! Started logfile: J1141+0022_X_2017_10_21_pus_uvs.log on Sat May 11 21:54:30 2019 obs J1141+0022_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1141+0022_X_2017_10_21_pus_uva.fits ! AN table 1: 295 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.99209 visibilities/baseline/integration-bin. ! Found source: J1141+0022 ! ! 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 1202 lines of history. ! ! Reading 126432 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 J1141+0022_X_2017_10_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.932397Jy sigma=0.007708 ! Fit after self-cal, rms=0.908354Jy sigma=0.007515 ! 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=0.8269 mas, bmaj=3.547 mas, bpa=-18.62 degrees ! Estimated noise=485.218 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 = 0.0700489 Jy ! Component: 100 - total flux cleaned = 0.0976126 Jy ! Total flux subtracted in 100 components = 0.0976126 Jy ! Clean residual min=-0.005104 max=0.012818 Jy/beam ! Clean residual mean=-0.000045 rms=0.001825 Jy/beam ! Combined flux in latest and established models = 0.0976126 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0976126 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=0.094806Jy sigma=0.000735 ! Fit after self-cal, rms=0.094478Jy sigma=0.000732 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159208 Jy ! Component: 100 - total flux cleaned = 0.02407 Jy ! Total flux subtracted in 100 components = 0.02407 Jy ! Clean residual min=-0.003158 max=0.004366 Jy/beam ! Clean residual mean=-0.000013 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.121683 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.121683 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=0.091495Jy sigma=0.000702 ! Fit after self-cal, rms=0.091341Jy sigma=0.000701 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00682241 Jy ! Component: 100 - total flux cleaned = 0.0106609 Jy ! Total flux subtracted in 100 components = 0.0106609 Jy ! Clean residual min=-0.002429 max=0.002647 Jy/beam ! Clean residual mean=-0.000001 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.132343 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.132343 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=0.090809Jy sigma=0.000695 ! Fit after self-cal, rms=0.090764Jy sigma=0.000695 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00366511 Jy ! Component: 100 - total flux cleaned = 0.00527129 Jy ! Total flux subtracted in 100 components = 0.00527129 Jy ! Clean residual min=-0.002169 max=0.002066 Jy/beam ! Clean residual mean=0.000004 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.137615 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.137615 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=0.090627Jy sigma=0.000694 ! Fit after self-cal, rms=0.090613Jy sigma=0.000693 ! 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=0.977 mas, bmaj=3.688 mas, bpa=-18.01 degrees ! Estimated noise=243.953 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 = 0.0011794 Jy ! Component: 100 - total flux cleaned = 0.00139909 Jy ! Component: 150 - total flux cleaned = 0.00131283 Jy ! Component: 200 - total flux cleaned = 0.00131228 Jy ! Total flux subtracted in 200 components = 0.00131228 Jy ! Clean residual min=-0.001448 max=0.001514 Jy/beam ! Clean residual mean=0.000006 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.138927 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 48 components and 0.138927 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=0.090551Jy sigma=0.000693 ! Fit after self-cal, rms=0.090534Jy sigma=0.000693 ! 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 1.02 FD 1.00 HN 1.01 KP 0.99 ! LA 1.01 MK 0.96 NL 0.98 OV 1.00 ! PT 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.00 KP 0.99 ! LA 1.03 MK 0.94 NL 0.95 OV 0.98 ! PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.99 KP 0.99 ! LA 1.00 MK 0.95 NL 0.95 OV 0.98 ! PT 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.02 KP 1.00 ! LA 1.01 MK 0.96 NL 0.95 OV 0.99 ! PT 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.00 KP 1.00 ! LA 1.04 MK 0.95 NL 0.92 OV 0.98 ! PT 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.02 KP 0.98 ! LA 1.05 MK 0.93 NL 0.92 OV 1.02 ! PT 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.02 KP 0.96 ! LA 1.00 MK 1.13 NL 0.96 OV 1.00 ! PT 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.05 HN 1.02 KP 0.98 ! LA 1.04 MK 0.95 NL 0.96 OV 0.99 ! PT 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 0.98 ! LA 1.00 MK 0.94 NL 0.96 OV 1.03 ! PT 