! Started logfile: J1416-1705_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:17:22 2017 obs J1416-1705_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1416-1705_X_2015_01_23_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968794 visibilities/baseline/integration-bin. ! Found source: J1416-1705 ! ! 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 49176 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 J1416-1705_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.870592Jy sigma=0.009664 ! Fit after self-cal, rms=0.828308Jy sigma=0.009213 ! 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=0.6851 mas, bmaj=1.654 mas, bpa=-2.951 degrees ! Estimated noise=548.257 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 = 0.131958 Jy ! Component: 100 - total flux cleaned = 0.163627 Jy ! Total flux subtracted in 100 components = 0.163627 Jy ! Clean residual min=-0.006712 max=0.012629 Jy/beam ! Clean residual mean=-0.000007 rms=0.002129 Jy/beam ! Combined flux in latest and established models = 0.163627 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.163627 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=0.089332Jy sigma=0.000889 ! Fit after self-cal, rms=0.089335Jy sigma=0.000889 ! 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=0.8792 mas, bmaj=2.024 mas, bpa=-2.44 degrees ! Estimated noise=292.531 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 = 0.0177218 Jy ! Component: 100 - total flux cleaned = 0.0256373 Jy ! Component: 150 - total flux cleaned = 0.0296262 Jy ! Component: 200 - total flux cleaned = 0.031722 Jy ! Total flux subtracted in 200 components = 0.031722 Jy ! Clean residual min=-0.009381 max=0.007942 Jy/beam ! Clean residual mean=-0.000083 rms=0.002135 Jy/beam ! Combined flux in latest and established models = 0.195349 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 29 components and 0.195349 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=0.086125Jy sigma=0.000852 ! Fit after self-cal, rms=0.086143Jy sigma=0.000852 ! 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 0.93 FD 1.09 HN 1.16 KP 0.88 ! LA 1.09 MK 0.99 NL 1.00 OV 0.96 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.10 HN 1.18 KP 0.84 ! LA 1.12 MK 0.97 NL 1.00 OV 0.98 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.06 HN 1.20 KP 0.79 ! LA 1.17 MK 0.98 NL 0.99 OV 0.98 ! PT 0.93 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.07 HN 1.19 KP 0.75 ! LA 1.13 MK 0.96 NL 1.00 OV 0.98 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 1.12 KP 0.72 ! LA 1.14 MK 1.00 NL 1.01 OV 0.98 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.22 KP 0.71 ! LA 1.17 MK 1.00 NL 1.02 OV 0.99 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.20 HN 1.28 KP 0.71 ! LA 1.15 MK 1.04 NL 1.05 OV 1.07 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.20 KP 0.71 ! LA 1.12 MK 0.99 NL 1.02 OV 1.01 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.25 KP 0.74 ! LA 1.17 MK 1.00 NL 0.99 OV 1.02 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 1.22 KP 0.77 ! LA 1.19 MK 1.02 NL 1.03 OV 1.00 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 1.21 KP 0.79 ! LA 1.17 MK 1.03 NL 1.04 OV 1.00 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.21 KP 0.77 ! LA 1.14 MK 1.01 NL 1.04 OV 0.99 ! PT 0.97 SC 0.98 ! ! ! Fit before self-cal, rms=0.086143Jy sigma=0.000852 ! Fit after self-cal, rms=0.082874Jy sigma=0.000789 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8858 mas, bmaj=2.02 mas, bpa=-1.895 degrees ! Estimated noise=291.445 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 (1.6, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284835 Jy ! Component: 100 - total flux cleaned = 0.00276394 Jy ! Component: 150 - total flux cleaned = 0.00252701 Jy ! Component: 200 - total flux cleaned = 0.00232382 Jy ! Total flux subtracted in 200 components = 0.00232382 Jy ! Clean residual min=-0.002582 max=0.002219 Jy/beam ! Clean residual mean=-0.000009 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.197673 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 45 components and 0.197673 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=0.082576Jy sigma=0.000787 ! Fit after self-cal, rms=0.082635Jy sigma=0.000786 ! 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=0.082635Jy sigma=0.000786 ! Fit after self-cal, rms=0.086426Jy sigma=0.000783 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.885 mas, bmaj=2.021 mas, bpa=-2.149 degrees ! Estimated noise=291.826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100404 Jy ! Component: 100 - total flux cleaned = 0.00108105 Jy ! Component: 150 - total flux cleaned = 0.00111016 Jy ! Component: 200 - total flux cleaned = 0.00113375 Jy ! Total flux subtracted in 200 components = 0.00113375 Jy ! Clean residual min=-0.001226 max=0.001479 Jy/beam ! Clean residual mean=-0.000002 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.198807 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.198807 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=0.086392Jy sigma=0.000783 ! Fit after self-cal, rms=0.086425Jy 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) ! Added new window around map position (5, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130723 Jy ! Component: 100 - total flux cleaned = 0.00164967 Jy ! Component: 150 - total flux cleaned = 0.00176907 Jy ! Component: 200 - total flux cleaned = 0.00185221 Jy ! Total flux subtracted in 200 components = 0.00185221 Jy ! Clean residual min=-0.001095 max=0.001096 Jy/beam ! Clean residual mean=-0.000004 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.200659 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.200659 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=0.086401Jy sigma=0.000782 ! Fit after self-cal, rms=0.086400Jy sigma=0.000782 ! 