! Started logfile: J1453-2204_S_2017_10_21_pus_uvs.log on Sat May 11 21:00:19 2019 obs J1453-2204_S_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1453-2204_S_2017_10_21_pus_uva.fits ! AN table 1: 145 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.940805 visibilities/baseline/integration-bin. ! Found source: J1453-2204 ! ! 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 644 lines of history. ! ! Reading 19644 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 J1453-2204_S_2017_10_21_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 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 707 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.942153Jy sigma=0.007223 ! Fit after self-cal, rms=0.907601Jy sigma=0.006974 ! 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=2.605 mas, bmaj=15.12 mas, bpa=-18.06 degrees ! Estimated noise=1369.12 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 = 0.0687988 Jy ! Component: 100 - total flux cleaned = 0.0910872 Jy ! Total flux subtracted in 100 components = 0.0910872 Jy ! Clean residual min=-0.007331 max=0.010128 Jy/beam ! Clean residual mean=-0.000037 rms=0.001902 Jy/beam ! Combined flux in latest and established models = 0.0910872 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0910872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108391Jy sigma=0.000744 ! Fit after self-cal, rms=0.108276Jy sigma=0.000743 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126553 Jy ! Component: 100 - total flux cleaned = 0.0204049 Jy ! Total flux subtracted in 100 components = 0.0204049 Jy ! Clean residual min=-0.005563 max=0.005120 Jy/beam ! Clean residual mean=-0.000027 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 0.111492 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 29 components and 0.111492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106152Jy sigma=0.000725 ! Fit after self-cal, rms=0.106141Jy sigma=0.000725 ! 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=3.297 mas, bmaj=17.62 mas, bpa=-17.74 degrees ! Estimated noise=809.491 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 = 0.00774168 Jy ! Component: 100 - total flux cleaned = 0.0120054 Jy ! Component: 150 - total flux cleaned = 0.0147756 Jy ! Component: 200 - total flux cleaned = 0.0166906 Jy ! Total flux subtracted in 200 components = 0.0166906 Jy ! Clean residual min=-0.003461 max=0.003296 Jy/beam ! Clean residual mean=-0.000045 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.128183 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 66 components and 0.128183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105457Jy sigma=0.000721 ! Fit after self-cal, rms=0.105474Jy sigma=0.000721 ! 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 1.00* FD 0.98 HN 0.94 KP 1.06 ! LA 1.03 MK 1.05 NL 0.92 OV 1.02 ! PT 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.13 KP 1.08 ! LA 1.01 MK 0.99 NL 1.07 OV 1.02 ! PT 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 0.99 HN 1.11 KP 1.10 ! LA 0.79 MK 1.00 NL 1.16 OV 0.95 ! PT 0.92 ! ! ! Correcting IF 4. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 0.85 KP 1.00* ! LA 0.82 MK 1.09 NL 1.00* OV 1.00* ! PT 0.76 ! ! ! Fit before self-cal, rms=0.105474Jy sigma=0.000721 ! Fit after self-cal, rms=0.105544Jy sigma=0.000714 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.313 mas, bmaj=17.93 mas, bpa=-17.77 degrees ! Estimated noise=818.382 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 = -0.0006823 Jy ! Component: 100 - total flux cleaned = -0.000643355 Jy ! Component: 150 - total flux cleaned = -0.000641695 Jy ! Component: 200 - total flux cleaned = -0.000611375 Jy ! Total flux subtracted in 200 components = -0.000611375 Jy ! Clean residual min=-0.002020 max=0.002162 Jy/beam ! Clean residual mean=0.000002 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.127571 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 75 components and 0.127571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105516Jy sigma=0.000714 ! Fit after self-cal, rms=0.105682Jy sigma=0.000714 ! 