! Started logfile: J1140+1203_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:10:14 2017 obs J1140+1203_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1140+1203_X_2015_01_22_pus_uva.fits ! AN table 1: 63 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1140+1203 ! ! 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 295 lines of history. ! ! Reading 34020 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 J1140+1203_X_2015_01_22_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 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! ! Correcting IF 10. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=1.004484Jy sigma=0.011419 ! Fit after self-cal, rms=0.966870Jy sigma=0.011020 ! 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=0.6816 mas, bmaj=1.841 mas, bpa=-10.15 degrees ! Estimated noise=648.964 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 = 0.0279114 Jy ! Component: 100 - total flux cleaned = 0.0340039 Jy ! Total flux subtracted in 100 components = 0.0340039 Jy ! Clean residual min=-0.002797 max=0.002719 Jy/beam ! Clean residual mean=-0.000005 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.0340039 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0340039 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=0.081273Jy sigma=0.000778 ! Fit after self-cal, rms=0.079509Jy sigma=0.000756 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00455472 Jy ! Component: 100 - total flux cleaned = 0.00498389 Jy ! Total flux subtracted in 100 components = 0.00498389 Jy ! Clean residual min=-0.002661 max=0.002236 Jy/beam ! Clean residual mean=-0.000007 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.0389878 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0389878 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=0.079242Jy sigma=0.000754 ! Fit after self-cal, rms=0.079214Jy sigma=0.000754 ! 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=0.8578 mas, bmaj=2.05 mas, bpa=-8.568 degrees ! Estimated noise=354.259 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 = 0.000665944 Jy ! Component: 100 - total flux cleaned = 0.000862041 Jy ! Component: 150 - total flux cleaned = 0.000987096 Jy ! Component: 200 - total flux cleaned = 0.00104062 Jy ! Total flux subtracted in 200 components = 0.00104062 Jy ! Clean residual min=-0.002105 max=0.001707 Jy/beam ! Clean residual mean=-0.000010 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0400284 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.0400284 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=0.079200Jy sigma=0.000754 ! Fit after self-cal, rms=0.079185Jy sigma=0.000754 ! 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 1.09 FD 1.01 HN 0.97 KP 1.23 ! LA 0.75 MK 1.02 NL 1.02 OV 0.97 ! PT 1.20 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.95 KP 1.17 ! LA 0.88 MK 1.17 NL 1.03 OV 1.04 ! PT 1.08 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 1.05 KP 1.03 ! LA 0.81 MK 1.08 NL 1.06 OV 1.04 ! PT 1.11 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 1.07 KP 1.07 ! LA 0.80 MK 1.02 NL 1.10 OV 0.94 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.89 HN 0.84 KP 1.13 ! LA 0.86 MK 1.02 NL 1.10 OV 1.05 ! PT 1.03 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.02 KP 1.02 ! LA 0.76 MK 1.04 NL 1.18 OV 0.97 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.05 KP 1.03 ! LA 0.73 MK 0.99 NL 1.01 OV 1.07 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.86 KP 1.11 ! LA 0.75 MK 1.01 NL 1.02 OV 1.21 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.93 HN 0.92 KP 1.06 ! LA 0.74 MK 1.04 NL 1.01 OV 1.00 ! PT 1.06 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.97 HN 0.99 KP 1.09 ! LA 0.75 MK 0.92 NL 0.97 OV 1.11 ! PT 0.95 SC 0.90 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.90 HN 0.93 KP 1.13 ! LA 0.75 MK 0.90 NL 1.03 OV 1.05 ! PT 1.07 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.95 HN 0.85 KP 1.10 ! LA 0.72 MK 0.95 NL 1.06 OV 1.08 ! PT 0.93 SC 0.90 ! ! ! Fit before self-cal, rms=0.079185Jy sigma=0.000754 ! Fit after self-cal, rms=0.072030Jy sigma=0.000751 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.857 