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=0.086400Jy sigma=0.000782 ! Fit after self-cal, rms=0.086167Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8856 mas, bmaj=2.021 mas, bpa=-2.236 degrees ! Estimated noise=291.527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000148652 Jy ! Component: 100 - total flux cleaned = 0.000307727 Jy ! Component: 150 - total flux cleaned = 0.000363271 Jy ! Component: 200 - total flux cleaned = 0.000379604 Jy ! Total flux subtracted in 200 components = 0.000379604 Jy ! Clean residual min=-0.001003 max=0.001001 Jy/beam ! Clean residual mean=-0.000002 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.201039 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 85 components and 0.201039 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=0.086155Jy sigma=0.000782 ! Fit after self-cal, rms=0.086154Jy sigma=0.000782 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 (-17, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000543399 Jy ! Component: 100 - total flux cleaned = 0.000764271 Jy ! Component: 150 - total flux cleaned = 0.000765714 Jy ! Component: 200 - total flux cleaned = 0.000782225 Jy ! Total flux subtracted in 200 components = 0.000782225 Jy ! Clean residual min=-0.000918 max=0.000831 Jy/beam ! Clean residual mean=-0.000002 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.201821 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 99 components and 0.201821 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=0.086139Jy sigma=0.000782 ! Fit after self-cal, rms=0.086138Jy sigma=0.000782 ! 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=0.086138Jy sigma=0.000782 ! Fit after self-cal, rms=0.086061Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.249 mas, bmaj=4.227 mas, bpa=1.322 degrees ! Estimated noise=359.172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.92858e-05 Jy ! Component: 100 - total flux cleaned = 1.10423e-05 Jy ! Component: 150 - total flux cleaned = -3.76256e-05 Jy ! Component: 200 - total flux cleaned = -5.94521e-05 Jy ! Total flux subtracted in 200 components = -5.94521e-05 Jy ! Clean residual min=-0.000784 max=0.000872 Jy/beam ! Clean residual mean=-0.000005 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.201761 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 118 components and 0.201761 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=0.086056Jy sigma=0.000782 ! Fit after self-cal, rms=0.086056Jy sigma=0.000782 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 = 6.09466e-06 Jy ! Component: 100 - total flux cleaned = -3.64822e-06 Jy ! Component: 150 - total flux cleaned = -3.03364e-05 Jy ! Component: 200 - total flux cleaned = -6.25637e-05 Jy ! Total flux subtracted in 200 components = -6.25637e-05 Jy ! Clean residual min=-0.000785 max=0.000840 Jy/beam ! Clean residual mean=-0.000005 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.201699 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 126 components and 0.201699 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=0.086054Jy sigma=0.000782 ! Fit after self-cal, rms=0.086054Jy sigma=0.000782 ! 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=0.8862 mas, bmaj=2.022 mas, bpa=-2.293 degrees ! Estimated noise=291.343 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8862 x 2.022 at -2.293 degrees (North through East) ! Clean map min=-0.00095368 max=0.17285 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=0.6903 mas, bmaj=1.649 mas, bpa=-2.656 degrees ! Estimated noise=548.433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.131896 Jy ! Component: 100 - total flux cleaned = 0.163303 Jy ! Component: 150 - total flux cleaned = 0.175945 Jy ! Component: 200 - total flux cleaned = 0.182986 Jy ! Total flux subtracted in 200 components = 0.182986 Jy ! Clean residual min=-0.002637 max=0.003753 Jy/beam ! Clean residual mean=0.000025 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.182986 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 0.182986 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8862 mas, bmaj=2.022 mas, bpa=-2.293 degrees ! Estimated noise=291.343 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 = 0.00661542 Jy ! Component: 100 - total flux cleaned = 0.010375 Jy ! Component: 150 - total flux cleaned = 0.0127982 Jy ! Component: 200 - total flux cleaned = 0.0145023 Jy ! Total flux subtracted in 200 components = 0.0145023 Jy ! Clean residual min=-0.001034 max=0.001192 Jy/beam ! Clean residual mean=0.000005 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.197488 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 39 components and 0.197488 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=2.249 mas, bmaj=4.227 mas, bpa=1.322 degrees ! Estimated noise=359.172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182899 Jy ! Component: 100 - total