! Started logfile: J2135+4710_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:51:12 2016 obs J2135+4710_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J2135+4710_X_2014_12_20_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.979964 visibilities/baseline/integration-bin. ! Found source: J2135+4710 ! ! 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 64560 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 J2135+4710_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.965751Jy sigma=0.011594 ! Fit after self-cal, rms=0.937585Jy sigma=0.011298 ! 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=0.937 mas, bmaj=1.033 mas, bpa=-1.543 degrees ! Estimated noise=604.029 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 = 0.0489181 Jy ! Component: 100 - total flux cleaned = 0.061024 Jy ! Total flux subtracted in 100 components = 0.061024 Jy ! Clean residual min=-0.002410 max=0.005035 Jy/beam ! Clean residual mean=-0.000026 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.061024 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.061024 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=0.072920Jy sigma=0.000786 ! Fit after self-cal, rms=0.072867Jy sigma=0.000786 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00575098 Jy ! Component: 100 - total flux cleaned = 0.00881358 Jy ! Total flux subtracted in 100 components = 0.00881358 Jy ! Clean residual min=-0.002069 max=0.001967 Jy/beam ! Clean residual mean=-0.000008 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0698375 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.0698376 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=0.072385Jy sigma=0.000778 ! Fit after self-cal, rms=0.072397Jy sigma=0.000778 ! 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=1.141 mas, bmaj=1.31 mas, bpa=-11.95 degrees ! Estimated noise=236.032 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 (-0.8, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0026849 Jy ! Component: 100 - total flux cleaned = 0.003822 Jy ! Component: 150 - total flux cleaned = 0.0041559 Jy ! Component: 200 - total flux cleaned = 0.0044666 Jy ! Total flux subtracted in 200 components = 0.0044666 Jy ! Clean residual min=-0.001277 max=0.001324 Jy/beam ! Clean residual mean=0.000003 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0743041 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.0743041 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=0.072294Jy sigma=0.000777 ! Fit after self-cal, rms=0.072301Jy sigma=0.000777 ! 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 1.05 HN 0.97 KP 1.10 ! LA 0.99 MK 0.95 NL 0.95 OV 0.98 ! PT 1.07 SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 1.02 KP 1.06 ! LA 0.97 MK 0.96 NL 1.02 OV 0.96 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.06 HN 1.00 KP 0.98 ! LA 1.00 MK 0.99 NL 1.00 OV 0.95 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 1.01 KP 0.97 ! LA 0.98 MK 0.97 NL 0.92 OV 0.97 ! PT 1.00 SC 1.11 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.96 KP 0.91 ! LA 0.97 MK 1.04 NL 0.99 OV 0.94 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.03 KP 0.91 ! LA 1.04 MK 0.96 NL 0.97 OV 0.96 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.14 HN 1.09 KP 0.88 ! LA 1.01 MK 1.04 NL 0.98 OV 1.03 ! PT 1.06 SC 1.19 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.04 KP 0.90 ! LA 1.03 MK 0.97 NL 0.96 OV 0.99 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 1.08 KP 0.93 ! LA 0.98 MK 0.94 NL 0.97 OV 0.96 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.05 KP 0.97 ! LA 1.00 MK 0.99 NL 0.99 OV 0.97 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.00 KP 0.98 ! LA 1.00 MK 0.98 NL 0.99 OV 0.97 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.07 HN 1.01 KP 1.06 ! LA 0.99 MK 0.97 NL 0.99 OV 0.96 ! PT 1.01 SC 1.03 ! ! ! Fit before self-cal, rms=0.072301Jy sigma=0.000777 ! Fit after self-cal, rms=0.072161Jy sigma=0.000775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.145 mas, bmaj=1.322 mas, bpa=-14.04 degrees ! Estimated noise=235.406 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 = 0.000691334 Jy ! Component: 100 - total flux cleaned = 0.000784883 Jy ! Component: 150 - total flux cleaned = 0.000797203 Jy ! Component: 200 - total flux cleaned = 0.000778271 Jy ! Total flux subtracted in 200 components = 0.000778271 Jy ! Clean residual min=-0.000774 max=0.000716 Jy/beam ! Clean residual mean=0.000003 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0750824 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 45 components and 0.0750824 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=0.072153Jy sigma=0.000775 ! Fit after self-cal, rms=0.072172Jy sigma=0.000774 ! 