! Started logfile: J0102+5824_S_2017_10_21_pus_uvs.log on Sat May 11 20:47:35 2019 obs J0102+5824_S_2017_10_21_pus_uva.fits ! Reading UV FITS file: J0102+5824_S_2017_10_21_pus_uva.fits ! AN table 1: 20 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.883333 visibilities/baseline/integration-bin. ! Found source: J0102+5824 ! ! 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 2544 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 J0102+5824_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.681092Jy sigma=0.006425 ! Fit after self-cal, rms=0.670760Jy sigma=0.006312 ! 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=3.686 mas, bmaj=4.07 mas, bpa=-58.54 degrees ! Estimated noise=2063.12 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 = 1.19298 Jy ! Component: 100 - total flux cleaned = 1.48301 Jy ! Total flux subtracted in 100 components = 1.48301 Jy ! Clean residual min=-0.055963 max=0.114141 Jy/beam ! Clean residual mean=-0.000085 rms=0.015136 Jy/beam ! Combined flux in latest and established models = 1.48301 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 1.48301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.299012Jy sigma=0.002580 ! Fit after self-cal, rms=0.298986Jy sigma=0.002580 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.123069 Jy ! Component: 100 - total flux cleaned = 0.18723 Jy ! Total flux subtracted in 100 components = 0.18723 Jy ! Clean residual min=-0.038472 max=0.051498 Jy/beam ! Clean residual mean=-0.000049 rms=0.009937 Jy/beam ! Combined flux in latest and established models = 1.67024 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 1.67024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223011Jy sigma=0.001838 ! Fit after self-cal, rms=0.222982Jy sigma=0.001838 ! 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=4.479 mas, bmaj=5.025 mas, bpa=-58.74 degrees ! Estimated noise=1669.6 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 (26, -93.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0546184 Jy ! Component: 100 - total flux cleaned = 0.0853167 Jy ! Component: 150 - total flux cleaned = 0.105171 Jy ! Component: 200 - total flux cleaned = 0.110376 Jy ! Total flux subtracted in 200 components = 0.110376 Jy ! Clean residual min=-0.030837 max=0.033106 Jy/beam ! Clean residual mean=-0.000012 rms=0.007643 Jy/beam ! Combined flux in latest and established models = 1.78062 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 44 components and 1.78062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205104Jy sigma=0.001709 ! Fit after self-cal, rms=0.204289Jy sigma=0.001699 ! 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 1.04 FD 0.95 HN 0.96 KP 1.08 ! LA 1.01 MK 0.98 NL 0.93 OV 0.98 ! PT 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.01 KP 1.03 ! LA 0.98 MK 1.00 NL 1.00* OV 1.02 ! PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.00 KP 1.04 ! LA 0.77 MK 1.01 NL 1.21 OV 0.94 ! PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00 KP 1.00* ! LA 1.07 MK 1.12 NL 1.00* OV 1.00* ! PT 1.03 ! ! ! Fit before self-cal, rms=0.204289Jy sigma=0.001699 ! Fit after self-cal, rms=0.111426Jy sigma=0.000954 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.503 mas, bmaj=5.046 mas, bpa=-58.53 degrees ! Estimated noise=1667.77 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 = -0.00877669 Jy ! Component: 100 - total flux cleaned = -0.0113342 Jy ! Component: 150 - total flux cleaned = -0.0122677 Jy ! Component: 200 - total flux cleaned = -0.0130833 Jy ! Total flux subtracted in 200 components = -0.0130833 Jy ! Clean residual min=-0.014673 max=0.014408 Jy/beam ! Clean residual mean=-0.000223 rms=0.003542 Jy/beam ! Combined flux in latest and established models = 1.76753 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 1.76753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110079Jy sigma=0.000940 ! Fit after self-cal, rms=0.109989Jy sigma=0.000939 ! 