Has anyone taken a look at this:
http://www.epcc.ed.ac.uk/wp-content/uploads/2011/11/PramodKumbhar.pdf
It is the Fluidity people I think. I have just gotten an NSF award with Dan
Negrut
in Wisconsin and Ahmed Sameh at Purdue to port Ahmed's SPIKE preconditioner
(you may have heard Olaf Schenk
.
Thanks,
Matt
cheers,
Michele
On 10 Feb 2012, at 15:57, Matthew Knepley wrote:
Has anyone taken a look at this:
http://www.epcc.ed.ac.uk/wp-content/uploads/2011/11/PramodKumbhar.pdf
It is the Fluidity people I think. I have just gotten an NSF award with
Dan Negrut
, feel free to ask.
cheers,
Michele
On 10 Feb 2012, at 15:57, Matthew Knepley wrote:
Has anyone taken a look at this:
http://www.epcc.ed.ac.uk/wp-**content/uploads/2011/11/**
PramodKumbhar.pdfhttp://www.epcc.ed.ac.uk/wp-content/uploads/2011/11/PramodKumbhar.pdf
It is the Fluidity people I
On Fri, Feb 10, 2012 at 10:08 AM, Satish Balay balay at mcs.anl.gov wrote:
On Fri, 10 Feb 2012, Matthew Knepley wrote:
until we move to bitbucket - can you continue to push to petsc.cs.iit
- and not bitbucket? [for now - pushes to petsc.cs.iit are
automatically pushed to bitbucket
On Fri, Feb 10, 2012 at 11:04 AM, Satish Balay balay at mcs.anl.gov wrote:
sorry about the conflicting messages. We haven't yet completely
switched to bitbucket. So please continue to push to iit repo.
We have not decided that yet.
Matt
thanks,
Satish
On Fri, 10 Feb 2012, Brad
On Fri, Feb 10, 2012 at 11:16 AM, Barry Smith bsmith at mcs.anl.gov wrote:
On Feb 10, 2012, at 11:06 AM, Matthew Knepley wrote:
On Fri, Feb 10, 2012 at 11:04 AM, Satish Balay balay at mcs.anl.gov
wrote:
sorry about the conflicting messages. We haven't yet completely
switched
On Fri, Feb 10, 2012 at 11:28 AM, Barry Smith bsmith at mcs.anl.gov wrote:
On Feb 10, 2012, at 11:25 AM, Matthew Knepley wrote:
On Fri, Feb 10, 2012 at 11:16 AM, Barry Smith bsmith at mcs.anl.gov
wrote:
On Feb 10, 2012, at 11:06 AM, Matthew Knepley wrote:
On Fri, Feb 10, 2012 at 11
On Fri, Feb 10, 2012 at 3:08 PM, Dmitry Karpeev karpeev at mcs.anl.gov wrote:
On Fri, Feb 10, 2012 at 12:13 AM, Jed Brown jedbrown at mcs.anl.gov wrote:
On Fri, Feb 10, 2012 at 00:05, Dmitry Karpeev karpeev at mcs.anl.govwrote:
I don't think so. Preallocating doesn't set any values and
On Fri, Feb 10, 2012 at 3:24 PM, Dmitry Karpeev karpeev at mcs.anl.gov wrote:
On Fri, Feb 10, 2012 at 12:13 AM, Jed Brown jedbrown at mcs.anl.gov wrote:
On Fri, Feb 10, 2012 at 00:05, Dmitry Karpeev karpeev at mcs.anl.govwrote:
I don't think so. Preallocating doesn't set any values and
On Fri, Feb 10, 2012 at 3:58 PM, Dmitry Karpeev karpeev at mcs.anl.gov wrote:
On Fri, Feb 10, 2012 at 3:53 PM, Jed Brown jedbrown at mcs.anl.gov wrote:
On Fri, Feb 10, 2012 at 15:50, Dmitry Karpeev karpeev at mcs.anl.govwrote:
Why not simply allow DM to return two matrices as SNES and KSP
On Fri, Feb 10, 2012 at 5:29 PM, Barry Smith bsmith at mcs.anl.gov wrote:
On Feb 10, 2012, at 5:09 PM, Jed Brown wrote:
On Fri, Feb 10, 2012 at 17:01, Barry Smith bsmith at mcs.anl.gov wrote:
What if I don't have an openid?
