No.
Cygnus. I believe that just creates a new variable called nan, which would therefore also detect var=0.0. If you want to go down that route though you could define Global zero#=0.0, Infinity#=1.0/zero, Nan#=zero/zero.
Cygnus. I believe that just creates a new variable called nan, which would therefore also detect var=0.0. If you want to go down that route though you could define Global zero#=0.0, Infinity#=1.0/zero, Nan#=zero/zero.