! Started logfile: J2101+0341_X_2017_05_27_pus_uvs.log on Fri May 3 10:41:51 2019 obs J2101+0341_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J2101+0341_X_2017_05_27_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.860185 visibilities/baseline/integration-bin. ! Found source: J2101+0341 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1033 lines of history. ! ! Reading 11148 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 J2101+0341_X_2017_05_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.369814Jy sigma=0.003237 ! Fit after self-cal, rms=0.364348Jy sigma=0.003192 ! 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=0.7161 mas, bmaj=1.697 mas, bpa=-0.09271 degrees ! Estimated noise=1064.22 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 = 0.491325 Jy ! Component: 100 - total flux cleaned = 0.609415 Jy ! Total flux subtracted in 100 components = 0.609415 Jy ! Clean residual min=-0.012994 max=0.045812 Jy/beam ! Clean residual mean=-0.000076 rms=0.004091 Jy/beam ! Combined flux in latest and established models = 0.609415 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.609415 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=0.118796Jy sigma=0.001025 ! Fit after self-cal, rms=0.118576Jy sigma=0.001024 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0483986 Jy ! Component: 100 - total flux cleaned = 0.0737677 Jy ! Total flux subtracted in 100 components = 0.0737677 Jy ! Clean residual min=-0.011339 max=0.013674 Jy/beam ! Clean residual mean=-0.000029 rms=0.002231 Jy/beam ! Combined flux in latest and established models = 0.683183 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.683183 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=0.091658Jy sigma=0.000762 ! Fit after self-cal, rms=0.091090Jy sigma=0.000757 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01874 Jy ! Component: 100 - total flux cleaned = 0.0301686 Jy ! Total flux subtracted in 100 components = 0.0301686 Jy ! Clean residual min=-0.009038 max=0.007772 Jy/beam ! Clean residual mean=-0.000009 rms=0.001698 Jy/beam ! Combined flux in latest and established models = 0.713351 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.713351 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=0.086132Jy sigma=0.000708 ! Fit after self-cal, rms=0.085914Jy sigma=0.000706 ! 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=0.881 mas, bmaj=1.984 mas, bpa=1.118 degrees ! Estimated noise=761.68 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 = 0.0110496 Jy ! Component: 100 - total flux cleaned = 0.0167295 Jy ! Component: 150 - total flux cleaned = 0.0200878 Jy ! Component: 200 - total flux cleaned = 0.0219169 Jy ! Total flux subtracted in 200 components = 0.0219169 Jy ! Clean residual min=-0.008469 max=0.006409 Jy/beam ! Clean residual mean=0.000006 rms=0.001550 Jy/beam ! Combined flux in latest and established models = 0.735268 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 33 components and 0.735268 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=0.084548Jy sigma=0.000692 ! Fit after self-cal, rms=0.084404Jy sigma=0.000691 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.02 KP 1.04 ! LA 0.98 MK 1.02 NL 0.98 OV 1.00 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 1.01 ! LA 0.98 MK 1.00 NL 0.98 OV 0.99 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 1.05 ! LA 1.00 MK 1.02 NL 0.97 OV 0.99 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.01 KP 1.03 ! LA 1.01 MK 1.01 NL 0.97 OV 0.98 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.99 KP 1.04 ! LA 0.99 MK 1.04 NL 0.98 OV 0.99 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.00 KP 1.02 ! LA 0.99 MK 1.02 NL 0.98 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.99 KP 1.01 ! LA 1.01 MK 1.01 NL 0.96 OV 0.99 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 0.99 KP 1.01 ! LA 0.98 MK 1.01 NL 0.97 OV 0.99 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.01 KP 1.01 ! LA 0.98 MK 0.99 NL 0.96 OV 0.98 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.98 KP 1.02 ! LA 1.02 MK 0.99 NL 0.97 OV 1.00 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.01 KP 1.02 ! LA 1.00 MK 0.98 NL 0.97 OV 0.98 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.98 KP 0.98 ! LA 0.99 MK 0.92 NL 0.96 OV 0.98 ! PT 1.05 SC 1.00 ! ! ! Fit before self-cal, rms=0.084404Jy sigma=0.000691 ! Fit after self-cal, rms=0.079623Jy sigma=0.000662 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8833 mas, bmaj=1.983 mas, bpa=0.9861 degrees ! Estimated noise=761.746 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00807368 Jy ! Component: 100 - total flux cleaned = 0.0104919 Jy ! Component: 150 - total flux cleaned = 0.0106133 Jy ! Component: 200 - total flux cleaned = 0.0104296 Jy ! Total flux subtracted in 200 components = 0.0104296 Jy ! Clean residual min=-0.003529 max=0.003133 Jy/beam ! Clean residual mean=0.000009 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.745698 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 66 components and 0.745698 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=0.078827Jy sigma=0.000654 ! Fit after self-cal, rms=0.078769Jy sigma=0.000654 ! 