! Started logfile: J0555+3948_S_2017_08_12_pus_uvs.log on Fri May 10 14:53:56 2019 obs J0555+3948_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0555+3948_S_2017_08_12_pus_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.776889 visibilities/baseline/integration-bin. ! Found source: J0555+3948 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 594 lines of history. ! ! Reading 6992 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J0555+3948_S_2017_08_12_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 = 1024x1024 pixels with 0.500x0.500 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 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 348 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.044917Jy sigma=0.018391 ! Fit after self-cal, rms=2.026194Jy sigma=0.018236 ! 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=3.458 mas, bmaj=4.721 mas, bpa=6.633 degrees ! Estimated noise=1339.39 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 = 2.28161 Jy ! Component: 100 - total flux cleaned = 2.80134 Jy ! Total flux subtracted in 100 components = 2.80134 Jy ! Clean residual min=-0.055951 max=0.185325 Jy/beam ! Clean residual mean=0.000035 rms=0.015893 Jy/beam ! Combined flux in latest and established models = 2.80134 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 2.80134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.418514Jy sigma=0.003606 ! Fit after self-cal, rms=0.418503Jy sigma=0.003605 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.188419 Jy ! Component: 100 - total flux cleaned = 0.284817 Jy ! Total flux subtracted in 100 components = 0.284817 Jy ! Clean residual min=-0.051580 max=0.046842 Jy/beam ! Clean residual mean=0.000068 rms=0.010835 Jy/beam ! Combined flux in latest and established models = 3.08616 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 3.08616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.322131Jy sigma=0.002738 ! Fit after self-cal, rms=0.322131Jy sigma=0.002738 ! 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=4.229 mas, bmaj=5.538 mas, bpa=14.95 degrees ! Estimated noise=1073.29 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 = 0.0437455 Jy ! Component: 100 - total flux cleaned = 0.0526027 Jy ! Component: 150 - total flux cleaned = 0.0519564 Jy ! Component: 200 - total flux cleaned = 0.0519652 Jy ! Total flux subtracted in 200 components = 0.0519652 Jy ! Clean residual min=-0.055142 max=0.040029 Jy/beam ! Clean residual mean=0.000171 rms=0.010867 Jy/beam ! Combined flux in latest and established models = 3.13812 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 3.13812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.314670Jy sigma=0.002689 ! Fit after self-cal, rms=0.314666Jy sigma=0.002689 ! 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 0.99 FD 0.90 HN 0.98 KP 1.09 ! LA 1.04 MK 1.05 NL 0.91 OV 1.02 ! PT 1.07 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.93 HN 1.02 KP 1.04 ! LA 0.99 MK 1.03 NL 1.05 OV 1.02 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.98 HN 1.00 KP 1.01 ! LA 1.01 MK 1.07 NL 1.00 OV 0.95 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 0.98 KP 1.00* ! LA 1.28 MK 1.23 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.314666Jy sigma=0.002689 ! Fit after self-cal, rms=0.227616Jy sigma=0.001843 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.273 mas, bmaj=5.543 mas, bpa=16.42 degrees ! Estimated noise=1082.33 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 = -0.015692 Jy ! Component: 100 - total flux cleaned = -0.0162797 Jy ! Component: 150 - total flux cleaned = -0.0162161 Jy ! Component: 200 - total flux cleaned = -0.0158188 Jy ! Total flux subtracted in 200 components = -0.0158188 Jy ! Clean residual min=-0.033940 max=0.031708 Jy/beam ! Clean residual mean=0.000065 rms=0.007777 Jy/beam ! Combined flux in latest and established models = 3.1223 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 3.1223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.224017Jy sigma=0.001816 ! Fit after self-cal, rms=0.224023Jy sigma=0.001816 ! 