! Started logfile: J1924-2914_S_2017_02_19_pus_uvs.log on Sat May 4 18:57:27 2019 obs J1924-2914_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1924-2914_S_2017_02_19_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.646296 visibilities/baseline/integration-bin. ! Found source: J1924-2914 ! ! 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 482 lines of history. ! ! Reading 2792 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 J1924-2914_S_2017_02_19_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 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.926919Jy sigma=0.016405 ! Fit after self-cal, rms=2.919497Jy sigma=0.016374 ! 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=2.425 mas, bmaj=5.984 mas, bpa=-1.591 degrees ! Estimated noise=2882.96 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 = 2.20051 Jy ! Component: 100 - total flux cleaned = 3.08244 Jy ! Total flux subtracted in 100 components = 3.08244 Jy ! Clean residual min=-0.238700 max=0.546426 Jy/beam ! Clean residual mean=-0.000262 rms=0.069408 Jy/beam ! Combined flux in latest and established models = 3.08243 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 28 components and 3.08243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.560589Jy sigma=0.008403 ! Fit after self-cal, rms=1.560202Jy sigma=0.008399 ! Inverting map ! Added new window around map position (4, 8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.586453 Jy ! Component: 100 - total flux cleaned = 0.984779 Jy ! Total flux subtracted in 100 components = 0.984779 Jy ! Clean residual min=-0.189750 max=0.351353 Jy/beam ! Clean residual mean=0.000037 rms=0.050532 Jy/beam ! Combined flux in latest and established models = 4.06721 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 42 components and 4.06721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.133678Jy sigma=0.005879 ! Fit after self-cal, rms=1.126717Jy sigma=0.005836 ! 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=2.9 mas, bmaj=6.906 mas, bpa=0.4081 degrees ! Estimated noise=2525.62 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 = 0.42533 Jy ! Component: 100 - total flux cleaned = 0.673967 Jy ! Component: 150 - total flux cleaned = 0.815903 Jy ! Component: 200 - total flux cleaned = 0.855761 Jy ! Total flux subtracted in 200 components = 0.855761 Jy ! Clean residual min=-0.147311 max=0.231187 Jy/beam ! Clean residual mean=0.000329 rms=0.041995 Jy/beam ! Combined flux in latest and established models = 4.92297 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 63 components and 4.92297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.918697Jy sigma=0.004712 ! Fit after self-cal, rms=0.913088Jy sigma=0.004681 ! 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 0.99 FD 1.00 HN 1.45 KP 0.99 ! LA 0.99 MK 1.07 NL 0.89 OV 1.05 ! PT 1.00* SC 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.47 KP 0.96 ! LA 0.96 MK 1.04 NL 1.07 OV 1.08 ! PT 1.00* SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.05 HN 1.44 KP 0.84 ! LA 0.74 MK 1.06 NL 1.20 OV 0.99 ! PT 1.00* SC 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.07 HN 1.00* KP 1.00* ! LA 0.73 MK 1.11 NL 1.00* OV 1.06 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.913088Jy sigma=0.004681 ! Fit after self-cal, rms=0.620714Jy sigma=0.003245 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.917 mas, bmaj=6.856 mas, bpa=2.511 degrees ! Estimated noise=2510.67 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 (12, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.116008 Jy ! Component: 100 - total flux cleaned = 0.170693 Jy ! Component: 150 - total flux cleaned = 0.197953 Jy ! Component: 200 - total flux cleaned = 0.217521 Jy ! Total flux subtracted in 200 components = 0.217521 Jy ! Clean residual min=-0.147663 max=0.132387 Jy/beam ! Clean residual mean=0.000222 rms=0.025087 Jy/beam ! Combined flux in latest and established models = 5.14049 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 95 components and 5.14049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.546853Jy sigma=0.002778 ! Fit after self-cal, rms=0.542147Jy sigma=0.002753 ! 