! Started logfile: J2352+7044_S_2017_02_24_pus_uvs.log on Sat May 4 11:39:00 2019 obs J2352+7044_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J2352+7044_S_2017_02_24_pus_uva.fits ! AN table 1: 192 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9625 visibilities/baseline/integration-bin. ! Found source: J2352+7044 ! ! 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 823 lines of history. ! ! Reading 33264 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 J2352+7044_S_2017_02_24_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 614 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.883071Jy sigma=0.007105 ! Fit after self-cal, rms=0.872723Jy sigma=0.007050 ! 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=3.469 mas, bmaj=3.611 mas, bpa=-64.34 degrees ! Estimated noise=954.179 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 = 0.0972478 Jy ! Component: 100 - total flux cleaned = 0.128321 Jy ! Total flux subtracted in 100 components = 0.128321 Jy ! Clean residual min=-0.007653 max=0.027522 Jy/beam ! Clean residual mean=-0.000016 rms=0.002137 Jy/beam ! Combined flux in latest and established models = 0.128321 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.128321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115310Jy sigma=0.000806 ! Fit after self-cal, rms=0.115169Jy sigma=0.000805 ! Inverting map ! Added new window around map position (-10.5, -13). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0251969 Jy ! Component: 100 - total flux cleaned = 0.0406362 Jy ! Total flux subtracted in 100 components = 0.0406362 Jy ! Clean residual min=-0.005977 max=0.010481 Jy/beam ! Clean residual mean=-0.000013 rms=0.001435 Jy/beam ! Combined flux in latest and established models = 0.168957 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.168957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107671Jy sigma=0.000728 ! Fit after self-cal, rms=0.107043Jy sigma=0.000722 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136806 Jy ! Component: 100 - total flux cleaned = 0.0230343 Jy ! Total flux subtracted in 100 components = 0.0230343 Jy ! Clean residual min=-0.004570 max=0.006621 Jy/beam ! Clean residual mean=-0.000012 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.191991 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 46 components and 0.191991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104381Jy sigma=0.000694 ! Fit after self-cal, rms=0.104219Jy sigma=0.000693 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00828807 Jy ! Component: 100 - total flux cleaned = 0.0140635 Jy ! Total flux subtracted in 100 components = 0.0140635 Jy ! Clean residual min=-0.004077 max=0.005159 Jy/beam ! Clean residual mean=-0.000012 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.206055 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 55 components and 0.206055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103131Jy sigma=0.000681 ! Fit after self-cal, rms=0.103079Jy sigma=0.000681 ! 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=4.291 mas, bmaj=4.502 mas, bpa=-66.97 degrees ! Estimated noise=526.551 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 = 0.00862032 Jy ! Component: 100 - total flux cleaned = 0.0139183 Jy ! Component: 150 - total flux cleaned = 0.0175035 Jy ! Component: 200 - total flux cleaned = 0.0199977 Jy ! Total flux subtracted in 200 components = 0.0199977 Jy ! Clean residual min=-0.002962 max=0.004456 Jy/beam ! Clean residual mean=-0.000021 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.226053 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 73 components and 0.226053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102269Jy sigma=0.000673 ! Fit after self-cal, rms=0.102194Jy sigma=0.000672 ! Inverting map ! Added new window around map position (-16.5, -18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00480878 Jy ! Component: 100 - total flux cleaned = 0.00759698 Jy ! Component: 150 - total flux cleaned = 0.00963696 Jy ! Component: 200 - total flux cleaned = 0.0112144 Jy ! Total flux subtracted in 200 components = 0.0112144 Jy ! Clean residual min=-0.002342 max=0.003255 Jy/beam ! Clean residual mean=-0.000014 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.237267 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 96 components and 0.237267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101937Jy sigma=0.000670 ! Fit after self-cal, rms=0.101911Jy sigma=0.000669 ! Inverting map ! Added new window around map position (-5.5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003218 Jy ! Component: 100 - total flux cleaned = 0.004404 Jy ! Component: 150 - total flux cleaned = 0.00492214 Jy ! Component: 200 - total flux cleaned = 0.00537574 Jy ! Total flux subtracted in 200 components = 0.00537574 Jy ! Clean residual min=-0.002074 max=0.002453 Jy/beam ! Clean residual mean=-0.000012 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.242643 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 122 components and 0.242643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101761Jy sigma=0.000668 ! Fit after self-cal, rms=0.101748Jy sigma=0.000668 ! 