! Started logfile: J0322+3948_X_2017_08_12_pus_uvs.log on Fri May 10 15:18:51 2019 obs J0322+3948_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0322+3948_X_2017_08_12_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.972468 visibilities/baseline/integration-bin. ! Found source: J0322+3948 ! ! 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 1049 lines of history. ! ! Reading 59340 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 J0322+3948_X_2017_08_12_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.943867Jy sigma=0.008205 ! Fit after self-cal, rms=0.934148Jy sigma=0.008129 ! 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=0.7406 mas, bmaj=1.309 mas, bpa=0.01436 degrees ! Estimated noise=701.313 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 = 0.0510656 Jy ! Component: 100 - total flux cleaned = 0.0629154 Jy ! Total flux subtracted in 100 components = 0.0629154 Jy ! Clean residual min=-0.002804 max=0.011425 Jy/beam ! Clean residual mean=-0.000023 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.0629154 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0629154 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=0.080365Jy sigma=0.000668 ! Fit after self-cal, rms=0.080342Jy sigma=0.000668 ! Inverting map ! Added new window around map position (-2.4, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00970463 Jy ! Component: 100 - total flux cleaned = 0.0148946 Jy ! Total flux subtracted in 100 components = 0.0148946 Jy ! Clean residual min=-0.002120 max=0.002940 Jy/beam ! Clean residual mean=-0.000012 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.0778099 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.0778099 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=0.078881Jy sigma=0.000655 ! Fit after self-cal, rms=0.078717Jy sigma=0.000653 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0047852 Jy ! Component: 100 - total flux cleaned = 0.00766688 Jy ! Total flux subtracted in 100 components = 0.00766688 Jy ! Clean residual min=-0.001775 max=0.001941 Jy/beam ! Clean residual mean=-0.000007 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.0854768 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.0854768 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=0.078335Jy sigma=0.000650 ! Fit after self-cal, rms=0.078303Jy sigma=0.000649 ! 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=0.9259 mas, bmaj=1.587 mas, bpa=0.5887 degrees ! Estimated noise=336.985 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 = 0.00345234 Jy ! Component: 100 - total flux cleaned = 0.00552301 Jy ! Component: 150 - total flux cleaned = 0.00685159 Jy ! Component: 200 - total flux cleaned = 0.00773053 Jy ! Total flux subtracted in 200 components = 0.00773053 Jy ! Clean residual min=-0.000993 max=0.001210 Jy/beam ! Clean residual mean=-0.000006 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0932073 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.0932073 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=0.078145Jy sigma=0.000648 ! Fit after self-cal, rms=0.078134Jy sigma=0.000648 ! 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 0.96 HN 0.98 KP 0.97 ! LA 0.96 MK 0.94 NL 0.97 OV 1.00 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.00 KP 1.03 ! LA 0.96 MK 0.96 NL 0.97 OV 0.97 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.99 KP 0.93 ! LA 1.00 MK 0.99 NL 0.99 OV 1.00 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.99 KP 0.99 ! LA 1.02 MK 0.97 NL 0.95 OV 1.01 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.98 KP 0.95 ! LA 0.96 MK 1.00 NL 0.97 OV 0.98 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.97 KP 0.96 ! LA 1.00 MK 0.99 NL 0.97 OV 1.01 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.95 KP 0.99 ! LA 0.99 MK 0.99 NL 1.02 OV 1.02 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.95 KP 0.97 ! LA 0.98 MK 1.26 NL 1.04 OV 1.00 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.99 KP 0.98 ! LA 0.95 MK 1.15 NL 1.00 OV 0.97 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 0.97 KP 0.99 ! LA 1.05 MK 0.97 NL 0.98 OV 1.04 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.00 KP 0.99 ! LA 0.97 MK 1.17 NL 0.96 OV 1.00 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.25 HN 1.00 KP 1.16 ! LA 0.94 MK 1.10 NL 0.97 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Fit before self-cal, rms=0.078134Jy sigma=0.000648 ! Fit after self-cal, rms=0.078839Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9361 mas, bmaj=1.597 mas, bpa=0.4031 degrees ! Estimated noise=335.49 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 = 0.000169406 Jy ! Component: 100 - total flux cleaned = 0.000244513 Jy ! Component: 150 - total flux cleaned = 0.000297702 Jy ! Component: 200 - total flux cleaned = 0.000357407 Jy ! Total flux subtracted in 200 components = 0.000357407 Jy ! Clean residual min=-0.000939 max=0.001170 Jy/beam ! Clean residual mean=-0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0935647 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.0935647 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=0.078825Jy sigma=0.000647 ! Fit after self-cal, rms=0.078865Jy sigma=0.000647 ! 