[Paraview] force execution of network

[don fisher]

Is there a method to force paraview to ignore the time stamps and 
update the entire network? If I place new data in a file, I cannot 
find a way to get paraview to recognize that the file time stamp has 
changed, or that it is updated.

Also, with using glyphs, situations arise where the code appears to 
feel everything is updated when it is not.

Thanks
don
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|    Don Fisher				  dfisher at as.arizona.edu  |
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