! Started logfile: J1700-2610_X_2017_07_09_pus_uvs.log on Wed May 8 15:28:13 2019 obs J1700-2610_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1700-2610_X_2017_07_09_pus_uva.fits ! AN table 1: 33 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.66532 visibilities/baseline/integration-bin. ! Found source: J1700-2610 ! ! 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 979 lines of history. ! ! Reading 11856 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 J1700-2610_X_2017_07_09_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 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.434956Jy sigma=0.003017 ! Fit after self-cal, rms=0.321694Jy sigma=0.002118 ! 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=0.6221 mas, bmaj=1.851 mas, bpa=5.826 degrees ! Estimated noise=1574.26 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 = 0.720666 Jy ! Component: 100 - total flux cleaned = 0.903641 Jy ! Total flux subtracted in 100 components = 0.903641 Jy ! Clean residual min=-0.058035 max=0.120450 Jy/beam ! Clean residual mean=-0.000456 rms=0.017173 Jy/beam ! Combined flux in latest and established models = 0.903641 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.903641 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=0.327951Jy sigma=0.002310 ! Fit after self-cal, rms=0.327943Jy sigma=0.002310 ! Inverting map ! Added new window around map position (1.4, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.11542 Jy ! Component: 100 - total flux cleaned = 0.178974 Jy ! Total flux subtracted in 100 components = 0.178974 Jy ! Clean residual min=-0.061230 max=0.090601 Jy/beam ! Clean residual mean=-0.000308 rms=0.013835 Jy/beam ! Combined flux in latest and established models = 1.08261 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 1.08261 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=0.270123Jy sigma=0.001852 ! Fit after self-cal, rms=0.263933Jy sigma=0.001802 ! 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=0.8045 mas, bmaj=2.229 mas, bpa=6.234 degrees ! Estimated noise=924.655 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 = 0.0760123 Jy ! Component: 100 - total flux cleaned = 0.116117 Jy ! Component: 150 - total flux cleaned = 0.13887 Jy ! Component: 200 - total flux cleaned = 0.149372 Jy ! Total flux subtracted in 200 components = 0.149372 Jy ! Clean residual min=-0.056468 max=0.057603 Jy/beam ! Clean residual mean=-0.000322 rms=0.012314 Jy/beam ! Combined flux in latest and established models = 1.23199 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 40 components and 1.23199 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=0.243032Jy sigma=0.001628 ! Fit after self-cal, rms=0.240981Jy sigma=0.001609 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.47 KP 1.18 ! LA 0.92 MK 0.99 NL 1.00* OV 0.94 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.46 KP 1.18 ! LA 0.93 MK 0.99 NL 1.00* OV 0.93 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.36 KP 1.17 ! LA 0.96 MK 1.01 NL 1.00* OV 0.93 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 1.44 KP 1.14 ! LA 0.96 MK 0.99 NL 1.00* OV 0.94 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.92 HN 1.34 KP 1.14 ! LA 0.95 MK 1.03 NL 1.00* OV 0.94 ! PT 1.00 SC 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.35 KP 1.13 ! LA 0.95 MK 1.01 NL 1.00* OV 0.93 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.41 KP 1.15 ! LA 0.95 MK 1.01 NL 1.00* OV 0.94 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.40 KP 1.15 ! LA 0.94 MK 1.00 NL 1.00* OV 0.93 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.36 KP 1.13 ! LA 0.95 MK 0.98 NL 1.00* OV 0.93 ! PT 1.00 SC 0.91 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.45 KP 1.15 ! LA 0.96 MK 1.00 NL 1.00* OV 0.92 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 1.39 KP 1.15 ! LA 0.96 MK 1.00 NL 1.00* OV 0.94 ! PT 1.00 SC 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 1.00* KP 1.16 ! LA 0.94 MK 0.96 NL 1.00* OV 0.93 ! PT 1.00 SC 0.93 ! ! ! Fit before self-cal, rms=0.240981Jy sigma=0.001609 ! Fit after self-cal, rms=0.237791Jy sigma=0.001364 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8037 mas, bmaj=2.215 mas, bpa=7.09 degrees ! Estimated noise=929.116 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 = -0.00602414 Jy ! Component: 100 - total flux cleaned = -0.00390319 Jy ! Component: 150 - total flux cleaned = -0.00277316 Jy ! Component: 200 - total flux cleaned = -0.00274705 Jy ! Total flux subtracted in 200 components = -0.00274705 Jy ! Clean residual min=-0.033492 max=0.031539 Jy/beam ! Clean residual mean=-0.000148 rms=0.008003 Jy/beam ! Combined flux in latest and established models = 1.22924 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 1.22924 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=0.232818Jy sigma=0.001339 ! Fit after self-cal, rms=0.232549Jy sigma=0.001337 ! 