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.03 KP 0.98 ! LA 1.01 MK 0.89 NL 0.97 OV 1.02 ! PT 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.01 KP 0.99 ! LA 1.02 MK 0.90 NL 0.95 OV 1.01 ! PT 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.99 HN 0.98 KP 0.95 ! LA 1.04 MK 1.04 NL 0.97 OV 1.05 ! PT 1.01 ! ! ! Fit before self-cal, rms=0.090534Jy sigma=0.000693 ! Fit after self-cal, rms=0.090997Jy sigma=0.000692 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9658 mas, bmaj=3.733 mas, bpa=-18.15 degrees ! Estimated noise=241.676 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 = -9.69018e-05 Jy ! Component: 100 - total flux cleaned = -0.000173714 Jy ! Component: 150 - total flux cleaned = -0.000265186 Jy ! Component: 200 - total flux cleaned = -0.000341654 Jy ! Total flux subtracted in 200 components = -0.000341654 Jy ! Clean residual min=-0.001176 max=0.001144 Jy/beam ! Clean residual mean=0.000003 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.138585 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 61 components and 0.138585 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=0.090967Jy sigma=0.000691 ! Fit after self-cal, rms=0.090981Jy sigma=0.000691 ! 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=0.090981Jy sigma=0.000691 ! Fit after self-cal, rms=0.091328Jy sigma=0.000691 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9605 mas, bmaj=3.745 mas, bpa=-18.12 degrees ! Estimated noise=241.042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000126838 Jy ! Component: 100 - total flux cleaned = -9.69463e-05 Jy ! Component: 150 - total flux cleaned = -0.00027122 Jy ! Component: 200 - total flux cleaned = -0.000302093 Jy ! Total flux subtracted in 200 components = -0.000302093 Jy ! Clean residual min=-0.001036 max=0.001084 Jy/beam ! Clean residual mean=0.000001 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.138283 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.138283 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=0.091316Jy sigma=0.000691 ! Fit after self-cal, rms=0.091325Jy sigma=0.000691 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 (-4, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101069 Jy ! Component: 100 - total flux cleaned = 0.00145587 Jy ! Component: 150 - total flux cleaned = 0.00174617 Jy ! Component: 200 - total flux cleaned = 0.00194684 Jy ! Total flux subtracted in 200 components = 0.00194684 Jy ! Clean residual min=-0.000883 max=0.000955 Jy/beam ! Clean residual mean=0.000000 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.14023 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 91 components and 0.14023 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=0.091311Jy sigma=0.000691 ! Fit after self-cal, rms=0.091307Jy sigma=0.000691 ! Inverting map ! Added new window around map position (0.6, -12.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000336772 Jy ! Component: 100 - total flux cleaned = 0.000483433 Jy ! Component: 150 - total flux cleaned = 0.000566612 Jy ! Component: 200 - total flux cleaned = 0.000640239 Jy ! Total flux subtracted in 200 components = 0.000640239 Jy ! Clean residual min=-0.000748 max=0.000658 Jy/beam ! Clean residual mean=0.000001 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.14087 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 112 components and 0.14087 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=0.091293Jy sigma=0.000691 ! Fit after self-cal, rms=0.091288Jy sigma=0.000691 ! 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=0.091288Jy sigma=0.000691 ! Fit after self-cal, rms=0.091551Jy sigma=0.000691 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9581 mas, bmaj=3.757 mas, bpa=-18.14 degrees ! Estimated noise=240.965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000205804 Jy ! Component: 100 - total flux cleaned = 0.000187676 Jy ! Component: 150 - total flux cleaned = 0.000220426 Jy ! Component: 200 - total flux cleaned = 0.000236118 Jy ! Total flux subtracted in 200 components = 0.000236118 Jy ! Clean residual min=-0.000723 max=0.000614 Jy/beam ! Clean residual mean=0.000001 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.141106 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 128 components and 0.141106 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=0.091545Jy sigma=0.000690 ! Fit after self-cal, rms=0.091548Jy sigma=0.000690 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 = 1.95911e-05 Jy ! Component: 100 - total flux cleaned = 3.31232e-05 Jy ! Component: 150 - total flux cleaned = 4.60987e-05 Jy ! Component: 200 - total flux cleaned = 5.80398e-05 Jy ! Total flux subtracted in 200 components = 5.80398e-05 Jy ! Clean residual min=-0.000689 max=0.000593 Jy/beam ! Clean residual mean=0.000001 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.141165 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 136 components and 0.141164 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=0.091543Jy sigma=0.000690 ! Fit after self-cal, rms=0.091542Jy sigma=0.000690 ! 