On Wed, Sep 1, 2010 at 8:08 PM, Barry Smith bsmith at mcs.anl.gov wrote:
./configure should record the version numbers of all the external
packages it was built with and keep that information in an accessible way.
package.py does have a self.version member. This would be a matter of
Fixed.
MAtt
On Wed, Sep 1, 2010 at 4:01 PM, Leo van Kampenhout lvankampenhout at gmail.com
wrote:
I'm getting similar errors from the configure script, as of today. See
below.
Leo
===
Configuring
On Fri, Sep 3, 2010 at 5:50 PM, Leo van Kampenhout lvankampenhout at gmail.com
wrote:
Thanks. Following this conversation closely, i have already built petsc
with --with-debugging=0 and found that then thing work better there. Until
there is a ultimate fix I'm perfectly happy with that.
On Wed, Sep 8, 2010 at 3:26 PM, Barry Smith bsmith at mcs.anl.gov wrote:
On Sep 8, 2010, at 4:14 AM, Jed Brown wrote:
to is uninitialized here, it can't possibly work.
PetscErrorCode PETSCMAP1(VecScatterBegin)(VecScatter ctx,Vec xin,Vec
yin,InsertMode addv,ScatterMode mode)
{
On Thu, Sep 9, 2010 at 4:46 AM, Blaise Bourdin bourdin at lsu.edu wrote:
Hi,
Imtiaz Hossain from the LSU visualization center and I would be interested
in reimplementing the vtk viewer (at least for da and Vec obtained from a
da) using libvtk. As far as I can see, the current implementation
I just pushed a change that can easily cause failure.
In order to do parallel configures and other nice things, we want
to make sure configure writes all its files to some independent
location. I have this happen now, but might have missed some
places. Send me any failures with the configure.log.
Do we really want the full path to all compilers? We discussed this before
and did not
do it. Satish, do you remember why?
Matt
On Tue, Sep 14, 2010 at 8:51 PM, Lisandro Dalcin dalcinl at gmail.com wrote:
On 14 September 2010 22:26, Barry Smith bsmith at mcs.anl.gov wrote:
On Sep 14,
I have reorganized the temp dir structure into what we wanted:
framework has a top-level tmpDir (petsc-foo) per run
each module has its own dir (petsc-foo/moduleName) below this
the tmpDir is destryed by framework.cleanup()
and the Windows bug should be fixed.
Matt
--
What most
Pushed a fix.
Matt
On Wed, Sep 15, 2010 at 8:04 AM, Barry Smith bsmith at mcs.anl.gov wrote:
Nice fresh crash of ./configure configure.log attached
Barry
On Sep 15, 2010, at 6:24 AM, Matthew Knepley wrote:
I have reorganized the temp dir structure into what we wanted
/petsc-3t39Wz/
drwx--. 7 balay balay 4096 Sep 15 08:25 /tmp/petsc-atP6HX/
drwx--. 7 balay balay 4096 Sep 15 08:25 /tmp/petsc-MoSphJ/
drwx--. 7 balay balay 4096 Sep 15 08:25 /tmp/petsc-S3q8cO/
asterix:/home/balay/tmp/petsc-dev
Satish
On Wed, 15 Sep 2010, Matthew Knepley wrote:
I
http://lkml.org/lkml/2010/9/14/468#
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 was
On Fri, Sep 24, 2010 at 8:08 PM, Barry Smith bsmith at mcs.anl.gov wrote:
Perhaps multiple people want to present?
Is this worthwhile? I go to SIAM CSE to see people, and everywhere else
because I want
to work with someone there. What do you think about ICIAM?
Matt
Barry
Begin
11:47 config.libraries
drwxr-xr-x. 2 dalcinl users4096 2010-09-15 11:47
config.setCompilers
satish
On Wed, 15 Sep 2010, Matthew Knepley wrote:
Pushed a fix.
Matt
On Wed, Sep 15, 2010 at 8:31 AM, Satish Balay balay at mcs.anl.gov
wrote:
Thanks. Its
Okay, this is really crap. Make that POS use a better predicate than
modified, like checksum changed.
