! Started logfile: J2035+5821_X_2017_01_21_pus_uvs.log on Sun May 5 15:32:10 2019 obs J2035+5821_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J2035+5821_X_2017_01_21_pus_uva.fits ! AN table 1: 82 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.694444 visibilities/baseline/integration-bin. ! Found source: J2035+5821 ! ! 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 1086 lines of history. ! ! Reading 24600 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 J2035+5821_X_2017_01_21_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 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.985706Jy sigma=0.007124 ! Fit after self-cal, rms=0.941532Jy sigma=0.006825 ! 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=0.7551 mas, bmaj=0.8349 mas, bpa=-31.34 degrees ! Estimated noise=1349.66 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 = 0.0456893 Jy ! Component: 100 - total flux cleaned = 0.0570719 Jy ! Total flux subtracted in 100 components = 0.0570719 Jy ! Clean residual min=-0.004282 max=0.005820 Jy/beam ! Clean residual mean=-0.000036 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 0.0570719 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0570719 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=0.108365Jy sigma=0.000649 ! Fit after self-cal, rms=0.107595Jy sigma=0.000644 ! 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=0.9278 mas, bmaj=1.001 mas, bpa=-15.89 degrees ! Estimated noise=647.299 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 = 0.00918316 Jy ! Component: 100 - total flux cleaned = 0.0137571 Jy ! Component: 150 - total flux cleaned = 0.0163809 Jy ! Component: 200 - total flux cleaned = 0.017974 Jy ! Total flux subtracted in 200 components = 0.017974 Jy ! Clean residual min=-0.003307 max=0.006051 Jy/beam ! Clean residual mean=-0.000052 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.0750458 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.0750458 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=0.106708Jy sigma=0.000638 ! Fit after self-cal, rms=0.106629Jy sigma=0.000638 ! Inverting map ! Added new window around map position (-1.8, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00556314 Jy ! Component: 100 - total flux cleaned = 0.00867247 Jy ! Component: 150 - total flux cleaned = 0.0110229 Jy ! Component: 200 - total flux cleaned = 0.0129098 Jy ! Total flux subtracted in 200 components = 0.0129098 Jy ! Clean residual min=-0.003084 max=0.003613 Jy/beam ! Clean residual mean=-0.000028 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.0879556 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 45 components and 0.0879556 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=0.106308Jy sigma=0.000635 ! Fit after self-cal, rms=0.106137Jy sigma=0.000634 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.92 HN 1.04 LA 0.90 ! MK 0.98 NL 1.03 OV 0.91 PT 0.90 ! SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.89 HN 1.04 LA 0.88 ! MK 1.04 NL 1.04 OV 1.09 PT 0.98 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.05 LA 0.88 ! MK 1.25 NL 1.00 OV 1.22 PT 1.01 ! SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.05 HN 1.06 LA 0.83 ! MK 0.99 NL 1.07 OV 1.10 PT 0.98 ! SC 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.09 LA 0.93 ! MK 0.96 NL 1.03 OV 1.06 PT 0.82 ! SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.04 LA 0.90 ! MK 1.12 NL 1.05 OV 1.04 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 0.98 LA 0.91 ! MK 0.99 NL 1.01 OV 1.08 PT 1.01 ! SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.98 HN 0.99 LA 0.83 ! MK 1.17 NL 1.08 OV 1.04 PT 1.04 ! SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.02 LA 0.85 ! MK 0.95 NL 1.03 OV 0.97 PT 0.99 ! SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.02 HN 1.06 LA 0.88 ! MK 1.18 NL 1.01 OV 1.06 PT 0.94 ! SC 1.09 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.01 HN 1.03 LA 0.88 ! MK 0.98 NL 0.98 OV 0.91 PT 0.97 ! SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.94 HN 0.93 LA 0.88 ! MK 0.95 NL 1.01 OV 1.13 PT 0.98 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.106137Jy sigma=0.000634 ! Fit after self-cal, rms=0.102853Jy sigma=0.000632 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9435 mas, bmaj=1.017 mas, bpa=-13.88 degrees ! Estimated noise=645.161 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 = 0.00247335 Jy ! Component: 100 - total flux cleaned = 0.00376564 Jy ! Component: 150 - total flux cleaned = 0.00429592 Jy ! Component: 200 - total flux cleaned = 0.00443403 Jy ! Total flux subtracted in 200 components = 0.00443403 Jy ! Clean residual min=-0.002599 max=0.003028 Jy/beam ! Clean residual mean=0.000022 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.0923896 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 56 components and 0.0923896 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=0.102798Jy sigma=0.000631 ! Fit after self-cal, rms=0.102696Jy sigma=0.000631 ! 