! Started logfile: J0633+4943_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:38:34 2016 obs J0633+4943_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0633+4943_X_2014_12_20_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.872047 visibilities/baseline/integration-bin. ! Found source: J0633+4943 ! ! 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 364 lines of history. ! ! Reading 44736 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 J0633+4943_X_2014_12_20_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.957629Jy sigma=0.011973 ! Fit after self-cal, rms=0.935979Jy sigma=0.011745 ! 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=0.831 mas, bmaj=0.982 mas, bpa=-18.6 degrees ! Estimated noise=621.845 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 = 0.04849 Jy ! Component: 100 - total flux cleaned = 0.0612239 Jy ! Total flux subtracted in 100 components = 0.0612239 Jy ! Clean residual min=-0.003468 max=0.007497 Jy/beam ! Clean residual mean=-0.000017 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.0612239 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0612239 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=0.070776Jy sigma=0.000804 ! Fit after self-cal, rms=0.070736Jy sigma=0.000803 ! Inverting map ! Added new window around map position (-1, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00744702 Jy ! Component: 100 - total flux cleaned = 0.0114174 Jy ! Total flux subtracted in 100 components = 0.0114174 Jy ! Clean residual min=-0.002798 max=0.004703 Jy/beam ! Clean residual mean=-0.000015 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.0726413 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.0726413 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=0.069768Jy sigma=0.000788 ! Fit after self-cal, rms=0.069746Jy sigma=0.000787 ! Inverting map ! Added new window around map position (-3.4, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00458247 Jy ! Component: 100 - total flux cleaned = 0.00702607 Jy ! Total flux subtracted in 100 components = 0.00702607 Jy ! Clean residual min=-0.002463 max=0.002548 Jy/beam ! Clean residual mean=-0.000011 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0796674 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.0796674 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=0.069426Jy sigma=0.000782 ! Fit after self-cal, rms=0.069376Jy sigma=0.000782 ! 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=1.13 mas, bmaj=1.27 mas, bpa=-16.59 degrees ! Estimated noise=271.528 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 = 0.00319735 Jy ! Component: 100 - total flux cleaned = 0.00493647 Jy ! Component: 150 - total flux cleaned = 0.00557498 Jy ! Component: 200 - total flux cleaned = 0.00590318 Jy ! Total flux subtracted in 200 components = 0.00590318 Jy ! Clean residual min=-0.001594 max=0.001604 Jy/beam ! Clean residual mean=-0.000003 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0855706 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 42 components and 0.0855706 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=0.069231Jy sigma=0.000780 ! Fit after self-cal, rms=0.069219Jy sigma=0.000779 ! 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 0.91 FD 1.08 HN 1.01 KP 1.11 ! LA 0.95 MK 0.95 NL 0.95 OV 0.94 ! PT 1.05 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.02 KP 1.06 ! LA 0.94 MK 0.98 NL 0.93 OV 0.93 ! PT 1.04 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.04 KP 0.97 ! LA 0.99 MK 1.00 NL 0.94 OV 0.95 ! PT 1.00 SC 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.03 HN 0.94 KP 0.98 ! LA 1.01 MK 0.95 NL 0.94 OV 0.94 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 0.96 KP 0.91 ! LA 0.96 MK 0.99 NL 0.97 OV 0.95 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.08 KP 0.92 ! LA 0.95 MK 0.91 NL 0.94 OV 0.94 ! PT 0.99 SC 1.13 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.18 HN 1.08 KP 0.88 ! LA 1.00 MK 0.98 NL 1.02 OV 1.03 ! PT 1.06 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.01 KP 0.89 ! LA 0.97 MK 0.98 NL 0.95 OV 1.02 ! PT 1.01 SC 1.13 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 0.98 KP 0.92 ! LA 1.01 MK 0.97 NL 0.99 OV 0.98 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 1.06 KP 0.96 ! LA 1.01 MK 0.98 NL 0.98 