Dear Sir or Madam,
My name is Bill from WISDOM, which is specialized in product designing , mold
making, plastic silicone parts and assembly.
Although you are super in this line, if you need any help please feel free to
tell me , WISDOM entire team will do the best to quote our best price and
Thanks Matthew!
The problem I'm working on is the Dirac equation, in various number of
dimensions. I'm going to take a stab at multigrid preconditioning.
Best regards
Torquil Sørensen
On 27 October 2013 14:48, Matthew Knepley knep...@gmail.com wrote:
On Sat, Oct 26, 2013 at 3:05 PM, Torquil
On Wed, Oct 30, 2013 at 8:58 AM, Torquil Macdonald Sørensen
torq...@gmail.com wrote:
Thanks Matthew!
The problem I'm working on is the Dirac equation, in various number of
dimensions. I'm going to take a stab at multigrid preconditioning.
My limited knowledge of the Dirac Equation tells me
On 28.10.2013 16:43, Matthew Knepley wrote::
On Mon, Oct 28, 2013 at 6:17 AM, Bernhard Reinhardt
b.reinha...@physik.uni-muenchen.de
mailto:b.reinha...@physik.uni-muenchen.de wrote:
Hi there,
I am trying to familiarize myself with unstructured grids. For this
I started with the
On Wed, Oct 30, 2013 at 11:13 AM, Bernhard Reinhardt
b.reinha...@physik.uni-muenchen.de wrote:
On 28.10.2013 16:43, Matthew Knepley wrote::
On Mon, Oct 28, 2013 at 6:17 AM, Bernhard Reinhardt
b.reinha...@physik.uni-**muenchen.deb.reinha...@physik.uni-muenchen.de
The sequential SuperLU has ILUTP implementation, not in parallel versions.
PETSc already supports the option of using SuperLU.
In SuperLU distribution:
EXAMPLE/zitersol.c : an example to use GMRES with ILUTP preconditioner
(returned from driver SRC/zgsisx.c)
SRC/zgsitrf.c : the actual ILUTP
Hi,
I am currently trying to compile PETSc 3.4.3 with ICC 14.0 and OpenMPI
1.6.5 and it fails SuperLU_Dist.
I am getting the following error :
68303 /software6/mpi/openmpi/1.6.5_intel/bin/mpicc
-I/software6/mpi/openmpi/1.6.5_intel/include
-I/software6/mpi/openmpi/1.6.5_intel/include -O2
Hi,
I'm wondering if there is a TS example for a similar system:
d/dt [f(x)] = g(x)
For example, in PFLOTRAN, we have the following governing equation for
subsurface flow:
d/dt [ sat(P)*den(P)*por] = - g(P)
where,
sat = saturation,
den = density,
por = porosity,
P = Pressure
PFLOTRAN uses
On Wed, Oct 30, 2013 at 3:39 PM, Maxime Boissonneault
maxime.boissonnea...@calculquebec.ca wrote:
Hi,
I am currently trying to compile PETSc 3.4.3 with ICC 14.0 and OpenMPI
1.6.5 and it fails SuperLU_Dist.
I am getting the following error :
68303
Gautam Bisht gbi...@lbl.gov writes:
Hi,
I'm wondering if there is a TS example for a similar system:
d/dt [f(x)] = g(x)
You can apply chain rule to produce
f'(x) dx/dt = g(x)
and then implement TSSetIFunction and (optionally) TSSetIJacobian.
pgpvD80y26QKQ.pgp
Description: PGP
On Wed, Oct 30, 2013 at 3:47 PM, Gautam Bisht gbi...@lbl.gov wrote:
Hi,
I'm wondering if there is a TS example for a similar system:
d/dt [f(x)] = g(x)
For example, in PFLOTRAN, we have the following governing equation for
subsurface flow:
d/dt [ sat(P)*den(P)*por] = - g(P)
where,
Maxime Boissonneault maxime.boissonnea...@calculquebec.ca writes:
Hi,
I am currently trying to compile PETSc 3.4.3 with ICC 14.0 and OpenMPI
1.6.5 and it fails SuperLU_Dist.
I am getting the following error :
68303 /software6/mpi/openmpi/1.6.5_intel/bin/mpicc
On Wed, Oct 30, 2013 at 4:41 PM, Maxime Boissonneault
maxime.boissonnea...@calculquebec.ca wrote:
Hi,
Here is the attached configure.log file.
I will try the flag --with-debugging tomorrow.
Get rid of -O2: CFLAGS=-O2 -xHost -mkl -fPIC -m64 FFLAGS=-O2 -xHost -mkl
-fPIC -m64
Le 2013-10-30 17:45, Matthew Knepley a écrit :
On Wed, Oct 30, 2013 at 4:41 PM, Maxime Boissonneault
maxime.boissonnea...@calculquebec.ca
mailto:maxime.boissonnea...@calculquebec.ca wrote:
Hi,
Here is the attached configure.log file.
