! Started logfile: J0737+6430_X_2017_08_05_pus_uvs.log on Thu May 9 18:49:49 2019 obs J0737+6430_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0737+6430_X_2017_08_05_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.966962 visibilities/baseline/integration-bin. ! Found source: J0737+6430 ! ! 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 575 lines of history. ! ! Reading 59004 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 J0737+6430_X_2017_08_05_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 49 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 49 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=0.897541Jy sigma=0.007374 ! Fit after self-cal, rms=0.884113Jy sigma=0.007272 ! 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=0.8265 mas, bmaj=0.9509 mas, bpa=64.06 degrees ! Estimated noise=853.633 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 = 0.0794543 Jy ! Component: 100 - total flux cleaned = 0.114757 Jy ! Total flux subtracted in 100 components = 0.114757 Jy ! Clean residual min=-0.009008 max=0.031846 Jy/beam ! Clean residual mean=-0.000028 rms=0.002970 Jy/beam ! Combined flux in latest and established models = 0.114757 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.114757 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=0.110338Jy sigma=0.000878 ! Fit after self-cal, rms=0.110118Jy sigma=0.000876 ! Inverting map ! Added new window around map position (-2.6, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0315227 Jy ! Component: 100 - total flux cleaned = 0.0515442 Jy ! Total flux subtracted in 100 components = 0.0515442 Jy ! Clean residual min=-0.006431 max=0.011917 Jy/beam ! Clean residual mean=-0.000017 rms=0.001965 Jy/beam ! Combined flux in latest and established models = 0.166301 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.166301 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=0.096900Jy sigma=0.000763 ! Fit after self-cal, rms=0.095978Jy sigma=0.000754 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0179975 Jy ! Component: 100 - total flux cleaned = 0.0305317 Jy ! Total flux subtracted in 100 components = 0.0305317 Jy ! Clean residual min=-0.005255 max=0.010278 Jy/beam ! Clean residual mean=-0.000012 rms=0.001481 Jy/beam ! Combined flux in latest and established models = 0.196833 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.196833 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=0.090574Jy sigma=0.000708 ! Fit after self-cal, rms=0.090420Jy sigma=0.000707 ! Inverting map ! Added new window around map position (-1.6, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116868 Jy ! Component: 100 - total flux cleaned = 0.0203247 Jy ! Total flux subtracted in 100 components = 0.0203247 Jy ! Clean residual min=-0.004687 max=0.008092 Jy/beam ! Clean residual mean=-0.000008 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.217157 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 43 components and 0.217157 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=0.087803Jy sigma=0.000685 ! Fit after self-cal, rms=0.087753Jy sigma=0.000684 ! Inverting map ! Added new window around map position (0, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00844661 Jy ! Component: 100 - total flux cleaned = 0.0145305 Jy ! Total flux subtracted in 100 components = 0.0145305 Jy ! Clean residual min=-0.004346 max=0.007675 Jy/beam ! Clean residual mean=-0.000005 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.231688 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 54 components and 0.231688 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=0.086446Jy sigma=0.000674 ! Fit after self-cal, rms=0.086408Jy sigma=0.000673 ! Inverting map ! Added new window around map position (-4, 4.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00714578 Jy ! Component: 100 - total flux cleaned = 0.012097 Jy ! Total flux subtracted in 100 components = 0.012097 Jy ! Clean residual min=-0.003624 max=0.004251 Jy/beam ! Clean residual mean=-0.000001 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.243785 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.243785 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=0.085600Jy sigma=0.000667 ! Fit after self-cal, rms=0.085552Jy sigma=0.000667 ! 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=1.054 mas, bmaj=1.215 mas, bpa=58.74 degrees ! Estimated noise=358.733 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 (-1, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00674856 Jy ! Component: 100 - total flux cleaned = 0.011485 Jy ! Component: 150 - total flux cleaned = 0.0151032 Jy ! Component: 200 - total flux cleaned = 0.0179304 Jy ! Total flux subtracted in 200 components = 0.0179304 Jy ! Clean residual min=-0.003145 max=0.003138 Jy/beam ! Clean residual mean=-0.000004 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.261715 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 82 components and 0.261715 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=0.084775Jy sigma=0.000661 ! Fit after self-cal, rms=0.084752Jy sigma=0.000661 ! 