! Started logfile: J2240+5133_X_2017_02_19_pus_uvs.log on Sat May 4 21:48:32 2019 obs J2240+5133_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J2240+5133_X_2017_02_19_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.769912 visibilities/baseline/integration-bin. ! Found source: J2240+5133 ! ! 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 858 lines of history. ! ! Reading 46980 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 J2240+5133_X_2017_02_19_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 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.841012Jy sigma=0.006356 ! Fit after self-cal, rms=0.829848Jy sigma=0.006279 ! 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=0.7592 mas, bmaj=1.012 mas, bpa=-12.42 degrees ! Estimated noise=969.132 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 = 0.135962 Jy ! Component: 100 - total flux cleaned = 0.168442 Jy ! Total flux subtracted in 100 components = 0.168442 Jy ! Clean residual min=-0.006575 max=0.012492 Jy/beam ! Clean residual mean=-0.000005 rms=0.001567 Jy/beam ! Combined flux in latest and established models = 0.168442 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.168442 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=0.105394Jy sigma=0.000682 ! Fit after self-cal, rms=0.105375Jy sigma=0.000682 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130208 Jy ! Component: 100 - total flux cleaned = 0.019129 Jy ! Total flux subtracted in 100 components = 0.019129 Jy ! Clean residual min=-0.004838 max=0.005044 Jy/beam ! Clean residual mean=-0.000002 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 0.187571 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 7 components and 0.187571 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=0.104001Jy sigma=0.000668 ! Fit after self-cal, rms=0.103979Jy sigma=0.000668 ! 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=0.9219 mas, bmaj=1.235 mas, bpa=-3.461 degrees ! Estimated noise=442.263 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 = 0.0027076 Jy ! Component: 100 - total flux cleaned = 0.00371776 Jy ! Component: 150 - total flux cleaned = 0.00371935 Jy ! Component: 200 - total flux cleaned = 0.00371985 Jy ! Total flux subtracted in 200 components = 0.00371985 Jy ! Clean residual min=-0.003560 max=0.004363 Jy/beam ! Clean residual mean=-0.000002 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 0.191291 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.191291 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=0.103932Jy sigma=0.000667 ! Fit after self-cal, rms=0.103927Jy sigma=0.000667 ! 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 0.94 FD 0.98 HN 0.96 KP 0.98 ! LA 0.98 MK 0.96 NL 1.03 OV 1.02 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.98 KP 0.99 ! LA 0.99 MK 0.99 NL 1.05 OV 1.00 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.00 KP 0.97 ! LA 1.00 MK 1.00 NL 1.06 OV 1.02 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 0.97 KP 0.99 ! LA 1.02 MK 0.97 NL 1.04 OV 1.01 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.95 KP 0.97 ! LA 1.02 MK 1.02 NL 1.03 OV 1.02 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 0.98 KP 0.95 ! LA 1.01 MK 0.99 NL 1.04 OV 0.99 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.96 KP 0.96 ! LA 0.98 MK 1.03 NL 1.05 OV 0.98 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 0.94 KP 0.98 ! LA 1.01 MK 0.98 NL 1.04 OV 0.98 ! PT 1.00* SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 0.99 KP 0.96 ! LA 1.02 MK 0.99 NL 1.04 OV 0.99 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.02 KP 1.00 ! LA 1.01 MK 1.01 NL 1.04 OV 1.04 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.98 KP 0.99 ! LA 0.98 MK 1.00 NL 1.04 OV 1.03 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.97 KP 1.02 ! LA 1.01 MK 1.12 NL 1.06 OV 1.00 ! PT 1.00* SC 1.04 ! ! ! Fit before self-cal, rms=0.103927Jy sigma=0.000667 ! Fit after self-cal, rms=0.102686Jy sigma=0.000664 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9267 mas, bmaj=1.242 mas, bpa=-3.977 degrees ! Estimated noise=441.504 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 = -0.00121656 Jy ! Component: 100 - total flux cleaned = -0.00135445 Jy ! Component: 150 - total flux cleaned = -0.00140107 Jy ! Component: 200 - total flux cleaned = -0.00140197 Jy ! Total flux subtracted in 200 components = -0.00140197 Jy ! Clean residual min=-0.003748 max=0.003626 Jy/beam ! Clean residual mean=-0.000002 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.189889 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 17 components and 0.189889 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=0.102662Jy sigma=0.000664 ! Fit after self-cal, rms=0.102648Jy sigma=0.000664 ! 