I will try the flag --with-debugging
On Wed, Oct 30, 2013 at 4:48 PM, Maxime Boissonneault
maxime.boissonnea...@calculquebec.ca wrote:
Le 2013-10-30 17:45, Matthew Knepley a écrit :
On Wed, Oct 30, 2013 at 4:41 PM, Maxime Boissonneault
maxime.boissonnea...@calculquebec.ca wrote:
Hi,
Here is the attached configure.log
Le 2013-10-30 17:50, Matthew Knepley a écrit :
On Wed, Oct 30, 2013 at 4:48 PM, Maxime Boissonneault
maxime.boissonnea...@calculquebec.ca
mailto:maxime.boissonnea...@calculquebec.ca wrote:
Le 2013-10-30 17:45, Matthew Knepley a écrit :
On Wed, Oct 30, 2013 at 4:41 PM, Maxime
On Wed, Oct 30, 2013 at 4:55 PM, Maxime Boissonneault
maxime.boissonnea...@calculquebec.ca wrote:
Le 2013-10-30 17:50, Matthew Knepley a écrit :
On Wed, Oct 30, 2013 at 4:48 PM, Maxime Boissonneault
maxime.boissonnea...@calculquebec.ca wrote:
Le 2013-10-30 17:45, Matthew Knepley a écrit
On Mon, 28 Oct 2013, Satish Balay wrote:
/usr/bin/ar: petscvecmod.o: No such file or directory
Mostlikely this is related to using 'winzip' or '7zip' to untar petsc
sources. Try using 'tar' from cygwin.
Or you can ignore this issue if not using f90 modules from your code.
Could you
Hi all,
How to force the code run with a given number of iterations?
I use the following script to run code, but the code stop after doing
*two*iterations:
* mpirun -n 2 ./linearElasticity -ksp_type gmres -pc_type asm
-pc_asm_overlap 1 -sub_pc_type ilu -sub_pc_factor_levels 2 -sub_ksp_type
Fande Kong fd.k...@siat.ac.cn writes:
Hi all,
How to force the code run with a given number of iterations?
I use the following script to run code, but the code stop after doing
*two*iterations:
* mpirun -n 2 ./linearElasticity -ksp_type gmres -pc_type asm
-pc_asm_overlap 1 -sub_pc_type
Thanks,
I got this message *Linear solve converged due to CONVERGED_RTOL
iterations 2*.
What is the definition of RTOL in petsc?
I doubt the RTOL is small.*
*
On Wed, Oct 30, 2013 at 6:38 PM, Jed Brown jedbr...@mcs.anl.gov wrote:
Fande Kong fd.k...@siat.ac.cn writes:
Hi all,
How
Fande Kong fd.k...@siat.ac.cn writes:
Thanks,
I got this message *Linear solve converged due to CONVERGED_RTOL
iterations 2*.
What is the definition of RTOL in petsc?
I doubt the RTOL is small.*
*
On Wed, Oct 30, 2013 at 6:38 PM, Jed Brown jedbr...@mcs.anl.gov wrote:
Fande Kong
Hi, will it work if I call MatMatSolve and the solver is mumps??
Thanks
Jose David Bermeol jberm...@purdue.edu writes:
Hi, will it work if I call MatMatSolve and the solver is mumps??
Yes
pgp2OjtId8Rok.pgp
Description: PGP signature
So for which solvers MatMatSolve does not work??
Thanks
- Original Message -
From: Jed Brown jedbr...@mcs.anl.gov
To: Jose David Bermeol jberm...@purdue.edu, petsc-dev
petsc-...@mcs.anl.gov, petsc-users petsc-users@mcs.anl.gov
Sent: Wednesday, October 30, 2013 9:01:48 PM
Subject: Re:
Satish,
I just got chance to try your two suggestions and the errors are gone!
Many thanks,
Qin
On Wednesday, October 30, 2013 6:59 PM, Satish Balay ba...@mcs.anl.gov wrote:
On Mon, 28 Oct 2013, Satish Balay wrote:
/usr/bin/ar: petscvecmod.o: No such file or directory
Mostlikely
Thanks for the confirmation. We'll try to add in a check for this in configure.
Satish
On Wed, 30 Oct 2013, Qin Lu wrote:
Satish,
I just got chance to try your two suggestions and the errors are gone!
Many thanks,
Qin
On Wednesday, October 30, 2013 6:59 PM, Satish Balay
Dear all,
Would you mind giving us an update on your thoughts re: this question? We're
very keen to be able to use such functionally and it would be good to know if
you're looking into this / have any suggestions?
Best wishes,
Rhodri
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