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=0.091542Jy sigma=0.000690 ! Fit after self-cal, rms=0.091575Jy sigma=0.000690 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.192 mas, bmaj=3.916 mas, bpa=-12.29 degrees ! Estimated noise=286.219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.12305e-05 Jy ! Component: 100 - total flux cleaned = -3.99574e-05 Jy ! Component: 150 - total flux cleaned = -1.09255e-05 Jy ! Component: 200 - total flux cleaned = 3.25631e-05 Jy ! Total flux subtracted in 200 components = 3.25631e-05 Jy ! Clean residual min=-0.000543 max=0.000552 Jy/beam ! Clean residual mean=0.000001 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.141197 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 163 components and 0.141197 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=0.091574Jy sigma=0.000690 ! Fit after self-cal, rms=0.091574Jy sigma=0.000690 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 = 5.80851e-06 Jy ! Component: 100 - total flux cleaned = 4.50633e-05 Jy ! Component: 150 - total flux cleaned = 6.71718e-05 Jy ! Component: 200 - total flux cleaned = 8.7926e-05 Jy ! Total flux subtracted in 200 components = 8.7926e-05 Jy ! Clean residual min=-0.000540 max=0.000557 Jy/beam ! Clean residual mean=0.000001 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.141285 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 181 components and 0.141285 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=0.091572Jy sigma=0.000690 ! Fit after self-cal, rms=0.091571Jy sigma=0.000690 ! 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=0.9569 mas, bmaj=3.761 mas, bpa=-18.16 degrees ! Estimated noise=240.906 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9569 x 3.761 at -18.16 degrees (North through East) ! Clean map min=-0.00094526 max=0.088863 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=0.8117 mas, bmaj=3.633 mas, bpa=-18.71 degrees ! Estimated noise=479.281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0710816 Jy ! Component: 100 - total flux cleaned = 0.102152 Jy ! Component: 150 - total flux cleaned = 0.11682 Jy ! Component: 200 - total flux cleaned = 0.124447 Jy ! Total flux subtracted in 200 components = 0.124447 Jy ! Clean residual min=-0.001951 max=0.003788 Jy/beam ! Clean residual mean=-0.000015 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.124447 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.124447 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9569 mas, bmaj=3.761 mas, bpa=-18.16 degrees ! Estimated noise=240.906 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 = 0.00561192 Jy ! Component: 100 - total flux cleaned = 0.00872094 Jy ! Component: 150 - total flux cleaned = 0.0106339 Jy ! Component: 200 - total flux cleaned = 0.0119464 Jy ! Total flux subtracted in 200 components = 0.0119464 Jy ! Clean residual min=-0.001042 max=0.001052 Jy/beam ! Clean residual mean=-0.000002 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.136393 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 55 components and 0.136393 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=2.192 mas, bmaj=3.916 mas, bpa=-12.29 degrees ! Estimated noise=286.219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135323 Jy ! Component: 100 - total flux cleaned = 0.0019752 Jy ! Component: 150 - total flux cleaned = 0.00249015 Jy ! Component: 200 - total flux cleaned = 0.00294824 Jy ! Total flux subtracted in 200 components = 0.00294824 Jy ! Clean residual min=-0.000671 max=0.000720 Jy/beam ! Clean residual mean=0.000001 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.139341 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 = 0.000370968 Jy ! Component: 100 - total flux cleaned = 0.000711218 Jy ! Component: 150 - total flux cleaned = 0.000872821 Jy ! Component: 200 - total flux cleaned = 0.000991822 Jy ! Total flux subtracted in 200 components = 0.000991822 Jy ! Clean residual min=-0.000569 max=0.000632 Jy/beam ! Clean residual mean=0.000001 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.140333 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 