! Started logfile: J0424+0805_X_2017_06_15_pus_uvs.log on Tue May 7 19:52:28 2019 obs J0424+0805_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0424+0805_X_2017_06_15_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.89344 visibilities/baseline/integration-bin. ! Found source: J0424+0805 ! ! 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 989 lines of history. ! ! Reading 40044 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 J0424+0805_X_2017_06_15_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 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.861912Jy sigma=0.007205 ! Fit after self-cal, rms=0.847305Jy sigma=0.007086 ! 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=0.7007 mas, bmaj=1.697 mas, bpa=-2.136 degrees ! Estimated noise=765.394 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 = 0.117438 Jy ! Component: 100 - total flux cleaned = 0.145606 Jy ! Total flux subtracted in 100 components = 0.145606 Jy ! Clean residual min=-0.003317 max=0.011561 Jy/beam ! Clean residual mean=0.000007 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.145606 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.145606 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=0.086216Jy sigma=0.000681 ! Fit after self-cal, rms=0.086223Jy sigma=0.000681 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128656 Jy ! Component: 100 - total flux cleaned = 0.019745 Jy ! Total flux subtracted in 100 components = 0.019745 Jy ! Clean residual min=-0.002431 max=0.003592 Jy/beam ! Clean residual mean=0.000006 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.165351 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.165351 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=0.083901Jy sigma=0.000658 ! Fit after self-cal, rms=0.083914Jy sigma=0.000658 ! 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=0.8637 mas, bmaj=1.963 mas, bpa=-0.9907 degrees ! Estimated noise=426.967 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 = 0.00584796 Jy ! Component: 100 - total flux cleaned = 0.00901298 Jy ! Component: 150 - total flux cleaned = 0.0109197 Jy ! Component: 200 - total flux cleaned = 0.0121023 Jy ! Total flux subtracted in 200 components = 0.0121023 Jy ! Clean residual min=-0.001986 max=0.002072 Jy/beam ! Clean residual mean=0.000003 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.177454 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 39 components and 0.177454 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=0.083542Jy sigma=0.000654 ! Fit after self-cal, rms=0.083553Jy sigma=0.000654 ! 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 1.01 FD 0.99 HN 0.99 KP 1.02 ! LA 0.95 MK 0.99 NL 0.95 OV 1.01 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.96 KP 0.92 ! LA 0.98 MK 1.02 NL 0.96 OV 0.98 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 0.96 KP 0.97 ! LA 1.02 MK 1.00 NL 0.95 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.98 KP 0.97 ! LA 0.98 MK 1.01 NL 0.96 OV 1.03 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.95 KP 0.97 ! LA 1.01 MK 1.05 NL 0.95 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 0.99 KP 0.98 ! LA 1.00 MK 1.04 NL 0.96 OV 0.97 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 0.97 KP 0.97 ! LA 1.02 MK 1.06 NL 0.95 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 0.98 KP 0.98 ! LA 0.98 MK 1.00 NL 0.97 OV 1.02 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.99 KP 0.98 ! LA 1.00 MK 1.00 NL 0.97 OV 1.03 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.01 KP 1.00 ! LA 1.01 MK 1.03 NL 0.95 OV 0.99 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.02 KP 1.03 ! LA 1.01 MK 1.06 NL 0.98 OV 1.01 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.02 KP 0.98 ! LA 0.98 MK 1.13 NL 0.95 OV 1.04 ! PT 1.07 SC 0.98 ! ! ! Fit before self-cal, rms=0.083553Jy sigma=0.000654 ! Fit after self-cal, rms=0.084066Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.869 mas, bmaj=1.97 mas, bpa=-1.023 degrees ! Estimated noise=427.998 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 = -0.000112768 Jy ! Component: 100 - total flux cleaned = -9.55597e-05 Jy ! Component: 150 - total flux cleaned = -7.98158e-05 Jy ! Component: 200 - total flux cleaned = -6.49405e-05 Jy ! Total flux subtracted in 200 components = -6.49405e-05 Jy ! Clean residual min=-0.001198 max=0.001146 Jy/beam ! Clean residual mean=0.000000 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.177389 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.177389 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=0.084059Jy sigma=0.000652 ! Fit after self-cal, rms=0.084075Jy sigma=0.000652 ! 