! Started logfile: J1700-2610_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:31:18 2019 obs J1700-2610_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1700-2610_X_2017_04_28_pus_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.881481 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 907 lines of history. ! ! Reading 8568 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_04_28_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.267885Jy sigma=0.002047 ! Fit after self-cal, rms=0.234810Jy sigma=0.001804 ! 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=0.6529 mas, bmaj=1.702 mas, bpa=-0.5703 degrees ! Estimated noise=1552.37 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 = 0.873726 Jy ! Component: 100 - total flux cleaned = 1.0695 Jy ! Total flux subtracted in 100 components = 1.0695 Jy ! Clean residual min=-0.025550 max=0.073786 Jy/beam ! Clean residual mean=-0.000192 rms=0.009285 Jy/beam ! Combined flux in latest and established models = 1.0695 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.0695 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=0.203457Jy sigma=0.001442 ! Fit after self-cal, rms=0.203443Jy sigma=0.001442 ! Inverting map ! Added new window around map position (1.2, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0771874 Jy ! Component: 100 - total flux cleaned = 0.120145 Jy ! Total flux subtracted in 100 components = 0.120145 Jy ! Clean residual min=-0.020464 max=0.040814 Jy/beam ! Clean residual mean=-0.000111 rms=0.005820 Jy/beam ! Combined flux in latest and established models = 1.18964 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 21 components and 1.18964 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=0.170235Jy sigma=0.001021 ! Fit after self-cal, rms=0.169306Jy sigma=0.001011 ! 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=0.8382 mas, bmaj=2.116 mas, bpa=0.1528 degrees ! Estimated noise=1026.84 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 (-1.2, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.046134 Jy ! Component: 100 - total flux cleaned = 0.0734191 Jy ! Component: 150 - total flux cleaned = 0.0913248 Jy ! Component: 200 - total flux cleaned = 0.0951544 Jy ! Total flux subtracted in 200 components = 0.0951544 Jy ! Clean residual min=-0.016541 max=0.021002 Jy/beam ! Clean residual mean=-0.000045 rms=0.004878 Jy/beam ! Combined flux in latest and established models = 1.2848 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 60 components and 1.2848 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=0.154449Jy sigma=0.000868 ! Fit after self-cal, rms=0.154362Jy sigma=0.000867 ! 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 0.97 FD 0.97 HN 1.13 KP 1.03 ! LA 0.93 MK 1.00 NL 0.99 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.12 KP 1.05 ! LA 0.93 MK 0.99 NL 0.99 OV 0.96 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.15 KP 0.99 ! LA 0.96 MK 1.01 NL 0.99 OV 1.01 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.12 KP 1.01 ! LA 0.95 MK 1.01 NL 0.99 OV 1.01 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.10 KP 1.02 ! LA 0.94 MK 1.03 NL 1.01 OV 0.97 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.11 KP 1.02 ! LA 0.96 MK 1.01 NL 1.01 OV 0.97 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.17 KP 1.01 ! LA 0.97 MK 1.02 NL 1.00 OV 0.97 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.18 KP 1.01 ! LA 0.94 MK 1.01 NL 1.00 OV 0.97 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.19 KP 1.00 ! LA 0.96 MK 1.00 NL 1.00 OV 0.97 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.14 KP 1.02 ! LA 0.97 MK 1.02 NL 1.02 OV 0.97 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.12 KP 1.03 ! LA 0.96 MK 1.00 NL 1.04 OV 0.97 ! PT 1.07 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.09 KP 1.03 ! LA 0.95 MK 1.03 NL 1.02 OV 0.98 ! PT 1.07 SC 1.00 ! ! ! Fit before self-cal, rms=0.154362Jy sigma=0.000867 ! Fit after self-cal, rms=0.139228Jy sigma=0.000737 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.844 mas, bmaj=2.118 mas, bpa=0.4036 degrees ! Estimated noise=1021.09 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 = -0.0093072 Jy ! Component: 100 - total flux cleaned = -0.011477 Jy ! Component: 150 - total flux cleaned = -0.0119939 Jy ! Component: 200 - total flux cleaned = -0.0122224 Jy ! Total flux subtracted in 200 components = -0.0122224 Jy ! Clean residual min=-0.010137 max=0.011000 Jy/beam ! Clean residual mean=-0.000066 rms=0.002671 Jy/beam ! Combined flux in latest and established models = 1.27258 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 1.27258 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=0.136687Jy sigma=0.000728 ! Fit after self-cal, rms=0.136687Jy sigma=0.000728 ! 