Everything uses OpenID now and bitbucket uses it too. I
On Fri, Feb 10, 2012 at 6:39 PM, Barry Smith bsmith at mcs.anl.gov wrote:
On Feb 10, 2012, at 6:22 PM, Matthew Knepley wrote:
On Fri, Feb 10, 2012 at 5:29 PM, Barry Smith bsmith at mcs.anl.gov wrote:
On Feb 10, 2012, at 5:09 PM, Jed Brown wrote:
On Fri, Feb 10, 2012 at 17:01, Barry
Barry is clearly right that each DM should produce a single Mat. However,
the proposed 2 DM (or
multiple DM) interface is just as clearly wrong. The 2 Mat interface exists
so that a user can specify
the system and preconditioning matrix. However, if the system matrix is
missing, we take it from
On Mon, Feb 13, 2012 at 9:28 AM, Gerard Gorman g.gorman at
imperial.ac.ukwrote:
Hi
I have been working with Lawrence Mitchell and Michele Weiland at EPCC
to add OpenMP support to the mat/vec classes and we are at the stage
that we would like to give other other people a chance to play with
I have lost the BB battle, however can we at least start using
hg pull --rebase
so that we avoid this
https://bitbucket.org/petsc/petsc-dev/changeset/ad9064ecab66
Matt
--
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than
We have a problem with complex dot product on OSX. Here is the easiest way
to see it (I think):
knepley:/PETSc3/petsc/petsc-dev$ ./arch-complex-fftw-debug/lib/ex5-obj/ex5
-snes_monitor
./arch-complex-fftw-debug/lib/ex5-obj/ex5 -snes_monitor
0 SNES Function norm 0.e+00
With the
at 5:28 PM, Matthew Knepley knepley at gmail.comwrote:
We have a problem with complex dot product on OSX. Here is the easiest
way to see it (I think):
knepley:/PETSc3/petsc/petsc-dev$
./arch-complex-fftw-debug/lib/ex5-obj/ex5 -snes_monitor
./arch-complex-fftw-debug/lib/ex5-obj/ex5
On Sat, Feb 18, 2012 at 9:28 PM, Barry Smith bsmith at mcs.anl.gov wrote:
On Feb 18, 2012, at 3:18 PM, Matthew Knepley wrote:
I have lost the BB battle, however can we at least start using
hg pull --rebase
so that we avoid this
https://bitbucket.org/petsc/petsc-dev/changeset
Original-Recipient: rfc822;petsc-dev at zimbra.anl.gov
Action: failed
Status: 5.1.1
Remote-MTA: dns; zimbra.anl.gov
Diagnostic-Code: smtp; 550 5.1.1 petsc-dev at zimbra.anl.gov: Recipient
address
rejected: zimbra.anl.gov
-- Forwarded message --
From: Matthew Knepley knep
On Tue, Feb 21, 2012 at 10:31 AM, Gerard Gorman g.gorman at
imperial.ac.ukwrote:
Gerard Gorman emailed the following on 21/02/12 16:22:
Hi
I would like to harvest a selection of typical use cases for
benchmarking PETSc/OpenMP. Ideally they would have features such as
preallocating
On Tue, Feb 21, 2012 at 8:58 AM, Barry Smith bsmith at mcs.anl.gov wrote:
Matt and Satish,
--download-mpich and --download-openmpi should be immediately rejected
out of hand if the compilers start with mpi. Please add this support, it
is absurd we have to process email issues
I sent this yesterday! What is going on with petsc-main mail?
