! Started logfile: 1044+719_X.log on Fri Apr 24 13:59:53 2009 observe 1044+719_X.edt ! Reading UV FITS file: 1044+719_X.edt ! AN table 1: 118 integrations on 190 of 190 possible baselines. ! AN table 2: 40 integrations on 190 of 190 possible baselines. ! AN table 3: 37 integrations on 190 of 190 possible baselines. ! AN table 4: 6 integrations on 190 of 190 possible baselines. ! AN table 5: 22 integrations on 190 of 190 possible baselines. ! Apparent sampling: 0.39823 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 1044+719 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1495 lines of history. ! ! Reading 67492 visibilities. ![@gonzo7-0.1 1044+719_X] print "***********************************" ! *********************************** print "*** Using gonzo instruction set ***" ! *** Using gonzo instruction set *** print "***********************************" ! *********************************** float field_size field_size = 1024 float field_cell field_cell = 0.1 integer clean_niter clean_niter = 50 float clean_gain clean_gain = 0.03 float dynam dynam = 7.0 float win_mult win_mult = 1.8 float solint solint = 3.6/6.0 logical doflt doflt = true logical doamp float new_peak float flux_cutoff mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.100x0.100 milli-arcsec cellsize. select ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 1646 telescope corrections were flagged in sub-array 1. ! A total of 647 telescope corrections were flagged in sub-array 2. ! A total of 345 telescope corrections were flagged in sub-array 3. ! A total of 111 telescope corrections were flagged in sub-array 4. ! A total of 218 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 1651 telescope corrections were flagged in sub-array 1. ! A total of 614 telescope corrections were flagged in sub-array 2. ! A total of 347 telescope corrections were flagged in sub-array 3. ! A total of 114 telescope corrections were flagged in sub-array 4. ! A total of 215 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 1703 telescope corrections were flagged in sub-array 1. ! A total of 650 telescope corrections were flagged in sub-array 2. ! A total of 344 telescope corrections were flagged in sub-array 3. ! A total of 114 telescope corrections were flagged in sub-array 4. ! A total of 215 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 1660 telescope corrections were flagged in sub-array 1. ! A total of 626 telescope corrections were flagged in sub-array 2. ! A total of 345 telescope corrections were flagged in sub-array 3. ! A total of 114 telescope corrections were flagged in sub-array 4. ! A total of 218 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.570570Jy sigma=7.515880 ! Fit after self-cal, rms=0.564542Jy sigma=7.439929 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvweight 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.4928 mas, bmaj=0.5853 mas, bpa=34.9 degrees ! Estimated noise=0.581946 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.426997 Jy ! Total flux subtracted in 50 components = 0.426997 Jy ! Clean residual min=-0.036689 max=0.184247 Jy/beam ! Clean residual mean=0.000031 rms=0.006255 Jy/beam ! Combined flux in latest and established models = 0.426997 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.426997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.428321Jy sigma=5.967479 ! Fit after self-cal, rms=0.426024Jy sigma=5.956254 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.211466 Jy ! Total flux subtracted in 50 components = 0.211466 Jy ! Clean residual min=-0.023689 max=0.100106 Jy/beam ! Clean residual mean=0.000025 rms=0.004014 Jy/beam ! Combined flux in latest and established models = 0.638463 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 5 model components to the UV plane model. ! The established model now contains 6 components and 0.638463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.308783Jy sigma=3.970589 ! Fit after self-cal, rms=0.306067Jy sigma=3.941702 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119232 Jy ! Total flux subtracted in 50 components = 0.119232 Jy ! Clean residual min=-0.014037 max=0.057391 Jy/beam ! Clean residual mean=0.000022 rms=0.002890 Jy/beam ! Combined flux in latest and established models = 0.757695 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.757695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254779Jy sigma=2.971247 ! Fit after self-cal, rms=0.253280Jy sigma=2.952359 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0704652 Jy ! Total flux subtracted in 50 components = 0.0704652 Jy ! Clean residual min=-0.011000 max=0.036274 Jy/beam ! Clean