! Started logfile: J0805+6144_X_2017_05_27_pus_uvs.log on Fri May 3 10:32:36 2019 obs J0805+6144_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0805+6144_X_2017_05_27_pus_uva.fits ! AN table 1: 22 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.544444 visibilities/baseline/integration-bin. ! Found source: J0805+6144 ! ! 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 1033 lines of history. ! ! Reading 6468 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 J0805+6144_X_2017_05_27_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 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.567848Jy sigma=0.003889 ! Fit after self-cal, rms=0.561058Jy sigma=0.003847 ! 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=0.9795 mas, bmaj=2.009 mas, bpa=-60.17 degrees ! Estimated noise=1913.43 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 = 0.338765 Jy ! Component: 100 - total flux cleaned = 0.424242 Jy ! Total flux subtracted in 100 components = 0.424242 Jy ! Clean residual min=-0.017039 max=0.040397 Jy/beam ! Clean residual mean=0.000377 rms=0.007124 Jy/beam ! Combined flux in latest and established models = 0.424242 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.424242 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=0.128464Jy sigma=0.000848 ! Fit after self-cal, rms=0.128154Jy sigma=0.000847 ! 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=1.159 mas, bmaj=2.375 mas, bpa=-61.36 degrees ! Estimated noise=1291.51 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 (0.6, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0547323 Jy ! Component: 100 - total flux cleaned = 0.0816171 Jy ! Component: 150 - total flux cleaned = 0.0961386 Jy ! Component: 200 - total flux cleaned = 0.103331 Jy ! Total flux subtracted in 200 components = 0.103331 Jy ! Clean residual min=-0.007728 max=0.012664 Jy/beam ! Clean residual mean=0.000137 rms=0.002662 Jy/beam ! Combined flux in latest and established models = 0.527572 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 47 components and 0.527572 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=0.105420Jy sigma=0.000668 ! Fit after self-cal, rms=0.104337Jy sigma=0.000658 ! 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 0.97 FD 1.02 HN 1.02 KP 1.01 ! LA 0.96 MK 1.00* NL 1.04 OV 1.01 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.00 KP 0.97 ! LA 0.96 MK 1.00* NL 1.01 OV 0.98 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.02 KP 0.99 ! LA 0.99 MK 1.00* NL 1.00 OV 0.99 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.05 KP 0.99 ! LA 0.99 MK 1.00* NL 1.00 OV 0.99 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.98 KP 0.98 ! LA 0.98 MK 1.00* NL 1.00 OV 0.99 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.01 KP 0.95 ! LA 0.98 MK 1.00* NL 1.00 OV 1.04 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.01 KP 0.96 ! LA 0.99 MK 1.00* NL 1.00 OV 1.02 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 1.01 KP 0.93 ! LA 0.97 MK 1.00* NL 1.01 OV 1.01 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.01 KP 0.95 ! LA 0.98 MK 1.00* NL 1.01 OV 1.03 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.03 KP 0.97 ! LA 1.02 MK 1.00* NL 1.00 OV 1.01 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.02 KP 0.98 ! LA 1.00 MK 1.00* NL 1.00 OV 0.99 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.01 KP 0.98 ! LA 0.99 MK 1.00* NL 1.02 OV 1.01 ! PT 1.01 SC 0.97 ! ! ! Fit before self-cal, rms=0.104337Jy sigma=0.000658 ! Fit after self-cal, rms=0.102193Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.166 mas, bmaj=2.383 mas, bpa=-61.27 degrees ! Estimated noise=1277.82 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 = 0.00510028 Jy ! Component: 100 - total flux cleaned = 0.00717407 Jy ! Component: 150 - total flux cleaned = 0.00776848 Jy ! Component: 200 - total flux cleaned = 0.00777493 Jy ! Total flux subtracted in 200 components = 0.00777493 Jy ! Clean residual min=-0.005003 max=0.007408 Jy/beam ! Clean residual mean=-0.000018 rms=0.001592 Jy/beam ! Combined flux in latest and established models = 0.535347 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 73 components and 0.535347 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=0.101549Jy sigma=0.000643 ! Fit after self-cal, rms=0.101438Jy sigma=0.000642 ! 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=0.101438Jy sigma=0.000642 ! Fit after self-cal, rms=0.101348Jy sigma=0.000639 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.167 mas, bmaj=2.378 mas, bpa=-61.22 degrees ! Estimated noise=1281.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00389301 Jy ! Component: 100 - total flux cleaned = 0.00534161 Jy ! Component: 150 - total flux cleaned = 0.00614329 Jy ! Component: 200 - total flux cleaned = 0.00662744 Jy ! Total flux subtracted in 200 components = 0.00662744 Jy ! Clean residual min=-0.003534 max=0.005326 Jy/beam ! Clean residual mean=0.000036 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 0.541975 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 87 components and 0.541974 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=0.101045Jy sigma=0.000636 ! Fit after self-cal, rms=0.100976Jy sigma=0.000636 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) ! Added new window around map position (-10.2, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00348878 Jy ! Component: 100 - total flux cleaned = 0.00380593 Jy ! Component: 150 - total flux cleaned = 0.00422764 Jy ! Component: 200 - total flux cleaned = 0.00451451 Jy ! Total flux subtracted in 200 components = 0.00451451 Jy ! Clean residual min=-0.003496 max=0.003405 Jy/beam ! Clean residual mean=-0.000003 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.546489 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 116 components and 0.546489 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=0.100749Jy sigma=0.000634 ! Fit after self-cal, rms=0.100738Jy sigma=0.000634 ! 