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=0.084075Jy sigma=0.000652 ! Fit after self-cal, rms=0.084347Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8691 mas, bmaj=1.969 mas, bpa=-1.002 degrees ! Estimated noise=428.105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.32918e-05 Jy ! Component: 100 - total flux cleaned = -9.79625e-05 Jy ! Component: 150 - total flux cleaned = -0.000110519 Jy ! Component: 200 - total flux cleaned = -0.00013219 Jy ! Total flux subtracted in 200 components = -0.00013219 Jy ! Clean residual min=-0.001058 max=0.001132 Jy/beam ! Clean residual mean=0.000002 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.177256 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.177256 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=0.084343Jy sigma=0.000651 ! Fit after self-cal, rms=0.084349Jy sigma=0.000651 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 = -3.03163e-05 Jy ! Component: 100 - total flux cleaned = -3.03987e-05 Jy ! Component: 150 - total flux cleaned = -3.01302e-05 Jy ! Component: 200 - total flux cleaned = -2.13122e-05 Jy ! Total flux subtracted in 200 components = -2.13122e-05 Jy ! Clean residual min=-0.001074 max=0.001119 Jy/beam ! Clean residual mean=0.000002 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.177235 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.177235 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=0.084346Jy sigma=0.000651 ! Fit after self-cal, rms=0.084346Jy sigma=0.000651 ! 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=0.084346Jy sigma=0.000651 ! Fit after self-cal, rms=0.084711Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8692 mas, bmaj=1.97 mas, bpa=-1.037 degrees ! Estimated noise=428.338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.92415e-05 Jy ! Component: 100 - total flux cleaned = 8.84889e-06 Jy ! Component: 150 - total flux cleaned = 3.74711e-07 Jy ! Component: 200 - total flux cleaned = -7.69348e-06 Jy ! Total flux subtracted in 200 components = -7.69348e-06 Jy ! Clean residual min=-0.001103 max=0.001104 Jy/beam ! Clean residual mean=0.000001 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.177227 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 56 components and 0.177227 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=0.084708Jy sigma=0.000650 ! Fit after self-cal, rms=0.084715Jy sigma=0.000650 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.17199e-05 Jy ! Component: 100 - total flux cleaned = -2.1145e-05 Jy ! Component: 150 - total flux cleaned = -2.10235e-05 Jy ! Component: 200 - total flux cleaned = -3.55229e-05 Jy ! Total flux subtracted in 200 components = -3.55229e-05 Jy ! Clean residual min=-0.001110 max=0.001097 Jy/beam ! Clean residual mean=0.000001 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.177192 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 57 components and 0.177192 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=0.084714Jy sigma=0.000650 ! Fit after self-cal, rms=0.084714Jy sigma=0.000650 ! 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=0.084714Jy sigma=0.000650 ! Fit after self-cal, rms=0.084765Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.116 mas, bmaj=3.059 mas, bpa=0.5475 degrees ! Estimated noise=538.911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.86837e-05 Jy ! Component: 100 - total flux cleaned = 0.000105453 Jy ! Component: 150 - total flux cleaned = 0.000116664 Jy ! Component: 200 - total flux cleaned = 0.000121101 Jy ! Total flux subtracted in 200 components = 0.000121101 Jy ! Clean residual min=-0.001112 max=0.001247 Jy/beam ! Clean residual mean=0.000001 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.177313 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 59 components and 0.177313 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=0.084767Jy sigma=0.000650 ! Fit after self-cal, rms=0.084767Jy sigma=0.000650 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 = 6.80184e-05 Jy ! Component: 100 - total flux cleaned = 7.93895e-05 Jy ! Component: 150 - total flux cleaned = 8.76931e-05 Jy ! Component: 200 - total flux cleaned = 9.08854e-05 Jy ! Total flux subtracted in 200 components = 9.08854e-05 Jy ! Clean residual min=-0.001106 max=0.001239 Jy/beam ! Clean residual mean=0.000002 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.177404 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 60 components and 0.177404 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=0.084768Jy sigma=0.000650 ! Fit after self-cal, rms=0.084768Jy sigma=0.000650 ! 