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 0.94 FD 1.06 HN 1.03 KP 0.98 ! LA 0.96 MK 1.01 NL 0.97 OV 1.06 ! PT 1.02 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.07 KP 0.91 ! LA 0.92 MK 0.99 NL 0.95 OV 1.09 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.03 KP 1.01 ! LA 1.01 MK 0.97 NL 1.07 OV 0.97 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 0.95 KP 1.00* ! LA 1.06 MK 1.04 NL 1.00* OV 1.02 ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.101748Jy sigma=0.000668 ! Fit after self-cal, rms=0.099169Jy sigma=0.000663 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.264 mas, bmaj=4.469 mas, bpa=-67.53 degrees ! Estimated noise=525.474 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 (-18.5, -33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205319 Jy ! Component: 100 - total flux cleaned = 0.00266796 Jy ! Component: 150 - total flux cleaned = 0.00276311 Jy ! Component: 200 - total flux cleaned = 0.00298216 Jy ! Total flux subtracted in 200 components = 0.00298216 Jy ! Clean residual min=-0.001622 max=0.001821 Jy/beam ! Clean residual mean=-0.000007 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.245625 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 144 components and 0.245625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099091Jy sigma=0.000662 ! Fit after self-cal, rms=0.099057Jy sigma=0.000662 ! 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=0.099057Jy sigma=0.000662 ! Fit after self-cal, rms=0.111249Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.258 mas, bmaj=4.496 mas, bpa=-66.53 degrees ! Estimated noise=527.108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000993619 Jy ! Component: 100 - total flux cleaned = 0.00110384 Jy ! Component: 150 - total flux cleaned = 0.00110227 Jy ! Component: 200 - total flux cleaned = 0.00107181 Jy ! Total flux subtracted in 200 components = 0.00107181 Jy ! Clean residual min=-0.001491 max=0.001558 Jy/beam ! Clean residual mean=-0.000003 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.246697 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 158 components and 0.246697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111225Jy sigma=0.000660 ! Fit after self-cal, rms=0.111280Jy sigma=0.000660 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 (-29.5, -15.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148561 Jy ! Component: 100 - total flux cleaned = 0.00208479 Jy ! Component: 150 - total flux cleaned = 0.00216793 Jy ! Component: 200 - total flux cleaned = 0.00219183 Jy ! Total flux subtracted in 200 components = 0.00219183 Jy ! Clean residual min=-0.001406 max=0.001487 Jy/beam ! Clean residual mean=-0.000002 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.248888 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 179 components and 0.248888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111251Jy sigma=0.000660 ! Fit after self-cal, rms=0.111248Jy sigma=0.000660 ! Inverting map ! Added new window around map position (-90, 21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133164 Jy ! Component: 100 - total flux cleaned = 0.00167811 Jy ! Component: 150 - total flux cleaned = 0.00192266 Jy ! Component: 200 - total flux cleaned = 0.00207081 Jy ! Total flux subtracted in 200 components = 0.00207081 Jy ! Clean residual min=-0.001333 max=0.001373 Jy/beam ! Clean residual mean=-0.000003 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.250959 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 195 components and 0.250959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111223Jy sigma=0.000660 ! Fit after self-cal, rms=0.111221Jy sigma=0.000660 ! Inverting map ! Added new window around map position (-45.5, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115783 Jy ! Component: 100 - total flux cleaned = 0.00156246 Jy ! Component: 150 - total flux cleaned = 0.00184335 Jy ! Component: 200 - total flux cleaned = 0.00200954 Jy ! Total flux subtracted in 200 components = 0.00200954 Jy ! Clean residual min=-0.001239 max=0.001134 Jy/beam ! Clean residual mean=-0.000003 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.252969 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 213 components and 0.252969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111201Jy sigma=0.000660 ! Fit after self-cal, rms=0.111202Jy sigma=0.000660 ! 