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=0.078865Jy sigma=0.000647 ! Fit after self-cal, rms=0.081654Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.94 mas, bmaj=1.589 mas, bpa=0.5926 degrees ! Estimated noise=335.009 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000205154 Jy ! Component: 100 - total flux cleaned = 0.000243203 Jy ! Component: 150 - total flux cleaned = 0.000295694 Jy ! Component: 200 - total flux cleaned = 0.00033762 Jy ! Total flux subtracted in 200 components = 0.00033762 Jy ! Clean residual min=-0.000866 max=0.000932 Jy/beam ! Clean residual mean=-0.000003 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.0939024 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.0939024 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=0.081650Jy sigma=0.000645 ! Fit after self-cal, rms=0.081735Jy 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 = 0.000109935 Jy ! Component: 100 - total flux cleaned = 0.000140379 Jy ! Component: 150 - total flux cleaned = 0.000170998 Jy ! Component: 200 - total flux cleaned = 0.000192707 Jy ! Total flux subtracted in 200 components = 0.000192707 Jy ! Clean residual min=-0.000867 max=0.000924 Jy/beam ! Clean residual mean=-0.000002 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.0940951 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 0.0940951 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=0.081733Jy sigma=0.000645 ! Fit after self-cal, rms=0.081733Jy sigma=0.000645 ! Inverting map ! Added new window around map position (2.2, -23.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000600094 Jy ! Component: 100 - total flux cleaned = 0.000663835 Jy ! Component: 150 - total flux cleaned = 0.000625924 Jy ! Component: 200 - total flux cleaned = 0.000614116 Jy ! Total flux subtracted in 200 components = 0.000614116 Jy ! Clean residual min=-0.000860 max=0.000867 Jy/beam ! Clean residual mean=-0.000003 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0947092 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.0947092 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=0.081725Jy sigma=0.000645 ! Fit after self-cal, rms=0.081722Jy sigma=0.000645 ! 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=0.081722Jy sigma=0.000645 ! Fit after self-cal, rms=0.082582Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9421 mas, bmaj=1.589 mas, bpa=0.6186 degrees ! Estimated noise=334.466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000117058 Jy ! Component: 100 - total flux cleaned = 6.8597e-05 Jy ! Component: 150 - total flux cleaned = 7.91236e-05 Jy ! Component: 200 - total flux cleaned = 6.95198e-05 Jy ! Total flux subtracted in 200 components = 6.95198e-05 Jy ! Clean residual min=-0.000827 max=0.000780 Jy/beam ! Clean residual mean=-0.000003 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0947787 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 81 components and 0.0947787 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=0.082578Jy sigma=0.000645 ! Fit after self-cal, rms=0.082589Jy 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 = 1.38465e-05 Jy ! Component: 100 - total flux cleaned = 2.28221e-05 Jy ! Component: 150 - total flux cleaned = 3.09913e-05 Jy ! Component: 200 - total flux cleaned = 3.89203e-05 Jy ! Total flux subtracted in 200 components = 3.89203e-05 Jy ! Clean residual min=-0.000822 max=0.000772 Jy/beam ! Clean residual mean=-0.000003 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0948177 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 86 components and 0.0948177 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=0.082587Jy sigma=0.000645 ! Fit after self-cal, rms=0.082587Jy 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=0.082587Jy sigma=0.000645 ! Fit after self-cal, rms=0.082695Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.11 