! Started logfile: J1107+1628_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:10:00 2017 obs J1107+1628_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1107+1628_X_2015_01_22_pus_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J1107+1628 ! ! 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 295 lines of history. ! ! Reading 12528 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 J1107+1628_X_2015_01_22_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.865167Jy sigma=0.009577 ! Fit after self-cal, rms=0.859087Jy sigma=0.009517 ! 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=1.14 mas, bmaj=2.377 mas, bpa=12.03 degrees ! Estimated noise=823.545 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 = 0.113539 Jy ! Component: 100 - total flux cleaned = 0.150551 Jy ! Total flux subtracted in 100 components = 0.150551 Jy ! Clean residual min=-0.009444 max=0.015943 Jy/beam ! Clean residual mean=-0.000023 rms=0.003553 Jy/beam ! Combined flux in latest and established models = 0.150551 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.150551 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=0.092074Jy sigma=0.000894 ! Fit after self-cal, rms=0.092099Jy sigma=0.000894 ! 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=1.342 mas, bmaj=2.405 mas, bpa=10.05 degrees ! Estimated noise=588.129 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 = 0.0183146 Jy ! Component: 100 - total flux cleaned = 0.0273417 Jy ! Component: 150 - total flux cleaned = 0.0294514 Jy ! Component: 200 - total flux cleaned = 0.0297455 Jy ! Total flux subtracted in 200 components = 0.0297455 Jy ! Clean residual min=-0.007170 max=0.008806 Jy/beam ! Clean residual mean=0.000009 rms=0.002188 Jy/beam ! Combined flux in latest and established models = 0.180296 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.180296 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=0.089104Jy sigma=0.000844 ! Fit after self-cal, rms=0.089117Jy sigma=0.000844 ! 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 0.83 FD 1.10 HN 0.94 KP 1.17 ! LA 1.01 MK 1.00* NL 0.89 OV 0.91 ! PT 1.09 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.10 HN 1.00 KP 1.14 ! LA 1.01 MK 1.00* NL 0.87 OV 0.89 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.18 HN 1.00 KP 1.05 ! LA 0.98 MK 1.00* NL 0.90 OV 0.90 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.09 HN 1.02 KP 0.99 ! LA 1.02 MK 1.00* NL 0.89 OV 0.88 ! PT 1.02 SC 1.11 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.07 HN 0.95 KP 0.99 ! LA 1.00 MK 1.00* NL 0.92 OV 0.91 ! PT 1.07 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.20 HN 1.00 KP 0.99 ! LA 1.11 MK 1.00* NL 0.92 OV 0.91 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.22 HN 1.14 KP 0.96 ! LA 1.04 MK 1.00* NL 0.95 OV 0.96 ! PT 1.06 SC 1.14 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.14 HN 1.06 KP 0.94 ! LA 1.09 MK 1.00* NL 0.93 OV 0.95 ! PT 1.06 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.08 HN 1.04 KP 1.02 ! LA 1.08 MK 1.00* NL 0.94 OV 0.92 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.18 HN 1.06 KP 1.04 ! LA 1.06 MK 1.00* NL 0.92 OV 0.92 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.05 HN 1.08 KP 1.11 ! LA 1.13 MK 1.00* NL 0.92 OV 0.93 ! PT 1.09 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.10 HN 0.96 KP 1.14 ! LA 1.13 MK 1.00* NL 0.91 OV 0.94 ! PT 1.08 SC 1.13 ! ! ! Fit before self-cal, rms=0.089117Jy sigma=0.000844 ! Fit after self-cal, rms=0.091528Jy sigma=0.000814 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.339 mas, bmaj=2.406 mas, bpa=10.2 degrees ! Estimated noise=582.12 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 = 0.00293971 Jy ! Component: 100 - total flux cleaned = 0.00414577 Jy ! Component: 150 - total flux cleaned = 0.00458762 Jy ! Component: 200 - total flux cleaned = 0.00470588 Jy ! Total flux subtracted in 200 components = 0.00470588 Jy ! Clean residual min=-0.002855 max=0.004703 Jy/beam ! Clean residual mean=0.000015 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.185002 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.185002 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=0.091415Jy