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=0.111202Jy sigma=0.000660 ! Fit after self-cal, rms=0.112045Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.259 mas, bmaj=4.494 mas, bpa=-65.95 degrees ! Estimated noise=526.881 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000665258 Jy ! Component: 100 - total flux cleaned = 0.000910574 Jy ! Component: 150 - total flux cleaned = 0.00111193 Jy ! Component: 200 - total flux cleaned = 0.00119607 Jy ! Total flux subtracted in 200 components = 0.00119607 Jy ! Clean residual min=-0.001175 max=0.001109 Jy/beam ! Clean residual mean=-0.000002 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.254165 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 226 components and 0.254165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112033Jy sigma=0.000659 ! Fit after self-cal, rms=0.112034Jy sigma=0.000659 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 = 0.000154515 Jy ! Component: 100 - total flux cleaned = 0.000214389 Jy ! Component: 150 - total flux cleaned = 0.000272773 Jy ! Component: 200 - total flux cleaned = 0.000347273 Jy ! Total flux subtracted in 200 components = 0.000347273 Jy ! Clean residual min=-0.001168 max=0.001100 Jy/beam ! Clean residual mean=-0.000002 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.254512 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 239 components and 0.254512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112025Jy sigma=0.000659 ! Fit after self-cal, rms=0.112025Jy sigma=0.000659 ! 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=0.112025Jy sigma=0.000659 ! Fit after self-cal, rms=0.112093Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.87 mas, bmaj=9.097 mas, bpa=70.69 degrees ! Estimated noise=647.662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000142424 Jy ! Component: 100 - total flux cleaned = -0.00015961 Jy ! Component: 150 - total flux cleaned = -0.000265211 Jy ! Component: 200 - total flux cleaned = -0.000314281 Jy ! Total flux subtracted in 200 components = -0.000314281 Jy ! Clean residual min=-0.001099 max=0.001223 Jy/beam ! Clean residual mean=-0.000003 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.254198 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 255 components and 0.254198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112092Jy sigma=0.000659 ! Fit after self-cal, rms=0.112091Jy sigma=0.000659 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 = -2.41963e-05 Jy ! Component: 100 - total flux cleaned = -3.95084e-05 Jy ! Component: 150 - total flux cleaned = -6.86254e-05 Jy ! Component: 200 - total flux cleaned = -5.52288e-05 Jy ! Total flux subtracted in 200 components = -5.52288e-05 Jy ! Clean residual min=-0.001090 max=0.001235 Jy/beam ! Clean residual mean=-0.000003 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.254143 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 266 components and 0.254143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112091Jy sigma=0.000659 ! Fit after self-cal, rms=0.112090Jy sigma=0.000659 ! 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=4.26 mas, bmaj=4.493 mas, bpa=-65.87 degrees ! Estimated noise=526.814 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.26 x 4.493 at -65.87 degrees (North through East) ! Clean map min=-0.0011153 max=0.12496 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=3.442 mas, bmaj=3.624 mas, bpa=-64.77 degrees ! Estimated noise=957.159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0971733 Jy ! Component: 100 - total flux cleaned = 0.137036 Jy ! Component: 150 - total flux cleaned = 0.16208 Jy ! Component: 200 - total flux cleaned = 0.17937 Jy ! Total flux subtracted in 200 components = 0.17937 Jy ! Clean residual min=-0.004789 max=0.009678 Jy/beam ! Clean residual mean=-0.000012 rms=0.001222 Jy/beam ! Combined flux in latest and established models = 0.17937 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.17937 Jy ! Inverting map and beam ! Estimated beam: bmin=4.26 mas, bmaj=4.493 mas, bpa=-65.87 degrees ! Estimated noise=526.814 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 = 0.0177197 Jy ! Component: 100 - total flux cleaned = 0.0292816 Jy ! Component: 150 - total flux cleaned = 0.0373646 Jy ! Component: 200 - total flux cleaned = 0.0433303 Jy ! Total flux subtracted in 200 components = 0.0433303 Jy ! Clean residual min=-0.002056 max=0.003432 Jy/beam ! Clean residual mean=-0.000016 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.222701 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 98 components and 0.222701 Jy ! Inverting map ! Added new window around map position (-7, -15.