<div dir="ltr"><div dir="ltr">On Mon, Oct 31, 2022 at 1:56 AM Mohammad Ali Yaqteen <<a href="mailto:mhyaqteen@sju.ac.kr">mhyaqteen@sju.ac.kr</a>> wrote:<br></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Dear Satish<br>
<br>
When I configure PETSc with (./configure --with-cc=gcc --with-cxx=0 --with-fc=0 --download-f2cblaslapack) it runs as I shared initially which you said is not an issue anymore. But when I add (--download-scalapack --download-mumps) or configure with these later, it gives the following error:<br>
<br>
$ ./configure --download-scalapack --download-mumps<br>
=============================================================================================<br>
Configuring PETSc to compile on your system<br>
=============================================================================================<br>
TESTING: FortranMPICheck from config.packages.MPI(config/BuildSystem/config/packages/MPI.py:614)*******************************************************************************<br>
UNABLE to CONFIGURE with GIVEN OPTIONS (see configure.log for details):<br>
-------------------------------------------------------------------------------<br>
Fortran error! mpi_init() could not be located!<br>
*******************************************************************************<br>
<br>
What could be the problem here?<br></blockquote><div><br></div><div>Without configure.log we cannot tell what went wrong. However, from the error message, I would guess that your MPI</div><div>was not built with Fortran bindings. You need these for those packages.</div><div><br></div><div> Thanks,</div><div><br></div><div> Matt</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
Your help is highly appreciated.<br>
<br>
Thank you<br>
Ali<br>
<br>
-----Original Message-----<br>
From: Satish Balay <<a href="mailto:balay@mcs.anl.gov" target="_blank">balay@mcs.anl.gov</a>> <br>
Sent: Saturday, October 29, 2022 2:11 PM<br>
To: Mohammad Ali Yaqteen <<a href="mailto:mhyaqteen@sju.ac.kr" target="_blank">mhyaqteen@sju.ac.kr</a>><br>
Cc: Matthew Knepley <<a href="mailto:knepley@gmail.com" target="_blank">knepley@gmail.com</a>>; <a href="mailto:petsc-users@mcs.anl.gov" target="_blank">petsc-users@mcs.anl.gov</a><br>
Subject: Re: [petsc-users] PETSc Windows Installation<br>
<br>
On Sat, 29 Oct 2022, Mohammad Ali Yaqteen wrote:<br>
<br>
> I haven’t accessed PETSC or given any command of my own. I was just installing by following the instructions. I don’t know why it is attaching the debugger. Although it says “Possible error running C/C++ src/snes/tutorials/ex19 with 1 MPI process” which I think is indicating of missing of MPI!<br>
<br>
The diff is not smart enough to detect the extra message from cygwin/OpenMPI - hence it assumes there is a potential problem - and prints the above message.<br>
<br>
But you can assume its installed properly - and use it.<br>
<br>
Satish<br>
> <br>
> From: Matthew Knepley <<a href="mailto:knepley@gmail.com" target="_blank">knepley@gmail.com</a>><br>
> Sent: Friday, October 28, 2022 10:31 PM<br>
> To: Mohammad Ali Yaqteen <<a href="mailto:mhyaqteen@sju.ac.kr" target="_blank">mhyaqteen@sju.ac.kr</a>><br>
> Cc: <a href="mailto:petsc-users@mcs.anl.gov" target="_blank">petsc-users@mcs.anl.gov</a><br>
> Subject: Re: [petsc-users] PETSc Windows Installation<br>
> <br>
> On Fri, Oct 28, 2022 at 9:11 AM Mohammad Ali Yaqteen <<a href="mailto:mhyaqteen@sju.ac.kr" target="_blank">mhyaqteen@sju.ac.kr</a><mailto:<a href="mailto:mhyaqteen@sju.ac.kr" target="_blank">mhyaqteen@sju.ac.kr</a>>> wrote:<br>
> Dear Sir,<br>
> <br>
> During the Installation of PETSc in windows, I installed Cygwin and the required libraries as mentioned on your website:<br>
> [cid:image001.png@01D8EB93.7C17E410]<br>
> However, when I install PETSc using the configure commands present on the petsc website:<br>
> <br>
> ./configure --with-cc=gcc --with-cxx=0 --with-fc=0 --download-f2cblaslapack --download-mpich<br>
> <br>
> it gives me the following error:<br>
> <br>
> [cid:image002.png@01D8EB93.7C17E410]<br>
> <br>
> I already installed OpenMPI using Cygwin installer but it still asks me to. When I configure without “—download-mpich” and run “make check” command, it gives me the following errors:<br>
> <br>
> [cid:image003.png@01D8EB93.7C17E410]<br>
> <br>
> Could you kindly look into this and help me with this? Your prompt response will highly be appreciated.<br>
> <br>
> The runs look fine.<br>
> <br>
> The test should not try to attach the debugger. Do you have that in the PETSC_OPTIONS env variable?<br>
> <br>
> Thanks,<br>
> <br>
> Matt<br>
> <br>
> Thank you!<br>
> Mohammad Ali<br>
> Researcher, Sejong University<br>
> <br>
> <br>
> --<br>
> What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead.<br>
> -- Norbert Wiener<br>
> <br>
> <a href="https://www.cse.buffalo.edu/~knepley/" rel="noreferrer" target="_blank">https://www.cse.buffalo.edu/~knepley/</a><<a href="http://www.cse.buffalo.edu/~knepley/" rel="noreferrer" target="_blank">http://www.cse.buffalo.edu/~knepley/</a>><br>
> <br>
</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div>What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead.<br>-- Norbert Wiener</div><div><br></div><div><a href="http://www.cse.buffalo.edu/~knepley/" target="_blank">https://www.cse.buffalo.edu/~knepley/</a><br></div></div></div></div></div></div></div></div>