Dear RegCM Developers

I am using RegCM-4.1.1 on ubuntu-14.10 with gfortran compiler(version 4.9). I compiled netcdf(cxx,fortran,4.1.1 and 4.3.2), hdf5-1.8.14, zlib, mpich and openmpi in /usr/local and everything is in its normal way. when I want run model for 1997 using NNRP1 dataset, I got this error message:

This is icbc part of the RegCM version 4
   SVN Revision: compiled at: data : Feb 19 2015 time: 14:04:55

: this run start at    : Sat Feb 21 03:19:56 2015
: it is submitted by   : root
: it is running on     : saeed
: in directory         : /home/saeed/RCMsimulation

GLOBIDATE1 :   1997030100
GLOBIDATE2 :   1997040500
NSTEPS     :          141
Error opening /home/saeed/GLOBDAT//NNRP1/1997/air.1997.nc
NetCDF: Unknown file format

I am facing this error about 1 month(I had installed ubuntu14.04 before) and I change the version of OS with this hope that maybe I could get rid of this error. Finally I decided to test other years and by testing several years there were not any error while making icbc. So I think there is a problem in air.1997.nc data. Could you please check your dataset and inform me about this error?

Best Regards

Abdolhalim Bayat

Ph.D Student of Synoptic Climatology

Tehran University of Iran