chennachaos / mpap

Multi Physics Analysis Program

• 👋 Hi, I’m Chenna (@chennachaos)
• 👀 I’m interested in Computational Modelling and Simulations of Multiphysics problems.
• 🌱 I’m currently learning RoMs, optimisation, Machine Learning, Uncertainty Quantification ...
• 💞️ I’m looking to collaborate on FSI, HPC, and any aspect of Modelling and Simulations of advanced materials and processes.
• 📫 How to reach me. You can contact me at [email protected]

mpap's Issues

Replace METIS with ParMETIs

Currently, the domain decomposition is carried out using METIS. The decision to use METIS was due to lack of knowledge and time. This is not at all efficient, especially for FSI simulations for which the fluid domain needs to updated and decomposed at every time step.

Can I use mpap to calculate turbulence problems？

If mpap can't do it how can I modify the mpap.

Change the location for storing VTK files

Change the location for storing VTK files

Can't run calculation example

The cmake .. and build all have finished, and have made the target mpap but it can't run.

Issue in installing mpap

sourav@sourav-VivoBook-ASUSLaptop-X512FAC-P1504FA:~/mpap/build$ cmake ..
CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required):
Compatibility with CMake < 2.8.12 will be removed from a future version of
CMake.

Update the VERSION argument value or use a ... suffix to tell
CMake that the project does not need compatibility with older versions.

-- Configuring done
-- Generating done
-- Build files have been written to: /home/sourav/mpap/build
sourav@sourav-VivoBook-ASUSLaptop-X512FAC-P1504FA:~/mpap/build$ make install
Scanning dependencies of target mpap
Consolidate compiler generated dependencies of target mpap
[ 1%] Building CXX object CMakeFiles/mpap.dir/src/HBsplines/AdaptiveBinarytree.cpp.o
In file included from /home/sourav/mpap/src/lib/List.h:8,
from /home/sourav/mpap/src/lib/PropertyItem.h:6,
from /home/sourav/mpap/src/utilities/SolutionData.h:7,
from /home/sourav/mpap/src/HBsplines/ImmersedSolid.h:4,
from /home/sourav/mpap/src/HBsplines/GeomDataHBSplines.h:5,
from /home/sourav/mpap/src/HBsplines/AdaptiveBinarytree.h:7,
from /home/sourav/mpap/src/HBsplines/AdaptiveBinarytree.cpp:2:
/home/sourav/mpap/src/lib/MathVector.h:166:54: error: reference to ‘Vector’ is ambiguous
166 | template class VectorInfinite: public Vector
| ^~~~~~
In file included from /usr/include/eigen3/Eigen/Core:295,
from /usr/include/eigen3/Eigen/Dense:1,
from /home/sourav/mpap/src/utilities/util.h:7,
from /home/sourav/mpap/src/HBsplines/AdaptiveBinarytree.h:6,
from /home/sourav/mpap/src/HBsplines/AdaptiveBinarytree.cpp:2:
/usr/include/eigen3/Eigen/src/Core/Matrix.h:551:7: note: candidates are: ‘template<class Type, int Size> using Vector = Eigen::Matrix<Type, Size, 1>’
551 | using Vector = Matrix<Type, Size, 1>;
| ^~~~~~

_Many such errors are there.

Please suggest._

build mpap failed

Scanning dependencies of target mpap
[ 0%] Building CXX object CMakeFiles/mpap.dir/src/program/main.cpp.o
[ 0%] Building CXX object CMakeFiles/mpap.dir/src/HBsplines/AABB.cpp.o
[ 1%] Building CXX object CMakeFiles/mpap.dir/src/HBsplines/AdaptiveBinarytree.cpp.o
In file included from /root/petsc-3.12.5/include/petscsys.h:14:0,
from /root/petsc-3.12.5/include/petscis.h:7,
from /root/petsc-3.12.5/include/petscvec.h:9,
from /root/petsc-3.12.5/include/petscmat.h:6,
from /root/petsc-3.12.5/include/petscpc.h:6,
from /root/petsc-3.12.5/include/petscksp.h:6,
from /root/mpap/src/mySolvers/SolverPetsc.h:7,
from /root/mpap/src/HBsplines/ImmersedSolid.h:11,
from /root/mpap/src/HBsplines/GeomDataHBSplines.h:5,
from /root/mpap/src/HBsplines/AdaptiveBinarytree.h:7,
from /root/mpap/src/HBsplines/AdaptiveBinarytree.cpp:2:
/root/petsc-3.12.5/arch-linux2-c-debug/include/petscconf.h:8:36: error: expected ‘}’ before ‘__attribute’
#define PETSC_DEPRECATED_ENUM(why) __attribute((deprecated))
^
/root/petsc-3.12.5/include/petscksp.h:431:76: note: in expansion of macro ‘PETSC_DEPRECATED_ENUM’
#define KSP_DIVERGED_PCSETUP_FAILED_DEPRECATED KSP_DIVERGED_PCSETUP_FAILED PETSC_DEPRECATED_ENUM("Use KSP_DIVERGED_PC_FAILED (since version 3.11)")
^
/root/petsc-3.12.5/include/petscksp.h:453:15: note: in expansion of macro ‘KSP_DIVERGED_PCSETUP_FAILED_DEPRECATED’
KSP_DIVERGED_PCSETUP_FAILED_DEPRECATED = -11,
^
In file included from /root/mpap/src/mySolvers/SolverPetsc.h:7:0,
from /root/mpap/src/HBsplines/ImmersedSolid.h:11,
from /root/mpap/src/HBsplines/GeomDataHBSplines.h:5,
from /root/mpap/src/HBsplines/AdaptiveBinarytree.h:7,
from /root/mpap/src/HBsplines/AdaptiveBinarytree.cpp:2:
/root/petsc-3.12.5/include/petscksp.h:453:55: error: expected unqualified-id before ‘=’ token
KSP_DIVERGED_PCSETUP_FAILED_DEPRECATED = -11,
^
/root/petsc-3.12.5/include/petscksp.h:455:52: error: expected declaration before ‘}’ token
KSP_CONVERGED_ITERATING = 0} KSPConvergedReason;
^
cc1plus: warning: unrecognized command line option "-Wno-ignored-attributes" [enabled by default]
make[2]: *** [CMakeFiles/mpap.dir/src/HBsplines/AdaptiveBinarytree.cpp.o] Error 1
make[1]: *** [CMakeFiles/mpap.dir/all] Error 2
make: *** [all] Error 2

Some question about making a sample input

If I have a solid CAD model,how to generate the immersed points and immersed integration elements.