! Started logfile: J2208+7423_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:18:41 2016 obs J2208+7423_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J2208+7423_X_2014_06_09_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.698051 visibilities/baseline/integration-bin. ! Found source: J2208+7423 ! ! 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 42972 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 J2208+7423_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 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.987255Jy sigma=0.011681 ! Fit after self-cal, rms=0.945086Jy sigma=0.011212 ! 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=0.7346 mas, bmaj=2.367 mas, bpa=-76.9 degrees ! Estimated noise=759.416 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 = 0.0417227 Jy ! Component: 100 - total flux cleaned = 0.0521652 Jy ! Total flux subtracted in 100 components = 0.0521652 Jy ! Clean residual min=-0.002933 max=0.004632 Jy/beam ! Clean residual mean=-0.000057 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.0521652 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0521652 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=0.070724Jy sigma=0.000790 ! Fit after self-cal, rms=0.070332Jy sigma=0.000787 ! 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=0.9361 mas, bmaj=2.576 mas, bpa=-76.26 degrees ! Estimated noise=291.356 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 = 0.00841246 Jy ! Component: 100 - total flux cleaned = 0.0125731 Jy ! Component: 150 - total flux cleaned = 0.0149615 Jy ! Component: 200 - total flux cleaned = 0.0165038 Jy ! Total flux subtracted in 200 components = 0.0165038 Jy ! Clean residual min=-0.003007 max=0.004904 Jy/beam ! Clean residual mean=-0.000024 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.068669 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 48 components and 0.068669 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=0.069382Jy sigma=0.000775 ! Fit after self-cal, rms=0.069381Jy sigma=0.000774 ! Inverting map ! Added new window around map position (0.2, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00455812 Jy ! Component: 100 - total flux cleaned = 0.00663645 Jy ! Component: 150 - total flux cleaned = 0.00783007 Jy ! Component: 200 - total flux cleaned = 0.00839796 Jy ! Total flux subtracted in 200 components = 0.00839796 Jy ! Clean residual min=-0.002321 max=0.001935 Jy/beam ! Clean residual mean=0.000003 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.077067 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 75 components and 0.077067 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=0.069094Jy sigma=0.000771 ! Fit after self-cal, rms=0.069030Jy sigma=0.000770 ! 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 1.09 KP 0.92 ! LA 1.05 MK 0.98 NL 1.04 OV 0.97 ! PT 1.08 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.07 KP 0.86 ! LA 1.04 MK 1.02 NL 1.03 OV 1.00 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.16 KP 0.85 ! LA 1.04 MK 1.04 NL 1.06 OV 0.94 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.07 KP 0.79 ! LA 1.09 MK 1.05 NL 1.04 OV 0.98 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.02 KP 0.76 ! LA 1.09 MK 1.00 NL 1.04 OV 1.00 ! PT 0.94 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.02 KP 0.79 ! LA 1.04 MK 1.14 NL 1.02 OV 1.00 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.21 HN 1.08 KP 0.80 ! LA 1.14 MK 0.99 NL 1.05 OV 1.04 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.19 HN 1.09 KP 0.76 ! LA 1.04 MK 1.02 NL 1.03 OV 1.00 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.01 KP 0.79 ! LA 1.07 MK 0.99 NL 1.07 OV 1.01 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.02 KP 0.80 ! LA 1.03 MK 0.85 NL 1.00 OV 0.99 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 0.97 KP 0.84 ! LA 1.05 MK 0.95 NL 1.05 OV 0.99 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 0.95 KP 0.88 ! LA 1.01 MK 0.94 NL 1.05 OV 0.98 ! PT 0.99 SC 0.90 ! ! ! Fit before self-cal, rms=0.069030Jy sigma=0.000770 ! Fit after self-cal, rms=0.068331Jy sigma=0.000765 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9324 