Re: [OMPI users] MPI_Type_create_darray causes MPI_File_set_view to crash when ndims=2, array_of_gsizes[0]>array_of_gsizes[1]

2008-11-12 Thread Antonio Molins
, Robert Latham wrote: On Fri, Oct 31, 2008 at 11:19:39AM -0400, Antonio Molins wrote: Hi again, The problem in a nutshell: it looks like, when I use MPI_Type_create_darray with an argument array_of_gsizes where array_of_gsizes[0]>array_of_gsizes[1], the datatype returned goes thro

[OMPI users] MPI_Type_create_darray causes MPI_File_set_view to crash when ndims=2, array_of_gsizes[0]>array_of_gsizes[1]

2008-10-31 Thread Antonio Molins
as to why this is happening? A ---- Antonio Molins, PhD Candidate Medical Engineering and Medical Physics Harvard - MIT Division of Health Sciences and Technology -- "When a traveler reaches a fork in the road

Re: [OMPI users] Issues with MPI_Type_create_darray

2008-10-31 Thread Antonio Molins
there a bug in MPI_Type_create_darray I should be aware of? Best, A On Oct 30, 2008, at 5:21 PM, Antonio Molins wrote: Hi all, I am having some trouble with this function. I want to map data to a 2x2 block-cyclic configuration in C, using the code: MPI_Barrier(blacs_comm);

[OMPI users] Issues with MPI_Type_create_darray

2008-10-30 Thread Antonio Molins
rash of MPI_File_set_view(), but that's as far as I can understand... Any clue about what is happening? I attach the trace below. Best, A Antonio Molins, PhD Candidate Medical Engineering and Medical Physics Harvard - MIT Division of Health Sciences and Technol