! Started logfile: J0041+3211_X_2017_05_27_pus_uvs.log on Fri May 3 10:28:06 2019 obs J0041+3211_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0041+3211_X_2017_05_27_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.966667 visibilities/baseline/integration-bin. ! Found source: J0041+3211 ! ! 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 1033 lines of history. ! ! Reading 59508 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 J0041+3211_X_2017_05_27_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.900583Jy sigma=0.008003 ! Fit after self-cal, rms=0.893184Jy sigma=0.007941 ! 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=0.7612 mas, bmaj=1.43 mas, bpa=-0.1474 degrees ! Estimated noise=741.065 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 = 0.0808692 Jy ! Component: 100 - total flux cleaned = 0.107057 Jy ! Total flux subtracted in 100 components = 0.107057 Jy ! Clean residual min=-0.003580 max=0.011895 Jy/beam ! Clean residual mean=-0.000033 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.107057 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.107057 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=0.079093Jy sigma=0.000678 ! Fit after self-cal, rms=0.079059Jy sigma=0.000678 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134047 Jy ! Component: 100 - total flux cleaned = 0.0201664 Jy ! Total flux subtracted in 100 components = 0.0201664 Jy ! Clean residual min=-0.002641 max=0.006526 Jy/beam ! Clean residual mean=-0.000012 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.127224 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 10 components and 0.127224 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=0.076581Jy sigma=0.000654 ! Fit after self-cal, rms=0.076565Jy sigma=0.000654 ! Inverting map ! Added new window around map position (-1.4, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00581822 Jy ! Component: 100 - total flux cleaned = 0.00881546 Jy ! Total flux subtracted in 100 components = 0.00881546 Jy ! Clean residual min=-0.002203 max=0.002858 Jy/beam ! Clean residual mean=-0.000003 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.136039 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.136039 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=0.076093Jy sigma=0.000649 ! Fit after self-cal, rms=0.076059Jy sigma=0.000649 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9202 mas, bmaj=1.696 mas, bpa=1.036 degrees ! Estimated noise=328.277 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 (-5, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00342844 Jy ! Component: 100 - total flux cleaned = 0.00573617 Jy ! Component: 150 - total flux cleaned = 0.00746268 Jy ! Component: 200 - total flux cleaned = 0.00876727 Jy ! Total flux subtracted in 200 components = 0.00876727 Jy ! Clean residual min=-0.001551 max=0.001807 Jy/beam ! Clean residual mean=0.000013 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.144807 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 34 components and 0.144807 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=0.075869Jy sigma=0.000647 ! Fit after self-cal, rms=0.075860Jy sigma=0.000647 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.99 KP 0.99 ! LA 0.95 MK 0.98 NL 1.00 OV 1.00 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.98 KP 1.01 ! LA 1.00 MK 0.98 NL 0.96 OV 0.99 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.97 KP 1.00 ! LA 1.00 MK 0.99 NL 0.98 OV 1.02 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.06 KP 1.00 ! LA 0.98 MK 1.00 NL 0.97 OV 0.98 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.96 KP 0.98 ! LA 1.00 MK 1.04 NL 0.96 OV 1.02 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.99 KP 0.98 ! LA 0.99 MK 1.01 NL 0.99 OV 1.00 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.00 KP 0.99 ! LA 1.02 MK 1.06 NL 0.98 OV 0.99 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.00 KP 0.99 ! LA 0.97 MK 1.01 NL 0.98 OV 0.98 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.01 KP 1.00 ! LA 0.97 MK 1.04 NL 0.99 OV 1.00 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.95 KP 1.00 ! LA 1.05 MK 1.00 NL 0.98 OV 0.98 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.04 KP 0.99 ! LA 1.01 MK 1.12 NL 0.95 OV 0.99 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.98 KP 0.99 ! LA 1.00 MK 0.99 NL 0.96 OV 1.02 ! PT 1.02 SC 1.05 ! ! ! Fit before self-cal, rms=0.075860Jy sigma=0.000647 ! Fit after self-cal, rms=0.075704Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9274 mas, bmaj=1.702 mas, bpa=0.7893 degrees ! Estimated noise=327.17 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 = 0.00128917 Jy ! Component: 100 - total flux cleaned = 0.00191623 Jy ! Component: 150 - total flux cleaned = 0.00209117 Jy ! Component: 200 - total flux cleaned = 0.00216435 Jy ! Total flux subtracted in 200 components = 0.00216435 Jy ! Clean residual min=-0.001219 max=0.001756 Jy/beam ! Clean residual mean=0.000011 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.146971 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 46 components and 0.146971 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=0.075674Jy sigma=0.000646 ! Fit after self-cal, rms=0.075678Jy sigma=0.000646 ! 