! Started logfile: J2200-1632_X_2017_01_21_pus_uvs.log on Sun May 5 15:33:16 2019 obs J2200-1632_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J2200-1632_X_2017_01_21_pus_uva.fits ! AN table 1: 173 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.570328 visibilities/baseline/integration-bin. ! Found source: J2200-1632 ! ! 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 1086 lines of history. ! ! Reading 42624 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 J2200-1632_X_2017_01_21_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 361 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 361 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 361 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 361 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 361 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 361 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 361 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 361 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 361 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 361 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 361 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 376 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.914503Jy sigma=0.006236 ! Fit after self-cal, rms=0.890301Jy sigma=0.006093 ! 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=0.5584 mas, bmaj=1.488 mas, bpa=-5.484 degrees ! Estimated noise=913.679 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 = 0.0885599 Jy ! Component: 100 - total flux cleaned = 0.108759 Jy ! Total flux subtracted in 100 components = 0.108759 Jy ! Clean residual min=-0.004239 max=0.007511 Jy/beam ! Clean residual mean=-0.000006 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 0.108759 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.108759 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=0.111748Jy sigma=0.000635 ! Fit after self-cal, rms=0.111710Jy sigma=0.000635 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00806235 Jy ! Component: 100 - total flux cleaned = 0.0118682 Jy ! Total flux subtracted in 100 components = 0.0118682 Jy ! Clean residual min=-0.002934 max=0.003540 Jy/beam ! Clean residual mean=-0.000003 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.120627 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.120627 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=0.111066Jy sigma=0.000630 ! Fit after self-cal, rms=0.111044Jy sigma=0.000630 ! 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=0.6596 mas, bmaj=1.639 mas, bpa=-4.092 degrees ! Estimated noise=520.226 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 = 0.00280731 Jy ! Component: 100 - total flux cleaned = 0.00398865 Jy ! Component: 150 - total flux cleaned = 0.00415714 Jy ! Component: 200 - total flux cleaned = 0.00428463 Jy ! Total flux subtracted in 200 components = 0.00428463 Jy ! Clean residual min=-0.002841 max=0.002225 Jy/beam ! Clean residual mean=-0.000012 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.124912 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.124912 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=0.110972Jy sigma=0.000629 ! Fit after self-cal, rms=0.110970Jy sigma=0.000629 ! 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 1.01 FD 1.00* HN 1.02 LA 0.90 ! MK 1.02 NL 1.03 OV 1.00* PT 1.08 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.05 LA 0.92 ! MK 0.96 NL 1.01 OV 1.00* PT 1.07 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.03 LA 0.89 ! MK 1.01 NL 1.02 OV 1.00* PT 1.03 ! SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.06 LA 0.91 ! MK 1.01 NL 1.03 OV 1.00* PT 1.05 ! SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.03 LA 0.88 ! MK 1.03 NL 1.03 OV 1.00* PT 1.07 ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.02 LA 0.91 ! MK 1.00 NL 1.03 OV 1.00* PT 1.06 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.01 LA 0.89 ! MK 1.04 NL 1.02 OV 1.00* PT 1.03 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.03 LA 0.88 ! MK 0.95 NL 1.03 OV 1.00* PT 1.04 ! SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.04 LA 0.88 ! MK 0.96 NL 1.02 OV 1.00* PT 1.06 ! SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.04 LA 