! Started logfile: J1924-2914_S_2017_03_23_pus_uvs.log on Mon May 13 10:07:44 2019 obs J1924-2914_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1924-2914_S_2017_03_23_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.605556 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 481 lines of history. ! ! Reading 2616 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_03_23_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=3.101433Jy sigma=0.019134 ! Fit after self-cal, rms=3.064823Jy sigma=0.018936 ! 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=2.837 mas, bmaj=8.95 mas, bpa=-7.275 degrees ! Estimated noise=2930.37 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 = 2.52044 Jy ! Component: 100 - total flux cleaned = 3.40696 Jy ! Total flux subtracted in 100 components = 3.40696 Jy ! Clean residual min=-0.153306 max=0.411090 Jy/beam ! Clean residual mean=0.006761 rms=0.058676 Jy/beam ! Combined flux in latest and established models = 3.40696 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 3.40696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.347765Jy sigma=0.008046 ! Fit after self-cal, rms=1.347435Jy sigma=0.008042 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.478401 Jy ! Component: 100 - total flux cleaned = 0.767619 Jy ! Total flux subtracted in 100 components = 0.767619 Jy ! Clean residual min=-0.114487 max=0.222185 Jy/beam ! Clean residual mean=0.004543 rms=0.039983 Jy/beam ! Combined flux in latest and established models = 4.17458 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 56 components and 4.17458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.022958Jy sigma=0.005824 ! Fit after self-cal, rms=1.021836Jy sigma=0.005816 ! 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=3.445 mas, bmaj=10.43 mas, bpa=-5.336 degrees ! Estimated noise=2473.21 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 (4.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.421538 Jy ! Component: 100 - total flux cleaned = 0.682722 Jy ! Component: 150 - total flux cleaned = 0.856446 Jy ! Component: 200 - total flux cleaned = 0.976098 Jy ! Total flux subtracted in 200 components = 0.976098 Jy ! Clean residual min=-0.102634 max=0.179149 Jy/beam ! Clean residual mean=0.004237 rms=0.036791 Jy/beam ! Combined flux in latest and established models = 5.15068 Jy ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 132 components and 5.15068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.807753Jy sigma=0.004375 ! Fit after self-cal, rms=0.793144Jy sigma=0.004284 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.04 KP 1.01 ! LA 0.99 MK 1.00 NL 1.08 OV 1.01 ! PT 0.98 SC 0.93 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.13 KP 0.99 ! LA 0.95 MK 0.97 NL 1.13 OV 1.05 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.00 HN 1.10 KP 0.88 ! LA 0.74 MK 0.97 NL 1.27 OV 0.95 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.01 HN 1.06 KP 1.00* ! LA 0.80 MK 1.05 NL 1.00* OV 1.41 ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.793144Jy sigma=0.004284 ! Fit after self-cal, rms=0.493002Jy sigma=0.002493 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.448 mas, bmaj=10.44 mas, bpa=-5.049 degrees ! Estimated noise=2466.72 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, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0421688 Jy ! Component: 100 - total flux cleaned = 0.0380696 Jy ! Component: 150 - total flux cleaned = 0.0380393 Jy ! Component: 200 - total flux cleaned = 0.0380323 Jy ! Total flux subtracted in 200 components = 0.0380323 Jy ! Clean residual min=-0.051837 max=0.061980 Jy/beam ! Clean residual mean=-0.000349 rms=0.014899 Jy/beam ! Combined flux in latest and established models = 5.18871 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 146 components and 5.18871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.473021Jy sigma=0.002374 ! Fit after self-cal, rms=0.471322Jy sigma=0.002368 ! 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=0.471322Jy sigma=0.002368 ! Fit after self-cal, rms=0.223227Jy sigma=0.001208 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.458 mas, bmaj=10.42 mas, bpa=-5.088 degrees ! Estimated noise=2454.