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=0.075678Jy sigma=0.000646 ! Fit after self-cal, rms=0.076628Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9252 mas, bmaj=1.704 mas, bpa=1.121 degrees ! Estimated noise=327.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000713167 Jy ! Component: 100 - total flux cleaned = 0.000997555 Jy ! Component: 150 - total flux cleaned = 0.00107228 Jy ! Component: 200 - total flux cleaned = 0.00113976 Jy ! Total flux subtracted in 200 components = 0.00113976 Jy ! Clean residual min=-0.001142 max=0.001666 Jy/beam ! Clean residual mean=0.000013 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.148111 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 60 components and 0.148111 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=0.076617Jy sigma=0.000644 ! Fit after self-cal, rms=0.076632Jy sigma=0.000644 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 (-16.2, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186038 Jy ! Component: 100 - total flux cleaned = 0.00306524 Jy ! Component: 150 - total flux cleaned = 0.00395743 Jy ! Component: 200 - total flux cleaned = 0.0046583 Jy ! Total flux subtracted in 200 components = 0.0046583 Jy ! Clean residual min=-0.000927 max=0.001478 Jy/beam ! Clean residual mean=0.000009 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.152769 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 84 components and 0.152769 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=0.076580Jy sigma=0.000644 ! Fit after self-cal, rms=0.076577Jy sigma=0.000643 ! Inverting map ! Added new window around map position (-7, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128656 Jy ! Component: 100 - total flux cleaned = 0.00204269 Jy ! Component: 150 - total flux cleaned = 0.00268047 Jy ! Component: 200 - total flux cleaned = 0.00323247 Jy ! Total flux subtracted in 200 components = 0.00323247 Jy ! Clean residual min=-0.000880 max=0.001066 Jy/beam ! Clean residual mean=0.000009 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.156002 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 103 components and 0.156002 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=0.076551Jy sigma=0.000643 ! Fit after self-cal, rms=0.076551Jy sigma=0.000643 ! Inverting map ! Added new window around map position (1.2, 14.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000719226 Jy ! Component: 100 - total flux cleaned = 0.00105847 Jy ! Component: 150 - total flux cleaned = 0.00133519 Jy ! Component: 200 - total flux cleaned = 0.00156801 Jy ! Total flux subtracted in 200 components = 0.00156801 Jy ! Clean residual min=-0.000850 max=0.000897 Jy/beam ! Clean residual mean=0.000009 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.15757 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 124 components and 0.15757 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=0.076535Jy sigma=0.000643 ! Fit after self-cal, rms=0.076535Jy sigma=0.000643 ! 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=0.076535Jy sigma=0.000643 ! Fit after self-cal, rms=0.076587Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9253 mas, bmaj=1.706 mas, bpa=1.067 degrees ! Estimated noise=326.937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000492679 Jy ! Component: 100 - total flux cleaned = 0.000737561 Jy ! Component: 150 - total flux cleaned = 0.000930426 Jy ! Component: 200 - total flux cleaned = 0.00111165 Jy ! Total flux subtracted in 200 components = 0.00111165 Jy ! Clean residual min=-0.000811 max=0.000901 Jy/beam ! Clean residual mean=0.000009 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.158681 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 132 components and 0.158681 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=0.076580Jy sigma=0.000643 ! Fit after self-cal, rms=0.076582Jy sigma=0.000643 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 (24, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000795543 Jy ! Component: 100 - total flux cleaned = 0.00122936 Jy ! Component: 150 - total flux cleaned = 0.00149363 Jy ! Component: 200 - total flux cleaned = 0.00163045 Jy ! Total flux subtracted in 200 components = 0.00163045 Jy ! Clean residual min=-0.000786 max=0.000797 Jy/beam ! Clean residual mean=0.000011 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.160312 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 148 components and 0.160312 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=0.076572Jy sigma=0.000643 ! Fit after self-cal, rms=0.076571Jy sigma=0.000643 ! 