! Started logfile: J1708+0035_X_2014_06_09_pus_uvs.log on Sat Jan 7 13:37:19 2017 obs J1708+0035_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1708+0035_X_2014_06_09_pus_uva.fits ! AN table 1: 103 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.694067 visibilities/baseline/integration-bin. ! Found source: J1708+0035 ! ! 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 344 lines of history. ! ! Reading 38604 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 = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1708+0035_X_2014_06_09_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 = 1024x1024 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 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.869737Jy sigma=0.009867 ! Fit after self-cal, rms=0.830005Jy sigma=0.009452 ! 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=0.8244 mas, bmaj=1.935 mas, bpa=4.52 degrees ! Estimated noise=757.891 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 = 0.128596 Jy ! Component: 100 - total flux cleaned = 0.158714 Jy ! Total flux subtracted in 100 components = 0.158714 Jy ! Clean residual min=-0.009347 max=0.011929 Jy/beam ! Clean residual mean=-0.000005 rms=0.002324 Jy/beam ! Combined flux in latest and established models = 0.158714 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.158714 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=0.089397Jy sigma=0.000954 ! Fit after self-cal, rms=0.089391Jy sigma=0.000953 ! 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=1.073 mas, bmaj=2.341 mas, bpa=2.725 degrees ! Estimated noise=321.003 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 = 0.0221528 Jy ! Component: 100 - total flux cleaned = 0.0332892 Jy ! Component: 150 - total flux cleaned = 0.0394932 Jy ! Component: 200 - total flux cleaned = 0.043036 Jy ! Total flux subtracted in 200 components = 0.043036 Jy ! Clean residual min=-0.012006 max=0.016260 Jy/beam ! Clean residual mean=-0.000014 rms=0.003066 Jy/beam ! Combined flux in latest and established models = 0.20175 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 42 components and 0.20175 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=0.084510Jy sigma=0.000886 ! Fit after self-cal, rms=0.084556Jy sigma=0.000886 ! 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 1.00* FD 1.09 HN 1.16 KP 0.92 ! LA 1.03 MK 1.01 NL 0.99 OV 1.02 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.19 KP 0.86 ! LA 1.04 MK 1.00 NL 1.01 OV 1.03 ! PT 0.92 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.18 KP 0.82 ! LA 1.06 MK 1.01 NL 1.02 OV 1.02 ! PT 0.89 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.14 KP 0.78 ! LA 1.05 MK 1.05 NL 0.99 OV 1.02 ! PT 0.90 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.13 KP 0.74 ! LA 1.05 MK 1.02 NL 1.02 OV 1.03 ! PT 0.89 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.13 KP 0.74 ! LA 1.05 MK 1.01 NL 1.03 OV 1.03 ! PT 0.90 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.19 HN 1.27 KP 0.77 ! LA 1.15 MK 1.06 NL 1.06 OV 1.09 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.16 KP 0.72 ! LA 1.02 MK 1.02 NL 1.01 OV 1.08 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.20 KP 0.75 ! LA 1.04 MK 1.01 NL 0.98 OV 1.06 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.16 KP 0.77 ! LA 1.06 MK 1.02 NL 1.02 OV 1.03 ! PT 0.92 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.20 KP 0.80 ! LA 1.07 MK 1.01 NL 1.03 OV 1.04 ! PT 0.93 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.15 KP 0.83 ! LA 1.04 MK 1.05 NL 1.00 OV 1.04 ! PT 0.94 SC 1.00 ! ! ! Fit before self-cal, rms=0.084556Jy sigma=0.000886 ! Fit after self-cal, rms=0.081826Jy sigma=0.000829 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.09 mas, bmaj=2.388 mas, bpa=3.373 degrees ! Estimated noise=322.141 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 (-8.4, 16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141354 Jy ! Component: 100 - total flux cleaned = 0.0215896 Jy ! Component: 150 - total flux cleaned = 0.0253562 Jy ! Component: 200 - total flux cleaned = 0.0270317 Jy ! Total flux subtracted in 200 components = 0.0270317 Jy ! Clean residual min=-0.003659 max=0.005350 Jy/beam ! Clean residual mean=0.000000 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 0.228782 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 94 components and 0.228782 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=0.079529Jy sigma=0.000792 ! Fit after self-cal, rms=0.079427Jy sigma=0.000789 ! 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=0.079427Jy sigma=0.000789 ! Fit after self-cal, rms=0.080247Jy sigma=0.000784 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=2.373 mas, bpa=3.16 degrees ! Estimated noise=319.