! Started logfile: J1145+1310_X_2017_10_09_pus_uvs.log on Sun May 12 15:20:42 2019 obs J1145+1310_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1145+1310_X_2017_10_09_pus_uva.fits ! AN table 1: 195 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.591168 visibilities/baseline/integration-bin. ! Found source: J1145+1310 ! ! 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 763 lines of history. ! ! Reading 49800 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 J1145+1310_X_2017_10_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 667 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 498 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 737 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 695 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 746 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 866 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 866 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 866 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 706 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 866 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 866 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 866 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003448Jy sigma=0.008097 ! Fit after self-cal, rms=0.957089Jy sigma=0.007730 ! 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=0.8015 mas, bmaj=2.736 mas, bpa=-22.26 degrees ! Estimated noise=1159.29 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 = 0.0360737 Jy ! Component: 100 - total flux cleaned = 0.04398 Jy ! Total flux subtracted in 100 components = 0.04398 Jy ! Clean residual min=-0.002621 max=0.003054 Jy/beam ! Clean residual mean=0.000000 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.04398 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.04398 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=0.084245Jy sigma=0.000614 ! Fit after self-cal, rms=0.082758Jy sigma=0.000601 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321155 Jy ! Component: 100 - total flux cleaned = 0.00313662 Jy ! Total flux subtracted in 100 components = 0.00313662 Jy ! Clean residual min=-0.002655 max=0.003102 Jy/beam ! Clean residual mean=-0.000000 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.0471167 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0471167 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=0.082551Jy sigma=0.000601 ! Fit after self-cal, rms=0.082503Jy sigma=0.000600 ! 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=1.001 mas, bmaj=2.834 mas, bpa=-19.97 degrees ! Estimated noise=452.788 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 = -0.00101868 Jy ! Component: 100 - total flux cleaned = -0.000914531 Jy ! Component: 150 - total flux cleaned = -0.000887335 Jy ! Component: 200 - total flux cleaned = -0.000863706 Jy ! Total flux subtracted in 200 components = -0.000863706 Jy ! Clean residual min=-0.001721 max=0.001506 Jy/beam ! Clean residual mean=0.000002 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0462529 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.0462529 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=0.082453Jy sigma=0.000600 ! Fit after self-cal, rms=0.082388Jy sigma=0.000600 ! 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 1.03 HN 0.94 KP 1.08 ! LA 1.01 MK 1.00 NL 0.97 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 0.84 KP 0.96 ! LA 1.01 MK 1.10 NL 1.03 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 3. ! A total of 129 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 HN 0.92 KP 1.09 ! LA 1.05 MK 1.06 NL 1.00 OV 1.00* ! PT 1.07 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 0.92 KP 1.01 ! LA 1.06 MK 1.08 NL 1.07 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 5. ! A total of 120 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.12 HN 0.81 KP 1.01 ! LA 1.06 MK 1.07 NL 1.05 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 0.83 KP 0.93 ! LA 0.96 MK 1.14 NL 1.04 OV 1.00* ! PT 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.05 HN 0.88 KP 0.98 ! LA 0.97 MK 1.07 NL 0.95 OV 1.00* ! PT 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 0.80 KP 0.97 ! LA 0.98 MK 1.02 NL 1.07 OV 1.00* ! PT 1.14 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 0.84 KP 0.94 ! LA 1.04 MK 0.94 NL 0.94 OV 1.00* ! PT 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.82 KP 0.93 ! LA 1.05 MK 0.95 NL 1.00 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.76 KP 1.00 ! LA 1.01 MK 0.96 NL 0.96 OV 1.00* ! PT 0.91 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.92 HN 0.83 KP 0.89 ! LA 1.00 MK 0.93 NL 0.93 OV 1.00* ! PT 0.93 ! ! ! Fit before self-cal, rms=0.082388Jy sigma=0.000600 ! Fit after self-cal, rms=0.078220Jy sigma=0.000599 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9881 mas, bmaj=2.845 mas, bpa=-19.85 degrees ! Estimated noise=453.223 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 = -0.000210652 Jy ! Component: 100 - total flux cleaned = -0.000172352 Jy ! Component: 150 - total flux cleaned = -8.83508e-05 Jy ! Component: 200 - total flux cleaned = -4.71843e-05 Jy ! Total flux subtracted in 200 components = -4.71843e-05 Jy ! Clean residual min=-0.001105 max=0.000947 Jy/beam ! Clean residual mean=0.000002 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.0462058 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 30 components and 0.0462058 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=0.078208Jy sigma=0.000599 ! Fit after self-cal, rms=0.078081Jy sigma=0.000599 ! 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=0.078081Jy sigma=0.000599 ! Fit after self-cal, rms=0.077499Jy sigma=0.000598 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9827 mas, bmaj=2.857 mas, bpa=-19.94 degrees ! Estimated noise=451.949 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.77118e-05 Jy ! Component: 100 - total flux cleaned = 1.78758e-05 Jy ! Component: 150 - total flux cleaned = 9.09333e-06 Jy ! Component: 200 - total flux cleaned = 1.18203e-06 Jy ! Total flux subtracted in 200 components = 1.18203e-06 Jy ! Clean residual min=-0.001169 max=0.000887 Jy/beam ! Clean residual mean=0.000000 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0462069 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.0462069 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=0.077496Jy sigma=0.000598 ! Fit after self-cal, rms=0.077487Jy sigma=0.000598 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 = -0.000176919 Jy ! Component: 100 - total flux cleaned = -0.000177269 Jy ! Component: 150 - total flux cleaned = -0.00016977 Jy ! Component: 200 - total flux cleaned = -0.000155378 Jy ! Total flux subtracted in 200 components = -0.000155378 Jy ! Clean residual min=-0.001207 max=0.000847 Jy/beam ! Clean residual mean=0.000000 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0460516 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.0460516 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=0.077485Jy sigma=0.000598 ! Fit after self-cal, rms=0.077481Jy sigma=0.000598 ! 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=0.077481Jy sigma=0.000598 ! Fit after self-cal, rms=0.077421Jy sigma=0.000598 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9805 mas, bmaj=2.867 mas, bpa=-19.9 degrees ! Estimated noise=451.059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.38635e-05 Jy ! Component: 100 - total flux cleaned = 3.38876e-05 Jy ! Component: 150 - total flux cleaned = 4.71547e-05 Jy ! Component: 200 - total flux cleaned = 4.69693e-05 Jy ! Total flux subtracted in 200 components = 4.69693e-05 Jy ! Clean residual min=-0.001195 max=0.000853 Jy/beam ! Clean residual mean=0.000000 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0460985 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 0.0460985 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=0.077419Jy sigma=0.000598 ! Fit after self-cal, rms=0.077432Jy sigma=0.000598 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 = -6.16624e-06 Jy ! Component: 100 - total flux cleaned = -1.96629e-05 Jy ! Component: 150 - total flux cleaned = -1.39908e-05 Jy ! Component: 200 - total flux cleaned = -3.3136e-06 Jy ! Total flux subtracted in 200 components = -3.3136e-06 Jy ! Clean residual min=-0.001206 max=0.000856 Jy/beam ! Clean residual mean=0.000000 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0460952 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.0460952 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=0.077431Jy sigma=0.000598 ! Fit after self-cal, rms=0.077432Jy sigma=0.000598 ! 