Custom Query (241 matches)

Cormac Purcell (cpurcell_(AT)_jb.man.ac.uk

The following is the code snippet causing the error:

    # Auto - baseline IF = 1, POL = 1
    sc_quo.set_unit('channel')
    sel1=selector()
    sel1.set_ifs(ifs)
    sel1.set_polarisations(pols)
    sc_quo.set_selection(sel1)
    mask1 = sc_quo.create_mask([1,100],invert=True)
    sc_quo.auto_poly_baseline(insitu=True,order=0,mask=mask1,plot=True)
    sc_quo.set_selection()

The following is the text of the error message:
---------------------------------------------------------------------------
exceptions.TypeError                                 Traceback (most recent call last)

/home/cpurcell/work_in_progress/RMS_Mopra/test/<ipython console>

/home/cpurcell/work_in_progress/RMS_Mopra/test/mops_funcs.py in mopslook(fname, crestfreq)
     43     sc_quo.set_selection(sel1)
     44     mask1 = sc_quo.create_mask([1,100],invert=True)
---> 45     sc_quo.auto_poly_baseline(insitu=True,order=0,mask=mask1,plot=True)
     46 #    sc_quo.set_selection()
     47

/usr/lib/python2.4/site-packages/asap/scantable.py in auto_poly_baseline(self, mask, edge, order, threshold, plot, insitu)
   1300
   1301             # setup line finder
-> 1302             fl.find_lines(r, mask, curedge)
   1303             f.set_scan(workscan, fl.get_mask())
   1304             f.x = workscan._getabcissa(r)

/usr/lib/python2.4/site-packages/asap/asaplinefind.py in find_lines(self, nRow, mask, edge)
    100            raise RuntimeError, "The edge parameter should have two \
    101            or less elements"
--> 102         return self.finder.findlines(mask,list(edge),nRow)
    103     def get_mask(self,invert=False):
    104         """

TypeError: No registered converter was able to produce a C++ rvalue of type bool from this Python object of type boolscalar

Hi Malte,

When we updated casapy to python2.5, I started to see the following error. matplotlib-0.87.7 in casapy uses numpy as default array package.

Tak

CASA <77>: f.plot()
---------------------------------------------------------------------------
<type 'exceptions.TypeError'>             Traceback (most recent call last)

/export/home/minor/alma/SingleDish/ALMATST5/data/GBT_spectralline/<ipython console> in <module>()

/export/home/minor/casa/devel/linux_gnu/python/2.5/asap/asapfitter.py in plot(self, residual, components, plotparms, filename)
    500             m =  logical_and(self.mask,
    501                              array(self.data._getmask(self._fittedrow)),
--> 502                                    copy=False)
    503
    504             ylab = self.data._get_ordinate_label()

<type 'exceptions.TypeError'>: 'copy' is an invalid keyword to logical_and

Hi Malte,

I think there is a bug in line 978 of STMath.cpp, where it states, Float factor = exp(tau)/cos(zdist);

but this should be, Float factor = exp(tau/cos(zdist));

Tak