! Started logfile: J0805+6144_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:12:24 2017 obs J0805+6144_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0805+6144_X_2015_01_23_pus_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.606349 visibilities/baseline/integration-bin. ! Found source: J0805+6144 ! ! 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 350 lines of history. ! ! Reading 4584 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 J0805+6144_X_2015_01_23_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. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 31 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. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.622211Jy sigma=0.005831 ! Fit after self-cal, rms=0.502076Jy sigma=0.004745 ! 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=0.7026 mas, bmaj=3.01 mas, bpa=44.15 degrees ! Estimated noise=2162.95 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 = 0.372611 Jy ! Component: 100 - total flux cleaned = 0.470719 Jy ! Total flux subtracted in 100 components = 0.470719 Jy ! Clean residual min=-0.045663 max=0.044139 Jy/beam ! Clean residual mean=-0.000307 rms=0.012334 Jy/beam ! Combined flux in latest and established models = 0.470719 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.470719 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=0.167897Jy sigma=0.001437 ! Fit after self-cal, rms=0.167892Jy sigma=0.001437 ! 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=1.189 mas, bmaj=3.897 mas, bpa=35.81 degrees ! Estimated noise=1121.12 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 = 0.069939 Jy ! Component: 100 - total flux cleaned = 0.105714 Jy ! Component: 150 - total flux cleaned = 0.127417 Jy ! Component: 200 - total flux cleaned = 0.141471 Jy ! Total flux subtracted in 200 components = 0.141471 Jy ! Clean residual min=-0.046491 max=0.036751 Jy/beam ! Clean residual mean=-0.001461 rms=0.010999 Jy/beam ! Combined flux in latest and established models = 0.61219 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 37 components and 0.61219 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=0.132985Jy sigma=0.001148 ! Fit after self-cal, rms=0.132636Jy sigma=0.001144 ! 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 0.93 FD 1.11 HN 1.07 KP 0.88 ! LA 1.13 MK 0.97 NL 0.95 OV 0.96 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.14 KP 0.81 ! LA 1.14 MK 0.95 NL 0.94 OV 0.96 ! PT 0.96 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.07 KP 0.78 ! LA 1.15 MK 1.01 NL 0.95 OV 0.97 ! PT 0.96 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.05 KP 0.76 ! LA 1.15 MK 1.00 NL 0.94 OV 0.97 ! PT 0.97 SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 1.01 KP 0.73 ! LA 1.13 MK 1.02 NL 0.95 OV 1.00 ! PT 0.97 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.15 HN 1.06 KP 0.72 ! LA 1.14 MK 1.04 NL 0.97 OV 1.00 ! PT 0.97 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.23 HN 1.20 KP 0.70 ! LA 1.18 MK 1.05 NL 1.00 OV 1.07 ! PT 1.06 SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.17 HN 1.14 KP 0.72 ! LA 1.17 MK 0.97 NL 0.96 OV 1.03 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.15 HN 1.10 KP 0.73 ! LA 1.16 MK 1.02 NL 0.96 OV 1.04 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.16 HN 1.08 KP 0.78 ! LA 1.18 MK 0.95 NL 0.97 OV 0.99 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.18 HN 1.10 KP 0.81 ! LA 1.15 MK 1.04 NL 0.97 OV 1.01 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.19 HN 1.13 KP 0.82 ! LA 1.17 MK 1.03 NL 0.98 OV 1.01 ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.132636Jy sigma=0.001144 ! Fit after self-cal, rms=0.092306Jy sigma=0.000798 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.203 mas, bmaj=3.947 mas, bpa=36.11 degrees ! Estimated noise=1112.82 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 = 0.00419925 Jy ! Component: 100 - total flux cleaned = 0.00450574 Jy ! Component: 150 - total flux cleaned = 0.00479094 Jy ! Component: 200 - total flux cleaned = 0.00517671 Jy ! Total flux subtracted in 200 components = 0.00517671 Jy ! Clean residual min=-0.006241 max=0.009130 Jy/beam ! Clean residual mean=0.000167 rms=0.002079 Jy/beam ! Combined flux in latest and established models = 0.617367 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.617367 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=0.091797Jy sigma=0.000792 ! Fit after self-cal, rms=0.091855Jy sigma=0.000791 ! 