mas, bmaj=2.042 mas, bpa=-8.431 degrees ! Estimated noise=352.424 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 = 0.000147673 Jy ! Component: 100 - total flux cleaned = 0.000227612 Jy ! Component: 150 - total flux cleaned = 0.000227613 Jy ! Component: 200 - total flux cleaned = 0.000226883 Jy ! Total flux subtracted in 200 components = 0.000226883 Jy ! Clean residual min=-0.000996 max=0.001065 Jy/beam ! Clean residual mean=-0.000000 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.0402553 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.0402553 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=0.072025Jy sigma=0.000751 ! Fit after self-cal, rms=0.071812Jy sigma=0.000750 ! 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=0.071812Jy sigma=0.000750 ! Fit after self-cal, rms=0.070690Jy sigma=0.000750 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8571 mas, bmaj=2.037 mas, bpa=-8.307 degrees ! Estimated noise=350.188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.86368e-05 Jy ! Component: 100 - total flux cleaned = 0.000127086 Jy ! Component: 150 - total flux cleaned = 0.000128308 Jy ! Component: 200 - total flux cleaned = 0.000128275 Jy ! Total flux subtracted in 200 components = 0.000128275 Jy ! Clean residual min=-0.000906 max=0.001038 Jy/beam ! Clean residual mean=0.000000 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0403836 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 27 components and 0.0403836 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=0.070686Jy sigma=0.000750 ! Fit after self-cal, rms=0.070655Jy sigma=0.000750 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 = -2.7283e-05 Jy ! Component: 100 - total flux cleaned = -1.76648e-05 Jy ! Component: 150 - total flux cleaned = -1.77141e-05 Jy ! Component: 200 - total flux cleaned = -2.98979e-06 Jy ! Total flux subtracted in 200 components = -2.98979e-06 Jy ! Clean residual min=-0.000905 max=0.001081 Jy/beam ! Clean residual mean=-0.000000 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0403806 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.0403806 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=0.070652Jy sigma=0.000750 ! Fit after self-cal, rms=0.070646Jy sigma=0.000750 ! 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=0.070646Jy sigma=0.000750 ! Fit after self-cal, rms=0.070446Jy sigma=0.000750 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8568 mas, bmaj=2.032 mas, bpa=-8.219 degrees ! Estimated noise=349.827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.99103e-05 Jy ! Component: 100 - total flux cleaned = 5.83326e-05 Jy ! Component: 150 - total flux cleaned = 5.81906e-05 Jy ! Component: 200 - total flux cleaned = 5.10263e-05 Jy ! Total flux subtracted in 200 components = 5.10263e-05 Jy ! Clean residual min=-0.000891 max=0.001049 Jy/beam ! Clean residual mean=0.000000 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0404316 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 0.0404316 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=0.070443Jy sigma=0.000750 ! Fit after self-cal, rms=0.070435Jy sigma=0.000750 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 = -1.53689e-05 Jy ! Component: 100 - total flux cleaned = -1.69336e-05 Jy ! Component: 150 - total flux cleaned = -1.72476e-05 Jy ! Component: 200 - total flux cleaned = -1.11028e-05 Jy ! Total flux subtracted in 200 components = -1.11028e-05 Jy ! Clean residual min=-0.000884 max=0.001045 Jy/beam ! Clean residual mean=0.000000 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0404205 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.0404205 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=0.070432Jy sigma=0.000750 ! Fit after self-cal, rms=0.070430Jy sigma=0.000750 ! 