set {} frame new
set {} mosaicwcs mosaic/mosaicimage.fits
get mosaicwcs
set {} frame clear
set file://localhost/Users/joye/saods9/tests/mosaic/mosaicimage.fits mosaicwcs 
set {} frame delete

set {} mosaicwcs new mosaic/mosaicimage.fits
set {} mosaicwcs mask mosaic/mosaicimage.fits
set {} frame delete

set {} single
set {} raise