mas, bmaj=2.58 mas, bpa=2.352 degrees ! Estimated noise=421.988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.33564e-05 Jy ! Component: 100 - total flux cleaned = 0.000145938 Jy ! Component: 150 - total flux cleaned = 0.000238286 Jy ! Component: 200 - total flux cleaned = 0.000281868 Jy ! Total flux subtracted in 200 components = 0.000281868 Jy ! Clean residual min=-0.000901 max=0.000782 Jy/beam ! Clean residual mean=-0.000008 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0950995 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 96 components and 0.0950995 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=0.082695Jy sigma=0.000645 ! Fit after self-cal, rms=0.082696Jy 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 = 2.96418e-07 Jy ! Component: 100 - total flux cleaned = 5.85249e-05 Jy ! Component: 150 - total flux cleaned = 0.000103684 Jy ! Component: 200 - total flux cleaned = 0.000114147 Jy ! Total flux subtracted in 200 components = 0.000114147 Jy ! Clean residual min=-0.000882 max=0.000774 Jy/beam ! Clean residual mean=-0.000008 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0952137 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 102 components and 0.0952137 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=0.082697Jy sigma=0.000645 ! Fit after self-cal, rms=0.082696Jy 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=0.9432 mas, bmaj=1.589 mas, bpa=0.6253 degrees ! Estimated noise=334.261 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9432 x 1.589 at 0.6253 degrees (North through East) ! Clean map min=-0.00075054 max=0.066552 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=0.7567 mas, bmaj=1.303 mas, bpa=0.02567 degrees ! Estimated noise=701.157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0503392 Jy ! Component: 100 - total flux cleaned = 0.0664659 Jy ! Component: 150 - total flux cleaned = 0.0749734 Jy ! Component: 200 - total flux cleaned = 0.0804137 Jy ! Total flux subtracted in 200 components = 0.0804137 Jy ! Clean residual min=-0.001756 max=0.002916 Jy/beam ! Clean residual mean=-0.000011 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.0804137 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0804137 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9432 mas, bmaj=1.589 mas, bpa=0.6253 degrees ! Estimated noise=334.261 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 = 0.00500288 Jy ! Component: 100 - total flux cleaned = 0.00806545 Jy ! Component: 150 - total flux cleaned = 0.0100383 Jy ! Component: 200 - total flux cleaned = 0.0114403 Jy ! Total flux subtracted in 200 components = 0.0114403 Jy ! Clean residual min=-0.001066 max=0.001367 Jy/beam ! Clean residual mean=-0.000007 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.091854 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 36 components and 0.091854 Jy ! Inverting map ! Added new window around map position (-1.2, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123423 Jy ! Component: 100 - total flux cleaned = 0.00201557 Jy ! Component: 150 - total flux cleaned = 0.00242782 Jy ! Component: 200 - total flux cleaned = 0.00251025 Jy ! Total flux subtracted in 200 components = 0.00251025 Jy ! Clean residual min=-0.000932 max=0.000754 Jy/beam ! Clean residual mean=-0.000004 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0943643 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 54 components and 0.0943643 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=2.11 mas, bmaj=2.58 mas, bpa=2.352 degrees ! Estimated noise=421.988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000609861 Jy ! Component: 100 - total flux cleaned = 0.000890993 Jy ! Component: 150 - total flux cleaned = 0.000954559 Jy ! Component: 200 - total flux cleaned = 0.000988064 Jy ! Total flux subtracted in 200 components = 0.000988064 Jy ! Clean residual min=-0.000914 max=0.000784 Jy/beam ! Clean residual mean=-0.000008 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0953523 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 = 6.54653e-06 Jy ! Component: 100 - total flux cleaned = -7.55963e-08 Jy ! Component: 150 - total flux cleaned = -6.23791e-06 Jy ! Component: 200 - total flux cleaned = -1.69751e-05 Jy ! Total flux subtracted in 200 components = -1.69751e-05 Jy ! Clean residual min=-0.000886 max=0.000782 Jy/beam ! Clean residual mean=-0.000008 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0953354 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 81 components and 0.0953354 