! Started logfile: J2238+0724_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:22:48 2017 obs J2238+0724_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J2238+0724_X_2015_01_23_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.951657 visibilities/baseline/integration-bin. ! Found source: J2238+0724 ! ! 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 350 lines of history. ! ! Reading 29292 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 J2238+0724_X_2015_01_23_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.922633Jy sigma=0.010101 ! Fit after self-cal, rms=0.895492Jy sigma=0.009862 ! 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=0.7657 mas, bmaj=1.767 mas, bpa=-0.5667 degrees ! Estimated noise=620.316 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 = 0.0833368 Jy ! Component: 100 - total flux cleaned = 0.115076 Jy ! Total flux subtracted in 100 components = 0.115076 Jy ! Clean residual min=-0.005749 max=0.015474 Jy/beam ! Clean residual mean=-0.000062 rms=0.002203 Jy/beam ! Combined flux in latest and established models = 0.115076 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.115076 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=0.085513Jy sigma=0.000880 ! Fit after self-cal, rms=0.085269Jy sigma=0.000877 ! Inverting map ! Added new window around map position (-0.8, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183337 Jy ! Component: 100 - total flux cleaned = 0.0285072 Jy ! Total flux subtracted in 100 components = 0.0285072 Jy ! Clean residual min=-0.005089 max=0.005982 Jy/beam ! Clean residual mean=-0.000020 rms=0.001481 Jy/beam ! Combined flux in latest and established models = 0.143583 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.143583 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=0.080714Jy sigma=0.000819 ! Fit after self-cal, rms=0.080587Jy sigma=0.000818 ! 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=0.9173 mas, bmaj=1.995 mas, bpa=-1.089 degrees ! Estimated noise=379.711 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 = 0.00880686 Jy ! Component: 100 - total flux cleaned = 0.0132737 Jy ! Component: 150 - total flux cleaned = 0.0160606 Jy ! Component: 200 - total flux cleaned = 0.0178751 Jy ! Total flux subtracted in 200 components = 0.0178751 Jy ! Clean residual min=-0.004950 max=0.005005 Jy/beam ! Clean residual mean=0.000029 rms=0.001404 Jy/beam ! Combined flux in latest and established models = 0.161458 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 48 components and 0.161458 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=0.079614Jy sigma=0.000807 ! Fit after self-cal, rms=0.079581Jy sigma=0.000806 ! 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 0.89 FD 1.07 HN 1.21 KP 0.91 ! LA 1.10 MK 0.98 NL 0.95 OV 1.00 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.20 KP 0.85 ! LA 1.10 MK 0.95 NL 0.97 OV 0.97 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 1.15 KP 0.82 ! LA 1.13 MK 0.92 NL 0.99 OV 0.99 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.08 HN 1.22 KP 0.77 ! LA 1.14 MK 0.95 NL 0.97 OV 0.97 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.06 HN 1.20 KP 0.74 ! LA 1.14 MK 0.96 NL 0.98 OV 0.99 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.14 HN 1.21 KP 0.72 ! LA 1.11 MK 0.97 NL 1.01 OV 1.01 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.17 HN 1.27 KP 0.73 ! LA 1.13 MK 1.05 NL 1.05 OV 1.07 ! PT 1.04 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.17 KP 0.74 ! LA 1.11 MK 1.03 NL 1.00 OV 1.04 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.24 KP 0.74 ! LA 1.18 MK 0.93 NL 0.98 OV 1.03 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.24 KP 0.79 ! LA 1.17 MK 1.03 NL 1.02 OV 1.02 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.25 KP 0.84 ! LA 1.11 MK 0.92 NL 1.02 OV 1.00 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.09 HN 1.13 KP 0.82 ! LA 1.13 MK 0.91 NL 1.01 OV 1.00 ! PT 1.03 SC 0.93 ! ! ! Fit before self-cal, rms=0.079581Jy sigma=0.000806 ! Fit after self-cal, rms=0.080781Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.92 mas, bmaj=1.992 