This is what builder does ;)
Matt
On Tue, Oct 5, 2010 at 12:02 PM, Kai Germaschewski
kai.germaschewski at unh.edu wrote:
A common trick with regular Makefiles, which you should be to able
It worked in 1998. I put it in. It has not worked since then. Want to help
resurrect it?
I would like to use Visit.
Matt
2010/10/5 Jed Brown jed at 59a2.org
2010/10/5 Jose E. Roman jroman at dsic.upv.es:
Hi,
We just wanted to know which is the status of the SILO viewer. It seems
that
Obviously not slower than building everything that gets touched.
Matt
On Tue, Oct 5, 2010 at 3:17 PM, Jed Brown jed at 59a2.org wrote:
On Tue, Oct 5, 2010 at 17:14, Matthew Knepley knepley at gmail.com wrote:
Okay, this is really crap. Make that POS use a better predicate than
modified
On Tue, Oct 5, 2010 at 3:41 PM, Jed Brown jed at 59a2.org wrote:
On Tue, Oct 5, 2010 at 17:18, Matthew Knepley knepley at gmail.com wrote:
Obviously not slower than building everything that gets touched.
Get builder.py to rebuild after
find src -name '*vec.c' | xargs touch
in under 5
What is the reason for the fakery with VecGet/RestoreArray()? If there is no
chance of
overwriting, why restore immediately? If there is, why doesn't it happen?
Matt
--
What most experimenters take for granted before they begin their experiments
is infinitely more interesting than any
On Wed, Oct 27, 2010 at 4:22 PM, Barry Smith bsmith at mcs.anl.gov wrote:
Sending this to petsc-dev for better brains then mine to look at.
Yes, this is what bombs on the new version of Thrust. I reported it and they
know
about it. PETSc takes over VecType, and it would be much easier
On Wed, Oct 27, 2010 at 10:34 PM, Sean Farley sean at mcs.anl.gov wrote:
Matt had a major hissy fit when I proposed this (again) a couple of years
ago.
What's wrong with a namespace? Isn't this what Matt is proposing the Thrust
developers do?
I reported it and they know about it. PETSc
On Wed, Nov 3, 2010 at 3:12 PM, Satish Balay balay at mcs.anl.gov wrote:
On Wed, 3 Nov 2010, Carl Ponder wrote:
*On 11/03/2010 01:33 PM, Satish Balay wrote:*
for http there is no '$USER:$PASSWORD@' in the URL [I guess its
just
ignored - so it works..]
I pushed a fix now..
Did you guys have a PCgasm?
Matt
On Thu, Nov 4, 2010 at 11:35 AM, Jed Brown jed at 59a2.org wrote:
On Thu, Nov 4, 2010 at 10:47, Carl Ponder CPonder at nvidia.com wrote:
Error! missing file:
/home/cponder/CUDA/PFlotran/petsc-dev/src/ksp/pc/impls/gasm/makefile
Fixed (I think), but I
I did this already, have you pulled?
Matt
On Fri, Nov 5, 2010 at 1:29 PM, Barry Smith bsmith at mcs.anl.gov wrote:
On Nov 5, 2010, at 1:18 PM, Satish Balay wrote:
I think part of the issue is the configure model for compiler detection.
Perhaps we want buildsystem to detect/set
On Fri, 5 Nov 2010, Matthew Knepley wrote:
That was the correct one. I took the one out
of setCompilers.py for a reason.
