! Started logfile: J1037-2934_X_2017_06_10_pus_uvs.log on Mon May 6 12:45:50 2019 obs J1037-2934_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1037-2934_X_2017_06_10_pus_uva.fits ! AN table 1: 49 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.694331 visibilities/baseline/integration-bin. ! Found source: J1037-2934 ! ! 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 18372 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 J1037-2934_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 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.518035Jy sigma=0.004001 ! Fit after self-cal, rms=0.455092Jy sigma=0.003508 ! 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=0.6573 mas, bmaj=1.561 mas, bpa=-1.546 degrees ! Estimated noise=1071.2 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 = 0.873251 Jy ! Component: 100 - total flux cleaned = 1.18301 Jy ! Total flux subtracted in 100 components = 1.18301 Jy ! Clean residual min=-0.039877 max=0.130272 Jy/beam ! Clean residual mean=0.000602 rms=0.014340 Jy/beam ! Combined flux in latest and established models = 1.18301 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.18301 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=0.295975Jy sigma=0.002292 ! Fit after self-cal, rms=0.295350Jy sigma=0.002288 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.137551 Jy ! Component: 100 - total flux cleaned = 0.204561 Jy ! Total flux subtracted in 100 components = 0.204561 Jy ! Clean residual min=-0.028795 max=0.044460 Jy/beam ! Clean residual mean=0.000345 rms=0.008446 Jy/beam ! Combined flux in latest and established models = 1.38757 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 1.38757 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=0.184167Jy sigma=0.001438 ! Fit after self-cal, rms=0.183958Jy sigma=0.001437 ! 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=0.8805 mas, bmaj=2.046 mas, bpa=-1.533 degrees ! Estimated noise=678.111 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 = 0.0642966 Jy ! Component: 100 - total flux cleaned = 0.0929201 Jy ! Component: 150 - total flux cleaned = 0.105996 Jy ! Component: 200 - total flux cleaned = 0.112008 Jy ! Total flux subtracted in 200 components = 0.112008 Jy ! Clean residual min=-0.026180 max=0.034839 Jy/beam ! Clean residual mean=0.000772 rms=0.008637 Jy/beam ! Combined flux in latest and established models = 1.49958 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 31 components and 1.49958 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=0.162386Jy sigma=0.001284 ! Fit after self-cal, rms=0.162335Jy sigma=0.001283 ! 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 0.98 HN 1.00* KP 0.97 ! LA 0.96 MK 1.00 NL 1.14 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00* KP 0.95 ! LA 0.96 MK 1.00 NL 1.14 OV 0.99 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00* KP 0.95 ! LA 0.98 MK 1.01 NL 1.13 OV 0.99 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.00* KP 0.95 ! LA 0.99 MK 1.01 NL 1.13 OV 0.99 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.00* KP 0.95 ! LA 0.97 MK 1.03 NL 1.13 OV 0.99 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.00* KP 0.95 ! LA 0.97 MK 1.01 NL 1.13 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00* KP 0.95 ! LA 0.98 MK 1.02 NL 1.12 OV 0.99 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 1.00* KP 0.95 ! LA 0.96 MK 1.00 NL 1.12 OV 0.99 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00* KP 0.95 ! LA 0.97 MK 0.99 NL 1.13 OV 0.99 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00* KP 0.95 ! LA 0.99 MK 1.00 NL 1.12 OV 0.99 ! PT 1.01 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.00* KP 0.95 ! LA 0.99 MK 1.00 NL 1.12 OV 0.99 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.00* KP 0.93 ! LA 0.97 MK 0.97 NL 1.11 OV 0.99 ! PT 1.03 SC 0.95 ! ! ! Fit before self-cal, rms=0.162335Jy sigma=0.001283 ! Fit after self-cal, rms=0.150802Jy sigma=0.001118 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8805 mas, bmaj=2.049 mas, bpa=-1.106 degrees ! Estimated noise=677.14 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 = -0.00131378 Jy ! Component: 100 - total flux cleaned = -0.00128688 Jy ! Component: 150 - total flux cleaned = -0.00128855 Jy ! Component: 200 - total flux cleaned = -0.00142468 Jy ! Total flux subtracted in 200 components = -0.00142468 Jy ! Clean residual min=-0.030632 max=0.029313 Jy/beam ! Clean residual mean=0.000641 rms=0.007721 Jy/beam ! Combined flux in latest and established models = 1.49815 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 34 components and 1.49815 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=0.150230Jy sigma=0.001114 ! Fit after self-cal, rms=0.150231Jy sigma=0.001113 ! 