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=0.072172Jy sigma=0.000774 ! Fit after self-cal, rms=0.072864Jy sigma=0.000774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.146 mas, bmaj=1.322 mas, bpa=-13.4 degrees ! Estimated noise=235.727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246404 Jy ! Component: 100 - total flux cleaned = 0.00033541 Jy ! Component: 150 - total flux cleaned = 0.000343174 Jy ! Component: 200 - total flux cleaned = 0.000343127 Jy ! Total flux subtracted in 200 components = 0.000343127 Jy ! Clean residual min=-0.000738 max=0.000705 Jy/beam ! Clean residual mean=0.000002 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.0754255 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.0754256 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=0.072862Jy sigma=0.000774 ! Fit after self-cal, rms=0.072878Jy sigma=0.000774 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 = 5.02992e-05 Jy ! Component: 100 - total flux cleaned = 5.70638e-05 Jy ! Component: 150 - total flux cleaned = 5.73906e-05 Jy ! Component: 200 - total flux cleaned = 6.28857e-05 Jy ! Total flux subtracted in 200 components = 6.28857e-05 Jy ! Clean residual min=-0.000716 max=0.000694 Jy/beam ! Clean residual mean=0.000002 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.0754884 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 60 components and 0.0754884 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=0.072876Jy sigma=0.000774 ! Fit after self-cal, rms=0.072877Jy sigma=0.000774 ! 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=0.072877Jy sigma=0.000774 ! Fit after self-cal, rms=0.072976Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.147 mas, bmaj=1.321 mas, bpa=-13.13 degrees ! Estimated noise=235.896 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000149141 Jy ! Component: 100 - total flux cleaned = 0.000202182 Jy ! Component: 150 - total flux cleaned = 0.000218859 Jy ! Component: 200 - total flux cleaned = 0.000228772 Jy ! Total flux subtracted in 200 components = 0.000228772 Jy ! Clean residual min=-0.000727 max=0.000680 Jy/beam ! Clean residual mean=0.000002 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.0757172 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 63 components and 0.0757172 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=0.072975Jy sigma=0.000774 ! Fit after self-cal, rms=0.072977Jy sigma=0.000774 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 = 2.47297e-05 Jy ! Component: 100 - total flux cleaned = 4.00519e-05 Jy ! Component: 150 - total flux cleaned = 4.00386e-05 Jy ! Component: 200 - total flux cleaned = 4.0031e-05 Jy ! Total flux subtracted in 200 components = 4.0031e-05 Jy ! Clean residual min=-0.000707 max=0.000675 Jy/beam ! Clean residual mean=0.000002 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.0757572 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 67 components and 0.0757572 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=0.072977Jy sigma=0.000774 ! Fit after self-cal, rms=0.072977Jy sigma=0.000774 ! 