! Started logfile: J2339-2310_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:28:42 2017 obs J2339-2310_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J2339-2310_X_2014_01_04_pus_uva.fits ! AN table 1: 118 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.347222 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2339-2310 ! ! 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 382 lines of history. ! ! Reading 17700 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 J2339-2310_X_2014_01_04_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 413 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 413 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 413 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 413 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 413 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 413 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 413 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 472 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 472 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 413 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 472 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 472 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.981337Jy sigma=0.011968 ! Fit after self-cal, rms=0.946649Jy sigma=0.011568 ! 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=0.6439 mas, bmaj=1.472 mas, bpa=2.574 degrees ! Estimated noise=999.367 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 = 0.0409383 Jy ! Component: 100 - total flux cleaned = 0.0505871 Jy ! Total flux subtracted in 100 components = 0.0505871 Jy ! Clean residual min=-0.003918 max=0.006038 Jy/beam ! Clean residual mean=0.000036 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.0505871 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0505871 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=0.062305Jy sigma=0.000738 ! Fit after self-cal, rms=0.061525Jy sigma=0.000729 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7818 mas, bmaj=1.815 mas, bpa=2.547 degrees ! Estimated noise=450.162 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 = 0.00634905 Jy ! Component: 100 - total flux cleaned = 0.00902174 Jy ! Component: 150 - total flux cleaned = 0.0102897 Jy ! Component: 200 - total flux cleaned = 0.010724 Jy ! Total flux subtracted in 200 components = 0.010724 Jy ! Clean residual min=-0.003147 max=0.004885 Jy/beam ! Clean residual mean=0.000064 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.0613111 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.0613111 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=0.060970Jy sigma=0.000721 ! Fit after self-cal, rms=0.061024Jy sigma=0.000721 ! 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 1.00* KP 1.00* LA 0.90 ! MK 1.03 NL 1.16 OV 1.03 PT 0.93 ! SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.95 ! MK 1.00 NL 1.15 OV 1.03 PT 0.90 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.96 ! MK 0.98 NL 1.11 OV 0.99 PT 0.85 ! SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.06 NL 1.24 OV 0.99 PT 0.86 ! SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 0.99 NL 1.12 OV 0.98 PT 0.91 ! SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.92 ! MK 1.07 NL 1.17 OV 1.02 PT 0.87 ! SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.95 ! MK 0.98 NL 1.10 OV 1.09 PT 0.94 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.94 ! MK 0.97 NL 1.13 OV 1.13 PT 0.89 ! SC 1.13 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.06 ! MK 0.95 NL 1.08 OV 0.99 PT 0.91 ! SC 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.94 ! MK 0.86 NL 1.11 OV 1.08 PT 0.89 ! SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 0.91 NL 1.09 OV 1.07 PT 0.90 ! SC 1.10 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 1.06 NL 1.05 OV 1.00 PT 0.86 ! SC 1.10 ! ! ! Fit before self-cal, rms=0.061024Jy sigma=0.000721 ! Fit after self-cal, rms=0.061442Jy sigma=0.000717 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7867 mas, bmaj=1.825 mas, bpa=2.378 degrees ! Estimated noise=449.238 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 (-0.6, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034393 Jy ! Component: 100 - total flux cleaned = 0.00355839 Jy ! Component: 150 - total flux cleaned = 0.00347486 Jy ! Component: 200 - total flux cleaned = 0.00338129 Jy ! Total flux subtracted in 200 components = 0.00338129 Jy ! Clean residual min=-0.001720 max=0.001836 Jy/beam ! Clean residual mean=0.000046 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0646924 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.0646924 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=0.061252Jy sigma=0.000714 ! Fit after self-cal, rms=0.061285Jy sigma=0.000713 ! 