From: Martin Kronbichler Date: Fri, 21 Jan 2022 16:24:01 +0000 (+0100) Subject: Fix bug in initial condition for transform_real_to_unit_cell X-Git-Tag: v9.4.0-rc1~574^2~1 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bb9ee462d8e6ae92b82af08fe5700cdc45577f48;p=dealii.git Fix bug in initial condition for transform_real_to_unit_cell --- diff --git a/doc/news/changes/minor/20220121MartinKronbichler b/doc/news/changes/minor/20220121MartinKronbichler new file mode 100644 index 0000000000..d3b9b73f8f --- /dev/null +++ b/doc/news/changes/minor/20220121MartinKronbichler @@ -0,0 +1,5 @@ +Fixed: MappingQ::transform_points_real_to_unit_cell has been made more robust, +correcting an unsuitable initial guess for the Newton iteration to compute the +inverse transformation in the case of bilinear/trilinear cells. +
+(Bruno Blais, Martin Kronbichler, 2022/01/22) diff --git a/include/deal.II/fe/mapping_q_internal.h b/include/deal.II/fe/mapping_q_internal.h index 3598ec1b60..ade514c553 100644 --- a/include/deal.II/fe/mapping_q_internal.h +++ b/include/deal.II/fe/mapping_q_internal.h @@ -482,6 +482,10 @@ namespace internal const std::vector & renumber, const bool print_iterations_to_deallog = false) { + if (print_iterations_to_deallog) + deallog << "Start MappingQ::do_transform_real_to_unit_cell for real " + << "point [ " << p << " ] " << std::endl; + AssertDimension(points.size(), Utilities::pow(polynomials_1d.size(), dim)); @@ -548,8 +552,8 @@ namespace internal const unsigned int newton_iteration_limit = 20; Point invalid_point; - invalid_point[0] = std::numeric_limits::infinity(); - bool try_project_to_unit_cell = false; + invalid_point[0] = std::numeric_limits::infinity(); + bool tried_project_to_unit_cell = false; unsigned int newton_iteration = 0; Number f_weighted_norm_square = 1.; @@ -578,7 +582,7 @@ namespace internal // back to the unit cell and go on with the Newton iteration // from there. Since the outside case is unlikely, we can // afford spending the extra effort at this place. - if (try_project_to_unit_cell == false) + if (tried_project_to_unit_cell == false) { p_unit = GeometryInfo::project_to_unit_cell(p_unit); p_real = internal::evaluate_tensor_product_value_and_gradient( @@ -590,7 +594,7 @@ namespace internal f = p_real.first - p; f_weighted_norm_square = 1.; last_f_weighted_norm_square = 1; - try_project_to_unit_cell = true; + tried_project_to_unit_cell = true; continue; } else @@ -606,7 +610,7 @@ namespace internal deallog << " delta=" << delta << std::endl; // do a line search - double step_length = 1; + double step_length = 1.0; do { // update of p_unit. The spacedim-th component of transformed @@ -630,11 +634,14 @@ namespace internal f_weighted_norm_square = (df_inverse * f_trial).norm_square(); if (print_iterations_to_deallog) - deallog << " step_length=" << step_length << std::endl - << " ||f || =" << f.norm() << std::endl - << " ||f*|| =" << f_trial.norm() << std::endl - << " ||f*||_A =" - << std::sqrt(f_weighted_norm_square) << std::endl; + { + deallog << " step_length=" << step_length << std::endl; + if (step_length == 1.0) + deallog << " ||f || =" << f.norm() << std::endl; + deallog << " ||f*|| =" << f_trial.norm() << std::endl + << " ||f*||_A =" + << std::sqrt(f_weighted_norm_square) << std::endl; + } // See if we are making progress with the current step length // and if not, reduce it by a factor of two and try again. @@ -674,7 +681,7 @@ namespace internal // too small, we give the iteration another try with the // projection of the initial guess to the unit cell before we give // up, just like for the negative determinant case. - if (step_length <= 0.05 && try_project_to_unit_cell == false) + if (step_length <= 0.05 && tried_project_to_unit_cell == false) { p_unit = GeometryInfo::project_to_unit_cell(p_unit); p_real = internal::evaluate_tensor_product_value_and_gradient( @@ -686,7 +693,7 @@ namespace internal f = p_real.first - p; f_weighted_norm_square = 1.; last_f_weighted_norm_square = 1; - try_project_to_unit_cell = true; + tried_project_to_unit_cell = true; continue; } else if (step_length <= 0.05) @@ -906,10 +913,16 @@ namespace internal make_array_view(real_support_points)); DerivativeForm<1, spacedim, dim> A_inv = affine.first.covariant_form().transpose(); - coefficients[0] = apply_transformation(A_inv, affine.second); + + // The code for evaluation assumes an additional transformation of + // the form (x - normalization_shift) * normalization_length -- + // account for this in the definition of the coefficients. + coefficients[0] = + apply_transformation(A_inv, normalization_shift - affine.second); for (unsigned int d = 0; d < spacedim; ++d) for (unsigned int e = 0; e < dim; ++e) - coefficients[1 + d][e] = A_inv[e][d]; + coefficients[1 + d][e] = + A_inv[e][d] * (1.0 / normalization_length); is_affine = true; return; } @@ -960,7 +973,8 @@ namespace internal Lij_sum += matrix[i][j] * matrix[i][j]; } AssertThrow(matrix[i][i] - Lij_sum >= 0, - ExcMessage("Matrix not positive definite")); + ExcMessage("Matrix of normal equations not positive " + "definite")); // Store the inverse in the diagonal since that is the quantity // needed later in the factorization as well as the forward and @@ -1028,10 +1042,30 @@ namespace internal if (!is_affine) { + Point result_affine = result; for (unsigned int d = 0, c = 0; d < spacedim; ++d) for (unsigned int e = 0; e <= d; ++e, ++c) result += coefficients[1 + spacedim + c] * (p_scaled[d] * p_scaled[e]); + + // Check if the quadratic approximation ends up considerably + // farther outside the unit cell on some or all SIMD lanes than + // the affine approximation - in that case, we switch those + // components back to the affine approximation. Note that the + // quadratic approximation will grow more quickly away from the + // unit cell. We make the selection for each SIMD lane with a + // ternary operation. + const Number distance_to_unit_cell = result.distance_square( + GeometryInfo::project_to_unit_cell(result)); + const Number affine_distance_to_unit_cell = + result_affine.distance_square( + GeometryInfo::project_to_unit_cell(result_affine)); + for (unsigned int d = 0; d < dim; ++d) + result[d] = compare_and_apply_mask( + distance_to_unit_cell, + affine_distance_to_unit_cell + 0.5, + result_affine[d], + result[d]); } return result; } diff --git a/tests/mappings/mapping_q_inverse_quadratic_approximation.output b/tests/mappings/mapping_q_inverse_quadratic_approximation.output index d8686eb7f4..d9863c2dd8 100644 --- a/tests/mappings/mapping_q_inverse_quadratic_approximation.output +++ b/tests/mappings/mapping_q_inverse_quadratic_approximation.output @@ -1,7 +1,7 @@ DEAL::Testing 2D with point -0.1498310826 0.7854420410 DEAL::Testing on cell 0_1:0 with center 0.8227241336 0.4750000000 -DEAL::Exact inverse: 1.679734433 2.008122269 +DEAL::Exact inverse: 1.679734433 2.008122260 DEAL::Affine approximation: 1.294871897 6.963559088 DEAL::Inverse quadratic approximation: 1.644896745 2.003800318 DEAL:: @@ -26,7 +26,7 @@ DEAL::Affine approximation: -0.1371549678 3.966937436 DEAL::Inverse quadratic approximation: -0.2909091648 1.929190316 DEAL:: DEAL::Testing on cell 1_1:1 with center -0.8227241336 -0.4750000000 -DEAL::Exact inverse: -1.321431976 2.123538334 +DEAL::Exact inverse: -1.321431986 2.123538296 DEAL::Affine approximation: -0.2948718968 13.03644091 DEAL::Inverse quadratic approximation: -0.9655241914 2.275064795 DEAL:: @@ -68,7 +68,7 @@ DEAL::Affine approximation: -0.1769771533 3.589871026 DEAL::Inverse quadratic approximation: -0.3233858788 1.488970865 DEAL:: DEAL::Testing on cell 1_1:1 with center -0.8227241336 -0.4750000000 -DEAL::Exact inverse: -1.321431983 1.631260238 +DEAL::Exact inverse: -1.321431986 1.631260249 DEAL::Affine approximation: -0.3445513904 13.22621847 DEAL::Inverse quadratic approximation: -1.067765287 1.852528354 DEAL:: @@ -78,7 +78,7 @@ DEAL::Affine approximation: -0.2566215243 2.589871026 DEAL::Inverse quadratic approximation: -0.3901601371 0.5348403961 DEAL:: DEAL::Testing on cell 1_1:3 with center -0.7361215932 -0.4250000000 -DEAL::Exact inverse: -1.321431983 0.6312603084 +DEAL::Exact inverse: -1.321431983 0.6312603085 DEAL::Affine approximation: -0.4439103775 12.22621847 DEAL::Inverse quadratic approximation: -1.324499457 0.9907864881 DEAL:: @@ -115,7 +115,7 @@ DEAL::Affine approximation: -0.3942308840 13.41599603 DEAL::Inverse quadratic approximation: -1.171258833 1.403869886 DEAL:: DEAL::Testing on cell 1_1:2 with center -0.7361215932 0.4250000000 -DEAL::Exact inverse: -0.3199797942 0.004618771511 +DEAL::Exact inverse: -0.3199797942 0.004618771512 DEAL::Affine approximation: -0.3011286728 2.212804616 DEAL::Inverse quadratic approximation: -0.4188102773 0.01487792182 DEAL:: @@ -137,7 +137,7 @@ DEAL::Affine approximation: 0.6872888532 -0.7700353780 DEAL::Inverse