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0307481 Jy ! Component: 100 - total flux cleaned = 0.0346274 Jy ! Component: 150 - total flux cleaned = 0.0346244 Jy ! Component: 200 - total flux cleaned = 0.033724 Jy ! Total flux subtracted in 200 components = 0.033724 Jy ! Clean residual min=-0.037989 max=0.040638 Jy/beam ! Clean residual mean=-0.000419 rms=0.008033 Jy/beam ! Combined flux in latest and established models = 5.22243 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 176 components and 5.22243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208893Jy sigma=0.001119 ! Fit after self-cal, rms=0.207111Jy sigma=0.001110 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 = 0.0110059 Jy ! Component: 100 - total flux cleaned = 0.0110508 Jy ! Component: 150 - total flux cleaned = 0.0102742 Jy ! Component: 200 - total flux cleaned = 0.00959022 Jy ! Total flux subtracted in 200 components = 0.00959022 Jy ! Clean residual min=-0.034554 max=0.034070 Jy/beam ! Clean residual mean=-0.000457 rms=0.007309 Jy/beam ! Combined flux in latest and established models = 5.23202 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 189 components and 5.23202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200251Jy sigma=0.001069 ! Fit after self-cal, rms=0.199079Jy sigma=0.001065 ! 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=0.199079Jy sigma=0.001065 ! Fit after self-cal, rms=0.195910Jy sigma=0.001046 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.455 mas, bmaj=10.41 mas, bpa=-5.121 degrees ! Estimated noise=2449.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164899 Jy ! Component: 100 - total flux cleaned = 0.0157333 Jy ! Component: 150 - total flux cleaned = 0.0143866 Jy ! Component: 200 - total flux cleaned = 0.0137762 Jy ! Total flux subtracted in 200 components = 0.0137762 Jy ! Clean residual min=-0.029497 max=0.027842 Jy/beam ! Clean residual mean=-0.000312 rms=0.006401 Jy/beam ! Combined flux in latest and established models = 5.2458 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 205 components and 5.2458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190011Jy sigma=0.001008 ! Fit after self-cal, rms=0.188887Jy sigma=0.001003 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 = 0.00678917 Jy ! Component: 100 - total flux cleaned = 0.00804434 Jy ! Component: 150 - total flux cleaned = 0.00806296 Jy ! Component: 200 - total flux cleaned = 0.00757485 Jy ! Total flux subtracted in 200 components = 0.00757485 Jy ! Clean residual min=-0.027209 max=0.024271 Jy/beam ! Clean residual mean=-0.000341 rms=0.005967 Jy/beam ! Combined flux in latest and established models = 5.25338 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 219 components and 5.25337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185285Jy sigma=0.000982 ! Fit after self-cal, rms=0.184531Jy sigma=0.000978 ! 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=0.184531Jy sigma=0.000978 ! Fit after self-cal, rms=0.183543Jy sigma=0.000972 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.222 mas, bmaj=20.07 mas, bpa=0.1356 degrees ! Estimated noise=2967.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101902 Jy ! Component: 100 - total flux cleaned = 0.0101938 Jy ! Component: 150 - total flux cleaned = 0.00918938 Jy ! Component: 200 - total flux cleaned = 0.00798044 Jy ! Total flux subtracted in 200 components = 0.00798044 Jy ! Clean residual min=-0.022202 max=0.023773 Jy/beam ! Clean residual mean=-0.000435 rms=0.006288 Jy/beam ! Combined flux in latest and established models = 5.26135 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 237 components and 5.26136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181324Jy sigma=0.000958 ! Fit after self-cal, rms=0.179867Jy sigma=0.000951 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 = 0.00367018 Jy ! Component: 100 - total flux cleaned = 0.00457341 Jy ! Component: 150 - total flux cleaned = 0.00419364 Jy ! Component: 200 - total flux cleaned = 0.00419301 Jy ! Total flux subtracted in 200 components = 0.00419301 Jy ! Clean residual min=-0.021686 max=0.022501 Jy/beam ! Clean residual mean=-0.000464 rms=0.005930 Jy/beam ! Combined flux in latest and established models = 5.26555 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 256 components and 5.26555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178320Jy sigma=0.000943 ! Fit after self-cal, rms=0.177530Jy sigma=0.000939 ! 