mas, bmaj=2.569 mas, bpa=-76.14 degrees ! Estimated noise=293.217 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 = 0.000901628 Jy ! Component: 100 - total flux cleaned = 0.000767458 Jy ! Component: 150 - total flux cleaned = 0.000684851 Jy ! Component: 200 - total flux cleaned = 0.000570267 Jy ! Total flux subtracted in 200 components = 0.000570267 Jy ! Clean residual min=-0.000909 max=0.000979 Jy/beam ! Clean residual mean=-0.000005 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0776373 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 91 components and 0.0776373 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=0.068301Jy sigma=0.000764 ! Fit after self-cal, rms=0.068311Jy sigma=0.000764 ! 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=0.068311Jy sigma=0.000764 ! Fit after self-cal, rms=0.068451Jy sigma=0.000763 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9303 mas, bmaj=2.567 mas, bpa=-76.11 degrees ! Estimated noise=292.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000586209 Jy ! Component: 100 - total flux cleaned = 0.000664127 Jy ! Component: 150 - total flux cleaned = 0.00063407 Jy ! Component: 200 - total flux cleaned = 0.000621361 Jy ! Total flux subtracted in 200 components = 0.000621361 Jy ! Clean residual min=-0.000783 max=0.000879 Jy/beam ! Clean residual mean=0.000001 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0782586 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 99 components and 0.0782586 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=0.068440Jy sigma=0.000763 ! Fit after self-cal, rms=0.068456Jy sigma=0.000763 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 = 0.000113229 Jy ! Component: 100 - total flux cleaned = 0.000102246 Jy ! Component: 150 - total flux cleaned = 8.05943e-05 Jy ! Component: 200 - total flux cleaned = 6.05039e-05 Jy ! Total flux subtracted in 200 components = 6.05039e-05 Jy ! Clean residual min=-0.000825 max=0.000836 Jy/beam ! Clean residual mean=0.000001 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.0783191 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 110 components and 0.0783191 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=0.068451Jy sigma=0.000763 ! Fit after self-cal, rms=0.068450Jy sigma=0.000763 ! 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=0.068450Jy sigma=0.000763 ! Fit after self-cal, rms=0.068377Jy sigma=0.000763 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9307 mas, bmaj=2.567 mas, bpa=-76.06 degrees ! Estimated noise=292.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000221949 Jy ! Component: 100 - total flux cleaned = 0.000223216 Jy ! Component: 150 - total flux cleaned = 0.000223098 Jy ! Component: 200 - total flux cleaned = 0.000197747 Jy ! Total flux subtracted in 200 components = 0.000197747 Jy ! Clean residual min=-0.000829 max=0.000787 Jy/beam ! Clean residual mean=0.000001 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0785169 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 114 components and 0.0785169 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=0.068373Jy sigma=0.000763 ! Fit after self-cal, rms=0.068375Jy sigma=0.000763 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 = 3.81506e-05 Jy ! Component: 100 - total flux cleaned = 3.85623e-05 Jy ! Component: 150 - total flux cleaned = 1.60879e-05 Jy ! Component: 200 - total flux cleaned = 2.26777e-06 Jy ! Total flux subtracted in 200 components = 2.26777e-06 Jy ! Clean residual min=-0.000840 max=0.000763 Jy/beam ! Clean residual mean=0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0785191 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 120 components and 0.0785191 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=0.068373Jy sigma=0.000763 ! Fit after self-cal, rms=0.068372Jy sigma=0.000763 ! 