! Started logfile: J0959-0828_X_2017_05_27_pus_uvs.log on Fri May 3 10:34:10 2019 obs J0959-0828_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0959-0828_X_2017_05_27_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.97115 visibilities/baseline/integration-bin. ! Found source: J0959-0828 ! ! 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 1033 lines of history. ! ! Reading 59784 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 J0959-0828_X_2017_05_27_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.912835Jy sigma=0.007404 ! Fit after self-cal, rms=0.899926Jy sigma=0.007300 ! 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=0.6954 mas, bmaj=1.742 mas, bpa=-3.594 degrees ! Estimated noise=618.982 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 = 0.0776822 Jy ! Component: 100 - total flux cleaned = 0.0955935 Jy ! Total flux subtracted in 100 components = 0.0955935 Jy ! Clean residual min=-0.004063 max=0.010156 Jy/beam ! Clean residual mean=-0.000014 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.0955935 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0955935 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=0.089662Jy sigma=0.000679 ! Fit after self-cal, rms=0.089653Jy sigma=0.000679 ! Inverting map ! Added new window around map position (-1.2, 2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00958897 Jy ! Component: 100 - total flux cleaned = 0.0154921 Jy ! Total flux subtracted in 100 components = 0.0154921 Jy ! Clean residual min=-0.003303 max=0.009595 Jy/beam ! Clean residual mean=-0.000010 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.111086 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.111086 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=0.088180Jy sigma=0.000664 ! Fit after self-cal, rms=0.088138Jy sigma=0.000664 ! Inverting map ! Added new window around map position (-1.4, -3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00892987 Jy ! Component: 100 - total flux cleaned = 0.0140119 Jy ! Total flux subtracted in 100 components = 0.0140119 Jy ! Clean residual min=-0.002839 max=0.003137 Jy/beam ! Clean residual mean=-0.000006 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.125097 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 0.125097 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=0.086976Jy sigma=0.000653 ! Fit after self-cal, rms=0.086895Jy sigma=0.000652 ! 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=0.8604 mas, bmaj=2.018 mas, bpa=-1.008 degrees ! Estimated noise=360.925 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 = 0.00640571 Jy ! Component: 100 - total flux cleaned = 0.0106299 Jy ! Component: 150 - total flux cleaned = 0.0136485 Jy ! Component: 200 - total flux cleaned = 0.0158935 Jy ! Total flux subtracted in 200 components = 0.0158935 Jy ! Clean residual min=-0.001402 max=0.001746 Jy/beam ! Clean residual mean=-0.000004 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.140991 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 69 components and 0.140991 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=0.086362Jy sigma=0.000647 ! Fit after self-cal, rms=0.086343Jy sigma=0.000646 ! 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 1.20 FD 0.97 HN 1.02 KP 0.98 ! LA 0.95 MK 0.98 NL 0.96 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.92 HN 1.00 KP 0.96 ! LA 0.96 MK 1.00 NL 0.97 OV 0.97 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.02 KP 0.97 ! LA 0.96 MK 1.03 NL 0.98 OV 0.98 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.99 KP 0.97 ! LA 0.97 MK 1.00 NL 0.97 OV 0.99 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.99 KP 0.96 ! LA 0.99 MK 1.05 NL 1.00 OV 0.99 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.06 KP 0.98 ! LA 0.97 MK 1.03 NL 0.97 OV 0.99 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.04 KP 0.97 ! LA 1.00 MK 1.06 NL 0.97 OV 1.01 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 1.03 KP 0.98 ! LA 0.96 MK 1.04 NL 0.96 OV 0.98 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.04 KP 0.96 ! LA 0.99 MK 0.98 NL 1.00 OV 0.98 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.02 KP 0.96 ! LA 0.99 MK 1.03 NL 0.97 OV 0.99 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.08 KP 0.99 ! LA 0.99 MK 1.00 NL 0.97 OV 1.00 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HN 0.97 KP 0.95 ! LA 0.98 MK 0.94 NL 