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=0.077432Jy sigma=0.000598 ! Fit after self-cal, rms=0.077349Jy sigma=0.000598 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.217 mas, bmaj=3.141 mas, bpa=-20.48 degrees ! Estimated noise=537.477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.23144e-05 Jy ! Component: 100 - total flux cleaned = 0.000106271 Jy ! Component: 150 - total flux cleaned = 0.000123109 Jy ! Component: 200 - total flux cleaned = 0.000137558 Jy ! Total flux subtracted in 200 components = 0.000137558 Jy ! Clean residual min=-0.001424 max=0.000964 Jy/beam ! Clean residual mean=0.000001 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0462328 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 47 components and 0.0462328 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=0.077348Jy sigma=0.000598 ! Fit after self-cal, rms=0.077350Jy sigma=0.000598 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 = 7.66021e-05 Jy ! Component: 100 - total flux cleaned = 0.000100804 Jy ! Component: 150 - total flux cleaned = 0.000121354 Jy ! Component: 200 - total flux cleaned = 0.000139048 Jy ! Total flux subtracted in 200 components = 0.000139048 Jy ! Clean residual min=-0.001407 max=0.000971 Jy/beam ! Clean residual mean=0.000000 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.0463718 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 49 components and 0.0463718 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=0.077350Jy sigma=0.000598 ! Fit after self-cal, rms=0.077352Jy sigma=0.000598 ! 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=0.9788 mas, bmaj=2.875 mas, bpa=-19.88 degrees ! Estimated noise=450.316 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9788 x 2.875 at -19.88 degrees (North through East) ! Clean map min=-0.0025688 max=0.048305 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=0.7864 mas, bmaj=2.792 mas, bpa=-22.07 degrees ! Estimated noise=1125.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0372162 Jy ! Component: 100 - total flux cleaned = 0.0454596 Jy ! Component: 150 - total flux cleaned = 0.0453937 Jy ! Component: 200 - total flux cleaned = 0.0451191 Jy ! Total flux subtracted in 200 components = 0.0451191 Jy ! Clean residual min=-0.001938 max=0.001827 Jy/beam ! Clean residual mean=-0.000000 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.0451191 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0451191 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9788 mas, bmaj=2.875 mas, bpa=-19.88 degrees ! Estimated noise=450.316 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 = 0.000402661 Jy ! Component: 100 - total flux cleaned = 0.000405593 Jy ! Component: 150 - total flux cleaned = 0.000518762 Jy ! Component: 200 - total flux cleaned = 0.000563712 Jy ! Total flux subtracted in 200 components = 0.000563712 Jy ! Clean residual min=-0.001271 max=0.000974 Jy/beam ! Clean residual mean=-0.000001 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0456828 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 0.0456828 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=2.217 mas, bmaj=3.141 mas, bpa=-20.48 degrees ! Estimated noise=537.477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000378495 Jy ! Component: 100 - total flux cleaned = 0.000511492 Jy ! Component: 150 - total flux cleaned = 0.000550369 Jy ! Component: 200 - total flux cleaned = 0.000571713 Jy ! Total flux subtracted in 200 components = 0.000571713 Jy ! Clean residual min=-0.001432 max=0.000946 Jy/beam ! Clean residual mean=-0.000000 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0462546 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 = 6.97859e-06 Jy ! Component: 100 - total flux cleaned = 2.00429e-05 Jy ! Component: 150 - total flux cleaned = 3.22024e-05 Jy ! Component: 200 - total flux cleaned = 3.79926e-05 Jy ! Total flux subtracted in 200 components = 3.79926e-05 Jy ! Clean residual min=-0.001430 max=0.000951 Jy/beam ! Clean residual mean=-0.000000 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0462925 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.0462925 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9788 mas, bmaj=2.875 mas, bpa=-19.88 degrees ! Estimated noise=450.316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000200311 