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=0.091855Jy sigma=0.000791 ! Fit after self-cal, rms=0.092257Jy sigma=0.000791 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.204 mas, bmaj=3.95 mas, bpa=36.19 degrees ! Estimated noise=1114.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189224 Jy ! Component: 100 - total flux cleaned = 0.00213461 Jy ! Component: 150 - total flux cleaned = 0.00247283 Jy ! Component: 200 - total flux cleaned = 0.00278266 Jy ! Total flux subtracted in 200 components = 0.00278266 Jy ! Clean residual min=-0.005796 max=0.007769 Jy/beam ! Clean residual mean=0.000153 rms=0.001868 Jy/beam ! Combined flux in latest and established models = 0.620149 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.620149 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=0.091967Jy sigma=0.000788 ! Fit after self-cal, rms=0.091948Jy sigma=0.000788 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 = 0.00013862 Jy ! Component: 100 - total flux cleaned = 0.000314171 Jy ! Component: 150 - total flux cleaned = 0.000479045 Jy ! Component: 200 - total flux cleaned = 0.000554455 Jy ! Total flux subtracted in 200 components = 0.000554455 Jy ! Clean residual min=-0.005485 max=0.007077 Jy/beam ! Clean residual mean=0.000152 rms=0.001777 Jy/beam ! Combined flux in latest and established models = 0.620704 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.620704 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=0.091799Jy sigma=0.000786 ! Fit after self-cal, rms=0.091783Jy sigma=0.000786 ! 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=0.091783Jy sigma=0.000786 ! Fit after self-cal, rms=0.092224Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.205 mas, bmaj=3.957 mas, bpa=36.25 degrees ! Estimated noise=1116.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000338325 Jy ! Component: 100 - total flux cleaned = 0.000601169 Jy ! Component: 150 - total flux cleaned = 0.000835721 Jy ! Component: 200 - total flux cleaned = 0.00105326 Jy ! Total flux subtracted in 200 components = 0.00105326 Jy ! Clean residual min=-0.005184 max=0.006854 Jy/beam ! Clean residual mean=0.000145 rms=0.001658 Jy/beam ! Combined flux in latest and established models = 0.621757 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.621757 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=0.092079Jy sigma=0.000784 ! Fit after self-cal, rms=0.092073Jy sigma=0.000784 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 = 7.58331e-05 Jy ! Component: 100 - total flux cleaned = 0.000204043 Jy ! Component: 150 - total flux cleaned = 0.000329355 Jy ! Component: 200 - total flux cleaned = 0.000445655 Jy ! Total flux subtracted in 200 components = 0.000445655 Jy ! Clean residual min=-0.005059 max=0.006647 Jy/beam ! Clean residual mean=0.000144 rms=0.001611 Jy/beam ! Combined flux in latest and established models = 0.622203 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 0.622203 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=0.091994Jy sigma=0.000784 ! Fit after self-cal, rms=0.091987Jy sigma=0.000784 ! 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=0.091987Jy sigma=0.000784 ! Fit after self-cal, rms=0.092332Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.38 mas, bmaj=6.869 mas, bpa=28.35 degrees ! Estimated noise=1245.