! Started logfile: J0659+0813_X_2017_09_26_pus_uvs.log on Sat May 11 13:35:29 2019 obs J0659+0813_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0659+0813_X_2017_09_26_pus_uva.fits ! AN table 1: 13 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.709402 visibilities/baseline/integration-bin. ! Found source: J0659+0813 ! ! 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 947 lines of history. ! ! Reading 3984 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 J0659+0813_X_2017_09_26_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.665533Jy sigma=0.005678 ! Fit after self-cal, rms=0.654464Jy sigma=0.005579 ! 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=0.9236 mas, bmaj=3.461 mas, bpa=-14.68 degrees ! Estimated noise=1867.43 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 = 0.26408 Jy ! Component: 100 - total flux cleaned = 0.329231 Jy ! Total flux subtracted in 100 components = 0.329231 Jy ! Clean residual min=-0.015759 max=0.026734 Jy/beam ! Clean residual mean=-0.000168 rms=0.005765 Jy/beam ! Combined flux in latest and established models = 0.329231 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.329231 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=0.099276Jy sigma=0.000822 ! Fit after self-cal, rms=0.099260Jy sigma=0.000822 ! 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=1.133 mas, bmaj=3.57 mas, bpa=-16.05 degrees ! Estimated noise=1335.54 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 = 0.0375649 Jy ! Component: 100 - total flux cleaned = 0.0582349 Jy ! Component: 150 - total flux cleaned = 0.0713765 Jy ! Component: 200 - total flux cleaned = 0.0801556 Jy ! Total flux subtracted in 200 components = 0.0801556 Jy ! Clean residual min=-0.009552 max=0.012830 Jy/beam ! Clean residual mean=-0.000065 rms=0.002907 Jy/beam ! Combined flux in latest and established models = 0.409386 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 53 components and 0.409386 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=0.083623Jy sigma=0.000684 ! Fit after self-cal, rms=0.083593Jy sigma=0.000684 ! 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 1.01 FD 1.00* HN 1.01 KP 1.01 ! LA 0.96 MK 1.02 NL 0.97 OV 0.97 ! PT 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 0.99 KP 1.02 ! LA 0.95 MK 1.04 NL 0.96 OV 0.98 ! PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.02 KP 1.03 ! LA 1.00 MK 1.06 NL 0.93 OV 0.98 ! PT 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.02 KP 0.97 ! LA 0.98 MK 1.04 NL 0.93 OV 0.99 ! PT 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.98 KP 0.95 ! LA 0.96 MK 1.08 NL 0.94 OV 1.02 ! PT 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 0.99 KP 0.98 ! LA 0.97 MK 1.10 NL 0.94 OV 1.02 ! PT 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 0.99 KP 0.99 ! LA 1.06 MK 1.06 NL 0.93 OV 1.02 ! PT 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.02 KP 0.83 ! LA 0.99 MK 1.03 NL 0.96 OV 1.01 ! PT 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.07 KP 0.82 ! LA 1.02 MK 1.06 NL 0.96 OV 1.11 ! PT 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.05 KP 0.86 ! LA 1.02 MK 1.06 NL 0.99 OV 1.12 ! PT 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.06 KP 0.90 ! LA 1.03 MK 1.00* NL 0.98 OV 1.13 ! PT 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.07 KP 0.97 ! LA 1.00 MK 1.20 NL 0.99 OV 1.09 ! PT 1.03 ! ! ! Fit before self-cal, rms=0.083593Jy sigma=0.000684 ! Fit after self-cal, rms=0.079242Jy sigma=0.000644 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.15 mas, bmaj=3.601 mas, bpa=-15.97 degrees ! Estimated noise=1333.5 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 (-2.4, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00765066 Jy ! Component: 100 - total flux cleaned = 0.0101333 Jy ! Component: 150 - total flux cleaned = 0.0112403 Jy ! Component: 200 - total flux cleaned = 0.0118062 Jy ! Total flux subtracted in 200 components = 0.0118062 Jy ! Clean residual min=-0.003733 max=0.003332 Jy/beam ! Clean residual mean=0.000003 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.421193 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 76 components and 0.421193 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=0.078513Jy sigma=0.000637 ! Fit after self-cal, rms=0.078480Jy sigma=0.000636 ! 