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=0.102648Jy sigma=0.000664 ! Fit after self-cal, rms=0.105697Jy sigma=0.000653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9259 mas, bmaj=1.242 mas, bpa=-4.502 degrees ! Estimated noise=441.929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000249812 Jy ! Component: 100 - total flux cleaned = -0.000181139 Jy ! Component: 150 - total flux cleaned = -0.000100665 Jy ! Component: 200 - total flux cleaned = -9.99827e-05 Jy ! Total flux subtracted in 200 components = -9.99827e-05 Jy ! Clean residual min=-0.001520 max=0.003969 Jy/beam ! Clean residual mean=-0.000001 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.189789 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 21 components and 0.189789 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=0.105688Jy sigma=0.000653 ! Fit after self-cal, rms=0.105812Jy sigma=0.000653 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2.4, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340881 Jy ! Component: 100 - total flux cleaned = 0.00510808 Jy ! Component: 150 - total flux cleaned = 0.00621628 Jy ! Component: 200 - total flux cleaned = 0.00702543 Jy ! Total flux subtracted in 200 components = 0.00702543 Jy ! Clean residual min=-0.001332 max=0.001490 Jy/beam ! Clean residual mean=0.000000 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.196814 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 40 components and 0.196814 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=0.105707Jy sigma=0.000652 ! Fit after self-cal, rms=0.105693Jy sigma=0.000652 ! Inverting map ! Added new window around map position (23.8, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127924 Jy ! Component: 100 - total flux cleaned = 0.00198126 Jy ! Component: 150 - total flux cleaned = 0.00227857 Jy ! Component: 200 - total flux cleaned = 0.00254339 Jy ! Total flux subtracted in 200 components = 0.00254339 Jy ! Clean residual min=-0.001350 max=0.001398 Jy/beam ! Clean residual mean=0.000000 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.199358 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 54 components and 0.199358 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=0.105674Jy sigma=0.000652 ! Fit after self-cal, rms=0.105672Jy sigma=0.000652 ! Inverting map ! Added new window around map position (9, 17.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120399 Jy ! Component: 100 - total flux cleaned = 0.0018233 Jy ! Component: 150 - total flux cleaned = 0.00209374 Jy ! Component: 200 - total flux cleaned = 0.0022992 Jy ! Total flux subtracted in 200 components = 0.0022992 Jy ! Clean residual min=-0.001223 max=0.001072 Jy/beam ! Clean residual mean=0.000000 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.201657 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 75 components and 0.201657 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=0.105656Jy sigma=0.000652 ! Fit after self-cal, rms=0.105655Jy sigma=0.000652 ! 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=0.105655Jy sigma=0.000652 ! Fit after self-cal, rms=0.105840Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9254 mas, bmaj=1.242 mas, bpa=-4.737 degrees ! Estimated noise=441.372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000501911 Jy ! Component: 100 - total flux cleaned = 0.000798871 Jy ! Component: 150 - total flux cleaned = 0.00100727 Jy ! Component: 200 - total flux cleaned = 0.00114743 Jy ! Total flux subtracted in 200 components = 0.00114743 Jy ! Clean residual min=-0.001114 max=0.000998 Jy/beam ! Clean residual mean=0.000000 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.202804 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 78 components and 0.202804 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=0.105832Jy sigma=0.000652 ! Fit after self-cal, rms=0.105839Jy sigma=0.000652 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0001944 Jy ! Component: 100 - total flux cleaned = 0.000308869 Jy ! Component: 150 - total flux cleaned = 0.000386947 Jy ! Component: 200 - total flux cleaned = 0.000491161 Jy ! Total flux subtracted in 200 components = 0.000491161 Jy ! Clean residual min=-0.001085 max=0.000983 Jy/beam ! Clean residual mean=0.000000 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.203296 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 81 components and 0.203296 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=0.105835Jy sigma=0.000652 ! Fit after self-cal, rms=0.105835Jy sigma=0.000652 ! 