! Started logfile: J0925+3127_S_2017_08_05_pus_uvs.log on Thu May 9 19:25:52 2019 obs J0925+3127_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0925+3127_S_2017_08_05_pus_uva.fits ! AN table 1: 174 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.97599 visibilities/baseline/integration-bin. ! Found source: J0925+3127 ! ! 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 513 lines of history. ! ! Reading 30568 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 J0925+3127_S_2017_08_05_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 967 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.860834Jy sigma=0.008251 ! Fit after self-cal, rms=0.845575Jy sigma=0.008125 ! 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=2.868 mas, bmaj=5.724 mas, bpa=-6.577 degrees ! Estimated noise=802.309 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 = 0.114162 Jy ! Component: 100 - total flux cleaned = 0.148221 Jy ! Total flux subtracted in 100 components = 0.148221 Jy ! Clean residual min=-0.005706 max=0.014847 Jy/beam ! Clean residual mean=-0.000003 rms=0.001800 Jy/beam ! Combined flux in latest and established models = 0.148221 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.148221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090392Jy sigma=0.000794 ! Fit after self-cal, rms=0.090306Jy sigma=0.000793 ! Inverting map ! Added new window around map position (2.5, 6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173772 Jy ! Component: 100 - total flux cleaned = 0.0278073 Jy ! Total flux subtracted in 100 components = 0.0278073 Jy ! Clean residual min=-0.004639 max=0.006757 Jy/beam ! Clean residual mean=0.000001 rms=0.001321 Jy/beam ! Combined flux in latest and established models = 0.176029 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 35 components and 0.176029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084861Jy sigma=0.000740 ! Fit after self-cal, rms=0.084724Jy sigma=0.000739 ! 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=3.439 mas, bmaj=6.397 mas, bpa=-3.394 degrees ! Estimated noise=490.029 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 = 0.014232 Jy ! Component: 100 - total flux cleaned = 0.0236752 Jy ! Component: 150 - total flux cleaned = 0.030482 Jy ! Component: 200 - total flux cleaned = 0.0355755 Jy ! Total flux subtracted in 200 components = 0.0355755 Jy ! Clean residual min=-0.004291 max=0.006158 Jy/beam ! Clean residual mean=0.000022 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 0.211604 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 93 components and 0.211604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081531Jy sigma=0.000711 ! Fit after self-cal, rms=0.081401Jy sigma=0.000709 ! Inverting map ! Added new window around map position (0.5, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00684302 Jy ! Component: 100 - total flux cleaned = 0.0114232 Jy ! Component: 150 - total flux cleaned = 0.0149102 Jy ! Component: 200 - total flux cleaned = 0.0177454 Jy ! Total flux subtracted in 200 components = 0.0177454 Jy ! Clean residual min=-0.003852 max=0.004803 Jy/beam ! Clean residual mean=0.000017 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.22935 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 149 components and 0.22935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080618Jy sigma=0.000702 ! Fit after self-cal, rms=0.080520Jy sigma=0.000702 ! 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 0.92 FD 0.95 HN 0.96 KP 1.05 ! LA 1.02 MK 1.16 NL 0.90 OV 1.03 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.01 KP 1.02 ! LA 0.98 MK 0.99 NL 1.06 OV 1.08 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.98 KP 0.89 ! LA 0.78 MK 1.06 NL 1.25 OV 0.97 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.01 KP 1.00* ! LA 0.77 MK 1.20 NL 1.00* OV 1.00* ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.080520Jy sigma=0.000702 ! Fit after self-cal, rms=0.076263Jy sigma=0.000680 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.494 mas, bmaj=6.436 mas, bpa=-2.591 degrees ! Estimated noise=489.017 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 (14, 18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00385841 Jy ! Component: 100 - total flux cleaned = 0.00602705 Jy ! Component: 150 - total flux cleaned = 0.00727733 Jy ! Component: 200 - total flux cleaned = 0.00816709 Jy ! Total flux subtracted in 200 components = 0.00816709 Jy ! Clean residual min=-0.002039 max=0.002552 Jy/beam ! Clean residual mean=0.000004 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.237517 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 179 components and 0.237517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076014Jy sigma=0.000677 ! Fit after self-cal, rms=0.075955Jy sigma=0.000676 ! 