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=3.453 mas, bmaj=10.4 mas, bpa=-5.137 degrees ! Estimated noise=2448.36 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.453 x 10.4 at -5.137 degrees (North through East) ! Clean map min=-0.023249 max=3.2351 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=0.177530Jy sigma=0.000939 ! Fit after self-cal, rms=0.151569Jy sigma=0.000795 ! Inverting map and beam ! Estimated beam: bmin=3.45 mas, bmaj=10.38 mas, bpa=-5.159 degrees ! Estimated noise=2445.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00500657 Jy ! Component: 100 - total flux cleaned = 0.0039481 Jy ! Component: 150 - total flux cleaned = 0.00394803 Jy ! Component: 200 - total flux cleaned = 0.00312151 Jy ! Total flux subtracted in 200 components = 0.00312151 Jy ! Clean residual min=-0.021703 max=0.018306 Jy/beam ! Clean residual mean=-0.000205 rms=0.004731 Jy/beam ! Combined flux in latest and established models = 5.26867 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 271 components and 5.26867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148174Jy sigma=0.000776 ! Fit after self-cal, rms=0.147831Jy sigma=0.000774 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255881 Jy ! Component: 100 - total flux cleaned = 0.00217611 Jy ! Component: 150 - total flux cleaned = 0.00110882 Jy ! Component: 200 - total flux cleaned = 0.000779249 Jy ! Total flux subtracted in 200 components = 0.000779249 Jy ! Clean residual min=-0.020544 max=0.017396 Jy/beam ! Clean residual mean=-0.000208 rms=0.004539 Jy/beam ! Combined flux in latest and established models = 5.26945 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 276 components and 5.26945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145832Jy sigma=0.000763 ! Fit after self-cal, rms=0.145537Jy sigma=0.000761 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145537Jy sigma=0.000761 ! Fit after self-cal, rms=0.144937Jy sigma=0.000759 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=2.83 mas, bmaj=8.839 mas, bpa=-7.092 degrees ! Estimated noise=2937.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.52575 Jy ! Component: 100 - total flux cleaned = 3.41982 Jy ! Component: 150 - total flux cleaned = 3.91819 Jy ! Component: 200 - total flux cleaned = 4.22928 Jy ! Total flux subtracted in 200 components = 4.22928 Jy ! Clean residual min=-0.069499 max=0.171228 Jy/beam ! Clean residual mean=0.002991 rms=0.026339 Jy/beam ! Combined flux in latest and established models = 4.22928 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 52 model components to the UV plane model. ! The established model now contains 52 components and 4.22928 Jy ! Inverting map and beam ! Estimated beam: bmin=3.45 mas, bmaj=10.38 mas, bpa=-5.173 degrees ! Estimated noise=2444.3 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 = 0.343573 Jy ! Component: 100 - total flux cleaned = 0.557375 Jy ! Component: 150 - total flux cleaned = 0.69854 Jy ! Component: 200 - total flux cleaned = 0.79372 Jy ! Total flux subtracted in 200 components = 0.79372 Jy ! Clean residual min=-0.028638 max=0.056045 Jy/beam ! Clean residual mean=0.001013 rms=0.009832 Jy/beam ! Combined flux in latest and established models = 5.023 Jy ! Adding 109 model components to the UV plane model. ! The established model now contains 156 components and 5.02299 Jy ! Inverting map ! Added new window around map position (6, 19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0655983 Jy ! Component: 100 - total flux cleaned = 0.111102 Jy ! Component: 150 - total flux cleaned = 0.144361 Jy ! Component: 200 - total flux cleaned = 0.16559 Jy ! Total flux subtracted in 200 components = 0.16559 Jy ! Clean residual min=-0.019201 max=0.026683 Jy/beam ! Clean residual mean=0.000211 rms=0.005148 Jy/beam ! Combined flux in latest and established models = 5.18858 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 204 components and 5.18858 Jy ! Inverting map ! Added new window around map position (-3, 24.