! Started logfile: J0913+4402_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:23:54 2017 obs J0913+4402_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0913+4402_X_2014_01_04_pus_uva.fits ! AN table 1: 116 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.5 visibilities/baseline/integration-bin. ! Found source: J0913+4402 ! ! 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 382 lines of history. ! ! Reading 25056 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 J0913+4402_X_2014_01_04_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 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.937542Jy sigma=0.011432 ! Fit after self-cal, rms=0.915689Jy sigma=0.011176 ! 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=0.8672 mas, bmaj=0.9296 mas, bpa=-37.96 degrees ! Estimated noise=739.508 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 = 0.0654895 Jy ! Component: 100 - total flux cleaned = 0.0836436 Jy ! Total flux subtracted in 100 components = 0.0836436 Jy ! Clean residual min=-0.003305 max=0.006765 Jy/beam ! Clean residual mean=-0.000068 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 0.0836436 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0836436 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=0.063873Jy sigma=0.000730 ! Fit after self-cal, rms=0.063864Jy sigma=0.000729 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00661179 Jy ! Component: 100 - total flux cleaned = 0.00845623 Jy ! Total flux subtracted in 100 components = 0.00845623 Jy ! Clean residual min=-0.002998 max=0.003769 Jy/beam ! Clean residual mean=-0.000045 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.0920998 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.0920998 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=0.063277Jy sigma=0.000719 ! Fit after self-cal, rms=0.063292Jy sigma=0.000719 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.113 mas, bmaj=1.192 mas, bpa=-28.17 degrees ! Estimated noise=374.418 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 = 0.00218696 Jy ! Component: 100 - total flux cleaned = 0.00306046 Jy ! Component: 150 - total flux cleaned = 0.00316812 Jy ! Component: 200 - total flux cleaned = 0.00323288 Jy ! Total flux subtracted in 200 components = 0.00323288 Jy ! Clean residual min=-0.003106 max=0.003124 Jy/beam ! Clean residual mean=-0.000097 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.0953327 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.0953327 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=0.063232Jy sigma=0.000718 ! Fit after self-cal, rms=0.063229Jy sigma=0.000718 ! 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 1.00* FD 1.14 KP 1.00* LA 0.98 ! MK 0.95 NL 0.98 OV 0.94 PT 0.97 ! SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 1.00 ! MK 0.95 NL 1.00 OV 0.96 PT 0.92 ! SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 0.99 ! MK 0.93 NL 1.03 OV 0.95 PT 0.89 ! SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 KP 1.00* LA 0.99 ! MK 0.97 NL 1.04 OV 0.94 PT 0.91 ! SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 KP 1.00* LA 0.99 ! MK 0.96 NL 1.06 OV 0.93 PT 0.93 ! SC 1.11 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 1.02 ! MK 0.95 NL 1.03 OV 1.00 PT 0.89 ! SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 0.99 ! MK 0.97 NL 1.03 OV 1.02 PT 0.93 ! SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 1.00 ! MK 0.94 NL 1.05 OV 0.98 PT 0.92 ! SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 0.98 ! MK 0.95 NL 1.03 OV 1.00 PT 0.93 ! SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 1.01 ! MK 0.95 NL 1.05 OV 0.96 PT 0.89 ! SC 1.07 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 KP 1.00* LA 1.05 ! MK 0.97 NL 1.37 OV 0.97 PT 0.97 ! SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 KP 1.00* LA 1.02 ! MK 0.95 NL 1.00 OV 1.01 PT 0.90 ! SC 1.11 ! ! ! Fit before self-cal, rms=0.063229Jy sigma=0.000718 ! Fit after self-cal, rms=0.063925Jy sigma=0.000711 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.11 mas, bmaj=1.211 mas, bpa=-30.68 degrees ! Estimated noise=374.411 