Matt
--
What most experimenters take for granted before they begin their experiments
is infinitely more interesting than any results to which
On Fri, Nov 5, 2010 at 1:57 PM, Matthew Knepley knepley at gmail.com wrote:
On Fri, Nov 5, 2010 at 1:52 PM, Satish Balay balay at mcs.anl.gov wrote:
because it was broken [as there was no
self.setCompilers.compilerVersionCUDA] - and I noticed a different
version check in setCompilers.py
On Fri, Nov 12, 2010 at 9:52 AM, Barry Smith bsmith at mcs.anl.gov wrote:
What should we use a for programming model for PETSc on multi-core
systems? Currently for conventional multicore we have only have one MPI
process per core and for GPU we have subclasses of Vec and Mat with custom
On Fri, Nov 12, 2010 at 11:54 AM, Barry Smith bsmith at mcs.anl.gov wrote:
On Nov 11, 2010, at 6:15 PM, Matthew Knepley wrote:
On Fri, Nov 12, 2010 at 9:52 AM, Barry Smith bsmith at mcs.anl.gov wrote:
What should we use a for programming model for PETSc on multi-core
systems
On Tue, Nov 16, 2010 at 11:58 AM, Srinath Vadlamani srinath at
txcorp.comwrote:
It seems now that petsc4py must be built during a petsc configure/build.
Is this correct? I was hoping to install petsc4py in the same location as
my other python builds, so that I only have to specify one
On Thu, Nov 18, 2010 at 9:16 AM, Jed Brown jed at 59a2.org wrote:
On Wed, Nov 17, 2010 at 23:14, Barry Smith bsmith at mcs.anl.gov wrote:
proper code generation
Shudder. Does that exist?
I think its possible. Just requires a tweak in our Python build...
Matt
Jed
--
What most
I am pro collective since I can't envision depending on the lack on
synchronization.
Matt
On Mon, Nov 22, 2010 at 7:06 PM, Jed Brown jed at 59a2.org wrote:
I would like to make DMDAGetISLocalToGlobalMapping() DM-level functionality
since it is an essential ingredient in the
, if all agree I'll do it.
Barry
On Nov 22, 2010, at 8:54 PM, Matthew Knepley wrote:
Why would you use Private, since Read jsut seems to call it?
Thanks,
Matt
--
What most experimenters take for granted before they begin their
experiments is infinitely more
Someone has replaced
PETSC_INCLUDES --- CCPPFLAGS
1) Are there more similar changes?
2) Can these be added to Changes?
3) This broke 'make getincludedirs'. This should be fixed.
Thanks,
Matt
--
What most experimenters take for granted before they begin their experiments
is
On Tue, Nov 23, 2010 at 8:07 AM, Barry Smith bsmith at mcs.anl.gov wrote:
On Nov 23, 2010, at 6:23 AM, Matthew Knepley wrote:
Someone has replaced
^
If hg cannot tell you who, when and why this change was made easily
then hg sucks!
Looks like here:
http
On Mon, Nov 29, 2010 at 4:09 PM, Jed Brown jed at 59a2.org wrote:
On Mon, Nov 29, 2010 at 23:04, Barry Smith bsmith at mcs.anl.gov wrote:
Changing the name means introducing a new concept that doesn't exist
elsewhere and boy do I hate having tons of concepts in PETSc.
Agree.
Plus few
Took make it consistent with all the other names in capital letters.
Matt
On Wed, Jun 2, 2010 at 5:55 AM, Srinath Vadlamani srinath at txcorp.comwrote:
Why do:
*
- PETSC_VIEWER_ is now PETSCVIEWERXXX
Srinath
*
--
What most experimenters take for granted before they begin
Fixed and pushed.
Matt
On Wed, Jun 2, 2010 at 4:04 AM, Barry Smith bsmith at mcs.anl.gov wrote:
./config/configure.py
--with-mpi-dir=/home/buildbot/install/x86_linux_single_nosched_binbot
--with-debugging=no --with-fortran=no --with-sieve=1 --with-clanguage=C++
--with-mpi=1
Pushed another fix.
Matt
On Thu, Jun 3, 2010 at 11:50 AM, Barry Smith bsmith at mcs.anl.gov wrote:
I've pushed an attempted fix.
Barry
On Jun 2, 2010, at 6:03 PM, Lisandro Dalcin wrote:
===
TESTING:
Is this a new function? Or do you mean just VecGetArray?
Matt
On Mon, Jun 14, 2010 at 5:56 AM, Jed Brown jed at 59a2.org wrote:
It seems to me that every correct use of this function should mark the
array const, so perhaps it would make sense to have
PetscErrorCode
I am cool with it.