residual mean=0.000020 rms=0.002391 Jy/beam ! Combined flux in latest and established models = 0.82816 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 6 model components to the UV plane model. ! The established model now contains 14 components and 0.82816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.231036Jy sigma=2.490973 ! Fit after self-cal, rms=0.230093Jy sigma=2.481451 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0465981 Jy ! Total flux subtracted in 50 components = 0.0465981 Jy ! Clean residual min=-0.009682 max=0.025673 Jy/beam ! Clean residual mean=0.000018 rms=0.002145 Jy/beam ! Combined flux in latest and established models = 0.874758 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.874758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.219005Jy sigma=2.247256 ! Fit after self-cal, rms=0.218621Jy sigma=2.243129 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.033738 Jy ! Total flux subtracted in 50 components = 0.033738 Jy ! Clean residual min=-0.009464 max=0.019410 Jy/beam ! Clean residual mean=0.000017 rms=0.002012 Jy/beam ! Combined flux in latest and established models = 0.908496 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.908497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212332Jy sigma=2.112756 ! Fit after self-cal, rms=0.212207Jy sigma=2.110563 ! Inverting map ! Added new window around map position (0.5, -0.2). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0254853 Jy ! Total flux subtracted in 50 components = 0.0254853 Jy ! Clean residual min=-0.009583 max=0.014566 Jy/beam ! Clean residual mean=0.000016 rms=0.001935 Jy/beam ! Combined flux in latest and established models = 0.933982 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.933982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208468Jy sigma=2.036157 ! Fit after self-cal, rms=0.208368Jy sigma=2.034874 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198533 Jy ! Total flux subtracted in 50 components = 0.0198533 Jy ! Clean residual min=-0.009706 max=0.011550 Jy/beam ! Clean residual mean=0.000015 rms=0.001882 Jy/beam ! Combined flux in latest and established models = 0.953835 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.953835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206076Jy sigma=1.992346 ! Fit after self-cal, rms=0.206055Jy sigma=1.991441 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Uniform Weighting CLEAN ***" ! *** Finished Uniform Weighting CLEAN *** print "****************************************" ! **************************************** uvweight 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.5899 mas, bmaj=0.6794 mas, bpa=26.03 degrees ! Estimated noise=0.341976 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.026179 Jy ! Component: 100 - total flux cleaned = 0.0417393 Jy ! Total flux subtracted in 100 components = 0.0417393 Jy ! Clean residual min=-0.005881 max=0.008411 Jy/beam ! Clean residual mean=0.000732 rms=0.001416 Jy/beam ! Combined flux in latest and established models = 0.995575 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 46 components and 0.995575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203193Jy sigma=1.933800 ! Fit after self-cal, rms=0.203092Jy sigma=1.932799 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105408 Jy ! Component: 100 - total flux cleaned = 0.0172234 Jy ! Total flux subtracted in 100 components = 0.0172234 Jy ! Clean residual min=-0.007161 max=0.007716 Jy/beam ! Clean residual mean=0.000650 rms=0.001387 Jy/beam ! Combined flux in latest and established models = 1.0128 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 1.0128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202391Jy sigma=1.929092 ! Fit after self-cal, rms=0.202254Jy sigma=1.928165 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Natural Weighting CLEAN ***" ! *** Finished Natural Weighting CLEAN *** print "****************************************" ! **************************************** gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 GC 0.93 HH 1.00* ! HN 1.01 KK 1.10 KP 1.00 LA 1.16 ! MA 1.08 MC 0.96 MK 1.02 NL 0.98 ! NY 0.94 ON 0.96 OV 1.03 PT 1.02 ! SC 1.02 TS 1.00* WF 0.93 WZ 0.96 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.05 GC 0.91 HH 1.00* ! HN 1.03 KK 0.92 KP 1.00* LA 1.95 ! MA 1.07 MC 1.13 MK 0.94 NL 1.00* ! NY 1.00* ON 0.82 OV 0.99 PT 1.01 ! SC 1.04 TS 1.00* WF 0.91 WZ 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.02 GC 0.90 HH 1.00* ! HN 1.01 KK 0.91 KP 1.03 LA 1.01 ! MA 0.93 MC 0.93 MK 1.01 NL 1.01 ! NY 0.92 ON 0.94 OV 1.01 PT 1.02 ! SC 1.09 TS 0.87 WF 0.93 WZ 0.98 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* GC 0.00* HH 0.00* ! HN 0.00* KK 0.00* KP 0.00* LA 0.00* ! MA 0.00* MC 0.00* MK 0.00* NL 0.00* ! NY 0.00* ON 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.01 GC 0.89 HH 1.00* ! HN 1.00 KK 1.00* KP 0.98 LA 0.90 ! MA 0.92 MC 0.86 MK 1.00* NL 1.09 ! NY 0.92 ON 0.87 OV 1.04 PT 1.00 ! SC 1.04 TS 0.89 WF 1.00* WZ 0.91 ! ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 GC 0.93 HH 1.00* ! HN 1.04 KK 1.12 KP 1.03 LA 1.05 ! MA 1.05 MC 0.98 MK 1.07 NL 0.99 ! NY 0.93 ON 0.91 OV 1.03 PT 1.03 ! SC 1.22 TS 1.00* WF 0.94 WZ 0.97 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.03 GC 0.85 HH 1.00* ! HN 1.04 KK 0.82 KP 1.00* LA 1.99 ! MA 1.39 MC 1.07 MK 0.96 NL 1.60 ! NY 1.00* ON 0.94 OV 1.01 PT 1.00 ! SC 3.12 TS 1.00* WF 0.93 WZ 1.09 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.01 GC 0.90 HH 1.00* ! HN 1.00 KK 0.92 KP 1.02 LA 1.02 ! MA 0.94 MC 0.96 MK 1.00 NL 1.02 ! NY 0.92 ON 0.97 OV 1.02 PT 1.01 ! SC 3.45 TS 0.90 WF 0.93 WZ 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* GC 0.00* HH 0.00* ! HN 0.00* KK 0.00* KP 0.00* LA 0.00* ! MA 0.00* MC 0.00* MK 0.00* NL 0.00* ! NY 0.00* ON 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.02 GC 0.90 HH 1.00* ! HN 1.00 KK 1.00* KP 0.98 LA 0.93 ! MA 1.32 MC 1.18 MK 1.00* NL 1.06 ! NY 0.85 ON 0.88 OV 1.03 PT 1.00 ! SC 1.19 TS 0.88 WF 1.00* WZ 0.84 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 GC 0.93 HH 1.00* ! HN 1.01 KK 1.02 KP 1.03 LA 0.96 ! MA 1.07 MC 0.95 MK 1.05 NL 0.97 ! NY 0.94 ON 1.03 OV 1.03 PT 1.04 ! SC 1.08 TS 1.00* WF 0.92 WZ 0.96 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.04 GC 0.90 HH 1.00* ! HN 1.05 KK 0.89 KP 1.00* LA 1.67 ! MA 0.94 MC 1.04 MK 0.72 NL 0.81 ! NY 1.00* ON 1.00* OV 1.02 PT 1.02 ! SC 1.05 TS 1.00* WF 0.96 WZ 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.01 GC 0.91 HH 1.00* ! HN 1.01 KK 0.94 KP 1.02 LA 0.99 ! MA 0.89 MC 0.96 MK 1.02 NL 1.01 ! NY 0.93 ON 0.93 OV 1.00 PT 1.02 ! SC 0.96 TS 0.86 WF 0.94 WZ 0.74 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* GC 0.00* HH 0.00* ! HN 0.00* KK 0.00* KP 0.00* LA 0.00* ! MA 0.00* MC 0.00* MK 0.00* NL 0.00* ! NY 0.00* ON 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 1.02 GC 0.93 HH 1.00* ! HN 1.00 KK 1.00* KP 0.98 LA 0.91 ! MA 1.42 MC 0.94 MK 1.00* NL 1.08 ! NY 0.92 ON 0.97 OV 1.02 PT 1.01 ! SC 1.07 TS 0.87 WF 1.00* WZ 0.92 ! ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.91 GC 0.94 HH 1.00* ! HN 1.03 KK 1.08 KP 1.15 LA 1.02 ! MA 1.01 MC 0.96 MK 1.03 NL 0.99 ! NY 0.93 ON 0.98 OV 1.03 PT 1.03 ! SC 1.07 TS 1.00* WF 0.93 WZ 0.93 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.96 GC 1.01 HH 1.00* ! HN 1.05 KK 0.93 KP 1.00* LA 1.10 ! MA 1.06 MC 0.84 MK 0.86 NL 2.37 ! NY 1.00* ON 1.02 OV 1.00 PT 1.02 ! SC 1.14 TS 1.00* WF 0.89 WZ 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.01 GC 0.91 HH 1.00* ! HN 1.02 KK 0.93 KP 1.02 LA 0.98 ! MA 0.88 MC 1.04 MK 1.02 NL 1.01 ! NY 0.97 ON 0.93 OV 1.01 PT 1.02 ! SC 1.13 TS 0.85 WF 0.95 WZ 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* GC 0.00* HH 0.00* ! HN 0.00* KK 0.00* KP 0.00* LA 0.00* ! MA 0.00* MC 0.00* MK 0.00* NL 0.00* ! NY 0.00* ON 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 1.05 GC 0.89 HH 1.00* ! HN 1.06 KK 1.00* KP 0.97 LA 0.94 ! MA 1.34 MC 1.05 MK 1.00* NL 1.06 ! NY 0.91 ON 0.93 OV 1.02 PT 0.99 ! SC 1.10 TS 0.84 WF 1.00* WZ 0.96 ! ! ! Fit before self-cal, rms=0.202254Jy sigma=1.928165 ! Fit after self-cal, rms=0.197786Jy sigma=1.725600 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.5867 mas, bmaj=0.6762 mas, bpa=23.26 degrees ! Estimated noise=0.335618 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00696498 Jy ! Component: 100 - total flux cleaned = 0.00993383 Jy ! Total flux subtracted in 100 components = 0.00993383 Jy ! Clean residual min=-0.004286 max=0.007055 Jy/beam ! Clean residual mean=0.000306 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 1.02273 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 1.02273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196871Jy sigma=1.717110 ! Fit after self-cal, rms=0.196775Jy sigma=1.715005 ! Inverting map ! Added new window around map position (-0.6, 0.1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00402571 Jy ! Component: 100 - total flux cleaned = 0.00637557 Jy ! Total flux subtracted in 100 components = 0.00637557 Jy ! Clean residual min=-0.003545 max=0.005492 Jy/beam ! Clean residual mean=0.000275 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 1.02911 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 1.02911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196311Jy sigma=1.712473 ! Fit after