I'm trying to visualize some velocity(vector) data and getting wierd pictures. First of all, do we need to use the compute module to make a vector? Also, is it important to viz this on top of another isosurface as in the tutorial? When do we need map? Map does not seem to work for me, not sure why not...
I've tried autoglyph and i often get out of memory error messages... I'm thinking AutoGlyph3DVector.net in the tutorial is most akin to my problem but this doesn't seem to work for me.... Basically I have vector data in a series called "total velocity" (vtot). The positions it is taken on are called "vgrid3" which are the 3D velocity grid positions... Here is the file if it would help to look at it--http://puma.wellesley.edu/~rpollard/ The name of the file is: pe_PB_frc_out1.txt any thoughts or pointers on where to look would be appreciated, veera*)_)
