! Started logfile: J1036-3744_X_2017_10_21_pus_uvs.log on Sat May 11 21:53:40 2019 obs J1036-3744_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1036-3744_X_2017_10_21_pus_uva.fits ! AN table 1: 25 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.641111 visibilities/baseline/integration-bin. ! Found source: J1036-3744 ! ! 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 1202 lines of history. ! ! Reading 6924 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 J1036-3744_X_2017_10_21_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.738159Jy sigma=0.004750 ! Fit after self-cal, rms=0.715721Jy sigma=0.004601 ! 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=0.7176 mas, bmaj=4.263 mas, bpa=-27.98 degrees ! Estimated noise=2303.19 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 = 0.215179 Jy ! Component: 100 - total flux cleaned = 0.294801 Jy ! Total flux subtracted in 100 components = 0.294801 Jy ! Clean residual min=-0.016957 max=0.032756 Jy/beam ! Clean residual mean=-0.000004 rms=0.005164 Jy/beam ! Combined flux in latest and established models = 0.294801 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.294801 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=0.135375Jy sigma=0.000815 ! Fit after self-cal, rms=0.135233Jy sigma=0.000814 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0347668 Jy ! Component: 100 - total flux cleaned = 0.0530473 Jy ! Total flux subtracted in 100 components = 0.0530473 Jy ! Clean residual min=-0.012254 max=0.010494 Jy/beam ! Clean residual mean=0.000117 rms=0.002889 Jy/beam ! Combined flux in latest and established models = 0.347848 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 0.347848 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=0.125005Jy sigma=0.000719 ! Fit after self-cal, rms=0.125000Jy sigma=0.000719 ! 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=0.9675 mas, bmaj=4.966 mas, bpa=-26.47 degrees ! Estimated noise=1340.73 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 = 0.0134236 Jy ! Component: 100 - total flux cleaned = 0.0203208 Jy ! Component: 150 - total flux cleaned = 0.0234589 Jy ! Component: 200 - total flux cleaned = 0.0244889 Jy ! Total flux subtracted in 200 components = 0.0244889 Jy ! Clean residual min=-0.008307 max=0.007947 Jy/beam ! Clean residual mean=0.000337 rms=0.002500 Jy/beam ! Combined flux in latest and established models = 0.372337 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 53 components and 0.372337 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=0.124044Jy sigma=0.000706 ! Fit after self-cal, rms=0.124067Jy sigma=0.000706 ! 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 1.10 FD 1.00 HN 1.00* KP 0.96 ! LA 1.00 MK 0.98 NL 1.03 OV 0.99 ! PT 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.01 HN 1.00* KP 0.94 ! LA 1.01 MK 1.04 NL 1.02 OV 0.96 ! PT 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.00 HN 1.00* KP 0.96 ! LA 0.99 MK 1.03 NL 1.04 OV 0.94 ! PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.96 HN 1.00* KP 0.97 ! LA 0.97 MK 1.03 NL 1.07 OV 0.98 ! PT 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.96 HN 1.00* KP 0.98 ! LA 1.02 MK 0.98 NL 0.98 OV 0.97 ! PT 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.95 HN 1.00* KP 0.94 ! LA 1.03 MK 1.02 NL 1.02 OV 0.94 ! PT 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.96 HN 1.00* KP 0.92 ! LA 0.99 MK 1.02 NL 1.02 OV 0.98 ! PT 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.01 HN 1.00* KP 0.96 ! LA 1.03 MK 0.98 NL 1.06 OV 0.96 ! PT 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.98 HN 1.00* KP 0.94 ! LA 0.98 MK 0.95 NL 1.04 OV 0.96 ! PT 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.00 HN 1.00* KP 0.95 ! LA 0.99 MK 0.99 NL 1.03 OV 0.93 ! PT 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 0.97 HN 1.00* KP 0.94 ! LA 1.02 MK 1.00 NL 1.06 OV 0.94 ! PT 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.96 HN 1.00* KP 0.92 ! LA 1.05 MK 1.05 NL 1.10 OV 0.99 ! PT 1.00 ! ! ! Fit before self-cal, rms=0.124067Jy sigma=0.000706 ! Fit after self-cal, rms=0.130239Jy sigma=0.000692 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9712 