Matt
On Mon, Jun 14, 2010 at 7:42 AM, Jed Brown jed at 59a2.org wrote:
On Mon, 14 Jun 2010 07:23:20 -0500, Matthew Knepley knepley at gmail.com
wrote:
Is this a new function? Or do you mean just VecGetArray?
This introduces VecRestoreArrayRead, but the array is still
Barry,
You inserted a check in VecAXPY:563 (which Jed corrected)
jed at
16195/petsc/petsc-dev/annotate/c5b7ef1f9e2d/src/vec/vec/interface/rvector.c#l563
563 #l563
if (x == y) SETERRQ(((PetscObject)x)-comm,PETSC_ERR_ARG_IDN,x and
y cannot be the same vector);
However, this seems to
That cannot be right because this check was added two days ago.
Matt
On Wed, Jun 16, 2010 at 10:40 AM, Lisandro Dalcin dalcinl at gmail.com wrote:
On 16 June 2010 11:38, Matthew Knepley knepley at gmail.com wrote:
Barry,
You inserted a check in VecAXPY:563 (which Jed corrected
Pushed. ML never ever worked right. Ugh.
Matt
On Wed, Jun 16, 2010 at 7:24 PM, Barry Smith bsmith at mcs.anl.gov wrote:
On Jun 16, 2010, at 9:38 AM, Matthew Knepley wrote:
Barry,
You inserted a check in VecAXPY:563 (which Jed corrected)
jed at 16195
563
if (x == y
On Thu, Jun 17, 2010 at 4:18 PM, Barry Smith bsmith at mcs.anl.gov wrote:
On Jun 17, 2010, at 4:07 PM, Matthew Knepley wrote:
Pushed. ML never ever worked right. Ugh.
Is it now converging better?
We are going to test right after this session ends.
Matt
Barry
Matt
We decided a long time ago that using the compiler as the linker was
necessary to
assure that compiler libraries were picked up. I was asked to remove those
options
to cut down on people screwing themselves. Do we need another linker?
Our conceptual model is currently:
compiler/linker which
src/mat/impls/aij/seq/superlu
Matt
On Mon, Jun 21, 2010 at 11:04 PM, Srinath Vadlamani srinath at
txcorp.comwrote:
If I wanted to see the PETSc interface to superlu, where would I look?
Srinath
--
What most experimenters take for granted before they begin their experiments
is
but it looked neat.
http://arxiv.org/abs/1006.4173
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
I am for the uniform PetscObjectAddOptionsChecker(). Should it really be
called
Checker? Sounds like validation. I think there is some value in treating
SetFromOptions
as a generic facility that can be extended. This is aspect oriented
programming :)
Matt
On Fri, Jun 25, 2010 at 10:00 AM,
On Fri, Jun 25, 2010 at 10:16 AM, Barry Smith bsmith at mcs.anl.gov wrote:
PetscObjectAddOptionsHandler(PetscObject, PetscErrorCode
(*)(PetscObject,void*),void *ctx) ?
Better.
Matt
Barry
On Jun 24, 2010, at 9:07 PM, Matthew Knepley wrote:
I am for the uniform
anything about this, just muttering.
Barry
On Jun 24, 2010, at 9:18 PM, Matthew Knepley wrote:
On Fri, Jun 25, 2010 at 10:16 AM, Barry Smith bsmith at mcs.anl.gov wrote:
PetscObjectAddOptionsHandler(PetscObject, PetscErrorCode
(*)(PetscObject,void*),void *ctx) ?
Better
On Fri, Jun 25, 2010 at 6:52 PM, Jed Brown jed at 59a2.org wrote:
On Thu, 24 Jun 2010 21:35:06 -0500, Barry Smith bsmith at mcs.anl.gov
wrote:
This brings up a why the heck are we writing PETSc in C anyways
question
We have
KSPSetOptionsPrefix(), PC, SNES etc. AND
Is this fixed? Can someone mail when it is over?