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=0.102696Jy sigma=0.000631 ! Fit after self-cal, rms=0.104181Jy sigma=0.000628 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9448 mas, bmaj=1.022 mas, bpa=-13.27 degrees ! Estimated noise=645.435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161732 Jy ! Component: 100 - total flux cleaned = 0.00220379 Jy ! Component: 150 - total flux cleaned = 0.00250494 Jy ! Component: 200 - total flux cleaned = 0.00261701 Jy ! Total flux subtracted in 200 components = 0.00261701 Jy ! Clean residual min=-0.002060 max=0.002833 Jy/beam ! Clean residual mean=0.000001 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.0950066 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.0950066 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=0.104155Jy sigma=0.000628 ! Fit after self-cal, rms=0.104331Jy sigma=0.000627 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 (0.2, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198189 Jy ! Component: 100 - total flux cleaned = 0.00215973 Jy ! Component: 150 - total flux cleaned = 0.00211739 Jy ! Component: 200 - total flux cleaned = 0.00207774 Jy ! Total flux subtracted in 200 components = 0.00207774 Jy ! Clean residual min=-0.001941 max=0.001963 Jy/beam ! Clean residual mean=0.000007 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.0970844 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 87 components and 0.0970844 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=0.104263Jy sigma=0.000627 ! Fit after self-cal, rms=0.104193Jy sigma=0.000627 ! Inverting map ! Added new window around map position (-5.8, -10.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169895 Jy ! Component: 100 - total flux cleaned = 0.00156211 Jy ! Component: 150 - total flux cleaned = 0.0015233 Jy ! Component: 200 - total flux cleaned = 0.00144967 Jy ! Total flux subtracted in 200 components = 0.00144967 Jy ! Clean residual min=-0.001966 max=0.001954 Jy/beam ! Clean residual mean=0.000008 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.098534 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 101 components and 0.0985341 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=0.104136Jy sigma=0.000626 ! Fit after self-cal, rms=0.104112Jy sigma=0.000626 ! 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=0.104112Jy sigma=0.000626 ! Fit after self-cal, rms=0.104248Jy sigma=0.000626 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9391 mas, bmaj=1.022 mas, bpa=-10.94 degrees ! Estimated noise=638.263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112501 Jy ! Component: 100 - total flux cleaned = 0.00116871 Jy ! Component: 150 - total flux cleaned = 0.00113009 Jy ! Component: 200 - total flux cleaned = 0.00116299 Jy ! Total flux subtracted in 200 components = 0.00116299 Jy ! Clean residual min=-0.001722 max=0.001853 Jy/beam ! Clean residual mean=0.000001 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.099697 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 104 components and 0.099697 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=0.104212Jy sigma=0.000626 ! Fit after self-cal, rms=0.104275Jy sigma=0.000625 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 (-17, 16.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171637 Jy ! Component: 100 - total flux cleaned = 0.00237976 Jy ! Component: 150 - total flux cleaned = 0.00245515 Jy ! Component: 200 - total flux cleaned = 0.00252338 Jy ! Total flux subtracted in 200 components = 0.00252338 Jy ! Clean residual min=-0.001710 max=0.001609 Jy/beam ! Clean residual mean=-0.000005 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.10222 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 0.10222 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=0.104231Jy sigma=0.000625 ! Fit after self-cal, rms=0.104203Jy sigma=0.000625 ! 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=0.104203Jy sigma=0.000625 ! Fit after self-cal, rms=0.104154Jy sigma=0.000625 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.006 mas, bmaj=2.179 mas, bpa=-81.19 degrees ! Estimated noise=886.