! Started logfile: J1743+1326_X_2017_09_26_pus_uvs.log on Sat May 11 13:39:44 2019 obs J1743+1326_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J1743+1326_X_2017_09_26_pus_uva.fits ! AN table 1: 295 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.798588 visibilities/baseline/integration-bin. ! Found source: J1743+1326 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 947 lines of history. ! ! Reading 101772 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 J1743+1326_X_2017_09_26_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 272 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 272 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 272 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 272 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 272 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 272 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 272 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 272 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 323 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 325 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 374 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 461 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.966457Jy sigma=0.008558 ! Fit after self-cal, rms=0.949749Jy sigma=0.008418 ! 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=0.8192 mas, bmaj=2.811 mas, bpa=-20.94 degrees ! Estimated noise=851.796 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 = 0.0399719 Jy ! Component: 100 - total flux cleaned = 0.0486944 Jy ! Total flux subtracted in 100 components = 0.0486944 Jy ! Clean residual min=-0.002783 max=0.004077 Jy/beam ! Clean residual mean=0.000005 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.0486944 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0486944 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=0.074001Jy sigma=0.000629 ! Fit after self-cal, rms=0.073702Jy sigma=0.000627 ! 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=0.9898 mas, bmaj=2.913 mas, bpa=-18.85 degrees ! Estimated noise=255.811 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 = 0.00360282 Jy ! Component: 100 - total flux cleaned = 0.00458047 Jy ! Component: 150 - total flux cleaned = 0.00474634 Jy ! Component: 200 - total flux cleaned = 0.0048697 Jy ! Total flux subtracted in 200 components = 0.0048697 Jy ! Clean residual min=-0.001129 max=0.001370 Jy/beam ! Clean residual mean=0.000009 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0535641 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 25 components and 0.0535641 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=0.073529Jy sigma=0.000625 ! Fit after self-cal, rms=0.073523Jy sigma=0.000625 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 0.99 KP 0.97 ! LA 1.10 MK 1.00 NL 0.95 OV 1.04 ! PT 1.02 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.13 KP 0.98 ! LA 1.09 MK 1.01 NL 0.93 OV 1.00 ! PT 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.05 KP 1.00 ! LA 1.12 MK 0.99 NL 0.94 OV 1.00 ! PT 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.02 KP 0.94 ! LA 1.15 MK 1.01 NL 1.01 OV 1.00 ! PT 0.99 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.99 KP 0.94 ! LA 1.17 MK 0.98 NL 1.03 OV 0.97 ! PT 0.96 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.94 KP 0.94 ! LA 1.13 MK 1.14 NL 0.96 OV 1.02 ! PT 0.99 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.11 KP 1.04 ! LA 1.10 MK 1.00 NL 0.97 OV 0.99 ! PT 1.01 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 1.04 KP 0.84 ! LA 1.06 MK 1.02 NL 0.98 OV 1.03 ! PT 0.96 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.04 KP 0.86 ! LA 1.11 MK 0.97 NL 0.95 OV 1.08 ! PT 0.95 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.96 KP 0.89 ! LA 1.10 MK 0.97 NL 0.94 OV 1.08 ! PT 0.94 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 0.92 KP 0.88 ! LA 1.05 MK 0.95 NL 0.93 OV 1.03 ! PT 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.91 HN 0.91 KP 0.99 ! LA 1.02 MK 0.94 NL 0.97 OV 0.98 ! PT 0.97 ! ! ! Fit before self-cal, rms=0.073523Jy sigma=0.000625 ! Fit after self-cal, rms=0.072543Jy sigma=0.000624 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.99 mas, bmaj=2.919 mas, bpa=-18.94 degrees ! Estimated noise=255.117 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 = 0.000139456 Jy ! Component: 100 - total flux cleaned = 0.000116554 Jy ! Component: 150 - total flux cleaned = 0.000116111 Jy ! Component: 200 - total flux cleaned = 0.000123272 Jy ! Total flux subtracted in 200 components = 0.000123272 Jy ! Clean residual min=-0.000875 max=0.001004 Jy/beam ! Clean residual mean=0.000005 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0536873 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.0536873 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=0.072540Jy sigma=0.000624 ! Fit after self-cal, rms=0.072537Jy sigma=0.000624 ! 