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=0.8693 mas, bmaj=1.97 mas, bpa=-1.073 degrees ! Estimated noise=428.55 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8693 x 1.97 at -1.073 degrees (North through East) ! Clean map min=-0.00099723 max=0.15632 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=0.7035 mas, bmaj=1.702 mas, bpa=-2.193 degrees ! Estimated noise=772.343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.118372 Jy ! Component: 100 - total flux cleaned = 0.146574 Jy ! Component: 150 - total flux cleaned = 0.159172 Jy ! Component: 200 - total flux cleaned = 0.165936 Jy ! Total flux subtracted in 200 components = 0.165936 Jy ! Clean residual min=-0.002286 max=0.003426 Jy/beam ! Clean residual mean=0.000003 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.165936 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.165936 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8693 mas, bmaj=1.97 mas, bpa=-1.073 degrees ! Estimated noise=428.55 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 = 0.00510079 Jy ! Component: 100 - total flux cleaned = 0.00776467 Jy ! Component: 150 - total flux cleaned = 0.00927056 Jy ! Component: 200 - total flux cleaned = 0.0101673 Jy ! Total flux subtracted in 200 components = 0.0101673 Jy ! Clean residual min=-0.000981 max=0.001191 Jy/beam ! Clean residual mean=0.000000 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.176104 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 35 components and 0.176104 Jy ! Inverting map ! Added new window around map position (11.8, -22.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000918991 Jy ! Component: 100 - total flux cleaned = 0.0013141 Jy ! Component: 150 - total flux cleaned = 0.00162371 Jy ! Component: 200 - total flux cleaned = 0.00174273 Jy ! Total flux subtracted in 200 components = 0.00174273 Jy ! Clean residual min=-0.000879 max=0.001163 Jy/beam ! Clean residual mean=0.000001 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.177847 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 47 components and 0.177846 Jy ! Inverting map ! Added new window around map position (-6, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000751455 Jy ! Component: 100 - total flux cleaned = 0.00082995 Jy ! Component: 150 - total flux cleaned = 0.000959647 Jy ! Component: 200 - total flux cleaned = 0.00109847 Jy ! Total flux subtracted in 200 components = 0.00109847 Jy ! Clean residual min=-0.000861 max=0.001015 Jy/beam ! Clean residual mean=-0.000000 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.178945 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 65 components and 0.178945 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=2.116 mas, bmaj=3.059 mas, bpa=0.5475 degrees ! Estimated noise=538.911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000376623 Jy ! Component: 100 - total flux cleaned = 0.000535104 Jy ! Component: 150 - total flux cleaned = 0.000561048 Jy ! Component: 200 - total flux cleaned = 0.000583269 Jy ! Total flux subtracted in 200 components = 0.000583269 Jy ! Clean residual min=-0.000936 max=0.000897 Jy/beam ! Clean residual mean=-0.000000 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.179528 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 = 1.04646e-05 Jy ! Component: 100 - total flux cleaned = 2.97599e-05 Jy ! Component: 150 - total flux cleaned = 5.67132e-05 Jy ! Component: 200 - total flux cleaned = 6.51586e-05 Jy ! Total flux subtracted in 200 components = 6.51586e-05 Jy ! Clean residual min=-0.000922 max=0.000877 Jy/beam ! Clean residual mean=-0.000000 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.179593 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 0.179593 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8693 mas, bmaj=1.97 mas, bpa=-1.073 degrees ! Estimated noise=428.