casa6

import os

import shutil

from taskinit import casalog

from casac import casac

​

​

def msuvbin(vis=None, field=None, spw=None, taql=None, outvis=None, phasecenter=None, nx=None, ny=None, cell=None,

           ncorr=None, nchan=None, fstart=None, fstep=None, wproject=None, memfrac=None):

    casalog.origin('msuvbin ') 

    cmd='msuvbin '

    pnames=msuvbin.func_code.co_varnames[:msuvbin.func_code.co_argcount]

    for p in pnames:

        pval=eval(p)

        if(not ((pval == '') or (pval ==None))):

            if(str(pval).find(' ') > 0):

                pval='"'+str(pval)+'"'

            if(p=='cell'):

                cmd=cmd+' '+'cellx'+'='+str(pval)+' '+'celly'+'='+str(pval)

            else:

                cmd=cmd+' '+p+'='+str(pval)

​

##############3

    print 'command ', cmd

​

############

    os.system(cmd)