119 components and 0.140333 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9569 mas, bmaj=3.761 mas, bpa=-18.16 degrees ! Estimated noise=240.906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.07434e-05 Jy ! Component: 100 - total flux cleaned = 8.78368e-05 Jy ! Component: 150 - total flux cleaned = 0.000183636 Jy ! Component: 200 - total flux cleaned = 0.000267435 Jy ! Total flux subtracted in 200 components = 0.000267435 Jy ! Clean residual min=-0.000683 max=0.000709 Jy/beam ! Clean residual mean=0.000000 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.140601 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 140 components and 0.140601 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=0.091585Jy sigma=0.000690 ! Fit after self-cal, rms=0.091571Jy sigma=0.000690 wmodel J1141+0022_X_2017_10_21_pus_map.mod ! Writing 140 model components to file: J1141+0022_X_2017_10_21_pus_map.mod wobs J1141+0022_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1141+0022_X_2017_10_21_pus_uvs.fits wwins J1141+0022_X_2017_10_21_pus_map.win ! wwins: Wrote 3 windows to J1141+0022_X_2017_10_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 = -7.60249e-07 Jy ! Component: 100 - total flux cleaned = 4.33783e-05 Jy ! Component: 150 - total flux cleaned = 4.3675e-05 Jy ! Component: 200 - total flux cleaned = -6.24915e-06 Jy ! Component: 250 - total flux cleaned = -5.45292e-05 Jy ! Component: 300 - total flux cleaned = -0.000110729 Jy ! Component: 350 - total flux cleaned = -0.000174226 Jy ! Component: 400 - total flux cleaned = -0.000244765 Jy ! Component: 450 - total flux cleaned = -0.00031339 Jy ! Component: 500 - total flux cleaned = -0.000396901 Jy ! Component: 550 - total flux cleaned = -0.000437665 Jy ! Component: 600 - total flux cleaned = -0.000525265 Jy ! Component: 650 - total flux cleaned = -0.00057182 Jy ! Component: 700 - total flux cleaned = -0.000640298 Jy ! Component: 750 - total flux cleaned = -0.000692427 Jy ! Component: 800 - total flux cleaned = -0.000772398 Jy ! Component: 850 - total flux cleaned = -0.000829081 Jy ! Component: 900 - total flux cleaned = -0.00087789 Jy ! Component: 950 - total flux cleaned = -0.000953241 Jy ! Component: 1000 - total flux cleaned = -0.00102037 Jy ! Component: 1050 - total flux cleaned = -0.00107964 Jy ! Component: 1100 - total flux cleaned = -0.0011508 Jy ! Component: 1150 - total flux cleaned = -0.00120806 Jy ! Component: 1200 - total flux cleaned = -0.00129576 Jy ! Component: 1250 - total flux cleaned = -0.00136349 Jy ! Component: 1300 - total flux cleaned = -0.00142411 Jy ! Component: 1350 - total flux cleaned = -0.00150174 Jy ! Component: 1400 - total flux cleaned = -0.00153693 Jy ! Component: 1450 - total flux cleaned = -0.00157186 Jy ! Component: 1500 - total flux cleaned = -0.00160055 Jy ! Component: 1550 - total flux cleaned = -0.00164579 Jy ! Component: 1600 - total flux cleaned = -0.00166815 Jy ! Component: 1650 - total flux cleaned = -0.0016957 Jy ! Component: 1700 - total flux cleaned = -0.00171202 Jy ! Component: 1750 - total flux cleaned = -0.00173352 Jy ! Component: 1800 - total flux cleaned = -0.00176535 Jy ! Component: 1850 - total flux cleaned = -0.00178628 Jy ! Component: 1900 - total flux cleaned = -0.00181212 Jy ! Component: 1950 - total flux cleaned = -0.00183264 Jy ! Component: 2000 - total flux cleaned = -0.00185791 Jy ! Total flux subtracted in 2048 components = -0.0018879 Jy ! Clean residual min=-0.000272 max=0.000286 Jy/beam ! Clean residual mean=0.000000 rms=0.000099 Jy/beam ! Combined flux in latest and established models = 0.138713 Jy keep ! Adding 122 model components to the UV plane model. ! The established model now contains 262 components and 0.138713 Jy ![Exited script file: muppet] wmap "J1141+0022_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9569 x 3.761 at -18.16 degrees (North through East) ! Clean map min=-0.00057652 max=0.088865 Jy/beam ! Writing clean map to FITS file: J1141+0022_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.088865 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.83876e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.332148 0.332148 0.664295 1.32859 2.65718 5.31436 10.6287 21.2574 42.5149 85.0298 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.088 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9569 x 3.761 at -18.16 degrees (North through East) ! Clean map min=-0.00057652 max=0.088865 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 J1141+0022_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:54:38 2019