From 252e5f6dbc2ba6ae38d7e9e13c6dd8a819d6245e Mon Sep 17 00:00:00 2001 From: bangerth Date: Fri, 7 Sep 2007 00:49:53 +0000 Subject: [PATCH] Do not reference step-22 git-svn-id: https://svn.dealii.org/branches/Branch-6-0@15152 0785d39b-7218-0410-832d-ea1e28bc413d --- deal.II/examples/step-18/doc/intro.dox | 5 +---- deal.II/examples/step-23/doc/intro.dox | 4 ++-- 2 files changed, 3 insertions(+), 6 deletions(-) diff --git a/deal.II/examples/step-18/doc/intro.dox b/deal.II/examples/step-18/doc/intro.dox index b8d7f85878..6645112292 100644 --- a/deal.II/examples/step-18/doc/intro.dox +++ b/deal.II/examples/step-18/doc/intro.dox @@ -636,10 +636,7 @@ data for the cells it owned on the old mesh, and it may need to know the values of the quadrature point data on other cells if the corresponding cells on the new mesh are assigned to this process after subdividing the new mesh. A global communication of these data elements is therefore necessary, making the -entire process a little more unpleasant. The @ref step_22 "step-22" tutorial -program shows how to work with different meshes at the same time, albeit for a -different kind of problem, giving indications on how to approach the problem -for time-dependent adaptivity as well. +entire process a little more unpleasant.
Ensuring mesh regularity
At present, the program makes no attempt diff --git a/deal.II/examples/step-23/doc/intro.dox b/deal.II/examples/step-23/doc/intro.dox index 6a2cac6a3a..4b3c33a909 100644 --- a/deal.II/examples/step-23/doc/intro.dox +++ b/deal.II/examples/step-23/doc/intro.dox @@ -311,8 +311,8 @@ i.e. $\phi^n_i=\phi_i^{n-1}=\phi_i$. Consequently, we get $M^n=M^{n,n-1}=M$ and $A^n=A^{n,n-1}=A$. On the other hand, if we had used different shape functions, then we would have to compute integrals that contain shape functions defined on two meshes. This is a -somewhat messy process that we omit here, but that is treated in some -detail in @ref step_22 "step-22". +somewhat messy process that we omit here; it will be discussed in the tutorial +program step-28 that will be part of the following release. Under these conditions (i.e. a mesh that doesn't change), one can optimize the solution procedure a bit by basically eliminating the solution of the second -- 2.39.5