1.00 OV 0.99 ! PT 1.04 SC 1.03 ! ! ! Fit before self-cal, rms=0.086343Jy sigma=0.000646 ! Fit after self-cal, rms=0.085845Jy sigma=0.000645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8678 mas, bmaj=2.034 mas, bpa=-1.038 degrees ! Estimated noise=357.314 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 = 0.00171036 Jy ! Component: 100 - total flux cleaned = 0.00266241 Jy ! Component: 150 - total flux cleaned = 0.00294976 Jy ! Component: 200 - total flux cleaned = 0.00313767 Jy ! Total flux subtracted in 200 components = 0.00313767 Jy ! Clean residual min=-0.000995 max=0.001144 Jy/beam ! Clean residual mean=-0.000002 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.144129 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 0.144129 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=0.085807Jy sigma=0.000645 ! Fit after self-cal, rms=0.085822Jy sigma=0.000645 ! 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=0.085822Jy sigma=0.000645 ! Fit after self-cal, rms=0.086324Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8672 mas, bmaj=2.031 mas, bpa=-1.011 degrees ! Estimated noise=357.908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000897444 Jy ! Component: 100 - total flux cleaned = 0.00133834 Jy ! Component: 150 - total flux cleaned = 0.00147615 Jy ! Component: 200 - total flux cleaned = 0.00157971 Jy ! Total flux subtracted in 200 components = 0.00157971 Jy ! Clean residual min=-0.000895 max=0.001049 Jy/beam ! Clean residual mean=-0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.145708 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 95 components and 0.145708 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=0.086312Jy sigma=0.000643 ! Fit after self-cal, rms=0.086324Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-9.4, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000816223 Jy ! Component: 100 - total flux cleaned = 0.00091061 Jy ! Component: 150 - total flux cleaned = 0.000948807 Jy ! Component: 200 - total flux cleaned = 0.000981924 Jy ! Total flux subtracted in 200 components = 0.000981924 Jy ! Clean residual min=-0.000863 max=0.000960 Jy/beam ! Clean residual mean=-0.000002 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.14669 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 112 components and 0.14669 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=0.086310Jy sigma=0.000643 ! Fit after self-cal, rms=0.086310Jy sigma=0.000643 ! 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=0.086310Jy sigma=0.000643 ! Fit after self-cal, rms=0.086754Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8673 mas, bmaj=2.029 mas, bpa=-1.011 degrees ! Estimated noise=358.289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00063429 Jy ! Component: 100 - total flux cleaned = 0.000994975 Jy ! Component: 150 - total flux cleaned = 0.00108541 Jy ! Component: 200 - total flux cleaned = 0.00114078 Jy ! Total flux subtracted in 200 components = 0.00114078 Jy ! Clean residual min=-0.000816 max=0.000848 Jy/beam ! Clean residual mean=-0.000002 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.147831 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 120 components and 0.147831 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=0.086747Jy sigma=0.000643 ! Fit after self-cal, rms=0.086747Jy sigma=0.000643 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 = 0.00018305 Jy ! Component: 100 - total flux cleaned = 0.000222293 Jy ! Component: 150 - total flux cleaned = 0.000258766 Jy ! Component: 200 - total flux cleaned = 0.000293066 Jy ! Total flux subtracted in 200 components = 0.000293066 Jy ! Clean residual min=-0.000804 max=0.000837 Jy/beam ! Clean residual mean=-0.000002 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.148124 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 125 components and 0.148124 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=0.086744Jy sigma=0.000643 ! Fit after self-cal, rms=0.086744Jy sigma=0.000643 ! 