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=0.542147Jy sigma=0.002753 ! Fit after self-cal, rms=0.539053Jy sigma=0.002265 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.017 mas, bmaj=7.962 mas, bpa=-3.763 degrees ! Estimated noise=2718.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159874 Jy ! Component: 100 - total flux cleaned = 0.0234685 Jy ! Component: 150 - total flux cleaned = 0.0296901 Jy ! Component: 200 - total flux cleaned = 0.0352505 Jy ! Total flux subtracted in 200 components = 0.0352505 Jy ! Clean residual min=-0.120657 max=0.078642 Jy/beam ! Clean residual mean=-0.000008 rms=0.018913 Jy/beam ! Combined flux in latest and established models = 5.17575 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 115 components and 5.17574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.497342Jy sigma=0.001991 ! Fit after self-cal, rms=0.495895Jy sigma=0.001982 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 = -0.00122061 Jy ! Component: 100 - total flux cleaned = 0.00572514 Jy ! Component: 150 - total flux cleaned = 0.00998555 Jy ! Component: 200 - total flux cleaned = 0.0140163 Jy ! Total flux subtracted in 200 components = 0.0140163 Jy ! Clean residual min=-0.109193 max=0.069317 Jy/beam ! Clean residual mean=-0.000001 rms=0.017455 Jy/beam ! Combined flux in latest and established models = 5.18976 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 126 components and 5.18976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.477955Jy sigma=0.001861 ! Fit after self-cal, rms=0.477330Jy sigma=0.001856 ! 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=0.477330Jy sigma=0.001856 ! Fit after self-cal, rms=0.840818Jy sigma=0.001347 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.005 mas, bmaj=8.084 mas, bpa=-3.764 degrees ! Estimated noise=2716.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0278947 Jy ! Component: 100 - total flux cleaned = 0.0312639 Jy ! Component: 150 - total flux cleaned = 0.0313196 Jy ! Component: 200 - total flux cleaned = 0.0313025 Jy ! Total flux subtracted in 200 components = 0.0313025 Jy ! Clean residual min=-0.063752 max=0.043914 Jy/beam ! Clean residual mean=-0.000120 rms=0.010502 Jy/beam ! Combined flux in latest and established models = 5.22106 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 139 components and 5.22106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.836037Jy sigma=0.001219 ! Fit after self-cal, rms=0.835309Jy sigma=0.001208 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 = 0.0115164 Jy ! Component: 100 - total flux cleaned = 0.0104153 Jy ! Component: 150 - total flux cleaned = 0.0114477 Jy ! Component: 200 - total flux cleaned = 0.0114257 Jy ! Total flux subtracted in 200 components = 0.0114257 Jy ! Clean residual min=-0.057200 max=0.040174 Jy/beam ! Clean residual mean=-0.000117 rms=0.009622 Jy/beam ! Combined flux in latest and established models = 5.23249 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 147 components and 5.23249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.833875Jy sigma=0.001155 ! Fit after self-cal, rms=0.833059Jy sigma=0.001151 ! 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=0.833059Jy sigma=0.001151 ! Fit after self-cal, rms=0.940051Jy sigma=0.001127 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.654 mas, bmaj=18.41 mas, bpa=5.644 degrees ! Estimated noise=3431.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143627 Jy ! Component: 100 - total flux cleaned = 0.0174903 Jy ! Component: 150 - total flux cleaned = 0.0192895 Jy ! Component: 200 - total flux cleaned = 0.0207806 Jy ! Total flux subtracted in 200 components = 0.0207806 Jy ! Clean residual min=-0.027569 max=0.023464 Jy/beam ! Clean residual mean=-0.000186 rms=0.006468 Jy/beam ! Combined flux in latest and established models = 5.25327 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 155 components and 5.25327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.938595Jy sigma=0.001108 ! Fit after self-cal, rms=0.937517Jy sigma=0.001099 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 = 0.00195644 Jy ! Component: 100 - total flux cleaned = 0.00400737 Jy ! Component: 150 - total flux cleaned = 0.00452195 Jy ! Component: 200 - total flux cleaned = 0.00539503 Jy ! Total flux subtracted in 200 components = 0.00539503 Jy ! Clean residual min=-0.027325 max=0.022800 Jy/beam ! Clean residual mean=-0.000181 rms=0.006168 Jy/beam ! Combined flux in latest and established models = 5.25867 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 162 components and 5.25867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.936519Jy sigma=0.001089 ! Fit after self-cal, rms=0.936225Jy sigma=0.001082 ! 