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=0.078480Jy sigma=0.000636 ! Fit after self-cal, rms=0.078257Jy sigma=0.000636 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.149 mas, bmaj=3.598 mas, bpa=-15.96 degrees ! Estimated noise=1330.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023585 Jy ! Component: 100 - total flux cleaned = 0.0031378 Jy ! Component: 150 - total flux cleaned = 0.00344062 Jy ! Component: 200 - total flux cleaned = 0.00365379 Jy ! Total flux subtracted in 200 components = 0.00365379 Jy ! Clean residual min=-0.003128 max=0.003147 Jy/beam ! Clean residual mean=0.000004 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.424846 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 101 components and 0.424846 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=0.078152Jy sigma=0.000635 ! Fit after self-cal, rms=0.078146Jy sigma=0.000635 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 = 0.000631016 Jy ! Component: 100 - total flux cleaned = 0.000781402 Jy ! Component: 150 - total flux cleaned = 0.000829158 Jy ! Component: 200 - total flux cleaned = 0.000831072 Jy ! Total flux subtracted in 200 components = 0.000831072 Jy ! Clean residual min=-0.002817 max=0.002910 Jy/beam ! Clean residual mean=0.000004 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.425677 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 112 components and 0.425677 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=0.078095Jy sigma=0.000635 ! Fit after self-cal, rms=0.078093Jy sigma=0.000635 ! 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=0.078093Jy sigma=0.000635 ! Fit after self-cal, rms=0.078076Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.149 mas, bmaj=3.597 mas, bpa=-15.95 degrees ! Estimated noise=1329.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108765 Jy ! Component: 100 - total flux cleaned = 0.00137245 Jy ! Component: 150 - total flux cleaned = 0.00148175 Jy ! Component: 200 - total flux cleaned = 0.00157968 Jy ! Total flux subtracted in 200 components = 0.00157968 Jy ! Clean residual min=-0.002527 max=0.002620 Jy/beam ! Clean residual mean=0.000003 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.427257 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 121 components and 0.427257 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=0.078043Jy sigma=0.000634 ! Fit after self-cal, rms=0.078042Jy sigma=0.000634 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 = 0.000315229 Jy ! Component: 100 - total flux cleaned = 0.000436711 Jy ! Component: 150 - total flux cleaned = 0.000574196 Jy ! Component: 200 - total flux cleaned = 0.000573915 Jy ! Total flux subtracted in 200 components = 0.000573915 Jy ! Clean residual min=-0.002371 max=0.002465 Jy/beam ! Clean residual mean=0.000004 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.427831 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 127 components and 0.427831 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=0.078022Jy sigma=0.000634 ! Fit after self-cal, rms=0.078022Jy sigma=0.000634 ! 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=0.078022Jy sigma=0.000634 ! Fit after self-cal, rms=0.078061Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.032 mas, bmaj=3.693 mas, bpa=-17.94 degrees ! Estimated noise=1500.