! Started logfile: J0853+6722_S_2017_01_21_pus_uvs.log on Sun May 5 15:50:38 2019 obs J0853+6722_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0853+6722_S_2017_01_21_pus_uva.fits ! AN table 1: 113 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.700344 visibilities/baseline/integration-bin. ! Found source: J0853+6722 ! ! 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 558 lines of history. ! ! Reading 11396 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 J0853+6722_S_2017_01_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 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 398 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.800944Jy sigma=0.006382 ! Fit after self-cal, rms=0.788417Jy sigma=0.006285 ! 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=3.103 mas, bmaj=3.974 mas, bpa=86.68 degrees ! Estimated noise=1560.74 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 = 0.162036 Jy ! Component: 100 - total flux cleaned = 0.219738 Jy ! Total flux subtracted in 100 components = 0.219738 Jy ! Clean residual min=-0.013611 max=0.026049 Jy/beam ! Clean residual mean=-0.000118 rms=0.003754 Jy/beam ! Combined flux in latest and established models = 0.219738 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.219738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111496Jy sigma=0.000868 ! Fit after self-cal, rms=0.110487Jy sigma=0.000863 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0297801 Jy ! Component: 100 - total flux cleaned = 0.0442106 Jy ! Total flux subtracted in 100 components = 0.0442106 Jy ! Clean residual min=-0.011326 max=0.026952 Jy/beam ! Clean residual mean=-0.000066 rms=0.002896 Jy/beam ! Combined flux in latest and established models = 0.263948 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.263948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100032Jy sigma=0.000763 ! Fit after self-cal, rms=0.099767Jy sigma=0.000761 ! Inverting map ! Added new window around map position (-6, -4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0227824 Jy ! Component: 100 - total flux cleaned = 0.032484 Jy ! Total flux subtracted in 100 components = 0.032484 Jy ! Clean residual min=-0.008696 max=0.010968 Jy/beam ! Clean residual mean=-0.000044 rms=0.002143 Jy/beam ! Combined flux in latest and established models = 0.296432 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.296432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094266Jy sigma=0.000709 ! Fit after self-cal, rms=0.093453Jy sigma=0.000703 ! 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=3.719 mas, bmaj=4.744 mas, bpa=83.72 degrees ! Estimated noise=890.229 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 = 0.0135054 Jy ! Component: 100 - total flux cleaned = 0.0212253 Jy ! Component: 150 - total flux cleaned = 0.0265441 Jy ! Component: 200 - total flux cleaned = 0.0304532 Jy ! Total flux subtracted in 200 components = 0.0304532 Jy ! Clean residual min=-0.006011 max=0.007402 Jy/beam ! Clean residual mean=-0.000025 rms=0.001399 Jy/beam ! Combined flux in latest and established models = 0.326886 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 39 components and 0.326886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091508Jy sigma=0.000683 ! Fit after self-cal, rms=0.091269Jy sigma=0.000681 ! 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 1.06 FD 0.94 HN 0.94 LA 1.01 ! MK 0.97 NL 0.95 OV 1.01 PT 0.98 ! SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.00 LA 0.99 ! MK 1.03 NL 0.97 OV 1.02 PT 0.96 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.06 HN 1.00 LA 0.99 ! MK 1.04 NL 0.96 OV 0.95 PT 0.95 ! SC 0.98 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 1.07 LA 1.09 ! MK 0.87 NL 1.00* OV 1.01 PT 0.97 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.091269Jy sigma=0.000681 ! Fit after self-cal, rms=0.090056Jy sigma=0.000671 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.708 mas, bmaj=4.74 mas, bpa=83.73 degrees ! Estimated noise=883.199 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 = 0.00350939 Jy ! Component: 100 - total flux cleaned = 0.00441513 Jy ! Component: 150 - total flux cleaned = 0.00452085 Jy ! Component: 200 - total flux cleaned = 0.0047019 Jy ! Total flux subtracted in 200 components = 0.0047019 Jy ! Clean residual min=-0.005086 max=0.004515 Jy/beam ! Clean residual mean=0.000009 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.331587 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 0.331587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089720Jy sigma=0.000668 ! Fit after self-cal, rms=0.089697Jy sigma=0.000668 ! 