! Started logfile: J0704-1307_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:07:41 2016 obs J0704-1307_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0704-1307_X_2014_08_05_pus_uva.fits ! AN table 1: 111 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.697097 visibilities/baseline/integration-bin. ! Found source: J0704-1307 ! ! 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 414 lines of history. ! ! Reading 41784 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 J0704-1307_X_2014_08_05_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 176 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 176 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 176 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 176 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 176 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 176 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 176 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 176 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 176 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 176 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 176 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 176 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.975280Jy sigma=0.010446 ! Fit after self-cal, rms=0.918212Jy sigma=0.009839 ! 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=0.8537 mas, bmaj=2.826 mas, bpa=23.11 degrees ! Estimated noise=718.213 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 = 0.0621045 Jy ! Component: 100 - total flux cleaned = 0.0811025 Jy ! Total flux subtracted in 100 components = 0.0811025 Jy ! Clean residual min=-0.003828 max=0.008429 Jy/beam ! Clean residual mean=0.000016 rms=0.001477 Jy/beam ! Combined flux in latest and established models = 0.0811025 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0811025 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=0.080060Jy sigma=0.000797 ! Fit after self-cal, rms=0.079970Jy sigma=0.000796 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00962794 Jy ! Component: 100 - total flux cleaned = 0.0146292 Jy ! Total flux subtracted in 100 components = 0.0146292 Jy ! Clean residual min=-0.003340 max=0.003927 Jy/beam ! Clean residual mean=0.000000 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.0957317 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.0957317 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=0.078684Jy sigma=0.000781 ! Fit after self-cal, rms=0.078678Jy sigma=0.000781 ! 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=1.052 mas, bmaj=3.115 mas, bpa=20.83 degrees ! Estimated noise=327.515 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 = 0.00403558 Jy ! Component: 100 - total flux cleaned = 0.00620403 Jy ! Component: 150 - total flux cleaned = 0.00682613 Jy ! Component: 200 - total flux cleaned = 0.0071249 Jy ! Total flux subtracted in 200 components = 0.0071249 Jy ! Clean residual min=-0.004641 max=0.003372 Jy/beam ! Clean residual mean=-0.000012 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.102857 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 49 components and 0.102857 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=0.078442Jy sigma=0.000779 ! Fit after self-cal, rms=0.078445Jy sigma=0.000779 ! 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 0.92 FD 1.15 HN 1.08 KP 0.94 ! LA 1.05 MK 1.00* NL 0.98 OV 1.04 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.13 KP 0.89 ! LA 1.03 MK 1.00* NL 0.97 OV 1.04 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.10 HN 1.10 KP 0.84 ! LA 1.03 MK 1.00* NL 0.96 OV 1.05 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.11 KP 0.80 ! LA 1.09 MK 1.00* NL 0.94 OV 0.99 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.06 KP 0.75 ! LA 1.06 MK 1.00* NL 1.01 OV 1.04 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.14 KP 0.77 ! LA 1.01 MK 1.00* NL 0.99 OV 1.05 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.22 HN 1.18 KP 0.82 ! LA 1.16 MK 1.00* NL 1.03 OV 1.07 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.15 KP 0.75 ! LA 1.02 MK 1.00* NL 0.98 OV 1.04 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.12 KP 0.78 ! LA 1.06 MK 1.00* NL 0.98 OV 1.07 ! PT 1.00 SC 