! Started logfile: J0700+1709_X_2017_09_26_pus_uvs.log on Sat May 11 13:35:31 2019 obs J0700+1709_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0700+1709_X_2017_09_26_pus_uva.fits ! AN table 1: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.621795 visibilities/baseline/integration-bin. ! Found source: J0700+1709 ! ! 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 947 lines of history. ! ! Reading 6984 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 J0700+1709_X_2017_09_26_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.592842Jy sigma=0.004958 ! Fit after self-cal, rms=0.582081Jy sigma=0.004874 ! 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=1.027 mas, bmaj=2.455 mas, bpa=-32.81 degrees ! Estimated noise=1622.1 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 = 0.317608 Jy ! Component: 100 - total flux cleaned = 0.396691 Jy ! Total flux subtracted in 100 components = 0.396691 Jy ! Clean residual min=-0.015058 max=0.033153 Jy/beam ! Clean residual mean=-0.000349 rms=0.005370 Jy/beam ! Combined flux in latest and established models = 0.396691 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.396691 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=0.106667Jy sigma=0.000860 ! Fit after self-cal, rms=0.106606Jy sigma=0.000859 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0356406 Jy ! Component: 100 - total flux cleaned = 0.0558681 Jy ! Total flux subtracted in 100 components = 0.0558681 Jy ! Clean residual min=-0.010993 max=0.010915 Jy/beam ! Clean residual mean=-0.000120 rms=0.003070 Jy/beam ! Combined flux in latest and established models = 0.452559 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 0.452559 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=0.091133Jy sigma=0.000716 ! Fit after self-cal, rms=0.091108Jy sigma=0.000715 ! 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=1.325 mas, bmaj=2.603 mas, bpa=-31.89 degrees ! Estimated noise=1024.53 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 = 0.017047 Jy ! Component: 100 - total flux cleaned = 0.0271075 Jy ! Component: 150 - total flux cleaned = 0.0336101 Jy ! Component: 200 - total flux cleaned = 0.0379372 Jy ! Total flux subtracted in 200 components = 0.0379372 Jy ! Clean residual min=-0.008529 max=0.008481 Jy/beam ! Clean residual mean=0.000024 rms=0.002498 Jy/beam ! Combined flux in latest and established models = 0.490496 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 55 components and 0.490496 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=0.087619Jy sigma=0.000685 ! Fit after self-cal, rms=0.087599Jy sigma=0.000685 ! 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 1.04 FD 1.00* HN 1.02 KP 0.99 ! LA 0.98 MK 0.98 NL 0.93 OV 0.97 ! PT 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.08 KP 0.99 ! LA 0.99 MK 0.95 NL 0.95 OV 0.98 ! PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.06 KP 0.99 ! LA 0.99 MK 0.99 NL 0.93 OV 0.98 ! PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.02 KP 0.98 ! LA 1.01 MK 1.04 NL 0.93 OV 0.99 ! PT 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 1.00 KP 0.98 ! LA 1.01 MK 1.01 NL 0.96 OV 0.98 ! PT 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00* HN 1.01 KP 0.99 ! LA 1.00 MK 1.03 NL 0.94 OV 0.99 ! PT 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.06 KP 0.97 ! LA 1.02 MK 1.02 NL 0.94 OV 0.98 ! PT 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.10 KP 0.81 ! LA 0.96 MK 1.01 NL 0.96 OV 0.99 ! PT 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.11 KP 0.86 ! LA 1.03 MK 1.01 NL 0.94 OV 1.10 ! PT 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.07 KP 0.88 ! LA 1.02 MK 1.01 NL 0.99 OV 1.08 ! PT 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.04 KP 0.92 ! LA 1.03 MK 1.02 NL 0.97 OV 1.08 ! PT 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.10 KP 0.97 ! LA 0.99 MK 1.00* NL 0.99 OV 1.08 ! PT 1.02 ! ! ! Fit before self-cal, rms=0.087599Jy sigma=0.000685 ! Fit after self-cal, rms=0.082253Jy sigma=0.000642 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.329 mas, bmaj=2.636 mas, bpa=-32.09 degrees ! Estimated noise=1022.9 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 = -0.00168242 Jy ! Component: 100 - total flux cleaned = -0.0023749 Jy ! Component: 150 - total flux cleaned = -0.00288571 Jy ! Component: 200 - total flux cleaned = -0.00287797 Jy ! Total flux subtracted in 200 components = -0.00287797 Jy ! Clean residual min=-0.005806 max=0.008554 Jy/beam ! Clean residual mean=-0.000069 rms=0.001765 Jy/beam ! Combined flux in latest and established models = 0.487618 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 61 components and 0.487618 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=0.082027Jy sigma=0.000641 ! Fit after self-cal, rms=0.082015Jy sigma=0.000640 ! 