Matt
-- Forwarded message --
From: Matthew Knepley petsc-ma...@mcs.anl.gov
Date: Tue, Feb 21, 2012 at 12:44 PM
Subject: Re: [petsc-maint #106588] ascii reader
To: petsc-maint at mcs.anl.gov, jliu jliu
On Tue, Feb 21, 2012 at 3:55 PM, Jed Brown jedbrown at mcs.anl.gov wrote:
On Tue, Feb 21, 2012 at 15:38, John Fettig john.fettig at gmail.com wrote:
Is this likely memory corruption on my side or on the PETSc side, or
something else entirely? I seem unable to reproduce it with an example,
On Thu, Feb 23, 2012 at 11:06 AM, Nystrom, William D wdn at lanl.gov wrote:
I recently ran a couple of test runs with petsc-dev that I do not
understand. I'm running on a test bed
machine that has 4 nodes with two Tesla 2090 gpus per node. Each node is
dual socket and populated
with
On Thu, Feb 23, 2012 at 1:05 PM, Jungho Lee julee at mcs.anl.gov wrote:
I'd like to solve a system with a block structure with PCFieldSplit:
[A B;C D][x;y] = [v;w]
(I wrote it this way to simplify notation but x and y are in fact
interlaced, i.e., I'm solving a permuted version of the
On Fri, Feb 24, 2012 at 11:06 AM, John Fettig john.fettig at gmail.com wrote:
On Fri, Feb 24, 2012 at 11:56 AM, Satish Balay balay at mcs.anl.gov wrote:
for one I mistyped the option - it should be: --with-cudac='nvcc -ccbin
icc'
But then - should it not be c++? [as cuda internally uses g++
On Fri, Feb 24, 2012 at 1:58 PM, Jed Brown jedbrown at mcs.anl.gov wrote:
http://petsc.cs.iit.edu/petsc/petsc-dev/rev/518ff70e8a0a
Matt, I want to get rid of these conditionals, not add more. We should
have a DM base interface for getting fields on which to split, that common
interface
-conservative variables.
I have fields, and numbers of field components. That is not enough to do
what you suggest, but I don't
think that is necessary. We do not need to know the different between a
vector and pseudo-vector, etc.
I think we just need sizes.
Matt
On Feb 24, 2012 2:19 PM, Matthew
On Fri, Feb 24, 2012 at 3:05 PM, Barry Smith bsmith at mcs.anl.gov wrote:
On Feb 24, 2012, at 2:41 PM, Matthew Knepley wrote:
On Fri, Feb 24, 2012 at 2:39 PM, Barry Smith bsmith at mcs.anl.gov wrote:
On Feb 24, 2012, at 2:23 PM, Jed Brown wrote:
We need a richer field interface
On Fri, Feb 24, 2012 at 3:26 PM, Barry Smith bsmith at mcs.anl.gov wrote:
On Feb 24, 2012, at 3:13 PM, Matthew Knepley wrote:
On Fri, Feb 24, 2012 at 3:05 PM, Barry Smith bsmith at mcs.anl.gov wrote:
On Feb 24, 2012, at 2:41 PM, Matthew Knepley wrote:
On Fri, Feb 24, 2012 at 2:39 PM
On Mon, Feb 27, 2012 at 11:24 AM, Jed Brown jedbrown at mcs.anl.gov wrote:
On Mon, Feb 27, 2012 at 11:21, Matthew Knepley knepley at gmail.com wrote:
Having DM hold the callbacks is a problem. But don't we have them in the
context arg?
PetscErrorCode SNESDMComputeJacobian(SNES snes,Vec X
On Mon, Feb 27, 2012 at 11:31 AM, Jed Brown jedbrown at mcs.anl.gov wrote:
On Mon, Feb 27, 2012 at 11:28, Matthew Knepley knepley at gmail.com wrote:
PetscErrorCode SNESDMComputeJacobian(SNES snes,Vec X,Mat *J,Mat
*B,MatStructure *flag,void *ptr)
{
PetscErrorCode ierr;
DM
On Mon, Feb 27, 2012 at 10:55 AM, Barry Smith bsmith at mcs.anl.gov wrote:
I'm afraid the sudden appearance of the blas dot for complex numbers
problem is my fault.
Traditionally since 199x we never used the complex dot product from blas
because of the return complex type problem.
is the alternative?
On Mon, Feb 27, 2012 at 11:55, Jed Brown jedbrown at mcs.anl.gov wrote:
On Mon, Feb 27, 2012 at 11:48, Matthew Knepley knepley at gmail.com wrote:
? My signature for FormJacobianLocal(DM dm, Vec X, Mat Jac, AppCtx
*user) definitely has a context, which is
required to have DM
On Tue, Feb 28, 2012 at 10:45 AM, Jed Brown jedbrown at mcs.anl.gov wrote:
On Tue, Feb 28, 2012 at 10:40, Matthew Knepley knepley at gmail.com wrote:
Right now, DMs wrap up
- Domain Topology
- Domain Geometry
These are nowhere in the DM interface.
