! Started logfile: J1227+4932_S_2014_01_04_pus_uvs.log on Thu Jan 12 18:26:22 2017 obs J1227+4932_S_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1227+4932_S_2014_01_04_pus_uva.fits ! AN table 1: 76 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.5 visibilities/baseline/integration-bin. ! Found source: J1227+4932 ! ! 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 370 lines of history. ! ! Reading 5472 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 J1227+4932_S_2014_01_04_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 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.878955Jy sigma=0.018462 ! Fit after self-cal, rms=0.859934Jy sigma=0.018159 ! 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=3.055 mas, bmaj=4.412 mas, bpa=40.34 degrees ! Estimated noise=891.86 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 = 0.104225 Jy ! Component: 100 - total flux cleaned = 0.127073 Jy ! Total flux subtracted in 100 components = 0.127073 Jy ! Clean residual min=-0.007897 max=0.008096 Jy/beam ! Clean residual mean=0.000040 rms=0.001899 Jy/beam ! Combined flux in latest and established models = 0.127073 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.127073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070561Jy sigma=0.001273 ! Fit after self-cal, rms=0.070547Jy sigma=0.001273 ! 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=3.776 mas, bmaj=5.417 mas, bpa=38.64 degrees ! Estimated noise=494.113 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 = 0.0111481 Jy ! Component: 100 - total flux cleaned = 0.0176553 Jy ! Component: 150 - total flux cleaned = 0.022069 Jy ! Component: 200 - total flux cleaned = 0.0251823 Jy ! Total flux subtracted in 200 components = 0.0251823 Jy ! Clean residual min=-0.004709 max=0.005317 Jy/beam ! Clean residual mean=0.000046 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 0.152256 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 28 components and 0.152256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067716Jy sigma=0.001246 ! Fit after self-cal, rms=0.067719Jy sigma=0.001246 ! 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 1.02 FD 0.83 KP 1.00* LA 0.91 ! MK 0.98 NL 1.03 OV 1.00 PT 0.96 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 KP 1.00* LA 0.93 ! MK 1.04 NL 1.09 OV 1.02 PT 0.91 ! SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.17 KP 1.00* LA 0.73 ! MK 1.00 NL 1.03 OV 0.98 PT 0.92 ! SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.04 KP 1.00* LA 0.80 ! MK 1.05 NL 1.10 OV 0.98 PT 1.01 ! SC 0.95 ! ! ! Fit before self-cal, rms=0.067719Jy sigma=0.001246 ! Fit after self-cal, rms=0.064131Jy sigma=0.001212 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.772 mas, bmaj=5.44 mas, bpa=38.64 degrees ! Estimated noise=496.172 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 = 0.00096456 Jy ! Component: 100 - total flux cleaned = 0.000867085 Jy ! Component: 150 - total flux cleaned = 0.000831395 Jy ! Component: 200 - total flux cleaned = 0.000833542 Jy ! Total flux subtracted in 200 components = 0.000833542 Jy ! Clean residual min=-0.003276 max=0.003405 Jy/beam ! Clean residual mean=-0.000016 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.153089 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.153089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064033Jy sigma=0.001211 ! Fit after self-cal, rms=0.063911Jy sigma=0.001211 ! 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=0.063911Jy sigma=0.001211 ! Fit after self-cal, rms=0.062900Jy sigma=0.001203 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.769 mas, bmaj=5.426 mas, bpa=38.85 degrees ! Estimated noise=496.415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00105284 Jy ! Component: 100 - total flux cleaned = -0.00120195 Jy ! Component: 150 - total flux cleaned = -0.00128585 Jy ! Component: 200 - total flux cleaned = -0.00133096 Jy ! Total flux subtracted in 200 components = -0.00133096 Jy ! Clean residual min=-0.002463 max=0.002408 Jy/beam ! Clean residual