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=0.105682Jy sigma=0.000714 ! Fit after self-cal, rms=0.107639Jy sigma=0.000713 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.318 mas, bmaj=18.01 mas, bpa=-17.78 degrees ! Estimated noise=821.205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000384511 Jy ! Component: 100 - total flux cleaned = -0.000384892 Jy ! Component: 150 - total flux cleaned = -0.00035848 Jy ! Component: 200 - total flux cleaned = -0.000383341 Jy ! Total flux subtracted in 200 components = -0.000383341 Jy ! Clean residual min=-0.002012 max=0.002151 Jy/beam ! Clean residual mean=0.000002 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.127188 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 85 components and 0.127188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107623Jy sigma=0.000713 ! Fit after self-cal, rms=0.107762Jy sigma=0.000713 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-20.5, 30.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104061 Jy ! Component: 100 - total flux cleaned = 0.00104486 Jy ! Component: 150 - total flux cleaned = 0.000947798 Jy ! Component: 200 - total flux cleaned = 0.000945115 Jy ! Total flux subtracted in 200 components = 0.000945115 Jy ! Clean residual min=-0.001765 max=0.001690 Jy/beam ! Clean residual mean=0.000003 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.128133 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 106 components and 0.128133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107688Jy sigma=0.000712 ! Fit after self-cal, rms=0.107718Jy sigma=0.000712 ! 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=0.107718Jy sigma=0.000712 ! Fit after self-cal, rms=0.109672Jy sigma=0.000712 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.322 mas, bmaj=18.06 mas, bpa=-17.79 degrees ! Estimated noise=824.889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000367424 Jy ! Component: 100 - total flux cleaned = 0.000454544 Jy ! Component: 150 - total flux cleaned = 0.00045383 Jy ! Component: 200 - total flux cleaned = 0.000420038 Jy ! Total flux subtracted in 200 components = 0.000420038 Jy ! Clean residual min=-0.001740 max=0.001660 Jy/beam ! Clean residual mean=0.000003 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.128553 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 119 components and 0.128553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109635Jy sigma=0.000712 ! Fit after self-cal, rms=0.109744Jy sigma=0.000712 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 = -7.9164e-05 Jy ! Component: 100 - total flux cleaned = -0.000112519 Jy ! Component: 150 - total flux cleaned = -0.000169091 Jy ! Component: 200 - total flux cleaned = -0.000167991 Jy ! Total flux subtracted in 200 components = -0.000167991 Jy ! Clean residual min=-0.001720 max=0.001606 Jy/beam ! Clean residual mean=0.000002 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.128385 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 131 components and 0.128385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109723Jy sigma=0.000712 ! Fit after self-cal, rms=0.109733Jy sigma=0.000712 ! 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=0.109733Jy sigma=0.000712 ! Fit after self-cal, rms=0.110513Jy sigma=0.000712 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.112 mas, bmaj=26.92 mas, bpa=-7.413 degrees ! Estimated noise=978.915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000200384 Jy ! Component: 100 - total flux cleaned = 0.000158386 Jy ! Component: 150 - total flux cleaned = 0.000123997 Jy ! Component: 200 - total flux cleaned = 7.91554e-05 Jy ! Total flux subtracted in 200 components = 7.91554e-05 Jy ! Clean residual min=-0.002230 max=0.001782 Jy/beam ! Clean residual mean=0.000004 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.128464 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 147 components and 0.128464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110506Jy sigma=0.000712 ! Fit after self-cal, rms=0.110566Jy sigma=0.000712 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 = -0.000101027 Jy ! Component: 100 - total flux cleaned = -0.000142214 Jy ! Component: 150 - total flux cleaned = -0.000142326 Jy ! Component: 200 - total flux cleaned = -0.000131026 Jy ! Total flux subtracted in 200 components = -0.000131026 Jy ! Clean residual min=-0.002215 max=0.001753 Jy/beam ! Clean residual mean=0.000003 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.128333 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 159 components and 0.128333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110562Jy sigma=0.000712 ! Fit after self-cal, rms=0.110565Jy sigma=0.000712 ! 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=3.327 mas, bmaj=18.06 mas, bpa=-17.81 degrees ! Estimated noise=825.954 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.327 x 18.06 at -17.81 degrees (North through East) ! Clean map min=-0.0021385 max=0.096497 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.631 mas, bmaj=15.63 mas, bpa=-17.95 degrees ! Estimated noise=1448.