So you think this has nothing to do
On Tue, Feb 28, 2012 at 11:47 AM, Jed Brown jedbrown at mcs.anl.gov wrote:
On Tue, Feb 28, 2012 at 11:03, Matthew Knepley knepley at gmail.com wrote:
So you think this has nothing to do with
- Refinement/coarsening
- Local evaluation
- Partitioning
It is all implied, and in fact only
themselves, but DMs need
those Vecs to pass to sovlers. These are very different jobs, and thus
cause loops.
Matt
On Feb 28, 2012, at 11:50 AM, Matthew Knepley wrote:
On Tue, Feb 28, 2012 at 11:47 AM, Jed Brown jedbrown at mcs.anl.gov
wrote:
On Tue, Feb 28, 2012 at 11:03, Matthew Knepley
I have bitten the HDF5 bullet. From Python, it is great since you can use
PyTables, which is an excellent package. I am still getting the PETSc
support there, but the Vec output is fine.
Matt
On Fri, Jan 7, 2011 at 3:48 AM, Jed Brown jed at 59a2.org wrote:
On Thu, Jan 6, 2011 at 16:04,
On Mon, Jan 17, 2011 at 10:49 PM, li.luo at siat.ac.cn wrote:
Hi, Barry.
I have tested several example, with the same problem.
The attachments are result for ex2 in \ksp\examples\tutorials,
4GPU-4CPU, different grid size: 128*128, 256*256; with or without CUDA.
You may see the view of KSP,
How about lighting a fire under those fuckers at systems so I can
reconfigure? FTP has
been down all day.
Matt
On Thu, Jan 27, 2011 at 3:28 PM, Barry Smith bsmith at mcs.anl.gov wrote:
Matt and everyone
I have intentionally partly broken configure by removing ALL traces of
the use
not know that worked. We need to have failover it sounds like.
Matt
Satish
On Thu, 27 Jan 2011, Matthew Knepley wrote:
How about lighting a fire under those fuckers at systems so I can
reconfigure? FTP has
been down all day.
Matt
On Thu, Jan 27, 2011 at 3:28 PM, Barry Smith
On Fri, Jan 28, 2011 at 5:08 PM, Barry Smith bsmith at mcs.anl.gov wrote:
Is there anyway we can get this into the petsc-dev source so it is fixed
for everyone in the future?
Brad already pushed it :)
Matt
Thanks
Barry
On Jan 28, 2011, at 2:54 PM, Brad Aagaard wrote:
http://developer.nvidia.com/object/cuda-gdb.html#
Matt
--
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
-- next part --
An HTML attachment
On Mon, Aug 8, 2011 at 2:17 AM, Gabriele Jost gjost at tacc.utexas.edu wrote:
Hello!
I am working with a user of XSEDE (forerly know as TeraGrid) on
converting his code from Scalapack to using PETSc. His physical problem
yields matrices which are sparse, but the structure is rather
On Mon, Aug 8, 2011 at 6:05 PM, Ben Jamroz jamroz at txcorp.com wrote:
Hi all,
I'm using PETSc through SLEPc to solve an eigenvalue problem using a
MatShell and would like to set the MATOP_SHIFT operation for the shell
matrix. In C, this works just fine. However, in Fortran I get runtime
When you change monitor output, you will generally break test output. I have
pushed the fixes for
SNES ex5, but I am sure tons of other output is broken.
Matt
--
What most experimenters take for granted before they begin their experiments
is infinitely more interesting than any results to
I can't remember, which means it should be in a comment in the function.
Matt
--
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
-- next part
On Sat, Aug 13, 2011 at 6:18 PM, Jed Brown jedbrown at mcs.anl.gov wrote:
Parmetis-4.0 has a much nicer build process and eliminated the historical
conflict between libmetis and libparmetis. This is good, however SuiteSparse
(contains Umfpack and Cholmod) used a private (I guess) API (the
On Wed, Aug 17, 2011 at 10:13 PM, Barry Smith bsmith at mcs.anl.gov wrote:
On Aug 17, 2011, at 3:08 PM, Matthew Knepley wrote:
On Wed, Aug 17, 2011 at 10:05 PM, Barry Smith bsmith at mcs.anl.gov
wrote:
Because it exposes a completely implementation detail to the public
interface
On Thu, Aug 18, 2011 at 3:31 AM, Xuefei (Rebecca) Yuan xyuan at lbl.govwrote:
Dear all,
I have a problem for compile PDSLin with PETSc, the configure.log says
--
== Compiling PDSLin; this may take several minutes
On Sun, Aug 21, 2011 at 10:48 AM, Matthew Knepley knepley at gmail.com wrote:
On Sun, Aug 21, 2011 at 4:47 AM, Barry Smith bsmith at mcs.anl.gov wrote:
Matt,
How do I fix this? You want a release, you have to help us with all
these bugs.
