! Started logfile: J0304+6821_S_2015_03_17_pus_uvs.log on Fri Dec 30 22:44:15 2016 obs J0304+6821_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0304+6821_S_2015_03_17_pus_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.940613 visibilities/baseline/integration-bin. ! Found source: J0304+6821 ! ! 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 330 lines of history. ! ! Reading 9820 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 J0304+6821_S_2015_03_17_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.643199Jy sigma=0.007360 ! Fit after self-cal, rms=0.609515Jy sigma=0.006986 ! 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=2.731 mas, bmaj=4.853 mas, bpa=-89.39 degrees ! Estimated noise=974.017 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 (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.340499 Jy ! Component: 100 - total flux cleaned = 0.464061 Jy ! Total flux subtracted in 100 components = 0.464061 Jy ! Clean residual min=-0.022785 max=0.056833 Jy/beam ! Clean residual mean=-0.000195 rms=0.007320 Jy/beam ! Combined flux in latest and established models = 0.464061 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.464061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.329450Jy sigma=0.003522 ! Fit after self-cal, rms=0.328873Jy sigma=0.003515 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0681924 Jy ! Component: 100 - total flux cleaned = 0.109652 Jy ! Total flux subtracted in 100 components = 0.109652 Jy ! Clean residual min=-0.019716 max=0.030647 Jy/beam ! Clean residual mean=-0.000130 rms=0.005416 Jy/beam ! Combined flux in latest and established models = 0.573713 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 35 components and 0.573713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.303543Jy sigma=0.003256 ! Fit after self-cal, rms=0.303438Jy sigma=0.003254 ! 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=3.395 mas, bmaj=5.84 mas, bpa=89.88 degrees ! Estimated noise=633.537 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 = 0.0503659 Jy ! Component: 100 - total flux cleaned = 0.080115 Jy ! Component: 150 - total flux cleaned = 0.0986117 Jy ! Component: 200 - total flux cleaned = 0.110268 Jy ! Total flux subtracted in 200 components = 0.110268 Jy ! Clean residual min=-0.029341 max=0.027459 Jy/beam ! Clean residual mean=-0.000185 rms=0.011450 Jy/beam ! Combined flux in latest and established models = 0.683981 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 57 components and 0.683981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.292853Jy sigma=0.003169 ! Fit after self-cal, rms=0.292906Jy sigma=0.003168 ! 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 1.05 FD 0.75 HN 0.97 KP 1.17 ! LA 1.06 MK 1.06 NL 0.94 OV 1.05 ! PT 0.91 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.75 HN 1.03 KP 1.15 ! LA 1.04 MK 1.11 NL 1.08 OV 1.11 ! PT 0.87 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.78 HN 1.03 KP 1.01 ! LA 0.84 MK 1.15 NL 1.24 OV 1.03 ! PT 0.89 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.89 HN 0.99 KP 0.97 ! LA 0.89 MK 1.15 NL 1.07 OV 1.06 ! PT 1.01 SC 1.02 ! ! ! Fit before self-cal, rms=0.292906Jy sigma=0.003168 ! Fit after self-cal, rms=0.215964Jy sigma=0.003026 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.508 mas, bmaj=5.972 mas, bpa=89.3 degrees ! Estimated noise=646.463 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 = -0.00158451 Jy ! Component: 100 - total flux cleaned = -0.00211991 Jy ! Component: 150 - total flux cleaned = -0.00256234 Jy ! Component: 200 - total flux cleaned = -0.00294739 Jy ! Total flux subtracted in 200 components = -0.00294739 Jy ! Clean residual min=-0.023001 max=0.031903 Jy/beam ! Clean residual mean=-0.000069 rms=0.011013 Jy/beam ! Combined flux in latest and established models = 0.681034 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 59 components and 0.681034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215685Jy sigma=0.003024 ! Fit after self-cal, rms=0.216463Jy sigma=0.003016 ! 