! Started logfile: J0618-1418_X_2017_10_21_pus_uvs.log on Sat May 11 21:51:33 2019 obs J0618-1418_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J0618-1418_X_2017_10_21_pus_uva.fits ! AN table 1: 115 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.978261 visibilities/baseline/integration-bin. ! Found source: J0618-1418 ! ! 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 48600 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 J0618-1418_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.888649Jy sigma=0.006925 ! Fit after self-cal, rms=0.871044Jy sigma=0.006801 ! 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=0.7679 mas, bmaj=3.331 mas, bpa=-18.74 degrees ! Estimated noise=665.503 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 = 0.104387 Jy ! Component: 100 - total flux cleaned = 0.127279 Jy ! Total flux subtracted in 100 components = 0.127279 Jy ! Clean residual min=-0.004080 max=0.007169 Jy/beam ! Clean residual mean=0.000039 rms=0.001204 Jy/beam ! Combined flux in latest and established models = 0.127279 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.127279 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=0.104026Jy sigma=0.000710 ! Fit after self-cal, rms=0.104016Jy sigma=0.000710 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00768263 Jy ! Component: 100 - total flux cleaned = 0.0121825 Jy ! Total flux subtracted in 100 components = 0.0121825 Jy ! Clean residual min=-0.003181 max=0.003115 Jy/beam ! Clean residual mean=0.000013 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.139461 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 28 components and 0.139461 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=0.103385Jy sigma=0.000704 ! Fit after self-cal, rms=0.103395Jy sigma=0.000704 ! 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=0.9973 mas, bmaj=3.487 mas, bpa=-17.21 degrees ! Estimated noise=423.688 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 = 0.00355879 Jy ! Component: 100 - total flux cleaned = 0.00555891 Jy ! Component: 150 - total flux cleaned = 0.00676324 Jy ! Component: 200 - total flux cleaned = 0.0075099 Jy ! Total flux subtracted in 200 components = 0.0075099 Jy ! Clean residual min=-0.002444 max=0.002748 Jy/beam ! Clean residual mean=-0.000006 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.146971 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 58 components and 0.146971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.103275Jy sigma=0.000703 ! Fit after self-cal, rms=0.103283Jy sigma=0.000703 ! 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 1.02 HN 1.06 KP 0.98 ! LA 1.01 MK 0.99 NL 0.98 OV 1.02 ! PT 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.05 KP 0.99 ! LA 1.01 MK 1.00 NL 0.99 OV 1.01 ! PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.01 KP 0.97 ! LA 0.98 MK 1.03 NL 0.98 OV 1.00 ! PT 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.06 KP 0.98 ! LA 0.99 MK 1.04 NL 0.96 OV 0.99 ! PT 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.07 KP 0.94 ! LA 1.02 MK 0.98 NL 0.95 OV 1.01 ! PT 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.03 KP 0.98 ! LA 1.04 MK 1.00 NL 0.90 OV 1.01 ! PT 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 1.04 KP 0.95 ! LA 0.99 MK 1.04 NL 0.98 OV 1.01 ! PT 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 1.06 KP 0.95 ! LA 1.04 MK 1.02 NL 0.96 OV 1.02 ! PT 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.06 KP 0.95 ! LA 1.00 MK 0.97 NL 0.96 OV 1.02 ! PT 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 HN 1.07 KP 0.94 ! LA 0.98 MK 1.06 NL 1.01 OV 0.98 ! PT 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.05 KP 0.94 ! LA 0.98 MK 1.02 NL 1.01 OV 0.99 ! PT 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.05 KP 0.93 ! LA 1.02 MK 0.95 NL 0.96 OV 1.04 ! PT 1.02 ! ! ! Fit before self-cal, rms=0.103283Jy sigma=0.000703 ! Fit after self-cal, rms=0.103907Jy sigma=0.000701 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=3.521 mas, bpa=-17.27 degrees ! Estimated noise=425.072 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 (4.4, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264422 Jy ! Component: 100 - total flux cleaned = 0.00308173 Jy ! Component: 150 - total flux cleaned = 0.00327896 Jy ! Component: 200 - total flux cleaned = 0.00327901 Jy ! Total flux subtracted in 200 components = 0.00327901 Jy ! Clean residual min=-0.001417 max=0.001340 Jy/beam ! Clean residual mean=-0.000005 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.15025 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 83 components and 0.15025 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=0.103839Jy sigma=0.000701 ! Fit after self-cal, rms=0.103861Jy sigma=0.000701 ! 