! Started logfile: J0523+4113_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:45:09 2019 obs J0523+4113_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J0523+4113_X_2017_01_16_pus_uva.fits ! AN table 1: 137 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.660989 visibilities/baseline/integration-bin. ! Found source: J0523+4113 ! ! 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 1309 lines of history. ! ! Reading 48900 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 J0523+4113_X_2017_01_16_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 251 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 261 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 261 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 261 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 353 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 261 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 271 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 309 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 294 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.948594Jy sigma=0.007999 ! Fit after self-cal, rms=0.931778Jy sigma=0.007894 ! 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=0.9923 mas, bmaj=1.592 mas, bpa=17.02 degrees ! Estimated noise=1071.55 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 = 0.0549622 Jy ! Component: 100 - total flux cleaned = 0.0691154 Jy ! Total flux subtracted in 100 components = 0.0691154 Jy ! Clean residual min=-0.003510 max=0.006441 Jy/beam ! Clean residual mean=0.000000 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.0691154 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0691154 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=0.097608Jy sigma=0.000656 ! Fit after self-cal, rms=0.097502Jy sigma=0.000655 ! Inverting map ! Added new window around map position (1.2, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0074135 Jy ! Component: 100 - total flux cleaned = 0.0116811 Jy ! Total flux subtracted in 100 components = 0.0116811 Jy ! Clean residual min=-0.002820 max=0.003053 Jy/beam ! Clean residual mean=-0.000003 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.0807965 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.0807965 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=0.096858Jy sigma=0.000647 ! Fit after self-cal, rms=0.096818Jy sigma=0.000647 ! 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=1.15 mas, bmaj=1.807 mas, bpa=19.48 degrees ! Estimated noise=401.886 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 = 0.00452645 Jy ! Component: 100 - total flux cleaned = 0.00662988 Jy ! Component: 150 - total flux cleaned = 0.00779925 Jy ! Component: 200 - total flux cleaned = 0.00852413 Jy ! Total flux subtracted in 200 components = 0.00852413 Jy ! Clean residual min=-0.001542 max=0.001790 Jy/beam ! Clean residual mean=-0.000008 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0893206 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 33 components and 0.0893206 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=0.096653Jy sigma=0.000644 ! Fit after self-cal, rms=0.096644Jy sigma=0.000644 ! 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 1.03 FD 1.02 HN 0.93 KP 0.99 ! LA 0.99 MK 1.00* NL 0.96 OV 0.98 ! PT 1.12 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 0.93 KP 1.00 ! LA 1.01 MK 1.00* NL 0.93 OV 1.01 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 0.94 KP 0.97 ! LA 1.01 MK 1.00* NL 1.01 OV 1.01 ! PT 1.13 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 0.89 KP 1.05 ! LA 1.01 MK 1.00* NL 0.96 OV 1.02 ! PT 1.13 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.88 KP 0.98 ! LA 0.99 MK 1.00* NL 0.96 OV 1.01 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.01 HN 0.97 KP 0.98 ! LA 0.99 MK 1.00* NL 0.93 OV 1.02 ! PT 1.12 SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.04 KP 0.99 ! LA 0.98 MK 1.00* NL 0.93 OV 1.01 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 1.03 KP 0.99 ! LA 0.97 MK 1.00* NL 0.95 OV 0.96 ! PT 1.07 SC 0.96 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.00 HN 0.97 KP 0.97 ! LA 1.04 MK 1.00* NL 0.95 OV 0.96 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.02 KP 0.95 ! LA 0.95 