! Started logfile: J0804+1012_X_2017_05_27_pus_uvs.log on Fri May 3 10:32:29 2019 obs J0804+1012_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0804+1012_X_2017_05_27_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968226 visibilities/baseline/integration-bin. ! Found source: J0804+1012 ! ! 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 59604 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 J0804+1012_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.892831Jy sigma=0.007389 ! Fit after self-cal, rms=0.886538Jy sigma=0.007342 ! 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=0.7204 mas, bmaj=1.688 mas, bpa=0.002541 degrees ! Estimated noise=591.128 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 = 0.0901598 Jy ! Component: 100 - total flux cleaned = 0.110712 Jy ! Total flux subtracted in 100 components = 0.110712 Jy ! Clean residual min=-0.002893 max=0.007423 Jy/beam ! Clean residual mean=-0.000011 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.110712 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.110712 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=0.086823Jy sigma=0.000650 ! Fit after self-cal, rms=0.086816Jy sigma=0.000650 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00734414 Jy ! Component: 100 - total flux cleaned = 0.010615 Jy ! Total flux subtracted in 100 components = 0.010615 Jy ! Clean residual min=-0.002339 max=0.002068 Jy/beam ! Clean residual mean=-0.000007 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.121327 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.121327 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=0.086212Jy sigma=0.000645 ! Fit after self-cal, rms=0.086206Jy sigma=0.000645 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8936 mas, bmaj=1.952 mas, bpa=0.07276 degrees ! Estimated noise=355.484 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 = 0.00186271 Jy ! Component: 100 - total flux cleaned = 0.00269979 Jy ! Component: 150 - total flux cleaned = 0.00284619 Jy ! Component: 200 - total flux cleaned = 0.00287473 Jy ! Total flux subtracted in 200 components = 0.00287473 Jy ! Clean residual min=-0.001098 max=0.001250 Jy/beam ! Clean residual mean=-0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.124202 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.124202 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=0.086165Jy sigma=0.000645 ! Fit after self-cal, rms=0.086165Jy sigma=0.000645 ! 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 0.99 FD 1.00 HN 0.99 KP 1.01 ! LA 0.97 MK 0.99 NL 0.98 OV 0.99 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.01 KP 1.01 ! LA 0.97 MK 1.01 NL 0.94 OV 1.01 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.98 KP 0.97 ! LA 1.03 MK 1.03 NL 0.96 OV 1.02 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 0.99 ! LA 1.00 MK 1.01 NL 0.97 OV 1.00 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.98 KP 0.98 ! LA 0.98 MK 1.02 NL 0.95 OV 1.00 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.02 KP 0.97 ! LA 1.00 MK 1.05 NL 0.96 OV 0.98 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.00 KP 0.98 ! LA 1.00 MK 1.01 NL 0.97 OV 1.00 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.01 KP 0.98 ! LA 0.97 MK 1.02 NL 0.98 OV 1.00 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.00 KP 0.97 ! LA 1.00 MK 1.02 NL 1.00 OV 1.02 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.98 KP 0.96 ! LA 1.02 MK 1.01 NL 0.96 OV 1.03 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.01 KP 0.97 ! LA 1.01 MK 1.00 NL 0.99 OV 1.00 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 0.94 ! LA 0.98 MK 0.88 NL 0.97 OV 1.00 ! PT 1.08 SC 1.03 ! ! ! Fit before self-cal, rms=0.086165Jy sigma=0.000645 ! Fit after self-cal, rms=0.085228Jy sigma=0.000644 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8957 mas, bmaj=1.953 mas, bpa=0.009199 degrees ! Estimated noise=355.089 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 = -7.26241e-05 Jy ! Component: 100 - total flux cleaned = -4.71509e-05 Jy ! Component: 150 - total flux cleaned = -5.68432e-05 Jy ! Component: 200 - total flux cleaned = -7.39499e-05 Jy ! Total flux subtracted in 200 components = -7.39499e-05 Jy ! Clean residual min=-0.000905 max=0.000971 Jy/beam ! Clean residual mean=-0.000006 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.124128 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 34 components and 0.124128 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=0.085225Jy sigma=0.000644 ! Fit after self-cal, rms=0.085222Jy sigma=0.000644 ! 