! Started logfile: J1327+2210_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:07:47 2016 obs J1327+2210_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1327+2210_X_2014_05_31_pus_uva.fits ! AN table 1: 53 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.690147 visibilities/baseline/integration-bin. ! Found source: J1327+2210 ! ! 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 19752 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 J1327+2210_X_2014_05_31_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 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.512536Jy sigma=0.005984 ! Fit after self-cal, rms=0.501895Jy sigma=0.005855 ! 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=0.7667 mas, bmaj=1.612 mas, bpa=0.1416 degrees ! Estimated noise=599.635 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 = 0.383912 Jy ! Component: 100 - total flux cleaned = 0.502578 Jy ! Total flux subtracted in 100 components = 0.502578 Jy ! Clean residual min=-0.021899 max=0.052656 Jy/beam ! Clean residual mean=-0.000199 rms=0.006791 Jy/beam ! Combined flux in latest and established models = 0.502578 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.502578 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=0.146361Jy sigma=0.001686 ! Fit after self-cal, rms=0.146330Jy sigma=0.001686 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.057687 Jy ! Component: 100 - total flux cleaned = 0.0880799 Jy ! Total flux subtracted in 100 components = 0.0880799 Jy ! Clean residual min=-0.018660 max=0.022802 Jy/beam ! Clean residual mean=-0.000105 rms=0.004779 Jy/beam ! Combined flux in latest and established models = 0.590658 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.590658 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=0.115875Jy sigma=0.001304 ! Fit after self-cal, rms=0.115819Jy sigma=0.001304 ! 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=0.9127 mas, bmaj=1.867 mas, bpa=-0.3814 degrees ! Estimated noise=428.213 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 = 0.0280794 Jy ! Component: 100 - total flux cleaned = 0.0457309 Jy ! Component: 150 - total flux cleaned = 0.0572569 Jy ! Component: 200 - total flux cleaned = 0.0648829 Jy ! Total flux subtracted in 200 components = 0.0648829 Jy ! Clean residual min=-0.018951 max=0.022031 Jy/beam ! Clean residual mean=-0.000100 rms=0.004968 Jy/beam ! Combined flux in latest and established models = 0.655541 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 38 components and 0.655541 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=0.107421Jy sigma=0.001216 ! Fit after self-cal, rms=0.107417Jy sigma=0.001216 ! 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 0.92 FD 1.11 HN 1.11 KP 0.91 ! LA 1.01 MK 0.95 NL 1.00 OV 0.98 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.13 KP 0.86 ! LA 1.03 MK 0.96 NL 1.01 OV 0.99 ! PT 0.92 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.14 KP 0.82 ! LA 1.04 MK 0.98 NL 1.01 OV 0.99 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.12 KP 0.78 ! LA 1.04 MK 0.96 NL 1.02 OV 0.98 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.08 KP 0.74 ! LA 1.04 MK 1.01 NL 1.03 OV 1.00 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.15 HN 1.13 KP 0.75 ! LA 1.04 MK 0.98 NL 1.04 OV 1.02 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.23 HN 1.26 KP 0.80 ! LA 1.12 MK 1.04 NL 1.09 OV 1.07 ! PT 1.00 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.19 KP 0.74 ! LA 1.04 MK 0.99 NL 1.04 OV 1.05 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.20 KP 0.76 ! LA 1.05 MK 0.98 NL 1.04 OV 1.03 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.18 KP 0.79 ! LA 1.07 MK 1.01 NL 1.05 OV 1.04 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.16 KP 0.82 ! LA 1.08 MK 1.03 NL 1.05 OV 1.02 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.16 KP 0.86 ! LA 1.06 MK 1.02 NL 1.06 OV 1.02 ! PT 0.98 SC 1.05 ! ! ! Fit before self-cal, rms=0.107417Jy sigma=0.001216 ! Fit after self-cal, rms=0.072277Jy sigma=0.000791 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9245 mas, bmaj=1.878 mas, bpa=-0.3495 degrees ! Estimated noise=430.651 