! Started logfile: J1700-2610_X_2017_10_21_pus_uvs.log on Sat May 11 21:57:15 2019 obs J1700-2610_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1700-2610_X_2017_10_21_pus_uva.fits ! AN table 1: 13 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.739316 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 1202 lines of history. ! ! Reading 4152 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_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.703855Jy sigma=0.005525 ! Fit after self-cal, rms=0.439758Jy sigma=0.003386 ! 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=0.797 mas, bmaj=4.52 mas, bpa=-12.11 degrees ! Estimated noise=2277.23 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 = 1.06242 Jy ! Component: 100 - total flux cleaned = 1.29884 Jy ! Total flux subtracted in 100 components = 1.29884 Jy ! Clean residual min=-0.038420 max=0.081495 Jy/beam ! Clean residual mean=0.000474 rms=0.016877 Jy/beam ! Combined flux in latest and established models = 1.29884 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 1.29884 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=0.209967Jy sigma=0.001506 ! Fit after self-cal, rms=0.209960Jy sigma=0.001506 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=4.608 mas, bpa=-9.734 degrees ! Estimated noise=1475.47 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 = 0.110263 Jy ! Component: 100 - total flux cleaned = 0.164037 Jy ! Component: 150 - total flux cleaned = 0.193172 Jy ! Component: 200 - total flux cleaned = 0.209579 Jy ! Total flux subtracted in 200 components = 0.209579 Jy ! Clean residual min=-0.023510 max=0.018204 Jy/beam ! Clean residual mean=-0.000170 rms=0.006446 Jy/beam ! Combined flux in latest and established models = 1.50842 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 62 components and 1.50842 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=0.152563Jy sigma=0.000930 ! Fit after self-cal, rms=0.152571Jy sigma=0.000929 ! 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 1.03 FD 1.01 HN 1.00* KP 0.97 ! LA 0.99 MK 1.01 NL 0.99 OV 0.99 ! PT 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.00* KP 0.96 ! LA 1.00 MK 1.00 NL 0.98 OV 0.99 ! PT 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.00* KP 0.96 ! LA 0.98 MK 1.03 NL 0.98 OV 0.99 ! PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.00* KP 0.95 ! LA 0.99 MK 1.03 NL 0.99 OV 0.99 ! PT 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.00* KP 0.95 ! LA 1.02 MK 1.00 NL 0.95 OV 0.99 ! PT 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.72 FD 1.00 HN 1.00* KP 0.95 ! LA 1.03 MK 1.02 NL 0.96 OV 0.98 ! PT 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.00* KP 0.94 ! LA 0.99 MK 1.03 NL 0.98 OV 1.00 ! PT 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 1.00* KP 0.95 ! LA 1.01 MK 1.01 NL 1.00 OV 1.00 ! PT 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.00* KP 0.96 ! LA 0.97 MK 0.99 NL 1.01 OV 0.99 ! PT 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 1.00* KP 0.96 ! LA 0.99 MK 1.02 NL 1.00 OV 0.99 ! PT 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.00* KP 0.96 ! LA 0.99 MK 1.01 NL 1.01 OV 0.99 ! PT 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.40 FD 1.01 HN 1.00* KP 0.97 ! LA 1.00 MK 1.00* NL 1.01 OV 1.02 ! PT 1.09 ! ! ! Fit before self-cal, rms=0.152571Jy sigma=0.000929 ! Fit after self-cal, rms=0.109899Jy sigma=0.000719 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.057 mas, bmaj=4.65 mas, bpa=-9.744 degrees ! Estimated noise=1472.2 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 = -0.00627063 Jy ! Component: 100 - total flux cleaned = -0.00718215 Jy ! Component: 150 - total flux cleaned = -0.00800766 Jy ! Component: 200 - total flux cleaned = -0.00801871 Jy ! Total flux subtracted in 200 components = -0.00801871 Jy ! Clean residual min=-0.009295 max=0.007772 Jy/beam ! Clean residual mean=-0.000026 rms=0.002600 Jy/beam ! Combined flux in latest and established models = 1.5004 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 73 components and 1.5004 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=0.109294Jy sigma=0.000715 ! Fit after self-cal, rms=0.109342Jy sigma=0.000714 ! 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=0.109342Jy sigma=0.000714 ! Fit after self-cal, rms=0.109444Jy sigma=0.000713 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.057 mas, bmaj=4.662 mas, bpa=-9.747 degrees ! Estimated noise=1472.