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=0.070430Jy sigma=0.000750 ! Fit after self-cal, rms=0.070330Jy sigma=0.000750 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.056 mas, bmaj=2.933 mas, bpa=-2.309 degrees ! Estimated noise=450.736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.56436e-05 Jy ! Component: 100 - total flux cleaned = 8.95241e-05 Jy ! Component: 150 - total flux cleaned = 0.000108379 Jy ! Component: 200 - total flux cleaned = 0.00012722 Jy ! Total flux subtracted in 200 components = 0.00012722 Jy ! Clean residual min=-0.000981 max=0.001134 Jy/beam ! Clean residual mean=0.000000 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0405477 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.0405477 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=0.070329Jy sigma=0.000750 ! Fit after self-cal, rms=0.070324Jy sigma=0.000750 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 = 5.41518e-06 Jy ! Component: 100 - total flux cleaned = 1.78882e-05 Jy ! Component: 150 - total flux cleaned = 2.95947e-05 Jy ! Component: 200 - total flux cleaned = 4.18126e-05 Jy ! Total flux subtracted in 200 components = 4.18126e-05 Jy ! Clean residual min=-0.000976 max=0.001127 Jy/beam ! Clean residual mean=0.000000 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0405895 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.0405895 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=0.070324Jy sigma=0.000750 ! Fit after self-cal, rms=0.070324Jy sigma=0.000750 ! 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=0.8566 mas, bmaj=2.029 mas, bpa=-8.134 degrees ! Estimated noise=349.577 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8566 x 2.029 at -8.134 degrees (North through East) ! Clean map min=-0.00082911 max=0.039053 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=0.6784 mas, bmaj=1.811 mas, bpa=-9.849 degrees ! Estimated noise=634.695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0307253 Jy ! Component: 100 - total flux cleaned = 0.0375577 Jy ! Component: 150 - total flux cleaned = 0.0380118 Jy ! Component: 200 - total flux cleaned = 0.0385409 Jy ! Total flux subtracted in 200 components = 0.0385409 Jy ! Clean residual min=-0.001868 max=0.002030 Jy/beam ! Clean residual mean=-0.000002 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.0385409 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0385409 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8566 mas, bmaj=2.029 mas, bpa=-8.134 degrees ! Estimated noise=349.577 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) ! Added new window around map position (-0.8, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116265 Jy ! Component: 100 - total flux cleaned = 0.00155223 Jy ! Component: 150 - total flux cleaned = 0.00179815 Jy ! Component: 200 - total flux cleaned = 0.00193483 Jy ! Total flux subtracted in 200 components = 0.00193483 Jy ! Clean residual min=-0.000875 max=0.000959 Jy/beam ! Clean residual mean=-0.000000 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0404758 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 34 components and 0.0404757 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=2.056 mas, bmaj=2.933 mas, bpa=-2.309 degrees ! Estimated noise=450.736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000412353 Jy ! Component: 100 - total flux cleaned = 0.0004948 Jy ! Component: 150 - total flux cleaned = 0.000529543 Jy ! Component: 200 - total flux cleaned = 0.00056032 Jy ! Total flux subtracted in 200 components = 0.00056032 Jy ! Clean residual min=-0.000981 max=0.001041 Jy/beam ! Clean residual mean=0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0410361 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 = 3.38337e-05 Jy ! Component: 100 - total flux cleaned = 4.62301e-05 Jy ! Component: 150 - total flux cleaned = 5.20647e-05 Jy ! Component: 200 - total flux cleaned = 6.28214e-05 Jy ! Total flux subtracted in 200 components = 6.28214e-05 Jy ! Clean residual min=-0.001001 max=0.001038 Jy/beam ! Clean residual mean=0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0410989 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.0410989 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8566 mas, bmaj=2.029 mas, bpa=-8.134 degrees ! Estimated noise=349.577 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000187749 Jy ! Component: 100 - total flux cleaned = -0.000188738 Jy ! Component: 150 - total flux cleaned = -0.000173344 Jy ! Component: 