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Hi,
Where I could find a manual and / or examples of the use of the function pdgbtrf?
Function returns me the error:
{... ...}: On entry to parameter number 9 had an illegal value
PDGBTRF: auxiliary storage error
info: -9;
Thanks
Stan
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There is an example driver at http://www.netlib.org/scalapack/explore-html/de/d37/pdgbdriver_8f_source.html .
Since you did not show the calls to Scalapack that caused an error, I cannot comment on what could have gone wrong.
The Scalapack documentation is available at http://www.netlib.org/scalapack/#_documentation .
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Thank you very much for the useful links
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Have you ever tried to invoque this from a C code?
Thanks.
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For a long time I use only C++. I do not remember what kind of mistake I made. But I've never had more problems using function pdgbtrf based on the attached example driver by Macej4.
Regards,
Stan

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