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 = -0.000665803 Jy ! Component: 100 - total flux cleaned = -0.000858749 Jy ! Component: 150 - total flux cleaned = -0.0009126 Jy ! Component: 200 - total flux cleaned = -0.000951203 Jy ! Total flux subtracted in 200 components = -0.000951203 Jy ! Clean residual min=-0.001276 max=0.001209 Jy/beam ! Clean residual mean=-0.000015 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0943815 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 22 components and 0.0943815 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=0.063916Jy sigma=0.000711 ! Fit after self-cal, rms=0.063973Jy sigma=0.000711 ! 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=0.063973Jy sigma=0.000711 ! Fit after self-cal, rms=0.064522Jy sigma=0.000710 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=1.211 mas, bpa=-30.69 degrees ! Estimated noise=374.157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000122235 Jy ! Component: 100 - total flux cleaned = -0.00013347 Jy ! Component: 150 - total flux cleaned = -0.000153782 Jy ! Component: 200 - total flux cleaned = -0.000171887 Jy ! Total flux subtracted in 200 components = -0.000171887 Jy ! Clean residual min=-0.000876 max=0.000793 Jy/beam ! Clean residual mean=-0.000009 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0942096 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 27 components and 0.0942096 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=0.064517Jy sigma=0.000710 ! Fit after self-cal, rms=0.064555Jy sigma=0.000709 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 = -5.74622e-05 Jy ! Component: 100 - total flux cleaned = -7.46355e-05 Jy ! Component: 150 - total flux cleaned = -9.75881e-05 Jy ! Component: 200 - total flux cleaned = -0.000111309 Jy ! Total flux subtracted in 200 components = -0.000111309 Jy ! Clean residual min=-0.000859 max=0.000792 Jy/beam ! Clean residual mean=-0.000011 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0940983 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 27 components and 0.0940983 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=0.064553Jy sigma=0.000709 ! Fit after self-cal, rms=0.064554Jy sigma=0.000709 ! 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=0.064554Jy sigma=0.000709 ! Fit after self-cal, rms=0.064622Jy sigma=0.000709 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=1.21 mas, bpa=-30.67 degrees ! Estimated noise=374.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.00092e-06 Jy ! Component: 100 - total flux cleaned = -2.12527e-05 Jy ! Component: 150 - total flux cleaned = -3.54379e-05 Jy ! Component: 200 - total flux cleaned = -4.84034e-05 Jy ! Total flux subtracted in 200 components = -4.84034e-05 Jy ! Clean residual min=-0.000841 max=0.000790 Jy/beam ! Clean residual mean=-0.000009 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0940499 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.0940499 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=0.064620Jy sigma=0.000709 ! Fit after self-cal, rms=0.064624Jy sigma=0.000709 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 = -2.99147e-05 Jy ! Component: 100 - total flux cleaned = -4.21893e-05 Jy ! Component: 150 - total flux cleaned = -5.34659e-05 Jy ! Component: 200 - total flux cleaned = -6.39681e-05 Jy ! Total flux subtracted in 200 components = -6.39681e-05 Jy ! Clean residual min=-0.000827 max=0.000779 Jy/beam ! Clean residual mean=-0.000010 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0939859 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.0939859 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=0.064623Jy sigma=0.000709 ! Fit after self-cal, rms=0.064624Jy sigma=0.000709 ! 