For post mortem, how did this happen? The only way I can
think of is that
a) Someone forced a push (never never never to this)
b) Someone pulled into a repo that already had multiple heads
c) Someone checked in a changset in the middle of
, 2010 at 2:49 PM, Barry Smith bsmith at mcs.anl.gov wrote:
On Jun 29, 2010, at 12:59 PM, Matthew Knepley wrote:
On Tue, Jun 29, 2010 at 12:58 PM, Jed Brown jed at 59a2.org wrote:
On Tue, 29 Jun 2010 12:43:36 -0500, Matthew Knepley knepley at gmail.com
wrote:
3) What you really want
On Mon, Jul 5, 2010 at 3:50 PM, Jed Brown jed at 59a2.org wrote:
On Sat, 3 Jul 2010 15:41:53 +0300, Aron Ahmadia aja2111 at columbia.edu
wrote:
I am not sure I understand your argument here (I apologize if I talk
past
you, please feel free to clarify). I am surmising from the rest of
This is a different definition of collective I think. I thought we were
defining collective in the
operational sense, meaning requires synchronization. That is what users need
to know, since
they will not check the implementation. I believe users know the semantics
up front (why would
semantics
I will fix it.
Matt
On Wed, Jul 7, 2010 at 5:38 AM, Barry Smith bsmith at mcs.anl.gov wrote:
This is horrible, no extensible stuff in Configure.py; can't this be
fixed to not requiring information about all these packages into the PETSc
Configure?
Thanks
Barry
In the manual pages I've been calling 1 Not Collective and 2-4
collective. Suggestions for names? Perhaps 2) Mathematically collective 3)
Neighbor collective? Once we have good names I can change the manual pages
Barry
On Jul 6, 2010, at 12:07 AM, Matthew Knepley wrote
I would like to quit using 'make' in favor of builder.py. I have been doing
this myself, but I have to
constantly port the changes people make to the original build. Is there a
reason to maintain make?
Also, I pushed preliminary support for dependency checking into builder.py.
Matt
--
What
On Mon, Jul 12, 2010 at 7:40 PM, Barry Smith bsmith at mcs.anl.gov wrote:
On Jul 12, 2010, at 7:04 PM, Matthew Knepley wrote:
I would like to quit using 'make' in favor of builder.py. I have been
doing this myself, but I have to
constantly port the changes people make to the original
Okay, so now builder.py can run vec/examples/tests. There is a framework
there for putting
in the special test info too. I think it should spit out the results in
something that can be
interpreted by Buildbot or Hudson.
I will put in shared libraries next, and then we need to talk about Fortran
Pushed what I think you want.
Matt
On Sun, Jul 18, 2010 at 10:00 AM, Satish Balay balay at mcs.anl.gov wrote:
Matt,
raise ValueError in check_for_option_mistakes() is not trapped by any
error handler. Any idea if this code can be reorganized so that
ValueError from
They work with normal compilers if you drop an empty file in 'thrust' called
'host_defines.h'.
I think this should be the prefered checking mechanism since now we have
fucked up dependencies
again.
Matt
--
What most experimenters take for granted before they begin their experiments
is
On Mon, Jul 26, 2010 at 7:50 AM, Barry Smith bsmith at mcs.anl.gov wrote:
On Jul 25, 2010, at 8:26 AM, Matthew Knepley wrote:
They work with normal compilers if you drop an empty file in 'thrust'
called 'host_defines.h'.
I think this should be the prefered checking mechanism since now we
/BuildSystem/config/setCompilers.py, line
528, in generateCUDAPreprocessorGuesses
yield self.CUDACC+' -E'
(END)
On Mon, 26 Jul 2010, Matthew Knepley wrote:
On Mon, Jul 26, 2010 at 7:50 AM, Barry Smith bsmith at mcs.anl.gov wrote:
On Jul 25, 2010, at 8:26 AM, Matthew Knepley wrote
I would rather see then hierarchy change. I think it is natural for the
operator
(Mat) to depend on the space (DM) on which it is discretized. Just because
shortsightedness in the past has confined us to really simple spaces (R^N)
does not mean we can't change that.
