! Started logfile: J0935+0915_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:10:46 2016 obs J0935+0915_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0935+0915_X_2014_06_09_pus_uva.fits ! AN table 1: 93 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.782796 visibilities/baseline/integration-bin. ! Found source: J0935+0915 ! ! 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 39312 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 J0935+0915_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 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.890853Jy sigma=0.010687 ! Fit after self-cal, rms=0.881968Jy sigma=0.010581 ! 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=0.6889 mas, bmaj=1.86 mas, bpa=-3.849 degrees ! Estimated noise=624.033 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 = 0.0873821 Jy ! Component: 100 - total flux cleaned = 0.119411 Jy ! Total flux subtracted in 100 components = 0.119411 Jy ! Clean residual min=-0.007985 max=0.014793 Jy/beam ! Clean residual mean=-0.000068 rms=0.002318 Jy/beam ! Combined flux in latest and established models = 0.119411 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.119411 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=0.077754Jy sigma=0.000888 ! Fit after self-cal, rms=0.077626Jy sigma=0.000886 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173057 Jy ! Component: 100 - total flux cleaned = 0.0268633 Jy ! Total flux subtracted in 100 components = 0.0268633 Jy ! Clean residual min=-0.005926 max=0.005861 Jy/beam ! Clean residual mean=-0.000029 rms=0.001618 Jy/beam ! Combined flux in latest and established models = 0.146274 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.146274 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=0.072957Jy sigma=0.000825 ! Fit after self-cal, rms=0.072925Jy sigma=0.000824 ! 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=0.8446 mas, bmaj=2.194 mas, bpa=-3.796 degrees ! Estimated noise=300.086 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 = 0.00782387 Jy ! Component: 100 - total flux cleaned = 0.0124649 Jy ! Component: 150 - total flux cleaned = 0.0154362 Jy ! Component: 200 - total flux cleaned = 0.0173599 Jy ! Total flux subtracted in 200 components = 0.0173599 Jy ! Clean residual min=-0.007010 max=0.004965 Jy/beam ! Clean residual mean=0.000015 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 0.163634 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 48 components and 0.163634 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=0.071971Jy sigma=0.000814 ! Fit after self-cal, rms=0.071975Jy sigma=0.000814 ! 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 1.10 HN 1.14 KP 0.91 ! LA 1.02 MK 0.96 NL 0.98 OV 0.97 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.12 KP 0.84 ! LA 1.02 MK 0.96 NL 1.00 OV 0.98 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.13 KP 0.80 ! LA 1.08 MK 0.96 NL 1.00 OV 0.99 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.05 KP 0.78 ! LA 1.06 MK 0.99 NL 1.00 OV 0.98 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.06 KP 0.74 ! LA 1.05 MK 0.98 NL 1.01 OV 1.00 ! PT 0.94 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.12 KP 0.74 ! LA 1.07 MK 0.97 NL 1.00 OV 1.03 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.22 HN 1.22 KP 0.78 ! LA 1.12 MK 1.01 NL 1.08 OV 1.08 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.21 KP 0.73 ! LA 1.06 MK 0.96 NL 1.01 OV 1.05 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.20 KP 0.75 ! LA 1.06 MK 0.99 NL 1.00 OV 1.03 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.14 KP 0.78 ! LA 1.06 MK 1.00 NL 1.04 OV 1.04 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.18 KP 0.82 ! LA 1.08 MK 0.97 NL 1.00 OV 1.00 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.08 KP 0.84 ! LA 1.08 MK 0.96 NL 1.04 OV 1.05 ! PT 0.99 SC 1.01 ! ! ! Fit before self-cal, rms=0.071975Jy sigma=0.000814 ! Fit after self-cal, rms=0.070473Jy sigma=0.000781 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8447 mas, bmaj=2.213 mas, bpa=-3.584 degrees ! Estimated noise=299.994 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.21862e-05 Jy ! Component: 100 - total flux cleaned = -0.000268886 Jy ! Component: 150 - total flux cleaned = -0.000394028 Jy ! Component: 200 - total flux cleaned = -0.000505002 Jy ! Total flux subtracted in 200 components = -0.000505002 Jy ! Clean residual min=-0.001330 max=0.001663 Jy/beam ! Clean residual mean=-0.000003 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.163129 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.163129 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=0.070433Jy sigma=0.000780 ! Fit after self-cal, rms=0.070479Jy 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=0.070479Jy sigma=0.000780 ! Fit after self-cal, rms=0.070703Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8436 mas, bmaj=2.214 mas, bpa=-3.539 degrees ! Estimated noise=299.882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.52866e-05 Jy ! Component: 100 - total flux cleaned = -0.000181268 Jy ! Component: 150 - total flux cleaned = -0.00022852 Jy ! Component: 200 - total flux cleaned = -0.000291602 Jy ! Total flux subtracted in 200 components = -0.000291602 Jy ! Clean residual min=-0.001264 max=0.001283 Jy/beam ! Clean residual mean=-0.000001 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.162838 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 52 components and 0.162838 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=0.070681Jy sigma=0.000779 ! Fit after self-cal, rms=0.070683Jy 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 = -2.6227e-05 Jy ! Component: 100 - total flux cleaned = -0.000134847 Jy ! Component: 150 - total flux cleaned = -0.000180839 Jy ! Component: 200 - total flux cleaned = -0.000223231 Jy ! Total flux subtracted in 200 components = -0.000223231 Jy ! Clean residual min=-0.001227 max=0.001252 Jy/beam ! Clean residual mean=-0.000001 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.162614 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.162614 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=0.070672Jy sigma=0.000779 ! Fit after self-cal, rms=0.070669Jy 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=0.070669Jy sigma=0.000779 ! Fit after self-cal, rms=0.070753Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8428 mas, bmaj=2.215 mas, bpa=-3.566 degrees ! Estimated noise=299.814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.05244e-05 Jy ! Component: 100 - total flux cleaned = -0.00020014 Jy ! Component: 150 - total flux cleaned = -0.000240571 Jy ! Component: 200 - total flux cleaned = -0.000278197 Jy ! Total flux subtracted in 200 components = -0.000278197 Jy ! Clean residual min=-0.001242 max=0.001041 Jy/beam ! Clean residual mean=-0.000001 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.162336 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.162336 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=0.070745Jy sigma=0.000779 ! Fit after self-cal, rms=0.070744Jy 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 = -4.93409e-05 Jy ! Component: 100 - total flux cleaned = -9.33472e-05 Jy ! Component: 150 - total flux cleaned = -0.000122401 Jy ! Component: 200 - total flux cleaned = -0.000149235 Jy ! Total flux subtracted in 200 components = -0.000149235 Jy ! Clean residual min=-0.001222 max=0.001038 Jy/beam ! Clean residual mean=-0.000001 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.162187 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 58 components and 0.162187 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=0.070740Jy sigma=0.000779 ! Fit after self-cal, rms=0.070738Jy 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=0.070738Jy sigma=0.000779 ! Fit after self-cal, rms=0.070804Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.129 mas, bmaj=3.905 mas, bpa=-10.54 degrees ! Estimated noise=378.705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000240603 Jy ! Component: 100 - total flux cleaned = -0.000288749 Jy ! Component: 150 - total flux cleaned = -0.00033965 Jy ! Component: 200 - total flux cleaned = -0.000369676 Jy ! Total flux subtracted in 200 components = -0.000369676 Jy ! Clean residual min=-0.000956 max=0.000958 Jy/beam ! Clean residual mean=-0.000001 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.161817 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 58 