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=0.150231Jy sigma=0.001113 ! Fit after self-cal, rms=0.098237Jy sigma=0.000718 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8801 mas, bmaj=2.043 mas, bpa=-0.9237 degrees ! Estimated noise=676.331 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000112809 Jy ! Component: 100 - total flux cleaned = -0.000197478 Jy ! Component: 150 - total flux cleaned = -0.000271201 Jy ! Component: 200 - total flux cleaned = -0.000272215 Jy ! Total flux subtracted in 200 components = -0.000272215 Jy ! Clean residual min=-0.010176 max=0.024356 Jy/beam ! Clean residual mean=0.000265 rms=0.002847 Jy/beam ! Combined flux in latest and established models = 1.49788 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 38 components and 1.49788 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=0.098122Jy sigma=0.000718 ! Fit after self-cal, rms=0.098160Jy sigma=0.000717 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 (2.6, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0223823 Jy ! Component: 100 - total flux cleaned = 0.0314728 Jy ! Component: 150 - total flux cleaned = 0.0338938 Jy ! Component: 200 - total flux cleaned = 0.0347352 Jy ! Total flux subtracted in 200 components = 0.0347352 Jy ! Clean residual min=-0.007607 max=0.006909 Jy/beam ! Clean residual mean=0.000043 rms=0.001498 Jy/beam ! Combined flux in latest and established models = 1.53262 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 60 components and 1.53262 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=0.093555Jy sigma=0.000680 ! Fit after self-cal, rms=0.093171Jy sigma=0.000677 ! 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=0.093171Jy sigma=0.000677 ! Fit after self-cal, rms=0.092633Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8793 mas, bmaj=2.041 mas, bpa=-0.9515 degrees ! Estimated noise=675.303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00707776 Jy ! Component: 100 - total flux cleaned = 0.0102877 Jy ! Component: 150 - total flux cleaned = 0.0107025 Jy ! Component: 200 - total flux cleaned = 0.0108847 Jy ! Total flux subtracted in 200 components = 0.0108847 Jy ! Clean residual min=-0.005980 max=0.003803 Jy/beam ! Clean residual mean=0.000045 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 1.5435 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 1.5435 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=0.092048Jy sigma=0.000669 ! Fit after self-cal, rms=0.091971Jy sigma=0.000668 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 = 0.00193882 Jy ! Component: 100 - total flux cleaned = 0.00212242 Jy ! Component: 150 - total flux cleaned = 0.00220233 Jy ! Component: 200 - total flux cleaned = 0.00220237 Jy ! Total flux subtracted in 200 components = 0.00220237 Jy ! Clean residual min=-0.006354 max=0.003486 Jy/beam ! Clean residual mean=0.000031 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 1.5457 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 78 components and 1.5457 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=0.091805Jy sigma=0.000667 ! Fit after self-cal, rms=0.091788Jy sigma=0.000667 ! 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=0.091788Jy sigma=0.000667 ! Fit after self-cal, rms=0.091657Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.481 mas, bmaj=5.597 mas, bpa=3.507 degrees ! Estimated noise=865.857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275876 Jy ! Component: 100 - total flux cleaned = 0.00304925 Jy ! Component: 150 - total flux cleaned = 0.00329856 Jy ! Component: 200 - total flux cleaned = 0.00341121 Jy ! Total flux subtracted in 200 components = 0.00341121 Jy ! Clean residual min=-0.004171 max=0.003439 Jy/beam ! Clean residual mean=0.000091 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 1.54911 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 87 components and 1.54912 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=0.091575Jy sigma=0.000665 ! Fit after self-cal, rms=0.091534Jy sigma=0.000665 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 = 0.000443967 Jy ! Component: 100 - total flux cleaned = 0.000438801 Jy ! Component: 150 - total flux cleaned = 0.000554255 Jy ! Component: 200 - total flux cleaned = 0.000654038 Jy ! Total flux subtracted in 200 components = 0.000654038 Jy ! Clean residual min=-0.004523 max=0.003358 Jy/beam ! Clean residual mean=0.000083 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 1.54977 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 89 components and 1.54977 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=0.091519Jy sigma=0.000665 ! Fit after self-cal, rms=0.091485Jy sigma=0.000665 ! 