The ATCA Forum

Follow-up note: This error turned out to be introduced by accidental inclusion of a small amount of array setup data (i.e. pre-acal, dcal, pcal) in the 1934 calibration process.

Hi guys,

Yep --- you're right about the mosaic of course. I was getting a few artifacts in my image so I was playing around with various parameters to see what difference it made. All sorted now though. We'll call this resolved!

Cheers,
Craig.

Hi guys, I'm trying to jointly image a 32 pointing mosaic in L band. However, I get the following problem: Reading the visibility data ... Making MFS images Visibilities accepted: 69360968 ### Warning: Visibilities rejected: 2064250 Number of pointings: 32 ### Informational: Interpolating beam model...

Thanks Mark - this was fixed by a mirsync (and thanks for fixing my mirsync issue too!).

Thanks Mark - all fixed!

Hi guys, All of a sudden when I try to run a mirsync, it fails. I get: $ mirsync -u and460 Updating Miriad files from the ATNF master at and460@venice.atnf.csiro.au:/nfs/atapplic/miriad/... and460@venice.atnf.csiro.au's password: /usr/local/bin/rsync: Command not found. rsync: connection unexpectedl...

Hi guys, I have a bunch of sources observed at 3cm that I ran through a normal calibration on, up to and including the secondary gain calibration. I then applied the cal to the sources with UVAVER. I now want to self calibrate. I split two of the sources out of the master uv file. I ran selfcal on t...

Hi guys, I want to take the existing flagged channels and times from a given baseline and polarization and cross-apply them to all other baselines and polarizations: e.g. select Stokes I on baseline(1)(2), then apply the flags for each flagged channel and time to Stokes I, Q, U & V on every othe...

My bad - I was using radians not degrees. Sorry!

Hi guys, I have an HI image of a large part of the sky in one wavelength, and a much smaller continuum radio mosaic. The continuum mosaic is in NCP coordinates. I am trying to REGRID the HI image to the same coordinate system as the continuum mosaic. So I specified the 'tin' parameter in REGRID to b...