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=0.078769Jy sigma=0.000654 ! Fit after self-cal, rms=0.077388Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8839 mas, bmaj=1.982 mas, bpa=0.9906 degrees ! Estimated noise=762.643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00298277 Jy ! Component: 100 - total flux cleaned = 0.00364296 Jy ! Component: 150 - total flux cleaned = 0.00401043 Jy ! Component: 200 - total flux cleaned = 0.00406332 Jy ! Total flux subtracted in 200 components = 0.00406332 Jy ! Clean residual min=-0.002276 max=0.002211 Jy/beam ! Clean residual mean=-0.000004 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.749761 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 94 components and 0.749761 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=0.077192Jy sigma=0.000645 ! Fit after self-cal, rms=0.077163Jy sigma=0.000644 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 = 0.000260125 Jy ! Component: 100 - total flux cleaned = 0.000447215 Jy ! Component: 150 - total flux cleaned = 0.000486437 Jy ! Component: 200 - total flux cleaned = 0.000485878 Jy ! Total flux subtracted in 200 components = 0.000485878 Jy ! Clean residual min=-0.002305 max=0.002045 Jy/beam ! Clean residual mean=-0.000004 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.750247 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 109 components and 0.750247 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=0.077110Jy sigma=0.000644 ! Fit after self-cal, rms=0.077095Jy sigma=0.000644 ! 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=0.077095Jy sigma=0.000644 ! Fit after self-cal, rms=0.075875Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8841 mas, bmaj=1.981 mas, bpa=0.9895 degrees ! Estimated noise=762.469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108379 Jy ! Component: 100 - total flux cleaned = 0.00142203 Jy ! Component: 150 - total flux cleaned = 0.00158731 Jy ! Component: 200 - total flux cleaned = 0.00161663 Jy ! Total flux subtracted in 200 components = 0.00161663 Jy ! Clean residual min=-0.001944 max=0.001961 Jy/beam ! Clean residual mean=-0.000005 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.751864 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 115 components and 0.751864 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=0.075827Jy sigma=0.000641 ! Fit after self-cal, rms=0.075814Jy sigma=0.000641 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 = 2.63543e-05 Jy ! Component: 100 - total flux cleaned = 5.52835e-05 Jy ! Component: 150 - total flux cleaned = 8.03336e-05 Jy ! Component: 200 - total flux cleaned = 0.000104318 Jy ! Total flux subtracted in 200 components = 0.000104318 Jy ! Clean residual min=-0.001920 max=0.001886 Jy/beam ! Clean residual mean=-0.000005 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.751968 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 116 components and 0.751968 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=0.075790Jy sigma=0.000641 ! Fit after self-cal, rms=0.075782Jy sigma=0.000641 ! 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=0.075782Jy sigma=0.000641 ! Fit after self-cal, rms=0.075773Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.145 mas, bmaj=3.2 mas, bpa=-2.26 degrees ! Estimated noise=975.308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000439385 Jy ! Component: 100 - total flux cleaned = 0.000222116 Jy ! Component: 150 - total flux cleaned = 0.000174384 Jy ! Component: 200 - total flux cleaned = 0.000156734 Jy ! Total flux subtracted in 200 components = 0.000156734 Jy ! Clean residual min=-0.001999 max=0.001528 Jy/beam ! Clean residual mean=-0.000013 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.752125 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 123 components and 0.752125 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=0.075758Jy sigma=0.000640 ! Fit after self-cal, rms=0.075750Jy sigma=0.000640 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 = -4.09378e-05 Jy ! Component: 100 - total flux cleaned = -7.51289e-05 Jy ! Component: 150 - total flux cleaned = -0.000109713 Jy ! Component: 200 - total flux cleaned = -0.000137654 Jy ! Total flux subtracted in 200 components = -0.000137654 Jy ! Clean residual min=-0.001966 max=0.001482 Jy/beam ! Clean residual mean=-0.000013 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.751987 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 128 components and 0.751987 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=0.075743Jy sigma=0.000640 ! Fit after self-cal, rms=0.075737Jy sigma=0.000640 ! 