! Started logfile: J0906+4952_S_2017_08_05_pus_uvs.log on Thu May 9 19:24:57 2019 obs J0906+4952_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0906+4952_S_2017_08_05_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.963426 visibilities/baseline/integration-bin. ! Found source: J0906+4952 ! ! 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 24972 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 J0906+4952_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 149 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 872 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.969583Jy sigma=0.009223 ! Fit after self-cal, rms=0.950041Jy sigma=0.009058 ! 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=3.173 mas, bmaj=4.303 mas, bpa=1.189 degrees ! Estimated noise=894.194 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 = 0.0404511 Jy ! Component: 100 - total flux cleaned = 0.0494114 Jy ! Total flux subtracted in 100 components = 0.0494114 Jy ! Clean residual min=-0.003095 max=0.003074 Jy/beam ! Clean residual mean=0.000008 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.0494114 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0494114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076189Jy sigma=0.000662 ! Fit after self-cal, rms=0.076010Jy sigma=0.000660 ! 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=4.015 mas, bmaj=5.103 mas, bpa=3.639 degrees ! Estimated noise=558.329 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 = 0.00387316 Jy ! Component: 100 - total flux cleaned = 0.00554147 Jy ! Component: 150 - total flux cleaned = 0.00641544 Jy ! Component: 200 - total flux cleaned = 0.00688913 Jy ! Total flux subtracted in 200 components = 0.00688913 Jy ! Clean residual min=-0.001725 max=0.001830 Jy/beam ! Clean residual mean=0.000016 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.0563005 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 0.0563006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075797Jy sigma=0.000659 ! Fit after self-cal, rms=0.075790Jy sigma=0.000659 ! 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 0.97 FD 1.01 HN 0.97 KP 0.98 ! LA 1.01 MK 1.03 NL 0.98 OV 1.01 ! PT 1.03 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.06 HN 1.06 KP 1.11 ! LA 0.92 MK 1.03 NL 1.08 OV 1.08 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 0.98 KP 0.89 ! LA 0.83 MK 1.05 NL 1.13 OV 0.97 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 4. ! A total of 90 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 0.84 KP 1.00* ! LA 0.80 MK 1.06 NL 1.00* OV 1.00* ! PT 0.91 SC 1.00* ! ! ! Fit before self-cal, rms=0.075790Jy sigma=0.000659 ! Fit after self-cal, rms=0.074229Jy sigma=0.000657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.028 mas, bmaj=5.106 mas, bpa=4.076 degrees ! Estimated noise=560.782 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 = 0.000319426 Jy ! Component: 100 - total flux cleaned = 0.000445082 Jy ! Component: 150 - total flux cleaned = 0.000526012 Jy ! Component: 200 - total flux cleaned = 0.000563237 Jy ! Total flux subtracted in 200 components = 0.000563237 Jy ! Clean residual min=-0.001427 max=0.001608 Jy/beam ! Clean residual mean=0.000011 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0568638 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 26 components and 0.0568638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074224Jy sigma=0.000657 ! Fit after self-cal, rms=0.074175Jy sigma=0.000657 ! 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=0.074175Jy sigma=0.000657 ! Fit after self-cal, rms=0.074357Jy sigma=0.000656 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.029 mas, bmaj=5.116 mas, bpa=3.252 degrees ! Estimated noise=561.104 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258739 Jy ! Component: 100 - total flux cleaned = 0.000370572 Jy ! Component: 150 - total flux cleaned = 0.00038129 Jy ! Component: 200 - total flux cleaned = 0.000390992 Jy ! Total flux subtracted in 200 components = 0.000390992 Jy ! Clean residual min=-0.001286 max=0.001434 Jy/beam ! Clean residual mean=0.000006 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0572548 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 31 components and 0.0572548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074353Jy sigma=0.000656 ! Fit after self-cal, rms=0.074354Jy sigma=0.000655 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 (-3.5, 23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129087 Jy ! Component: 100 - total flux cleaned = 0.00151486 Jy ! Component: 150 - total flux cleaned = 0.00167166 Jy ! Component: 200 - total flux cleaned = 0.00167206 Jy ! Total flux subtracted in 200 components = 0.00167206 Jy ! Clean residual min=-0.001316 max=0.001484 Jy/beam ! Clean residual mean=0.000007 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0589268 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 0.0589268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074329Jy sigma=0.000655 ! Fit after self-cal, rms=0.074323Jy sigma=0.000655 ! Inverting map ! Added new window around map position (-83.5, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123599 Jy ! Component: 100 - total flux cleaned = 0.00147878 Jy ! Component: 150 - total flux cleaned = 0.00176668 Jy ! Component: 200 - total flux cleaned = 0.00201043 Jy ! Total flux subtracted in 200 components = 0.00201043 Jy ! Clean residual min=-0.001215 max=0.001284 Jy/beam ! Clean residual mean=0.000006 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0609373 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 67 components and 0.0609373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074289Jy sigma=0.000655 ! Fit after self-cal, rms=0.074284Jy sigma=0.000655 ! 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=0.074284Jy sigma=0.000655 ! Fit after self-cal, rms=0.074435Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.021 mas, bmaj=5.114 mas, bpa=3.203 degrees ! Estimated noise=561.482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00069626 Jy ! Component: 100 - total flux cleaned = 0.000950606 Jy ! Component: 150 - total flux cleaned = 0.00118904 Jy ! Component: 200 - total flux cleaned = 0.00126675 Jy ! Total flux subtracted in 200 components = 0.00126675 Jy ! Clean residual min=-0.001207 max=0.001272 Jy/beam ! Clean residual mean=0.000004 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.062204 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 74 components and 0.062204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074419Jy sigma=0.000655 ! Fit after self-cal, rms=0.074419Jy sigma=0.000655 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 = 0.000353107 Jy ! Component: 100 - total flux cleaned = 0.000509216 Jy ! Component: 150 - total flux cleaned = 0.000563074 Jy ! Component: 200 - total flux cleaned = 0.000562912 Jy ! Total flux subtracted in 200 components = 0.000562912 Jy ! Clean residual min=-0.001194 max=0.001270 Jy/beam ! Clean residual mean=0.000004 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0627669 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 75 components and 0.0627669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074410Jy sigma=0.000655 ! Fit after self-cal, rms=0.074408Jy sigma=0.000655 ! 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=0.074408Jy sigma=0.000655 ! Fit after self-cal, rms=0.074411Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.084 mas, bmaj=8.767 mas, bpa=11.73 degrees ! Estimated noise=694.404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000516582 Jy ! Component: 100 - total flux cleaned = 0.000860051 Jy ! Component: 150 - total flux cleaned = 0.00102866 Jy ! Component: 200 - total flux cleaned = 0.00117487 Jy ! Total flux subtracted in 200 components = 0.00117487 Jy ! Clean residual min=-0.001332 max=0.001108 Jy/beam ! Clean residual mean=0.000008 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0639418 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 91 components and 0.0639418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074409Jy sigma=0.000654 ! Fit after self-cal, rms=0.074408Jy sigma=0.000654 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 = 0.000287152 Jy ! Component: 100 - total flux cleaned = 0.000424287 Jy ! Component: 150 - total flux cleaned = 0.000553922 Jy ! Component: 200 - total flux cleaned = 0.000660611 Jy ! Total flux subtracted in 200 components = 0.000660611 Jy ! Clean residual min=-0.001333 max=0.001102 Jy/beam ! Clean residual mean=0.000008 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0646024 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 95 components and 0.0646024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074408Jy sigma=0.000654 ! Fit after self-cal, rms=0.074407Jy sigma=0.000654 ! 