[petsc-dev] petfmm example gravity problem

[Matthew Knepley]

On Tue, Aug 13, 2013 at 11:40 PM, neiosun <neiosun at gmail.com> wrote:

> Hi,
>
> I just began to use petfmm.  When I tried the example sequence_test, there
> is a problem about metis.h. After I added this file to petfmm folder,  now
> it works.
>
> However, when I tried different example like gravityAnomaly, there is
> always something wrong.
>
> Below is my configuration for petsc and the error code for gravityanomaly.
>
> ＝＝＝＝
> used PETSC3.2.p7, with the configuration
> ./configure --with-cc=gcc --with-fc=gfortran --download-f-blas-lapack
> --download-mpich --with-clanguage=cxx --download-boost --with-sieve
> --download-parmetis
>
> ======
> dong:~/petfmm/src/examples$ ./make.py --example=gravityAnomaly
>

The kernel is Laplace, --kernel=Laplace, not BiotSavart.

  Matt


> Building gravityAnomaly for kernel BiotSavart and evaluator Iteration in 2
> dimensions in serial
> Traceback (most recent call last):
>   File "./make.py", line 292, in <module>
>     Maker().build()
>   File "./make.py", line 288, in build
>     self.executeShellCommand('make')
>   File "/home/dong/petsc-3.2-p7/config/BuildSystem/script.py", line 256,
> in executeShellCommand
>     checkCommand(command, status, output, error)
>   File "/home/dong/petsc-3.2-p7/config/BuildSystem/script.py", line 212,
> in defaultCheckCommand
>     if status: raise RuntimeError('Could not execute "%s":\n%s' %
> (command,output+error))
> RuntimeError: Could not execute "make":
> /home/dong/petsc-3.2-p7/linux-gnu-c-debug/bin/mpicxx -o gravityAnomaly.o
> -c -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -g -I..
> -DDIMENSION=2 -DNUM_TERMS=17 -DNUM_COEFFICIENTS=17 -DNEIGHBOR_RADIUS=1
> -I/home/dong/petsc-3.2-p7/include
> -I/home/dong/petsc-3.2-p7/linux-gnu-c-debug/include
> -I/home/dong/petsc-3.2-p7/include/sieve -D__INSDIR__= gravityAnomaly.cxx
> /home/dong/petsc-3.2-p7/linux-gnu-c-debug/bin/mpicxx -Wall -Wwrite-strings
> -Wno-strict-aliasing -Wno-unknown-pragmas -g -I.. -DDIMENSION=2
> -DNUM_TERMS=17 -DNUM_COEFFICIENTS=17 -DNEIGHBOR_RADIUS=1  -o gravityAnomaly
> gravityAnomaly.o -L/home/dong/petsc-3.2-p7/linux-gnu-c-debug/lib  -lpetsc
> -Wl,-rpath,/home/dong/petsc-3.2-p7/linux-gnu-c-debug/lib -lparmetis -lmetis
> -lpthread -lflapack -lfblas -lm -L/usr/lib/gcc/x86_64-linux-gnu/4.6
> -L/usr/lib/x86_64-linux-gnu -L/lib/x86_64-linux-gnu -ldl -lmpich -lopa
> -lmpl -lrt -lpthread -lgcc_s -lmpichf90 -lgfortran -lm -lgfortran -lm
> -lquadmath -lm -lmpichcxx -lstdc++ -ldl -lmpich -lopa -lmpl -lrt -lpthread
> -lgcc_s -ldl
> gravityAnomaly.cxx: In function ‘int main(int, char**)’:
> gravityAnomaly.cxx:265:47: error: cannot convert ‘Field<PETSc::Point<2>,
> std::complex<double>, double>::potential_type {aka std::complex<double>}’
> to ‘PetscScalar {aka double}’ in assignment
> gravityAnomaly.cxx:266:31: error: invalid types ‘Field<PETSc::Point<2>,
> std::complex<double>, double>::field_type {aka double}[int]’ for array
> subscript
> gravityAnomaly.cxx:267:31: error: invalid types ‘Field<PETSc::Point<2>,
> std::complex<double>, double>::field_type {aka double}[int]’ for array
> subscript
> gravityAnomaly.cxx:268:31: error: invalid types ‘Field<PETSc::Point<2>,
> std::complex<double>, double>::field_type {aka double}[int]’ for array
> subscript
> gravityAnomaly.cxx:284:65: error: cannot convert ‘Blob<PETSc::Point<2>,
> double, std::complex<double>, double>::potential_type {aka
> std::complex<double>}’ to ‘PetscScalar {aka double}’ in assignment
> gravityAnomaly.cxx:285:40: error: invalid types ‘Blob<PETSc::Point<2>,
> double, std::complex<double>, double>::field_type {aka double}[int]’ for
> array subscript
> gravityAnomaly.cxx:286:40: error: invalid types ‘Blob<PETSc::Point<2>,
> double, std::complex<double>, double>::field_type {aka double}[int]’ for
> array subscript
> gravityAnomaly.cxx:287:40: error: invalid types ‘Blob<PETSc::Point<2>,
> double, std::complex<double>, double>::field_type {aka double}[int]’ for
> array subscript
> make: [gravityAnomaly.o] Error 1 (ignored)
> g++: error: gravityAnomaly.o: No such file or directory
> make: *** [gravityAnomaly] Error 1
> ========================================================
>
> What should I do with this error?
>
>
> Yours,
>
> Dong
>



-- 
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which their
experiments lead.
-- Norbert Wiener
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