! Started logfile: J1103+3014_X_2017_02_24_pus_uvs.log on Sat May 4 10:01:35 2019 obs J1103+3014_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1103+3014_X_2017_02_24_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.841298 visibilities/baseline/integration-bin. ! Found source: J1103+3014 ! ! 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 1882 lines of history. ! ! Reading 51336 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 J1103+3014_X_2017_02_24_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 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.742885Jy sigma=0.006455 ! Fit after self-cal, rms=0.730322Jy sigma=0.006352 ! 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=0.8004 mas, bmaj=1.327 mas, bpa=-0.6135 degrees ! Estimated noise=768.089 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 = 0.206813 Jy ! Component: 100 - total flux cleaned = 0.264935 Jy ! Total flux subtracted in 100 components = 0.264935 Jy ! Clean residual min=-0.007268 max=0.023485 Jy/beam ! Clean residual mean=-0.000103 rms=0.002421 Jy/beam ! Combined flux in latest and established models = 0.264935 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.264935 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=0.088592Jy sigma=0.000747 ! Fit after self-cal, rms=0.088417Jy sigma=0.000746 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252937 Jy ! Component: 100 - total flux cleaned = 0.0370281 Jy ! Total flux subtracted in 100 components = 0.0370281 Jy ! Clean residual min=-0.005021 max=0.010496 Jy/beam ! Clean residual mean=-0.000052 rms=0.001341 Jy/beam ! Combined flux in latest and established models = 0.301963 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.301963 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=0.081290Jy sigma=0.000676 ! Fit after self-cal, rms=0.081148Jy sigma=0.000675 ! Inverting map ! Added new window around map position (1.6, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105096 Jy ! Component: 100 - total flux cleaned = 0.0164082 Jy ! Total flux subtracted in 100 components = 0.0164082 Jy ! Clean residual min=-0.003668 max=0.005282 Jy/beam ! Clean residual mean=-0.000028 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 0.318371 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 12 components and 0.318371 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=0.079936Jy sigma=0.000663 ! Fit after self-cal, rms=0.079847Jy sigma=0.000663 ! 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=0.9908 mas, bmaj=1.663 mas, bpa=3.838 degrees ! Estimated noise=362.084 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 = 0.00404461 Jy ! Component: 100 - total flux cleaned = 0.00624493 Jy ! Component: 150 - total flux cleaned = 0.00666798 Jy ! Component: 200 - total flux cleaned = 0.00648221 Jy ! Total flux subtracted in 200 components = 0.00648221 Jy ! Clean residual min=-0.003203 max=0.003570 Jy/beam ! Clean residual mean=-0.000028 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.324853 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.324853 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=0.079641Jy sigma=0.000661 ! Fit after self-cal, rms=0.079623Jy sigma=0.000660 ! 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 0.98 FD 1.04 HN 0.99 KP 1.05 ! LA 1.01 MK 0.98 NL 0.96 OV 0.99 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 0.96 KP 1.05 ! LA 1.02 MK 0.98 NL 0.96 OV 1.00 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.98 KP 1.03 ! LA 0.99 MK 0.99 NL 0.96 OV 1.00 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.02 KP 1.03 ! LA 0.99 MK 1.00 NL 0.97 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.97 KP 1.03 ! LA 0.97 MK 1.02 NL 0.95 OV 1.00 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.00 KP 1.02 ! LA 1.02 MK 1.00 NL 0.97 OV 1.00 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 0.98 KP 1.03 ! LA 0.99 MK 1.01 NL 0.97 OV 1.00 ! PT 1.00 SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.96 KP 1.02 ! LA 1.02 MK 0.99 NL 0.96 OV 1.00 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 0.97 KP 1.03 ! LA 0.99 MK 0.97 NL 0.97 OV 0.99 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 0.96 KP 1.03 ! LA 0.99 MK 0.98 NL 0.97 OV 0.98 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.01 KP 1.01 ! LA 0.98 MK 1.00 NL 0.95 OV 0.99 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.98 KP 1.04 ! LA 0.98 MK 1.00 NL 0.94 OV 1.01 ! PT 0.98 SC 1.04 ! ! ! Fit before self-cal, rms=0.079623Jy sigma=0.000660 ! Fit after self-cal, rms=0.078673Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9955 mas, bmaj=1.662 mas, bpa=3.193 degrees ! Estimated noise=361.664 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 (4, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120631 Jy ! Component: 100 - total flux cleaned = 0.00198288 Jy ! Component: 150 - total flux cleaned = 0.00239095 Jy ! Component: 200 - total flux cleaned = 0.00284243 Jy ! Total flux subtracted in 200 components = 0.00284243 Jy ! Clean residual min=-0.001572 max=0.001835 Jy/beam ! Clean residual mean=-0.000016 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.327696 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 47 components and 0.327696 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=0.078554Jy sigma=0.000653 ! Fit after self-cal, rms=0.078543Jy sigma=0.000652 ! 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=0.078543Jy sigma=0.000652 ! Fit after self-cal, rms=0.078536Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.994 mas, bmaj=1.656 mas, bpa=3.43 degrees ! Estimated noise=360.991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00022573 Jy ! Component: 100 - total flux cleaned = 0.000220117 Jy ! Component: 150 - total flux cleaned = 0.000563338 Jy ! Component: 200 - total flux cleaned = 0.000679567 Jy ! Total flux subtracted in 200 components = 0.000679567 Jy ! Clean residual min=-0.000938 max=0.000910 Jy/beam ! Clean residual mean=-0.000009 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.328375 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 61 components and 0.328375 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=0.078512Jy sigma=0.000649 ! Fit after self-cal, rms=0.078518Jy sigma=0.000649 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 = -3.42194e-05 Jy ! Component: 100 - total flux cleaned = 0.000159581 Jy ! Component: 150 - total flux cleaned = 0.000271183 Jy ! Component: 200 - total flux cleaned = 0.000358253 Jy ! Total flux subtracted in 200 components = 0.000358253 Jy ! Clean residual min=-0.000895 max=0.000882 Jy/beam ! Clean residual mean=-0.000008 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.328733 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 72 components and 0.328733 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=0.078506Jy sigma=0.000649 ! Fit after self-cal, rms=0.078504Jy sigma=0.000649 ! 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=0.078504Jy sigma=0.000649 ! Fit after self-cal, rms=0.078566Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9947 mas, bmaj=1.656 mas, bpa=3.331 degrees ! Estimated noise=361.014 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000330439 Jy ! Component: 100 - total flux cleaned = -0.000173024 Jy ! Component: 150 - total flux cleaned = -6.96651e-05 Jy ! Component: 200 - total flux cleaned = -7.41279e-06 Jy ! Total flux subtracted in 200 components = -7.41279e-06 Jy ! Clean residual min=-0.000882 max=0.000848 Jy/beam ! Clean residual mean=-0.000008 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.328726 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 77 components and 0.328726 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=0.078556Jy sigma=0.000649 ! Fit after self-cal, rms=0.078555Jy sigma=0.000649 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 = 2.85175e-05 Jy ! Component: 100 - total flux cleaned = 0.000104628 Jy ! Component: 150 - total flux cleaned = 0.000200016 Jy ! Component: 200 - total flux cleaned = 0.000263688 Jy ! Total flux subtracted in 200 components = 0.000263688 Jy ! Clean residual min=-0.000879 max=0.000829 Jy/beam ! Clean residual mean=-0.000008 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.32899 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 80 components and 0.32899 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=0.078549Jy sigma=0.000649 ! Fit after self-cal, rms=0.078548Jy sigma=0.000649 ! 