! Started logfile: J1217+5835_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:12:10 2016 obs J1217+5835_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1217+5835_X_2014_06_09_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.778968 visibilities/baseline/integration-bin. ! Found source: J1217+5835 ! ! 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 23556 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 J1217+5835_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 = 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 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.736986Jy sigma=0.008560 ! Fit after self-cal, rms=0.686619Jy sigma=0.007974 ! 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=0.8259 mas, bmaj=1.085 mas, bpa=-83.89 degrees ! Estimated noise=799.256 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 = 0.23465 Jy ! Component: 100 - total flux cleaned = 0.311039 Jy ! Total flux subtracted in 100 components = 0.311039 Jy ! Clean residual min=-0.024506 max=0.068142 Jy/beam ! Clean residual mean=-0.000098 rms=0.008146 Jy/beam ! Combined flux in latest and established models = 0.311039 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.311039 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=0.155624Jy sigma=0.001813 ! Fit after self-cal, rms=0.155470Jy sigma=0.001812 ! Inverting map ! Added new window around map position (-1.4, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0626776 Jy ! Component: 100 - total flux cleaned = 0.0985903 Jy ! Total flux subtracted in 100 components = 0.0985903 Jy ! Clean residual min=-0.018314 max=0.032053 Jy/beam ! Clean residual mean=0.000018 rms=0.005465 Jy/beam ! Combined flux in latest and established models = 0.409629 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 0.409629 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=0.117921Jy sigma=0.001335 ! Fit after self-cal, rms=0.114597Jy sigma=0.001296 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0309071 Jy ! Component: 100 - total flux cleaned = 0.0494472 Jy ! Total flux subtracted in 100 components = 0.0494472 Jy ! Clean residual min=-0.015864 max=0.019229 Jy/beam ! Clean residual mean=0.000076 rms=0.004209 Jy/beam ! Combined flux in latest and established models = 0.459077 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 0.459077 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=0.102162Jy sigma=0.001142 ! Fit after self-cal, rms=0.101154Jy sigma=0.001130 ! 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=1.019 mas, bmaj=1.32 mas, bpa=89.69 degrees ! Estimated noise=392.818 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 = 0.0227302 Jy ! Component: 100 - total flux cleaned = 0.0356463 Jy ! Component: 150 - total flux cleaned = 0.0441998 Jy ! Component: 200 - total flux cleaned = 0.0472454 Jy ! Total flux subtracted in 200 components = 0.0472454 Jy ! Clean residual min=-0.017009 max=0.014363 Jy/beam ! Clean residual mean=0.000101 rms=0.004321 Jy/beam ! Combined flux in latest and established models = 0.506322 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 45 components and 0.506322 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=0.095223Jy sigma=0.001066 ! Fit after self-cal, rms=0.094775Jy sigma=0.001060 ! 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 1.11 HN 1.13 KP 0.89 ! LA 1.01 MK 0.97 NL 0.97 OV 0.96 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.14 KP 0.85 ! LA 1.01 MK 0.98 NL 0.97 OV 0.96 ! PT 0.94 SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.15 KP 0.81 ! LA 1.04 MK 0.99 NL 0.97 OV 0.98 ! PT 0.91 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.14 KP 0.78 ! LA 1.04 MK 1.01 NL 0.98 OV 0.96 ! PT 0.94 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.10 KP 0.74 ! LA 1.04 MK 1.01 NL 0.99 OV 0.98 ! PT 0.93 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.14 KP 0.74 ! LA 1.05 MK 1.01 NL 1.00 OV 0.99 ! PT 0.94 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.23 HN 1.30 KP 0.78 ! LA 1.10 MK 1.07 NL 1.06 OV 1.06 ! PT 1.01 SC 1.15 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.18 HN 1.23 KP 0.73 ! LA 1.03 MK 1.03 NL 1.01 OV 1.02 ! PT 0.95 SC 1.11 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.23 KP 0.75 ! LA 1.05 MK 1.00 NL 1.02 OV 1.02 ! PT 0.94 SC 1.07 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.20 KP 0.79 ! LA 1.06 MK 1.04 NL 1.03 OV 1.01 ! PT 0.94 SC 1.08 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 