! Started logfile: J1606+5405_X_2017_10_09_pus_uvs.log on Sun May 12 15:22:25 2019 obs J1606+5405_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1606+5405_X_2017_10_09_pus_uva.fits ! AN table 1: 116 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.755268 visibilities/baseline/integration-bin. ! Found source: J1606+5405 ! ! 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 763 lines of history. ! ! Reading 37848 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 J1606+5405_X_2017_10_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 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.998540Jy sigma=0.008422 ! Fit after self-cal, rms=0.960645Jy sigma=0.008125 ! 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=0.8441 mas, bmaj=1.229 mas, bpa=-49.65 degrees ! Estimated noise=1146.77 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 = 0.0330011 Jy ! Component: 100 - total flux cleaned = 0.0402251 Jy ! Total flux subtracted in 100 components = 0.0402251 Jy ! Clean residual min=-0.003268 max=0.003382 Jy/beam ! Clean residual mean=-0.000010 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.0402251 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0402251 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=0.079514Jy sigma=0.000613 ! Fit after self-cal, rms=0.077944Jy sigma=0.000601 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00382123 Jy ! Component: 100 - total flux cleaned = 0.00353789 Jy ! Total flux subtracted in 100 components = 0.00353789 Jy ! Clean residual min=-0.003232 max=0.003017 Jy/beam ! Clean residual mean=-0.000005 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.043763 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 8 components and 0.043763 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=0.077727Jy sigma=0.000600 ! Fit after self-cal, rms=0.077685Jy sigma=0.000600 ! 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=1.118 mas, bmaj=1.505 mas, bpa=-53.88 degrees ! Estimated noise=442.803 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 = -0.000301702 Jy ! Component: 100 - total flux cleaned = -0.00042214 Jy ! Component: 150 - total flux cleaned = -0.000528901 Jy ! Component: 200 - total flux cleaned = -0.000627127 Jy ! Total flux subtracted in 200 components = -0.000627127 Jy ! Clean residual min=-0.001938 max=0.001672 Jy/beam ! Clean residual mean=-0.000007 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.0431359 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.0431359 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=0.077636Jy sigma=0.000599 ! Fit after self-cal, rms=0.077594Jy sigma=0.000599 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.06 HN 0.89 KP 0.95 ! LA 0.96 MK 1.07 NL 1.05 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.09 HN 0.88 KP 1.00 ! LA 1.07 MK 1.11 NL 1.11 OV 1.00* ! PT 1.07 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 0.93 KP 0.98 ! LA 1.11 MK 1.03 NL 1.01 OV 1.00* ! PT 1.09 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.99 HN 0.86 KP 0.95 ! LA 1.02 MK 1.12 NL 1.09 OV 1.00* ! PT 1.10 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.03 HN 0.84 KP 0.91 ! LA 1.07 MK 1.04 NL 1.06 OV 1.00* ! PT 1.10 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.04 HN 0.91 KP 0.92 ! LA 1.10 MK 1.01 NL 0.99 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.97 HN 0.80 KP 0.91 ! LA 0.94 MK 1.07 NL 1.06 OV 1.00* ! PT 1.04 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.09 HN 0.79 KP 0.98 ! LA 1.01 MK 1.04 NL 0.98 OV 1.00* ! PT 1.08 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 0.84 KP 0.96 ! LA 1.05 MK 0.98 NL 1.05 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.82 KP 0.92 ! LA 1.00 MK 0.94 NL 0.99 OV 1.00* ! PT 1.04 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.91 HN 0.84 KP 0.97 ! LA 0.94 MK 0.81 NL 1.02 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.80 HN 0.78 KP 0.93 ! LA 1.01 MK 0.88 NL 1.03 OV 1.00* ! PT 0.95 ! ! ! Fit before self-cal, rms=0.077594Jy sigma=0.000599 ! Fit after self-cal, rms=0.073594Jy sigma=0.000598 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.104 mas, bmaj=1.486 mas, bpa=-54.52 degrees ! Estimated noise=439.767 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 = 0.00044455 Jy ! Component: 100 - total flux cleaned = 0.000446623 Jy ! Component: 150 - total flux cleaned = 0.000446272 Jy ! Component: 200 - total flux cleaned = 0.000425649 Jy ! Total flux subtracted in 200 components = 0.000425649 Jy ! Clean residual min=-0.001252 max=0.001352 Jy/beam ! Clean residual mean=-0.000014 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0435615 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.0435615 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=0.073569Jy sigma=0.000598 ! Fit after self-cal, rms=0.073459Jy sigma=0.000597 ! 