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=0.103861Jy sigma=0.000701 ! Fit after self-cal, rms=0.104435Jy sigma=0.000700 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=3.528 mas, bpa=-17.36 degrees ! Estimated noise=423.981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.44621e-05 Jy ! Component: 100 - total flux cleaned = 0.000112318 Jy ! Component: 150 - total flux cleaned = 0.000111886 Jy ! Component: 200 - total flux cleaned = 0.000110926 Jy ! Total flux subtracted in 200 components = 0.000110926 Jy ! Clean residual min=-0.001172 max=0.001136 Jy/beam ! Clean residual mean=0.000001 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.150361 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 99 components and 0.150361 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=0.104416Jy sigma=0.000700 ! Fit after self-cal, rms=0.104433Jy sigma=0.000700 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 = 0.000152928 Jy ! Component: 100 - total flux cleaned = 0.00021434 Jy ! Component: 150 - total flux cleaned = 0.000251867 Jy ! Component: 200 - total flux cleaned = 0.000303092 Jy ! Total flux subtracted in 200 components = 0.000303092 Jy ! Clean residual min=-0.001184 max=0.001127 Jy/beam ! Clean residual mean=0.000001 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.150664 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 0.150664 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=0.104427Jy sigma=0.000700 ! Fit after self-cal, rms=0.104425Jy sigma=0.000700 ! 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=0.104425Jy sigma=0.000700 ! Fit after self-cal, rms=0.104489Jy sigma=0.000700 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=3.534 mas, bpa=-17.39 degrees ! Estimated noise=423.543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000485951 Jy ! Component: 100 - total flux cleaned = -0.000506704 Jy ! Component: 150 - total flux cleaned = -0.000475126 Jy ! Component: 200 - total flux cleaned = -0.000446455 Jy ! Total flux subtracted in 200 components = -0.000446455 Jy ! Clean residual min=-0.001098 max=0.001100 Jy/beam ! Clean residual mean=0.000001 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.150218 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 115 components and 0.150218 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=0.104483Jy sigma=0.000700 ! Fit after self-cal, rms=0.104486Jy sigma=0.000700 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 = 5.56966e-05 Jy ! Component: 100 - total flux cleaned = 6.91422e-05 Jy ! Component: 150 - total flux cleaned = 4.474e-05 Jy ! Component: 200 - total flux cleaned = 2.13594e-05 Jy ! Total flux subtracted in 200 components = 2.13594e-05 Jy ! Clean residual min=-0.001078 max=0.001092 Jy/beam ! Clean residual mean=0.000001 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.150239 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 123 components and 0.150239 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=0.104483Jy sigma=0.000700 ! Fit after self-cal, rms=0.104482Jy sigma=0.000700 ! 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=0.104482Jy sigma=0.000700 ! Fit after self-cal, rms=0.104482Jy sigma=0.000700 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.424 mas, bmaj=4.615 mas, bpa=-0.3502 degrees ! Estimated noise=483.455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000456046 Jy ! Component: 100 - total flux cleaned = -0.000444184 Jy ! Component: 150 - total flux cleaned = -0.000453928 Jy ! Component: 200 - total flux cleaned = -0.000469769 Jy ! Total flux subtracted in 200 components = -0.000469769 Jy ! Clean residual min=-0.001001 max=0.001094 Jy/beam ! Clean residual mean=0.000003 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.149769 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 128 components and 0.149769 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=0.104480Jy sigma=0.000700 ! Fit after self-cal, rms=0.104481Jy sigma=0.000700 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.03927e-05 Jy ! Component: 100 - total flux cleaned = -6.76582e-06 Jy ! Component: 150 - total flux cleaned = -1.91187e-05 Jy ! Component: 200 - total flux cleaned = -4.11267e-05 Jy ! Total flux subtracted in 200 components = -4.11267e-05 Jy ! Clean residual min=-0.000985 max=0.001095 Jy/beam ! Clean residual mean=0.000003 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.149728 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 134 components and 0.149728 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=0.104479Jy sigma=0.000700 ! Fit after self-cal, rms=0.104478Jy sigma=0.000700 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=3.539 mas, bpa=-17.4 degrees ! Estimated noise=423.271 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 3.539 at -17.4 degrees (North through East) ! Clean map min=-0.0010042 max=0.13461 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=0.7731 mas, bmaj=3.376 mas, bpa=-18.95 degrees ! Estimated noise=668.249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104711 Jy ! Component: 100 - total flux cleaned = 0.127666 Jy ! Component: 150 - total flux cleaned = 0.134281 Jy ! Component: 200 - total flux cleaned = 0.137782 Jy ! Total flux subtracted in 200 components = 0.137782 Jy ! Clean residual min=-0.002564 max=0.002238 Jy/beam ! Clean residual mean=0.000014 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.137782 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.137782 Jy ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=3.539 mas, bpa=-17.4 degrees ! Estimated noise=423.271 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 = 0.00319624 Jy ! Component: 100 - total flux cleaned = 0.00537446 Jy ! Component: 150 - total flux cleaned = 0.00699947 Jy ! Component: 200 - total flux cleaned = 0.00827735 Jy ! Total flux subtracted in 200 components = 0.00827735 Jy ! Clean residual min=-0.001173 max=0.001285 Jy/beam ! Clean residual mean=0.000008 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.14606 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 64 components and 0.14606 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=2.424 