mean=-0.000007 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.151758 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.151758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062858Jy sigma=0.001203 ! Fit after self-cal, rms=0.062825Jy sigma=0.001202 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 = -7.78964e-05 Jy ! Component: 100 - total flux cleaned = -0.000126735 Jy ! Component: 150 - total flux cleaned = -0.000185921 Jy ! Component: 200 - total flux cleaned = -0.000254982 Jy ! Total flux subtracted in 200 components = -0.000254982 Jy ! Clean residual min=-0.002388 max=0.002414 Jy/beam ! Clean residual mean=-0.000007 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.151503 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.151503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062814Jy sigma=0.001202 ! Fit after self-cal, rms=0.062817Jy sigma=0.001202 ! Inverting map ! Added new window around map position (0, 84.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116198 Jy ! Component: 100 - total flux cleaned = 0.000876241 Jy ! Component: 150 - total flux cleaned = 0.000596683 Jy ! Component: 200 - total flux cleaned = 0.000387791 Jy ! Total flux subtracted in 200 components = 0.000387791 Jy ! Clean residual min=-0.002126 max=0.002330 Jy/beam ! Clean residual mean=-0.000007 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.151891 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.151891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062733Jy sigma=0.001201 ! Fit after self-cal, rms=0.062723Jy sigma=0.001200 ! Inverting map ! Added new window around map position (-32.5, -68.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106394 Jy ! Component: 100 - total flux cleaned = 0.000740637 Jy ! Component: 150 - total flux cleaned = 0.000504306 Jy ! Component: 200 - total flux cleaned = 0.000397231 Jy ! Total flux subtracted in 200 components = 0.000397231 Jy ! Clean residual min=-0.001745 max=0.001936 Jy/beam ! Clean residual mean=-0.000005 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.152288 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 0.152288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062635Jy sigma=0.001199 ! Fit after self-cal, rms=0.062631Jy sigma=0.001199 ! Inverting map ! Added new window around map position (-108.5, 15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000664962 Jy ! Component: 100 - total flux cleaned = 0.00077408 Jy ! Component: 150 - total flux cleaned = 0.000856849 Jy ! Component: 200 - total flux cleaned = 0.000928034 Jy ! Total flux subtracted in 200 components = 0.000928034 Jy ! Clean residual min=-0.001586 max=0.001810 Jy/beam ! Clean residual mean=-0.000005 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.153216 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 99 components and 0.153216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062546Jy sigma=0.001197 ! Fit after self-cal, rms=0.062540Jy sigma=0.001197 ! Inverting map ! Added new window around map position (84, -67.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000716114 Jy ! Component: 100 - total flux cleaned = 0.000750944 Jy ! Component: 150 - total flux cleaned = 0.000820586 Jy ! Component: 200 - total flux cleaned = 0.00101422 Jy ! Total flux subtracted in 200 components = 0.00101422 Jy ! Clean residual min=-0.001477 max=0.001460 Jy/beam ! Clean residual mean=-0.000005 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.15423 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 118 components and 0.15423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062476Jy sigma=0.001196 ! Fit after self-cal, rms=0.062471Jy sigma=0.001196 ! 