adding own isnan for compilers who do not have it
tree67e135a0ab2c7358d2b2e4a61865406c5fb32f97
-rw-r--r-- 3189 README.txt
drwxr-xr-x - WPS
lrwxrwxrwx 10 WRFV3 -> wrfv2_fire
drwxr-xr-x - doc
-rw-r--r-- 261 license.txt
drwxr-xr-x - other
drwxr-xr-x - standalone
lrwxrwxrwx 18 wps.csh -> doc/README_wps.txt
drwxr-xr-x - wrfv2_fire