! Started logfile: J1340-0137_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:44:40 2016 obs J1340-0137_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1340-0137_X_2014_12_20_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.98103 visibilities/baseline/integration-bin. ! Found source: J1340-0137 ! ! 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 364 lines of history. ! ! Reading 43440 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 J1340-0137_X_2014_12_20_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.836936Jy sigma=0.009795 ! Fit after self-cal, rms=0.817848Jy sigma=0.009553 ! 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=0.6971 mas, bmaj=1.776 mas, bpa=-2.139 degrees ! Estimated noise=452.297 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 = 0.141666 Jy ! Component: 100 - total flux cleaned = 0.175972 Jy ! Total flux subtracted in 100 components = 0.175972 Jy ! Clean residual min=-0.005627 max=0.013840 Jy/beam ! Clean residual mean=0.000008 rms=0.001677 Jy/beam ! Combined flux in latest and established models = 0.175972 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.175972 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=0.079378Jy sigma=0.000858 ! Fit after self-cal, rms=0.079388Jy sigma=0.000858 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151302 Jy ! Component: 100 - total flux cleaned = 0.0228136 Jy ! Total flux subtracted in 100 components = 0.0228136 Jy ! Clean residual min=-0.003344 max=0.006018 Jy/beam ! Clean residual mean=-0.000003 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.198785 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 11 components and 0.198785 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=0.076697Jy sigma=0.000814 ! Fit after self-cal, rms=0.076711Jy sigma=0.000814 ! Inverting map ! Added new window around map position (0.4, 16). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00554924 Jy ! Component: 100 - total flux cleaned = 0.00864823 Jy ! Total flux subtracted in 100 components = 0.00864823 Jy ! Clean residual min=-0.003075 max=0.005012 Jy/beam ! Clean residual mean=-0.000005 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.207433 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 16 components and 0.207433 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=0.076332Jy sigma=0.000809 ! Fit after self-cal, rms=0.076316Jy sigma=0.000808 ! 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=0.8511 mas, bmaj=2.072 mas, bpa=-2.448 degrees ! Estimated noise=295.007 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 (-0.6, -16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00479324 Jy ! Component: 100 - total flux cleaned = 0.00727212 Jy ! Component: 150 - total flux cleaned = 0.00845468 Jy ! Component: 200 - total flux cleaned = 0.00860619 Jy ! Total flux subtracted in 200 components = 0.00860619 Jy ! Clean residual min=-0.003179 max=0.003153 Jy/beam ! Clean residual mean=-0.000008 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.21604 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 37 components and 0.21604 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=0.075983Jy sigma=0.000805 ! Fit after self-cal, rms=0.075984Jy sigma=0.000805 ! 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 0.96 FD 1.03 HN 0.99 KP 1.11 ! LA 0.96 MK 0.97 NL 0.95 OV 0.96 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 1.02 KP 1.03 ! LA 0.95 MK 0.96 NL 0.96 OV 0.94 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.01 KP 1.00 ! LA 0.99 MK 0.96 NL 0.95 OV 0.94 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.99 KP 0.95 ! LA 1.00 MK 0.99 NL 0.94 OV 0.95 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.95 KP 0.90 ! LA 1.00 MK 1.00 NL 0.98 OV 0.96 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.08 HN 0.99 KP 0.90 ! LA 1.00 MK 1.00 NL 0.97 OV 0.99 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.17 HN 1.09 KP 0.91 ! LA 1.01 MK 1.04 NL 1.02 OV 1.02 ! PT 1.09 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.09 HN 1.05 KP 0.90 ! LA 0.99 MK 1.00 NL 0.99 OV 0.99 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 1.06 KP 0.94 ! LA 1.02 MK 1.03 NL 0.95 OV 1.01 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 1.02 KP 0.98 ! LA 