MK 1.00* NL 0.96 OV 1.02 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.14 KP 0.99 ! LA 0.95 MK 1.00* NL 0.99 OV 1.00 ! PT 1.19 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 0.93 KP 1.00 ! LA 0.99 MK 1.00* NL 0.96 OV 0.98 ! PT 0.94 SC 1.00 ! ! ! Fit before self-cal, rms=0.096644Jy sigma=0.000644 ! Fit after self-cal, rms=0.099403Jy sigma=0.000643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.159 mas, bmaj=1.804 mas, bpa=18.77 degrees ! Estimated noise=399.839 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 = 0.00143335 Jy ! Component: 100 - total flux cleaned = 0.00126906 Jy ! Component: 150 - total flux cleaned = 0.00112227 Jy ! Component: 200 - total flux cleaned = 0.00110829 Jy ! Total flux subtracted in 200 components = 0.00110829 Jy ! Clean residual min=-0.001320 max=0.001343 Jy/beam ! Clean residual mean=-0.000010 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.0904289 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 0.0904289 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=0.099382Jy sigma=0.000642 ! Fit after self-cal, rms=0.099489Jy sigma=0.000642 ! 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=0.099489Jy sigma=0.000642 ! Fit after self-cal, rms=0.103937Jy sigma=0.000641 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.161 mas, bmaj=1.796 mas, bpa=18.62 degrees ! Estimated noise=400.399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000748168 Jy ! Component: 100 - total flux cleaned = 0.00084643 Jy ! Component: 150 - total flux cleaned = 0.000810063 Jy ! Component: 200 - total flux cleaned = 0.00077922 Jy ! Total flux subtracted in 200 components = 0.00077922 Jy ! Clean residual min=-0.001093 max=0.000913 Jy/beam ! Clean residual mean=-0.000005 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.0912081 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.0912081 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=0.103929Jy sigma=0.000640 ! Fit after self-cal, rms=0.104064Jy sigma=0.000640 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 = 0.000151611 Jy ! Component: 100 - total flux cleaned = 0.000120071 Jy ! Component: 150 - total flux cleaned = 0.000111408 Jy ! Component: 200 - total flux cleaned = 0.000103572 Jy ! Total flux subtracted in 200 components = 0.000103572 Jy ! Clean residual min=-0.001075 max=0.000939 Jy/beam ! Clean residual mean=-0.000005 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0913117 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.0913117 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=0.104062Jy sigma=0.000640 ! Fit after self-cal, rms=0.104063Jy sigma=0.000640 ! 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=0.104063Jy sigma=0.000640 ! Fit after self-cal, rms=0.105338Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.164 mas, bmaj=1.793 mas, bpa=18.4 degrees ! Estimated noise=400.598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000375924 Jy ! Component: 100 - total flux cleaned = 0.000435773 Jy ! Component: 150 - total flux cleaned = 0.000426881 Jy ! Component: 200 - total flux cleaned = 0.000434611 Jy ! Total flux subtracted in 200 components = 0.000434611 Jy ! Clean residual min=-0.001050 max=0.000877 Jy/beam ! Clean residual mean=-0.000004 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0917463 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.0917463 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=0.105335Jy sigma=0.000640 ! Fit after self-cal, rms=0.105353Jy sigma=0.000640 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 = 6.65397e-05 Jy ! Component: 100 - total flux cleaned = 6.67638e-05 Jy ! Component: 150 - total flux cleaned = 5.96311e-05 Jy ! Component: 200 - total flux cleaned = 7.14327e-05 Jy ! Total flux subtracted in 200 components = 7.14327e-05 Jy ! Clean residual min=-0.001044 max=0.000883 Jy/beam ! Clean residual mean=-0.000004 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0918178 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.0918177 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=0.105351Jy sigma=0.000640 ! Fit after self-cal, rms=0.105352Jy sigma=0.000640 ! 