! Started logfile: J1041+523A_X_2017_07_09_pus_uvs.log on Wed May 8 15:24:27 2019 obs J1041+523A_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1041+523A_X_2017_07_09_pus_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.871264 visibilities/baseline/integration-bin. ! Found source: J1041+523A ! ! 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 13644 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 J1041+523A_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.443839Jy sigma=0.003584 ! Fit after self-cal, rms=0.416966Jy sigma=0.003355 ! 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=0.803 mas, bmaj=1.1 mas, bpa=17.62 degrees ! Estimated noise=1056.31 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 = 0.518378 Jy ! Component: 100 - total flux cleaned = 0.712754 Jy ! Total flux subtracted in 100 components = 0.712754 Jy ! Clean residual min=-0.044263 max=0.150668 Jy/beam ! Clean residual mean=-0.000169 rms=0.011264 Jy/beam ! Combined flux in latest and established models = 0.712754 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.712754 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=0.232671Jy sigma=0.001971 ! Fit after self-cal, rms=0.231277Jy sigma=0.001959 ! Inverting map ! Added new window around map position (-0.4, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.135097 Jy ! Component: 100 - total flux cleaned = 0.203153 Jy ! Total flux subtracted in 100 components = 0.203153 Jy ! Clean residual min=-0.029311 max=0.055629 Jy/beam ! Clean residual mean=-0.000025 rms=0.006163 Jy/beam ! Combined flux in latest and established models = 0.915907 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 12 components and 0.915907 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=0.137340Jy sigma=0.001139 ! Fit after self-cal, rms=0.129479Jy sigma=0.001072 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0505125 Jy ! Component: 100 - total flux cleaned = 0.0621309 Jy ! Total flux subtracted in 100 components = 0.0621309 Jy ! Clean residual min=-0.022331 max=0.027615 Jy/beam ! Clean residual mean=0.000017 rms=0.004384 Jy/beam ! Combined flux in latest and established models = 0.978038 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.978038 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=0.112852Jy sigma=0.000924 ! Fit after self-cal, rms=0.110871Jy sigma=0.000907 ! 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=0.9775 mas, bmaj=1.4 mas, bpa=21.71 degrees ! Estimated noise=721.988 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 = 0.00896835 Jy ! Component: 100 - total flux cleaned = 0.00641038 Jy ! Component: 150 - total flux cleaned = 0.00598856 Jy ! Component: 200 - total flux cleaned = 0.00562454 Jy ! Total flux subtracted in 200 components = 0.00562454 Jy ! Clean residual min=-0.013663 max=0.011655 Jy/beam ! Clean residual mean=0.000036 rms=0.002793 Jy/beam ! Combined flux in latest and established models = 0.983662 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.983662 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=0.105972Jy sigma=0.000867 ! Fit after self-cal, rms=0.105215Jy sigma=0.000861 ! 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 1.01 KP 0.98 ! LA 0.97 MK 1.04 NL 0.97 OV 1.01 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.02 KP 0.99 ! LA 0.97 MK 0.94 NL 0.97 OV 1.01 ! PT 1.05 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.99 KP 0.96 ! LA 1.00 MK 0.95 NL 0.97 OV 1.01 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.00 KP 0.96 ! LA 1.00 MK 0.96 NL 0.97 OV 1.00 ! PT 1.03 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.97 KP 0.97 ! LA 0.98 MK 0.97 NL 0.98 OV 1.01 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.00 KP 0.96 ! LA 0.99 MK 1.11 NL 0.97 OV 1.01 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 0.96 ! LA 1.01 MK 0.98 NL 0.96 OV 1.01 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.00 KP 0.98 ! LA 0.98 MK 0.96 NL 0.97 OV 1.00 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.00 KP 0.98 ! LA 1.00 MK 0.96 NL 0.97 OV 1.00 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.05 KP 0.99 ! LA 1.01 MK 1.04 NL 0.98 OV 1.01 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.02 KP 0.97 ! LA 1.01 MK 0.95 NL 0.98 OV 1.01 