! Started logfile: J1105-2659_X_2017_10_21_pus_uvs.log on Sat May 11 21:53:58 2019 obs J1105-2659_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1105-2659_X_2017_10_21_pus_uva.fits ! AN table 1: 146 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.874049 visibilities/baseline/integration-bin. ! Found source: J1105-2659 ! ! 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 1202 lines of history. ! ! Reading 55128 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 J1105-2659_X_2017_10_21_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 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.954523Jy sigma=0.006777 ! Fit after self-cal, rms=0.916557Jy sigma=0.006517 ! 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=0.6927 mas, bmaj=3.492 mas, bpa=-24.95 degrees ! Estimated noise=1210.63 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 = 0.0700703 Jy ! Component: 100 - total flux cleaned = 0.0854305 Jy ! Total flux subtracted in 100 components = 0.0854305 Jy ! Clean residual min=-0.002820 max=0.004570 Jy/beam ! Clean residual mean=-0.000012 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.0854305 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0854305 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=0.107505Jy sigma=0.000687 ! Fit after self-cal, rms=0.107412Jy sigma=0.000686 ! 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=0.9322 mas, bmaj=4.036 mas, bpa=-24 degrees ! Estimated noise=447.399 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 = 0.00446664 Jy ! Component: 100 - total flux cleaned = 0.00663615 Jy ! Component: 150 - total flux cleaned = 0.00772898 Jy ! Component: 200 - total flux cleaned = 0.00786503 Jy ! Total flux subtracted in 200 components = 0.00786503 Jy ! Clean residual min=-0.001663 max=0.001656 Jy/beam ! Clean residual mean=0.000004 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0932956 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 31 components and 0.0932955 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=0.107251Jy sigma=0.000685 ! Fit after self-cal, rms=0.107289Jy sigma=0.000685 ! 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 1.05 FD 1.02 HN 1.01 KP 1.00 ! LA 1.00 MK 1.00 NL 0.98 OV 1.05 ! PT 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00 KP 0.99 ! LA 1.03 MK 1.00 NL 0.94 OV 1.01 ! PT 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.13 KP 1.00 ! LA 1.00 MK 1.09 NL 0.97 OV 1.00 ! PT 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.03 KP 0.99 ! LA 1.00 MK 1.03 NL 0.96 OV 1.02 ! PT 0.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.97 HN 1.06 KP 0.96 ! LA 1.05 MK 0.98 NL 0.95 OV 1.02 ! PT 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.06 HN 1.03 KP 0.96 ! LA 1.05 MK 1.05 NL 0.92 OV 1.00 ! PT 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 1.02 KP 0.96 ! LA 1.01 MK 1.03 NL 0.95 OV 1.03 ! PT 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.04 HN 1.01 KP 0.96 ! LA 1.05 MK 1.01 NL 0.95 OV 1.02 ! PT 0.92 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.00 KP 0.98 ! LA 1.03 MK 0.97 NL 0.98 OV 1.01 ! PT 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.01 KP 1.00 ! LA 0.97 MK 0.97 NL 0.98 OV 1.04 ! PT 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.96 KP 0.94 ! LA 0.96 MK 1.00 NL 0.97 OV 1.00 ! PT 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.98 KP 0.93 ! LA 0.99 MK 0.99 NL 1.01 OV 1.01 ! PT 0.93 ! ! ! Fit before self-cal, rms=0.107289Jy sigma=0.000685 ! Fit after self-cal, rms=0.108262Jy sigma=0.000684 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9351 mas, bmaj=4.085 mas, bpa=-24.01 degrees ! Estimated noise=447.55 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000376013 Jy ! Component: 100 - total flux cleaned = -0.000375327 Jy ! Component: 150 - total flux cleaned = -0.000359251 Jy ! Component: 200 - total flux cleaned = -0.000359827 Jy ! Total flux subtracted in 200 components = -0.000359827 Jy ! Clean residual min=-0.001341 max=0.001152 Jy/beam ! Clean residual mean=0.000007 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0929357 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.0929357 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=0.108255Jy sigma=0.000684 ! Fit after self-cal, rms=0.108307Jy sigma=0.000683 ! 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=0.108307Jy sigma=0.000683 ! Fit after self-cal, rms=0.108803Jy sigma=0.000683 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9355 mas, bmaj=4.095 mas, bpa=-24.03 degrees ! Estimated noise=447.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000213865 Jy ! Component: 100 - total flux cleaned = -0.000213961 Jy ! Component: 150 - total flux cleaned = -0.000227903 Jy ! Component: 200 - total flux cleaned = -0.00022825 Jy ! Total flux subtracted in 200 components = -0.00022825 Jy ! Clean residual min=-0.001340 max=0.001149 Jy/beam ! Clean residual mean=0.000007 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0927075 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 0.0927075 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=0.108799Jy sigma=0.000683 ! Fit after self-cal, rms=0.108802Jy sigma=0.000683 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 = -5.9138e-05 Jy ! Component: 100 - total flux cleaned = -5.92755e-05 Jy ! Component: 150 - total flux cleaned = -7.05447e-05 Jy ! Component: 200 - total flux cleaned = -8.14179e-05 Jy ! Total flux subtracted in 200 components = -8.14179e-05 Jy ! Clean residual min=-0.001306 max=0.001139 Jy/beam ! Clean residual mean=0.000007 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.092626 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.092626 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=0.108798Jy sigma=0.000683 ! Fit after self-cal, rms=0.108797Jy sigma=0.000683 ! 