[daip] Short question about multi-scale CLEAN

Eric Greisen egreisen at nrao.edu
Mon Aug 3 09:58:23 EDT 2009


Gianfranco Gentile wrote:
> Hello,
> sorry to disturb you, I have just a small question about the
> multi-scale CLEAN as implemented in IMAGR.
> I did it with 3 resolutions (NGAUSS=3), and there are 3 output
> maps. Does the highest resolution map "know" about the other
> two resolutions or do I have to combine somehow the 3 maps
> to obtain the final map?

All resolutions are restored to the 0-width image with corrected units. 
    You need to retain all 3 if you plan to use the result for self-cal 
or other modeling since all 3 CC files will be required.

Eric Greisen




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