! Started logfile: J1603-1007_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:12:29 2016 obs J1603-1007_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1603-1007_X_2014_08_09_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.772691 visibilities/baseline/integration-bin. ! Found source: J1603-1007 ! ! 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 324 lines of history. ! ! Reading 34632 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 J1603-1007_X_2014_08_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 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.916434Jy sigma=0.010268 ! Fit after self-cal, rms=0.896478Jy sigma=0.010062 ! 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=0.9502 mas, bmaj=2.55 mas, bpa=19.43 degrees ! Estimated noise=769.864 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 = 0.080484 Jy ! Component: 100 - total flux cleaned = 0.0985595 Jy ! Total flux subtracted in 100 components = 0.0985595 Jy ! Clean residual min=-0.004657 max=0.006314 Jy/beam ! Clean residual mean=0.000003 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 0.0985595 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0985595 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=0.076871Jy sigma=0.000810 ! Fit after self-cal, rms=0.076871Jy sigma=0.000810 ! 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=1.135 mas, bmaj=2.966 mas, bpa=18.45 degrees ! Estimated noise=343.078 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 = 0.00962509 Jy ! Component: 100 - total flux cleaned = 0.0143479 Jy ! Component: 150 - total flux cleaned = 0.0168354 Jy ! Component: 200 - total flux cleaned = 0.0176746 Jy ! Total flux subtracted in 200 components = 0.0176746 Jy ! Clean residual min=-0.004967 max=0.005089 Jy/beam ! Clean residual mean=-0.000014 rms=0.001260 Jy/beam ! Combined flux in latest and established models = 0.116234 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.116234 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=0.075664Jy sigma=0.000797 ! Fit after self-cal, rms=0.075675Jy sigma=0.000797 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.06 KP 0.95 ! LA 1.03 MK 1.00* NL 0.95 OV 0.98 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.16 HN 1.10 KP 0.86 ! LA 1.03 MK 1.00* NL 0.97 OV 0.98 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.14 HN 1.13 KP 0.82 ! LA 1.01 MK 1.00* NL 0.97 OV 0.97 ! PT 0.93 SC 1.22 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.11 HN 1.05 KP 0.77 ! LA 1.05 MK 1.00* NL 0.96 OV 0.98 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.08 KP 0.76 ! LA 1.02 MK 1.00* NL 0.97 OV 1.00 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.21 HN 1.07 KP 0.75 ! LA 1.06 MK 1.00* NL 0.99 OV 1.05 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.24 HN 1.22 KP 0.78 ! LA 1.13 MK 1.00* NL 0.98 OV 1.08 ! PT 1.04 SC 1.09 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.19 HN 1.16 KP 0.75 ! LA 1.06 MK 1.00* NL 0.99 OV 1.03 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.13 HN 1.13 KP 0.75 ! LA 1.08 MK 1.00* NL 1.01 OV 1.06 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.17 HN 1.11 KP 0.82 ! LA 1.04 MK 1.00* NL 1.00 OV 1.05 ! PT 1.00 SC 0.93 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.17 HN 1.08 KP 0.84 ! LA 1.04 MK 1.00* NL 1.01 OV 1.02 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.18 HN 1.04 KP 0.89 ! LA 1.02 MK 1.00* NL 0.99 OV 1.08 ! PT 0.97 SC 0.96 ! ! ! Fit before self-cal, rms=0.075675Jy sigma=0.000797 ! Fit after self-cal, rms=0.074110Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.138 mas, bmaj=2.993 mas, bpa=18.79 degrees ! Estimated noise=341.55 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 (-2.2, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001104 Jy ! Component: 100 - total flux cleaned = 0.00110123 Jy ! Component: 150 - total flux cleaned = 0.00099462 Jy ! Component: 200 - total flux cleaned = 0.000933574 Jy ! Total flux subtracted in 200 components = 0.000933574 Jy ! Clean residual min=-0.001241 max=0.001217 Jy/beam ! Clean residual mean=-0.000006 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.117168 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 43 components and 0.117168 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=0.074042Jy sigma=0.000778 ! Fit after self-cal, rms=0.074079Jy sigma=0.000777 ! 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=0.074079Jy sigma=0.000777 ! Fit after self-cal, rms=0.075373Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.139 mas, bmaj=2.997 mas, bpa=18.58 degrees ! Estimated noise=340.748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.96476e-05 Jy ! Component: 100 - total flux cleaned = 0.000182612 Jy ! Component: 150 - total flux cleaned = 0.000263504 Jy ! Component: 200 - total flux cleaned = 0.000314881 Jy ! Total flux subtracted in 200 components = 0.000314881 Jy ! Clean residual min=-0.001084 max=0.000999 Jy/beam ! Clean residual mean=-0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.117483 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.117483 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=0.075356Jy sigma=0.000775 ! Fit after self-cal, rms=0.075378Jy 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 = 4.82493e-05 Jy ! Component: 100 - total flux