! Started logfile: J1534-2243_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:14:34 2016 obs J1534-2243_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1534-2243_X_2014_06_09_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.775046 visibilities/baseline/integration-bin. ! Found source: J1534-2243 ! ! 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 344 lines of history. ! ! Reading 51060 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 J1534-2243_X_2014_06_09_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 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.978544Jy sigma=0.010877 ! Fit after self-cal, rms=0.938127Jy sigma=0.010445 ! 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=0.5911 mas, bmaj=1.783 mas, bpa=-7.06 degrees ! Estimated noise=762.302 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 = 0.0441587 Jy ! Component: 100 - total flux cleaned = 0.0585852 Jy ! Total flux subtracted in 100 components = 0.0585852 Jy ! Clean residual min=-0.003828 max=0.006508 Jy/beam ! Clean residual mean=-0.000030 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.0585852 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0585852 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=0.078147Jy sigma=0.000813 ! Fit after self-cal, rms=0.078019Jy sigma=0.000812 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00850078 Jy ! Component: 100 - total flux cleaned = 0.0134472 Jy ! Total flux subtracted in 100 components = 0.0134472 Jy ! Clean residual min=-0.003012 max=0.003639 Jy/beam ! Clean residual mean=-0.000017 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.0720324 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.0720324 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=0.076541Jy sigma=0.000792 ! Fit after self-cal, rms=0.076549Jy sigma=0.000791 ! 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=0.7851 mas, bmaj=2.136 mas, bpa=-6.458 degrees ! Estimated noise=285.046 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 = 0.00652929 Jy ! Component: 100 - total flux cleaned = 0.00959977 Jy ! Component: 150 - total flux cleaned = 0.0111827 Jy ! Component: 200 - total flux cleaned = 0.0120215 Jy ! Total flux subtracted in 200 components = 0.0120215 Jy ! Clean residual min=-0.004108 max=0.003595 Jy/beam ! Clean residual mean=-0.000025 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.0840539 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.0840539 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=0.076065Jy sigma=0.000785 ! Fit after self-cal, rms=0.076079Jy sigma=0.000785 ! 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 1.03 HN 1.19 KP 0.95 ! LA 1.00 MK 1.15 NL 1.06 OV 0.97 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.10 KP 0.92 ! LA 1.03 MK 1.05 NL 1.05 OV 0.95 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.22 KP 0.86 ! LA 1.05 MK 0.98 NL 1.02 OV 1.01 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.14 KP 0.78 ! LA 0.99 MK 1.01 NL 1.08 OV 1.02 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.05 KP 0.79 ! LA 1.01 MK 1.08 NL 1.04 OV 0.99 ! PT 0.91 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.11 KP 0.75 ! LA 0.99 MK 1.00 NL 1.03 OV 1.00 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.18 KP 0.82 ! LA 1.08 MK 0.98 NL 1.10 OV 1.00 ! PT 1.06 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.11 KP 0.76 ! LA 1.00 MK 1.03 NL 1.09 OV 0.99 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.13 KP 0.78 ! LA 1.05 MK 1.03 NL 1.02 OV 1.02 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.12 KP 0.81 ! LA 1.02 MK 0.99 NL 1.12 OV 1.00 ! PT 0.90 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.15 KP 0.84 ! LA 1.00 MK 1.04 NL 1.09 OV 1.05 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.08 KP 0.87 ! LA 1.04 MK 0.95 NL 1.11 OV 0.99 ! PT 0.95 SC 0.95 ! ! ! Fit before self-cal, rms=0.076079Jy sigma=0.000785 ! Fit after self-cal, rms=0.078152Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7955 mas, bmaj=2.156 mas, bpa=-6.226 degrees ! Estimated noise=288.282 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 (6, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003135 Jy ! Component: 100 - total flux cleaned = 0.00476621 Jy ! Component: 150 - total flux cleaned = 0.00575268 Jy ! Component: 200 - total flux cleaned = 0.00616201 Jy ! Total flux subtracted in 200 components = 0.00616201 Jy ! Clean residual min=-0.001210 max=0.001977 Jy/beam ! Clean residual mean=-0.000006 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.0902159 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 67 components and 0.0902159 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=0.078041Jy sigma=0.000777 ! Fit after self-cal, rms=0.078085Jy sigma=0.000776 ! 