! Started logfile: J1005+4805_X_2017_09_26_pus_uvs.log on Sat May 11 13:37:21 2019 obs J1005+4805_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J1005+4805_X_2017_09_26_pus_uva.fits ! AN table 1: 89 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.890137 visibilities/baseline/integration-bin. ! Found source: J1005+4805 ! ! 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 947 lines of history. ! ! Reading 34224 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 J1005+4805_X_2017_09_26_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002690Jy sigma=0.008798 ! Fit after self-cal, rms=0.966228Jy sigma=0.008486 ! 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=0.9004 mas, bmaj=1.42 mas, bpa=-52.38 degrees ! Estimated noise=1182.09 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 = 0.0285434 Jy ! Component: 100 - total flux cleaned = 0.0349106 Jy ! Total flux subtracted in 100 components = 0.0349106 Jy ! Clean residual min=-0.002705 max=0.003022 Jy/beam ! Clean residual mean=0.000007 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.0349106 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0349106 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=0.072959Jy sigma=0.000613 ! Fit after self-cal, rms=0.071169Jy sigma=0.000597 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00463725 Jy ! Component: 100 - total flux cleaned = 0.00472312 Jy ! Total flux subtracted in 100 components = 0.00472312 Jy ! Clean residual min=-0.002841 max=0.002520 Jy/beam ! Clean residual mean=0.000002 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.0396337 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 7 components and 0.0396337 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=0.070955Jy sigma=0.000596 ! Fit after self-cal, rms=0.070916Jy sigma=0.000596 ! 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=1.202 mas, bmaj=1.607 mas, bpa=-53.31 degrees ! Estimated noise=439.533 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 = -0.000803523 Jy ! Component: 100 - total flux cleaned = -0.00092092 Jy ! Component: 150 - total flux cleaned = -0.00103448 Jy ! Component: 200 - total flux cleaned = -0.00111733 Jy ! Total flux subtracted in 200 components = -0.00111733 Jy ! Clean residual min=-0.001442 max=0.001522 Jy/beam ! Clean residual mean=0.000014 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0385164 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.0385164 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=0.070907Jy sigma=0.000596 ! Fit after self-cal, rms=0.070879Jy sigma=0.000596 ! 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 1.02 FD 1.09 HN 0.98 KP 1.04 ! LA 1.02 MK 1.05 NL 0.98 OV 1.02 ! PT 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.03 HN 0.96 KP 0.96 ! LA 1.03 MK 1.06 NL 1.05 OV 1.03 ! PT 1.20 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.10 HN 1.01 KP 0.91 ! LA 1.11 MK 1.01 NL 0.99 OV 1.22 ! PT 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 0.98 ! LA 1.00 MK 1.13 NL 1.06 OV 1.04 ! PT 1.15 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.95 KP 1.07 ! LA 0.97 MK 1.04 NL 0.99 OV 1.09 ! PT 1.12 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.94 HN 0.91 KP 0.93 ! LA 1.07 MK 0.99 NL 1.03 OV 1.08 ! PT 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.91 HN 1.05 KP 0.90 ! LA 1.02 MK 0.96 NL 1.02 OV 1.13 ! PT 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 0.88 KP 0.85 ! LA 1.03 MK 0.97 NL 1.02 OV 1.09 ! PT 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.99 KP 0.84 ! LA 1.06 MK 0.86 NL 0.96 OV 1.08 ! PT 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.80 HN 0.93 KP 0.82 ! LA 1.06 MK 0.97 NL 0.97 OV 1.17 ! PT 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.86 KP 0.84 ! LA 0.99 MK 0.83 NL 1.03 OV 1.10 ! PT 0.90 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.93 HN 0.91 KP 0.94 ! LA 0.94 MK 0.86 NL 1.04 OV 0.95 ! PT 0.90 ! ! ! Fit before self-cal, rms=0.070879Jy sigma=0.000596 ! Fit after self-cal, rms=0.068783Jy sigma=0.000594 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.187 mas, bmaj=1.585 