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.99 KP 0.96 ! LA 0.99 MK 0.95 NL 0.98 OV 1.01 ! PT 1.03 SC 1.08 ! ! ! Fit before self-cal, rms=0.105215Jy sigma=0.000861 ! Fit after self-cal, rms=0.102073Jy sigma=0.000823 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9878 mas, bmaj=1.402 mas, bpa=20.92 degrees ! Estimated noise=722.88 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 = -0.00580846 Jy ! Component: 100 - total flux cleaned = -0.00644778 Jy ! Component: 150 - total flux cleaned = -0.00724216 Jy ! Component: 200 - total flux cleaned = -0.00748589 Jy ! Total flux subtracted in 200 components = -0.00748589 Jy ! Clean residual min=-0.010972 max=0.010531 Jy/beam ! Clean residual mean=-0.000038 rms=0.002315 Jy/beam ! Combined flux in latest and established models = 0.976177 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.976176 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=0.100016Jy sigma=0.000806 ! Fit after self-cal, rms=0.099602Jy sigma=0.000802 ! 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=0.099602Jy sigma=0.000802 ! Fit after self-cal, rms=0.092450Jy sigma=0.000726 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9849 mas, bmaj=1.379 mas, bpa=20.41 degrees ! Estimated noise=720.632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116777 Jy ! Component: 100 - total flux cleaned = 0.00137009 Jy ! Component: 150 - total flux cleaned = 0.00120426 Jy ! Component: 200 - total flux cleaned = 0.00105141 Jy ! Total flux subtracted in 200 components = 0.00105141 Jy ! Clean residual min=-0.006343 max=0.005928 Jy/beam ! Clean residual mean=-0.000029 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 0.977228 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.977228 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=0.091612Jy sigma=0.000717 ! Fit after self-cal, rms=0.091393Jy sigma=0.000715 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 = -0.000353035 Jy ! Component: 100 - total flux cleaned = -0.000198018 Jy ! Component: 150 - total flux cleaned = -0.000189941 Jy ! Component: 200 - total flux cleaned = -0.000191223 Jy ! Total flux subtracted in 200 components = -0.000191223 Jy ! Clean residual min=-0.005764 max=0.005438 Jy/beam ! Clean residual mean=-0.000030 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.977037 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.977037 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=0.090884Jy sigma=0.000709 ! Fit after self-cal, rms=0.090730Jy sigma=0.000708 ! 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=0.090730Jy sigma=0.000708 ! Fit after self-cal, rms=0.091449Jy sigma=0.000700 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9831 mas, bmaj=1.377 mas, bpa=20.48 degrees ! Estimated noise=719.591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.56152e-05 Jy ! Component: 100 - total flux cleaned = 0.000205421 Jy ! Component: 150 - total flux cleaned = 0.0002015 Jy ! Component: 200 - total flux cleaned = 0.000201843 Jy ! Total flux subtracted in 200 components = 0.000201843 Jy ! Clean residual min=-0.005411 max=0.005191 Jy/beam ! Clean residual mean=-0.000026 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 0.977238 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.977238 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=0.091102Jy sigma=0.000696 ! Fit after self-cal, rms=0.091005Jy sigma=0.000695 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 = -0.000313235 Jy ! Component: 100 - total flux cleaned = -0.000189555 Jy ! Component: 150 - total flux cleaned = -0.00018786 Jy ! Component: 200 - total flux cleaned = -0.000188252 Jy ! Total flux subtracted in 200 components = -0.000188252 Jy ! Clean residual min=-0.005009 max=0.004897 Jy/beam ! Clean residual mean=-0.000027 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.97705 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.97705 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=0.090771Jy sigma=0.000692 ! Fit after self-cal, rms=0.090697Jy sigma=0.000692 ! 