! Started logfile: J1733-1304_X_2017_06_15_pus_uvs.log on Tue May 7 20:00:04 2019 obs J1733-1304_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1733-1304_X_2017_06_15_pus_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.897778 visibilities/baseline/integration-bin. ! Found source: J1733-1304 ! ! 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 989 lines of history. ! ! Reading 9696 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 J1733-1304_X_2017_06_15_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.116186Jy sigma=0.017793 ! Fit after self-cal, rms=2.076813Jy sigma=0.017474 ! 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=0.6666 mas, bmaj=1.644 mas, bpa=-0.2781 degrees ! Estimated noise=1407.1 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 = 1.97122 Jy ! Component: 100 - total flux cleaned = 2.65854 Jy ! Total flux subtracted in 100 components = 2.65854 Jy ! Clean residual min=-0.124087 max=0.343800 Jy/beam ! Clean residual mean=0.001294 rms=0.042215 Jy/beam ! Combined flux in latest and established models = 2.65854 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 2.65854 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=0.791383Jy sigma=0.006706 ! Fit after self-cal, rms=0.789672Jy sigma=0.006695 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.416229 Jy ! Component: 100 - total flux cleaned = 0.674023 Jy ! Total flux subtracted in 100 components = 0.674023 Jy ! Clean residual min=-0.065268 max=0.134616 Jy/beam ! Clean residual mean=0.000628 rms=0.019652 Jy/beam ! Combined flux in latest and established models = 3.33256 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 3.33256 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=0.363469Jy sigma=0.003030 ! Fit after self-cal, rms=0.358313Jy sigma=0.002999 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.165288 Jy ! Component: 100 - total flux cleaned = 0.268946 Jy ! Total flux subtracted in 100 components = 0.268946 Jy ! Clean residual min=-0.061205 max=0.061659 Jy/beam ! Clean residual mean=0.000364 rms=0.011767 Jy/beam ! Combined flux in latest and established models = 3.60151 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 3.60151 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=0.227445Jy sigma=0.001826 ! Fit after self-cal, rms=0.225249Jy sigma=0.001814 ! 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=0.8586 mas, bmaj=2.022 mas, bpa=-0.2071 degrees ! Estimated noise=904.499 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, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.096535 Jy ! Component: 100 - total flux cleaned = 0.143764 Jy ! Component: 150 - total flux cleaned = 0.169806 Jy ! Component: 200 - total flux cleaned = 0.175295 Jy ! Total flux subtracted in 200 components = 0.175295 Jy ! Clean residual min=-0.057550 max=0.048187 Jy/beam ! Clean residual mean=0.000228 rms=0.012069 Jy/beam ! Combined flux in latest and established models = 3.7768 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 50 components and 3.7768 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=0.186603Jy sigma=0.001444 ! Fit after self-cal, rms=0.185224Jy sigma=0.001436 ! 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 1.00 FD 0.99 HN 1.05 KP 1.05 ! LA 0.98 MK 1.00 NL 0.95 OV 0.99 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 0.98 ! LA 0.99 MK 0.99 NL 0.94 OV 0.98 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 1.01 ! LA 1.01 MK 1.01 NL 0.95 OV 0.99 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.04 KP 1.01 ! LA 1.01 MK 1.02 NL 0.95 OV 0.99 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.99 KP 1.01 ! LA 1.00 MK 1.03 NL 0.95 OV 0.98 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.02 KP 1.01 ! LA 1.01 MK 1.01 NL 0.95 OV 0.98 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.01 KP 1.01 ! LA 1.02 MK 1.01 NL 0.95 OV 0.99 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.01 KP 1.00 ! LA 1.00 MK 1.00 NL 0.95 OV 0.98 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 1.00 ! LA 1.01 MK 0.98 NL 0.95 OV 0.99 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.08 KP 1.01 ! LA 1.03 MK 1.00 NL 0.94 OV 0.98 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.04 KP 1.02 ! LA 1.03 MK 1.00 NL 0.95 OV 0.99 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.01 KP 1.02 ! LA 1.00 MK 1.05 NL 0.95 OV 0.99 ! PT 1.03 SC 0.98 ! ! ! Fit before self-cal, rms=0.185224Jy sigma=0.001436 ! Fit after self-cal, rms=0.151614Jy sigma=0.001155 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8617 mas, bmaj=2.024 mas, bpa=-0.2966 degrees ! Estimated noise=903.412 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 = 0.0268799 Jy ! Component: 100 - total flux cleaned = 0.0350867 Jy ! Component: 150 - total flux cleaned = 0.0368471 Jy ! Component: 200 - total flux cleaned = 0.0372158 Jy ! Total flux subtracted in 200 components = 0.0372158 Jy ! Clean residual min=-0.028456 max=0.043470 Jy/beam ! Clean residual mean=0.000148 rms=0.008829 Jy/beam ! Combined flux in latest and established models = 3.81402 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 3.81402 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=0.146094Jy sigma=0.001111 ! Fit after self-cal, rms=0.145355Jy sigma=0.001106 ! 