! Started logfile: J1202-0528_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:11:55 2016 obs J1202-0528_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1202-0528_X_2014_06_09_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.602778 visibilities/baseline/integration-bin. ! Found source: J1202-0528 ! ! 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 344 lines of history. ! ! Reading 18228 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 J1202-0528_X_2014_06_09_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 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.554000Jy sigma=0.006514 ! Fit after self-cal, rms=0.503704Jy sigma=0.005948 ! 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=1.003 mas, bmaj=2.593 mas, bpa=17.32 degrees ! Estimated noise=1013.87 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 = 0.387329 Jy ! Component: 100 - total flux cleaned = 0.482226 Jy ! Total flux subtracted in 100 components = 0.482226 Jy ! Clean residual min=-0.021552 max=0.037036 Jy/beam ! Clean residual mean=-0.000072 rms=0.007226 Jy/beam ! Combined flux in latest and established models = 0.482226 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.482226 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=0.129587Jy sigma=0.001450 ! Fit after self-cal, rms=0.129586Jy sigma=0.001450 ! 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=1.199 mas, bmaj=2.833 mas, bpa=14.87 degrees ! Estimated noise=445.039 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 = 0.0533952 Jy ! Component: 100 - total flux cleaned = 0.0814523 Jy ! Component: 150 - total flux cleaned = 0.0980305 Jy ! Component: 200 - total flux cleaned = 0.108451 Jy ! Total flux subtracted in 200 components = 0.108451 Jy ! Clean residual min=-0.026635 max=0.018310 Jy/beam ! Clean residual mean=0.000004 rms=0.006686 Jy/beam ! Combined flux in latest and established models = 0.590677 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 52 components and 0.590677 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=0.104824Jy sigma=0.001175 ! Fit after self-cal, rms=0.104832Jy sigma=0.001175 ! 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 1.00* FD 1.09 HN 1.06 KP 0.91 ! LA 1.04 MK 1.00* NL 0.98 OV 0.96 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.08 KP 0.86 ! LA 1.04 MK 1.00* NL 0.99 OV 0.96 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.09 KP 0.81 ! LA 1.07 MK 1.00* NL 0.99 OV 0.96 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.06 KP 0.78 ! LA 1.06 MK 1.00* NL 1.00 OV 0.96 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.03 KP 0.74 ! LA 1.05 MK 1.00* NL 1.02 OV 0.97 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.09 KP 0.74 ! LA 1.07 MK 1.00* NL 1.02 OV 0.98 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.22 HN 1.21 KP 0.80 ! LA 1.14 MK 1.00* NL 1.06 OV 1.04 ! PT 1.01 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.13 KP 0.75 ! LA 1.05 MK 1.00* NL 1.02 OV 1.01 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.13 KP 0.76 ! LA 1.06 MK 1.00* NL 1.02 OV 1.00 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.11 KP 0.80 ! LA 1.09 MK 1.00* NL 1.03 OV 0.99 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.11 KP 0.83 ! LA 1.10 MK 1.00* NL 1.03 OV 0.99 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.09 KP 0.86 ! LA 1.08 MK 1.00* NL 1.03 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Fit before self-cal, rms=0.104832Jy sigma=0.001175 ! Fit after self-cal, rms=0.072699Jy sigma=0.000802 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.204 mas, bmaj=2.883 mas, bpa=14.88 degrees ! Estimated noise=446.657 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 = -0.00504229 Jy ! Component: 100 - total flux cleaned = -0.00562144 Jy ! Component: 150 - total flux cleaned = -0.00575391 Jy ! Component: 200 - total flux cleaned = -0.00599193 Jy ! Total flux subtracted in 200 components = -0.00599193 Jy ! Clean residual min=-0.004786 max=0.007087 Jy/beam ! Clean residual mean=-0.000027 rms=0.001341 Jy/beam ! Combined flux in latest and established models = 0.584685 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.584685 