! Started logfile: J1315+1220_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:25:36 2017 obs J1315+1220_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1315+1220_X_2014_01_04_pus_uva.fits ! AN table 1: 108 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.430556 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1315+1220 ! ! 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 382 lines of history. ! ! Reading 20088 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 J1315+1220_X_2014_01_04_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 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.944519Jy sigma=0.011307 ! Fit after self-cal, rms=0.909545Jy sigma=0.010929 ! 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=0.7925 mas, bmaj=1.553 mas, bpa=4.526 degrees ! Estimated noise=892.067 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 = 0.06971 Jy ! Component: 100 - total flux cleaned = 0.0926424 Jy ! Total flux subtracted in 100 components = 0.0926424 Jy ! Clean residual min=-0.007491 max=0.012575 Jy/beam ! Clean residual mean=-0.000052 rms=0.002445 Jy/beam ! Combined flux in latest and established models = 0.0926424 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0926424 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=0.065282Jy sigma=0.000762 ! Fit after self-cal, rms=0.065157Jy sigma=0.000761 ! 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=0.9711 mas, bmaj=1.893 mas, bpa=3.225 degrees ! Estimated noise=422.454 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 = 0.011639 Jy ! Component: 100 - total flux cleaned = 0.0169374 Jy ! Component: 150 - total flux cleaned = 0.0196904 Jy ! Component: 200 - total flux cleaned = 0.0208069 Jy ! Total flux subtracted in 200 components = 0.0208069 Jy ! Clean residual min=-0.005976 max=0.012077 Jy/beam ! Clean residual mean=-0.000100 rms=0.002073 Jy/beam ! Combined flux in latest and established models = 0.113449 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.113449 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=0.063398Jy sigma=0.000736 ! Fit after self-cal, rms=0.063381Jy sigma=0.000736 ! Inverting map ! Added new window around map position (1.8, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107682 Jy ! Component: 100 - total flux cleaned = 0.0156151 Jy ! Component: 150 - total flux cleaned = 0.0185946 Jy ! Component: 200 - total flux cleaned = 0.0200328 Jy ! Total flux subtracted in 200 components = 0.0200328 Jy ! Clean residual min=-0.003582 max=0.004814 Jy/beam ! Clean residual mean=-0.000040 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.133482 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.133482 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=0.061754Jy sigma=0.000713 ! Fit after self-cal, rms=0.061554Jy sigma=0.000711 ! 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 1.00* FD 1.09 KP 1.00* LA 0.98 ! MK 0.95 NL 1.05 OV 0.99 PT 0.97 ! SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 KP 1.00* LA 0.97 ! MK 0.97 NL 1.02 OV 0.99 PT 0.93 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 0.97 ! MK 0.98 NL 1.08 OV 0.98 PT 0.93 ! SC 0.83 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 KP 1.00* LA 0.97 ! MK 0.92 NL 1.04 OV 1.01 PT 0.93 ! SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 KP 1.00* LA 0.98 ! MK 0.98 NL 1.05 OV 1.01 PT 0.95 ! SC 0.92 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 KP 1.00* LA 1.03 ! MK 0.92 NL 1.06 OV 0.99 PT 0.89 ! SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 KP 1.00* LA 0.99 ! MK 0.96 NL 1.06 OV 1.09 PT 0.93 ! SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.18 KP 1.00* LA 0.92 ! MK 0.98 NL 1.08 OV 1.09 PT 0.93 ! SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 1.04 ! MK 0.95 NL 1.07 OV 1.01 PT 0.90 ! SC 0.92 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 KP 1.00* LA 1.00 ! MK 0.98 NL 1.04 OV 1.03 PT 0.94 ! SC 0.88 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 KP 1.00* LA 1.02 ! MK 1.01 NL 1.05 OV 1.01 PT 0.94 ! SC 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 0.97 ! MK 0.97 NL 1.04 OV 1.02 PT 0.92 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.061554Jy sigma=0.000711 ! Fit after self-cal, rms=0.060686Jy sigma=0.000704 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9524 mas, bmaj=1.874 mas, bpa=3.719 degrees ! Estimated noise=418.182 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 = 0.0013704 Jy ! Component: 100 - total flux cleaned = 0.00160789 Jy ! Component: 150 - total flux cleaned = 0.00165716 Jy ! Component: 200 - total flux cleaned = 0.00151737 Jy ! Total flux subtracted in 200 components = 0.00151737 Jy ! Clean residual min=-0.001512 max=0.002090 Jy/beam ! Clean residual mean=0.000038 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.134999 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 0.134999 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=0.060578Jy sigma=0.000703 ! Fit after self-cal, rms=0.060596Jy sigma=0.000702 ! 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=0.060596Jy sigma=0.000702 ! Fit after self-cal, rms=0.060483Jy sigma=0.000702 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9482 mas, bmaj=1.865 mas, bpa=3.911 degrees ! Estimated noise=416.489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000841526 Jy ! Component: 100 - total flux cleaned = 0.000762591 Jy ! Component: 150 - total flux cleaned = 0.00067011 Jy ! Component: 200 - total flux cleaned = 0.000588731 Jy ! Total flux subtracted in 200 components = 0.000588731 Jy ! Clean residual min=-0.001634 max=0.001686 Jy/beam ! Clean residual mean=0.000005 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.135588 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.135588 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=0.060455Jy sigma=0.000701 ! Fit after self-cal, rms=0.060467Jy sigma=0.000701 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 (-5.2, -9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130502 Jy ! Component: 100 - total flux cleaned = 0.00164444 Jy ! Component: 150 - total flux cleaned = 0.00193631 Jy ! Component: 200 - total flux cleaned = 0.00207192 Jy ! Total flux subtracted in 200 components = 0.00207192 Jy ! Clean residual min=-0.001361 max=0.001135 Jy/beam ! Clean residual mean=0.000013 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.13766 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.13766 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=0.060424Jy sigma=0.000701 ! Fit after self-cal, rms=0.060415Jy sigma=0.000701 ! 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=0.060415Jy sigma=0.000701 ! Fit after self-cal, rms=0.060201Jy sigma=0.000701 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9447 mas, bmaj=1.862 mas, bpa=4.147 degrees ! Estimated noise=414.889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000745566 Jy ! Component: 100 - total flux cleaned = 0.00095112 Jy ! Component: 150 - total flux cleaned = 0.00103851 Jy ! Component: 200 - total flux cleaned = 0.00108602 Jy ! Total flux subtracted in 200 components = 0.00108602 Jy ! Clean residual min=-0.001258 max=0.001044 Jy/beam ! Clean residual mean=0.000009 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.138746 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 85 components and 0.138746 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=0.060186Jy sigma=0.000700 ! Fit after self-cal, rms=0.060187Jy sigma=0.000700 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 = 0.000257253 Jy ! Component: 100 - total flux cleaned = 0.000328037 Jy ! Component: 150 - total flux cleaned = 0.000341151 Jy ! Component: 200 - total flux cleaned = 0.000377098 Jy ! Total flux subtracted in 200 components = 0.000377098 Jy ! Clean residual min=-0.001182 max=0.001033 Jy/beam ! Clean residual mean=0.000010 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.139123 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 93 components and 0.139123 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=0.060181Jy sigma=0.000700 ! Fit after self-cal, rms=0.060182Jy sigma=0.000700 ! 