! Started logfile: J1039-1541_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:14:42 2017 obs J1039-1541_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1039-1541_X_2015_01_23_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.902811 visibilities/baseline/integration-bin. ! Found source: J1039-1541 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 350 lines of history. ! ! Reading 40464 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1039-1541_X_2015_01_23_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. 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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.871024Jy sigma=0.010099 ! Fit after self-cal, rms=0.801926Jy sigma=0.009323 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 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. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6629 mas, bmaj=1.736 mas, bpa=-2.484 degrees ! Estimated noise=633.824 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.151359 Jy ! Component: 100 - total flux cleaned = 0.196815 Jy ! Total flux subtracted in 100 components = 0.196815 Jy ! Clean residual min=-0.017661 max=0.022488 Jy/beam ! Clean residual mean=0.000039 rms=0.004929 Jy/beam ! Combined flux in latest and established models = 0.196815 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.196815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.117921Jy sigma=0.001336 ! Fit after self-cal, rms=0.117695Jy sigma=0.001333 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 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 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8142 mas, bmaj=2.022 mas, bpa=-2.787 degrees ! Estimated noise=308.952 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0239013 Jy ! Component: 100 - total flux cleaned = 0.0338527 Jy ! Component: 150 - total flux cleaned = 0.0379318 Jy ! Component: 200 - total flux cleaned = 0.0380498 Jy ! Total flux subtracted in 200 components = 0.0380498 Jy ! Clean residual min=-0.021491 max=0.029614 Jy/beam ! Clean residual mean=0.000040 rms=0.006599 Jy/beam ! Combined flux in latest and established models = 0.234865 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.234865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.112458Jy sigma=0.001294 ! Fit after self-cal, rms=0.112441Jy sigma=0.001294 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.01 HN 1.09 KP 0.81 ! LA 1.94 MK 1.04 NL 0.93 OV 0.93 ! PT 0.89 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.03 HN 1.12 KP 0.76 ! LA 2.02 MK 1.01 NL 0.92 OV 0.92 ! PT 0.87 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.02 HN 1.14 KP 0.73 ! LA 2.01 MK 1.02 NL 0.91 OV 0.93 ! PT 0.86 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.01 HN 1.08 KP 0.70 ! LA 2.03 MK 1.05 NL 0.91 OV 0.93 ! PT 0.86 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.01 HN 1.06 KP 0.66 ! LA 2.01 MK 1.03 NL 0.94 OV 0.95 ! PT 0.85 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.05 HN 1.09 KP 0.66 ! LA 1.97 MK 1.04 NL 0.95 OV 0.96 ! PT 0.87 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.24 KP 0.65 ! LA 1.99 MK 1.11 NL 0.97 OV 1.01 ! PT 0.92 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.06 HN 1.16 KP 0.65 ! LA 2.02 MK 1.06 NL 0.94 OV 0.98 ! PT 0.87 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 1.17 KP 0.67 ! LA 2.04 MK 1.03 NL 0.93 OV 0.97 ! PT 0.87 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.04 HN 1.14 KP 0.70 ! LA 2.06 MK 1.08 NL 0.94 OV 0.98 ! PT 0.86 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.04 HN 1.11 KP 0.72 ! LA 2.05 MK 1.10 NL 0.94 OV 0.96 ! PT 0.89 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.03 HN 1.12 KP 0.70 ! LA 1.99 MK 1.07 NL 0.95 OV 0.95 ! PT 0.87 SC 1.00 ! ! ! Fit before self-cal, rms=0.112441Jy sigma=0.001294 ! Fit after self-cal, rms=0.121738Jy sigma=0.001011 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8272 mas, bmaj=2.03 mas, bpa=-2.301 degrees ! Estimated noise=310.642 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00081079 Jy ! Component: 100 - total flux cleaned = -0.000745981 Jy ! Component: 150 - total flux cleaned = -0.000748017 Jy ! Component: 200 - total flux cleaned = -0.000744702 Jy ! Total flux subtracted in 200 components = -0.000744702 Jy ! Clean residual min=-0.013017 max=0.012337 Jy/beam ! Clean residual mean=0.000035 rms=0.003861 Jy/beam ! Combined flux in latest and established models = 0.23412 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.23412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.121632Jy sigma=0.001011 ! Fit after self-cal, rms=0.122099Jy sigma=0.001008 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.122099Jy sigma=0.001008 ! Fit after self-cal, rms=0.249938Jy sigma=0.000891 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8198 mas, bmaj=2.005 mas, bpa=-2.122 degrees ! Estimated noise=325.757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00987545 Jy ! Component: 100 - total flux cleaned = 0.0141255 Jy ! Component: 150 - total flux cleaned = 0.0163909 Jy ! Component: 200 - total flux cleaned = 0.0169757 Jy ! Total flux subtracted in 200 components = 0.0169757 Jy ! Clean residual min=-0.011163 max=0.012534 Jy/beam ! Clean residual mean=0.000002 rms=0.002804 Jy/beam ! Combined flux in latest and established models = 0.251096 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.251096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.249379Jy sigma=0.000886 ! Fit after self-cal, rms=0.250012Jy sigma=0.000886 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.6, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116113 Jy ! Component: 100 - total flux cleaned = 0.0172491 Jy ! Component: 150 - total flux cleaned = 0.0190959 Jy ! Component: 200 - total flux cleaned = 0.0197169 Jy ! Total flux subtracted in 200 components = 0.0197169 Jy ! Clean residual min=-0.010699 max=0.006749 Jy/beam ! Clean residual mean=0.000004 rms=0.002627 Jy/beam ! Combined flux in latest and established models = 0.270813 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 44 components and 0.270813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.249431Jy sigma=0.000871 ! Fit after self-cal, rms=0.249528Jy sigma=0.000868 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.249528Jy sigma=0.000868 ! Fit after self-cal, rms=0.277295Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8124 mas, bmaj=1.989 mas, bpa=-2.039 degrees ! Estimated noise=324.164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276095 Jy ! Component: 100 - total flux cleaned = 0.00212667 Jy ! Component: 150 - total flux cleaned = 0.00158193 Jy ! Component: 200 - total flux cleaned = 0.00130769 Jy ! Total flux subtracted in 200 components = 0.00130769 Jy ! Clean residual min=-0.002131 max=0.003186 Jy/beam ! Clean residual mean=-0.000015 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.27212 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.27212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.277207Jy sigma=0.000783 ! Fit after self-cal, rms=0.277149Jy sigma=0.000782 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (4.4, -6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00320089 Jy ! Component: 100 - total flux cleaned = 0.00511825 Jy ! Component: 150 - total flux cleaned = 0.00545434 Jy ! Component: 200 - total flux cleaned = 0.00574969 Jy ! Total flux subtracted in 200 components = 0.00574969 Jy ! Clean residual min=-0.002337 max=0.001772 Jy/beam ! Clean residual mean=-0.000002 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.27787 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 71 components and 0.27787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.277091Jy sigma=0.000780 ! Fit after self-cal, rms=0.277135Jy sigma=0.000780 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.277135Jy sigma=0.000780 ! Fit after self-cal, rms=0.276827Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.086 mas, bmaj=4.009 mas, bpa=1.186 degrees ! Estimated noise=425.608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194186 Jy ! Component: 100 - total flux cleaned = 0.0025625 Jy ! Component: 150 - total flux cleaned = 0.0029549 Jy ! Component: 200 - total flux cleaned = 0.00317198 Jy ! Total flux subtracted in 200 components = 0.00317198 Jy ! Clean residual min=-0.001590 max=0.001915 Jy/beam ! Clean residual mean=0.000006 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.281042 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 