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=0.145355Jy sigma=0.001106 ! Fit after self-cal, rms=0.134005Jy sigma=0.001058 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8612 mas, bmaj=2.023 mas, bpa=-0.2143 degrees ! Estimated noise=902.756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00831662 Jy ! Component: 100 - total flux cleaned = 0.0112116 Jy ! Component: 150 - total flux cleaned = 0.0127771 Jy ! Component: 200 - total flux cleaned = 0.0133102 Jy ! Total flux subtracted in 200 components = 0.0133102 Jy ! Clean residual min=-0.026435 max=0.041786 Jy/beam ! Clean residual mean=0.000100 rms=0.008352 Jy/beam ! Combined flux in latest and established models = 3.82733 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 68 components and 3.82733 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=0.131825Jy sigma=0.001039 ! Fit after self-cal, rms=0.131404Jy sigma=0.001037 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 (1, 10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0407444 Jy ! Component: 100 - total flux cleaned = 0.0650383 Jy ! Component: 150 - total flux cleaned = 0.0818941 Jy ! Component: 200 - total flux cleaned = 0.0945458 Jy ! Total flux subtracted in 200 components = 0.0945458 Jy ! Clean residual min=-0.020822 max=0.021203 Jy/beam ! Clean residual mean=0.000057 rms=0.006188 Jy/beam ! Combined flux in latest and established models = 3.92188 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 112 components and 3.92188 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=0.118156Jy sigma=0.000904 ! Fit after self-cal, rms=0.117836Jy sigma=0.000902 ! 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=0.117836Jy sigma=0.000902 ! Fit after self-cal, rms=0.117164Jy sigma=0.000896 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8617 mas, bmaj=2.023 mas, bpa=-0.1651 degrees ! Estimated noise=901.998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127947 Jy ! Component: 100 - total flux cleaned = 0.02014 Jy ! Component: 150 - total flux cleaned = 0.0257928 Jy ! Component: 200 - total flux cleaned = 0.029029 Jy ! Total flux subtracted in 200 components = 0.029029 Jy ! Clean residual min=-0.018954 max=0.022769 Jy/beam ! Clean residual mean=0.000004 rms=0.005828 Jy/beam ! Combined flux in latest and established models = 3.95091 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 120 components and 3.95091 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=0.115508Jy sigma=0.000878 ! Fit after self-cal, rms=0.115347Jy sigma=0.000877 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 = 0.00304761 Jy ! Component: 100 - total flux cleaned = 0.00512938 Jy ! Component: 150 - total flux cleaned = 0.00665246 Jy ! Component: 200 - total flux cleaned = 0.00788875 Jy ! Total flux subtracted in 200 components = 0.00788875 Jy ! Clean residual min=-0.018688 max=0.022896 Jy/beam ! Clean residual mean=0.000001 rms=0.005767 Jy/beam ! Combined flux in latest and established models = 3.95879 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 127 components and 3.9588 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=0.114789Jy sigma=0.000871 ! Fit after self-cal, rms=0.114711Jy sigma=0.000871 ! 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=0.114711Jy sigma=0.000871 ! Fit after self-cal, rms=0.114562Jy sigma=0.000870 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.225 mas, bmaj=4.082 mas, bpa=1.33 degrees ! Estimated noise=1126.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01166 Jy ! Component: 100 - total flux cleaned = 0.0158027 Jy ! Component: 150 - total flux cleaned = 0.0179902 Jy ! Component: 200 - total flux cleaned = 0.018787 Jy ! Total flux subtracted in 200 components = 0.018787 Jy ! Clean residual min=-0.027036 max=0.041767 Jy/beam ! Clean residual mean=-0.000033 rms=0.010804 Jy/beam ! Combined flux in latest and established models = 3.97758 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 135 components and 3.97758 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=0.114824Jy sigma=0.000867 ! Fit after self-cal, rms=0.114634Jy sigma=0.000866 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 = 0.00264802 Jy ! Component: 100 - total flux cleaned = 0.00263548 Jy ! Component: 150 - total flux cleaned = 0.00279603 Jy ! Component: 200 - total flux cleaned = 0.00326234 Jy ! Total flux subtracted in 200 components = 0.00326234 Jy ! Clean residual min=-0.026608 max=0.041667 Jy/beam ! Clean residual mean=-0.000031 rms=0.010726 Jy/beam ! Combined flux in latest and established models = 3.98084 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 143 components and 3.98084 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=0.115055Jy sigma=0.000866 ! Fit after self-cal, rms=0.114968Jy sigma=0.000866 ! 