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=0.060182Jy sigma=0.000700 ! Fit after self-cal, rms=0.060082Jy sigma=0.000700 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.43 mas, bmaj=4.032 mas, bpa=-13.4 degrees ! Estimated noise=522.026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000342703 Jy ! Component: 100 - total flux cleaned = 0.000477107 Jy ! Component: 150 - total flux cleaned = 0.00051167 Jy ! Component: 200 - total flux cleaned = 0.00053023 Jy ! Total flux subtracted in 200 components = 0.00053023 Jy ! Clean residual min=-0.000733 max=0.000809 Jy/beam ! Clean residual mean=0.000011 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.139654 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 111 components and 0.139654 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=0.060080Jy sigma=0.000700 ! Fit after self-cal, rms=0.060080Jy sigma=0.000700 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 = 0.000110987 Jy ! Component: 100 - total flux cleaned = 0.000139786 Jy ! Component: 150 - total flux cleaned = 0.00015592 Jy ! Component: 200 - total flux cleaned = 0.000175979 Jy ! Total flux subtracted in 200 components = 0.000175979 Jy ! Clean residual min=-0.000723 max=0.000805 Jy/beam ! Clean residual mean=0.000011 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.139829 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 119 components and 0.13983 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=0.060080Jy sigma=0.000700 ! Fit after self-cal, rms=0.060080Jy sigma=0.000700 ! 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=0.9436 mas, bmaj=1.861 mas, bpa=4.226 degrees ! Estimated noise=414.237 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9436 x 1.861 at 4.226 degrees (North through East) ! Clean map min=-0.0016073 max=0.080587 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=0.774 mas, bmaj=1.541 mas, bpa=5.547 degrees ! Estimated noise=861.147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.067898 Jy ! Component: 100 - total flux cleaned = 0.0916567 Jy ! Component: 150 - total flux cleaned = 0.104733 Jy ! Component: 200 - total flux cleaned = 0.113157 Jy ! Total flux subtracted in 200 components = 0.113157 Jy ! Clean residual min=-0.003962 max=0.005014 Jy/beam ! Clean residual mean=-0.000027 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 0.113157 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.113157 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9436 mas, bmaj=1.861 mas, bpa=4.226 degrees ! Estimated noise=414.237 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 = 0.00662411 Jy ! Component: 100 - total flux cleaned = 0.0109228 Jy ! Component: 150 - total flux cleaned = 0.0139774 Jy ! Component: 200 - total flux cleaned = 0.0162844 Jy ! Total flux subtracted in 200 components = 0.0162844 Jy ! Clean residual min=-0.001649 max=0.001655 Jy/beam ! Clean residual mean=-0.000037 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.129441 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 38 components and 0.129441 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=2.43 mas, bmaj=4.032 mas, bpa=-13.4 degrees ! Estimated noise=522.026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025246 Jy ! Component: 100 - total flux cleaned = 0.00409731 Jy ! Component: 150 - total flux cleaned = 0.00527408 Jy ! Component: 200 - total flux cleaned = 0.00620407 Jy ! Total flux subtracted in 200 components = 0.00620407 Jy ! Clean residual min=-0.001057 max=0.000864 Jy/beam ! Clean residual mean=-0.000025 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.135645 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 = 0.000744497 Jy ! Component: 100 - total flux cleaned = 0.00134685 Jy ! Component: 150 - total flux cleaned = 0.00183444 Jy ! Component: 200 - total flux cleaned = 0.00222959 Jy ! Total flux subtracted in 200 components = 0.00222959 Jy ! Clean residual min=-0.000784 max=0.000795 Jy/beam ! Clean residual mean=-0.000009 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.137875 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 83 components and 0.137875 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9436 mas, bmaj=1.861 mas, bpa=4.226 degrees ! Estimated noise=414.237 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115097 Jy ! Component: 100 - total flux cleaned = 0.000109376 Jy ! Component: 150 - total flux cleaned = 0.000254066 Jy ! Component: 200 - total