Hi,
I encountered an error when I tried to test the step-31, and I got an error
message saying "Illegal instruction: 4" as the following:
"
Number of active cells: 256 (on 5 levels)
Number of degrees of freedom: 3556 (2178+289+1089)
Timestep 0: t=0
Assembling...
Rebuilding Stokes preconditioner...make[3]: *** [CMakeFiles/run] Illegal
instruction: 4
make[2]: *** [CMakeFiles/run.dir/all] Error 2
make[1]: *** [CMakeFiles/run.dir/rule] Error 2
make: *** [run] Error 2
".
I suspected that there is an issue about my trilinos, since when I tested
and played with first several steps in tutorial everything worked fine and
this is the first example with trilinos that I have tried. I installed the
trilinos in the following way:
cmake \
-DTrilinos_ENABLE_Amesos=ON \
-DTrilinos_ENABLE_Epetra=ON \
-DTrilinos_ENABLE_Ifpack=ON \
-DTrilinos_ENABLE_AztecOO=ON \
-DTrilinos_ENABLE_Sacado=ON \
-DTrilinos_ENABLE_Teuchos=ON \
-DTrilinos_ENABLE_MueLu=ON \
-DTrilinos_ENABLE_ML=ON \
-DTrilinos_ENABLE_Kokkos=OFF \
-DTPL_ENABLE_MPI=ON \
-DBUILD_SHARED_LIBS=ON \
-DCMAKE_BUILD_TYPE=RELEASE \
-DCMAKE_INSTALL_PREFIX=/path/to/installation \
../
make -j2 install
Has anyone encountered the same issue? May I get any suggestion on this
issue? Thanks.
By the way, I am using deal ii 9.0.0 on macOS.
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