Jy ! Component: 100 - total flux cleaned = -0.000271264 Jy ! Component: 150 - total flux cleaned = -0.00025864 Jy ! Component: 200 - total flux cleaned = -0.00023524 Jy ! Total flux subtracted in 200 components = -0.00023524 Jy ! Clean residual min=-0.001213 max=0.000950 Jy/beam ! Clean residual mean=-0.000001 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0460573 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.0460573 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=0.077358Jy sigma=0.000598 ! Fit after self-cal, rms=0.077363Jy sigma=0.000598 wmodel J1145+1310_X_2017_10_09_pus_map.mod ! Writing 34 model components to file: J1145+1310_X_2017_10_09_pus_map.mod wobs J1145+1310_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1145+1310_X_2017_10_09_pus_uvs.fits wwins J1145+1310_X_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J1145+1310_X_2017_10_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 = -0.000401317 Jy ! Component: 100 - total flux cleaned = -0.000542006 Jy ! Component: 150 - total flux cleaned = -0.000730558 Jy ! Component: 200 - total flux cleaned = -0.000894897 Jy ! Component: 250 - total flux cleaned = -0.00103724 Jy ! Component: 300 - total flux cleaned = -0.00114851 Jy ! Component: 350 - total flux cleaned = -0.00123183 Jy ! Component: 400 - total flux cleaned = -0.00127751 Jy ! Component: 450 - total flux cleaned = -0.00126606 Jy ! Component: 500 - total flux cleaned = -0.00125532 Jy ! Component: 550 - total flux cleaned = -0.00124452 Jy ! Component: 600 - total flux cleaned = -0.00121345 Jy ! Component: 650 - total flux cleaned = -0.00118324 Jy ! Component: 700 - total flux cleaned = -0.00115395 Jy ! Component: 750 - total flux cleaned = -0.00112563 Jy ! Component: 800 - total flux cleaned = -0.00110687 Jy ! Component: 850 - total flux cleaned = -0.00105169 Jy ! Component: 900 - total flux cleaned = -0.00103377 Jy ! Component: 950 - total flux cleaned = -0.00100727 Jy ! Component: 1000 - total flux cleaned = -0.000998668 Jy ! Component: 1050 - total flux cleaned = -0.000990146 Jy ! Component: 1100 - total flux cleaned = -0.000990103 Jy ! Component: 1150 - total flux cleaned = -0.000982067 Jy ! Component: 1200 - total flux cleaned = -0.00101394 Jy ! Component: 1250 - total flux cleaned = -0.000998022 Jy ! Component: 1300 - total flux cleaned = -0.000982436 Jy ! Component: 1350 - total flux cleaned = -0.000974949 Jy ! Component: 1400 - total flux cleaned = -0.00096743 Jy ! Component: 1450 - total flux cleaned = -0.00099708 Jy ! Component: 1500 - total flux cleaned = -0.00101165 Jy ! Component: 1550 - total flux cleaned = -0.00101151 Jy ! Component: 1600 - total flux cleaned = -0.000990363 Jy ! Component: 1650 - total flux cleaned = -0.00100422 Jy ! Component: 1700 - total flux cleaned = -0.0010112 Jy ! Component: 1750 - total flux cleaned = -0.00104504 Jy ! Component: 1800 - total flux cleaned = -0.00105167 Jy ! Component: 1850 - total flux cleaned = -0.00105185 Jy ! Component: 1900 - total flux cleaned = -0.00107152 Jy ! Component: 1950 - total flux cleaned = -0.00112955 Jy ! Component: 2000 - total flux cleaned = -0.00114859 Jy ! Total flux subtracted in 2048 components = -0.00119268 Jy ! Clean residual min=-0.000360 max=0.000342 Jy/beam ! Clean residual mean=0.000000 rms=0.000124 Jy/beam ! Combined flux in latest and established models = 0.0448646 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 172 components and 0.0448646 Jy ![Exited script file: muppet] wmap "J1145+1310_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9788 x 2.875 at -19.88 degrees (North through East) ! Clean map min=-0.0024943 max=0.048091 Jy/beam ! Writing clean map to FITS file: J1145+1310_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0480912 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000123165 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.768318 0.768318 1.53664 3.07327 6.14655 12.2931 24.5862 49.1724 98.3447 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.048 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9788 x 2.875 at -19.88 degrees (North through East) ! Clean map min=-0.0024943 max=0.048091 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 J1145+1310_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:20:44 2019