bug fix

add "treatment_temp" header.
fix bug in atrm
initial revision bug fix

initial revision bug fix
add cooling rate code (CR) to measurements_method function

add cooling rate code (CR) to measurements_method
pmag_criteria adjustment

in the previous version pmag_criteria file is overwritten every time
running the program. Now pmag_criteria is overwritten only if "-exc"
not in args and "-C" not in args"