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.9767e-05 Jy ! Component: 100 - total flux cleaned = 0.000153386 Jy ! Component: 150 - total flux cleaned = 0.000223585 Jy ! Component: 200 - total flux cleaned = 0.000320834 Jy ! Total flux subtracted in 200 components = 0.000320834 Jy ! Clean residual min=-0.000831 max=0.001041 Jy/beam ! Clean residual mean=0.000000 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.179914 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 0.179914 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=0.084748Jy sigma=0.000650 ! Fit after self-cal, rms=0.084744Jy sigma=0.000650 wmodel J0424+0805_X_2017_06_15_pus_map.mod ! Writing 89 model components to file: J0424+0805_X_2017_06_15_pus_map.mod wobs J0424+0805_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0424+0805_X_2017_06_15_pus_uvs.fits wwins J0424+0805_X_2017_06_15_pus_map.win ! wwins: Wrote 3 windows to J0424+0805_X_2017_06_15_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000354659 Jy ! Component: 100 - total flux cleaned = 0.000464303 Jy ! Component: 150 - total flux cleaned = 0.000553872 Jy ! Component: 200 - total flux cleaned = 0.000525574 Jy ! Component: 250 - total flux cleaned = 0.000497676 Jy ! Component: 300 - total flux cleaned = 0.000428851 Jy ! Component: 350 - total flux cleaned = 0.000361413 Jy ! Component: 400 - total flux cleaned = 0.000321942 Jy ! Component: 450 - total flux cleaned = 0.000257012 Jy ! Component: 500 - total flux cleaned = 0.000206305 Jy ! Component: 550 - total flux cleaned = 0.000193872 Jy ! Component: 600 - total flux cleaned = 0.000169258 Jy ! Component: 650 - total flux cleaned = 0.000181403 Jy ! Component: 700 - total flux cleaned = 0.000217381 Jy ! Component: 750 - total flux cleaned = 0.000205411 Jy ! Component: 800 - total flux cleaned = 0.000217318 Jy ! Component: 850 - total flux cleaned = 0.000240538 Jy ! Component: 900 - total flux cleaned = 0.000206023 Jy ! Component: 950 - total flux cleaned = 0.000194671 Jy ! Component: 1000 - total flux cleaned = 0.000149672 Jy ! Component: 1050 - total flux cleaned = 0.000138463 Jy ! Component: 1100 - total flux cleaned = 0.00011625 Jy ! Component: 1150 - total flux cleaned = 8.34821e-05 Jy ! Component: 1200 - total flux cleaned = 2.9589e-05 Jy ! Component: 1250 - total flux cleaned = 1.88557e-05 Jy ! Component: 1300 - total flux cleaned = -2.24925e-06 Jy ! Component: 1350 - total flux cleaned = 8.23281e-06 Jy ! Component: 1400 - total flux cleaned = -1.26117e-05 Jy ! Component: 1450 - total flux cleaned = 2.86205e-05 Jy ! Component: 1500 - total flux cleaned = -1.24216e-05 Jy ! Component: 1550 - total flux cleaned = -2.10947e-06 Jy ! Component: 1600 - total flux cleaned = -1.21577e-05 Jy ! Component: 1650 - total flux cleaned = 7.79247e-06 Jy ! Component: 1700 - total flux cleaned = -1.20247e-05 Jy ! Component: 1750 - total flux cleaned = 7.60313e-06 Jy ! Component: 1800 - total flux cleaned = 2.69492e-05 Jy ! Component: 1850 - total flux cleaned = -3.12074e-05 Jy ! Component: 1900 - total flux cleaned = -2.16201e-05 Jy ! Component: 1950 - total flux cleaned = -5.03835e-05 Jy ! Component: 2000 - total flux cleaned = -4.08703e-05 Jy ! Total flux subtracted in 2048 components = -6.90979e-05 Jy ! Clean residual min=-0.000628 max=0.000553 Jy/beam ! Clean residual mean=-0.000001 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.179845 Jy keep ! Adding 152 model components to the UV plane model. ! The established model now contains 241 components and 0.179845 Jy ![Exited script file: muppet] wmap "J0424+0805_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8693 x 1.97 at -1.073 degrees (North through East) ! Clean map min=-0.00068742 max=0.15658 Jy/beam ! Writing clean map to FITS file: J0424+0805_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.156582 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000177294 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.339682 0.339682 0.679364 1.35873 2.71746 5.43491 10.8698 21.7397 43.4793 86.9586 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.156 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8693 x 1.97 at -1.073 degrees (North through East) ! Clean map min=-0.00068742 max=0.15658 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 J0424+0805_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:52:30 2019