Crap. 22 is not open in Schipol. I will push
On Sun, Aug 21, 2011 at 7:07 PM, Sean Farley sean at mcs.anl.gov wrote:
Crap. 22 is not open in Schipol. I will push when I get to Oslo. Or stick
in those 2 lines
and push it before I get there.
Or just email your patch:
$ hg export tip petsc_unused.patch
(assuming this changeset is the
On Fri, Aug 26, 2011 at 12:32 AM, Jed Brown jedbrown at mcs.anl.gov wrote:
I wanted (a) only one -help output per object and (b) more structured
options for objects, so I added two fields to _p_PetscObject:
char *description; /* long description of the object */
char *mansec; /* manual
Why is nothing online before 2000 except what was published by Rick?
Matt
--
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
-- next part --
On Tue, Aug 30, 2011 at 8:30 PM, Jed Brown jedbrown at mcs.anl.gov wrote:
On Tue, Aug 30, 2011 at 15:25, Matthew Knepley knepley at gmail.com wrote:
How exactly would we keep track of that? Go and look to see what kind of
crazy shit was generated by the 'make install' in SuperLU?
Install
On Tue, Aug 30, 2011 at 8:49 PM, Jed Brown jedbrown at mcs.anl.gov wrote:
On Tue, Aug 30, 2011 at 15:34, Matthew Knepley knepley at gmail.com wrote:
Which breaks things that bake in the install directory name. And some
packages have a workaround
and some don't, which is again a less than
On Tue, Aug 30, 2011 at 9:03 PM, Jed Brown jedbrown at mcs.anl.gov wrote:
On Tue, Aug 30, 2011 at 15:56, Matthew Knepley knepley at gmail.com wrote:
Distros have LOTS of manpower
I'm not sure I agree. The major distros have lots of people involved in
core aspects (a handful might even get
On Tue, Apr 5, 2011 at 7:36 AM, Barry Smith bsmith at mcs.anl.gov wrote:
Jed,
If it is as simple as you say then I am fine with adding support BUT it
will require yet another flag and hence increase complexity.
--with-c-for-c-code=1 or something and either require a compiler that is
On Tue, Apr 5, 2011 at 8:38 AM, Thomas Witkowski
thomas.witkowski at tu-dresden.de wrote:
Matthew Knepley wrote:
On Tue, Apr 5, 2011 at 4:28 AM, Thomas Witkowski
thomas.witkowski at tu-dresden.de mailto:thomas.witkowski at tu-dresden.de
wrote:
Jed Brown wrote:
On Tue, Mar 29
On Tue, Apr 5, 2011 at 10:03 AM, Ethan Coon ecoon at lanl.gov wrote:
Was there a problem with this patch?
There was a laziness wave in Chicago.
Pushed,
Matt
Ethan
On Wed, 2011-03-30 at 09:53 -0600, Ethan Coon wrote:
PetscBagSetName isn't in the fortran world. The patch below
Yes, Lisandro is correct.
Matt
On Tue, Apr 5, 2011 at 11:05 AM, Lisandro Dalcin dalcinl at gmail.com wrote:
On 5 April 2011 12:54, Satish Balay balay at mcs.anl.gov wrote:
Matt,
Is it possible to specify package dependencies such that the following
happens:
[all mpipackages
module may modify
the MPI lib to be '-lmpe -lmpi'. I do not see another way to do this.
Matt
Satish
On Tue, 5 Apr 2011, Matthew Knepley wrote:
Yes, Lisandro is correct.
Matt
On Tue, Apr 5, 2011 at 11:05 AM, Lisandro Dalcin dalcinl at gmail.com
wrote:
On 5 April 2011 12
On Fri, Apr 8, 2011 at 6:50 AM, Barry Smith bsmith at mcs.anl.gov wrote:
Who put this in and does it do anything?
Jed did. As far as I know, this project is dead.