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=0.862 mas, bmaj=2.024 mas, bpa=-0.1723 degrees ! Estimated noise=902.007 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.862 x 2.024 at -0.1723 degrees (North through East) ! Clean map min=-0.016792 max=2.7956 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 ! Performing amp+phase self-cal ! ! 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=0.114968Jy sigma=0.000866 ! Fit after self-cal, rms=0.109294Jy sigma=0.000821 ! Inverting map and beam ! Estimated beam: bmin=0.8624 mas, bmaj=2.025 mas, bpa=-0.2265 degrees ! Estimated noise=902.521 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00529228 Jy ! Component: 100 - total flux cleaned = -0.00648211 Jy ! Component: 150 - total flux cleaned = -0.00718672 Jy ! Component: 200 - total flux cleaned = -0.00750814 Jy ! Total flux subtracted in 200 components = -0.00750814 Jy ! Clean residual min=-0.017224 max=0.024925 Jy/beam ! Clean residual mean=-0.000021 rms=0.005496 Jy/beam ! Combined flux in latest and established models = 3.97334 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 150 components and 3.97334 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=0.108604Jy sigma=0.000816 ! Fit after self-cal, rms=0.108570Jy sigma=0.000816 ! Inverting map ! Added new window around map position (-1.4, 23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0241509 Jy ! Component: 100 - total flux cleaned = 0.0385554 Jy ! Component: 150 - total flux cleaned = 0.0488402 Jy ! Component: 200 - total flux cleaned = 0.0566007 Jy ! Total flux subtracted in 200 components = 0.0566007 Jy ! Clean residual min=-0.015996 max=0.015087 Jy/beam ! Clean residual mean=-0.000054 rms=0.004535 Jy/beam ! Combined flux in latest and established models = 4.02994 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 190 components and 4.02994 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=0.102612Jy sigma=0.000759 ! Fit after self-cal, rms=0.102279Jy sigma=0.000756 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.102279Jy sigma=0.000756 ! Fit after self-cal, rms=0.101801Jy sigma=0.000753 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=0.669 mas, bmaj=1.646 mas, bpa=-0.2563 degrees ! Estimated noise=1409.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.97408 Jy ! Component: 100 - total flux cleaned = 2.66383 Jy ! Component: 150 - total flux cleaned = 3.07827 Jy ! Component: 200 - total flux cleaned = 3.33395 Jy ! Total flux subtracted in 200 components = 3.33395 Jy ! Clean residual min=-0.053365 max=0.132426 Jy/beam ! Clean residual mean=0.000558 rms=0.016355 Jy/beam ! Combined flux in latest and established models = 3.33395 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 20 model components to the UV plane model. ! The established model now contains 20 components and 3.33395 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8622 mas, bmaj=2.025 mas, bpa=-0.2399 degrees ! Estimated noise=901.488 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 = 0.222223 Jy ! Component: 100 - total flux cleaned = 0.326901 Jy ! Component: 150 - total flux cleaned = 0.387496 Jy ! Component: 200 - total flux cleaned = 0.432286 Jy ! Total flux subtracted in 200 components = 0.432286 Jy ! Clean residual min=-0.029232 max=0.029527 Jy/beam ! Clean residual mean=0.000166 rms=0.008781 Jy/beam ! Combined flux in latest and established models = 3.76623 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 55 components and 3.76623 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=2.226 mas, bmaj=4.085 mas, bpa=1.288 degrees ! Estimated noise=1125.