cleaned = 0.000111997 Jy ! Component: 150 - total flux cleaned = 9.77901e-05 Jy ! Component: 200 - total flux cleaned = 9.80097e-05 Jy ! Total flux subtracted in 200 components = 9.80097e-05 Jy ! Clean residual min=-0.001031 max=0.000955 Jy/beam ! Clean residual mean=-0.000001 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.117581 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 0.117581 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=0.075371Jy sigma=0.000775 ! Fit after self-cal, rms=0.075370Jy 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=0.075370Jy sigma=0.000775 ! Fit after self-cal, rms=0.075469Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.141 mas, bmaj=3.002 mas, bpa=18.57 degrees ! Estimated noise=340.349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000265831 Jy ! Component: 100 - total flux cleaned = -0.000194782 Jy ! Component: 150 - total flux cleaned = -0.000169988 Jy ! Component: 200 - total flux cleaned = -0.00017032 Jy ! Total flux subtracted in 200 components = -0.00017032 Jy ! Clean residual min=-0.000982 max=0.000954 Jy/beam ! Clean residual mean=-0.000001 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.11741 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.11741 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=0.075463Jy sigma=0.000775 ! Fit after self-cal, rms=0.075465Jy 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 = 1.74844e-05 Jy ! Component: 100 - total flux cleaned = 2.84466e-05 Jy ! Component: 150 - total flux cleaned = 2.82376e-05 Jy ! Component: 200 - total flux cleaned = 2.80737e-05 Jy ! Total flux subtracted in 200 components = 2.80737e-05 Jy ! Clean residual min=-0.000959 max=0.000930 Jy/beam ! Clean residual mean=-0.000001 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.117438 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 75 components and 0.117438 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=0.075462Jy sigma=0.000775 ! Fit after self-cal, rms=0.075461Jy 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=0.075461Jy sigma=0.000775 ! Fit after self-cal, rms=0.075504Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.322 mas, bmaj=4.019 mas, bpa=7.175 degrees ! Estimated noise=387.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000238091 Jy ! Component: 100 - total flux cleaned = -0.000252764 Jy ! Component: 150 - total flux cleaned = -0.000275236 Jy ! Component: 200 - total flux cleaned = -0.000284766 Jy ! Total flux subtracted in 200 components = -0.000284766 Jy ! Clean residual min=-0.001197 max=0.000981 Jy/beam ! Clean residual mean=-0.000002 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.117154 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 91 components and 0.117154 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=0.075502Jy sigma=0.000775 ! Fit after self-cal, rms=0.075503Jy 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 = 1.54924e-05 Jy ! Component: 100 - total flux cleaned = 1.54799e-05 Jy ! Component: 150 - total flux cleaned = 1.9492e-05 Jy ! Component: 200 - total flux cleaned = 1.94393e-05 Jy ! Total flux subtracted in 200 components = 1.94393e-05 Jy ! Clean residual min=-0.001182 max=0.000970 Jy/beam ! Clean residual mean=-0.000002 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.117173 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 97 components and 0.117173 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=0.075503Jy sigma=0.000775 ! Fit after self-cal, rms=0.075503Jy 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=1.143 mas, bmaj=3.006 mas, bpa=18.57 degrees ! Estimated noise=340.088 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.143 x 3.006 at 18.57 degrees (North through East) ! Clean map min=-0.0009118 max=0.10447 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=0.951 mas, bmaj=2.597 mas, bpa=19.87 degrees ! Estimated noise=770.794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0804545 Jy ! Component: 100 - total flux cleaned = 0.0986385 Jy ! Component: 150 - total flux cleaned = 0.10511 Jy ! Component: 200 - total flux cleaned = 0.108525 Jy ! Total flux subtracted in 200 components = 0.108525 Jy ! Clean residual min=-0.002004 max=0.002362 Jy/beam ! Clean residual mean=0.000007 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.108525 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.108525 Jy ! Inverting map and beam ! Estimated beam: bmin=1.143 mas, bmaj=3.006 mas, bpa=18.57 degrees ! Estimated noise=340.088 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 = 0.00353525 Jy ! Component: 100 - total flux cleaned = 0.00536509 Jy ! Component: 150 - total flux cleaned = 0.00653274 Jy ! Component: 200 - total flux cleaned = 0.0073712 Jy ! Total flux subtracted in 200 components = 0.0073712 Jy ! Clean residual min=-0.001095 max=0.000890 Jy/beam ! Clean residual mean=0.000000 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.115896 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 63 components and 0.115896 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=2.322 mas, bmaj=4.019 mas, bpa=7.175 degrees ! Estimated noise=387.