mas, bmaj=5.006 mas, bpa=-26.54 degrees ! Estimated noise=1341.19 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 = -0.00413178 Jy ! Component: 100 - total flux cleaned = -0.00497261 Jy ! Component: 150 - total flux cleaned = -0.00523275 Jy ! Component: 200 - total flux cleaned = -0.00546234 Jy ! Total flux subtracted in 200 components = -0.00546234 Jy ! Clean residual min=-0.005799 max=0.004722 Jy/beam ! Clean residual mean=0.000072 rms=0.001381 Jy/beam ! Combined flux in latest and established models = 0.366874 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.366874 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=0.129984Jy sigma=0.000691 ! Fit after self-cal, rms=0.130166Jy sigma=0.000691 ! 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=0.130166Jy sigma=0.000691 ! Fit after self-cal, rms=0.130587Jy sigma=0.000691 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9739 mas, bmaj=5.019 mas, bpa=-26.54 degrees ! Estimated noise=1339.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00278866 Jy ! Component: 100 - total flux cleaned = -0.00324868 Jy ! Component: 150 - total flux cleaned = -0.00357534 Jy ! Component: 200 - total flux cleaned = -0.00375039 Jy ! Total flux subtracted in 200 components = -0.00375039 Jy ! Clean residual min=-0.005462 max=0.004442 Jy/beam ! Clean residual mean=0.000065 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 0.363124 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 0.363124 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=0.130442Jy sigma=0.000691 ! Fit after self-cal, rms=0.130444Jy 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 = -0.000117489 Jy ! Component: 100 - total flux cleaned = -0.000374985 Jy ! Component: 150 - total flux cleaned = -0.000515769 Jy ! Component: 200 - total flux cleaned = -0.000602674 Jy ! Total flux subtracted in 200 components = -0.000602674 Jy ! Clean residual min=-0.005378 max=0.004447 Jy/beam ! Clean residual mean=0.000063 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.362521 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.362521 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=0.130386Jy sigma=0.000690 ! Fit after self-cal, rms=0.130384Jy sigma=0.000690 ! 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=0.130384Jy sigma=0.000690 ! Fit after self-cal, rms=0.131622Jy sigma=0.000687 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9788 mas, bmaj=5.047 mas, bpa=-26.44 degrees ! Estimated noise=1342.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00147504 Jy ! Component: 100 - total flux cleaned = -0.00175001 Jy ! Component: 150 - total flux cleaned = -0.00194169 Jy ! Component: 200 - total flux cleaned = -0.0021141 Jy ! Total flux subtracted in 200 components = -0.0021141 Jy ! Clean residual min=-0.005067 max=0.003724 Jy/beam ! Clean residual mean=0.000084 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 0.360407 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 78 components and 0.360407 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=0.131537Jy sigma=0.000687 ! Fit after self-cal, rms=0.131550Jy sigma=0.000687 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 = -0.000204467 Jy ! Component: 100 - total flux cleaned = -0.000349034 Jy ! Component: 150 - total flux cleaned = -0.000482936 Jy ! Component: 200 - total flux cleaned = -0.000607079 Jy ! Total flux subtracted in 200 components = -0.000607079 Jy ! Clean residual min=-0.004983 max=0.003732 Jy/beam ! Clean residual mean=0.000081 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.3598 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 83 components and 0.3598 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=0.131511Jy sigma=0.000687 ! Fit after self-cal, rms=0.131507Jy sigma=0.000687 ! 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=0.131507Jy sigma=0.000687 ! Fit after self-cal, rms=0.132417Jy sigma=0.000687 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.734 mas, bmaj=10.19 mas, bpa=-8.072 degrees ! Estimated noise=1543.