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=0.216463Jy sigma=0.003016 ! Fit after self-cal, rms=0.200611Jy sigma=0.002855 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.524 mas, bmaj=5.999 mas, bpa=-88.96 degrees ! Estimated noise=662.558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0040967 Jy ! Component: 100 - total flux cleaned = 0.00486675 Jy ! Component: 150 - total flux cleaned = 0.00583401 Jy ! Component: 200 - total flux cleaned = 0.00614531 Jy ! Total flux subtracted in 200 components = 0.00614531 Jy ! Clean residual min=-0.016593 max=0.051909 Jy/beam ! Clean residual mean=0.000299 rms=0.009819 Jy/beam ! Combined flux in latest and established models = 0.687179 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 61 components and 0.687179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198853Jy sigma=0.002858 ! Fit after self-cal, rms=0.204209Jy sigma=0.002827 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 (-34.5, 40.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0500397 Jy ! Component: 100 - total flux cleaned = 0.0754905 Jy ! Component: 150 - total flux cleaned = 0.0912914 Jy ! Component: 200 - total flux cleaned = 0.0988449 Jy ! Total flux subtracted in 200 components = 0.0988449 Jy ! Clean residual min=-0.026854 max=0.047056 Jy/beam ! Clean residual mean=0.000265 rms=0.009349 Jy/beam ! Combined flux in latest and established models = 0.786024 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 102 components and 0.786024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191688Jy sigma=0.002695 ! Fit after self-cal, rms=0.192686Jy sigma=0.002682 ! Inverting map ! Added new window around map position (74, 51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0434339 Jy ! Component: 100 - total flux cleaned = 0.0682048 Jy ! Component: 150 - total flux cleaned = 0.0852688 Jy ! Component: 200 - total flux cleaned = 0.0981974 Jy ! Total flux subtracted in 200 components = 0.0981974 Jy ! Clean residual min=-0.022408 max=0.035671 Jy/beam ! Clean residual mean=0.000198 rms=0.007710 Jy/beam ! Combined flux in latest and established models = 0.884221 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 142 components and 0.884221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183442Jy sigma=0.002546 ! Fit after self-cal, rms=0.184772Jy sigma=0.002532 ! Inverting map ! Added new window around map position (-97.5, -57.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0334217 Jy ! Component: 100 - total flux cleaned = 0.051489 Jy ! Component: 150 - total flux cleaned = 0.0644659 Jy ! Component: 200 - total flux cleaned = 0.0731077 Jy ! Total flux subtracted in 200 components = 0.0731077 Jy ! Clean residual min=-0.021748 max=0.028627 Jy/beam ! Clean residual mean=0.000164 rms=0.006771 Jy/beam ! Combined flux in latest and established models = 0.957329 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 199 components and 0.957329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178498Jy sigma=0.002458 ! Fit after self-cal, rms=0.179613Jy sigma=0.002453 ! 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=0.179613Jy sigma=0.002453 ! Fit after self-cal, rms=0.168250Jy sigma=0.002417 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.537 mas, bmaj=6.007 mas, bpa=-88.96 degrees ! Estimated noise=655.771 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107296 Jy ! Component: 100 - total flux cleaned = 0.0150377 Jy ! Component: 150 - total flux cleaned = 0.018476 Jy ! Component: 200 - total flux cleaned = 0.0209664 Jy ! Total flux subtracted in 200 components = 0.0209664 Jy ! Clean residual min=-0.018227 max=0.027545 Jy/beam ! Clean residual mean=0.000385 rms=0.006127 Jy/beam ! Combined flux in latest and established models = 0.978296 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 226 components and 0.978295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166895Jy sigma=0.002399 ! Fit after self-cal, rms=0.168012Jy sigma=0.002394 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 (-73, -50.