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=0.082015Jy sigma=0.000640 ! Fit after self-cal, rms=0.081661Jy sigma=0.000633 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.328 mas, bmaj=2.634 mas, bpa=-31.86 degrees ! Estimated noise=1021.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00127437 Jy ! Component: 100 - total flux cleaned = -0.00137042 Jy ! Component: 150 - total flux cleaned = -0.0013703 Jy ! Component: 200 - total flux cleaned = -0.00133589 Jy ! Total flux subtracted in 200 components = -0.00133589 Jy ! Clean residual min=-0.004143 max=0.006554 Jy/beam ! Clean residual mean=-0.000082 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 0.486282 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.486282 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=0.081617Jy sigma=0.000632 ! Fit after self-cal, rms=0.081631Jy sigma=0.000632 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2.2, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00632073 Jy ! Component: 100 - total flux cleaned = 0.0095698 Jy ! Component: 150 - total flux cleaned = 0.0110461 Jy ! Component: 200 - total flux cleaned = 0.0122214 Jy ! Total flux subtracted in 200 components = 0.0122214 Jy ! Clean residual min=-0.003316 max=0.005391 Jy/beam ! Clean residual mean=-0.000050 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.498503 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 100 components and 0.498503 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=0.081113Jy sigma=0.000627 ! Fit after self-cal, rms=0.081076Jy sigma=0.000627 ! Inverting map ! Added new window around map position (-3.2, -10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00501329 Jy ! Component: 100 - total flux cleaned = 0.00765748 Jy ! Component: 150 - total flux cleaned = 0.00960244 Jy ! Component: 200 - total flux cleaned = 0.0109465 Jy ! Total flux subtracted in 200 components = 0.0109465 Jy ! Clean residual min=-0.002681 max=0.002426 Jy/beam ! Clean residual mean=-0.000040 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.50945 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 131 components and 0.50945 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=0.080748Jy sigma=0.000624 ! Fit after self-cal, rms=0.080736Jy sigma=0.000624 ! 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=0.080736Jy sigma=0.000624 ! Fit after self-cal, rms=0.080472Jy sigma=0.000623 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.327 mas, bmaj=2.636 mas, bpa=-31.85 degrees ! Estimated noise=1019.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205382 Jy ! Component: 100 - total flux cleaned = 0.00280869 Jy ! Component: 150 - total flux cleaned = 0.00298737 Jy ! Component: 200 - total flux cleaned = 0.00314749 Jy ! Total flux subtracted in 200 components = 0.00314749 Jy ! Clean residual min=-0.002178 max=0.001866 Jy/beam ! Clean residual mean=-0.000017 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.512597 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 146 components and 0.512598 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=0.080404Jy sigma=0.000623 ! Fit after self-cal, rms=0.080399Jy sigma=0.000622 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 = 0.000603404 Jy ! Component: 100 - total flux cleaned = 0.000669349 Jy ! Component: 150 - total flux cleaned = 0.000760969 Jy ! Component: 200 - total flux cleaned = 0.00084586 Jy ! Total flux subtracted in 200 components = 0.00084586 Jy ! Clean residual min=-0.002103 max=0.001747 Jy/beam ! Clean residual mean=-0.000016 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.513443 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 154 components and 0.513443 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=0.080375Jy sigma=0.000622 ! Fit after self-cal, rms=0.080375Jy sigma=0.000622 ! 