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000756199 Jy ! Component: 100 - total flux cleaned = 0.0011422 Jy ! Component: 150 - total flux cleaned = 0.00123937 Jy ! Component: 200 - total flux cleaned = 0.00129902 Jy ! Total flux subtracted in 200 components = 0.00129902 Jy ! Clean residual min=-0.001201 max=0.000908 Jy/beam ! Clean residual mean=-0.000003 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.117195 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 = 6.27088e-05 Jy ! Component: 100 - total flux cleaned = 0.000108497 Jy ! Component: 150 - total flux cleaned = 0.000148762 Jy ! Component: 200 - total flux cleaned = 0.000184568 Jy ! Total flux subtracted in 200 components = 0.000184568 Jy ! Clean residual min=-0.001176 max=0.000917 Jy/beam ! Clean residual mean=-0.000003 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.11738 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 87 components and 0.11738 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.143 mas, bmaj=3.006 mas, bpa=18.57 degrees ! Estimated noise=340.088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.59854e-05 Jy ! Component: 100 - total flux cleaned = -2.03303e-05 Jy ! Component: 150 - total flux cleaned = -1.98752e-05 Jy ! Component: 200 - total flux cleaned = -1.99365e-05 Jy ! Total flux subtracted in 200 components = -1.99365e-05 Jy ! Clean residual min=-0.000959 max=0.000916 Jy/beam ! Clean residual mean=-0.000002 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.11736 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 102 components and 0.11736 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=0.075502Jy sigma=0.000775 ! Fit after self-cal, rms=0.075498Jy sigma=0.000775 wmodel J1603-1007_X_2014_08_09_pus_map.mod ! Writing 102 model components to file: J1603-1007_X_2014_08_09_pus_map.mod wobs J1603-1007_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1603-1007_X_2014_08_09_pus_uvs.fits wwins J1603-1007_X_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J1603-1007_X_2014_08_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 = -0.000192095 Jy ! Component: 100 - total flux cleaned = -0.000316693 Jy ! Component: 150 - total flux cleaned = -0.000446138 Jy ! Component: 200 - total flux cleaned = -0.000568643 Jy ! Component: 250 - total flux cleaned = -0.000659836 Jy ! Component: 300 - total flux cleaned = -0.000722395 Jy ! Component: 350 - total flux cleaned = -0.00077095 Jy ! Component: 400 - total flux cleaned = -0.0008296 Jy ! Component: 450 - total flux cleaned = -0.000874985 Jy ! Component: 500 - total flux cleaned = -0.000930413 Jy ! Component: 550 - total flux cleaned = -0.000962845 Jy ! Component: 600 - total flux cleaned = -0.000973196 Jy ! Component: 650 - total flux cleaned = -0.000973188 Jy ! Component: 700 - total flux cleaned = -0.000993584 Jy ! Component: 750 - total flux cleaned = -0.00104318 Jy ! Component: 800 - total flux cleaned = -0.00108217 Jy ! Component: 850 - total flux cleaned = -0.00107248 Jy ! Component: 900 - total flux cleaned = -0.00109144 Jy ! Component: 950 - total flux cleaned = -0.00112835 Jy ! Component: 1000 - total flux cleaned = -0.00115562 Jy ! Component: 1050 - total flux cleaned = -0.00118226 Jy ! Component: 1100 - total flux cleaned = -0.00120857 Jy ! Component: 1150 - total flux cleaned = -0.00126037 Jy ! Component: 1200 - total flux cleaned = -0.00126878 Jy ! Component: 1250 - total flux cleaned = -0.00131915 Jy ! Component: 1300 - total flux cleaned = -0.00134384 Jy ! Component: 1350 - total flux cleaned = -0.00136832 Jy ! Component: 1400 - total flux cleaned = -0.00140049 Jy ! Component: 1450 - total flux cleaned = -0.00142408 Jy ! Component: 1500 - total flux cleaned = -0.00145528 Jy ! Component: 1550 - total flux cleaned = -0.00147838 Jy ! Component: 1600 - total flux cleaned = -0.00150884 Jy ! Component: 1650 - total flux cleaned = -0.00150121 Jy ! Component: 1700 - total flux cleaned = -0.00153102 Jy ! Component: 1750 - total flux cleaned = -0.00157518 Jy ! Component: 1800 - total flux cleaned = -0.00159691 Jy ! Component: 1850 - total flux cleaned = -0.0015897 Jy ! Component: 1900 - total flux cleaned = -0.00161103 Jy ! Component: 1950 - total flux cleaned = -0.00163211 Jy ! Component: 2000 - total flux cleaned = -0.00163212 Jy ! Total flux subtracted in 2048 components = -0.00166654 Jy ! Clean residual min=-0.000370 max=0.000343 Jy/beam ! Clean residual mean=-0.000003 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.115693 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 231 components and 0.115693 Jy ![Exited script file: muppet] wmap "J1603-1007_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.143 x 3.006 at 18.57 degrees (North through East) ! Clean map min=-0.00077897 max=0.1041 Jy/beam ! Writing clean map to FITS file: J1603-1007_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.104097 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136602 device "J1603-1007_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1603-1007_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.393676 0.393676 0.787352 1.5747 3.14941 6.29881 12.5976 25.1952 50.3905 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.104 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.143 x 3.006 at 18.57 degrees (North through East) ! Clean map min=-0.00077897 max=0.1041 Jy/beam quit ! Quitting program ! Log file J1603-1007_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:12:32 2016