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=0.232549Jy sigma=0.001337 ! Fit after self-cal, rms=0.229666Jy sigma=0.001185 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8021 mas, bmaj=2.207 mas, bpa=6.895 degrees ! Estimated noise=948.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181107 Jy ! Component: 100 - total flux cleaned = 0.0193784 Jy ! Component: 150 - total flux cleaned = 0.0196991 Jy ! Component: 200 - total flux cleaned = 0.0199822 Jy ! Total flux subtracted in 200 components = 0.0199822 Jy ! Clean residual min=-0.030919 max=0.022434 Jy/beam ! Clean residual mean=0.000020 rms=0.007295 Jy/beam ! Combined flux in latest and established models = 1.24922 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 1.24922 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=0.226685Jy sigma=0.001173 ! Fit after self-cal, rms=0.226542Jy sigma=0.001172 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 = -0.00285874 Jy ! Component: 100 - total flux cleaned = -0.00256842 Jy ! Component: 150 - total flux cleaned = -0.00211534 Jy ! Component: 200 - total flux cleaned = -0.00193525 Jy ! Total flux subtracted in 200 components = -0.00193525 Jy ! Clean residual min=-0.030359 max=0.022345 Jy/beam ! Clean residual mean=0.000017 rms=0.007217 Jy/beam ! Combined flux in latest and established models = 1.24729 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 1.24729 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=0.225744Jy sigma=0.001167 ! Fit after self-cal, rms=0.225558Jy sigma=0.001166 ! 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=0.225558Jy sigma=0.001166 ! Fit after self-cal, rms=0.143435Jy sigma=0.000718 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8029 mas, bmaj=2.208 mas, bpa=6.878 degrees ! Estimated noise=947.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00759613 Jy ! Component: 100 - total flux cleaned = -0.00786726 Jy ! Component: 150 - total flux cleaned = -0.00786742 Jy ! Component: 200 - total flux cleaned = -0.00771564 Jy ! Total flux subtracted in 200 components = -0.00771564 Jy ! Clean residual min=-0.017226 max=0.007401 Jy/beam ! Clean residual mean=0.000018 rms=0.002473 Jy/beam ! Combined flux in latest and established models = 1.23957 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 77 components and 1.23957 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=0.142477Jy sigma=0.000711 ! Fit after self-cal, rms=0.142215Jy sigma=0.000708 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 = -0.00320476 Jy ! Component: 100 - total flux cleaned = -0.00301313 Jy ! Component: 150 - total flux cleaned = -0.00285387 Jy ! Component: 200 - total flux cleaned = -0.00272635 Jy ! Total flux subtracted in 200 components = -0.00272635 Jy ! Clean residual min=-0.015811 max=0.007046 Jy/beam ! Clean residual mean=0.000014 rms=0.002296 Jy/beam ! Combined flux in latest and established models = 1.23684 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 1.23684 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=0.141708Jy sigma=0.000704 ! Fit after self-cal, rms=0.141534Jy sigma=0.000703 ! 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=0.141534Jy sigma=0.000703 ! Fit after self-cal, rms=0.143079Jy sigma=0.000702 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.537 mas, bmaj=6.121 mas, bpa=14.45 degrees ! Estimated noise=1230.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00747595 Jy ! Component: 100 - total flux cleaned = -0.00787677 Jy ! Component: 150 - total flux cleaned = -0.00818795 Jy ! Component: 200 - total flux cleaned = -0.00855382 Jy ! Total flux subtracted in 200 components = -0.00855382 Jy ! Clean residual min=-0.016851 max=0.007258 Jy/beam ! Clean residual mean=0.000024 rms=0.003089 Jy/beam ! Combined flux in latest and established models = 1.22829 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 82 components and 1.22829 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=0.142597Jy sigma=0.000699 ! Fit after self-cal, rms=0.142366Jy sigma=0.000697 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 = -0.00275926 Jy ! Component: 100 - total flux cleaned = -0.00307207 Jy ! Component: 150 - total flux cleaned = -0.00331909 Jy ! Component: 200 - total flux cleaned = -0.00342101 Jy ! Total flux subtracted in 200 components = -0.00342101 Jy ! Clean residual min=-0.014943 max=0.007062 Jy/beam ! Clean residual mean=0.000018 rms=0.002811 Jy/beam ! Combined flux in latest and established models = 1.22487 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 85 components and 1.22487 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=0.142232Jy sigma=0.000696 ! Fit after self-cal, rms=0.142105Jy sigma=0.000695 ! 