[petsc-dev] [petsc-users] FFT Matrix Examples/Tests: Compiletime error

[Hong Zhang]

Sorry, ex148.c should be taken off.
The examples of using petsc/FFTW interfaces are
real precision: ex142.c, ex144, ex158
complex precision: ex112, ex143, ex145
(see petsc-dev/src/mat/examples/tests/makefile).

I'll clean it.

Hong

On Tue, Jul 10, 2012 at 12:50 PM, Thomas Hisch <t.hisch at gmail.com> wrote:

> On Tue, Jul 10, 2012 at 7:06 PM, Jed Brown <jedbrown at mcs.anl.gov> wrote:
> > On Tue, Jul 10, 2012 at 12:04 PM, Matthew Knepley <knepley at gmail.com>
> wrote:
> >>
> >> On Tue, Jul 10, 2012 at 11:59 AM, Thomas Hisch <t.hisch at gmail.com>
> wrote:
> >>>
> >>> Thx for the hint.
> >>>
> >>> Should PETSc-dev in principle work with gcc-4.7, because I get the
> >>> following error while building petsc:
> >>
> >>
> >> Jed is fixing that now. C++ compilers are extraordinarily dumb, and
> cannot
> >> cast
> >> a 'volatile std::complex' to 'std::complex'. Should be ready soon.
> >
> >
> > http://petsc.cs.iit.edu/petsc/petsc-dev/rev/664ec55a8ab3
>
> Thx this fixed the compilation error.
>
> However, compilation of the ex148 example in src/mat/examples/tests/
> still failes! Maybe I did something wrong. diff shows no differenece
> between ex148.c from petsc-dev and petsc-3.3-p1. I tried to compile
> ex148 by typing 'make ex148' in src/mat/examples/tests/  - is this the
> correct way ?
>
> Again, here is the error message:
>
> mpicxx -o ex148.o -c -Wall -Wwrite-strings -Wno-strict-aliasing
> -Wno-unknown-pragmas -O3 -fPIC
> -I/home/thomas/local/src/petsc-dev/include
> -I/home/thomas/local/src/petsc-dev/arch-linux2-cxx-release/include
> -I/usr/lib/openmpi/include -I/usr/lib/openmpi/include/openmpi
> -D__INSDIR__=src/mat/examples/tests/ ex148.c
> ex148.c: In function ‘PetscInt main(PetscInt, char**)’:
> ex148.c:45:37: error: ‘InputTransformFFT’ was not declared in this scope
> ex148.c:54:39: error: ‘OutputTransformFFT’ was not declared in this scope
> make: [ex148.o] Error 1 (ignored)
> mpicxx -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas
> -O3   -o ex148 ex148.o
> -Wl,-rpath,/home/thomas/local/src/petsc-dev/arch-linux2-cxx-release/lib
> -L/home/thomas/local/src/petsc-dev/arch-linux2-cxx-release/lib
> -lpetsc -lX11
> -Wl,-rpath,/home/thomas/local/src/petsc-dev/arch-linux2-cxx-release/lib
> -lfftw3_mpi -lfftw3 -lpthread
> -Wl,-rpath,/opt/intel/composer_xe_2011_sp1.11.339/mkl/lib/intel64
> -L/opt/intel/composer_xe_2011_sp1.11.339/mkl/lib/intel64 -llapack
> -lblas -Wl,-rpath,/usr/lib/openmpi/lib -L/usr/lib/openmpi/lib
> -Wl,-rpath,/usr/lib/gcc/x86_64-linux-gnu/4.7
> -L/usr/lib/gcc/x86_64-linux-gnu/4.7
> -Wl,-rpath,/usr/lib/x86_64-linux-gnu -L/usr/lib/x86_64-linux-gnu
> -Wl,-rpath,/lib/x86_64-linux-gnu -L/lib/x86_64-linux-gnu
> -Wl,-rpath,/opt/intel/composer_xe_2011_sp1.11.339/compiler/lib/intel64
> -L/opt/intel/composer_xe_2011_sp1.11.339/compiler/lib/intel64
> -Wl,-rpath,/opt/intel/composer_xe_2011_sp1.10.319/compiler/lib/intel64
> -L/opt/intel/composer_xe_2011_sp1.10.319/compiler/lib/intel64
> -Wl,-rpath,/opt/intel/composer_xe_2011_sp1.10.319/ipp/lib/intel64
> -L/opt/intel/composer_xe_2011_sp1.10.319/ipp/lib/intel64
> -Wl,-rpath,/opt/intel/composer_xe_2011_sp1.10.319/mkl/lib/intel64
> -L/opt/intel/composer_xe_2011_sp1.10.319/mkl/lib/intel64
>
> -Wl,-rpath,/opt/intel/composer_xe_2011_sp1.10.319/tbb/lib/intel64/cc4.1.0_libc2.4_kernel2.6.16.21
>
> -L/opt/intel/composer_xe_2011_sp1.10.319/tbb/lib/intel64/cc4.1.0_libc2.4_kernel2.6.16.21
> -lmpi_f90 -lmpi_f77 -lgfortran -lm -lgfortran -lm -lgfortran -lm -lm
> -lquadmath -lm -lmpi_cxx -lstdc++ -ldl -lmpi -lopen-rte -lopen-pal
> -lnsl -lutil -lgcc_s -lpthread -ldl
> g++: error: ex148.o: No such file or directory
> make: [ex148] Error 1 (ignored)
> /bin/rm -f ex148.o
>
>
> Regards
> Thomas
>
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