1.04 MK 1.02 NL 0.97 OV 0.98 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.04 KP 1.01 ! LA 1.04 MK 1.05 NL 0.98 OV 1.00 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 0.99 KP 1.05 ! LA 1.01 MK 1.02 NL 0.98 OV 0.99 ! PT 1.07 SC 1.01 ! ! ! Fit before self-cal, rms=0.075984Jy sigma=0.000805 ! Fit after self-cal, rms=0.075832Jy sigma=0.000791 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8523 mas, bmaj=2.07 mas, bpa=-2.5 degrees ! Estimated noise=295.313 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 = -0.0020915 Jy ! Component: 100 - total flux cleaned = -0.00294972 Jy ! Component: 150 - total flux cleaned = -0.00339229 Jy ! Component: 200 - total flux cleaned = -0.00370039 Jy ! Total flux subtracted in 200 components = -0.00370039 Jy ! Clean residual min=-0.002034 max=0.002033 Jy/beam ! Clean residual mean=-0.000010 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.212339 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.212339 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=0.075777Jy sigma=0.000790 ! Fit after self-cal, rms=0.075792Jy sigma=0.000789 ! 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=0.075792Jy sigma=0.000789 ! Fit after self-cal, rms=0.076995Jy sigma=0.000785 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8515 mas, bmaj=2.068 mas, bpa=-2.497 degrees ! Estimated noise=295.304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00136196 Jy ! Component: 100 - total flux cleaned = -0.00172909 Jy ! Component: 150 - total flux cleaned = -0.00195843 Jy ! Component: 200 - total flux cleaned = -0.00203289 Jy ! Total flux subtracted in 200 components = -0.00203289 Jy ! Clean residual min=-0.001444 max=0.001169 Jy/beam ! Clean residual mean=0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.210306 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 69 components and 0.210306 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=0.076957Jy sigma=0.000784 ! Fit after self-cal, rms=0.076991Jy sigma=0.000784 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.95023e-05 Jy ! Component: 100 - total flux cleaned = -0.000177199 Jy ! Component: 150 - total flux cleaned = -0.000293111 Jy ! Component: 200 - total flux cleaned = -0.000365524 Jy ! Total flux subtracted in 200 components = -0.000365524 Jy ! Clean residual min=-0.001389 max=0.001135 Jy/beam ! Clean residual mean=0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.209941 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.209941 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=0.076980Jy sigma=0.000784 ! Fit after self-cal, rms=0.076976Jy sigma=0.000784 ! 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=0.076976Jy sigma=0.000784 ! Fit after self-cal, rms=0.077199Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8513 mas, bmaj=2.068 mas, bpa=-2.534 degrees ! Estimated noise=295.392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000746902 Jy ! Component: 100 - total flux cleaned = -0.000984285 Jy ! Component: 150 - total flux cleaned = -0.00112737 Jy ! Component: 200 - total flux cleaned = -0.00123654 Jy ! Total flux subtracted in 200 components = -0.00123654 Jy ! Clean residual min=-0.001297 max=0.001035 Jy/beam ! Clean residual mean=0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.208704 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 84 components and 0.208704 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=0.077181Jy sigma=0.000784 ! Fit after self-cal, rms=0.077184Jy sigma=0.000784 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 = -8.36404e-05 Jy ! Component: 100 - total flux cleaned = -0.000180897 Jy ! Component: 150 - total flux cleaned = -0.000241528 Jy ! Component: 200 - total flux cleaned = -0.000299786 Jy ! Total flux subtracted in 200 components = -0.000299786 Jy ! Clean residual min=-0.001257 max=0.001018 Jy/beam ! Clean residual mean=0.000001 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.208405 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 88 components and 0.208405 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=0.077178Jy sigma=0.000784 ! Fit after self-cal, rms=0.077176Jy sigma=0.000784 ! 