On 15/05/2016 17:34, Dominic Steinitz wrote:
HYDU_create_process (utils/launch/launch.c:75):
Sorry for the noise. I understand why I got the above error message but
now I get a different one where previously the example used to work. I
have no idea what I have done differently.
~/petsc/src/ksp/ksp/examples/tutorials $
/Users/dom/petsc/arch-darwin-c-debug/bin/mpiexec -n 1 ./ex1
[0]PETSC ERROR: --------------------- Error Message
--------------------------------------------------------------
[0]PETSC ERROR: Null argument, when expecting valid pointer
[0]PETSC ERROR: Null Pointer: Parameter # 2
[0]PETSC ERROR: See
http://www.mcs.anl.gov/petsc/documentation/faq.html for trouble shooting.
[0]PETSC ERROR: Petsc Release Version 3.6.3, unknown
[0]PETSC ERROR: ./ex1 on a arch-darwin-c-debug named
Dominics-MacBook-Pro.local by dom Mon May 16 12:40:21 2016
[0]PETSC ERROR: Configure options --with-cc=gcc --with-cxx=g++
--with-fc=gfortran --download-fblaslapack --download-mpich
[0]PETSC ERROR: #1 PetscOptionsGetInt() line 1480 in
/Users/dom/petsc/src/sys/objects/options.c
[0]PETSC ERROR: #2 main() line 39 in
/Users/dom/petsc/src/ksp/ksp/examples/tutorials/ex1.c
[0]PETSC ERROR: No PETSc Option Table entries
[0]PETSC ERROR: ----------------End of Error Message -------send
entire error message to [email protected]
Here's how I built the example
~/petsc/src/ksp/ksp/examples/tutorials $ make clean
~/petsc/src/ksp/ksp/examples/tutorials $ make ex1
/Users/dom/petsc/arch-darwin-c-debug/bin/mpicc -o ex1.o -c -fPIC -Wall
-Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -g3 -O0
-I/Users/dom/petsc/include
-I/Users/dom/petsc/arch-darwin-c-debug/include -I/opt/X11/include
-I/usr/local/include `pwd`/ex1.c
/Users/dom/petsc/arch-darwin-c-debug/bin/mpicc
-Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress
-Wl,-commons,use_dylibs -Wl,-search_paths_first
-Wl,-multiply_defined,suppress -Wl,-multiply_defined -Wl,suppress
-Wl,-commons,use_dylibs -Wl,-search_paths_first -fPIC -Wall
-Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -g3 -O0 -o
ex1 ex1.o -Wl,-rpath,/Users/dom/petsc/arch-darwin-c-debug/lib
-L/Users/dom/petsc/arch-darwin-c-debug/lib -lpetsc
-Wl,-rpath,/Users/dom/petsc/arch-darwin-c-debug/lib -lflapack -lfblas
-Wl,-rpath,/opt/X11/lib -L/opt/X11/lib -lX11 -Wl,-rpath,/usr/local/lib
-L/usr/local/lib -lhwloc
-Wl,-rpath,/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/7.3.0/lib/darwin
-L/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/7.3.0/lib/darwin
-lmpifort -lgfortran
-Wl,-rpath,/usr/local/Cellar/gcc/5.3.0/lib/gcc/5/gcc/x86_64-apple-darwin15.4.0/5.3.0
-L/usr/local/Cellar/gcc/5.3.0/lib/gcc/5/gcc/x86_64-apple-darwin15.4.0/5.3.0
-Wl,-rpath,/usr/local/Cellar/gcc/5.3.0/lib/gcc/5
-L/usr/local/Cellar/gcc/5.3.0/lib/gcc/5
-Wl,-rpath,/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk/usr/lib
-L/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk/usr/lib
-lgfortran -lgcc_ext.10.5 -lquadmath -lm -lclang_rt.osx -lmpicxx -lc++
-Wl,-rpath,/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/7.3.0/lib/darwin
-L/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/7.3.0/lib/darwin
-lclang_rt.osx -Wl,-rpath,/Users/dom/petsc/arch-darwin-c-debug/lib
-L/Users/dom/petsc/arch-darwin-c-debug/lib -ldl -lmpi -lpmpi -lSystem
-Wl,-rpath,/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/7.3.0/lib/darwin
-L/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/7.3.0/lib/darwin
-lclang_rt.osx -ldl
/bin/rm -f ex1.o