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00455269 Jy ! Component: 100 - total flux cleaned = 0.0082051 Jy ! Component: 150 - total flux cleaned = 0.0112182 Jy ! Component: 200 - total flux cleaned = 0.0137512 Jy ! Total flux subtracted in 200 components = 0.0137512 Jy ! Clean residual min=-0.001514 max=0.001640 Jy/beam ! Clean residual mean=-0.000008 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.236452 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 135 components and 0.236452 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=8.87 mas, bmaj=9.097 mas, bpa=70.69 degrees ! Estimated noise=647.662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361929 Jy ! Component: 100 - total flux cleaned = 0.00613176 Jy ! Component: 150 - total flux cleaned = 0.00804217 Jy ! Component: 200 - total flux cleaned = 0.0095451 Jy ! Total flux subtracted in 200 components = 0.0095451 Jy ! Clean residual min=-0.001488 max=0.001398 Jy/beam ! Clean residual mean=-0.000007 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.245997 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 = 0.00125061 Jy ! Component: 100 - total flux cleaned = 0.0021998 Jy ! Component: 150 - total flux cleaned = 0.00298991 Jy ! Component: 200 - total flux cleaned = 0.00368957 Jy ! Total flux subtracted in 200 components = 0.00368957 Jy ! Clean residual min=-0.001356 max=0.001239 Jy/beam ! Clean residual mean=-0.000005 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.249687 Jy ! Adding 151 model components to the UV plane model. ! The established model now contains 274 components and 0.249687 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.26 mas, bmaj=4.493 mas, bpa=-65.87 degrees ! Estimated noise=526.814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000997418 Jy ! Component: 100 - total flux cleaned = 0.00125996 Jy ! Component: 150 - total flux cleaned = 0.00156214 Jy ! Component: 200 - total flux cleaned = 0.00193249 Jy ! Total flux subtracted in 200 components = 0.00193249 Jy ! Clean residual min=-0.001279 max=0.001129 Jy/beam ! Clean residual mean=-0.000002 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.251619 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 299 components and 0.251619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112181Jy sigma=0.000660 ! Fit after self-cal, rms=0.112148Jy sigma=0.000659 wmodel J2352+7044_S_2017_02_24_pus_map.mod ! Writing 299 model components to file: J2352+7044_S_2017_02_24_pus_map.mod wobs J2352+7044_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J2352+7044_S_2017_02_24_pus_uvs.fits wwins J2352+7044_S_2017_02_24_pus_map.win ! wwins: Wrote 9 windows to J2352+7044_S_2017_02_24_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 = -6.86792e-05 Jy ! Component: 100 - total flux cleaned = -0.000130499 Jy ! Component: 150 - total flux cleaned = -9.08005e-05 Jy ! Component: 200 - total flux cleaned = -9.09357e-05 Jy ! Component: 250 - total flux cleaned = -0.00010992 Jy ! Component: 300 - total flux cleaned = -0.000110142 Jy ! Component: 350 - total flux cleaned = -9.25045e-05 Jy ! Component: 400 - total flux cleaned = -9.30092e-05 Jy ! Component: 450 - total flux cleaned = -0.000179223 Jy ! Component: 500 - total flux cleaned = -0.000178916 Jy ! Component: 550 - total flux cleaned = -0.00017878 Jy ! Component: 600 - total flux cleaned = -0.000162362 Jy ! Component: 650 - total flux cleaned = -0.000211014 Jy ! Component: 700 - total flux cleaned = -0.00016265 Jy ! Component: 750 - total flux cleaned = -0.000194038 Jy ! Component: 800 - total flux cleaned = -0.000162652 Jy ! Component: 850 - total flux cleaned = -0.000208995 Jy ! Component: 900 - total flux cleaned = -0.000209111 Jy ! Component: 950 - total flux cleaned = -0.000269793 Jy ! Component: 1000 - total flux cleaned = -0.000269631 Jy ! Component: 1050 - total