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000897291 Jy ! Component: 100 - total flux cleaned = -0.000997369 Jy ! Component: 150 - total flux cleaned = -0.00107617 Jy ! Component: 200 - total flux cleaned = -0.00111103 Jy ! Total flux subtracted in 200 components = -0.00111103 Jy ! Clean residual min=-0.004126 max=0.003212 Jy/beam ! Clean residual mean=0.000120 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 0.358689 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 91 components and 0.358689 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=0.132394Jy sigma=0.000687 ! Fit after self-cal, rms=0.132396Jy sigma=0.000687 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.67961e-05 Jy ! Component: 100 - total flux cleaned = -6.76454e-05 Jy ! Component: 150 - total flux cleaned = -8.23258e-05 Jy ! Component: 200 - total flux cleaned = -9.62863e-05 Jy ! Total flux subtracted in 200 components = -9.62863e-05 Jy ! Clean residual min=-0.004098 max=0.003221 Jy/beam ! Clean residual mean=0.000120 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.358593 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 92 components and 0.358593 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=0.132384Jy sigma=0.000687 ! Fit after self-cal, rms=0.132382Jy sigma=0.000687 ! 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=0.9851 mas, bmaj=5.083 mas, bpa=-26.28 degrees ! Estimated noise=1348.94 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9851 x 5.083 at -26.28 degrees (North through East) ! Clean map min=-0.0046296 max=0.29577 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=0.7278 mas, bmaj=4.327 mas, bpa=-27.79 degrees ! Estimated noise=2364.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.218647 Jy ! Component: 100 - total flux cleaned = 0.297593 Jy ! Component: 150 - total flux cleaned = 0.330784 Jy ! Component: 200 - total flux cleaned = 0.346697 Jy ! Total flux subtracted in 200 components = 0.346697 Jy ! Clean residual min=-0.008202 max=0.008103 Jy/beam ! Clean residual mean=0.000016 rms=0.002068 Jy/beam ! Combined flux in latest and established models = 0.346697 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.346697 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9851 mas, bmaj=5.083 mas, bpa=-26.28 degrees ! Estimated noise=1348.94 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 = 0.00890095 Jy ! Component: 100 - total flux cleaned = 0.0102488 Jy ! Component: 150 - total flux cleaned = 0.0104021 Jy ! Component: 200 - total flux cleaned = 0.0106676 Jy ! Total flux subtracted in 200 components = 0.0106676 Jy ! Clean residual min=-0.005857 max=0.004211 Jy/beam ! Clean residual mean=0.000072 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.357365 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 41 components and 0.357365 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=2.734 mas, bmaj=10.19 mas, bpa=-8.072 degrees ! Estimated noise=1543.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131589 Jy ! Component: 100 - total flux cleaned = 0.00141873 Jy ! Component: 150 - total flux cleaned = 0.00139227 Jy ! Component: 200 - total flux cleaned = 0.00136611 Jy ! Total flux subtracted in 200 components = 0.00136611 Jy ! Clean residual min=-0.004309 max=0.003277 Jy/beam ! Clean residual mean=0.000122 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 0.358731 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 = -7.17497e-05 Jy ! Component: 100 - total flux cleaned = -0.000115984 Jy ! Component: 150 - total flux cleaned = -0.000178506 Jy ! Component: 200 - total flux cleaned = -0.000218133 Jy ! Total flux subtracted in 200 components = -0.000218133 Jy ! Clean residual min=-0.004263 max=0.003246 Jy/beam ! Clean residual mean=0.000121 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.358513 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.358513 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9851 mas, bmaj=5.083 mas, bpa=-26.28 degrees ! Estimated noise=1348.