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 = -0.00327195 Jy ! Component: 100 - total flux cleaned = -0.00364404 Jy ! Component: 150 - total flux cleaned = -0.00386411 Jy ! Component: 200 - total flux cleaned = -0.004148 Jy ! Total flux subtracted in 200 components = -0.004148 Jy ! Clean residual min=-0.004158 max=0.004587 Jy/beam ! Clean residual mean=-0.000013 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.651393 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.651394 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=0.071837Jy sigma=0.000787 ! Fit after self-cal, rms=0.071866Jy sigma=0.000786 ! Inverting map ! Added new window around map position (-9.6, 9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101459 Jy ! Component: 100 - total flux cleaned = 0.00127036 Jy ! Component: 150 - total flux cleaned = 0.00136412 Jy ! Component: 200 - total flux cleaned = 0.00152943 Jy ! Total flux subtracted in 200 components = 0.00152943 Jy ! Clean residual min=-0.003554 max=0.003594 Jy/beam ! Clean residual mean=-0.000011 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.652923 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 51 components and 0.652923 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=0.071456Jy sigma=0.000782 ! Fit after self-cal, rms=0.071451Jy sigma=0.000781 ! 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=0.071451Jy sigma=0.000781 ! Fit after self-cal, rms=0.071282Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9258 mas, bmaj=1.878 mas, bpa=-0.3955 degrees ! Estimated noise=430.353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00173077 Jy ! Component: 100 - total flux cleaned = -0.00188834 Jy ! Component: 150 - total flux cleaned = -0.00203014 Jy ! Component: 200 - total flux cleaned = -0.00196473 Jy ! Total flux subtracted in 200 components = -0.00196473 Jy ! Clean residual min=-0.002958 max=0.002936 Jy/beam ! Clean residual mean=-0.000003 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.650958 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 60 components and 0.650958 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=0.071120Jy sigma=0.000777 ! Fit after self-cal, rms=0.071116Jy 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 (4.2, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207322 Jy ! Component: 100 - total flux cleaned = 0.00227835 Jy ! Component: 150 - total flux cleaned = 0.00266007 Jy ! Component: 200 - total flux cleaned = 0.0029566 Jy ! Total flux subtracted in 200 components = 0.0029566 Jy ! Clean residual min=-0.002717 max=0.002521 Jy/beam ! Clean residual mean=0.000001 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.653915 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 75 components and 0.653915 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=0.070956Jy sigma=0.000775 ! Fit after self-cal, rms=0.070954Jy 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=0.070954Jy sigma=0.000775 ! Fit after self-cal, rms=0.071008Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9268 mas, bmaj=1.88 mas, bpa=-0.428 degrees ! Estimated noise=430.283 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00118294 Jy ! Component: 100 - total flux cleaned = -0.00101431 Jy ! Component: 150 - total flux cleaned = -0.000906786 Jy ! Component: 200 - total flux cleaned = -0.000752954 Jy ! Total flux subtracted in 200 components = -0.000752954 Jy ! Clean residual min=-0.002469 max=0.002250 Jy/beam ! Clean residual mean=0.000001 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.653162 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 79 components and 0.653162 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=0.070914Jy sigma=0.000774 ! Fit after self-cal, rms=0.070912Jy sigma=0.000774 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.48587e-05 Jy ! Component: 100 - total flux cleaned = 0.000271589 Jy ! Component: 150 - total flux cleaned = 0.000361945 Jy ! Component: 200 - total flux cleaned = 0.000535163 Jy ! Total flux subtracted in 200 components = 0.000535163 Jy ! Clean residual min=-0.002286 max=0.002205 Jy/beam ! Clean residual mean=0.000002 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.653697 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 83 components and 0.653697 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=0.070854Jy sigma=0.000773 ! Fit after self-cal, rms=0.070853Jy sigma=0.000773 ! 