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. ! ! Fit before self-cal, rms=0.224023Jy sigma=0.001816 ! Fit after self-cal, rms=0.105926Jy sigma=0.000881 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.283 mas, bmaj=5.555 mas, bpa=16.46 degrees ! Estimated noise=1080.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000846741 Jy ! Component: 100 - total flux cleaned = -0.000458878 Jy ! Component: 150 - total flux cleaned = -0.000460847 Jy ! Component: 200 - total flux cleaned = -0.000458648 Jy ! Total flux subtracted in 200 components = -0.000458648 Jy ! Clean residual min=-0.008892 max=0.008506 Jy/beam ! Clean residual mean=-0.000036 rms=0.002109 Jy/beam ! Combined flux in latest and established models = 3.12184 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 3.12184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105321Jy sigma=0.000876 ! Fit after self-cal, rms=0.105322Jy sigma=0.000876 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 = -0.000258507 Jy ! Component: 100 - total flux cleaned = -0.000492939 Jy ! Component: 150 - total flux cleaned = -0.000713356 Jy ! Component: 200 - total flux cleaned = -0.00092064 Jy ! Total flux subtracted in 200 components = -0.00092064 Jy ! Clean residual min=-0.008815 max=0.008521 Jy/beam ! Clean residual mean=-0.000037 rms=0.002096 Jy/beam ! Combined flux in latest and established models = 3.12092 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 3.12092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105122Jy sigma=0.000874 ! Fit after self-cal, rms=0.105121Jy sigma=0.000874 ! 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. ! ! Fit before self-cal, rms=0.105121Jy sigma=0.000874 ! Fit after self-cal, rms=0.088873Jy sigma=0.000736 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.284 mas, bmaj=5.56 mas, bpa=16.39 degrees ! Estimated noise=1080.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00161541 Jy ! Component: 100 - total flux cleaned = -0.00173082 Jy ! Component: 150 - total flux cleaned = -0.00181662 Jy ! Component: 200 - total flux cleaned = -0.00197101 Jy ! Total flux subtracted in 200 components = -0.00197101 Jy ! Clean residual min=-0.003834 max=0.003520 Jy/beam ! Clean residual mean=-0.000009 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 3.11895 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 47 components and 3.11895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088659Jy sigma=0.000735 ! Fit after self-cal, rms=0.088660Jy sigma=0.000734 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 = -0.000117292 Jy ! Component: 100 - total flux cleaned = -0.000253587 Jy ! Component: 150 - total flux cleaned = -0.000315988 Jy ! Component: 200 - total flux cleaned = -0.000318 Jy ! Total flux subtracted in 200 components = -0.000318 Jy ! Clean residual min=-0.003806 max=0.003501 Jy/beam ! Clean residual mean=-0.000009 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 3.11863 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 49 components and 3.11863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088560Jy sigma=0.000734 ! Fit after self-cal, rms=0.088559Jy sigma=0.000734 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.088559Jy sigma=0.000734 ! Fit after self-cal, rms=0.088543Jy sigma=0.000733 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.529 mas, bmaj=9.407 mas, bpa=20.71 degrees ! Estimated noise=1314.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00117816 Jy ! Component: 100 - total flux cleaned = -0.00121177 Jy ! Component: 150 - total flux cleaned = -0.00115891 Jy ! Component: 200 - total flux cleaned = -0.00115866 Jy ! Total flux subtracted in 200 components = -0.00115866 Jy ! Clean residual min=-0.002767 max=0.002686 Jy/beam ! Clean residual mean=-0.000015 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 3.11748 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 53 components and 3.11748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088514Jy sigma=0.000733 ! Fit after self-cal, rms=0.088512Jy sigma=0.000733 