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Reading Fortran unformatted files
Hello,
I am trying to use ferret to read a Fortran binary file and display the
field that is in it. The field is in a matrix A declared
REAL A(64,32)
I open the file with
open(10,file='donnees',form='UNFORMATTED')
and write it in one shot with
WRITE(10) A
so that there are control words only at the beginning and end. This
program was run on a R4000 Indigo running IRIX 5.3.
Now I try to plot the field with ferret. Here is what I did:
define axis/x=0:354.375:5.625 x64
define axis/y=-87.1875:87.1875:5.625 y32
define grid/x=x64/y=y32 g64x32
file /var=sincos/grid=g64x32/format=UNFORMATTED donnees
contour /i=0:360/j=-90:90 sincos
After this, I get the following error message:
PPL+ error: Unable to read "default.spk" to set shade and fill colors.
What went wrong ? Only the axes and titles show up on the screen. I am
using ferret 3.0 beta.
--
Michel Beland beland@CERCA.UMontreal.CA
professionnel de recherche tel: (514)369-5223 fax: (514)369-3880
CERCA (CEntre de Recherche en Calcul Applique)
5160, boul. Decarie, bureau 400(423), Montreal (Quebec), Canada, H3X 2H9
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