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=0.070853Jy sigma=0.000773 ! Fit after self-cal, rms=0.070913Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.067 mas, bmaj=2.852 mas, bpa=-3.858 degrees ! Estimated noise=520.642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.59051e-05 Jy ! Component: 100 - total flux cleaned = 0.000364755 Jy ! Component: 150 - total flux cleaned = 0.000657315 Jy ! Component: 200 - total flux cleaned = 0.000873662 Jy ! Total flux subtracted in 200 components = 0.000873662 Jy ! Clean residual min=-0.001581 max=0.001807 Jy/beam ! Clean residual mean=0.000005 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.654571 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 92 components and 0.654571 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=0.070900Jy sigma=0.000773 ! Fit after self-cal, rms=0.070892Jy sigma=0.000773 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 = -2.98364e-05 Jy ! Component: 100 - total flux cleaned = 0.000112275 Jy ! Component: 150 - total flux cleaned = 0.0002903 Jy ! Component: 200 - total flux cleaned = 0.000442339 Jy ! Total flux subtracted in 200 components = 0.000442339 Jy ! Clean residual min=-0.001520 max=0.001837 Jy/beam ! Clean residual mean=0.000006 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.655013 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 99 components and 0.655013 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=0.070890Jy sigma=0.000773 ! Fit after self-cal, rms=0.070884Jy sigma=0.000773 ! 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=0.9277 mas, bmaj=1.881 mas, bpa=-0.4695 degrees ! Estimated noise=430.319 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9277 x 1.881 at -0.4695 degrees (North through East) ! Clean map min=-0.0035137 max=0.5164 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=0.070884Jy sigma=0.000773 ! Fit after self-cal, rms=0.066460Jy sigma=0.000718 ! Inverting map and beam ! Estimated beam: bmin=0.9274 mas, bmaj=1.882 mas, bpa=-0.4961 degrees ! Estimated noise=430.228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000541844 Jy ! Component: 100 - total flux cleaned = -0.000543239 Jy ! Component: 150 - total flux cleaned = -0.00042815 Jy ! Component: 200 - total flux cleaned = -0.000429454 Jy ! Total flux subtracted in 200 components = -0.000429454 Jy ! Clean residual min=-0.001776 max=0.001823 Jy/beam ! Clean residual mean=0.000002 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.654583 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 108 components and 0.654583 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=0.066412Jy sigma=0.000718 ! Fit after self-cal, rms=0.066410Jy sigma=0.000718 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.37277e-05 Jy ! Component: 100 - total flux cleaned = 6.72305e-05 Jy ! Component: 150 - total flux cleaned = 6.83183e-05 Jy ! Component: 200 - total flux cleaned = 0.000129367 Jy ! Total flux subtracted in 200 components = 0.000129367 Jy ! Clean residual min=-0.001736 max=0.001826 Jy/beam ! Clean residual mean=0.000002 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.654713 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 112 components and 0.654713 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=0.066381Jy sigma=0.000717 ! Fit after self-cal, rms=0.066380Jy sigma=0.000717 ! Inverting map ! Added new window around map position (-1.4, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175294 Jy ! Component: 100 - total flux cleaned = 0.00204044 Jy ! Component: 150 - total flux cleaned = 0.0019633 Jy ! Component: 200 - total flux cleaned = 0.00192624 Jy ! Total flux subtracted in 200 components = 0.00192624 Jy ! Clean residual min=-0.001488 max=0.001493 Jy/beam ! Clean residual mean=0.000004 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.656639 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 130 components and 0.656639 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=0.066315Jy sigma=0.000717 ! Fit after self-cal, rms=0.066310Jy sigma=0.000717 ! 