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=0.090697Jy sigma=0.000692 ! Fit after self-cal, rms=0.090736Jy sigma=0.000692 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.212 mas, bmaj=2.537 mas, bpa=27.38 degrees ! Estimated noise=920.255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000886223 Jy ! Component: 100 - total flux cleaned = 0.000868429 Jy ! Component: 150 - total flux cleaned = 0.00106214 Jy ! Component: 200 - total flux cleaned = 0.00110138 Jy ! Total flux subtracted in 200 components = 0.00110138 Jy ! Clean residual min=-0.003527 max=0.003275 Jy/beam ! Clean residual mean=-0.000052 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.978152 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.978152 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=0.090679Jy sigma=0.000692 ! Fit after self-cal, rms=0.090634Jy sigma=0.000691 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.3073e-05 Jy ! Component: 100 - total flux cleaned = 0.000266024 Jy ! Component: 150 - total flux cleaned = 0.000419217 Jy ! Component: 200 - total flux cleaned = 0.000446841 Jy ! Total flux subtracted in 200 components = 0.000446841 Jy ! Clean residual min=-0.003587 max=0.003335 Jy/beam ! Clean residual mean=-0.000049 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.978598 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.978598 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=0.090592Jy sigma=0.000691 ! Fit after self-cal, rms=0.090563Jy sigma=0.000691 ! 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=0.9835 mas, bmaj=1.378 mas, bpa=20.42 degrees ! Estimated noise=719.615 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9835 x 1.378 at 20.42 degrees (North through East) ! Clean map min=-0.0039314 max=0.6302 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=0.090563Jy sigma=0.000691 ! Fit after self-cal, rms=0.084524Jy sigma=0.000636 ! Inverting map and beam ! Estimated beam: bmin=0.9848 mas, bmaj=1.379 mas, bpa=20.24 degrees ! Estimated noise=720.139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000610226 Jy ! Component: 100 - total flux cleaned = -0.000706049 Jy ! Component: 150 - total flux cleaned = -0.000790838 Jy ! Component: 200 - total flux cleaned = -0.000872527 Jy ! Total flux subtracted in 200 components = -0.000872527 Jy ! Clean residual min=-0.004466 max=0.004451 Jy/beam ! Clean residual mean=-0.000026 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.977726 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.977726 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=0.084350Jy sigma=0.000634 ! Fit after self-cal, rms=0.084306Jy sigma=0.000633 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.01642e-05 Jy ! Component: 100 - total flux cleaned = -9.92634e-05 Jy ! Component: 150 - total flux cleaned = -9.68424e-05 Jy ! Component: 200 - total flux cleaned = -9.65919e-05 Jy ! Total flux subtracted in 200 components = -9.65919e-05 Jy ! Clean residual min=-0.004416 max=0.004254 Jy/beam ! Clean residual mean=-0.000026 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.977629 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.977629 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=0.084173Jy sigma=0.000632 ! Fit after self-cal, rms=0.084137Jy sigma=0.000631 ! 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=0.084137Jy sigma=0.000631 ! Fit after self-cal, rms=0.084104Jy sigma=0.000631 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=0.8115 mas, bmaj=1.086 mas, bpa=15.05 degrees ! Estimated noise=1055.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.530603 Jy ! Component: 100 - total flux cleaned = 0.742747 Jy ! Component: 150 - total flux cleaned = 0.847329 Jy ! Component: 200 - total flux cleaned = 0.904658 Jy ! Total flux subtracted in 200 components = 0.904658 Jy ! Clean residual min=-0.009469 max=0.031965 Jy/beam ! Clean residual mean=-0.000058 rms=0.002975 Jy/beam ! Combined flux in latest and established models = 0.904658 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.904658 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9846 mas, bmaj=1.382 mas, bpa=20.38 degrees ! Estimated noise=720.04 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 = 0.038023 Jy ! Component: 100 - total flux cleaned = 0.0574618 Jy ! Component: 150 - total flux cleaned = 0.0679068 Jy ! Component: 200 - total flux cleaned = 0.0706102 Jy ! Total flux subtracted in 200 components = 0.0706102 Jy ! Clean residual min=-0.005017 