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000540329 Jy ! Component: 100 - total flux cleaned = 0.000793031 Jy ! Component: 150 - total flux cleaned = 0.000877706 Jy ! Component: 200 - total flux cleaned = 0.00097043 Jy ! Total flux subtracted in 200 components = 0.00097043 Jy ! Clean residual min=-0.002517 max=0.002186 Jy/beam ! Clean residual mean=0.000007 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.428801 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 154 components and 0.428801 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=0.078055Jy sigma=0.000634 ! Fit after self-cal, rms=0.078054Jy sigma=0.000634 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 = 0.000306541 Jy ! Component: 100 - total flux cleaned = 0.000325612 Jy ! Component: 150 - total flux cleaned = 0.000358546 Jy ! Component: 200 - total flux cleaned = 0.000402293 Jy ! Total flux subtracted in 200 components = 0.000402293 Jy ! Clean residual min=-0.002423 max=0.002114 Jy/beam ! Clean residual mean=0.000008 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.429204 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 174 components and 0.429204 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=0.078051Jy sigma=0.000634 ! Fit after self-cal, rms=0.078051Jy sigma=0.000634 ! 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=1.149 mas, bmaj=3.596 mas, bpa=-15.94 degrees ! Estimated noise=1330.19 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.149 x 3.596 at -15.94 degrees (North through East) ! Clean map min=-0.0021599 max=0.34959 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=0.9396 mas, bmaj=3.476 mas, bpa=-14.59 degrees ! Estimated noise=1883.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.266206 Jy ! Component: 100 - total flux cleaned = 0.330938 Jy ! Component: 150 - total flux cleaned = 0.358825 Jy ! Component: 200 - total flux cleaned = 0.374215 Jy ! Total flux subtracted in 200 components = 0.374215 Jy ! Clean residual min=-0.007806 max=0.011783 Jy/beam ! Clean residual mean=-0.000063 rms=0.002433 Jy/beam ! Combined flux in latest and established models = 0.374215 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.374215 Jy ! Inverting map and beam ! Estimated beam: bmin=1.149 mas, bmaj=3.596 mas, bpa=-15.94 degrees ! Estimated noise=1330.19 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) ! Added new window around map position (-13.6, 21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150353 Jy ! Component: 100 - total flux cleaned = 0.0242576 Jy ! Component: 150 - total flux cleaned = 0.0307712 Jy ! Component: 200 - total flux cleaned = 0.0356091 Jy ! Total flux subtracted in 200 components = 0.0356091 Jy ! Clean residual min=-0.004519 max=0.004382 Jy/beam ! Clean residual mean=-0.000036 rms=0.001173 Jy/beam ! Combined flux in latest and established models = 0.409824 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 78 components and 0.409824 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=2.032 mas, bmaj=3.693 mas, bpa=-17.94 degrees ! Estimated noise=1500.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00551298 Jy ! Component: 100 - total flux cleaned = 0.00915712 Jy ! Component: 150 - total flux cleaned = 0.0117341 Jy ! Component: 200 - total flux cleaned = 0.0135956 Jy ! Total flux subtracted in 200 components = 0.0135956 Jy ! Clean residual min=-0.002931 max=0.002182 Jy/beam ! Clean residual mean=-0.000013 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.423419 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 = 0.00138296 Jy ! Component: 100 - total flux cleaned = 0.00247626 Jy ! Component: 150 - total flux cleaned = 0.00336072 Jy ! Component: 200 - total flux cleaned = 0.00408153 Jy ! Total flux subtracted in 200 components = 0.00408153 Jy ! Clean residual min=-0.002728 max=0.002033 Jy/beam ! Clean residual mean=-0.000003 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.427501 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 165 components and 0.427501 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.149 mas, bmaj=3.596 mas, bpa=-15.94 degrees ! Estimated noise=1330.