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000897772 Jy ! Component: 100 - total flux cleaned = 0.000972734 Jy ! Component: 150 - total flux cleaned = 0.00109764 Jy ! Component: 200 - total flux cleaned = 0.0013773 Jy ! Total flux subtracted in 200 components = 0.0013773 Jy ! Clean residual min=-0.005024 max=0.007977 Jy/beam ! Clean residual mean=0.000213 rms=0.001787 Jy/beam ! Combined flux in latest and established models = 0.62358 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 68 components and 0.62358 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=0.092317Jy sigma=0.000783 ! Fit after self-cal, rms=0.092297Jy sigma=0.000783 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 (2.2, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00696236 Jy ! Component: 100 - total flux cleaned = 0.00934592 Jy ! Component: 150 - total flux cleaned = 0.0108395 Jy ! Component: 200 - total flux cleaned = 0.0110838 Jy ! Total flux subtracted in 200 components = 0.0110838 Jy ! Clean residual min=-0.003390 max=0.002882 Jy/beam ! Clean residual mean=0.000130 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.634664 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 118 components and 0.634664 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=0.091842Jy sigma=0.000778 ! Fit after self-cal, rms=0.091826Jy sigma=0.000778 ! 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=1.207 mas, bmaj=3.962 mas, bpa=36.3 degrees ! Estimated noise=1117.23 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.207 x 3.962 at 36.3 degrees (North through East) ! Clean map min=-0.0038142 max=0.49808 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=0.7152 mas, bmaj=3.059 mas, bpa=44.51 degrees ! Estimated noise=2141.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.368828 Jy ! Component: 100 - total flux cleaned = 0.459604 Jy ! Component: 150 - total flux cleaned = 0.504403 Jy ! Component: 200 - total flux cleaned = 0.533755 Jy ! Total flux subtracted in 200 components = 0.533755 Jy ! Clean residual min=-0.014244 max=0.016476 Jy/beam ! Clean residual mean=0.000222 rms=0.004401 Jy/beam ! Combined flux in latest and established models = 0.533755 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.533755 Jy ! Inverting map and beam ! Estimated beam: bmin=1.207 mas, bmaj=3.962 mas, bpa=36.3 degrees ! Estimated noise=1117.23 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 = 0.0362497 Jy ! Component: 100 - total flux cleaned = 0.0567811 Jy ! Component: 150 - total flux cleaned = 0.0696095 Jy ! Component: 200 - total flux cleaned = 0.0781241 Jy ! Total flux subtracted in 200 components = 0.0781241 Jy ! Clean residual min=-0.005997 max=0.005622 Jy/beam ! Clean residual mean=0.000186 rms=0.001701 Jy/beam ! Combined flux in latest and established models = 0.611879 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 68 components and 0.611879 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=2.38 mas, bmaj=6.869 mas, bpa=28.35 degrees ! Estimated noise=1245.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00825978 Jy ! Component: 100 - total flux cleaned = 0.0137851 Jy ! Component: 150 - total flux cleaned = 0.0173976 Jy ! Component: 200 - total flux cleaned = 0.0195184 Jy ! Total flux subtracted in 200 components = 0.0195184 Jy ! Clean residual min=-0.004382 max=0.003346 Jy/beam ! Clean residual mean=0.000153 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.631397 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 = 0.00145795 Jy ! Component: 100 - total flux cleaned = 0.00258981 Jy ! Component: 150 - total flux cleaned = 0.00333596 Jy ! Component: 200 - total flux cleaned = 0.00365732 Jy ! Total flux subtracted in 200 components = 0.00365732 Jy ! Clean residual min=-0.003517 max=0.002772 Jy/beam ! Clean residual mean=0.000129 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.635054 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 146 components and 0.635054 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.207 mas, bmaj=3.962 mas, bpa=36.3 degrees ! Estimated noise=1117.