HN 1.17 KP 0.82 ! LA 1.06 MK 1.06 NL 1.03 OV 0.99 ! PT 0.97 SC 1.11 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.16 KP 0.86 ! LA 1.05 MK 1.05 NL 1.02 OV 1.01 ! PT 0.96 SC 1.11 ! ! ! Fit before self-cal, rms=0.094775Jy sigma=0.001060 ! Fit after self-cal, rms=0.078486Jy sigma=0.000819 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.042 mas, bmaj=1.347 mas, bpa=-89.19 degrees ! Estimated noise=403.449 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 = -0.00117611 Jy ! Component: 100 - total flux cleaned = -0.00088785 Jy ! Component: 150 - total flux cleaned = -0.00112367 Jy ! Component: 200 - total flux cleaned = -0.00134196 Jy ! Total flux subtracted in 200 components = -0.00134196 Jy ! Clean residual min=-0.005248 max=0.005182 Jy/beam ! Clean residual mean=-0.000026 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.50498 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.50498 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=0.077835Jy sigma=0.000813 ! Fit after self-cal, rms=0.077789Jy sigma=0.000811 ! 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=0.077789Jy sigma=0.000811 ! Fit after self-cal, rms=0.077832Jy sigma=0.000807 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.042 mas, bmaj=1.345 mas, bpa=89.92 degrees ! Estimated noise=403.561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000477463 Jy ! Component: 100 - total flux cleaned = -7.86623e-05 Jy ! Component: 150 - total flux cleaned = -0.000529193 Jy ! Component: 200 - total flux cleaned = -0.000684506 Jy ! Total flux subtracted in 200 components = -0.000684506 Jy ! Clean residual min=-0.004401 max=0.004048 Jy/beam ! Clean residual mean=0.000001 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.504296 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 54 components and 0.504296 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=0.077492Jy sigma=0.000804 ! Fit after self-cal, rms=0.077424Jy sigma=0.000803 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 = 0.000378639 Jy ! Component: 100 - total flux cleaned = 0.000117592 Jy ! Component: 150 - total flux cleaned = -2.67148e-05 Jy ! Component: 200 - total flux cleaned = -0.00016092 Jy ! Total flux subtracted in 200 components = -0.00016092 Jy ! Clean residual min=-0.004135 max=0.003568 Jy/beam ! Clean residual mean=0.000000 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.504135 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.504135 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=0.077212Jy sigma=0.000801 ! Fit after self-cal, rms=0.077161Jy sigma=0.000801 ! 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=0.077161Jy sigma=0.000801 ! Fit after self-cal, rms=0.077378Jy sigma=0.000801 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.044 mas, bmaj=1.346 mas, bpa=89.81 degrees ! Estimated noise=403.971 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000158406 Jy ! Component: 100 - total flux cleaned = -0.000155466 Jy ! Component: 150 - total flux cleaned = -0.000221718 Jy ! Component: 200 - total flux cleaned = -0.00034414 Jy ! Total flux subtracted in 200 components = -0.00034414 Jy ! Clean residual min=-0.003841 max=0.003394 Jy/beam ! Clean residual mean=-0.000001 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.503791 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.503791 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=0.077201Jy sigma=0.000799 ! Fit after self-cal, rms=0.077164Jy sigma=0.000799 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 = 6.79096e-05 Jy ! Component: 100 - total flux cleaned = 6.00242e-06 Jy ! Component: 150 - total flux cleaned = -4.93157e-05 Jy ! Component: 200 - total flux cleaned = -0.000151266 Jy ! Total flux subtracted in 200 components = -0.000151266 Jy ! Clean residual min=-0.003635 max=0.003280 Jy/beam ! Clean residual mean=-0.000001 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.503639 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 56 components and 0.503639 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=0.077042Jy sigma=0.000798 ! Fit after self-cal, rms=0.077013Jy sigma=0.000798 ! 