flux cleaned = 0.000435552 Jy ! Total flux subtracted in 200 components = 0.000435552 Jy ! Clean residual min=-0.000916 max=0.000882 Jy/beam ! Clean residual mean=-0.000001 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.138311 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 99 components and 0.138311 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=0.060078Jy sigma=0.000700 ! Fit after self-cal, rms=0.060072Jy sigma=0.000700 wmodel J1315+1220_X_2014_01_04_pus_map.mod ! Writing 99 model components to file: J1315+1220_X_2014_01_04_pus_map.mod wobs J1315+1220_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1315+1220_X_2014_01_04_pus_uvs.fits wwins J1315+1220_X_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J1315+1220_X_2014_01_04_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 = -0.000110478 Jy ! Component: 100 - total flux cleaned = -0.00011105 Jy ! Component: 150 - total flux cleaned = -4.05527e-05 Jy ! Component: 200 - total flux cleaned = 7.81928e-05 Jy ! Component: 250 - total flux cleaned = 0.000177797 Jy ! Component: 300 - total flux cleaned = 0.000248983 Jy ! Component: 350 - total flux cleaned = 0.00029413 Jy ! Component: 400 - total flux cleaned = 0.000326368 Jy ! Component: 450 - total flux cleaned = 0.000346773 Jy ! Component: 500 - total flux cleaned = 0.000375951 Jy ! Component: 550 - total flux cleaned = 0.000413331 Jy ! Component: 600 - total flux cleaned = 0.000449099 Jy ! Component: 650 - total flux cleaned = 0.000483644 Jy ! Component: 700 - total flux cleaned = 0.000492188 Jy ! Component: 750 - total flux cleaned = 0.000533153 Jy ! Component: 800 - total flux cleaned = 0.000564817 Jy ! Component: 850 - total flux cleaned = 0.000595407 Jy ! Component: 900 - total flux cleaned = 0.000602911 Jy ! Component: 950 - total flux cleaned = 0.000617513 Jy ! Component: 1000 - total flux cleaned = 0.000631838 Jy ! Component: 1050 - total flux cleaned = 0.000645861 Jy ! Component: 1100 - total flux cleaned = 0.000673223 Jy ! Component: 1150 - total flux cleaned = 0.000713419 Jy ! Component: 1200 - total flux cleaned = 0.000733121 Jy ! Component: 1250 - total flux cleaned = 0.000752585 Jy ! Component: 1300 - total flux cleaned = 0.000777905 Jy ! Component: 1350 - total flux cleaned = 0.00079026 Jy ! Component: 1400 - total flux cleaned = 0.000790238 Jy ! Component: 1450 - total flux cleaned = 0.000808341 Jy ! Component: 1500 - total flux cleaned = 0.000802322 Jy ! Component: 1550 - total flux cleaned = 0.000808343 Jy ! Component: 1600 - total flux cleaned = 0.000831673 Jy ! Component: 1650 - total flux cleaned = 0.000825895 Jy ! Component: 1700 - total flux cleaned = 0.000814525 Jy ! Component: 1750 - total flux cleaned = 0.000820207 Jy ! Component: 1800 - total flux cleaned = 0.00081464 Jy ! Component: 1850 - total flux cleaned = 0.000820202 Jy ! Component: 1900 - total flux cleaned = 0.000825661 Jy ! Component: 1950 - total flux cleaned = 0.000831148 Jy ! Component: 2000 - total flux cleaned = 0.000825683 Jy ! Total flux subtracted in 2048 components = 0.000809463 Jy ! Clean residual min=-0.000363 max=0.000367 Jy/beam ! Clean residual mean=-0.000003 rms=0.000092 Jy/beam ! Combined flux in latest and established models = 0.13912 Jy keep ! Adding 108 model components to the UV plane model. ! The established model now contains 207 components and 0.13912 Jy ![Exited script file: muppet] wmap "J1315+1220_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9436 x 1.861 at 4.226 degrees (North through East) ! Clean map min=-0.00099511 max=0.086347 Jy/beam ! Writing clean map to FITS file: J1315+1220_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0863473 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.9755e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.311839 0.311839 0.623679 1.24736 2.49472 4.98943 9.97886 19.9577 39.9154 79.8309 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.086 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9436 x 1.861 at 4.226 degrees (North through East) ! Clean map min=-0.00099511 max=0.086347 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 J1315+1220_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:25:37 2017