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=4.016 mas, bmaj=5.112 mas, bpa=3.314 degrees ! Estimated noise=561.781 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.016 x 5.112 at 3.314 degrees (North through East) ! Clean map min=-0.0013303 max=0.05172 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=3.192 mas, bmaj=4.335 mas, bpa=1.352 degrees ! Estimated noise=895.952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0405354 Jy ! Component: 100 - total flux cleaned = 0.0497673 Jy ! Component: 150 - total flux cleaned = 0.0534954 Jy ! Component: 200 - total flux cleaned = 0.0555322 Jy ! Total flux subtracted in 200 components = 0.0555322 Jy ! Clean residual min=-0.002761 max=0.002863 Jy/beam ! Clean residual mean=0.000003 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.0555322 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0555322 Jy ! Inverting map and beam ! Estimated beam: bmin=4.016 mas, bmaj=5.112 mas, bpa=3.314 degrees ! Estimated noise=561.781 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257785 Jy ! Component: 100 - total flux cleaned = 0.0044611 Jy ! Component: 150 - total flux cleaned = 0.00591725 Jy ! Component: 200 - total flux cleaned = 0.00676474 Jy ! Total flux subtracted in 200 components = 0.00676474 Jy ! Clean residual min=-0.001350 max=0.001357 Jy/beam ! Clean residual mean=0.000005 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.062297 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 38 components and 0.062297 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=8.084 mas, bmaj=8.767 mas, bpa=11.73 degrees ! Estimated noise=694.404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000964538 Jy ! Component: 100 - total flux cleaned = 0.00163965 Jy ! Component: 150 - total flux cleaned = 0.00202851 Jy ! Component: 200 - total flux cleaned = 0.00219397 Jy ! Total flux subtracted in 200 components = 0.00219397 Jy ! Clean residual min=-0.001370 max=0.001191 Jy/beam ! Clean residual mean=0.000008 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.064491 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 = 8.25252e-05 Jy ! Component: 100 - total flux cleaned = 0.000142872 Jy ! Component: 150 - total flux cleaned = 0.00021248 Jy ! Component: 200 - total flux cleaned = 0.000263668 Jy ! Total flux subtracted in 200 components = 0.000263668 Jy ! Clean residual min=-0.001374 max=0.001162 Jy/beam ! Clean residual mean=0.000008 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0647546 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 65 components and 0.0647546 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.016 mas, bmaj=5.112 mas, bpa=3.314 degrees ! Estimated noise=561.781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000373168 Jy ! Component: 100 - total flux cleaned = -0.000490873 Jy ! Component: 150 - total flux cleaned = -0.000491145 Jy ! Component: 200 - total flux cleaned = -0.000540043 Jy ! Total flux subtracted in 200 components = -0.000540043 Jy ! Clean residual min=-0.001199 max=0.001244 Jy/beam ! Clean residual mean=0.000004 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0642146 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 0.0642146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074417Jy sigma=0.000655 ! Fit after self-cal, rms=0.074413Jy sigma=0.000655 wmodel J0906+4952_S_2017_08_05_pus_map.mod ! Writing 81 model components to file: J0906+4952_S_2017_08_05_pus_map.mod wobs J0906+4952_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0906+4952_S_2017_08_05_pus_uvs.fits wwins J0906+4952_S_2017_08_05_pus_map.win ! wwins: Wrote 4 windows to J0906+4952_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 = 0.000188719 Jy ! Component: 100 - total flux cleaned = 0.000103206 Jy ! Component: 150 - total flux cleaned = 0.000103997 Jy ! Component: 200 - total flux cleaned = 4.36298e-05 Jy ! Component: 250 - total flux cleaned = 4.18048e-06 Jy ! Component: 300 - total flux cleaned = -5.33855e-05 Jy ! Component: 350 - total flux cleaned = -9.08605e-05 Jy ! Component: 400 - total flux cleaned = -0.000182571 Jy ! Component: 450 - total flux cleaned = -0.00023661 Jy ! Component: 500 - total flux cleaned = -0.000254605 Jy ! Component: 550 - total flux cleaned = -0.000306912 Jy ! Component: 600 - total flux cleaned = -0.000340889 Jy ! Component: 650 - total flux cleaned = -0.000306926 Jy ! Component: 700 - total flux cleaned = -0.000323778 Jy ! Component: 750 - total flux cleaned = -0.000307344 Jy ! Component: 800 - total flux cleaned = -0.000291588 Jy ! Component: 850 - total flux cleaned = -0.000339526 Jy ! Component: 900 - total flux cleaned = -0.00029212 Jy ! Component: 950 - total flux cleaned = -0.000260582 Jy ! Component: 1000 - total flux cleaned = -0.000199039 