! Started logfile: J2317+2902_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:23:42 2017 obs J2317+2902_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J2317+2902_X_2015_01_23_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.952315 visibilities/baseline/integration-bin. ! Found source: J2317+2902 ! ! 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 350 lines of history. ! ! Reading 49368 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 J2317+2902_X_2015_01_23_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.976137Jy sigma=0.011313 ! Fit after self-cal, rms=0.953573Jy sigma=0.011085 ! 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=0.7639 mas, bmaj=1.512 mas, bpa=-3.388 degrees ! Estimated noise=662.476 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 = 0.0349104 Jy ! Component: 100 - total flux cleaned = 0.046958 Jy ! Total flux subtracted in 100 components = 0.046958 Jy ! Clean residual min=-0.003719 max=0.008482 Jy/beam ! Clean residual mean=0.000003 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.046958 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.046958 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=0.076786Jy sigma=0.000825 ! Fit after self-cal, rms=0.076413Jy sigma=0.000822 ! Inverting map ! Added new window around map position (-1.2, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00927411 Jy ! Component: 100 - total flux cleaned = 0.0151512 Jy ! Total flux subtracted in 100 components = 0.0151512 Jy ! Clean residual min=-0.003062 max=0.006421 Jy/beam ! Clean residual mean=0.000002 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.0621093 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.0621093 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=0.074900Jy sigma=0.000802 ! Fit after self-cal, rms=0.074747Jy sigma=0.000799 ! Inverting map ! Added new window around map position (-2, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00692501 Jy ! Component: 100 - total flux cleaned = 0.0107099 Jy ! Total flux subtracted in 100 components = 0.0107099 Jy ! Clean residual min=-0.002910 max=0.004317 Jy/beam ! Clean residual mean=0.000000 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.0728192 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.0728192 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=0.074014Jy sigma=0.000789 ! Fit after self-cal, rms=0.073821Jy sigma=0.000787 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00506047 Jy ! Component: 100 - total flux cleaned = 0.00769809 Jy ! Total flux subtracted in 100 components = 0.00769809 Jy ! Clean residual min=-0.003158 max=0.002784 Jy/beam ! Clean residual mean=-0.000002 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.0805172 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 28 components and 0.0805172 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=0.073458Jy sigma=0.000782 ! Fit after self-cal, rms=0.073360Jy sigma=0.000781 ! 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=0.932 mas, bmaj=1.765 mas, bpa=-1.012 degrees ! Estimated noise=278.632 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 = 0.00358675 Jy ! Component: 100 - total flux cleaned = 0.00535138 Jy ! Component: 150 - total flux cleaned = 0.00632547 Jy ! Component: 200 - total flux cleaned = 0.00653372 Jy ! Total flux subtracted in 200 components = 0.00653372 Jy ! Clean residual min=-0.003007 max=0.003068 Jy/beam ! Clean residual mean=0.000003 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.087051 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 0.087051 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=0.073182Jy sigma=0.000779 ! Fit after self-cal, rms=0.073129Jy sigma=0.000779 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.10 HN 1.05 KP 0.89 ! LA 1.03 MK 0.99 NL 1.07 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.10 HN 1.11 KP 0.85 ! LA 1.07 MK 1.01 NL 1.03 OV 0.99 ! PT 0.98 SC 1.09 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.05 KP 0.78 ! LA 1.12 MK 1.17 NL 1.14 OV 1.00 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.06 KP 0.80 ! LA 1.12 MK 1.04 NL 1.04 OV 1.02 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.08 HN 0.97 KP 0.78 ! LA 1.11 MK 1.05 NL 1.06 OV 0.96 ! PT 0.96 SC 0.94 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.09 HN 0.99 KP 0.74 ! LA 1.11 MK 1.03 NL 1.09 OV 1.02 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.18 HN 1.07 KP 0.77 ! LA 1.10 MK 1.07 NL 1.09 OV 1.03 ! PT 1.05 SC 0.95 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.04 