! Started logfile: J1604-2223_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:12:32 2016 obs J1604-2223_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1604-2223_X_2014_08_09_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.77193 visibilities/baseline/integration-bin. ! Found source: J1604-2223 ! ! 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 324 lines of history. ! ! Reading 23760 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 J1604-2223_X_2014_08_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.897146Jy sigma=0.009549 ! Fit after self-cal, rms=0.870847Jy sigma=0.009265 ! 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=0.8196 mas, bmaj=3.261 mas, bpa=14.1 degrees ! Estimated noise=768.4 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 = 0.0920132 Jy ! Component: 100 - total flux cleaned = 0.1269 Jy ! Total flux subtracted in 100 components = 0.1269 Jy ! Clean residual min=-0.007648 max=0.017489 Jy/beam ! Clean residual mean=-0.000114 rms=0.002953 Jy/beam ! Combined flux in latest and established models = 0.1269 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.1269 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=0.092437Jy sigma=0.000936 ! Fit after self-cal, rms=0.092358Jy sigma=0.000935 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0215449 Jy ! Component: 100 - total flux cleaned = 0.0353818 Jy ! Total flux subtracted in 100 components = 0.0353818 Jy ! Clean residual min=-0.005700 max=0.007420 Jy/beam ! Clean residual mean=-0.000069 rms=0.001886 Jy/beam ! Combined flux in latest and established models = 0.162282 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 38 components and 0.162282 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=0.084330Jy sigma=0.000843 ! Fit after self-cal, rms=0.084307Jy sigma=0.000843 ! 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=1.033 mas, bmaj=3.531 mas, bpa=12.46 degrees ! Estimated noise=435.363 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 = 0.0145087 Jy ! Component: 100 - total flux cleaned = 0.0227258 Jy ! Component: 150 - total flux cleaned = 0.027582 Jy ! Component: 200 - total flux cleaned = 0.0304734 Jy ! Total flux subtracted in 200 components = 0.0304734 Jy ! Clean residual min=-0.007117 max=0.008516 Jy/beam ! Clean residual mean=-0.000051 rms=0.001928 Jy/beam ! Combined flux in latest and established models = 0.192755 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 68 components and 0.192755 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=0.081583Jy sigma=0.000816 ! Fit after self-cal, rms=0.081593Jy sigma=0.000816 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.15 HN 1.07 KP 0.93 ! LA 1.00 MK 1.00* NL 0.98 OV 0.92 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.20 KP 0.89 ! LA 0.99 MK 1.00* NL 1.01 OV 0.93 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.13 HN 1.13 KP 0.81 ! LA 1.01 MK 1.00* NL 0.98 OV 0.97 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.16 KP 0.78 ! LA 1.03 MK 1.00* NL 1.01 OV 0.99 ! PT 0.95 SC 1.22 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.14 KP 0.75 ! LA 1.02 MK 1.00* NL 1.01 OV 0.95 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.16 HN 1.15 KP 0.76 ! LA 1.05 MK 1.00* NL 1.03 OV 1.00 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.27 HN 1.27 KP 0.80 ! LA 1.09 MK 1.00* NL 1.04 OV 1.03 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.17 HN 1.20 KP 0.77 ! LA 1.01 MK 1.00* NL 1.05 OV 1.01 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.16 HN 1.13 KP 0.79 ! LA 1.02 MK 1.00* NL 1.07 OV 1.03 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.16 HN 1.20 KP 0.81 ! LA 1.08 MK 1.00* NL 1.01 OV 1.00 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.14 KP 0.86 ! LA 1.05 MK 1.00* NL 1.05 OV 1.00 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.19 HN 1.09 KP 0.89 ! LA 1.08 MK 1.00* NL 1.03 OV 0.98 ! PT 1.01 SC 1.04 ! ! ! Fit before self-cal, rms=0.081593Jy sigma=0.000816 ! Fit after self-cal, rms=0.081521Jy sigma=0.000786 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.04 mas, bmaj=3.595 mas, bpa=12.74 degrees ! Estimated noise=441.486 