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144869 Jy ! Component: 100 - total flux cleaned = 0.00195838 Jy ! Component: 150 - total flux cleaned = 0.0021086 Jy ! Component: 200 - total flux cleaned = 0.00221175 Jy ! Total flux subtracted in 200 components = 0.00221175 Jy ! Clean residual min=-0.001678 max=0.001986 Jy/beam ! Clean residual mean=-0.000020 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.104432 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 124 components and 0.104432 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=0.104138Jy sigma=0.000625 ! Fit after self-cal, rms=0.104174Jy sigma=0.000625 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 = 0.000580571 Jy ! Component: 100 - total flux cleaned = 0.000786086 Jy ! Component: 150 - total flux cleaned = 0.000808406 Jy ! Component: 200 - total flux cleaned = 0.000889447 Jy ! Total flux subtracted in 200 components = 0.000889447 Jy ! Clean residual min=-0.001652 max=0.001994 Jy/beam ! Clean residual mean=-0.000024 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.105322 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 127 components and 0.105322 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=0.104168Jy sigma=0.000625 ! Fit after self-cal, rms=0.104166Jy sigma=0.000625 ! 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=0.9371 mas, bmaj=1.024 mas, bpa=-9.542 degrees ! Estimated noise=634.036 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9371 x 1.024 at -9.542 degrees (North through East) ! Clean map min=-0.0022096 max=0.062241 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=0.76 mas, bmaj=0.8491 mas, bpa=-24.79 degrees ! Estimated noise=1328.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0442333 Jy ! Component: 100 - total flux cleaned = 0.0564285 Jy ! Component: 150 - total flux cleaned = 0.0644275 Jy ! Component: 200 - total flux cleaned = 0.0704821 Jy ! Total flux subtracted in 200 components = 0.0704821 Jy ! Clean residual min=-0.003957 max=0.004930 Jy/beam ! Clean residual mean=-0.000026 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.0704821 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0704821 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9371 mas, bmaj=1.024 mas, bpa=-9.542 degrees ! Estimated noise=634.036 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 = 0.00778781 Jy ! Component: 100 - total flux cleaned = 0.013021 Jy ! Component: 150 - total flux cleaned = 0.0171168 Jy ! Component: 200 - total flux cleaned = 0.0197777 Jy ! Total flux subtracted in 200 components = 0.0197777 Jy ! Clean residual min=-0.002628 max=0.003036 Jy/beam ! Clean residual mean=-0.000026 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.0902598 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 41 components and 0.0902598 Jy ! Inverting map ! Added new window around map position (-1, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00265716 Jy ! Component: 100 - total flux cleaned = 0.00421152 Jy ! Component: 150 - total flux cleaned = 0.00548704 Jy ! Component: 200 - total flux cleaned = 0.00654823 Jy ! Total flux subtracted in 200 components = 0.00654823 Jy ! Clean residual min=-0.002118 max=0.002320 Jy/beam ! Clean residual mean=-0.000015 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.096808 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 62 components and 0.096808 Jy ! Inverting map ! Added new window around map position (-4.4, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211162 Jy ! Component: 100 - total flux cleaned = 0.00289459 Jy ! Component: 150 - total flux cleaned = 0.00343449 Jy ! Component: 200 - total flux cleaned = 0.0041016 Jy ! Total flux subtracted in 200 components = 0.0041016 Jy ! Clean residual min=-0.001810 max=0.001908 Jy/beam ! Clean residual mean=-0.000008 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.10091 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 76 components and 0.10091 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=2.006 mas, bmaj=2.179 mas, bpa=-81.19 degrees ! Estimated noise=886.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239448 Jy ! Component: 100 - total flux cleaned = 0.00349031 Jy ! Component: 150 - total flux cleaned = 0.00404212 Jy ! Component: 200 - total flux cleaned = 0.00429781 Jy ! Total flux subtracted in 200 components = 0.00429781 Jy ! Clean residual min=-0.001801 max=0.001891 Jy/beam ! Clean residual mean=-0.000005 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.105207 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 = 0.000188569 Jy ! Component: 100 - total flux cleaned = 0.000326271 Jy ! Component: 150 - total flux cleaned = 0.000453238 Jy ! Component: 200 - total flux cleaned = 0.00054033 Jy ! Total flux subtracted in 200 components = 0.00054033 Jy ! Clean residual min=-0.001625 max=0.001701 