components and 0.161817 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=0.070802Jy sigma=0.000779 ! Fit after self-cal, rms=0.070800Jy 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 = -1.04588e-05 Jy ! Component: 100 - total flux cleaned = -6.35227e-05 Jy ! Component: 150 - total flux cleaned = -9.4355e-05 Jy ! Component: 200 - total flux cleaned = -0.00012757 Jy ! Total flux subtracted in 200 components = -0.00012757 Jy ! Clean residual min=-0.000964 max=0.000975 Jy/beam ! Clean residual mean=-0.000001 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.16169 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 58 components and 0.16169 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=0.070802Jy sigma=0.000779 ! Fit after self-cal, rms=0.070798Jy 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=0.8426 mas, bmaj=2.216 mas, bpa=-3.592 degrees ! Estimated noise=299.785 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8426 x 2.216 at -3.592 degrees (North through East) ! Clean map min=-0.0010523 max=0.11768 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=0.6859 mas, bmaj=1.874 mas, bpa=-3.49 degrees ! Estimated noise=626.952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0878377 Jy ! Component: 100 - total flux cleaned = 0.121773 Jy ! Component: 150 - total flux cleaned = 0.139206 Jy ! Component: 200 - total flux cleaned = 0.148599 Jy ! Total flux subtracted in 200 components = 0.148599 Jy ! Clean residual min=-0.002913 max=0.004651 Jy/beam ! Clean residual mean=-0.000015 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.148599 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.148599 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8426 mas, bmaj=2.216 mas, bpa=-3.592 degrees ! Estimated noise=299.785 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 = 0.00578649 Jy ! Component: 100 - total flux cleaned = 0.00866853 Jy ! Component: 150 - total flux cleaned = 0.0102855 Jy ! Component: 200 - total flux cleaned = 0.0112632 Jy ! Total flux subtracted in 200 components = 0.0112632 Jy ! Clean residual min=-0.001139 max=0.001267 Jy/beam ! Clean residual mean=-0.000004 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.159862 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 38 components and 0.159862 Jy ! Inverting map ! Added new window around map position (1.6, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124309 Jy ! Component: 100 - total flux cleaned = 0.00178164 Jy ! Component: 150 - total flux cleaned = 0.00206169 Jy ! Component: 200 - total flux cleaned = 0.00225964 Jy ! Total flux subtracted in 200 components = 0.00225964 Jy ! Clean residual min=-0.000945 max=0.000821 Jy/beam ! Clean residual mean=-0.000001 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.162121 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 64 components and 0.162121 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=2.129 mas, bmaj=3.905 mas, bpa=-10.54 degrees ! Estimated noise=378.705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000284878 Jy ! Component: 100 - total flux cleaned = 0.000306185 Jy ! Component: 150 - total flux cleaned = 0.000312247 Jy ! Component: 200 - total flux cleaned = 0.000317694 Jy ! Total flux subtracted in 200 components = 0.000317694 Jy ! Clean residual min=-0.000797 max=0.000687 Jy/beam ! Clean residual mean=-0.000001 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.162439 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 = 5.05732e-06 Jy ! Component: 100 - total flux cleaned = 1.4409e-05 Jy ! Component: 150 - total flux cleaned = 2.3187e-05 Jy ! Component: 200 - total flux cleaned = 3.15002e-05 Jy ! Total flux subtracted in 200 components = 3.15002e-05 Jy ! Clean residual min=-0.000780 max=0.000678 Jy/beam ! Clean residual mean=-0.000001 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.162471 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 0.162471 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8426 mas, bmaj=2.216 mas, bpa=-3.592 degrees ! Estimated noise=299.785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.23042e-05 Jy ! Component: 100 - total flux cleaned = 1.95144e-06 Jy ! Component: 150 - total flux cleaned = 2.26599e-05 