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=0.8844 mas, bmaj=1.981 mas, bpa=0.988 degrees ! Estimated noise=762.489 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8844 x 1.981 at 0.988 degrees (North through East) ! Clean map min=-0.0022096 max=0.63791 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 ! Performing amp+phase self-cal ! ! 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=0.075737Jy sigma=0.000640 ! Fit after self-cal, rms=0.071942Jy sigma=0.000604 ! Inverting map and beam ! Estimated beam: bmin=0.8848 mas, bmaj=1.982 mas, bpa=0.9943 degrees ! Estimated noise=762.585 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.5748e-05 Jy ! Component: 100 - total flux cleaned = -1.76947e-05 Jy ! Component: 150 - total flux cleaned = 5.2864e-05 Jy ! Component: 200 - total flux cleaned = 0.000137797 Jy ! Total flux subtracted in 200 components = 0.000137797 Jy ! Clean residual min=-0.001742 max=0.001726 Jy/beam ! Clean residual mean=-0.000005 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.752125 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 136 components and 0.752125 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=0.071922Jy sigma=0.000604 ! Fit after self-cal, rms=0.071919Jy sigma=0.000604 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.87037e-05 Jy ! Component: 100 - total flux cleaned = 5.32176e-05 Jy ! Component: 150 - total flux cleaned = 0.000145413 Jy ! Component: 200 - total flux cleaned = 0.000195336 Jy ! Total flux subtracted in 200 components = 0.000195336 Jy ! Clean residual min=-0.001749 max=0.001692 Jy/beam ! Clean residual mean=-0.000005 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.75232 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 138 components and 0.752321 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=0.071908Jy sigma=0.000604 ! Fit after self-cal, rms=0.071906Jy sigma=0.000604 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.071906Jy sigma=0.000604 ! Fit after self-cal, rms=0.071892Jy sigma=0.000604 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=0.7195 mas, bmaj=1.696 mas, bpa=-0.2434 degrees ! Estimated noise=1065.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.491053 Jy ! Component: 100 - total flux cleaned = 0.612537 Jy ! Component: 150 - total flux cleaned = 0.663145 Jy ! Component: 200 - total flux cleaned = 0.687765 Jy ! Total flux subtracted in 200 components = 0.687765 Jy ! Clean residual min=-0.005428 max=0.012575 Jy/beam ! Clean residual mean=-0.000037 rms=0.001559 Jy/beam ! Combined flux in latest and established models = 0.687765 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.687765 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8849 mas, bmaj=1.982 mas, bpa=0.9822 degrees ! Estimated noise=762.489 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 = 0.0231207 Jy ! Component: 100 - total flux cleaned = 0.0369504 Jy ! Component: 150 - total flux cleaned = 0.0457764 Jy ! Component: 200 - total flux cleaned = 0.0517199 Jy ! Total flux subtracted in 200 components = 0.0517199 Jy ! Clean residual min=-0.002394 max=0.003260 Jy/beam ! Clean residual mean=-0.000015 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.739485 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 66 components and 0.739485 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00414423 Jy ! Component: 100 - total flux cleaned = 0.00710629 Jy ! Component: 150 - total flux cleaned = 0.00930226 Jy ! Component: 200 - total flux cleaned = 0.01027 Jy ! Total flux subtracted in 200 components = 0.01027 Jy ! Clean residual min=-0.001971 max=0.001579 Jy/beam ! Clean residual mean=-0.000008 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.749755 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 91 components and 0.749755 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=2.145 mas, bmaj=3.201 mas, bpa=-2.299 degrees ! Estimated noise=974.877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115603 Jy ! Component: 100 - total flux cleaned = 0.00158095 Jy ! Component: 150 - total flux cleaned = 0.00188513 Jy ! Component: 200 - total flux cleaned = 0.00203094 Jy ! Total flux subtracted in 200 components = 0.00203094 Jy ! Clean residual min=-0.002033 max=0.001450 Jy/beam ! Clean residual mean=-0.000013 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.751786 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 = 4.68743e-05 Jy ! Component: 100 - total flux cleaned = 8.57925e-05 Jy ! Component: 150 - total flux cleaned = 0.000103791 Jy ! Component: 200 - total flux cleaned = 8.95492e-05 Jy ! Total flux