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=0.072095Jy sigma=0.000796 ! Fit after self-cal, rms=0.072131Jy sigma=0.000796 ! Inverting map ! Added new window around map position (2, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00358866 Jy ! Component: 100 - total flux cleaned = 0.00264312 Jy ! Component: 150 - total flux cleaned = 0.00210547 Jy ! Component: 200 - total flux cleaned = 0.00143757 Jy ! Total flux subtracted in 200 components = 0.00143757 Jy ! Clean residual min=-0.004009 max=0.004256 Jy/beam ! Clean residual mean=-0.000023 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.586123 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.586123 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=0.071532Jy sigma=0.000789 ! Fit after self-cal, rms=0.071494Jy sigma=0.000788 ! 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=0.071494Jy sigma=0.000788 ! Fit after self-cal, rms=0.071264Jy sigma=0.000783 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.205 mas, bmaj=2.888 mas, bpa=14.88 degrees ! Estimated noise=445.828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00149519 Jy ! Component: 100 - total flux cleaned = -0.00201238 Jy ! Component: 150 - total flux cleaned = -0.00223749 Jy ! Component: 200 - total flux cleaned = -0.00237021 Jy ! Total flux subtracted in 200 components = -0.00237021 Jy ! Clean residual min=-0.003427 max=0.003089 Jy/beam ! Clean residual mean=-0.000014 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.583752 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 87 components and 0.583753 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=0.071057Jy sigma=0.000781 ! Fit after self-cal, rms=0.071061Jy sigma=0.000780 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 = 0.000299268 Jy ! Component: 100 - total flux cleaned = 0.00018594 Jy ! Component: 150 - total flux cleaned = 2.49695e-05 Jy ! Component: 200 - total flux cleaned = -7.47486e-05 Jy ! Total flux subtracted in 200 components = -7.47486e-05 Jy ! Clean residual min=-0.003182 max=0.002956 Jy/beam ! Clean residual mean=-0.000013 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.583678 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 94 components and 0.583678 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=0.070978Jy sigma=0.000780 ! Fit after self-cal, rms=0.070976Jy sigma=0.000780 ! 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=0.070976Jy sigma=0.000780 ! Fit after self-cal, rms=0.071019Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.205 mas, bmaj=2.892 mas, bpa=14.91 degrees ! Estimated noise=445.553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0014489 Jy ! Component: 100 - total flux cleaned = -0.00187266 Jy ! Component: 150 - total flux cleaned = -0.00201048 Jy ! Component: 200 - total flux cleaned = -0.00209665 Jy ! Total flux subtracted in 200 components = -0.00209665 Jy ! Clean residual min=-0.002843 max=0.002673 Jy/beam ! Clean residual mean=-0.000012 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.581581 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 101 components and 0.581581 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=0.070937Jy sigma=0.000778 ! Fit after self-cal, rms=0.070937Jy sigma=0.000778 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 = 0.000187245 Jy ! Component: 100 - total flux cleaned = 0.000110255 Jy ! Component: 150 - total flux cleaned = 3.68226e-05 Jy ! Component: 200 - total flux cleaned = -3.25275e-05 Jy ! Total flux subtracted in 200 components = -3.25275e-05 Jy ! Clean residual min=-0.002736 max=0.002604 Jy/beam ! Clean residual mean=-0.000012 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.581549 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 103 components and 0.581549 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=0.070901Jy sigma=0.000778 ! Fit after self-cal, rms=0.070900Jy sigma=0.000778 ! 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=0.070900Jy sigma=0.000778 ! Fit after self-cal, rms=0.070950Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.337 mas, bmaj=4.43 mas, bpa=-4.445 degrees ! Estimated noise=506.