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0010938 Jy ! Component: 100 - total flux cleaned = -0.00117953 Jy ! Component: 150 - total flux cleaned = -0.00103094 Jy ! Component: 200 - total flux cleaned = -0.000690492 Jy ! Total flux subtracted in 200 components = -0.000690492 Jy ! Clean residual min=-0.002847 max=0.002510 Jy/beam ! Clean residual mean=0.000083 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.634364 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 169 components and 0.634364 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=0.091360Jy sigma=0.000774 ! Fit after self-cal, rms=0.091344Jy sigma=0.000774 wmodel J0805+6144_X_2015_01_23_pus_map.mod ! Writing 169 model components to file: J0805+6144_X_2015_01_23_pus_map.mod wobs J0805+6144_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0805+6144_X_2015_01_23_pus_uvs.fits wwins J0805+6144_X_2015_01_23_pus_map.win ! wwins: Wrote 2 windows to J0805+6144_X_2015_01_23_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 = -0.000750252 Jy ! Component: 100 - total flux cleaned = -0.00145539 Jy ! Component: 150 - total flux cleaned = -0.00194112 Jy ! Component: 200 - total flux cleaned = -0.00216897 Jy ! Component: 250 - total flux cleaned = -0.00213411 Jy ! Component: 300 - total flux cleaned = -0.0022386 Jy ! Component: 350 - total flux cleaned = -0.00223829 Jy ! Component: 400 - total flux cleaned = -0.00230224 Jy ! Component: 450 - total flux cleaned = -0.00233316 Jy ! Component: 500 - total flux cleaned = -0.00233337 Jy ! Component: 550 - total flux cleaned = -0.00233361 Jy ! Component: 600 - total flux cleaned = -0.00236242 Jy ! Component: 650 - total flux cleaned = -0.00236302 Jy ! Component: 700 - total flux cleaned = -0.00239087 Jy ! Component: 750 - total flux cleaned = -0.00236472 Jy ! Component: 800 - total flux cleaned = -0.00236515 Jy ! Component: 850 - total flux cleaned = -0.00231344 Jy ! Component: 900 - total flux cleaned = -0.00223803 Jy ! Component: 950 - total flux cleaned = -0.00216399 Jy ! Component: 1000 - total flux cleaned = -0.00209088 Jy ! Component: 1050 - total flux cleaned = -0.00199514 Jy ! Component: 1100 - total flux cleaned = -0.00194847 Jy ! Component: 1150 - total flux cleaned = -0.00197178 Jy ! Component: 1200 - total flux cleaned = -0.00201781 Jy ! Component: 1250 - total flux cleaned = -0.00194925 Jy ! Component: 1300 - total flux cleaned = -0.00204004 Jy ! Component: 1350 - total flux cleaned = -0.00208484 Jy ! Component: 1400 - total flux cleaned = -0.00212963 Jy ! Component: 1450 - total flux cleaned = -0.00210737 Jy ! Component: 1500 - total flux cleaned = -0.00210731 Jy ! Component: 1550 - total flux cleaned = -0.00210741 Jy ! Component: 1600 - total flux cleaned = -0.00206335 Jy ! Component: 1650 - total flux cleaned = -0.0019757 Jy ! Component: 1700 - total flux cleaned = -0.00190994 Jy ! Component: 1750 - total flux cleaned = -0.00184452 Jy ! Component: 1800 - total flux cleaned = -0.00182274 Jy ! Component: 1850 - total flux cleaned = -0.0017574 Jy ! Component: 1900 - total flux cleaned = -0.00171378 Jy ! Component: 1950 - total flux cleaned = -0.00164838 Jy ! Component: 2000 - total flux cleaned = -0.00162656 Jy ! Total flux subtracted in 2048 components = -0.00158284 Jy ! Clean residual min=-0.001203 max=0.001288 Jy/beam ! Clean residual mean=0.000039 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.632781 Jy keep ! Adding 106 model components to the UV plane model. ! The established model now contains 274 components and 0.632781 Jy ![Exited script file: muppet] wmap "J0805+6144_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.207 x 3.962 at 36.3 degrees (North through East) ! Clean map min=-0.0024818 max=0.49766 Jy/beam ! Writing clean map to FITS file: J0805+6144_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.497661 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000404154 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.243632 0.243632 0.487264 0.974529 1.94906 3.89811 7.79623 15.5925 31.1849 62.3698 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.497 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.207 x 3.962 at 36.3 degrees (North through East) ! Clean map min=-0.0024818 max=0.49766 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 J0805+6144_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:12:25 2017