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=0.109989Jy sigma=0.000939 ! Fit after self-cal, rms=0.081584Jy sigma=0.000748 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.493 mas, bmaj=5.06 mas, bpa=-59.07 degrees ! Estimated noise=1667.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00560468 Jy ! Component: 100 - total flux cleaned = -0.00533298 Jy ! Component: 150 - total flux cleaned = -0.00521145 Jy ! Component: 200 - total flux cleaned = -0.00510105 Jy ! Total flux subtracted in 200 components = -0.00510105 Jy ! Clean residual min=-0.007943 max=0.006996 Jy/beam ! Clean residual mean=-0.000011 rms=0.001652 Jy/beam ! Combined flux in latest and established models = 1.76243 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 79 components and 1.76243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081009Jy sigma=0.000742 ! Fit after self-cal, rms=0.080967Jy sigma=0.000741 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 = -0.000823168 Jy ! Component: 100 - total flux cleaned = -0.00082033 Jy ! Component: 150 - total flux cleaned = -0.000645536 Jy ! Component: 200 - total flux cleaned = -0.000568352 Jy ! Total flux subtracted in 200 components = -0.000568352 Jy ! Clean residual min=-0.007516 max=0.006777 Jy/beam ! Clean residual mean=-0.000008 rms=0.001588 Jy/beam ! Combined flux in latest and established models = 1.76186 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 89 components and 1.76186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080791Jy sigma=0.000739 ! Fit after self-cal, rms=0.080774Jy sigma=0.000739 ! 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=0.080774Jy sigma=0.000739 ! Fit after self-cal, rms=0.080603Jy sigma=0.000738 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.493 mas, bmaj=5.061 mas, bpa=-59.07 degrees ! Estimated noise=1667.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0034178 Jy ! Component: 100 - total flux cleaned = -0.00362378 Jy ! Component: 150 - total flux cleaned = -0.0037059 Jy ! Component: 200 - total flux cleaned = -0.00362547 Jy ! Total flux subtracted in 200 components = -0.00362547 Jy ! Clean residual min=-0.007112 max=0.006388 Jy/beam ! Clean residual mean=-0.000009 rms=0.001488 Jy/beam ! Combined flux in latest and established models = 1.75824 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 93 components and 1.75824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080352Jy sigma=0.000735 ! Fit after self-cal, rms=0.080330Jy sigma=0.000735 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 = -0.000503714 Jy ! Component: 100 - total flux cleaned = -0.000571973 Jy ! Component: 150 - total flux cleaned = -0.000505124 Jy ! Component: 200 - total flux cleaned = -0.000504463 Jy ! Total flux subtracted in 200 components = -0.000504463 Jy ! Clean residual min=-0.006891 max=0.006272 Jy/beam ! Clean residual mean=-0.000008 rms=0.001454 Jy/beam ! Combined flux in latest and established models = 1.75773 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 98 components and 1.75773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080234Jy sigma=0.000734 ! Fit after self-cal, rms=0.080226Jy sigma=0.000734 ! 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=0.080226Jy sigma=0.000734 ! Fit after self-cal, rms=0.080171Jy sigma=0.000733 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.11 mas, bmaj=10.41 mas, bpa=43.34 degrees ! Estimated noise=2019.