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Pbem4wass - #60

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andreamola wants to merge 68 commits into

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pbem4wass

Open

Pbem4wass#60
andreamola wants to merge 68 commits into
masterfrom
pbem4wass

Commits on Apr 2, 2026
- updated std_cxx11 calls to std, compiling against deal.ii 9.2.0
  
  lfabris-mhpc
  authored and
  Andrea Mola
  committed
  e4446d8
- formatted code
  
  lfabris-mhpc
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  5cc59a9
- added basic tests, still needs to check results against reference; miscellaneous cleaning
  
  lfabris-mhpc
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  Andrea Mola
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  a2e6ef7
- tentative complex vectors implementation; recycles the matrix in direct solve; missing output and error facilities
  
  lfabris-mhpc
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  Andrea Mola
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  bff8afa
- reworked a Teuchos timer under race condition in tbb; added python scripts to compare .vtus; discovered that multiprocess MPI runs have a const difference from reference solutions, but only in phi:…
  
  lfabris-mhpc
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  Andrea Mola
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  137a74d
- added note on vector values to mesh compare tools
  
  lfabris-mhpc
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  4435c5c
- added NACA prm files, fixed warning on unused iterators, slight change in test script
  
  lfabris-mhpc
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  222e2e1
- duplicated prms for naca and coarse cube
  
  lfabris-mhpc
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  e793e75
- started code for timing analysis; missing threads logging
  
  lfabris-mhpc
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  Andrea Mola
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  0ce2f1b
- started adding nthreads in logs etc
  
  lfabris-mhpc
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  2c88ca0
- removed some dead commented code, added curly braces where missing
  
  lfabris-mhpc
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  f9d0517
- small cleaning
  
  lfabris-mhpc
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  72eff61
- minor refactorings and pass-by-const& curation; cache of trig funcs in local expansion, gave good gains
  
  lfabris-mhpc
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  Andrea Mola
  committed
  95aa7d3
- minor refactors inside multipole expansions
  
  lfabris-mhpc
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  Andrea Mola
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  c94c911
- reduced trig functions in multipole translations
  
  lfabris-mhpc
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  Andrea Mola
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  ff67e0e
- small reformat
  
  lfabris-mhpc
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  Andrea Mola
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  9cad7f3
- converted accesses through at() to an Assert and []; default constructors and copy semantics for OctreeBlock
  
  lfabris-mhpc
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  Andrea Mola
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  b0bea7c
- fixed typo
  
  lfabris-mhpc
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  Andrea Mola
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  a325af1
- added cache container as parameter to methods for mp expansions combination; more precise loops on dofs for fma traversals
  
  lfabris-mhpc
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  Andrea Mola
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  9b1f6d8
- updated testing facilities
  
  lfabris-mhpc
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  Andrea Mola
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  48fad16
- streamlined tests in multipole expansions; changed octree sets to boost flat_set; used distance_square; some more use of leaner constructors
  
  lfabris-mhpc
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  Andrea Mola
  committed
  9c3c1dc
- misc cleanup
  
  lfabris-mhpc
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  Andrea Mola
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  9c6a9de
- minor improvements to asserts on components access, added retrieval of BlockVector and Vector of norms of components; used to guide global refinement
  
  lfabris-mhpc
  authored and
  Andrea Mola
  committed
  22a6702
- c++11 loops for active cells
  
  lfabris-mhpc
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  43ebdc9
- clearer output during iges loading
  
  lfabris-mhpc
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  Andrea Mola
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  ebeeef6
- format script broke during modifications of cc files; running the scripts/indent moved an include, but much more confusing changes were done in bem_fma
  
  lfabris-mhpc
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  Andrea Mola
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  e972c52
- first omp task implementation (disabled) for direct integrals
  
  lfabris-mhpc
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  Andrea Mola
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  284536b
- implemented (disabled) FMA_preconditioner in omp tasks
  
  lfabris-mhpc
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  Andrea Mola
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  440e982
- implemented omp version of matr vector product for fma; needs cleaning still
  
  lfabris-mhpc
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  53447d4
- fixed omp implementation of matr vector products; moved test calls to rc file
  
  lfabris-mhpc
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  Andrea Mola
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  515118c
- better openp/tbb switch
  
  lfabris-mhpc
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  Andrea Mola
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  8c5c435
- tentative giga script for benchmarking
  
  lfabris-mhpc
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  Andrea Mola
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  d590ac3
- a good round of benchmarks on the laptop, added sample plotting to notebook
  
  lfabris-mhpc
  authored and
  Andrea Mola
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  00707e0
- benchmark scripts update(laptop)
  
  lfabris-mhpc
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  Andrea Mola
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  6b6ffd7
- first draft of changes for wass
  