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=0.8791 mas, bmaj=2.039 mas, bpa=-0.9359 degrees ! Estimated noise=675.348 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8791 x 2.039 at -0.9359 degrees (North through East) ! Clean map min=-0.0052282 max=1.1964 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 ! Performing amp+phase self-cal ! ! 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=0.091485Jy sigma=0.000665 ! Fit after self-cal, rms=0.083562Jy sigma=0.000605 ! Inverting map and beam ! Estimated beam: bmin=0.8795 mas, bmaj=2.04 mas, bpa=-0.8966 degrees ! Estimated noise=675.258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197408 Jy ! Component: 100 - total flux cleaned = 0.00211906 Jy ! Component: 150 - total flux cleaned = 0.0019895 Jy ! Component: 200 - total flux cleaned = 0.00186697 Jy ! Total flux subtracted in 200 components = 0.00186697 Jy ! Clean residual min=-0.004949 max=0.003094 Jy/beam ! Clean residual mean=0.000047 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 1.55164 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 95 components and 1.55164 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=0.083435Jy sigma=0.000604 ! Fit after self-cal, rms=0.083423Jy sigma=0.000604 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000516879 Jy ! Component: 100 - total flux cleaned = 0.000515984 Jy ! Component: 150 - total flux cleaned = 0.00046189 Jy ! Component: 200 - total flux cleaned = 0.000410877 Jy ! Total flux subtracted in 200 components = 0.000410877 Jy ! Clean residual min=-0.004817 max=0.003014 Jy/beam ! Clean residual mean=0.000045 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 1.55205 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 1.55205 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=0.083354Jy sigma=0.000603 ! Fit after self-cal, rms=0.083351Jy sigma=0.000603 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.083351Jy sigma=0.000603 ! Fit after self-cal, rms=0.083338Jy sigma=0.000603 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=0.6563 mas, bmaj=1.551 mas, bpa=-0.7903 degrees ! Estimated noise=1067.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.874654 Jy ! Component: 100 - total flux cleaned = 1.1924 Jy ! Component: 150 - total flux cleaned = 1.32903 Jy ! Component: 200 - total flux cleaned = 1.39498 Jy ! Total flux subtracted in 200 components = 1.39498 Jy ! Clean residual min=-0.014561 max=0.032309 Jy/beam ! Clean residual mean=0.000268 rms=0.004130 Jy/beam ! Combined flux in latest and established models = 1.39498 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 1.39498 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8795 mas, bmaj=2.039 mas, bpa=-0.8897 degrees ! Estimated noise=675.403 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 = 0.058679 Jy ! Component: 100 - total flux cleaned = 0.0922472 Jy ! Component: 150 - total flux cleaned = 0.113883 Jy ! Component: 200 - total flux cleaned = 0.12813 Jy ! Total flux subtracted in 200 components = 0.12813 Jy ! Clean residual min=-0.004998 max=0.010226 Jy/beam ! Clean residual mean=0.000226 rms=0.001607 Jy/beam ! Combined flux in latest and established models = 1.52311 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 49 components and 1.52311 Jy ! Inverting map ! Added new window around map position (0.8, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104003 Jy ! Component: 100 - total flux cleaned = 0.0171436 Jy ! Component: 150 - total flux cleaned = 0.0218283 Jy ! Component: 200 - total flux cleaned = 0.02515 Jy ! Total flux subtracted in 200 components = 0.02515 Jy ! Clean residual min=-0.004500 max=0.003566 Jy/beam ! Clean residual mean=0.000075 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 1.54826 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 65 components and 1.54826 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=2.479 mas, bmaj=5.594 mas, bpa=3.519 degrees ! Estimated noise=865.873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282015 Jy ! Component: 100 - total flux cleaned = 0.00408032 Jy ! Component: 150 - total flux cleaned = 0.00422629 Jy ! Component: 200 - total flux cleaned = 0.00431221 Jy ! Total flux subtracted in 200 components = 0.00431221 Jy ! Clean residual min=-0.002952 max=0.002900 Jy/beam ! Clean residual mean=0.000095 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 1.55257 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 = 7.66618e-05 Jy ! Component: 100 - total flux cleaned = 0.000144001 Jy ! Component: 150 - total flux cleaned = 0.000203632 Jy ! Component: 200 - total flux cleaned = 0.000230435 Jy ! Total flux subtracted in 200 components = 0.000230435 