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=0.061285Jy sigma=0.000713 ! Fit after self-cal, rms=0.060803Jy sigma=0.000712 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.779 mas, bmaj=1.814 mas, bpa=2.066 degrees ! Estimated noise=447.667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131387 Jy ! Component: 100 - total flux cleaned = 0.00141676 Jy ! Component: 150 - total flux cleaned = 0.00145149 Jy ! Component: 200 - total flux cleaned = 0.00142317 Jy ! Total flux subtracted in 200 components = 0.00142317 Jy ! Clean residual min=-0.001146 max=0.001501 Jy/beam ! Clean residual mean=0.000009 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0661156 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.0661156 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=0.060775Jy sigma=0.000711 ! Fit after self-cal, rms=0.060760Jy sigma=0.000711 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 (-10.6, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141366 Jy ! Component: 100 - total flux cleaned = 0.00171317 Jy ! Component: 150 - total flux cleaned = 0.0018968 Jy ! Component: 200 - total flux cleaned = 0.00204708 Jy ! Total flux subtracted in 200 components = 0.00204708 Jy ! Clean residual min=-0.000936 max=0.000977 Jy/beam ! Clean residual mean=0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0681627 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 53 components and 0.0681627 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=0.060723Jy sigma=0.000710 ! Fit after self-cal, rms=0.060689Jy sigma=0.000710 ! Inverting map ! Added new window around map position (-19.4, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000502248 Jy ! Component: 100 - total flux cleaned = 0.000753267 Jy ! Component: 150 - total flux cleaned = 0.000906036 Jy ! Component: 200 - total flux cleaned = 0.00103049 Jy ! Total flux subtracted in 200 components = 0.00103049 Jy ! Clean residual min=-0.000883 max=0.000817 Jy/beam ! Clean residual mean=0.000001 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0691932 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.0691932 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=0.060661Jy sigma=0.000710 ! Fit after self-cal, rms=0.060641Jy sigma=0.000710 ! 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=0.060641Jy sigma=0.000710 ! Fit after self-cal, rms=0.060184Jy sigma=0.000710 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7757 mas, bmaj=1.811 mas, bpa=1.939 degrees ! Estimated noise=444.397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000437589 Jy ! Component: 100 - total flux cleaned = 0.000628129 Jy ! Component: 150 - total flux cleaned = 0.00077346 Jy ! Component: 200 - total flux cleaned = 0.000828931 Jy ! Total flux subtracted in 200 components = 0.000828931 Jy ! Clean residual min=-0.000822 max=0.000832 Jy/beam ! Clean residual mean=0.000003 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0700221 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.0700221 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=0.060172Jy sigma=0.000710 ! Fit after self-cal, rms=0.060167Jy sigma=0.000710 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 = 0.000282059 Jy ! Component: 100 - total flux cleaned = 0.00031075 Jy ! Component: 150 - total flux cleaned = 0.000349593 Jy ! Component: 200 - total flux cleaned = 0.00038557 Jy ! Total flux subtracted in 200 components = 0.00038557 Jy ! Clean residual min=-0.000822 max=0.000879 Jy/beam ! Clean residual mean=0.000002 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0704077 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.0704077 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=0.060160Jy sigma=0.000710 ! Fit after self-cal, rms=0.060154Jy sigma=0.000710 ! Inverting map ! Added new window around map position (7, 23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000265691 Jy ! Component: 100 - total flux cleaned = 0.000286002 Jy ! Component: 150 - total flux cleaned = 0.000399987 Jy ! Component: 200 - total flux cleaned = 0.000501217 Jy ! Total flux subtracted in 200 components = 0.000501217 Jy ! Clean residual min=-0.000702 max=0.000570 Jy/beam ! Clean residual mean=0.000000 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.0709089 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 88 components and 0.0709089 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=0.060135Jy sigma=0.000709 ! Fit after self-cal, rms=0.060128Jy sigma=0.000709 ! 