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=0.089697Jy sigma=0.000668 ! Fit after self-cal, rms=0.089454Jy sigma=0.000664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.706 mas, bmaj=4.721 mas, bpa=84.47 degrees ! Estimated noise=880.447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000957401 Jy ! Component: 100 - total flux cleaned = 0.0011376 Jy ! Component: 150 - total flux cleaned = 0.00129416 Jy ! Component: 200 - total flux cleaned = 0.00129686 Jy ! Total flux subtracted in 200 components = 0.00129686 Jy ! Clean residual min=-0.003630 max=0.003518 Jy/beam ! Clean residual mean=0.000007 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.332884 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 54 components and 0.332884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089288Jy sigma=0.000663 ! Fit after self-cal, rms=0.089260Jy sigma=0.000663 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 = 7.54836e-05 Jy ! Component: 100 - total flux cleaned = 0.000204982 Jy ! Component: 150 - total flux cleaned = 0.000372294 Jy ! Component: 200 - total flux cleaned = 0.000320226 Jy ! Total flux subtracted in 200 components = 0.000320226 Jy ! Clean residual min=-0.003389 max=0.003307 Jy/beam ! Clean residual mean=0.000008 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.333205 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 56 components and 0.333204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089161Jy sigma=0.000662 ! Fit after self-cal, rms=0.089117Jy sigma=0.000662 ! 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=0.089117Jy sigma=0.000662 ! Fit after self-cal, rms=0.088804Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.697 mas, bmaj=4.711 mas, bpa=84.76 degrees ! Estimated noise=878.053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000266085 Jy ! Component: 100 - total flux cleaned = 0.000628711 Jy ! Component: 150 - total flux cleaned = 0.000831864 Jy ! Component: 200 - total flux cleaned = 0.0010096 Jy ! Total flux subtracted in 200 components = 0.0010096 Jy ! Clean residual min=-0.003138 max=0.003143 Jy/beam ! Clean residual mean=0.000007 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.334214 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.334214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088724Jy sigma=0.000661 ! Fit after self-cal, rms=0.088689Jy sigma=0.000661 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 = -0.00012134 Jy ! Component: 100 - total flux cleaned = -2.57427e-05 Jy ! Component: 150 - total flux cleaned = 0.000140604 Jy ! Component: 200 - total flux cleaned = 0.000176927 Jy ! Total flux subtracted in 200 components = 0.000176927 Jy ! Clean residual min=-0.002945 max=0.002993 Jy/beam ! Clean residual mean=0.000008 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.334391 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.334391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088631Jy sigma=0.000660 ! Fit after self-cal, rms=0.088602Jy sigma=0.000660 ! 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=0.088602Jy sigma=0.000660 ! Fit after self-cal, rms=0.088478Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.265 mas, bmaj=8.47 mas, bpa=70.83 degrees ! Estimated noise=1115.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000725592 Jy ! Component: 100 - total flux cleaned = 0.000838213 Jy ! Component: 150 - total flux cleaned = 0.000842029 Jy ! Component: 200 - total flux cleaned = 0.000841116 Jy ! Total flux subtracted in 200 components = 0.000841116 Jy ! Clean residual min=-0.002239 max=0.002224 Jy/beam ! Clean residual mean=0.000018 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.335232 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 67 components and 0.335232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088475Jy sigma=0.000660 ! Fit after self-cal, rms=0.088456Jy sigma=0.000660 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 = -6.97118e-05 Jy ! Component: 100 - total flux cleaned = 8.02488e-05 Jy ! Component: 150 - total flux cleaned = 0.000118821 Jy ! Component: 200 - total flux cleaned = 0.000119354 Jy ! Total flux subtracted in 200 components = 0.000119354 Jy ! Clean residual min=-0.002208 max=0.002163 Jy/beam ! Clean residual mean=0.000018 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.335351 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.335351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088459Jy sigma=0.000660 ! Fit after self-cal, rms=0.088446Jy sigma=0.000660 ! 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=3.691 mas, bmaj=4.707 mas, bpa=84.73 degrees ! Estimated noise=877.2 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.691 x 4.707 at 84.73 degrees (North through East) ! Clean map min=-0.0025959 max=0.19622 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=3.081 mas, bmaj=3.952 mas, bpa=87.88 degrees ! Estimated noise=1527.