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=3.005 mas, bmaj=8.059 mas, bpa=-3.623 degrees ! Estimated noise=2711.6 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.005 x 8.059 at -3.623 degrees (North through East) ! Clean map min=-0.051468 max=3.051 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.936225Jy sigma=0.001082 ! Fit after self-cal, rms=2.242164Jy sigma=0.001030 ! Inverting map and beam ! Estimated beam: bmin=3.007 mas, bmaj=8.042 mas, bpa=-3.531 degrees ! Estimated noise=2709.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0040186 Jy ! Component: 100 - total flux cleaned = 0.0030233 Jy ! Component: 150 - total flux cleaned = 0.00111548 Jy ! Component: 200 - total flux cleaned = -0.00145116 Jy ! Total flux subtracted in 200 components = -0.00145116 Jy ! Clean residual min=-0.051101 max=0.033086 Jy/beam ! Clean residual mean=-0.000086 rms=0.007707 Jy/beam ! Combined flux in latest and established models = 5.25722 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 169 components and 5.25722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.241097Jy sigma=0.000973 ! Fit after self-cal, rms=2.241485Jy sigma=0.000971 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343678 Jy ! Component: 100 - total flux cleaned = 0.00344284 Jy ! Component: 150 - total flux cleaned = 0.00414742 Jy ! Component: 200 - total flux cleaned = 0.00483516 Jy ! Total flux subtracted in 200 components = 0.00483516 Jy ! Clean residual min=-0.047608 max=0.030873 Jy/beam ! Clean residual mean=-0.000085 rms=0.007293 Jy/beam ! Combined flux in latest and established models = 5.26205 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 178 components and 5.26205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.240539Jy sigma=0.000941 ! Fit after self-cal, rms=2.240928Jy sigma=0.000939 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.240928Jy sigma=0.000939 ! Fit after self-cal, rms=1.905804Jy sigma=0.000929 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=2.479 mas, bmaj=6.843 mas, bpa=-5.043 degrees ! Estimated noise=3213.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.43022 Jy ! Component: 100 - total flux cleaned = 3.25658 Jy ! Component: 150 - total flux cleaned = 3.70849 Jy ! Component: 200 - total flux cleaned = 4.0162 Jy ! Total flux subtracted in 200 components = 4.0162 Jy ! Clean residual min=-0.093744 max=0.208410 Jy/beam ! Clean residual mean=-0.000337 rms=0.027977 Jy/beam ! Combined flux in latest and established models = 4.0162 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 53 model components to the UV plane model. ! The established model now contains 53 components and 4.0162 Jy ! Inverting map and beam ! Estimated beam: bmin=3.007 mas, bmaj=8.032 mas, bpa=-3.411 degrees ! Estimated noise=2706.71 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (3.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.380685 Jy ! Component: 100 - total flux cleaned = 0.625183 Jy ! Component: 150 - total flux cleaned = 0.793195 Jy ! Component: 200 - total flux cleaned = 0.911834 Jy ! Total flux subtracted in 200 components = 0.911834 Jy ! Clean residual min=-0.037760 max=0.074654 Jy/beam ! Clean residual mean=-0.000157 rms=0.012693 Jy/beam ! Combined flux in latest and established models = 4.92803 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 130 components and 4.92803 Jy ! Inverting map ! Added new window around map position (-1.5, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0883707 Jy ! Component: 100 - total flux cleaned = 0.153702 Jy ! Component: 150 - total flux cleaned = 0.203004 Jy ! Component: 200 - total flux cleaned = 0.240481 Jy ! Total flux subtracted in 200 components = 0.240481 Jy ! Clean residual min=-0.028717 max=0.027413 Jy/beam ! Clean residual mean=-0.000102 rms=0.005903 Jy/beam ! Combined flux in latest and established models = 5.16851 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 168 components and 5.16852 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=7.646 mas, bmaj=18.39 mas, bpa=5.749 degrees ! Estimated noise=3426.