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=0.080375Jy sigma=0.000622 ! Fit after self-cal, rms=0.080335Jy sigma=0.000622 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.595 mas, bmaj=3.086 mas, bpa=-21.26 degrees ! Estimated noise=1130.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000579477 Jy ! Component: 100 - total flux cleaned = 0.000694695 Jy ! Component: 150 - total flux cleaned = 0.000719885 Jy ! Component: 200 - total flux cleaned = 0.000741961 Jy ! Total flux subtracted in 200 components = 0.000741961 Jy ! Clean residual min=-0.002173 max=0.001619 Jy/beam ! Clean residual mean=-0.000014 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.514185 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 176 components and 0.514185 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=0.080324Jy sigma=0.000622 ! Fit after self-cal, rms=0.080322Jy sigma=0.000622 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 = 0.000191316 Jy ! Component: 100 - total flux cleaned = 0.000271626 Jy ! Component: 150 - total flux cleaned = 0.000253967 Jy ! Component: 200 - total flux cleaned = 0.000237624 Jy ! Total flux subtracted in 200 components = 0.000237624 Jy ! Clean residual min=-0.002013 max=0.001651 Jy/beam ! Clean residual mean=-0.000014 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.514423 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 186 components and 0.514423 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=0.080317Jy sigma=0.000622 ! Fit after self-cal, rms=0.080316Jy sigma=0.000622 ! 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=1.327 mas, bmaj=2.636 mas, bpa=-31.83 degrees ! Estimated noise=1018.89 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.327 x 2.636 at -31.83 degrees (North through East) ! Clean map min=-0.0019362 max=0.41743 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=1.025 mas, bmaj=2.487 mas, bpa=-32.74 degrees ! Estimated noise=1618.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.316812 Jy ! Component: 100 - total flux cleaned = 0.396199 Jy ! Component: 150 - total flux cleaned = 0.431438 Jy ! Component: 200 - total flux cleaned = 0.449715 Jy ! Total flux subtracted in 200 components = 0.449715 Jy ! Clean residual min=-0.007278 max=0.009323 Jy/beam ! Clean residual mean=-0.000169 rms=0.002208 Jy/beam ! Combined flux in latest and established models = 0.449714 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 0.449714 Jy ! Inverting map and beam ! Estimated beam: bmin=1.327 mas, bmaj=2.636 mas, bpa=-31.83 degrees ! Estimated noise=1018.89 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 = 0.0141523 Jy ! Component: 100 - total flux cleaned = 0.0233463 Jy ! Component: 150 - total flux cleaned = 0.0304583 Jy ! Component: 200 - total flux cleaned = 0.0361144 Jy ! Total flux subtracted in 200 components = 0.0361144 Jy ! Clean residual min=-0.004187 max=0.003923 Jy/beam ! Clean residual mean=-0.000103 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 0.485829 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 58 components and 0.485829 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=2.595 mas, bmaj=3.086 mas, bpa=-21.26 degrees ! Estimated noise=1130.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00631127 Jy ! Component: 100 - total flux cleaned = 0.0109095 Jy ! Component: 150 - total flux cleaned = 0.0144897 Jy ! Component: 200 - total flux cleaned = 0.0173861 Jy ! Total flux subtracted in 200 components = 0.0173861 Jy ! Clean residual min=-0.003150 max=0.002393 Jy/beam ! Clean residual mean=-0.000070 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.503215 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237328 Jy ! Component: 100 - total flux cleaned = 0.0043357 Jy ! Component: 150 - total flux cleaned = 0.00553981 Jy ! Component: 200 - total flux cleaned = 0.00658914 Jy ! Total flux subtracted in 200 components = 0.00658914 Jy ! Clean residual min=-0.002616 max=0.001829 Jy/beam ! Clean residual mean=-0.000037 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.509804 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 138 components and 0.509804 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.327 mas, bmaj=2.636 mas, bpa=-31.83 degrees ! Estimated noise=1018.