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20051018: IDV version 1.2 available for download

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  • Subject: 20051018: IDV version 1.2 available for download
  • Date: Wed, 19 Oct 2005 07:51:20 -0600
>From: "Valentijn Venus" <address@hidden>
>Organization: ITC
>Keywords: 200510181554.j9IFsa7s025205

Hi Valentijn-

>I get the error:
>
>Traceback (innermost last):
>  File "<string>", line 1, in ?
>  File "<string>", line 16, in addImageSequences
>NameError: addImages

addImages was your original jython procedure.  addImageSequences
just calls that:

def addImages (a,b):
  lineValuesA = a.getFloats()
  lineValuesB = b.getFloats()
  for i in xrange(a.getDomainSet().getLength()):
    value = lineValuesA[0][i] - lineValuesB[0][i]
    lineValuesA[0][i] = value*i
  newd = a.clone()
  newd.setSamples(lineValuesA)
  return newd

>on the following copy of your jython script:
>
>#
>#This is the default  editable user's jython library
>
>sys.add_package('GridUtil');
>
>def addImageSequences(a,b):
>  import ucar.unidata.data.grid.GridUtil as gu
>  if (gu.isTimeSequence(a)):
>     newA = a.clone()
>     for t in range(a.getDomainSet().getLength()):
>         print "t = ", t
>         subA = a.getSample(t)
>         subB = b.getSample(t)
>         newA.setSample(t,addImages(subA, subB))
>     return newA
>  else:
>     return addImages(a,b)  
>
>Probably it is the formatting, but is this solution also cattering for a
>time sequence of more than two images?

Yes.

Don Murray
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