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=0.068372Jy sigma=0.000763 ! Fit after self-cal, rms=0.068349Jy sigma=0.000763 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.143 mas, bmaj=3.935 mas, bpa=-75.58 degrees ! Estimated noise=355.703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.7805e-06 Jy ! Component: 100 - total flux cleaned = -4.30542e-05 Jy ! Component: 150 - total flux cleaned = -5.86449e-05 Jy ! Component: 200 - total flux cleaned = -7.16282e-05 Jy ! Total flux subtracted in 200 components = -7.16282e-05 Jy ! Clean residual min=-0.000618 max=0.000576 Jy/beam ! Clean residual mean=-0.000000 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.0784475 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 128 components and 0.0784475 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=0.068348Jy sigma=0.000763 ! Fit after self-cal, rms=0.068348Jy sigma=0.000763 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 = -2.17398e-05 Jy ! Component: 100 - total flux cleaned = -4.85974e-05 Jy ! Component: 150 - total flux cleaned = -5.40837e-05 Jy ! Component: 200 - total flux cleaned = -5.4183e-05 Jy ! Total flux subtracted in 200 components = -5.4183e-05 Jy ! Clean residual min=-0.000614 max=0.000545 Jy/beam ! Clean residual mean=-0.000001 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0783933 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 138 components and 0.0783933 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=0.068348Jy sigma=0.000763 ! Fit after self-cal, rms=0.068347Jy sigma=0.000763 ! 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=0.9314 mas, bmaj=2.568 mas, bpa=-76.03 degrees ! Estimated noise=291.867 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9314 x 2.568 at -76.03 degrees (North through East) ! Clean map min=-0.0007958 max=0.055474 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=0.7291 mas, bmaj=2.347 mas, bpa=-76.87 degrees ! Estimated noise=763.959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0420356 Jy ! Component: 100 - total flux cleaned = 0.0535571 Jy ! Component: 150 - total flux cleaned = 0.0603265 Jy ! Component: 200 - total flux cleaned = 0.0647494 Jy ! Total flux subtracted in 200 components = 0.0647494 Jy ! Clean residual min=-0.002578 max=0.002492 Jy/beam ! Clean residual mean=-0.000034 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.0647494 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0647494 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9314 mas, bmaj=2.568 mas, bpa=-76.03 degrees ! Estimated noise=291.867 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 = 0.00482391 Jy ! Component: 100 - total flux cleaned = 0.00759713 Jy ! Component: 150 - total flux cleaned = 0.0093534 Jy ! Component: 200 - total flux cleaned = 0.0105747 Jy ! Total flux subtracted in 200 components = 0.0105747 Jy ! Clean residual min=-0.000928 max=0.000816 Jy/beam ! Clean residual mean=-0.000010 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0753241 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 58 components and 0.0753241 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=2.143 mas, bmaj=3.935 mas, bpa=-75.58 degrees ! Estimated noise=355.703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128453 Jy ! Component: 100 - total flux cleaned = 0.00197193 Jy ! Component: 150 - total flux cleaned = 0.00242091 Jy ! Component: 200 - total flux cleaned = 0.00271709 Jy ! Total flux subtracted in 200 components = 0.00271709 Jy ! Clean residual min=-0.000670 max=0.000525 Jy/beam ! Clean residual mean=-0.000003 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0780412 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 = 0.000103695 Jy ! Component: 100 - total flux cleaned = 0.000160762 Jy ! Component: 150 - total flux cleaned = 0.000210075 Jy ! Component: 200 - total flux cleaned = 0.00025268 Jy ! Total flux subtracted in 200 components = 0.00025268 Jy ! Clean residual min=-0.000654 max=0.000517 Jy/beam ! Clean residual mean=-0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0782938 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 101 components and 0.0782938 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9314 mas, bmaj=2.568 mas, bpa=-76.03 degrees ! Estimated noise=291.867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.70694e-05 Jy ! Component: 100 - total flux cleaned = 9.84586e-05 Jy ! Component: 150 - total flux cleaned = 0.000119715 Jy ! Component: 200 - total flux cleaned = 0.00012925 