mas, bpa=-53.36 degrees ! Estimated noise=437.161 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 = 0.000417763 Jy ! Component: 100 - total flux cleaned = 0.00046085 Jy ! Component: 150 - total flux cleaned = 0.000451675 Jy ! Component: 200 - total flux cleaned = 0.000451931 Jy ! Total flux subtracted in 200 components = 0.000451931 Jy ! Clean residual min=-0.001287 max=0.000972 Jy/beam ! Clean residual mean=0.000005 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.0389683 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 22 components and 0.0389683 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=0.068779Jy sigma=0.000594 ! Fit after self-cal, rms=0.068746Jy sigma=0.000594 ! 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=0.068746Jy sigma=0.000594 ! Fit after self-cal, rms=0.069278Jy sigma=0.000593 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.188 mas, bmaj=1.57 mas, bpa=-53.53 degrees ! Estimated noise=437.642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000163354 Jy ! Component: 100 - total flux cleaned = 0.000183003 Jy ! Component: 150 - total flux cleaned = 0.000201227 Jy ! Component: 200 - total flux cleaned = 0.000218282 Jy ! Total flux subtracted in 200 components = 0.000218282 Jy ! Clean residual min=-0.001222 max=0.001012 Jy/beam ! Clean residual mean=0.000004 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.0391866 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.0391866 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=0.069276Jy sigma=0.000593 ! Fit after self-cal, rms=0.069310Jy sigma=0.000593 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 = -0.000121698 Jy ! Component: 100 - total flux cleaned = -0.000112672 Jy ! Component: 150 - total flux cleaned = -0.000104798 Jy ! Component: 200 - total flux cleaned = -9.76828e-05 Jy ! Total flux subtracted in 200 components = -9.76828e-05 Jy ! Clean residual min=-0.001142 max=0.000983 Jy/beam ! Clean residual mean=0.000007 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0390889 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.0390889 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=0.069307Jy sigma=0.000593 ! Fit after self-cal, rms=0.069306Jy sigma=0.000593 ! 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=0.069306Jy sigma=0.000593 ! Fit after self-cal, rms=0.069745Jy sigma=0.000593 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.187 mas, bmaj=1.565 mas, bpa=-53.6 degrees ! Estimated noise=438.064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000148243 Jy ! Component: 100 - total flux cleaned = 0.000175669 Jy ! Component: 150 - total flux cleaned = 0.000192058 Jy ! Component: 200 - total flux cleaned = 0.000214965 Jy ! Total flux subtracted in 200 components = 0.000214965 Jy ! Clean residual min=-0.001083 max=0.001006 Jy/beam ! Clean residual mean=0.000005 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0393039 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.0393039 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=0.069743Jy sigma=0.000593 ! Fit after self-cal, rms=0.069759Jy sigma=0.000593 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 = -2.61294e-05 Jy ! Component: 100 - total flux cleaned = -1.78039e-05 Jy ! Component: 150 - total flux cleaned = -2.55156e-06 Jy ! Component: 200 - total flux cleaned = 1.18839e-05 Jy ! Total flux subtracted in 200 components = 1.18839e-05 Jy ! Clean residual min=-0.001102 max=0.001030 Jy/beam ! Clean residual mean=0.000006 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0393158 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.0393158 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=0.069757Jy sigma=0.000593 ! Fit after self-cal, rms=0.069757Jy sigma=0.000593 ! 