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=0.086744Jy sigma=0.000643 ! Fit after self-cal, rms=0.086742Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.205 mas, bmaj=3.719 mas, bpa=2.233 degrees ! Estimated noise=455.664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00067347 Jy ! Component: 100 - total flux cleaned = 0.000855474 Jy ! Component: 150 - total flux cleaned = 0.000841888 Jy ! Component: 200 - total flux cleaned = 0.000841677 Jy ! Total flux subtracted in 200 components = 0.000841677 Jy ! Clean residual min=-0.000869 max=0.001027 Jy/beam ! Clean residual mean=-0.000005 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.148966 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 135 components and 0.148966 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=0.086739Jy sigma=0.000643 ! Fit after self-cal, rms=0.086736Jy sigma=0.000643 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 = 0.00011971 Jy ! Component: 100 - total flux cleaned = 0.000109431 Jy ! Component: 150 - total flux cleaned = 0.000109314 Jy ! Component: 200 - total flux cleaned = 0.000109002 Jy ! Total flux subtracted in 200 components = 0.000109002 Jy ! Clean residual min=-0.000869 max=0.001008 Jy/beam ! Clean residual mean=-0.000005 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.149075 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 141 components and 0.149075 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=0.086735Jy sigma=0.000643 ! Fit after self-cal, rms=0.086735Jy sigma=0.000643 ! 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=0.8674 mas, bmaj=2.028 mas, bpa=-1.021 degrees ! Estimated noise=358.65 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8674 x 2.028 at -1.021 degrees (North through East) ! Clean map min=-0.00072438 max=0.098922 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=0.6978 mas, bmaj=1.747 mas, bpa=-3.674 degrees ! Estimated noise=618.532 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0772173 Jy ! Component: 100 - total flux cleaned = 0.096692 Jy ! Component: 150 - total flux cleaned = 0.108451 Jy ! Component: 200 - total flux cleaned = 0.116734 Jy ! Total flux subtracted in 200 components = 0.116734 Jy ! Clean residual min=-0.002456 max=0.004637 Jy/beam ! Clean residual mean=-0.000007 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.116734 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.116734 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8674 mas, bmaj=2.028 mas, bpa=-1.021 degrees ! Estimated noise=358.65 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 = 0.00918678 Jy ! Component: 100 - total flux cleaned = 0.0152283 Jy ! Component: 150 - total flux cleaned = 0.0194286 Jy ! Component: 200 - total flux cleaned = 0.0224462 Jy ! Total flux subtracted in 200 components = 0.0224462 Jy ! Clean residual min=-0.001274 max=0.001964 Jy/beam ! Clean residual mean=0.000001 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.13918 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 53 components and 0.13918 Jy ! Inverting map ! Added new window around map position (-0.4, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225954 Jy ! Component: 100 - total flux cleaned = 0.0039752 Jy ! Component: 150 - total flux cleaned = 0.00533278 Jy ! Component: 200 - total flux cleaned = 0.00642265 Jy ! Total flux subtracted in 200 components = 0.00642265 Jy ! Clean residual min=-0.000944 max=0.000881 Jy/beam ! Clean residual mean=-0.000000 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.145603 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 86 components and 0.145603 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=2.205 mas, bmaj=3.719 mas, bpa=2.233 degrees ! Estimated noise=455.664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142527 Jy ! Component: 100 - total flux cleaned = 0.00205802 Jy ! Component: 150 - total flux cleaned = 0.00239193 Jy ! Component: 200 - total flux cleaned = 0.00268548 Jy ! Total flux subtracted in 200 components = 0.00268548 Jy ! Clean residual min=-0.000837 max=0.001010 Jy/beam ! Clean residual mean=-0.000004 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.148288 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 = 9.39499e-05 Jy ! Component: 100 - total flux cleaned = 0.000107175 Jy ! Component: 150 - total flux cleaned = 0.000119532 Jy ! Component: 200 - total flux cleaned = 0.000141875 Jy ! Total flux subtracted in 200 components = 0.000141875 Jy ! Clean residual min=-0.000846 max=0.000987 Jy/beam ! Clean residual mean=-0.000004 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.14843 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 119 components and 0.14843 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8674 mas, bmaj=2.028 mas, bpa=-1.021 degrees ! Estimated noise=358.