Matt
On Fri, Jan 1, 2010 at
On Fri, Jan 1, 2010 at 1:58 PM, Jed Brown jed at 59a2.org wrote:
On Fri, 1 Jan 2010 13:32:08 -0600, Matthew Knepley knepley at gmail.com
wrote:
I would rather see then hierarchy change.
Maybe, but many things in the DM interface depend on Mat and Vec.
Where would DMGetInterpolation
On Sat, Jan 2, 2010 at 12:44 PM, Barry Smith bsmith at mcs.anl.gov wrote:
On Jan 1, 2010, at 7:12 PM, Jed Brown wrote:
On Fri, 1 Jan 2010 14:50:33 -0600, Matthew Knepley knepley at gmail.com
wrote:
That is definitely a problem.
I am not convinced yet that this is a problem
I can try to put something in.
Matt
On Sun, Jan 3, 2010 at 7:16 PM, Barry Smith bsmith at mcs.anl.gov wrote:
Matt,
It would be nice when some user types ---yy_ and they meant
---yy- it would give them a nice error message. This is made
difficult by the fact
Pushed something. Let me know if this is what you had in mind.
Matt
On Mon, Jan 4, 2010 at 7:52 AM, Barry Smith bsmith at mcs.anl.gov wrote:
Matt,
Thanks!
Barry
On Jan 4, 2010, at 12:20 AM, Matthew Knepley wrote:
I can try to put something in.
Matt
On Sun, Jan 3, 2010
On Wed, Jan 6, 2010 at 2:27 PM, Barry Smith bsmith at mcs.anl.gov wrote:
Eric,
Could you describe, preferably with error messages printed by compilers
etc, why this is necessary? I read the comment in petsc.h
PETSc does not use the C++ binding of MPI at ALL. The following flag
On Thu, Jan 7, 2010 at 8:22 AM, Barry Smith bsmith at mcs.anl.gov wrote:
On Jan 7, 2010, at 3:50 AM, Jed Brown wrote:
They are identical.
Looks like someone added the DMMGGetDMMG() who didn't know about the
other one. I have removed it.
Also, is there a mnemonic for the _n_*
On Thu, Jan 7, 2010 at 10:19 AM, Barry Smith bsmith at mcs.anl.gov wrote:
Etags search for _n_ I assumed that you did this.
This is definitely not me.
Matt
Barry
On Jan 7, 2010, at 10:07 AM, Matthew Knepley wrote:
On Thu, Jan 7, 2010 at 8:22 AM, Barry Smith bsmith
On Thu, Jan 7, 2010 at 10:27 AM, Barry Smith bsmith at mcs.anl.gov wrote:
On Jan 7, 2010, at 10:10 AM, Matthew Knepley wrote:
On Thu, Jan 7, 2010 at 9:12 AM, Barry Smith bsmith at mcs.anl.gov wrote:
Let's get this dang PETSc release out the door and then fix up the
solvers by properly
You need to get QCT. That makes it easy for me. I believe it works for OSX
now.
Matt
On Fri, Jan 8, 2010 at 11:38 AM, Barry Smith bsmith at mcs.anl.gov wrote:
Toby,
Yes, hg comments too terse.
Barry
My problem is that hg commit doesn't show my changes and so sometimes I
On Tue, Jan 12, 2010 at 9:05 PM, Kevin.Buckley at ecs.vuw.ac.nz wrote:
I am tying to help a researcher here build his application against
a PETSc (3.0.0 p9) installtion at another site that seems to have
undefined references to:
PETSC_VIEWER_SOCKET_
Is this unresolved symbol from
Does anyone know how to get Absoft to create F90 modules, or where it
puts them? Configure is barfing on this right now.
Matt
--
What most experimenters take for granted before they begin their experiments
is infinitely more interesting than any results to which their experiments
lead.
--
time? I guess we need to
put in
a check for all caps modules.
Matt
Satish
On Wed, 13 Jan 2010, Satish Balay wrote:
We have a nightlybuilds with absoft. Perhaps yesterdays change to f90
module stuff is causing grief? Will have to check..