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0575435 Jy ! Component: 100 - total flux cleaned = 0.101111 Jy ! Component: 150 - total flux cleaned = 0.136355 Jy ! Component: 200 - total flux cleaned = 0.1657 Jy ! Total flux subtracted in 200 components = 0.1657 Jy ! Clean residual min=-0.032899 max=0.024996 Jy/beam ! Clean residual mean=0.000090 rms=0.010862 Jy/beam ! Combined flux in latest and established models = 3.93193 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 = 0.0248777 Jy ! Component: 100 - total flux cleaned = 0.0461163 Jy ! Component: 150 - total flux cleaned = 0.0643706 Jy ! Component: 200 - total flux cleaned = 0.08013 Jy ! Total flux subtracted in 200 components = 0.08013 Jy ! Clean residual min=-0.027483 max=0.023199 Jy/beam ! Clean residual mean=-0.000030 rms=0.008583 Jy/beam ! Combined flux in latest and established models = 4.01206 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 147 components and 4.01206 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8622 mas, bmaj=2.025 mas, bpa=-0.2399 degrees ! Estimated noise=901.488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0059654 Jy ! Component: 100 - total flux cleaned = 0.0130722 Jy ! Component: 150 - total flux cleaned = 0.0202992 Jy ! Component: 200 - total flux cleaned = 0.0267585 Jy ! Total flux subtracted in 200 components = 0.0267585 Jy ! Clean residual min=-0.016846 max=0.019013 Jy/beam ! Clean residual mean=-0.000038 rms=0.004561 Jy/beam ! Combined flux in latest and established models = 4.03882 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 165 components and 4.03882 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=0.108492Jy sigma=0.000791 ! Fit after self-cal, rms=0.107855Jy sigma=0.000788 wmodel J1733-1304_X_2017_06_15_pus_map.mod ! Writing 165 model components to file: J1733-1304_X_2017_06_15_pus_map.mod wobs J1733-1304_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1733-1304_X_2017_06_15_pus_uvs.fits wwins J1733-1304_X_2017_06_15_pus_map.win ! wwins: Wrote 4 windows to J1733-1304_X_2017_06_15_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 = 0.00447169 Jy ! Component: 100 - total flux cleaned = 0.00390219 Jy ! Component: 150 - total flux cleaned = 0.0028014 Jy ! Component: 200 - total flux cleaned = 0.00125883 Jy ! Component: 250 - total flux cleaned = 0.00101833 Jy ! Component: 300 - total flux cleaned = 0.0010207 Jy ! Component: 350 - total flux cleaned = 0.00124031 Jy ! Component: 400 - total flux cleaned = 0.00209025 Jy ! Component: 450 - total flux cleaned = 0.00331951 Jy ! Component: 500 - total flux cleaned = 0.00489726 Jy ! Component: 550 - total flux cleaned = 0.00566149 Jy ! Component: 600 - total flux cleaned = 0.00621954 Jy ! Component: 650 - total flux cleaned = 0.00640291 Jy ! Component: 700 - total flux cleaned = 0.00639883 Jy ! Component: 750 - total flux cleaned = 0.0060557 Jy ! Component: 800 - total flux cleaned = 0.00621846 Jy ! Component: 850 - total flux cleaned = 0.00572934 Jy ! Component: 900 - total flux cleaned = 0.00541821 Jy ! Component: 950 - total flux cleaned = 0.00604089 Jy ! Component: 1000 - total flux cleaned = 0.00588841 Jy ! Component: 1050 - total flux cleaned = 0.00603695 Jy ! Component: 1100 - total flux cleaned = 0.0060397 Jy ! Component: 1150 - total flux cleaned = 0.0063262 Jy ! Component: 1200 - total flux cleaned = 0.00674253 Jy ! Component: 1250 - total flux cleaned = 0.00701605 Jy ! Component: 1300 - total flux cleaned = 0.00741579 Jy ! Component: 1350 - total flux cleaned = 0.0072894 Jy ! Component: 1400 - total flux cleaned = 0.00767779 Jy ! Component: 1450 - total flux cleaned = 0.0079305 Jy ! Component: 1500 - total flux cleaned = 0.00866682 Jy ! Component: 1550 - total flux cleaned = 0.00830591 Jy ! Component: 1600 - total flux cleaned = 0.00889501 Jy ! Component: 1650 - total flux cleaned = 0.00935883 Jy ! Component: 1700 - total flux cleaned = 0.00936035 Jy ! Component: 1750 - total flux cleaned = 0.0100334 Jy ! Component: 1800 - total flux cleaned = 0.0101431 Jy ! Component: 1850 - total flux cleaned = 0.0104655 Jy ! Component: 1900 - total flux cleaned = 0.0103585 Jy ! Component: 1950 - total flux cleaned = 0.0103583 Jy ! Component: 2000 - total flux cleaned = 0.0105662 Jy ! Total flux subtracted in 2048 components = 0.0099602 Jy ! Clean residual min=-0.005028 max=0.005317 Jy/beam ! Clean residual mean=-0.000021 rms=0.001933 Jy/beam ! Combined flux in latest and established models = 4.04878 Jy keep ! Adding 158 model components to the UV plane model. ! The established model now contains 321 components and 4.04878 Jy ![Exited script file: muppet] wmap "J1733-1304_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8622 x 2.025 at -0.2399 degrees (North through East) ! Clean map min=-0.0098535 max=2.7963 Jy/beam ! Writing clean map to FITS file: J1733-1304_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.7963 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00190033 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.203876 0.203876 0.407751 0.815502 1.631 3.26201 6.52402 13.048 26.0961 52.1922 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0057 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.796 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8622 x 2.025 at -0.2399 degrees (North through East) ! Clean map min=-0.0098535 max=2.7963 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 J1733-1304_X_2017_06_15_pus_uvs.log closed on Tue May 7 20:00:05 2019