[petsc-users] create a matrix in C++ constructor

Lisandro Dalcín dalcinl at gmail.com
Mon Dec 21 18:04:29 CST 2009


2009/12/21 Umut Tabak <u.tabak at tudelft.nl>:
> Matthew Knepley wrote:
>>
>> Then it is not MatCreate() causing your SEGV.
>>
>>  Matt
>>
> Dear Matthew,
>
> Attached are the makefile and the test codes for this crash. When I check
> with ddd, I get the crash on that line.

You forgot to call PetscInitialize()/PetscFinalize() in testMatrix.cc

-- 
Lisandro Dalcín
---------------
Centro Internacional de Métodos Computacionales en Ingeniería (CIMEC)
Instituto de Desarrollo Tecnológico para la Industria Química (INTEC)
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