Hmm, I was unable to reproduce any failures with getfem++-4.0.0-4ubuntu2
even on your machine.
However, I *am* seeing failures with the current maverick version,
getfem++-4.1-1ubuntu1 :
../bilaplacian /tmp/elas.param_382 -d NX=4 2>&1 failed
FAIL: ../tests/bilaplacian.pl
Running the test directly results in:
============================================
| An error has been detected !!! |
============================================
Error in ./gmm/gmm_MUMPS_interface.h, line 199 :
Solve with MUMPS failed: error -9, increase ICNTL(14)
This message comes from
template <typename MAT, typename VECTX, typename VECTB>
void MUMPS_solve(const MAT &A, const VECTX &X_, const VECTB &B) {
which is simply a stub to call into the libmumps library; that library actually
signals an error condition.
As to the "ICNTL(14)" mentioned in the error message, there is this interesting
comment in the source:
id.ICNTL(14) += 40; /* small boost to the workspace size as we have
encountered some problem
who did not fit in the default settings of mumps..
by default, ICNTL(14) = 15 or 20
*/
I'll look in more detail into what this libmumps error means.
--
getfem++ fails to build from source in linaro
https://bugs.launchpad.net/bugs/600209
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