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=0.066310Jy sigma=0.000717 ! Fit after self-cal, rms=0.066306Jy sigma=0.000717 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=0.7774 mas, bmaj=1.618 mas, bpa=0.08176 degrees ! Estimated noise=607.645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.388429 Jy ! Component: 100 - total flux cleaned = 0.503335 Jy ! Component: 150 - total flux cleaned = 0.558548 Jy ! Component: 200 - total flux cleaned = 0.587784 Jy ! Total flux subtracted in 200 components = 0.587784 Jy ! Clean residual min=-0.005091 max=0.014495 Jy/beam ! Clean residual mean=-0.000059 rms=0.001802 Jy/beam ! Combined flux in latest and established models = 0.587784 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.587784 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9278 mas, bmaj=1.882 mas, bpa=-0.5113 degrees ! Estimated noise=430.165 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 = 0.0220981 Jy ! Component: 100 - total flux cleaned = 0.0344079 Jy ! Component: 150 - total flux cleaned = 0.0421968 Jy ! Component: 200 - total flux cleaned = 0.0474902 Jy ! Total flux subtracted in 200 components = 0.0474902 Jy ! Clean residual min=-0.002677 max=0.003417 Jy/beam ! Clean residual mean=-0.000024 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.635274 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 48 components and 0.635274 Jy ! Inverting map ! Added new window around map position (1.2, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00388255 Jy ! Component: 100 - total flux cleaned = 0.00684802 Jy ! Component: 150 - total flux cleaned = 0.00931051 Jy ! Component: 200 - total flux cleaned = 0.0111658 Jy ! Total flux subtracted in 200 components = 0.0111658 Jy ! Clean residual min=-0.001988 max=0.002354 Jy/beam ! Clean residual mean=-0.000009 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.64644 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 75 components and 0.64644 Jy ! Inverting map ! Added new window around map position (-2.2, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200769 Jy ! Component: 100 - total flux cleaned = 0.00320087 Jy ! Component: 150 - total flux cleaned = 0.00402215 Jy ! Component: 200 - total flux cleaned = 0.00477505 Jy ! Total flux subtracted in 200 components = 0.00477505 Jy ! Clean residual min=-0.001670 max=0.001817 Jy/beam ! Clean residual mean=-0.000003 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.651215 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 94 components and 0.651215 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=2.067 mas, bmaj=2.853 mas, bpa=-3.88 degrees ! Estimated noise=520.186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170578 Jy ! Component: 100 - total flux cleaned = 0.00295101 Jy ! Component: 150 - total flux cleaned = 0.00356787 Jy ! Component: 200 - total flux cleaned = 0.00406554 Jy ! Total flux subtracted in 200 components = 0.00406554 Jy ! Clean residual min=-0.001431 max=0.001317 Jy/beam ! Clean residual mean=-0.000000 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.655281 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 = 0.000315565 Jy ! Component: 100 - total flux cleaned = 0.000544526 Jy ! Component: 150 - total flux cleaned = 0.000753387 Jy ! Component: 200 - total flux cleaned = 0.000919806 Jy ! Total flux subtracted in 200 components = 0.000919806 Jy ! Clean residual min=-0.001425 max=0.001258 Jy/beam ! Clean residual mean=0.000002 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.656201 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 142 components and 0.656201 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9278 mas, bmaj=1.882 mas, bpa=-0.5113 degrees ! Estimated noise=430.165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102868 Jy ! Component: 100 - total flux cleaned = -0.00112595 Jy ! Component: 150 - total flux cleaned = -0.00108243 Jy ! Component: 200 - total flux cleaned = -0.00100093 Jy ! Total flux subtracted