! Started logfile: J1726+0504_X_2017_06_15_pus_uvs.log on Tue May 7 19:59:41 2019 obs J1726+0504_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1726+0504_X_2017_06_15_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.887476 visibilities/baseline/integration-bin. ! Found source: J1726+0504 ! ! 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 989 lines of history. ! ! Reading 82908 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 J1726+0504_X_2017_06_15_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 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.924964Jy sigma=0.007640 ! Fit after self-cal, rms=0.911410Jy sigma=0.007560 ! 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=0.7149 mas, bmaj=1.734 mas, bpa=-3.329 degrees ! Estimated noise=674.673 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 = 0.0685665 Jy ! Component: 100 - total flux cleaned = 0.0853911 Jy ! Total flux subtracted in 100 components = 0.0853911 Jy ! Clean residual min=-0.002590 max=0.006983 Jy/beam ! Clean residual mean=-0.000018 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.0853911 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0853911 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=0.090256Jy sigma=0.000657 ! Fit after self-cal, rms=0.090237Jy sigma=0.000657 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00786652 Jy ! Component: 100 - total flux cleaned = 0.0120802 Jy ! Total flux subtracted in 100 components = 0.0120802 Jy ! Clean residual min=-0.001783 max=0.002548 Jy/beam ! Clean residual mean=-0.000007 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0974713 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.0974713 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=0.089388Jy sigma=0.000648 ! Fit after self-cal, rms=0.089386Jy sigma=0.000648 ! 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=0.9592 mas, bmaj=2.033 mas, bpa=-0.7023 degrees ! Estimated noise=307.265 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 (-1, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00365652 Jy ! Component: 100 - total flux cleaned = 0.00545648 Jy ! Component: 150 - total flux cleaned = 0.00653441 Jy ! Component: 200 - total flux cleaned = 0.00691521 Jy ! Total flux subtracted in 200 components = 0.00691521 Jy ! Clean residual min=-0.000940 max=0.001089 Jy/beam ! Clean residual mean=-0.000001 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.104387 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 26 components and 0.104387 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=0.089252Jy sigma=0.000647 ! Fit after self-cal, rms=0.089249Jy sigma=0.000647 ! 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 0.99 HN 1.03 KP 1.02 ! LA 0.99 MK 1.01 NL 0.97 OV 0.98 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.99 KP 0.97 ! LA 0.96 MK 1.01 NL 0.97 OV 1.01 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.03 KP 1.00 ! LA 1.00 MK 1.02 NL 0.99 OV 0.99 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.99 KP 0.99 ! LA 1.00 MK 1.04 NL 0.94 OV 1.00 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.95 KP 1.00 ! LA 0.98 MK 1.07 NL 0.98 OV 0.99 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.02 KP 1.00 ! LA 0.99 MK 1.03 NL 0.96 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.97 KP 0.99 ! LA 1.01 MK 1.04 NL 0.97 OV 1.00 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.01 KP 0.99 ! LA 0.98 MK 1.00 NL 0.98 OV 1.00 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00 KP 1.00 ! LA 1.02 MK 1.02 NL 0.97 OV 1.01 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.03 KP 1.01 ! LA 1.04 MK 0.99 NL 0.96 OV 1.00 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.02 KP 1.00 ! LA 1.04 MK 0.99 NL 0.96 OV 0.99 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.96 KP 1.00 ! LA 1.00 MK 0.97 NL 0.96 OV 0.97 ! PT 1.05 SC 0.97 ! ! ! Fit before self-cal, rms=0.089249Jy sigma=0.000647 ! Fit after self-cal, rms=0.088631Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9649 mas, bmaj=2.038 mas, bpa=-0.6936 degrees ! Estimated noise=306.325 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 = 0.000477496 Jy ! Component: 100 - total flux cleaned = 0.000636638 Jy ! Component: 150 - total flux cleaned = 0.000691036 Jy ! Component: 200 - total flux cleaned = 0.000715415 Jy ! Total flux subtracted in 200 components = 0.000715415 Jy ! Clean residual min=-0.000782 max=0.000770 Jy/beam ! Clean residual mean=-0.000000 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.105102 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 40 components and 0.105102 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=0.088623Jy sigma=0.000646 ! Fit after self-cal, rms=0.088618Jy sigma=0.000646 ! 