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=0.105835Jy sigma=0.000652 ! Fit after self-cal, rms=0.105826Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.101 mas, bmaj=2.255 mas, bpa=5.824 degrees ! Estimated noise=584.503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000660926 Jy ! Component: 100 - total flux cleaned = 0.000918755 Jy ! Component: 150 - total flux cleaned = 0.00101549 Jy ! Component: 200 - total flux cleaned = 0.0010464 Jy ! Total flux subtracted in 200 components = 0.0010464 Jy ! Clean residual min=-0.001062 max=0.001150 Jy/beam ! Clean residual mean=0.000001 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.204342 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 98 components and 0.204342 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=0.105826Jy sigma=0.000652 ! Fit after self-cal, rms=0.105827Jy sigma=0.000652 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00011631 Jy ! Component: 100 - total flux cleaned = 0.000134222 Jy ! Component: 150 - total flux cleaned = 0.000142549 Jy ! Component: 200 - total flux cleaned = 0.000158182 Jy ! Total flux subtracted in 200 components = 0.000158182 Jy ! Clean residual min=-0.001068 max=0.001155 Jy/beam ! Clean residual mean=0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.2045 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 107 components and 0.2045 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=0.105827Jy sigma=0.000652 ! Fit after self-cal, rms=0.105828Jy sigma=0.000652 ! 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=0.9255 mas, bmaj=1.242 mas, bpa=-4.786 degrees ! Estimated noise=441.31 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9255 x 1.242 at -4.786 degrees (North through East) ! Clean map min=-0.00091715 max=0.17583 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=0.7591 mas, bmaj=1.018 mas, bpa=-13.85 degrees ! Estimated noise=969.508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.135918 Jy ! Component: 100 - total flux cleaned = 0.16786 Jy ! Component: 150 - total flux cleaned = 0.180023 Jy ! Component: 200 - total flux cleaned = 0.185721 Jy ! Total flux subtracted in 200 components = 0.185721 Jy ! Clean residual min=-0.002984 max=0.002820 Jy/beam ! Clean residual mean=-0.000002 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.185721 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.185721 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9255 mas, bmaj=1.242 mas, bpa=-4.786 degrees ! Estimated noise=441.31 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 = 0.00405639 Jy ! Component: 100 - total flux cleaned = 0.00667366 Jy ! Component: 150 - total flux cleaned = 0.0087005 Jy ! Component: 200 - total flux cleaned = 0.0103231 Jy ! Total flux subtracted in 200 components = 0.0103231 Jy ! Clean residual min=-0.001350 max=0.001466 Jy/beam ! Clean residual mean=-0.000000 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.196044 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 26 components and 0.196044 Jy ! Inverting map ! Added new window around map position (4, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150333 Jy ! Component: 100 - total flux cleaned = 0.00268596 Jy ! Component: 150 - total flux cleaned = 0.00371301 Jy ! Component: 200 - total flux cleaned = 0.00461987 Jy ! Total flux subtracted in 200 components = 0.00461987 Jy ! Clean residual min=-0.001213 max=0.001127 Jy/beam ! Clean residual mean=0.000000 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.200664 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 45 components and 0.200664 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=2.101 mas, bmaj=2.255 mas, bpa=5.824 degrees ! Estimated noise=584.503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108475 Jy ! Component: 100 - total flux cleaned = 0.00172203 Jy ! Component: 150 - total flux cleaned = 0.00228321 Jy ! Component: 200 - total flux cleaned = 0.00273319 Jy ! Total flux subtracted in 200 components = 0.00273319 Jy ! Clean residual min=-0.000964 max=0.001178 Jy/beam ! Clean residual mean=0.000001 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.203397 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 = 0.000407212 Jy ! Component: 100 - total flux cleaned = 0.000738962 Jy ! Component: 150 - total flux cleaned = 0.00101227 Jy ! Component: 200 - total flux cleaned = 0.00122411 Jy ! Total flux subtracted in 200 components = 0.00122411 Jy ! Clean residual min=-0.000982 max=0.001051 Jy/beam ! Clean residual mean=0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.204621 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 91 components and 0.204621 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9255 mas, bmaj=1.242 mas, bpa=-4.786 degrees ! Estimated noise=441.