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=0.078548Jy sigma=0.000649 ! Fit after self-cal, rms=0.078569Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.092 mas, bmaj=2.622 mas, bpa=0.7389 degrees ! Estimated noise=446.655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000317628 Jy ! Component: 100 - total flux cleaned = 0.000434236 Jy ! Component: 150 - total flux cleaned = 0.000530692 Jy ! Component: 200 - total flux cleaned = 0.00059208 Jy ! Total flux subtracted in 200 components = 0.00059208 Jy ! Clean residual min=-0.000819 max=0.000855 Jy/beam ! Clean residual mean=-0.000015 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.329582 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 92 components and 0.329582 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=0.078568Jy sigma=0.000649 ! Fit after self-cal, rms=0.078568Jy sigma=0.000649 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 = 4.88447e-05 Jy ! Component: 100 - total flux cleaned = 0.000112797 Jy ! Component: 150 - total flux cleaned = 0.000138198 Jy ! Component: 200 - total flux cleaned = 0.000169971 Jy ! Total flux subtracted in 200 components = 0.000169971 Jy ! Clean residual min=-0.000806 max=0.000859 Jy/beam ! Clean residual mean=-0.000014 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.329752 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 94 components and 0.329752 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=0.078567Jy sigma=0.000649 ! Fit after self-cal, rms=0.078566Jy sigma=0.000649 ! 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=0.9953 mas, bmaj=1.656 mas, bpa=3.242 degrees ! Estimated noise=361.043 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9953 x 1.656 at 3.242 degrees (North through East) ! Clean map min=-0.00080599 max=0.26826 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=0.8027 mas, bmaj=1.321 mas, bpa=-1.516 degrees ! Estimated noise=767.534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.206201 Jy ! Component: 100 - total flux cleaned = 0.265258 Jy ! Component: 150 - total flux cleaned = 0.289789 Jy ! Component: 200 - total flux cleaned = 0.302225 Jy ! Total flux subtracted in 200 components = 0.302225 Jy ! Clean residual min=-0.003187 max=0.006429 Jy/beam ! Clean residual mean=-0.000044 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.302225 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.302225 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9953 mas, bmaj=1.656 mas, bpa=3.242 degrees ! Estimated noise=361.043 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 = 0.00940076 Jy ! Component: 100 - total flux cleaned = 0.0146121 Jy ! Component: 150 - total flux cleaned = 0.0178669 Jy ! Component: 200 - total flux cleaned = 0.0201145 Jy ! Total flux subtracted in 200 components = 0.0201145 Jy ! Clean residual min=-0.001071 max=0.001241 Jy/beam ! Clean residual mean=-0.000020 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.32234 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 26 components and 0.32234 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158752 Jy ! Component: 100 - total flux cleaned = 0.00278134 Jy ! Component: 150 - total flux cleaned = 0.00371086 Jy ! Component: 200 - total flux cleaned = 0.00445317 Jy ! Total flux subtracted in 200 components = 0.00445317 Jy ! Clean residual min=-0.000888 max=0.000826 Jy/beam ! Clean residual mean=-0.000012 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.326793 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 48 components and 0.326793 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=2.092 mas, bmaj=2.622 mas, bpa=0.7389 degrees ! Estimated noise=446.655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000942747 Jy ! Component: 100 - total flux cleaned = 0.00157383 Jy ! Component: 150 - total flux cleaned = 0.00203442 Jy ! Component: 200 - total flux cleaned = 0.00237556 Jy ! Total flux subtracted in 200 components = 0.00237556 Jy ! Clean residual min=-0.000856 max=0.000864 Jy/beam ! Clean residual mean=-0.000017 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.329169 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000169757 Jy ! Component: 100 - total flux cleaned = 0.000290163 Jy ! Component: 150 - total flux cleaned = 0.000382848 Jy ! Component: 200 - total flux cleaned = 0.000460435 Jy ! Total flux subtracted in 200 components = 0.000460435 Jy ! Clean residual min=-0.000818 max=0.000860 Jy/beam ! Clean residual mean=-0.000015 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.329629 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 109 components and 0.329629 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9953 mas, bmaj=1.656 mas, bpa=3.242 degrees ! Estimated noise=361.043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.72547e-05 Jy ! Component: 100 - total flux cleaned = 6.9239e-05 Jy ! Component: 150 - total flux cleaned = 7.87237e-05 Jy ! Component: 200 - total flux cleaned = 8.73101e-05 Jy ! Total flux subtracted in 200 components = 8.73101e-05 Jy ! Clean residual min=-0.000860 max=0.000737 Jy/beam ! Clean residual mean=-0.000007 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.329716 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 124 components and 0.329716 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=0.078558Jy sigma=0.000649 ! Fit after self-cal, rms=0.078556Jy sigma=0.000649 wmodel J1103+3014_X_2017_02_24_pus_map.mod ! Writing 124 model components to file: J1103+3014_X_2017_02_24_pus_map.mod wobs J1103+3014_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1103+3014_X_2017_02_24_pus_uvs.fits wwins J1103+3014_X_2017_02_24_pus_map.win ! wwins: Wrote 3 windows to J1103+3014_X_2017_02_24_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 = -0.000290295 Jy ! Component: 100 - total flux cleaned = -0.000358866 Jy ! Component: 150 - total flux cleaned = -0.000371581 Jy ! Component: 200 - total flux cleaned = -0.000346657 Jy ! Component: 250 - total flux cleaned = -0.000346501 Jy ! Component: 300 - total flux cleaned = -0.000369647 Jy ! Component: 350 - total flux cleaned = -0.000380828 Jy ! Component: 400 - total flux cleaned = -0.000369759 Jy ! Component: 450 - total flux cleaned = -0.000369466 Jy ! Component: 500 - total flux cleaned = -0.000326877 Jy ! Component: 550 - total flux cleaned = -0.000306206 Jy ! Component: 600 - total flux cleaned = -0.000296193 Jy ! Component: 650 - total flux cleaned = -0.00027607 Jy ! Component: 700 - total flux cleaned = -0.00025648 Jy ! Component: 750 - total flux cleaned = -0.000246892 Jy ! Component: 800 - total flux cleaned = -0.000275761 Jy ! Component: 850 - total flux cleaned = -0.000266362 Jy ! Component: 900 - total flux cleaned = -0.00029422 Jy ! Component: 950 - total flux cleaned = -0.000331069 Jy ! Component: 1000 - total flux cleaned = -0.000340121 Jy ! Component: 1050 - total flux cleaned = -0.00037593 Jy ! Component: 1100 - total flux cleaned = -0.000402144 Jy ! Component: 1150 - total flux cleaned = -0.000393502 Jy ! Component: 1200 - total flux cleaned = -0.000419244 Jy ! Component: 1250 - total flux cleaned = -0.000436232 Jy ! Component: 1300 - total flux cleaned = -0.00044452 Jy ! Component: 1350 - total flux cleaned = -0.000452912 Jy ! Component: 1400 - total flux cleaned = -0.000461057 Jy ! Component: 1450 - total flux cleaned = -0.000477283 Jy ! Component: 1500 - total flux cleaned = -0.000469216 Jy ! Component: 1550 - total flux cleaned = -0.000477205 Jy ! Component: 1600 - total flux cleaned = -0.000500612 Jy ! Component: 1650 - total flux cleaned = -0.000508343 Jy ! Component: 1700 - total flux cleaned = -0.000516036 Jy ! Component: 1750 - total flux cleaned = -0.000546401 Jy ! Component: 1800 - total flux cleaned = -0.000561456 Jy ! Component: 1850 - total flux cleaned = -0.000576408 Jy ! Component: 1900 - total flux cleaned = -0.000613068 Jy ! Component: 1950 - total flux cleaned = -0.000598566 Jy ! Component: 2000 - total flux cleaned = -0.000620297 Jy ! Total flux subtracted in 2048 components = -0.00064178 Jy ! Clean residual min=-0.000368 max=0.000434 Jy/beam ! Clean residual mean=-0.000003 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.329075 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 266 components and 0.329075 Jy ![Exited script file: muppet] wmap "J1103+3014_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9953 x 1.656 at 3.242 degrees (North through East) ! Clean map min=-0.0007533 max=0.26813 Jy/beam ! Writing clean map to FITS file: J1103+3014_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.268131 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000131286 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.146891 0.146891 0.293781 0.587563 1.17513 2.35025 4.7005 9.401 18.802 37.604 75.208 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.268 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9953 x 1.656 at 3.242 degrees (North through East) ! Clean map min=-0.0007533 max=0.26813 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 J1103+3014_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:01:38 2019