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252908 Jy ! Component: 100 - total flux cleaned = 0.0378834 Jy ! Component: 150 - total flux cleaned = 0.0436802 Jy ! Component: 200 - total flux cleaned = 0.0475981 Jy ! Total flux subtracted in 200 components = 0.0475981 Jy ! Clean residual min=-0.017168 max=0.024260 Jy/beam ! Clean residual mean=0.000348 rms=0.005325 Jy/beam ! Combined flux in latest and established models = 1.02589 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 274 components and 1.02589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164314Jy sigma=0.002349 ! Fit after self-cal, rms=0.164476Jy sigma=0.002342 ! Inverting map ! Added new window around map position (75.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0224805 Jy ! Component: 100 - total flux cleaned = 0.0328447 Jy ! Component: 150 - total flux cleaned = 0.0353354 Jy ! Component: 200 - total flux cleaned = 0.0368431 Jy ! Total flux subtracted in 200 components = 0.0368431 Jy ! Clean residual min=-0.016406 max=0.020368 Jy/beam ! Clean residual mean=0.000283 rms=0.004785 Jy/beam ! Combined flux in latest and established models = 1.06274 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 313 components and 1.06274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161228Jy sigma=0.002309 ! Fit after self-cal, rms=0.161587Jy sigma=0.002306 ! Inverting map ! Added new window around map position (-93.5, 107.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0188935 Jy ! Component: 100 - total flux cleaned = 0.0248392 Jy ! Component: 150 - total flux cleaned = 0.0262198 Jy ! Component: 200 - total flux cleaned = 0.0274217 Jy ! Total flux subtracted in 200 components = 0.0274217 Jy ! Clean residual min=-0.015661 max=0.016618 Jy/beam ! Clean residual mean=0.000284 rms=0.004335 Jy/beam ! Combined flux in latest and established models = 1.09016 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 366 components and 1.09016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158958Jy sigma=0.002285 ! Fit after self-cal, rms=0.159095Jy sigma=0.002282 ! 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=0.159095Jy sigma=0.002282 ! Fit after self-cal, rms=0.156457Jy sigma=0.002271 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.588 mas, bmaj=10.85 mas, bpa=82.59 degrees ! Estimated noise=800.138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161345 Jy ! Component: 100 - total flux cleaned = 0.0247487 Jy ! Component: 150 - total flux cleaned = 0.0291536 Jy ! Component: 200 - total flux cleaned = 0.0312905 Jy ! Total flux subtracted in 200 components = 0.0312905 Jy ! Clean residual min=-0.025050 max=0.023633 Jy/beam ! Clean residual mean=0.000545 rms=0.006428 Jy/beam ! Combined flux in latest and established models = 1.12145 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 412 components and 1.12145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155541Jy sigma=0.002258 ! Fit after self-cal, rms=0.156313Jy sigma=0.002256 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 = 0.0027324 Jy ! Component: 100 - total flux cleaned = 0.00303799 Jy ! Component: 150 - total flux cleaned = 0.00332994 Jy ! Component: 200 - total flux cleaned = 0.0038885 Jy ! Total flux subtracted in 200 components = 0.0038885 Jy ! Clean residual min=-0.023970 max=0.023070 Jy/beam ! Clean residual mean=0.000484 rms=0.006183 Jy/beam ! Combined flux in latest and established models = 1.12534 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 442 components and 1.12534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155937Jy sigma=0.002252 ! Fit after self-cal, rms=0.156057Jy sigma=0.002252 ! 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=3.534 mas, bmaj=6.023 mas, bpa=-89.14 degrees ! Estimated noise=652.409 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.534 x 6.023 at -89.14 degrees (North through East) ! Clean map min=-0.01315 max=0.47196 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=2.81 mas, bmaj=4.983 mas, bpa=-87.64 degrees ! Estimated noise=1038.