! Started logfile: J1002+1216_X_2017_08_12_pus_uvs.log on Fri May 10 15:22:38 2019 obs J1002+1216_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1002+1216_X_2017_08_12_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.899508 visibilities/baseline/integration-bin. ! Found source: J1002+1216 ! ! 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 1049 lines of history. ! ! Reading 54888 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 J1002+1216_X_2017_08_12_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.863482Jy sigma=0.007127 ! Fit after self-cal, rms=0.842338Jy sigma=0.006971 ! 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=0.7174 mas, bmaj=1.625 mas, bpa=0.6136 degrees ! Estimated noise=731.988 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.11967 Jy ! Component: 100 - total flux cleaned = 0.150262 Jy ! Total flux subtracted in 100 components = 0.150262 Jy ! Clean residual min=-0.004257 max=0.013286 Jy/beam ! Clean residual mean=-0.000040 rms=0.001335 Jy/beam ! Combined flux in latest and established models = 0.150262 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.150262 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=0.088251Jy sigma=0.000687 ! Fit after self-cal, rms=0.088234Jy sigma=0.000687 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149316 Jy ! Component: 100 - total flux cleaned = 0.022958 Jy ! Total flux subtracted in 100 components = 0.022958 Jy ! Clean residual min=-0.002864 max=0.004717 Jy/beam ! Clean residual mean=-0.000014 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.17322 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 7 components and 0.17322 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=0.085055Jy sigma=0.000657 ! Fit after self-cal, rms=0.085042Jy sigma=0.000657 ! Inverting map ! Added new window around map position (1.4, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0053554 Jy ! Component: 100 - total flux cleaned = 0.00891569 Jy ! Total flux subtracted in 100 components = 0.00891569 Jy ! Clean residual min=-0.002324 max=0.002607 Jy/beam ! Clean residual mean=-0.000004 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.182135 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 22 components and 0.182135 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=0.084581Jy sigma=0.000652 ! Fit after self-cal, rms=0.084564Jy sigma=0.000652 ! 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=0.8897 mas, bmaj=1.903 mas, bpa=0.101 degrees ! Estimated noise=369.628 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 = 0.0039 Jy ! Component: 100 - total flux cleaned = 0.00607566 Jy ! Component: 150 - total flux cleaned = 0.00746809 Jy ! Component: 200 - total flux cleaned = 0.00801334 Jy ! Total flux subtracted in 200 components = 0.00801334 Jy ! Clean residual min=-0.002183 max=0.001758 Jy/beam ! Clean residual mean=0.000007 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.190149 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 34 components and 0.190149 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=0.084387Jy sigma=0.000651 ! Fit after self-cal, rms=0.084377Jy sigma=0.000651 ! 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 0.99 FD 0.97 HN 1.01 KP 1.01 ! LA 0.97 MK 0.99 NL 1.00 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.99 KP 1.01 ! LA 1.00 MK 0.99 NL 0.98 OV 1.01 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.99 KP 0.95 ! LA 1.00 MK 1.00 NL 0.99 OV 1.03 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.06 KP 0.99 ! LA 1.01 MK 1.00 NL 0.97 OV 1.02 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.00 KP 0.99 ! LA 1.00 MK 1.01 NL 1.00 OV 1.03 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.98 KP 1.01 ! LA 1.00 MK 1.01 NL 1.00 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.99 KP 0.98 ! LA 1.03 MK 1.01 NL 0.98 OV 1.01 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.02 KP 0.98 ! LA 1.00 MK 1.01 NL 0.99 OV 1.01 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.02 KP 0.99 ! LA 0.98 MK 0.99 NL 0.99 OV 1.01 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.02 KP 0.99 ! LA 1.01 MK 1.02 NL 1.00 OV 1.02 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.06 