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000531715 Jy ! Component: 100 - total flux cleaned = 0.00113657 Jy ! Component: 150 - total flux cleaned = 0.00171881 Jy ! Component: 200 - total flux cleaned = 0.00232285 Jy ! Total flux subtracted in 200 components = 0.00232285 Jy ! Clean residual min=-0.002366 max=0.001716 Jy/beam ! Clean residual mean=-0.000014 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.512127 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 163 components and 0.512127 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=0.080379Jy sigma=0.000622 ! Fit after self-cal, rms=0.080375Jy sigma=0.000622 wmodel J0700+1709_X_2017_09_26_pus_map.mod ! Writing 163 model components to file: J0700+1709_X_2017_09_26_pus_map.mod wobs J0700+1709_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0700+1709_X_2017_09_26_pus_uvs.fits wwins J0700+1709_X_2017_09_26_pus_map.win ! wwins: Wrote 3 windows to J0700+1709_X_2017_09_26_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 = -0.00101623 Jy ! Component: 100 - total flux cleaned = -0.00164902 Jy ! Component: 150 - total flux cleaned = -0.00179885 Jy ! Component: 200 - total flux cleaned = -0.00182722 Jy ! Component: 250 - total flux cleaned = -0.00185438 Jy ! Component: 300 - total flux cleaned = -0.00175412 Jy ! Component: 350 - total flux cleaned = -0.00168208 Jy ! Component: 400 - total flux cleaned = -0.00161296 Jy ! Component: 450 - total flux cleaned = -0.0015463 Jy ! Component: 500 - total flux cleaned = -0.00139577 Jy ! Component: 550 - total flux cleaned = -0.00122935 Jy ! Component: 600 - total flux cleaned = -0.00106708 Jy ! Component: 650 - total flux cleaned = -0.000927967 Jy ! Component: 700 - total flux cleaned = -0.000771825 Jy ! Component: 750 - total flux cleaned = -0.000619611 Jy ! Component: 800 - total flux cleaned = -0.000526493 Jy ! Component: 850 - total flux cleaned = -0.00038028 Jy ! Component: 900 - total flux cleaned = -0.000255091 Jy ! Component: 950 - total flux cleaned = -0.000149806 Jy ! Component: 1000 - total flux cleaned = -2.9647e-05 Jy ! Component: 1050 - total flux cleaned = 3.74783e-05 Jy ! Component: 1100 - total flux cleaned = 0.000119671 Jy ! Component: 1150 - total flux cleaned = 0.000184324 Jy ! Component: 1200 - total flux cleaned = 0.000247803 Jy ! Component: 1250 - total flux cleaned = 0.000309972 Jy ! Component: 1300 - total flux cleaned = 0.00027902 Jy ! Component: 1350 - total flux cleaned = 0.000263977 Jy ! Component: 1400 - total flux cleaned = 0.000234343 Jy ! Component: 1450 - total flux cleaned = 0.000204745 Jy ! Component: 1500 - total flux cleaned = 0.000204757 Jy ! Component: 1550 - total flux cleaned = 0.000190503 Jy ! Component: 1600 - total flux cleaned = 0.000218757 Jy ! Component: 1650 - total flux cleaned = 0.000205047 Jy ! Component: 1700 - total flux cleaned = 0.000218804 Jy ! Component: 1750 - total flux cleaned = 0.000205367 Jy ! Component: 1800 - total flux cleaned = 0.00020558 Jy ! Component: 1850 - total flux cleaned = 0.000232304 Jy ! Component: 1900 - total flux cleaned = 0.000206066 Jy ! Component: 1950 - total flux cleaned = 0.000206149 Jy ! Component: 2000 - total flux cleaned = 0.000205988 Jy ! Total flux subtracted in 2048 components = 0.00016827 Jy ! Clean residual min=-0.000634 max=0.000704 Jy/beam ! Clean residual mean=-0.000008 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.512295 Jy keep ! Adding 110 model components to the UV plane model. ! The established model now contains 273 components and 0.512295 Jy ![Exited script file: muppet] wmap "J0700+1709_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.327 x 2.636 at -31.83 degrees (North through East) ! Clean map min=-0.0017683 max=0.42004 Jy/beam ! Writing clean map to FITS file: J0700+1709_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.420036 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000235281 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.168044 0.168044 0.336088 0.672175 1.34435 2.6887 5.3774 10.7548 21.5096 43.0192 86.0385 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.42 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.327 x 2.636 at -31.83 degrees (North through East) ! Clean map min=-0.0017683 max=0.42004 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 J0700+1709_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:35:32 2019