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9432 mas, bmaj=1.589 mas, bpa=0.6253 degrees ! Estimated noise=334.261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000174328 Jy ! Component: 100 - total flux cleaned = -0.000242347 Jy ! Component: 150 - total flux cleaned = -0.000303584 Jy ! Component: 200 - total flux cleaned = -0.000359204 Jy ! Total flux subtracted in 200 components = -0.000359204 Jy ! Clean residual min=-0.000821 max=0.000785 Jy/beam ! Clean residual mean=-0.000003 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0949762 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 88 components and 0.0949762 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=0.082692Jy sigma=0.000645 ! Fit after self-cal, rms=0.082690Jy sigma=0.000645 wmodel J0322+3948_X_2017_08_12_pus_map.mod ! Writing 88 model components to file: J0322+3948_X_2017_08_12_pus_map.mod wobs J0322+3948_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0322+3948_X_2017_08_12_pus_uvs.fits wwins J0322+3948_X_2017_08_12_pus_map.win ! wwins: Wrote 4 windows to J0322+3948_X_2017_08_12_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 = -0.000158696 Jy ! Component: 100 - total flux cleaned = -0.000314835 Jy ! Component: 150 - total flux cleaned = -0.000426567 Jy ! Component: 200 - total flux cleaned = -0.000510946 Jy ! Component: 250 - total flux cleaned = -0.000581501 Jy ! Component: 300 - total flux cleaned = -0.000604442 Jy ! Component: 350 - total flux cleaned = -0.000604568 Jy ! Component: 400 - total flux cleaned = -0.000626759 Jy ! Component: 450 - total flux cleaned = -0.000626942 Jy ! Component: 500 - total flux cleaned = -0.00062709 Jy ! Component: 550 - total flux cleaned = -0.000627275 Jy ! Component: 600 - total flux cleaned = -0.00062722 Jy ! Component: 650 - total flux cleaned = -0.000626993 Jy ! Component: 700 - total flux cleaned = -0.0005972 Jy ! Component: 750 - total flux cleaned = -0.000568019 Jy ! Component: 800 - total flux cleaned = -0.000548806 Jy ! Component: 850 - total flux cleaned = -0.000520291 Jy ! Component: 900 - total flux cleaned = -0.00049238 Jy ! Component: 950 - total flux cleaned = -0.000473908 Jy ! Component: 1000 - total flux cleaned = -0.00043761 Jy ! Component: 1050 - total flux cleaned = -0.000419627 Jy ! Component: 1100 - total flux cleaned = -0.000410561 Jy ! Component: 1150 - total flux cleaned = -0.000401612 Jy ! Component: 1200 - total flux cleaned = -0.000366782 Jy ! Component: 1250 - total flux cleaned = -0.000349612 Jy ! Component: 1300 - total flux cleaned = -0.000349666 Jy ! Component: 1350 - total flux cleaned = -0.000341218 Jy ! Component: 1400 - total flux cleaned = -0.000316245 Jy ! Component: 1450 - total flux cleaned = -0.000308008 Jy ! Component: 1500 - total flux cleaned = -0.000291586 Jy ! Component: 1550 - total flux cleaned = -0.000267355 Jy ! Component: 1600 - total flux cleaned = -0.000259383 Jy ! Component: 1650 - total flux cleaned = -0.000227574 Jy ! Component: 1700 - total flux cleaned = -0.000219714 Jy ! Component: 1750 - total flux cleaned = -0.000180618 Jy ! Component: 1800 - total flux cleaned = -0.00018066 Jy ! Component: 1850 - total flux cleaned = -0.000157571 Jy ! Component: 1900 - total flux cleaned = -0.000134799 Jy ! Component: 1950 - total flux cleaned = -0.000149866 Jy ! Component: 2000 - total flux cleaned = -0.000157301 Jy ! Total flux subtracted in 2048 components = -0.000127554 Jy ! Clean residual min=-0.000411 max=0.000522 Jy/beam ! Clean residual mean=-0.000001 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.0948486 Jy keep ! Adding 166 model components to the UV plane model. ! The established model now contains 254 components and 0.0948487 Jy ![Exited script file: muppet] wmap "J0322+3948_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9432 x 1.589 at 0.6253 degrees (North through East) ! Clean map min=-0.00067823 max=0.066693 Jy/beam ! Writing clean map to FITS file: J0322+3948_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.066693 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000142619 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.641534 0.641534 1.28307 2.56614 5.13228 10.2646 20.5291 41.0582 82.1164 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.066 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9432 x 1.589 at 0.6253 degrees (North through East) ! Clean map min=-0.00067823 max=0.066693 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 J0322+3948_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:18:54 2019