| ... | ... | @@ -3,16 +3,20 @@ This page explains how to build the code. You must have checked that [git](Git), |
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## Windows
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* Clone the repository somewhere on your PC using "git bash"
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```
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git clone git@gitlab.uliege.be:R.Boman/gmsh-api.git
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git clone git@gitlab.uliege.be:R.Boman/math0471.git
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```
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* Open VS Code and load the `gmsh-api` folder.
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* In the terminal of VS Code, install gmsh-sdk using the script `get_gmsh.cmd` (only once per working copy of the repository)
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* Open VS Code and load the `math0471` folder.
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* In the terminal of VS Code, go to the `lib` folder and install gmsh-sdk and Eigen using the scripts `get_gmsh.cmd` and `get_eigen.cmd`(only once per working copy of the repository)
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```
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cd lib
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get_gmsh.cmd
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get_eigen.cmd
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cd ..
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```
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* Add MinGW and gmsh-sdk to your environment by running this script (it should be done each time you re-open VS Code or a new terminal):
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* Add MinGW, gmsh-sdk and eigen to your environment by running this script (it should be done each time you re-open VS Code or a new terminal):
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```
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envs\win-mingw64.cmd
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envs\windows.cmd
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```
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* Then, in the same terminal, create a build folder:
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```
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| ... | ... | @@ -32,23 +36,27 @@ make -j 4 |
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```
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* run a program
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```
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gmsh -2 ..\sandbox\mymesh.geo
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bin\myedges.exe ..\sandbox\mymesh.msh
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```
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gmsh -3 ..\srcs\mymesh.geo
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bin\myview.exe ..\srcs\mymesh.msh
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```
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If a window does not show up, it means that you forgot to run `envs\windows.cmd`.
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## CECI clusters / linux
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* clone the repository
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```
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git clone git@gitlab.uliege.be:R.Boman/gmsh-api.git
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git clone git@gitlab.uliege.be:R.Boman/math0471.git
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```
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* go into the project folder
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```
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cd gmsh-api
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cd math0471
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```
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* install gmsh-sdk using the script `get_gmsh.sh`
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* install gmsh-sdk and Eigen using the script `get_gmsh.sh` and `get_eigen.sh` in the `lib` folder
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```
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cd lib
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./get_gmsh.sh
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./get_eigen.sh
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cd ..
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```
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* set the environment variables for cmake
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```
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| ... | ... | @@ -69,13 +77,13 @@ make -j 4 |
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```
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* run a program
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```
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gmsh -2 ../sandbox/mymesh.geo
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./bin/myedges.exe ../sandbox/mymesh.msh
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gmsh -3 ../srcs/mymesh.geo
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bin/myview.exe ../srcs/mymesh.msh
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```
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# Note about the environment scripts
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The scripts in the `gmsh-api/envs/` folder add several folders to 3 environment variables so that the system and cmake find the compiler and the libraries correctly:
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The scripts in the `math0471/envs/` folder add several folders to 3 environment variables so that the system and cmake find the compiler and the libraries correctly:
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* `PATH`: this variable should contain the location of the folder of your `g++` compiler, of `gmsh.exe` and its shared library (`gmsh.dll/so/dylib`),
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* `LIB`: points to the path of the folder containing `gmsh.lib` (windows) or `gmsh.so` (linux) or `gmsh.dylib` (macOS),
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* `INCLUDE`: points to the path of the folder containing the header `gmsh.h`.
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| ... | ... | @@ -84,6 +92,6 @@ Instead of using these scripts which should be loaded each time you start a new |
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This is done by going to "Settings" on Windows, and typing "env" in the search bar. Then choose the appropriate menu ("modify environment variables").
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On Linux/macOS, you can add/modify environment variables by editing `~/.bashrc` (just copy & paste the contents of `envs/linux-macOS.sh`).
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On Linux/macOS, you can add/modify environment variables by editing `~/.bashrc` (just copy & paste the contents of `envs/linux-macos.sh`).
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