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202296 Jy ! Component: 100 - total flux cleaned = 0.0301292 Jy ! Component: 150 - total flux cleaned = 0.0384365 Jy ! Component: 200 - total flux cleaned = 0.0435423 Jy ! Total flux subtracted in 200 components = 0.0435423 Jy ! Clean residual min=-0.017504 max=0.017669 Jy/beam ! Clean residual mean=0.000004 rms=0.004244 Jy/beam ! Combined flux in latest and established models = 5.23213 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 227 components and 5.23212 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.222 mas, bmaj=20.08 mas, bpa=0.07639 degrees ! Estimated noise=2963.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151392 Jy ! Component: 100 - total flux cleaned = 0.0198169 Jy ! Component: 150 - total flux cleaned = 0.0223629 Jy ! Component: 200 - total flux cleaned = 0.0230631 Jy ! Total flux subtracted in 200 components = 0.0230631 Jy ! Clean residual min=-0.016489 max=0.015844 Jy/beam ! Clean residual mean=-0.000193 rms=0.004715 Jy/beam ! Combined flux in latest and established models = 5.25519 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 = 0.000419092 Jy ! Component: 100 - total flux cleaned = 0.00060588 Jy ! Component: 150 - total flux cleaned = 0.000601417 Jy ! Component: 200 - total flux cleaned = 0.000775359 Jy ! Total flux subtracted in 200 components = 0.000775359 Jy ! Clean residual min=-0.016169 max=0.015665 Jy/beam ! Clean residual mean=-0.000201 rms=0.004653 Jy/beam ! Combined flux in latest and established models = 5.25596 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 265 components and 5.25596 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.45 mas, bmaj=10.38 mas, bpa=-5.173 degrees ! Estimated noise=2444.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00455564 Jy ! Component: 100 - total flux cleaned = -0.00530541 Jy ! Component: 150 - total flux cleaned = -0.00529965 Jy ! Component: 200 - total flux cleaned = -0.00590169 Jy ! Total flux subtracted in 200 components = -0.00590169 Jy ! Clean residual min=-0.016480 max=0.015134 Jy/beam ! Clean residual mean=-0.000079 rms=0.003863 Jy/beam ! Combined flux in latest and established models = 5.25006 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 283 components and 5.25006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137161Jy sigma=0.000719 ! Fit after self-cal, rms=0.135755Jy sigma=0.000711 wmodel J1924-2914_S_2017_03_23_pus_map.mod ! Writing 283 model components to file: J1924-2914_S_2017_03_23_pus_map.mod wobs J1924-2914_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1924-2914_S_2017_03_23_pus_uvs.fits wwins J1924-2914_S_2017_03_23_pus_map.win ! wwins: Wrote 5 windows to J1924-2914_S_2017_03_23_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 = -0.00200723 Jy ! Component: 100 - total flux cleaned = -0.00460198 Jy ! Component: 150 - total flux cleaned = -0.00655129 Jy ! Component: 200 - total flux cleaned = -0.00935291 Jy ! Component: 250 - total flux cleaned = -0.0115778 Jy ! Component: 300 - total flux cleaned = -0.0130829 Jy ! Component: 350 - total flux cleaned = -0.0149589 Jy ! Component: 400 - total flux cleaned = -0.0165691 Jy ! Component: 450 - total flux cleaned = -0.0175441 Jy ! Component: 500 - total flux cleaned = -0.0188769 Jy ! Component: 550 - total flux cleaned = -0.0201747 Jy ! Component: 600 - total flux cleaned = -0.0214371 Jy ! Component: 650 - total flux cleaned = -0.022315 Jy ! Component: 700 - total flux cleaned = -0.0231778 Jy ! Component: 750 - total flux cleaned = -0.024355 Jy ! Component: 800 - total flux cleaned = -0.0251776 Jy ! Component: 850 - total flux cleaned = -0.0258241 Jy ! Component: 900 - total flux cleaned = -0.0264541 Jy ! Component: 950 - total flux cleaned = -0.0269179 Jy ! Component: 1000 - total flux cleaned = -0.0272192 Jy ! Component: 1050 - total flux cleaned = -0.0275174 Jy ! Component: 1100 - total flux cleaned = -0.0279557 Jy ! Component: 1150 - total flux cleaned = -0.0285254 Jy ! Component: 1200 - total flux cleaned = -0.028525 Jy ! Component: 1250 - total flux cleaned = -0.0290748 Jy ! Component: 1300 - total flux