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=0.077176Jy sigma=0.000784 ! Fit after self-cal, rms=0.077349Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.137 mas, bmaj=3.547 mas, bpa=-0.9736 degrees ! Estimated noise=373.699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000799237 Jy ! Component: 100 - total flux cleaned = -0.00102878 Jy ! Component: 150 - total flux cleaned = -0.0011246 Jy ! Component: 200 - total flux cleaned = -0.00114942 Jy ! Total flux subtracted in 200 components = -0.00114942 Jy ! Clean residual min=-0.001213 max=0.000830 Jy/beam ! Clean residual mean=0.000001 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.207255 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 106 components and 0.207255 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=0.077345Jy sigma=0.000783 ! Fit after self-cal, rms=0.077346Jy sigma=0.000783 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.94099e-05 Jy ! Component: 100 - total flux cleaned = -9.7605e-05 Jy ! Component: 150 - total flux cleaned = -0.000123049 Jy ! Component: 200 - total flux cleaned = -0.000138148 Jy ! Total flux subtracted in 200 components = -0.000138148 Jy ! Clean residual min=-0.001215 max=0.000854 Jy/beam ! Clean residual mean=0.000000 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.207117 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 119 components and 0.207117 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=0.077346Jy sigma=0.000783 ! Fit after self-cal, rms=0.077344Jy sigma=0.000783 ! 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=0.8511 mas, bmaj=2.068 mas, bpa=-2.57 degrees ! Estimated noise=295.506 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8511 x 2.068 at -2.57 degrees (North through East) ! Clean map min=-0.0010722 max=0.186 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=0.6974 mas, bmaj=1.772 mas, bpa=-2.257 degrees ! Estimated noise=453.215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.141859 Jy ! Component: 100 - total flux cleaned = 0.176307 Jy ! Component: 150 - total flux cleaned = 0.19121 Jy ! Component: 200 - total flux cleaned = 0.198816 Jy ! Total flux subtracted in 200 components = 0.198816 Jy ! Clean residual min=-0.002396 max=0.003535 Jy/beam ! Clean residual mean=0.000003 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.198816 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.198816 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8511 mas, bmaj=2.068 mas, bpa=-2.57 degrees ! Estimated noise=295.506 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 = 0.00403118 Jy ! Component: 100 - total flux cleaned = 0.0061369 Jy ! Component: 150 - total flux cleaned = 0.00744999 Jy ! Component: 200 - total flux cleaned = 0.00807288 Jy ! Total flux subtracted in 200 components = 0.00807288 Jy ! Clean residual min=-0.001409 max=0.001126 Jy/beam ! Clean residual mean=-0.000000 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.206889 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 27 components and 0.206889 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=2.137 mas, bmaj=3.547 mas, bpa=-0.9736 degrees ! Estimated noise=373.699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000237209 Jy ! Component: 100 - total flux cleaned = 0.000217692 Jy ! Component: 150 - total flux cleaned = 0.000185615 Jy ! Component: 200 - total flux cleaned = 0.000171658 Jy ! Total flux subtracted in 200 components = 0.000171658 Jy ! Clean residual min=-0.001302 max=0.000910 Jy/beam ! Clean residual mean=-0.000000 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.207061 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 = -3.66597e-05 Jy ! Component: 100 - total flux cleaned = -5.81523e-05 Jy ! Component: 150 - total flux cleaned = -6.84576e-05 Jy ! Component: 200 - total flux cleaned = -7.74407e-05 Jy ! Total flux subtracted in 200 components = -7.74407e-05 Jy ! Clean residual min=-0.001253 max=0.000879 Jy/beam ! Clean residual mean=-0.000000 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.206983 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 52 components and 0.206983 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8511 mas, bmaj=2.068 mas, bpa=-2.57 degrees ! Estimated noise=295.506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000129934 Jy ! Component: 100 - total flux cleaned = 