KP 0.98 ! LA 1.00 MK 1.01 NL 0.99 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.00 KP 0.97 ! LA 1.00 MK 1.00 NL 0.97 OV 1.01 ! PT 1.03 SC 1.05 ! ! ! Fit before self-cal, rms=0.084377Jy sigma=0.000651 ! Fit after self-cal, rms=0.084239Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8947 mas, bmaj=1.909 mas, bpa=-0.03645 degrees ! Estimated noise=368.758 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 = 5.64292e-05 Jy ! Component: 100 - total flux cleaned = -0.000121403 Jy ! Component: 150 - total flux cleaned = -0.000142178 Jy ! Component: 200 - total flux cleaned = -0.000107571 Jy ! Total flux subtracted in 200 components = -0.000107571 Jy ! Clean residual min=-0.001491 max=0.001269 Jy/beam ! Clean residual mean=0.000008 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.190041 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 0.190041 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=0.084222Jy sigma=0.000649 ! Fit after self-cal, rms=0.084225Jy sigma=0.000649 ! 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=0.084225Jy sigma=0.000649 ! Fit after self-cal, rms=0.085471Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8939 mas, bmaj=1.906 mas, bpa=0.04926 degrees ! Estimated noise=368.991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.32822e-05 Jy ! Component: 100 - total flux cleaned = 4.31001e-05 Jy ! Component: 150 - total flux cleaned = 6.95071e-05 Jy ! Component: 200 - total flux cleaned = 0.000100861 Jy ! Total flux subtracted in 200 components = 0.000100861 Jy ! Clean residual min=-0.000904 max=0.001074 Jy/beam ! Clean residual mean=0.000003 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.190142 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.190142 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=0.085463Jy sigma=0.000648 ! Fit after self-cal, rms=0.085483Jy sigma=0.000648 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 (3, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000486667 Jy ! Component: 100 - total flux cleaned = 0.000489014 Jy ! Component: 150 - total flux cleaned = 0.000508709 Jy ! Component: 200 - total flux cleaned = 0.000525274 Jy ! Total flux subtracted in 200 components = 0.000525274 Jy ! Clean residual min=-0.000846 max=0.000920 Jy/beam ! Clean residual mean=0.000004 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.190667 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 73 components and 0.190667 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=0.085470Jy sigma=0.000648 ! Fit after self-cal, rms=0.085470Jy sigma=0.000648 ! 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=0.085470Jy sigma=0.000648 ! Fit after self-cal, rms=0.085485Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.893 mas, bmaj=1.905 mas, bpa=-0.03815 degrees ! Estimated noise=368.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000403289 Jy ! Component: 100 - total flux cleaned = 0.000463419 Jy ! Component: 150 - total flux cleaned = 0.000489048 Jy ! Component: 200 - total flux cleaned = 0.000511553 Jy ! Total flux subtracted in 200 components = 0.000511553 Jy ! Clean residual min=-0.000796 max=0.000820 Jy/beam ! Clean residual mean=0.000004 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.191179 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 0.191179 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=0.085480Jy sigma=0.000648 ! Fit after self-cal, rms=0.085483Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.71706e-05 Jy ! Component: 100 - total flux cleaned = 0.000129211 Jy ! Component: 150 - total flux cleaned = 0.000129197 Jy ! Component: 200 - total flux cleaned = 0.000129398 Jy ! Total flux subtracted in 200 components = 0.000129398 Jy ! Clean residual min=-0.000804 max=0.000823 Jy/beam ! Clean residual mean=0.000004 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.191308 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 87 components and 0.191308 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=0.085481Jy sigma=0.000648 ! Fit after self-cal, rms=0.085481Jy sigma=0.000648 ! 