Opened 16 years ago

Closed 15 years ago

#121 closed bug (fixed)

Azatm -cuo option seemingly not working

Reported by: benj Owned by: benj
Priority: whenever Milestone:
Component: az* programs Keywords:
Cc: mggr Other processors:


If you use the -cuo option in azatm to change the values it's supposed to set overflowed and underflowed pixels to, it doesn't seem to have an effect - always sets underflowed pixels to 0 (even if told to set them to ffff) and always says:

************* radcal underflow and overflow fill values changed ********
      under : 00000  = 0     over: 00000  = 0 azatm output, regardless of what values are entered for the under/overflow (tried with 0 fffe and ffff ffff).

Arose from testing on #115

Change History (3)

comment:1 Changed 16 years ago by benj

  • Priority changed from low to whenever

Does actually work, it's just that it's parsing badly - the help lists the default as "0 ffff", but it doesn't recognise ffff as a number because it needs hex to have 0x in front of it (and if it did work it would itself be an overflow - ffff is negative for a signed integer). If you enter 32767 (215-1) as the value to use, it works.

Leaving open in case we ever get around to fixing the parsing, but dropping priority to whenever.

comment:2 Changed 16 years ago by benj

...and obviously above I meant 2 to the 15th power, minus 1, but the wiki formatting's messed up.

comment:3 Changed 15 years ago by benj

  • Resolution set to fixed
  • Status changed from new to closed

Fixed, closing

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