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=0.064624Jy sigma=0.000709 ! Fit after self-cal, rms=0.064672Jy sigma=0.000709 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.537 mas, bmaj=2.895 mas, bpa=7.541 degrees ! Estimated noise=443.782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000106976 Jy ! Component: 100 - total flux cleaned = 0.000126115 Jy ! Component: 150 - total flux cleaned = 0.000136912 Jy ! Component: 200 - total flux cleaned = 0.000141898 Jy ! Total flux subtracted in 200 components = 0.000141898 Jy ! Clean residual min=-0.000710 max=0.000811 Jy/beam ! Clean residual mean=-0.000017 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0941278 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 34 components and 0.0941278 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=0.064673Jy sigma=0.000709 ! Fit after self-cal, rms=0.064674Jy sigma=0.000709 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 = -6.4007e-06 Jy ! Component: 100 - total flux cleaned = 7.74949e-06 Jy ! Component: 150 - total flux cleaned = 1.20253e-05 Jy ! Component: 200 - total flux cleaned = 1.613e-05 Jy ! Total flux subtracted in 200 components = 1.613e-05 Jy ! Clean residual min=-0.000707 max=0.000815 Jy/beam ! Clean residual mean=-0.000017 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0941439 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 0.0941439 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=0.064675Jy sigma=0.000709 ! Fit after self-cal, rms=0.064675Jy sigma=0.000709 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=1.21 mas, bpa=-30.67 degrees ! Estimated noise=374.205 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.107 x 1.21 at -30.67 degrees (North through East) ! Clean map min=-0.00075756 max=0.085058 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=0.8634 mas, bmaj=0.9396 mas, bpa=-38.04 degrees ! Estimated noise=744.908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0657188 Jy ! Component: 100 - total flux cleaned = 0.0841075 Jy ! Component: 150 - total flux cleaned = 0.0904498 Jy ! Component: 200 - total flux cleaned = 0.0927285 Jy ! Total flux subtracted in 200 components = 0.0927285 Jy ! Clean residual min=-0.001911 max=0.001719 Jy/beam ! Clean residual mean=-0.000007 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0927285 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0927285 Jy ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=1.21 mas, bpa=-30.67 degrees ! Estimated noise=374.205 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 = 0.000982511 Jy ! Component: 100 - total flux cleaned = 0.00100181 Jy ! Component: 150 - total flux cleaned = 0.0010316 Jy ! Component: 200 - total flux cleaned = 0.00103371 Jy ! Total flux subtracted in 200 components = 0.00103371 Jy ! Clean residual min=-0.000832 max=0.000819 Jy/beam ! Clean residual mean=-0.000011 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0937622 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.0937622 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=2.537 mas, bmaj=2.895 mas, bpa=7.541 degrees ! Estimated noise=443.782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013509 Jy ! Component: 100 - total flux cleaned = 0.000139427 Jy ! Component: 150 - total flux cleaned = 0.000143705 Jy ! Component: 200 - total flux cleaned = 0.000147982 Jy ! Total flux subtracted in 200 components = 0.000147982 Jy ! Clean residual min=-0.000727 max=0.000834 Jy/beam ! Clean residual mean=-0.000022 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0939102 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.06045e-06 Jy ! Component: 100 - total flux cleaned = 8.20697e-06 Jy ! Component: 150 - total flux cleaned = 1.61204e-05 Jy ! Component: 200 - total flux cleaned = 2.00507e-05 Jy ! Total flux subtracted in 200 components = 2.00507e-05 Jy ! Clean residual min=-0.000719 max=0.000832 Jy/beam ! Clean residual mean=-0.000021 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0939302 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 19 components and 0.0939302 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=1.21 mas, bpa=-30.67 degrees ! Estimated noise=374.205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.80142e-05 Jy ! Component: 100 - total flux cleaned = -9.97864e-05 Jy ! Component: 150 - total flux cleaned = -0.000113132 Jy ! Component: 200 - total flux cleaned = -0.000119052 Jy ! Total flux subtracted in 200 components = -0.000119052 Jy ! Clean