mas, bpa=-1.004 degrees ! Estimated noise=378.207 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 (-5.4, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250452 Jy ! Component: 100 - total flux cleaned = 0.00407216 Jy ! Component: 150 - total flux cleaned = 0.00485699 Jy ! Component: 200 - total flux cleaned = 0.00515257 Jy ! Total flux subtracted in 200 components = 0.00515257 Jy ! Clean residual min=-0.001662 max=0.001770 Jy/beam ! Clean residual mean=0.000000 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.166611 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.166611 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=0.080685Jy sigma=0.000778 ! Fit after self-cal, rms=0.080777Jy sigma=0.000777 ! 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=0.080777Jy sigma=0.000777 ! Fit after self-cal, rms=0.082488Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9062 mas, bmaj=1.975 mas, bpa=-1.916 degrees ! Estimated noise=375.075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000953021 Jy ! Component: 100 - total flux cleaned = 0.00106972 Jy ! Component: 150 - total flux cleaned = 0.00106936 Jy ! Component: 200 - total flux cleaned = 0.0010981 Jy ! Total flux subtracted in 200 components = 0.0010981 Jy ! Clean residual min=-0.001382 max=0.001485 Jy/beam ! Clean residual mean=0.000002 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.167709 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 0.167709 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=0.082454Jy sigma=0.000775 ! Fit after self-cal, rms=0.082471Jy sigma=0.000775 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 (-19.2, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000817359 Jy ! Component: 100 - total flux cleaned = 0.000859172 Jy ! Component: 150 - total flux cleaned = 0.000771739 Jy ! Component: 200 - total flux cleaned = 0.000639174 Jy ! Total flux subtracted in 200 components = 0.000639174 Jy ! Clean residual min=-0.001361 max=0.001293 Jy/beam ! Clean residual mean=0.000002 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.168348 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 94 components and 0.168348 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=0.082435Jy sigma=0.000774 ! Fit after self-cal, rms=0.082432Jy sigma=0.000774 ! 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=0.082432Jy sigma=0.000774 ! Fit after self-cal, rms=0.082599Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9039 mas, bmaj=1.974 mas, bpa=-2.098 degrees ! Estimated noise=374.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000291788 Jy ! Component: 100 - total flux cleaned = 0.000213683 Jy ! Component: 150 - total flux cleaned = 0.000163969 Jy ! Component: 200 - total flux cleaned = 9.42488e-05 Jy ! Total flux subtracted in 200 components = 9.42488e-05 Jy ! Clean residual min=-0.001351 max=0.001225 Jy/beam ! Clean residual mean=0.000002 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.168442 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 100 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=0.082579Jy sigma=0.000774 ! Fit after self-cal, rms=0.082580Jy sigma=0.000774 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 = -2.28976e-05 Jy ! Component: 100 - total flux cleaned = -0.000136346 Jy ! Component: 150 - total flux cleaned = -0.000157608 Jy ! Component: 200 - total flux cleaned = -0.000178312 Jy ! Total flux subtracted in 200 components = -0.000178312 Jy ! Clean residual min=-0.001344 max=0.001158 Jy/beam ! Clean residual mean=0.000002 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.168264 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 104 components and 0.168264 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=0.082565Jy sigma=0.000774 ! Fit after self-cal, rms=0.082564Jy sigma=0.000774 ! 