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 = 3.13311e-05 Jy ! Component: 100 - total flux cleaned = 3.0582e-05 Jy ! Component: 150 - total flux cleaned = 4.9203e-05 Jy ! Component: 200 - total flux cleaned = 6.62718e-05 Jy ! Total flux subtracted in 200 components = 6.62718e-05 Jy ! Clean residual min=-0.002741 max=0.002698 Jy/beam ! Clean residual mean=-0.000015 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 3.11754 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 54 components and 3.11754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088502Jy sigma=0.000733 ! Fit after self-cal, rms=0.088501Jy sigma=0.000733 ! 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=4.285 mas, bmaj=5.563 mas, bpa=16.34 degrees ! Estimated noise=1081.15 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.285 x 5.563 at 16.34 degrees (North through East) ! Clean map min=-0.0034842 max=2.9737 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088501Jy sigma=0.000733 ! Fit after self-cal, rms=0.075163Jy sigma=0.000626 ! Inverting map and beam ! Estimated beam: bmin=4.285 mas, bmaj=5.565 mas, bpa=16.34 degrees ! Estimated noise=1081.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00087697 Jy ! Component: 100 - total flux cleaned = -0.00110339 Jy ! Component: 150 - total flux cleaned = -0.00123809 Jy ! Component: 200 - total flux cleaned = -0.00136165 Jy ! Total flux subtracted in 200 components = -0.00136165 Jy ! Clean residual min=-0.003582 max=0.003116 Jy/beam ! Clean residual mean=-0.000006 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 3.11618 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 3.11618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075019Jy sigma=0.000625 ! Fit after self-cal, rms=0.075019Jy sigma=0.000625 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.40896e-05 Jy ! Component: 100 - total flux cleaned = -0.000144474 Jy ! Component: 150 - total flux cleaned = -0.000144184 Jy ! Component: 200 - total flux cleaned = -0.000194109 Jy ! Total flux subtracted in 200 components = -0.000194109 Jy ! Clean residual min=-0.003563 max=0.003094 Jy/beam ! Clean residual mean=-0.000006 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 3.11599 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 3.11599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074941Jy sigma=0.000624 ! Fit after self-cal, rms=0.074940Jy sigma=0.000624 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074940Jy sigma=0.000624 ! Fit after self-cal, rms=0.074935Jy sigma=0.000624 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=3.522 mas, bmaj=4.757 mas, bpa=7.93 degrees ! Estimated noise=1355.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.29508 Jy ! Component: 100 - total flux cleaned = 2.80149 Jy ! Component: 150 - total flux cleaned = 2.96343 Jy ! Component: 200 - total flux cleaned = 3.04329 Jy ! Total flux subtracted in 200 components = 3.04329 Jy ! Clean residual min=-0.016417 max=0.038549 Jy/beam ! Clean residual mean=-0.000003 rms=0.003804 Jy/beam ! Combined flux in latest and established models = 3.0433 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 18 model components to the UV plane model. ! The established model now contains 18 components and 3.0433 Jy ! Inverting map and beam ! Estimated beam: bmin=4.286 mas, bmaj=5.567 mas, bpa=16.31 degrees ! Estimated noise=1081.21 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 = 0.0464094 Jy ! Component: 100 - total flux cleaned = 0.0679924 Jy ! Component: 150 - total flux cleaned = 0.0750615 Jy ! Component: 200 - total flux cleaned = 0.0765369 Jy ! Total flux subtracted in 200 components = 0.0765369 Jy ! Clean residual min=-0.006702 max=0.006714 Jy/beam ! Clean residual mean=0.000002 rms=0.001379 Jy/beam ! Combined flux in latest and established models = 3.11983 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 3.11983 Jy ! Inverting map ! Added new window around map position (-13, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213164 Jy ! Component: 100 - total flux cleaned = 0.00306546 Jy ! Component: 150 - total flux cleaned = 0.00306182 Jy ! Component: 200 - total flux cleaned = 0.00305567 Jy ! Total flux subtracted in 200 components = 0.00305567 Jy ! Clean residual min=-0.006771 max=0.006062 Jy/beam ! Clean residual mean=0.000006 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 3.12289 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 36 components and 3.12289 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.529 mas, bmaj=9.41 mas, bpa=20.67 degrees ! Estimated noise=1314.