OV 0.99 ! PT 1.07 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.06 HN 1.03 KP 1.01 ! LA 1.01 MK 1.00 NL 0.96 OV 1.02 ! PT 1.04 SC 1.10 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.07 HN 1.00 KP 1.02 ! LA 1.05 MK 0.97 NL 0.96 OV 0.98 ! PT 1.02 SC 1.08 ! ! ! Fit before self-cal, rms=0.069219Jy sigma=0.000779 ! Fit after self-cal, rms=0.068877Jy sigma=0.000776 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.133 mas, bmaj=1.283 mas, bpa=-20.35 degrees ! Estimated noise=269.567 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010228 Jy ! Component: 100 - total flux cleaned = 0.00110456 Jy ! Component: 150 - total flux cleaned = 0.00116389 Jy ! Component: 200 - total flux cleaned = 0.00118004 Jy ! Total flux subtracted in 200 components = 0.00118004 Jy ! Clean residual min=-0.000871 max=0.000849 Jy/beam ! Clean residual mean=0.000001 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0867506 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 58 components and 0.0867506 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=0.068853Jy sigma=0.000776 ! Fit after self-cal, rms=0.068870Jy sigma=0.000775 ! 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=0.068870Jy sigma=0.000775 ! Fit after self-cal, rms=0.069950Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.131 mas, bmaj=1.28 mas, bpa=-20.59 degrees ! Estimated noise=270.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000607679 Jy ! Component: 100 - total flux cleaned = 0.000701034 Jy ! Component: 150 - total flux cleaned = 0.000737273 Jy ! Component: 200 - total flux cleaned = 0.000737196 Jy ! Total flux subtracted in 200 components = 0.000737196 Jy ! Clean residual min=-0.000782 max=0.000765 Jy/beam ! Clean residual mean=0.000000 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.0874878 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 69 components and 0.0874878 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=0.069942Jy sigma=0.000775 ! Fit after self-cal, rms=0.069959Jy sigma=0.000775 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 = 0.000164528 Jy ! Component: 100 - total flux cleaned = 0.000184709 Jy ! Component: 150 - total flux cleaned = 0.000184682 Jy ! Component: 200 - total flux cleaned = 0.000184772 Jy ! Total flux subtracted in 200 components = 0.000184772 Jy ! Clean residual min=-0.000796 max=0.000742 Jy/beam ! Clean residual mean=0.000001 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0876726 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 0.0876726 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=0.069956Jy sigma=0.000775 ! Fit after self-cal, rms=0.069955Jy sigma=0.000775 ! 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=0.069955Jy sigma=0.000775 ! Fit after self-cal, rms=0.069993Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=1.279 mas, bpa=-20.6 degrees ! Estimated noise=269.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000368577 Jy ! Component: 100 - total flux cleaned = 0.000389463 Jy ! Component: 150 - total flux cleaned = 0.000381459 Jy ! Component: 200 - total flux cleaned = 0.000389332 Jy ! Total flux subtracted in 200 components = 0.000389332 Jy ! Clean residual min=-0.000751 max=0.000747 Jy/beam ! Clean residual mean=0.000000 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0880619 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.0880619 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=0.069990Jy sigma=0.000775 ! Fit after self-cal, rms=0.069992Jy sigma=0.000775 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 = 7.95035e-05 Jy ! Component: 100 - total flux cleaned = 9.46146e-05 Jy ! Component: 150 - total flux cleaned = 9.45996e-05 Jy ! Component: 200 - total flux cleaned = 8.84803e-05 Jy ! Total flux subtracted in 200 components = 8.84803e-05 Jy ! Clean residual min=-0.000751 max=0.000748 Jy/beam ! Clean residual mean=0.000001 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.0881504 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 76 components and 0.0881504 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=0.069990Jy sigma=0.000775 ! Fit after self-cal, rms=0.069990Jy sigma=0.000775 ! 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=0.069990Jy sigma=0.000775 ! Fit after self-cal, rms=0.069968Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.41 mas, bmaj=2.555 mas, bpa=-74.37 degrees ! Estimated noise=323.