KP 0.77 ! LA 1.06 MK 0.96 NL 1.07 OV 1.02 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 0.99 KP 0.76 ! LA 1.09 MK 1.05 NL 1.13 OV 1.04 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.07 KP 0.81 ! LA 1.14 MK 1.05 NL 1.08 OV 1.05 ! PT 0.94 SC 0.93 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.09 HN 1.05 KP 0.87 ! LA 1.18 MK 0.88 NL 1.05 OV 1.07 ! PT 0.93 SC 0.94 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 0.88 KP 0.86 ! LA 1.08 MK 0.98 NL 1.09 OV 1.07 ! PT 0.99 SC 0.94 ! ! ! Fit before self-cal, rms=0.073129Jy sigma=0.000779 ! Fit after self-cal, rms=0.072666Jy sigma=0.000773 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9344 mas, bmaj=1.763 mas, bpa=-0.4649 degrees ! Estimated noise=280.843 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 = 0.000793117 Jy ! Component: 100 - total flux cleaned = 0.000790733 Jy ! Component: 150 - total flux cleaned = 0.000694561 Jy ! Component: 200 - total flux cleaned = 0.000571561 Jy ! Total flux subtracted in 200 components = 0.000571561 Jy ! Clean residual min=-0.001421 max=0.001445 Jy/beam ! Clean residual mean=0.000004 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0876225 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.0876225 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=0.072622Jy sigma=0.000773 ! Fit after self-cal, rms=0.072608Jy sigma=0.000772 ! 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=0.072608Jy sigma=0.000772 ! Fit after self-cal, rms=0.072067Jy sigma=0.000771 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9319 mas, bmaj=1.763 mas, bpa=-0.299 degrees ! Estimated noise=279.494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000652838 Jy ! Component: 100 - total flux cleaned = 0.000688442 Jy ! Component: 150 - total flux cleaned = 0.00069105 Jy ! Component: 200 - total flux cleaned = 0.000633683 Jy ! Total flux subtracted in 200 components = 0.000633683 Jy ! Clean residual min=-0.001207 max=0.001222 Jy/beam ! Clean residual mean=0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0882562 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.0882562 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=0.072036Jy sigma=0.000771 ! Fit after self-cal, rms=0.072034Jy sigma=0.000770 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 = 0.000340511 Jy ! Component: 100 - total flux cleaned = 0.000312692 Jy ! Component: 150 - total flux cleaned = 0.000270924 Jy ! Component: 200 - total flux cleaned = 0.000180081 Jy ! Total flux subtracted in 200 components = 0.000180081 Jy ! Clean residual min=-0.001108 max=0.001162 Jy/beam ! Clean residual mean=0.000001 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0884363 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.0884363 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=0.072015Jy sigma=0.000770 ! Fit after self-cal, rms=0.072006Jy sigma=0.000770 ! 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=0.072006Jy sigma=0.000770 ! Fit after self-cal, rms=0.071178Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.928 mas, bmaj=1.765 mas, bpa=-0.6931 degrees ! Estimated noise=276.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000313145 Jy ! Component: 100 - total flux cleaned = 0.000364824 Jy ! Component: 150 - total flux cleaned = 0.000400831 Jy ! Component: 200 - total flux cleaned = 0.000431532 Jy ! Total flux subtracted in 200 components = 0.000431532 Jy ! Clean residual min=-0.001037 max=0.001073 Jy/beam ! Clean residual mean=0.000000 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0888678 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 65 components and 0.0888678 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=0.071162Jy sigma=0.000770 ! Fit after self-cal, rms=0.071156Jy sigma=0.000770 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 = 0.000170634 Jy ! Component: 100 - total flux cleaned = 0.000170191 Jy ! Component: 150 - total flux cleaned = 0.000139059 Jy ! Component: 200 - total flux cleaned = 9.80674e-05 Jy ! Total flux subtracted in 200 components = 9.80674e-05 Jy ! Clean residual min=-0.001006 max=0.001057 Jy/beam ! Clean residual mean=-0.000000 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0889659 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 68 components and 0.0889659 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=0.071146Jy sigma=0.000770 ! Fit after self-cal, rms=0.071142Jy sigma=0.000769 ! 