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000646235 Jy ! Component: 100 - total flux cleaned = -0.000740884 Jy ! Component: 150 - total flux cleaned = -0.000742427 Jy ! Component: 200 - total flux cleaned = -0.000661371 Jy ! Total flux subtracted in 200 components = -0.000661371 Jy ! Clean residual min=-0.005093 max=0.004025 Jy/beam ! Clean residual mean=0.000072 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.357852 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.357852 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=0.132502Jy sigma=0.000687 ! Fit after self-cal, rms=0.132489Jy sigma=0.000687 wmodel J1036-3744_X_2017_10_21_pus_map.mod ! Writing 59 model components to file: J1036-3744_X_2017_10_21_pus_map.mod wobs J1036-3744_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1036-3744_X_2017_10_21_pus_uvs.fits wwins J1036-3744_X_2017_10_21_pus_map.win ! wwins: Wrote 1 windows to J1036-3744_X_2017_10_21_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 = -0.00220015 Jy ! Component: 100 - total flux cleaned = -0.00284471 Jy ! Component: 150 - total flux cleaned = -0.00341507 Jy ! Component: 200 - total flux cleaned = -0.00347463 Jy ! Component: 250 - total flux cleaned = -0.00353084 Jy ! Component: 300 - total flux cleaned = -0.00342722 Jy ! Component: 350 - total flux cleaned = -0.00332867 Jy ! Component: 400 - total flux cleaned = -0.00332943 Jy ! Component: 450 - total flux cleaned = -0.00323929 Jy ! Component: 500 - total flux cleaned = -0.00306546 Jy ! Component: 550 - total flux cleaned = -0.00289849 Jy ! Component: 600 - total flux cleaned = -0.00273621 Jy ! Component: 650 - total flux cleaned = -0.00253943 Jy ! Component: 700 - total flux cleaned = -0.00231243 Jy ! Component: 750 - total flux cleaned = -0.00212913 Jy ! Component: 800 - total flux cleaned = -0.00205752 Jy ! Component: 850 - total flux cleaned = -0.00184821 Jy ! Component: 900 - total flux cleaned = -0.00171238 Jy ! Component: 950 - total flux cleaned = -0.0015458 Jy ! Component: 1000 - total flux cleaned = -0.00135095 Jy ! Component: 1050 - total flux cleaned = -0.00122398 Jy ! Component: 1100 - total flux cleaned = -0.00103817 Jy ! Component: 1150 - total flux cleaned = -0.000887054 Jy ! Component: 1200 - total flux cleaned = -0.000828091 Jy ! Component: 1250 - total flux cleaned = -0.000711511 Jy ! Component: 1300 - total flux cleaned = -0.000654763 Jy ! Component: 1350 - total flux cleaned = -0.000599832 Jy ! Component: 1400 - total flux cleaned = -0.000709708 Jy ! Component: 1450 - total flux cleaned = -0.000655036 Jy ! Component: 1500 - total flux cleaned = -0.000654706 Jy ! Component: 1550 - total flux cleaned = -0.000628777 Jy ! Component: 1600 - total flux cleaned = -0.00052654 Jy ! Component: 1650 - total flux cleaned = -0.000501654 Jy ! Component: 1700 - total flux cleaned = -0.000427401 Jy ! Component: 1750 - total flux cleaned = -0.000378397 Jy ! Component: 1800 - total flux cleaned = -0.000282138 Jy ! Component: 1850 - total flux cleaned = -0.000140343 Jy ! Component: 1900 - total flux cleaned = -7.01567e-05 Jy ! Component: 1950 - total flux cleaned = 6.75907e-05 Jy ! Component: 2000 - total flux cleaned = 0.000270946 Jy ! Total flux subtracted in 2048 components = 0.000315304 Jy ! Clean residual min=-0.001191 max=0.001192 Jy/beam ! Clean residual mean=0.000014 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.358167 Jy keep ! Adding 125 model components to the UV plane model. ! The established model now contains 184 components and 0.358167 Jy ![Exited script file: muppet] wmap "J1036-3744_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9851 x 5.083 at -26.28 degrees (North through East) ! Clean map min=-0.004207 max=0.29309 Jy/beam ! Writing clean map to FITS file: J1036-3744_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.293089 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000441777 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.452194 0.452194 0.904388 1.80878 3.61755 7.23511 14.4702 28.9404 57.8808 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.293 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9851 x 5.083 at -26.28 degrees (North through East) ! Clean map min=-0.004207 max=0.29309 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 J1036-3744_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:53:41 2019