quadratic approximation: 0.6735562329 0.5114552797 DEAL:: DEAL::Testing on cell 0_1:2 with center 0.7361215932 0.4250000000 -DEAL::Exact inverse: 1.679734434 -0.4903548181 +DEAL::Exact inverse: 1.679734434 -0.4903548182 DEAL::Affine approximation: 1.554958657 5.394226417 DEAL::Inverse quadratic approximation: 1.973382985 -0.4493850397 DEAL:: @@ -162,14 +162,14 @@ DEAL::Affine approximation: -0.3456358213 1.835738205 DEAL::Inverse quadratic approximation: -0.4448257264 -0.5335632508 DEAL:: DEAL::Testing on cell 1_1:3 with center -0.7361215932 -0.4250000000 -DEAL::Exact inverse: -1.321431982 -0.3532973076 +DEAL::Exact inverse: -1.321431983 -0.3532973076 DEAL::Affine approximation: -0.5549586572 12.60577358 -DEAL::Inverse quadratic approximation: -1.570577755 -0.03655836469 +DEAL::Inverse quadratic approximation: -1.570577755 -0.03655836468 DEAL:: DEAL:: DEAL::Testing 2D with point -0.1872888532 0.9818025513 DEAL::Testing on cell 0_1:0 with center 0.8227241336 0.4750000000 -DEAL::Exact inverse: 1.679734435 0.01015282302 +DEAL::Exact inverse: 1.679734435 0.01015282301 DEAL::Affine approximation: 1.493589871 6.204448860 DEAL::Inverse quadratic approximation: 1.881022893 0.08910626957 DEAL:: @@ -179,14 +179,14 @@ DEAL::Affine approximation: 0.6971461613 -1.336879345 DEAL::Inverse quadratic approximation: 0.6752680942 0.001010067356 DEAL:: DEAL::Testing on cell 0_1:2 with center 0.7361215932 0.4250000000 -DEAL::Exact inverse: 1.679734433 -0.9898471766 +DEAL::Exact inverse: 1.679734433 -0.9898471760 DEAL::Affine approximation: 1.610482797 5.204448860 DEAL::Inverse quadratic approximation: 2.034386667 -1.028496543 DEAL:: DEAL::Testing on cell 0_1:3 with center 5.204748896e-17 0.8500000000 DEAL::Exact inverse: 0.6800000317 -0.9950656588 DEAL::Affine approximation: 0.7203398273 -2.336879345 -DEAL::Inverse quadratic approximation: 0.6740153620 -1.104288093 +DEAL::Inverse quadratic approximation: 0.8115480065 1.507109783 DEAL:: DEAL::Testing on cell 1_1:0 with center -0.8227241336 0.4750000000 DEAL::Exact inverse: -0.3199797942 0.005131968346 @@ -199,12 +199,12 @@ DEAL::Affine approximation: -0.4935898711 13.79555114 DEAL::Inverse quadratic approximation: -1.382003278 0.4281868663 DEAL:: DEAL::Testing on cell 1_1:2 with center -0.7361215932 0.4250000000 -DEAL::Exact inverse: -0.3199797940 -0.9948680322 +DEAL::Exact inverse: -0.3199797941 -0.9948680324 DEAL::Affine approximation: -0.3901429698 1.458671795 -DEAL::Inverse quadratic approximation: -0.4682064843 -1.110483122 +DEAL::Inverse quadratic approximation: -0.4269023613 -0.4705876412 DEAL:: DEAL::Testing on cell 1_1:3 with center -0.7361215932 -0.4250000000 -DEAL::Exact inverse: -1.321431978 -0.8455762513 +DEAL::Exact inverse: -1.321431974 -0.8455762606 DEAL::Affine approximation: -0.6104827971 12.79555114 DEAL::Inverse quadratic approximation: -1.696098323 -0.5939421483 DEAL:: @@ -295,7 +295,7 @@ DEAL:: DEAL:: DEAL::Testing 3D with point 0.05085652866 0.06999800658 0.8623369432 DEAL::Testing on cell 0_0: with center -9.723960037e-18 -9.723960037e-18 -0.9000000000 -DEAL::Exact inverse: 0.4633821073 0.4496318287 9.333474387 +DEAL::Exact inverse: 0.4633821073 0.4496318287 9.333474388 DEAL::Affine approximation: 0.5489367175 0.5673556132 12.46805699 DEAL::Inverse quadratic approximation: 0.6217110739 0.6675209216 0.8911022773 DEAL:: @@ -331,7 +331,7 @@ DEAL:: DEAL:: DEAL::Testing 3D with point 0.05672458966 0.07807469965 0.9618373598 DEAL::Testing on cell 0_0: with center -9.723960037e-18 -9.723960037e-18 -0.9000000000 -DEAL::Exact inverse: 0.4633821073 0.4496318287 9.833490663 +DEAL::Exact inverse: 0.4633821073 0.4496318287 9.833490662 DEAL::Affine approximation: 0.5545832618 0.5751274148 13.32975588 DEAL::Inverse quadratic approximation: 0.6416309076 0.6949382206 0.4108019385 DEAL:: diff --git a/tests/mappings/mapping_q_real_to_unit_internal.output b/tests/mappings/mapping_q_real_to_unit_internal.output index 67c0a772fc..ef468b6093 100644 --- a/tests/mappings/mapping_q_real_to_unit_internal.output +++ b/tests/mappings/mapping_q_real_to_unit_internal.output @@ -3,29 +3,31 @@ DEAL::Testing 2D with point -0.1498310826 0.7854420410 DEAL::Testing on cell 0_1:0 with center 0.8227241336 0.4750000000 DEAL:: DEAL::Testing on cell 0_1:1 with center 5.817072296e-17 0.9500000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ -0.1498310826 0.7854420410 ] DEAL::Newton iteration 0 for unit point guess 0.6577169290 0.9304965238 DEAL:: delta=-0.01964393136 -1.075627827 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.1091688320 -DEAL:: ||f*|| =0.002220292790 -DEAL:: ||f*||_A =0.002879917279 +DEAL:: ||f*|| =0.002220292789 +DEAL:: ||f*||_A =0.002879917271 DEAL::Newton iteration 1 for unit point guess 0.6773608604 2.006124351 -DEAL:: delta=-0.002639886633 0.002146340320 +DEAL:: delta=-0.002639886633 0.002146340306 DEAL:: step_length=1.000000000 -DEAL:: ||f || =0.002220292790 -DEAL:: ||f*|| =3.111968626e-06 -DEAL:: ||f*||_A =3.056234667e-05 +DEAL:: ||f || =0.002220292789 +DEAL:: ||f*|| =3.111971807e-06 +DEAL:: ||f*||_A =3.056237858e-05 DEAL::Newton iteration 2 for unit point guess 0.6800007470 2.003978011 -DEAL:: delta=7.153584652e-07 3.053776106e-05 +DEAL:: delta=7.153587774e-07 3.053779297e-05 DEAL:: step_length=1.000000000 -DEAL:: ||f || =3.111968626e-06 -DEAL:: ||f*|| =2.475371550e-12 -DEAL:: ||f*||_A =5.596813561e-12 -DEAL::Iteration converged for p_unit = [ 0.6800000317 2.003947473 ] and iteration error 5.596813561e-12 +DEAL:: ||f || =3.111971807e-06 +DEAL:: ||f*|| =3.788501474e-12 +DEAL:: ||f*||_A =2.740859243e-11 +DEAL::Iteration converged for p_unit = [ 0.6800000317 2.003947473 ] and iteration error 1.148138274e-11 DEAL:: DEAL::Testing on cell 0_1:2 with center 0.7361215932 0.4250000000 DEAL:: DEAL::Testing on cell 0_1:3 with center 5.204748896e-17 0.8500000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ -0.1498310826 0.7854420410 ] DEAL::Newton iteration 0 for unit point guess 0.6762718619 -0.06950347624 DEAL:: delta=-0.003286901688 -1.073511888 DEAL:: step_length=1.000000000 @@ -33,49 +35,50 @@ DEAL:: ||f || =0.1073965686 DEAL:: ||f*|| =0.0003695425182 DEAL:: ||f*||_A =0.0003919325980 DEAL::Newton iteration 1 for unit point guess 0.6795587635 1.004008412 -DEAL:: delta=-0.0004412714742 6.008501490e-05 +DEAL:: delta=-0.0004412714742 6.008501488e-05 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.0003695425182 -DEAL:: ||f*|| =8.541647302e-08 -DEAL:: ||f*||_A =8.537238397e-07 +DEAL:: ||f*|| =8.541647246e-08 +DEAL:: ||f*||_A =8.537238341e-07 DEAL::Newton iteration 2 for unit point guess 0.6800000350 1.003948327 -DEAL:: delta=3.347866320e-09 8.537045958e-07 +DEAL:: delta=3.347866293e-09 8.537045902e-07 DEAL:: step_length=1.000000000 -DEAL:: ||f || =8.541647302e-08 -DEAL:: ||f*|| =3.342213889e-16 -DEAL:: ||f*||_A =1.746985821e-15 -DEAL::Iteration converged for p_unit = [ 0.6800000317 1.003947473 ] and iteration error 1.746985821e-15 +DEAL:: ||f || =8.541647246e-08 +DEAL:: ||f*|| =3.248706834e-16 +DEAL:: ||f*||_A =6.445890195e-16 +DEAL::Iteration converged for p_unit = [ 0.6800000317 1.003947473 ] and iteration error 6.445890195e-16 DEAL:: DEAL::Testing on cell 1_1:0 with center -0.8227241336 0.4750000000 DEAL:: DEAL::Testing on cell 1_1:1 with center -0.8227241336 -0.4750000000 DEAL:: DEAL::Testing on cell 1_1:2 with center -0.7361215932 0.4250000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ -0.1498310826 0.7854420410 ] DEAL::Newton iteration 0 for unit point guess -0.2121143758 2.966937436 -DEAL:: delta=0.1426653570 1.911921754 +DEAL:: delta=0.1426653570 1.911921755 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.2113822431 -DEAL:: ||f*|| =0.02949335980 -DEAL:: ||f*||_A =0.09899499681 -DEAL::Newton iteration 1 for unit point guess -0.3547797328 1.055015682 -DEAL:: delta=-0.03501372833 0.04561257975 -DEAL:: step_length=1.000000000 -DEAL:: ||f || =0.02949335980 -DEAL:: ||f*|| =0.0005592232088 -DEAL:: ||f*||_A =0.005362688549 +DEAL:: ||f*|| =0.02949335977 +DEAL:: ||f*||_A =0.09899499581 +DEAL::Newton iteration 1 for unit point guess -0.3547797328 1.055015681 +DEAL:: delta=-0.03501372831 0.04561257848 +DEAL:: step_length=1.000000000 +DEAL:: ||f || =0.02949335977 +DEAL:: ||f*|| =0.0005592232069 +DEAL:: ||f*||_A =0.005362688543 DEAL::Newton iteration 2 for unit point guess -0.3197660045 1.009403103 -DEAL:: delta=0.0002139315510 0.005297328002 +DEAL:: delta=0.0002139315453 0.005297327998 DEAL:: step_length=1.000000000 -DEAL:: ||f || =0.0005592232088 -DEAL:: ||f*|| =1.204134814e-07 -DEAL:: ||f*||_A =2.454543669e-07 +DEAL:: ||f || =0.0005592232069 +DEAL:: ||f*|| =1.204134891e-07 +DEAL:: ||f*||_A =2.454543637e-07 DEAL::Newton iteration 3 for unit point guess -0.3199799360 1.004105775 -DEAL:: delta=-1.417819883e-07 2.000356681e-07 +DEAL:: delta=-1.417819978e-07 2.000356573e-07 DEAL:: step_length=1.000000000 -DEAL:: ||f || =1.204134814e-07 -DEAL:: ||f*|| =2.123533725e-14 -DEAL:: ||f*||_A =1.942358461e-13 -DEAL::Iteration converged for p_unit = [ -0.3199797942 1.004105575 ] and iteration error 1.942358461e-13 +DEAL:: ||f || =1.204134891e-07 +DEAL:: ||f*|| =2.222006752e-14 +DEAL:: ||f*||_A =2.166173466e-13 +DEAL::Iteration converged for p_unit = [ -0.3199797942 1.004105575 ] and iteration error 2.166173466e-13 DEAL:: DEAL::Testing on cell 1_1:3 with center -0.7361215932 -0.4250000000 DEAL:: @@ -92,79 +95,82 @@ DEAL::Testing 2D with point -0.1591955252 0.8345321686 DEAL::Testing on cell 0_1:0 with center 0.8227241336 0.4750000000 DEAL:: DEAL::Testing on cell 0_1:1 with center 5.817072296e-17 0.9500000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ -0.1591955252 0.8345321686 ] DEAL::Newton iteration 0 for unit point guess 0.6675742371 0.3636525565 DEAL:: delta=-0.01095479005 -1.141260873 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.1146602330 DEAL:: ||f*|| =0.001310641447 -DEAL:: ||f*||_A =0.001412896727 +DEAL:: ||f*||_A =0.001412896728 DEAL::Newton iteration 1 for unit point guess 0.6785290271 1.504913430 -DEAL:: delta=-0.001471128494 0.0007091597170 +DEAL:: delta=-0.001471128494 0.0007091597193 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.001310641447 -DEAL:: ||f*|| =1.014013368e-06 -DEAL:: ||f*||_A =1.008240256e-05 +DEAL:: ||f*|| =1.014013058e-06 +DEAL:: ||f*||_A =1.008239954e-05 DEAL::Newton iteration 2 for unit point guess 0.6800001556 1.504204270 -DEAL:: delta=1.239682307e-07 1.007997444e-05 +DEAL:: delta=1.239681334e-07 1.007997142e-05 DEAL:: step_length=1.000000000 -DEAL:: ||f || =1.014013368e-06 -DEAL:: ||f*|| =1.543231669e-13 -DEAL:: ||f*||_A =2.394277731e-13 -DEAL::Iteration converged for p_unit = [ 0.6800000317 1.504194190 ] and iteration error 2.394277731e-13 +DEAL:: ||f || =1.014013058e-06 +DEAL:: ||f*|| =1.507011618e-13 +DEAL:: ||f*||_A =7.591076711e-13 +DEAL::Iteration converged for p_unit = [ 0.6800000317 1.504194190 ] and iteration error 7.591076711e-13 DEAL:: DEAL::Testing on cell 0_1:2 with center 0.7361215932 0.4250000000 DEAL:: DEAL::Testing on cell 0_1:3 with center 5.204748896e-17 0.8500000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ -0.1591955252 0.8345321686 ] DEAL::Newton iteration 0 for unit point guess 0.6872888532 -0.6363474435 DEAL:: delta=0.006426066544 -1.140789116 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.1142630680 -DEAL:: ||f*|| =0.0007679627762 -DEAL:: ||f*||_A =0.0007847271756 +DEAL:: ||f*|| =0.0007679627763 +DEAL:: ||f*||_A =0.0007847271769 DEAL::Newton iteration 1 for unit point guess 0.6808627867 0.5044416722 -DEAL:: delta=0.0008627800205 0.0002440148031 +DEAL:: delta=0.0008627800205 0.0002440148084 DEAL:: step_length=1.000000000 -DEAL:: ||f || =0.0007679627762 -DEAL:: ||f*|| =3.474553334e-07 -DEAL:: ||f*||_A =3.467706919e-06 +DEAL:: ||f || =0.0007679627763 +DEAL:: ||f*|| =3.474553337e-07 +DEAL:: ||f*||_A =3.467706923e-06 DEAL::Newton iteration 2 for unit point guess 0.6800000067 0.5041976574 -DEAL:: delta=-2.501310646e-08 3.467419577e-06 +DEAL:: delta=-2.501310696e-08 3.467419581e-06 DEAL:: step_length=1.000000000 -DEAL:: ||f || =3.474553334e-07 -DEAL:: ||f*|| =9.128842154e-15 -DEAL:: ||f*||_A =1.103190943e-14 -DEAL::Iteration converged for p_unit = [ 0.6800000317 0.5041941900 ] and iteration error 1.103190943e-14 +DEAL:: ||f || =3.474553337e-07 +DEAL:: ||f*|| =9.047849370e-15 +DEAL:: ||f*||_A =1.100561459e-14 +DEAL::Iteration converged for p_unit = [ 0.6800000317 0.5041941900 ] and iteration error 1.100561459e-14 DEAL:: DEAL::Testing on cell 1_1:0 with center -0.8227241336 0.4750000000 DEAL:: DEAL::Testing on cell 1_1:1 with center -0.8227241336 -0.4750000000 DEAL:: DEAL::Testing on cell 1_1:2 with center -0.7361215932 0.4250000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ -0.1591955252 0.8345321686 ] DEAL::Newton iteration 0 for unit point guess -0.2566215243 2.589871026 -DEAL:: delta=0.08391429210 2.066838582 +DEAL:: delta=0.08391429211 2.066838582 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.2142321563 -DEAL:: ||f*|| =0.01836658887 -DEAL:: ||f*||_A =0.04233118966 -DEAL::Newton iteration 1 for unit point guess -0.3405358164 0.5230324440 -DEAL:: delta=-0.02059922788 0.01670588339 -DEAL:: step_length=1.000000000 -DEAL:: ||f || =0.01836658887 -DEAL:: ||f*|| =0.0002001773451 -DEAL:: ||f*||_A =0.001972573880 +DEAL:: ||f*|| =0.01836658888 +DEAL:: ||f*||_A =0.04233118992 +DEAL::Newton iteration 1 for unit point guess -0.3405358164 0.5230324443 +DEAL:: delta=-0.02059922789 0.01670588372 +DEAL:: step_length=1.000000000 +DEAL:: ||f || =0.01836658888 +DEAL:: ||f*|| =0.0002001773455 +DEAL:: ||f*||_A =0.001972573883 DEAL::Newton iteration 2 for unit point guess -0.3199365885 0.5063265606 -DEAL:: delta=4.321573340e-05 0.001964378821 +DEAL:: delta=4.321573419e-05 0.001964378823 DEAL:: step_length=1.000000000 -DEAL:: ||f || =0.0002001773451 -DEAL:: ||f*|| =8.935712282e-09 -DEAL:: ||f*||_A =1.324222136e-08 +DEAL:: ||f || =0.0002001773455 +DEAL:: ||f*|| =8.935714830e-09 +DEAL:: ||f*||_A =1.324212245e-08 DEAL::Newton iteration 3 for unit point guess -0.3199798042 0.5043621818 -DEAL:: delta=-9.994412487e-09 8.680613328e-09 +DEAL:: delta=-9.994417072e-09 8.680457238e-09 DEAL:: step_length=1.000000000 -DEAL:: ||f || =8.935712282e-09 -DEAL:: ||f*|| =7.850462293e-15 -DEAL:: ||f*||_A =9.547950136e-15 -DEAL::Iteration converged for p_unit = [ -0.3199797942 0.5043621731 ] and iteration error 9.547950136e-15 +DEAL:: ||f || =8.935714830e-09 +DEAL:: ||f*|| =1.649391282e-14 +DEAL:: ||f*||_A =1.559421775e-13 +DEAL::Iteration converged for p_unit = [ -0.3199797942 0.5043621731 ] and iteration error 1.559421775e-13 DEAL:: DEAL::Testing on cell 1_1:3 with center -0.7361215932 -0.4250000000 DEAL:: @@ -181,6 +187,7 @@ DEAL::Testing 2D with point -0.1685599679 0.8836222961 DEAL::Testing on cell 0_1:0 with center 0.8227241336 0.4750000000 DEAL:: DEAL::Testing on cell 0_1:1 with center 5.817072296e-17 0.9500000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ -0.1685599679 0.8836222961 ] DEAL::Newton iteration 0 for unit point guess 0.6774315452 -0.2031914108 DEAL:: delta=-0.002264482121 -1.207664857 DEAL:: step_length=1.000000000 @@ -188,72 +195,74 @@ DEAL:: ||f || =0.1207907202 DEAL:: ||f*|| =0.0002863941104 DEAL:: ||f*||_A =0.0002692200273 DEAL::Newton iteration 1 for unit point guess 0.6796960273 1.004473446 -DEAL:: delta=-0.0003040054862 3.208354073e-05 +DEAL:: delta=-0.0003040054862 3.208354056e-05 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.0002863941104 -DEAL:: ||f*|| =4.559590695e-08 -DEAL:: ||f*||_A =4.558469573e-07 +DEAL:: ||f*|| =4.559590788e-08 +DEAL:: ||f*||_A =4.558469666e-07 DEAL::Newton iteration 2 for unit point guess 0.6800000328 1.004441363 -DEAL:: delta=1.094818045e-09 4.558424191e-07 +DEAL:: delta=1.094817903e-09 4.558424284e-07 DEAL:: step_length=1.000000000 -DEAL:: ||f || =4.559590695e-08 -DEAL:: ||f*|| =4.518280360e-16 -DEAL:: ||f*||_A =4.518258255e-15 -DEAL::Iteration converged for p_unit = [ 0.6800000317 1.004440907 ] and iteration error 4.518258255e-15 +DEAL:: ||f || =4.559590788e-08 +DEAL:: ||f*|| =3.342213889e-16 +DEAL:: ||f*||_A =3.323891971e-15 +DEAL::Iteration converged for p_unit = [ 0.6800000317 1.004440907 ] and iteration error 3.323891971e-15 DEAL:: DEAL::Testing on cell 0_1:2 with center 0.7361215932 0.4250000000 DEAL:: DEAL::Testing on cell 0_1:3 with center 5.204748896e-17 0.8500000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ -0.1685599679 0.8836222961 ] DEAL::Newton iteration 0 for unit point guess 0.6983058446 -1.203191411 DEAL:: delta=0.01613817896 -1.209285116 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.1221516894 -DEAL:: ||f*|| =0.002048430507 -DEAL:: ||f*||_A =0.002304452941 -DEAL::Newton iteration 1 for unit point guess 0.6821676656 0.006093705129 -DEAL:: delta=0.002168030425 0.001629622689 -DEAL:: step_length=1.000000000 -DEAL:: ||f || =0.002048430507 -DEAL:: ||f*|| =2.347437833e-06 -DEAL:: ||f*||_A =2.318708831e-05 -DEAL::Newton iteration 2 for unit point guess 0.6799996352 0.004464082440 -DEAL:: delta=-3.964683032e-07 2.317537267e-05 -DEAL:: step_length=1.000000000 -DEAL:: ||f || =2.347437833e-06 -DEAL:: ||f*|| =9.653137149e-13 -DEAL:: ||f*||_A =1.283764955e-12 -DEAL::Iteration converged for p_unit = [ 0.6800000317 0.004440907068 ] and iteration error 1.283764955e-12 +DEAL:: ||f*|| =0.002048430510 +DEAL:: ||f*||_A =0.002304452959 +DEAL::Newton iteration 1 for unit point guess 0.6821676656 0.006093705159 +DEAL:: delta=0.002168030427 0.001629622718 +DEAL:: step_length=1.000000000 +DEAL:: ||f || =0.002048430510 +DEAL:: ||f*|| =2.347437841e-06 +DEAL:: ||f*||_A =2.318708838e-05 +DEAL::Newton iteration 2 for unit point guess 0.6799996352 0.004464082441 +DEAL:: delta=-3.964683108e-07 2.317537274e-05 +DEAL:: step_length=1.000000000 +DEAL:: ||f || =2.347437841e-06 +DEAL:: ||f*|| =9.653109564e-13 +DEAL:: ||f*||_A =1.283078594e-12 +DEAL::Iteration converged for p_unit = [ 0.6800000317 0.004440907068 ] and iteration error 1.283078594e-12 DEAL:: DEAL::Testing on cell 1_1:0 with center -0.8227241336 0.4750000000 DEAL:: DEAL::Testing on cell 1_1:1 with center -0.8227241336 -0.4750000000 DEAL:: DEAL::Testing on cell 1_1:2 with center -0.7361215932 0.4250000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ -0.1685599679 0.8836222961 ] DEAL::Newton iteration 0 for unit point guess -0.3011286728 2.212804616 -DEAL:: delta=0.02498309308 2.206435877 +DEAL:: delta=0.02498309303 2.206435877 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.2213639846 -DEAL:: ||f*|| =0.005779652832 -DEAL:: ||f*||_A =0.008680805469 -DEAL::Newton iteration 1 for unit point guess -0.3261117659 0.006368738899 -DEAL:: delta=-0.006133082543 0.001564845993 -DEAL:: step_length=1.000000000 -DEAL:: ||f || =0.005779652832 -DEAL:: ||f*|| =1.854230994e-05 -DEAL:: ||f*||_A =0.0001851872864 -DEAL::Newton iteration 2 for unit point guess -0.3199786833 0.004803892906 -DEAL:: delta=1.110956583e-06 0.0001851213886 -DEAL:: step_length=1.000000000 -DEAL:: ||f || =1.854230994e-05 -DEAL:: ||f*|| =2.156950753e-11 -DEAL:: ||f*||_A =2.371298577e-11 +DEAL:: ||f*|| =0.005779652792 +DEAL:: ||f*||_A =0.008680805434 +DEAL::Newton iteration 1 for unit point guess -0.3261117658 0.006368738978 +DEAL:: delta=-0.006133082500 0.001564846074 +DEAL:: step_length=1.000000000 +DEAL:: ||f || =0.005779652792 +DEAL:: ||f*|| =1.854230964e-05 +DEAL:: ||f*||_A =0.0001851872833 +DEAL::Newton iteration 2 for unit point guess -0.3199786833 0.004803892903 +DEAL:: delta=1.110956659e-06 0.0001851213856 +DEAL:: step_length=1.000000000 +DEAL:: ||f || =1.854230964e-05 +DEAL:: ||f*|| =2.154698296e-11 +DEAL:: ||f*||_A =2.365437919e-11 DEAL::Newton iteration 3 for unit point guess -0.3199797943 0.004618771518 -DEAL:: delta=-2.288319216e-11 6.216154557e-12 +DEAL:: delta=-2.285969181e-11 6.077798003e-12 DEAL:: step_length=1.000000000 -DEAL:: ||f || =2.156950753e-11 -DEAL:: ||f*|| =2.992994541e-14 -DEAL:: ||f*||_A =2.485467891e-13 -DEAL::Iteration converged for p_unit = [ -0.3199797942 0.004618771511 ] and iteration error 2.485467891e-13 +DEAL:: ||f || =2.154698296e-11 +DEAL:: ||f*|| =2.839959666e-14 +DEAL:: ||f*||_A =1.313874113e-13 +DEAL::Iteration converged for p_unit = [ -0.3199797942 0.004618771512 ] and iteration error 1.313874113e-13 DEAL:: DEAL::Testing on cell 1_1:3 with center -0.7361215932 -0.4250000000 DEAL:: @@ -270,110 +279,114 @@ DEAL::Testing 2D with point -0.1779244106 0.9327124237 DEAL::Testing on cell 0_1:0 with center 0.8227241336 0.4750000000 DEAL:: DEAL::Testing on cell 0_1:1 with center 5.817072296e-17 0.9500000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ -0.1779244106 0.9327124237 ] DEAL::Newton iteration 0 for unit point guess 0.6872888532 -0.7700353780 DEAL:: delta=0.006426066546 -1.274999600 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.1277057819 -DEAL:: ||f*|| =0.0008583113365 -DEAL:: ||f*||_A =0.0007905789066 +DEAL:: ||f*|| =0.0008583113363 +DEAL:: ||f*||_A =0.0007905789081 DEAL::Newton iteration 1 for unit point guess 0.6808627867 0.5049642219 -DEAL:: delta=0.0008627800189 0.0002727224011 +DEAL:: delta=0.0008627800186 0.0002727224076 DEAL:: step_length=1.000000000 -DEAL:: ||f || =0.0008583113365 -DEAL:: ||f*|| =3.883324301e-07 -DEAL:: ||f*||_A =3.875652879e-06 +DEAL:: ||f || =0.0008583113363 +DEAL:: ||f*|| =3.883324299e-07 +DEAL:: ||f*||_A =3.875652877e-06 DEAL::Newton iteration 2 for unit point guess 0.6800000067 0.5046914995 -DEAL:: delta=-2.501310404e-08 3.875351281e-06 +DEAL:: delta=-2.501310465e-08 3.875351278e-06 DEAL:: step_length=1.000000000 -DEAL:: ||f || =3.883324301e-07 -DEAL:: ||f*|| =1.018035770e-14 -DEAL:: ||f*||_A =1.282440299e-14 -DEAL::Iteration converged for p_unit = [ 0.6800000317 0.5046876241 ] and iteration error 1.282440299e-14 +DEAL:: ||f || =3.883324299e-07 +DEAL:: ||f*|| =1.021710599e-14 +DEAL:: ||f*||_A =1.031033643e-14 +DEAL::Iteration converged for p_unit = [ 0.6800000317 0.5046876241 ] and iteration error 1.031033643e-14 DEAL:: DEAL::Testing on cell 0_1:2 with center 0.7361215932 0.4250000000 DEAL:: DEAL::Testing on cell 0_1:3 with center 5.204748896e-17 0.8500000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ -0.1779244106 0.9327124237 ] DEAL::Newton iteration 0 for unit point guess 0.7093228359 -1.770035378 -DEAL:: delta=0.02584814312 -1.279199240 +DEAL:: delta=0.02584814311 -1.279199239 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.1311997489 -DEAL:: ||f*|| =0.003483086009 -DEAL:: ||f*||_A =0.004640017241 -DEAL::Newton iteration 1 for unit point guess 0.6834746928 -0.4908361385 -DEAL:: delta=0.003476292242 0.004413379362 -DEAL:: step_length=1.000000000 -DEAL:: ||f || =0.003483086009 -DEAL:: ||f*|| =6.491662569e-06 -DEAL:: ||f*||_A =6.293718017e-05 +DEAL:: ||f*|| =0.003483086008 +DEAL:: ||f*||_A =0.004640017051 +DEAL::Newton iteration 1 for unit point guess 0.6834746928 -0.4908361388 +DEAL:: delta=0.003476292244 0.004413379108 +DEAL:: step_length=1.000000000 +DEAL:: ||f || =0.003483086008 +DEAL:: ||f*|| =6.491662448e-06 +DEAL:: ||f*||_A =6.293717918e-05 DEAL::Newton iteration 2 for unit point guess 0.6799984006 -0.4952495179 -DEAL:: delta=-1.631085849e-06 6.285798976e-05 +DEAL:: delta=-1.631085748e-06 6.285798877e-05 DEAL:: step_length=1.000000000 -DEAL:: ||f || =6.491662569e-06 -DEAL:: ||f*|| =1.083964827e-11 -DEAL:: ||f*||_A =1.812776080e-11 +DEAL:: ||f || =6.491662448e-06 +DEAL:: ||f*|| =1.082952623e-11 +DEAL:: ||f*||_A =1.796084017e-11 DEAL::Newton iteration 3 for unit point guess 0.6800000317 -0.4953123759 -DEAL:: delta=1.080251783e-11 1.455728296e-11 +DEAL:: delta=1.079499123e-11 1.435455296e-11 DEAL:: step_length=1.000000000 -DEAL:: ||f || =1.083964827e-11 -DEAL:: ||f*|| =5.432055468e-14 -DEAL:: ||f*||_A =5.431295206e-13 -DEAL::Iteration converged for p_unit = [ 0.6800000317 -0.4953123759 ] and iteration error 5.431295206e-13 +DEAL:: ||f || =1.082952623e-11 +DEAL:: ||f*|| =1.161181964e-14 +DEAL:: ||f*||_A =1.127395786e-13 +DEAL::Iteration converged for p_unit = [ 0.6800000317 -0.4953123759 ] and iteration error 1.127395786e-13 DEAL:: DEAL::Testing on cell 1_1:0 with center -0.8227241336 0.4750000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ -0.1779244106 0.9327124237 ] DEAL::Newton iteration 0 for unit point guess -0.2566215243 2.835738205 -DEAL:: delta=0.08391430091 2.309996094 +DEAL:: delta=0.08391430126 2.309996091 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.2394359386 -DEAL:: ||f*|| =0.02052737244 -DEAL:: ||f*||_A =0.04536287509 -DEAL::Newton iteration 1 for unit point guess -0.3405358252 0.5257421110 -DEAL:: delta=-0.02059923664 0.01867124727 -DEAL:: step_length=1.000000000 -DEAL:: ||f || =0.02052737244 -DEAL:: ||f*|| =0.0002237277955 -DEAL:: ||f*||_A =0.002204559446 -DEAL::Newton iteration 2 for unit point guess -0.3199365886 0.5070708637 -DEAL:: delta=4.321568008e-05 0.002195484093 -DEAL:: step_length=1.000000000 -DEAL:: ||f || =0.0002237277955 -DEAL:: ||f*|| =9.986962090e-09 -DEAL:: ||f*||_A =1.393354314e-08 +DEAL:: ||f*|| =0.02052737282 +DEAL:: ||f*||_A =0.04536287909 +DEAL::Newton iteration 1 for unit point guess -0.3405358255 0.5257421149 +DEAL:: delta=-0.02059923699 0.01867125106 +DEAL:: step_length=1.000000000 +DEAL:: ||f || =0.02052737282 +DEAL:: ||f*|| =0.0002237278046 +DEAL:: ||f*||_A =0.002204559523 +DEAL::Newton iteration 2 for unit point guess -0.3199365885 0.5070708638 +DEAL:: delta=4.321568918e-05 0.002195484167 +DEAL:: step_length=1.000000000 +DEAL:: ||f || =0.0002237278046 +DEAL:: ||f*|| =9.986961377e-09 +DEAL:: ||f*||_A =1.393358301e-08 DEAL::Newton iteration 3 for unit point guess -0.3199798042 0.5048753796 -DEAL:: delta=-9.994403471e-09 9.701703420e-09 +DEAL:: delta=-9.994402177e-09 9.701761994e-09 DEAL:: step_length=1.000000000 -DEAL:: ||f || =9.986962090e-09 -DEAL:: ||f*|| =1.175801663e-14 -DEAL:: ||f*||_A =7.866427655e-14 -DEAL::Iteration converged for p_unit = [ -0.3199797942 0.5048753699 ] and iteration error 7.866427655e-14 +DEAL:: ||f || =9.986961377e-09 +DEAL:: ||f*|| =5.613217784e-15 +DEAL:: ||f*||_A =5.299531741e-14 +DEAL::Iteration converged for p_unit = [ -0.3199797942 0.5048753699 ] and iteration error 5.299531741e-14 DEAL:: DEAL::Testing on cell 1_1:1 with center -0.8227241336 -0.4750000000 DEAL:: DEAL::Testing on cell 1_1:2 with center -0.7361215932 0.4250000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ -0.1779244106 0.9327124237 ] DEAL::Newton iteration 0 for unit point guess -0.3456358213 1.835738205 -DEAL:: delta=-0.03399801319 2.327443055 +DEAL:: delta=-0.03399801320 2.327443055 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.2341373451 -DEAL:: ||f*|| =0.008302069701 -DEAL:: ||f*||_A =0.01256092621 -DEAL::Newton iteration 1 for unit point guess -0.3116378081 -0.4917048501 -DEAL:: delta=0.008344955586 0.003058087920 -DEAL:: step_length=1.000000000 -DEAL:: ||f || =0.008302069701 -DEAL:: ||f*|| =3.628962144e-05 -DEAL:: ||f*||_A =0.0003619456002 +DEAL:: ||f*|| =0.008302069707 +DEAL:: ||f*||_A =0.01256092625 +DEAL::Newton iteration 1 for unit point guess -0.3116378081 -0.4917048500 +DEAL:: delta=0.008344955591 0.003058087986 +DEAL:: step_length=1.000000000 +DEAL:: ||f || =0.008302069707 +DEAL:: ||f*|| =3.628962386e-05 +DEAL:: ||f*||_A =0.0003619456236 DEAL::Newton iteration 2 for unit point guess -0.3199827637 -0.4947629380 -DEAL:: delta=-2.969540907e-06 0.0003616920856 +DEAL:: delta=-2.969542047e-06 0.0003616921090 DEAL:: step_length=1.000000000 -DEAL:: ||f || =3.628962144e-05 -DEAL:: ||f*|| =1.129384400e-10 -DEAL:: ||f*||_A =1.384346268e-10 +DEAL:: ||f || =3.628962386e-05 +DEAL:: ||f*|| =1.129550220e-10 +DEAL:: ||f*||_A =1.145932932e-10 DEAL::Newton iteration 3 for unit point guess -0.3199797941 -0.4951246301 -DEAL:: delta=1.132731643e-10 7.957265822e-11 +DEAL:: delta=1.135631070e-10 1.529558763e-11 DEAL:: step_length=1.000000000 -DEAL:: ||f || =1.129384400e-10 -DEAL:: ||f*|| =2.738251725e-12 -DEAL:: ||f*||_A =2.058225514e-11 -DEAL::Iteration converged for p_unit = [ -0.3199797942 -0.4951246301 ] and iteration error 2.058225514e-11 +DEAL:: ||f || =1.129550220e-10 +DEAL:: ||f*|| =5.774045463e-12 +DEAL:: ||f*||_A =5.059472616e-11 +DEAL::Iteration converged for p_unit = [ -0.3199797942 -0.4951246301 ] and iteration error 5.059472616e-11 DEAL:: DEAL::Testing on cell 1_1:3 with center -0.7361215932 -0.4250000000 DEAL:: @@ -390,91 +403,94 @@ DEAL::Testing 2D with point -0.1872888532 0.9818025513 DEAL::Testing on cell 0_1:0 with center 0.8227241336 0.4750000000 DEAL:: DEAL::Testing on cell 0_1:1 with center 5.817072296e-17 0.9500000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ -0.1872888532 0.9818025513 ] DEAL::Newton iteration 0 for unit point guess 0.6971461613 -1.336879345 -DEAL:: delta=0.01511593008 -1.343424826 +DEAL:: delta=0.01511593009 -1.343424826 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.1355357751 -DEAL:: ||f*|| =0.002130899758 -DEAL:: ||f*||_A =0.002185874340 -DEAL::Newton iteration 1 for unit point guess 0.6820302312 0.006545480637 -DEAL:: delta=0.002030525298 0.001588550825 -DEAL:: step_length=1.000000000 -DEAL:: ||f || =0.002130899758 -DEAL:: ||f*|| =2.284452314e-06 -DEAL:: ||f*||_A =2.259810758e-05 +DEAL:: ||f*|| =0.002130899755 +DEAL:: ||f*||_A =0.002185874357 +DEAL::Newton iteration 1 for unit point guess 0.6820302312 0.006545480669 +DEAL:: delta=0.002030525295 0.001588550858 +DEAL:: step_length=1.000000000 +DEAL:: ||f || =0.002130899755 +DEAL:: ||f*|| =2.284452308e-06 +DEAL:: ||f*||_A =2.259810751e-05 DEAL::Newton iteration 2 for unit point guess 0.6799997059 0.004956929811 -DEAL:: delta=-3.257664409e-07 2.258862513e-05 +DEAL:: delta=-3.257664471e-07 2.258862507e-05 DEAL:: step_length=1.000000000 -DEAL:: ||f || =2.284452314e-06 -DEAL:: ||f*|| =7.727227667e-13 -DEAL:: ||f*||_A =9.381448999e-13 -DEAL::Iteration converged for p_unit = [ 0.6800000317 0.004934341186 ] and iteration error 9.381448999e-13 +DEAL:: ||f || =2.284452308e-06 +DEAL:: ||f*|| =7.727988801e-13 +DEAL:: ||f*||_A =9.367047854e-13 +DEAL::Iteration converged for p_unit = [ 0.6800000317 0.004934341186 ] and iteration error 9.367047854e-13 DEAL:: DEAL::Testing on cell 0_1:2 with center 0.7361215932 0.4250000000 DEAL:: DEAL::Testing on cell 0_1:3 with center 5.204748896e-17 0.8500000000 DEAL:: DEAL::Testing on cell 1_1:0 with center -0.8227241336 0.4750000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ -0.1872888532 0.9818025513 ] DEAL::Newton iteration 0 for unit point guess -0.2964437098 2.458671795 -DEAL:: delta=0.03119099912 2.450508799 +DEAL:: delta=0.03119099915 2.450508799 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.2462942128 -DEAL:: ||f*|| =0.008018379590 -DEAL:: ||f*||_A =0.01144192579 -DEAL::Newton iteration 1 for unit point guess -0.3276347089 0.008162996156 -DEAL:: delta=-0.007657091941 0.002710484511 -DEAL:: step_length=1.000000000 -DEAL:: ||f || =0.008018379590 -DEAL:: ||f*|| =3.213641675e-05 -DEAL:: ||f*||_A =0.0003207212052 -DEAL::Newton iteration 2 for unit point guess -0.3199776170 0.005452511644 -DEAL:: delta=2.177360430e-06 0.0003205432723 -DEAL:: step_length=1.000000000 -DEAL:: ||f || =3.213641675e-05 -DEAL:: ||f*|| =7.317141595e-11 -DEAL:: ||f*||_A =7.455483695e-11 +DEAL:: ||f*|| =0.008018379627 +DEAL:: ||f*||_A =0.01144192602 +DEAL::Newton iteration 1 for unit point guess -0.3276347089 0.008162996471 +DEAL:: delta=-0.007657091976 0.002710484824 +DEAL:: step_length=1.000000000 +DEAL:: ||f || =0.008018379627 +DEAL:: ||f*|| =3.213641709e-05 +DEAL:: ||f*||_A =0.0003207212085 +DEAL::Newton iteration 2 for unit point guess -0.3199776170 0.005452511648 +DEAL:: delta=2.177360645e-06 0.0003205432756 +DEAL:: step_length=1.000000000 +DEAL:: ||f || =3.213641709e-05 +DEAL:: ||f*|| =7.313349431e-11 +DEAL:: ||f*||_A =7.435299478e-11 DEAL::Newton iteration 3 for unit point guess -0.3199797943 0.005131968372 -DEAL:: delta=-6.984991340e-11 2.605790417e-11 +DEAL:: delta=-6.981530501e-11 2.556939660e-11 DEAL:: step_length=1.000000000 -DEAL:: ||f || =7.317141595e-11 -DEAL:: ||f*|| =1.867816199e-14 -DEAL:: ||f*||_A =1.781362949e-13 -DEAL::Iteration converged for p_unit = [ -0.3199797942 0.005131968346 ] and iteration error 1.781362949e-13 +DEAL:: ||f || =7.313349431e-11 +DEAL:: ||f*|| =1.453374808e-14 +DEAL:: ||f*||_A =8.687247268e-14 +DEAL::Iteration converged for p_unit = [ -0.3199797942 0.005131968346 ] and iteration error 8.687247268e-14 DEAL:: DEAL::Testing on cell 1_1:1 with center -0.8227241336 -0.4750000000 DEAL:: DEAL::Testing on cell 1_1:2 with center -0.7361215932 0.4250000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ -0.1872888532 0.9818025513 ] DEAL::Newton iteration 0 for unit point guess -0.3901429698 1.458671795 DEAL:: delta=-0.09289797061 2.426643373 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.2534993347 -DEAL:: ||f*|| =0.02392012964 -DEAL:: ||f*||_A =0.05560061155 +DEAL:: ||f*|| =0.02392012965 +DEAL:: ||f*||_A =0.05560061173 DEAL::Newton iteration 1 for unit point guess -0.2972449991 -0.9679715781 -DEAL:: delta=0.02279447828 0.02406831932 -DEAL:: step_length=1.000000000 -DEAL:: ||f || =0.02392012964 -DEAL:: ||f*|| =0.0002896231357 -DEAL:: ||f*||_A =0.002842698490 -DEAL::Newton iteration 2 for unit point guess -0.3200394774 -0.9920398974 -DEAL:: delta=-5.970025909e-05 0.002828115558 -DEAL:: step_length=1.000000000 -DEAL:: ||f || =0.0002896231357 -DEAL:: ||f*|| =1.774864200e-08 -DEAL:: ||f*||_A =2.573172498e-08 -DEAL::Newton iteration 3 for unit point guess -0.3199797772 -0.9948680130 -DEAL:: delta=1.685125470e-08 1.943121730e-08 -DEAL:: step_length=1.000000000 -DEAL:: ||f || =1.774864200e-08 -DEAL:: ||f*|| =2.007891506e-11 -DEAL:: ||f*||_A =1.928835934e-10 +DEAL:: delta=0.02279447829 0.02406831958 +DEAL:: step_length=1.000000000 +DEAL:: ||f || =0.02392012965 +DEAL:: ||f*|| =0.0002896231489 +DEAL:: ||f*||_A =0.002842698528 +DEAL::Newton iteration 2 for unit point guess -0.3200394774 -0.9920398977 +DEAL:: delta=-5.970030787e-05 0.002828115584 +DEAL:: step_length=1.000000000 +DEAL:: ||f || =0.0002896231489 +DEAL:: ||f*|| =1.776880373e-08 +DEAL:: ||f*||_A =2.554384058e-08 +DEAL::Newton iteration 3 for unit point guess -0.3199797771 -0.9948680133 +DEAL:: delta=1.687344142e-08 1.916233232e-08 +DEAL:: step_length=1.000000000 +DEAL:: ||f || =1.776880373e-08 +DEAL:: ||f*|| =7.882554997e-11 +DEAL:: ||f*||_A =7.532676922e-11 DEAL::Newton iteration 4 for unit point guess -0.3199797940 -0.9948680324 -DEAL:: delta=-5.347814829e-12 -1.928094443e-10 +DEAL:: delta=7.529429264e-11 -2.211689996e-12 DEAL:: step_length=1.000000000 -DEAL:: ||f || =2.007891506e-11 -DEAL:: ||f*|| =8.271995739e-11 -DEAL:: ||f*||_A =8.035405799e-11 -DEAL::Iteration converged for p_unit = [ -0.3199797940 -0.9948680322 ] and iteration error 8.035405799e-11 +DEAL:: ||f || =7.882554997e-11 +DEAL:: ||f*|| =7.505789202e-11 +DEAL:: ||f*||_A =7.301551866e-11 +DEAL::Iteration converged for p_unit = [ -0.3199797941 -0.9948680324 ] and iteration error 7.301551866e-11 DEAL:: DEAL::Testing on cell 1_1:3 with center -0.7361215932 -0.4250000000 DEAL:: @@ -495,25 +511,25 @@ DEAL:: DEAL::Testing on cell 2_0: with center -1.696561603e-17 0.000000000 0.9000000000 DEAL:: DEAL::Testing on cell 3_0: with center -0.9000000000 -5.358086410e-17 0.000000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ -0.1498310826 0.7854420410 0.02512860726 ] DEAL::Newton iteration 0 for unit point guess 3.702424762 1.255791956 0.5241800136 -DEAL:: delta=2.856388591 -0.7329178827 -0.07384132325 +DEAL:: delta=2.856388591 -0.7329178826 -0.07384132321 