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=0.085222Jy sigma=0.000644 ! Fit after self-cal, rms=0.085313Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8955 mas, bmaj=1.952 mas, bpa=0.05875 degrees ! Estimated noise=355.258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000207241 Jy ! Component: 100 - total flux cleaned = -0.000178276 Jy ! Component: 150 - total flux cleaned = -0.000166262 Jy ! Component: 200 - total flux cleaned = -0.000171421 Jy ! Total flux subtracted in 200 components = -0.000171421 Jy ! Clean residual min=-0.000830 max=0.000860 Jy/beam ! Clean residual mean=-0.000003 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.123957 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.123957 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=0.085311Jy sigma=0.000643 ! Fit after self-cal, rms=0.085320Jy sigma=0.000643 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 = -1.32537e-05 Jy ! Component: 100 - total flux cleaned = -1.88762e-05 Jy ! Component: 150 - total flux cleaned = -1.90841e-05 Jy ! Component: 200 - total flux cleaned = -1.89843e-05 Jy ! Total flux subtracted in 200 components = -1.89843e-05 Jy ! Clean residual min=-0.000827 max=0.000846 Jy/beam ! Clean residual mean=-0.000003 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.123938 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.123938 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=0.085319Jy sigma=0.000643 ! Fit after self-cal, rms=0.085319Jy sigma=0.000643 ! 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=0.085319Jy sigma=0.000643 ! Fit after self-cal, rms=0.085363Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8958 mas, bmaj=1.953 mas, bpa=0.001425 degrees ! Estimated noise=355.439 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000133235 Jy ! Component: 100 - total flux cleaned = -0.000117731 Jy ! Component: 150 - total flux cleaned = -0.000100894 Jy ! Component: 200 - total flux cleaned = -0.000104738 Jy ! Total flux subtracted in 200 components = -0.000104738 Jy ! Clean residual min=-0.000832 max=0.000851 Jy/beam ! Clean residual mean=-0.000003 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.123833 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.123833 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=0.085362Jy sigma=0.000643 ! Fit after self-cal, rms=0.085362Jy sigma=0.000643 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 = 2.82286e-07 Jy ! Component: 100 - total flux cleaned = 2.78864e-07 Jy ! Component: 150 - total flux cleaned = -6.24682e-06 Jy ! Component: 200 - total flux cleaned = -9.14518e-06 Jy ! Total flux subtracted in 200 components = -9.14518e-06 Jy ! Clean residual min=-0.000827 max=0.000850 Jy/beam ! Clean residual mean=-0.000003 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.123824 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.123824 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=0.085362Jy sigma=0.000643 ! Fit after self-cal, rms=0.085362Jy sigma=0.000643 ! 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=0.085362Jy sigma=0.000643 ! Fit after self-cal, rms=0.085393Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.137 mas, bmaj=3.027 mas, bpa=-2.54 degrees ! Estimated noise=447.963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.27848e-05 Jy ! Component: 100 - total flux cleaned = 6.33814e-05 Jy ! Component: 150 - total flux cleaned = 6.24992e-05 Jy ! Component: 200 - total flux cleaned = 6.1944e-05 Jy ! Total flux subtracted in 200 components = 6.1944e-05 Jy ! Clean residual min=-0.000907 max=0.001056 Jy/beam ! Clean residual mean=-0.000007 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.123886 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 43 components and 0.123886 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=0.085394Jy