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=0.8039 mas, bmaj=2.208 mas, bpa=6.893 degrees ! Estimated noise=947.612 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8039 x 2.208 at 6.893 degrees (North through East) ! Clean map min=-0.012372 max=0.96416 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=0.142105Jy sigma=0.000695 ! Fit after self-cal, rms=0.135171Jy sigma=0.000623 ! Inverting map and beam ! Estimated beam: bmin=0.8031 mas, bmaj=2.206 mas, bpa=7.086 degrees ! Estimated noise=945.659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00444395 Jy ! Component: 100 - total flux cleaned = -0.00477296 Jy ! Component: 150 - total flux cleaned = -0.00465143 Jy ! Component: 200 - total flux cleaned = -0.00455349 Jy ! Total flux subtracted in 200 components = -0.00455349 Jy ! Clean residual min=-0.012179 max=0.005817 Jy/beam ! Clean residual mean=0.000011 rms=0.001752 Jy/beam ! Combined flux in latest and established models = 1.22032 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 86 components and 1.22032 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=0.134690Jy sigma=0.000619 ! Fit after self-cal, rms=0.134532Jy sigma=0.000618 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00205573 Jy ! Component: 100 - total flux cleaned = -0.00193922 Jy ! Component: 150 - total flux cleaned = -0.00183386 Jy ! Component: 200 - total flux cleaned = -0.00183397 Jy ! Total flux subtracted in 200 components = -0.00183397 Jy ! Clean residual min=-0.011149 max=0.005592 Jy/beam ! Clean residual mean=0.000008 rms=0.001639 Jy/beam ! Combined flux in latest and established models = 1.21848 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 1.21848 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=0.134284Jy sigma=0.000616 ! Fit after self-cal, rms=0.134198Jy sigma=0.000615 ! 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=0.134198Jy sigma=0.000615 ! Fit after self-cal, rms=0.135301Jy sigma=0.000615 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=0.6202 mas, bmaj=1.821 mas, bpa=7.066 degrees ! Estimated noise=1642.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.750742 Jy ! Component: 100 - total flux cleaned = 0.955285 Jy ! Component: 150 - total flux cleaned = 1.04917 Jy ! Component: 200 - total flux cleaned = 1.1005 Jy ! Total flux subtracted in 200 components = 1.1005 Jy ! Clean residual min=-0.015734 max=0.026053 Jy/beam ! Clean residual mean=-0.000098 rms=0.004030 Jy/beam ! Combined flux in latest and established models = 1.1005 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 22 model components to the UV plane model. ! The established model now contains 22 components and 1.1005 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8035 mas, bmaj=2.206 mas, bpa=7.088 degrees ! Estimated noise=945.365 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 = 0.0505963 Jy ! Component: 100 - total flux cleaned = 0.077087 Jy ! Component: 150 - total flux cleaned = 0.0916349 Jy ! Component: 200 - total flux cleaned = 0.099835 Jy ! Total flux subtracted in 200 components = 0.099835 Jy ! Clean residual min=-0.009074 max=0.005673 Jy/beam ! Clean residual mean=-0.000006 rms=0.001514 Jy/beam ! Combined flux in latest and established models = 1.20033 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 64 components and 1.20033 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=2.545 mas, bmaj=6.136 mas, bpa=14.54 degrees ! Estimated noise=1225.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00593173 Jy ! Component: 100 - total flux cleaned = 0.00778139 Jy ! Component: 150 - total flux cleaned = 0.00796238 Jy ! Component: 200 - total flux cleaned = 0.00802281 Jy ! Total flux subtracted in 200 components = 0.00802281 Jy ! Clean residual min=-0.009417 max=0.005399 Jy/beam ! Clean residual mean=0.000009 rms=0.001953 Jy/beam ! Combined flux in latest and established models = 1.20836 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 = 5.43529e-05 Jy ! Component: 100 - total flux cleaned = 0.000103938 Jy ! Component: 150 - total flux cleaned = 0.000104845 Jy ! Component: 200 - total flux cleaned = 0.000103779 Jy ! Total flux subtracted in 200 components = 0.000103779 Jy ! Clean residual min=-0.009260 max=0.005338 Jy/beam ! Clean residual mean=0.000009 rms=0.001942 Jy/beam ! Combined flux in latest and established models = 1.20846 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 76 components and 1.20846 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8035 mas, bmaj=2.206 mas, bpa=7.088 degrees ! Estimated noise=945.365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000576596 Jy ! Component: 100 - total flux cleaned = 0.000765242 Jy ! Component: 150 - total flux cleaned = 0.00101665 Jy ! Component: 200 - total flux cleaned = 0.00117608 Jy ! Total flux subtracted in 200 components = 0.00117608 Jy ! Clean residual min=-0.008794 max=0.005000 Jy/beam ! Clean residual mean=0.000004 rms=0.001421 Jy/beam ! Combined flux in latest and established models = 1.20964 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 81 components and 1.20964 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=0.134736Jy sigma=0.000611 ! Fit after self-cal, rms=0.134432Jy sigma=0.000609 wmodel J1700-2610_X_2017_07_09_pus_map.mod ! Writing 81 model components to file: J1700-2610_X_2017_07_09_pus_map.mod wobs J1700-2610_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1700-2610_X_2017_07_09_pus_uvs.fits wwins J1700-2610_X_2017_07_09_pus_map.win ! wwins: Wrote 2 windows to J1700-2610_X_2017_07_09_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 = -0.003493 Jy ! Component: 100 - total flux cleaned = -0.00621304 Jy ! Component: 150 - total flux cleaned = -0.00826242 Jy ! Component: 200 - total flux cleaned = -0.00945622 Jy ! Component: 250 - total flux cleaned = -0.0101694 Jy ! Component: 300 - total flux cleaned = -0.0106132 Jy ! Component: 350 - total flux cleaned = -0.0107522 Jy ! Component: 400 - total flux cleaned = -0.0109519 Jy ! Component: 450 - total flux cleaned = -0.0112027 Jy ! Component: 500 - total flux cleaned = -0.0114392 Jy ! Component: 550 - total flux cleaned = -0.011838 Jy ! Component: 600 - total flux cleaned = -0.012004 Jy ! Component: 650 - total flux cleaned = -0.0122193 Jy ! Component: 700 - total flux cleaned = -0.0124277 Jy ! Component: 750 - total flux cleaned = -0.01268 Jy ! Component: 800 - total flux cleaned = -0.0128796 Jy ! Component: 850 - total flux cleaned = -0.0132685 Jy ! Component: 900 - total flux cleaned = -0.0134109 Jy ! Component: 950 - total flux cleaned = -0.0137361 Jy ! Component: 1000 - total flux cleaned = -0.0138719 Jy ! Component: 1050 - total flux cleaned = -0.0140058 Jy ! Component: 1100 - total flux cleaned = -0.0141378 Jy ! Component: 1150 - total flux cleaned = -0.0143104 Jy ! Component: 1200 - total flux cleaned = -0.0144786 Jy ! Component: 1250 - total flux cleaned = -0.0146436 Jy ! Component: 1300 - total flux cleaned = -0.0147652 Jy ! Component: 1350 - total flux cleaned = -0.0148456 Jy ! Component: 1400 - total flux cleaned = -0.0150417 Jy ! Component: 1450 - total flux cleaned = -0.0151962 Jy ! Component: 1500 - total flux cleaned = -0.0151961 Jy ! Component: 1550 - total flux cleaned = -0.0152713 Jy ! Component: 1600 - total flux cleaned = -0.0153821 Jy ! Component: 1650 - total flux cleaned = -0.0153452 Jy ! Component: 1700 - total flux cleaned = -0.0153814 Jy ! Component: 1750 - total flux cleaned = -0.0154526 Jy ! Component: 1800 - total flux cleaned = -0.015488 Jy ! Component: 1850 - total flux cleaned = -0.0155571 Jy ! Component: 1900 - total flux cleaned = -0.0156602 Jy ! Component: 1950 - total flux cleaned = -0.0157617 Jy ! Component: 2000 - total flux cleaned = -0.0156951 Jy ! Total flux subtracted in 2048 components = -0.0157286 Jy ! Clean residual min=-0.001864 max=0.001645 Jy/beam ! Clean residual mean=-0.000000 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 1.19391 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 216 components and 1.19391 Jy ![Exited script file: muppet] wmap "J1700-2610_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8035 x 2.206 at 7.088 degrees (North through East) ! Clean map min=-0.0053515 max=0.97818 Jy/beam ! Writing clean map to FITS file: J1700-2610_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.97818 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000616545 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.189089 0.189089 0.378179 0.756358 1.51272 3.02543 6.05086 12.1017 24.2035 48.4069 96.8138 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.978 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8035 x 2.206 at 7.088 degrees (North through East) ! Clean map min=-0.0053515 max=0.97818 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 J1700-2610_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:28:14 2019