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.5585835069 -DEAL:: ||f*|| =0.9496238329 -DEAL:: ||f*||_A =4.671562098 +DEAL:: ||f*|| =0.9496238328 +DEAL:: ||f*||_A =4.671562097 DEAL:: step_length=0.5000000000 -DEAL:: ||f || =0.5585835069 DEAL:: ||f*|| =0.3989025574 DEAL:: ||f*||_A =2.107213631 DEAL::Newton iteration 1 for unit point guess 2.274230467 1.622250898 0.5611006752 DEAL::Newton iteration 1 for unit point guess 1.000000000 1.000000000 0.5611006752 -DEAL:: delta=-0.6775152184 -0.3855878006 -0.001349240320 +DEAL:: delta=-0.6775152184 -0.3855878006 -0.001349240327 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.4709858772 DEAL:: ||f*|| =0.2020861084 DEAL:: ||f*||_A =0.5469157809 -DEAL::Newton iteration 2 for unit point guess 1.677515218 1.385587801 0.5624499156 -DEAL:: delta=1.266079264 -0.2156126809 -0.008282391338 +DEAL::Newton iteration 2 for unit point guess 1.677515218 1.385587801 0.5624499155 +DEAL:: delta=1.266079264 -0.2156126809 -0.008282391348 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.2020861084 DEAL:: ||f*|| =0.1049223850 @@ -523,6 +539,7 @@ DEAL:: DEAL::Testing on cell 4_0: with center -1.334478803e-17 -0.9000000000 0.000000000 DEAL:: DEAL::Testing on cell 5_0: with center -5.358086410e-17 0.9000000000 0.000000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ -0.1498310826 0.7854420410 0.02512860726 ] DEAL::Newton iteration 0 for unit point guess -1.802127607 0.3558249736 0.5241800136 DEAL:: delta=-2.805512532 -0.01580652674 0.002582563452 DEAL:: step_length=1.000000000 @@ -530,24 +547,24 @@ DEAL:: ||f || =0.5620799794 DEAL:: ||f*|| =0.01436684397 DEAL:: ||f*||_A =0.006730022603 DEAL::Newton iteration 1 for unit point guess 1.003384925 0.3716315003 0.5215974502 -DEAL:: delta=0.003147124861 -0.01106989251 0.001788042630 +DEAL:: delta=0.003147124864 -0.01106989251 0.001788042630 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.01436684397 DEAL:: ||f*|| =0.0001299736755 DEAL:: ||f*||_A =0.0006449800586 DEAL::Newton iteration 2 for unit point guess 1.000237800 0.3827013928 0.5198094075 -DEAL:: delta=0.0006433441903 1.326333806e-05 -5.908202149e-06 +DEAL:: delta=0.0006433441903 1.326333807e-05 -5.908202151e-06 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.0001299736755 -DEAL:: ||f*|| =2.979104282e-09 -DEAL:: ||f*||_A =2.561313531e-09 +DEAL:: ||f*|| =2.979104214e-09 +DEAL:: ||f*||_A =2.561312331e-09 DEAL::Newton iteration 3 for unit point guess 0.9995944559 0.3826881295 0.5198153157 -DEAL:: delta=1.078284357e-09 -2.127435559e-09 9.323111453e-10 +DEAL:: delta=1.078281554e-09 -2.127435542e-09 9.323111313e-10 DEAL:: step_length=1.000000000 -DEAL:: ||f || =2.979104282e-09 -DEAL:: ||f*|| =1.163170575e-16 -DEAL:: ||f*||_A =5.681413772e-16 -DEAL::Iteration converged for p_unit = [ 0.9995944549 0.3826881316 0.5198153148 ] and iteration error 5.681413772e-16 +DEAL:: ||f || =2.979104214e-09 +DEAL:: ||f*|| =1.394700414e-16 +DEAL:: ||f*||_A =6.230726486e-16 +DEAL::Iteration converged for p_unit = [ 0.9995944549 0.3826881316 0.5198153148 ] and iteration error 6.230726486e-16 DEAL:: DEAL:: DEAL::Testing 3D with point -0.1591955252 0.8345321686 0.02669914522 @@ -558,34 +575,35 @@ DEAL:: DEAL::Testing on cell 2_0: with center -1.696561603e-17 0.000000000 0.9000000000 DEAL:: DEAL::Testing on cell 3_0: with center -0.9000000000 -5.358086410e-17 0.000000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ -0.1591955252 0.8345321686 0.02669914522 ] DEAL::Newton iteration 0 for unit point guess 3.621326310 1.303028954 0.5256912645 -DEAL:: delta=3.194052890 -0.6600674790 -0.07966380171 +DEAL:: delta=3.194052890 -0.6600674790 -0.07966380170 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.5920447676 DEAL:: ||f*|| =0.9165285292 DEAL:: ||f*||_A =4.978904026 DEAL:: step_length=0.5000000000 -DEAL:: ||f || =0.5920447676 DEAL:: ||f*|| =0.4201155126 DEAL:: ||f*||_A =2.306653962 DEAL::Newton iteration 1 for unit point guess 2.024299865 1.633062693 0.5655231653 DEAL::Newton iteration 1 for unit point guess 1.000000000 1.000000000 0.5655231653 -DEAL:: delta=-0.4706798901 -0.4099576263 0.0004091119754 +DEAL:: delta=-0.4706798901 -0.4099576263 0.0004091119732 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.4882994847 DEAL:: ||f*|| =0.2160200439 DEAL:: ||f*||_A =0.6434558405 DEAL::Newton iteration 2 for unit point guess 1.470679890 1.409957626 0.5651140533 -DEAL:: delta=1.453515393 -0.2064922549 -0.007935435237 +DEAL:: delta=1.453515393 -0.2064922549 -0.007935435240 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.2160200439 DEAL:: ||f*|| =0.1139084658 DEAL:: ||f*||_A =0.7744783373 -DEAL::Newton iteration 3 for unit point guess 0.01716449706 1.616449881 0.5730494886 +DEAL::Newton iteration 3 for unit point guess 0.01716449705 1.616449881 0.5730494886 DEAL:: DEAL::Testing on cell 4_0: with center -1.334478803e-17 -0.9000000000 0.000000000 DEAL:: DEAL::Testing on cell 5_0: with center -5.358086410e-17 0.9000000000 0.000000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ -0.1591955252 0.8345321686 0.02669914522 ] DEAL::Newton iteration 0 for unit point guess -2.227260583 0.3468140344 0.5256912645 DEAL:: delta=-2.984004804 -0.02111069061 0.003484766185 DEAL:: step_length=1.000000000 @@ -593,7 +611,7 @@ DEAL:: ||f || =0.5987206642 DEAL:: ||f*|| =0.02039700604 DEAL:: ||f*||_A =0.009167287651 DEAL::Newton iteration 1 for unit point guess 0.7567442217 0.3679247250 0.5222064983 -DEAL:: delta=0.005956738232 -0.01479312618 0.002402897797 +DEAL:: delta=0.005956738230 -0.01479312618 0.002402897797 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.02039700604 DEAL:: ||f*|| =0.0002474545613 @@ -602,15 +620,15 @@ DEAL::Newton iteration 2 for unit point guess 0.7507874835 0.3827178512 0.519803 DEAL:: delta=0.001218369679 2.972808970e-05 -1.171759931e-05 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.0002474545613 -DEAL:: ||f*|| =1.243143907e-08 -DEAL:: ||f*||_A =1.066824344e-08 +DEAL:: ||f*|| =1.243143899e-08 +DEAL:: ||f*||_A =1.066824255e-08 DEAL::Newton iteration 3 for unit point guess 0.7495691138 0.3826881231 0.5198153181 -DEAL:: delta=5.551615407e-09 -8.494137003e-09 3.280125957e-09 +DEAL:: delta=5.551613750e-09 -8.494136978e-09 3.280125929e-09 DEAL:: step_length=1.000000000 -DEAL:: ||f || =1.243143907e-08 -DEAL:: ||f*|| =3.469446952e-18 -DEAL:: ||f*||_A =2.631025672e-18 -DEAL::Iteration converged for p_unit = [ 0.7495691083 0.3826881316 0.5198153148 ] and iteration error 2.631025672e-18 +DEAL:: ||f || =1.243143899e-08 +DEAL:: ||f*|| =2.529605155e-16 +DEAL:: ||f*||_A =1.203458471e-15 +DEAL::Iteration converged for p_unit = [ 0.7495691083 0.3826881316 0.5198153148 ] and iteration error 1.203458471e-15 DEAL:: DEAL:: DEAL::Testing 3D with point -0.1685599679 0.8836222961 0.02826968317 @@ -621,25 +639,25 @@ DEAL:: DEAL::Testing on cell 2_0: with center -1.696561603e-17 0.000000000 0.9000000000 DEAL:: DEAL::Testing on cell 3_0: with center -0.9000000000 -5.358086410e-17 0.000000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ -0.1685599679 0.8836222961 0.02826968317 ] DEAL::Newton iteration 0 for unit point guess 3.540227857 1.350265951 0.5272025153 -DEAL:: delta=3.563108903 -0.5947761734 -0.08726992220 +DEAL:: delta=3.563108903 -0.5947761734 -0.08726992219 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.6279729539 -DEAL:: ||f*|| =0.8983345290 -DEAL:: ||f*||_A =5.504053175 +DEAL:: ||f*|| =0.8983345289 +DEAL:: ||f*||_A =5.504053174 DEAL:: step_length=0.5000000000 -DEAL:: ||f || =0.6279729539 DEAL:: ||f*|| =0.4439967188 DEAL:: ||f*||_A =2.555152222 DEAL::Newton iteration 1 for unit point guess 1.758673406 1.647654038 0.5708374764 DEAL::Newton iteration 1 for unit point guess 1.000000000 1.000000000 0.5708374764 -DEAL:: delta=-0.2642670141 -0.4344439561 0.002772053466 +DEAL:: delta=-0.2642670141 -0.4344439561 0.002772053464 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.5100712180 DEAL:: ||f*|| =0.2331871882 DEAL:: ||f*||_A =0.7513804837 DEAL::Newton iteration 2 for unit point guess 1.264267014 1.434443956 0.5680654229 -DEAL:: delta=1.670051431 -0.2002124112 -0.007724121199 +DEAL:: delta=1.670051431 -0.2002124112 -0.007724121203 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.2331871882 DEAL:: ||f*|| =0.1274152335 @@ -649,31 +667,32 @@ DEAL:: DEAL::Testing on cell 4_0: with center -1.334478803e-17 -0.9000000000 0.000000000 DEAL:: DEAL::Testing on cell 5_0: with center -5.358086410e-17 0.9000000000 0.000000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ -0.1685599679 0.8836222961 0.02826968317 ] DEAL::Newton iteration 0 for unit point guess -2.652393558 0.3378030953 0.5272025153 -DEAL:: delta=-3.163815489 -0.02641498558 0.004391680086 +DEAL:: delta=-3.163815489 -0.02641498558 0.004391680085 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.6359961941 DEAL:: ||f*|| =0.02704151679 DEAL:: ||f*||_A =0.01179290428 