0.93 ! MK 0.99 NL 1.01 OV 1.00* PT 1.04 ! SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.04 LA 0.88 ! MK 0.96 NL 1.00 OV 1.00* PT 1.05 ! SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.16 LA 0.88 ! MK 0.99 NL 1.01 OV 1.00* PT 1.03 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.110970Jy sigma=0.000629 ! Fit after self-cal, rms=0.111580Jy sigma=0.000626 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6605 mas, bmaj=1.641 mas, bpa=-4.105 degrees ! Estimated noise=519.788 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 = -0.000263778 Jy ! Component: 100 - total flux cleaned = -0.000346973 Jy ! Component: 150 - total flux cleaned = -0.000395588 Jy ! Component: 200 - total flux cleaned = -0.000404438 Jy ! Total flux subtracted in 200 components = -0.000404438 Jy ! Clean residual min=-0.001559 max=0.001164 Jy/beam ! Clean residual mean=-0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.124507 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 19 components and 0.124507 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=0.111576Jy sigma=0.000626 ! Fit after self-cal, rms=0.111629Jy sigma=0.000626 ! 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=0.111629Jy sigma=0.000626 ! Fit after self-cal, rms=0.112181Jy sigma=0.000626 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6608 mas, bmaj=1.641 mas, bpa=-4.116 degrees ! Estimated noise=520.342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.74218e-05 Jy ! Component: 100 - total flux cleaned = -4.51329e-05 Jy ! Component: 150 - total flux cleaned = -4.02003e-05 Jy ! Component: 200 - total flux cleaned = -3.58802e-05 Jy ! Total flux subtracted in 200 components = -3.58802e-05 Jy ! Clean residual min=-0.001487 max=0.001122 Jy/beam ! Clean residual mean=-0.000001 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.124471 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.124471 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=0.112179Jy sigma=0.000626 ! Fit after self-cal, rms=0.112191Jy sigma=0.000626 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.27862e-05 Jy ! Component: 100 - total flux cleaned = -2.43243e-05 Jy ! Component: 150 - total flux cleaned = -1.61452e-05 Jy ! Component: 200 - total flux cleaned = -1.61967e-05 Jy ! Total flux subtracted in 200 components = -1.61967e-05 Jy ! Clean residual min=-0.001486 max=0.001117 Jy/beam ! Clean residual mean=-0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.124455 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.124455 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=0.112189Jy sigma=0.000626 ! Fit after self-cal, rms=0.112190Jy sigma=0.000626 ! 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=0.112190Jy sigma=0.000626 ! Fit after self-cal, rms=0.112483Jy sigma=0.000625 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6608 mas, bmaj=1.641 mas, bpa=-4.125 degrees ! Estimated noise=520.323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000105879 Jy ! Component: 100 - total flux cleaned = -9.56854e-05 Jy ! Component: 150 - total flux cleaned = -8.77927e-05 Jy ! Component: 200 - total flux cleaned = -8.77704e-05 Jy ! Total flux subtracted in 200 components = -8.77704e-05 Jy ! Clean residual min=-0.001280 max=0.001005 Jy/beam ! Clean residual mean=-0.000002 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.124367 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.124367 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=0.112482Jy sigma=0.000625 ! Fit after self-cal, rms=0.112504Jy sigma=0.000625 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.28783e-05 Jy ! Component: 100 - total flux cleaned = -1.35277e-05 Jy ! Component: 150 - total flux cleaned = -1.30781e-05 Jy ! Component: 200 - total flux cleaned = -1.5775e-05 Jy ! Total flux subtracted in 200 components = -1.5775e-05 Jy ! Clean residual min=-0.001280 max=0.001008 Jy/beam ! Clean residual mean=-0.000002 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.124352 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.124352 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=0.112503Jy sigma=0.000625 ! Fit after self-cal, rms=0.112504Jy sigma=0.000625 ! 