| hdf files and dat files [message #11605] |
Mon, 27 April 1998 00:00 |
Natalie Rooney
Messages: 2
Registered: December 1997
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Junior Member |
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I have two problems.
The first has to do with reading in hdf files. When developing
programs, we often have to read in the same hdf file several times when
the program doesn't work. There is often a problem when we try to do
this. For some reason, you have to read in a different one and then
read the one you wnat. This resets the reader somehow. Is there any
solution to this problem?
My other problem involves widgets. I have a graphical analysis tool
that we use to visualize data. When I restore dat files that are too
big, the widget crashes and idl gets killed. Yet there is no problem
with restoring them in the idl window. I use a structure to store the
names and variables. Is there a limit either on the size of things used
in widgets or on the size of structures that would be causing this
problem?
Thanks for any help,
Natalie Rooney
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