MaPHyS + sparse pcd+ Pastix -> error in order_apply_level_order
When using MaPHyS + Pastix with sparse preconditioning, we obtain a memory error in order_apply_level_order.c:276
It seems that the tree has cycles in it. Attached are the 2 spm files of the 2 processes used.spmfiles.tgz
NB: when setting iparm(IPARM_TASKS2D_LEVEL) = 0 in MaPHyS, we do not enter this part of the code and the error does not occur.