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00142982 Jy ! Component: 100 - total flux cleaned = -0.00161106 Jy ! Component: 150 - total flux cleaned = -0.00191646 Jy ! Component: 200 - total flux cleaned = -0.00217935 Jy ! Total flux subtracted in 200 components = -0.00217935 Jy ! Clean residual min=-0.002735 max=0.002947 Jy/beam ! Clean residual mean=0.000006 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 3.12071 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 = -0.000179796 Jy ! Component: 100 - total flux cleaned = -0.000393265 Jy ! Component: 150 - total flux cleaned = -0.000489231 Jy ! Component: 200 - total flux cleaned = -0.000577686 Jy ! Total flux subtracted in 200 components = -0.000577686 Jy ! Clean residual min=-0.002697 max=0.002795 Jy/beam ! Clean residual mean=0.000004 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 3.12013 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 53 components and 3.12013 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.286 mas, bmaj=5.567 mas, bpa=16.31 degrees ! Estimated noise=1081.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000598248 Jy ! Component: 100 - total flux cleaned = 0.000708352 Jy ! Component: 150 - total flux cleaned = 0.00167613 Jy ! Component: 200 - total flux cleaned = 0.00257539 Jy ! Total flux subtracted in 200 components = 0.00257539 Jy ! Clean residual min=-0.007018 max=0.005721 Jy/beam ! Clean residual mean=0.000005 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 3.12271 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 3.12271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082217Jy sigma=0.000679 ! Fit after self-cal, rms=0.082198Jy sigma=0.000679 wmodel J0555+3948_S_2017_08_12_pus_map.mod ! Writing 58 model components to file: J0555+3948_S_2017_08_12_pus_map.mod wobs J0555+3948_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0555+3948_S_2017_08_12_pus_uvs.fits wwins J0555+3948_S_2017_08_12_pus_map.win ! wwins: Wrote 2 windows to J0555+3948_S_2017_08_12_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00183657 Jy ! Component: 100 - total flux cleaned = -0.00173719 Jy ! Component: 150 - total flux cleaned = -0.00164124 Jy ! Component: 200 - total flux cleaned = -0.000985706 Jy ! Component: 250 - total flux cleaned = -0.00026365 Jy ! Component: 300 - total flux cleaned = 0.000613697 Jy ! Component: 350 - total flux cleaned = 0.00112457 Jy ! Component: 400 - total flux cleaned = 0.00145955 Jy ! Component: 450 - total flux cleaned = 0.00186966 Jy ! Component: 500 - total flux cleaned = 0.00211134 Jy ! Component: 550 - total flux cleaned = 0.00242736 Jy ! Component: 600 - total flux cleaned = 0.0026602 Jy ! Component: 650 - total flux cleaned = 0.00289181 Jy ! Component: 700 - total flux cleaned = 0.00312091 Jy ! Component: 750 - total flux cleaned = 0.00342088 Jy ! Component: 800 - total flux cleaned = 0.00364282 Jy ! Component: 850 - total flux cleaned = 0.00364279 Jy ! Component: 900 - total flux cleaned = 0.00371498 Jy ! Component: 950 - total flux cleaned = 0.00371461 Jy ! Component: 1000 - total flux cleaned = 0.00378552 Jy ! Component: 1050 - total flux cleaned = 0.00371512 Jy ! Component: 1100 - total flux cleaned = 0.00357699 Jy ! Component: 1150 - total flux cleaned = 0.00371535 Jy ! Component: 1200 - total flux cleaned = 0.00371509 Jy ! Component: 1250 - total flux cleaned = 0.0037152 Jy ! Component: 1300 - total flux cleaned = 0.00378224 Jy ! Component: 1350 - total flux cleaned = 0.00378213 Jy ! Component: 1400 - total flux cleaned = 0.00365028 Jy ! Component: 