[petsc-users] Matrix Construction Question

2011-07-06 Thread Jed Brown
out matching types here. -- next part -- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20110706/c480e964/attachment.htm>

[petsc-users] Matrix Construction Question

2011-07-06 Thread Barry Smith
gt;>>>>> inversion). Additionally, the values will be changed slightly and > > >>>>>>> the matrix > > >>>>>>> will be repeatedly inverted. It's structure will remain the same. > > >>>>>>> In order >

[petsc-users] sgi mpt errors

2011-07-06 Thread pratik
Hi Satish, On Wednesday 06 July 2011 10:40 AM, Satish Balay wrote: > what do you have for: > > > nm -Ao /opt/sgi/mpt/mpt-1.23/lib/* |grep -i mpi_sgi_status_ignore > > /opt/sgi/mpt/mpt-1.23/lib/libmpi_mt.so:003865f0 B mpi_sgi_status_ignore /opt/sgi/mpt/mpt-1.23/lib/libmpi.so:00

[petsc-users] PETSc recommended visualization packages

2011-07-06 Thread Lisandro Dalcin
On 6 July 2011 11:41, Ethan Coon wrote: > Both Paraview and Visit generally make ugly axes/colorbars/keys/etc. ?In my > opinion they both look fine for presentations and my own viewing, but are not > really acceptable for publication-quality. ?For things run on a > reasonably-sized problem, mat

[petsc-users] PETSc recommended visualization packages

2011-07-06 Thread Ethan Coon
On Wed, 2011-07-06 at 12:24 -0300, Lisandro Dalcin wrote: > On 6 July 2011 11:41, Ethan Coon wrote: > > Both Paraview and Visit generally make ugly axes/colorbars/keys/etc. In my > > opinion they both look fine for presentations and my own viewing, but are > > not really acceptable for publicat

[petsc-users] Matrix Construction Question

2011-07-06 Thread Adam Byrd
in the same. > In order > > >>>>>>> to learn how to do this is I am starting with a small 6x6 matrix > broken into > > >>>>>>> four 3x3 blocks and distributed one block per node. I've been > able to create > > >>>>

[petsc-users] sgi mpt errors

2011-07-06 Thread pratik
Hi everyone, I am getting the following errors on testing PETSc on an SGI ALTIX cluster with sgi mpt-1.23.:(building and install was without any problems): /opt/intel/Compiler/11.1/038/bin/intel64/icc -o ex19.o -c -Wno-deprecated -g -I/home/pratikm/install/include -I/home/pratikm/install/inclu

[petsc-users] PETSc recommended visualization packages

2011-07-06 Thread Ethan Coon
Both Paraview and Visit generally make ugly axes/colorbars/keys/etc. In my opinion they both look fine for presentations and my own viewing, but are not really acceptable for publication-quality. For things run on a reasonably-sized problem, matplotlib (using either h5py to read hdf5, pyvtk to

[petsc-users] Question for time dependent problems

2011-07-06 Thread Jed Brown
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[petsc-users] sgi mpt errors

2011-07-06 Thread Barry Smith
Pratik, As the PETSc documentation indicates if you have problems installing then please send configure.log and make.log to petsc-maint at mcs.anl.gov Thanks Barry On Jul 5, 2011, at 11:53 PM, pratik wrote: > Hi everyone, > > I am getting the following errors on testing PETSc

[petsc-users] Question for time dependent problems

2011-07-06 Thread Barry Smith
On Jul 6, 2011, at 12:00 AM, Vijay S. Mahadevan wrote: > Barry, > > >> Do not call MatZeroEntries on a freshly created matrix (that destroys the > >> preallocation pattern) so skip the MatZeroEntries the first time. > I found an earlier thread > (http://lists.mcs.anl.gov/pipermail/petsc-users

[petsc-users] Coupled multi-component problems with TS

2011-07-06 Thread Jonathan Backs
Hi Barry, Thank you very much for the help. I managed to figure it out with those new examples. Thanks again, Jonathan On 2011-06-29, at 8:08 PM, Barry Smith wrote: > > Jonathan, > > You need to switch to PETSc-dev > http://www.mcs.anl.gov/petsc/petsc-as/developers/index.html to access

[petsc-users] sgi mpt errors

2011-07-06 Thread Satish Balay
what do you have for: nm -Ao /opt/sgi/mpt/mpt-1.23/lib/* |grep -i mpi_sgi_status_ignore > --CFLAGS=-Wno-deprecated > -I/opt/sgi/mpt/mpt-1.23/include -L/opt/sgi/mpt/mpt-1.23/lib -lmpi -lsma -O3 > -xT -g > --with-mpi-lib=/opt/sgi/mpt/mpt-1.23/lib/libmpi.so Perhaps you should use: CFLAGS="-Wno-de

[petsc-users] Question for time dependent problems

2011-07-06 Thread Vijay S. Mahadevan
NTEC/CONICET-UNL) >> Predio CONICET-Santa Fe >> Colectora RN 168 Km 472, Paraje El Pozo >> 3000 Santa Fe, Argentina >> Tel: +54-342-4511594 (ext 1011) >> Tel/Fax: +54-342-4511169 > -- next part -- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20110706/8326e69a/attachment.htm>