! Started logfile: J0245-1107_X_2014_05_31_pus_uvs.log on Sun Nov 27 17:59:57 2016 obs J0245-1107_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0245-1107_X_2014_05_31_pus_uva.fits ! AN table 1: 103 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.964617 visibilities/baseline/integration-bin. ! Found source: J0245-1107 ! ! 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 53652 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 J0245-1107_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.898832Jy sigma=0.009934 ! Fit after self-cal, rms=0.878174Jy sigma=0.009719 ! 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=0.684 mas, bmaj=1.697 mas, bpa=-1.009 degrees ! Estimated noise=849.567 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 = 0.0878318 Jy ! Component: 100 - total flux cleaned = 0.121648 Jy ! Total flux subtracted in 100 components = 0.121648 Jy ! Clean residual min=-0.007185 max=0.018218 Jy/beam ! Clean residual mean=-0.000012 rms=0.002415 Jy/beam ! Combined flux in latest and established models = 0.121648 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.121648 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=0.089627Jy sigma=0.000936 ! Fit after self-cal, rms=0.089513Jy sigma=0.000934 ! Inverting map ! Added new window around map position (-1, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200161 Jy ! Component: 100 - total flux cleaned = 0.0324575 Jy ! Total flux subtracted in 100 components = 0.0324575 Jy ! Clean residual min=-0.005590 max=0.011432 Jy/beam ! Clean residual mean=-0.000011 rms=0.001660 Jy/beam ! Combined flux in latest and established models = 0.154106 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.154106 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=0.082680Jy sigma=0.000849 ! Fit after self-cal, rms=0.082593Jy sigma=0.000847 ! 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=0.8526 mas, bmaj=2.021 mas, bpa=-2.34 degrees ! Estimated noise=279.212 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 (1, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014721 Jy ! Component: 100 - total flux cleaned = 0.0238424 Jy ! Component: 150 - total flux cleaned = 0.0301515 Jy ! Component: 200 - total flux cleaned = 0.0347057 Jy ! Total flux subtracted in 200 components = 0.0347057 Jy ! Clean residual min=-0.005484 max=0.005929 Jy/beam ! Clean residual mean=-0.000029 rms=0.001519 Jy/beam ! Combined flux in latest and established models = 0.188811 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 49 components and 0.188811 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=0.079459Jy sigma=0.000814 ! Fit after self-cal, rms=0.079474Jy sigma=0.000813 ! 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 0.92 FD 1.11 HN 1.14 KP 0.92 ! LA 1.00 MK 0.93 NL 0.99 OV 0.97 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.16 KP 0.88 ! LA 1.01 MK 0.96 NL 0.98 OV 0.98 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.20 KP 0.82 ! LA 1.07 MK 0.95 NL 0.98 OV 0.99 ! PT 0.92 SC 0.98 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.07 KP 0.76 ! LA 1.03 MK 0.98 NL 1.00 OV 1.01 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.08 KP 0.73 ! LA 1.06 MK 1.02 NL 1.00 OV 0.97 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.15 KP 0.75 ! LA 1.04 MK 0.97 NL 1.01 OV 1.02 ! PT 0.95 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 1.01 FD 1.24 HN 1.26 KP 0.78 ! LA 1.10 MK 1.00 NL 1.05 OV 1.08 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 8. ! 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 1.13 KP 0.74 ! LA 1.04 MK 1.00 NL 1.01 OV 1.04 ! PT 0.96 SC 1.09 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.23 KP 0.76 ! LA 1.04 MK 0.98 NL 1.01 OV 1.05 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.11 KP 0.78 ! LA 1.09 MK 1.02 NL 1.04 OV 1.02 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.15 HN 1.17 KP 0.81 ! LA 1.06 MK 0.98 NL 1.00 OV 1.02 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.11 KP 0.87 ! LA 1.06 MK 1.01 NL 1.01 OV 1.01 ! PT 0.98 SC 1.02 ! ! ! Fit before self-cal, rms=0.079474Jy sigma=0.000813 ! Fit after self-cal, rms=0.078331Jy sigma=0.000781 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8597 