The following occurs when using AutoPIPE:
forrtl: severe (257): formatted I/O to unit open for unformatted transfers
How to resolve ?
The problem is with the current version of ISOGEN use AutoPIPE 09.02.xx.xx and lower. This issue was fixed in the newer version of the application, AutoPIPE 09.03.xx.xx and higher.
Solution: Only option is to uninstall the application and update to AutoPIPE V8i 09.03.xx.xx or higher so that ISOGEN 7.2 or higher is installed and used when creating a stress iso.
Visual Fortran run-time error messages