cleaned = -0.0292075 Jy ! Component: 1350 - total flux cleaned = -0.0292068 Jy ! Component: 1400 - total flux cleaned = -0.0290804 Jy ! Component: 1450 - total flux cleaned = -0.0297232 Jy ! Component: 1500 - total flux cleaned = -0.0297219 Jy ! Component: 1550 - total flux cleaned = -0.0303424 Jy ! Component: 1600 - total flux cleaned = -0.0303417 Jy ! Component: 1650 - total flux cleaned = -0.030943 Jy ! Component: 1700 - total flux cleaned = -0.0312977 Jy ! Component: 1750 - total flux cleaned = -0.031532 Jy ! Component: 1800 - total flux cleaned = -0.0321084 Jy ! Component: 1850 - total flux cleaned = -0.0325598 Jy ! Component: 1900 - total flux cleaned = -0.0327825 Jy ! Component: 1950 - total flux cleaned = -0.0328929 Jy ! Component: 2000 - total flux cleaned = -0.033114 Jy ! Component: 2050 - total flux cleaned = -0.0336485 Jy ! Component: 2100 - total flux cleaned = -0.033753 Jy ! Component: 2150 - total flux cleaned = -0.0340663 Jy ! Component: 2200 - total flux cleaned = -0.0342718 Jy ! Component: 2250 - total flux cleaned = -0.0344739 Jy ! Component: 2300 - total flux cleaned = -0.0347734 Jy ! Component: 2350 - total flux cleaned = -0.0352662 Jy ! Component: 2400 - total flux cleaned = -0.0350722 Jy ! Component: 2450 - total flux cleaned = -0.0357474 Jy ! Component: 2500 - total flux cleaned = -0.0359378 Jy ! Component: 2550 - total flux cleaned = -0.0363134 Jy ! Component: 2600 - total flux cleaned = -0.0364059 Jy ! Component: 2650 - total flux cleaned = -0.0366814 Jy ! Component: 2700 - total flux cleaned = -0.036862 Jy ! Component: 2750 - total flux cleaned = -0.0372228 Jy ! Component: 2800 - total flux cleaned = -0.0376654 Jy ! Component: 2850 - total flux cleaned = -0.0377531 Jy ! Component: 2900 - total flux cleaned = -0.0382732 Jy ! Component: 2950 - total flux cleaned = -0.0384431 Jy ! Component: 3000 - total flux cleaned = -0.038613 Jy ! Component: 3050 - total flux cleaned = -0.0390328 Jy ! Component: 3100 - total flux cleaned = -0.0391163 Jy ! Component: 3150 - total flux cleaned = -0.039773 Jy ! Component: 3200 - total flux cleaned = -0.0400967 Jy ! Component: 3250 - total flux cleaned = -0.0405768 Jy ! Component: 3300 - total flux cleaned = -0.0404973 Jy ! Component: 3350 - total flux cleaned = -0.040813 Jy ! Component: 3400 - total flux cleaned = -0.0410467 Jy ! Component: 3450 - total flux cleaned = -0.0413548 Jy ! Component: 3500 - total flux cleaned = -0.0415073 Jy ! Component: 3550 - total flux cleaned = -0.0415074 Jy ! Component: 3600 - total flux cleaned = -0.041657 Jy ! Component: 3650 - total flux cleaned = -0.0417313 Jy ! Component: 3700 - total flux cleaned = -0.041657 Jy ! Component: 3750 - total flux cleaned = -0.0418747 Jy ! Component: 3800 - total flux cleaned = -0.0420182 Jy ! Component: 3850 - total flux cleaned = -0.0421605 Jy ! Component: 3900 - total flux cleaned = -0.0420899 Jy ! Component: 3950 - total flux cleaned = -0.0421604 Jy ! Component: 4000 - total flux cleaned = -0.0422988 Jy ! Component: 4050 - total flux cleaned = -0.0421612 Jy ! Total flux subtracted in 4096 components = -0.0422986 Jy ! Clean residual min=-0.003493 max=0.003916 Jy/beam ! Clean residual mean=0.000033 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 5.20776 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 589 components and 5.20776 Jy ![Exited script file: muppet] wmap "J1924-2914_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.45 x 10.38 at -5.173 degrees (North through East) ! Clean map min=-0.014307 max=3.2448 Jy/beam ! Writing clean map to FITS file: J1924-2914_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.24476 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00136487 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.126192 0.126192 0.252383 0.504767 1.00953 2.01907 4.03813 8.07627 16.1525 32.3051 64.6101 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.004 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.244 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.45 x 10.38 at -5.173 degrees (North through East) ! Clean map min=-0.014307 max=3.2448 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_03_23_pus_uvs.log closed on Mon May 13 10:07:49 2019