DEAL::Newton iteration 1 for unit point guess 0.5114219311 0.3642180808 0.5228108352 -DEAL:: delta=0.009859953041 -0.01852606978 0.003015648198 +DEAL:: delta=0.009859953043 -0.01852606978 0.003015648199 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.02704151679 DEAL:: ||f*|| =0.0004125306161 DEAL:: ||f*||_A =0.002030597423 DEAL::Newton iteration 2 for unit point guess 0.5015619781 0.3827441506 0.5197951870 -DEAL:: delta=0.002018195959 5.604404835e-05 -2.013654738e-05 +DEAL:: delta=0.002018195959 5.604404836e-05 -2.013654739e-05 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.0004125306161 -DEAL:: ||f*|| =3.843012297e-08 -DEAL:: ||f*||_A =3.350019595e-08 +DEAL:: ||f*|| =3.843012284e-08 +DEAL:: ||f*||_A =3.350019527e-08 DEAL::Newton iteration 3 for unit point guess 0.4995437821 0.3826881066 0.5198153236 -DEAL:: delta=2.042052817e-08 -2.503750219e-08 8.776975331e-09 +DEAL:: delta=2.042052715e-08 -2.503750211e-08 8.776975346e-09 DEAL:: step_length=1.000000000 -DEAL:: ||f || =3.843012297e-08 -DEAL:: ||f*|| =7.098814035e-16 -DEAL:: ||f*||_A =3.132643602e-15 -DEAL::Iteration converged for p_unit = [ 0.4995437617 0.3826881316 0.5198153148 ] and iteration error 3.132643602e-15 +DEAL:: ||f || =3.843012284e-08 +DEAL:: ||f*|| =1.010532634e-15 +DEAL:: ||f*||_A =4.812016529e-15 +DEAL::Iteration converged for p_unit = [ 0.4995437617 0.3826881316 0.5198153148 ] and iteration error 4.812016529e-15 DEAL:: DEAL:: DEAL::Testing 3D with point -0.1779244106 0.9327124237 0.02984022112 @@ -684,25 +703,25 @@ DEAL:: DEAL::Testing on cell 2_0: with center -1.696561603e-17 0.000000000 0.9000000000 DEAL:: DEAL::Testing on cell 3_0: with center -0.9000000000 -5.358086410e-17 0.000000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ -0.1779244106 0.9327124237 0.02984022112 ] DEAL::Newton iteration 0 for unit point guess 3.459129405 1.397502948 0.5287137662 -DEAL:: delta=3.979828397 -0.5423958605 -0.09739294423 +DEAL:: delta=3.979828397 -0.5423958605 -0.09739294425 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.6668294077 -DEAL:: ||f*|| =0.9171795318 -DEAL:: ||f*||_A =6.576519582 +DEAL:: ||f*|| =0.9171795316 +DEAL:: ||f*||_A =6.576519580 DEAL:: step_length=0.5000000000 -DEAL:: ||f || =0.6668294077 DEAL:: ||f*|| =0.4737130779 DEAL:: ||f*||_A =2.906475606 DEAL::Newton iteration 1 for unit point guess 1.469215207 1.668700878 0.5774102383 DEAL::Newton iteration 1 for unit point guess 1.000000000 1.000000000 0.5774102383 -DEAL:: delta=-0.05852563526 -0.4591073408 0.005969607497 +DEAL:: delta=-0.05852563526 -0.4591073408 0.005969607502 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.5358286371 DEAL:: ||f*|| =0.2540023766 DEAL:: ||f*||_A =0.8710470496 DEAL::Newton iteration 2 for unit point guess 1.058525635 1.459107341 0.5714406308 -DEAL:: delta=1.928810109 -0.1985615361 -0.007803797499 +DEAL:: delta=1.928810109 -0.1985615361 -0.007803797494 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.2540023766 DEAL:: ||f*|| =0.1498020872 @@ -712,31 +731,32 @@ DEAL:: DEAL::Testing on cell 4_0: with center -1.334478803e-17 -0.9000000000 0.000000000 DEAL:: DEAL::Testing on cell 5_0: with center -5.358086410e-17 0.9000000000 0.000000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ -0.1779244106 0.9327124237 0.02984022112 ] DEAL::Newton iteration 0 for unit point guess -3.077526534 0.3287921561 0.5287137662 -DEAL:: delta=-3.345097096 -0.03171894519 0.005303684596 +DEAL:: delta=-3.345097096 -0.03171894519 0.005303684595 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.6739766956 DEAL:: ||f*|| =0.03430597763 DEAL:: ||f*||_A =0.01468153345 DEAL::Newton iteration 1 for unit point guess 0.2675705624 0.3605111013 0.5234100816 -DEAL:: delta=0.01498260400 -0.02227148874 0.003626316434 +DEAL:: delta=0.01498260400 -0.02227148874 0.003626316435 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.03430597763 DEAL:: ||f*|| =0.0006321096333 -DEAL:: ||f*||_A =0.003095644194 +DEAL:: ||f*||_A =0.003095644195 DEAL::Newton iteration 2 for unit point guess 0.2525879584 0.3827825900 0.5197837651 -DEAL:: delta=0.003069482877 9.451923784e-05 -3.156939906e-05 +DEAL:: delta=0.003069482877 9.451923784e-05 -3.156939907e-05 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.0006321096333 -DEAL:: ||f*|| =9.796087467e-08 -DEAL:: ||f*||_A =8.800136986e-08 +DEAL:: ||f*|| =9.796087459e-08 +DEAL:: ||f*||_A =8.800136754e-08 DEAL::Newton iteration 3 for unit point guess 0.2495184755 0.3826880708 0.5198153345 -DEAL:: delta=6.035640101e-08 -6.080731181e-08 1.973325093e-08 +DEAL:: delta=6.035639763e-08 -6.080731178e-08 1.973325104e-08 DEAL:: step_length=1.000000000 -DEAL:: ||f || =9.796087467e-08 -DEAL:: ||f*|| =5.689389486e-15 -DEAL:: ||f*||_A =2.742618229e-14 -DEAL::Iteration converged for p_unit = [ 0.2495184151 0.3826881316 0.5198153148 ] and iteration error 2.742618229e-14 +DEAL:: ||f || =9.796087459e-08 +DEAL:: ||f*|| =5.678071909e-15 +DEAL:: ||f*||_A =2.739952915e-14 +DEAL::Iteration converged for p_unit = [ 0.2495184151 0.3826881316 0.5198153148 ] and iteration error 2.739952915e-14 DEAL:: DEAL:: DEAL::Testing 3D with point -0.1872888532 0.9818025513 0.03141075908 @@ -747,25 +767,25 @@ DEAL:: DEAL::Testing on cell 2_0: with center -1.696561603e-17 0.000000000 0.9000000000 DEAL:: DEAL::Testing on cell 3_0: with center -0.9000000000 -5.358086410e-17 0.000000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ -0.1872888532 0.9818025513 0.03141075908 ] DEAL::Newton iteration 0 for unit point guess 3.378030953 1.444739945 0.5302250170 -DEAL:: delta=4.481775076 -0.5164923720 -0.1114133430 +DEAL:: delta=4.481775075 -0.5164923720 -0.1114133431 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.7090545024 DEAL:: ||f*|| =1.040376963 -DEAL:: ||f*||_A =9.431636223 +DEAL:: ||f*||_A =9.431636220 DEAL:: step_length=0.5000000000 -DEAL:: ||f || =0.7090545024 DEAL:: ||f*|| =0.5189006404 DEAL:: ||f*||_A =3.548765003 -DEAL::Newton iteration 1 for unit point guess 1.137143415 1.702986131 0.5859316885 -DEAL::Newton iteration 1 for unit point guess 1.000000000 1.000000000 0.5859316885 -DEAL:: delta=0.1460488594 -0.4840658966 0.01041830046 +DEAL::Newton iteration 1 for unit point guess 1.137143415 1.702986131 0.5859316886 +DEAL::Newton iteration 1 for unit point guess 1.000000000 1.000000000 0.5859316886 +DEAL:: delta=0.1460488594 -0.4840658966 0.01041830048 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.5651606508 DEAL:: ||f*|| =0.2788717609 DEAL:: ||f*||_A =1.003004700 -DEAL::Newton iteration 2 for unit point guess 0.8539511406 1.484065897 0.5755133880 -DEAL:: delta=2.256510264 -0.2053129307 -0.008548455215 +DEAL::Newton iteration 2 for unit point guess 0.8539511406 1.484065897 0.5755133881 +DEAL:: delta=2.256510264 -0.2053129307 -0.008548455194 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.2788717609 DEAL:: ||f*|| =0.1920633747 @@ -783,6 +803,7 @@ DEAL:: DEAL::Testing on cell 1_0: with center 0.9000000000 -1.696561603e-17 0.000000000 DEAL:: DEAL::Testing on cell 2_0: with center -1.696561603e-17 0.000000000 0.9000000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ 0.04694448799 0.06461354454 0.7960033322 ] DEAL::Newton iteration 0 for unit point guess 0.5451723546 -1.893591072 0.5621744122 DEAL:: delta=0.004969656478 -2.894555770 0.006855209102 DEAL:: step_length=1.000000000 @@ -790,24 +811,24 @@ DEAL:: ||f || =0.5791702826 DEAL:: ||f*|| =0.007834938277 DEAL:: ||f*||_A =0.003571810880 DEAL::Newton iteration 1 for unit point guess 0.5402026982 1.000964698 0.5553192031 -DEAL:: delta=0.003587465407 0.0009021921021 0.004953715025 +DEAL:: delta=0.003587465407 0.0009021921043 0.004953715025 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.007834938277 DEAL:: ||f*|| =3.884066112e-05 DEAL:: ||f*||_A =0.0001929674524 DEAL::Newton iteration 2 for unit point guess 0.5366152327 1.000062506 0.5503654881 -DEAL:: delta=-2.660056699e-06 0.0001927096002 -2.683324683e-06 +DEAL:: delta=-2.660056701e-06 0.0001927096002 -2.683324685e-06 DEAL:: step_length=1.000000000 DEAL:: ||f || =3.884066112e-05 -DEAL:: ||f*|| =2.326926478e-10 -DEAL:: ||f*||_A =1.956074025e-10 +DEAL:: ||f*|| =2.326926395e-10 +DEAL:: ||f*||_A =1.956071920e-10 DEAL::Newton iteration 3 for unit point guess 0.5366178928 0.9998697960 0.5503681714 -DEAL:: delta=1.274583800e-10 7.366186838e-11 1.287881821e-10 +DEAL:: delta=1.274583858e-10 7.366131196e-11 1.287881751e-10 DEAL:: step_length=1.000000000 -DEAL:: ||f || =2.326926478e-10 -DEAL:: ||f*|| =3.379462172e-16 -DEAL:: ||f*||_A =1.639763864e-15 -DEAL::Iteration converged for p_unit = [ 0.5366178927 0.9998697959 0.5503681713 ] and iteration error 1.639763864e-15 +DEAL:: ||f || =2.326926395e-10 +DEAL:: ||f*|| =1.249000903e-16 +DEAL:: ||f*||_A =5.801276172e-16 +DEAL::Iteration converged for p_unit = [ 0.5366178927 0.9998697959 0.5503681713 ] and iteration error 5.801276172e-16 