sigma=0.000643 ! Fit after self-cal, rms=0.085393Jy sigma=0.000643 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 (19.8, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000499244 Jy ! Component: 100 - total flux cleaned = 0.000418988 Jy ! Component: 150 - total flux cleaned = 0.000280256 Jy ! Component: 200 - total flux cleaned = 0.000176411 Jy ! Total flux subtracted in 200 components = 0.000176411 Jy ! Clean residual min=-0.000886 max=0.000799 Jy/beam ! Clean residual mean=-0.000006 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.124062 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 79 components and 0.124062 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=0.085386Jy sigma=0.000643 ! Fit after self-cal, rms=0.085384Jy sigma=0.000643 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.896 mas, bmaj=1.954 mas, bpa=-0.04305 degrees ! Estimated noise=355.577 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.896 x 1.954 at -0.04305 degrees (North through East) ! Clean map min=-0.00074273 max=0.11584 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=0.7221 mas, bmaj=1.688 mas, bpa=-0.1686 degrees ! Estimated noise=590.996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0900467 Jy ! Component: 100 - total flux cleaned = 0.110527 Jy ! Component: 150 - total flux cleaned = 0.117904 Jy ! Component: 200 - total flux cleaned = 0.121168 Jy ! Total flux subtracted in 200 components = 0.121168 Jy ! Clean residual min=-0.001564 max=0.002127 Jy/beam ! Clean residual mean=-0.000005 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.121168 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.121168 Jy ! Inverting map and beam ! Estimated beam: bmin=0.896 mas, bmaj=1.954 mas, bpa=-0.04305 degrees ! Estimated noise=355.577 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 = 0.00178586 Jy ! Component: 100 - total flux cleaned = 0.00252376 Jy ! Component: 150 - total flux cleaned = 0.00287894 Jy ! Component: 200 - total flux cleaned = 0.00303621 Jy ! Total flux subtracted in 200 components = 0.00303621 Jy ! Clean residual min=-0.000878 max=0.001041 Jy/beam ! Clean residual mean=-0.000003 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.124204 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 31 components and 0.124204 Jy ! Inverting map ! Added new window around map position (1, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000848219 Jy ! Component: 100 - total flux cleaned = 0.00095389 Jy ! Component: 150 - total flux cleaned = 0.00103204 Jy ! Component: 200 - total flux cleaned = 0.00108708 Jy ! Total flux subtracted in 200 components = 0.00108708 Jy ! Clean residual min=-0.000819 max=0.000757 Jy/beam ! Clean residual mean=-0.000002 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.125291 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 58 components and 0.125291 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=2.137 mas, bmaj=3.027 mas, bpa=-2.54 degrees ! Estimated noise=447.963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.38158e-05 Jy ! Component: 100 - total flux cleaned = 1.87084e-05 Jy ! Component: 150 - total flux cleaned = 1.89835e-05 Jy ! Component: 200 - total flux cleaned = 1.91653e-05 Jy ! Total flux subtracted in 200 components = 1.91653e-05 Jy ! Clean residual min=-0.000931 max=0.000749 Jy/beam ! Clean residual mean=-0.000004 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.125311 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 = 6.86997e-07 Jy ! Component: 100 - total flux cleaned = 1.23723e-06 Jy ! Component: 150 - total flux cleaned = 1.10848e-06 Jy ! Component: 200 - total flux cleaned = -8.47048e-06 Jy ! Total flux subtracted in 200 components = -8.47048e-06 Jy ! Clean residual min=-0.000913 max=0.000738 Jy/beam ! Clean residual mean=-0.000004 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.125302 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 96 components and 0.125302 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.896 mas, bmaj=1.954 mas, bpa=-0.04305 degrees ! Estimated noise=355.577 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.05186e-05 Jy ! Component: 100 - total flux cleaned = 2.01705e-05 Jy ! Component: 