Dear friends,
I`m trying to run RegCM 4.1 in a Linux cluster with CentOS 5.4, but it returns the following error.
I`m using ifort 12.1.0 and Mpich2 1.4.1p1. Does anyone know how to solve it?
Thanks in advance, Felipe.
.....
Calling inidust
******* OPENING NEW OUTPUT FILES: 2002010100
Opening new output file /home/felipe/RegCM-4.1/output/Emanuel-coeffr+minsig/AS_ATM.2002010100.nc
Opening new output file /home/felipe/RegCM-4.1/output/Emanuel-coeffr+minsig/AS_SRF.2002010100.nc
ATM variables written at 2002010100 0.000000000000000E+000
Fatal error in PMPI_Allgather: Invalid buffer pointer, error stack:
PMPI_Allgather(958): MPI_Allgather(sbuf=0xb1baf00, scount=1, MPI_INTEGER, rbuf=0xb1baf00, rcount=1, MPI_INTEGER, MPI_COMM_WORLD) failed
PMPI_Allgather(931): Buffers must not be aliased
Fatal error in PMPI_Allgather: Internal MPI error!, error stack:
PMPI_Allgather(958)......: MPI_Allgather(sbuf=0x1e778778, scount=1, MPI_INTEGER, rbuf=0x1e778770, rcount=1, MPI_INTEGER, MPI_COMM_WORLD) failed
MPIR_Allgather_impl(805).:
MPIR_Allgather(766)......:
MPIR_Allgather_intra(144):
MPIR_Localcopy(357)......: memcpy arguments alias each other, dst=0x1e778778 src=0x1e778778 len=4
rank 2 in job 1 cirrus_54081 caused collective abort of all ranks
exit status of rank 2: killed by signal 9
Fatal error in PMPI_Allgather: Internal MPI error!, error stack:
PMPI_Allgather(958)......: MPI_Allgather(sbuf=0x109940dc, scount=1, MPI_INTEGER, rbuf=0x109940d0, rcount=1, MPI_INTEGER, MPI_COMM_WORLD) failed
MPIR_Allgather_impl(805).:
MPIR_Allgather(766)......:
MPIR_Allgather_intra(144):
MPIR_Localcopy(357)......: memcpy arguments alias each other, dst=0x109940dc src=0x109940dc len=4
Fatal error in PMPI_Allgather: Internal MPI error!, error stack:
PMPI_Allgather(958)......: MPI_Allgather(sbuf=0x52460d4, scount=1, MPI_INTEGER, rbuf=0x52460d0, rcount=1, MPI_INTEGER, MPI_COMM_WORLD) failed
MPIR_Allgather_impl(805).:
MPIR_Allgather(766)......:
MPIR_Allgather_intra(144):
MPIR_Localcopy(357)......: memcpy arguments alias each other, dst=0x52460d4 src=0x52460d4 len=4