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=0.077013Jy sigma=0.000798 ! Fit after self-cal, rms=0.077159Jy sigma=0.000797 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.364 mas, bmaj=3.022 mas, bpa=78.84 degrees ! Estimated noise=486.938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000785365 Jy ! Component: 100 - total flux cleaned = -0.000915853 Jy ! Component: 150 - total flux cleaned = -0.0010265 Jy ! Component: 200 - total flux cleaned = -0.00109722 Jy ! Total flux subtracted in 200 components = -0.00109722 Jy ! Clean residual min=-0.003333 max=0.003052 Jy/beam ! Clean residual mean=-0.000012 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.502542 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 59 components and 0.502542 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=0.077165Jy sigma=0.000797 ! Fit after self-cal, rms=0.077163Jy sigma=0.000797 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 = -0.000100561 Jy ! Component: 100 - total flux cleaned = -0.000139254 Jy ! Component: 150 - total flux cleaned = -0.000173929 Jy ! Component: 200 - total flux cleaned = -0.000173373 Jy ! Total flux subtracted in 200 components = -0.000173373 Jy ! Clean residual min=-0.003325 max=0.002972 Jy/beam ! Clean residual mean=-0.000013 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.502369 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 60 components and 0.502369 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=0.077174Jy sigma=0.000797 ! Fit after self-cal, rms=0.077173Jy sigma=0.000797 ! 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=1.045 mas, bmaj=1.348 mas, bpa=89.73 degrees ! Estimated noise=404.231 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.045 x 1.348 at 89.73 degrees (North through East) ! Clean map min=-0.0031023 max=0.29566 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=0.8453 mas, bmaj=1.104 mas, bpa=-83.89 degrees ! Estimated noise=829.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.246007 Jy ! Component: 100 - total flux cleaned = 0.340982 Jy ! Component: 150 - total flux cleaned = 0.394566 Jy ! Component: 200 - total flux cleaned = 0.427702 Jy ! Total flux subtracted in 200 components = 0.427702 Jy ! Clean residual min=-0.007561 max=0.017474 Jy/beam ! Clean residual mean=-0.000076 rms=0.002686 Jy/beam ! Combined flux in latest and established models = 0.427702 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.427702 Jy ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=1.348 mas, bpa=89.73 degrees ! Estimated noise=404.231 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 = 0.0301762 Jy ! Component: 100 - total flux cleaned = 0.0468848 Jy ! Component: 150 - total flux cleaned = 0.0568033 Jy ! Component: 200 - total flux cleaned = 0.0628661 Jy ! Total flux subtracted in 200 components = 0.0628661 Jy ! Clean residual min=-0.003467 max=0.004622 Jy/beam ! Clean residual mean=-0.000042 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.490568 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 50 components and 0.490568 Jy ! Inverting map ! Added new window around map position (1.8, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00462178 Jy ! Component: 100 - total flux cleaned = 0.00753976 Jy ! Component: 150 - total flux cleaned = 0.00958719 Jy ! Component: 200 - total flux cleaned = 0.0105191 Jy ! Total flux subtracted in 200 components = 0.0105191 Jy ! Clean residual min=-0.002612 max=0.002583 Jy/beam ! Clean residual mean=-0.000008 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.501087 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 67 components and 0.501087 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=2.364 mas, bmaj=3.022 mas, bpa=78.84 degrees ! Estimated noise=486.938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170191 Jy ! Component: 100 - total flux cleaned = 0.00216935 Jy ! Component: 150 - total flux cleaned = 0.00226321 Jy ! Component: 200 - total flux cleaned = 0.0023475 Jy ! Total flux subtracted in 200 components = 0.0023475 Jy ! Clean residual min=-0.002805 max=0.002452 Jy/beam ! Clean residual mean=-0.000003 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.503435 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 = 5.0657e-05 Jy ! Component: 100 - total flux cleaned = 0.00012098 Jy ! Component: 150 - total flux cleaned = 0.000120904 Jy ! Component: 200 - total flux cleaned = 0.000142174 Jy ! Total flux subtracted in 200 components = 0.000142174 Jy ! Clean residual min=-0.002731 max=0.002459 Jy/beam ! Clean residual mean=-0.000003 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.503577 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 78 components and 0.503577 