Jy ! Component: 1050 - total flux cleaned = -0.000198973 Jy ! Component: 1100 - total flux cleaned = -0.000138867 Jy ! Component: 1150 - total flux cleaned = -0.000198349 Jy ! Component: 1200 - total flux cleaned = -8.04919e-05 Jy ! Component: 1250 - total flux cleaned = -9.52237e-05 Jy ! Component: 1300 - total flux cleaned = -8.0707e-05 Jy ! Component: 1350 - total flux cleaned = -9.0592e-06 Jy ! Component: 1400 - total flux cleaned = -8.97616e-06 Jy ! Component: 1450 - total flux cleaned = 7.49911e-05 Jy ! Component: 1500 - total flux cleaned = 0.000116538 Jy ! Component: 1550 - total flux cleaned = 0.000143977 Jy ! Component: 1600 - total flux cleaned = 0.000103217 Jy ! Component: 1650 - total flux cleaned = 0.00017062 Jy ! Component: 1700 - total flux cleaned = 0.00017077 Jy ! Component: 1750 - total flux cleaned = 0.000157663 Jy ! Component: 1800 - total flux cleaned = 0.000262926 Jy ! Component: 1850 - total flux cleaned = 0.000236839 Jy ! Component: 1900 - total flux cleaned = 0.000262851 Jy ! Component: 1950 - total flux cleaned = 0.000339885 Jy ! Component: 2000 - total flux cleaned = 0.00035266 Jy ! Component: 2050 - total flux cleaned = 0.000365309 Jy ! Component: 2100 - total flux cleaned = 0.000390357 Jy ! Component: 2150 - total flux cleaned = 0.000452596 Jy ! Component: 2200 - total flux cleaned = 0.000403363 Jy ! Component: 2250 - total flux cleaned = 0.000476716 Jy ! Component: 2300 - total flux cleaned = 0.000440136 Jy ! Component: 2350 - total flux cleaned = 0.0004402 Jy ! Component: 2400 - total flux cleaned = 0.000512116 Jy ! Component: 2450 - total flux cleaned = 0.000476416 Jy ! Component: 2500 - total flux cleaned = 0.000476446 Jy ! Component: 2550 - total flux cleaned = 0.00054681 Jy ! Component: 2600 - total flux cleaned = 0.000511853 Jy ! Component: 2650 - total flux cleaned = 0.000500356 Jy ! Component: 2700 - total flux cleaned = 0.000511968 Jy ! Component: 2750 - total flux cleaned = 0.000557662 Jy ! Component: 2800 - total flux cleaned = 0.000501028 Jy ! Component: 2850 - total flux cleaned = 0.000546074 Jy ! Component: 2900 - total flux cleaned = 0.000601864 Jy ! Component: 2950 - total flux cleaned = 0.000568562 Jy ! Component: 3000 - total flux cleaned = 0.000524484 Jy ! Component: 3050 - total flux cleaned = 0.000535617 Jy ! Component: 3100 - total flux cleaned = 0.000557439 Jy ! Component: 3150 - total flux cleaned = 0.000600578 Jy ! Component: 3200 - total flux cleaned = 0.000600633 Jy ! Component: 3250 - total flux cleaned = 0.000579421 Jy ! Component: 3300 - total flux cleaned = 0.00060082 Jy ! Component: 3350 - total flux cleaned = 0.00063253 Jy ! Component: 3400 - total flux cleaned = 0.000653476 Jy ! Component: 3450 - total flux cleaned = 0.00065349 Jy ! Component: 3500 - total flux cleaned = 0.000653459 Jy ! Component: 3550 - total flux cleaned = 0.000663756 Jy ! Component: 3600 - total flux cleaned = 0.000673989 Jy ! Component: 3650 - total flux cleaned = 0.000714675 Jy ! Component: 3700 - total flux cleaned = 0.000654093 Jy ! Component: 3750 - total flux cleaned = 0.000674161 Jy ! Component: 3800 - total flux cleaned = 0.000714159 Jy ! Component: 3850 - total flux cleaned = 0.000664554 Jy ! Component: 3900 - total flux cleaned = 0.000674386 Jy ! Component: 3950 - total flux cleaned = 0.000674568 Jy ! Component: 4000 - total flux cleaned = 0.000645281 Jy ! Component: 4050 - total flux cleaned = 0.000635527 Jy ! Total flux subtracted in 4096 components = 0.00064508 Jy ! Clean residual min=-0.000537 max=0.000558 Jy/beam ! Clean residual mean=0.000002 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.0648597 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 360 components and 0.0648597 Jy ![Exited script file: muppet] wmap "J0906+4952_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.016 x 5.112 at 3.314 degrees (North through East) ! Clean map min=-0.0012186 max=0.051695 Jy/beam ! Writing clean map to FITS file: J0906+4952_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 0.0516951 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000173018 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.00407 1.00407 2.00814 4.01627 8.03255 16.0651 32.1302 64.2604 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.051 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.016 x 5.112 at 3.314 degrees (North through East) ! Clean map min=-0.0012186 max=0.051695 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 J0906+4952_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:25:03 2019