! Started logfile: J2359-3133_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:19:28 2016 obs J2359-3133_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J2359-3133_X_2014_06_09_pus_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.508333 visibilities/baseline/integration-bin. ! Found source: J2359-3133 ! ! 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 13176 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 J2359-3133_X_2014_06_09_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 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.660941Jy sigma=0.006321 ! Fit after self-cal, rms=0.655011Jy sigma=0.006264 ! 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=0.8327 mas, bmaj=3.519 mas, bpa=7.066 degrees ! Estimated noise=1082.88 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 = 0.261748 Jy ! Component: 100 - total flux cleaned = 0.342803 Jy ! Total flux subtracted in 100 components = 0.342803 Jy ! Clean residual min=-0.023932 max=0.041596 Jy/beam ! Clean residual mean=-0.000940 rms=0.007853 Jy/beam ! Combined flux in latest and established models = 0.342804 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.342804 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=0.139662Jy sigma=0.001293 ! Fit after self-cal, rms=0.139615Jy sigma=0.001293 ! 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=1.014 mas, bmaj=3.895 mas, bpa=5.415 degrees ! Estimated noise=645.994 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 (-1.2, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0618768 Jy ! Component: 100 - total flux cleaned = 0.0959458 Jy ! Component: 150 - total flux cleaned = 0.116735 Jy ! Component: 200 - total flux cleaned = 0.129737 Jy ! Total flux subtracted in 200 components = 0.129737 Jy ! Clean residual min=-0.023513 max=0.015046 Jy/beam ! Clean residual mean=0.000021 rms=0.004690 Jy/beam ! Combined flux in latest and established models = 0.472541 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 86 components and 0.472541 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=0.111020Jy sigma=0.000963 ! Fit after self-cal, rms=0.110813Jy sigma=0.000959 ! 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 1.00* FD 1.07 HN 1.12 KP 0.90 ! LA 1.00 MK 1.00* NL 0.98 OV 0.93 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.14 KP 0.85 ! LA 1.01 MK 1.00* NL 0.98 OV 0.92 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.13 KP 0.81 ! LA 1.01 MK 1.00* NL 0.99 OV 0.94 ! 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 1.00* FD 1.04 HN 1.10 KP 0.76 ! LA 1.02 MK 1.00* NL 1.01 OV 0.94 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.09 KP 0.73 ! LA 1.03 MK 1.00* NL 1.00 OV 0.94 ! PT 0.93 SC 0.98 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.11 KP 0.72 ! LA 1.03 MK 1.00* NL 1.01 OV 0.96 ! PT 0.95 SC 0.98 ! ! ! 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 1.19 HN 1.25 KP 0.77 ! LA 1.10 MK 1.00* NL 1.06 OV 1.02 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.18 KP 0.72 ! LA 1.03 MK 1.00* NL 1.02 OV 0.99 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.17 KP 0.75 ! LA 1.03 MK 1.00* NL 1.01 OV 0.98 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.14 KP 0.77 ! LA 1.05 MK 1.00* NL 1.03 OV 0.99 ! PT 0.94 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 1.00* FD 1.13 HN 1.15 KP 0.81 ! LA 1.06 MK 1.00* NL 1.03 OV 0.94 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.14 KP 0.86 ! LA 1.04 MK 1.00* NL 1.04 OV 0.97 ! PT 0.98 SC 1.01 ! ! ! Fit before self-cal, rms=0.110813Jy sigma=0.000959 ! Fit after self-cal, rms=0.097211Jy sigma=0.000803 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=3.959 mas, bpa=5.566 degrees ! Estimated noise=645.378 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 = -0.00299935 Jy ! Component: 100 - total flux cleaned = -0.00383228 Jy ! Component: 150 - total flux cleaned = -0.00439237 Jy ! Component: 200 - total flux cleaned = -0.00458226 Jy ! Total flux subtracted in 200 components = -0.00458226 Jy ! Clean residual min=-0.005756 max=0.005608 Jy/beam ! Clean residual mean=0.000006 rms=0.001592 Jy/beam ! Combined flux in latest and established models = 0.467958 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 100 components and 0.467958 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=0.096757Jy sigma=0.000800 ! Fit after self-cal, rms=0.096797Jy sigma=0.000800 ! 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=0.096797Jy sigma=0.000800 ! Fit after self-cal, rms=0.096678Jy sigma=0.000792 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=3.972 mas, bpa=5.588 degrees ! Estimated noise=644.159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00196102 Jy ! Component: 100 - total flux cleaned = -0.00276279 Jy ! Component: 150 - total flux cleaned = -0.00290743 Jy ! Component: 200 - total flux cleaned = -0.0030374 Jy ! Total flux subtracted in 200 components = -0.0030374 Jy ! Clean residual min=-0.004976 max=0.004459 Jy/beam ! Clean residual mean=-0.000017 rms=0.001339 Jy/beam ! Combined flux in latest and established models = 0.464921 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 117 components and 0.464921 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=0.096441Jy sigma=0.000791 ! Fit after self-cal, rms=0.096446Jy sigma=0.000791 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 = 0.000104917 Jy ! Component: 100 - total flux cleaned = -1.13905e-05 Jy ! Component: 150 - total flux cleaned = -0.000174956 Jy ! Component: 200 - total flux cleaned = -0.000276258 Jy ! Total flux subtracted in 200 components = -0.000276258 Jy ! Clean residual min=-0.004957 max=0.004418 Jy/beam ! Clean residual mean=-0.000017 rms=0.001321 Jy/beam ! Combined flux in latest and established models = 0.464645 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 124 components and 0.464645 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=0.096371Jy sigma=0.000791 ! Fit after self-cal, rms=0.096364Jy sigma=0.000791 ! 