subtracted in 200 components = 8.95492e-05 Jy ! Clean residual min=-0.001994 max=0.001442 Jy/beam ! Clean residual mean=-0.000013 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.751875 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 112 components and 0.751875 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8849 mas, bmaj=1.982 mas, bpa=0.9822 degrees ! Estimated noise=762.489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000177034 Jy ! Component: 100 - total flux cleaned = -0.000145036 Jy ! Component: 150 - total flux cleaned = -0.000115027 Jy ! Component: 200 - total flux cleaned = -5.62591e-05 Jy ! Total flux subtracted in 200 components = -5.62591e-05 Jy ! Clean residual min=-0.001803 max=0.001627 Jy/beam ! Clean residual mean=-0.000006 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.751819 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 126 components and 0.751819 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=0.071916Jy sigma=0.000604 ! Fit after self-cal, rms=0.071904Jy sigma=0.000604 wmodel J2101+0341_X_2017_05_27_pus_map.mod ! Writing 126 model components to file: J2101+0341_X_2017_05_27_pus_map.mod wobs J2101+0341_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J2101+0341_X_2017_05_27_pus_uvs.fits wwins J2101+0341_X_2017_05_27_pus_map.win ! wwins: Wrote 2 windows to J2101+0341_X_2017_05_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000414008 Jy ! Component: 100 - total flux cleaned = -0.000638603 Jy ! Component: 150 - total flux cleaned = -0.000880945 Jy ! Component: 200 - total flux cleaned = -0.00100984 Jy ! Component: 250 - total flux cleaned = -0.0010599 Jy ! Component: 300 - total flux cleaned = -0.00113305 Jy ! Component: 350 - total flux cleaned = -0.00113325 Jy ! Component: 400 - total flux cleaned = -0.00106428 Jy ! Component: 450 - total flux cleaned = -0.00106409 Jy ! Component: 500 - total flux cleaned = -0.00101955 Jy ! Component: 550 - total flux cleaned = -0.000954087 Jy ! Component: 600 - total flux cleaned = -0.000910933 Jy ! Component: 650 - total flux cleaned = -0.000931774 Jy ! Component: 700 - total flux cleaned = -0.000911329 Jy ! Component: 750 - total flux cleaned = -0.000911264 Jy ! Component: 800 - total flux cleaned = -0.000871193 Jy ! Component: 850 - total flux cleaned = -0.000831938 Jy ! Component: 900 - total flux cleaned = -0.000812491 Jy ! Component: 950 - total flux cleaned = -0.0007741 Jy ! Component: 1000 - total flux cleaned = -0.000811965 Jy ! Component: 1050 - total flux cleaned = -0.000792691 Jy ! Component: 1100 - total flux cleaned = -0.00073684 Jy ! Component: 1150 - total flux cleaned = -0.000736831 Jy ! Component: 1200 - total flux cleaned = -0.000700131 Jy ! Component: 1250 - total flux cleaned = -0.000628237 Jy ! Component: 1300 - total flux cleaned = -0.000628363 Jy ! Component: 1350 - total flux cleaned = -0.000663832 Jy ! Component: 1400 - total flux cleaned = -0.000646372 Jy ! Component: 1450 - total flux cleaned = -0.000629059 Jy ! Component: 1500 - total flux cleaned = -0.00054309 Jy ! Component: 1550 - total flux cleaned = -0.000611316 Jy ! Component: 1600 - total flux cleaned = -0.000543786 Jy ! Component: 1650 - total flux cleaned = -0.000527065 Jy ! Component: 1700 - total flux cleaned = -0.000527311 Jy ! Component: 1750 - total flux cleaned = -0.000560084 Jy ! Component: 1800 - total flux cleaned = -0.000462181 Jy ! Component: 1850 - total flux cleaned = -0.000462264 Jy ! Component: 1900 - total flux cleaned = -0.000462452 Jy ! Component: 1950 - total flux cleaned = -0.000414834 Jy ! Component: 2000 - total flux cleaned = -0.000414815 Jy ! Total flux subtracted in 2048 components = -0.000352193 Jy ! Clean residual min=-0.000788 max=0.001200 Jy/beam ! Clean residual mean=-0.000003 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.751467 Jy keep ! Adding 165 model components to the UV plane model. ! The established model now contains 291 components and 0.751467 Jy ![Exited script file: muppet] wmap "J2101+0341_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8849 x 1.982 at 0.9822 degrees (North through East) ! Clean map min=-0.0020072 max=0.63877 Jy/beam ! Writing clean map to FITS file: J2101+0341_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.638768 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000294269 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.138205 0.138205 0.27641 0.552819 1.10564 2.21128 4.42255 8.84511 17.6902 35.3804 70.7608 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.638 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8849 x 1.982 at 0.9822 degrees (North through East) ! Clean map min=-0.0020072 max=0.63877 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 J2101+0341_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:41:52 2019