sigma=0.000812 ! Fit after self-cal, rms=0.091572Jy sigma=0.000812 ! Inverting map ! Added new window around map position (-2.4, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00435209 Jy ! Component: 100 - total flux cleaned = 0.00671894 Jy ! Component: 150 - total flux cleaned = 0.00787626 Jy ! Component: 200 - total flux cleaned = 0.0084029 Jy ! Total flux subtracted in 200 components = 0.0084029 Jy ! Clean residual min=-0.002018 max=0.001840 Jy/beam ! Clean residual mean=0.000018 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.193405 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 60 components and 0.193405 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=0.091350Jy sigma=0.000809 ! Fit after self-cal, rms=0.091348Jy sigma=0.000809 ! 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=0.091348Jy sigma=0.000809 ! Fit after self-cal, rms=0.091525Jy sigma=0.000809 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.338 mas, bmaj=2.405 mas, bpa=10.27 degrees ! Estimated noise=581.123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000827306 Jy ! Component: 100 - total flux cleaned = 0.00136299 Jy ! Component: 150 - total flux cleaned = 0.00160967 Jy ! Component: 200 - total flux cleaned = 0.00191946 Jy ! Total flux subtracted in 200 components = 0.00191946 Jy ! Clean residual min=-0.001736 max=0.001481 Jy/beam ! Clean residual mean=0.000016 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.195325 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 75 components and 0.195325 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=0.091492Jy sigma=0.000808 ! Fit after self-cal, rms=0.091500Jy sigma=0.000808 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 = 0.000416992 Jy ! Component: 100 - total flux cleaned = 0.000547822 Jy ! Component: 150 - total flux cleaned = 0.00070968 Jy ! Component: 200 - total flux cleaned = 0.000814816 Jy ! Total flux subtracted in 200 components = 0.000814816 Jy ! Clean residual min=-0.001667 max=0.001457 Jy/beam ! Clean residual mean=0.000017 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.196139 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 80 components and 0.196139 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=0.091487Jy sigma=0.000808 ! Fit after self-cal, rms=0.091488Jy sigma=0.000808 ! 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=0.091488Jy sigma=0.000808 ! Fit after self-cal, rms=0.091640Jy sigma=0.000808 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.339 mas, bmaj=2.405 mas, bpa=10.27 degrees ! Estimated noise=581.602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000214202 Jy ! Component: 100 - total flux cleaned = 0.000328176 Jy ! Component: 150 - total flux cleaned = 0.000414699 Jy ! Component: 200 - total flux cleaned = 0.000509873 Jy ! Total flux subtracted in 200 components = 0.000509873 Jy ! Clean residual min=-0.001611 max=0.001417 Jy/beam ! Clean residual mean=0.000016 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.196649 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 0.196649 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=0.091633Jy sigma=0.000808 ! Fit after self-cal, rms=0.091635Jy sigma=0.000808 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 = 3.54268e-05 Jy ! Component: 100 - total flux cleaned = 6.39038e-05 Jy ! Component: 150 - total flux cleaned = 0.000104734 Jy ! Component: 200 - total flux cleaned = 0.000130159 Jy ! Total flux subtracted in 200 components = 0.000130159 Jy ! Clean residual min=-0.001572 max=0.001365 Jy/beam ! Clean residual mean=0.000017 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.196779 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 0.196779 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=0.091631Jy sigma=0.000808 ! Fit after self-cal, rms=0.091631Jy sigma=0.000808 ! 