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=0.100738Jy sigma=0.000634 ! Fit after self-cal, rms=0.100651Jy sigma=0.000633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.168 mas, bmaj=2.378 mas, bpa=-61.19 degrees ! Estimated noise=1280.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177692 Jy ! Component: 100 - total flux cleaned = 0.00206791 Jy ! Component: 150 - total flux cleaned = 0.00232978 Jy ! Component: 200 - total flux cleaned = 0.00238588 Jy ! Total flux subtracted in 200 components = 0.00238588 Jy ! Clean residual min=-0.003199 max=0.002974 Jy/beam ! Clean residual mean=-0.000018 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.548875 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 132 components and 0.548875 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=0.100551Jy sigma=0.000632 ! Fit after self-cal, rms=0.100540Jy sigma=0.000632 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 = 0.000377 Jy ! Component: 100 - total flux cleaned = 0.000324439 Jy ! Component: 150 - total flux cleaned = 0.00042141 Jy ! Component: 200 - total flux cleaned = 0.000507525 Jy ! Total flux subtracted in 200 components = 0.000507525 Jy ! Clean residual min=-0.003104 max=0.002724 Jy/beam ! Clean residual mean=-0.000023 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.549382 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 142 components and 0.549382 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=0.100494Jy sigma=0.000632 ! Fit after self-cal, rms=0.100489Jy sigma=0.000632 ! 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=0.100489Jy sigma=0.000632 ! Fit after self-cal, rms=0.100508Jy sigma=0.000632 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.508 mas, bmaj=3.47 mas, bpa=-52.07 degrees ! Estimated noise=1477.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000971042 Jy ! Component: 100 - total flux cleaned = 0.000749616 Jy ! Component: 150 - total flux cleaned = 0.000705442 Jy ! Component: 200 - total flux cleaned = 0.000744836 Jy ! Total flux subtracted in 200 components = 0.000744836 Jy ! Clean residual min=-0.002898 max=0.002772 Jy/beam ! Clean residual mean=-0.000022 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.550127 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 155 components and 0.550127 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=0.100477Jy sigma=0.000631 ! Fit after self-cal, rms=0.100468Jy sigma=0.000631 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 = 9.60243e-05 Jy ! Component: 100 - total flux cleaned = -0.000100622 Jy ! Component: 150 - total flux cleaned = -3.53083e-05 Jy ! Component: 200 - total flux cleaned = 2.38246e-05 Jy ! Total flux subtracted in 200 components = 2.38246e-05 Jy ! Clean residual min=-0.002794 max=0.002618 Jy/beam ! Clean residual mean=-0.000023 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.550151 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 165 components and 0.550151 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=0.100454Jy sigma=0.000631 ! Fit after self-cal, rms=0.100449Jy sigma=0.000631 ! 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=1.169 mas, bmaj=2.379 mas, bpa=-61.18 degrees ! Estimated noise=1280.72 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.169 x 2.379 at -61.18 degrees (North through East) ! Clean map min=-0.0039236 max=0.43391 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=0.9855 mas, bmaj=2.011 mas, bpa=-60 degrees ! Estimated noise=1899.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.335889 Jy ! Component: 100 - total flux cleaned = 0.423093 Jy ! Component: 150 - total flux cleaned = 0.466921 Jy ! Component: 200 - total flux cleaned = 0.493018 Jy ! Total flux subtracted in 200 components = 0.493018 Jy ! Clean residual min=-0.008135 max=0.013379 Jy/beam ! Clean residual mean=0.000160 rms=0.002834 Jy/beam ! Combined flux in latest and established models = 0.493018 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.493018 Jy ! Inverting map and beam ! Estimated beam: bmin=1.169 mas, bmaj=2.379 mas, bpa=-61.18 degrees ! Estimated noise=1280.72 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 = 0.021158 Jy ! Component: 100 - total flux cleaned = 0.0336031 Jy ! Component: 150 - total flux cleaned = 0.041419 Jy ! Component: 200 - total flux cleaned = 0.0466643 Jy ! Total flux subtracted in 200 components = 0.0466643 Jy ! Clean residual min=-0.003886 max=0.003738 Jy/beam ! Clean residual mean=0.000080 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.539682 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 71 components and 0.539682 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=2.508 mas, bmaj=3.47 mas, bpa=-52.07 degrees ! Estimated noise=1477.