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=0.105352Jy sigma=0.000640 ! Fit after self-cal, rms=0.105707Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.167 mas, bmaj=2.452 mas, bpa=-14.14 degrees ! Estimated noise=488.209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.16866e-05 Jy ! Component: 100 - total flux cleaned = 5.39868e-05 Jy ! Component: 150 - total flux cleaned = 4.1823e-05 Jy ! Component: 200 - total flux cleaned = 3.69232e-05 Jy ! Total flux subtracted in 200 components = 3.69232e-05 Jy ! Clean residual min=-0.001328 max=0.001003 Jy/beam ! Clean residual mean=-0.000008 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0918547 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 66 components and 0.0918547 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=0.105705Jy sigma=0.000640 ! Fit after self-cal, rms=0.105708Jy sigma=0.000640 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 = -2.89093e-05 Jy ! Component: 100 - total flux cleaned = -3.55597e-05 Jy ! Component: 150 - total flux cleaned = -4.06408e-05 Jy ! Component: 200 - total flux cleaned = -4.48527e-05 Jy ! Total flux subtracted in 200 components = -4.48527e-05 Jy ! Clean residual min=-0.001323 max=0.001007 Jy/beam ! Clean residual mean=-0.000008 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0918098 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 0.0918098 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=0.105708Jy sigma=0.000640 ! Fit after self-cal, rms=0.105707Jy sigma=0.000640 ! 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=1.166 mas, bmaj=1.791 mas, bpa=18.19 degrees ! Estimated noise=400.899 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.166 x 1.791 at 18.19 degrees (North through East) ! Clean map min=-0.00098712 max=0.070817 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=1.008 mas, bmaj=1.579 mas, bpa=15.51 degrees ! Estimated noise=1065.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0535487 Jy ! Component: 100 - total flux cleaned = 0.0699105 Jy ! Component: 150 - total flux cleaned = 0.0781351 Jy ! Component: 200 - total flux cleaned = 0.0829995 Jy ! Total flux subtracted in 200 components = 0.0829995 Jy ! Clean residual min=-0.002741 max=0.002861 Jy/beam ! Clean residual mean=-0.000001 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.0829996 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0829996 Jy ! Inverting map and beam ! Estimated beam: bmin=1.166 mas, bmaj=1.791 mas, bpa=18.19 degrees ! Estimated noise=400.899 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 = 0.00425382 Jy ! Component: 100 - total flux cleaned = 0.00644858 Jy ! Component: 150 - total flux cleaned = 0.00769452 Jy ! Component: 200 - total flux cleaned = 0.00844307 Jy ! Total flux subtracted in 200 components = 0.00844307 Jy ! Clean residual min=-0.001191 max=0.000946 Jy/beam ! Clean residual mean=-0.000004 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.0914426 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 0.0914426 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=2.167 mas, bmaj=2.452 mas, bpa=-14.14 degrees ! Estimated noise=488.209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000318994 Jy ! Component: 100 - total flux cleaned = 0.00036016 Jy ! Component: 150 - total flux cleaned = 0.000359678 Jy ! Component: 200 - total flux cleaned = 0.000359211 Jy ! Total flux subtracted in 200 components = 0.000359211 Jy ! Clean residual min=-0.001326 max=0.001002 Jy/beam ! Clean residual mean=-0.000008 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0918019 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 = -6.49445e-06 Jy ! Component: 100 - total flux cleaned = -6.46502e-06 Jy ! Component: 150 - total flux cleaned = -6.50133e-06 Jy ! Component: 200 - total flux cleaned = -1.1682e-05 Jy ! Total flux subtracted in 200 components = -1.1682e-05 Jy ! Clean residual min=-0.001321 max=0.001002 Jy/beam ! Clean residual mean=-0.000008 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0917902 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.0917902 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.166 mas, bmaj=1.791 mas, bpa=18.19 degrees ! Estimated noise=400.899 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.16643e-05 Jy ! Component: 100 - total flux cleaned = 0.000149245 Jy ! Component: 