! Started logfile: J1459-1810_X_2017_06_10_pus_uvs.log on Mon May 6 12:49:15 2019 obs J1459-1810_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1459-1810_X_2017_06_10_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.88374 visibilities/baseline/integration-bin. ! Found source: J1459-1810 ! ! 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 1309 lines of history. ! ! Reading 39132 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 J1459-1810_X_2017_06_10_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.907363Jy sigma=0.007641 ! Fit after self-cal, rms=0.886061Jy sigma=0.007475 ! 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=0.7226 mas, bmaj=1.659 mas, bpa=0.8756 degrees ! Estimated noise=877.319 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 = 0.0871027 Jy ! Component: 100 - total flux cleaned = 0.113982 Jy ! Total flux subtracted in 100 components = 0.113982 Jy ! Clean residual min=-0.005090 max=0.012157 Jy/beam ! Clean residual mean=0.000050 rms=0.001729 Jy/beam ! Combined flux in latest and established models = 0.113982 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.113982 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=0.087404Jy sigma=0.000705 ! Fit after self-cal, rms=0.087365Jy sigma=0.000705 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135873 Jy ! Component: 100 - total flux cleaned = 0.0206523 Jy ! Total flux subtracted in 100 components = 0.0206523 Jy ! Clean residual min=-0.004553 max=0.005667 Jy/beam ! Clean residual mean=0.000025 rms=0.001210 Jy/beam ! Combined flux in latest and established models = 0.134634 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.134634 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=0.085069Jy sigma=0.000681 ! Fit after self-cal, rms=0.085059Jy sigma=0.000681 ! 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=0.892 mas, bmaj=1.998 mas, bpa=0.7234 degrees ! Estimated noise=432.445 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, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00639622 Jy ! Component: 100 - total flux cleaned = 0.00976693 Jy ! Component: 150 - total flux cleaned = 0.0114826 Jy ! Component: 200 - total flux cleaned = 0.0120305 Jy ! Total flux subtracted in 200 components = 0.0120305 Jy ! Clean residual min=-0.002977 max=0.004755 Jy/beam ! Clean residual mean=0.000023 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.146665 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.146665 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=0.084581Jy sigma=0.000677 ! Fit after self-cal, rms=0.084549Jy sigma=0.000676 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.29 KP 0.99 ! LA 0.96 MK 0.97 NL 0.95 OV 0.96 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.25 KP 0.96 ! LA 0.96 MK 1.00 NL 0.96 OV 0.98 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.01 HN 1.24 KP 1.01 ! LA 0.97 MK 0.98 NL 0.96 OV 0.98 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.23 KP 0.98 ! LA 0.98 MK 1.00 NL 0.97 OV 0.98 ! PT 0.97 SC 0.93 ! ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.22 KP 0.98 ! LA 0.95 MK 1.06 NL 0.96 OV 0.93 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 1.23 KP 1.01 ! LA 0.98 MK 0.94 NL 0.99 OV 1.00 ! PT 1.00 SC 0.90 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.28 KP 0.98 ! LA 0.99 MK 1.01 NL 0.97 OV 0.96 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.19 KP 1.16 ! LA 0.96 MK 1.01 NL 0.95 OV 0.97 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 1.29 KP 0.97 ! LA 0.98 MK 0.95 NL 0.96 OV 0.96 ! PT 1.04 SC 0.94 ! ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00 HN 1.20 KP 1.02 ! LA 1.01 MK 0.98 NL 0.95 OV 0.98 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.18 KP 1.02 ! LA 1.00 MK 0.99 NL 0.97 OV 0.96 ! PT 1.00 SC 0.91 ! ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.19 KP 0.96 ! LA 0.95 MK 1.02 NL 0.99 OV 0.96 ! PT 0.99 SC 0.99 ! ! ! Fit before self-cal, rms=0.084549Jy sigma=0.000676 ! Fit after self-cal, rms=0.087173Jy sigma=0.000671 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8941 mas, bmaj=1.992 mas, bpa=1.356 degrees ! Estimated noise=429.319 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 = -0.000981687 Jy ! Component: 100 - total flux cleaned = -0.00106639 Jy ! Component: 150 - total flux cleaned = -0.00100321 Jy ! Component: 200 - total flux cleaned = -0.00095134 Jy ! Total flux subtracted in 200 components = -0.00095134 Jy ! Clean residual min=-0.002822 max=0.002701 Jy/beam ! Clean residual mean=0.000002 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.145714 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.145714 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=0.086967Jy sigma=0.000670 ! Fit after self-cal, rms=0.087050Jy sigma=0.000670 ! 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=0.087050Jy sigma=0.000670 ! Fit after self-cal, rms=0.098161Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8941 mas, bmaj=1.976 mas, bpa=1.075 degrees ! Estimated noise=429.337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00015151 Jy ! Component: 100 - total flux cleaned = -0.000389923 Jy ! Component: 150 - total flux cleaned = -0.000453697 Jy ! Component: 200 - total flux cleaned = -0.000481818 Jy ! Total flux subtracted in 200 components = -0.000481818 Jy ! Clean residual min=-0.001295 max=0.001201 Jy/beam ! Clean residual mean=-0.000004 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.145232 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.145232 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=0.098129Jy sigma=0.000662 ! Fit after self-cal, rms=0.098282Jy sigma=0.000662 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 = -8.76363e-05 Jy ! Component: 100 - total flux cleaned = -0.00011294 Jy ! Component: 150 - total flux cleaned = -0.000134956 Jy ! Component: 200 - total flux cleaned = -0.000134961 Jy ! Total flux subtracted in 200 components = -0.000134961 Jy ! Clean residual min=-0.001225 max=0.001189 Jy/beam ! Clean residual mean=-0.000004 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.145097 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.145097 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=0.098270Jy sigma=0.000662 ! Fit after self-cal, rms=0.098268Jy sigma=0.000662 ! 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=0.098268Jy sigma=0.000662 ! Fit after self-cal, rms=0.099295Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8933 mas, bmaj=1.975 mas, bpa=1.044 degrees ! Estimated noise=428.326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000508824 Jy ! Component: 100 - total flux cleaned = -0.000571939 Jy ! Component: 150 - total flux cleaned = -0.000626993 Jy ! Component: 200 - total flux cleaned = -0.000643539 Jy ! Total flux subtracted in 200 components = -0.000643539 Jy ! Clean residual min=-0.001032 max=0.001081 Jy/beam ! Clean residual mean=-0.000003 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.144453 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 67 components and 0.144453 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=0.099286Jy sigma=0.000661 ! Fit after self-cal, rms=0.099289Jy sigma=0.000661 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.26552e-05 Jy ! Component: 100 - total flux cleaned = -0.000101215 Jy ! Component: 150 - total flux cleaned = -0.000101606 Jy ! Component: 200 - total flux cleaned = -0.000129795 Jy ! Total flux subtracted in 200 components = -0.000129795 Jy ! Clean residual min=-0.000986 max=0.001064 Jy/beam ! Clean residual mean=-0.000003 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.144323 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 0.144323 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=0.099284Jy sigma=0.000661 ! Fit after self-cal, rms=0.099282Jy sigma=0.000661 ! 