  lfabris-mhpc
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  Andrea Mola
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  01fe62d
- added implementation for integrate_difference based on material_id:function map
  
  lfabris-mhpc
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  Andrea Mola
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  5aae184
- refactored error data struct names, annotated dubious behaviors
  
  lfabris-mhpc
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  Andrea Mola
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  e1af24a
- added Robin b.conditions and (tentative) partitioned error integration
  
  lfabris-mhpc
  authored and
  Andrea Mola
  committed
  161e314
- added files for robin b.conditions test
  
  lfabris-mhpc
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  Andrea Mola
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  e1f49b9
- almost working complex problem resolution; bad discontinuity of gradient at one of the corners of the coarse sphere
  
  lfabris-mhpc
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  Andrea Mola
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  75562af
- fixed rhs generation handling the dofs-bcondition assignments; fixed shifting vectors when phi is constrained; solved test problems with complex robin coefficients
  
  lfabris-mhpc
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  Andrea Mola
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  c77a257
- modified b.conditions to use arrays of functions; manifold2bcondition was transformed to specify the position of the manifold's function; this allows multiple b.conditions of the same type
  
  lfabris-mhpc
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  Andrea Mola
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  9df4108
- modified identification of complex problems in parameter files
  
  lfabris-mhpc
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  c103dde
- fixed preconditioner i-j indexing, miscellaneous prints
  
  lfabris-mhpc
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  Andrea Mola
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  ef7af60
- FMA is now enabled and passing its first tests on complex robin b.conditions
  
  lfabris-mhpc
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  Andrea Mola
  committed
  9412f96
- refined FMA vmult to use vector interface functions to condense multiple computations where possible
  
  lfabris-mhpc
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  Andrea Mola
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  546abfb
- refactored complex preconditioner assemblage
  
  lfabris-mhpc
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  Andrea Mola
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  795c430
- enabled AMG preconditioner for Direct solver
  
  lfabris-mhpc
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  2c0f795
- switched to BlockVectors to skip copies during the system's linear operator
  
  lfabris-mhpc
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  Andrea Mola
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  fd5687d
- moved vmult code for complex problems to use BlockVectors, ditching explicit copies to temporary structs
  
  lfabris-mhpc
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  bb41553
- refactored refinement methods in computational domain to allow for more versatile calls
  
  lfabris-mhpc
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  Andrea Mola
  committed
  6545878
- added symlink for robin b.condition tests
  
  lfabris-mhpc
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  Andrea Mola
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  1d5f67b
- compacted assemblage of N, D lines by using vector .add()
  
  lfabris-mhpc
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  Andrea Mola
  committed
  5751450
- tbb parallel implementation of neumann and dirichlet matrix assembly
  
  lfabris-mhpc
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  Andrea Mola
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  fb26c49
- added skipping FMA init when solver is Direct
  
  lfabris-mhpc
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  Andrea Mola
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  fbe458f
- reorganized parallel assemblage to be leaner
  
  lfabris-mhpc
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  6105e35
- reorganized again assemblage parallelization
  
  lfabris-mhpc
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  Andrea Mola
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  64692b0
- switched openmp ifdef guards, updated CMake files accordingly; temporarily disabled complex preconditioner parallelized in OpenMP
  
  lfabris-mhpc
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  Andrea Mola
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  9e0f7b3
- restored single-thread assemble, its scaling by nprocs is faster than threads due to vectorization
  
  lfabris-mhpc
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  Andrea Mola
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  b28a89c
- indented code, minor fixes for passing tests, added samples folder with showcases on cube2sphere with cad refinement and real, complex formulations on all combinations of boundary conditions
  
  lfabris-mhpc
  authored and
  Andrea Mola
  committed
  94a9a87
- merged and compiled with deal9.7/current pi-BEM. to checj execution
  Andrea Mola
  committed
  b2c2c36
Commits on Apr 6, 2026
- completed merge with pi-BEM for dal 9.6/9.7
  Andrea Mola
  committed
  ed310a6
Commits on Aug 3, 2026
- had to remove cuda.h header to run tests
  Andrea Mola
  committed
  7faf440
- fixed numbers:: ambiguity arror in remote compilers
  Andrea Mola
  committed
  223cefb
- forgot to indent...
  Andrea Mola
  committed
  2e0a4a8
- fixing compilation errors on remote compilers and indent
  Andrea Mola
  committed
  e2e47e0
- fixed compilation errors on remote compilers and indent
  Andrea Mola
  committed
  bcd8228
- indent again...
  Andrea Mola
  committed
  cadf6c4

Commits

Commits on Apr 2, 2026

Commits on Apr 6, 2026

Commits on Aug 3, 2026