0.000103718 Jy ! Component: 150 - total flux cleaned = 8.0672e-05 Jy ! Component: 200 - total flux cleaned = 8.0404e-05 Jy ! Total flux subtracted in 200 components = 8.0404e-05 Jy ! Clean residual min=-0.001327 max=0.001013 Jy/beam ! Clean residual mean=-0.000000 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.207064 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.207064 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=0.077368Jy sigma=0.000784 ! Fit after self-cal, rms=0.077364Jy sigma=0.000784 wmodel J1340-0137_X_2014_12_20_pus_map.mod ! Writing 65 model components to file: J1340-0137_X_2014_12_20_pus_map.mod wobs J1340-0137_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1340-0137_X_2014_12_20_pus_uvs.fits wwins J1340-0137_X_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J1340-0137_X_2014_12_20_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 = -0.000548504 Jy ! Component: 100 - total flux cleaned = -0.000699516 Jy ! Component: 150 - total flux cleaned = -0.000734743 Jy ! Component: 200 - total flux cleaned = -0.000734581 Jy ! Component: 250 - total flux cleaned = -0.000734697 Jy ! Component: 300 - total flux cleaned = -0.000781546 Jy ! Component: 350 - total flux cleaned = -0.000826435 Jy ! Component: 400 - total flux cleaned = -0.00085523 Jy ! Component: 450 - total flux cleaned = -0.000868911 Jy ! Component: 500 - total flux cleaned = -0.000868739 Jy ! Component: 550 - total flux cleaned = -0.000921719 Jy ! Component: 600 - total flux cleaned = -0.000973507 Jy ! Component: 650 - total flux cleaned = -0.00107436 Jy ! Component: 700 - total flux cleaned = -0.00116045 Jy ! Component: 750 - total flux cleaned = -0.00123287 Jy ! Component: 800 - total flux cleaned = -0.00130399 Jy ! Component: 850 - total flux cleaned = -0.00136206 Jy ! Component: 900 - total flux cleaned = -0.00140795 Jy ! Component: 950 - total flux cleaned = -0.001476 Jy ! Component: 1000 - total flux cleaned = -0.00154293 Jy ! Component: 1050 - total flux cleaned = -0.00160861 Jy ! Component: 1100 - total flux cleaned = -0.0016517 Jy ! Component: 1150 - total flux cleaned = -0.00172592 Jy ! Component: 1200 - total flux cleaned = -0.00177823 Jy ! Component: 1250 - total flux cleaned = -0.00180926 Jy ! Component: 1300 - total flux cleaned = -0.00189072 Jy ! Component: 1350 - total flux cleaned = -0.00195084 Jy ! Component: 1400 - total flux cleaned = -0.00198039 Jy ! Component: 1450 - total flux cleaned = -0.00202926 Jy ! Component: 1500 - total flux cleaned = -0.0020772 Jy ! Component: 1550 - total flux cleaned = -0.0020963 Jy ! Component: 1600 - total flux cleaned = -0.00212452 Jy ! Component: 1650 - total flux cleaned = -0.00212465 Jy ! Component: 1700 - total flux cleaned = -0.00218856 Jy ! Component: 1750 - total flux cleaned = -0.00218845 Jy ! Component: 1800 - total flux cleaned = -0.00217961 Jy ! Component: 1850 - total flux cleaned = -0.00220628 Jy ! Component: 1900 - total flux cleaned = -0.00223244 Jy ! Component: 1950 - total flux cleaned = -0.00225838 Jy ! Component: 2000 - total flux cleaned = -0.00225827 Jy ! Total flux subtracted in 2048 components = -0.00227511 Jy ! Clean residual min=-0.000486 max=0.000448 Jy/beam ! Clean residual mean=-0.000001 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.204789 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 195 components and 0.204789 Jy ![Exited script file: muppet] wmap "J1340-0137_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8511 x 2.068 at -2.57 degrees (North through East) ! Clean map min=-0.00078985 max=0.18654 Jy/beam ! Writing clean map to FITS file: J1340-0137_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.186537 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000151669 device "J1340-0137_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1340-0137_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.243922 0.243922 0.487844 0.975688 1.95138 3.90275 7.8055 15.611 31.222 62.444 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.186 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8511 x 2.068 at -2.57 degrees (North through East) ! Clean map min=-0.00078985 max=0.18654 Jy/beam quit ! Quitting program ! Log file J1340-0137_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:44:43 2016