Jy ! Total flux subtracted in 200 components = 0.00012925 Jy ! Clean residual min=-0.000902 max=0.000685 Jy/beam ! Clean residual mean=-0.000000 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0784231 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 115 components and 0.0784231 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=0.068351Jy sigma=0.000763 ! Fit after self-cal, rms=0.068342Jy sigma=0.000763 wmodel J2208+7423_X_2014_06_09_pus_map.mod ! Writing 115 model components to file: J2208+7423_X_2014_06_09_pus_map.mod wobs J2208+7423_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J2208+7423_X_2014_06_09_pus_uvs.fits wwins J2208+7423_X_2014_06_09_pus_map.win ! wwins: Wrote 2 windows to J2208+7423_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 = -0.000356954 Jy ! Component: 100 - total flux cleaned = -0.00048299 Jy ! Component: 150 - total flux cleaned = -0.000586946 Jy ! Component: 200 - total flux cleaned = -0.000663605 Jy ! Component: 250 - total flux cleaned = -0.000737076 Jy ! Component: 300 - total flux cleaned = -0.000777656 Jy ! Component: 350 - total flux cleaned = -0.000797497 Jy ! Component: 400 - total flux cleaned = -0.000864191 Jy ! Component: 450 - total flux cleaned = -0.000882219 Jy ! Component: 500 - total flux cleaned = -0.000908989 Jy ! Component: 550 - total flux cleaned = -0.000926748 Jy ! Component: 600 - total flux cleaned = -0.000970174 Jy ! Component: 650 - total flux cleaned = -0.0010043 Jy ! Component: 700 - total flux cleaned = -0.00106289 Jy ! Component: 750 - total flux cleaned = -0.0011123 Jy ! Component: 800 - total flux cleaned = -0.00114488 Jy ! Component: 850 - total flux cleaned = -0.00121678 Jy ! Component: 900 - total flux cleaned = -0.00124815 Jy ! Component: 950 - total flux cleaned = -0.00130257 Jy ! Component: 1000 - total flux cleaned = -0.00133288 Jy ! Component: 1050 - total flux cleaned = -0.00135551 Jy ! Component: 1100 - total flux cleaned = -0.00139258 Jy ! Component: 1150 - total flux cleaned = -0.00142912 Jy ! Component: 1200 - total flux cleaned = -0.00145072 Jy ! Component: 1250 - total flux cleaned = -0.00145787 Jy ! Component: 1300 - total flux cleaned = -0.00149305 Jy ! Component: 1350 - total flux cleaned = -0.00152083 Jy ! Component: 1400 - total flux cleaned = -0.00152763 Jy ! Component: 1450 - total flux cleaned = -0.00152091 Jy ! Component: 1500 - total flux cleaned = -0.00155431 Jy ! Component: 1550 - total flux cleaned = -0.00154776 Jy ! Component: 1600 - total flux cleaned = -0.00156734 Jy ! Component: 1650 - total flux cleaned = -0.00158669 Jy ! Component: 1700 - total flux cleaned = -0.00158028 Jy ! Component: 1750 - total flux cleaned = -0.00160563 Jy ! Component: 1800 - total flux cleaned = -0.00160572 Jy ! Component: 1850 - total flux cleaned = -0.00160579 Jy ! Component: 1900 - total flux cleaned = -0.00162412 Jy ! Component: 1950 - total flux cleaned = -0.00162409 Jy ! Component: 2000 - total flux cleaned = -0.00163004 Jy ! Total flux subtracted in 2048 components = -0.00163014 Jy ! Clean residual min=-0.000383 max=0.000378 Jy/beam ! Clean residual mean=0.000001 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.076793 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 242 components and 0.076793 Jy ![Exited script file: muppet] wmap "J2208+7423_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9314 x 2.568 at -76.03 degrees (North through East) ! Clean map min=-0.00067187 max=0.055462 Jy/beam ! Writing clean map to FITS file: J2208+7423_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 0.0554617 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000113114 device "J2208+7423_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2208+7423_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.611847 0.611847 1.22369 2.44739 4.89478 9.78956 19.5791 39.1582 78.3165 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.055 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9314 x 2.568 at -76.03 degrees (North through East) ! Clean map min=-0.00067187 max=0.055462 Jy/beam quit ! Quitting program ! Log file J2208+7423_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:18:44 2016