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0436946 Jy ! Component: 100 - total flux cleaned = 0.0680029 Jy ! Component: 150 - total flux cleaned = 0.0826673 Jy ! Component: 200 - total flux cleaned = 0.0863388 Jy ! Total flux subtracted in 200 components = 0.0863388 Jy ! Clean residual min=-0.016155 max=0.016431 Jy/beam ! Clean residual mean=-0.000151 rms=0.004368 Jy/beam ! Combined flux in latest and established models = 5.25485 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 = 0.00296563 Jy ! Component: 100 - total flux cleaned = 0.00512347 Jy ! Component: 150 - total flux cleaned = 0.0067167 Jy ! Component: 200 - total flux cleaned = 0.0080833 Jy ! Total flux subtracted in 200 components = 0.0080833 Jy ! Clean residual min=-0.016279 max=0.014929 Jy/beam ! Clean residual mean=-0.000141 rms=0.004224 Jy/beam ! Combined flux in latest and established models = 5.26294 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 231 components and 5.26294 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.007 mas, bmaj=8.032 mas, bpa=-3.411 degrees ! Estimated noise=2706.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00368112 Jy ! Component: 100 - total flux cleaned = -0.00250946 Jy ! Component: 150 - total flux cleaned = -0.00143599 Jy ! Component: 200 - total flux cleaned = -0.000966793 Jy ! Total flux subtracted in 200 components = -0.000966793 Jy ! Clean residual min=-0.024261 max=0.020807 Jy/beam ! Clean residual mean=-0.000069 rms=0.004493 Jy/beam ! Combined flux in latest and established models = 5.26197 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 245 components and 5.26197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.940477Jy sigma=0.000753 ! Fit after self-cal, rms=1.922424Jy sigma=0.000736 wmodel J1924-2914_S_2017_02_19_pus_map.mod ! Writing 245 model components to file: J1924-2914_S_2017_02_19_pus_map.mod wobs J1924-2914_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1924-2914_S_2017_02_19_pus_uvs.fits wwins J1924-2914_S_2017_02_19_pus_map.win ! wwins: Wrote 5 windows to J1924-2914_S_2017_02_19_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 = -0.00920244 Jy ! Component: 100 - total flux cleaned = -0.0120213 Jy ! Component: 150 - total flux cleaned = -0.013612 Jy ! Component: 200 - total flux cleaned = -0.0144886 Jy ! Component: 250 - total flux cleaned = -0.014492 Jy ! Component: 300 - total flux cleaned = -0.0147632 Jy ! Component: 350 - total flux cleaned = -0.0147676 Jy ! Component: 400 - total flux cleaned = -0.0152777 Jy ! Component: 450 - total flux cleaned = -0.0150261 Jy ! Component: 500 - total flux cleaned = -0.0152696 Jy ! Component: 550 - total flux cleaned = -0.0164334 Jy ! Component: 600 - total flux cleaned = -0.0162032 Jy ! Component: 650 - total flux cleaned = -0.0173124 Jy ! Component: 700 - total flux cleaned = -0.0173084 Jy ! Component: 750 - total flux cleaned = -0.0177314 Jy ! Component: 800 - total flux cleaned = -0.0177335 Jy ! Component: 850 - total flux cleaned = -0.0177355 Jy ! Component: 900 - total flux cleaned = -0.0183339 Jy ! Component: 950 - total flux cleaned = -0.0181335 Jy ! Component: 1000 - total flux cleaned = -0.0185169 Jy ! Component: 1050 - total flux cleaned = -0.0185122 Jy ! Component: 1100 - total flux cleaned = -0.0185114 Jy ! Component: 1150 - total flux cleaned = -0.0186933 Jy ! Component: 1200 - total flux cleaned = -0.0188724 Jy ! Component: 1250 - total flux cleaned = -0.019221 Jy ! Component: 1300 - total flux cleaned = -0.0192236 Jy ! Component: 1350 - total flux cleaned = -0.0195645 Jy ! Component: 1400 - total flux