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0004264 Jy ! Component: 100 - total flux cleaned = -0.000596005 Jy ! Component: 150 - total flux cleaned = -0.000709407 Jy ! Component: 200 - total flux cleaned = -0.000790291 Jy ! Total flux subtracted in 200 components = -0.000790291 Jy ! Clean residual min=-0.003138 max=0.002775 Jy/beam ! Clean residual mean=-0.000016 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.580758 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 115 components and 0.580758 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=0.070930Jy sigma=0.000778 ! Fit after self-cal, rms=0.070931Jy sigma=0.000778 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 = 1.15555e-05 Jy ! Component: 100 - total flux cleaned = -5.44501e-05 Jy ! Component: 150 - total flux cleaned = -0.000100252 Jy ! Component: 200 - total flux cleaned = -0.000128478 Jy ! Total flux subtracted in 200 components = -0.000128478 Jy ! Clean residual min=-0.003123 max=0.002727 Jy/beam ! Clean residual mean=-0.000015 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.58063 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 121 components and 0.58063 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=0.070927Jy sigma=0.000777 ! Fit after self-cal, rms=0.070926Jy sigma=0.000777 ! 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=1.206 mas, bmaj=2.895 mas, bpa=14.92 degrees ! Estimated noise=445.415 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.206 x 2.895 at 14.92 degrees (North through East) ! Clean map min=-0.0036141 max=0.4976 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=0.9995 mas, bmaj=2.629 mas, bpa=17.3 degrees ! Estimated noise=1027.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.392635 Jy ! Component: 100 - total flux cleaned = 0.485936 Jy ! Component: 150 - total flux cleaned = 0.522228 Jy ! Component: 200 - total flux cleaned = 0.542513 Jy ! Total flux subtracted in 200 components = 0.542513 Jy ! Clean residual min=-0.006827 max=0.010342 Jy/beam ! Clean residual mean=-0.000042 rms=0.002227 Jy/beam ! Combined flux in latest and established models = 0.542513 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.542513 Jy ! Inverting map and beam ! Estimated beam: bmin=1.206 mas, bmaj=2.895 mas, bpa=14.92 degrees ! Estimated noise=445.415 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 = 0.01524 Jy ! Component: 100 - total flux cleaned = 0.0239142 Jy ! Component: 150 - total flux cleaned = 0.0291987 Jy ! Component: 200 - total flux cleaned = 0.0323733 Jy ! Total flux subtracted in 200 components = 0.0323733 Jy ! Clean residual min=-0.002787 max=0.002969 Jy/beam ! Clean residual mean=-0.000010 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.574886 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 61 components and 0.574886 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=2.337 mas, bmaj=4.43 mas, bpa=-4.445 degrees ! Estimated noise=506.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291888 Jy ! Component: 100 - total flux cleaned = 0.00403736 Jy ! Component: 150 - total flux cleaned = 0.00449938 Jy ! Component: 200 - total flux cleaned = 0.00467205 Jy ! Total flux subtracted in 200 components = 0.00467205 Jy ! Clean residual min=-0.003340 max=0.002753 Jy/beam ! Clean residual mean=-0.000014 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.579558 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 = 0.000167376 Jy ! Component: 100 - total flux cleaned = 0.000237058 Jy ! Component: 150 - total flux cleaned = 0.000238043 Jy ! Component: 200 - total flux cleaned = 0.00021951 Jy ! Total flux subtracted in 200 components = 0.00021951 Jy ! Clean residual min=-0.003288 max=0.002813 Jy/beam ! Clean residual mean=-0.000013 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.579778 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 92 components and 0.579778 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.206 mas, bmaj=2.895 mas, bpa=14.92 degrees ! Estimated noise=445.415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000551833 Jy ! Component: 100 - total flux cleaned = -0.000640925 Jy ! Component: 150 - total flux cleaned = -0.000680372 Jy ! Component: 