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=0.072537Jy sigma=0.000624 ! Fit after self-cal, rms=0.073455Jy sigma=0.000623 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9912 mas, bmaj=2.924 mas, bpa=-18.91 degrees ! Estimated noise=255.365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000259229 Jy ! Component: 100 - total flux cleaned = 0.000332354 Jy ! Component: 150 - total flux cleaned = 0.000363411 Jy ! Component: 200 - total flux cleaned = 0.000393013 Jy ! Total flux subtracted in 200 components = 0.000393013 Jy ! Clean residual min=-0.000513 max=0.000629 Jy/beam ! Clean residual mean=-0.000000 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.0540804 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.0540804 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=0.073454Jy sigma=0.000623 ! Fit after self-cal, rms=0.073528Jy sigma=0.000622 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.02362e-05 Jy ! Component: 100 - total flux cleaned = 8.80612e-05 Jy ! Component: 150 - total flux cleaned = 9.47354e-05 Jy ! Component: 200 - total flux cleaned = 9.78243e-05 Jy ! Total flux subtracted in 200 components = 9.78243e-05 Jy ! Clean residual min=-0.000548 max=0.000592 Jy/beam ! Clean residual mean=0.000001 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.0541782 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.0541782 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=0.073528Jy sigma=0.000622 ! Fit after self-cal, rms=0.073527Jy sigma=0.000622 ! 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=0.073527Jy sigma=0.000622 ! Fit after self-cal, rms=0.074179Jy sigma=0.000622 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9907 mas, bmaj=2.924 mas, bpa=-18.91 degrees ! Estimated noise=255.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000167442 Jy ! Component: 100 - total flux cleaned = 0.00021554 Jy ! Component: 150 - total flux cleaned = 0.000235324 Jy ! Component: 200 - total flux cleaned = 0.000245722 Jy ! Total flux subtracted in 200 components = 0.000245722 Jy ! Clean residual min=-0.000538 max=0.000631 Jy/beam ! Clean residual mean=-0.000000 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.0544239 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.0544239 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=0.074178Jy sigma=0.000622 ! Fit after self-cal, rms=0.074201Jy sigma=0.000622 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.88615e-05 Jy ! Component: 100 - total flux cleaned = 3.79711e-05 Jy ! Component: 150 - total flux cleaned = 4.61564e-05 Jy ! Component: 200 - total flux cleaned = 5.11582e-05 Jy ! Total flux subtracted in 200 components = 5.11582e-05 Jy ! Clean residual min=-0.000533 max=0.000626 Jy/beam ! Clean residual mean=0.000000 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.0544751 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.0544751 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=0.074201Jy sigma=0.000622 ! Fit after self-cal, rms=0.074202Jy sigma=0.000622 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074202Jy sigma=0.000622 ! Fit after self-cal, rms=0.074444Jy sigma=0.000622 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.06 mas, bmaj=3.142 mas, bpa=-13.73 degrees ! Estimated noise=305.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.89627e-05 Jy ! Component: 100 - total flux cleaned = -2.45433e-05 Jy ! Component: 150 - total flux cleaned = -6.13947e-06 Jy ! Component: 200 - total flux cleaned = 8.47112e-06 Jy ! Total flux subtracted in 200 components = 8.47112e-06 Jy ! Clean residual min=-0.000575 max=0.000641 Jy/beam ! Clean residual mean=-0.000000 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.0544835 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 60 components and 0.0544835 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=0.074444Jy sigma=0.000622 ! Fit after self-cal, rms=0.074448Jy sigma=0.000622 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.62003e-05 Jy ! Component: 100 - total flux cleaned = -2.27171e-05 Jy ! Component: 150 - total flux cleaned = -1.43313e-05 Jy ! Component: 200 - total flux cleaned = -4.30147e-06 Jy ! Total flux subtracted in 200 components = -4.30147e-06 Jy ! Clean residual min=-0.000578 max=0.000651 Jy/beam ! Clean residual mean=-0.000000 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.0544792 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 66 components and 0.0544792 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=0.074449Jy sigma=0.000622 ! Fit after self-cal, rms=0.074449Jy sigma=0.000622 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9902 mas, bmaj=2.924 mas, bpa=-18.9 degrees ! Estimated noise=256.343 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9902 x 2.924 at -18.9 degrees (North through East) ! Clean map min=-0.00049223 max=0.053305 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=0.8123 mas, bmaj=2.809 mas, bpa=-20.92 degrees ! Estimated noise=875.191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0413121 Jy ! Component: 100 - total flux cleaned = 0.0503955 Jy ! Component: 150 - total flux cleaned = 0.0524683 Jy ! Component: 200 - total flux cleaned = 0.0528383 Jy ! Total flux subtracted in 200 components = 0.0528383 Jy ! Clean residual min=-0.002172 max=0.002205 Jy/beam ! Clean residual mean=0.000000 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.0528383 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0528383 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9902 mas, bmaj=2.924 mas, bpa=-18.9 degrees ! Estimated noise=256.343 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 = 0.000981779 Jy ! Component: 100 - total flux cleaned = 0.0011621 Jy ! Component: 150 - total flux cleaned = 0.00133762 Jy ! Component: 200 - total flux cleaned = 0.00146627 Jy ! Total flux subtracted in 200 components = 0.00146627 Jy ! Clean residual min=-0.000591 max=0.000632 Jy/beam ! Clean residual mean=-0.000000 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.0543046 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.0543046 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=2.06 mas, bmaj=3.142 mas, bpa=-13.73 degrees ! Estimated noise=305.