! Started logfile: J0752+5808_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:02:31 2016 obs J0752+5808_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0752+5808_X_2015_03_17_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.970983 visibilities/baseline/integration-bin. ! Found source: J0752+5808 ! ! 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 338 lines of history. ! ! Reading 63444 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 J0752+5808_X_2015_03_17_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.981079Jy sigma=0.011205 ! Fit after self-cal, rms=0.944837Jy sigma=0.010803 ! 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=0.8221 mas, bmaj=0.9638 mas, bpa=60.7 degrees ! Estimated noise=816.818 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0400712 Jy ! Component: 100 - total flux cleaned = 0.0545908 Jy ! Total flux subtracted in 100 components = 0.0545908 Jy ! Clean residual min=-0.003279 max=0.006711 Jy/beam ! Clean residual mean=-0.000006 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.0545908 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0545908 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=0.076830Jy sigma=0.000808 ! Fit after self-cal, rms=0.076432Jy sigma=0.000804 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00905189 Jy ! Component: 100 - total flux cleaned = 0.0135353 Jy ! Total flux subtracted in 100 components = 0.0135353 Jy ! Clean residual min=-0.003048 max=0.003245 Jy/beam ! Clean residual mean=0.000001 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.068126 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.068126 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=0.075043Jy sigma=0.000786 ! Fit after self-cal, rms=0.074956Jy sigma=0.000785 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0045765 Jy ! Component: 100 - total flux cleaned = 0.00666321 Jy ! Total flux subtracted in 100 components = 0.00666321 Jy ! Clean residual min=-0.003352 max=0.003040 Jy/beam ! Clean residual mean=0.000005 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.0747892 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 21 components and 0.0747892 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=0.074661Jy sigma=0.000781 ! Fit after self-cal, rms=0.074612Jy sigma=0.000780 ! 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=1.069 mas, bmaj=1.246 mas, bpa=63.93 degrees ! Estimated noise=249.884 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 = 0.00256209 Jy ! Component: 100 - total flux cleaned = 0.00384844 Jy ! Component: 150 - total flux cleaned = 0.00421679 Jy ! Component: 200 - total flux cleaned = 0.00432988 Jy ! Total flux subtracted in 200 components = 0.00432988 Jy ! Clean residual min=-0.002437 max=0.002547 Jy/beam ! Clean residual mean=0.000029 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.0791191 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 24 components and 0.0791191 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=0.074516Jy sigma=0.000779 ! Fit after self-cal, rms=0.074513Jy 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 0.94 FD 1.06 HN 1.04 KP 0.93 ! LA 1.07 MK 0.92 NL 0.98 OV 1.01 ! PT 1.04 SC 1.20 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.05 KP 0.90 ! LA 1.03 MK 0.92 NL 0.98 OV 0.98 ! PT 1.00 SC 1.17 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.05 KP 0.83 ! LA 1.04 MK 0.90 NL 1.01 OV 0.99 ! PT 0.92 SC 1.20 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.02 KP 0.82 ! LA 1.07 MK 0.88 NL 1.00 OV 1.01 ! PT 1.01 SC 1.22 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 1.03 KP 0.75 ! LA 1.03 MK 0.93 NL 1.00 OV 1.02 ! PT 1.01 SC 1.12 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.11 HN 1.11 KP 0.79 ! LA 1.05 MK 0.93 NL 0.98 OV 1.01 ! PT 0.95 SC 1.13 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.17 HN 1.04 KP 0.77 ! LA 1.07 MK 0.89 NL 0.99 OV 1.06 ! PT 1.05 SC 1.16 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.09 KP 0.77 ! LA 1.08 MK 0.97 NL 1.02 OV 1.04 ! PT 0.95 SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.04 KP 0.77 ! LA 1.06 MK 0.85 NL 1.02 OV 1.01 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.09 HN 1.07 KP 0.83 ! LA 1.07 MK 0.91 NL 