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=0.075955Jy sigma=0.000676 ! Fit after self-cal, rms=0.076255Jy sigma=0.000672 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.472 mas, bmaj=6.45 mas, bpa=-2.873 degrees ! Estimated noise=488.202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192178 Jy ! Component: 100 - total flux cleaned = 0.00334248 Jy ! Component: 150 - total flux cleaned = 0.00403306 Jy ! Component: 200 - total flux cleaned = 0.00450176 Jy ! Total flux subtracted in 200 components = 0.00450176 Jy ! Clean residual min=-0.001481 max=0.001478 Jy/beam ! Clean residual mean=-0.000000 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.242018 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 197 components and 0.242018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076187Jy sigma=0.000672 ! Fit after self-cal, rms=0.076194Jy sigma=0.000671 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 = 0.0010026 Jy ! Component: 100 - total flux cleaned = 0.00145477 Jy ! Component: 150 - total flux cleaned = 0.00169565 Jy ! Component: 200 - total flux cleaned = 0.0019376 Jy ! Total flux subtracted in 200 components = 0.0019376 Jy ! Clean residual min=-0.001519 max=0.001384 Jy/beam ! Clean residual mean=-0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.243956 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 212 components and 0.243956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076169Jy sigma=0.000671 ! Fit after self-cal, rms=0.076164Jy sigma=0.000671 ! 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=0.076164Jy sigma=0.000671 ! Fit after self-cal, rms=0.076206Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.471 mas, bmaj=6.451 mas, bpa=-2.848 degrees ! Estimated noise=488.234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000896534 Jy ! Component: 100 - total flux cleaned = 0.00129566 Jy ! Component: 150 - total flux cleaned = 0.00147008 Jy ! Component: 200 - total flux cleaned = 0.00162928 Jy ! Total flux subtracted in 200 components = 0.00162928 Jy ! Clean residual min=-0.001432 max=0.001265 Jy/beam ! Clean residual mean=-0.000002 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.245585 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 221 components and 0.245585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076189Jy sigma=0.000671 ! Fit after self-cal, rms=0.076184Jy sigma=0.000671 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 = 0.000413741 Jy ! Component: 100 - total flux cleaned = 0.000631052 Jy ! Component: 150 - total flux cleaned = 0.000769021 Jy ! Component: 200 - total flux cleaned = 0.000859959 Jy ! Total flux subtracted in 200 components = 0.000859959 Jy ! Clean residual min=-0.001444 max=0.001217 Jy/beam ! Clean residual mean=-0.000002 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.246445 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 231 components and 0.246445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076174Jy sigma=0.000671 ! Fit after self-cal, rms=0.076172Jy sigma=0.000671 ! 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=0.076172Jy sigma=0.000671 ! Fit after self-cal, rms=0.076192Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.476 mas, bmaj=9.78 mas, bpa=-3.211 degrees ! Estimated noise=606.667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115173 Jy ! Component: 100 - total flux cleaned = 0.00198481 Jy ! Component: 150 - total flux cleaned = 0.00246212 Jy ! Component: 200 - total flux cleaned = 0.00275497 Jy ! Total flux subtracted in 200 components = 0.00275497 Jy ! Clean residual min=-0.001756 max=0.001641 Jy/beam ! Clean residual mean=-0.000006 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.2492 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 241 components and 0.2492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076188Jy sigma=0.000671 ! Fit after self-cal, rms=0.076183Jy sigma=0.000671 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 = 0.000316932 Jy ! Component: 100 - total flux cleaned = 0.000596353 Jy ! Component: 150 - total flux cleaned = 0.000747359 Jy ! Component: 200 - total flux cleaned = 0.000872765 Jy ! Total flux subtracted in 200 components = 0.000872765 Jy ! Clean residual min=-0.001798 max=0.001672 Jy/beam ! Clean residual mean=-0.000006 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.250073 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 248 components and 0.250073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076183Jy sigma=0.000671 ! Fit after self-cal, rms=0.076181Jy sigma=0.000671 ! 