[petsc-dev] Is gamg in petsc 3.2?

[Blaise Bourdin]

Hi,

I see that some of the examples using gamg are in petsc 3.2, but I can't figure out how to run them:

galerkin:tutorials bourdin$ ./ex54
[0]PETSC ERROR: --------------------- Error Message ------------------------------------
[0]PETSC ERROR: Unknown type. Check for miss-spelling or missing external package needed for type
 seehttp://www.mcs.anl.gov/petsc/petsc-as/documentation/installation.html#external!
[0]PETSC ERROR: Unable to find requested PC type gamg!
[0]PETSC ERROR: ------------------------------------------------------------------------
[0]PETSC ERROR: Petsc Release Version 3.2.0, Patch 5, unknown 
[0]PETSC ERROR: See docs/changes/index.html for recent updates.
[0]PETSC ERROR: See docs/faq.html for hints about trouble shooting.
[0]PETSC ERROR: See docs/index.html for manual pages.
[0]PETSC ERROR: ------------------------------------------------------------------------
[0]PETSC ERROR: ./ex54 on a Darwin-in named galerkin.math.lsu.edu by bourdin Fri Jan  6 09:02:11 2012
[0]PETSC ERROR: Libraries linked from /opt/HPC/petsc-3.2/Darwin-intel11.1-g/lib
[0]PETSC ERROR: Configure run at Thu Jan  5 07:52:24 2012
[0]PETSC ERROR: Configure options --CC=icc --CFLAGS=-Wno-unused --CXX=icpc --FC=ifort --download-hdf5=1 --download-mpich=1 --download-sowing=1 --with-blas-lapack-dir=/opt/intel/Compiler/11.1/091/Frameworks/mkl --with-cmake=cmake --with-debugging=1 --with-pic --with-shared-libraries=1 --with-vendor-compilers=intel --with-x11=1
[0]PETSC ERROR: ------------------------------------------------------------------------
[0]PETSC ERROR: PCSetType() line 67 in /opt/HPC/petsc-3.2/src/ksp/pc/interface/pcset.c
[0]PETSC ERROR: main() line 137 in src/ksp/ksp/examples/tutorials/ex54.c
application called MPI_Abort(MPI_COMM_WORLD, 86) - process 0
[unset]: aborting job:
application called MPI_Abort(MPI_COMM_WORLD, 86) - process 0

Has gamg made its way into 3.2? If so, is there a magic trick to use it?

Blaise 
-- 
Department of Mathematics and Center for Computation & Technology
Louisiana State University, Baton Rouge, LA 70803, USA
Tel. +1 (225) 578 1612, Fax  +1 (225) 578 4276 http://www.math.lsu.edu/~bourdin