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=0.062471Jy sigma=0.001196 ! Fit after self-cal, rms=0.062189Jy sigma=0.001196 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.768 mas, bmaj=5.431 mas, bpa=38.91 degrees ! Estimated noise=495.166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000820206 Jy ! Component: 100 - total flux cleaned = 0.000977524 Jy ! Component: 150 - total flux cleaned = 0.00109116 Jy ! Component: 200 - total flux cleaned = 0.00117041 Jy ! Total flux subtracted in 200 components = 0.00117041 Jy ! Clean residual min=-0.001391 max=0.001378 Jy/beam ! Clean residual mean=-0.000005 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.155401 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 135 components and 0.155401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062159Jy sigma=0.001195 ! Fit after self-cal, rms=0.062153Jy sigma=0.001195 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 = 0.000106499 Jy ! Component: 100 - total flux cleaned = 0.000156171 Jy ! Component: 150 - total flux cleaned = 0.00013329 Jy ! Component: 200 - total flux cleaned = 0.000110997 Jy ! Total flux subtracted in 200 components = 0.000110997 Jy ! Clean residual min=-0.001361 max=0.001317 Jy/beam ! Clean residual mean=-0.000005 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.155512 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 149 components and 0.155512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062134Jy sigma=0.001195 ! Fit after self-cal, rms=0.062134Jy sigma=0.001195 ! 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=0.062134Jy sigma=0.001195 ! Fit after self-cal, rms=0.062085Jy sigma=0.001195 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.289 mas, bmaj=9.447 mas, bpa=36.05 degrees ! Estimated noise=594.212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.44067e-06 Jy ! Component: 100 - total flux cleaned = -9.47046e-05 Jy ! Component: 150 - total flux cleaned = -0.000212795 Jy ! Component: 200 - total flux cleaned = -0.000407909 Jy ! Total flux subtracted in 200 components = -0.000407909 Jy ! Clean residual min=-0.001394 max=0.001165 Jy/beam ! Clean residual mean=-0.000008 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.155104 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 163 components and 0.155104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062080Jy sigma=0.001195 ! Fit after self-cal, rms=0.062082Jy sigma=0.001195 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 = -5.30813e-05 Jy ! Component: 100 - total flux cleaned = -0.000197717 Jy ! Component: 150 - total flux cleaned = -0.000277674 Jy ! Component: 200 - total flux cleaned = -0.000339442 Jy ! Total flux subtracted in 200 components = -0.000339442 Jy ! Clean residual min=-0.001365 max=0.001171 Jy/beam ! Clean residual mean=-0.000008 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.154765 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 173 components and 0.154765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062080Jy sigma=0.001195 ! Fit after self-cal, rms=0.062079Jy sigma=0.001195 ! 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=3.767 mas, bmaj=5.433 mas, bpa=38.91 degrees ! Estimated noise=494.833 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.767 x 5.433 at 38.91 degrees (North through East) ! Clean map min=-0.0015138 max=0.13598 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=3.02 mas, bmaj=4.415 mas, bpa=40.09 degrees ! Estimated noise=898.061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104925 Jy ! Component: 100 - total flux cleaned = 0.128224 Jy ! Component: 150 - total flux cleaned = 0.136224 Jy ! Component: 200 - total flux cleaned = 0.140011 Jy ! Total flux subtracted in 200 components = 0.140011 Jy ! Clean residual min=-0.004347 max=0.004022 Jy/beam ! Clean residual mean=0.000007 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.140011 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.140011 Jy ! Inverting map and beam ! Estimated beam: bmin=3.767 mas, bmaj=5.433 mas, bpa=38.91 degrees ! Estimated noise=494.833 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 = 0.0043189 Jy ! Component: 100 - total flux cleaned = 0.00670664 Jy ! Component: 150 - total flux cleaned = 0.00787359 Jy ! Component: 200 - total flux cleaned = 0.00841549 Jy ! Total flux subtracted in 200 components = 0.00841549 Jy ! Clean