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=0.073459Jy sigma=0.000597 ! Fit after self-cal, rms=0.072347Jy sigma=0.000596 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.112 mas, bmaj=1.452 mas, bpa=-53.31 degrees ! Estimated noise=438.709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00041324 Jy ! Component: 100 - total flux cleaned = 0.000459493 Jy ! Component: 150 - total flux cleaned = 0.000470189 Jy ! Component: 200 - total flux cleaned = 0.000477834 Jy ! Total flux subtracted in 200 components = 0.000477834 Jy ! Clean residual min=-0.001177 max=0.001233 Jy/beam ! Clean residual mean=-0.000017 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0440394 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.0440394 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=0.072343Jy sigma=0.000596 ! Fit after self-cal, rms=0.072336Jy sigma=0.000596 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 (-5.6, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011438 Jy ! Component: 100 - total flux cleaned = 0.00161802 Jy ! Component: 150 - total flux cleaned = 0.00171572 Jy ! Component: 200 - total flux cleaned = 0.0017424 Jy ! Total flux subtracted in 200 components = 0.0017424 Jy ! Clean residual min=-0.001044 max=0.001191 Jy/beam ! Clean residual mean=-0.000006 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0457818 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 47 components and 0.0457818 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=0.072317Jy sigma=0.000596 ! Fit after self-cal, rms=0.072298Jy sigma=0.000595 ! Inverting map ! Added new window around map position (21.4, -4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000897936 Jy ! Component: 100 - total flux cleaned = 0.00124301 Jy ! Component: 150 - total flux cleaned = 0.00154533 Jy ! Component: 200 - total flux cleaned = 0.00182496 Jy ! Total flux subtracted in 200 components = 0.00182496 Jy ! Clean residual min=-0.000969 max=0.000977 Jy/beam ! Clean residual mean=-0.000011 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0476067 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 0.0476067 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=0.072274Jy sigma=0.000595 ! Fit after self-cal, rms=0.072261Jy sigma=0.000595 ! 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=0.072261Jy sigma=0.000595 ! Fit after self-cal, rms=0.071938Jy sigma=0.000595 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.113 mas, bmaj=1.441 mas, bpa=-52.87 degrees ! Estimated noise=435.951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00056449 Jy ! Component: 100 - total flux cleaned = 0.000871724 Jy ! Component: 150 - total flux cleaned = 0.00107493 Jy ! Component: 200 - total flux cleaned = 0.00123149 Jy ! Total flux subtracted in 200 components = 0.00123149 Jy ! Clean residual min=-0.000944 max=0.000950 Jy/beam ! Clean residual mean=-0.000013 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0488382 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 0.0488382 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=0.071922Jy sigma=0.000595 ! Fit after self-cal, rms=0.071936Jy sigma=0.000595 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 = 0.000520161 Jy ! Component: 100 - total flux cleaned = 0.000792456 Jy ! Component: 150 - total flux cleaned = 0.000929985 Jy ! Component: 200 - total flux cleaned = 0.00106708 Jy ! Total flux subtracted in 200 components = 0.00106708 Jy ! Clean residual min=-0.000922 max=0.000955 Jy/beam ! Clean residual mean=-0.000012 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0499053 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 74 components and 0.0499053 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=0.071925Jy sigma=0.000595 ! Fit after self-cal, rms=0.071915Jy sigma=0.000595 ! 