150 - total flux cleaned = 6.14953e-05 Jy ! Component: 200 - total flux cleaned = 7.44846e-05 Jy ! Total flux subtracted in 200 components = 7.44846e-05 Jy ! Clean residual min=-0.000809 max=0.000683 Jy/beam ! Clean residual mean=-0.000002 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.125377 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 112 components and 0.125377 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=0.085368Jy sigma=0.000643 ! Fit after self-cal, rms=0.085368Jy sigma=0.000643 wmodel J0804+1012_X_2017_05_27_pus_map.mod ! Writing 112 model components to file: J0804+1012_X_2017_05_27_pus_map.mod wobs J0804+1012_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0804+1012_X_2017_05_27_pus_uvs.fits wwins J0804+1012_X_2017_05_27_pus_map.win ! wwins: Wrote 3 windows to J0804+1012_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 = -0.000365935 Jy ! Component: 100 - total flux cleaned = -0.000512429 Jy ! Component: 150 - total flux cleaned = -0.000499776 Jy ! Component: 200 - total flux cleaned = -0.000523965 Jy ! Component: 250 - total flux cleaned = -0.000512884 Jy ! Component: 300 - total flux cleaned = -0.000490813 Jy ! Component: 350 - total flux cleaned = -0.000458495 Jy ! Component: 400 - total flux cleaned = -0.00041689 Jy ! Component: 450 - total flux cleaned = -0.000406595 Jy ! Component: 500 - total flux cleaned = -0.000386595 Jy ! Component: 550 - total flux cleaned = -0.000366951 Jy ! Component: 600 - total flux cleaned = -0.000347597 Jy ! Component: 650 - total flux cleaned = -0.000281004 Jy ! Component: 700 - total flux cleaned = -0.000234163 Jy ! Component: 750 - total flux cleaned = -0.000206383 Jy ! Component: 800 - total flux cleaned = -0.000160581 Jy ! Component: 850 - total flux cleaned = -0.000106331 Jy ! Component: 900 - total flux cleaned = -7.94276e-05 Jy ! Component: 950 - total flux cleaned = -8.89014e-06 Jy ! Component: 1000 - total flux cleaned = 3.4657e-05 Jy ! Component: 1050 - total flux cleaned = 7.78029e-05 Jy ! Component: 1100 - total flux cleaned = 0.000145925 Jy ! Component: 1150 - total flux cleaned = 0.00020489 Jy ! Component: 1200 - total flux cleaned = 0.000229926 Jy ! Component: 1250 - total flux cleaned = 0.000287756 Jy ! Component: 1300 - total flux cleaned = 0.000328749 Jy ! Component: 1350 - total flux cleaned = 0.000377337 Jy ! Component: 1400 - total flux cleaned = 0.000401408 Jy ! Component: 1450 - total flux cleaned = 0.000449022 Jy ! Component: 1500 - total flux cleaned = 0.000464619 Jy ! Component: 1550 - total flux cleaned = 0.000448993 Jy ! Component: 1600 - total flux cleaned = 0.000472102 Jy ! Component: 1650 - total flux cleaned = 0.000464383 Jy ! Component: 1700 - total flux cleaned = 0.000494854 Jy ! Component: 1750 - total flux cleaned = 0.000479777 Jy ! Component: 1800 - total flux cleaned = 0.000494737 Jy ! Component: 1850 - total flux cleaned = 0.000516977 Jy ! Component: 1900 - total flux cleaned = 0.000509529 Jy ! Component: 1950 - total flux cleaned = 0.000494941 Jy ! Component: 2000 - total flux cleaned = 0.000502113 Jy ! Total flux subtracted in 2048 components = 0.000502255 Jy ! Clean residual min=-0.000447 max=0.000429 Jy/beam ! Clean residual mean=-0.000002 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.125879 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 254 components and 0.125879 Jy ![Exited script file: muppet] wmap "J0804+1012_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.896 x 1.954 at -0.04305 degrees (North through East) ! Clean map min=-0.00080174 max=0.11566 Jy/beam ! Writing clean map to FITS file: J0804+1012_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 0.115659 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132702 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.344206 0.344206 0.688412 1.37682 2.75365 5.5073 11.0146 22.0292 44.0584 88.1168 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.115 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.896 x 1.954 at -0.04305 degrees (North through East) ! Clean map min=-0.00080174 max=0.11566 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 J0804+1012_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:32:32 2019