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=0.069757Jy sigma=0.000593 ! Fit after self-cal, rms=0.070023Jy sigma=0.000593 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.269 mas, bmaj=2.653 mas, bpa=57 degrees ! Estimated noise=528.411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000279788 Jy ! Component: 100 - total flux cleaned = 0.000276808 Jy ! Component: 150 - total flux cleaned = 0.00027019 Jy ! Component: 200 - total flux cleaned = 0.000267297 Jy ! Total flux subtracted in 200 components = 0.000267297 Jy ! Clean residual min=-0.001064 max=0.001058 Jy/beam ! Clean residual mean=0.000010 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0395831 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.0395831 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=0.070023Jy sigma=0.000593 ! Fit after self-cal, rms=0.070032Jy sigma=0.000593 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 = 8.9498e-05 Jy ! Component: 100 - total flux cleaned = 7.19538e-05 Jy ! Component: 150 - total flux cleaned = 6.49444e-05 Jy ! Component: 200 - total flux cleaned = 5.62546e-05 Jy ! Total flux subtracted in 200 components = 5.62546e-05 Jy ! Clean residual min=-0.001061 max=0.001039 Jy/beam ! Clean residual mean=0.000012 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0396393 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 0.0396393 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=0.070031Jy sigma=0.000593 ! Fit after self-cal, rms=0.070032Jy sigma=0.000593 ! 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=1.187 mas, bmaj=1.562 mas, bpa=-53.64 degrees ! Estimated noise=438.777 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.187 x 1.562 at -53.64 degrees (North through East) ! Clean map min=-0.0010118 max=0.039742 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=0.8876 mas, bmaj=1.379 mas, bpa=-52.54 degrees ! Estimated noise=1160.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0312004 Jy ! Component: 100 - total flux cleaned = 0.0383446 Jy ! Component: 150 - total flux cleaned = 0.0397659 Jy ! Component: 200 - total flux cleaned = 0.0398755 Jy ! Total flux subtracted in 200 components = 0.0398755 Jy ! Clean residual min=-0.002055 max=0.001936 Jy/beam ! Clean residual mean=0.000002 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.0398755 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 0.0398755 Jy ! Inverting map and beam ! Estimated beam: bmin=1.187 mas, bmaj=1.562 mas, bpa=-53.64 degrees ! Estimated noise=438.777 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 = -0.000107785 Jy ! Component: 100 - total flux cleaned = -0.000159063 Jy ! Component: 150 - total flux cleaned = -0.000204053 Jy ! Component: 200 - total flux cleaned = -0.0002419 Jy ! Total flux subtracted in 200 components = -0.0002419 Jy ! Clean residual min=-0.001136 max=0.001021 Jy/beam ! Clean residual mean=0.000006 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.0396336 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.0396336 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=2.269 mas, bmaj=2.653 mas, bpa=57 degrees ! Estimated noise=528.411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.58647e-05 Jy ! Component: 100 - total flux cleaned = 7.88658e-06 Jy ! Component: 150 - total flux cleaned = 1.28483e-05 Jy ! Component: 200 - total flux cleaned = 1.27228e-05 Jy ! Total flux subtracted in 200 components = 1.27228e-05 Jy ! Clean residual min=-0.001086 max=0.001049 Jy/beam ! Clean residual mean=0.000012 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0396464 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 = -3.48962e-06 Jy ! Component: 100 - total flux cleaned = -3.64485e-06 Jy ! Component: 150 - total flux cleaned = -7.19177e-06 Jy ! Component: 200 - total flux cleaned = -1.06918e-05 Jy ! Total flux subtracted in 200 components = -1.06918e-05 Jy ! Clean residual min=-0.001086 max=0.001049 Jy/beam ! Clean residual mean=0.000012 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.0396357 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.0396357 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.187 mas, bmaj=1.562 mas, bpa=-53.64 degrees ! Estimated noise=438.777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.64116e-06 Jy ! Component: 100 - total flux cleaned = -2.67086e-05 Jy ! Component: 150 - total flux cleaned = -3.9742e-05 Jy ! Component: 200 - total flux cleaned = -3.93767e-05 Jy ! Total