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.41204e-05 Jy ! Component: 100 - total flux cleaned = 0.000120516 Jy ! Component: 150 - total flux cleaned = 0.000154661 Jy ! Component: 200 - total flux cleaned = 0.000212333 Jy ! Total flux subtracted in 200 components = 0.000212333 Jy ! Clean residual min=-0.000790 max=0.000817 Jy/beam ! Clean residual mean=-0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.148643 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 134 components and 0.148643 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=0.086735Jy sigma=0.000643 ! Fit after self-cal, rms=0.086736Jy sigma=0.000643 wmodel J0959-0828_X_2017_05_27_pus_map.mod ! Writing 134 model components to file: J0959-0828_X_2017_05_27_pus_map.mod wobs J0959-0828_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0959-0828_X_2017_05_27_pus_uvs.fits wwins J0959-0828_X_2017_05_27_pus_map.win ! wwins: Wrote 5 windows to J0959-0828_X_2017_05_27_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 = 3.68607e-06 Jy ! Component: 100 - total flux cleaned = -5.07335e-05 Jy ! Component: 150 - total flux cleaned = -8.96447e-05 Jy ! Component: 200 - total flux cleaned = -0.000139952 Jy ! Component: 250 - total flux cleaned = -0.000164457 Jy ! Component: 300 - total flux cleaned = -0.000152987 Jy ! Component: 350 - total flux cleaned = -0.000108054 Jy ! Component: 400 - total flux cleaned = -6.42042e-05 Jy ! Component: 450 - total flux cleaned = -1.46276e-07 Jy ! Component: 500 - total flux cleaned = -1.91979e-07 Jy ! Component: 550 - total flux cleaned = 2.07271e-05 Jy ! Component: 600 - total flux cleaned = 5.13279e-05 Jy ! Component: 650 - total flux cleaned = 7.14e-05 Jy ! Component: 700 - total flux cleaned = 0.000110622 Jy ! Component: 750 - total flux cleaned = 0.000100919 Jy ! Component: 800 - total flux cleaned = 9.14115e-05 Jy ! Component: 850 - total flux cleaned = 6.35412e-05 Jy ! Component: 900 - total flux cleaned = 5.44183e-05 Jy ! Component: 950 - total flux cleaned = 2.72586e-05 Jy ! Component: 1000 - total flux cleaned = 9.38707e-06 Jy ! Component: 1050 - total flux cleaned = -8.35287e-06 Jy ! Component: 1100 - total flux cleaned = -3.47155e-05 Jy ! Component: 1150 - total flux cleaned = -8.62519e-05 Jy ! Component: 1200 - total flux cleaned = -0.000103097 Jy ! Component: 1250 - total flux cleaned = -0.000102999 Jy ! Component: 1300 - total flux cleaned = -9.49389e-05 Jy ! Component: 1350 - total flux cleaned = -0.000119582 Jy ! Component: 1400 - total flux cleaned = -0.00016009 Jy ! Component: 1450 - total flux cleaned = -0.000184154 Jy ! Component: 1500 - total flux cleaned = -0.000192113 Jy ! Component: 1550 - total flux cleaned = -0.000239206 Jy ! Component: 1600 - total flux cleaned = -0.000254666 Jy ! Component: 1650 - total flux cleaned = -0.00030068 Jy ! Component: 1700 - total flux cleaned = -0.000315837 Jy ! Component: 1750 - total flux cleaned = -0.000353328 Jy ! Component: 1800 - total flux cleaned = -0.000368222 Jy ! Component: 1850 - total flux cleaned = -0.000361027 Jy ! Component: 1900 - total flux cleaned = -0.000426889 Jy ! Component: 1950 - total flux cleaned = -0.000455917 Jy ! Component: 2000 - total flux cleaned = -0.000477395 Jy ! Total flux subtracted in 2048 components = -0.000527141 Jy ! Clean residual min=-0.000452 max=0.000507 Jy/beam ! Clean residual mean=-0.000001 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.148115 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 274 components and 0.148115 Jy ![Exited script file: muppet] wmap "J0959-0828_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8674 x 2.028 at -1.021 degrees (North through East) ! Clean map min=-0.00063582 max=0.09866 Jy/beam ! Writing clean map to FITS file: J0959-0828_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0986596 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000133253 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.40519 0.40519 0.810379 1.62076 3.24152 6.48303 12.9661 25.9321 51.8643 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.098 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8674 x 2.028 at -1.021 degrees (North through East) ! Clean map min=-0.00063582 max=0.09866 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 J0959-0828_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:34:15 2019