mas, bmaj=2.025 mas, bpa=-2.335 degrees ! Estimated noise=277.328 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 (3.2, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213878 Jy ! Component: 100 - total flux cleaned = 0.00270013 Jy ! Component: 150 - total flux cleaned = 0.00267003 Jy ! Component: 200 - total flux cleaned = 0.00264214 Jy ! Total flux subtracted in 200 components = 0.00264214 Jy ! Clean residual min=-0.001306 max=0.001344 Jy/beam ! Clean residual mean=0.000002 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.191454 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 74 components and 0.191454 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=0.078271Jy sigma=0.000781 ! Fit after self-cal, rms=0.078319Jy sigma=0.000780 ! 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=0.078319Jy sigma=0.000780 ! Fit after self-cal, rms=0.079649Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8589 mas, bmaj=2.025 mas, bpa=-2.4 degrees ! Estimated noise=276.992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000243745 Jy ! Component: 100 - total flux cleaned = 0.000243419 Jy ! Component: 150 - total flux cleaned = 0.000287621 Jy ! Component: 200 - total flux cleaned = 0.000288078 Jy ! Total flux subtracted in 200 components = 0.000288078 Jy ! Clean residual min=-0.001069 max=0.001113 Jy/beam ! Clean residual mean=0.000003 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.191742 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 91 components and 0.191742 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=0.079632Jy sigma=0.000779 ! Fit after self-cal, rms=0.079647Jy sigma=0.000779 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 (-18, -22.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000771468 Jy ! Component: 100 - total flux cleaned = 0.000995181 Jy ! Component: 150 - total flux cleaned = 0.00109304 Jy ! Component: 200 - total flux cleaned = 0.00112867 Jy ! Total flux subtracted in 200 components = 0.00112867 Jy ! Clean residual min=-0.001109 max=0.000867 Jy/beam ! Clean residual mean=0.000002 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.19287 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 104 components and 0.19287 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=0.079631Jy sigma=0.000779 ! Fit after self-cal, rms=0.079631Jy sigma=0.000779 ! 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=0.079631Jy sigma=0.000779 ! Fit after self-cal, rms=0.079852Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8596 mas, bmaj=2.026 mas, bpa=-2.428 degrees ! Estimated noise=276.935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000179738 Jy ! Component: 100 - total flux cleaned = -5.81319e-05 Jy ! Component: 150 - total flux cleaned = -1.13735e-05 Jy ! Component: 200 - total flux cleaned = 3.10343e-06 Jy ! Total flux subtracted in 200 components = 3.10343e-06 Jy ! Clean residual min=-0.001067 max=0.000836 Jy/beam ! Clean residual mean=0.000002 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.192873 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 116 components and 0.192873 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=0.079845Jy sigma=0.000779 ! Fit after self-cal, rms=0.079846Jy sigma=0.000779 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 = 8.62917e-05 Jy ! Component: 100 - total flux cleaned = 8.62439e-05 Jy ! Component: 150 - total flux cleaned = 0.000137398 Jy ! Component: 200 - total flux cleaned = 0.000149138 Jy ! Total flux subtracted in 200 components = 0.000149138 Jy ! Clean residual min=-0.001036 max=0.000831 Jy/beam ! Clean residual mean=0.000002 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.193022 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 122 components and 0.193022 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=0.079842Jy sigma=0.000779 ! Fit after self-cal, rms=0.079842Jy sigma=0.000779 ! 