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000190004 Jy ! Component: 100 - total flux cleaned = 0.000167122 Jy ! Component: 150 - total flux cleaned = 0.000154336 Jy ! Component: 200 - total flux cleaned = 0.000144192 Jy ! Total flux subtracted in 200 components = 0.000144192 Jy ! Clean residual min=-0.000615 max=0.000600 Jy/beam ! Clean residual mean=0.000001 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0882946 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 78 components and 0.0882946 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=0.069967Jy sigma=0.000775 ! Fit after self-cal, rms=0.069968Jy sigma=0.000775 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 = 7.01102e-06 Jy ! Component: 100 - total flux cleaned = 1.45084e-05 Jy ! Component: 150 - total flux cleaned = 1.00174e-05 Jy ! Component: 200 - total flux cleaned = 6.26697e-06 Jy ! Total flux subtracted in 200 components = 6.26697e-06 Jy ! Clean residual min=-0.000608 max=0.000596 Jy/beam ! Clean residual mean=0.000001 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0883009 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 80 components and 0.0883009 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=0.069968Jy sigma=0.000775 ! Fit after self-cal, rms=0.069967Jy 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=1.128 mas, bmaj=1.279 mas, bpa=-20.51 degrees ! Estimated noise=269.746 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.128 x 1.279 at -20.51 degrees (North through East) ! Clean map min=-0.0007263 max=0.062735 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=0.8295 mas, bmaj=0.9901 mas, bpa=-21.84 degrees ! Estimated noise=620.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0479582 Jy ! Component: 100 - total flux cleaned = 0.0624183 Jy ! Component: 150 - total flux cleaned = 0.0707567 Jy ! Component: 200 - total flux cleaned = 0.0759374 Jy ! Total flux subtracted in 200 components = 0.0759374 Jy ! Clean residual min=-0.002572 max=0.002756 Jy/beam ! Clean residual mean=-0.000012 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.0759374 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 0.0759374 Jy ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=1.279 mas, bpa=-20.51 degrees ! Estimated noise=269.746 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 = 0.0050854 Jy ! Component: 100 - total flux cleaned = 0.00785795 Jy ! Component: 150 - total flux cleaned = 0.00950277 Jy ! Component: 200 - total flux cleaned = 0.0105716 Jy ! Total flux subtracted in 200 components = 0.0105716 Jy ! Clean residual min=-0.000876 max=0.000805 Jy/beam ! Clean residual mean=-0.000003 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.086509 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 41 components and 0.086509 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=2.41 mas, bmaj=2.555 mas, bpa=-74.37 degrees ! Estimated noise=323.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106932 Jy ! Component: 100 - total flux cleaned = 0.00144775 Jy ! Component: 150 - total flux cleaned = 0.00149802 Jy ! Component: 200 - total flux cleaned = 0.00155721 Jy ! Total flux subtracted in 200 components = 0.00155721 Jy ! Clean residual min=-0.000675 max=0.000593 Jy/beam ! Clean residual mean=-0.000000 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0880662 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 = 3.91748e-05 Jy ! Component: 100 - total flux cleaned = 6.50742e-05 Jy ! Component: 150 - total flux cleaned = 8.15065e-05 Jy ! Component: 200 - total flux cleaned = 9.07837e-05 Jy ! Total flux subtracted in 200 components = 9.07837e-05 Jy ! Clean residual min=-0.000645 max=0.000605 Jy/beam ! Clean residual mean=0.000000 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.088157 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 59 components and 0.088157 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=1.279 mas, bpa=-20.51 degrees ! Estimated noise=269.746 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000150046 Jy ! Component: 100 - total flux cleaned = 0.000162197 Jy ! Component: 150 - total flux cleaned = 0.000171069 Jy ! Component: 200 - total