residual min=-0.002143 max=0.001877 Jy/beam ! Clean residual mean=0.000008 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.148426 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 52 components and 0.148426 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=7.289 mas, bmaj=9.447 mas, bpa=36.05 degrees ! Estimated noise=594.212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139638 Jy ! Component: 100 - total flux cleaned = 0.00167956 Jy ! Component: 150 - total flux cleaned = 0.00213294 Jy ! Component: 200 - total flux cleaned = 0.00274244 Jy ! Total flux subtracted in 200 components = 0.00274244 Jy ! Clean residual min=-0.001613 max=0.001580 Jy/beam ! Clean residual mean=0.000007 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.151168 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 = 0.000546527 Jy ! Component: 100 - total flux cleaned = 0.0008283 Jy ! Component: 150 - total flux cleaned = 0.00108856 Jy ! Component: 200 - total flux cleaned = 0.0012511 Jy ! Total flux subtracted in 200 components = 0.0012511 Jy ! Clean residual min=-0.001439 max=0.001486 Jy/beam ! Clean residual mean=0.000004 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.15242 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 93 components and 0.15242 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.767 mas, bmaj=5.433 mas, bpa=38.91 degrees ! Estimated noise=494.833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000179236 Jy ! Component: 100 - total flux cleaned = -0.000175875 Jy ! Component: 150 - total flux cleaned = -0.000315422 Jy ! Component: 200 - total flux cleaned = -0.000442569 Jy ! Total flux subtracted in 200 components = -0.000442569 Jy ! Clean residual min=-0.001533 max=0.001524 Jy/beam ! Clean residual mean=0.000002 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.151977 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 113 components and 0.151977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062186Jy sigma=0.001196 ! Fit after self-cal, rms=0.062199Jy sigma=0.001196 wmodel J1227+4932_S_2014_01_04_pus_map.mod ! Writing 113 model components to file: J1227+4932_S_2014_01_04_pus_map.mod wobs J1227+4932_S_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1227+4932_S_2014_01_04_pus_uvs.fits wwins J1227+4932_S_2014_01_04_pus_map.win ! wwins: Wrote 5 windows to J1227+4932_S_2014_01_04_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 = -0.000315038 Jy ! Component: 100 - total flux cleaned = -0.000468728 Jy ! Component: 150 - total flux cleaned = -0.000563983 Jy ! Component: 200 - total flux cleaned = -0.000563823 Jy ! Component: 250 - total flux cleaned = -0.000564208 Jy ! Component: 300 - total flux cleaned = -0.000564511 Jy ! Component: 350 - total flux cleaned = -0.00052476 Jy ! Component: 400 - total flux cleaned = -0.000466617 Jy ! Component: 450 - total flux cleaned = -0.000447829 Jy ! Component: 500 - total flux cleaned = -0.000393077 Jy ! Component: 550 - total flux cleaned = -0.00037495 Jy ! Component: 600 - total flux cleaned = -0.000269769 Jy ! Component: 650 - total flux cleaned = -0.00020133 Jy ! Component: 700 - total flux cleaned = -0.000134646 Jy ! Component: 750 - total flux cleaned = -8.60995e-05 Jy ! Component: 800 - total flux cleaned = -7.01106e-05 Jy ! Component: 850 - total flux cleaned = -7.01435e-05 Jy ! Component: 900 - total flux cleaned = -7.98943e-06 Jy ! Component: 950 - total flux cleaned = 6.78665e-05 Jy ! Component: 1000 - total flux cleaned = 9.74817e-05 Jy ! Component: 1050 - total flux cleaned = 0.000126794 Jy ! Component: 1100 - total flux cleaned = 0.000184547 Jy ! Component: 1150 - total flux cleaned = 0.000170279 Jy ! Component: 1200 - total flux cleaned = 0.000212411 Jy ! Component: 1250 - total flux cleaned = 0.000253724 Jy ! Component: 1300 - total flux cleaned = 0.000253513 Jy ! Component: 1350 - total flux cleaned = 0.000293692 Jy ! Component: 1400 - total flux cleaned = 0.000280489 Jy ! Component: 1450 - total flux cleaned = 0.000320008 Jy ! Component: 1500 - total flux