I wanted to try the combination of deal.II with complex values (according
to github the integration should be done, if I remember correctly), thus I
compiled PETSC with complex values. Now deal.II told me that step-17 and
step-18 (among others) will not work. Based on my knowledge of the math,
both examples should work regardless if the scalars are complex or real.
Nevertheless, when compiling (and skipping the complex-check) I get the
following error:
[ 50%] Building CXX object CMakeFiles/step-17.dir/step-17.cc.o
~/Downloads/dealii/examples/step-17/step-17.cc:173:22: warning: ‘using
ConstraintMatrix = class dealii::AffineConstraints<double>’ is deprecated [-
Wdeprecated-declarations]
ConstraintMatrix hanging_node_constraints;
^~~~~~~~~~~~~~~~~~~~~~~~
In file included from ~/Downloads/dealii/examples/step-17/step-17.cc:31:
/opt/dealii/include/deal.II/lac/affine_constraints.h:65:70: note: declared
here
using ConstraintMatrix DEAL_II_DEPRECATED = AffineConstraints<double>;
^
~/Downloads/dealii/examples/step-17/step-17.cc: In member function ‘void
Step17::ElasticProblem<dim>::assemble_system()’:
~/Downloads/dealii/examples/step-17/step-17.cc:615:66: error: no matching
function for call to ‘apply_boundary_values(std::map<unsigned int, double>&,
dealii::PETScWrappers::MPI::SparseMatrix&, dealii::PETScWrappers::MPI::
Vector&, dealii::PETScWrappers::MPI::Vector&, bool)’
boundary_values, system_matrix, solution, system_rhs, false);
^
In file included from ~/Downloads/dealii/examples/step-17/step-17.cc:46:
/opt/dealii/include/deal.II/numerics/matrix_tools.h:834:3: note: candidate:
‘template<class number> void dealii::MatrixTools::apply_boundary_values(
const std::map<unsigned int, T>&, dealii::SparseMatrix<Number>&, dealii::
Vector<OtherNumber>&, dealii::Vector<OtherNumber>&, bool)’
apply_boundary_values(
^~~~~~~~~~~~~~~~~~~~~
/opt/dealii/include/deal.II/numerics/matrix_tools.h:834:3: note: template
argument deduction/substitution failed:
~/Downloads/dealii/examples/step-17/step-17.cc:615:66: note: ‘dealii::
PETScWrappers::MPI::SparseMatrix’ is not derived from ‘dealii::SparseMatrix<
Number>’
boundary_values, system_matrix, solution, system_rhs, false);
^
In file included from ~/Downloads/dealii/examples/step-17/step-17.cc:46:
/opt/dealii/include/deal.II/numerics/matrix_tools.h:848:3: note: candidate:
‘template<class number> void dealii::MatrixTools::apply_boundary_values(
const std::map<unsigned int, T>&, dealii::BlockSparseMatrix<number>&, dealii
::BlockVector<Number>&, dealii::BlockVector<Number>&, bool)’
apply_boundary_values(
^~~~~~~~~~~~~~~~~~~~~
/opt/dealii/include/deal.II/numerics/matrix_tools.h:848:3: note: template
argument deduction/substitution failed:
~/Downloads/dealii/examples/step-17/step-17.cc:615:66: note: ‘dealii::
PETScWrappers::MPI::SparseMatrix’ is not derived from ‘dealii::
BlockSparseMatrix<number>’
boundary_values, system_matrix, solution, system_rhs, false);
^
In file included from ~/Downloads/dealii/examples/step-17/step-17.cc:46:
/opt/dealii/include/deal.II/numerics/matrix_tools.h:892:3: note: candidate:
‘void dealii::MatrixTools::apply_boundary_values(const std::map<unsigned int
, std::complex<double> >&, dealii::PETScWrappers::MatrixBase&, dealii::
PETScWrappers::VectorBase&, dealii::PETScWrappers::VectorBase&, bool)’
apply_boundary_values(
^~~~~~~~~~~~~~~~~~~~~
/opt/dealii/include/deal.II/numerics/matrix_tools.h:892:3: note: no known
conversion for argument 1 from ‘std::map<unsigned int, double>’ to ‘const
std::map<unsigned int, std::complex<double> >&’
/opt/dealii/include/deal.II/numerics/matrix_tools.h:903:3: note: candidate:
‘void dealii::MatrixTools::apply_boundary_values(const std::map<unsigned int
, std::complex<double> >&, dealii::PETScWrappers::MPI::BlockSparseMatrix&,
dealii::PETScWrappers::MPI::BlockVector&, dealii::PETScWrappers::MPI::
BlockVector&, bool)’
apply_boundary_values(
^~~~~~~~~~~~~~~~~~~~~
/opt/dealii/include/deal.II/numerics/matrix_tools.h:903:3: note: no known
conversion for argument 1 from ‘std::map<unsigned int, double>’ to ‘const
std::map<unsigned int, std::complex<double> >&’
/opt/dealii/include/deal.II/numerics/matrix_tools.h:947:3: note: candidate:
‘void dealii::MatrixTools::apply_boundary_values(const std::map<unsigned int
, double>&, dealii::TrilinosWrappers::SparseMatrix&, dealii::
TrilinosWrappers::MPI::Vector&, dealii::TrilinosWrappers::MPI::Vector&, bool
)’
apply_boundary_values(
^~~~~~~~~~~~~~~~~~~~~
/opt/dealii/include/deal.II/numerics/matrix_tools.h:947:3: note: no known
conversion for argument 2 from ‘dealii::PETScWrappers::MPI::SparseMatrix’
to ‘dealii::TrilinosWrappers::SparseMatrix&’
/opt/dealii/include/deal.II/numerics/matrix_tools.h:959:3: note: candidate:
‘void dealii::MatrixTools::apply_boundary_values(const std::map<unsigned int
, double>&, dealii::TrilinosWrappers::BlockSparseMatrix&, dealii::
TrilinosWrappers::MPI::BlockVector&, dealii::TrilinosWrappers::MPI::
BlockVector&, bool)’
apply_boundary_values(
^~~~~~~~~~~~~~~~~~~~~
/opt/dealii/include/deal.II/numerics/matrix_tools.h:959:3: note: no known
conversion for argument 2 from ‘dealii::PETScWrappers::MPI::SparseMatrix’
to ‘dealii::TrilinosWrappers::BlockSparseMatrix&’
gmake[6]: *** [CMakeFiles/step-17.dir/build.make:63: CMakeFiles/step-17.dir/
step-17.cc.o] Error 1
gmake[5]: *** [CMakeFiles/Makefile2:169: CMakeFiles/step-17.dir/all] Error 2
gmake[4]: *** [Makefile:84: all] Error 2
make[3]: *** [CMakeFiles/release.dir/build.make:59: CMakeFiles/release]
Error 2
make[2]: *** [CMakeFiles/Makefile2:238: CMakeFiles/release.dir/all] Error 2
make[1]: *** [CMakeFiles/Makefile2:245: CMakeFiles/release.dir/rule] Error 2
make: *** [Makefile:183: release] Error 2
Is that due to old code, due to incomplete support for complex values, or
due to other incompatibilities?
Thanks!
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