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=0.091631Jy sigma=0.000808 ! Fit after self-cal, rms=0.091712Jy sigma=0.000808 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.132 mas, bmaj=2.772 mas, bpa=-2.067 degrees ! Estimated noise=663.647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000116696 Jy ! Component: 100 - total flux cleaned = -0.000140775 Jy ! Component: 150 - total flux cleaned = -0.000130549 Jy ! Component: 200 - total flux cleaned = -0.000154292 Jy ! Total flux subtracted in 200 components = -0.000154292 Jy ! Clean residual min=-0.001567 max=0.001620 Jy/beam ! Clean residual mean=0.000027 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.196625 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 104 components and 0.196625 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=0.091711Jy sigma=0.000808 ! Fit after self-cal, rms=0.091714Jy sigma=0.000808 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 = -1.70087e-05 Jy ! Component: 100 - total flux cleaned = -3.20956e-05 Jy ! Component: 150 - total flux cleaned = -7.44201e-05 Jy ! Component: 200 - total flux cleaned = -8.12337e-05 Jy ! Total flux subtracted in 200 components = -8.12337e-05 Jy ! Clean residual min=-0.001552 max=0.001592 Jy/beam ! Clean residual mean=0.000027 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.196544 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 110 components and 0.196544 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=0.091713Jy sigma=0.000808 ! Fit after self-cal, rms=0.091714Jy sigma=0.000808 ! 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=1.339 mas, bmaj=2.405 mas, bpa=10.27 degrees ! Estimated noise=581.782 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.339 x 2.405 at 10.27 degrees (North through East) ! Clean map min=-0.0014534 max=0.14682 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=1.139 mas, bmaj=2.368 mas, bpa=12.32 degrees ! Estimated noise=813.307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112168 Jy ! Component: 100 - total flux cleaned = 0.149104 Jy ! Component: 150 - total flux cleaned = 0.166407 Jy ! Component: 200 - total flux cleaned = 0.175492 Jy ! Total flux subtracted in 200 components = 0.175492 Jy ! Clean residual min=-0.004301 max=0.004685 Jy/beam ! Clean residual mean=-0.000003 rms=0.001238 Jy/beam ! Combined flux in latest and established models = 0.175492 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.175492 Jy ! Inverting map and beam ! Estimated beam: bmin=1.339 mas, bmaj=2.405 mas, bpa=10.27 degrees ! Estimated noise=581.782 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 = 0.00620414 Jy ! Component: 100 - total flux cleaned = 0.0104808 Jy ! Component: 150 - total flux cleaned = 0.0136005 Jy ! Component: 200 - total flux cleaned = 0.0156015 Jy ! Total flux subtracted in 200 components = 0.0156015 Jy ! Clean residual min=-0.002360 max=0.002012 Jy/beam ! Clean residual mean=0.000010 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.191094 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 44 components and 0.191094 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=2.132 mas, bmaj=2.772 mas, bpa=-2.067 degrees ! Estimated noise=663.647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234652 Jy ! Component: 100 - total flux cleaned = 0.00343029 Jy ! Component: 150 - total flux cleaned = 0.00424311 Jy ! Component: 200 - total flux cleaned = 0.00479551 Jy ! Total flux subtracted in 200 components = 0.00479551 Jy ! Clean residual min=-0.001621 max=0.001638 Jy/beam ! Clean residual mean=0.000024 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.195889 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 = 0.000316135 Jy ! Component: 100 - total flux cleaned = 0.000469019 Jy ! Component: 150 - total flux cleaned = 0.000561124 Jy ! Component: 200 - total flux cleaned = 0.000603413 Jy ! Total flux subtracted in 200 components = 0.000603413 Jy ! Clean residual min=-0.001539 max=0.001645 Jy/beam ! Clean residual mean=0.000025 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.196493 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 80 components and 0.196493 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.339 mas, bmaj=2.405 mas, bpa=10.27 degrees ! Estimated noise=581.782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.59361e-05 Jy ! Component: 100 - total flux cleaned = 6.11046e-05 Jy ! Component: 150 - total flux cleaned = 