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=0.082564Jy sigma=0.000774 ! Fit after self-cal, rms=0.082556Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.147 mas, bmaj=3.128 mas, bpa=-5.205 degrees ! Estimated noise=464.186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.39392e-05 Jy ! Component: 100 - total flux cleaned = 4.24325e-05 Jy ! Component: 150 - total flux cleaned = 0.000135966 Jy ! Component: 200 - total flux cleaned = 0.00022686 Jy ! Total flux subtracted in 200 components = 0.00022686 Jy ! Clean residual min=-0.001067 max=0.000997 Jy/beam ! Clean residual mean=0.000004 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.168491 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 113 components and 0.168491 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=0.082550Jy sigma=0.000774 ! Fit after self-cal, rms=0.082548Jy sigma=0.000774 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 = -3.63963e-05 Jy ! Component: 100 - total flux cleaned = -5.24941e-05 Jy ! Component: 150 - total flux cleaned = -3.02527e-05 Jy ! Component: 200 - total flux cleaned = -9.68703e-06 Jy ! Total flux subtracted in 200 components = -9.68703e-06 Jy ! Clean residual min=-0.001041 max=0.000992 Jy/beam ! Clean residual mean=0.000003 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.168481 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 121 components and 0.168481 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=0.082543Jy sigma=0.000774 ! Fit after self-cal, rms=0.082541Jy sigma=0.000774 ! 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=0.9017 mas, bmaj=1.972 mas, bpa=-2.214 degrees ! Estimated noise=374.001 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9017 x 1.972 at -2.214 degrees (North through East) ! Clean map min=-0.0012421 max=0.10054 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=0.7541 mas, bmaj=1.744 mas, bpa=-1.33 degrees ! Estimated noise=610.324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0836432 Jy ! Component: 100 - total flux cleaned = 0.116612 Jy ! Component: 150 - total flux cleaned = 0.1338 Jy ! Component: 200 - total flux cleaned = 0.143868 Jy ! Total flux subtracted in 200 components = 0.143868 Jy ! Clean residual min=-0.002661 max=0.005146 Jy/beam ! Clean residual mean=-0.000021 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.143868 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.143868 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9017 mas, bmaj=1.972 mas, bpa=-2.214 degrees ! Estimated noise=374.001 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 = 0.00740073 Jy ! Component: 100 - total flux cleaned = 0.0115244 Jy ! Component: 150 - total flux cleaned = 0.0143593 Jy ! Component: 200 - total flux cleaned = 0.0164198 Jy ! Total flux subtracted in 200 components = 0.0164198 Jy ! Clean residual min=-0.001480 max=0.001659 Jy/beam ! Clean residual mean=-0.000005 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.160288 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 41 components and 0.160288 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=2.147 mas, bmaj=3.128 mas, bpa=-5.205 degrees ! Estimated noise=464.186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240621 Jy ! Component: 100 - total flux cleaned = 0.00397589 Jy ! Component: 150 - total flux cleaned = 0.00490997 Jy ! Component: 200 - total flux cleaned = 0.00538886 Jy ! Total flux subtracted in 200 components = 0.00538886 Jy ! Clean residual min=-0.001088 max=0.001025 Jy/beam ! Clean residual mean=-0.000000 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.165677 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 = 0.000403725 Jy ! Component: 100 - total flux cleaned = 0.000776363 Jy ! Component: 150 - total flux cleaned = 0.00112513 Jy ! Component: 200 - total flux cleaned = 0.00143082 Jy ! Total flux subtracted in 200 components = 0.00143082 Jy ! Clean residual min=-0.001070 max=0.000998 Jy/beam ! Clean residual mean=0.000001 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.167108 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 83 components and 0.167108 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9017 mas, bmaj=1.972 mas, bpa=-2.214 degrees ! Estimated noise=374.001 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000262058 Jy ! Component: 100 - total flux cleaned = 0.000403327 Jy ! Component: 150 - total flux cleaned = 0.00049701 