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=0.071142Jy sigma=0.000769 ! Fit after self-cal, rms=0.070479Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.077 mas, bmaj=2.75 mas, bpa=-0.4251 degrees ! Estimated noise=341.044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000148203 Jy ! Component: 100 - total flux cleaned = 7.71844e-05 Jy ! Component: 150 - total flux cleaned = 2.97017e-05 Jy ! Component: 200 - total flux cleaned = -1.03485e-05 Jy ! Total flux subtracted in 200 components = -1.03485e-05 Jy ! Clean residual min=-0.001055 max=0.001193 Jy/beam ! Clean residual mean=-0.000003 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0889556 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 73 components and 0.0889556 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=0.070476Jy sigma=0.000769 ! Fit after self-cal, rms=0.070476Jy sigma=0.000769 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 = -2.22025e-06 Jy ! Component: 100 - total flux cleaned = -3.67851e-05 Jy ! Component: 150 - total flux cleaned = -7.59805e-05 Jy ! Component: 200 - total flux cleaned = -9.29848e-05 Jy ! Total flux subtracted in 200 components = -9.29848e-05 Jy ! Clean residual min=-0.001031 max=0.001173 Jy/beam ! Clean residual mean=-0.000003 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0888626 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 74 components and 0.0888626 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=0.070474Jy sigma=0.000769 ! Fit after self-cal, rms=0.070473Jy sigma=0.000769 ! 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=0.9242 mas, bmaj=1.768 mas, bpa=-1.126 degrees ! Estimated noise=274.685 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9242 x 1.768 at -1.126 degrees (North through East) ! Clean map min=-0.00086118 max=0.041034 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=0.7582 mas, bmaj=1.525 mas, bpa=-3.619 degrees ! Estimated noise=645.643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0340447 Jy ! Component: 100 - total flux cleaned = 0.0522753 Jy ! Component: 150 - total flux cleaned = 0.0642792 Jy ! Component: 200 - total flux cleaned = 0.072458 Jy ! Total flux subtracted in 200 components = 0.072458 Jy ! Clean residual min=-0.002959 max=0.004455 Jy/beam ! Clean residual mean=-0.000002 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.072458 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.072458 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9242 mas, bmaj=1.768 mas, bpa=-1.126 degrees ! Estimated noise=274.685 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 = 0.0070855 Jy ! Component: 100 - total flux cleaned = 0.0111787 Jy ! Component: 150 - total flux cleaned = 0.0136467 Jy ! Component: 200 - total flux cleaned = 0.0151774 Jy ! Total flux subtracted in 200 components = 0.0151774 Jy ! Clean residual min=-0.001163 max=0.001382 Jy/beam ! Clean residual mean=-0.000001 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0876354 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.0876354 Jy ! Inverting map ! Added new window around map position (11.6, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126872 Jy ! Component: 100 - total flux cleaned = 0.00207541 Jy ! Component: 150 - total flux cleaned = 0.0025539 Jy ! Component: 200 - total flux cleaned = 0.00276301 Jy ! Total flux subtracted in 200 components = 0.00276301 Jy ! Clean residual min=-0.000943 max=0.000875 Jy/beam ! Clean residual mean=-0.000000 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0903984 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 48 components and 0.0903985 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=2.077 mas, bmaj=2.75 mas, bpa=-0.4251 degrees ! Estimated noise=341.044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000134864 Jy ! Component: 100 - total flux cleaned = 0.000254041 Jy ! Component: 150 - total flux cleaned = 0.000268653 Jy ! Component: 200 - total flux cleaned = 0.000245111 Jy ! Total flux subtracted in 200 components = 0.000245111 Jy ! Clean residual min=-0.000930 max=0.000924 Jy/beam ! Clean residual mean=-0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0906436 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 = -2.21659e-05 Jy ! Component: 100 - total flux cleaned = -4.31513e-05 Jy ! Component: 150 - total flux cleaned = -6.30956e-05 Jy ! Component: 200 - total flux cleaned = -8.14393e-05 Jy ! Total flux subtracted in 200 components = -8.14393e-05 Jy ! Clean residual min=-0.000913 max=0.000890 Jy/beam ! Clean residual mean=-0.000003 