DEAL:: DEAL::Testing on cell 3_0: with center -0.9000000000 -5.358086410e-17 0.000000000 DEAL:: @@ -822,31 +843,32 @@ DEAL:: DEAL::Testing on cell 1_0: with center 0.9000000000 -1.696561603e-17 0.000000000 DEAL:: DEAL::Testing on cell 2_0: with center -1.696561603e-17 0.000000000 0.9000000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ 0.04890050833 0.06730577556 0.8291701377 ] DEAL::Newton iteration 0 for unit point guess 0.5470545361 -2.180824033 0.5647650127 DEAL:: delta=0.006064776973 -3.015717358 0.008360635756 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.6035598825 DEAL:: ||f*|| =0.009951748567 -DEAL:: ||f*||_A =0.004371343605 +DEAL:: ||f*||_A =0.004371343603 DEAL::Newton iteration 1 for unit point guess 0.5409897591 0.8348933245 0.5564043770 -DEAL:: delta=0.004376158946 0.001397238017 0.006040640167 +DEAL:: delta=0.004376158946 0.001397237999 0.006040640167 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.009951748567 -DEAL:: ||f*|| =6.023554465e-05 +DEAL:: ||f*|| =6.023554464e-05 DEAL:: ||f*||_A =0.0002989039364 DEAL::Newton iteration 2 for unit point guess 0.5366136002 0.8334960865 0.5503637368 -DEAL:: delta=-4.292825751e-06 0.0002983822338 -4.434798063e-06 +DEAL:: delta=-4.292825732e-06 0.0002983822338 -4.434798037e-06 DEAL:: step_length=1.000000000 -DEAL:: ||f || =6.023554465e-05 -DEAL:: ||f*|| =5.885477122e-10 -DEAL:: ||f*||_A =4.851415704e-10 +DEAL:: ||f || =6.023554464e-05 +DEAL:: ||f*|| =5.885477309e-10 +DEAL:: ||f*||_A =4.851418110e-10 DEAL::Newton iteration 3 for unit point guess 0.5366178930 0.8331977043 0.5503681716 -DEAL:: delta=3.055682214e-10 2.047476826e-10 3.162746966e-10 +DEAL:: delta=3.055682263e-10 2.047482349e-10 3.162747034e-10 DEAL:: step_length=1.000000000 -DEAL:: ||f || =5.885477122e-10 -DEAL:: ||f*|| =5.003707553e-17 -DEAL:: ||f*||_A =3.836115168e-17 -DEAL::Iteration converged for p_unit = [ 0.5366178927 0.8331977041 0.5503681713 ] and iteration error 3.836115168e-17 +DEAL:: ||f || =5.885477309e-10 +DEAL:: ||f*|| =1.177569344e-16 +DEAL:: ||f*||_A =5.501515204e-16 +DEAL::Iteration converged for p_unit = [ 0.5366178927 0.8331977041 0.5503681713 ] and iteration error 5.501515204e-16 DEAL:: DEAL::Testing on cell 3_0: with center -0.9000000000 -5.358086410e-17 0.000000000 DEAL:: @@ -861,31 +883,32 @@ DEAL:: DEAL::Testing on cell 1_0: with center 0.9000000000 -1.696561603e-17 0.000000000 DEAL:: DEAL::Testing on cell 2_0: with center -1.696561603e-17 0.000000000 0.9000000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ 0.05085652866 0.06999800658 0.8623369432 ] DEAL::Newton iteration 0 for unit point guess 0.5489367175 -2.468056995 0.5673556132 DEAL:: delta=0.007160560813 -3.137037000 0.009866511490 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.6280236718 DEAL:: ||f*|| =0.01221120457 -DEAL:: ||f*||_A =0.005181873655 +DEAL:: ||f*||_A =0.005181873659 DEAL::Newton iteration 1 for unit point guess 0.5417761567 0.6689800054 0.5574891018 -DEAL:: delta=0.005164708567 0.002022568282 0.007127722446 +DEAL:: delta=0.005164708568 0.002022568303 0.007127722446 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.01221120457 -DEAL:: ||f*|| =8.732694438e-05 -DEAL:: ||f*||_A =0.0004327777066 +DEAL:: ||f*|| =8.732694440e-05 +DEAL:: ||f*||_A =0.0004327777067 DEAL::Newton iteration 2 for unit point guess 0.5366114481 0.6669574371 0.5503613793 -DEAL:: delta=-6.445176340e-06 0.0004318243265 -6.792659995e-06 +DEAL:: delta=-6.445176365e-06 0.0004318243265 -6.792660029e-06 DEAL:: step_length=1.000000000 -DEAL:: ||f || =8.732694438e-05 -DEAL:: ||f*|| =1.292239418e-09 -DEAL:: ||f*||_A =1.049589754e-09 +DEAL:: ||f || =8.732694440e-05 +DEAL:: ||f*|| =1.292239442e-09 +DEAL:: ||f*||_A =1.049589250e-09 DEAL::Newton iteration 3 for unit point guess 0.5366178933 0.6665256127 0.5503681720 -DEAL:: delta=6.380390351e-10 4.900768629e-10 6.738742064e-10 +DEAL:: delta=6.380390606e-10 4.900757270e-10 6.738742233e-10 DEAL:: step_length=1.000000000 -DEAL:: ||f || =1.292239418e-09 -DEAL:: ||f*|| =1.187747315e-16 -DEAL:: ||f*||_A =5.386767756e-16 -DEAL::Iteration converged for p_unit = [ 0.5366178927 0.6665256123 0.5503681713 ] and iteration error 5.386767756e-16 +DEAL:: ||f || =1.292239442e-09 +DEAL:: ||f*|| =3.356589068e-16 +DEAL:: ||f*||_A =1.640844821e-15 +DEAL::Iteration converged for p_unit = [ 0.5366178927 0.6665256123 0.5503681713 ] and iteration error 1.640844821e-15 DEAL:: DEAL::Testing on cell 3_0: with center -0.9000000000 -5.358086410e-17 0.000000000 DEAL:: @@ -900,31 +923,32 @@ DEAL:: DEAL::Testing on cell 1_0: with center 0.9000000000 -1.696561603e-17 0.000000000 DEAL:: DEAL::Testing on cell 2_0: with center -1.696561603e-17 0.000000000 0.9000000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ 0.05281254899 0.07269023761 0.8955037488 ] DEAL::Newton iteration 0 for unit point guess 0.5508188990 -2.755289956 0.5699462137 DEAL:: delta=0.008257034834 -3.258527571 0.01137284273 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.6525676654 DEAL:: ||f*|| =0.01461334118 -DEAL:: ||f*||_A =0.006006826699 +DEAL:: ||f*||_A =0.006006826696 DEAL::Newton iteration 1 for unit point guess 0.5425618641 0.5032376147 0.5585733710 -DEAL:: delta=0.005953152018 0.002788806072 0.008215041053 +DEAL:: delta=0.005953152018 0.002788806055 0.008215041053 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.01461334118 DEAL:: ||f*|| =0.0001206127230 -DEAL:: ||f*||_A =0.0005969040839 +DEAL:: ||f*||_A =0.0005969040838 DEAL::Newton iteration 2 for unit point guess 0.5366087121 0.5004488087 0.5503583300 -DEAL:: delta=-9.181772873e-06 0.0005952871909 -9.842617085e-06 +DEAL:: delta=-9.181772851e-06 0.0005952871909 -9.842617055e-06 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.0001206127230 -DEAL:: ||f*|| =2.560943991e-09 -DEAL:: ||f*||_A =2.059237066e-09 +DEAL:: ||f*|| =2.560943948e-09 +DEAL:: ||f*||_A =2.059237894e-09 DEAL::Newton iteration 3 for unit point guess 0.5366178939 0.4998535215 0.5503681726 -DEAL:: delta=1.205909696e-09 1.051589847e-09 1.295765321e-09 +DEAL:: delta=1.205909623e-09 1.051591552e-09 1.295765321e-09 DEAL:: step_length=1.000000000 -DEAL:: ||f || =2.560943991e-09 -DEAL:: ||f*|| =2.330476870e-16 -DEAL:: ||f*||_A =1.082227180e-15 -DEAL::Iteration converged for p_unit = [ 0.5366178927 0.4998535204 0.5503681713 ] and iteration error 1.082227180e-15 +DEAL:: ||f || =2.560943948e-09 +DEAL:: ||f*|| =2.380556418e-16 +DEAL:: ||f*||_A =1.145522000e-15 +DEAL::Iteration converged for p_unit = [ 0.5366178927 0.4998535204 0.5503681713 ] and iteration error 1.145522000e-15 DEAL:: DEAL::Testing on cell 3_0: with center -0.9000000000 -5.358086410e-17 0.000000000 DEAL:: @@ -939,31 +963,32 @@ DEAL:: DEAL::Testing on cell 1_0: with center 0.9000000000 -1.696561603e-17 0.000000000 DEAL:: DEAL::Testing on cell 2_0: with center -1.696561603e-17 0.000000000 0.9000000000 +DEAL::Start MappingQ::do_transform_real_to_unit_cell for real point [ 0.05476856932 0.07538246863 0.9286705543 ] DEAL::Newton iteration 0 for unit point guess 0.5527010804 -3.042522917 0.5725368143 DEAL:: delta=0.009354226180 -3.380201895 0.01287963629 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.6771978331 DEAL:: ||f*|| =0.01715820711 -DEAL:: ||f*||_A =0.006850101626 +DEAL:: ||f*||_A =0.006850101635 DEAL::Newton iteration 1 for unit point guess 0.5433468542 0.3376789780 0.5596571780 -DEAL:: delta=0.006741526547 0.003706534631 0.009302674610 +DEAL:: delta=0.006741526548 0.003706534669 0.009302674610 DEAL:: step_length=1.000000000 DEAL:: ||f || =0.01715820711 -DEAL:: ||f*|| =0.0001605975923 -DEAL:: ||f*||_A =0.0007936021325 +DEAL:: ||f*|| =0.0001605975924 +DEAL:: ||f*||_A =0.0007936021326 DEAL::Newton iteration 2 for unit point guess 0.5366053277 0.3339724433 0.5503545034 -DEAL:: delta=-1.256711300e-05 0.0007910126895 -1.367023795e-05 +DEAL:: delta=-1.256711306e-05 0.0007910126895 -1.367023802e-05 DEAL:: step_length=1.000000000 -DEAL:: ||f || =0.0001605975923 -DEAL:: ||f*|| =4.695015766e-09 -DEAL:: ||f*||_A =3.754227887e-09 +DEAL:: ||f || =0.0001605975924 +DEAL:: ||f*|| =4.695015866e-09 +DEAL:: ||f*||_A =3.754227613e-09 DEAL::Newton iteration 3 for unit point guess 0.5366178948 0.3331814307 0.5503681736 -DEAL:: delta=2.113650368e-09 2.075279878e-09 2.305167360e-09 +DEAL:: delta=2.113650475e-09 2.075279271e-09 2.305167363e-09 DEAL:: step_length=1.000000000 -DEAL:: ||f || =4.695015766e-09 -DEAL:: ||f*|| =1.316562551e-16 -DEAL:: ||f*||_A =5.860138287e-16 -DEAL::Iteration converged for p_unit = [ 0.5366178927 0.3331814286 0.5503681713 ] and iteration error 5.860138287e-16 +DEAL:: ||f || =4.695015866e-09 +DEAL:: ||f*|| =3.408544028e-16 +DEAL:: ||f*||_A =1.691542209e-15 +DEAL::Iteration converged for p_unit = [ 0.5366178927 0.3331814286 0.5503681713 ] and iteration error 1.691542209e-15 DEAL:: DEAL::Testing on cell 3_0: with center -0.9000000000 -5.358086410e-17 0.000000000 DEAL::