! Started logfile: J1854-1539_S_2017_04_28_pus_uvs.log on Thu May 2 16:32:07 2019 obs J1854-1539_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1854-1539_S_2017_04_28_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.97338 visibilities/baseline/integration-bin. ! Found source: J1854-1539 ! ! 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 671 lines of history. ! ! Reading 16820 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 J1854-1539_S_2017_04_28_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 463 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.868618Jy sigma=0.030722 ! Fit after self-cal, rms=0.860368Jy sigma=0.030590 ! 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=3.018 mas, bmaj=7.78 mas, bpa=-4.222 degrees ! Estimated noise=982.963 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 = 0.0755948 Jy ! Component: 100 - total flux cleaned = 0.0998657 Jy ! Total flux subtracted in 100 components = 0.0998657 Jy ! Clean residual min=-0.024530 max=0.028225 Jy/beam ! Clean residual mean=0.000061 rms=0.006880 Jy/beam ! Combined flux in latest and established models = 0.0998657 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0998657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132814Jy sigma=0.002977 ! Fit after self-cal, rms=0.132734Jy sigma=0.002976 ! 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=3.899 mas, bmaj=9.47 mas, bpa=-1.937 degrees ! Estimated noise=553.878 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 = 0.0108688 Jy ! Component: 100 - total flux cleaned = 0.0115582 Jy ! Component: 150 - total flux cleaned = 0.0113768 Jy ! Component: 200 - total flux cleaned = 0.0112215 Jy ! Total flux subtracted in 200 components = 0.0112215 Jy ! Clean residual min=-0.029684 max=0.037253 Jy/beam ! Clean residual mean=0.000124 rms=0.009787 Jy/beam ! Combined flux in latest and established models = 0.111087 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.111087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127128Jy sigma=0.003296 ! Fit after self-cal, rms=0.127125Jy sigma=0.003296 ! 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 0.70 FD 0.71 HN 1.04 KP 0.72 ! LA 0.71 MK 1.51 NL 0.73 OV 0.74 ! PT 0.73 SC 1.20 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.73 FD 0.67 HN 1.03 KP 0.69 ! LA 0.68 MK 1.66 NL 0.90 OV 0.76 ! PT 0.71 SC 1.23 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.73 FD 0.70 HN 0.95 KP 0.72 ! LA 0.67 MK 1.44 NL 0.85 OV 0.69 ! PT 0.71 SC 1.20 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.78 HN 1.09 KP 1.00* ! LA 28.89 MK 0.76 NL 1.00* OV 1.00* ! PT 0.75 SC 1.00* ! ! ! Fit before self-cal, rms=0.127125Jy sigma=0.003296 ! Fit after self-cal, rms=1.050336Jy sigma=0.000704 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.014 mas, bmaj=9.365 mas, bpa=-0.2687 degrees ! Estimated noise=554.106 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 = 0.00390887 Jy ! Component: 100 - total flux cleaned = 0.00408671 Jy ! Component: 150 - total flux cleaned = 0.00408685 Jy ! Component: 200 - total flux cleaned = 0.00408403 Jy ! Total flux subtracted in 200 components = 0.00408403 Jy ! Clean residual min=-0.003296 max=0.004249 Jy/beam ! Clean residual mean=0.000008 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.115171 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.115171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.050144Jy sigma=0.000703 ! Fit after self-cal, rms=1.050329Jy sigma=0.000691 ! 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=1.050329Jy sigma=0.000691 ! Fit after self-cal, rms=1.070880Jy sigma=0.000687 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.92 mas, bmaj=9.289 mas, bpa=-0.9859 degrees ! Estimated noise=555.003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323652 Jy ! Component: 100 - total flux cleaned = 0.00345637 Jy ! Component: 150 - total flux cleaned = 0.00345408 Jy ! Component: 200 - total flux cleaned = 0.00345481 Jy ! Total flux subtracted in 200 components = 0.00345481 Jy ! Clean residual min=-0.003027 max=0.003588 Jy/beam ! Clean residual mean=0.000005 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.118626 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 31 components and 0.118626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.070712Jy sigma=0.000686 ! Fit after self-cal, rms=1.070709Jy sigma=0.000686 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 (-48, -79). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190019 Jy ! Component: 100 - total flux cleaned = 0.00162917 Jy ! Component: 150 - total flux cleaned = 0.00176499 Jy ! Component: 200 - total flux cleaned = 0.00170583 Jy ! Total flux subtracted in 200 components = 0.00170583 Jy ! Clean residual min=-0.002838 max=0.003070 Jy/beam ! Clean residual mean=0.000006 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.120332 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.120332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.070532Jy sigma=0.000684 ! Fit after self-cal, rms=1.070521Jy sigma=0.000684 ! 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=1.070521Jy sigma=0.000684 ! Fit after self-cal, rms=1.103257Jy sigma=0.000683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.823 mas, bmaj=9.173 mas, bpa=-1.763 degrees ! Estimated noise=552.668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222519 Jy ! Component: 100 - total flux cleaned = 0.00256543 Jy ! Component: 150 - total flux cleaned = 0.00267931 Jy ! Component: 200 - total flux cleaned = 0.00272988 Jy ! Total flux subtracted in 200 components = 0.00272988 Jy ! Clean residual min=-0.002601 max=0.002746 Jy/beam ! Clean residual mean=0.000006 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.123062 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 0.123062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.103037Jy sigma=0.000682 ! Fit after self-cal, rms=1.103032Jy sigma=0.000682 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 = -0.000250438 Jy ! Component: 100 - total flux cleaned = -0.000293475 Jy ! Component: 150 - total flux cleaned = -0.000334327 Jy ! Component: 200 - total flux cleaned = -0.000408262 Jy ! Total flux subtracted in 200 components = -0.000408262 Jy ! Clean residual min=-0.002593 max=0.002670 Jy/beam ! Clean residual mean=0.000006 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.122653 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 53 components and 0.122653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.102995Jy sigma=0.000682 ! Fit after self-cal, rms=1.102993Jy sigma=0.000682 ! 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=1.102993Jy sigma=0.000682 ! Fit after self-cal, rms=1.131852Jy sigma=0.000681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.161 mas, bmaj=16.56 mas, bpa=3.314 degrees ! Estimated noise=594.985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222021 Jy ! Component: 100 - total flux cleaned = 0.00228021 Jy ! Component: 150 - total flux cleaned = 0.00242278 Jy ! Component: 200 - total flux cleaned = 0.00251185 Jy ! Total flux subtracted in 200 components = 0.00251185 Jy ! Clean residual min=-0.002923 max=0.003175 Jy/beam ! Clean residual mean=0.000010 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.125165 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.125165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.131652Jy sigma=0.000681 ! Fit after self-cal, rms=1.131649Jy sigma=0.000681 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 = -0.000171246 Jy ! Component: 100 - total flux cleaned = -0.000171022 Jy ! Component: 150 - total flux cleaned = -0.000191883 Jy ! Component: 200 - total flux cleaned = -0.000172445 Jy ! Total flux subtracted in 200 components = -0.000172445 Jy ! Clean residual min=-0.002805 max=0.003176 Jy/beam ! Clean residual mean=0.000011 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.124993 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 72 components and 0.124993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.131604Jy sigma=0.000681 ! Fit after self-cal, rms=1.131603Jy sigma=0.000681 ! 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=3.756 mas, bmaj=9.082 mas, bpa=-2.231 degrees ! Estimated noise=553.964 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.756 x 9.082 at -2.231 degrees (North through East) ! Clean map min=-0.003331 max=0.10177 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=2.974 mas, bmaj=7.555 mas, bpa=-4.473 degrees ! Estimated noise=953.143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0743183 Jy ! Component: 100 - total flux cleaned = 0.100959 Jy ! Component: 150 - total flux cleaned = 0.113547 Jy ! Component: 200 - total flux cleaned = 0.120577 Jy ! Total flux subtracted in 200 components = 0.120577 Jy ! Clean residual min=-0.003763 max=0.004412 Jy/beam ! Clean residual mean=0.000001 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.120577 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.120577 Jy ! Inverting map and beam ! Estimated beam: bmin=3.756 mas, bmaj=9.082 mas, bpa=-2.231 degrees ! Estimated noise=553.964 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 (4, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00491273 Jy ! Component: 100 - total flux cleaned = 0.00554969 Jy ! Component: 150 - total flux cleaned = 0.00586177 Jy ! Component: 200 - total flux cleaned = 0.0060326 Jy ! Total flux subtracted in 200 components = 0.0060326 Jy ! Clean residual min=-0.002614 max=0.002797 Jy/beam ! Clean residual mean=0.000005 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.12661 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 38 components and 0.12661 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=8.161 mas, bmaj=16.56 mas, bpa=3.314 degrees ! Estimated noise=594.985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000123126 Jy ! Component: 100 - total flux cleaned = -0.000283864 Jy ! Component: 150 - total flux cleaned = -0.000424137 Jy ! Component: 200 - total flux cleaned = -0.000422726 Jy ! Total flux subtracted in 200 components = -0.000422726 Jy ! Clean residual min=-0.002579 max=0.003243 Jy/beam ! Clean residual mean=0.000010 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.126187 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 = -3.64807e-05 Jy ! Component: 100 - total flux cleaned = -6.88721e-05 Jy ! Component: 150 - total flux cleaned = -6.6908e-05 Jy ! Component: 200 - total flux cleaned = -6.56769e-05 Jy ! Total flux subtracted in 200 components = -6.56769e-05 Jy ! Clean residual min=-0.002463 max=0.003227 Jy/beam ! Clean residual mean=0.000010 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.126121 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 68 components and 0.126121 Jy ! Inverting map ! Added new window around map position (2, -38.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190531 Jy ! Component: 100 - total flux cleaned = 0.00161306 Jy ! Component: 150 - total flux cleaned = 0.00165936 Jy ! Component: 200 - total flux cleaned = 0.00169905 Jy ! Total flux subtracted in 200 components = 0.00169905 Jy ! Clean residual min=-0.002165 max=0.002141 Jy/beam ! Clean residual mean=0.000008 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.12782 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 92 components and 0.12782 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.756 mas, bmaj=9.082 mas, bpa=-2.231 degrees ! Estimated noise=553.964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000328809 Jy ! Component: 100 - total flux cleaned = 0.000848263 Jy ! Component: 150 - total flux cleaned = 0.00111016 Jy ! Component: 200 - total flux cleaned = 0.00125592 Jy ! Total flux subtracted in 200 components = 0.00125592 Jy ! Clean residual min=-0.002079 max=0.002153 Jy/beam ! Clean residual mean=0.000005 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.129076 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 118 components and 0.129076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.131690Jy sigma=0.000680 ! Fit after self-cal, rms=1.131694Jy sigma=0.000679 wmodel J1854-1539_S_2017_04_28_pus_map.mod ! Writing 118 model components to file: J1854-1539_S_2017_04_28_pus_map.mod wobs J1854-1539_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1854-1539_S_2017_04_28_pus_uvs.fits wwins J1854-1539_S_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J1854-1539_S_2017_04_28_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 = -7.96063e-05 Jy ! Component: 100 - total flux cleaned = -0.000115042 Jy ! Component: 150 - total flux cleaned = -0.000114512 Jy ! Component: 200 - total flux cleaned = -8.08772e-05 Jy ! Component: 250 - total flux cleaned = -0.000112341 Jy ! Component: 300 - total flux cleaned = -0.000112488 Jy ! Component: 350 - total flux cleaned = -5.29404e-05 Jy ! Component: 400 - total flux cleaned = 3.37595e-05 Jy ! Component: 450 - total flux cleaned = 0.000118528 Jy ! Component: 500 - total flux cleaned = 0.000256478 Jy ! Component: 550 - total flux cleaned = 0.000364779 Jy ! Component: 600 - total flux cleaned = 0.000550347 Jy ! Component: 650 - total flux cleaned = 0.000679748 Jy ! Component: 700 - total flux cleaned = 0.000755912 Jy ! Component: 750 - total flux cleaned = 0.00080559 Jy ! Component: 800 - total flux cleaned = 0.000805809 Jy ! Component: 850 - total flux cleaned = 0.000854356 Jy ! Component: 900 - total flux cleaned = 0.000878224 Jy ! Component: 950 - total flux cleaned = 0.000971249 Jy ! Component: 1000 - total flux cleaned = 0.000970966 Jy ! Component: 