I am trying to run the model for european domain under Fedora linux using intel fortran compiler v. 7

As icbc data I am using OISST and NNRP2. The model is compiled and run without errors. During simulation the number of cells with convection varies between day and night and everything looks ok, but after simulation ouput files contains no data. In most cases grads reports constant field=0 or NaN to NaN variability. Could anyone advice me what I am doing wrong?