Matt
Barry
Begin forwarded message:
From: Kadir Akbudak kadir at cs.bilkent.edu.tr
Date: April 8, 2011 6:42:40
On Mon, Apr 11, 2011 at 10:45 AM, Jed Brown jed at 59a2.org wrote:
On Mon, Apr 11, 2011 at 17:43, Matthew Knepley knepley at gmail.com wrote:
Lisandro, this is now include/petsccompat.h
The file exists, but its contents are not currently useful.
Not only is it useful, its needed
On Tue, Apr 19, 2011 at 6:19 PM, Jed Brown jed at 59a2.org wrote:
On Wed, Apr 20, 2011 at 00:35, Ethan Coon ecoon at lanl.gov wrote:
Ok, here's a patch that does the very very special case of:
p=P=1, s p, DMDA_BOUNDARY_PERIODIC in the z-direction.
Note this is really only possible in the
On Fri, Apr 22, 2011 at 8:12 AM, Barry Smith bsmith at mcs.anl.gov wrote:
Matt,
In the test for isinf() the compile warns about lack of prototype.
BuildSystem should stop at this point and NOT set HAVE_ISINF. Could you
please fix this?
Are you sure? It linked just fine. If you still
I bet this is what Sergei needed the 64-bit space for:
http://arxiv.org/pdf/1104.3151v1
Huge seismic inversion problems.
Matt
--
What most experimenters take for granted before they begin their experiments
is infinitely more interesting than any results to which their experiments
lead.
On Mon, Apr 25, 2011 at 9:06 AM, Eugene Kozlov neoveneficus at gmail.comwrote:
Hello,
To answer any kind of question about performance, we need the full output of
-log_summary.
Matt
I am trying to test PETSc capability of solving sparse linear systems
in parallel with GPU.
I
-
2011/4/25 Matthew Knepley knepley at gmail.com:
On Mon, Apr 25, 2011 at 9:06 AM, Eugene Kozlov neoveneficus at gmail.com
wrote:
Hello,
To answer any kind of question about performance, we need the full output
of
-log_summary.
Matt
I am trying to test
We need to find out if per file comments are possible, but just not
supported by the tool.
Matt
On 7/25/06, Satish Balay balay at mcs.anl.gov wrote:
On Tue, 25 Jul 2006, Barry Smith wrote:
On Tue, 25 Jul 2006, Satish Balay wrote:
Yes - not having file comments makes it more difficult
On Fri, Jun 1, 2012 at 2:18 PM, Aron Ahmadia aron.ahmadia at
kaust.edu.sawrote:
I recall you were fighting with this recently. Did you figure out what was
wrong?
The semantics for compiling/linking on BG/P with XL compilers is not
that hard. All objects need to be compiled with the -qpic
On Wed, Jun 6, 2012 at 8:26 PM, Jed Brown jedbrown at mcs.anl.gov wrote:
On Wed, Jun 6, 2012 at 7:19 AM, Matthew Knepley knepley at gmail.com wrote:
It is Python code generation. We agreed that all Python code be under
'config'.
Really? What about bin/pythonscripts (where other, possibly
On Wed, Jun 13, 2012 at 1:49 AM, Mark F. Adams mark.adams at
columbia.eduwrote:
I have: ~/Desktop/GAMGcat binaryoutput-sym.info
-vecload_block_size 3
I need the matrix block size to be set...
Then you need to disambiguate among vectors with prefixes.
Matt
Mark
On Jun 12, 2012, at
On Wed, Jun 13, 2012 at 2:57 AM, Jed Brown jedbrown at mcs.anl.gov wrote:
On Tue, Jun 12, 2012 at 1:59 PM, Mark F. Adams mark.adams at
columbia.eduwrote:
How does one do that? Blaise generated this mat/vec.
Set a prefix in the info file (done automatically when you write it) and
set a
On Wed, Jun 13, 2012 at 3:25 AM, Mark F. Adams mark.adams at
columbia.eduwrote:
On Jun 12, 2012, at 2:57 PM, Matthew Knepley wrote:
On Wed, Jun 13, 2012 at 2:57 AM, Jed Brown jedbrown at mcs.anl.gov wrote:
On Tue, Jun 12, 2012 at 1:59 PM, Mark F. Adams mark.adams at
columbia.eduwrote
On Wed, Jun 13, 2012 at 3:45 AM, Mark F. Adams mark.adams at
columbia.eduwrote:
I thought there would be a -vec_block_size option, but alas its missing.
