[Gfs-users] Build function error

[ahandeep manna]

Hi,

While using gerris with a cent os 7 cluster i get the following error for many of my runs:

PE 53 (r3c11c.tifrh.res.in): gerris: file `p6.gfs' is not a valid simulation file
p6.gfs:36:29: error compiling expression
sh: /home/amanna/gerris/share/gerris/build_function: /usr/bin/env: bad interpreter: Input/output error

Has anyone faced the same problem? and Does anyone have any rectification for it?

The same seems to work without a problem in ubuntu systems.

Thank you