0.281042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.276808Jy sigma=0.000779 ! Fit after self-cal, rms=0.276811Jy sigma=0.000779 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000174683 Jy ! Component: 100 - total flux cleaned = 0.000228088 Jy ! Component: 150 - total flux cleaned = 0.000326247 Jy ! Component: 200 - total flux cleaned = 0.000391501 Jy ! Total flux subtracted in 200 components = 0.000391501 Jy ! Clean residual min=-0.001490 max=0.001840 Jy/beam ! Clean residual mean=0.000007 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.281433 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 90 components and 0.281433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.276800Jy sigma=0.000779 ! Fit after self-cal, rms=0.276804Jy sigma=0.000779 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8076 mas, bmaj=1.98 mas, bpa=-2.007 degrees ! Estimated noise=322.491 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8076 x 1.98 at -2.007 degrees (North through East) ! Clean map min=-0.0013831 max=0.2071 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 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. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6599 mas, bmaj=1.716 mas, bpa=-1.722 degrees ! Estimated noise=645.433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.154313 Jy ! Component: 100 - total flux cleaned = 0.203584 Jy ! Component: 150 - total flux cleaned = 0.227944 Jy ! Component: 200 - total flux cleaned = 0.241583 Jy ! Total flux subtracted in 200 components = 0.241583 Jy ! Clean residual min=-0.003761 max=0.007127 Jy/beam ! Clean residual mean=0.000000 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 0.241583 Jy uvw 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. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.241583 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8076 mas, bmaj=1.98 mas, bpa=-2.007 degrees ! Estimated noise=322.491 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112676 Jy ! Component: 100 - total flux cleaned = 0.0178026 Jy ! Component: 150 - total flux cleaned = 0.0222653 Jy ! Component: 200 - total flux cleaned = 0.0257233 Jy ! Total flux subtracted in 200 components = 0.0257233 Jy ! Clean residual min=-0.001900 max=0.002581 Jy/beam ! Clean residual mean=-0.000011 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.267306 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 40 components and 0.267306 Jy ! Inverting map ! Added new window around map position (-3.8, 15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00290484 Jy ! Component: 100 - total flux cleaned = 0.00522644 Jy ! Component: 150 - total flux cleaned = 0.00714536 Jy ! Component: 200 - total flux cleaned = 0.00873362 Jy ! Total flux subtracted in 200 components = 0.00873362 Jy ! Clean residual min=-0.001523 max=0.001558 Jy/beam ! Clean residual mean=-0.000003 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.27604 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 56 components and 0.27604 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.086 mas, bmaj=4.009 mas, bpa=1.186 degrees ! Estimated noise=425.608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210374 Jy ! Component: 100 - total flux cleaned = 0.003424 Jy ! Component: 150 - total flux cleaned = 0.00402607 Jy ! Component: 200 - total flux cleaned = 0.00439774 Jy ! Total flux subtracted in 200 components = 0.00439774 Jy ! Clean residual min=-0.001330 max=0.001659 Jy/beam ! Clean residual mean=0.000005 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.280437 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000210681 Jy ! Component: 100 - total flux cleaned = 0.000330139 Jy ! Component: 150 - total flux cleaned = 0.000434762 Jy ! Component: 200 - total flux cleaned = 0.000481205 Jy ! Total flux subtracted in 200 components = 0.000481205 Jy ! Clean residual min=-0.001260 max=0.001589 Jy/beam ! Clean residual mean=0.000006 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.280918 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 97 components and 0.280918 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8076 mas, bmaj=1.98 mas, bpa=-2.007 degrees ! Estimated noise=322.491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000141799 