From: bangerth Date: Thu, 29 Nov 2012 16:16:47 +0000 (+0000) Subject: Remove a test that checks PETSc's Richardson solver but that has never worked and... X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fd86ea4bb85b712f2ef129ad8578573457991abf;p=dealii-svn.git Remove a test that checks PETSc's Richardson solver but that has never worked and that with PETSc 3.3 now actually aborts. git-svn-id: https://svn.dealii.org/trunk@27704 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/tests/petsc/deal_solver_06.cc b/tests/petsc/deal_solver_06.cc deleted file mode 100644 index 768aad67b4..0000000000 --- a/tests/petsc/deal_solver_06.cc +++ /dev/null @@ -1,95 +0,0 @@ -//---------------------------- petsc_deal_solver_06.cc --------------------------- -// $Id$ -// Version: $Name$ -// -// Copyright (C) 2004, 2005, 2010 by the deal.II authors -// -// This file is subject to QPL and may not be distributed -// without copyright and license information. Please refer -// to the file deal.II/doc/license.html for the text and -// further information on this license. -// -//---------------------------- petsc_deal_solver_06.cc --------------------------- - -// test the Richardson solver using the PETSc matrix and vector classes - - -#include "../tests.h" -#include "../lac/testmatrix.h" -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -template -void -check_solve( SOLVER& solver, const MATRIX& A, - VECTOR& u, VECTOR& f, const PRECONDITION& P) -{ - deallog << "Solver type: " << typeid(solver).name() << std::endl; - - u = 0.; - f = 1.; - try - { - solver.solve(A,u,f,P); - } - catch (std::exception& e) - { - deallog << e.what() << std::endl; - } - - deallog << "Solver stopped after " << solver.control().last_step() - << " iterations" << std::endl; -} - - -int main(int argc, char **argv) -{ - std::ofstream logfile("deal_solver_06/output"); - logfile.precision(4); - deallog.attach(logfile); - deallog.depth_console(0); - deallog.threshold_double(1.e-10); - - PetscInitialize(&argc,&argv,0,0); - { - const unsigned int size = 32; - unsigned int dim = (size-1)*(size-1); - SolverControl control(10000, 1.e-3); - - deallog << "Size " << size << " Unknowns " << dim << std::endl; - - // Make matrix - FDMatrix testproblem(size, size); - PETScWrappers::SparseMatrix A(dim, dim, 5); - testproblem.five_point(A); - - PETScWrappers::Vector f(dim); - PETScWrappers::Vector u(dim); - f = 1.; - A.compress (); - f.compress (); - u.compress (); - - GrowingVectorMemory mem; - SolverRichardson solver(control,mem); - PreconditionIdentity preconditioner; - check_solve (solver, A,u,f, preconditioner); - } - GrowingVectorMemory::release_unused_memory (); - PetscFinalize (); -} - diff --git a/tests/petsc/deal_solver_06/cmp/generic b/tests/petsc/deal_solver_06/cmp/generic deleted file mode 100644 index 6ec093fda9..0000000000 --- a/tests/petsc/deal_solver_06/cmp/generic +++ /dev/null @@ -1,7 +0,0 @@ - -DEAL::Size 32 Unknowns 961 -DEAL::Solver type: N6dealii16SolverRichardsonINS_13PETScWrappers6VectorEEE -DEAL:Richardson::Starting value 31.0000 -DEAL:Richardson::Failure step 372 value nan -DEAL::Iterative method reported convergence failure in step 372 with residual nan -DEAL::Solver stopped after 372 iterations diff --git a/tests/petsc/deal_solver_06/cmp/i386-apple-darwin8.10.1+gcc4.0 b/tests/petsc/deal_solver_06/cmp/i386-apple-darwin8.10.1+gcc4.0 deleted file mode 100644 index de4c75be9b..0000000000 --- a/tests/petsc/deal_solver_06/cmp/i386-apple-darwin8.10.1+gcc4.0 +++ /dev/null @@ -1,9 +0,0 @@ - -DEAL::Size 32 Unknowns 961 -DEAL::Solver type: N6dealii16SolverRichardsonINS_13PETScWrappers6VectorEEE -DEAL:Richardson::Starting value 31.00 -DEAL:Richardson::Failure step 10000 value nan -DEAL::Iterative method reported convergence failure in step 10000 with residual nan -DEAL::Solver stopped after 10000 iterations -DEAL::GrowingVectorMemory:Overall allocated vectors: 2 -DEAL::GrowingVectorMemory:Maximum allocated vectors: 2 diff --git a/tests/petsc/deal_solver_06/cmp/x86_64-unknown-linux-gnu+gcc4.1 b/tests/petsc/deal_solver_06/cmp/x86_64-unknown-linux-gnu+gcc4.1 deleted file mode 100644 index 06d10a09d3..0000000000 --- a/tests/petsc/deal_solver_06/cmp/x86_64-unknown-linux-gnu+gcc4.1 +++ /dev/null @@ -1,7 +0,0 @@ - -DEAL::Size 32 Unknowns 961 -DEAL::Solver type: N6dealii16SolverRichardsonINS_13PETScWrappers6VectorEEE -DEAL:Richardson::Starting value 31.0000 -DEAL:Richardson::Failure step 374 value nan -DEAL::Iterative method reported convergence failure in step 374 with residual nan -DEAL::Solver stopped after 374 iterations