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00247022 Jy ! Component: 100 - total flux cleaned = -0.00231857 Jy ! Component: 150 - total flux cleaned = -0.00218755 Jy ! Component: 200 - total flux cleaned = -0.00201848 Jy ! Total flux subtracted in 200 components = -0.00201848 Jy ! Clean residual min=-0.007680 max=0.006680 Jy/beam ! Clean residual mean=-0.000012 rms=0.001929 Jy/beam ! Combined flux in latest and established models = 1.75572 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 112 components and 1.75572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080077Jy sigma=0.000732 ! Fit after self-cal, rms=0.080052Jy sigma=0.000732 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 = -0.000304654 Jy ! Component: 100 - total flux cleaned = -0.000355499 Jy ! Component: 150 - total flux cleaned = -0.000265023 Jy ! Component: 200 - total flux cleaned = -0.000185789 Jy ! Total flux subtracted in 200 components = -0.000185789 Jy ! Clean residual min=-0.007450 max=0.006393 Jy/beam ! Clean residual mean=-0.000010 rms=0.001888 Jy/beam ! Combined flux in latest and established models = 1.75553 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 124 components and 1.75553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080026Jy sigma=0.000731 ! Fit after self-cal, rms=0.080019Jy sigma=0.000731 ! 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=4.493 mas, bmaj=5.063 mas, bpa=-59.08 degrees ! Estimated noise=1666.68 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.493 x 5.063 at -59.08 degrees (North through East) ! Clean map min=-0.008202 max=1.5691 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=0.080019Jy sigma=0.000731 ! Fit after self-cal, rms=0.073408Jy sigma=0.000663 ! Inverting map and beam ! Estimated beam: bmin=4.493 mas, bmaj=5.065 mas, bpa=-59.04 degrees ! Estimated noise=1666.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00142836 Jy ! Component: 100 - total flux cleaned = -0.00171034 Jy ! Component: 150 - total flux cleaned = -0.00177216 Jy ! Component: 200 - total flux cleaned = -0.00188537 Jy ! Total flux subtracted in 200 components = -0.00188537 Jy ! Clean residual min=-0.005930 max=0.005570 Jy/beam ! Clean residual mean=-0.000011 rms=0.001339 Jy/beam ! Combined flux in latest and established models = 1.75364 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 131 components and 1.75364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073300Jy sigma=0.000662 ! Fit after self-cal, rms=0.073296Jy sigma=0.000662 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000183227 Jy ! Component: 100 - total flux cleaned = -0.000234797 Jy ! Component: 150 - total flux cleaned = -0.000236493 Jy ! Component: 200 - total flux cleaned = -0.000283284 Jy ! Total flux subtracted in 200 components = -0.000283284 Jy ! Clean residual min=-0.005768 max=0.005496 Jy/beam ! Clean residual mean=-0.000011 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 1.75336 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 135 components and 1.75336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073243Jy sigma=0.000661 ! Fit after self-cal, rms=0.073241Jy sigma=0.000661 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073241Jy sigma=0.000661 ! Fit after self-cal, rms=0.073234Jy sigma=0.000661 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.696 mas, bmaj=4.105 mas, bpa=-59.15 degrees ! Estimated noise=2075.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.20029 Jy ! Component: 100 - total flux cleaned = 1.48731 Jy ! Component: 150 - total flux cleaned = 1.60701 Jy ! Component: 200 - total flux cleaned = 1.66953 Jy ! Total flux subtracted in 200 components = 1.66953 Jy ! Clean residual min=-0.014530 max=0.029688 Jy/beam ! Clean residual mean=-0.000027 rms=0.003929 Jy/beam ! Combined flux in latest and established models = 1.66953 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 18 model components to the UV plane model. ! The established model now contains 18 components and 1.66953 Jy ! Inverting map and beam ! Estimated beam: bmin=4.494 mas, bmaj=5.067 mas, bpa=-59.09 degrees ! Estimated noise=1666.5 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 = 0.0392643 Jy ! Component: 100 - total flux cleaned = 0.0589989 Jy ! Component: 150 - total flux cleaned = 0.0698155 Jy ! Component: 200 - total flux cleaned = 0.0753269 Jy ! Total flux subtracted in 200 components = 0.0753269 Jy ! Clean residual min=-0.006461 max=0.006102 Jy/beam ! Clean residual mean=-0.000011 rms=0.001534 Jy/beam ! Combined flux in latest and established models = 1.74486 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 40 components and 1.74486 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=9.115 mas, bmaj=10.42 mas, bpa=43.41 degrees ! Estimated noise=2018.