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=0.076571Jy sigma=0.000643 ! Fit after self-cal, rms=0.076596Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.103 mas, bmaj=2.68 mas, bpa=-1.095 degrees ! Estimated noise=410.994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000778103 Jy ! Component: 100 - total flux cleaned = 0.00134264 Jy ! Component: 150 - total flux cleaned = 0.00179447 Jy ! Component: 200 - total flux cleaned = 0.00203768 Jy ! Total flux subtracted in 200 components = 0.00203768 Jy ! Clean residual min=-0.000938 max=0.000882 Jy/beam ! Clean residual mean=0.000023 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.162349 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 168 components and 0.162349 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=0.076593Jy sigma=0.000643 ! Fit after self-cal, rms=0.076593Jy sigma=0.000643 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 = 0.000280067 Jy ! Component: 100 - total flux cleaned = 0.000449925 Jy ! Component: 150 - total flux cleaned = 0.000604782 Jy ! Component: 200 - total flux cleaned = 0.000747661 Jy ! Total flux subtracted in 200 components = 0.000747661 Jy ! Clean residual min=-0.000922 max=0.000859 Jy/beam ! Clean residual mean=0.000022 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.163097 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 181 components and 0.163097 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=0.076592Jy sigma=0.000643 ! Fit after self-cal, rms=0.076592Jy sigma=0.000643 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9252 mas, bmaj=1.706 mas, bpa=1.05 degrees ! Estimated noise=327.033 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9252 x 1.706 at 1.05 degrees (North through East) ! Clean map min=-0.00069798 max=0.10781 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=0.7656 mas, bmaj=1.436 mas, bpa=-0.378 degrees ! Estimated noise=737.784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0803091 Jy ! Component: 100 - total flux cleaned = 0.106927 Jy ! Component: 150 - total flux cleaned = 0.120224 Jy ! Component: 200 - total flux cleaned = 0.128021 Jy ! Total flux subtracted in 200 components = 0.128021 Jy ! Clean residual min=-0.002283 max=0.003990 Jy/beam ! Clean residual mean=-0.000012 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.128021 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.128021 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9252 mas, bmaj=1.706 mas, bpa=1.05 degrees ! Estimated noise=327.033 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 = 0.00590697 Jy ! Component: 100 - total flux cleaned = 0.00967133 Jy ! Component: 150 - total flux cleaned = 0.012435 Jy ! Component: 200 - total flux cleaned = 0.014693 Jy ! Total flux subtracted in 200 components = 0.014693 Jy ! Clean residual min=-0.001388 max=0.001465 Jy/beam ! Clean residual mean=0.000004 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.142714 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 32 components and 0.142714 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=2.103 mas, bmaj=2.68 mas, bpa=-1.095 degrees ! Estimated noise=410.994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336639 Jy ! Component: 100 - total flux cleaned = 0.00600164 Jy ! Component: 150 - total flux cleaned = 0.00814636 Jy ! Component: 200 - total flux cleaned = 0.00992671 Jy ! Total flux subtracted in 200 components = 0.00992671 Jy ! Clean residual min=-0.001479 max=0.001357 Jy/beam ! Clean residual mean=0.000015 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.152641 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 = 0.0015063 Jy ! Component: 100 - total flux cleaned = 0.00279085 Jy ! Component: 150 - total flux cleaned = 0.00389998 Jy ! Component: 200 - total flux cleaned = 0.00486567 Jy ! Total flux subtracted in 200 components = 0.00486567 Jy ! Clean residual min=-0.001186 max=0.001069 Jy/beam ! Clean residual mean=0.000019 