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=0.088618Jy sigma=0.000646 ! Fit after self-cal, rms=0.088432Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9641 mas, bmaj=2.036 mas, bpa=-0.7166 degrees ! Estimated noise=306.161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000348278 Jy ! Component: 100 - total flux cleaned = 0.000488119 Jy ! Component: 150 - total flux cleaned = 0.000498208 Jy ! Component: 200 - total flux cleaned = 0.000497867 Jy ! Total flux subtracted in 200 components = 0.000497867 Jy ! Clean residual min=-0.000692 max=0.000748 Jy/beam ! Clean residual mean=-0.000000 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.1056 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.1056 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=0.088428Jy sigma=0.000646 ! Fit after self-cal, rms=0.088438Jy sigma=0.000646 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 = 4.87379e-05 Jy ! Component: 100 - total flux cleaned = 9.44299e-05 Jy ! Component: 150 - total flux cleaned = 8.67845e-05 Jy ! Component: 200 - total flux cleaned = 8.015e-05 Jy ! Total flux subtracted in 200 components = 8.015e-05 Jy ! Clean residual min=-0.000698 max=0.000740 Jy/beam ! Clean residual mean=-0.000000 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.10568 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 0.10568 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=0.088436Jy sigma=0.000646 ! Fit after self-cal, rms=0.088436Jy sigma=0.000646 ! 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=0.088436Jy sigma=0.000646 ! Fit after self-cal, rms=0.088894Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9633 mas, bmaj=2.036 mas, bpa=-0.7375 degrees ! Estimated noise=306.151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000293963 Jy ! Component: 100 - total flux cleaned = 0.000327619 Jy ! Component: 150 - total flux cleaned = 0.000321009 Jy ! Component: 200 - total flux cleaned = 0.000321164 Jy ! Total flux subtracted in 200 components = 0.000321164 Jy ! Clean residual min=-0.000670 max=0.000764 Jy/beam ! Clean residual mean=0.000000 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.106001 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 67 components and 0.106001 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=0.088892Jy sigma=0.000645 ! Fit after self-cal, rms=0.088902Jy sigma=0.000645 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 = 2.3953e-05 Jy ! Component: 100 - total flux cleaned = 2.4001e-05 Jy ! Component: 150 - total flux cleaned = 1.31162e-05 Jy ! Component: 200 - total flux cleaned = 8.17982e-06 Jy ! Total flux subtracted in 200 components = 8.17982e-06 Jy ! Clean residual min=-0.000679 max=0.000768 Jy/beam ! Clean residual mean=0.000000 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.106009 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.106009 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=0.088901Jy sigma=0.000645 ! Fit after self-cal, rms=0.088901Jy sigma=0.000645 ! 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=0.088901Jy sigma=0.000645 ! Fit after self-cal, rms=0.088870Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.294 mas, bmaj=3.219 mas, bpa=2.825 degrees ! Estimated noise=368.277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.44757e-05 Jy ! Component: 100 - total flux cleaned = 2.79434e-05 Jy ! Component: 150 - total flux cleaned = 1.05411e-05 Jy ! Component: 200 - total flux cleaned = -4.6188e-06 Jy ! Total flux subtracted in 200 components = -4.6188e-06 Jy ! Clean residual min=-0.000700 max=0.000713 Jy/beam ! Clean residual mean=0.000000 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.106005 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 78 components and 0.106005 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=0.088870Jy sigma=0.000645 ! Fit after self-cal, rms=0.088870Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.63978e-05 Jy ! Component: 100 - total flux cleaned = 6.16142e-06 Jy ! Component: 150 - total flux cleaned = -7.4131e-06 Jy ! Component: 200 - total flux cleaned = -1.53748e-05 Jy ! Total flux subtracted in 200 components = -1.53748e-05 Jy ! Clean residual min=-0.000699 max=0.000705 Jy/beam ! Clean residual mean=0.000000 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.105989 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 83 components and 0.105989 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=0.088870Jy sigma=0.000645 ! Fit after self-cal, rms=0.088870Jy sigma=0.000645 ! 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=0.963 mas, bmaj=2.035 mas, bpa=-0.7671 degrees ! Estimated noise=306.134 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.963 x 2.035 at -0.7671 degrees (North through East) ! Clean map min=-0.00061395 max=0.091464 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=0.7182 mas, bmaj=1.731 mas, bpa=-3.552 degrees ! Estimated noise=674.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0682359 Jy ! Component: 100 - total flux cleaned = 0.0852197 Jy ! Component: 150 - total flux cleaned = 0.0930715 Jy ! Component: 200 - total flux cleaned = 0.0975132 Jy ! Total flux subtracted in 200 components = 0.0975132 Jy ! Clean residual min=-0.001457 max=0.002309 Jy/beam ! Clean residual mean=-0.000007 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.0975132 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0975132 Jy ! Inverting map and beam ! Estimated beam: bmin=0.963 mas, bmaj=2.035 mas, bpa=-0.7671 degrees ! Estimated noise=306.134 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 = 0.00374207 Jy ! Component: 100 - total flux cleaned = 0.00560743 Jy ! Component: 150 - total flux cleaned = 0.00669723 Jy ! Component: 200 - total flux cleaned = 0.00742708 Jy ! Total flux subtracted in 200 components = 0.00742708 Jy ! Clean residual min=-0.000684 max=0.000747 Jy/beam ! Clean residual mean=-0.000001 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.10494 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 34 components and 0.10494 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=2.294 