self-cal, rms=0.196254Jy sigma=1.711605 ! Inverting map dynam = dynam - 1.0 doamp = true solint = solint * (6.0/3.6) flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.5, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003694 Jy ! Component: 100 - total flux cleaned = 0.00505302 Jy ! Total flux subtracted in 100 components = 0.00505302 Jy ! Clean residual min=-0.003626 max=0.004646 Jy/beam ! Clean residual mean=0.000249 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 1.03416 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 72 components and 1.03416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196010Jy sigma=1.708582 ! Fit after self-cal, rms=0.298971Jy sigma=1.583143 ! Inverting map and beam ! Estimated beam: bmin=0.5883 mas, bmaj=0.6746 mas, bpa=20.71 degrees ! Estimated noise=0.336309 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330854 Jy ! Component: 100 - total flux cleaned = 0.0051682 Jy ! Total flux subtracted in 100 components = 0.0051682 Jy ! Clean residual min=-0.002273 max=0.003297 Jy/beam ! Clean residual mean=0.000234 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 1.03933 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 83 components and 1.03933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.298822Jy sigma=1.580918 ! Fit after self-cal, rms=0.308039Jy sigma=1.575095 ! Inverting map and beam ! Estimated beam: bmin=0.5882 mas, bmaj=0.6738 mas, bpa=20.18 degrees ! Estimated noise=0.335728 mJy/beam. ! Added new window around map position (1.3, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195614 Jy ! Component: 100 - total flux cleaned = 0.00390839 Jy ! Total flux subtracted in 100 components = 0.00390839 Jy ! Clean residual min=-0.002125 max=0.002905 Jy/beam ! Clean residual mean=0.000205 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 1.04324 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 88 components and 1.04324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.307918Jy sigma=1.573645 ! Fit after self-cal, rms=0.322664Jy sigma=1.572470 ! Inverting map and beam ! Estimated beam: bmin=0.5882 mas, bmaj=0.6733 mas, bpa=19.7 degrees ! Estimated noise=0.33541 mJy/beam. doamp = false solint = solint / (6.0/3.6) flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125351 Jy ! Component: 100 - total flux cleaned = 0.00294297 Jy ! Total flux subtracted in 100 components = 0.00294297 Jy ! Clean residual min=-0.001975 max=0.002837 Jy/beam ! Clean residual mean=0.000183 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 1.04618 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 93 components and 1.04618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.322575Jy sigma=1.571585 ! Fit after self-cal, rms=0.322312Jy sigma=1.569636 ! Inverting map ! Added new window around map position (-14.3, -9.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197866 Jy ! Component: 100 - total flux cleaned = 0.00363014 Jy ! Total flux subtracted in 100 components = 0.00363014 Jy ! Clean residual min=-0.002231 max=0.002605 Jy/beam ! Clean residual mean=0.000164 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 1.04981 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 101 components and 1.04981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.322268Jy sigma=1.568841 ! Fit after self-cal, rms=0.322568Jy sigma=1.569139 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 1044+719_X ! Writing UV FITS file: 1044+719_X.uvf ! Writing 101 model components to file: 1044+719_X.mod ! wwins: Wrote 6 windows to 1044+719_X.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5882 x 0.6733 at 19.7 degrees (North through East) ! Clean map min=-0.0021151 max=0.58065 Jy/beam ! Writing clean map to FITS file: 1044+719_X.fits ! Writing difmap environment to: 1044+719_X.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 1044+719_X] device 1044+719_Xuv.ps/vps,1,2 ! Attempting to open device: '1044+719_Xuv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 1044+719_Xim.ps/vps ! Attempting to open device: '1044+719_Xim.ps/vps' uvweight 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. loglevs -1,2048,2 ! The new contour levels are: ! -1 1 2 4 8 16 32 64 128 256 512 1024 2048 cmul = imstat(rms)*3 ! Inverting map and beam ! Estimated beam: bmin=0.5882 mas, bmaj=0.6733 mas, bpa=19.7 degrees ! Estimated noise=0.33541 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5882 x 0.6733 at 19.7 degrees (North through East) ! Clean map min=-0.0021151 max=0.58065 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo7-0.1] quit ! Quitting program ! Log file 1044+719_X.log closed on Fri Apr 24 14:00:13 2009