flux cleaned = -0.000299365 Jy ! Component: 1100 - total flux cleaned = -0.000358181 Jy ! Component: 1150 - total flux cleaned = -0.000343598 Jy ! Component: 1200 - total flux cleaned = -0.000372667 Jy ! Component: 1250 - total flux cleaned = -0.000415637 Jy ! Component: 1300 - total flux cleaned = -0.000443861 Jy ! Component: 1350 - total flux cleaned = -0.000457784 Jy ! Component: 1400 - total flux cleaned = -0.000457798 Jy ! Component: 1450 - total flux cleaned = -0.000471655 Jy ! Component: 1500 - total flux cleaned = -0.000471699 Jy ! Component: 1550 - total flux cleaned = -0.000471685 Jy ! Component: 1600 - total flux cleaned = -0.00051214 Jy ! Component: 1650 - total flux cleaned = -0.000525578 Jy ! Component: 1700 - total flux cleaned = -0.0005389 Jy ! Component: 1750 - total flux cleaned = -0.000591637 Jy ! Component: 1800 - total flux cleaned = -0.000604755 Jy ! Component: 1850 - total flux cleaned = -0.000643815 Jy ! Component: 1900 - total flux cleaned = -0.000630953 Jy ! Component: 1950 - total flux cleaned = -0.000695119 Jy ! Component: 2000 - total flux cleaned = -0.000682457 Jy ! Component: 2050 - total flux cleaned = -0.000783933 Jy ! Component: 2100 - total flux cleaned = -0.000821784 Jy ! Component: 2150 - total flux cleaned = -0.000859274 Jy ! Component: 2200 - total flux cleaned = -0.000896504 Jy ! Component: 2250 - total flux cleaned = -0.000933537 Jy ! Component: 2300 - total flux cleaned = -0.000945738 Jy ! Component: 2350 - total flux cleaned = -0.00098236 Jy ! Component: 2400 - total flux cleaned = -0.00101862 Jy ! Component: 2450 - total flux cleaned = -0.00104272 Jy ! Component: 2500 - total flux cleaned = -0.00103069 Jy ! Component: 2550 - total flux cleaned = -0.00107831 Jy ! Component: 2600 - total flux cleaned = -0.00107836 Jy ! Component: 2650 - total flux cleaned = -0.00109018 Jy ! Component: 2700 - total flux cleaned = -0.00112536 Jy ! Component: 2750 - total flux cleaned = -0.0011253 Jy ! Component: 2800 - total flux cleaned = -0.00110211 Jy ! Component: 2850 - total flux cleaned = -0.00114817 Jy ! Component: 2900 - total flux cleaned = -0.00114814 Jy ! Component: 2950 - total flux cleaned = -0.00117099 Jy ! Component: 3000 - total flux cleaned = -0.0011596 Jy ! Component: 3050 - total flux cleaned = -0.00118224 Jy ! Component: 3100 - total flux cleaned = -0.00111475 Jy ! Component: 3150 - total flux cleaned = -0.00110359 Jy ! Component: 3200 - total flux cleaned = -0.00111465 Jy ! Component: 3250 - total flux cleaned = -0.0011036 Jy ! Component: 3300 - total flux cleaned = -0.00111463 Jy ! Component: 3350 - total flux cleaned = -0.00108161 Jy ! Component: 3400 - total flux cleaned = -0.00110349 Jy ! Component: 3450 - total flux cleaned = -0.00108171 Jy ! Component: 3500 - total flux cleaned = -0.00105999 Jy ! Component: 3550 - total flux cleaned = -0.00102751 Jy ! Component: 3600 - total flux cleaned = -0.00102758 Jy ! Component: 3650 - total flux cleaned = -0.00101681 Jy ! Component: 3700 - total flux cleaned = -0.00100621 Jy ! Component: 3750 - total flux cleaned = -0.00100625 Jy ! Component: 3800 - total flux cleaned = -0.000995768 Jy ! Component: 3850 - total flux cleaned = -0.000995722 Jy ! Component: 3900 - total flux cleaned = -0.00101679 Jy ! Component: 3950 - total flux cleaned = -0.00103777 Jy ! Component: 4000 - total flux cleaned = -0.00105858 Jy ! Component: 4050 - total flux cleaned = -0.00103791 Jy ! Total flux subtracted in 4096 components = -0.0010689 Jy ! Clean residual min=-0.000539 max=0.000516 Jy/beam ! Clean residual mean=-0.000001 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.25055 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 603 components and 0.25055 Jy ![Exited script file: muppet] wmap "J2352+7044_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.26 x 4.493 at -65.87 degrees (North through East) ! Clean map min=-0.0011747 max=0.12576 Jy/beam ! Writing clean map to FITS file: J2352+7044_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.125755 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000189498 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.452062 0.452062 0.904125 1.80825 3.6165 7.233 14.466 28.932 57.864 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.125 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.26 x 4.493 at -65.87 degrees (North through East) ! Clean map min=-0.0011747 max=0.12576 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 J2352+7044_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:39:07 2019