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347446 Jy ! Component: 100 - total flux cleaned = 0.00451737 Jy ! Component: 150 - total flux cleaned = 0.00519485 Jy ! Component: 200 - total flux cleaned = 0.00571872 Jy ! Total flux subtracted in 200 components = 0.00571872 Jy ! Clean residual min=-0.006869 max=0.006406 Jy/beam ! Clean residual mean=-0.000018 rms=0.001834 Jy/beam ! Combined flux in latest and established models = 1.75058 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 = 0.000356125 Jy ! Component: 100 - total flux cleaned = 0.000500181 Jy ! Component: 150 - total flux cleaned = 0.000626039 Jy ! Component: 200 - total flux cleaned = 0.00070001 Jy ! Total flux subtracted in 200 components = 0.00070001 Jy ! Clean residual min=-0.006764 max=0.006186 Jy/beam ! Clean residual mean=-0.000016 rms=0.001806 Jy/beam ! Combined flux in latest and established models = 1.75128 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 64 components and 1.75128 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.494 mas, bmaj=5.067 mas, bpa=-59.09 degrees ! Estimated noise=1666.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000330449 Jy ! Component: 100 - total flux cleaned = -0.000557003 Jy ! Component: 150 - total flux cleaned = -0.000663013 Jy ! Component: 200 - total flux cleaned = -0.000669044 Jy ! Total flux subtracted in 200 components = -0.000669044 Jy ! Clean residual min=-0.006032 max=0.005408 Jy/beam ! Clean residual mean=-0.000011 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 1.75061 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 75 components and 1.75061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073636Jy sigma=0.000665 ! Fit after self-cal, rms=0.073545Jy sigma=0.000664 wmodel J0102+5824_S_2017_10_21_pus_map.mod ! Writing 75 model components to file: J0102+5824_S_2017_10_21_pus_map.mod wobs J0102+5824_S_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J0102+5824_S_2017_10_21_pus_uvs.fits wwins J0102+5824_S_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J0102+5824_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 = -0.00145427 Jy ! Component: 100 - total flux cleaned = -0.00173846 Jy ! Component: 150 - total flux cleaned = -0.00165504 Jy ! Component: 200 - total flux cleaned = -0.00165902 Jy ! Component: 250 - total flux cleaned = -0.00134337 Jy ! Component: 300 - total flux cleaned = -0.000892831 Jy ! Component: 350 - total flux cleaned = -0.000821524 Jy ! Component: 400 - total flux cleaned = -0.000683438 Jy ! Component: 450 - total flux cleaned = -0.000617036 Jy ! Component: 500 - total flux cleaned = -0.000616844 Jy ! Component: 550 - total flux cleaned = -0.00068001 Jy ! Component: 600 - total flux cleaned = -0.000742132 Jy ! Component: 650 - total flux cleaned = -0.00086186 Jy ! Component: 700 - total flux cleaned = -0.000920585 Jy ! Component: 750 - total flux cleaned = -0.00103599 Jy ! Component: 800 - total flux cleaned = -0.0011482 Jy ! Component: 850 - total flux cleaned = -0.00125555 Jy ! Component: 900 - total flux cleaned = -0.00146688 Jy ! Component: 950 - total flux cleaned = -0.00151907 Jy ! Component: 1000 - total flux cleaned = -0.00177352 Jy ! Component: 1050 - total flux cleaned = -0.00192232 Jy ! Component: 1100 - total flux cleaned = -0.00216635 Jy ! Component: 1150 - total flux cleaned = -0.00226155 Jy ! Component: 1200 - total flux cleaned = -0.00249599 Jy ! Component: 1250 - total flux cleaned = -0.00254273 Jy ! Component: 1300 - total flux cleaned = -0.00267989 Jy ! Component: 1350 - total flux cleaned = -0.00276966 Jy ! Component: 1400 - total flux cleaned = -0.00281384 Jy ! Component: 1450 - total flux cleaned = -0.00294357 Jy ! Component: 1500 - total flux cleaned = -0.00319692 Jy ! Component: 