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.12 KP 0.83 ! LA 1.08 MK 1.00* NL 0.98 OV 1.01 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.13 HN 1.08 KP 0.88 ! LA 1.11 MK 1.00* NL 1.00 OV 0.97 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.06 KP 0.87 ! LA 1.11 MK 1.00* NL 0.98 OV 1.01 ! PT 1.04 SC 0.94 ! ! ! Fit before self-cal, rms=0.078445Jy sigma=0.000779 ! Fit after self-cal, rms=0.078219Jy sigma=0.000768 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=3.145 mas, bpa=21.12 degrees ! Estimated noise=325.754 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 = -0.000947124 Jy ! Component: 100 - total flux cleaned = -0.00120409 Jy ! Component: 150 - total flux cleaned = -0.001263 Jy ! Component: 200 - total flux cleaned = -0.00130032 Jy ! Total flux subtracted in 200 components = -0.00130032 Jy ! Clean residual min=-0.000996 max=0.001275 Jy/beam ! Clean residual mean=0.000003 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.101556 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 58 components and 0.101556 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=0.078206Jy sigma=0.000768 ! Fit after self-cal, rms=0.078266Jy sigma=0.000768 ! 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=0.078266Jy sigma=0.000768 ! Fit after self-cal, rms=0.079513Jy sigma=0.000767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.052 mas, bmaj=3.139 mas, bpa=21.08 degrees ! Estimated noise=325.475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000335849 Jy ! Component: 100 - total flux cleaned = -0.000388816 Jy ! Component: 150 - total flux cleaned = -0.000403147 Jy ! Component: 200 - total flux cleaned = -0.00041577 Jy ! Total flux subtracted in 200 components = -0.00041577 Jy ! Clean residual min=-0.000872 max=0.001059 Jy/beam ! Clean residual mean=-0.000000 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.101141 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 65 components and 0.101141 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=0.079510Jy sigma=0.000767 ! Fit after self-cal, rms=0.079544Jy sigma=0.000767 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 = -6.80263e-05 Jy ! Component: 100 - total flux cleaned = -6.84143e-05 Jy ! Component: 150 - total flux cleaned = -7.31348e-05 Jy ! Component: 200 - total flux cleaned = -7.76517e-05 Jy ! Total flux subtracted in 200 components = -7.76517e-05 Jy ! Clean residual min=-0.000867 max=0.001061 Jy/beam ! Clean residual mean=0.000000 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.101063 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 69 components and 0.101063 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=0.079543Jy sigma=0.000767 ! Fit after self-cal, rms=0.079543Jy sigma=0.000767 ! 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=0.079543Jy sigma=0.000767 ! Fit after self-cal, rms=0.079762Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=3.142 mas, bpa=21.09 degrees ! Estimated noise=325.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000239435 Jy ! Component: 100 - total flux cleaned = -0.000296246 Jy ! Component: 150 - total flux cleaned = -0.000324532 Jy ! Component: 200 - total flux cleaned = -0.000345473 Jy ! Total flux subtracted in 200 components = -0.000345473 Jy ! Clean residual min=-0.000859 max=0.001019 Jy/beam ! Clean residual mean=-0.000000 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.100717 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.100717 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=0.079761Jy sigma=0.000767 ! Fit after self-cal, rms=0.079764Jy sigma=0.000767 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 = -3.5857e-05 Jy ! Component: 100 - total flux cleaned = -4.02278e-05 Jy ! Component: 150 - total flux cleaned = -3.63443e-05 Jy ! Component: 200 - total flux cleaned = -3.2898e-05 Jy ! Total flux subtracted in 200 components = -3.2898e-05 Jy ! Clean residual min=-0.000859 max=0.001017 Jy/beam ! Clean residual mean=-0.000000 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.100685 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 77 components and 0.100685 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=0.079764Jy sigma=0.000767 ! Fit after self-cal, rms=0.079764Jy sigma=0.000767 ! 