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.157506 Jy ! Adding 97 model components to the UV plane model. ! The established model now contains 121 components and 0.157506 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9252 mas, bmaj=1.706 mas, bpa=1.05 degrees ! Estimated noise=327.033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000852448 Jy ! Component: 100 - total flux cleaned = 0.00134812 Jy ! Component: 150 - total flux cleaned = 0.00176648 Jy ! Component: 200 - total flux cleaned = 0.0020222 Jy ! Total flux subtracted in 200 components = 0.0020222 Jy ! Clean residual min=-0.000854 max=0.000944 Jy/beam ! Clean residual mean=0.000009 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.159529 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 144 components and 0.159528 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=0.076629Jy sigma=0.000643 ! Fit after self-cal, rms=0.076624Jy sigma=0.000643 wmodel J0041+3211_X_2017_05_27_pus_map.mod ! Writing 144 model components to file: J0041+3211_X_2017_05_27_pus_map.mod wobs J0041+3211_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0041+3211_X_2017_05_27_pus_uvs.fits wwins J0041+3211_X_2017_05_27_pus_map.win ! wwins: Wrote 7 windows to J0041+3211_X_2017_05_27_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 = 0.000119689 Jy ! Component: 100 - total flux cleaned = -7.27439e-06 Jy ! Component: 150 - total flux cleaned = -0.000114056 Jy ! Component: 200 - total flux cleaned = -0.000139863 Jy ! Component: 250 - total flux cleaned = -0.000164456 Jy ! Component: 300 - total flux cleaned = -0.000176374 Jy ! Component: 350 - total flux cleaned = -0.000164754 Jy ! Component: 400 - total flux cleaned = -0.000142044 Jy ! Component: 450 - total flux cleaned = -0.000120081 Jy ! Component: 500 - total flux cleaned = -0.000120046 Jy ! Component: 550 - total flux cleaned = -0.00011997 Jy ! Component: 600 - total flux cleaned = -8.89376e-05 Jy ! Component: 650 - total flux cleaned = -9.90636e-05 Jy ! Component: 700 - total flux cleaned = -6.8815e-05 Jy ! Component: 750 - total flux cleaned = -6.8802e-05 Jy ! Component: 800 - total flux cleaned = -2.96074e-05 Jy ! Component: 850 - total flux cleaned = -1.98631e-05 Jy ! Component: 900 - total flux cleaned = 8.53539e-06 Jy ! Component: 950 - total flux cleaned = 1.8085e-05 Jy ! Component: 1000 - total flux cleaned = 3.66146e-05 Jy ! Component: 1050 - total flux cleaned = 5.49062e-05 Jy ! Component: 1100 - total flux cleaned = 7.29319e-05 Jy ! Component: 1150 - total flux cleaned = 9.09597e-05 Jy ! Component: 1200 - total flux cleaned = 0.000117478 Jy ! Component: 1250 - total flux cleaned = 0.000143874 Jy ! Component: 1300 - total flux cleaned = 0.000187082 Jy ! Component: 1350 - total flux cleaned = 0.000238202 Jy ! Component: 1400 - total flux cleaned = 0.000263465 Jy ! Component: 1450 - total flux cleaned = 0.000296833 Jy ! Component: 1500 - total flux cleaned = 0.000321527 Jy ! Component: 1550 - total flux cleaned = 0.000362442 Jy ! Component: 1600 - total flux cleaned = 0.000394771 Jy ! Component: 1650 - total flux cleaned = 0.000426787 Jy ! Component: 1700 - total flux cleaned = 0.000482255 Jy ! Component: 1750 - total flux cleaned = 0.000497906 Jy ! Component: 1800 - total flux cleaned = 0.000521175 Jy ! Component: 1850 - total flux cleaned = 0.000521151 Jy ! Component: 1900 - total flux cleaned = 0.000544087 Jy ! Component: 1950 - total flux cleaned = 0.000581767 Jy ! Component: 2000 - total flux cleaned = 0.000589203 Jy ! Total flux subtracted in 2048 components = 0.00061887 Jy ! Clean residual min=-0.000509 max=0.000412 Jy/beam ! Clean residual mean=0.000007 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.160147 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 288 components and 0.160147 Jy ![Exited script file: muppet] wmap "J0041+3211_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9252 x 1.706 at 1.05 degrees (North through East) ! Clean map min=-0.00059845 max=0.10783 Jy/beam ! Writing clean map to FITS file: J0041+3211_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.107826 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000140307 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.390371 0.390371 0.780741 1.56148 3.12297 6.24593 12.4919 24.9837 49.9674 99.9349 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.107 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9252 x 1.706 at 1.05 degrees (North through East) ! Clean map min=-0.00059845 max=0.10783 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 J0041+3211_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:28:10 2019