Jy ! Component: 200 - total flux cleaned = 0.000612301 Jy ! Total flux subtracted in 200 components = 0.000612301 Jy ! Clean residual min=-0.001112 max=0.001146 Jy/beam ! Clean residual mean=0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.16772 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 102 components and 0.16772 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=0.082531Jy sigma=0.000774 ! Fit after self-cal, rms=0.082511Jy sigma=0.000774 wmodel J2238+0724_X_2015_01_23_pus_map.mod ! Writing 102 model components to file: J2238+0724_X_2015_01_23_pus_map.mod wobs J2238+0724_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J2238+0724_X_2015_01_23_pus_uvs.fits wwins J2238+0724_X_2015_01_23_pus_map.win ! wwins: Wrote 4 windows to J2238+0724_X_2015_01_23_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 = -0.000137916 Jy ! Component: 100 - total flux cleaned = 3.5759e-05 Jy ! Component: 150 - total flux cleaned = 0.000147863 Jy ! Component: 200 - total flux cleaned = 0.000255683 Jy ! Component: 250 - total flux cleaned = 0.000289786 Jy ! Component: 300 - total flux cleaned = 0.000306244 Jy ! Component: 350 - total flux cleaned = 0.000371653 Jy ! Component: 400 - total flux cleaned = 0.000419325 Jy ! Component: 450 - total flux cleaned = 0.000465571 Jy ! Component: 500 - total flux cleaned = 0.00046544 Jy ! Component: 550 - total flux cleaned = 0.000554191 Jy ! Component: 600 - total flux cleaned = 0.000655436 Jy ! Component: 650 - total flux cleaned = 0.000740483 Jy ! Component: 700 - total flux cleaned = 0.000810139 Jy ! Component: 750 - total flux cleaned = 0.000864713 Jy ! Component: 800 - total flux cleaned = 0.000904904 Jy ! Component: 850 - total flux cleaned = 0.000904777 Jy ! Component: 900 - total flux cleaned = 0.0009568 Jy ! Component: 950 - total flux cleaned = 0.000956855 Jy ! Component: 1000 - total flux cleaned = 0.000994638 Jy ! Component: 1050 - total flux cleaned = 0.00100703 Jy ! Component: 1100 - total flux cleaned = 0.00101942 Jy ! Component: 1150 - total flux cleaned = 0.00103139 Jy ! Component: 1200 - total flux cleaned = 0.00104344 Jy ! Component: 1250 - total flux cleaned = 0.00101993 Jy ! Component: 1300 - total flux cleaned = 0.00103175 Jy ! Component: 1350 - total flux cleaned = 0.0010431 Jy ! Component: 1400 - total flux cleaned = 0.00102044 Jy ! Component: 1450 - total flux cleaned = 0.00100933 Jy ! Component: 1500 - total flux cleaned = 0.00100936 Jy ! Component: 1550 - total flux cleaned = 0.000998362 Jy ! Component: 1600 - total flux cleaned = 0.000944656 Jy ! Component: 1650 - total flux cleaned = 0.000955634 Jy ! Component: 1700 - total flux cleaned = 0.000924093 Jy ! Component: 1750 - total flux cleaned = 0.00089284 Jy ! Component: 1800 - total flux cleaned = 0.000882507 Jy ! Component: 1850 - total flux cleaned = 0.000882559 Jy ! Component: 1900 - total flux cleaned = 0.000882629 Jy ! Component: 1950 - total flux cleaned = 0.00086241 Jy ! Component: 2000 - total flux cleaned = 0.000862323 Jy ! Total flux subtracted in 2048 components = 0.000832758 Jy ! Clean residual min=-0.000721 max=0.000490 Jy/beam ! Clean residual mean=0.000000 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.168553 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 229 components and 0.168553 Jy ![Exited script file: muppet] wmap "J2238+0724_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9017 x 1.972 at -2.214 degrees (North through East) ! Clean map min=-0.00079552 max=0.10051 Jy/beam ! Writing clean map to FITS file: J2238+0724_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.10051 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000185195 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.552765 0.552765 1.10553 2.21106 4.42212 8.84423 17.6885 35.3769 70.7539 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.1 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9017 x 1.972 at -2.214 degrees (North through East) ! Clean map min=-0.00079552 max=0.10051 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 J2238+0724_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:22:50 2017