flux cleaned = 0.000178471 Jy ! Total flux subtracted in 200 components = 0.000178471 Jy ! Clean residual min=-0.000765 max=0.000793 Jy/beam ! Clean residual mean=0.000000 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.0883354 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 66 components and 0.0883355 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=0.069970Jy sigma=0.000775 ! Fit after self-cal, rms=0.069965Jy sigma=0.000775 wmodel J0633+4943_X_2014_12_20_pus_map.mod ! Writing 66 model components to file: J0633+4943_X_2014_12_20_pus_map.mod wobs J0633+4943_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0633+4943_X_2014_12_20_pus_uvs.fits wwins J0633+4943_X_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J0633+4943_X_2014_12_20_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 = 1.78244e-05 Jy ! Component: 100 - total flux cleaned = 5.57358e-05 Jy ! Component: 150 - total flux cleaned = 5.62393e-05 Jy ! Component: 200 - total flux cleaned = 3.3852e-05 Jy ! Component: 250 - total flux cleaned = -2.09641e-05 Jy ! Component: 300 - total flux cleaned = -4.17414e-05 Jy ! Component: 350 - total flux cleaned = -5.19365e-05 Jy ! Component: 400 - total flux cleaned = -9.24712e-05 Jy ! Component: 450 - total flux cleaned = -0.000122316 Jy ! Component: 500 - total flux cleaned = -0.000132182 Jy ! Component: 550 - total flux cleaned = -0.000132311 Jy ! Component: 600 - total flux cleaned = -0.000150922 Jy ! Component: 650 - total flux cleaned = -0.000159996 Jy ! Component: 700 - total flux cleaned = -0.000177777 Jy ! Component: 750 - total flux cleaned = -0.000168743 Jy ! Component: 800 - total flux cleaned = -0.000177524 Jy ! Component: 850 - total flux cleaned = -0.000194581 Jy ! Component: 900 - total flux cleaned = -0.000202843 Jy ! Component: 950 - total flux cleaned = -0.000210909 Jy ! Component: 1000 - total flux cleaned = -0.000211036 Jy ! Component: 1050 - total flux cleaned = -0.000219072 Jy ! Component: 1100 - total flux cleaned = -0.000258484 Jy ! Component: 1150 - total flux cleaned = -0.000266257 Jy ! Component: 1200 - total flux cleaned = -0.00029693 Jy ! Component: 1250 - total flux cleaned = -0.00031195 Jy ! Component: 1300 - total flux cleaned = -0.000304528 Jy ! Component: 1350 - total flux cleaned = -0.00033397 Jy ! Component: 1400 - total flux cleaned = -0.000355718 Jy ! Component: 1450 - total flux cleaned = -0.000370042 Jy ! Component: 1500 - total flux cleaned = -0.000384283 Jy ! Component: 1550 - total flux cleaned = -0.000412257 Jy ! Component: 1600 - total flux cleaned = -0.000467634 Jy ! Component: 1650 - total flux cleaned = -0.000494869 Jy ! Component: 1700 - total flux cleaned = -0.000508503 Jy ! Component: 1750 - total flux cleaned = -0.00055541 Jy ! Component: 1800 - total flux cleaned = -0.000595191 Jy ! Component: 1850 - total flux cleaned = -0.000627975 Jy ! Component: 1900 - total flux cleaned = -0.000653898 Jy ! Component: 1950 - total flux cleaned = -0.000698793 Jy ! Component: 2000 - total flux cleaned = -0.000698767 Jy ! Total flux subtracted in 2048 components = -0.00074919 Jy ! Clean residual min=-0.000390 max=0.000408 Jy/beam ! Clean residual mean=-0.000001 rms=0.000117 Jy/beam ! Combined flux in latest and established models = 0.0875863 Jy keep ! Adding 158 model components to the UV plane model. ! The established model now contains 224 components and 0.0875863 Jy ![Exited script file: muppet] wmap "J0633+4943_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.128 x 1.279 at -20.51 degrees (North through East) ! Clean map min=-0.00058459 max=0.062689 Jy/beam ! Writing clean map to FITS file: J0633+4943_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0626895 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000117109 device "J0633+4943_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0633+4943_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.560424 0.560424 1.12085 2.24169 4.48339 8.96678 17.9336 35.8671 71.7342 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.062 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.128 x 1.279 at -20.51 degrees (North through East) ! Clean map min=-0.00058459 max=0.062689 Jy/beam quit ! Quitting program ! Log file J0633+4943_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:38:38 2016