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 0.97 HN 1.04 KP 1.09 ! LA 0.95 MK 1.02 NL 0.87 OV 1.09 ! PT 1.09 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.03 KP 1.01 ! LA 0.97 MK 1.01 NL 0.88 OV 1.08 ! PT 1.02 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.07 KP 0.94 ! LA 0.98 MK 1.02 NL 0.89 OV 1.09 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.04 KP 0.91 ! LA 0.98 MK 1.02 NL 0.89 OV 1.09 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 0.98 KP 0.83 ! LA 0.97 MK 1.05 NL 0.91 OV 1.11 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.07 KP 0.84 ! LA 0.98 MK 1.03 NL 0.91 OV 1.10 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.11 KP 0.82 ! LA 1.00 MK 1.05 NL 0.89 OV 1.14 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.09 KP 0.84 ! LA 0.96 MK 1.00 NL 0.93 OV 1.14 ! PT 1.02 SC 1.11 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.05 KP 0.87 ! LA 1.00 MK 0.97 NL 0.92 OV 1.12 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.10 KP 0.89 ! LA 1.00 MK 1.06 NL 0.90 OV 1.11 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.05 KP 0.95 ! LA 0.99 MK 1.02 NL 0.94 OV 1.11 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.01 KP 0.99 ! LA 0.98 MK 0.94 NL 0.92 OV 1.11 ! PT 1.02 SC 1.05 ! ! ! Fit before self-cal, rms=0.084752Jy sigma=0.000661 ! Fit after self-cal, rms=0.083513Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.07 mas, bmaj=1.229 mas, bpa=59.14 degrees ! Estimated noise=359.885 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 = 0.00098235 Jy ! Component: 100 - total flux cleaned = 0.00170676 Jy ! Component: 150 - total flux cleaned = 0.00236494 Jy ! Component: 200 - total flux cleaned = 0.00291755 Jy ! Total flux subtracted in 200 components = 0.00291755 Jy ! Clean residual min=-0.001816 max=0.001440 Jy/beam ! Clean residual mean=-0.000008 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.264633 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 98 components and 0.264633 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=0.083409Jy sigma=0.000651 ! Fit after self-cal, rms=0.083390Jy sigma=0.000651 ! 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=0.083390Jy sigma=0.000651 ! Fit after self-cal, rms=0.083155Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.07 mas, bmaj=1.218 mas, bpa=59.11 degrees ! Estimated noise=358.083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000527123 Jy ! Component: 100 - total flux cleaned = 0.00113122 Jy ! Component: 150 - total flux cleaned = 0.00148365 Jy ! Component: 200 - total flux cleaned = 0.00177601 Jy ! Total flux subtracted in 200 components = 0.00177601 Jy ! Clean residual min=-0.001060 max=0.001025 Jy/beam ! Clean residual mean=-0.000003 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.266409 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 107 components and 0.266409 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=0.083118Jy sigma=0.000649 ! Fit after self-cal, rms=0.083126Jy sigma=0.000648 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 = 0.000299635 Jy ! Component: 100 - total flux cleaned = 0.000519535 Jy ! Component: 150 - total flux cleaned = 0.000734268 Jy ! Component: 200 - total flux cleaned = 0.000903893 Jy ! Total flux subtracted in 200 components = 0.000903893 Jy ! Clean residual min=-0.000971 max=0.000959 Jy/beam ! Clean residual mean=-0.000002 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.267313 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 114 components and 0.267313 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=0.083111Jy sigma=0.000648 ! Fit after self-cal, rms=0.083110Jy sigma=0.000648 ! 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=0.083110Jy sigma=0.000648 ! Fit after self-cal, rms=0.082738Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=1.216 mas, bpa=58.85 degrees ! Estimated noise=356.547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000301633 Jy ! Component: 100 - total flux cleaned = 0.000670389 Jy ! Component: 150 - total flux cleaned = 0.000974333 Jy ! Component: 200 - total flux cleaned = 0.00121673 Jy ! Total flux subtracted in 200 components = 0.00121673 Jy ! Clean residual min=-0.000923 max=0.000888 Jy/beam ! Clean residual mean=-0.000002 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.268529 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 118 components and 0.268529 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=0.082724Jy sigma=0.000648 ! Fit after self-cal, rms=0.082724Jy sigma=0.000648 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 = 0.000209 Jy ! Component: 100 - total flux cleaned = 0.000368319 Jy ! Component: 150 - total flux cleaned = 0.000463279 Jy ! Component: 200 - total flux cleaned = 0.000507576 Jy ! Total flux subtracted in 200 components = 0.000507576 Jy ! Clean residual min=-0.000876 max=0.000883 Jy/beam ! Clean residual mean=-0.000001 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.269037 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 123 components and 0.269037 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=0.082718Jy sigma=0.000648 ! Fit after self-cal, rms=0.082718Jy sigma=0.000648 ! 