Jy ! Component: 100 - total flux cleaned = -1.79298e-05 Jy ! Component: 150 - total flux cleaned = 5.0989e-05 Jy ! Component: 200 - total flux cleaned = 0.00014177 Jy ! Total flux subtracted in 200 components = 0.00014177 Jy ! Clean residual min=-0.001305 max=0.001463 Jy/beam ! Clean residual mean=0.000002 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.28106 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 108 components and 0.28106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.276759Jy sigma=0.000778 ! Fit after self-cal, rms=0.276711Jy sigma=0.000778 wmodel J1039-1541_X_2015_01_23_pus_map.mod ! Writing 108 model components to file: J1039-1541_X_2015_01_23_pus_map.mod wobs J1039-1541_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1039-1541_X_2015_01_23_pus_uvs.fits wwins J1039-1541_X_2015_01_23_pus_map.win ! wwins: Wrote 4 windows to J1039-1541_X_2015_01_23_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000127627 Jy ! Component: 100 - total flux cleaned = 0.000124689 Jy ! Component: 150 - total flux cleaned = 0.000124181 Jy ! Component: 200 - total flux cleaned = 0.000158688 Jy ! Component: 250 - total flux cleaned = 0.000208157 Jy ! Component: 300 - total flux cleaned = 0.000256366 Jy ! Component: 350 - total flux cleaned = 0.00030314 Jy ! Component: 400 - total flux cleaned = 0.000318289 Jy ! Component: 450 - total flux cleaned = 0.000362492 Jy ! Component: 500 - total flux cleaned = 0.000390929 Jy ! Component: 550 - total flux cleaned = 0.000419118 Jy ! Component: 600 - total flux cleaned = 0.000460484 Jy ! Component: 650 - total flux cleaned = 0.000500934 Jy ! Component: 700 - total flux cleaned = 0.000527474 Jy ! Component: 750 - total flux cleaned = 0.000514695 Jy ! Component: 800 - total flux cleaned = 0.000565592 Jy ! Component: 850 - total flux cleaned = 0.000540435 Jy ! Component: 900 - total flux cleaned = 0.000540475 Jy ! Component: 950 - total flux cleaned = 0.000516393 Jy ! Component: 1000 - total flux cleaned = 0.000492612 Jy ! Component: 1050 - total flux cleaned = 0.000504087 Jy ! Component: 1100 - total flux cleaned = 0.000515458 Jy ! Component: 1150 - total flux cleaned = 0.000538112 Jy ! Component: 1200 - total flux cleaned = 0.000538032 Jy ! Component: 1250 - total flux cleaned = 0.000571126 Jy ! Component: 1300 - total flux cleaned = 0.000582061 Jy ! Component: 1350 - total flux cleaned = 0.000603497 Jy ! Component: 1400 - total flux cleaned = 0.00061394 Jy ! Component: 1450 - total flux cleaned = 0.000624381 Jy ! Component: 1500 - total flux cleaned = 0.000645029 Jy ! Component: 1550 - total flux cleaned = 0.000655179 Jy ! Component: 1600 - total flux cleaned = 0.000715262 Jy ! Component: 1650 - total flux cleaned = 0.00073485 Jy ! Component: 1700 - total flux cleaned = 0.000734784 Jy ! Component: 1750 - total flux cleaned = 0.000744479 Jy ! Component: 1800 - total flux cleaned = 0.000763496 Jy ! Component: 1850 - total flux cleaned = 0.000763408 Jy ! Component: 1900 - total flux cleaned = 0.000763366 Jy ! Component: 1950 - total flux cleaned = 0.000791135 Jy ! Component: 2000 - total flux cleaned = 0.00080933 Jy ! Total flux subtracted in 2048 components = 0.000809278 Jy ! Clean residual min=-0.000515 max=0.000451 Jy/beam ! Clean residual mean=0.000001 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.28187 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 237 components and 0.281869 Jy ![Exited script file: muppet] wmap "J1039-1541_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8076 x 1.98 at -2.007 degrees (North through East) ! Clean map min=-0.00078629 max=0.20729 Jy/beam ! Writing clean map to FITS file: J1039-1541_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.207293 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000167037 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.24174 0.24174 0.48348 0.966961 1.93392 3.86784 7.73569 15.4714 30.9427 61.8855 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.207 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8076 x 1.98 at -2.007 degrees (North through East) ! Clean map min=-0.00078629 max=0.20729 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1039-1541_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:14:45 2017