I am getting an error (IOMSG from open) that there are too many open files. The logical unit I am using is 93.
acsyscommand: open error = too many open files
So, what is the limit? Is there a way to change it? Any options to diagnose the problem? I am not sure how many files the application has open (600K lines of code).
intel fortran on Linux
solutions: ifort -V
Intel(R) Fortran Intel(R) 64 Compiler for applications running on Intel(R) 64, Version 126.96.36.1998 Build 20160811
Copyright (C) 1985-2016 Intel Corporation. All rights reserved.
Code has been working for years on windows, currently on ifort 17.1, previously on 15.0.