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=0.082718Jy sigma=0.000648 ! Fit after self-cal, rms=0.082420Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.247 mas, bmaj=2.572 mas, bpa=71.29 degrees ! Estimated noise=450.329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00081232 Jy ! Component: 100 - total flux cleaned = 0.00119095 Jy ! Component: 150 - total flux cleaned = 0.00132938 Jy ! Component: 200 - total flux cleaned = 0.00137941 Jy ! Total flux subtracted in 200 components = 0.00137941 Jy ! Clean residual min=-0.000749 max=0.000776 Jy/beam ! Clean residual mean=-0.000002 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.270416 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 140 components and 0.270416 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=0.082418Jy sigma=0.000648 ! Fit after self-cal, rms=0.082417Jy sigma=0.000648 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 = 0.00010719 Jy ! Component: 100 - total flux cleaned = 0.000234121 Jy ! Component: 150 - total flux cleaned = 0.000318039 Jy ! Component: 200 - total flux cleaned = 0.000336529 Jy ! Total flux subtracted in 200 components = 0.000336529 Jy ! Clean residual min=-0.000747 max=0.000794 Jy/beam ! Clean residual mean=-0.000000 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.270753 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 147 components and 0.270753 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=0.082417Jy sigma=0.000648 ! Fit after self-cal, rms=0.082416Jy sigma=0.000648 ! 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=1.067 mas, bmaj=1.215 mas, bpa=58.78 degrees ! Estimated noise=355.472 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.067 x 1.215 at 58.78 degrees (North through East) ! Clean map min=-0.00075623 max=0.105 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=0.8373 mas, bmaj=0.9464 mas, bpa=64.9 degrees ! Estimated noise=851.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0792813 Jy ! Component: 100 - total flux cleaned = 0.123135 Jy ! Component: 150 - total flux cleaned = 0.152738 Jy ! Component: 200 - total flux cleaned = 0.174075 Jy ! Total flux subtracted in 200 components = 0.174075 Jy ! Clean residual min=-0.005508 max=0.012182 Jy/beam ! Clean residual mean=-0.000022 rms=0.001701 Jy/beam ! Combined flux in latest and established models = 0.174075 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.174075 Jy ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=1.215 mas, bpa=58.78 degrees ! Estimated noise=355.472 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 = 0.0249178 Jy ! Component: 100 - total flux cleaned = 0.0413428 Jy ! Component: 150 - total flux cleaned = 0.053379 Jy ! Component: 200 - total flux cleaned = 0.0624386 Jy ! Total flux subtracted in 200 components = 0.0624386 Jy ! Clean residual min=-0.002458 max=0.005241 Jy/beam ! Clean residual mean=-0.000057 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.236514 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 67 components and 0.236514 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00692518 Jy ! Component: 100 - total flux cleaned = 0.0123142 Jy ! Component: 150 - total flux cleaned = 0.016546 Jy ! Component: 200 - total flux cleaned = 0.0199057 Jy ! Total flux subtracted in 200 components = 0.0199057 Jy ! Clean residual min=-0.001448 max=0.002097 Jy/beam ! Clean residual mean=-0.000024 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.25642 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 98 components and 0.256419 Jy ! Inverting map ! Added new window around map position (-3.2, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271614 Jy ! Component: 100 - total flux cleaned = 0.00490011 Jy ! Component: 150 - total flux cleaned = 0.00666676 Jy ! Component: 200 - total flux cleaned = 0.00810772 Jy ! Total flux subtracted in 200 components = 0.00810772 Jy ! Clean residual min=-0.001005 max=0.001131 Jy/beam ! Clean residual mean=-0.000011 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.264527 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 115 components and 0.264527 Jy ! Inverting map ! Added new window around map position (-3.4, 5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012584 Jy ! Component: 100 - total flux cleaned = 0.00227709 Jy ! Component: 150 - total flux cleaned = 0.00313429 Jy ! Component: 200 - total flux cleaned = 0.00383212 Jy ! Total flux subtracted in 200 components = 0.00383212 Jy ! Clean residual min=-0.000863 max=0.000850 Jy/beam ! Clean residual mean=-0.000005 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.268359 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 133 components and 0.268359 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=2.247 mas, bmaj=2.572 mas, bpa=71.29 degrees ! Estimated noise=450.329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00099409 Jy ! Component: 100 - total flux cleaned = 0.00165862 Jy ! Component: 150 - total flux cleaned = 0.00204313 Jy ! Component: 200 - total flux cleaned = 0.00221858 Jy ! Total flux subtracted in 200 components = 0.00221858 Jy ! Clean residual min=-0.000750 max=0.000748 Jy/beam ! Clean residual mean=-0.000001 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.270578 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 = 7.26982e-05 Jy ! Component: 100 - total flux cleaned = 0.000135924 Jy ! Component: 150 - total flux cleaned = 0.000182449 Jy ! Component: 200 - total flux cleaned = 0.000224005 Jy ! Total flux subtracted in 200 components = 0.000224005 Jy ! Clean residual min=-0.000714 max=0.000742 Jy/beam ! Clean residual mean=-0.000000 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.270802 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 163 components and 0.270802 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=1.215 mas, bpa=58.78 degrees ! Estimated noise=355.472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000154489 Jy ! Component: 100 - total flux cleaned = -0.000140679 Jy ! Component: 150 - total flux cleaned = -0.000102665 Jy ! Component: 200 - total flux cleaned = -9.09182e-05 Jy ! Total flux subtracted in 200 components = -9.09182e-05 Jy ! Clean residual min=-0.000767 max=0.000839 Jy/beam ! Clean residual mean=-0.000000 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.270711 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 181 components and 0.270711 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=0.082390Jy sigma=0.000648 ! Fit after self-cal, rms=0.082384Jy sigma=0.000648 wmodel J0737+6430_X_2017_08_05_pus_map.mod ! Writing 181 model components to file: J0737+6430_X_2017_08_05_pus_map.mod wobs J0737+6430_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0737+6430_X_2017_08_05_pus_uvs.fits wwins J0737+6430_X_2017_08_05_pus_map.win ! wwins: Wrote 8 windows to J0737+6430_X_2017_08_05_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 = -2.87199e-05 Jy ! Component: 100 - total flux cleaned = -1.74912e-06 Jy ! Component: 150 - total flux cleaned = 8.80276e-05 Jy ! Component: 200 - total flux cleaned = 0.000162807 Jy ! Component: 250 - total flux cleaned = 0.000272377 Jy ! Component: 300 - total flux cleaned = 0.000355599 Jy ! Component: 350 - total flux cleaned = 0.000437279 Jy ! Component: 400 - total flux cleaned = 0.000505761 Jy ! Component: 450 - total flux cleaned = 0.000516774 Jy ! Component: 500 - total flux cleaned = 0.000571832 Jy ! Component: 550 - total flux cleaned = 0.000582487 Jy ! Component: 600 - total flux cleaned = 0.000614608 Jy ! Component: 650 - total flux cleaned = 0.000635775 Jy ! Component: 700 - total flux cleaned = 0.000687865 Jy ! Component: 750 - total flux cleaned = 0.000708404 Jy ! Component: 800 - total flux cleaned = 0.000728823 Jy ! Component: 850 - total flux cleaned = 0.000769067 Jy ! Component: 900 - total flux cleaned = 0.000798861 Jy ! Component: 950 - total flux cleaned = 0.000838115 Jy ! Component: 1000 - total flux cleaned = 0.000857455 Jy ! Component: 1050 - total flux cleaned = 0.000895796 Jy ! Component: 1100 - total flux cleaned = 0.000924182 Jy ! Component: 1150 - total flux cleaned = 0.000943048 Jy ! Component: 1200 - total flux cleaned = 0.000943046 Jy ! Component: 1250 - total flux cleaned = 0.000989075 Jy ! Component: 1300 - total flux cleaned = 0.000961857 Jy ! Component: 1350 - total flux cleaned = 0.00100696 Jy ! Component: 1400 - total flux cleaned = 0.00102477 Jy ! Component: 1450 - total flux cleaned = 0.00100707 Jy ! Component: 1500 - total flux cleaned = 0.00106863 Jy ! Component: 1550 - total flux cleaned = 0.00107732 Jy ! Component: 1600 - total flux cleaned = 0.00106007 Jy ! Component: 1650 - total flux cleaned = 0.0011372 Jy ! Component: 1700 - total flux cleaned = 0.00115405 Jy ! Component: 1750 - total flux cleaned = 0.00117103 Jy ! Component: 1800 - total flux cleaned = 0.0012296 Jy ! Component: 1850 - total flux cleaned = 0.00122125 Jy ! Component: 1900 - total flux cleaned = 0.00122949 Jy ! Component: 1950 - total flux cleaned = 0.00125409 Jy ! Component: 2000 - total flux cleaned = 0.00127035 Jy ! Total flux subtracted in 2048 components = 0.00128649 Jy ! Clean residual min=-0.000472 max=0.000424 Jy/beam ! Clean residual mean=-0.000002 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.271997 Jy keep ! Adding 152 model components to the UV plane model. ! The established model now contains 333 components and 0.271998 Jy ![Exited script file: muppet] wmap "J0737+6430_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.067 x 1.215 at 58.78 degrees (North through East) ! Clean map min=-0.00057824 max=0.10313 Jy/beam ! Writing clean map to FITS file: J0737+6430_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.103133 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000147116 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.427942 0.427942 0.855884 1.71177 3.42354 6.84708 13.6942 27.3883 54.7766 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.103 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.067 x 1.215 at 58.78 degrees (North through East) ! Clean map min=-0.00057824 max=0.10313 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 J0737+6430_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:49:54 2019