Lukasz :<br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello,<br>
<br>
I solve a strongly nonlinear problem using SNES. When I use MUMS with petsc form time to time I get following error,<br>
<br>
Fortran runtime error: Attempt to DEALLOCATE unallocated 'perm'<br></blockquote><div> </div><div>I've never seen report from our users about this error. </div><div>Can you provide more info about it, e.g., run with a debugger and find </div>
<div>error stack showing which routine and the line number that the error occurs?</div><div>Which version of petsc and mumps do you use? </div><div>Does it work on petsc examples, e.g.</div><div>petsc-3.3/src/ksp/ksp/examples/tutorials>mpiexec -n 4 ./ex2 -pc_type lu -pc_factor_mat_solver_package mumps</div>
<div>Norm of error 2.71948e-15 iterations 1</div><div><br></div><div>Hong </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
--------------------------------------------------------------------------<br>
mpirun has exited due to process rank 3 with PID 25487 on<br>
node rdb-srv1 exiting without calling "finalize". This may<br>
have caused other processes in the application to be<br>
terminated by signals sent by mpirun (as reported here).<br>
<br>
Other solvers (f.e. SuperLU Dist) working without problems. Is this know issue with MUMPS and similar problem where reported in past?<br>
<span class="HOEnZb"><font color="#888888"><br>
Lukasz</font></span></blockquote></div><br>