1550 - total flux cleaned = -0.00344483 Jy ! Component: 1600 - total flux cleaned = -0.00356674 Jy ! Component: 1650 - total flux cleaned = -0.00360631 Jy ! Component: 1700 - total flux cleaned = -0.00380446 Jy ! Component: 1750 - total flux cleaned = -0.00415427 Jy ! Component: 1800 - total flux cleaned = -0.00411527 Jy ! Component: 1850 - total flux cleaned = -0.00434213 Jy ! Component: 1900 - total flux cleaned = -0.00452805 Jy ! Component: 1950 - total flux cleaned = -0.00482052 Jy ! Component: 2000 - total flux cleaned = -0.00492928 Jy ! Component: 2050 - total flux cleaned = -0.00517752 Jy ! Component: 2100 - total flux cleaned = -0.00545758 Jy ! Component: 2150 - total flux cleaned = -0.00556062 Jy ! Component: 2200 - total flux cleaned = -0.00576479 Jy ! Component: 2250 - total flux cleaned = -0.00586533 Jy ! Component: 2300 - total flux cleaned = -0.00599834 Jy ! Component: 2350 - total flux cleaned = -0.00606425 Jy ! Component: 2400 - total flux cleaned = -0.00619358 Jy ! Component: 2450 - total flux cleaned = -0.0062566 Jy ! Component: 2500 - total flux cleaned = -0.00638278 Jy ! Component: 2550 - total flux cleaned = -0.00657069 Jy ! Component: 2600 - total flux cleaned = -0.00660161 Jy ! Component: 2650 - total flux cleaned = -0.00687615 Jy ! Component: 2700 - total flux cleaned = -0.00708659 Jy ! Component: 2750 - total flux cleaned = -0.00720482 Jy ! Component: 2800 - total flux cleaned = -0.00738158 Jy ! Component: 2850 - total flux cleaned = -0.00755636 Jy ! Component: 2900 - total flux cleaned = -0.00770044 Jy ! Component: 2950 - total flux cleaned = -0.00792854 Jy ! Component: 3000 - total flux cleaned = -0.00801273 Jy ! Component: 3050 - total flux cleaned = -0.00815199 Jy ! Component: 3100 - total flux cleaned = -0.00831747 Jy ! Component: 3150 - total flux cleaned = -0.00837241 Jy ! Component: 3200 - total flux cleaned = -0.00858877 Jy ! Component: 3250 - total flux cleaned = -0.00869584 Jy ! Component: 3300 - total flux cleaned = -0.00885462 Jy ! Component: 3350 - total flux cleaned = -0.00898586 Jy ! Component: 3400 - total flux cleaned = -0.00906379 Jy ! Component: 3450 - total flux cleaned = -0.00919304 Jy ! Component: 3500 - total flux cleaned = -0.00937143 Jy ! Component: 3550 - total flux cleaned = -0.00947222 Jy ! Component: 3600 - total flux cleaned = -0.00962257 Jy ! Component: 3650 - total flux cleaned = -0.00974646 Jy ! Component: 3700 - total flux cleaned = -0.00982033 Jy ! Component: 3750 - total flux cleaned = -0.0099668 Jy ! Component: 3800 - total flux cleaned = -0.0101117 Jy ! Component: 3850 - total flux cleaned = -0.0101596 Jy ! Component: 3900 - total flux cleaned = -0.0102779 Jy ! Component: 3950 - total flux cleaned = -0.0103717 Jy ! Component: 4000 - total flux cleaned = -0.0104418 Jy ! Component: 4050 - total flux cleaned = -0.0105806 Jy ! Total flux subtracted in 4096 components = -0.0106035 Jy ! Clean residual min=-0.001264 max=0.001396 Jy/beam ! Clean residual mean=-0.000006 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 1.74001 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 343 components and 1.74 Jy ![Exited script file: muppet] wmap "J0102+5824_S_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.494 x 5.067 at -59.09 degrees (North through East) ! Clean map min=-0.0048613 max=1.5743 Jy/beam ! Writing clean map to FITS file: J0102+5824_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 1.57433 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000409495 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0780323 0.0780323 0.156065 0.312129 0.624258 1.24852 2.49703 4.99407 9.98813 19.9763 39.9525 79.9051 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.574 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.494 x 5.067 at -59.09 degrees (North through East) ! Clean map min=-0.0048613 max=1.5743 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 J0102+5824_S_2017_10_21_pus_uvs.log closed on Sat May 11 20:47:40 2019