200 - total flux cleaned = -0.000159615 Jy ! Total flux subtracted in 200 components = -0.000159615 Jy ! Clean residual min=-0.000868 max=0.000880 Jy/beam ! Clean residual mean=0.000000 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0409393 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.0409393 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=0.070320Jy sigma=0.000750 ! Fit after self-cal, rms=0.070319Jy sigma=0.000750 wmodel J1140+1203_X_2015_01_22_pus_map.mod ! Writing 53 model components to file: J1140+1203_X_2015_01_22_pus_map.mod wobs J1140+1203_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1140+1203_X_2015_01_22_pus_uvs.fits wwins J1140+1203_X_2015_01_22_pus_map.win ! wwins: Wrote 2 windows to J1140+1203_X_2015_01_22_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 = 0.000207612 Jy ! Component: 100 - total flux cleaned = 0.000192027 Jy ! Component: 150 - total flux cleaned = 0.000149735 Jy ! Component: 200 - total flux cleaned = 0.00013602 Jy ! Component: 250 - total flux cleaned = 0.000123337 Jy ! Component: 300 - total flux cleaned = 9.94174e-05 Jy ! Component: 350 - total flux cleaned = 9.95855e-05 Jy ! Component: 400 - total flux cleaned = 6.56436e-05 Jy ! Component: 450 - total flux cleaned = 3.27815e-05 Jy ! Component: 500 - total flux cleaned = -4.07657e-05 Jy ! Component: 550 - total flux cleaned = -0.000111787 Jy ! Component: 600 - total flux cleaned = -0.000121483 Jy ! Component: 650 - total flux cleaned = -0.000169743 Jy ! Component: 700 - total flux cleaned = -0.000225666 Jy ! Component: 750 - total flux cleaned = -0.000262362 Jy ! Component: 800 - total flux cleaned = -0.000298021 Jy ! Component: 850 - total flux cleaned = -0.000324166 Jy ! Component: 900 - total flux cleaned = -0.000349613 Jy ! Component: 950 - total flux cleaned = -0.000374571 Jy ! Component: 1000 - total flux cleaned = -0.000390824 Jy ! Component: 1050 - total flux cleaned = -0.000406669 Jy ! Component: 1100 - total flux cleaned = -0.000414543 Jy ! Component: 1150 - total flux cleaned = -0.000422194 Jy ! Component: 1200 - total flux cleaned = -0.000444708 Jy ! Component: 1250 - total flux cleaned = -0.000451976 Jy ! Component: 1300 - total flux cleaned = -0.000452071 Jy ! Component: 1350 - total flux cleaned = -0.000495138 Jy ! Component: 1400 - total flux cleaned = -0.000523253 Jy ! Component: 1450 - total flux cleaned = -0.000537068 Jy ! Component: 1500 - total flux cleaned = -0.000557523 Jy ! Component: 1550 - total flux cleaned = -0.000564355 Jy ! Component: 1600 - total flux cleaned = -0.000597496 Jy ! Component: 1650 - total flux cleaned = -0.000604035 Jy ! Component: 1700 - total flux cleaned = -0.000629804 Jy ! Component: 1750 - total flux cleaned = -0.000642443 Jy ! Component: 1800 - total flux cleaned = -0.000661199 Jy ! Component: 1850 - total flux cleaned = -0.000673537 Jy ! Component: 1900 - total flux cleaned = -0.000679691 Jy ! Component: 1950 - total flux cleaned = -0.000703837 Jy ! Component: 2000 - total flux cleaned = -0.000721635 Jy ! Total flux subtracted in 2048 components = -0.00072742 Jy ! Clean residual min=-0.000319 max=0.000389 Jy/beam ! Clean residual mean=0.000000 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.0402119 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 184 components and 0.0402119 Jy ![Exited script file: muppet] wmap "J1140+1203_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8566 x 2.029 at -8.134 degrees (North through East) ! Clean map min=-0.00070452 max=0.039036 Jy/beam ! Writing clean map to FITS file: J1140+1203_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0390355 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000105269 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.809025 0.809025 1.61805 3.2361 6.4722 12.9444 25.8888 51.7776 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.039 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8566 x 2.029 at -8.134 degrees (North through East) ! Clean map min=-0.00070452 max=0.039036 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 J1140+1203_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:10:17 2017