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0046307 Jy ! Component: 100 - total flux cleaned = -0.00543007 Jy ! Component: 150 - total flux cleaned = -0.00593684 Jy ! Component: 200 - total flux cleaned = -0.00611266 Jy ! Total flux subtracted in 200 components = -0.00611266 Jy ! Clean residual min=-0.008442 max=0.006797 Jy/beam ! Clean residual mean=-0.000027 rms=0.002314 Jy/beam ! Combined flux in latest and established models = 1.49429 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 80 components and 1.49429 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=0.109100Jy sigma=0.000711 ! Fit after self-cal, rms=0.109103Jy sigma=0.000710 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 = 0.000297905 Jy ! Component: 100 - total flux cleaned = 0.000437552 Jy ! Component: 150 - total flux cleaned = 0.000570963 Jy ! Component: 200 - total flux cleaned = 0.000633308 Jy ! Total flux subtracted in 200 components = 0.000633308 Jy ! Clean residual min=-0.008253 max=0.006545 Jy/beam ! Clean residual mean=-0.000028 rms=0.002273 Jy/beam ! Combined flux in latest and established models = 1.49492 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 86 components and 1.49492 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=0.109014Jy sigma=0.000710 ! Fit after self-cal, rms=0.109018Jy sigma=0.000710 ! 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=0.109018Jy sigma=0.000710 ! Fit after self-cal, rms=0.109154Jy sigma=0.000709 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.057 mas, bmaj=4.672 mas, bpa=-9.752 degrees ! Estimated noise=1471.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00353373 Jy ! Component: 100 - total flux cleaned = -0.00400139 Jy ! Component: 150 - total flux cleaned = -0.00429093 Jy ! Component: 200 - total flux cleaned = -0.00441062 Jy ! Total flux subtracted in 200 components = -0.00441062 Jy ! Clean residual min=-0.007589 max=0.005886 Jy/beam ! Clean residual mean=-0.000029 rms=0.002073 Jy/beam ! Combined flux in latest and established models = 1.49051 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 92 components and 1.49051 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=0.108963Jy sigma=0.000708 ! Fit after self-cal, rms=0.108967Jy 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 = -1.31841e-05 Jy ! Component: 100 - total flux cleaned = -0.000217383 Jy ! Component: 150 - total flux cleaned = -0.000264098 Jy ! Component: 200 - total flux cleaned = -0.000220827 Jy ! Total flux subtracted in 200 components = -0.000220827 Jy ! Clean residual min=-0.007457 max=0.005766 Jy/beam ! Clean residual mean=-0.000028 rms=0.002048 Jy/beam ! Combined flux in latest and established models = 1.49029 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 96 components and 1.49029 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=0.108920Jy sigma=0.000707 ! Fit after self-cal, rms=0.108923Jy sigma=0.000707 ! 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=0.108923Jy sigma=0.000707 ! Fit after self-cal, rms=0.109029Jy sigma=0.000707 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.564 mas, bmaj=7.366 mas, bpa=12.66 degrees ! Estimated noise=1667.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00283861 Jy ! Component: 100 - total flux cleaned = -0.00319539 Jy ! Component: 150 - total flux cleaned = -0.00340907 Jy ! Component: 200 - total flux cleaned = -0.00349737 Jy ! Total flux subtracted in 200 components = -0.00349737 Jy ! Clean residual min=-0.008796 max=0.006380 Jy/beam ! Clean residual mean=-0.000049 rms=0.002432 Jy/beam ! Combined flux in latest and established models = 1.4868 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 102 components and 1.4868 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=0.108968Jy sigma=0.000706 ! Fit after self-cal, rms=0.108961Jy sigma=0.000706 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 = -0.000103825 Jy ! Component: 100 - total flux cleaned = -5.79754e-05 Jy ! Component: 150 - total flux cleaned = 6.00484e-05 Jy ! Component: 200 - total flux cleaned = 0.000165307 Jy ! Total flux subtracted in 200 components = 0.000165307 Jy ! Clean residual min=-0.008706 max=0.006414 Jy/beam ! Clean residual mean=-0.000049 rms=0.002416 Jy/beam ! Combined flux in latest and established models = 1.48696 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 106 components and 1.48696 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=0.108953Jy sigma=0.000706 ! Fit after self-cal, rms=0.108957Jy sigma=0.000706 ! 