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.353545 Jy ! Component: 100 - total flux cleaned = 0.476451 Jy ! Component: 150 - total flux cleaned = 0.542328 Jy ! Component: 200 - total flux cleaned = 0.593097 Jy ! Total flux subtracted in 200 components = 0.593097 Jy ! Clean residual min=-0.024117 max=0.032199 Jy/beam ! Clean residual mean=0.000054 rms=0.007499 Jy/beam ! Combined flux in latest and established models = 0.593098 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.593098 Jy ! Inverting map and beam ! Estimated beam: bmin=3.534 mas, bmaj=6.023 mas, bpa=-89.14 degrees ! Estimated noise=652.409 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 = 0.0649995 Jy ! Component: 100 - total flux cleaned = 0.116588 Jy ! Component: 150 - total flux cleaned = 0.160069 Jy ! Component: 200 - total flux cleaned = 0.197415 Jy ! Total flux subtracted in 200 components = 0.197415 Jy ! Clean residual min=-0.019396 max=0.031870 Jy/beam ! Clean residual mean=0.000125 rms=0.008151 Jy/beam ! Combined flux in latest and established models = 0.790512 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 106 components and 0.790512 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=7.588 mas, bmaj=10.85 mas, bpa=82.59 degrees ! Estimated noise=800.138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0550015 Jy ! Component: 100 - total flux cleaned = 0.0969149 Jy ! Component: 150 - total flux cleaned = 0.130561 Jy ! Component: 200 - total flux cleaned = 0.158524 Jy ! Total flux subtracted in 200 components = 0.158524 Jy ! Clean residual min=-0.027699 max=0.035720 Jy/beam ! Clean residual mean=0.000309 rms=0.009295 Jy/beam ! Combined flux in latest and established models = 0.949037 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 = 0.0237477 Jy ! Component: 100 - total flux cleaned = 0.0441688 Jy ! Component: 150 - total flux cleaned = 0.0618548 Jy ! Component: 200 - total flux cleaned = 0.0772399 Jy ! Total flux subtracted in 200 components = 0.0772399 Jy ! Clean residual min=-0.022721 max=0.030660 Jy/beam ! Clean residual mean=0.000309 rms=0.007293 Jy/beam ! Combined flux in latest and established models = 1.02628 Jy ! Adding 127 model components to the UV plane model. ! The established model now contains 218 components and 1.02628 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.534 mas, bmaj=6.023 mas, bpa=-89.14 degrees ! Estimated noise=652.409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142512 Jy ! Component: 100 - total flux cleaned = 0.0208325 Jy ! Component: 150 - total flux cleaned = 0.0277317 Jy ! Component: 200 - total flux cleaned = 0.0331353 Jy ! Total flux subtracted in 200 components = 0.0331353 Jy ! Clean residual min=-0.017661 max=0.017413 Jy/beam ! Clean residual mean=0.000128 rms=0.004316 Jy/beam ! Combined flux in latest and established models = 1.05941 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 251 components and 1.05941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159913Jy sigma=0.002295 ! Fit after self-cal, rms=0.159032Jy sigma=0.002292 wmodel J0304+6821_S_2015_03_17_pus_map.mod ! Writing 251 model components to file: J0304+6821_S_2015_03_17_pus_map.mod wobs J0304+6821_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0304+6821_S_2015_03_17_pus_uvs.fits wwins J0304+6821_S_2015_03_17_pus_map.win ! wwins: Wrote 7 windows to J0304+6821_S_2015_03_17_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 = 0.00305658 Jy ! Component: 100 - total flux cleaned = 0.00557238 Jy ! Component: 150 - total flux cleaned = 0.00874299 Jy ! Component: 200 - total flux cleaned = 0.0115058 Jy ! Component: 250 - total flux cleaned = 0.0139004 Jy ! Component: 300 - total flux cleaned = 0.0162001 Jy ! Component: 350 - total flux cleaned = 0.0186358 Jy ! Component: 400 - total flux cleaned = 0.0194969 Jy ! Component: 450 - total flux cleaned = 0.0205404 Jy ! Component: 500 - total flux cleaned = 0.0215513 Jy ! Component: 550 - total flux cleaned = 0.0225361 Jy ! Component: 600 - total flux cleaned = 0.0236845 Jy ! Component: 650 - total flux cleaned = 0.0244318 Jy ! Component: 700 - total flux cleaned = 0.0247973 Jy ! Component: 750 - total flux cleaned = 0.0255129 Jy ! Component: 800 - total flux cleaned = 0.0262129 Jy ! Component: 850 - total flux cleaned = 0.0267259 Jy ! Component: 900 - total flux cleaned = 0.0268954 Jy ! Component: 950 - total flux cleaned = 0.0272246 Jy ! Component: 1000 - total flux cleaned = 0.027388 Jy ! Component: 1050 - total flux cleaned = 0.0280182 Jy ! Component: 1100 - total flux cleaned = 0.0278649 Jy ! Component: 1150 - total flux cleaned = 0.0278648 Jy ! Component: 1200 - total flux cleaned = 0.0284566 Jy ! Component: 1250 - total flux cleaned = 0.0283079 Jy ! Component: 1300 - total