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=0.072977Jy sigma=0.000774 ! Fit after self-cal, rms=0.072991Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.323 mas, bmaj=2.511 mas, bpa=24.32 degrees ! Estimated noise=279.074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.14954e-05 Jy ! Component: 100 - total flux cleaned = 0.000110496 Jy ! Component: 150 - total flux cleaned = 0.000142835 Jy ! Component: 200 - total flux cleaned = 0.000164685 Jy ! Total flux subtracted in 200 components = 0.000164685 Jy ! Clean residual min=-0.000896 max=0.000755 Jy/beam ! Clean residual mean=0.000003 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0759219 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 71 components and 0.0759219 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=0.072991Jy sigma=0.000774 ! Fit after self-cal, rms=0.072991Jy sigma=0.000774 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 = -2.64113e-05 Jy ! Component: 100 - total flux cleaned = 1.32772e-06 Jy ! Component: 150 - total flux cleaned = 1.9776e-05 Jy ! Component: 200 - total flux cleaned = 2.97808e-05 Jy ! Total flux subtracted in 200 components = 2.97808e-05 Jy ! Clean residual min=-0.000899 max=0.000753 Jy/beam ! Clean residual mean=0.000004 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0759517 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 78 components and 0.0759517 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=0.072991Jy sigma=0.000774 ! Fit after self-cal, rms=0.072991Jy sigma=0.000774 ! 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=1.147 mas, bmaj=1.32 mas, bpa=-12.98 degrees ! Estimated noise=235.981 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.147 x 1.32 at -12.98 degrees (North through East) ! Clean map min=-0.00066326 max=0.064356 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=0.9414 mas, bmaj=1.036 mas, bpa=-2.897 degrees ! Estimated noise=604.496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0486769 Jy ! Component: 100 - total flux cleaned = 0.0611809 Jy ! Component: 150 - total flux cleaned = 0.0668719 Jy ! Component: 200 - total flux cleaned = 0.0700348 Jy ! Total flux subtracted in 200 components = 0.0700348 Jy ! Clean residual min=-0.001912 max=0.001945 Jy/beam ! Clean residual mean=-0.000011 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.0700348 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0700348 Jy ! Inverting map and beam ! Estimated beam: bmin=1.147 mas, bmaj=1.32 mas, bpa=-12.98 degrees ! Estimated noise=235.981 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 = 0.00243225 Jy ! Component: 100 - total flux cleaned = 0.00374448 Jy ! Component: 150 - total flux cleaned = 0.0045525 Jy ! Component: 200 - total flux cleaned = 0.00502674 Jy ! Total flux subtracted in 200 components = 0.00502674 Jy ! Clean residual min=-0.000741 max=0.000666 Jy/beam ! Clean residual mean=-0.000002 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0750616 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 38 components and 0.0750615 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=2.323 mas, bmaj=2.511 mas, bpa=24.32 degrees ! Estimated noise=279.074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000463317 Jy ! Component: 100 - total flux cleaned = 0.000624639 Jy ! Component: 150 - total flux cleaned = 0.000678021 Jy ! Component: 200 - total flux cleaned = 0.000727286 Jy ! Total flux subtracted in 200 components = 0.000727286 Jy ! Clean residual min=-0.000910 max=0.000738 Jy/beam ! Clean residual mean=0.000002 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0757888 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 = 3.99189e-05 Jy ! Component: 100 - total flux cleaned = 6.48426e-05 Jy ! Component: 150 - total flux cleaned = 8.98513e-05 Jy ! Component: 200 - total flux cleaned = 0.000107985 Jy ! Total flux subtracted in 200 components = 0.000107985 Jy ! Clean residual min=-0.000909 max=0.000741 Jy/beam ! Clean residual mean=0.000003 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0758968 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 61 components and 0.0758968 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.147 mas, bmaj=1.32 mas, bpa=-12.98 degrees ! Estimated noise=235.981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.80178e-05 Jy ! Component: 100 - total flux cleaned = 6.81553e-05 Jy ! Component: 150 - total flux cleaned = 6.83145e-05 Jy ! Component: 200 - total flux cleaned = 6.05117e-05 Jy ! Total flux subtracted in 200 components = 6.05117e-05 