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=0.136687Jy sigma=0.000728 ! Fit after self-cal, rms=0.124664Jy sigma=0.000682 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8445 mas, bmaj=2.117 mas, bpa=0.3762 degrees ! Estimated noise=1019.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00673424 Jy ! Component: 100 - total flux cleaned = -0.00889796 Jy ! Component: 150 - total flux cleaned = -0.00990394 Jy ! Component: 200 - total flux cleaned = -0.0105199 Jy ! Total flux subtracted in 200 components = -0.0105199 Jy ! Clean residual min=-0.006578 max=0.006283 Jy/beam ! Clean residual mean=-0.000025 rms=0.001618 Jy/beam ! Combined flux in latest and established models = 1.26206 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 91 components and 1.26206 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=0.124290Jy sigma=0.000677 ! Fit after self-cal, rms=0.124307Jy sigma=0.000677 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 = -0.000370103 Jy ! Component: 100 - total flux cleaned = -0.000680315 Jy ! Component: 150 - total flux cleaned = -0.000869089 Jy ! Component: 200 - total flux cleaned = -0.000961854 Jy ! Total flux subtracted in 200 components = -0.000961854 Jy ! Clean residual min=-0.006411 max=0.005859 Jy/beam ! Clean residual mean=-0.000026 rms=0.001584 Jy/beam ! Combined flux in latest and established models = 1.26109 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 97 components and 1.2611 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=0.124163Jy sigma=0.000675 ! Fit after self-cal, rms=0.124160Jy sigma=0.000675 ! 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=0.124160Jy sigma=0.000675 ! Fit after self-cal, rms=0.125555Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8451 mas, bmaj=2.117 mas, bpa=0.378 degrees ! Estimated noise=1019.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00447399 Jy ! Component: 100 - total flux cleaned = -0.00563121 Jy ! Component: 150 - total flux cleaned = -0.00598663 Jy ! Component: 200 - total flux cleaned = -0.00619825 Jy ! Total flux subtracted in 200 components = -0.00619825 Jy ! Clean residual min=-0.005898 max=0.004700 Jy/beam ! Clean residual mean=-0.000001 rms=0.001244 Jy/beam ! Combined flux in latest and established models = 1.2549 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 113 components and 1.2549 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=0.125195Jy sigma=0.000666 ! Fit after self-cal, rms=0.125205Jy sigma=0.000665 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 = -0.000199596 Jy ! Component: 100 - total flux cleaned = -0.000477848 Jy ! Component: 150 - total flux cleaned = -0.000563866 Jy ! Component: 200 - total flux cleaned = -0.000566187 Jy ! Total flux subtracted in 200 components = -0.000566187 Jy ! Clean residual min=-0.005716 max=0.004541 Jy/beam ! Clean residual mean=-0.000001 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 1.25433 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 116 components and 1.25433 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=0.125067Jy sigma=0.000664 ! Fit after self-cal, rms=0.125066Jy sigma=0.000664 ! 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=0.125066Jy sigma=0.000664 ! Fit after self-cal, rms=0.125515Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.283 mas, bmaj=5.82 mas, bpa=7.003 degrees ! Estimated noise=1227.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00401372 Jy ! Component: 100 - total flux cleaned = -0.00535734 Jy ! Component: 150 - total flux cleaned = -0.00530863 Jy ! Component: 200 - total flux cleaned = -0.00530863 Jy ! Total flux subtracted in 200 components = -0.00530863 Jy ! Clean residual min=-0.005653 max=0.004161 Jy/beam ! Clean residual mean=0.000005 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 1.24902 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 127 components and 1.24902 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=0.125451Jy sigma=0.000663 ! Fit after self-cal, rms=0.125433Jy sigma=0.000663 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 = -0.000239713 Jy ! Component: 100 - total flux cleaned = -8.13737e-05 Jy ! Component: 150 - total flux cleaned = -4.65729e-05 Jy ! Component: 200 - total flux cleaned = -4.74793e-05 Jy ! Total flux subtracted in 200 components = -4.74793e-05 Jy ! Clean residual min=-0.005466 max=0.004227 Jy/beam ! Clean residual mean=0.000005 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 1.24897 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 130 components and 1.24897 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=0.125452Jy sigma=0.000663 ! Fit after self-cal, rms=0.125446Jy sigma=0.000663 ! 