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=0.079764Jy sigma=0.000767 ! Fit after self-cal, rms=0.079822Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.191 mas, bmaj=4.214 mas, bpa=12.2 degrees ! Estimated noise=376.202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.74301e-07 Jy ! Component: 100 - total flux cleaned = -3.66639e-05 Jy ! Component: 150 - total flux cleaned = -4.54811e-05 Jy ! Component: 200 - total flux cleaned = -5.22161e-05 Jy ! Total flux subtracted in 200 components = -5.22161e-05 Jy ! Clean residual min=-0.000957 max=0.001205 Jy/beam ! Clean residual mean=-0.000002 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.100632 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 86 components and 0.100632 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=0.079821Jy sigma=0.000767 ! Fit after self-cal, rms=0.079823Jy sigma=0.000767 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 = -3.61015e-06 Jy ! Component: 100 - total flux cleaned = -1.13226e-05 Jy ! Component: 150 - total flux cleaned = -1.75844e-05 Jy ! Component: 200 - total flux cleaned = -2.04516e-05 Jy ! Total flux subtracted in 200 components = -2.04516e-05 Jy ! Clean residual min=-0.000958 max=0.001209 Jy/beam ! Clean residual mean=-0.000002 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.100612 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 93 components and 0.100612 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=0.079823Jy sigma=0.000767 ! Fit after self-cal, rms=0.079822Jy sigma=0.000767 ! 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=1.053 mas, bmaj=3.144 mas, bpa=21.09 degrees ! Estimated noise=325.488 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.053 x 3.144 at 21.09 degrees (North through East) ! Clean map min=-0.00083473 max=0.083818 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=0.8494 mas, bmaj=2.839 mas, bpa=23.29 degrees ! Estimated noise=711.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0611972 Jy ! Component: 100 - total flux cleaned = 0.08082 Jy ! Component: 150 - total flux cleaned = 0.0902656 Jy ! Component: 200 - total flux cleaned = 0.0951669 Jy ! Total flux subtracted in 200 components = 0.0951669 Jy ! Clean residual min=-0.002186 max=0.002331 Jy/beam ! Clean residual mean=0.000005 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.0951669 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0951669 Jy ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=3.144 mas, bpa=21.09 degrees ! Estimated noise=325.488 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 = 0.00311694 Jy ! Component: 100 - total flux cleaned = 0.00457799 Jy ! Component: 150 - total flux cleaned = 0.00522256 Jy ! Component: 200 - total flux cleaned = 0.0053301 Jy ! Total flux subtracted in 200 components = 0.0053301 Jy ! Clean residual min=-0.000922 max=0.001050 Jy/beam ! Clean residual mean=-0.000001 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.100497 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.100497 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=2.191 mas, bmaj=4.214 mas, bpa=12.2 degrees ! Estimated noise=376.202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000342448 Jy ! Component: 100 - total flux cleaned = 0.000313978 Jy ! Component: 150 - total flux cleaned = 0.000296537 Jy ! Component: 200 - total flux cleaned = 0.000288327 Jy ! Total flux subtracted in 200 components = 0.000288327 Jy ! Clean residual min=-0.000928 max=0.001197 Jy/beam ! Clean residual mean=-0.000003 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.100785 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 = -1.51336e-05 Jy ! Component: 100 - total flux cleaned = -2.87745e-05 Jy ! Component: 150 - total flux cleaned = -4.15226e-05 Jy ! Component: 200 - total flux cleaned = -4.74646e-05 Jy ! Total flux subtracted in 200 components = -4.74646e-05 Jy ! Clean residual min=-0.000943 max=0.001201 Jy/beam ! Clean residual mean=-0.000002 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.100738 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.100738 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=3.144 mas, bpa=21.09 degrees ! Estimated noise=325.488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.25192e-05 Jy ! Component: 