Jy ! Clean residual min=-0.000748 max=0.000693 Jy/beam ! Clean residual mean=0.000002 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.0759573 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 71 components and 0.0759573 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=0.072994Jy sigma=0.000774 ! Fit after self-cal, rms=0.072992Jy sigma=0.000774 wmodel J2135+4710_X_2014_12_20_pus_map.mod ! Writing 71 model components to file: J2135+4710_X_2014_12_20_pus_map.mod wobs J2135+4710_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J2135+4710_X_2014_12_20_pus_uvs.fits wwins J2135+4710_X_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J2135+4710_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 = -0.000215144 Jy ! Component: 100 - total flux cleaned = -0.000321504 Jy ! Component: 150 - total flux cleaned = -0.000288063 Jy ! Component: 200 - total flux cleaned = -0.000266847 Jy ! Component: 250 - total flux cleaned = -0.000276903 Jy ! Component: 300 - total flux cleaned = -0.000276675 Jy ! Component: 350 - total flux cleaned = -0.000257277 Jy ! Component: 400 - total flux cleaned = -0.000210206 Jy ! Component: 450 - total flux cleaned = -0.000191904 Jy ! Component: 500 - total flux cleaned = -0.000137783 Jy ! Component: 550 - total flux cleaned = -8.47566e-05 Jy ! Component: 600 - total flux cleaned = -1.58623e-05 Jy ! Component: 650 - total flux cleaned = -1.60487e-05 Jy ! Component: 700 - total flux cleaned = 1.73592e-05 Jy ! Component: 750 - total flux cleaned = 4.20046e-05 Jy ! Component: 800 - total flux cleaned = 6.59617e-05 Jy ! Component: 850 - total flux cleaned = 7.38474e-05 Jy ! Component: 900 - total flux cleaned = 0.000104972 Jy ! Component: 950 - total flux cleaned = 0.000120272 Jy ! Component: 1000 - total flux cleaned = 0.000172778 Jy ! Component: 1050 - total flux cleaned = 0.00016537 Jy ! Component: 1100 - total flux cleaned = 0.000180008 Jy ! Component: 1150 - total flux cleaned = 0.000187248 Jy ! Component: 1200 - total flux cleaned = 0.000201603 Jy ! Component: 1250 - total flux cleaned = 0.0002087 Jy ! Component: 1300 - total flux cleaned = 0.000229526 Jy ! Component: 1350 - total flux cleaned = 0.000229563 Jy ! Component: 1400 - total flux cleaned = 0.000249769 Jy ! Component: 1450 - total flux cleaned = 0.000249669 Jy ! Component: 1500 - total flux cleaned = 0.000243216 Jy ! Component: 1550 - total flux cleaned = 0.000262768 Jy ! Component: 1600 - total flux cleaned = 0.000237145 Jy ! Component: 1650 - total flux cleaned = 0.000243552 Jy ! Component: 1700 - total flux cleaned = 0.000249935 Jy ! Component: 1750 - total flux cleaned = 0.000250059 Jy ! Component: 1800 - total flux cleaned = 0.000274698 Jy ! Component: 1850 - total flux cleaned = 0.000292845 Jy ! Component: 1900 - total flux cleaned = 0.000298834 Jy ! Component: 1950 - total flux cleaned = 0.000304775 Jy ! Component: 2000 - total flux cleaned = 0.000287177 Jy ! Total flux subtracted in 2048 components = 0.00030474 Jy ! Clean residual min=-0.000383 max=0.000291 Jy/beam ! Clean residual mean=0.000001 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.0762621 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 210 components and 0.0762621 Jy ![Exited script file: muppet] wmap "J2135+4710_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.147 x 1.32 at -12.98 degrees (North through East) ! Clean map min=-0.00052035 max=0.06436 Jy/beam ! Writing clean map to FITS file: J2135+4710_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 0.0643596 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000106098 device "J2135+4710_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J2135+4710_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.494554 0.494554 0.989108 1.97822 3.95643 7.91286 15.8257 31.6515 63.3029 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.064 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.147 x 1.32 at -12.98 degrees (North through East) ! Clean map min=-0.00052035 max=0.06436 Jy/beam quit ! Quitting program ! Log file J2135+4710_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:51:16 2016