[Trilinos-Users] Trilinos: Epetra and komplex problem

Ivan Gladich igladich at sissa.it
Tue Jun 18 08:30:34 MDT 2013


ear Trilinos users
       I am a new user of Trilinos library and I have a problem to call 
epetra for matrix storage
I need to solve a simple linear system A*x=b where A is a complex matrix 
and b a complex vector.
I installed Trilinos package using the following script
--------------------------------
#!/bin/bash
export 
TRILINOS_DIR="/u/sbp/sbpstore2/igladich/libs/trilinos-11.2.3-Source_MPI_IVAN/opt/" 

export USE_MPI="ON"
export ccmake=/u/sbp/igladich/opt/cmake-2.8.11-Linux-i386/bin
/u/sbp/igladich/opt/cmake-2.8.11-Linux-i386/bin/cmake \
-D TrilinosFramework_ENABLE_MPI:BOOL=$USE_MPI \
-D CMAKE_INSTALL_PREFIX:PATH=$TRILINOS_DIR \
-D 
TPL_BLAS_LIBRARIES:STRING="-I/u/shared/programs/x86_64/mkl/11.0.1/mkl/include 
-L/u/shared/programs/x86_64/mkl/11.0.1/mkl/lib/intel64 -lmkl_intel_lp64 
-lmkl_intel_thread -lmkl_core -liomp5 -lpthread" \
-D TPL_LAPACK_LIBRARIES:STRING="-lmkl_lapack95_lp64" \
-D TPL_ENABLE_MPI:BOOL=ON \
-D BUILD_SHARED_LIBS:BOOL=ON \
-D CMAKE_BUILD_TYPE:STRING=RELEASE \
-D Trilinos_ENABLE_Fortran:BOOL=ON \
-D Trilinos_WARNINGS_AS_ERRORS_FLAGS:STRING="" \
-D CMAKE_VERBOSE_MAKEFILE:BOOL=OFF \
-D Trilinos_ENABLE_TESTS:BOOL=ON \
-D Trilinos_ENABLE_ALL_PACKAGES:BOOL=ON \
-D Trilinos_ENABLE_ALL_OPTIONAL_PACKAGES:BOOL=ON \
-D Trilinos_ENABLE_TrilinosCouplings:BOOL=ON \
$EXTRA_ARGS \
../
make -j2 install
---------------------------
The installation went well
Moreover, I was able to compile and execute the the example case in

/u/sbp/sbpstore2/igladich/libs/trilinos-11.2.3-Source_MPI/packages/komplex/example/komplex_hb/simple.c 


Using

gcc simple.c  
-I/u/sbp/sbpstore2/igladich/libs/trilinos-11.2.3-Source_MPI_IVAN/opt/include  
-L/u/sbp/sbpstore2/igladich/libs/trilinos-11.2.3-Source_MPI_IVAN/opt/lib  -liomp5 
-lpthread -lmkl_intel_lp64 -lmkl_intel_thread -lmkl_core  -lkomplex

Now I would like to store my matrix using the utility
#include "Epetra_SerialDense_Matrix.h"

I started adding the following two lines

#include "Epetra_ConfigDefs.h"
#include  "Epetra_SerialDenseMatrix.h"

to my simple.c example with the flag -lepetra in the compilation line...

gcc simple_2.c  
-I/u/sbp/sbpstore2/igladich/libs/trilinos-11.2.3-Source_MPI_IVAN/opt/include  
-L/u/sbp/sbpstore2/igladich/libs/trilinos-11.2.3-Source_MPI_IVAN/opt/lib  -liomp5 
-lpthread -lmkl_intel_lp64 -lmkl_intel_thread -lmkl_core  -lkomplex 
-lepetra

In file included from simple_2.c:46:0:
/u/sbp/sbpstore2/igladich/libs/trilinos-11.2.3-Source_MPI_IVAN/opt/include/Epetra_ConfigDefs.h:51:21: 
fatal error: algorithm: No such file or directory
compilation terminated.

But if I check/
ls 
/u/sbp/sbpstore2/igladich/libs/trilinos-11.2.3-Source_MPI_IVAN/opt/include/

Epetra_ConfigDefs.h

is really there..

Sorry for the (probable) trivial question but I am a new users ...maybe 
I have lost something important

Thanks in advance for any possible help
Best Regards
Ivan Gladich

-- 
------
Ivan Gladich, Ph.D.
Research Assistant
International School for Advanced Studies (SISSA)
Via Bonomea 265, I-34136, Trieste,
Italy

Room: 331
Tel: +390403787335
e-mail: igladich at sissa.it
web page: http://people.sissa.it/~igladich/

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