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 (-7, -10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00759473 Jy ! Component: 100 - total flux cleaned = 0.0112444 Jy ! Component: 150 - total flux cleaned = 0.0124994 Jy ! Component: 200 - total flux cleaned = 0.0131026 Jy ! Total flux subtracted in 200 components = 0.0131026 Jy ! Clean residual min=-0.002187 max=0.003244 Jy/beam ! Clean residual mean=-0.000010 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.205858 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 97 components and 0.205858 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=0.080845Jy sigma=0.000777 ! Fit after self-cal, rms=0.080804Jy sigma=0.000776 ! 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=0.080804Jy sigma=0.000776 ! Fit after self-cal, rms=0.080396Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.04 mas, bmaj=3.598 mas, bpa=12.8 degrees ! Estimated noise=438.543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222881 Jy ! Component: 100 - total flux cleaned = 0.00269005 Jy ! Component: 150 - total flux cleaned = 0.00300065 Jy ! Component: 200 - total flux cleaned = 0.00318132 Jy ! Total flux subtracted in 200 components = 0.00318132 Jy ! Clean residual min=-0.001776 max=0.002444 Jy/beam ! Clean residual mean=-0.000008 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.209039 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 114 components and 0.209039 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=0.080281Jy sigma=0.000774 ! Fit after self-cal, rms=0.080274Jy sigma=0.000774 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 (-4, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246361 Jy ! Component: 100 - total flux cleaned = 0.00395667 Jy ! Component: 150 - total flux cleaned = 0.00461549 Jy ! Component: 200 - total flux cleaned = 0.00508466 Jy ! Total flux subtracted in 200 components = 0.00508466 Jy ! Clean residual min=-0.001359 max=0.001441 Jy/beam ! Clean residual mean=-0.000004 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.214124 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 134 components and 0.214124 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=0.080167Jy sigma=0.000773 ! Fit after self-cal, rms=0.080165Jy sigma=0.000773 ! 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=0.080165Jy sigma=0.000773 ! Fit after self-cal, rms=0.080558Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.04 mas, bmaj=3.598 mas, bpa=12.78 degrees ! Estimated noise=438.102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000304737 Jy ! Component: 100 - total flux cleaned = 0.000548637 Jy ! Component: 150 - total flux cleaned = 0.000733151 Jy ! Component: 200 - total flux cleaned = 0.000871168 Jy ! Total flux subtracted in 200 components = 0.000871168 Jy ! Clean residual min=-0.001189 max=0.001249 Jy/beam ! Clean residual mean=0.000005 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.214995 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 149 components and 0.214995 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=0.080527Jy sigma=0.000771 ! Fit after self-cal, rms=0.080540Jy sigma=0.000771 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 = 0.000235714 Jy ! Component: 100 - total flux cleaned = 0.000312449 Jy ! Component: 150 - total flux cleaned = 0.000382469 Jy ! Component: 200 - total flux cleaned = 0.000425931 Jy ! Total flux subtracted in 200 components = 0.000425931 Jy ! Clean residual min=-0.001162 max=0.001222 Jy/beam ! Clean residual mean=0.000004 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.215421 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 159 components and 0.215421 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=0.080524Jy sigma=0.000771 ! Fit after self-cal, rms=0.080524Jy sigma=0.000771 ! 