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=0.096364Jy sigma=0.000791 ! Fit after self-cal, rms=0.096814Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=3.994 mas, bpa=5.653 degrees ! Estimated noise=643.709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00218155 Jy ! Component: 100 - total flux cleaned = -0.002199 Jy ! Component: 150 - total flux cleaned = -0.00199165 Jy ! Component: 200 - total flux cleaned = -0.0018089 Jy ! Total flux subtracted in 200 components = -0.0018089 Jy ! Clean residual min=-0.004303 max=0.002856 Jy/beam ! Clean residual mean=-0.000038 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.462836 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 132 components and 0.462836 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=0.096609Jy sigma=0.000778 ! Fit after self-cal, rms=0.096647Jy sigma=0.000778 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 = -0.000192188 Jy ! Component: 100 - total flux cleaned = -8.54604e-05 Jy ! Component: 150 - total flux cleaned = -3.79309e-05 Jy ! Component: 200 - total flux cleaned = 5.74519e-06 Jy ! Total flux subtracted in 200 components = 5.74519e-06 Jy ! Clean residual min=-0.004224 max=0.002861 Jy/beam ! Clean residual mean=-0.000037 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.462842 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 142 components and 0.462842 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=0.096577Jy sigma=0.000777 ! Fit after self-cal, rms=0.096574Jy sigma=0.000777 ! 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=0.096574Jy sigma=0.000777 ! Fit after self-cal, rms=0.097065Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.176 mas, bmaj=6.3 mas, bpa=-6.121 degrees ! Estimated noise=742.846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00190223 Jy ! Component: 100 - total flux cleaned = -0.00203592 Jy ! Component: 150 - total flux cleaned = -0.00203552 Jy ! Component: 200 - total flux cleaned = -0.00200365 Jy ! Total flux subtracted in 200 components = -0.00200365 Jy ! Clean residual min=-0.003395 max=0.004071 Jy/beam ! Clean residual mean=-0.000045 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.460838 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 146 components and 0.460838 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=0.096993Jy sigma=0.000777 ! Fit after self-cal, rms=0.097002Jy sigma=0.000777 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 (-6.8, 7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00289116 Jy ! Component: 100 - total flux cleaned = 0.00332223 Jy ! Component: 150 - total flux cleaned = 0.00326239 Jy ! Component: 200 - total flux cleaned = 0.00296462 Jy ! Total flux subtracted in 200 components = 0.00296462 Jy ! Clean residual min=-0.002465 max=0.002236 Jy/beam ! Clean residual mean=-0.000042 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.463803 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 189 components and 0.463802 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=0.096845Jy sigma=0.000775 ! Fit after self-cal, rms=0.096854Jy sigma=0.000775 ! 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=1.016 mas, bmaj=4.007 mas, bpa=5.677 degrees ! Estimated noise=643.079 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.016 x 4.007 at 5.677 degrees (North through East) ! Clean map min=-0.0030147 max=0.33205 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=0.8303 mas, bmaj=3.606 mas, bpa=7.316 degrees ! Estimated noise=1081.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.261364 Jy ! Component: 100 - total flux cleaned = 0.342332 Jy ! Component: 150 - total flux cleaned = 0.381179 Jy ! Component: 200 - total flux cleaned = 0.40439 Jy ! Total flux subtracted in 200 components = 0.40439 Jy ! Clean residual min=-0.006420 max=0.012793 Jy/beam ! Clean residual mean=-0.000442 rms=0.002461 Jy/beam ! Combined flux in latest and established models = 0.40439 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.40439 Jy ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=4.007 mas, bpa=5.677 degrees ! Estimated noise=643.079 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 = 0.0214897 Jy ! Component: 100 - total flux cleaned = 0.0333001 Jy ! Component: 150 - total flux cleaned = 0.0405199 Jy ! Component: 200 - total flux cleaned = 0.0454287 Jy ! Total flux subtracted in 200 components = 0.0454287 Jy ! Clean residual min=-0.003762 max=0.004141 Jy/beam ! Clean residual mean=-0.000133 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.449819 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 114 components and 0.449819 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=2.176 mas, bmaj=6.3 mas, bpa=-6.121 degrees ! Estimated noise=742.846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0056482 Jy ! Component: 100 - total flux cleaned = 0.00916166 Jy ! Component: 150 - total flux cleaned = 0.0105937 Jy ! Component: 200 - total flux cleaned = 0.0110287 Jy ! Total flux subtracted in 200 components = 0.0110287 Jy ! Clean residual min=-0.002869 max=0.003009 Jy/beam ! Clean residual mean=-0.000078 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.460848 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 = 0.000528799 Jy ! Component: 100 - total flux cleaned = 0.000870643 Jy ! Component: 150 - total flux cleaned = 0.00106143 Jy ! Component: 200 - total flux cleaned = 0.0013004 Jy ! Total flux subtracted in 200 components = 0.0013004 Jy ! Clean residual min=-0.002587 max=0.002643 Jy/beam ! Clean residual mean=-0.000062 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.462148 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 197 components and 0.462148 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=4.007 mas, bpa=5.677 degrees ! Estimated noise=643.079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000624889 Jy ! Component: 100 - total flux cleaned = 0.000773624 Jy ! Component: 150 - total flux cleaned = 0.000642301 Jy ! Component: 200 - total flux cleaned = 0.000583726 Jy ! Total flux subtracted in 200 components = 0.000583726 Jy ! Clean residual min=-0.002949 max=0.002608 Jy/beam ! Clean residual mean=-0.000030 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.462732 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 232 components and 0.462732 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=0.096704Jy sigma=0.000774 ! Fit after self-cal, rms=0.096669Jy sigma=0.000774 wmodel J2359-3133_X_2014_06_09_pus_map.mod ! Writing 232 model components to file: J2359-3133_X_2014_06_09_pus_map.mod wobs J2359-3133_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J2359-3133_X_2014_06_09_pus_uvs.fits wwins J2359-3133_X_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J2359-3133_X_2014_06_09_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 = -0.000287074 Jy ! Component: 100 - total flux cleaned = -0.000204691 Jy ! Component: 150 - total flux cleaned = -0.000349023 Jy ! Component: 200 - total flux cleaned = -0.000482727 Jy ! Component: 250 - total flux cleaned = -0.000643196 Jy ! Component: 300 - total flux cleaned = -0.000794439 Jy ! Component: 350 - total flux cleaned = -0.00085277 Jy ! Component: 400 - total flux cleaned = -0.000937674 Jy ! Component: 450 - total flux cleaned = -0.00107496 Jy ! Component: 500 - total flux cleaned = -0.00107464 Jy ! Component: 550 - total flux cleaned = -0.00115316 Jy ! Component: 600 - total flux cleaned = -0.00125511 Jy ! Component: 650 - total flux cleaned = -0.00122959 Jy ! Component: 700 - total flux cleaned = -0.00127872 Jy ! Component: 750 - total flux cleaned = -0.00125508 Jy ! Component: 800 - total flux cleaned = -0.0012557 Jy ! Component: 850 - total flux cleaned = -0.00120955 Jy ! Component: 900 - total flux cleaned = -0.00118668 Jy ! Component: 950 - total flux cleaned = -0.00118723 Jy ! Component: 1000 - total flux cleaned = -0.00118702 Jy ! Component: 1050 - total flux cleaned = -0.00116556 Jy ! Component: 1100 - total flux cleaned = -0.00118726 Jy ! Component: 1150 - total flux cleaned = -0.00120899 Jy ! Component: 1200 - total flux cleaned = -0.00127103 Jy ! Component: 1250 - total flux cleaned = -0.00125066 Jy ! Component: 1300 - total flux cleaned = -0.00112973 Jy ! Component: 1350 - total flux cleaned = -0.00114982 Jy ! Component: 1400 - total flux cleaned = -0.00116913 Jy ! Component: 1450 - total flux cleaned = -0.00112989 Jy ! Component: 1500 - total flux cleaned = -0.00107189 Jy ! Component: 1550 - total flux cleaned = -0.000996139 Jy ! Component: 1600 - total flux cleaned = -0.000977615 Jy ! Component: 1650 - total flux cleaned = -0.000922187 Jy ! Component: 1700 - total flux cleaned = -0.000904047 Jy ! Component: 1750 - total flux cleaned = -0.000868206 Jy ! Component: 1800 - total flux cleaned = -0.000921949 Jy ! Component: 1850 - total flux cleaned = -0.000815841 Jy ! Component: 1900 - total flux cleaned = -0.000798315 Jy ! Component: 1950 - total flux cleaned = -0.000763834 Jy ! Component: 2000 - total flux cleaned = -0.00062655 Jy ! Total flux subtracted in 2048 components = -0.000643556 Jy ! Clean residual min=-0.000957 max=0.000858 Jy/beam ! Clean residual mean=-0.000007 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.462088 Jy keep ! Adding 158 model components to the UV plane model. ! The established model now contains 389 components and 0.462088 Jy ![Exited script file: muppet] wmap "J2359-3133_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.016 x 4.007 at 5.677 degrees (North through East) ! Clean map min=-0.0026698 max=0.34008 Jy/beam ! Writing clean map to FITS file: J2359-3133_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.340078 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000359084 device "J2359-3133_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2359-3133_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.316766 0.316766 0.633532 1.26706 2.53413 5.06825 10.1365 20.273 40.546 81.0921 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.34 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.016 x 4.007 at 5.677 degrees (North through East) ! Clean map min=-0.0026698 max=0.34008 Jy/beam quit ! Quitting program ! Log file J2359-3133_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:19:29 2016