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180114 Jy ! Component: 100 - total flux cleaned = 0.000361369 Jy ! Component: 150 - total flux cleaned = 0.000479109 Jy ! Component: 200 - total flux cleaned = 0.000588408 Jy ! Total flux subtracted in 200 components = 0.000588408 Jy ! Clean residual min=-0.001100 max=0.000940 Jy/beam ! Clean residual mean=0.000001 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.20521 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 0.20521 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=0.105838Jy sigma=0.000652 ! Fit after self-cal, rms=0.105837Jy sigma=0.000652 wmodel J2240+5133_X_2017_02_19_pus_map.mod ! Writing 106 model components to file: J2240+5133_X_2017_02_19_pus_map.mod wobs J2240+5133_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J2240+5133_X_2017_02_19_pus_uvs.fits wwins J2240+5133_X_2017_02_19_pus_map.win ! wwins: Wrote 5 windows to J2240+5133_X_2017_02_19_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 = -0.000354209 Jy ! Component: 100 - total flux cleaned = -0.000337439 Jy ! Component: 150 - total flux cleaned = -0.000388449 Jy ! Component: 200 - total flux cleaned = -0.000486825 Jy ! Component: 250 - total flux cleaned = -0.000599133 Jy ! Component: 300 - total flux cleaned = -0.000724654 Jy ! Component: 350 - total flux cleaned = -0.000786025 Jy ! Component: 400 - total flux cleaned = -0.000861259 Jy ! Component: 450 - total flux cleaned = -0.000891124 Jy ! Component: 500 - total flux cleaned = -0.000992779 Jy ! Component: 550 - total flux cleaned = -0.00104963 Jy ! Component: 600 - total flux cleaned = -0.00110557 Jy ! Component: 650 - total flux cleaned = -0.00116049 Jy ! Component: 700 - total flux cleaned = -0.00120111 Jy ! Component: 750 - total flux cleaned = -0.00125484 Jy ! Component: 800 - total flux cleaned = -0.00128141 Jy ! Component: 850 - total flux cleaned = -0.00135964 Jy ! Component: 900 - total flux cleaned = -0.0013594 Jy ! Component: 950 - total flux cleaned = -0.00139759 Jy ! Component: 1000 - total flux cleaned = -0.00142285 Jy ! Component: 1050 - total flux cleaned = -0.0014848 Jy ! Component: 1100 - total flux cleaned = -0.00153366 Jy ! Component: 1150 - total flux cleaned = -0.00154548 Jy ! Component: 1200 - total flux cleaned = -0.00155735 Jy ! Component: 1250 - total flux cleaned = -0.00160455 Jy ! Component: 1300 - total flux cleaned = -0.00162782 Jy ! Component: 1350 - total flux cleaned = -0.00163936 Jy ! Component: 1400 - total flux cleaned = -0.00166218 Jy ! Component: 1450 - total flux cleaned = -0.00167348 Jy ! Component: 1500 - total flux cleaned = -0.00169596 Jy ! Component: 1550 - total flux cleaned = -0.00170714 Jy ! Component: 1600 - total flux cleaned = -0.0017073 Jy ! Component: 1650 - total flux cleaned = -0.00175063 Jy ! Component: 1700 - total flux cleaned = -0.00175061 Jy ! Component: 1750 - total flux cleaned = -0.00176113 Jy ! Component: 1800 - total flux cleaned = -0.0017611 Jy ! Component: 1850 - total flux cleaned = -0.00175073 Jy ! Component: 1900 - total flux cleaned = -0.00176096 Jy ! Component: 1950 - total flux cleaned = -0.0017813 Jy ! Component: 2000 - total flux cleaned = -0.00174077 Jy ! Total flux subtracted in 2048 components = -0.00176085 Jy ! Clean residual min=-0.000538 max=0.000562 Jy/beam ! Clean residual mean=-0.000000 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.203449 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 257 components and 0.203449 Jy ![Exited script file: muppet] wmap "J2240+5133_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9255 x 1.242 at -4.786 degrees (North through East) ! Clean map min=-0.00086338 max=0.17572 Jy/beam ! Writing clean map to FITS file: J2240+5133_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.175724 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000178811 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.305269 0.305269 0.610539 1.22108 2.44215 4.88431 9.76862 19.5372 39.0745 78.1489 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.175 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9255 x 1.242 at -4.786 degrees (North through East) ! Clean map min=-0.00086338 max=0.17572 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 J2240+5133_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:48:36 2019