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=0.071915Jy sigma=0.000595 ! Fit after self-cal, rms=0.071877Jy sigma=0.000595 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.288 mas, bmaj=2.599 mas, bpa=68.61 degrees ! Estimated noise=540.177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000610175 Jy ! Component: 100 - total flux cleaned = 0.000997443 Jy ! Component: 150 - total flux cleaned = 0.00115858 Jy ! Component: 200 - total flux cleaned = 0.00126012 Jy ! Total flux subtracted in 200 components = 0.00126012 Jy ! Clean residual min=-0.001068 max=0.001083 Jy/beam ! Clean residual mean=-0.000031 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0511654 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 89 components and 0.0511654 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=0.071873Jy sigma=0.000595 ! Fit after self-cal, rms=0.071881Jy sigma=0.000595 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 = 0.000422422 Jy ! Component: 100 - total flux cleaned = 0.000621672 Jy ! Component: 150 - total flux cleaned = 0.000665857 Jy ! Component: 200 - total flux cleaned = 0.000696987 Jy ! Total flux subtracted in 200 components = 0.000696987 Jy ! Clean residual min=-0.001046 max=0.001122 Jy/beam ! Clean residual mean=-0.000030 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0518624 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 94 components and 0.0518624 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=0.071879Jy sigma=0.000595 ! Fit after self-cal, rms=0.071878Jy sigma=0.000594 ! 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=1.112 mas, bmaj=1.437 mas, bpa=-52.7 degrees ! Estimated noise=434.905 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.112 x 1.437 at -52.7 degrees (North through East) ! Clean map min=-0.001633 max=0.044267 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=0.8355 mas, bmaj=1.186 mas, bpa=-48.76 degrees ! Estimated noise=1101.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0345819 Jy ! Component: 100 - total flux cleaned = 0.0409579 Jy ! Component: 150 - total flux cleaned = 0.0432265 Jy ! Component: 200 - total flux cleaned = 0.0450151 Jy ! Total flux subtracted in 200 components = 0.0450151 Jy ! Clean residual min=-0.002310 max=0.002463 Jy/beam ! Clean residual mean=-0.000009 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.0450151 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0450151 Jy ! Inverting map and beam ! Estimated beam: bmin=1.112 mas, bmaj=1.437 mas, bpa=-52.7 degrees ! Estimated noise=434.905 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 = 0.00230776 Jy ! Component: 100 - total flux cleaned = 0.00380692 Jy ! Component: 150 - total flux cleaned = 0.00490028 Jy ! Component: 200 - total flux cleaned = 0.00549571 Jy ! Total flux subtracted in 200 components = 0.00549571 Jy ! Clean residual min=-0.001100 max=0.001011 Jy/beam ! Clean residual mean=-0.000014 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.0505108 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 40 components and 0.0505108 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=2.288 mas, bmaj=2.599 mas, bpa=68.61 degrees ! Estimated noise=540.177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000887225 Jy ! Component: 100 - total flux cleaned = 0.00149112 Jy ! Component: 150 - total flux cleaned = 0.00172901 Jy ! Component: 200 - total flux cleaned = 0.00186096 Jy ! Total flux subtracted in 200 components = 0.00186096 Jy ! Clean residual min=-0.001054 max=0.001180 Jy/beam ! Clean residual mean=-0.000027 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0523718 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 = 5.03159e-05 Jy ! Component: 100 - total flux cleaned = 8.36232e-05 Jy ! Component: 150 - total flux cleaned = 0.000113986 Jy ! Component: 200 - total flux cleaned = 0.000132889 Jy ! Total flux subtracted in 200 components = 0.000132889 Jy ! Clean residual min=-0.001033 max=0.001193 Jy/beam ! Clean residual mean=-0.000027 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0525047 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 66 components and 0.0525047 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.112 mas, bmaj=1.437 mas, bpa=-52.7 degrees ! Estimated