in 200 components = -0.00100093 Jy ! Clean residual min=-0.001448 max=0.001429 Jy/beam ! Clean residual mean=-0.000000 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.6552 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 161 components and 0.6552 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=0.066328Jy sigma=0.000716 ! Fit after self-cal, rms=0.066305Jy sigma=0.000716 wmodel J1327+2210_X_2014_05_31_pus_map.mod ! Writing 161 model components to file: J1327+2210_X_2014_05_31_pus_map.mod wobs J1327+2210_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1327+2210_X_2014_05_31_pus_uvs.fits wwins J1327+2210_X_2014_05_31_pus_map.win ! wwins: Wrote 6 windows to J1327+2210_X_2014_05_31_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 = -0.000304085 Jy ! Component: 100 - total flux cleaned = -0.000402168 Jy ! Component: 150 - total flux cleaned = -0.00047188 Jy ! Component: 200 - total flux cleaned = -0.000539715 Jy ! Component: 250 - total flux cleaned = -0.000670507 Jy ! Component: 300 - total flux cleaned = -0.000733863 Jy ! Component: 350 - total flux cleaned = -0.000754592 Jy ! Component: 400 - total flux cleaned = -0.00079496 Jy ! Component: 450 - total flux cleaned = -0.00083428 Jy ! Component: 500 - total flux cleaned = -0.000891353 Jy ! Component: 550 - total flux cleaned = -0.000873065 Jy ! Component: 600 - total flux cleaned = -0.000927821 Jy ! Component: 650 - total flux cleaned = -0.000927747 Jy ! Component: 700 - total flux cleaned = -0.000962857 Jy ! Component: 750 - total flux cleaned = -0.00103208 Jy ! Component: 800 - total flux cleaned = -0.00101518 Jy ! Component: 850 - total flux cleaned = -0.00111492 Jy ! Component: 900 - total flux cleaned = -0.00111464 Jy ! Component: 950 - total flux cleaned = -0.00114705 Jy ! Component: 1000 - total flux cleaned = -0.00117846 Jy ! Component: 1050 - total flux cleaned = -0.0011627 Jy ! Component: 1100 - total flux cleaned = -0.00116279 Jy ! Component: 1150 - total flux cleaned = -0.00122323 Jy ! Component: 1200 - total flux cleaned = -0.0011933 Jy ! Component: 1250 - total flux cleaned = -0.00119359 Jy ! Component: 1300 - total flux cleaned = -0.00122264 Jy ! Component: 1350 - total flux cleaned = -0.0011798 Jy ! Component: 1400 - total flux cleaned = -0.00122216 Jy ! Component: 1450 - total flux cleaned = -0.00123581 Jy ! Component: 1500 - total flux cleaned = -0.00123538 Jy ! Component: 1550 - total flux cleaned = -0.00119474 Jy ! Component: 1600 - total flux cleaned = -0.00118166 Jy ! Component: 1650 - total flux cleaned = -0.00116843 Jy ! Component: 1700 - total flux cleaned = -0.00116834 Jy ! Component: 1750 - total flux cleaned = -0.00115536 Jy ! Component: 1800 - total flux cleaned = -0.00109188 Jy ! Component: 1850 - total flux cleaned = -0.00110476 Jy ! Component: 1900 - total flux cleaned = -0.00111711 Jy ! Component: 1950 - total flux cleaned = -0.00112926 Jy ! Component: 2000 - total flux cleaned = -0.00110494 Jy ! Total flux subtracted in 2048 components = -0.00112906 Jy ! Clean residual min=-0.000813 max=0.000824 Jy/beam ! Clean residual mean=0.000000 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.65407 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 292 components and 0.654071 Jy ![Exited script file: muppet] wmap "J1327+2210_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9278 x 1.882 at -0.5113 degrees (North through East) ! Clean map min=-0.0010795 max=0.51879 Jy/beam ! Writing clean map to FITS file: J1327+2210_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.518786 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000224486 device "J1327+2210_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1327+2210_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.129814 0.129814 0.259629 0.519257 1.03851 2.07703 4.15406 8.30812 16.6162 33.2325 66.465 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.518 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9278 x 1.882 at -0.5113 degrees (North through East) ! Clean map min=-0.0010795 max=0.51879 Jy/beam quit ! Quitting program ! Log file J1327+2210_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:07:49 2016