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=0.078085Jy sigma=0.000776 ! Fit after self-cal, rms=0.078820Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7986 mas, bmaj=2.163 mas, bpa=-6.18 degrees ! Estimated noise=288.622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146735 Jy ! Component: 100 - total flux cleaned = 0.00209821 Jy ! Component: 150 - total flux cleaned = 0.00219451 Jy ! Component: 200 - total flux cleaned = 0.00219491 Jy ! Total flux subtracted in 200 components = 0.00219491 Jy ! Clean residual min=-0.000952 max=0.001381 Jy/beam ! Clean residual mean=-0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0924109 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 73 components and 0.0924108 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=0.078790Jy sigma=0.000776 ! Fit after self-cal, rms=0.078803Jy sigma=0.000776 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 (1.8, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129846 Jy ! Component: 100 - total flux cleaned = 0.00170997 Jy ! Component: 150 - total flux cleaned = 0.00198819 Jy ! Component: 200 - total flux cleaned = 0.00209596 Jy ! Total flux subtracted in 200 components = 0.00209596 Jy ! Clean residual min=-0.000946 max=0.000994 Jy/beam ! Clean residual mean=0.000003 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0945068 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 83 components and 0.0945068 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=0.078776Jy sigma=0.000775 ! Fit after self-cal, rms=0.078774Jy sigma=0.000775 ! 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=0.078774Jy sigma=0.000775 ! Fit after self-cal, rms=0.079161Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7986 mas, bmaj=2.161 mas, bpa=-6.133 degrees ! Estimated noise=288.715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000741682 Jy ! Component: 100 - total flux cleaned = 0.00102308 Jy ! Component: 150 - total flux cleaned = 0.00109793 Jy ! Component: 200 - total flux cleaned = 0.00113277 Jy ! Total flux subtracted in 200 components = 0.00113277 Jy ! Clean residual min=-0.000786 max=0.000947 Jy/beam ! Clean residual mean=0.000003 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0956396 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 89 components and 0.0956396 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=0.079149Jy sigma=0.000775 ! Fit after self-cal, rms=0.079161Jy sigma=0.000775 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 = 0.000167972 Jy ! Component: 100 - total flux cleaned = 0.000202063 Jy ! Component: 150 - total flux cleaned = 0.000233943 Jy ! Component: 200 - total flux cleaned = 0.000264003 Jy ! Total flux subtracted in 200 components = 0.000264003 Jy ! Clean residual min=-0.000766 max=0.000918 Jy/beam ! Clean residual mean=0.000003 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0959036 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 95 components and 0.0959036 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=0.079154Jy sigma=0.000775 ! Fit after self-cal, rms=0.079154Jy sigma=0.000775 ! 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=0.079154Jy sigma=0.000775 ! Fit after self-cal, rms=0.079092Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.149 mas, bmaj=5.607 mas, bpa=-6.055 degrees ! Estimated noise=362.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000380239 Jy ! Component: 100 - total flux cleaned = 0.000448265 Jy ! Component: 150 - total flux cleaned = 0.000513712 Jy ! Component: 200 - total flux cleaned = 0.000576114 Jy ! Total flux subtracted in 200 components = 0.000576114 Jy ! Clean residual min=-0.000770 max=0.000948 Jy/beam ! Clean residual mean=0.000006 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.0964797 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 105 components and 0.0964797 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=0.079091Jy sigma=0.000775 ! Fit after self-cal, rms=0.079090Jy sigma=0.000775 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 = 1.57753e-05 Jy ! Component: 100 - total flux cleaned = 3.25083e-05 Jy ! Component: 150 - total flux cleaned = 5.57177e-05 Jy ! Component: 200 - total flux cleaned = 7.65715e-05 Jy ! Total flux subtracted in 200 components = 7.65715e-05 Jy ! Clean residual min=-0.000726 max=0.000946 Jy/beam ! Clean residual mean=0.000006 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.0965563 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 107 components and 0.0965563 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=0.079089Jy sigma=0.000775 ! Fit after self-cal, rms=0.079089Jy sigma=0.000775 ! 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=0.798 mas, bmaj=2.159 mas, bpa=-6.116 degrees ! Estimated noise=288.594 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.798 x 2.159 at -6.116 degrees (North through East) ! Clean map min=-0.00079562 max=0.063835 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=0.598 mas, bmaj=1.782 mas, bpa=-6.526 degrees ! Estimated noise=787.334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0446951 Jy ! Component: 100 - total flux cleaned = 0.0616442 Jy ! Component: 150 - total flux cleaned = 0.0709811 Jy ! Component: 200 - total flux cleaned = 0.0766929 Jy ! Total flux subtracted in 200 components = 0.0766929 Jy ! Clean residual min=-0.003078 max=0.003088 Jy/beam ! Clean residual mean=-0.000009 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.0766929 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 0.0766929 Jy ! Inverting map and beam ! Estimated beam: bmin=0.798 mas, bmaj=2.159 mas, bpa=-6.116 degrees ! Estimated noise=288.594 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 = 0.00506787 Jy ! Component: 100 - total flux cleaned = 0.00840796 Jy ! Component: 150 - total flux cleaned = 0.0109265 Jy ! Component: 200 - total flux cleaned = 0.0128722 Jy ! Total flux subtracted in 200 components = 0.0128722 Jy ! Clean residual min=-0.001158 max=0.001366 Jy/beam ! Clean residual mean=-0.000011 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.0895651 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 39 components and 0.0895651 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=2.149 mas, bmaj=5.607 mas, bpa=-6.055 degrees ! Estimated noise=362.