cleaned = 0.000333128 Jy ! Component: 1550 - total flux cleaned = 0.000358644 Jy ! Component: 1600 - total flux cleaned = 0.000346085 Jy ! Component: 1650 - total flux cleaned = 0.000296459 Jy ! Component: 1700 - total flux cleaned = 0.000345826 Jy ! Component: 1750 - total flux cleaned = 0.000309227 Jy ! Component: 1800 - total flux cleaned = 0.000321293 Jy ! Component: 1850 - total flux cleaned = 0.000285533 Jy ! Component: 1900 - total flux cleaned = 0.000261949 Jy ! Component: 1950 - total flux cleaned = 0.000250361 Jy ! Component: 2000 - total flux cleaned = 0.000261749 Jy ! Component: 2050 - total flux cleaned = 0.000273132 Jy ! Component: 2100 - total flux cleaned = 0.000250343 Jy ! Component: 2150 - total flux cleaned = 0.000227898 Jy ! Component: 2200 - total flux cleaned = 0.000250062 Jy ! Component: 2250 - total flux cleaned = 0.00023899 Jy ! Component: 2300 - total flux cleaned = 0.000249773 Jy ! Component: 2350 - total flux cleaned = 0.000260419 Jy ! Component: 2400 - total flux cleaned = 0.00026043 Jy ! Component: 2450 - total flux cleaned = 0.000281491 Jy ! Component: 2500 - total flux cleaned = 0.000291914 Jy ! Component: 2550 - total flux cleaned = 0.000312719 Jy ! Component: 2600 - total flux cleaned = 0.000353844 Jy ! Component: 2650 - total flux cleaned = 0.000384396 Jy ! Component: 2700 - total flux cleaned = 0.000384429 Jy ! Component: 2750 - total flux cleaned = 0.000404417 Jy ! Component: 2800 - total flux cleaned = 0.000404351 Jy ! Component: 2850 - total flux cleaned = 0.000414249 Jy ! Component: 2900 - total flux cleaned = 0.000472902 Jy ! Component: 2950 - total flux cleaned = 0.000443596 Jy ! Component: 3000 - total flux cleaned = 0.000472449 Jy ! Component: 3050 - total flux cleaned = 0.000472514 Jy ! Component: 3100 - total flux cleaned = 0.000463049 Jy ! Component: 3150 - total flux cleaned = 0.000463024 Jy ! Component: 3200 - total flux cleaned = 0.000472358 Jy ! Component: 3250 - total flux cleaned = 0.000472385 Jy ! Component: 3300 - total flux cleaned = 0.000490825 Jy ! Component: 3350 - total flux cleaned = 0.000481724 Jy ! Component: 3400 - total flux cleaned = 0.000445224 Jy ! Component: 3450 - total flux cleaned = 0.000436128 Jy ! Component: 3500 - total flux cleaned = 0.000454223 Jy ! Component: 3550 - total flux cleaned = 0.000445217 Jy ! Component: 3600 - total flux cleaned = 0.00041848 Jy ! Component: 3650 - total flux cleaned = 0.000418528 Jy ! Component: 3700 - total flux cleaned = 0.000400882 Jy ! Component: 3750 - total flux cleaned = 0.000409631 Jy ! Component: 3800 - total flux cleaned = 0.000374679 Jy ! Component: 3850 - total flux cleaned = 0.000392024 Jy ! Component: 3900 - total flux cleaned = 0.000400661 Jy ! Component: 3950 - total flux cleaned = 0.000357608 Jy ! Component: 4000 - total flux cleaned = 0.000366216 Jy ! Component: 4050 - total flux cleaned = 0.000391833 Jy ! Total flux subtracted in 4096 components = 0.000391818 Jy ! Clean residual min=-0.000526 max=0.000440 Jy/beam ! Clean residual mean=0.000000 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.152369 Jy keep ! Adding 239 model components to the UV plane model. ! The established model now contains 352 components and 0.152369 Jy ![Exited script file: muppet] wmap "J1227+4932_S_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.767 x 5.433 at 38.91 degrees (North through East) ! Clean map min=-0.0014187 max=0.13729 Jy/beam ! Writing clean map to FITS file: J1227+4932_S_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.137286 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000139625 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.305111 0.305111 0.610221 1.22044 2.44088 4.88177 9.76354 19.5271 39.0542 78.1083 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.137 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.767 x 5.433 at 38.91 degrees (North through East) ! Clean map min=-0.0014187 max=0.13729 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 J1227+4932_S_2014_01_04_pus_uvs.log closed on Thu Jan 12 18:26:27 2017