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=1.057 mas, bmaj=4.68 mas, bpa=-9.758 degrees ! Estimated noise=1471.48 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.057 x 4.68 at -9.758 degrees (North through East) ! Clean map min=-0.0069483 max=1.382 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=0.108957Jy sigma=0.000706 ! Fit after self-cal, rms=0.092519Jy sigma=0.000626 ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=4.684 mas, bpa=-9.747 degrees ! Estimated noise=1472.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00247282 Jy ! Component: 100 - total flux cleaned = -0.00254791 Jy ! Component: 150 - total flux cleaned = -0.00249214 Jy ! Component: 200 - total flux cleaned = -0.00249716 Jy ! Total flux subtracted in 200 components = -0.00249716 Jy ! Clean residual min=-0.006818 max=0.005329 Jy/beam ! Clean residual mean=-0.000030 rms=0.001804 Jy/beam ! Combined flux in latest and established models = 1.48446 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 113 components and 1.48446 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=0.092384Jy sigma=0.000625 ! Fit after self-cal, rms=0.092385Jy sigma=0.000625 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.09719e-05 Jy ! Component: 100 - total flux cleaned = -9.64452e-06 Jy ! Component: 150 - total flux cleaned = -9.27189e-06 Jy ! Component: 200 - total flux cleaned = -7.94204e-06 Jy ! Total flux subtracted in 200 components = -7.94204e-06 Jy ! Clean residual min=-0.006700 max=0.005181 Jy/beam ! Clean residual mean=-0.000029 rms=0.001782 Jy/beam ! Combined flux in latest and established models = 1.48446 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 118 components and 1.48446 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=0.092332Jy sigma=0.000625 ! Fit after self-cal, rms=0.092334Jy sigma=0.000625 ! 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=0.092334Jy sigma=0.000625 ! Fit after self-cal, rms=0.092357Jy sigma=0.000624 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=0.7999 mas, bmaj=4.594 mas, bpa=-12.05 degrees ! Estimated noise=2287.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.06733 Jy ! Component: 100 - total flux cleaned = 1.30234 Jy ! Component: 150 - total flux cleaned = 1.38148 Jy ! Component: 200 - total flux cleaned = 1.41915 Jy ! Total flux subtracted in 200 components = 1.41915 Jy ! Clean residual min=-0.013548 max=0.019610 Jy/beam ! Clean residual mean=0.000140 rms=0.004807 Jy/beam ! Combined flux in latest and established models = 1.41915 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 31 model components to the UV plane model. ! The established model now contains 31 components and 1.41915 Jy ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=4.69 mas, bpa=-9.753 degrees ! Estimated noise=1471.77 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 = 0.0290621 Jy ! Component: 100 - total flux cleaned = 0.0445656 Jy ! Component: 150 - total flux cleaned = 0.053232 Jy ! Component: 200 - total flux cleaned = 0.0582331 Jy ! Total flux subtracted in 200 components = 0.0582331 Jy ! Clean residual min=-0.006398 max=0.005667 Jy/beam ! Clean residual mean=-0.000008 rms=0.001769 Jy/beam ! Combined flux in latest and established models = 1.47738 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 70 components and 1.47738 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=2.567 mas, bmaj=7.379 mas, bpa=12.62 degrees ! Estimated noise=1666.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0032561 Jy ! Component: 100 - total flux cleaned = 0.00481252 Jy ! Component: 150 - total flux cleaned = 0.00561289 Jy ! Component: 200 - total flux cleaned = 0.00565647 Jy ! Total flux subtracted in 200 components = 0.00565647 Jy ! Clean residual min=-0.007479 max=0.005919 Jy/beam ! Clean residual mean=-0.000052 rms=0.002080 Jy/beam ! Combined flux in latest and established models = 1.48304 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 = 4.23163e-05 Jy ! Component: 100 - total flux cleaned = 8.14331e-05 Jy ! Component: 150 - total flux cleaned = 0.000117642 Jy ! Component: 200 - total flux cleaned = 0.000151038 Jy ! Total flux subtracted in 200 components = 0.000151038 Jy ! Clean residual min=-0.007461 max=0.005945 Jy/beam ! Clean residual mean=-0.000053 rms=0.002074 Jy/beam ! Combined flux in latest and established models = 1.48319 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 1.48319 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=4.69 mas, bpa=-9.753 degrees ! Estimated noise=1471.