! Started logfile: J0719-1955_X_2017_07_09_pus_uvs.log on Wed May 8 15:22:28 2019 obs J0719-1955_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0719-1955_X_2017_07_09_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.97338 visibilities/baseline/integration-bin. ! Found source: J0719-1955 ! ! 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 979 lines of history. ! ! Reading 50460 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 J0719-1955_X_2017_07_09_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 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.982647Jy sigma=0.007485 ! Fit after self-cal, rms=0.945436Jy sigma=0.007229 ! 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=0.6904 mas, bmaj=1.633 mas, bpa=-4.094 degrees ! Estimated noise=1069.29 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 = 0.0445866 Jy ! Component: 100 - total flux cleaned = 0.0546611 Jy ! Total flux subtracted in 100 components = 0.0546611 Jy ! Clean residual min=-0.002526 max=0.003625 Jy/beam ! Clean residual mean=0.000012 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.054661 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.054661 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=0.089457Jy sigma=0.000646 ! Fit after self-cal, rms=0.089027Jy sigma=0.000643 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00420343 Jy ! Component: 100 - total flux cleaned = 0.00629794 Jy ! Total flux subtracted in 100 components = 0.00629794 Jy ! Clean residual min=-0.002319 max=0.002188 Jy/beam ! Clean residual mean=0.000006 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.060959 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 21 components and 0.060959 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=0.088810Jy sigma=0.000642 ! Fit after self-cal, rms=0.088814Jy sigma=0.000642 ! 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=0.844 mas, bmaj=1.988 mas, bpa=-3.411 degrees ! Estimated noise=429.541 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 = 0.00137833 Jy ! Component: 100 - total flux cleaned = 0.00169434 Jy ! Component: 150 - total flux cleaned = 0.00175924 Jy ! Component: 200 - total flux cleaned = 0.0017594 Jy ! Total flux subtracted in 200 components = 0.0017594 Jy ! Clean residual min=-0.001213 max=0.001008 Jy/beam ! Clean residual mean=0.000007 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0627184 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 0.0627184 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=0.088791Jy sigma=0.000641 ! Fit after self-cal, rms=0.088795Jy sigma=0.000641 ! 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 1.20 FD 1.01 HN 0.90 KP 1.00 ! LA 0.98 MK 1.08 NL 1.04 OV 1.04 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.01 KP 0.99 ! LA 0.98 MK 1.05 NL 1.01 OV 1.13 ! PT 1.10 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.00 KP 0.94 ! LA 1.07 MK 0.99 NL 1.07 OV 1.00 ! PT 1.07 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.02 KP 1.01 ! LA 1.04 MK 0.98 NL 0.99 OV 1.06 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.02 KP 0.95 ! LA 0.97 MK 1.00 NL 0.93 OV 1.02 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.97 KP 0.97 ! LA 1.02 MK 1.04 NL 0.96 OV 0.98 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.01 KP 0.97 ! LA 1.00 MK 0.97 NL 1.04 OV 1.04 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.07 HN 0.93 KP 0.93 ! LA 0.95 MK 1.01 NL 1.00 OV 1.10 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 HN 0.94 KP 0.96 ! LA 0.99 MK 0.97 NL 0.96 OV 1.09 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 0.92 KP 0.99 ! LA 1.01 MK 1.01 NL 1.00 OV 0.96 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 0.94 KP 0.94 ! LA 1.00 MK 0.97 NL 1.03 OV 0.98 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.98 HN 0.97 KP 0.91 ! LA 1.00 MK 0.96 NL 0.94 OV 0.93 ! PT 1.06 SC 0.91 ! ! ! Fit before self-cal, rms=0.088795Jy sigma=0.000641 ! Fit after self-cal, rms=0.087775Jy sigma=0.000641 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8437 mas, bmaj=1.989 mas, bpa=-3.42 degrees ! Estimated noise=428.357 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 = 3.6338e-06 Jy ! Component: 100 - total flux cleaned = 5.28458e-05 Jy ! Component: 150 - total flux cleaned = 8.31301e-05 Jy ! Component: 200 - total flux cleaned = 8.95787e-05 Jy ! Total flux subtracted in 200 components = 8.95787e-05 Jy ! Clean residual min=-0.001077 max=0.000976 Jy/beam ! Clean residual mean=0.000007 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.062808 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.062808 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=0.087773Jy sigma=0.000641 ! Fit after self-cal, rms=0.087781Jy sigma=0.000641 ! 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=0.087781Jy sigma=0.000641 ! Fit after self-cal, rms=0.088245Jy sigma=0.000640 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8433 mas, bmaj=1.989 mas, bpa=-3.363 degrees ! Estimated noise=428.