flux subtracted in 200 components = -3.93767e-05 Jy ! Clean residual min=-0.001110 max=0.000977 Jy/beam ! Clean residual mean=0.000006 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0395963 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.0395963 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=0.070039Jy sigma=0.000593 ! Fit after self-cal, rms=0.070040Jy sigma=0.000593 wmodel J1005+4805_X_2017_09_26_pus_map.mod ! Writing 31 model components to file: J1005+4805_X_2017_09_26_pus_map.mod wobs J1005+4805_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J1005+4805_X_2017_09_26_pus_uvs.fits wwins J1005+4805_X_2017_09_26_pus_map.win ! wwins: Wrote 1 windows to J1005+4805_X_2017_09_26_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 = -0.000262526 Jy ! Component: 100 - total flux cleaned = -0.000247085 Jy ! Component: 150 - total flux cleaned = -0.000230846 Jy ! Component: 200 - total flux cleaned = -0.000215851 Jy ! Component: 250 - total flux cleaned = -0.000201891 Jy ! Component: 300 - total flux cleaned = -0.000202044 Jy ! Component: 350 - total flux cleaned = -0.000163414 Jy ! Component: 400 - total flux cleaned = -0.000187821 Jy ! Component: 450 - total flux cleaned = -0.00018764 Jy ! Component: 500 - total flux cleaned = -0.000199236 Jy ! Component: 550 - total flux cleaned = -0.000210188 Jy ! Component: 600 - total flux cleaned = -0.000188227 Jy ! Component: 650 - total flux cleaned = -0.000188494 Jy ! Component: 700 - total flux cleaned = -0.000209164 Jy ! Component: 750 - total flux cleaned = -0.000199061 Jy ! Component: 800 - total flux cleaned = -0.000198958 Jy ! Component: 850 - total flux cleaned = -0.000189428 Jy ! Component: 900 - total flux cleaned = -0.000189363 Jy ! Component: 950 - total flux cleaned = -0.000189419 Jy ! Component: 1000 - total flux cleaned = -0.000162735 Jy ! Component: 1050 - total flux cleaned = -0.000145561 Jy ! Component: 1100 - total flux cleaned = -0.000162448 Jy ! Component: 1150 - total flux cleaned = -0.000137365 Jy ! Component: 1200 - total flux cleaned = -0.000145409 Jy ! Component: 1250 - total flux cleaned = -0.000153302 Jy ! Component: 1300 - total flux cleaned = -0.000137683 Jy ! Component: 1350 - total flux cleaned = -0.000130124 Jy ! Component: 1400 - total flux cleaned = -0.000130133 Jy ! Component: 1450 - total flux cleaned = -0.000122794 Jy ! Component: 1500 - total flux cleaned = -0.000108373 Jy ! Component: 1550 - total flux cleaned = -0.000108501 Jy ! Component: 1600 - total flux cleaned = -9.44669e-05 Jy ! Component: 1650 - total flux cleaned = -7.39081e-05 Jy ! Component: 1700 - total flux cleaned = -7.38653e-05 Jy ! Component: 1750 - total flux cleaned = -6.04744e-05 Jy ! Component: 1800 - total flux cleaned = -5.3887e-05 Jy ! Component: 1850 - total flux cleaned = -4.74218e-05 Jy ! Component: 1900 - total flux cleaned = -4.09645e-05 Jy ! Component: 1950 - total flux cleaned = -1.57074e-05 Jy ! Component: 2000 - total flux cleaned = -1.56551e-05 Jy ! Total flux subtracted in 2048 components = -3.35327e-06 Jy ! Clean residual min=-0.000336 max=0.000435 Jy/beam ! Clean residual mean=0.000002 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.0395929 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 177 components and 0.039593 Jy ![Exited script file: muppet] wmap "J1005+4805_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.187 x 1.562 at -53.64 degrees (North through East) ! Clean map min=-0.00072256 max=0.039625 Jy/beam ! Writing clean map to FITS file: J1005+4805_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0396249 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000114616 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.867754 0.867754 1.73551 3.47102 6.94203 13.8841 27.7681 55.5363 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.039 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.187 x 1.562 at -53.64 degrees (North through East) ! Clean map min=-0.00072256 max=0.039625 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 J1005+4805_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:37:24 2019