SmallDeformationProcessData

based on the GREAT cell experiment simulation

This reverts commit c7fc9b4f.

Unfortunately with gcc-13.2.1 with optimizations there is a warning, which I was not able to correct.

    ...
    inlined from ‘std::vector<std::tuple<long int, std::reference_wrapper<ProcessLib::LocalAssemblerInterface> > > {anonymous}::collectActiveLocalAssemblers(const BaseLib::PolymorphicRandomAccessContainerView<ProcessLib::LocalAssemblerInterface>&, const std::vector<long unsigned int>&)’ at /var/lib/gitlab-runner/builds/F1XUyv4cx/1/ogs/ogs/ProcessLib/Assembly/ParallelVectorMatrixAssembler.cpp:132:62:
/usr/include/c++/13.2.1/bits/stl_iterator_base_funcs.h:175:9: warning: iteration 576460752303423487 invokes undefined behavior [-Waggressive-loop-optimizations]
  175 |         while (__n--)
      |         ^~~~~
/usr/include/c++/13.2.1/bits/stl_iterator_base_funcs.h:175:9: note: within this loop

Other compilers gcc-14, clang-17 and 18, msvc had no problems with the
former code.

... scheme. Passing a vector of vectors (outer for processes,
inner over the process variables) of residuum names for each
process variable.

This is mostly copy from the VectorMatrixAssembler.

A little bit :) 0.5% maybe. Measured on TRM/Mockup ctest.

This costs some memory (now element ids and local assembler references are stored)
but simplifies the code. If local assemblers would return an element id,
the code could be simplified further.

This slightly simplifies code avoiding extra boolean variable.

This is not sufficient for the staggered scheme yet.

Same as 3e9a70cd but for global matrices.

A little code duplication in favor not to deal with pointers.

Same fix as in ogs/ogs!4865

Dmitri Naumov authored 7 months ago and HBShaoUFZ committed 7 months ago

The vectors are zero-initialized in the assemble().

Max Jaeschke authored 8 months ago and HBShaoUFZ committed 7 months ago

Relax tolerance for algebraic BC in fixed_power_constant_flow

Add tests for BHE-Sandwich benchmark

fix test errors

add weighting factor in tests

add weighting factor in tests

Only HeatTransportBHE process will require Normalization feature for now. The "requireNormalization" query is set to false by default in all other processes

clang-format

add  is using power bc into the FlowAndTemperatureControl class

Add OGS_FATAL for is_linear without use_algebraic_BC

read weighting factor from prj file

activate the switch requiresNormalization


using the structure to initialize

initialization become cleaner

Rename function to algebraicBcConcreteProcess 

Algebraic BC in process data

fix type process data

set to use process data in HeatTransportBHE

change weighting_factor type to double

use combined structure

change constructor to use the structure

If OpenMP implementation is not based on pthreads, the
locking is not correct. The error shows up in a PETSc build
with multiple assembly threads on a single MPI rank.

Remove unused boost/... headers.

A little code duplication in favor not to deal with pointers.