noise=434.905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.24335e-06 Jy ! Component: 100 - total flux cleaned = 4.60382e-05 Jy ! Component: 150 - total flux cleaned = 6.60818e-05 Jy ! Component: 200 - total flux cleaned = 4.77664e-05 Jy ! Total flux subtracted in 200 components = 4.77664e-05 Jy ! Clean residual min=-0.000960 max=0.000996 Jy/beam ! Clean residual mean=-0.000013 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0525525 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 78 components and 0.0525525 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=0.071891Jy sigma=0.000595 ! Fit after self-cal, rms=0.071888Jy sigma=0.000594 wmodel J1606+5405_X_2017_10_09_pus_map.mod ! Writing 78 model components to file: J1606+5405_X_2017_10_09_pus_map.mod wobs J1606+5405_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1606+5405_X_2017_10_09_pus_uvs.fits wwins J1606+5405_X_2017_10_09_pus_map.win ! wwins: Wrote 3 windows to J1606+5405_X_2017_10_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 = -0.000213805 Jy ! Component: 100 - total flux cleaned = -0.00038412 Jy ! Component: 150 - total flux cleaned = -0.000598398 Jy ! Component: 200 - total flux cleaned = -0.000745977 Jy ! Component: 250 - total flux cleaned = -0.000835037 Jy ! Component: 300 - total flux cleaned = -0.000871724 Jy ! Component: 350 - total flux cleaned = -0.000942459 Jy ! Component: 400 - total flux cleaned = -0.000976326 Jy ! Component: 450 - total flux cleaned = -0.00100946 Jy ! Component: 500 - total flux cleaned = -0.00105259 Jy ! Component: 550 - total flux cleaned = -0.00109482 Jy ! Component: 600 - total flux cleaned = -0.00113558 Jy ! Component: 650 - total flux cleaned = -0.00114572 Jy ! Component: 700 - total flux cleaned = -0.00118492 Jy ! Component: 750 - total flux cleaned = -0.00122314 Jy ! Component: 800 - total flux cleaned = -0.00125113 Jy ! Component: 850 - total flux cleaned = -0.00126054 Jy ! Component: 900 - total flux cleaned = -0.00130582 Jy ! Component: 950 - total flux cleaned = -0.00132353 Jy ! Component: 1000 - total flux cleaned = -0.0013668 Jy ! Component: 1050 - total flux cleaned = -0.00139221 Jy ! Component: 1100 - total flux cleaned = -0.00142553 Jy ! Component: 1150 - total flux cleaned = -0.00144196 Jy ! Component: 1200 - total flux cleaned = -0.00145827 Jy ! Component: 1250 - total flux cleaned = -0.00147425 Jy ! Component: 1300 - total flux cleaned = -0.00150576 Jy ! Component: 1350 - total flux cleaned = -0.00150589 Jy ! Component: 1400 - total flux cleaned = -0.00151347 Jy ! Component: 1450 - total flux cleaned = -0.00153599 Jy ! Component: 1500 - total flux cleaned = -0.0015508 Jy ! Component: 1550 - total flux cleaned = -0.00156541 Jy ! Component: 1600 - total flux cleaned = -0.00158698 Jy ! Component: 1650 - total flux cleaned = -0.00160835 Jy ! Component: 1700 - total flux cleaned = -0.00165738 Jy ! Component: 1750 - total flux cleaned = -0.0016711 Jy ! Component: 1800 - total flux cleaned = -0.00168479 Jy ! Component: 1850 - total flux cleaned = -0.00170506 Jy ! Component: 1900 - total flux cleaned = -0.00173161 Jy ! Component: 1950 - total flux cleaned = -0.00174477 Jy ! Component: 2000 - total flux cleaned = -0.00176432 Jy ! Total flux subtracted in 2048 components = -0.00178999 Jy ! Clean residual min=-0.000347 max=0.000318 Jy/beam ! Clean residual mean=-0.000004 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.0507625 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 210 components and 0.0507625 Jy ![Exited script file: muppet] wmap "J1606+5405_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.112 x 1.437 at -52.7 degrees (North through East) ! Clean map min=-0.0017195 max=0.043877 Jy/beam ! Writing clean map to FITS file: J1606+5405_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0438766 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000113748 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.777736 0.777736 1.55547 3.11095 6.22189 12.4438 24.8876 49.7751 99.5503 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.043 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.112 x 1.437 at -52.7 degrees (North through East) ! Clean map min=-0.0017195 max=0.043877 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 J1606+5405_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:22:28 2019