IMDIFF/DIFIMPHOT.

Mairan Teodoro wrote on Aug 22, 2006

Hi!

When running the task IMDIFF from the DIFIMPHOT package, I get the following error message (obviously with the d_trace command before executing the task):

----- exec external task mimdif -----
mimdif\ninput="wd1_h0040r"\nrefer="wd1_h0040r_rmat"\n
output="wd1_h0040r_dif"\npsfcoo="wd1_h0001.refs"\nscale=no\n
fwhm=7.919862\norigcoo=yes\nrborder=13.\nmaxdata=INDEF\n
mindata=INDEF\nsigclip=2.5\nniter=2\nfitscale=1.\n
pixtype="short"\nverbose=no\nmode="ql"\n$nargs=3\n
--------------------------------
----- task mimdif -----
8737+4: call error
8741+5: pushconst 502
8746+3: posargset 0
8749+14: pushconst `floating point invalid operation'
8763+3: posargset 1
8766+2: exec
----- exec builtin error -----
ERROR on line 632: floating point invalid operation
imdiff (mode=h)
ca>

Does it have solution?

Cheers,
Mairan

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Francisco Valdes wrote on Aug 22, 2006

Hello Mairan,

I saw your posts did not have any bites. Just to give you a little help, you should use the iraf.net forum search on difimphot. There you will see the last correspondence we in Tucson had on this package and maybe you could contact the person and see if they can help.

Good luck,
Frank Valdes

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Last post on Aug 22, 2006