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=0.112504Jy sigma=0.000625 ! Fit after self-cal, rms=0.112643Jy sigma=0.000625 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.776 mas, bmaj=3.546 mas, bpa=5.008 degrees ! Estimated noise=790.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000382172 Jy ! Component: 100 - total flux cleaned = -0.000424715 Jy ! Component: 150 - total flux cleaned = -0.000424377 Jy ! Component: 200 - total flux cleaned = -0.000419789 Jy ! Total flux subtracted in 200 components = -0.000419789 Jy ! Clean residual min=-0.001982 max=0.001290 Jy/beam ! Clean residual mean=-0.000006 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.123932 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 31 components and 0.123932 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=0.112643Jy sigma=0.000625 ! Fit after self-cal, rms=0.112646Jy sigma=0.000625 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 = -3.00873e-05 Jy ! Component: 100 - total flux cleaned = -3.02435e-05 Jy ! Component: 150 - total flux cleaned = -2.55343e-05 Jy ! Component: 200 - total flux cleaned = -2.53023e-05 Jy ! Total flux subtracted in 200 components = -2.53023e-05 Jy ! Clean residual min=-0.001984 max=0.001285 Jy/beam ! Clean residual mean=-0.000006 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.123907 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 31 components and 0.123907 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=0.112645Jy sigma=0.000625 ! Fit after self-cal, rms=0.112645Jy sigma=0.000625 ! 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=0.661 mas, bmaj=1.642 mas, bpa=-4.134 degrees ! Estimated noise=520.404 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.661 x 1.642 at -4.134 degrees (North through East) ! Clean map min=-0.0011448 max=0.11503 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=0.5587 mas, bmaj=1.485 mas, bpa=-5.48 degrees ! Estimated noise=919.832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0890257 Jy ! Component: 100 - total flux cleaned = 0.109715 Jy ! Component: 150 - total flux cleaned = 0.117996 Jy ! Component: 200 - total flux cleaned = 0.121889 Jy ! Total flux subtracted in 200 components = 0.121889 Jy ! Clean residual min=-0.002009 max=0.001967 Jy/beam ! Clean residual mean=-0.000001 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.12189 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.12189 Jy ! Inverting map and beam ! Estimated beam: bmin=0.661 mas, bmaj=1.642 mas, bpa=-4.134 degrees ! Estimated noise=520.404 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 = 0.00186591 Jy ! Component: 100 - total flux cleaned = 0.00208993 Jy ! Component: 150 - total flux cleaned = 0.00222307 Jy ! Component: 200 - total flux cleaned = 0.00224133 Jy ! Total flux subtracted in 200 components = 0.00224133 Jy ! Clean residual min=-0.001325 max=0.001047 Jy/beam ! Clean residual mean=-0.000002 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.124131 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.124131 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=1.776 mas, bmaj=3.546 mas, bpa=5.008 degrees ! Estimated noise=790.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000315553 Jy ! Component: 100 - total flux cleaned = -0.000316895 Jy ! Component: 150 - total flux cleaned = -0.000312169 Jy ! Component: 200 - total flux cleaned = -0.000312048 Jy ! Total flux subtracted in 200 components = -0.000312048 Jy ! Clean residual min=-0.001995 max=0.001259 Jy/beam ! Clean residual mean=-0.000006 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.123819 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 = 8.73376e-06 Jy ! Component: 100 - total flux cleaned = 1.26443e-05 Jy ! Component: 150 - total flux cleaned = 1.26352e-05 Jy ! Component: 200 - total flux cleaned = 1.61637e-05 Jy ! Total flux subtracted in 200 components = 1.61637e-05 Jy ! Clean residual min=-0.002000 max=0.001264 Jy/beam ! Clean residual mean=-0.000006 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.123835 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.123835 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.661 mas, bmaj=1.642 mas, bpa=-4.134 degrees ! Estimated noise=520.404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000101381 