| Am I having a blackout? [message #66651] |
Thu, 28 May 2009 14:27 |
![Mark[2] is currently offline](theme/default/images/xoffline.png.pagespeed.ic.XRkd1fkXye.png "Mark[2] is currently offline")
Mark[2]
Messages: 4
Registered: May 2009
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Junior Member |
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Hi all,
I'm trying to read a very simple file with very basic commands, but it
reads the wrong values for the last variable (d2): readf does not see
it are negative values and reads only the last five digits. The first
five items it reads OK. I guess I'm making a very trivial mistake
here, but I don't see it. Anyone having a clearer mind than me?
Thanks!
Mark
sum1 = 0.0
sum2 = 0.0
sum3 = 0.0
sum4 = 0.0
count = 0
dummy1=''
openr, unit, /get_lun, 'sunny_days.fits'
while ~eof(unit) do begin
readf, unit, format='(A8,F,F,F,F,F)', dummy1, dummy2, A, beta, d1,
d2
help, dummy1, dummy2, A, beta, d1, d2
sum1 += A
sum2 += beta
sum3 += d1
sum4 += d2
count++
end
print, sum1/count, sum2/count, sum3/count, sum4/count
end
part of sunny_days.fits:
20050206 0.386216 1286.08 1.34860 0.133876
-0.695917
20050207 0.391236 1080.36 1.19682 0.285981
-0.127826
20050402 0.685645 1137.82 1.20061 0.112449
-0.716363
20050411 0.727419 1096.23 1.21388 0.134878
-0.556709
20050421 0.768319 1110.19 1.19086 0.136384
-0.636537
20050422 0.772067 1133.38 1.26480 0.214946
-0.528211
20050423 0.775750 1115.85 1.26544 0.196289
-0.642749
20050614 0.878818 1109.71 1.21778 0.140585
-0.640095
20050618 0.879916 1055.35 1.16299 0.103695
-0.706452
20050619 0.880047 1071.56 1.15538 0.0915420
-0.690452
Full file at:
http://www.markjoe.com/tmp/sunny_days.fits
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