flux cleaned = 0.028741 Jy ! Component: 1350 - total flux cleaned = 0.0288814 Jy ! Component: 1400 - total flux cleaned = 0.0290205 Jy ! Component: 1450 - total flux cleaned = 0.0294306 Jy ! Component: 1500 - total flux cleaned = 0.0298344 Jy ! Component: 1550 - total flux cleaned = 0.0298352 Jy ! Component: 1600 - total flux cleaned = 0.0304887 Jy ! Component: 1650 - total flux cleaned = 0.0307432 Jy ! Component: 1700 - total flux cleaned = 0.0308705 Jy ! Component: 1750 - total flux cleaned = 0.031494 Jy ! Component: 1800 - total flux cleaned = 0.0313711 Jy ! Component: 1850 - total flux cleaned = 0.0320956 Jy ! Component: 1900 - total flux cleaned = 0.0322121 Jy ! Component: 1950 - total flux cleaned = 0.0324473 Jy ! Component: 2000 - total flux cleaned = 0.0326819 Jy ! Component: 2050 - total flux cleaned = 0.0334814 Jy ! Component: 2100 - total flux cleaned = 0.034044 Jy ! Component: 2150 - total flux cleaned = 0.0343763 Jy ! Component: 2200 - total flux cleaned = 0.0347044 Jy ! Component: 2250 - total flux cleaned = 0.0351377 Jy ! Component: 2300 - total flux cleaned = 0.0352449 Jy ! Component: 2350 - total flux cleaned = 0.0357711 Jy ! Component: 2400 - total flux cleaned = 0.0358731 Jy ! Component: 2450 - total flux cleaned = 0.036077 Jy ! Component: 2500 - total flux cleaned = 0.0361797 Jy ! Component: 2550 - total flux cleaned = 0.0360801 Jy ! Component: 2600 - total flux cleaned = 0.0363769 Jy ! Component: 2650 - total flux cleaned = 0.036181 Jy ! Component: 2700 - total flux cleaned = 0.0361825 Jy ! Component: 2750 - total flux cleaned = 0.0364702 Jy ! Component: 2800 - total flux cleaned = 0.0363736 Jy ! Component: 2850 - total flux cleaned = 0.0367498 Jy ! Component: 2900 - total flux cleaned = 0.0370267 Jy ! Component: 2950 - total flux cleaned = 0.0372074 Jy ! Component: 3000 - total flux cleaned = 0.0372971 Jy ! Component: 3050 - total flux cleaned = 0.0372089 Jy ! Component: 3100 - total flux cleaned = 0.0375644 Jy ! Component: 3150 - total flux cleaned = 0.0379158 Jy ! Component: 3200 - total flux cleaned = 0.038261 Jy ! Component: 3250 - total flux cleaned = 0.0382609 Jy ! Component: 3300 - total flux cleaned = 0.0386004 Jy ! Component: 3350 - total flux cleaned = 0.0387685 Jy ! Component: 3400 - total flux cleaned = 0.0390169 Jy ! Component: 3450 - total flux cleaned = 0.039182 Jy ! Component: 3500 - total flux cleaned = 0.0395069 Jy ! Component: 3550 - total flux cleaned = 0.0399084 Jy ! Component: 3600 - total flux cleaned = 0.0398281 Jy ! Component: 3650 - total flux cleaned = 0.0400658 Jy ! Component: 3700 - total flux cleaned = 0.0404568 Jy ! Component: 3750 - total flux cleaned = 0.040534 Jy ! Component: 3800 - total flux cleaned = 0.0406878 Jy ! Component: 3850 - total flux cleaned = 0.040991 Jy ! Component: 3900 - total flux cleaned = 0.0411407 Jy ! Component: 3950 - total flux cleaned = 0.0414382 Jy ! Component: 4000 - total flux cleaned = 0.0416586 Jy ! Component: 4050 - total flux cleaned = 0.0417318 Jy ! Total flux subtracted in 4096 components = 0.0420206 Jy ! Clean residual min=-0.004262 max=0.003663 Jy/beam ! Clean residual mean=0.000062 rms=0.001451 Jy/beam ! Combined flux in latest and established models = 1.10143 Jy keep ! Adding 392 model components to the UV plane model. ! The established model now contains 641 components and 1.10143 Jy ![Exited script file: muppet] wmap "J0304+6821_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.534 x 6.023 at -89.14 degrees (North through East) ! Clean map min=-0.0090018 max=0.48781 Jy/beam ! Writing clean map to FITS file: J0304+6821_S_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.487815 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00145413 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.89427 0.89427 1.78854 3.57708 7.15416 14.3083 28.6166 57.2333 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0043 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.487 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.534 x 6.023 at -89.14 degrees (North through East) ! Clean map min=-0.0090018 max=0.48781 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 J0304+6821_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 22:44:23 2016