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Linking a file to a Fortran unit number via env variable

efengle
Novice
‎02-09-2012 04:05 PM
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I know you can set evironment variables FORTn=to link an external file to a Fortran unit number. However, are there any compiler options I need to specify in order for this to work?
If so do I need to use this option(s) in all code that is used to build an executable? For example, I have a huge library .a file I create and then compile a program source code seprately.
Thanks.
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Steven_L_Intel1
Employee
‎02-10-2012 07:13 AM
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No options are required. This behavior is always enabled. One tricky bit is that the "n" is not zero-filled, so FORT6, FORT15, etc.
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