max=0.008464 Jy/beam ! Clean residual mean=-0.000027 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 0.975268 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.975268 Jy ! Inverting map ! Added new window around map position (0.4, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00491117 Jy ! Component: 100 - total flux cleaned = 0.00423864 Jy ! Component: 150 - total flux cleaned = 0.00383579 Jy ! Component: 200 - total flux cleaned = 0.00365348 Jy ! Total flux subtracted in 200 components = 0.00365348 Jy ! Clean residual min=-0.004298 max=0.004959 Jy/beam ! Clean residual mean=-0.000018 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.978922 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 31 components and 0.978922 Jy ! Inverting map ! Added new window around map position (13.2, -4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153202 Jy ! Component: 100 - total flux cleaned = 0.00120502 Jy ! Component: 150 - total flux cleaned = 0.000901449 Jy ! Component: 200 - total flux cleaned = 0.000754227 Jy ! Total flux subtracted in 200 components = 0.000754227 Jy ! Clean residual min=-0.003708 max=0.004328 Jy/beam ! Clean residual mean=-0.000017 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.979676 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 44 components and 0.979676 Jy ! Inverting map ! Added new window around map position (-1.6, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000937321 Jy ! Component: 100 - total flux cleaned = 0.000808182 Jy ! Component: 150 - total flux cleaned = 0.000809333 Jy ! Component: 200 - total flux cleaned = 0.000812103 Jy ! Total flux subtracted in 200 components = 0.000812103 Jy ! Clean residual min=-0.003140 max=0.003674 Jy/beam ! Clean residual mean=-0.000014 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.980488 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 59 components and 0.980488 Jy ! Inverting map ! Added new window around map position (11, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103742 Jy ! Component: 100 - total flux cleaned = 0.00114848 Jy ! Component: 150 - total flux cleaned = 0.00114918 Jy ! Component: 200 - total flux cleaned = 0.00105404 Jy ! Total flux subtracted in 200 components = 0.00105404 Jy ! Clean residual min=-0.002978 max=0.003357 Jy/beam ! Clean residual mean=-0.000012 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.981542 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 70 components and 0.981542 Jy ! Inverting map ! Added new window around map position (-9.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00303465 Jy ! Component: 100 - total flux cleaned = 0.00322362 Jy ! Component: 150 - total flux cleaned = 0.00330815 Jy ! Component: 200 - total flux cleaned = 0.00339 Jy ! Total flux subtracted in 200 components = 0.00339 Jy ! Clean residual min=-0.002595 max=0.002890 Jy/beam ! Clean residual mean=-0.000007 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.984932 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 86 components and 0.984932 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=2.213 mas, bmaj=2.536 mas, bpa=27.21 degrees ! Estimated noise=919.276 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000337058 Jy ! Component: 100 - total flux cleaned = -0.000389535 Jy ! Component: 150 - total flux cleaned = -0.000476399 Jy ! Component: 200 - total flux cleaned = -0.000439181 Jy ! Total flux subtracted in 200 components = -0.000439181 Jy ! Clean residual min=-0.002340 max=0.002493 Jy/beam ! Clean residual mean=-0.000015 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.984493 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 = -1.21201e-06 Jy ! Component: 100 - total flux cleaned = 3.115e-05 Jy ! Component: 150 - total flux cleaned = 3.06062e-05 Jy ! Component: 200 - total flux cleaned = 3.01783e-05 Jy ! Total flux subtracted in 200 components = 3.01783e-05 Jy ! Clean residual min=-0.002224 max=0.002462 Jy/beam ! Clean residual mean=-0.000014 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.984523 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 110 components and 0.984523 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9846 mas, bmaj=1.382 mas, bpa=20.38 degrees ! Estimated noise=720.