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=0.060128Jy sigma=0.000709 ! Fit after self-cal, rms=0.059999Jy sigma=0.000709 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.184 mas, bmaj=6.568 mas, bpa=1.13 degrees ! Estimated noise=569.946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000310603 Jy ! Component: 100 - total flux cleaned = 0.000481275 Jy ! Component: 150 - total flux cleaned = 0.000603564 Jy ! Component: 200 - total flux cleaned = 0.000710037 Jy ! Total flux subtracted in 200 components = 0.000710037 Jy ! Clean residual min=-0.000437 max=0.000356 Jy/beam ! Clean residual mean=0.000004 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.0716189 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 97 components and 0.0716189 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=0.059996Jy sigma=0.000709 ! Fit after self-cal, rms=0.059997Jy sigma=0.000709 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 = 0.000142634 Jy ! Component: 100 - total flux cleaned = 0.000211523 Jy ! Component: 150 - total flux cleaned = 0.00027756 Jy ! Component: 200 - total flux cleaned = 0.000317546 Jy ! Total flux subtracted in 200 components = 0.000317546 Jy ! Clean residual min=-0.000385 max=0.000371 Jy/beam ! Clean residual mean=0.000002 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.0719365 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 101 components and 0.0719365 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=0.059996Jy sigma=0.000709 ! Fit after self-cal, rms=0.059994Jy sigma=0.000709 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.7751 mas, bmaj=1.81 mas, bpa=1.917 degrees ! Estimated noise=443.33 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7751 x 1.81 at 1.917 degrees (North through East) ! Clean map min=-0.0014662 max=0.05447 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=0.6354 mas, bmaj=1.471 mas, bpa=2.202 degrees ! Estimated noise=1006.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0413326 Jy ! Component: 100 - total flux cleaned = 0.0526217 Jy ! Component: 150 - total flux cleaned = 0.0564857 Jy ! Component: 200 - total flux cleaned = 0.0572987 Jy ! Total flux subtracted in 200 components = 0.0572987 Jy ! Clean residual min=-0.002817 max=0.002693 Jy/beam ! Clean residual mean=0.000015 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.0572987 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0572987 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7751 mas, bmaj=1.81 mas, bpa=1.917 degrees ! Estimated noise=443.33 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 = 0.00350078 Jy ! Component: 100 - total flux cleaned = 0.0057555 Jy ! Component: 150 - total flux cleaned = 0.00706912 Jy ! Component: 200 - total flux cleaned = 0.00811782 Jy ! Total flux subtracted in 200 components = 0.00811782 Jy ! Clean residual min=-0.001524 max=0.001171 Jy/beam ! Clean residual mean=0.000015 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.0654165 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 49 components and 0.0654165 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=2.184 mas, bmaj=6.568 mas, bpa=1.13 degrees ! Estimated noise=569.946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143819 Jy ! Component: 100 - total flux cleaned = 0.00236123 Jy ! Component: 150 - total flux cleaned = 0.00311185 Jy ! Component: 200 - total flux cleaned = 0.00374503 Jy ! Total flux subtracted in 200 components = 0.00374503 Jy ! Clean residual min=-0.000956 max=0.000813 Jy/beam ! Clean residual mean=0.000020 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.0691615 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 = 0.000394282 Jy ! Component: 100 - total flux cleaned = 0.000701264 Jy ! Component: 150 - total flux cleaned = 0.00097183 Jy ! Component: 200 - total flux cleaned = 0.00119712 Jy ! Total flux subtracted in 200 components = 0.00119712 Jy ! Clean residual min=-0.000721 max=0.000674 Jy/beam ! Clean residual mean=0.000013 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0703587 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 80 components and 0.0703587 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7751 mas, bmaj=1.81 mas, bpa=1.917 degrees ! Estimated noise=443.