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=1.348 mas, bpa=89.73 degrees ! Estimated noise=404.231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000729696 Jy ! Component: 100 - total flux cleaned = -0.000827606 Jy ! Component: 150 - total flux cleaned = -0.000743297 Jy ! Component: 200 - total flux cleaned = -0.00066695 Jy ! Total flux subtracted in 200 components = -0.00066695 Jy ! Clean residual min=-0.002471 max=0.002449 Jy/beam ! Clean residual mean=-0.000002 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.50291 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 86 components and 0.50291 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=0.076788Jy sigma=0.000794 ! Fit after self-cal, rms=0.076695Jy sigma=0.000794 wmodel J1217+5835_X_2014_06_09_pus_map.mod ! Writing 86 model components to file: J1217+5835_X_2014_06_09_pus_map.mod wobs J1217+5835_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1217+5835_X_2014_06_09_pus_uvs.fits wwins J1217+5835_X_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J1217+5835_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000317429 Jy ! Component: 100 - total flux cleaned = 0.000511046 Jy ! Component: 150 - total flux cleaned = 0.000402874 Jy ! Component: 200 - total flux cleaned = 0.00040471 Jy ! Component: 250 - total flux cleaned = 0.000534221 Jy ! Component: 300 - total flux cleaned = 0.000627886 Jy ! Component: 350 - total flux cleaned = 0.000718651 Jy ! Component: 400 - total flux cleaned = 0.000835979 Jy ! Component: 450 - total flux cleaned = 0.000978048 Jy ! Component: 500 - total flux cleaned = 0.00114302 Jy ! Component: 550 - total flux cleaned = 0.00122346 Jy ! Component: 600 - total flux cleaned = 0.00132765 Jy ! Component: 650 - total flux cleaned = 0.00140366 Jy ! Component: 700 - total flux cleaned = 0.00142791 Jy ! Component: 750 - total flux cleaned = 0.00137896 Jy ! Component: 800 - total flux cleaned = 0.00142658 Jy ! Component: 850 - total flux cleaned = 0.00137947 Jy ! Component: 900 - total flux cleaned = 0.00137936 Jy ! Component: 950 - total flux cleaned = 0.00135676 Jy ! Component: 1000 - total flux cleaned = 0.001357 Jy ! Component: 1050 - total flux cleaned = 0.00140002 Jy ! Component: 1100 - total flux cleaned = 0.00137876 Jy ! Component: 1150 - total flux cleaned = 0.00133684 Jy ! Component: 1200 - total flux cleaned = 0.00133736 Jy ! Component: 1250 - total flux cleaned = 0.00137762 Jy ! Component: 1300 - total flux cleaned = 0.00131867 Jy ! Component: 1350 - total flux cleaned = 0.00135771 Jy ! Component: 1400 - total flux cleaned = 0.00137693 Jy ! Component: 1450 - total flux cleaned = 0.00130202 Jy ! Component: 1500 - total flux cleaned = 0.0013206 Jy ! Component: 1550 - total flux cleaned = 0.00132057 Jy ! Component: 1600 - total flux cleaned = 0.00128453 Jy ! Component: 1650 - total flux cleaned = 0.00124917 Jy ! Component: 1700 - total flux cleaned = 0.00121469 Jy ! Component: 1750 - total flux cleaned = 0.00123154 Jy ! Component: 1800 - total flux cleaned = 0.00118096 Jy ! Component: 1850 - total flux cleaned = 0.0011809 Jy ! Component: 1900 - total flux cleaned = 0.00111522 Jy ! Component: 1950 - total flux cleaned = 0.00109924 Jy ! Component: 2000 - total flux cleaned = 0.00106746 Jy ! Total flux subtracted in 2048 components = 0.00103607 Jy ! Clean residual min=-0.000782 max=0.000782 Jy/beam ! Clean residual mean=-0.000005 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.503946 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 214 components and 0.503946 Jy ![Exited script file: muppet] wmap "J1217+5835_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.045 x 1.348 at 89.73 degrees (North through East) ! Clean map min=-0.0013799 max=0.295 Jy/beam ! Writing clean map to FITS file: J1217+5835_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 0.295001 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000288136 device "J1217+5835_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1217+5835_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.293018 0.293018 0.586037 1.17207 2.34415 4.68829 9.37659 18.7532 37.5063 75.0127 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.295 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.045 x 1.348 at 89.73 degrees (North through East) ! Clean map min=-0.0013799 max=0.295 Jy/beam quit ! Quitting program ! Log file J1217+5835_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:12:12 2016