Create semi-structured Hypre solver interface for multi-variate systems #632
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…ce in Cajita Process for setting matrix values and vector values for solver incomplete Needs to be generalized from 3-D, 3-variate to N-Dim, N_v-variate
…tial unit test and example for the solver
Adds calls to HYPRE_Init and HYPRE_Finalize to the hypre structured s…
…t the preconditioner in the example
…HypreStructuredSolver header file
Merging synced remote branch to local changes for handling the hypre init and finalize calls
Needs fix to handling stencil indices for multi-variate coupled problems
issue in creation of view in multi-variate unit test needs to be fixed
…vectors. Still not functional
streeve
requested changes
Jun 5, 2023
…ulti-variate case. Additional cleanups to hypre semi-structured solver included
Conflicts: cajita/unit_test/tstHypreStructuredSolver2d.hpp cajita/unit_test/tstHypreStructuredSolver3d.hpp
streeve
reviewed
Jun 7, 2023
Creates Hypre.hpp header for initalizing hypre backend for both strucutred and semi-structured solvers. Passes variable filename to hypre print functions instead of hard-coding the output file names
streeve
requested changes
Jun 23, 2023
...ple/cajita_tutorial/11_semi_structured_solver_hypre/hypre_semi_structured_solver_example.cpp
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example/cajita_tutorial/11_semi_structured_solver_multi_variate/CMakeLists.txt
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example/cajita_tutorial/11_structured_solver_hypre/hypre_structured_solver_example.cpp
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@kwitaechong this needs a review for the new test and solver itself |
streeve
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Jun 29, 2023
...orial/11_semi_structured_solver_multi_variate/hypre_semi_structured_solver_multi_example.cpp
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example/cajita_tutorial/11_structured_solver_hypre/hypre_structured_solver_example.cpp
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streeve
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Jul 6, 2023
streeve
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Jul 20, 2023
abisner
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Aug 3, 2023
brtnfld
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Jan 8, 2024
…ms (ECP-copa#632) Also adds calls to HYPRE_Init and HYPRE_Finalize to the hypre structured solver Does not support PFMG or Jacobi preconditioner options
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Creates a new solver wrapper for semi-structured solvers in hypre, which will allow for multi-variate problems. Unit test and example problem are included which correspond to the same problem as the unit test and example for the structured solver. Currently, pre-conditioners are not functioning with this solver wrapper and the multi-variate capacity is not fully tested