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00511547 Jy ! Component: 100 - total flux cleaned = 0.00789235 Jy ! Component: 150 - total flux cleaned = 0.00826559 Jy ! Component: 200 - total flux cleaned = 0.00872726 Jy ! Total flux subtracted in 200 components = 0.00872726 Jy ! Clean residual min=-0.003202 max=0.003112 Jy/beam ! Clean residual mean=0.000002 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.548409 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 = 0.000328294 Jy ! Component: 100 - total flux cleaned = 0.00061392 Jy ! Component: 150 - total flux cleaned = 0.000817083 Jy ! Component: 200 - total flux cleaned = 0.000950579 Jy ! Total flux subtracted in 200 components = 0.000950579 Jy ! Clean residual min=-0.002910 max=0.002559 Jy/beam ! Clean residual mean=-0.000013 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.54936 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 117 components and 0.54936 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.169 mas, bmaj=2.379 mas, bpa=-61.18 degrees ! Estimated noise=1280.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000314634 Jy ! Component: 100 - total flux cleaned = 0.000723925 Jy ! Component: 150 - total flux cleaned = 0.00105508 Jy ! Component: 200 - total flux cleaned = 0.00119462 Jy ! Total flux subtracted in 200 components = 0.00119462 Jy ! Clean residual min=-0.002920 max=0.002483 Jy/beam ! Clean residual mean=-0.000016 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.550555 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 139 components and 0.550555 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=0.100456Jy sigma=0.000631 ! Fit after self-cal, rms=0.100439Jy sigma=0.000631 wmodel J0805+6144_X_2017_05_27_pus_map.mod ! Writing 139 model components to file: J0805+6144_X_2017_05_27_pus_map.mod wobs J0805+6144_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0805+6144_X_2017_05_27_pus_uvs.fits wwins J0805+6144_X_2017_05_27_pus_map.win ! wwins: Wrote 3 windows to J0805+6144_X_2017_05_27_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 = -0.00108429 Jy ! Component: 100 - total flux cleaned = -0.00166797 Jy ! Component: 150 - total flux cleaned = -0.00187193 Jy ! Component: 200 - total flux cleaned = -0.00210263 Jy ! Component: 250 - total flux cleaned = -0.00225019 Jy ! Component: 300 - total flux cleaned = -0.00235691 Jy ! Component: 350 - total flux cleaned = -0.00242567 Jy ! Component: 400 - total flux cleaned = -0.00245922 Jy ! Component: 450 - total flux cleaned = -0.00252383 Jy ! Component: 500 - total flux cleaned = -0.00246084 Jy ! Component: 550 - total flux cleaned = -0.0025842 Jy ! Component: 600 - total flux cleaned = -0.00273369 Jy ! Component: 650 - total flux cleaned = -0.00273308 Jy ! Component: 700 - total flux cleaned = -0.00279088 Jy ! Component: 750 - total flux cleaned = -0.00290285 Jy ! Component: 800 - total flux cleaned = -0.00295744 Jy ! Component: 850 - total flux cleaned = -0.0029572 Jy ! Component: 900 - total flux cleaned = -0.00301038 Jy ! Component: 950 - total flux cleaned = -0.00308777 Jy ! Component: 1000 - total flux cleaned = -0.00311358 Jy ! Component: 1050 - total flux cleaned = -0.00318802 Jy ! Component: 1100 - total flux cleaned = -0.00321249 Jy ! Component: 1150 - total flux cleaned = -0.00330752 Jy ! Component: 1200 - total flux cleaned = -0.00330728 Jy ! Component: 1250 - total flux cleaned = -0.00333042 Jy ! Component: 1300 - total flux cleaned = -0.00335294 Jy ! Component: 1350 - total flux cleaned = -0.00346362 Jy ! Component: 1400 - total flux cleaned = -0.00352853 Jy ! Component: 1450 - total flux cleaned = -0.00367841 Jy ! Component: 1500 - total flux cleaned = -0.00378354 Jy ! Component: 1550 - total flux cleaned = -0.00392873 Jy ! Component: 1600 - total flux cleaned = -0.00394886 Jy ! Component: 1650 - total flux cleaned = -0.00404987 Jy ! Component: 1700 - total flux cleaned = -0.00406993 Jy ! Component: 1750 - total flux cleaned = -0.00416811 Jy ! Component: 1800 - total flux cleaned = -0.00412954 Jy ! Component: 1850 - total flux cleaned = -0.00418702 Jy ! Component: 1900 - total flux cleaned = -0.00414937 Jy ! Component: 1950 - total flux cleaned = -0.00411216 Jy ! Component: 2000 - total flux cleaned = -0.00411225 Jy ! Total flux subtracted in 2048 components = -0.00409385 Jy ! Clean residual min=-0.000986 max=0.001179 Jy/beam ! Clean residual mean=-0.000011 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.546461 Jy keep ! Adding 111 model components to the UV plane model. ! The established model now contains 250 components and 0.546461 Jy ![Exited script file: muppet] wmap "J0805+6144_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.169 x 2.379 at -61.18 degrees (North through East) ! Clean map min=-0.0030296 max=0.43199 Jy/beam ! Writing clean map to FITS file: J0805+6144_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.431991 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000354351 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.246082 0.246082 0.492164 0.984329 1.96866 3.93731 7.87463 15.7493 31.4985 62.997 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.431 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.169 x 2.379 at -61.18 degrees (North through East) ! Clean map min=-0.0030296 max=0.43199 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 J0805+6144_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:32:37 2019