Jy ! Component: 200 - total flux cleaned = 4.19227e-05 Jy ! Total flux subtracted in 200 components = 4.19227e-05 Jy ! Clean residual min=-0.000902 max=0.000792 Jy/beam ! Clean residual mean=-0.000000 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.162513 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 92 components and 0.162513 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=0.070772Jy sigma=0.000778 ! Fit after self-cal, rms=0.070765Jy sigma=0.000778 wmodel J0935+0915_X_2014_06_09_pus_map.mod ! Writing 92 model components to file: J0935+0915_X_2014_06_09_pus_map.mod wobs J0935+0915_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0935+0915_X_2014_06_09_pus_uvs.fits wwins J0935+0915_X_2014_06_09_pus_map.win ! wwins: Wrote 2 windows to J0935+0915_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 = -0.000264217 Jy ! Component: 100 - total flux cleaned = -0.000466178 Jy ! Component: 150 - total flux cleaned = -0.000683687 Jy ! Component: 200 - total flux cleaned = -0.000890936 Jy ! Component: 250 - total flux cleaned = -0.00108995 Jy ! Component: 300 - total flux cleaned = -0.00123413 Jy ! Component: 350 - total flux cleaned = -0.00133883 Jy ! Component: 400 - total flux cleaned = -0.00141764 Jy ! Component: 450 - total flux cleaned = -0.00149441 Jy ! Component: 500 - total flux cleaned = -0.00157999 Jy ! Component: 550 - total flux cleaned = -0.00163208 Jy ! Component: 600 - total flux cleaned = -0.001693 Jy ! Component: 650 - total flux cleaned = -0.00173256 Jy ! Component: 700 - total flux cleaned = -0.00176167 Jy ! Component: 750 - total flux cleaned = -0.00180918 Jy ! Component: 800 - total flux cleaned = -0.00184627 Jy ! Component: 850 - total flux cleaned = -0.00189179 Jy ! Component: 900 - total flux cleaned = -0.00191868 Jy ! Component: 950 - total flux cleaned = -0.00191892 Jy ! Component: 1000 - total flux cleaned = -0.00191884 Jy ! Component: 1050 - total flux cleaned = -0.00191038 Jy ! Component: 1100 - total flux cleaned = -0.00194367 Jy ! Component: 1150 - total flux cleaned = -0.00191909 Jy ! Component: 1200 - total flux cleaned = -0.00193527 Jy ! Component: 1250 - total flux cleaned = -0.00189538 Jy ! Component: 1300 - total flux cleaned = -0.00189553 Jy ! Component: 1350 - total flux cleaned = -0.00188773 Jy ! Component: 1400 - total flux cleaned = -0.00190296 Jy ! Component: 1450 - total flux cleaned = -0.00188032 Jy ! Component: 1500 - total flux cleaned = -0.00185793 Jy ! Component: 1550 - total flux cleaned = -0.00185804 Jy ! Component: 1600 - total flux cleaned = -0.00185801 Jy ! Component: 1650 - total flux cleaned = -0.001858 Jy ! Component: 1700 - total flux cleaned = -0.00187936 Jy ! Component: 1750 - total flux cleaned = -0.00190039 Jy ! Component: 1800 - total flux cleaned = -0.00191433 Jy ! Component: 1850 - total flux cleaned = -0.00189356 Jy ! Component: 1900 - total flux cleaned = -0.00192096 Jy ! Component: 1950 - total flux cleaned = -0.00192767 Jy ! Component: 2000 - total flux cleaned = -0.00195453 Jy ! Total flux subtracted in 2048 components = -0.00196776 Jy ! Clean residual min=-0.000367 max=0.000383 Jy/beam ! Clean residual mean=-0.000000 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.160545 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 230 components and 0.160545 Jy ![Exited script file: muppet] wmap "J0935+0915_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8426 x 2.216 at -3.592 degrees (North through East) ! Clean map min=-0.00061707 max=0.11816 Jy/beam ! Writing clean map to FITS file: J0935+0915_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 0.118161 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000121688 device "J0935+0915_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0935+0915_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.308954 0.308954 0.617908 1.23582 2.47163 4.94326 9.88652 19.773 39.5461 79.0922 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.118 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8426 x 2.216 at -3.592 degrees (North through East) ! Clean map min=-0.00061707 max=0.11816 Jy/beam quit ! Quitting program ! Log file J0935+0915_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:10:48 2016