Jy/beam ! Clean residual mean=-0.000005 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.105748 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 117 components and 0.105748 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9371 mas, bmaj=1.024 mas, bpa=-9.542 degrees ! Estimated noise=634.036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000503662 Jy ! Component: 100 - total flux cleaned = 0.000702846 Jy ! Component: 150 - total flux cleaned = 0.00073887 Jy ! Component: 200 - total flux cleaned = 0.000703961 Jy ! Total flux subtracted in 200 components = 0.000703961 Jy ! Clean residual min=-0.001465 max=0.001557 Jy/beam ! Clean residual mean=-0.000001 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.106452 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 143 components and 0.106452 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=0.104158Jy sigma=0.000625 ! Fit after self-cal, rms=0.104125Jy sigma=0.000624 wmodel J2035+5821_X_2017_01_21_pus_map.mod ! Writing 143 model components to file: J2035+5821_X_2017_01_21_pus_map.mod wobs J2035+5821_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J2035+5821_X_2017_01_21_pus_uvs.fits wwins J2035+5821_X_2017_01_21_pus_map.win ! wwins: Wrote 7 windows to J2035+5821_X_2017_01_21_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 = 3.2135e-05 Jy ! Component: 100 - total flux cleaned = -0.000194281 Jy ! Component: 150 - total flux cleaned = -0.000384689 Jy ! Component: 200 - total flux cleaned = -0.000498646 Jy ! Component: 250 - total flux cleaned = -0.000630265 Jy ! Component: 300 - total flux cleaned = -0.000651401 Jy ! Component: 350 - total flux cleaned = -0.000733656 Jy ! Component: 400 - total flux cleaned = -0.000753692 Jy ! Component: 450 - total flux cleaned = -0.000773308 Jy ! Component: 500 - total flux cleaned = -0.000754105 Jy ! Component: 550 - total flux cleaned = -0.00067965 Jy ! Component: 600 - total flux cleaned = -0.000607007 Jy ! Component: 650 - total flux cleaned = -0.000553464 Jy ! Component: 700 - total flux cleaned = -0.000449309 Jy ! Component: 750 - total flux cleaned = -0.00039859 Jy ! Component: 800 - total flux cleaned = -0.000348819 Jy ! Component: 850 - total flux cleaned = -0.000299819 Jy ! Component: 900 - total flux cleaned = -0.000283735 Jy ! Component: 950 - total flux cleaned = -0.00029924 Jy ! Component: 1000 - total flux cleaned = -0.000283583 Jy ! Component: 1050 - total flux cleaned = -0.000314196 Jy ! Component: 1100 - total flux cleaned = -0.000314176 Jy ! Component: 1150 - total flux cleaned = -0.00029931 Jy ! Component: 1200 - total flux cleaned = -0.000328439 Jy ! Component: 1250 - total flux cleaned = -0.000313929 Jy ! Component: 1300 - total flux cleaned = -0.000342131 Jy ! Component: 1350 - total flux cleaned = -0.000271608 Jy ! Component: 1400 - total flux cleaned = -0.000313477 Jy ! Component: 1450 - total flux cleaned = -0.000286097 Jy ! Component: 1500 - total flux cleaned = -0.000299521 Jy ! Component: 1550 - total flux cleaned = -0.000285901 Jy ! Component: 1600 - total flux cleaned = -0.000259369 Jy ! Component: 1650 - total flux cleaned = -0.00020718 Jy ! Component: 1700 - total flux cleaned = -0.000207301 Jy ! Component: 1750 - total flux cleaned = -0.000207421 Jy ! Component: 1800 - total flux cleaned = -0.000194815 Jy ! Component: 1850 - total flux cleaned = -0.000219538 Jy ! Component: 1900 - total flux cleaned = -0.000157647 Jy ! Component: 1950 - total flux cleaned = -0.000181952 Jy ! Component: 2000 - total flux cleaned = -0.000133505 Jy ! Total flux subtracted in 2048 components = -0.000109666 Jy ! Clean residual min=-0.000784 max=0.000777 Jy/beam ! Clean residual mean=-0.000003 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.106342 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 280 components and 0.106342 Jy ![Exited script file: muppet] wmap "J2035+5821_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9371 x 1.024 at -9.542 degrees (North through East) ! Clean map min=-0.0016777 max=0.061236 Jy/beam ! Writing clean map to FITS file: J2035+5821_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0612361 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000208254 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.02025 1.02025 2.0405 4.08101 8.16202 16.324 32.6481 65.2961 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.061 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9371 x 1.024 at -9.542 degrees (North through East) ! Clean map min=-0.0016777 max=0.061236 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 J2035+5821_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:32:12 2019