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0710066 Jy ! Component: 100 - total flux cleaned = 0.0966178 Jy ! Component: 150 - total flux cleaned = 0.107215 Jy ! Component: 200 - total flux cleaned = 0.111747 Jy ! Total flux subtracted in 200 components = 0.111747 Jy ! Clean residual min=-0.004459 max=0.004590 Jy/beam ! Clean residual mean=-0.000013 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.111747 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.111747 Jy ! Inverting map and beam ! Estimated beam: bmin=3.327 mas, bmaj=18.06 mas, bpa=-17.81 degrees ! Estimated noise=825.954 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 = 0.00562384 Jy ! Component: 100 - total flux cleaned = 0.00924435 Jy ! Component: 150 - total flux cleaned = 0.0116973 Jy ! Component: 200 - total flux cleaned = 0.0130228 Jy ! Total flux subtracted in 200 components = 0.0130228 Jy ! Clean residual min=-0.001978 max=0.001738 Jy/beam ! Clean residual mean=-0.000003 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.12477 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 56 components and 0.12477 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=8.112 mas, bmaj=26.92 mas, bpa=-7.413 degrees ! Estimated noise=978.915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121245 Jy ! Component: 100 - total flux cleaned = 0.00181835 Jy ! Component: 150 - total flux cleaned = 0.00203947 Jy ! Component: 200 - total flux cleaned = 0.00218987 Jy ! Total flux subtracted in 200 components = 0.00218987 Jy ! Clean residual min=-0.002251 max=0.001744 Jy/beam ! Clean residual mean=0.000000 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.12696 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 = 0.000158879 Jy ! Component: 100 - total flux cleaned = 0.00026682 Jy ! Component: 150 - total flux cleaned = 0.000337807 Jy ! Component: 200 - total flux cleaned = 0.00039923 Jy ! Total flux subtracted in 200 components = 0.00039923 Jy ! Clean residual min=-0.002205 max=0.001682 Jy/beam ! Clean residual mean=0.000001 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.127359 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 96 components and 0.127359 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.327 mas, bmaj=18.06 mas, bpa=-17.81 degrees ! Estimated noise=825.954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000147845 Jy ! Component: 100 - total flux cleaned = 0.000129246 Jy ! Component: 150 - total flux cleaned = 0.00030309 Jy ! Component: 200 - total flux cleaned = 0.00039836 Jy ! Total flux subtracted in 200 components = 0.00039836 Jy ! Clean residual min=-0.001828 max=0.001775 Jy/beam ! Clean residual mean=0.000001 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.127758 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 123 components and 0.127758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110571Jy sigma=0.000712 ! Fit after self-cal, rms=0.110563Jy sigma=0.000712 wmodel J1453-2204_S_2017_10_21_pus_map.mod ! Writing 123 model components to file: J1453-2204_S_2017_10_21_pus_map.mod wobs J1453-2204_S_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1453-2204_S_2017_10_21_pus_uvs.fits wwins J1453-2204_S_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J1453-2204_S_2017_10_21_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 = -0.000385854 Jy ! Component: 100 - total flux cleaned = -0.000557819 Jy ! Component: 150 - total flux cleaned = -0.000612724 Jy ! Component: 200 - total flux cleaned = -0.000588625 Jy ! Component: 250 - total flux cleaned = -0.000515537 Jy ! Component: 300 - total flux cleaned = -0.000421942 Jy ! Component: 350 - total flux cleaned = -0.000354251 Jy ! Component: 400 - total flux cleaned = -0.000420207 Jy ! Component: 450 - total flux cleaned = -0.000441365 Jy ! Component: 500 - total flux cleaned = -0.000567446 Jy ! Component: 550 - total flux cleaned = -0.000608516 Jy ! Component: 600 - total flux cleaned = -0.000649035 Jy ! Component: 650 - total flux cleaned = -0.000708514 Jy ! Component: 700 - total flux cleaned = -0.000708195 Jy ! Component: 750 - total flux cleaned = -0.000670047 Jy ! Component: 800 - total flux cleaned = -0.000670309 Jy ! Component: 850 - total flux cleaned = -0.00067048 Jy ! Component: 900 - total flux cleaned = -0.00063428 Jy ! Component: 950 - total flux cleaned = -0.00066978 Jy ! Component: 1000 - total flux cleaned = -0.000616629 Jy ! Component: 1050 - total flux cleaned = -0.000633862 Jy ! Component: 1100 - total flux cleaned = -0.000582314 Jy ! Component: 1150 - total flux cleaned = -0.000548559 Jy ! Component: 1200 - total flux cleaned = -0.000514819 Jy ! Component: 1250 - total flux cleaned = -0.000481945 Jy ! Component: 1300 - total flux cleaned = -0.000482168 Jy ! Component: 1350 - total flux cleaned = -0.000434174 Jy ! Component: 1400 - total flux cleaned = -0.000434237 Jy ! Component: 1450 - total flux cleaned = -0.000434022 Jy ! Component: 1500 - total flux cleaned = -0.000403023 Jy ! Component: 1550 - total flux cleaned = -0.000510096 Jy ! Component: 1600 - total flux cleaned = -0.000479446 Jy ! Component: 1650 - total flux cleaned = -0.000449493 Jy ! Component: 1700 - total flux cleaned = -0.000449507 Jy ! Component: 1750 - total flux cleaned = -0.000434809 Jy ! Component: 1800 - total flux cleaned = -0.000449388 Jy ! Component: 1850 - total flux cleaned = -0.000449332 Jy ! Component: 1900 - total flux cleaned = -0.000435002 Jy ! Component: 1950 - total flux cleaned = -0.000434944 Jy ! Component: 2000 - total flux cleaned = -0.000434798 Jy ! Component: 2050 - total flux cleaned = -0.000392986 Jy ! Component: 2100 - total flux cleaned = -0.000406558 Jy ! Component: 2150 - total flux cleaned = -0.000406479 Jy ! Component: 2200 - total flux cleaned = -0.000352502 Jy ! Component: 2250 - total flux cleaned = -0.000432813 Jy ! Component: 2300 - total flux cleaned = -0.000458953 Jy ! Component: 2350 - total flux cleaned = -0.000406019 Jy ! Component: 2400 - total flux cleaned = -0.000406112 Jy ! Component: 2450 - total flux cleaned = -0.000405988 Jy ! Component: 2500 - total flux cleaned = -0.000405869 Jy ! Component: 2550 - total flux cleaned = -0.00039316 Jy ! Component: 2600 - total flux cleaned = -0.000418374 Jy ! Component: 2650 - total flux cleaned = -0.000430804 Jy ! Component: 2700 - total flux cleaned = -0.000443295 Jy ! Component: 2750 - total flux cleaned = -0.000443334 Jy ! Component: 2800 - total flux cleaned = -0.000443438 Jy ! Component: 2850 - total flux cleaned = -0.000504058 Jy ! Component: 2900 - total flux cleaned = -0.000467754 Jy ! Component: 2950 - total flux cleaned = -0.000527668 Jy ! Component: 3000 - total flux cleaned = -0.000480033 Jy ! Component: 3050 - total flux cleaned = -0.000491831 Jy ! Component: 3100 - total flux cleaned = -0.000515198 Jy ! Component: 3150 - total flux cleaned = -0.000550079 Jy ! Component: 3200 - total flux cleaned = -0.000549996 Jy ! Component: 3250 - total flux cleaned = -0.000549985 Jy ! Component: 3300 - total flux cleaned = -0.00056134 Jy ! Component: 3350 - total flux cleaned = -0.000583996 Jy ! Component: 3400 - total flux cleaned = -0.000583933 Jy ! Component: 3450 - total flux cleaned = -0.000584015 Jy ! Component: 3500 - total flux cleaned = -0.000561716 Jy ! Component: 3550 - total flux cleaned = -0.000561706 Jy ! Component: 3600 - total flux cleaned = -0.000550642 Jy ! Component: 3650 - total flux cleaned = -0.000550687 Jy ! Component: 3700 - total flux cleaned = -0.000539883 Jy ! Component: 3750 - total flux cleaned = -0.000550747 Jy ! Component: 3800 - total flux cleaned = -0.000529223 Jy ! Component: 3850 - total flux cleaned = -0.000539972 Jy ! Component: 3900 - total flux cleaned = -0.00051862 Jy ! Component: 3950 - total flux cleaned = -0.000560932 Jy ! Component: 4000 - total flux cleaned = -0.000529267 Jy ! Component: 4050 - total flux cleaned = -0.000529359 Jy ! Total flux subtracted in 4096 components = -0.000518974 Jy ! Clean residual min=-0.000719 max=0.000653 Jy/beam ! Clean residual mean=-0.000000 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.127239 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 387 components and 0.127239 Jy ![Exited script file: muppet] wmap "J1453-2204_S_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.327 x 18.06 at -17.81 degrees (North through East) ! Clean map min=-0.0021717 max=0.09685 Jy/beam ! Writing clean map to FITS file: J1453-2204_S_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.09685 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00019837 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.614465 0.614465 1.22893 2.45786 4.91572 9.83144 19.6629 39.3258 78.6515 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.096 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.327 x 18.06 at -17.81 degrees (North through East) ! Clean map min=-0.0021717 max=0.09685 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 J1453-2204_S_2017_10_21_pus_uvs.log closed on Sat May 11 21:00:24 2019