Jy ! Component: 100 - total flux cleaned = 0.000139625 Jy ! Component: 150 - total flux cleaned = 0.000161581 Jy ! Component: 200 - total flux cleaned = 0.000180687 Jy ! Total flux subtracted in 200 components = 0.000180687 Jy ! Clean residual min=-0.001252 max=0.001020 Jy/beam ! Clean residual mean=-0.000002 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.124016 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.124016 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=0.112646Jy sigma=0.000625 ! Fit after self-cal, rms=0.112647Jy sigma=0.000625 wmodel J2200-1632_X_2017_01_21_pus_map.mod ! Writing 21 model components to file: J2200-1632_X_2017_01_21_pus_map.mod wobs J2200-1632_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J2200-1632_X_2017_01_21_pus_uvs.fits wwins J2200-1632_X_2017_01_21_pus_map.win ! wwins: Wrote 1 windows to J2200-1632_X_2017_01_21_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000333725 Jy ! Component: 100 - total flux cleaned = -0.000260337 Jy ! Component: 150 - total flux cleaned = -0.000173946 Jy ! Component: 200 - total flux cleaned = -0.000107868 Jy ! Component: 250 - total flux cleaned = -6.02103e-05 Jy ! Component: 300 - total flux cleaned = -6.06228e-05 Jy ! Component: 350 - total flux cleaned = -9.10084e-05 Jy ! Component: 400 - total flux cleaned = -0.000135061 Jy ! Component: 450 - total flux cleaned = -0.000134917 Jy ! Component: 500 - total flux cleaned = -0.000134453 Jy ! Component: 550 - total flux cleaned = -7.96307e-05 Jy ! Component: 600 - total flux cleaned = -0.000133213 Jy ! Component: 650 - total flux cleaned = -0.000106837 Jy ! Component: 700 - total flux cleaned = -0.000119395 Jy ! Component: 750 - total flux cleaned = -6.90236e-05 Jy ! Component: 800 - total flux cleaned = -6.92734e-05 Jy ! Component: 850 - total flux cleaned = -6.92675e-05 Jy ! Component: 900 - total flux cleaned = -5.7288e-05 Jy ! Component: 950 - total flux cleaned = -3.38912e-05 Jy ! Component: 1000 - total flux cleaned = -1.10453e-05 Jy ! Component: 1050 - total flux cleaned = 1.55277e-07 Jy ! Component: 1100 - total flux cleaned = 4.47211e-05 Jy ! Component: 1150 - total flux cleaned = 6.66508e-05 Jy ! Component: 1200 - total flux cleaned = 9.89115e-05 Jy ! Component: 1250 - total flux cleaned = 0.000120241 Jy ! Component: 1300 - total flux cleaned = 0.000162166 Jy ! Component: 1350 - total flux cleaned = 0.000172586 Jy ! Component: 1400 - total flux cleaned = 0.000213307 Jy ! Component: 1450 - total flux cleaned = 0.000203455 Jy ! Component: 1500 - total flux cleaned = 0.000233329 Jy ! Component: 1550 - total flux cleaned = 0.000262513 Jy ! Component: 1600 - total flux cleaned = 0.000272035 Jy ! Component: 1650 - total flux cleaned = 0.000281591 Jy ! Component: 1700 - total flux cleaned = 0.00031946 Jy ! Component: 1750 - total flux cleaned = 0.000337978 Jy ! Component: 1800 - total flux cleaned = 0.000365639 Jy ! Component: 1850 - total flux cleaned = 0.000420296 Jy ! Component: 1900 - total flux cleaned = 0.000438301 Jy ! Component: 1950 - total flux cleaned = 0.000447171 Jy ! Component: 2000 - total flux cleaned = 0.000464781 Jy ! Total flux subtracted in 2048 components = 0.000499627 Jy ! Clean residual min=-0.000491 max=0.000663 Jy/beam ! Clean residual mean=-0.000002 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.124515 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 170 components and 0.124515 Jy ![Exited script file: muppet] wmap "J2200-1632_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.661 x 1.642 at -4.134 degrees (North through East) ! Clean map min=-0.0010214 max=0.11517 Jy/beam ! Writing clean map to FITS file: J2200-1632_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.115175 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000160439 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.417901 0.417901 0.835802 1.6716 3.34321 6.68641 13.3728 26.7457 53.4913 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.115 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.661 x 1.642 at -4.134 degrees (North through East) ! Clean map min=-0.0010214 max=0.11517 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 J2200-1632_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:33:19 2019