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00441856 Jy ! Component: 100 - total flux cleaned = 0.00609178 Jy ! Component: 150 - total flux cleaned = 0.00714009 Jy ! Component: 200 - total flux cleaned = 0.00792826 Jy ! Total flux subtracted in 200 components = 0.00792826 Jy ! Clean residual min=-0.002470 max=0.003930 Jy/beam ! Clean residual mean=-0.000001 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.23671 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 112 components and 0.23671 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=0.079949Jy sigma=0.000780 ! Fit after self-cal, rms=0.079951Jy sigma=0.000779 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 (-1, 8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326312 Jy ! Component: 100 - total flux cleaned = 0.00506591 Jy ! Component: 150 - total flux cleaned = 0.00622756 Jy ! Component: 200 - total flux cleaned = 0.00690688 Jy ! Total flux subtracted in 200 components = 0.00690688 Jy ! Clean residual min=-0.002113 max=0.002023 Jy/beam ! Clean residual mean=-0.000000 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.243617 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 130 components and 0.243617 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=0.079835Jy sigma=0.000777 ! Fit after self-cal, rms=0.079813Jy sigma=0.000777 ! 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=0.079813Jy sigma=0.000777 ! Fit after self-cal, rms=0.079839Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=2.374 mas, bpa=3.248 degrees ! Estimated noise=319.304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000701048 Jy ! Component: 100 - total flux cleaned = 0.00112915 Jy ! Component: 150 - total flux cleaned = 0.00155017 Jy ! Component: 200 - total flux cleaned = 0.00175609 Jy ! Total flux subtracted in 200 components = 0.00175609 Jy ! Clean residual min=-0.001782 max=0.001964 Jy/beam ! Clean residual mean=0.000001 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.245373 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 142 components and 0.245373 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=0.079791Jy sigma=0.000776 ! Fit after self-cal, rms=0.079798Jy sigma=0.000776 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 = 0.000254257 Jy ! Component: 100 - total flux cleaned = 0.000355913 Jy ! Component: 150 - total flux cleaned = 0.000473803 Jy ! Component: 200 - total flux cleaned = 0.000540275 Jy ! Total flux subtracted in 200 components = 0.000540275 Jy ! Clean residual min=-0.001690 max=0.001942 Jy/beam ! Clean residual mean=0.000001 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.245913 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 146 components and 0.245913 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=0.079782Jy sigma=0.000776 ! Fit after self-cal, rms=0.079780Jy sigma=0.000776 ! Inverting map ! Added new window around map position (-11, -20.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126306 Jy ! Component: 100 - total flux cleaned = 0.00150807 Jy ! Component: 150 - total flux cleaned = 0.00186457 Jy ! Component: 200 - total flux cleaned = 0.00203925 Jy ! Total flux subtracted in 200 components = 0.00203925 Jy ! Clean residual min=-0.001534 max=0.001773 Jy/beam ! Clean residual mean=0.000001 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.247953 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 166 components and 0.247953 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=0.079728Jy sigma=0.000775 ! Fit after self-cal, rms=0.079726Jy sigma=0.000775 ! 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=0.079726Jy sigma=0.000775 ! Fit after self-cal, rms=0.079727Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.351 mas, bmaj=4.03 mas, bpa=-6.111 degrees ! Estimated noise=370.516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000735188 Jy ! Component: 100 - total flux cleaned = 0.00108124 Jy ! Component: 150 - total flux cleaned = 0.00116173 Jy ! Component: 200 - total flux cleaned = 0.00118638 Jy ! Total flux subtracted in 200 components = 0.00118638 Jy ! Clean residual min=-0.001856 max=0.002371 Jy/beam ! Clean residual mean=0.000001 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.249139 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 174 components and 0.249139 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=0.079713Jy sigma=0.000775 ! Fit after self-cal, rms=0.079715Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000104686 Jy ! Component: 100 - total flux cleaned = 0.00010577 Jy ! Component: 150 - total flux cleaned = 0.000126903 Jy ! Component: 200 - total flux cleaned = 0.000146916 Jy ! Total flux subtracted in 200 components = 0.000146916 Jy ! Clean residual min=-0.001806 max=0.002288 Jy/beam ! Clean residual mean=0.000001 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.249286 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 178 components and 0.249286 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=0.079709Jy sigma=0.000775 ! Fit after self-cal, rms=0.079709Jy sigma=0.000775 ! 