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.161499 Jy ! Component: 100 - total flux cleaned = 0.22358 Jy ! Component: 150 - total flux cleaned = 0.256641 Jy ! Component: 200 - total flux cleaned = 0.275886 Jy ! Total flux subtracted in 200 components = 0.275886 Jy ! Clean residual min=-0.006040 max=0.010318 Jy/beam ! Clean residual mean=-0.000056 rms=0.001727 Jy/beam ! Combined flux in latest and established models = 0.275886 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.275886 Jy ! Inverting map and beam ! Estimated beam: bmin=3.691 mas, bmaj=4.707 mas, bpa=84.73 degrees ! Estimated noise=877.2 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 = 0.0197185 Jy ! Component: 100 - total flux cleaned = 0.0317948 Jy ! Component: 150 - total flux cleaned = 0.0397612 Jy ! Component: 200 - total flux cleaned = 0.045282 Jy ! Total flux subtracted in 200 components = 0.045282 Jy ! Clean residual min=-0.002761 max=0.003849 Jy/beam ! Clean residual mean=-0.000021 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.321168 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 53 components and 0.321168 Jy ! Inverting map ! Added new window around map position (-28.5, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00418467 Jy ! Component: 100 - total flux cleaned = 0.00719897 Jy ! Component: 150 - total flux cleaned = 0.00877817 Jy ! Component: 200 - total flux cleaned = 0.00976139 Jy ! Total flux subtracted in 200 components = 0.00976139 Jy ! Clean residual min=-0.002427 max=0.002711 Jy/beam ! Clean residual mean=-0.000003 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.330929 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 71 components and 0.330929 Jy ! Inverting map ! Added new window around map position (14, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001024 Jy ! Component: 100 - total flux cleaned = 0.00146821 Jy ! Component: 150 - total flux cleaned = 0.0021067 Jy ! Component: 200 - total flux cleaned = 0.00238798 Jy ! Total flux subtracted in 200 components = 0.00238798 Jy ! Clean residual min=-0.002339 max=0.002277 Jy/beam ! Clean residual mean=0.000000 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.333317 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 0.333317 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.265 mas, bmaj=8.47 mas, bpa=70.83 degrees ! Estimated noise=1115.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016501 Jy ! Component: 100 - total flux cleaned = 0.0020335 Jy ! Component: 150 - total flux cleaned = 0.00206667 Jy ! Component: 200 - total flux cleaned = 0.00198901 Jy ! Total flux subtracted in 200 components = 0.00198901 Jy ! Clean residual min=-0.002096 max=0.002211 Jy/beam ! Clean residual mean=0.000014 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.335306 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 = -2.45001e-05 Jy ! Component: 100 - total flux cleaned = -6.85504e-05 Jy ! Component: 150 - total flux cleaned = -0.000108399 Jy ! Component: 200 - total flux cleaned = -0.000108511 Jy ! Total flux subtracted in 200 components = -0.000108511 Jy ! Clean residual min=-0.002035 max=0.002166 Jy/beam ! Clean residual mean=0.000016 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.335198 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 116 components and 0.335198 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.691 mas, bmaj=4.707 mas, bpa=84.73 degrees ! Estimated noise=877.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000328357 Jy ! Component: 100 - total flux cleaned = -0.000192132 Jy ! Component: 150 - total flux cleaned = -0.00011011 Jy ! Component: 200 - total flux cleaned = -3.52923e-05 Jy ! Total flux subtracted in 200 components = -3.52923e-05 Jy ! Clean residual min=-0.002416 max=0.002292 Jy/beam ! Clean residual mean=0.000006 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.335163 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 127 components and 0.335163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088213Jy sigma=0.000658 ! Fit after self-cal, rms=0.088156Jy sigma=0.000658 wmodel J0853+6722_S_2017_01_21_pus_map.mod ! Writing 127 model components to file: J0853+6722_S_2017_01_21_pus_map.mod wobs J0853+6722_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0853+6722_S_2017_01_21_pus_uvs.fits wwins J0853+6722_S_2017_01_21_pus_map.win ! wwins: Wrote 4 windows to J0853+6722_S_2017_01_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 = -0.000291004 Jy ! Component: 100 - total flux cleaned = -0.000402661 Jy ! Component: 150 - total flux cleaned = -0.000440035 Jy ! Component: 200 - total flux cleaned = -0.000304714 Jy ! Component: 250 - total flux cleaned = -0.000238473 Jy ! Component: 300 - total flux cleaned = -4.68085e-05 Jy ! Component: 350 - total flux cleaned = 7.64379e-05 Jy ! Component: 400 - total flux cleaned = 0.000227137 Jy ! Component: 450 - total flux cleaned = 0.000315349 Jy ! Component: 500 - total flux cleaned = 0.000401673 Jy ! Component: 550 - total flux cleaned = 0.000430481 Jy ! Component: 600 - total flux cleaned = 0.000458112 Jy ! Component: 650 - total flux cleaned = 0.00045808 Jy ! Component: 700 - total flux cleaned = 0.000511877 Jy ! Component: 750 - total flux cleaned = 0.000459042 Jy ! Component: 800 - total flux cleaned = 0.000510818 Jy ! Component: 850 - total flux cleaned = 0.0005872 Jy ! Component: 900 - total flux cleaned = 0.000662616 Jy ! Component: 950 - total flux cleaned = 0.000761689 Jy ! Component: 1000 - total flux cleaned = 0.000810328 Jy ! Component: 1050 - total flux cleaned = 0.000882933 Jy ! Component: 1100 - total flux cleaned = 0.000977891 Jy ! Component: 1150 - total flux cleaned = 0.000977762 Jy ! Component: 1200 - total flux cleaned = 0.00106987 Jy ! Component: 1250 - total flux cleaned = 0.00106941 Jy ! Component: 1300 - total flux cleaned = 0.00109177 Jy ! Component: 1350 - total flux cleaned = 0.00102463 Jy ! Component: 1400 - total flux cleaned = 0.00111256 Jy ! Component: 1450 - total flux cleaned = 0.00113379 Jy ! Component: 1500 - total flux cleaned = 0.00109085 Jy ! Component: 1550 - total flux cleaned = 0.00109086 Jy ! Component: 1600 - total flux cleaned = 0.00113259 Jy ! Component: 1650 - total flux cleaned = 0.0011117 Jy ! Component: 1700 - total flux cleaned = 0.00115262 Jy ! Component: 1750 - total flux cleaned = 0.00113245 Jy ! Component: 1800 - total flux cleaned = 0.001052 Jy ! Component: 1850 - total flux cleaned = 0.00103193 Jy ! Component: 1900 - total flux cleaned = 0.00103212 Jy ! Component: 1950 - total flux cleaned = 0.00101249 Jy ! Component: 2000 - total flux cleaned = 0.000993232 Jy ! Component: 2050 - total flux cleaned = 0.000974028 Jy ! Component: 2100 - total flux cleaned = 0.000936197 Jy ! Component: 2150 - total flux cleaned = 0.000936289 Jy ! Component: 2200 - total flux cleaned = 0.000936101 Jy ! Component: 2250 - total flux cleaned = 0.000936189 Jy ! Component: 2300 - total flux cleaned = 0.000990694 Jy ! Component: 2350 - total flux cleaned = 0.00102685 Jy ! Component: 2400 - total flux cleaned = 0.000990973 Jy ! Component: 2450 - total flux cleaned = 0.000955734 Jy ! Component: 2500 - total flux cleaned = 0.000991136 Jy ! Component: 2550 - total flux cleaned = 0.00100853 Jy ! Component: 2600 - total flux cleaned = 0.00104321 Jy ! Component: 2650 - total flux cleaned = 0.00106049 Jy ! Component: 2700 - total flux cleaned = 0.00104328 Jy ! Component: 2750 - total flux cleaned = 0.00102636 Jy ! Component: 2800 - total flux cleaned = 0.000992866 Jy ! Component: 2850 - total flux cleaned = 0.00105949 Jy ! Component: 2900 - total flux cleaned = 0.000993226 Jy ! Component: 2950 - total flux cleaned = 0.00100965 Jy ! Component: 3000 - total flux cleaned = 0.000993198 Jy ! Component: 3050 - total flux cleaned = 0.000977081 Jy ! Component: 3100 - total flux cleaned = 0.000961056 Jy ! Component: 3150 - total flux cleaned = 0.000961115 Jy ! Component: 3200 - total flux cleaned = 0.00102438 Jy ! Component: 3250 - total flux cleaned = 0.00102411 Jy ! Component: 3300 - total flux cleaned = 0.000977192 Jy ! Component: 3350 - total flux cleaned = 0.00096185 Jy ! Component: 3400 - total flux cleaned = 0.000992778 Jy ! Component: 3450 - total flux cleaned = 0.00102326 Jy ! Component: 3500 - total flux cleaned = 0.00102322 Jy ! Component: 3550 - total flux cleaned = 0.00100802 Jy ! Component: 3600 - total flux cleaned = 0.00103796 Jy ! Component: 3650 - total flux cleaned = 0.000993349 Jy ! Component: 3700 - total flux cleaned = 0.00102308 Jy ! Component: 3750 - total flux cleaned = 0.0010672 Jy ! Component: 3800 - total flux cleaned = 0.00105258 Jy ! Component: 3850 - total flux cleaned = 0.00113954 Jy ! Component: 3900 - total flux cleaned = 0.00112506 Jy ! Component: 3950 - total flux cleaned = 0.001125 Jy ! Component: 4000 - total flux cleaned = 0.0011394 Jy ! Component: 4050 - total flux cleaned = 0.00119605 Jy ! Total flux subtracted in 4096 components = 0.00119608 Jy ! Clean residual min=-0.000860 max=0.000902 Jy/beam ! Clean residual mean=0.000007 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.336359 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 406 components and 0.336359 Jy ![Exited script file: muppet] wmap "J0853+6722_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.691 x 4.707 at 84.73 degrees (North through East) ! Clean map min=-0.0016193 max=0.19589 Jy/beam ! Writing clean map to FITS file: J0853+6722_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.195894 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000251534 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.38521 0.38521 0.77042 1.54084 3.08168 6.16336 12.3267 24.6534 49.3069 98.6138 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.195 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.691 x 4.707 at 84.73 degrees (North through East) ! Clean map min=-0.0016193 max=0.19589 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 J0853+6722_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:50:43 2019