1050 - total flux cleaned = 0.000925717 Jy ! Component: 1100 - total flux cleaned = 0.000925609 Jy ! Component: 1150 - total flux cleaned = 0.000859785 Jy ! Component: 1200 - total flux cleaned = 0.000859732 Jy ! Component: 1250 - total flux cleaned = 0.000859391 Jy ! Component: 1300 - total flux cleaned = 0.000816549 Jy ! Component: 1350 - total flux cleaned = 0.000816354 Jy ! Component: 1400 - total flux cleaned = 0.000836871 Jy ! Component: 1450 - total flux cleaned = 0.000816337 Jy ! Component: 1500 - total flux cleaned = 0.000775779 Jy ! Component: 1550 - total flux cleaned = 0.000836155 Jy ! Component: 1600 - total flux cleaned = 0.000855906 Jy ! Component: 1650 - total flux cleaned = 0.000875426 Jy ! Component: 1700 - total flux cleaned = 0.0009141 Jy ! Component: 1750 - total flux cleaned = 0.000856399 Jy ! Component: 1800 - total flux cleaned = 0.000818368 Jy ! Component: 1850 - total flux cleaned = 0.000818823 Jy ! Component: 1900 - total flux cleaned = 0.000837329 Jy ! Component: 1950 - total flux cleaned = 0.000855843 Jy ! Component: 2000 - total flux cleaned = 0.000782432 Jy ! Component: 2050 - total flux cleaned = 0.000855305 Jy ! Component: 2100 - total flux cleaned = 0.000891378 Jy ! Component: 2150 - total flux cleaned = 0.000837652 Jy ! Component: 2200 - total flux cleaned = 0.000908753 Jy ! Component: 2250 - total flux cleaned = 0.000926573 Jy ! Component: 2300 - total flux cleaned = 0.000979034 Jy ! Component: 2350 - total flux cleaned = 0.0010312 Jy ! Component: 2400 - total flux cleaned = 0.00108286 Jy ! Component: 2450 - total flux cleaned = 0.00109976 Jy ! Component: 2500 - total flux cleaned = 0.00111667 Jy ! Component: 2550 - total flux cleaned = 0.001184 Jy ! Component: 2600 - total flux cleaned = 0.00118401 Jy ! Component: 2650 - total flux cleaned = 0.00126708 Jy ! Component: 2700 - total flux cleaned = 0.00133294 Jy ! Component: 2750 - total flux cleaned = 0.00138222 Jy ! Component: 2800 - total flux cleaned = 0.00144743 Jy ! Component: 2850 - total flux cleaned = 0.00147994 Jy ! Component: 2900 - total flux cleaned = 0.00160849 Jy ! Component: 2950 - total flux cleaned = 0.0016404 Jy ! Component: 3000 - total flux cleaned = 0.00170391 Jy ! Component: 3050 - total flux cleaned = 0.00175129 Jy ! Component: 3100 - total flux cleaned = 0.00178274 Jy ! Component: 3150 - total flux cleaned = 0.00186081 Jy ! Component: 3200 - total flux cleaned = 0.00195386 Jy ! Component: 3250 - total flux cleaned = 0.00198481 Jy ! Component: 3300 - total flux cleaned = 0.0020614 Jy ! Component: 3350 - total flux cleaned = 0.00210715 Jy ! Component: 3400 - total flux cleaned = 0.00218291 Jy ! Component: 3450 - total flux cleaned = 0.00227323 Jy ! Component: 3500 - total flux cleaned = 0.00230306 Jy ! Component: 3550 - total flux cleaned = 0.0022882 Jy ! Component: 3600 - total flux cleaned = 0.0023772 Jy ! Component: 3650 - total flux cleaned = 0.00242148 Jy ! Component: 3700 - total flux cleaned = 0.00243615 Jy ! Component: 3750 - total flux cleaned = 0.00250927 Jy ! Component: 3800 - total flux cleaned = 0.00252391 Jy ! Component: 3850 - total flux cleaned = 0.00263997 Jy ! Component: 3900 - total flux cleaned = 0.0027122 Jy ! Component: 3950 - total flux cleaned = 0.00281276 Jy ! Component: 4000 - total flux cleaned = 0.00286987 Jy ! Component: 4050 - total flux cleaned = 0.00289844 Jy ! Total flux subtracted in 4096 components = 0.00304024 Jy ! Clean residual min=-0.000887 max=0.000875 Jy/beam ! Clean residual mean=0.000003 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.132116 Jy keep ! Adding 254 model components to the UV plane model. ! The established model now contains 372 components and 0.132116 Jy ![Exited script file: muppet] wmap "J1854-1539_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.756 x 9.082 at -2.231 degrees (North through East) ! Clean map min=-0.0020354 max=0.098292 Jy/beam ! Writing clean map to FITS file: J1854-1539_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0982919 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000250829 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.765563 0.765563 1.53113 3.06225 6.1245 12.249 24.498 48.996 97.9921 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.098 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.756 x 9.082 at -2.231 degrees (North through East) ! Clean map min=-0.0020354 max=0.098292 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 J1854-1539_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:32:12 2019