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=0.108797Jy sigma=0.000683 ! Fit after self-cal, rms=0.109504Jy sigma=0.000683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9358 mas, bmaj=4.097 mas, bpa=-24.12 degrees ! Estimated noise=448.189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000119625 Jy ! Component: 100 - total flux cleaned = -0.000154365 Jy ! Component: 150 - total flux cleaned = -0.000164807 Jy ! Component: 200 - total flux cleaned = -0.000164804 Jy ! Total flux subtracted in 200 components = -0.000164804 Jy ! Clean residual min=-0.001196 max=0.001057 Jy/beam ! Clean residual mean=0.000005 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0924612 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 62 components and 0.0924612 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=0.109502Jy sigma=0.000683 ! Fit after self-cal, rms=0.109515Jy sigma=0.000683 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.10553e-05 Jy ! Component: 100 - total flux cleaned = 2.48119e-06 Jy ! Component: 150 - total flux cleaned = -5.19192e-06 Jy ! Component: 200 - total flux cleaned = -1.23806e-05 Jy ! Total flux subtracted in 200 components = -1.23806e-05 Jy ! Clean residual min=-0.001187 max=0.001078 Jy/beam ! Clean residual mean=0.000006 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0924489 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 63 components and 0.0924489 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=0.109514Jy sigma=0.000683 ! Fit after self-cal, rms=0.109513Jy sigma=0.000683 ! 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=0.109513Jy sigma=0.000683 ! Fit after self-cal, rms=0.109821Jy sigma=0.000683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.342 mas, bmaj=6.838 mas, bpa=-8.549 degrees ! Estimated noise=518.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000110143 Jy ! Component: 100 - total flux cleaned = -0.000100523 Jy ! Component: 150 - total flux cleaned = -8.70389e-05 Jy ! Component: 200 - total flux cleaned = -9.72523e-05 Jy ! Total flux subtracted in 200 components = -9.72523e-05 Jy ! Clean residual min=-0.001139 max=0.001022 Jy/beam ! Clean residual mean=0.000009 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0923516 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 67 components and 0.0923516 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=0.109821Jy sigma=0.000683 ! Fit after self-cal, rms=0.109825Jy sigma=0.000683 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 = -6.30815e-05 Jy ! Component: 100 - total flux cleaned = -5.34255e-05 Jy ! Component: 150 - total flux cleaned = -5.80964e-05 Jy ! Component: 200 - total flux cleaned = -6.23113e-05 Jy ! Total flux subtracted in 200 components = -6.23113e-05 Jy ! Clean residual min=-0.001126 max=0.001028 Jy/beam ! Clean residual mean=0.000009 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0922893 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 69 components and 0.0922893 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=0.109825Jy sigma=0.000683 ! Fit after self-cal, rms=0.109824Jy sigma=0.000683 ! 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=0.9356 mas, bmaj=4.098 mas, bpa=-24.15 degrees ! Estimated noise=448.516 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9356 x 4.098 at -24.15 degrees (North through East) ! Clean map min=-0.0010861 max=0.089243 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=0.6951 mas, bmaj=3.545 mas, bpa=-25.24 degrees ! Estimated noise=1214.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0703101 Jy ! Component: 100 - total flux cleaned = 0.0857842 Jy ! Component: 150 - total flux cleaned = 0.089419 Jy ! Component: 200 - total flux cleaned = 0.0903068 Jy ! Total flux subtracted in 200 components = 0.0903068 Jy ! Clean residual min=-0.002283 max=0.002133 Jy/beam ! Clean residual mean=-0.000001 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.0903068 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0903068 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9356 mas, bmaj=4.098 mas, bpa=-24.15 degrees ! Estimated noise=448.516 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 = 0.00135442 Jy ! Component: 100 - total flux cleaned = 0.00166561 Jy ! Component: 150 - total flux cleaned = 0.00176421 Jy ! Component: 200 - total flux cleaned = 0.00176398 Jy ! Total flux subtracted in 200 components = 0.00176398 Jy ! Clean residual min=-0.001235 max=0.001005 Jy/beam ! Clean residual mean=0.000004 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0920708 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.0920708 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=2.342 mas, bmaj=6.838 mas, bpa=-8.549 degrees ! Estimated noise=518.