On Mon, 1 Apr 2024, Zongze Yang wrote:
>
> I noticed this in the config.log of OpenMPI:
> ```
> configure:30230: checking to see if mpifort compiler needs additional linker
> flags
> configure:30247: gfortran -o conftest -fPIC -ffree-line-length-none
> -ffree-line-length-0
On Mon, Apr 1, 2024 at 1:57 PM Shatanawi, Sawsan Muhammad via petsc-users <
petsc-users@mcs.anl.gov> wrote:
> Hello everyone, I hope this email finds you well. Is there a way we can
> check how the matrix looks like after setting it. I have tried debugging it
> with gdb- break points- and print
On Sun, 31 Mar 2024, Zongze Yang wrote:
> > ---
> > petsc@npro petsc % ./configure --download-bison --download-chaco
> > --download-ctetgen --download-eigen --download-fftw --download-hdf5
> > --download-hpddm --download-hwloc --download-hypre --download-libpng
> > --download-metis
Hello Barry and Matthew,
Yes MatView is what I was looking for. Thank you for your help.
Bests,
Sawsan
From: Barry Smith
Sent: Monday, April 1, 2024 1:14 PM
To: Matthew Knepley
Cc: Shatanawi, Sawsan Muhammad ;
petsc-users@mcs.anl.gov
Subject: Re:
I see. Thank you for the feedback Matthew!
Thanks,
Miguel
On 1 Apr 2024, at 18:32, Matthew Knepley wrote:
On Mon, Apr 1, 2024 at 11:13 AM MIGUEL MOLINOS PEREZ
mailto:mmoli...@us.es>> wrote:
Dear Matthew,
Thank you for your suggestion. I tried to update the vector with the
information coming
Thank you for your update.
I found some links that suggest this issue is related to the Apple linker,
which is causing problems with Fortran linking.
1.
> On 1 Apr 2024, at 23: 38, Satish Balay wrote: > > On Sun, 31 Mar 2024, Zongze Yang wrote: >>> --- >>> petsc@ npro petsc % ./configure --download-bison --download-chaco --download-ctetgen
ZjQcmQRYFpfptBannerStart
This Message Is From an External Sender
On Mon, 1 Apr 2024, Zongze Yang wrote:
> Thank you for your update.
>
> I found some links that suggest this issue is related to the Apple linker,
> which is causing problems with Fortran linking.
>
> 1.
>
Note, you can also run with the option -mat_view and it will print each
matrix that gets assembled.
Also in the debugger you can do call MatView(mat,0)
> On Apr 1, 2024, at 2:18 PM, Matthew Knepley wrote:
>
> This Message Is From an External Sender
> This message came from outside your
Hello everyone,
I hope this email finds you well.
Is there a way we can check how the matrix looks like after setting it.
I have tried debugging it with gdb- break points- and print statements, but it
only gave me one value instead of a matrix.
Thank you in advance for your time and
On Sun, Mar 31, 2024 at 4:08 PM MIGUEL MOLINOS PEREZ wrote:
> Dear all, I am writing a function which store datasets (Vectors) coming
> from a DMSwarm structure into a hdf5 file. This step is done nicely
> write_function(){ PetscViewerHDF5Open(…) PetscViewerHDF5PushTimestepping(…)
>
Dear Matthew,
Thank you for your suggestion. I tried to update the vector with the
information coming from the hdf5 file inside the main function. Then I print
the vector two times (see the lines below), the first time it has the correct
data. However, the second time, it has the same values
Dear Matthew,
I came up with a workaround for the problem. I duplicate the vector and use the
duplicated copy to read the information from the hdf5 file. Then I swap both
vectors and delete the copy. If I invoke VecView outside of the function, the
value has been modified properly. However,
On Mon, Apr 1, 2024 at 11:13 AM MIGUEL MOLINOS PEREZ wrote:
> Dear Matthew,
>
> Thank you for your suggestion. I tried to update the vector with the
> information coming from the hdf5 file inside the main function. Then I
> print the vector two times (see the lines below), the first time it has
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