9.07083e-05 Jy ! Component: 200 - total flux cleaned = 0.000169828 Jy ! Total flux subtracted in 200 components = 0.000169828 Jy ! Clean residual min=-0.001499 max=0.001417 Jy/beam ! Clean residual mean=0.000015 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.196663 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 93 components and 0.196663 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=0.091726Jy sigma=0.000808 ! Fit after self-cal, rms=0.091728Jy sigma=0.000808 wmodel J1107+1628_X_2015_01_22_pus_map.mod ! Writing 93 model components to file: J1107+1628_X_2015_01_22_pus_map.mod wobs J1107+1628_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1107+1628_X_2015_01_22_pus_uvs.fits wwins J1107+1628_X_2015_01_22_pus_map.win ! wwins: Wrote 2 windows to J1107+1628_X_2015_01_22_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 = -0.000247784 Jy ! Component: 100 - total flux cleaned = -0.000385357 Jy ! Component: 150 - total flux cleaned = -0.000552684 Jy ! Component: 200 - total flux cleaned = -0.00072732 Jy ! Component: 250 - total flux cleaned = -0.000911059 Jy ! Component: 300 - total flux cleaned = -0.00108583 Jy ! Component: 350 - total flux cleaned = -0.00128729 Jy ! Component: 400 - total flux cleaned = -0.00149728 Jy ! Component: 450 - total flux cleaned = -0.00169922 Jy ! Component: 500 - total flux cleaned = -0.00180464 Jy ! Component: 550 - total flux cleaned = -0.0019207 Jy ! Component: 600 - total flux cleaned = -0.00197675 Jy ! Component: 650 - total flux cleaned = -0.00204458 Jy ! Component: 700 - total flux cleaned = -0.00211073 Jy ! Component: 750 - total flux cleaned = -0.00212338 Jy ! Component: 800 - total flux cleaned = -0.00208582 Jy ! Component: 850 - total flux cleaned = -0.00208586 Jy ! Component: 900 - total flux cleaned = -0.0020502 Jy ! Component: 950 - total flux cleaned = -0.00201516 Jy ! Component: 1000 - total flux cleaned = -0.002015 Jy ! Component: 1050 - total flux cleaned = -0.00199259 Jy ! Component: 1100 - total flux cleaned = -0.00193809 Jy ! Component: 1150 - total flux cleaned = -0.00195966 Jy ! Component: 1200 - total flux cleaned = -0.00193866 Jy ! Component: 1250 - total flux cleaned = -0.00193876 Jy ! Component: 1300 - total flux cleaned = -0.00196949 Jy ! Component: 1350 - total flux cleaned = -0.0020196 Jy ! Component: 1400 - total flux cleaned = -0.0020589 Jy ! Component: 1450 - total flux cleaned = -0.00212678 Jy ! Component: 1500 - total flux cleaned = -0.0021554 Jy ! Component: 1550 - total flux cleaned = -0.00221194 Jy ! Component: 1600 - total flux cleaned = -0.00226738 Jy ! Component: 1650 - total flux cleaned = -0.00232201 Jy ! Component: 1700 - total flux cleaned = -0.00233119 Jy ! Component: 1750 - total flux cleaned = -0.00238445 Jy ! Component: 1800 - total flux cleaned = -0.00241076 Jy ! Component: 1850 - total flux cleaned = -0.00244541 Jy ! Component: 1900 - total flux cleaned = -0.00246231 Jy ! Component: 1950 - total flux cleaned = -0.00245394 Jy ! Component: 2000 - total flux cleaned = -0.00247881 Jy ! Total flux subtracted in 2048 components = -0.00250355 Jy ! Clean residual min=-0.000554 max=0.000542 Jy/beam ! Clean residual mean=0.000007 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.194159 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 230 components and 0.194159 Jy ![Exited script file: muppet] wmap "J1107+1628_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.339 x 2.405 at 10.27 degrees (North through East) ! Clean map min=-0.0011258 max=0.14646 Jy/beam ! Writing clean map to FITS file: J1107+1628_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.146457 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000156086 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.319723 0.319723 0.639447 1.27889 2.55779 5.11557 10.2311 20.4623 40.9246 81.8492 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.146 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.339 x 2.405 at 10.27 degrees (North through East) ! Clean map min=-0.0011258 max=0.14646 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 J1107+1628_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:10:01 2017