when I enter:
gendaymtx -5 -m 6 -d -of my.wea > my.smx
program aborts and the standard usage message prints to stderr
when I instead try:
gendaymtx -5 -d -of my.wea > my.smx
or:
gendaymtx -m 6 -5 -d -of my.wea > my.smx
the program seems to run fine, however examining the output shows non zero values for every bin that match the output of:
gendaymtx -m 6 -of my.wea > my.smx
if I run gendaymtx without the -5 option:
gendaymtx -m 6 -d -of my.wea > my.smx
I get the expected 0's in all but the 3 bins closest to the sun.
I'm running Mac OS Mavericks and I tried this with a gendaymtx compiled from HEAD in May as well as with the precompiled installer 5.0.a.4.
Thanks