Re: [deal.II] Re: Deal.ii installation

2020-04-27 Thread Prasad Adhav
Hello Wilmar, I did install cmake for another library I am using. The installation worked and I have tested out those installations. On Mon, Apr 27, 2020 at 8:18 PM Wilmar Alves Cruvinel Lima < wilmar84018...@gmail.com> wrote: > > > Em segunda-feira, 27 de abril de 2020 06:27:31 UTC-3, Prasad Ad

Re: [deal.II] Instalation

2020-04-27 Thread Matthias Maier
On Mon, Apr 27, 2020, at 17:21 CDT, Wilmar Alves Cruvinel Lima wrote: > As I have GNU im my Linux I uncompressed with the command: > > administrador@administrador-desktop:~$ *tar -xvf dealii-9.1.1.tar.gz* > > It function correctly and the directory dealii-9.1.1 was populated. > > Next step

Re: [deal.II] Instalation

2020-04-27 Thread Wolfgang Bangerth
On 4/27/20 4:21 PM, Wilmar Alves Cruvinel Lima wrote: *cmake -DCMAKE_INSTALL_PREFIX=/path/to/install/dir ../deal.II* but I get: administrador@administrador-desktop:~/build$ cmake -DCMAKE_INSTALL_PREFIX=/path/to/install/dir ../deal.II CMake Error: The source directory "/home/administrador/dea

[deal.II] Instalation

2020-04-27 Thread Wilmar Alves Cruvinel Lima
As I have GNU im my Linux I uncompressed with the command: administrador@administrador-desktop:~$ *tar -xvf dealii-9.1.1.tar.gz* It function correctly and the directory dealii-9.1.1 was populated. Next step was: *mkdir build cd build* and *cmake -DCMAKE_INSTALL_PREFIX=/path/to/install/dir

[deal.II] Re: Deal.ii installation

2020-04-27 Thread Wilmar Alves Cruvinel Lima
Em segunda-feira, 27 de abril de 2020 06:27:31 UTC-3, Prasad Adhav escreveu: > > Hello, > > I am trying to install deal.ii for the first time. > I followed the instructions on the readme page( > https://www.dealii.org/current/readme.html) > > I use the following for cmake and it worked fine: > >

[deal.II] Re: deal ii 9.1.1. installation fails

2020-04-27 Thread Wilmar Alves Cruvinel Lima
Dear Stefan, Did you installed on Linux? If so, your commands: mkdir build cd build cmake -DCMAKE_INSTALL_PREFIX=/path/to/install/dir ../deal.II and, make --jobs=4 install make test Terminated without erros? Em terça-feira, 21 de abril de 2020 08:24:22 UTC-3, Stefan Knauf escreve

Re: [deal.II] discrepancy in step-44 material model between implementation and formula.

2020-04-27 Thread Jean-Paul Pelteret
Dear Navneet, Great, I’m glad to hear that you were able to reconcile the two sets of equations. Please feel free to post any other questions that you may have to the forum. We’ll do my best to answer them! Best, Jean-Paul > On 23 Apr 2020, at 12:36, navneet roshan wrote: > > Dear Jean-Paul

Re: [deal.II] Periodicity with simultaneous displacement controlled BCs

2020-04-27 Thread Jean-Paul Pelteret
Dear David, Indeed, Wolfgang is correct. I gather that you’re trying to produce the sort of displacement field that you see in the attached image. This reference > C. Miehe. Computational micro-to-macro transitions for discretized > micro-structures of hetero- geneous materials at finite strain

Re: [deal.II] Periodicity with simultaneous displacement controlled BCs

2020-04-27 Thread David Wells
Hi David, There are a lot of different ways to solve this problem, but I think the relevant solution is to consider a more Lagrangian perspective - I recommend that you do not modify the Triangulation directly (i.e., don't move vertices) but instead represent the initial deformation as a finite el

Re: [deal.II] Periodicity with simultaneous displacement controlled BCs

2020-04-27 Thread Wolfgang Bangerth
David, I'm trying to compute the effective elastic properties of a heterogeneous, linear and a bi-periodic system (i.e., left-right and top-bottom periodic displacement fields). To this system, I would like to apply a global shearing by prescribing the displacement field of the surfaces in t

Re: [deal.II] How to simplify a 2D complex problem to a '1D-like' problem?

2020-04-27 Thread David Wells
Hi Lex, I think that this is more of a PDE question than a deal.II question but I will try to answer. At a fundamental level, if you impose nonzero boundary conditions or have nonzero forcing on a component you force to equal zero you will not be able to have a solution that makes sense: you will

Re: [deal.II] Deal.ii installation

2020-04-27 Thread Wolfgang Bangerth
On 4/27/20 3:27 AM, Prasad Adhav wrote: prasad@XDEM-laptop:~/Downloads/dealii-9.1.1/build$ cmake -DCMAKE_INSTALL_PREFIX=/home/ prasad/Downloads/dealii-9.1.1/dealii_install/ .. Then I tried to do `make`, `make info` and `make install`, I get a similar error as follows: prasad@XDEM-laptop:~/D

[deal.II] Re: deal ii 9.1.1. installation fails

2020-04-27 Thread Bruno Turcksin
Stefan, On Saturday, April 25, 2020 at 4:17:20 PM UTC-4, Stefan Knauf wrote: > Unfortuneately now "make install" stops with an error: > [ 42%] Building CXX object > source/lac/CMakeFiles/obj_lac_release.dir/trilinos_precondition_muelu.cc.o > /home/stefan/deal/dealii-9.1.1/source/lac/trilinos_pr