Can you check in the debugger
when the block size is getting set? I cannot find it in
VecSetFromOptions().
Its in the stack trace
On Thu, Jun 14, 2012 at 11:16 AM, Barry Smith bsmith at mcs.anl.gov wrote:
On Jun 13, 2012, at 10:12 PM, Jed Brown wrote:
Okay, I thought switching to MatCreateAIJ was a good time to add it, bit
it's kind of too late now.
Good point. Do it, call it a bug when we didn't add the bs on
On Sat, Jun 16, 2012 at 12:03 AM, Daniel Lowell redratio1 at gmail.com wrote:
Hey Satish,
So I'm having an issue with this function:
*#define PetscObjectComposedDataGetReal
Matt
On Fri, Jun 15, 2012 at 11:06 AM, Matthew Knepley knepley at gmail.comwrote:
On Sat, Jun 16, 2012 at 12:03 AM, Daniel Lowell redratio1 at
gmail.comwrote:
Hey Satish,
So I'm having an issue with this function:
*#define PetscObjectComposedDataGetReal
http://www.mcs.anl.gov
On Wed, Jun 20, 2012 at 3:18 AM, Luigia Ambrosio
ambrosio.luigia at gmail.comwrote:
Yes but it's not enough! I nedd the stack of the called methods and
kernels.
I just sent you my modified ex11 and the results of ./ex11 -log_summary
Use the debugger. Its the easiest way to get a stack.
On Wed, Jun 20, 2012 at 8:40 PM, Blaise Bourdin bourdin at lsu.edu wrote:
Hi,
I want to change the way I handle boundary conditions in my finite
elements code:
Right now, I skip the rows and columns during the matrices assembly, using
a flag (a SectionInt). Using an IS denoting all dof with
On Thu, Jun 21, 2012 at 1:48 PM, Chekuri Choudary
cchoudary at rnet-tech.comwrote:
Typically, when I make changes to petsc code, I do a make lib in the
folder and then recompile my code. That doesn?t seem to be working in
seqcusp folder. I do a make lib and nothing happens. Can somebody please
On Thu, Jun 21, 2012 at 1:11 PM, Blaise Bourdin bourdin at math.lsu.eduwrote:
Hi,
PetscLogView does not display the same amount of information as running
with -log_summary. In the summary of stages section, the former contains
only information on the main stage while the later contains much
On Thu, Jun 21, 2012 at 2:08 PM, Blaise Bourdin bourdin at lsu.edu wrote:
On Jun 21, 2012, at 2:55 PM, Matthew Knepley wrote:
On Thu, Jun 21, 2012 at 1:11 PM, Blaise Bourdin bourdin at
math.lsu.eduwrote:
Hi,
PetscLogView does not display the same amount of information as running
On Thu, Jun 21, 2012 at 4:16 PM, Barry Smith bsmith at mcs.anl.gov wrote:
On Jun 21, 2012, at 3:40 PM, Matthew Knepley wrote:
On Thu, Jun 21, 2012 at 2:08 PM, Blaise Bourdin bourdin at lsu.edu wrote:
On Jun 21, 2012, at 2:55 PM, Matthew Knepley wrote:
On Thu, Jun 21, 2012 at 1:11 PM
It turns out that 'hg rollback' during an 'hg rebase' does not do what I
thought it did. I think
everything is cleaned up with this push, but if you made FS changes in the
past month, please
check that it is doing what you want with prefixes, etc.
Now, nested fieldsplits from the command line
On Thu, Jun 28, 2012 at 2:23 PM, Chetan Jhurani chetan.jhurani at
gmail.comwrote:
Hi devs,
Is there a way to avoid running the archiver (ar)
every time a petsc directory is compiled?
The reason I'm asking this is that when libpetsc.lib
becomes large enough (say 100MB+, esp. for debug
] *On Behalf Of *Matthew Knepley
*Sent:* Thursday, June 28, 2012 1:35 PM
*To:* For users of the development version of PETSc
*Subject:* Re: [petsc-dev] slow ar Scq on cygwin
** **
On Thu, Jun 28, 2012 at 2:23 PM, Chetan Jhurani chetan.jhurani at gmail.com
wrote:
Hi devs,
Is there a way
*
** **
All the previous .o were deleted. Perhaps I?m not doing something right?*
***
** **
Chetan
** **
** **
*From:* petsc-dev-bounces at mcs.anl.gov [mailto:
petsc-dev-bounces at mcs.anl.gov] *On Behalf Of *Matthew Knepley
*Sent:* Thursday, June 28, 2012 2:46 PM
*To:* For users
On Thu, Jun 28, 2012 at 4:33 PM, Jed Brown jedbrown at mcs.anl.gov wrote:
On Thu, Jun 28, 2012 at 2:24 PM, Paul Mullowney paulm at txcorp.com wrote:
VecTransplantPlaceArray
http://petsc.cs.iit.edu/petsc/**petsc-dev/rev/d2f118b395b2http://petsc.cs.iit.edu/petsc/petsc-dev/rev/d2f118b395b2
...