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000119079 Jy ! Component: 100 - total flux cleaned = 0.000150731 Jy ! Component: 150 - total flux cleaned = 0.000206129 Jy ! Component: 200 - total flux cleaned = 0.0002059 Jy ! Total flux subtracted in 200 components = 0.0002059 Jy ! Clean residual min=-0.001005 max=0.000762 Jy/beam ! Clean residual mean=0.000004 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0705646 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 94 components and 0.0705646 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=0.060017Jy sigma=0.000709 ! Fit after self-cal, rms=0.060012Jy sigma=0.000709 wmodel J2339-2310_X_2014_01_04_pus_map.mod ! Writing 94 model components to file: J2339-2310_X_2014_01_04_pus_map.mod wobs J2339-2310_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J2339-2310_X_2014_01_04_pus_uvs.fits wwins J2339-2310_X_2014_01_04_pus_map.win ! wwins: Wrote 5 windows to J2339-2310_X_2014_01_04_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 = -0.000379542 Jy ! Component: 100 - total flux cleaned = -0.000644774 Jy ! Component: 150 - total flux cleaned = -0.000812913 Jy ! Component: 200 - total flux cleaned = -0.000902611 Jy ! Component: 250 - total flux cleaned = -0.00100687 Jy ! Component: 300 - total flux cleaned = -0.00110627 Jy ! Component: 350 - total flux cleaned = -0.00119203 Jy ! Component: 400 - total flux cleaned = -0.0012835 Jy ! Component: 450 - total flux cleaned = -0.00137179 Jy ! Component: 500 - total flux cleaned = -0.00144013 Jy ! Component: 550 - total flux cleaned = -0.00152223 Jy ! Component: 600 - total flux cleaned = -0.00157786 Jy ! Component: 650 - total flux cleaned = -0.0016395 Jy ! Component: 700 - total flux cleaned = -0.00167688 Jy ! Component: 750 - total flux cleaned = -0.00169844 Jy ! Component: 800 - total flux cleaned = -0.00169831 Jy ! Component: 850 - total flux cleaned = -0.00172584 Jy ! Component: 900 - total flux cleaned = -0.00172594 Jy ! Component: 950 - total flux cleaned = -0.00177855 Jy ! Component: 1000 - total flux cleaned = -0.0018106 Jy ! Component: 1050 - total flux cleaned = -0.00184187 Jy ! Component: 1100 - total flux cleaned = -0.00185417 Jy ! Component: 1150 - total flux cleaned = -0.00187234 Jy ! Component: 1200 - total flux cleaned = -0.0018901 Jy ! Component: 1250 - total flux cleaned = -0.00190189 Jy ! Component: 1300 - total flux cleaned = -0.00193059 Jy ! Component: 1350 - total flux cleaned = -0.0019477 Jy ! Component: 1400 - total flux cleaned = -0.00194768 Jy ! Component: 1450 - total flux cleaned = -0.00193653 Jy ! Component: 1500 - total flux cleaned = -0.00193102 Jy ! Component: 1550 - total flux cleaned = -0.00192558 Jy ! Component: 1600 - total flux cleaned = -0.00191465 Jy ! Component: 1650 - total flux cleaned = -0.00188759 Jy ! Component: 1700 - total flux cleaned = -0.0018768 Jy ! Component: 1750 - total flux cleaned = -0.00187145 Jy ! Component: 1800 - total flux cleaned = -0.00186612 Jy ! Component: 1850 - total flux cleaned = -0.00186614 Jy ! Component: 1900 - total flux cleaned = -0.0018662 Jy ! Component: 1950 - total flux cleaned = -0.00187152 Jy ! Component: 2000 - total flux cleaned = -0.00187155 Jy ! Total flux subtracted in 2048 components = -0.0018661 Jy ! Clean residual min=-0.000339 max=0.000332 Jy/beam ! Clean residual mean=0.000003 rms=0.000091 Jy/beam ! Combined flux in latest and established models = 0.0686985 Jy keep ! Adding 103 model components to the UV plane model. ! The established model now contains 197 components and 0.0686985 Jy ![Exited script file: muppet] wmap "J2339-2310_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7751 x 1.81 at 1.917 degrees (North through East) ! Clean map min=-0.00097024 max=0.05291 Jy/beam ! Writing clean map to FITS file: J2339-2310_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0529102 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.15217e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.518927 0.518927 1.03785 2.07571 4.15142 8.30283 16.6057 33.2113 66.4227 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.052 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7751 x 1.81 at 1.917 degrees (North through East) ! Clean map min=-0.00097024 max=0.05291 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J2339-2310_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:28:44 2017