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.22307e-05 Jy ! Component: 100 - total flux cleaned = 5.2584e-05 Jy ! Component: 150 - total flux cleaned = 6.59161e-05 Jy ! Component: 200 - total flux cleaned = 7.17022e-05 Jy ! Total flux subtracted in 200 components = 7.17022e-05 Jy ! Clean residual min=-0.001120 max=0.000985 Jy/beam ! Clean residual mean=0.000003 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0628797 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 38 components and 0.0628797 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=0.088244Jy sigma=0.000640 ! Fit after self-cal, rms=0.088288Jy 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 = 1.32138e-05 Jy ! Component: 100 - total flux cleaned = 1.29885e-05 Jy ! Component: 150 - total flux cleaned = 7.31228e-06 Jy ! Component: 200 - total flux cleaned = 7.63786e-06 Jy ! Total flux subtracted in 200 components = 7.63786e-06 Jy ! Clean residual min=-0.001101 max=0.000962 Jy/beam ! Clean residual mean=0.000003 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0628873 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.0628873 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=0.088287Jy sigma=0.000640 ! Fit after self-cal, rms=0.088288Jy sigma=0.000640 ! 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=0.088288Jy sigma=0.000640 ! Fit after self-cal, rms=0.088572Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8429 mas, bmaj=1.988 mas, bpa=-3.296 degrees ! Estimated noise=428.441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.97535e-05 Jy ! Component: 100 - total flux cleaned = 6.80284e-05 Jy ! Component: 150 - total flux cleaned = 7.8185e-05 Jy ! Component: 200 - total flux cleaned = 8.26425e-05 Jy ! Total flux subtracted in 200 components = 8.26425e-05 Jy ! Clean residual min=-0.001106 max=0.000971 Jy/beam ! Clean residual mean=0.000003 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0629699 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.06297 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=0.088572Jy sigma=0.000640 ! Fit after self-cal, rms=0.088584Jy 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 = 6.31617e-06 Jy ! Component: 100 - total flux cleaned = 1.31691e-06 Jy ! Component: 150 - total flux cleaned = -3.0133e-06 Jy ! Component: 200 - total flux cleaned = -6.93999e-06 Jy ! Total flux subtracted in 200 components = -6.93999e-06 Jy ! Clean residual min=-0.001103 max=0.000971 Jy/beam ! Clean residual mean=0.000003 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.062963 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.062963 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=0.088583Jy sigma=0.000640 ! Fit after self-cal, rms=0.088584Jy sigma=0.000640 ! 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=0.088584Jy sigma=0.000640 ! Fit after self-cal, rms=0.088665Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.228 mas, bmaj=4.387 mas, bpa=-1.277 degrees ! Estimated noise=558.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000226641 Jy ! Component: 100 - total flux cleaned = 0.00022505 Jy ! Component: 150 - total flux cleaned = 0.000224382 Jy ! Component: 200 - total flux cleaned = 0.000224034 Jy ! Total flux subtracted in 200 components = 0.000224034 Jy ! Clean residual min=-0.000933 max=0.000928 Jy/beam ! Clean residual mean=0.000005 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0631871 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 47 components and 0.0631871 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=0.088666Jy sigma=0.000640 ! Fit after self-cal, rms=0.088669Jy 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 = 4.75144e-05 Jy ! Component: 100 - total flux cleaned = 4.70976e-05 Jy ! Component: 150 - total flux cleaned = 4.68272e-05 Jy ! Component: 200 - total flux cleaned = 4.66157e-05 Jy ! Total flux subtracted in 200 components = 4.66157e-05 Jy ! Clean residual min=-0.000952 max=0.000922 Jy/beam ! Clean residual mean=0.000005 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0632337 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 49 components and 0.0632337 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=0.088670Jy sigma=0.000640 ! Fit after self-cal, rms=0.088668Jy 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=0.8427 mas, bmaj=1.987 mas, bpa=-3.255 degrees ! Estimated noise=428.556 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8427 x 1.987 at -3.255 degrees (North through East) ! Clean map min=-0.0010058 max=0.057994 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=0.691 mas, bmaj=1.636 mas, bpa=-3.877 degrees ! Estimated noise=1067.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0448244 Jy ! Component: 100 - total flux cleaned = 0.0552071 Jy ! Component: 150 - total flux cleaned = 0.0592663 Jy ! Component: 200 - total flux cleaned = 0.0613241 Jy ! Total flux subtracted in 200 components = 0.0613241 Jy ! Clean residual min=-0.002314 max=0.002093 Jy/beam ! Clean residual mean=0.000005 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.0613241 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0613241 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8427 mas, bmaj=1.987 mas, bpa=-3.255 degrees ! Estimated noise=428.556 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 = 0.00116183 Jy ! Component: 100 - total flux cleaned = 0.00128454 Jy ! Component: 150 - total flux cleaned = 0.0014059 Jy ! Component: 200 - total flux cleaned = 0.00149885 Jy ! Total flux subtracted in 200 components = 0.00149885 Jy ! Clean residual min=-0.001137 max=0.000999 Jy/beam ! Clean residual mean=0.000003 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0628229 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 0.0628229 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=2.228 mas, bmaj=4.387 mas, bpa=-1.277 degrees ! Estimated noise=558.