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=1.079 mas, bmaj=2.376 mas, bpa=3.323 degrees ! Estimated noise=318.736 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.079 x 2.376 at 3.323 degrees (North through East) ! Clean map min=-0.0013794 max=0.16822 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=0.825 mas, bmaj=1.95 mas, bpa=5.098 degrees ! Estimated noise=758.351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.128524 Jy ! Component: 100 - total flux cleaned = 0.159147 Jy ! Component: 150 - total flux cleaned = 0.17276 Jy ! Component: 200 - total flux cleaned = 0.182628 Jy ! Total flux subtracted in 200 components = 0.182628 Jy ! Clean residual min=-0.004893 max=0.006877 Jy/beam ! Clean residual mean=-0.000000 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 0.182628 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.182628 Jy ! Inverting map and beam ! Estimated beam: bmin=1.079 mas, bmaj=2.376 mas, bpa=3.323 degrees ! Estimated noise=318.736 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 = 0.01461 Jy ! Component: 100 - total flux cleaned = 0.0245342 Jy ! Component: 150 - total flux cleaned = 0.0317799 Jy ! Component: 200 - total flux cleaned = 0.0372427 Jy ! Total flux subtracted in 200 components = 0.0372427 Jy ! Clean residual min=-0.003182 max=0.003519 Jy/beam ! Clean residual mean=-0.000001 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.219871 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 107 components and 0.219871 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=2.351 mas, bmaj=4.03 mas, bpa=-6.111 degrees ! Estimated noise=370.516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00672021 Jy ! Component: 100 - total flux cleaned = 0.0113862 Jy ! Component: 150 - total flux cleaned = 0.0148736 Jy ! Component: 200 - total flux cleaned = 0.0175534 Jy ! Total flux subtracted in 200 components = 0.0175534 Jy ! Clean residual min=-0.002641 max=0.002330 Jy/beam ! Clean residual mean=-0.000000 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.237425 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 = 0.00215208 Jy ! Component: 100 - total flux cleaned = 0.00391149 Jy ! Component: 150 - total flux cleaned = 0.00535427 Jy ! Component: 200 - total flux cleaned = 0.00653988 Jy ! Total flux subtracted in 200 components = 0.00653988 Jy ! Clean residual min=-0.002025 max=0.002033 Jy/beam ! Clean residual mean=0.000000 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.243964 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 171 components and 0.243965 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.079 mas, bmaj=2.376 mas, bpa=3.323 degrees ! Estimated noise=318.736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010914 Jy ! Component: 100 - total flux cleaned = 0.00173331 Jy ! Component: 150 - total flux cleaned = 0.00201134 Jy ! Component: 200 - total flux cleaned = 0.00211846 Jy ! Total flux subtracted in 200 components = 0.00211846 Jy ! Clean residual min=-0.001699 max=0.001981 Jy/beam ! Clean residual mean=0.000000 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.246083 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 188 components and 0.246083 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=0.079759Jy sigma=0.000775 ! Fit after self-cal, rms=0.079739Jy sigma=0.000775 wmodel J1708+0035_X_2014_06_09_pus_map.mod ! Writing 188 model components to file: J1708+0035_X_2014_06_09_pus_map.mod wobs J1708+0035_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1708+0035_X_2014_06_09_pus_uvs.fits wwins J1708+0035_X_2014_06_09_pus_map.win ! wwins: Wrote 4 windows to J1708+0035_X_2014_06_09_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00083706 Jy ! Component: 100 - total flux cleaned = 0.000808862 Jy ! Component: 150 - total flux cleaned = 0.000754795 Jy ! Component: 200 - total flux cleaned = 0.000755586 Jy ! Component: 250 - total flux cleaned = 0.000684777 Jy ! Component: 300 - total flux cleaned = 0.000595077 Jy ! Component: 350 - total flux cleaned = 0.000702364 Jy ! Component: 400 - total flux cleaned = 0.000701978 Jy ! Component: 450 - total flux cleaned = 0.000762679 Jy ! Component: 500 - total flux cleaned = 0.000821168 Jy ! Component: 550 - total flux cleaned = 0.000783295 Jy ! Component: 600 - total flux cleaned = 0.000838326 Jy ! Component: 650 - total flux cleaned = 0.000856032 Jy ! Component: 700 - total flux cleaned = 0.000856563 Jy ! Component: 750 - total flux cleaned = 0.000890449 Jy ! Component: 800 - total flux