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=0.079842Jy sigma=0.000779 ! Fit after self-cal, rms=0.079965Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.217 mas, bmaj=3.854 mas, bpa=-2.189 degrees ! Estimated noise=344.101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000293483 Jy ! Component: 100 - total flux cleaned = 0.000336702 Jy ! Component: 150 - total flux cleaned = 0.000386136 Jy ! Component: 200 - total flux cleaned = 0.000418496 Jy ! Total flux subtracted in 200 components = 0.000418496 Jy ! Clean residual min=-0.000804 max=0.000891 Jy/beam ! Clean residual mean=0.000005 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.193441 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 132 components and 0.193441 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=0.079963Jy sigma=0.000779 ! Fit after self-cal, rms=0.079963Jy sigma=0.000779 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.41689e-05 Jy ! Component: 100 - total flux cleaned = -4.91809e-06 Jy ! Component: 150 - total flux cleaned = -1.37507e-05 Jy ! Component: 200 - total flux cleaned = -2.96369e-05 Jy ! Total flux subtracted in 200 components = -2.96369e-05 Jy ! Clean residual min=-0.000783 max=0.000860 Jy/beam ! Clean residual mean=0.000004 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.193411 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 139 components and 0.193411 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=0.079962Jy sigma=0.000779 ! Fit after self-cal, rms=0.079962Jy sigma=0.000779 ! 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=0.8602 mas, bmaj=2.027 mas, bpa=-2.438 degrees ! Estimated noise=276.882 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8602 x 2.027 at -2.438 degrees (North through East) ! Clean map min=-0.0010619 max=0.11457 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=0.6874 mas, bmaj=1.697 mas, bpa=-0.8455 degrees ! Estimated noise=850.179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0876437 Jy ! Component: 100 - total flux cleaned = 0.121227 Jy ! Component: 150 - total flux cleaned = 0.140106 Jy ! Component: 200 - total flux cleaned = 0.152271 Jy ! Total flux subtracted in 200 components = 0.152271 Jy ! Clean residual min=-0.003956 max=0.006523 Jy/beam ! Clean residual mean=-0.000000 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.152271 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.152271 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8602 mas, bmaj=2.027 mas, bpa=-2.438 degrees ! Estimated noise=276.882 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 = 0.012184 Jy ! Component: 100 - total flux cleaned = 0.0190452 Jy ! Component: 150 - total flux cleaned = 0.0234761 Jy ! Component: 200 - total flux cleaned = 0.0267246 Jy ! Total flux subtracted in 200 components = 0.0267246 Jy ! Clean residual min=-0.001345 max=0.002107 Jy/beam ! Clean residual mean=0.000001 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.178995 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 47 components and 0.178995 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=2.217 mas, bmaj=3.854 mas, bpa=-2.189 degrees ! Estimated noise=344.101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00447522 Jy ! Component: 100 - total flux cleaned = 0.00728354 Jy ! Component: 150 - total flux cleaned = 0.00913393 Jy ! Component: 200 - total flux cleaned = 0.0104393 Jy ! Total flux subtracted in 200 components = 0.0104393 Jy ! Clean residual min=-0.001215 max=0.001212 Jy/beam ! Clean residual mean=0.000005 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.189434 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 = 0.000999043 Jy ! Component: 100 - total flux cleaned = 0.00172244 Jy ! Component: 150 - total flux cleaned = 0.00213243 Jy ! Component: 200 - total flux cleaned = 0.0024572 Jy ! Total flux subtracted in 200 components = 0.0024572 Jy ! Clean residual min=-0.000953 max=0.000827 Jy/beam ! Clean residual mean=0.000004 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.191892 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 110 components and 0.191892 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8602 mas, bmaj=2.027 mas, bpa=-2.438 degrees ! Estimated noise=276.882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000268292 Jy ! Component: 100 - total flux cleaned = 0.000381965 Jy ! Component: 150 - total flux cleaned = 0.00048112 Jy ! Component: 200 - total flux cleaned = 0.000569627 Jy ! Total flux subtracted in 200 components = 0.000569627 Jy ! Clean residual min=-0.000866 max=0.000968 Jy/beam ! Clean residual mean=0.000002 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.192461 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 126 components and 0.192461 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=0.079978Jy sigma=0.000779 ! Fit after self-cal, rms=0.079971Jy sigma=0.000779 wmodel J0245-1107_X_2014_05_31_pus_map.mod ! Writing 126 model components to file: J0245-1107_X_2014_05_31_pus_map.mod wobs J0245-1107_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0245-1107_X_2014_05_31_pus_uvs.fits wwins J0245-1107_X_2014_05_31_pus_map.win ! wwins: Wrote 5 windows to J0245-1107_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 = 0.00015201 Jy ! Component: 100 - total flux cleaned = 0.000257416 Jy ! Component: 150 - total flux cleaned = 0.000356843 Jy ! Component: 200 - total flux cleaned = 0.000451593 Jy ! Component: 250 - total flux cleaned = 0.000464436 Jy ! Component: 300 - total flux cleaned = 0.000527325 Jy ! Component: 350 - total flux cleaned = 0.00062465 Jy ! Component: 400 - total flux cleaned = 0.000695569 Jy ! Component: 450 - total flux cleaned = 0.000764673 Jy ! Component: 500 - total flux cleaned = 0.000798613 Jy ! Component: 550 - total flux cleaned = 0.000831928 Jy ! Component: 600 - total flux cleaned = 0.000907469 Jy ! Component: 650 - total flux cleaned = 0.00092861 Jy ! Component: 700 - total flux cleaned = 0.000959573 Jy ! Component: 750 - total flux cleaned = 0.000959445 Jy ! Component: 800 - total flux cleaned = 0.00094951 Jy ! Component: 850 - total flux cleaned = 0.000969152 Jy ! Component: 900 - total flux cleaned = 0.000969202 Jy ! Component: 950 - total flux cleaned = 0.000969289 Jy ! Component: 1000 - total flux cleaned = 0.000959951 Jy ! Component: 1050 - total flux cleaned = 0.00094159 Jy ! Component: 1100 - total flux cleaned = 0.00097798 Jy ! Component: 1150 - total flux cleaned = 0.000977827 Jy ! Component: 1200 - total flux cleaned = 0.00096 Jy ! Component: 1250 - total flux cleaned = 0.000986215 Jy ! Component: 1300 - total flux cleaned = 0.000977532 Jy ! Component: 1350 - total flux cleaned = 0.000977717 Jy ! Component: 1400 - total flux cleaned = 0.000977897 Jy ! Component: 1450 - total flux cleaned = 0.00100279 Jy ! Component: 1500 - total flux cleaned = 0.00099468 Jy ! Component: 1550 - total flux cleaned = 0.00100266 Jy ! Component: 1600 - total flux cleaned = 0.000986584 Jy ! Component: 1650 - total flux cleaned = 0.00101019 Jy ! Component: 1700 - total flux cleaned = 0.00097903 Jy ! Component: 1750 - total flux cleaned = 0.0010176 Jy ! Component: 1800 - total flux cleaned = 0.0010328 Jy ! Component: 1850 - total flux cleaned = 0.00104042 Jy ! Component: 1900 - total flux cleaned = 0.00107024 Jy ! Component: 1950 - total flux cleaned = 0.00108502 Jy ! Component: 2000 - total flux cleaned = 0.00108513 Jy ! Total flux subtracted in 2048 components = 0.0011285 Jy ! Clean residual min=-0.000418 max=0.000405 Jy/beam ! Clean residual mean=0.000001 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.19359 Jy keep ! Adding 117 model components to the UV plane model. ! The established model now contains 243 components and 0.19359 Jy ![Exited script file: muppet] wmap "J0245-1107_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8602 x 2.027 at -2.438 degrees (North through East) ! Clean map min=-0.00063223 max=0.1152 Jy/beam ! Writing clean map to FITS file: J0245-1107_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 0.115203 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000130661 device "J0245-1107_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0245-1107_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.340253 0.340253 0.680506 1.36101 2.72203 5.44405 10.8881 21.7762 43.5524 87.1048 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.115 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8602 x 2.027 at -2.438 degrees (North through East) ! Clean map min=-0.00063223 max=0.1152 Jy/beam quit ! Quitting program ! Log file J0245-1107_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:00:01 2016