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.18734e-06 Jy ! Component: 100 - total flux cleaned = 4.33649e-05 Jy ! Component: 150 - total flux cleaned = 7.51073e-05 Jy ! Component: 200 - total flux cleaned = 9.55291e-05 Jy ! Total flux subtracted in 200 components = 9.55291e-05 Jy ! Clean residual min=-0.000553 max=0.000658 Jy/beam ! Clean residual mean=-0.000000 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.0544001 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 = 1.73667e-05 Jy ! Component: 100 - total flux cleaned = 2.88697e-05 Jy ! Component: 150 - total flux cleaned = 2.55202e-05 Jy ! Component: 200 - total flux cleaned = 2.55203e-05 Jy ! Total flux subtracted in 200 components = 2.55203e-05 Jy ! Clean residual min=-0.000558 max=0.000658 Jy/beam ! Clean residual mean=-0.000000 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.0544256 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 46 components and 0.0544256 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9902 mas, bmaj=2.924 mas, bpa=-18.9 degrees ! Estimated noise=256.343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.55438e-05 Jy ! Component: 100 - total flux cleaned = 6.50645e-05 Jy ! Component: 150 - total flux cleaned = 7.37878e-05 Jy ! Component: 200 - total flux cleaned = 8.18584e-05 Jy ! Total flux subtracted in 200 components = 8.18584e-05 Jy ! Clean residual min=-0.000538 max=0.000625 Jy/beam ! Clean residual mean=-0.000000 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.0545075 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.0545075 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=0.074450Jy sigma=0.000622 ! Fit after self-cal, rms=0.074450Jy sigma=0.000622 wmodel J1743+1326_X_2017_09_26_pus_map.mod ! Writing 57 model components to file: J1743+1326_X_2017_09_26_pus_map.mod wobs J1743+1326_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J1743+1326_X_2017_09_26_pus_uvs.fits wwins J1743+1326_X_2017_09_26_pus_map.win ! wwins: Wrote 1 windows to J1743+1326_X_2017_09_26_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000122136 Jy ! Component: 100 - total flux cleaned = 0.000149688 Jy ! Component: 150 - total flux cleaned = 0.000175405 Jy ! Component: 200 - total flux cleaned = 0.000241916 Jy ! Component: 250 - total flux cleaned = 0.000298276 Jy ! Component: 300 - total flux cleaned = 0.000352774 Jy ! Component: 350 - total flux cleaned = 0.000412879 Jy ! Component: 400 - total flux cleaned = 0.000463936 Jy ! Component: 450 - total flux cleaned = 0.00052046 Jy ! Component: 500 - total flux cleaned = 0.000561706 Jy ! Component: 550 - total flux cleaned = 0.000601956 Jy ! Component: 600 - total flux cleaned = 0.000660854 Jy ! Component: 650 - total flux cleaned = 0.000718032 Jy ! Component: 700 - total flux cleaned = 0.000742763 Jy ! Component: 750 - total flux cleaned = 0.000773144 Jy ! Component: 800 - total flux cleaned = 0.000785025 Jy ! Component: 850 - total flux cleaned = 0.000808321 Jy ! Component: 900 - total flux cleaned = 0.000796955 Jy ! Component: 950 - total flux cleaned = 0.000785802 Jy ! Component: 1000 - total flux cleaned = 0.000813441 Jy ! Component: 1050 - total flux cleaned = 0.000802642 Jy ! Component: 1100 - total flux cleaned = 0.00082405 Jy ! Component: 1150 - total flux cleaned = 0.000818825 Jy ! Component: 1200 - total flux cleaned = 0.000818841 Jy ! Component: 1250 - total flux cleaned = 0.000813751 Jy ! Component: 1300 - total flux cleaned = 0.000798676 Jy ! Component: 1350 - total flux cleaned = 0.000788827 Jy ! Component: 1400 - total flux cleaned = 0.000774188 Jy ! Component: 1450 - total flux cleaned = 0.000769304 Jy ! Component: 1500 - total flux cleaned = 0.000764457 Jy ! Component: 1550 - total flux cleaned = 0.000745519 Jy ! Component: 1600 - total flux cleaned = 0.00074087 Jy ! Component: 1650 - total flux cleaned = 0.000736233 Jy ! Component: 1700 - total flux cleaned = 0.000736225 Jy ! Component: 1750 - total flux cleaned = 0.000731695 Jy ! Component: 1800 - total flux cleaned = 0.000727248 Jy ! Component: 1850 - total flux cleaned = 0.000740349 Jy ! Component: 1900 - total flux cleaned = 0.000731775 Jy ! Component: 1950 - total flux cleaned = 0.000736064 Jy ! Component: 2000 - total flux cleaned = 0.000723404 Jy ! Total flux subtracted in 2048 components = 0.000727631 Jy ! Clean residual min=-0.000246 max=0.000211 Jy/beam ! Clean residual mean=0.000000 rms=0.000082 Jy/beam ! Combined flux in latest and established models = 0.0552351 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 206 components and 0.0552352 Jy ![Exited script file: muppet] wmap "J1743+1326_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9902 x 2.924 at -18.9 degrees (North through East) ! Clean map min=-0.00039303 max=0.053262 Jy/beam ! Writing clean map to FITS file: J1743+1326_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0532617 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.21708e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.462832 0.462832 0.925664 1.85133 3.70266 7.40532 14.8106 29.6213 59.2425 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.053 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9902 x 2.924 at -18.9 degrees (North through East) ! Clean map min=-0.00039303 max=0.053262 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 J1743+1326_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:39:49 2019