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=0.8454 mas, bmaj=2.117 mas, bpa=0.3806 degrees ! Estimated noise=1018.74 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8454 x 2.117 at 0.3806 degrees (North through East) ! Clean map min=-0.0048192 max=1.1113 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=0.125446Jy sigma=0.000663 ! Fit after self-cal, rms=0.120550Jy sigma=0.000621 ! Inverting map and beam ! Estimated beam: bmin=0.8459 mas, bmaj=2.117 mas, bpa=0.4175 degrees ! Estimated noise=1018.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00330967 Jy ! Component: 100 - total flux cleaned = -0.00361859 Jy ! Component: 150 - total flux cleaned = -0.00380214 Jy ! Component: 200 - total flux cleaned = -0.00388797 Jy ! Total flux subtracted in 200 components = -0.00388797 Jy ! Clean residual min=-0.004942 max=0.003938 Jy/beam ! Clean residual mean=-0.000001 rms=0.001018 Jy/beam ! Combined flux in latest and established models = 1.24509 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 138 components and 1.24509 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=0.120334Jy sigma=0.000619 ! Fit after self-cal, rms=0.120331Jy sigma=0.000619 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.53108e-05 Jy ! Component: 100 - total flux cleaned = -0.000146547 Jy ! Component: 150 - total flux cleaned = -0.00014732 Jy ! Component: 200 - total flux cleaned = -0.000211597 Jy ! Total flux subtracted in 200 components = -0.000211597 Jy ! Clean residual min=-0.004848 max=0.003841 Jy/beam ! Clean residual mean=-0.000000 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 1.24487 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 146 components and 1.24487 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=0.120226Jy sigma=0.000619 ! Fit after self-cal, rms=0.120227Jy sigma=0.000619 ! 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=0.120227Jy sigma=0.000619 ! Fit after self-cal, rms=0.120514Jy sigma=0.000618 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=0.6572 mas, bmaj=1.696 mas, bpa=-0.2465 degrees ! Estimated noise=1547.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.871154 Jy ! Component: 100 - total flux cleaned = 1.06726 Jy ! Component: 150 - total flux cleaned = 1.13644 Jy ! Component: 200 - total flux cleaned = 1.17189 Jy ! Total flux subtracted in 200 components = 1.17189 Jy ! Clean residual min=-0.009856 max=0.018026 Jy/beam ! Clean residual mean=-0.000053 rms=0.002747 Jy/beam ! Combined flux in latest and established models = 1.17189 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 18 model components to the UV plane model. ! The established model now contains 18 components and 1.17189 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8458 mas, bmaj=2.116 mas, bpa=0.4153 degrees ! Estimated noise=1018.11 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 = 0.0297516 Jy ! Component: 100 - total flux cleaned = 0.0459515 Jy ! Component: 150 - total flux cleaned = 0.0555575 Jy ! Component: 200 - total flux cleaned = 0.0617683 Jy ! Total flux subtracted in 200 components = 0.0617683 Jy ! Clean residual min=-0.004750 max=0.004509 Jy/beam ! Clean residual mean=-0.000005 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 1.23365 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 47 components and 1.23365 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=2.286 mas, bmaj=5.823 mas, bpa=7.06 degrees ! Estimated noise=1225.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00541202 Jy ! Component: 100 - total flux cleaned = 0.00782147 Jy ! Component: 150 - total flux cleaned = 0.00892152 Jy ! Component: 200 - total flux cleaned = 0.00896045 Jy ! Total flux subtracted in 200 components = 0.00896045 Jy ! Clean residual min=-0.004218 max=0.003772 Jy/beam ! Clean residual mean=0.000009 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 1.24261 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 = 6.45997e-07 Jy ! Component: 100 - total flux cleaned = -2.5525e-05 Jy ! Component: 150 - total flux cleaned = -4.89764e-05 Jy ! Component: 200 - total flux cleaned = -7.21332e-05 Jy ! Total flux subtracted in 200 components = -7.21332e-05 Jy ! Clean residual min=-0.004279 max=0.003752 Jy/beam ! Clean residual mean=0.000008 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 1.24254 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 78 components and 1.24254 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8458 mas, bmaj=2.116 mas, bpa=0.4153 degrees ! Estimated noise=1018.