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=0.080524Jy sigma=0.000771 ! Fit after self-cal, rms=0.080660Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.333 mas, bmaj=5.164 mas, bpa=0.4296 degrees ! Estimated noise=506.573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000271036 Jy ! Component: 100 - total flux cleaned = 0.000331542 Jy ! Component: 150 - total flux cleaned = 0.000401294 Jy ! Component: 200 - total flux cleaned = 0.000447854 Jy ! Total flux subtracted in 200 components = 0.000447854 Jy ! Clean residual min=-0.000911 max=0.001013 Jy/beam ! Clean residual mean=0.000008 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.215869 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 177 components and 0.215869 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=0.080655Jy sigma=0.000771 ! Fit after self-cal, rms=0.080657Jy sigma=0.000771 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 = 0.000150648 Jy ! Component: 100 - total flux cleaned = 0.000211677 Jy ! Component: 150 - total flux cleaned = 0.00023974 Jy ! Component: 200 - total flux cleaned = 0.000266286 Jy ! Total flux subtracted in 200 components = 0.000266286 Jy ! Clean residual min=-0.000885 max=0.000983 Jy/beam ! Clean residual mean=0.000007 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.216135 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 183 components and 0.216135 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=0.080654Jy sigma=0.000771 ! Fit after self-cal, rms=0.080655Jy sigma=0.000771 ! 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=1.041 mas, bmaj=3.599 mas, bpa=12.78 degrees ! Estimated noise=438.195 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.041 x 3.599 at 12.78 degrees (North through East) ! Clean map min=-0.0010558 max=0.13057 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=0.8194 mas, bmaj=3.308 mas, bpa=14.33 degrees ! Estimated noise=777.966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0927902 Jy ! Component: 100 - total flux cleaned = 0.127745 Jy ! Component: 150 - total flux cleaned = 0.148271 Jy ! Component: 200 - total flux cleaned = 0.161096 Jy ! Total flux subtracted in 200 components = 0.161096 Jy ! Clean residual min=-0.004448 max=0.006842 Jy/beam ! Clean residual mean=-0.000047 rms=0.001433 Jy/beam ! Combined flux in latest and established models = 0.161096 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.161096 Jy ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=3.599 mas, bpa=12.78 degrees ! Estimated noise=438.195 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 = 0.0133801 Jy ! Component: 100 - total flux cleaned = 0.022369 Jy ! Component: 150 - total flux cleaned = 0.0288177 Jy ! Component: 200 - total flux cleaned = 0.0335937 Jy ! Total flux subtracted in 200 components = 0.0335937 Jy ! Clean residual min=-0.002373 max=0.002788 Jy/beam ! Clean residual mean=-0.000025 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.19469 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 81 components and 0.19469 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=2.333 mas, bmaj=5.164 mas, bpa=0.4296 degrees ! Estimated noise=506.573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00540564 Jy ! Component: 100 - total flux cleaned = 0.00920205 Jy ! Component: 150 - total flux cleaned = 0.0120378 Jy ! Component: 200 - total flux cleaned = 0.0142025 Jy ! Total flux subtracted in 200 components = 0.0142025 Jy ! Clean residual min=-0.001537 max=0.001422 Jy/beam ! Clean residual mean=-0.000008 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.208892 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 = 0.00166848 Jy ! Component: 100 - total flux cleaned = 0.00296561 Jy ! Component: 150 - total flux cleaned = 0.00398489 Jy ! Component: 200 - total flux cleaned = 0.00479606 Jy ! Total flux subtracted in 200 components = 0.00479606 Jy ! Clean residual min=-0.001100 max=0.001097 Jy/beam ! Clean residual mean=0.000001 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.213688 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 151 components and 0.213688 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=3.599 mas, bpa=12.78 degrees ! Estimated noise=438.195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000671557 Jy ! Component: 100 - total flux cleaned = 0.000908783 Jy ! Component: 150 - total flux cleaned = 0.00119039 Jy ! Component: 200 - total flux cleaned = 0.00142991 Jy ! Total flux subtracted in 200 components = 0.00142991 Jy ! Clean residual min=-0.001150 max=0.001229 Jy/beam ! Clean residual mean=0.000003 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.215118 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 169 components and 0.215118 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=0.080670Jy sigma=0.000771 ! Fit after self-cal, rms=0.080661Jy sigma=0.000771 wmodel J1604-2223_X_2014_08_09_pus_map.mod ! Writing 169 model components to file: J1604-2223_X_2014_08_09_pus_map.mod wobs J1604-2223_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1604-2223_X_2014_08_09_pus_uvs.fits wwins J1604-2223_X_2014_08_09_pus_map.win ! wwins: Wrote 3 windows to J1604-2223_X_2014_08_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000440257 Jy ! Component: 100 - total flux cleaned = 0.000462557 Jy ! Component: 150 - total flux cleaned = 0.000500695 Jy ! Component: 200 - total flux cleaned = 0.000518957 Jy ! Component: 250 - total flux cleaned = 0.000606171 Jy ! Component: 300 - total flux cleaned = 0.000606595 Jy ! Component: 350 - total flux cleaned = 0.000639662 Jy ! Component: 400 - total flux cleaned = 0.000640067 Jy ! Component: 450 - total flux cleaned = 0.000625194 Jy ! Component: 500 - total flux cleaned = 0.000596446 Jy ! Component: 550 - total flux cleaned = 0.000610816 Jy ! Component: 600 - total flux cleaned = 0.000583684 Jy ! Component: 650 - total flux cleaned = 0.000583381 Jy ! Component: 700 - total flux cleaned = 0.000609393 Jy ! Component: 750 - total flux cleaned = 0.000609453 Jy ! Component: 800 - total flux cleaned = 0.000634176 Jy ! Component: 850 - total flux cleaned = 0.000609732 Jy ! Component: 900 - total flux cleaned = 0.000633486 Jy ! Component: 950 - total flux cleaned = 0.000610129 Jy ! Component: 1000 - total flux cleaned = 0.000621824 Jy ! Component: 1050 - total flux cleaned = 0.000644337 Jy ! Component: 1100 - total flux cleaned = 0.000644247 Jy ! Component: 1150 - total flux cleaned = 0.000677198 Jy ! Component: 1200 - total flux cleaned = 0.00072038 Jy ! Component: 1250 - total flux cleaned = 0.000752159 Jy ! Component: 1300 - total flux cleaned = 0.000762722 Jy ! Component: 1350 - total flux cleaned = 0.000762834 Jy ! Component: 1400 - total flux cleaned = 0.000783314 Jy ! Component: 1450 - total flux cleaned = 0.000763363 Jy ! Component: 1500 - total flux cleaned = 0.000783325 Jy ! Component: 1550 - total flux cleaned = 0.000783456 Jy ! Component: 1600 - total flux cleaned = 0.000802654 Jy ! Component: 1650 - total flux cleaned = 0.000821655 Jy ! Component: 1700 - total flux cleaned = 0.000812285 Jy ! Component: 1750 - total flux cleaned = 0.000812338 Jy ! Component: 1800 - total flux cleaned = 0.000793981 Jy ! Component: 1850 - total flux cleaned = 0.000785087 Jy ! Component: 1900 - total flux cleaned = 0.000767432 Jy ! Component: 1950 - total flux cleaned = 0.0007851 Jy ! Component: 2000 - total flux cleaned = 0.000767684 Jy ! Total flux subtracted in 2048 components = 0.000784885 Jy ! Clean residual min=-0.000529 max=0.000441 Jy/beam ! Clean residual mean=0.000001 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.215903 Jy keep ! Adding 116 model components to the UV plane model. ! The established model now contains 285 components and 0.215903 Jy ![Exited script file: muppet] wmap "J1604-2223_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.041 x 3.599 at 12.78 degrees (North through East) ! Clean map min=-0.001035 max=0.13094 Jy/beam ! Writing clean map to FITS file: J1604-2223_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.130942 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000168885 device "J1604-2223_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1604-2223_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.38693 0.38693 0.773861 1.54772 3.09544 6.19089 12.3818 24.7635 49.5271 99.0542 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.13 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.041 x 3.599 at 12.78 degrees (North through East) ! Clean map min=-0.001035 max=0.13094 Jy/beam quit ! Quitting program ! Log file J1604-2223_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:12:34 2016