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.45841e-05 Jy ! Component: 100 - total flux cleaned = 0.000137944 Jy ! Component: 150 - total flux cleaned = 0.000207506 Jy ! Component: 200 - total flux cleaned = 0.000278595 Jy ! Total flux subtracted in 200 components = 0.000278595 Jy ! Clean residual min=-0.002498 max=0.002575 Jy/beam ! Clean residual mean=-0.000006 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.984802 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 125 components and 0.984802 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=0.082779Jy sigma=0.000618 ! Fit after self-cal, rms=0.082657Jy sigma=0.000616 wmodel J1041+523A_X_2017_07_09_pus_map.mod ! Writing 125 model components to file: J1041+523A_X_2017_07_09_pus_map.mod wobs J1041+523A_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1041+523A_X_2017_07_09_pus_uvs.fits wwins J1041+523A_X_2017_07_09_pus_map.win ! wwins: Wrote 7 windows to J1041+523A_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 = 0.000666358 Jy ! Component: 100 - total flux cleaned = 0.00113784 Jy ! Component: 150 - total flux cleaned = 0.00154663 Jy ! Component: 200 - total flux cleaned = 0.00194328 Jy ! Component: 250 - total flux cleaned = 0.00229122 Jy ! Component: 300 - total flux cleaned = 0.00259282 Jy ! Component: 350 - total flux cleaned = 0.00277691 Jy ! Component: 400 - total flux cleaned = 0.00292084 Jy ! Component: 450 - total flux cleaned = 0.00309801 Jy ! Component: 500 - total flux cleaned = 0.00320228 Jy ! Component: 550 - total flux cleaned = 0.0033726 Jy ! Component: 600 - total flux cleaned = 0.00350609 Jy ! Component: 650 - total flux cleaned = 0.00350592 Jy ! Component: 700 - total flux cleaned = 0.00366875 Jy ! Component: 750 - total flux cleaned = 0.00386033 Jy ! Component: 800 - total flux cleaned = 0.00392318 Jy ! Component: 850 - total flux cleaned = 0.00401627 Jy ! Component: 900 - total flux cleaned = 0.00413902 Jy ! Component: 950 - total flux cleaned = 0.00416935 Jy ! Component: 1000 - total flux cleaned = 0.00431867 Jy ! Component: 1050 - total flux cleaned = 0.00425948 Jy ! Component: 1100 - total flux cleaned = 0.00431814 Jy ! Component: 1150 - total flux cleaned = 0.00446265 Jy ! Component: 1200 - total flux cleaned = 0.00449087 Jy ! Component: 1250 - total flux cleaned = 0.00463096 Jy ! Component: 1300 - total flux cleaned = 0.00457538 Jy ! Component: 1350 - total flux cleaned = 0.00465771 Jy ! Component: 1400 - total flux cleaned = 0.00471227 Jy ! Component: 1450 - total flux cleaned = 0.00481961 Jy ! Component: 1500 - total flux cleaned = 0.00484608 Jy ! Component: 1550 - total flux cleaned = 0.00481988 Jy ! Component: 1600 - total flux cleaned = 0.00484591 Jy ! Component: 1650 - total flux cleaned = 0.00497443 Jy ! Component: 1700 - total flux cleaned = 0.00494879 Jy ! Component: 1750 - total flux cleaned = 0.00499904 Jy ! Component: 1800 - total flux cleaned = 0.00502401 Jy ! Component: 1850 - total flux cleaned = 0.00497441 Jy ! Component: 1900 - total flux cleaned = 0.00502333 Jy ! Component: 1950 - total flux cleaned = 0.00502347 Jy ! Component: 2000 - total flux cleaned = 0.00497557 Jy ! Total flux subtracted in 2048 components = 0.00502332 Jy ! Clean residual min=-0.001247 max=0.001401 Jy/beam ! Clean residual mean=-0.000004 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.989825 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 265 components and 0.989825 Jy ![Exited script file: muppet] wmap "J1041+523A_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9846 x 1.382 at 20.38 degrees (North through East) ! Clean map min=-0.0022079 max=0.6303 Jy/beam ! Writing clean map to FITS file: J1041+523A_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 0.630301 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000428433 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.203918 0.203918 0.407837 0.815673 1.63135 3.26269 6.52539 13.0508 26.1016 52.2031 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.63 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9846 x 1.382 at 20.38 degrees (North through East) ! Clean map min=-0.0022079 max=0.6303 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 J1041+523A_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:24:29 2019