100 - total flux cleaned = -0.000114528 Jy ! Component: 150 - total flux cleaned = -0.000114202 Jy ! Component: 200 - total flux cleaned = -0.000130117 Jy ! Total flux subtracted in 200 components = -0.000130117 Jy ! Clean residual min=-0.000890 max=0.001013 Jy/beam ! Clean residual mean=-0.000001 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.100608 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.100608 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=0.079826Jy sigma=0.000767 ! Fit after self-cal, rms=0.079826Jy sigma=0.000767 wmodel J0704-1307_X_2014_08_05_pus_map.mod ! Writing 51 model components to file: J0704-1307_X_2014_08_05_pus_map.mod wobs J0704-1307_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0704-1307_X_2014_08_05_pus_uvs.fits wwins J0704-1307_X_2014_08_05_pus_map.win ! wwins: Wrote 1 windows to J0704-1307_X_2014_08_05_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 = 0.000181594 Jy ! Component: 100 - total flux cleaned = 0.000287292 Jy ! Component: 150 - total flux cleaned = 0.000400131 Jy ! Component: 200 - total flux cleaned = 0.000506871 Jy ! Component: 250 - total flux cleaned = 0.000506543 Jy ! Component: 300 - total flux cleaned = 0.000555315 Jy ! Component: 350 - total flux cleaned = 0.000661058 Jy ! Component: 400 - total flux cleaned = 0.00074024 Jy ! Component: 450 - total flux cleaned = 0.00079511 Jy ! Component: 500 - total flux cleaned = 0.000848471 Jy ! Component: 550 - total flux cleaned = 0.00090034 Jy ! Component: 600 - total flux cleaned = 0.000920264 Jy ! Component: 650 - total flux cleaned = 0.000949795 Jy ! Component: 700 - total flux cleaned = 0.000997587 Jy ! Component: 750 - total flux cleaned = 0.00102546 Jy ! Component: 800 - total flux cleaned = 0.00103466 Jy ! Component: 850 - total flux cleaned = 0.00105241 Jy ! Component: 900 - total flux cleaned = 0.00106089 Jy ! Component: 950 - total flux cleaned = 0.00106084 Jy ! Component: 1000 - total flux cleaned = 0.0010778 Jy ! Component: 1050 - total flux cleaned = 0.00110277 Jy ! Component: 1100 - total flux cleaned = 0.00111902 Jy ! Component: 1150 - total flux cleaned = 0.00111099 Jy ! Component: 1200 - total flux cleaned = 0.00111095 Jy ! Component: 1250 - total flux cleaned = 0.00111072 Jy ! Component: 1300 - total flux cleaned = 0.00109546 Jy ! Component: 1350 - total flux cleaned = 0.00111043 Jy ! Component: 1400 - total flux cleaned = 0.00113245 Jy ! Component: 1450 - total flux cleaned = 0.00113248 Jy ! Component: 1500 - total flux cleaned = 0.00115414 Jy ! Component: 1550 - total flux cleaned = 0.00116847 Jy ! Component: 1600 - total flux cleaned = 0.00118273 Jy ! Component: 1650 - total flux cleaned = 0.00121752 Jy ! Component: 1700 - total flux cleaned = 0.00123122 Jy ! Component: 1750 - total flux cleaned = 0.00125163 Jy ! Component: 1800 - total flux cleaned = 0.00126507 Jy ! Component: 1850 - total flux cleaned = 0.00125838 Jy ! Component: 1900 - total flux cleaned = 0.00128479 Jy ! Component: 1950 - total flux cleaned = 0.00129137 Jy ! Component: 2000 - total flux cleaned = 0.00131076 Jy ! Total flux subtracted in 2048 components = 0.00132353 Jy ! Clean residual min=-0.000396 max=0.000456 Jy/beam ! Clean residual mean=-0.000001 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.101931 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 194 components and 0.101931 Jy ![Exited script file: muppet] wmap "J0704-1307_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.053 x 3.144 at 21.09 degrees (North through East) ! Clean map min=-0.00067759 max=0.083727 Jy/beam ! Writing clean map to FITS file: J0704-1307_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0837272 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000124795 device "J0704-1307_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0704-1307_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.44715 0.44715 0.894299 1.7886 3.5772 7.15439 14.3088 28.6176 57.2351 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.083 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.053 x 3.144 at 21.09 degrees (North through East) ! Clean map min=-0.00067759 max=0.083727 Jy/beam quit ! Quitting program ! Log file J0704-1307_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:07:44 2016