Search found 1107 matches

by annier
02 Dec 2018, 12:59
Forum: Installation & compilation
Topic: Installing Elmer in Ubuntu 14.04 using Cmake
Replies: 58
Views: 27950

Re: Installing Elmer in Ubuntu 14.04 using Cmake

Daniel, 1. Those posts were written long ago and so , in recent OS or environment, things may be different. 2. I used to try with Method A, and if Cmake build type used to show up for me. Leaving the cmake build type = empty generally sets up the default parameters. 3. Currently I install elmer from...
by annier
26 Nov 2018, 01:08
Forum: Installation & compilation
Topic: I cannot install Elmer on ubuntu 18.04
Replies: 9
Views: 691

Re: I cannot install Elmer on ubuntu 18.04

Hi Juan, It seems elmer non-gui version has been successfully installed in your Ubuntu system, from the abovementioned command. $ sudo apt-add-repository ppa:elmer-csc-ubuntu/elmer-csc-ppa $ sudo apt-get update $ sudo apt-get install elmerfem-csc I use non-Gui version, and it is very efficient. The ...
by annier
18 Nov 2018, 08:20
Forum: Installation & compilation
Topic: Installation of Ubuntu 14.04 with 64 bits on a netbook
Replies: 28
Views: 13522

Re: Installation of Ubuntu 14.04 with 64 bits on a netbook

Installation of Octave in Ubuntu 18.04 1. https://www.gnu.org/software/octave/ and https://wiki.octave.org/Using_Octave 2. Flatpack a. http://ubuntuhandbook.org/index.php/2018/07/install-latest-gnu-octave-4-4-ubuntu-18-04/ b. https://askubuntu.com/questions/945517/installing-latest-version-of-gnu-o...
by annier
04 Nov 2018, 21:57
Forum: ElmerSolver
Topic: The Way to Make Your Home Smell Like Christmas
Replies: 2
Views: 623

Re: problem with long input in MATC?

Hi sage12, the MATC expression has a length limit of 128 characters ( http://www.elmerfem.org/forum/viewtopic.php?f=3&t=110 ). For expressions longer than 128 characters, we have to formulate a function (the function feature in elmer has no limit in length) and link it as a function in MATC expressi...
by annier
04 Nov 2018, 21:38
Forum: ElmerSolver
Topic: How to specify current direction for a 3D rod that with turns
Replies: 6
Views: 381

Re: How to specify current direction for a 3D rod that with turns

Hi srinathshiv, And to write MATC expression for trigonometric function, an example is provided as following: Current density 1 = Variable time Real MATC "1+sin(0.2*tx)" which,calculates and returns j_1= 1+sin(0.2t). For more details the MATC guide can be referred to: http://www.nic.funet.fi/pub/sci...
by annier
10 Oct 2018, 23:44
Forum: Installation & compilation
Topic: Installation of Ubuntu 14.04 with 64 bits on a netbook
Replies: 28
Views: 13522

Re: Installation of Ubuntu 14.04 with 64 bits on a netbook

Default terminal in Ubuntu system 1. https://stackoverflow.com/questions/16808231/how-do-i-set-default-terminal-to-terminator 2. https://askubuntu.com/questions/737233/how-can-i-set-the-default-terminal-preferably-from-the-command-line 3. https://askubuntu.com/questions/70540/how-can-i-set-default-...
by annier
04 Oct 2018, 01:33
Forum: Installation & compilation
Topic: Using multiple softwares for performing a simulation
Replies: 106
Views: 70427

Re: Using multiple softwares for performing a simulation

PRISMS-PF software 1. An opensource framework for PFM 2. Opensource finite element library 3. https://prisms-center.github.io/phaseField/doxygen_files/install_prereqs.html 4. https://github.com/prisms-center/phaseField 5. http://www.prisms-center.org/#/ctools/software 6. Installation of cmake in ub...
by annier
24 Sep 2018, 05:25
Forum: Installation & compilation
Topic: Using multiple softwares for performing a simulation
Replies: 106
Views: 70427

Re: Using multiple softwares for performing a simulation

Tutorials on using github repository 1. on git username and emails 2. https://stackoverflow.com/questions/8470547/git-commit-a-untracked-files 3. https://confluence.atlassian.com/bitbucket/copy-your-git-repository-and-add-files-746520876.html 4. beginners tutorial 5. http://www.mooseframework.org/o...
by annier
17 Sep 2018, 00:44
Forum: Installation & compilation
Topic: Using multiple softwares for performing a simulation
Replies: 106
Views: 70427

Re: Using multiple softwares for performing a simulation

Windows subsystem for linux (WSL) 1. Installation of VcXsrv followed by installation of nautilus and grsync $ sudo apt install nautilus && sudo apt install grsync 2. Transfer of files from Windows to Ubuntu , and vice-versa a. Windows to Ubuntu file transfers Reference: https://stackoverflow.com/qu...
by annier
10 Sep 2018, 08:56
Forum: Installation & compilation
Topic: Using multiple softwares for performing a simulation
Replies: 106
Views: 70427

Re: Using multiple softwares for performing a simulation

Notes on non-linearity of Navier-Stokes equations: 1. Reynold's number and turbulence 2. https://math.unice.fr/~musacchi/tesi/node5.html Multiphysics simulations of hotspot cooling: 1. https://www.comsol.com/paper/download/257441/nahar_paper.pdf 2. http://forum.notebookreview.com/threads/something-...