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ralna / RALFit

A non-linear least squares solver
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NAGFOR build with full debug mode #100

Open talassio opened 3 years ago

talassio commented 3 years ago

Add support to a new debug build using NAGFOR and all debug features, mainly to build the RALFit package with the flags:

nagfor -g -nan -C=all -C=undefined -u -ieee=full -kind=unique -f2003 -thread_safe -W0,-gline

Note NAGFOR Fortran compiler has a wide range of debug capabilities, amongst them is the feature to detect referenced but not assigned objects by using the "-C=undefined" switch. This feature produces an "enhanced" signature for each subroutine and objects compiled without it cannot be linked with object compiled with it.