residual min=-0.000789 max=0.000805 Jy/beam ! Clean residual mean=-0.000011 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0938112 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.0938112 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=0.064672Jy sigma=0.000709 ! Fit after self-cal, rms=0.064671Jy sigma=0.000709 wmodel J0913+4402_X_2014_01_04_pus_map.mod ! Writing 24 model components to file: J0913+4402_X_2014_01_04_pus_map.mod wobs J0913+4402_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0913+4402_X_2014_01_04_pus_uvs.fits wwins J0913+4402_X_2014_01_04_pus_map.win ! wwins: Wrote 1 windows to J0913+4402_X_2014_01_04_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 = -0.000165582 Jy ! Component: 100 - total flux cleaned = -0.000259886 Jy ! Component: 150 - total flux cleaned = -0.000386714 Jy ! Component: 200 - total flux cleaned = -0.000482745 Jy ! Component: 250 - total flux cleaned = -0.000552053 Jy ! Component: 300 - total flux cleaned = -0.000629416 Jy ! Component: 350 - total flux cleaned = -0.000682694 Jy ! Component: 400 - total flux cleaned = -0.000703331 Jy ! Component: 450 - total flux cleaned = -0.00076291 Jy ! Component: 500 - total flux cleaned = -0.000801426 Jy ! Component: 550 - total flux cleaned = -0.000829536 Jy ! Component: 600 - total flux cleaned = -0.000847756 Jy ! Component: 650 - total flux cleaned = -0.000847708 Jy ! Component: 700 - total flux cleaned = -0.000847542 Jy ! Component: 750 - total flux cleaned = -0.000813471 Jy ! Component: 800 - total flux cleaned = -0.000813535 Jy ! Component: 850 - total flux cleaned = -0.000780779 Jy ! Component: 900 - total flux cleaned = -0.000748655 Jy ! Component: 950 - total flux cleaned = -0.000709192 Jy ! Component: 1000 - total flux cleaned = -0.000685924 Jy ! Component: 1050 - total flux cleaned = -0.000655458 Jy ! Component: 1100 - total flux cleaned = -0.000625459 Jy ! Component: 1150 - total flux cleaned = -0.000603324 Jy ! Component: 1200 - total flux cleaned = -0.000588821 Jy ! Component: 1250 - total flux cleaned = -0.000574432 Jy ! Component: 1300 - total flux cleaned = -0.000567314 Jy ! Component: 1350 - total flux cleaned = -0.000574286 Jy ! Component: 1400 - total flux cleaned = -0.00058111 Jy ! Component: 1450 - total flux cleaned = -0.000560623 Jy ! Component: 1500 - total flux cleaned = -0.000574118 Jy ! Component: 1550 - total flux cleaned = -0.000560793 Jy ! Component: 1600 - total flux cleaned = -0.000573979 Jy ! Component: 1650 - total flux cleaned = -0.000573976 Jy ! Component: 1700 - total flux cleaned = -0.000586892 Jy ! Component: 1750 - total flux cleaned = -0.000599664 Jy ! Component: 1800 - total flux cleaned = -0.000624918 Jy ! Component: 1850 - total flux cleaned = -0.000612374 Jy ! Component: 1900 - total flux cleaned = -0.000606223 Jy ! Component: 1950 - total flux cleaned = -0.000581842 Jy ! Component: 2000 - total flux cleaned = -0.000569779 Jy ! Total flux subtracted in 2048 components = -0.000557722 Jy ! Clean residual min=-0.000333 max=0.000341 Jy/beam ! Clean residual mean=0.000000 rms=0.000102 Jy/beam ! Combined flux in latest and established models = 0.0932535 Jy keep ! Adding 109 model components to the UV plane model. ! The established model now contains 133 components and 0.0932535 Jy ![Exited script file: muppet] wmap "J0913+4402_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.107 x 1.21 at -30.67 degrees (North through East) ! Clean map min=-0.0006923 max=0.085457 Jy/beam ! Writing clean map to FITS file: J0913+4402_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0854572 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.96002e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.349649 0.349649 0.699298 1.3986 2.79719 5.59439 11.1888 22.3775 44.7551 89.5102 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.085 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.107 x 1.21 at -30.67 degrees (North through East) ! Clean map min=-0.0006923 max=0.085457 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 J0913+4402_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:23:56 2017