1.03 OV 1.02 ! PT 0.99 SC 1.12 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.05 KP 0.83 ! LA 1.04 MK 0.87 NL 1.03 OV 1.02 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 1.00 KP 0.92 ! LA 1.04 MK 0.88 NL 1.01 OV 1.01 ! PT 0.98 SC 1.09 ! ! ! Fit before self-cal, rms=0.074513Jy sigma=0.000779 ! Fit after self-cal, rms=0.073766Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=1.233 mas, bpa=68.44 degrees ! Estimated noise=248.708 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 = -0.000132794 Jy ! Component: 100 - total flux cleaned = -0.000103089 Jy ! Component: 150 - total flux cleaned = -0.000105644 Jy ! Component: 200 - total flux cleaned = -0.000130731 Jy ! Total flux subtracted in 200 components = -0.000130731 Jy ! Clean residual min=-0.001127 max=0.001249 Jy/beam ! Clean residual mean=-0.000013 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0789884 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.0789884 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=0.073740Jy sigma=0.000774 ! Fit after self-cal, rms=0.073756Jy sigma=0.000774 ! 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=0.073756Jy sigma=0.000774 ! Fit after self-cal, rms=0.074439Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=1.23 mas, bpa=60.1 degrees ! Estimated noise=244.286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00017887 Jy ! Component: 100 - total flux cleaned = 0.000179784 Jy ! Component: 150 - total flux cleaned = 0.000181163 Jy ! Component: 200 - total flux cleaned = 0.000239046 Jy ! Total flux subtracted in 200 components = 0.000239046 Jy ! Clean residual min=-0.000960 max=0.000893 Jy/beam ! Clean residual mean=-0.000016 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0792274 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.0792274 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=0.074419Jy sigma=0.000772 ! Fit after self-cal, rms=0.074451Jy sigma=0.000772 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 (8, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000724369 Jy ! Component: 100 - total flux cleaned = 0.000872745 Jy ! Component: 150 - total flux cleaned = 0.000956643 Jy ! Component: 200 - total flux cleaned = 0.00102404 Jy ! Total flux subtracted in 200 components = 0.00102404 Jy ! Clean residual min=-0.000959 max=0.000885 Jy/beam ! Clean residual mean=-0.000013 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0802515 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 0.0802514 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=0.074436Jy sigma=0.000772 ! Fit after self-cal, rms=0.074431Jy sigma=0.000772 ! 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=0.074431Jy sigma=0.000772 ! Fit after self-cal, rms=0.074278Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.04 mas, bmaj=1.231 mas, bpa=57.56 degrees ! Estimated noise=242.387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000120082 Jy ! Component: 100 - total flux cleaned = 0.000243345 Jy ! Component: 150 - total flux cleaned = 0.000344793 Jy ! Component: 200 - total flux cleaned = 0.000385884 Jy ! Total flux subtracted in 200 components = 0.000385884 Jy ! Clean residual min=-0.000896 max=0.000869 Jy/beam ! Clean residual mean=-0.000012 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0806373 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.0806373 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=0.074270Jy sigma=0.000772 ! Fit after self-cal, rms=0.074272Jy sigma=0.000772 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 = 0.000100066 Jy ! Component: 100 - total flux cleaned = 0.000131386 Jy ! Component: 150 - total flux cleaned = 0.000172547 Jy ! Component: 200 - total flux cleaned = 0.000184602 Jy ! Total flux subtracted in 200 components = 0.000184602 Jy ! Clean residual min=-0.000890 max=0.000857 Jy/beam ! Clean residual mean=-0.000012 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0808219 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 45 components and 0.0808219 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=0.074267Jy sigma=0.000772 ! Fit after self-cal, rms=0.074264Jy sigma=0.000772 ! 