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00036162 Jy ! Component: 100 - total flux cleaned = 0.000360534 Jy ! Component: 150 - total flux cleaned = 0.000367895 Jy ! Component: 200 - total flux cleaned = 0.00037862 Jy ! Total flux subtracted in 200 components = 0.00037862 Jy ! Clean residual min=-0.000944 max=0.000926 Jy/beam ! Clean residual mean=0.000005 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0632015 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 = 3.97141e-06 Jy ! Component: 100 - total flux cleaned = 7.75763e-06 Jy ! Component: 150 - total flux cleaned = 1.10887e-05 Jy ! Component: 200 - total flux cleaned = 1.73276e-05 Jy ! Total flux subtracted in 200 components = 1.73276e-05 Jy ! Clean residual min=-0.000945 max=0.000918 Jy/beam ! Clean residual mean=0.000004 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0632189 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.0632189 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8427 mas, bmaj=1.987 mas, bpa=-3.255 degrees ! Estimated noise=428.556 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000158763 Jy ! Component: 100 - total flux cleaned = -0.000137683 Jy ! Component: 150 - total flux cleaned = -0.000120353 Jy ! Component: 200 - total flux cleaned = -0.000112784 Jy ! Total flux subtracted in 200 components = -0.000112784 Jy ! Clean residual min=-0.001116 max=0.000957 Jy/beam ! Clean residual mean=0.000003 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0631061 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.0631061 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=0.088669Jy sigma=0.000640 ! Fit after self-cal, rms=0.088670Jy sigma=0.000640 wmodel J0719-1955_X_2017_07_09_pus_map.mod ! Writing 40 model components to file: J0719-1955_X_2017_07_09_pus_map.mod wobs J0719-1955_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0719-1955_X_2017_07_09_pus_uvs.fits wwins J0719-1955_X_2017_07_09_pus_map.win ! wwins: Wrote 1 windows to J0719-1955_X_2017_07_09_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 = -0.000240691 Jy ! Component: 100 - total flux cleaned = -0.000206936 Jy ! Component: 150 - total flux cleaned = -0.000191245 Jy ! Component: 200 - total flux cleaned = -0.000220817 Jy ! Component: 250 - total flux cleaned = -0.000334303 Jy ! Component: 300 - total flux cleaned = -0.000403199 Jy ! Component: 350 - total flux cleaned = -0.000443166 Jy ! Component: 400 - total flux cleaned = -0.00046888 Jy ! Component: 450 - total flux cleaned = -0.000532223 Jy ! Component: 500 - total flux cleaned = -0.000593816 Jy ! Component: 550 - total flux cleaned = -0.000641822 Jy ! Component: 600 - total flux cleaned = -0.000689239 Jy ! Component: 650 - total flux cleaned = -0.000747265 Jy ! Component: 700 - total flux cleaned = -0.000804085 Jy ! Component: 750 - total flux cleaned = -0.000848445 Jy ! Component: 800 - total flux cleaned = -0.000870237 Jy ! Component: 850 - total flux cleaned = -0.000880865 Jy ! Component: 900 - total flux cleaned = -0.000912663 Jy ! Component: 950 - total flux cleaned = -0.000933532 Jy ! Component: 1000 - total flux cleaned = -0.000984835 Jy ! Component: 1050 - total flux cleaned = -0.00102513 Jy ! Component: 1100 - total flux cleaned = -0.00100516 Jy ! Component: 1150 - total flux cleaned = -0.00105443 Jy ! Component: 1200 - total flux cleaned = -0.0010642 Jy ! Component: 1250 - total flux cleaned = -0.00108359 Jy ! Component: 1300 - total flux cleaned = -0.00114042 Jy ! Component: 1350 - total flux cleaned = -0.00114965 Jy ! Component: 1400 - total flux cleaned = -0.00116811 Jy ! Component: 1450 - total flux cleaned = -0.00116821 Jy ! Component: 1500 - total flux cleaned = -0.00121342 Jy ! Component: 1550 - total flux cleaned = -0.00124898 Jy ! Component: 1600 - total flux cleaned = -0.00126652 Jy ! Component: 1650 - total flux cleaned = -0.00126656 Jy ! Component: 1700 - total flux cleaned = -0.00128386 Jy ! Component: 1750 - total flux cleaned = -0.00133499 Jy ! Component: 1800 - total flux cleaned = -0.00136859 Jy ! Component: 1850 - total flux cleaned = -0.00137681 Jy ! Component: 1900 - total flux cleaned = -0.00139324 Jy ! Component: 1950 - total flux cleaned = -0.00142596 Jy ! Component: 2000 - total flux cleaned = -0.00145016 Jy ! Total flux subtracted in 2048 components = -0.00146614 Jy ! Clean residual min=-0.000410 max=0.000437 Jy/beam ! Clean residual mean=0.000003 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.0616399 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 163 components and 0.0616399 Jy ![Exited script file: muppet] wmap "J0719-1955_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8427 x 1.987 at -3.255 degrees (North through East) ! Clean map min=-0.00081367 max=0.058023 Jy/beam ! Writing clean map to FITS file: J0719-1955_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0580229 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000149572 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.773341 0.773341 1.54668 3.09336 6.18673 12.3735 24.7469 49.4938 98.9877 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.058 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8427 x 1.987 at -3.255 degrees (North through East) ! Clean map min=-0.00081367 max=0.058023 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 J0719-1955_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:22:31 2019