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.22591e-05 Jy ! Component: 100 - total flux cleaned = 2.97222e-05 Jy ! Component: 150 - total flux cleaned = 0.000110714 Jy ! Component: 200 - total flux cleaned = 0.000185272 Jy ! Total flux subtracted in 200 components = 0.000185272 Jy ! Clean residual min=-0.002584 max=0.002449 Jy/beam ! Clean residual mean=-0.000000 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.427686 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 190 components and 0.427686 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=0.078063Jy sigma=0.000634 ! Fit after self-cal, rms=0.078039Jy sigma=0.000634 wmodel J0659+0813_X_2017_09_26_pus_map.mod ! Writing 190 model components to file: J0659+0813_X_2017_09_26_pus_map.mod wobs J0659+0813_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0659+0813_X_2017_09_26_pus_uvs.fits wwins J0659+0813_X_2017_09_26_pus_map.win ! wwins: Wrote 3 windows to J0659+0813_X_2017_09_26_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 = -0.000598248 Jy ! Component: 100 - total flux cleaned = -0.00055893 Jy ! Component: 150 - total flux cleaned = -0.000558462 Jy ! Component: 200 - total flux cleaned = -0.000745856 Jy ! Component: 250 - total flux cleaned = -0.000981078 Jy ! Component: 300 - total flux cleaned = -0.00114704 Jy ! Component: 350 - total flux cleaned = -0.00135607 Jy ! Component: 400 - total flux cleaned = -0.00155503 Jy ! Component: 450 - total flux cleaned = -0.00162684 Jy ! Component: 500 - total flux cleaned = -0.00167281 Jy ! Component: 550 - total flux cleaned = -0.00165049 Jy ! Component: 600 - total flux cleaned = -0.00162902 Jy ! Component: 650 - total flux cleaned = -0.0016506 Jy ! Component: 700 - total flux cleaned = -0.00169192 Jy ! Component: 750 - total flux cleaned = -0.00165171 Jy ! Component: 800 - total flux cleaned = -0.00169071 Jy ! Component: 850 - total flux cleaned = -0.00170948 Jy ! Component: 900 - total flux cleaned = -0.00174593 Jy ! Component: 950 - total flux cleaned = -0.00174528 Jy ! Component: 1000 - total flux cleaned = -0.00172738 Jy ! Component: 1050 - total flux cleaned = -0.00174499 Jy ! Component: 1100 - total flux cleaned = -0.00177941 Jy ! Component: 1150 - total flux cleaned = -0.00179655 Jy ! Component: 1200 - total flux cleaned = -0.00187905 Jy ! Component: 1250 - total flux cleaned = -0.00192738 Jy ! Component: 1300 - total flux cleaned = -0.00191148 Jy ! Component: 1350 - total flux cleaned = -0.00197365 Jy ! Component: 1400 - total flux cleaned = -0.00201977 Jy ! Component: 1450 - total flux cleaned = -0.00206542 Jy ! Component: 1500 - total flux cleaned = -0.00214017 Jy ! Component: 1550 - total flux cleaned = -0.00214005 Jy ! Component: 1600 - total flux cleaned = -0.00214024 Jy ! Component: 1650 - total flux cleaned = -0.00209744 Jy ! Component: 1700 - total flux cleaned = -0.00205472 Jy ! Component: 1750 - total flux cleaned = -0.00201231 Jy ! Component: 1800 - total flux cleaned = -0.00194257 Jy ! Component: 1850 - total flux cleaned = -0.00188736 Jy ! Component: 1900 - total flux cleaned = -0.00188722 Jy ! Component: 1950 - total flux cleaned = -0.00181957 Jy ! Component: 2000 - total flux cleaned = -0.00179281 Jy ! Total flux subtracted in 2048 components = -0.001806 Jy ! Clean residual min=-0.000720 max=0.000685 Jy/beam ! Clean residual mean=0.000002 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.42588 Jy keep ! Adding 106 model components to the UV plane model. ! The established model now contains 296 components and 0.42588 Jy ![Exited script file: muppet] wmap "J0659+0813_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.149 x 3.596 at -15.94 degrees (North through East) ! Clean map min=-0.0017978 max=0.34795 Jy/beam ! Writing clean map to FITS file: J0659+0813_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.347953 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000262029 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.225918 0.225918 0.451835 0.90367 1.80734 3.61468 7.22936 14.4587 28.9175 57.8349 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.347 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.149 x 3.596 at -15.94 degrees (North through East) ! Clean map min=-0.0017978 max=0.34795 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0659+0813_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:35:30 2019