This is the command gfsview2D that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
gfsview2D: - manual page for gfsview2D: 2D version 20121130
gfsview2D [OPTIONS] FILE1 FILE2 ...
Opens Gerris and/or GfsView files using the appropriate 2D version of GfsView. All the
files must have the same dimension 2D.
any valid option of GfsView
display this message and exits
Use gfsview2D online using onworks.net services