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.1247e-06 Jy ! Component: 100 - total flux cleaned = 1.58945e-05 Jy ! Component: 150 - total flux cleaned = 2.89822e-05 Jy ! Component: 200 - total flux cleaned = 2.82325e-05 Jy ! Total flux subtracted in 200 components = 2.82325e-05 Jy ! Clean residual min=-0.001130 max=0.001076 Jy/beam ! Clean residual mean=0.000007 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.092099 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.05589e-06 Jy ! Component: 100 - total flux cleaned = 9.86162e-06 Jy ! Component: 150 - total flux cleaned = 1.47378e-05 Jy ! Component: 200 - total flux cleaned = 1.9149e-05 Jy ! Total flux subtracted in 200 components = 1.9149e-05 Jy ! Clean residual min=-0.001108 max=0.001075 Jy/beam ! Clean residual mean=0.000008 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0921182 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.0921182 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9356 mas, bmaj=4.098 mas, bpa=-24.15 degrees ! Estimated noise=448.516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.53111e-05 Jy ! Component: 100 - total flux cleaned = 7.94243e-06 Jy ! Component: 150 - total flux cleaned = 7.64618e-06 Jy ! Component: 200 - total flux cleaned = 4.03257e-05 Jy ! Total flux subtracted in 200 components = 4.03257e-05 Jy ! Clean residual min=-0.001155 max=0.001026 Jy/beam ! Clean residual mean=0.000005 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0921585 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 0.0921585 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=0.109827Jy sigma=0.000683 ! Fit after self-cal, rms=0.109822Jy sigma=0.000683 wmodel J1105-2659_X_2017_10_21_pus_map.mod ! Writing 41 model components to file: J1105-2659_X_2017_10_21_pus_map.mod wobs J1105-2659_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1105-2659_X_2017_10_21_pus_uvs.fits wwins J1105-2659_X_2017_10_21_pus_map.win ! wwins: Wrote 1 windows to J1105-2659_X_2017_10_21_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 = -0.000108708 Jy ! Component: 100 - total flux cleaned = -7.32456e-05 Jy ! Component: 150 - total flux cleaned = -8.95353e-05 Jy ! Component: 200 - total flux cleaned = -0.000152885 Jy ! Component: 250 - total flux cleaned = -0.000228775 Jy ! Component: 300 - total flux cleaned = -0.00025816 Jy ! Component: 350 - total flux cleaned = -0.000286559 Jy ! Component: 400 - total flux cleaned = -0.00032775 Jy ! Component: 450 - total flux cleaned = -0.000327755 Jy ! Component: 500 - total flux cleaned = -0.000366786 Jy ! Component: 550 - total flux cleaned = -0.000341169 Jy ! Component: 600 - total flux cleaned = -0.000366166 Jy ! Component: 650 - total flux cleaned = -0.000341842 Jy ! Component: 700 - total flux cleaned = -0.000353778 Jy ! Component: 750 - total flux cleaned = -0.000330452 Jy ! Component: 800 - total flux cleaned = -0.000307722 Jy ! Component: 850 - total flux cleaned = -0.000307683 Jy ! Component: 900 - total flux cleaned = -0.000263491 Jy ! Component: 950 - total flux cleaned = -0.000231195 Jy ! Component: 1000 - total flux cleaned = -0.000209971 Jy ! Component: 1050 - total flux cleaned = -0.000210031 Jy ! Component: 1100 - total flux cleaned = -0.000199757 Jy ! Component: 1150 - total flux cleaned = -0.000199642 Jy ! Component: 1200 - total flux cleaned = -0.000179767 Jy ! Component: 1250 - total flux cleaned = -0.000160387 Jy ! Component: 1300 - total flux cleaned = -0.000131756 Jy ! Component: 1350 - total flux cleaned = -0.000131828 Jy ! Component: 1400 - total flux cleaned = -9.44053e-05 Jy ! Component: 1450 - total flux cleaned = -7.59458e-05 Jy ! Component: 1500 - total flux cleaned = -3.95946e-05 Jy ! Component: 1550 - total flux cleaned = -3.79225e-06 Jy ! Component: 1600 - total flux cleaned = 2.25924e-05 Jy ! Component: 1650 - total flux cleaned = 3.12619e-05 Jy ! Component: 1700 - total flux cleaned = 4.86197e-05 Jy ! Component: 1750 - total flux cleaned = 2.31499e-05 Jy ! Component: 1800 - total flux cleaned = 5.68954e-05 Jy ! Component: 1850 - total flux cleaned = 3.19201e-05 Jy ! Component: 1900 - total flux cleaned = 5.66864e-05 Jy ! Component: 1950 - total flux cleaned = 5.6638e-05 Jy ! Component: 2000 - total flux cleaned = 6.46692e-05 Jy ! Total flux subtracted in 2048 components = 5.65633e-05 Jy ! Clean residual min=-0.000487 max=0.000433 Jy/beam ! Clean residual mean=0.000001 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.0922151 Jy keep ! Adding 109 model components to the UV plane model. ! The established model now contains 150 components and 0.0922151 Jy ![Exited script file: muppet] wmap "J1105-2659_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9356 x 4.098 at -24.15 degrees (North through East) ! Clean map min=-0.00084728 max=0.089919 Jy/beam ! Writing clean map to FITS file: J1105-2659_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0899191 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000154572 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.515704 0.515704 1.03141 2.06282 4.12563 8.25127 16.5025 33.0051 66.0101 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.089 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9356 x 4.098 at -24.15 degrees (North through East) ! Clean map min=-0.00084728 max=0.089919 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 J1105-2659_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:54:01 2019