flux cleaned = 0.00294292 Jy ! Component: 150 - total flux cleaned = 0.00346162 Jy ! Component: 200 - total flux cleaned = 0.0037159 Jy ! Total flux subtracted in 200 components = 0.0037159 Jy ! Clean residual min=-0.000868 max=0.001040 Jy/beam ! Clean residual mean=-0.000003 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.201204 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 = 0.000164009 Jy ! Component: 100 - total flux cleaned = 0.000283382 Jy ! Component: 150 - total flux cleaned = 0.000370287 Jy ! Component: 200 - total flux cleaned = 0.000433496 Jy ! Total flux subtracted in 200 components = 0.000433496 Jy ! Clean residual min=-0.000824 max=0.000909 Jy/beam ! Clean residual mean=-0.000005 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.201637 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 79 components and 0.201637 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8862 mas, bmaj=2.022 mas, bpa=-2.293 degrees ! Estimated noise=291.343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.40773e-05 Jy ! Component: 100 - total flux cleaned = 2.71857e-05 Jy ! Component: 150 - total flux cleaned = 7.61564e-05 Jy ! Component: 200 - total flux cleaned = 0.00012115 Jy ! Total flux subtracted in 200 components = 0.00012115 Jy ! Clean residual min=-0.000800 max=0.000878 Jy/beam ! Clean residual mean=-0.000002 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.201759 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 100 components and 0.201759 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=0.086067Jy sigma=0.000782 ! Fit after self-cal, rms=0.086062Jy sigma=0.000782 wmodel J1416-1705_X_2015_01_23_pus_map.mod ! Writing 100 model components to file: J1416-1705_X_2015_01_23_pus_map.mod wobs J1416-1705_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1416-1705_X_2015_01_23_pus_uvs.fits wwins J1416-1705_X_2015_01_23_pus_map.win ! wwins: Wrote 4 windows to J1416-1705_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 = -1.47024e-05 Jy ! Component: 100 - total flux cleaned = -1.45526e-05 Jy ! Component: 150 - total flux cleaned = -1.41578e-05 Jy ! Component: 200 - total flux cleaned = -6.75763e-05 Jy ! Component: 250 - total flux cleaned = -0.000119151 Jy ! Component: 300 - total flux cleaned = -0.000156527 Jy ! Component: 350 - total flux cleaned = -0.000229669 Jy ! Component: 400 - total flux cleaned = -0.000288805 Jy ! Component: 450 - total flux cleaned = -0.000335227 Jy ! Component: 500 - total flux cleaned = -0.000413823 Jy ! Component: 550 - total flux cleaned = -0.000468567 Jy ! Component: 600 - total flux cleaned = -0.000543552 Jy ! Component: 650 - total flux cleaned = -0.000585454 Jy ! Component: 700 - total flux cleaned = -0.000667382 Jy ! Component: 750 - total flux cleaned = -0.000627032 Jy ! Component: 800 - total flux cleaned = -0.000666482 Jy ! Component: 850 - total flux cleaned = -0.000676126 Jy ! Component: 900 - total flux cleaned = -0.000666668 Jy ! Component: 950 - total flux cleaned = -0.0006668 Jy ! Component: 1000 - total flux cleaned = -0.000657475 Jy ! Component: 1050 - total flux cleaned = -0.000657548 Jy ! Component: 1100 - total flux cleaned = -0.000630484 Jy ! Component: 1150 - total flux cleaned = -0.000621399 Jy ! Component: 1200 - total flux cleaned = -0.000568937 Jy ! Component: 1250 - total flux cleaned = -0.000551914 Jy ! Component: 1300 - total flux cleaned = -0.000534934 Jy ! Component: 1350 - total flux cleaned = -0.000501497 Jy ! Component: 1400 - total flux cleaned = -0.000493295 Jy ! Component: 1450 - total flux cleaned = -0.000460227 Jy ! Component: 1500 - total flux cleaned = -0.000411532 Jy ! Component: 1550 - total flux cleaned = -0.000427717 Jy ! Component: 1600 - total flux cleaned = -0.000403936 Jy ! Component: 1650 - total flux cleaned = -0.000380404 Jy ! Component: 1700 - total flux cleaned = -0.000372485 Jy ! Component: 1750 - total flux cleaned = -0.000333928 Jy ! Component: 1800 - total flux cleaned = -0.00034156 Jy ! Component: 1850 - total flux cleaned = -0.000318716 Jy ! Component: 1900 - total flux cleaned = -0.000303659 Jy ! Component: 1950 - total flux cleaned = -0.000259031 Jy ! Component: 2000 - total flux cleaned = -0.000258996 Jy ! Total flux subtracted in 2048 components = -0.000251591 Jy ! Clean residual min=-0.000364 max=0.000439 Jy/beam ! Clean residual mean=0.000000 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.201507 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 249 components and 0.201507 Jy ![Exited script file: muppet] wmap "J1416-1705_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8862 x 2.022 at -2.293 degrees (North through East) ! Clean map min=-0.00057947 max=0.17345 Jy/beam ! Writing clean map to FITS file: J1416-1705_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 0.173447 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000137469 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.237772 0.237772 0.475543 0.951087 1.90217 3.80435 7.60869 15.2174 30.4348 60.8695 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.173 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8862 x 2.022 at -2.293 degrees (North through East) ! Clean map min=-0.00057947 max=0.17345 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 J1416-1705_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:17:25 2017