Satish
On Wed, 13 Jan 2010, Matthew Knepley
On Wed, Jan 13, 2010 at 1:26 PM, Satish Balay balay at mcs.anl.gov wrote:
We have multiple sourcefiles with the same name - and this
breaks build with --with-single-library=1.
I'd like to rename the following [others don't go into libs]
./semiLagrange/impls/da/da.c [to slda.c]
I thought I was using it somewhere. I do think that this belongs. You should
not have to
have a solver in order to define a function over a space.
Matt
On Thu, Jan 14, 2010 at 3:50 PM, Barry Smith bsmith at mcs.anl.gov wrote:
How many times am I going to have to pound it into your head
On Thu, Jan 14, 2010 at 3:54 PM, Barry Smith bsmith at mcs.anl.gov wrote:
On Jan 14, 2010, at 3:51 PM, Matthew Knepley wrote:
I thought I was using it somewhere. I do think that this belongs. You
should not have to
have a solver in order to define a function over a space.
Agreed
SeqDense MatMult was inexplicably giving me the wrong answers. I checked the
BLAS
call (and the underlying defines) and they also looked right to me. I
temporarily checked
in the simple-minded loops which do give me the correct answer. Anyone else
use this?
Matt
--
What most experimenters
2010 09:58:46 -0600, Matthew Knepley knepley at gmail.com
wrote:
SeqDense MatMult was inexplicably giving me the wrong answers. I
checked the BLAS call (and the underlying defines) and they also
looked right to me. I temporarily checked in the simple-minded loops
which do give me
On Mon, Jan 18, 2010 at 7:45 AM, Jed Brown jed at 59a2.org wrote:
I thought this used to work:
$ cd petsc/src/ksp/ksp/examples/tutorials/
$ ./ex2 -pc_type asm -pc_asm_blocks 2
[0]PETSC ERROR: - Error Message
[0]PETSC ERROR: Petsc has
On Mon, Jan 18, 2010 at 7:53 AM, Matthew Knepley knepley at gmail.com wrote:
On Mon, Jan 18, 2010 at 7:45 AM, Jed Brown jed at 59a2.org wrote:
I thought this used to work:
$ cd petsc/src/ksp/ksp/examples/tutorials/
$ ./ex2 -pc_type asm -pc_asm_blocks 2
[0]PETSC ERROR
What do people think of doing a podcast every release that reviews the
changes and
bug fixes. People might actually listen to that, especially the sysadmins
Matt
--
What most experimenters take for granted before they begin their experiments
is infinitely more interesting than any results to
On Tue, Jan 19, 2010 at 8:38 PM, Barry Smith bsmith at mcs.anl.gov wrote:
On Jan 19, 2010, at 7:55 PM, Matthew Knepley wrote:
What do people think of doing a podcast every release that reviews the
changes and
bug fixes. People might actually listen to that, especially the sysadmins
Pull PETSc and try again.
Matt
On Tue, Jan 26, 2010 at 5:47 PM, Vijay S. Mahadevan vijay.m at gmail.comwrote:
Hi,
I'm trying to install the development copy of Petsc in a linux
cluster. The configuration proceeded fine until I had to run conftest
for the batch system. After running
On Tue, Jan 26, 2010 at 6:11 PM, Barry Smith bsmith at mcs.anl.gov wrote:
On Jan 26, 2010, at 6:04 PM, Matthew Knepley wrote:
Pull PETSc and try again.
NO! Pull BuildSystem and try again. Send configure.log and reconfigure.py
if it fails
1) No this is wrong
Matt, revert any silly
, Jan 26, 2010 at 6:04 PM, Matthew Knepley knepley at gmail.com
wrote:
Pull PETSc and try again.
Matt
On Tue, Jan 26, 2010 at 5:47 PM, Vijay S. Mahadevan vijay.m at gmail.com
wrote:
Hi,
I'm trying to install the development copy of Petsc in a linux
cluster. The configuration proceeded
On Tue, Jan 26, 2010 at 6:44 PM, Satish Balay balay at mcs.anl.gov wrote:
On Tue, 26 Jan 2010, Matthew Knepley wrote:
On Tue, Jan 26, 2010 at 6:41 PM, Satish Balay balay at mcs.anl.gov wrote:
The following change gets configure going.