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=0.074264Jy sigma=0.000772 ! Fit after self-cal, rms=0.074155Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.204 mas, bmaj=2.57 mas, bpa=62.26 degrees ! Estimated noise=314.324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.34207e-05 Jy ! Component: 100 - total flux cleaned = 9.15457e-05 Jy ! Component: 150 - total flux cleaned = 8.73309e-05 Jy ! Component: 200 - total flux cleaned = 8.30034e-05 Jy ! Total flux subtracted in 200 components = 8.30034e-05 Jy ! Clean residual min=-0.001005 max=0.000878 Jy/beam ! Clean residual mean=-0.000027 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0809049 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.0809049 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=0.074156Jy sigma=0.000772 ! Fit after self-cal, rms=0.074157Jy sigma=0.000772 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 = 2.68634e-05 Jy ! Component: 100 - total flux cleaned = 2.28572e-05 Jy ! Component: 150 - total flux cleaned = 1.10567e-05 Jy ! Component: 200 - total flux cleaned = -2.85221e-06 Jy ! Total flux subtracted in 200 components = -2.85221e-06 Jy ! Clean residual min=-0.001009 max=0.000874 Jy/beam ! Clean residual mean=-0.000028 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0809021 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.0809021 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=0.074157Jy sigma=0.000772 ! Fit after self-cal, rms=0.074157Jy sigma=0.000772 ! 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=1.034 mas, bmaj=1.233 mas, bpa=56.32 degrees ! Estimated noise=241.393 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.034 x 1.233 at 56.32 degrees (North through East) ! Clean map min=-0.0007498 max=0.05097 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=0.7868 mas, bmaj=0.9627 mas, bpa=53.03 degrees ! Estimated noise=776.081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0397809 Jy ! Component: 100 - total flux cleaned = 0.0568356 Jy ! Component: 150 - total flux cleaned = 0.0655227 Jy ! Component: 200 - total flux cleaned = 0.0702553 Jy ! Total flux subtracted in 200 components = 0.0702553 Jy ! Clean residual min=-0.002091 max=0.002428 Jy/beam ! Clean residual mean=-0.000011 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.0702554 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0702554 Jy ! Inverting map and beam ! Estimated beam: bmin=1.034 mas, bmaj=1.233 mas, bpa=56.32 degrees ! Estimated noise=241.393 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 = 0.00441611 Jy ! Component: 100 - total flux cleaned = 0.00637486 Jy ! Component: 150 - total flux cleaned = 0.00746352 Jy ! Component: 200 - total flux cleaned = 0.00822988 Jy ! Total flux subtracted in 200 components = 0.00822988 Jy ! Clean residual min=-0.000821 max=0.000833 Jy/beam ! Clean residual mean=-0.000014 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0784853 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 30 components and 0.0784852 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=2.204 mas, bmaj=2.57 mas, bpa=62.26 degrees ! Estimated noise=314.324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00089725 Jy ! Component: 100 - total flux cleaned = 0.00140805 Jy ! Component: 150 - total flux cleaned = 0.0017121 Jy ! Component: 200 - total flux cleaned = 0.00181444 Jy ! Total flux subtracted in 200 components = 0.00181444 Jy ! Clean residual min=-0.000973 max=0.000916 Jy/beam ! Clean residual mean=-0.000029 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0802997 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 = 7.1766e-05 Jy ! Component: 100 - total flux cleaned = 0.000123177 Jy ! Component: 150 - total flux cleaned = 0.000151471 Jy ! Component: 200 - total flux cleaned = 0.000164213 Jy ! Total flux subtracted in 200 components = 0.000164213 Jy ! Clean residual min=-0.000985 max=0.000923 Jy/beam ! Clean residual mean=-0.000028 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0804639 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 57 components and 0.0804639 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.034 mas, bmaj=1.233 mas, bpa=56.32 degrees ! Estimated noise=241.393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124119 Jy ! Component: 100 - total