150 - total flux cleaned = 0.000175238 Jy ! Component: 200 - total flux cleaned = 0.000210021 Jy ! Total flux subtracted in 200 components = 0.000210021 Jy ! Clean residual min=-0.001068 max=0.000952 Jy/beam ! Clean residual mean=-0.000004 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0920002 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.0920002 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=0.105709Jy sigma=0.000640 ! Fit after self-cal, rms=0.105710Jy sigma=0.000640 wmodel J0523+4113_X_2017_01_16_pus_map.mod ! Writing 53 model components to file: J0523+4113_X_2017_01_16_pus_map.mod wobs J0523+4113_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J0523+4113_X_2017_01_16_pus_uvs.fits wwins J0523+4113_X_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J0523+4113_X_2017_01_16_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 = -0.000339579 Jy ! Component: 100 - total flux cleaned = -0.000423047 Jy ! Component: 150 - total flux cleaned = -0.000455193 Jy ! Component: 200 - total flux cleaned = -0.000455669 Jy ! Component: 250 - total flux cleaned = -0.000499917 Jy ! Component: 300 - total flux cleaned = -0.00048542 Jy ! Component: 350 - total flux cleaned = -0.000443628 Jy ! Component: 400 - total flux cleaned = -0.000430239 Jy ! Component: 450 - total flux cleaned = -0.000390448 Jy ! Component: 500 - total flux cleaned = -0.000403138 Jy ! Component: 550 - total flux cleaned = -0.000428001 Jy ! Component: 600 - total flux cleaned = -0.000427919 Jy ! Component: 650 - total flux cleaned = -0.000452117 Jy ! Component: 700 - total flux cleaned = -0.000475662 Jy ! Component: 750 - total flux cleaned = -0.00052212 Jy ! Component: 800 - total flux cleaned = -0.00053351 Jy ! Component: 850 - total flux cleaned = -0.000555862 Jy ! Component: 900 - total flux cleaned = -0.000544835 Jy ! Component: 950 - total flux cleaned = -0.000566871 Jy ! Component: 1000 - total flux cleaned = -0.000577685 Jy ! Component: 1050 - total flux cleaned = -0.000588443 Jy ! Component: 1100 - total flux cleaned = -0.000640501 Jy ! Component: 1150 - total flux cleaned = -0.00064034 Jy ! Component: 1200 - total flux cleaned = -0.000620169 Jy ! Component: 1250 - total flux cleaned = -0.000670584 Jy ! Component: 1300 - total flux cleaned = -0.000700437 Jy ! Component: 1350 - total flux cleaned = -0.000710374 Jy ! Component: 1400 - total flux cleaned = -0.000758853 Jy ! Component: 1450 - total flux cleaned = -0.000787598 Jy ! Component: 1500 - total flux cleaned = -0.000797024 Jy ! Component: 1550 - total flux cleaned = -0.000815718 Jy ! Component: 1600 - total flux cleaned = -0.000852651 Jy ! Component: 1650 - total flux cleaned = -0.000889205 Jy ! Component: 1700 - total flux cleaned = -0.000907309 Jy ! Component: 1750 - total flux cleaned = -0.000960843 Jy ! Component: 1800 - total flux cleaned = -0.000978605 Jy ! Component: 1850 - total flux cleaned = -0.00101357 Jy ! Component: 1900 - total flux cleaned = -0.00102219 Jy ! Component: 1950 - total flux cleaned = -0.00103078 Jy ! Component: 2000 - total flux cleaned = -0.00105638 Jy ! Total flux subtracted in 2048 components = -0.00108169 Jy ! Clean residual min=-0.000485 max=0.000445 Jy/beam ! Clean residual mean=-0.000002 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.0909185 Jy keep ! Adding 161 model components to the UV plane model. ! The established model now contains 214 components and 0.0909185 Jy ![Exited script file: muppet] wmap "J0523+4113_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.166 x 1.791 at 18.19 degrees (North through East) ! Clean map min=-0.00079024 max=0.070805 Jy/beam ! Writing clean map to FITS file: J0523+4113_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0708055 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000160397 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.679594 0.679594 1.35919 2.71838 5.43675 10.8735 21.747 43.494 86.988 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.07 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.166 x 1.791 at 18.19 degrees (North through East) ! Clean map min=-0.00079024 max=0.070805 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 J0523+4113_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:45:12 2019