** **
Chetan
** **
** **
** **
** **
** **
*From:* petsc-dev-bounces at mcs.anl.gov [mailto:
petsc-dev-bounces at mcs.anl.gov] *On Behalf Of *Matthew Knepley
*Sent:* Thursday, June 28, 2012 3:21 PM
*To:* For users of the development version of PETSc
*Subject:* Re: [petsc-dev] slow
.
** **
Chetan
** **
** **
** **
** **
*From:* petsc-dev-bounces at mcs.anl.gov [mailto:
petsc-dev-bounces at mcs.anl.gov] *On Behalf Of *Matthew Knepley
*Sent:* Thursday, June 28, 2012 6:00 PM
*To:* For users of the development version of PETSc
*Subject:* Re: [petsc-dev] slow ar
On Thu, Jul 5, 2012 at 10:37 AM, Jed Brown jedbrown at mcs.anl.gov wrote:
On Thu, Jul 5, 2012 at 5:35 AM, Barry Smith bsmith at mcs.anl.gov wrote:
On Jul 5, 2012, at 4:19 AM, Jed Brown wrote:
This is years old, but in any case, fixed now:
On Thu, Jul 5, 2012 at 3:54 PM, Jed Brown jedbrown at mcs.anl.gov wrote:
On Thu, Jul 5, 2012 at 12:06 PM, Matthew Knepley knepley at gmail.comwrote:
I unrolled the shell loop so that the shell code can be processed by
Python, and eventually converted to Python tests.
This might be useful
On Thu, Jul 5, 2012 at 4:14 PM, Jed Brown jedbrown at mcs.anl.gov wrote:
On Thu, Jul 5, 2012 at 2:09 PM, Matthew Knepley knepley at gmail.comwrote:
There is no way I am parsing shell code. The aim should be to eliminate
all shell code
Are you just running make targets from Python
On Thu, Jul 5, 2012 at 4:27 PM, Jed Brown jedbrown at mcs.anl.gov wrote:
On Thu, Jul 5, 2012 at 2:22 PM, Matthew Knepley knepley at gmail.com wrote:
Are you just running make targets from Python or are you trying to parse
all the make tests into a richer (and more compact) Python
On Thu, Jul 5, 2012 at 4:43 PM, Jed Brown jedbrown at mcs.anl.gov wrote:
On Thu, Jul 5, 2012 at 2:40 PM, Matthew Knepley knepley at gmail.com wrote:
I just do regexp.
Okay, are you missing these sort and grep parts? (regexen are so
fragile...)
I just get out the args+# procs and output
option for using identical configurations
is also highly desirable.
Any ideas on how to handle this?
Dmitry.
On Tue, Jun 26, 2012 at 6:13 AM, Matthew Knepley knepley at gmail.comwrote:
It turns out that 'hg rollback' during an 'hg rebase' does not do what I
thought it did. I think
On Fri, Jul 6, 2012 at 7:28 AM, Dmitry Karpeev karpeev at mcs.anl.gov wrote:
On Fri, Jul 6, 2012 at 8:17 AM, Matthew Knepley knepley at gmail.com wrote:
On Fri, Jul 6, 2012 at 5:06 AM, Dmitry Karpeev karpeev at mcs.anl.govwrote:
Here's the line in question (also see the immediately
said this was a hassle for normal setups and suggested that
we have some option that allows A^{-1} and A^{-1}_S to have different
prefixes.
Matt
Barry
On Jul 6, 2012, at 8:39 AM, Matthew Knepley wrote:
On Fri, Jul 6, 2012 at 7:28 AM, Dmitry Karpeev karpeev at mcs.anl.gov
wrote
201 - 300 of 2694 matches
Mail list logo