flux cleaned = -8.81567e-05 Jy ! Component: 150 - total flux cleaned = -5.70503e-05 Jy ! Component: 200 - total flux cleaned = -4.80896e-05 Jy ! Total flux subtracted in 200 components = -4.80896e-05 Jy ! Clean residual min=-0.000792 max=0.000836 Jy/beam ! Clean residual mean=-0.000011 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.0804158 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.0804158 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=0.074151Jy sigma=0.000772 ! Fit after self-cal, rms=0.074139Jy sigma=0.000771 wmodel J0752+5808_X_2015_03_17_pus_map.mod ! Writing 68 model components to file: J0752+5808_X_2015_03_17_pus_map.mod wobs J0752+5808_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0752+5808_X_2015_03_17_pus_uvs.fits wwins J0752+5808_X_2015_03_17_pus_map.win ! wwins: Wrote 2 windows to J0752+5808_X_2015_03_17_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 = 0.000204989 Jy ! Component: 100 - total flux cleaned = 0.000294576 Jy ! Component: 150 - total flux cleaned = 0.000355421 Jy ! Component: 200 - total flux cleaned = 0.000378288 Jy ! Component: 250 - total flux cleaned = 0.000422754 Jy ! Component: 300 - total flux cleaned = 0.000476211 Jy ! Component: 350 - total flux cleaned = 0.000486546 Jy ! Component: 400 - total flux cleaned = 0.000527046 Jy ! Component: 450 - total flux cleaned = 0.000517298 Jy ! Component: 500 - total flux cleaned = 0.000517361 Jy ! Component: 550 - total flux cleaned = 0.0004986 Jy ! Component: 600 - total flux cleaned = 0.000498571 Jy ! Component: 650 - total flux cleaned = 0.0004984 Jy ! Component: 700 - total flux cleaned = 0.000498272 Jy ! Component: 750 - total flux cleaned = 0.00048965 Jy ! Component: 800 - total flux cleaned = 0.000506325 Jy ! Component: 850 - total flux cleaned = 0.000506167 Jy ! Component: 900 - total flux cleaned = 0.000514284 Jy ! Component: 950 - total flux cleaned = 0.000546051 Jy ! Component: 1000 - total flux cleaned = 0.000546043 Jy ! Component: 1050 - total flux cleaned = 0.000569356 Jy ! Component: 1100 - total flux cleaned = 0.000584584 Jy ! Component: 1150 - total flux cleaned = 0.000614646 Jy ! Component: 1200 - total flux cleaned = 0.000629561 Jy ! Component: 1250 - total flux cleaned = 0.000680679 Jy ! Component: 1300 - total flux cleaned = 0.000659026 Jy ! Component: 1350 - total flux cleaned = 0.000687671 Jy ! Component: 1400 - total flux cleaned = 0.000722626 Jy ! Component: 1450 - total flux cleaned = 0.00072948 Jy ! Component: 1500 - total flux cleaned = 0.000715833 Jy ! Component: 1550 - total flux cleaned = 0.000715935 Jy ! Component: 1600 - total flux cleaned = 0.000729175 Jy ! Component: 1650 - total flux cleaned = 0.000702926 Jy ! Component: 1700 - total flux cleaned = 0.000722542 Jy ! Component: 1750 - total flux cleaned = 0.00076118 Jy ! Component: 1800 - total flux cleaned = 0.000735729 Jy ! Component: 1850 - total flux cleaned = 0.000748275 Jy ! Component: 1900 - total flux cleaned = 0.000760744 Jy ! Component: 1950 - total flux cleaned = 0.000748523 Jy ! Component: 2000 - total flux cleaned = 0.00075469 Jy ! Total flux subtracted in 2048 components = 0.000736701 Jy ! Clean residual min=-0.000301 max=0.000358 Jy/beam ! Clean residual mean=-0.000006 rms=0.000111 Jy/beam ! Combined flux in latest and established models = 0.0811525 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 212 components and 0.0811525 Jy ![Exited script file: muppet] wmap "J0752+5808_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.034 x 1.233 at 56.32 degrees (North through East) ! Clean map min=-0.00052957 max=0.050316 Jy/beam ! Writing clean map to FITS file: J0752+5808_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0503158 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000111264 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.663395 0.663395 1.32679 2.65358 5.30716 10.6143 21.2287 42.4573 84.9146 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.05 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.034 x 1.233 at 56.32 degrees (North through East) ! Clean map min=-0.00052957 max=0.050316 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 J0752+5808_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:02:35 2016