200 - total flux cleaned = -0.00068016 Jy ! Total flux subtracted in 200 components = -0.00068016 Jy ! Clean residual min=-0.002436 max=0.002546 Jy/beam ! Clean residual mean=-0.000007 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.579098 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 108 components and 0.579097 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=0.070958Jy sigma=0.000778 ! Fit after self-cal, rms=0.070944Jy sigma=0.000778 wmodel J1202-0528_X_2014_06_09_pus_map.mod ! Writing 108 model components to file: J1202-0528_X_2014_06_09_pus_map.mod wobs J1202-0528_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1202-0528_X_2014_06_09_pus_uvs.fits wwins J1202-0528_X_2014_06_09_pus_map.win ! wwins: Wrote 2 windows to J1202-0528_X_2014_06_09_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 = 0.000163775 Jy ! Component: 100 - total flux cleaned = 0.000723698 Jy ! Component: 150 - total flux cleaned = 0.00127589 Jy ! Component: 200 - total flux cleaned = 0.00179175 Jy ! Component: 250 - total flux cleaned = 0.00218489 Jy ! Component: 300 - total flux cleaned = 0.0026534 Jy ! Component: 350 - total flux cleaned = 0.00301107 Jy ! Component: 400 - total flux cleaned = 0.00323949 Jy ! Component: 450 - total flux cleaned = 0.00353933 Jy ! Component: 500 - total flux cleaned = 0.00377493 Jy ! Component: 550 - total flux cleaned = 0.00400194 Jy ! Component: 600 - total flux cleaned = 0.00417308 Jy ! Component: 650 - total flux cleaned = 0.00438583 Jy ! Component: 700 - total flux cleaned = 0.00452332 Jy ! Component: 750 - total flux cleaned = 0.00459001 Jy ! Component: 800 - total flux cleaned = 0.00461112 Jy ! Component: 850 - total flux cleaned = 0.00469441 Jy ! Component: 900 - total flux cleaned = 0.00471452 Jy ! Component: 950 - total flux cleaned = 0.00471411 Jy ! Component: 1000 - total flux cleaned = 0.00469466 Jy ! Component: 1050 - total flux cleaned = 0.00463823 Jy ! Component: 1100 - total flux cleaned = 0.00462047 Jy ! Component: 1150 - total flux cleaned = 0.0045127 Jy ! Component: 1200 - total flux cleaned = 0.0044607 Jy ! Component: 1250 - total flux cleaned = 0.0043924 Jy ! Component: 1300 - total flux cleaned = 0.00440936 Jy ! Component: 1350 - total flux cleaned = 0.00434392 Jy ! Component: 1400 - total flux cleaned = 0.00432823 Jy ! Component: 1450 - total flux cleaned = 0.00426538 Jy ! Component: 1500 - total flux cleaned = 0.00431151 Jy ! Component: 1550 - total flux cleaned = 0.00423578 Jy ! Component: 1600 - total flux cleaned = 0.00423618 Jy ! Component: 1650 - total flux cleaned = 0.00426483 Jy ! Component: 1700 - total flux cleaned = 0.0042073 Jy ! Component: 1750 - total flux cleaned = 0.00422129 Jy ! Component: 1800 - total flux cleaned = 0.00423478 Jy ! Component: 1850 - total flux cleaned = 0.00420765 Jy ! Component: 1900 - total flux cleaned = 0.0042077 Jy ! Component: 1950 - total flux cleaned = 0.00416867 Jy ! Component: 2000 - total flux cleaned = 0.00414305 Jy ! Total flux subtracted in 2048 components = 0.0041053 Jy ! Clean residual min=-0.000647 max=0.000664 Jy/beam ! Clean residual mean=-0.000001 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.583203 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 248 components and 0.583203 Jy ![Exited script file: muppet] wmap "J1202-0528_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.206 x 2.895 at 14.92 degrees (North through East) ! Clean map min=-0.0018571 max=0.50496 Jy/beam ! Writing clean map to FITS file: J1202-0528_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.504963 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000254676 device "J1202-0528_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1202-0528_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.151304 0.151304 0.302607 0.605214 1.21043 2.42086 4.84172 9.68343 19.3669 38.7337 77.4674 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.504 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.206 x 2.895 at 14.92 degrees (North through East) ! Clean map min=-0.0018571 max=0.50496 Jy/beam quit ! Quitting program ! Log file J1202-0528_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:11:56 2016