DanielaMonterde
New member
Dear all,
I am trying to run WRF in a High Performance Computting. I installed WRF using the method on the next website: http://www2.mmm.ucar.edu/wrf/OnLineTutorial/compilation_tutorial.php
with the difference that I'm using MVAPICH2 instead of MPICH. But I am experimenting some problems when initializing the model, in the communication of the nodes. The computer communities using InfiniBand.
The message on my rsl.error is the next one:
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
taskid: 30 hostname: CNS-NODE031
module_io_quilt_old.F 2931 F
Quilting with 1 groups of 0 I/O tasks.
~
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
The characteristics of the cluster are the following:
+ 257.54 TFLOPS double presition
+ Nodes: 86 INTEL XEON X86 BITS SKYLAKE (Purley Platform)
+ Storage: Lustre system with 1.8 Tb available
I only have access to 6 nodes with 32 cores per node and 198 Gb of RAM
I think that the problems may be asociated with my compilation form and I would appreciate if you could help me to make a better compilation of WRF in the cluster.
Thank you very much for your help.
I am trying to run WRF in a High Performance Computting. I installed WRF using the method on the next website: http://www2.mmm.ucar.edu/wrf/OnLineTutorial/compilation_tutorial.php
with the difference that I'm using MVAPICH2 instead of MPICH. But I am experimenting some problems when initializing the model, in the communication of the nodes. The computer communities using InfiniBand.
The message on my rsl.error is the next one:
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
taskid: 30 hostname: CNS-NODE031
module_io_quilt_old.F 2931 F
Quilting with 1 groups of 0 I/O tasks.
~
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
The characteristics of the cluster are the following:
+ 257.54 TFLOPS double presition
+ Nodes: 86 INTEL XEON X86 BITS SKYLAKE (Purley Platform)
+ Storage: Lustre system with 1.8 Tb available
I only have access to 6 nodes with 32 cores per node and 198 Gb of RAM
I think that the problems may be asociated with my compilation form and I would appreciate if you could help me to make a better compilation of WRF in the cluster.
Thank you very much for your help.