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=3.472 mas, bmaj=6.45 mas, bpa=-2.848 degrees ! Estimated noise=488.276 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.472 x 6.45 at -2.848 degrees (North through East) ! Clean map min=-0.0013909 max=0.14949 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=2.893 mas, bmaj=5.766 mas, bpa=-5.709 degrees ! Estimated noise=812.907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.115179 Jy ! Component: 100 - total flux cleaned = 0.150605 Jy ! Component: 150 - total flux cleaned = 0.168459 Jy ! Component: 200 - total flux cleaned = 0.179384 Jy ! Total flux subtracted in 200 components = 0.179384 Jy ! Clean residual min=-0.003742 max=0.006015 Jy/beam ! Clean residual mean=0.000000 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.179384 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.179384 Jy ! Inverting map and beam ! Estimated beam: bmin=3.472 mas, bmaj=6.45 mas, bpa=-2.848 degrees ! Estimated noise=488.276 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 = 0.0129563 Jy ! Component: 100 - total flux cleaned = 0.022186 Jy ! Component: 150 - total flux cleaned = 0.0292739 Jy ! Component: 200 - total flux cleaned = 0.0348706 Jy ! Total flux subtracted in 200 components = 0.0348706 Jy ! Clean residual min=-0.002795 max=0.003778 Jy/beam ! Clean residual mean=0.000005 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.214255 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 114 components and 0.214255 Jy ! Inverting map ! Added new window around map position (7, 16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00458497 Jy ! Component: 100 - total flux cleaned = 0.00833412 Jy ! Component: 150 - total flux cleaned = 0.0115241 Jy ! Component: 200 - total flux cleaned = 0.0142665 Jy ! Total flux subtracted in 200 components = 0.0142665 Jy ! Clean residual min=-0.002072 max=0.001908 Jy/beam ! Clean residual mean=0.000001 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.228521 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 200 components and 0.228521 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=7.476 mas, bmaj=9.78 mas, bpa=-3.211 degrees ! Estimated noise=606.667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00445473 Jy ! Component: 100 - total flux cleaned = 0.0077321 Jy ! Component: 150 - total flux cleaned = 0.0103208 Jy ! Component: 200 - total flux cleaned = 0.0124102 Jy ! Total flux subtracted in 200 components = 0.0124102 Jy ! Clean residual min=-0.002106 max=0.001869 Jy/beam ! Clean residual mean=-0.000003 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.240932 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 = 0.00170936 Jy ! Component: 100 - total flux cleaned = 0.00311932 Jy ! Component: 150 - total flux cleaned = 0.00428538 Jy ! Component: 200 - total flux cleaned = 0.00525187 Jy ! Total flux subtracted in 200 components = 0.00525187 Jy ! Clean residual min=-0.001872 max=0.001748 Jy/beam ! Clean residual mean=-0.000005 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.246183 Jy ! Adding 167 model components to the UV plane model. ! The established model now contains 348 components and 0.246183 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.472 mas, bmaj=6.45 mas, bpa=-2.848 degrees ! Estimated noise=488.276 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000748845 Jy ! Component: 100 - total flux cleaned = 0.00118827 Jy ! Component: 150 - total flux cleaned = 0.00142102 Jy ! Component: 200 - total flux cleaned = 0.00157681 Jy ! Total flux subtracted in 200 components = 0.00157681 Jy ! Clean residual min=-0.001437 max=0.001281 Jy/beam ! Clean residual mean=-0.000003 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.24776 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 368 components and 0.24776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076163Jy sigma=0.000671 ! Fit after self-cal, rms=0.076151Jy sigma=0.000670 wmodel J0925+3127_S_2017_08_05_pus_map.mod ! Writing 368 model components to file: J0925+3127_S_2017_08_05_pus_map.mod wobs J0925+3127_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0925+3127_S_2017_08_05_pus_uvs.fits wwins J0925+3127_S_2017_08_05_pus_map.win ! wwins: Wrote 5 windows to J0925+3127_S_2017_08_05_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 = -0.000524507 Jy ! Component: 100 - total flux cleaned = -0.000680786 Jy ! Component: 150 - total flux cleaned = -0.000785236 Jy ! Component: 200 - total flux cleaned = -0.000845031 Jy ! Component: 250 - total flux cleaned = -0.000844999 Jy ! Component: 300 - total flux cleaned = -0.000770843 Jy ! Component: 350 - total flux cleaned = -0.000807259 Jy ! Component: 400 - total flux cleaned = -0.000824548 Jy ! Component: 450 - total flux cleaned = -0.000858737 Jy ! Component: 500 - total flux cleaned = -0.000909035 Jy ! Component: 550 - total flux cleaned = -0.000892807 Jy ! Component: 600 - total flux cleaned = -0.000957929 Jy ! Component: 650 - total flux cleaned = -0.000957887 Jy ! Component: 700 - total flux cleaned = -0.00102075 Jy ! Component: 750 - total flux cleaned = -0.00108256 Jy ! Component: 800 - total flux cleaned = -0.00112804 Jy ! Component: 850 - total flux cleaned = -0.00118786 Jy ! Component: 900 - total flux cleaned = -0.00120245 Jy ! Component: 950 - total flux cleaned = -0.00123133 Jy ! Component: 1000 - total flux cleaned = -0.00124541 Jy ! Component: 1050 - total flux cleaned = -0.00130166 Jy ! Component: 1100 - total flux cleaned = -0.00131543 Jy ! Component: 1150 - total flux cleaned = -0.00134298 Jy ! Component: 1200 - total flux cleaned = -0.0013835 Jy ! Component: 1250 - total flux cleaned = -0.00137001 Jy ! Component: 1300 - total flux cleaned = -0.00135694 Jy ! Component: 1350 - total flux cleaned = -0.00139609 Jy ! Component: 1400 - total flux cleaned = -0.00135718 Jy ! Component: 1450 - total flux cleaned = -0.00135733 Jy ! Component: 1500 - total flux cleaned = -0.00139542 Jy ! Component: 1550 - total flux cleaned = -0.00140783 Jy ! Component: 1600 - total flux cleaned = -0.00143245 Jy ! Component: 1650 - total flux cleaned = -0.00140766 Jy ! Component: 1700 - total flux cleaned = -0.00140767 Jy ! Component: 1750 - total flux cleaned = -0.0013835 Jy ! Component: 1800 - total flux cleaned = -0.00139564 Jy ! Component: 1850 - total flux cleaned = -0.00138375 Jy ! Component: 1900 - total flux cleaned = -0.00137199 Jy ! Component: 1950 - total flux cleaned = -0.00140687 Jy ! Component: 2000 - total flux cleaned = -0.00141822 Jy ! Component: 2050 - total flux cleaned = -0.00137257 Jy ! Component: 2100 - total flux cleaned = -0.00135002 Jy ! Component: 2150 - total flux cleaned = -0.00137257 Jy ! Component: 2200 - total flux cleaned = -0.00132805 Jy ! Component: 2250 - total flux cleaned = -0.00133914 Jy ! Component: 2300 - total flux cleaned = -0.00132825 Jy ! Component: 2350 - total flux cleaned = -0.00133903 Jy ! Component: 2400 - total flux cleaned = -0.00134971 Jy ! Component: 2450 - total flux cleaned = -0.00132825 Jy ! Component: 2500 - total flux cleaned = -0.00134934 Jy ! Component: 2550 - total flux cleaned = -0.00137041 Jy ! Component: 2600 - total flux cleaned = -0.00136005 Jy ! Component: 2650 - total flux cleaned = -0.00137046 Jy ! Component: 2700 - total flux cleaned = -0.00138059 Jy ! Component: 2750 - total flux cleaned = -0.00136015 Jy ! Component: 2800 - total flux cleaned = -0.00137029 Jy ! Component: 2850 - total flux cleaned = -0.00133996 Jy ! Component: 2900 - total flux cleaned = -0.00129993 Jy ! Component: 2950 - total flux cleaned = -0.00130987 Jy ! Component: 3000 - total flux cleaned = -0.00129011 Jy ! Component: 3050 - total flux cleaned = -0.00126066 Jy ! Component: 3100 - total flux cleaned = -0.00123147 Jy ! Component: 3150 - total flux cleaned = -0.00119273 Jy ! Component: 3200 - total flux cleaned = -0.00118321 Jy ! Component: 3250 - total flux cleaned = -0.00122142 Jy ! Component: 3300 - total flux cleaned = -0.00122134 Jy ! Component: 3350 - total flux cleaned = -0.00121187 Jy ! Component: 3400 - total flux cleaned = -0.00119308 Jy ! Component: 3450 - total flux cleaned = -0.00114641 Jy ! Component: 3500 - total flux cleaned = -0.00112784 Jy ! Component: 3550 - total flux cleaned = -0.00115544 Jy ! Component: 3600 - total flux cleaned = -0.00110042 Jy ! Component: 3650 - total flux cleaned = -0.00109129 Jy ! Component: 3700 - total flux cleaned = -0.00107313 Jy ! Component: 3750 - total flux cleaned = -0.00101901 Jy ! Component: 3800 - total flux cleaned = -0.00101904 Jy ! Component: 3850 - total flux cleaned = -0.000965634 Jy ! Component: 3900 - total flux cleaned = -0.00100107 Jy ! Component: 3950 - total flux cleaned = -0.000956938 Jy ! Component: 4000 - total flux cleaned = -0.00093057 Jy ! Component: 4050 - total flux cleaned = -0.000878385 Jy ! Total flux subtracted in 4096 components = -0.000878422 Jy ! Clean residual min=-0.000534 max=0.000548 Jy/beam ! Clean residual mean=-0.000002 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.246882 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 661 components and 0.246882 Jy ![Exited script file: muppet] wmap "J0925+3127_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.472 x 6.45 at -2.848 degrees (North through East) ! Clean map min=-0.001158 max=0.14988 Jy/beam ! Writing clean map to FITS file: J0925+3127_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.149882 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000161973 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.3242 0.3242 0.6484 1.2968 2.5936 5.1872 10.3744 20.7488 41.4976 82.9952 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.149 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.472 x 6.45 at -2.848 degrees (North through East) ! Clean map min=-0.001158 max=0.14988 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 J0925+3127_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:25:59 2019