[petsc-users] petsc freezes

[Dominik Szczerba]

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Hi,

After a long period with no problems, suddenly my program freezes with
- -np>1, right after:

int main(int argc, char** argv)
{
	int myid=0, np=1;
	PetscErrorCode ierr;
	ierr = PetscInitialize(&argc, &argv, (char *)0, (char *)0);CHKERRQ(ierr);
	// this is never reached
	// ...
}

This was with Petsc 3.0.0-p9. I have just downloaded and compiled the
latest version (3.1-p0) to find out that "make ... test" freezes as well:

> make PETSC_DIR=/home/domel/pack/petsc-3.1-p0
PETSC_ARCH=linux-gnu-c-release test
Running test examples to verify correct installation
C/C++ example src/snes/examples/tutorials/ex19 run successfully with 1
MPI process

[FREEZE]

I am using 64bit Ubuntu 9.10. How can I investigate what is happening?

Regards,
Dominik
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