Compile OpenSeesPy on Windows using cmake

Clone source code

git clone https://github.com/OpenSees/OpenSees.git
cd OpenSees

1. Setup environment

1.1 install CMake 1.2 install visual studio 2019 (default dictionary, C:\Program Files (x86)\Microsoft Visual Studio\2019) 1.3 install IntelOne Basic & HPC Toolkits (default dictionary,C:\Program Files (x86)\Intel\oneAPI)

1.4 install python 3.11 or create conda env

1.5 install conan

pip install conan<2.0

1.6 build MUMPS

git clone https://github.com/OpenSees/mumps.git
cd mumps
mkdir build
cd build
call "C:\Program Files (x86)\Intel\oneAPI\setvars.bat" intel64 mod
cmake .. -Darith=d -DCMAKE_MSVC_RUNTIME_LIBRARY="MultiThreaded" -G Ninja
cmake --build . --config Release --parallel 4

2. Building the OpenSees Applications and Python module

Prepare cmake

cd ..\..
mkdir build
cd build
conan install .. --build missing --settings compiler="Visual Studio" --settings compiler.runtime="MT" --settings compiler.version=16

call "C:\Program Files (x86)\Intel\oneAPI\setvars.bat" intel64 mod
cmake .. -DBLA_STATIC=ON -DMKL_LINK=static -DMKL_INTERFACE_FULL=intel_lp64 -DMUMPS_DIR="..\..\mumps\build"

2.1 opensees

cmake --build . --config Release --target OpenSees -j8

2.2 openseespy

cmake --build . --config Release --target OpenSeesPy -j8

### powershell|
mv ./bin/OpenSeesPy.dll ./bin/opensees.pyd
cp "C:\Program Files (x86)\Intel\oneAPI\compiler\2024.1\bin\libiomp5md.dll" ./bin/

Reference: https://github.com/OpenSees/OpenSees/blob/master/.github/workflows/build_cmake.yml

3. Compile custom uniaxial material

• Add / create / edit the source files

  • Material -> OpenSees/SRC/material/<uniaxial or nD>/

    example: new uniaxial material named mym

    copy mym.cpp and mym.h to SRC/material/uniaxial/

  • Add the class tag to mym.h

    #define MAT_TAG_SDBolt 20240518

• Update the CMakeLists.txt

  The editing is simple for materials, e.g., for a uniaxial material add a line in OpenSees/SRC/material/uniaxial/CMakeLists.txt: mym.cpp,mym.h

• Add the updates to the interpreters

  Add to OpenSees/SRC/interpreter/OpenSeesUniaxialMaterialCommands.cpp for the Python interpreter. Near the top of the file:

  void* OPS_SLModel();

  and further down in the file:

  uniaxialMaterialsMap.insert(std::make_pair("SLModel", &OPS_SLModel));

• Compile OpenSees

   call "C:\Program Files (x86)\Intel\oneAPI\setvars.bat" intel64 mod
   cmake .. -DBLA_STATIC=ON -DMKL_LINK=static -DMKL_INTERFACE_FULL=intel_lp64 -DMUMPS_DIR="..\..\mumps\build"
   cmake --build . --config Release --target OpenSeesPy -j8