But I think Barry is looking at a different fix
',
'CXX_CXXFLAGS', 'LD_SHARED', 'CC_LINKER_FLAGS', 'CXX_LINKER_FLAGS',
'FC_LINKER_FLAGS', 'AR_FLAGS', 'C_VERSION', 'CXX_VERSION',
'FC_VERSION','qd_dd',
'known-sizeof-void_p','known-sizeof-long_long','known-sizeof-size_t']:
On Tue, 26 Jan 2010, Matthew Knepley wrote:
Ah, will you
On Tue, Feb 2, 2010 at 5:56 PM, Satish Balay balay at mcs.anl.gov wrote:
Matt,
[petsc configure is supporsed to be compatible with python 2.2 and higher].
But I get the following error [apart from missing 'os.path.pathsep'] with
python2.2
Any idea how to fix this? [
Pushed the fix.
The last release of Python 2.2 was May 30, 2003. The fixes Satish has just
put in are
pretty ugly. At what point do we give up on an antiquated Python?
Matt
--
What most experimenters take for granted before they begin their experiments
is infinitely more interesting than any results to which
, Satish Balay wrote:
On Wed, 3 Feb 2010, Matthew Knepley wrote:
The last release of Python 2.2 was May 30, 2003. The fixes Satish
has just put in are pretty ugly. At what point do we give up on an
antiquated Python?
I think its good if we can keep configure working for a wide rane
On Wed, Feb 17, 2010 at 8:32 AM, Lisandro Dalcin dalcinl at gmail.com wrote:
On 17 February 2010 13:06, Barry Smith bsmith at mcs.anl.gov wrote:
On Feb 17, 2010, at 9:05 AM, Lisandro Dalcin wrote:
On 17 February 2010 11:45, Barry Smith bsmith at mcs.anl.gov wrote:
1) Make mpiuni
On Wed, Feb 17, 2010 at 2:44 PM, Lisandro Dalcin dalcinl at gmail.com wrote:
On 17 February 2010 12:00, Matthew Knepley knepley at gmail.com wrote:
I am for a separate mpiuni that get downloaded. I think this makes more
sense with
our other packages concepts, and is more modular. We can
If you don't use Murky, you are out in the cold on a Mac:
http://bitbucket.org/snej/murky/wiki/Home
You can download the binary, but I built from scratch. Its a
good lesson in the bizarre world of XCode.
Matt
--
What most experimenters take for granted before they begin their experiments
On Wed, Feb 17, 2010 at 4:43 PM, Barry Smith bsmith at mcs.anl.gov wrote:
On Feb 17, 2010, at 6:38 PM, Matthew Knepley wrote:
On Wed, Feb 17, 2010 at 4:29 PM, Barry Smith bsmith at mcs.anl.gov wrote:
Matt,
I tried it and it reamed me so hard that it will be difficult for me to
ever
I finally checked out from valgrind, and configure dies right away saying it
only supports 10.5.
Matt
On Wed, Feb 17, 2010 at 5:07 PM, Matthew Knepley knepley at gmail.com wrote:
On Wed, Feb 17, 2010 at 4:43 PM, Barry Smith bsmith at mcs.anl.gov wrote:
On Feb 17, 2010, at 6:38 PM
I believe it now work for C compiles and archives for the whole source tree.
I will test Fortran tomorrow,
which should get us a working static build. Then I will do the shared
library part. It is still really small
and manageable, so if you are interested, now is the time to look.
This should be
On Wed, Feb 24, 2010 at 9:09 AM, Jed Brown jed at 59a2.org wrote:
On Wed, 24 Feb 2010 08:31:32 -0600, Dmitry Karpeev karpeev at mcs.anl.gov
wrote:
Yes, I think SQL or some such approach would be a good solution.
I don't even think the actual file format matters too much: we can just
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