cleaned = 0.000857558 Jy ! Component: 850 - total flux cleaned = 0.000841495 Jy ! Component: 900 - total flux cleaned = 0.000794217 Jy ! Component: 950 - total flux cleaned = 0.000824972 Jy ! Component: 1000 - total flux cleaned = 0.000825213 Jy ! Component: 1050 - total flux cleaned = 0.000884947 Jy ! Component: 1100 - total flux cleaned = 0.000943075 Jy ! Component: 1150 - total flux cleaned = 0.00100001 Jy ! Component: 1200 - total flux cleaned = 0.00101347 Jy ! Component: 1250 - total flux cleaned = 0.00104107 Jy ! Component: 1300 - total flux cleaned = 0.00110838 Jy ! Component: 1350 - total flux cleaned = 0.00117474 Jy ! Component: 1400 - total flux cleaned = 0.00127876 Jy ! Component: 1450 - total flux cleaned = 0.00129126 Jy ! Component: 1500 - total flux cleaned = 0.00131641 Jy ! Component: 1550 - total flux cleaned = 0.00135396 Jy ! Component: 1600 - total flux cleaned = 0.00141533 Jy ! Component: 1650 - total flux cleaned = 0.00141565 Jy ! Component: 1700 - total flux cleaned = 0.00146319 Jy ! Component: 1750 - total flux cleaned = 0.00147508 Jy ! Component: 1800 - total flux cleaned = 0.00154457 Jy ! Component: 1850 - total flux cleaned = 0.00156729 Jy ! Component: 1900 - total flux cleaned = 0.0015898 Jy ! Component: 1950 - total flux cleaned = 0.00162327 Jy ! Component: 2000 - total flux cleaned = 0.00167811 Jy ! Component: 2050 - total flux cleaned = 0.00168896 Jy ! Component: 2100 - total flux cleaned = 0.00172099 Jy ! Component: 2150 - total flux cleaned = 0.0017632 Jy ! Component: 2200 - total flux cleaned = 0.00180497 Jy ! Component: 2250 - total flux cleaned = 0.00182552 Jy ! Component: 2300 - total flux cleaned = 0.00187635 Jy ! Component: 2350 - total flux cleaned = 0.00188634 Jy ! Component: 2400 - total flux cleaned = 0.00189628 Jy ! Component: 2450 - total flux cleaned = 0.00188652 Jy ! Component: 2500 - total flux cleaned = 0.00191566 Jy ! Component: 2550 - total flux cleaned = 0.00192523 Jy ! Component: 2600 - total flux cleaned = 0.0019726 Jy ! Component: 2650 - total flux cleaned = 0.00195361 Jy ! Component: 2700 - total flux cleaned = 0.00197219 Jy ! Component: 2750 - total flux cleaned = 0.00197205 Jy ! Component: 2800 - total flux cleaned = 0.00200836 Jy ! Component: 2850 - total flux cleaned = 0.0019723 Jy ! Component: 2900 - total flux cleaned = 0.00196335 Jy ! Component: 2950 - total flux cleaned = 0.00197205 Jy ! Component: 3000 - total flux cleaned = 0.00198082 Jy ! Component: 3050 - total flux cleaned = 0.00198946 Jy ! Component: 3100 - total flux cleaned = 0.00195503 Jy ! Component: 3150 - total flux cleaned = 0.00194654 Jy ! Component: 3200 - total flux cleaned = 0.00198039 Jy ! Component: 3250 - total flux cleaned = 0.00197199 Jy ! Component: 3300 - total flux cleaned = 0.00194728 Jy ! Component: 3350 - total flux cleaned = 0.00193083 Jy ! Component: 3400 - total flux cleaned = 0.00197165 Jy ! Component: 3450 - total flux cleaned = 0.00190688 Jy ! Component: 3500 - total flux cleaned = 0.00193917 Jy ! Component: 3550 - total flux cleaned = 0.00194703 Jy ! Component: 3600 - total flux cleaned = 0.00191532 Jy ! Component: 3650 - total flux cleaned = 0.00186035 Jy ! Component: 3700 - total flux cleaned = 0.00189156 Jy ! Component: 3750 - total flux cleaned = 0.00189158 Jy ! Component: 3800 - total flux cleaned = 0.00186856 Jy ! Component: 3850 - total flux cleaned = 0.00189152 Jy ! Component: 3900 - total flux cleaned = 0.00186869 Jy ! Component: 3950 - total flux cleaned = 0.00185364 Jy ! Component: 4000 - total flux cleaned = 0.00183119 Jy ! Component: 4050 - total flux cleaned = 0.00184609 Jy ! Total flux subtracted in 4096 components = 0.00183868 Jy ! Clean residual min=-0.000483 max=0.000507 Jy/beam ! Clean residual mean=0.000000 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.247922 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 475 components and 0.247922 Jy ![Exited script file: muppet] wmap "J1708+0035_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.079 x 2.376 at 3.323 degrees (North through East) ! Clean map min=-0.000808 max=0.17208 Jy/beam ! Writing clean map to FITS file: J1708+0035_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.172084 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000129435 device "J1708+0035_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1708+0035_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.225649 0.225649 0.451298 0.902596 1.80519 3.61038 7.22077 14.4415 28.8831 57.7662 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.172 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.079 x 2.376 at 3.323 degrees (North through East) ! Clean map min=-0.000808 max=0.17208 Jy/beam quit ! Quitting program ! Log file J1708+0035_X_2014_06_09_pus_uvs.log closed on Sat Jan 7 13:37:27 2017