cleaned = -0.0197333 Jy ! Component: 1450 - total flux cleaned = -0.0202241 Jy ! Component: 1500 - total flux cleaned = -0.0199017 Jy ! Component: 1550 - total flux cleaned = -0.0202207 Jy ! Component: 1600 - total flux cleaned = -0.0205355 Jy ! Component: 1650 - total flux cleaned = -0.0209966 Jy ! Component: 1700 - total flux cleaned = -0.0214504 Jy ! Component: 1750 - total flux cleaned = -0.0223455 Jy ! Component: 1800 - total flux cleaned = -0.0221981 Jy ! Component: 1850 - total flux cleaned = -0.0226335 Jy ! Component: 1900 - total flux cleaned = -0.0230615 Jy ! Component: 1950 - total flux cleaned = -0.0234842 Jy ! Component: 2000 - total flux cleaned = -0.0236225 Jy ! Component: 2050 - total flux cleaned = -0.0237591 Jy ! Component: 2100 - total flux cleaned = -0.0244354 Jy ! Component: 2150 - total flux cleaned = -0.0247 Jy ! Component: 2200 - total flux cleaned = -0.0253579 Jy ! Component: 2250 - total flux cleaned = -0.025487 Jy ! Component: 2300 - total flux cleaned = -0.0258734 Jy ! Component: 2350 - total flux cleaned = -0.0258741 Jy ! Component: 2400 - total flux cleaned = -0.0261257 Jy ! Component: 2450 - total flux cleaned = -0.0260033 Jy ! Component: 2500 - total flux cleaned = -0.0266189 Jy ! Component: 2550 - total flux cleaned = -0.026255 Jy ! Component: 2600 - total flux cleaned = -0.0264951 Jy ! Component: 2650 - total flux cleaned = -0.026851 Jy ! Component: 2700 - total flux cleaned = -0.0269688 Jy ! Component: 2750 - total flux cleaned = -0.026968 Jy ! Component: 2800 - total flux cleaned = -0.0271987 Jy ! Component: 2850 - total flux cleaned = -0.0273112 Jy ! Component: 2900 - total flux cleaned = -0.0277657 Jy ! Component: 2950 - total flux cleaned = -0.0275411 Jy ! Component: 3000 - total flux cleaned = -0.0277629 Jy ! Component: 3050 - total flux cleaned = -0.0284236 Jy ! Component: 3100 - total flux cleaned = -0.0280955 Jy ! Component: 3150 - total flux cleaned = -0.0286368 Jy ! Component: 3200 - total flux cleaned = -0.0287445 Jy ! Component: 3250 - total flux cleaned = -0.0287456 Jy ! Component: 3300 - total flux cleaned = -0.0287458 Jy ! Component: 3350 - total flux cleaned = -0.0285363 Jy ! Component: 3400 - total flux cleaned = -0.0290577 Jy ! Component: 3450 - total flux cleaned = -0.0291615 Jy ! Component: 3500 - total flux cleaned = -0.0291619 Jy ! Component: 3550 - total flux cleaned = -0.0294656 Jy ! Component: 3600 - total flux cleaned = -0.0296667 Jy ! Component: 3650 - total flux cleaned = -0.0298665 Jy ! Component: 3700 - total flux cleaned = -0.030066 Jy ! Component: 3750 - total flux cleaned = -0.0300657 Jy ! Component: 3800 - total flux cleaned = -0.0303589 Jy ! Component: 3850 - total flux cleaned = -0.0302611 Jy ! Component: 3900 - total flux cleaned = -0.0308422 Jy ! Component: 3950 - total flux cleaned = -0.0308422 Jy ! Component: 4000 - total flux cleaned = -0.0309387 Jy ! Component: 4050 - total flux cleaned = -0.0312228 Jy ! Total flux subtracted in 4096 components = -0.0314117 Jy ! Clean residual min=-0.005309 max=0.006018 Jy/beam ! Clean residual mean=-0.000017 rms=0.001638 Jy/beam ! Combined flux in latest and established models = 5.23056 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 506 components and 5.23056 Jy ![Exited script file: muppet] wmap "J1924-2914_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.007 x 8.032 at -3.411 degrees (North through East) ! Clean map min=-0.021857 max=3.1616 Jy/beam ! Writing clean map to FITS file: J1924-2914_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.16155 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00160544 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.152341 0.152341 0.304681 0.609363 1.21873 2.43745 4.8749 9.74981 19.4996 38.9992 77.9984 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0048 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.161 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.007 x 8.032 at -3.411 degrees (North through East) ! Clean map min=-0.021857 max=3.1616 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 J1924-2914_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:57:32 2019