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000617105 Jy ! Component: 100 - total flux cleaned = -0.000969553 Jy ! Component: 150 - total flux cleaned = -0.0010465 Jy ! Component: 200 - total flux cleaned = -0.00104601 Jy ! Total flux subtracted in 200 components = -0.00104601 Jy ! Clean residual min=-0.004766 max=0.003472 Jy/beam ! Clean residual mean=0.000002 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 1.2415 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 92 components and 1.2415 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=0.120275Jy sigma=0.000618 ! Fit after self-cal, rms=0.120241Jy sigma=0.000617 wmodel J1700-2610_X_2017_04_28_pus_map.mod ! Writing 92 model components to file: J1700-2610_X_2017_04_28_pus_map.mod wobs J1700-2610_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1700-2610_X_2017_04_28_pus_uvs.fits wwins J1700-2610_X_2017_04_28_pus_map.win ! wwins: Wrote 3 windows to J1700-2610_X_2017_04_28_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 = -0.00119216 Jy ! Component: 100 - total flux cleaned = -0.00183491 Jy ! Component: 150 - total flux cleaned = -0.00238029 Jy ! Component: 200 - total flux cleaned = -0.00284105 Jy ! Component: 250 - total flux cleaned = -0.0032834 Jy ! Component: 300 - total flux cleaned = -0.00365711 Jy ! Component: 350 - total flux cleaned = -0.00407043 Jy ! Component: 400 - total flux cleaned = -0.00446983 Jy ! Component: 450 - total flux cleaned = -0.00480893 Jy ! Component: 500 - total flux cleaned = -0.00495095 Jy ! Component: 550 - total flux cleaned = -0.00513509 Jy ! Component: 600 - total flux cleaned = -0.00522487 Jy ! Component: 650 - total flux cleaned = -0.0053559 Jy ! Component: 700 - total flux cleaned = -0.00548381 Jy ! Component: 750 - total flux cleaned = -0.0057333 Jy ! Component: 800 - total flux cleaned = -0.00589512 Jy ! Component: 850 - total flux cleaned = -0.00609376 Jy ! Component: 900 - total flux cleaned = -0.00613213 Jy ! Component: 950 - total flux cleaned = -0.00624721 Jy ! Component: 1000 - total flux cleaned = -0.00639756 Jy ! Component: 1050 - total flux cleaned = -0.00647134 Jy ! Component: 1100 - total flux cleaned = -0.00668785 Jy ! Component: 1150 - total flux cleaned = -0.0067589 Jy ! Component: 1200 - total flux cleaned = -0.00700292 Jy ! Component: 1250 - total flux cleaned = -0.00710653 Jy ! Component: 1300 - total flux cleaned = -0.00741032 Jy ! Component: 1350 - total flux cleaned = -0.00760903 Jy ! Component: 1400 - total flux cleaned = -0.00770694 Jy ! Component: 1450 - total flux cleaned = -0.00786801 Jy ! Component: 1500 - total flux cleaned = -0.00802708 Jy ! Component: 1550 - total flux cleaned = -0.00815254 Jy ! Component: 1600 - total flux cleaned = -0.00818358 Jy ! Component: 1650 - total flux cleaned = -0.00824493 Jy ! Component: 1700 - total flux cleaned = -0.00821447 Jy ! Component: 1750 - total flux cleaned = -0.00824348 Jy ! Component: 1800 - total flux cleaned = -0.00812587 Jy ! Component: 1850 - total flux cleaned = -0.00815496 Jy ! Component: 1900 - total flux cleaned = -0.0081263 Jy ! Component: 1950 - total flux cleaned = -0.00809819 Jy ! Component: 2000 - total flux cleaned = -0.00818305 Jy ! Total flux subtracted in 2048 components = -0.00815518 Jy ! Clean residual min=-0.001885 max=0.001530 Jy/beam ! Clean residual mean=0.000002 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 1.23334 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 223 components and 1.23334 Jy ![Exited script file: muppet] wmap "J1700-2610_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8458 x 2.116 at 0.4153 degrees (North through East) ! Clean map min=-0.0028423 max=1.1115 Jy/beam ! Writing clean map to FITS file: J1700-2610_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.11152 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000506165 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.136615 0.136615 0.273229 0.546458 1.09292 2.18583 4.37167 8.74333 17.4867 34.9733 69.9467 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.111 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8458 x 2.116 at 0.4153 degrees (North through East) ! Clean map min=-0.0028423 max=1.1115 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_04_28_pus_uvs.log closed on Mon Apr 29 14:31:19 2019