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253643 Jy ! Component: 100 - total flux cleaned = 0.00410329 Jy ! Component: 150 - total flux cleaned = 0.00513323 Jy ! Component: 200 - total flux cleaned = 0.00581179 Jy ! Total flux subtracted in 200 components = 0.00581179 Jy ! Clean residual min=-0.000961 max=0.000877 Jy/beam ! Clean residual mean=0.000001 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0953769 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 = 0.000180728 Jy ! Component: 100 - total flux cleaned = 0.00029844 Jy ! Component: 150 - total flux cleaned = 0.000412802 Jy ! Component: 200 - total flux cleaned = 0.000509571 Jy ! Total flux subtracted in 200 components = 0.000509571 Jy ! Clean residual min=-0.000812 max=0.000885 Jy/beam ! Clean residual mean=0.000004 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.0958865 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 65 components and 0.0958865 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.798 mas, bmaj=2.159 mas, bpa=-6.116 degrees ! Estimated noise=288.594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.77574e-05 Jy ! Component: 100 - total flux cleaned = -9.22769e-05 Jy ! Component: 150 - total flux cleaned = -0.000113551 Jy ! Component: 200 - total flux cleaned = -9.5891e-05 Jy ! Total flux subtracted in 200 components = -9.5891e-05 Jy ! Clean residual min=-0.000814 max=0.000896 Jy/beam ! Clean residual mean=0.000002 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.0957906 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.0957906 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=0.079087Jy sigma=0.000775 ! Fit after self-cal, rms=0.079084Jy sigma=0.000775 wmodel J1534-2243_X_2014_06_09_pus_map.mod ! Writing 79 model components to file: J1534-2243_X_2014_06_09_pus_map.mod wobs J1534-2243_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1534-2243_X_2014_06_09_pus_uvs.fits wwins J1534-2243_X_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J1534-2243_X_2014_06_09_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 = 0.000290834 Jy ! Component: 100 - total flux cleaned = 0.000320137 Jy ! Component: 150 - total flux cleaned = 0.000307613 Jy ! Component: 200 - total flux cleaned = 0.000319122 Jy ! Component: 250 - total flux cleaned = 0.000284966 Jy ! Component: 300 - total flux cleaned = 0.000273983 Jy ! Component: 350 - total flux cleaned = 0.000231292 Jy ! Component: 400 - total flux cleaned = 0.000221146 Jy ! Component: 450 - total flux cleaned = 0.000251236 Jy ! Component: 500 - total flux cleaned = 0.000290205 Jy ! Component: 550 - total flux cleaned = 0.00034745 Jy ! Component: 600 - total flux cleaned = 0.000412681 Jy ! Component: 650 - total flux cleaned = 0.000467106 Jy ! Component: 700 - total flux cleaned = 0.000503009 Jy ! Component: 750 - total flux cleaned = 0.000581984 Jy ! Component: 800 - total flux cleaned = 0.000659551 Jy ! Component: 850 - total flux cleaned = 0.000726939 Jy ! Component: 900 - total flux cleaned = 0.000785133 Jy ! Component: 950 - total flux cleaned = 0.000842398 Jy ! Component: 1000 - total flux cleaned = 0.000922701 Jy ! Component: 1050 - total flux cleaned = 0.000946324 Jy ! Component: 1100 - total flux cleaned = 0.000977464 Jy ! Component: 1150 - total flux cleaned = 0.00103129 Jy ! Component: 1200 - total flux cleaned = 0.00105377 Jy ! Component: 1250 - total flux cleaned = 0.00107617 Jy ! Component: 1300 - total flux cleaned = 0.00111304 Jy ! Component: 1350 - total flux cleaned = 0.00110572 Jy ! Component: 1400 - total flux cleaned = 0.00114871 Jy ! Component: 1450 - total flux cleaned = 0.00114164 Jy ! Component: 1500 - total flux cleaned = 0.00116962 Jy ! Component: 1550 - total flux cleaned = 0.00117664 Jy ! Component: 1600 - total flux cleaned = 0.00119031 Jy ! Component: 1650 - total flux cleaned = 0.00120365 Jy ! Component: 1700 - total flux cleaned = 0.0012102 Jy ! Component: 1750 - total flux cleaned = 0.00121016 Jy ! Component: 1800 - total flux cleaned = 0.00124269 Jy ! Component: 1850 - total flux cleaned = 0.00126191 Jy ! Component: 1900 - total flux cleaned = 0.00125554 Jy ! Component: 1950 - total flux cleaned = 0.00128069 Jy ! Component: 2000 - total flux cleaned = 0.0012869 Jy ! Total flux subtracted in 2048 components = 0.0012868 Jy ! Clean residual min=-0.000349 max=0.000306 Jy/beam ! Clean residual mean=-0.000000 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.0970774 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 215 components and 0.0970774 Jy ![Exited script file: muppet] wmap "J1534-2243_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.798 x 2.159 at -6.116 degrees (North through East) ! Clean map min=-0.00050117 max=0.064665 Jy/beam ! Writing clean map to FITS file: J1534-2243_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.064665 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000114341 device "J1534-2243_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1534-2243_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.530461 0.530461 1.06092 2.12184 4.24368 8.48737 16.9747 33.9495 67.8989 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.064 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.798 x 2.159 at -6.116 degrees (North through East) ! Clean map min=-0.00050117 max=0.064665 Jy/beam quit ! Quitting program ! Log file J1534-2243_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:14:37 2016