mas, bmaj=4.615 mas, bpa=-0.3502 degrees ! Estimated noise=483.455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137794 Jy ! Component: 100 - total flux cleaned = 0.00228258 Jy ! Component: 150 - total flux cleaned = 0.00284754 Jy ! Component: 200 - total flux cleaned = 0.00311595 Jy ! Total flux subtracted in 200 components = 0.00311595 Jy ! Clean residual min=-0.001069 max=0.001148 Jy/beam ! Clean residual mean=0.000005 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.149175 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 = 0.000196036 Jy ! Component: 100 - total flux cleaned = 0.000363287 Jy ! Component: 150 - total flux cleaned = 0.000486818 Jy ! Component: 200 - total flux cleaned = 0.000557186 Jy ! Total flux subtracted in 200 components = 0.000557186 Jy ! Clean residual min=-0.000986 max=0.001120 Jy/beam ! Clean residual mean=0.000004 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.149733 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 100 components and 0.149733 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=3.539 mas, bpa=-17.4 degrees ! Estimated noise=423.271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.52041e-05 Jy ! Component: 100 - total flux cleaned = -4.49375e-05 Jy ! Component: 150 - total flux cleaned = -4.52359e-05 Jy ! Component: 200 - total flux cleaned = -7.99428e-05 Jy ! Total flux subtracted in 200 components = -7.99428e-05 Jy ! Clean residual min=-0.001001 max=0.001043 Jy/beam ! Clean residual mean=0.000002 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.149653 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 110 components and 0.149653 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=0.104484Jy sigma=0.000700 ! Fit after self-cal, rms=0.104476Jy sigma=0.000700 wmodel J0618-1418_X_2017_10_21_pus_map.mod ! Writing 110 model components to file: J0618-1418_X_2017_10_21_pus_map.mod wobs J0618-1418_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J0618-1418_X_2017_10_21_pus_uvs.fits wwins J0618-1418_X_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J0618-1418_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 = -5.43544e-05 Jy ! Component: 100 - total flux cleaned = -5.46853e-05 Jy ! Component: 150 - total flux cleaned = 8.79812e-06 Jy ! Component: 200 - total flux cleaned = 3.89629e-05 Jy ! Component: 250 - total flux cleaned = 8.25962e-05 Jy ! Component: 300 - total flux cleaned = 9.62525e-05 Jy ! Component: 350 - total flux cleaned = 9.60796e-05 Jy ! Component: 400 - total flux cleaned = 0.000121663 Jy ! Component: 450 - total flux cleaned = 0.000121304 Jy ! Component: 500 - total flux cleaned = 0.000108803 Jy ! Component: 550 - total flux cleaned = 6.08875e-05 Jy ! Component: 600 - total flux cleaned = 4.92153e-05 Jy ! Component: 650 - total flux cleaned = 3.39116e-06 Jy ! Component: 700 - total flux cleaned = -8.15294e-06 Jy ! Component: 750 - total flux cleaned = -6.3306e-05 Jy ! Component: 800 - total flux cleaned = -9.56157e-05 Jy ! Component: 850 - total flux cleaned = -0.000116921 Jy ! Component: 900 - total flux cleaned = -0.000148308 Jy ! Component: 950 - total flux cleaned = -0.000179148 Jy ! Component: 1000 - total flux cleaned = -0.000199242 Jy ! Component: 1050 - total flux cleaned = -0.000169206 Jy ! Component: 1100 - total flux cleaned = -0.000188891 Jy ! Component: 1150 - total flux cleaned = -0.000169461 Jy ! Component: 1200 - total flux cleaned = -0.000188461 Jy ! Component: 1250 - total flux cleaned = -0.00018828 Jy ! Component: 1300 - total flux cleaned = -0.00016048 Jy ! Component: 1350 - total flux cleaned = -0.000187818 Jy ! Component: 1400 - total flux cleaned = -0.000160819 Jy ! Component: 1450 - total flux cleaned = -0.0001786 Jy ! Component: 1500 - total flux cleaned = -0.000161068 Jy ! Component: 1550 - total flux cleaned = -0.000178575 Jy ! Component: 1600 - total flux cleaned = -0.000170134 Jy ! Component: 1650 - total flux cleaned = -0.000187235 Jy ! Component: 1700 - total flux cleaned = -0.00017882 Jy ! Component: 1750 - total flux cleaned = -0.00015392 Jy ! Component: 1800 - total flux cleaned = -0.000121338 Jy ! Component: 1850 - total flux cleaned = -0.000121495 Jy ! Component: 1900 - total flux cleaned = -0.000137508 Jy ! Component: 1950 - total flux cleaned = -0.000129464 Jy ! Component: 2000 - total flux cleaned = -0.000121522 Jy ! Total flux subtracted in 2048 components = -0.000113751 Jy ! Clean residual min=-0.000542 max=0.000534 Jy/beam ! Clean residual mean=0.000003 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.149539 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 243 components and 0.149539 Jy ![Exited script file: muppet] wmap "J0618-1418_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 3.539 at -17.4 degrees (North through East) ! Clean map min=-0.00093201 max=0.13496 Jy/beam ! Writing clean map to FITS file: J0618-1418_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 0.134957 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00015391 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.342132 0.342132 0.684264 1.36853 2.73705 5.47411 10.9482 21.8964 43.7929 87.5858 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.134 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 3.539 at -17.4 degrees (North through East) ! Clean map min=-0.00093201 max=0.13496 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 J0618-1418_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:51:36 2019