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0905621 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 64 components and 0.0905621 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9242 mas, bmaj=1.768 mas, bpa=-1.126 degrees ! Estimated noise=274.685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000173164 Jy ! Component: 100 - total flux cleaned = 0.000174523 Jy ! Component: 150 - total flux cleaned = 0.000147411 Jy ! Component: 200 - total flux cleaned = 0.000134081 Jy ! Total flux subtracted in 200 components = 0.000134081 Jy ! Clean residual min=-0.000881 max=0.000846 Jy/beam ! Clean residual mean=-0.000001 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0906962 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.0906962 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=0.070458Jy sigma=0.000769 ! Fit after self-cal, rms=0.070450Jy sigma=0.000769 wmodel J2317+2902_X_2015_01_23_pus_map.mod ! Writing 79 model components to file: J2317+2902_X_2015_01_23_pus_map.mod wobs J2317+2902_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J2317+2902_X_2015_01_23_pus_uvs.fits wwins J2317+2902_X_2015_01_23_pus_map.win ! wwins: Wrote 4 windows to J2317+2902_X_2015_01_23_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 = -1.29666e-05 Jy ! Component: 100 - total flux cleaned = 1.54954e-05 Jy ! Component: 150 - total flux cleaned = 0.000112028 Jy ! Component: 200 - total flux cleaned = 0.000231991 Jy ! Component: 250 - total flux cleaned = 0.000360672 Jy ! Component: 300 - total flux cleaned = 0.00046029 Jy ! Component: 350 - total flux cleaned = 0.000521058 Jy ! Component: 400 - total flux cleaned = 0.000580172 Jy ! Component: 450 - total flux cleaned = 0.000660593 Jy ! Component: 500 - total flux cleaned = 0.000694375 Jy ! Component: 550 - total flux cleaned = 0.00076018 Jy ! Component: 600 - total flux cleaned = 0.000824398 Jy ! Component: 650 - total flux cleaned = 0.000876468 Jy ! Component: 700 - total flux cleaned = 0.000896944 Jy ! Component: 750 - total flux cleaned = 0.000957129 Jy ! Component: 800 - total flux cleaned = 0.000976539 Jy ! Component: 850 - total flux cleaned = 0.000986199 Jy ! Component: 900 - total flux cleaned = 0.00102403 Jy ! Component: 950 - total flux cleaned = 0.00105172 Jy ! Component: 1000 - total flux cleaned = 0.00105155 Jy ! Component: 1050 - total flux cleaned = 0.00109638 Jy ! Component: 1100 - total flux cleaned = 0.0011228 Jy ! Component: 1150 - total flux cleaned = 0.00112271 Jy ! Component: 1200 - total flux cleaned = 0.0011656 Jy ! Component: 1250 - total flux cleaned = 0.00115713 Jy ! Component: 1300 - total flux cleaned = 0.00118204 Jy ! Component: 1350 - total flux cleaned = 0.00118187 Jy ! Component: 1400 - total flux cleaned = 0.00117373 Jy ! Component: 1450 - total flux cleaned = 0.0011897 Jy ! Component: 1500 - total flux cleaned = 0.00121335 Jy ! Component: 1550 - total flux cleaned = 0.00123653 Jy ! Component: 1600 - total flux cleaned = 0.00128994 Jy ! Component: 1650 - total flux cleaned = 0.0013049 Jy ! Component: 1700 - total flux cleaned = 0.00129012 Jy ! Component: 1750 - total flux cleaned = 0.00132686 Jy ! Component: 1800 - total flux cleaned = 0.00136311 Jy ! Component: 1850 - total flux cleaned = 0.00136304 Jy ! Component: 1900 - total flux cleaned = 0.00137736 Jy ! Component: 1950 - total flux cleaned = 0.00139857 Jy ! Component: 2000 - total flux cleaned = 0.0014611 Jy ! Total flux subtracted in 2048 components = 0.00147486 Jy ! Clean residual min=-0.000379 max=0.000382 Jy/beam ! Clean residual mean=-0.000001 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.0921711 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 229 components and 0.0921711 Jy ![Exited script file: muppet] wmap "J2317+2902_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9242 x 1.768 at -1.126 degrees (North through East) ! Clean map min=-0.00055422 max=0.040283 Jy/beam ! Writing clean map to FITS file: J2317+2902_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0402832 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000127811 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.951846 0.951846 1.90369 3.80738 7.61476 15.2295 30.4591 60.9181 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.04 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9242 x 1.768 at -1.126 degrees (North through East) ! Clean map min=-0.00055422 max=0.040283 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 J2317+2902_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:23:46 2017