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=0.099282Jy sigma=0.000661 ! Fit after self-cal, rms=0.099433Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.269 mas, bmaj=4.236 mas, bpa=4.71 degrees ! Estimated noise=543.334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000365416 Jy ! Component: 100 - total flux cleaned = -0.00046867 Jy ! Component: 150 - total flux cleaned = -0.000541749 Jy ! Component: 200 - total flux cleaned = -0.000593927 Jy ! Total flux subtracted in 200 components = -0.000593927 Jy ! Clean residual min=-0.001293 max=0.001042 Jy/beam ! Clean residual mean=-0.000005 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.143729 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 73 components and 0.14373 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=0.099430Jy sigma=0.000661 ! Fit after self-cal, rms=0.099429Jy sigma=0.000661 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 = -3.73678e-05 Jy ! Component: 100 - total flux cleaned = -0.000101756 Jy ! Component: 150 - total flux cleaned = -0.000147629 Jy ! Component: 200 - total flux cleaned = -0.000187554 Jy ! Total flux subtracted in 200 components = -0.000187554 Jy ! Clean residual min=-0.001298 max=0.001040 Jy/beam ! Clean residual mean=-0.000004 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.143542 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 78 components and 0.143542 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=0.099428Jy sigma=0.000661 ! Fit after self-cal, rms=0.099426Jy sigma=0.000661 ! 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=0.8926 mas, bmaj=1.974 mas, bpa=1.002 degrees ! Estimated noise=427.696 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8926 x 1.974 at 1.002 degrees (North through East) ! Clean map min=-0.0014086 max=0.11187 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=0.7248 mas, bmaj=1.64 mas, bpa=1.034 degrees ! Estimated noise=922.634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0865195 Jy ! Component: 100 - total flux cleaned = 0.113394 Jy ! Component: 150 - total flux cleaned = 0.126056 Jy ! Component: 200 - total flux cleaned = 0.13271 Jy ! Total flux subtracted in 200 components = 0.13271 Jy ! Clean residual min=-0.002654 max=0.003192 Jy/beam ! Clean residual mean=0.000012 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.13271 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.13271 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8926 mas, bmaj=1.974 mas, bpa=1.002 degrees ! Estimated noise=427.696 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 = 0.00491493 Jy ! Component: 100 - total flux cleaned = 0.00740832 Jy ! Component: 150 - total flux cleaned = 0.00892673 Jy ! Component: 200 - total flux cleaned = 0.00949746 Jy ! Total flux subtracted in 200 components = 0.00949746 Jy ! Clean residual min=-0.001256 max=0.001092 Jy/beam ! Clean residual mean=0.000001 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.142208 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 0.142208 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=2.269 mas, bmaj=4.236 mas, bpa=4.71 degrees ! Estimated noise=543.334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000832306 Jy ! Component: 100 - total flux cleaned = 0.000926288 Jy ! Component: 150 - total flux cleaned = 0.00101794 Jy ! Component: 200 - total flux cleaned = 0.00107911 Jy ! Total flux subtracted in 200 components = 0.00107911 Jy ! Clean residual min=-0.001410 max=0.001214 Jy/beam ! Clean residual mean=-0.000003 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.143287 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 = 6.61427e-05 Jy ! Component: 100 - total flux cleaned = 0.000101161 Jy ! Component: 150 - total flux cleaned = 0.00010123 Jy ! Component: 200 - total flux cleaned = 0.000100987 Jy ! Total flux subtracted in 200 components = 0.000100987 Jy ! Clean residual min=-0.001359 max=0.001185 Jy/beam ! Clean residual mean=-0.000004 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.143388 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 61 components and 0.143388 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8926 mas, bmaj=1.974 mas, bpa=1.002 degrees ! Estimated noise=427.696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000166396 Jy ! Component: 100 - total flux cleaned = 0.000147844 Jy ! Component: 150 - total flux cleaned = 0.000130562 Jy ! Component: 200 - total flux cleaned = 0.000113724 Jy ! Total flux subtracted in 200 components = 0.000113724 Jy ! Clean residual min=-0.001053 max=0.000984 Jy/beam ! Clean residual mean=-0.000003 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.143501 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.143501 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=0.099435Jy sigma=0.000661 ! Fit after self-cal, rms=0.099430Jy sigma=0.000661 wmodel J1459-1810_X_2017_06_10_pus_map.mod ! Writing 72 model components to file: J1459-1810_X_2017_06_10_pus_map.mod wobs J1459-1810_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1459-1810_X_2017_06_10_pus_uvs.fits wwins J1459-1810_X_2017_06_10_pus_map.win ! wwins: Wrote 2 windows to J1459-1810_X_2017_06_10_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 = -2.41491e-05 Jy ! Component: 100 - total flux cleaned = -5.90833e-05 Jy ! Component: 150 - total flux cleaned = -2.71592e-05 Jy ! Component: 200 - total flux cleaned = -2.7225e-05 Jy ! Component: 250 - total flux cleaned = -5.70145e-05 Jy ! Component: 300 - total flux cleaned = -2.82968e-05 Jy ! Component: 350 - total flux cleaned = -1.42751e-05 Jy ! Component: 400 - total flux cleaned = -8.73328e-07 Jy ! Component: 450 - total flux cleaned = -1.42006e-05 Jy ! Component: 500 - total flux cleaned = 1.17471e-05 Jy ! Component: 550 - total flux cleaned = 1.13884e-05 Jy ! Component: 600 - total flux cleaned = -1.2339e-06 Jy ! Component: 650 - total flux cleaned = -1.25228e-06 Jy ! Component: 700 - total flux cleaned = -2.55176e-05 Jy ! Component: 750 - total flux cleaned = -4.90246e-05 Jy ! Component: 800 - total flux cleaned = -6.0757e-05 Jy ! Component: 850 - total flux cleaned = -0.000130294 Jy ! Component: 900 - total flux cleaned = -0.000187395 Jy ! Component: 950 - total flux cleaned = -0.000243466 Jy ! Component: 1000 - total flux cleaned = -0.000309991 Jy ! Component: 1050 - total flux cleaned = -0.000353547 Jy ! Component: 1100 - total flux cleaned = -0.000407564 Jy ! Component: 1150 - total flux cleaned = -0.00047157 Jy ! Component: 1200 - total flux cleaned = -0.000513642 Jy ! Component: 1250 - total flux cleaned = -0.000565497 Jy ! Component: 1300 - total flux cleaned = -0.000606692 Jy ! Component: 1350 - total flux cleaned = -0.000647438 Jy ! Component: 1400 - total flux cleaned = -0.000707854 Jy ! Component: 1450 - total flux cleaned = -0.000737701 Jy ! Component: 1500 - total flux cleaned = -0.000806485 Jy ! Component: 1550 - total flux cleaned = -0.000855007 Jy ! Component: 1600 - total flux cleaned = -0.000893409 Jy ! Component: 1650 - total flux cleaned = -0.000941069 Jy ! Component: 1700 - total flux cleaned = -0.000978832 Jy ! Component: 1750 - total flux cleaned = -0.00102548 Jy ! Component: 1800 - total flux cleaned = -0.00106244 Jy ! Component: 1850 - total flux cleaned = -0.00109902 Jy ! Component: 1900 - total flux cleaned = -0.00114417 Jy ! Component: 1950 - total flux cleaned = -0.00118 Jy ! Component: 2000 - total flux cleaned = -0.00121544 Jy ! Total flux subtracted in 2048 components = -0.00125059 Jy ! Clean residual min=-0.000488 max=0.000543 Jy/beam ! Clean residual mean=-0.000002 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.142251 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 218 components and 0.142251 Jy ![Exited script file: muppet] wmap "J1459-1810_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8926 x 1.974 at 1.002 degrees (North through East) ! Clean map min=-0.0007421 max=0.11111 Jy/beam ! Writing clean map to FITS file: J1459-1810_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.111109 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000165541 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.446967 0.446967 0.893935 1.78787 3.57574 7.15148 14.303 28.6059 57.2118 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.111 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8926 x 1.974 at 1.002 degrees (North through East) ! Clean map min=-0.0007421 max=0.11111 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 J1459-1810_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:49:17 2019