Jy ! Clean residual min=-0.002935 max=0.002920 Jy/beam ! Clean residual mean=0.000093 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 1.5528 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 1.5528 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8795 mas, bmaj=2.039 mas, bpa=-0.8897 degrees ! Estimated noise=675.403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000717025 Jy ! Component: 100 - total flux cleaned = -0.000716016 Jy ! Component: 150 - total flux cleaned = -0.000787893 Jy ! Component: 200 - total flux cleaned = -0.000789822 Jy ! Total flux subtracted in 200 components = -0.000789822 Jy ! Clean residual min=-0.004247 max=0.003218 Jy/beam ! Clean residual mean=0.000053 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 1.55201 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 1.55201 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=0.083431Jy sigma=0.000604 ! Fit after self-cal, rms=0.083366Jy sigma=0.000603 wmodel J1037-2934_X_2017_06_10_pus_map.mod ! Writing 92 model components to file: J1037-2934_X_2017_06_10_pus_map.mod wobs J1037-2934_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1037-2934_X_2017_06_10_pus_uvs.fits wwins J1037-2934_X_2017_06_10_pus_map.win ! wwins: Wrote 3 windows to J1037-2934_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 = -0.00182101 Jy ! Component: 100 - total flux cleaned = -0.00187962 Jy ! Component: 150 - total flux cleaned = -0.00218121 Jy ! Component: 200 - total flux cleaned = -0.00241325 Jy ! Component: 250 - total flux cleaned = -0.00254475 Jy ! Component: 300 - total flux cleaned = -0.00262708 Jy ! Component: 350 - total flux cleaned = -0.00262641 Jy ! Component: 400 - total flux cleaned = -0.00262613 Jy ! Component: 450 - total flux cleaned = -0.00255222 Jy ! Component: 500 - total flux cleaned = -0.00244569 Jy ! Component: 550 - total flux cleaned = -0.00230736 Jy ! Component: 600 - total flux cleaned = -0.00213952 Jy ! Component: 650 - total flux cleaned = -0.00197692 Jy ! Component: 700 - total flux cleaned = -0.00188171 Jy ! Component: 750 - total flux cleaned = -0.00175687 Jy ! Component: 800 - total flux cleaned = -0.00154339 Jy ! Component: 850 - total flux cleaned = -0.00139336 Jy ! Component: 900 - total flux cleaned = -0.00118794 Jy ! Component: 950 - total flux cleaned = -0.000957711 Jy ! Component: 1000 - total flux cleaned = -0.000760123 Jy ! Component: 1050 - total flux cleaned = -0.000593668 Jy ! Component: 1100 - total flux cleaned = -0.000457603 Jy ! Component: 1150 - total flux cleaned = -0.000270421 Jy ! Component: 1200 - total flux cleaned = -0.000218434 Jy ! Component: 1250 - total flux cleaned = -0.000140796 Jy ! Component: 1300 - total flux cleaned = -6.40151e-05 Jy ! Component: 1350 - total flux cleaned = 1.18733e-05 Jy ! Component: 1400 - total flux cleaned = 0.000161192 Jy ! Component: 1450 - total flux cleaned = 0.00018531 Jy ! Component: 1500 - total flux cleaned = 0.000257737 Jy ! Component: 1550 - total flux cleaned = 0.000305336 Jy ! Component: 1600 - total flux cleaned = 0.000328665 Jy ! Component: 1650 - total flux cleaned = 0.000397759 Jy ! Component: 1700 - total flux cleaned = 0.000420615 Jy ! Component: 1750 - total flux cleaned = 0.000487886 Jy ! Component: 1800 - total flux cleaned = 0.000554466 Jy ! Component: 1850 - total flux cleaned = 0.000554556 Jy ! Component: 1900 - total flux cleaned = 0.000619893 Jy ! Component: 1950 - total flux cleaned = 0.000705694 Jy ! Component: 2000 - total flux cleaned = 0.000769133 Jy ! Total flux subtracted in 2048 components = 0.000831868 Jy ! Clean residual min=-0.001057 max=0.001260 Jy/beam ! Clean residual mean=0.000043 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 1.55285 Jy keep ! Adding 115 model components to the UV plane model. ! The established model now contains 206 components and 1.55285 Jy ![Exited script file: muppet] wmap "J1037-2934_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8795 x 2.039 at -0.8897 degrees (North through East) ! Clean map min=-0.0028074 max=1.196 Jy/beam ! Writing clean map to FITS file: J1037-2934_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 1.19595 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000368966 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0925536 0.0925536 0.185107 0.370214 0.740428 1.48086 2.96171 5.92343 11.8469 23.6937 47.3874 94.7748 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.195 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8795 x 2.039 at -0.8897 degrees (North through East) ! Clean map min=-0.0028074 max=1.196 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 J1037-2934_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:45:52 2019