1450 - total flux cleaned = 0.00365023 Jy ! Component: 1500 - total flux cleaned = 0.00365036 Jy ! Component: 1550 - total flux cleaned = 0.00352282 Jy ! Component: 1600 - total flux cleaned = 0.00358642 Jy ! Component: 1650 - total flux cleaned = 0.00358637 Jy ! Component: 1700 - total flux cleaned = 0.00358668 Jy ! Component: 1750 - total flux cleaned = 0.00346355 Jy ! Component: 1800 - total flux cleaned = 0.00352491 Jy ! Component: 1850 - total flux cleaned = 0.00346392 Jy ! Component: 1900 - total flux cleaned = 0.00340378 Jy ! Component: 1950 - total flux cleaned = 0.00340397 Jy ! Component: 2000 - total flux cleaned = 0.00328514 Jy ! Component: 2050 - total flux cleaned = 0.0032853 Jy ! Component: 2100 - total flux cleaned = 0.00316828 Jy ! Component: 2150 - total flux cleaned = 0.00305216 Jy ! Component: 2200 - total flux cleaned = 0.00299402 Jy ! Component: 2250 - total flux cleaned = 0.00299332 Jy ! Component: 2300 - total flux cleaned = 0.00282308 Jy ! Component: 2350 - total flux cleaned = 0.00287973 Jy ! Component: 2400 - total flux cleaned = 0.00287944 Jy ! Component: 2450 - total flux cleaned = 0.00271281 Jy ! Component: 2500 - total flux cleaned = 0.0026576 Jy ! Component: 2550 - total flux cleaned = 0.00265707 Jy ! Component: 2600 - total flux cleaned = 0.00271141 Jy ! Component: 2650 - total flux cleaned = 0.00271102 Jy ! Component: 2700 - total flux cleaned = 0.00271108 Jy ! Component: 2750 - total flux cleaned = 0.00265744 Jy ! Component: 2800 - total flux cleaned = 0.00271014 Jy ! Component: 2850 - total flux cleaned = 0.00271001 Jy ! Component: 2900 - total flux cleaned = 0.0027103 Jy ! Component: 2950 - total flux cleaned = 0.0027624 Jy ! Component: 3000 - total flux cleaned = 0.00291718 Jy ! Component: 3050 - total flux cleaned = 0.00286554 Jy ! Component: 3100 - total flux cleaned = 0.00286565 Jy ! Component: 3150 - total flux cleaned = 0.00301802 Jy ! Component: 3200 - total flux cleaned = 0.00281721 Jy ! Component: 3250 - total flux cleaned = 0.00291695 Jy ! Component: 3300 - total flux cleaned = 0.00281698 Jy ! Component: 3350 - total flux cleaned = 0.00286706 Jy ! Component: 3400 - total flux cleaned = 0.00291618 Jy ! Component: 3450 - total flux cleaned = 0.0027698 Jy ! Component: 3500 - total flux cleaned = 0.00277013 Jy ! Component: 3550 - total flux cleaned = 0.00272228 Jy ! Component: 3600 - total flux cleaned = 0.00281841 Jy ! Component: 3650 - total flux cleaned = 0.00281847 Jy ! Component: 3700 - total flux cleaned = 0.00267648 Jy ! Component: 3750 - total flux cleaned = 0.00277058 Jy ! Component: 3800 - total flux cleaned = 0.00267728 Jy ! Component: 3850 - total flux cleaned = 0.0027235 Jy ! Component: 3900 - total flux cleaned = 0.00258525 Jy ! Component: 3950 - total flux cleaned = 0.00253962 Jy ! Component: 4000 - total flux cleaned = 0.00244791 Jy ! Component: 4050 - total flux cleaned = 0.00253867 Jy ! Total flux subtracted in 4096 components = 0.00249358 Jy ! Clean residual min=-0.002250 max=0.002250 Jy/beam ! Clean residual mean=0.000006 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 3.1252 Jy keep ! Adding 199 model components to the UV plane model. ! The established model now contains 249 components and 3.1252 Jy ![Exited script file: muppet] wmap "J0555+3948_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.286 x 5.567 at 16.31 degrees (North through East) ! Clean map min=-0.0039302 max=2.9732 Jy/beam ! Writing clean map to FITS file: J0555+3948_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.97325 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000740624 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0747288 0.0747288 0.149458 0.298915 0.597831 1.19566 2.39132 4.78265 9.56529 19.1306 38.2612 76.5223 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.973 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.286 x 5.567 at 16.31 degrees (North through East) ! Clean map min=-0.0039302 max=2.9732 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 J0555+3948_S_2017_08_12_pus_uvs.log closed on Fri May 10 14:54:00 2019