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=0.085481Jy sigma=0.000648 ! Fit after self-cal, rms=0.085524Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.118 mas, bmaj=2.96 mas, bpa=-3.517 degrees ! Estimated noise=471.749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00012504 Jy ! Component: 100 - total flux cleaned = 0.000117351 Jy ! Component: 150 - total flux cleaned = 9.77251e-05 Jy ! Component: 200 - total flux cleaned = 9.7597e-05 Jy ! Total flux subtracted in 200 components = 9.7597e-05 Jy ! Clean residual min=-0.000985 max=0.000851 Jy/beam ! Clean residual mean=0.000009 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.191406 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 95 components and 0.191406 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=0.085523Jy sigma=0.000648 ! Fit after self-cal, rms=0.085523Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.93925e-05 Jy ! Component: 100 - total flux cleaned = 5.47923e-05 Jy ! Component: 150 - total flux cleaned = 6.46148e-05 Jy ! Component: 200 - total flux cleaned = 6.9006e-05 Jy ! Total flux subtracted in 200 components = 6.9006e-05 Jy ! Clean residual min=-0.000971 max=0.000836 Jy/beam ! Clean residual mean=0.000010 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.191475 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 98 components and 0.191475 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=0.085523Jy sigma=0.000648 ! Fit after self-cal, rms=0.085523Jy sigma=0.000648 ! 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=0.8926 mas, bmaj=1.905 mas, bpa=-0.09281 degrees ! Estimated noise=368.818 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8926 x 1.905 at -0.09281 degrees (North through East) ! Clean map min=-0.00077945 max=0.15915 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=0.7192 mas, bmaj=1.625 mas, bpa=0.377 degrees ! Estimated noise=731.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.11941 Jy ! Component: 100 - total flux cleaned = 0.150342 Jy ! Component: 150 - total flux cleaned = 0.165405 Jy ! Component: 200 - total flux cleaned = 0.173872 Jy ! Total flux subtracted in 200 components = 0.173872 Jy ! Clean residual min=-0.002295 max=0.004407 Jy/beam ! Clean residual mean=-0.000016 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.173872 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.173872 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8926 mas, bmaj=1.905 mas, bpa=-0.09281 degrees ! Estimated noise=368.818 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 = 0.00712024 Jy ! Component: 100 - total flux cleaned = 0.0109004 Jy ! Component: 150 - total flux cleaned = 0.0132106 Jy ! Component: 200 - total flux cleaned = 0.0147846 Jy ! Total flux subtracted in 200 components = 0.0147846 Jy ! Clean residual min=-0.000893 max=0.000930 Jy/beam ! Clean residual mean=-0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.188657 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 30 components and 0.188657 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=2.118 mas, bmaj=2.96 mas, bpa=-3.517 degrees ! Estimated noise=471.749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162692 Jy ! Component: 100 - total flux cleaned = 0.00242121 Jy ! Component: 150 - total flux cleaned = 0.00284221 Jy ! Component: 200 - total flux cleaned = 0.00284262 Jy ! Total flux subtracted in 200 components = 0.00284262 Jy ! Clean residual min=-0.000992 max=0.000835 Jy/beam ! Clean residual mean=0.000009 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.1915 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.16104e-05 Jy ! Component: 100 - total flux cleaned = -1.20114e-05 Jy ! Component: 150 - total flux cleaned = -2.10042e-05 Jy ! Component: 200 - total flux cleaned = -2.09167e-05 Jy ! Total flux subtracted in 200 components = -2.09167e-05 Jy ! Clean residual min=-0.000992 max=0.000800 Jy/beam ! Clean residual mean=0.000009 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.191479 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 73 components and 0.191479 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8926 mas, bmaj=1.905 mas, bpa=-0.09281 degrees ! Estimated noise=368.818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00013282 Jy ! Component: 100 - total flux cleaned = -0.000113864 Jy ! Component: 150 - total flux cleaned = -7.98667e-05 Jy ! Component: 200 - total flux cleaned = -6.43709e-05 Jy ! Total flux subtracted in 200 components = -6.43709e-05 Jy ! Clean residual min=-0.000839 max=0.000872 Jy/beam ! Clean residual mean=0.000004 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.191414 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 88 components and 0.191414 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=0.085535Jy sigma=0.000648 ! Fit after self-cal, rms=0.085531Jy sigma=0.000648 wmodel J1002+1216_X_2017_08_12_pus_map.mod ! Writing 88 model components to file: J1002+1216_X_2017_08_12_pus_map.mod wobs J1002+1216_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1002+1216_X_2017_08_12_pus_uvs.fits wwins J1002+1216_X_2017_08_12_pus_map.win ! wwins: Wrote 3 windows to J1002+1216_X_2017_08_12_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 = 5.11824e-05 Jy ! Component: 100 - total flux cleaned = 0.000108127 Jy ! Component: 150 - total flux cleaned = 6.75361e-05 Jy ! Component: 200 - total flux cleaned = 5.39998e-05 Jy ! Component: 250 - total flux cleaned = 7.96792e-05 Jy ! Component: 300 - total flux cleaned = 0.000142149 Jy ! Component: 350 - total flux cleaned = 0.000178847 Jy ! Component: 400 - total flux cleaned = 0.000227002 Jy ! Component: 450 - total flux cleaned = 0.000286029 Jy ! Component: 500 - total flux cleaned = 0.000297659 Jy ! Component: 550 - total flux cleaned = 0.000297734 Jy ! Component: 600 - total flux cleaned = 0.000320111 Jy ! Component: 650 - total flux cleaned = 0.000286906 Jy ! Component: 700 - total flux cleaned = 0.000286823 Jy ! Component: 750 - total flux cleaned = 0.000265505 Jy ! Component: 800 - total flux cleaned = 0.000286857 Jy ! Component: 850 - total flux cleaned = 0.000286877 Jy ! Component: 900 - total flux cleaned = 0.000297134 Jy ! Component: 950 - total flux cleaned = 0.000276651 Jy ! Component: 1000 - total flux cleaned = 0.000317044 Jy ! Component: 1050 - total flux cleaned = 0.000316951 Jy ! Component: 1100 - total flux cleaned = 0.000326684 Jy ! Component: 1150 - total flux cleaned = 0.000336458 Jy ! Component: 1200 - total flux cleaned = 0.000336448 Jy ! Component: 1250 - total flux cleaned = 0.000317472 Jy ! Component: 1300 - total flux cleaned = 0.000317577 Jy ! Component: 1350 - total flux cleaned = 0.000317675 Jy ! Component: 1400 - total flux cleaned = 0.000327045 Jy ! Component: 1450 - total flux cleaned = 0.000345324 Jy ! Component: 1500 - total flux cleaned = 0.000345312 Jy ! Component: 1550 - total flux cleaned = 0.000336439 Jy ! Component: 1600 - total flux cleaned = 0.000363207 Jy ! Component: 1650 - total flux cleaned = 0.000345637 Jy ! Component: 1700 - total flux cleaned = 0.000362992 Jy ! Component: 1750 - total flux cleaned = 0.000380237 Jy ! Component: 1800 - total flux cleaned = 0.000388581 Jy ! Component: 1850 - total flux cleaned = 0.000371619 Jy ! Component: 1900 - total flux cleaned = 0.000430425 Jy ! Component: 1950 - total flux cleaned = 0.000363881 Jy ! Component: 2000 - total flux cleaned = 0.000380461 Jy ! Total flux subtracted in 2048 components = 0.000364199 Jy ! Clean residual min=-0.000516 max=0.000509 Jy/beam ! Clean residual mean=0.000002 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.191778 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 233 components and 0.191778 Jy ![Exited script file: muppet] wmap "J1002+1216_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8926 x 1.905 at -0.09281 degrees (North through East) ! Clean map min=-0.0006819 max=0.15944 Jy/beam ! Writing clean map to FITS file: J1002+1216_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.159441 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000156871 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.295164 0.295164 0.590329 1.18066 2.36132 4.72263 9.44526 18.8905 37.781 75.5621 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.159 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8926 x 1.905 at -0.09281 degrees (North through East) ! Clean map min=-0.0006819 max=0.15944 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 J1002+1216_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:22:42 2019