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000597451 Jy ! Component: 100 - total flux cleaned = 0.000596365 Jy ! Component: 150 - total flux cleaned = 0.000595577 Jy ! Component: 200 - total flux cleaned = 0.000595638 Jy ! Total flux subtracted in 200 components = 0.000595638 Jy ! Clean residual min=-0.006120 max=0.005651 Jy/beam ! Clean residual mean=-0.000035 rms=0.001682 Jy/beam ! Combined flux in latest and established models = 1.48379 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 98 components and 1.48379 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=0.092187Jy sigma=0.000624 ! Fit after self-cal, rms=0.092190Jy sigma=0.000624 wmodel J1700-2610_X_2017_10_21_pus_map.mod ! Writing 98 model components to file: J1700-2610_X_2017_10_21_pus_map.mod wobs J1700-2610_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1700-2610_X_2017_10_21_pus_uvs.fits wwins J1700-2610_X_2017_10_21_pus_map.win ! wwins: Wrote 1 windows to J1700-2610_X_2017_10_21_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000685383 Jy ! Component: 100 - total flux cleaned = -0.00131493 Jy ! Component: 150 - total flux cleaned = -0.00187713 Jy ! Component: 200 - total flux cleaned = -0.00188592 Jy ! Component: 250 - total flux cleaned = -0.00141497 Jy ! Component: 300 - total flux cleaned = -0.000842036 Jy ! Component: 350 - total flux cleaned = -0.00048002 Jy ! Component: 400 - total flux cleaned = -0.000135885 Jy ! Component: 450 - total flux cleaned = 7.86073e-05 Jy ! Component: 500 - total flux cleaned = 0.000130378 Jy ! Component: 550 - total flux cleaned = 0.000330203 Jy ! Component: 600 - total flux cleaned = 0.000426292 Jy ! Component: 650 - total flux cleaned = 0.000607247 Jy ! Component: 700 - total flux cleaned = 0.000479036 Jy ! Component: 750 - total flux cleaned = 0.000519331 Jy ! Component: 800 - total flux cleaned = 0.00059583 Jy ! Component: 850 - total flux cleaned = 0.000709935 Jy ! Component: 900 - total flux cleaned = 0.000857397 Jy ! Component: 950 - total flux cleaned = 0.00100065 Jy ! Component: 1000 - total flux cleaned = 0.00117293 Jy ! Component: 1050 - total flux cleaned = 0.00134007 Jy ! Component: 1100 - total flux cleaned = 0.00150339 Jy ! Component: 1150 - total flux cleaned = 0.00175585 Jy ! Component: 1200 - total flux cleaned = 0.00193905 Jy ! Component: 1250 - total flux cleaned = 0.00214605 Jy ! Component: 1300 - total flux cleaned = 0.00214688 Jy ! Component: 1350 - total flux cleaned = 0.00237222 Jy ! Component: 1400 - total flux cleaned = 0.0024805 Jy ! Component: 1450 - total flux cleaned = 0.00256009 Jy ! Component: 1500 - total flux cleaned = 0.00271487 Jy ! Component: 1550 - total flux cleaned = 0.00279069 Jy ! Component: 1600 - total flux cleaned = 0.00291413 Jy ! Component: 1650 - total flux cleaned = 0.00298639 Jy ! Component: 1700 - total flux cleaned = 0.0030335 Jy ! Component: 1750 - total flux cleaned = 0.00305731 Jy ! Component: 1800 - total flux cleaned = 0.00301233 Jy ! Component: 1850 - total flux cleaned = 0.00299005 Jy ! Component: 1900 - total flux cleaned = 0.00292404 Jy ! Component: 1950 - total flux cleaned = 0.00288084 Jy ! Component: 2000 - total flux cleaned = 0.00285964 Jy ! Total flux subtracted in 2048 components = 0.00281753 Jy ! Clean residual min=-0.001179 max=0.001237 Jy/beam ! Clean residual mean=-0.000024 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 1.4866 Jy keep ! Adding 117 model components to the UV plane model. ! The established model now contains 215 components and 1.4866 Jy ![Exited script file: muppet] wmap "J1700-2610_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.058 x 4.69 at -9.753 degrees (North through East) ! Clean map min=-0.004412 max=1.3876 Jy/beam ! Writing clean map to FITS file: J1700-2610_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 1.38759 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000396329 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0856875 0.0856875 0.171375 0.34275 0.6855 1.371 2.742 5.484 10.968 21.936 43.872 87.7439 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.387 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.058 x 4.69 at -9.753 degrees (North through East) ! Clean map min=-0.004412 max=1.3876 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_10_21_pus_uvs.log closed on Sat May 11 21:57:16 2019