mas, bmaj=3.219 mas, bpa=2.825 degrees ! Estimated noise=368.277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000581432 Jy ! Component: 100 - total flux cleaned = 0.000765558 Jy ! Component: 150 - total flux cleaned = 0.00083804 Jy ! Component: 200 - total flux cleaned = 0.000899375 Jy ! Total flux subtracted in 200 components = 0.000899375 Jy ! Clean residual min=-0.000722 max=0.000680 Jy/beam ! Clean residual mean=-0.000000 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.10584 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 = 3.22279e-05 Jy ! Component: 100 - total flux cleaned = 4.62841e-05 Jy ! Component: 150 - total flux cleaned = 5.92974e-05 Jy ! Component: 200 - total flux cleaned = 6.73804e-05 Jy ! Total flux subtracted in 200 components = 6.73804e-05 Jy ! Clean residual min=-0.000714 max=0.000687 Jy/beam ! Clean residual mean=-0.000000 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.105907 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 52 components and 0.105907 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.963 mas, bmaj=2.035 mas, bpa=-0.7671 degrees ! Estimated noise=306.134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.52558e-05 Jy ! Component: 100 - total flux cleaned = 4.50271e-05 Jy ! Component: 150 - total flux cleaned = 7.0034e-05 Jy ! Component: 200 - total flux cleaned = 9.97423e-05 Jy ! Total flux subtracted in 200 components = 9.97423e-05 Jy ! Clean residual min=-0.000681 max=0.000786 Jy/beam ! Clean residual mean=0.000000 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.106007 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.106007 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=0.088870Jy sigma=0.000645 ! Fit after self-cal, rms=0.088870Jy sigma=0.000645 wmodel J1726+0504_X_2017_06_15_pus_map.mod ! Writing 62 model components to file: J1726+0504_X_2017_06_15_pus_map.mod wobs J1726+0504_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1726+0504_X_2017_06_15_pus_uvs.fits wwins J1726+0504_X_2017_06_15_pus_map.win ! wwins: Wrote 2 windows to J1726+0504_X_2017_06_15_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 = 0.000179121 Jy ! Component: 100 - total flux cleaned = 0.000251122 Jy ! Component: 150 - total flux cleaned = 0.000354867 Jy ! Component: 200 - total flux cleaned = 0.000487341 Jy ! Component: 250 - total flux cleaned = 0.000540929 Jy ! Component: 300 - total flux cleaned = 0.00055153 Jy ! Component: 350 - total flux cleaned = 0.000561806 Jy ! Component: 400 - total flux cleaned = 0.000591609 Jy ! Component: 450 - total flux cleaned = 0.000611017 Jy ! Component: 500 - total flux cleaned = 0.000630081 Jy ! Component: 550 - total flux cleaned = 0.000648774 Jy ! Component: 600 - total flux cleaned = 0.000676307 Jy ! Component: 650 - total flux cleaned = 0.00071221 Jy ! Component: 700 - total flux cleaned = 0.000712172 Jy ! Component: 750 - total flux cleaned = 0.000755697 Jy ! Component: 800 - total flux cleaned = 0.000764284 Jy ! Component: 850 - total flux cleaned = 0.000798273 Jy ! Component: 900 - total flux cleaned = 0.00083168 Jy ! Component: 950 - total flux cleaned = 0.000840033 Jy ! Component: 1000 - total flux cleaned = 0.000872713 Jy ! Component: 1050 - total flux cleaned = 0.000888928 Jy ! Component: 1100 - total flux cleaned = 0.000960637 Jy ! Component: 1150 - total flux cleaned = 0.000984274 Jy ! Component: 1200 - total flux cleaned = 0.00102321 Jy ! Component: 1250 - total flux cleaned = 0.00109243 Jy ! Component: 1300 - total flux cleaned = 0.00112288 Jy ! Component: 1350 - total flux cleaned = 0.00119088 Jy ! Component: 1400 - total flux cleaned = 0.0012283 Jy ! Component: 1450 - total flux cleaned = 0.00127266 Jy ! Component: 1500 - total flux cleaned = 0.00131668 Jy ! Component: 1550 - total flux cleaned = 0.00135313 Jy ! Component: 1600 - total flux cleaned = 0.0013891 Jy ! Component: 1650 - total flux cleaned = 0.00142483 Jy ! Component: 1700 - total flux cleaned = 0.00142484 Jy ! Component: 1750 - total flux cleaned = 0.00146702 Jy ! Component: 1800 - total flux cleaned = 0.00149483 Jy ! Component: 1850 - total flux cleaned = 0.00150866 Jy ! Component: 1900 - total flux cleaned = 0.001536 Jy ! Component: 1950 - total flux cleaned = 0.00154287 Jy ! Component: 2000 - total flux cleaned = 0.00156992 Jy ! Total flux subtracted in 2048 components = 0.00160353 Jy ! Clean residual min=-0.000381 max=0.000390 Jy/beam ! Clean residual mean=-0.000000 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.10761 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 199 components and 0.10761 Jy ![Exited script file: muppet] wmap "J1726+0504_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.963 x 2.035 at -0.7671 degrees (North through East) ! Clean map min=-0.00063331 max=0.091519 Jy/beam ! Writing clean map to FITS file: J1726+0504_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0915187 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00012868 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.421814 0.421814 0.843628 1.68726 3.37451 6.74902 13.498 26.9961 53.9922 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.091 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.963 x 2.035 at -0.7671 degrees (North through East) ! Clean map min=-0.00063331 max=0.091519 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 J1726+0504_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:59:44 2019