! Started logfile: J1010+8250_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:45:23 2019 obs J1010+8250_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1010+8250_S_2017_05_31_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.956151 visibilities/baseline/integration-bin. ! Found source: J1010+8250 ! ! 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 703 lines of history. ! ! Reading 19276 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 J1010+8250_S_2017_05_31_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 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 591 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.774630Jy sigma=0.006542 ! Fit after self-cal, rms=0.762514Jy sigma=0.006445 ! 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=3.259 mas, bmaj=3.429 mas, bpa=-85.75 degrees ! Estimated noise=1030.55 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 = 0.177921 Jy ! Component: 100 - total flux cleaned = 0.227972 Jy ! Total flux subtracted in 100 components = 0.227972 Jy ! Clean residual min=-0.008762 max=0.022369 Jy/beam ! Clean residual mean=-0.000141 rms=0.002302 Jy/beam ! Combined flux in latest and established models = 0.227972 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.227972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104873Jy sigma=0.000876 ! Fit after self-cal, rms=0.104852Jy sigma=0.000876 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0248188 Jy ! Component: 100 - total flux cleaned = 0.0381439 Jy ! Total flux subtracted in 100 components = 0.0381439 Jy ! Clean residual min=-0.006554 max=0.021597 Jy/beam ! Clean residual mean=-0.000091 rms=0.001787 Jy/beam ! Combined flux in latest and established models = 0.266116 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 26 components and 0.266116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096236Jy sigma=0.000801 ! Fit after self-cal, rms=0.096203Jy sigma=0.000801 ! Inverting map ! Added new window around map position (7.5, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0187168 Jy ! Component: 100 - total flux cleaned = 0.0282285 Jy ! Total flux subtracted in 100 components = 0.0282285 Jy ! Clean residual min=-0.006080 max=0.008348 Jy/beam ! Clean residual mean=-0.000056 rms=0.001398 Jy/beam ! Combined flux in latest and established models = 0.294345 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 42 components and 0.294345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091073Jy sigma=0.000754 ! Fit after self-cal, rms=0.090750Jy sigma=0.000751 ! Inverting map ! Added new window around map position (14, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.009877 Jy ! Component: 100 - total flux cleaned = 0.0163217 Jy ! Total flux subtracted in 100 components = 0.0163217 Jy ! Clean residual min=-0.005072 max=0.006135 Jy/beam ! Clean residual mean=-0.000039 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 0.310667 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 62 components and 0.310667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089017Jy sigma=0.000734 ! Fit after self-cal, rms=0.088898Jy sigma=0.000733 ! 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=3.991 mas, bmaj=4.197 mas, bpa=89.76 degrees ! Estimated noise=677.723 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 (21, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118185 Jy ! Component: 100 - total flux cleaned = 0.0199764 Jy ! Component: 150 - total flux cleaned = 0.0259637 Jy ! Component: 200 - total flux cleaned = 0.0305762 Jy ! Total flux subtracted in 200 components = 0.0305762 Jy ! Clean residual min=-0.003981 max=0.006476 Jy/beam ! Clean residual mean=-0.000059 rms=0.001194 Jy/beam ! Combined flux in latest and established models = 0.341243 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 117 components and 0.341243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087069Jy sigma=0.000714 ! Fit after self-cal, rms=0.086886Jy sigma=0.000712 ! 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 1.03 FD 0.94 HN 0.96 KP 0.98 ! LA 0.98 MK 1.01 NL 0.89 OV 1.01 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 1.00 KP 0.96 ! LA 0.94 MK 0.99 NL 1.01 OV 1.25 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 0.99 KP 0.96 ! LA 0.96 MK 1.05 NL 0.96 OV 0.98 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 0.99 KP 1.00* ! LA 1.02 MK 1.05 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.086886Jy sigma=0.000712 ! Fit after self-cal, rms=0.084100Jy sigma=0.000688 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.015 mas, bmaj=4.223 mas, bpa=89.31 degrees ! Estimated noise=672.576 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 = 0.0037501 Jy ! Component: 100 - total flux cleaned = 0.00604394 Jy ! Component: 150 - total flux cleaned = 0.00732854 Jy ! Component: 200 - total flux cleaned = 0.00831046 Jy ! Total flux subtracted in 200 components = 0.00831046 Jy ! Clean residual min=-0.004211 max=0.003825 Jy/beam ! Clean residual mean=0.000008 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.349553 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 159 components and 0.349553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083895Jy sigma=0.000686 ! Fit after self-cal, rms=0.083878Jy sigma=0.000686 ! 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=0.083878Jy sigma=0.000686 ! Fit after self-cal, rms=0.083073Jy sigma=0.000671 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.013 mas, bmaj=4.222 mas, bpa=84.67 degrees ! Estimated noise=673.973 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220284 Jy ! Component: 100 - total flux cleaned = 0.00361712 Jy ! Component: 150 - total flux cleaned = 0.00413674 Jy ! Component: 200 - total flux cleaned = 0.00448694 Jy ! Total flux subtracted in 200 components = 0.00448694 Jy ! Clean residual min=-0.002094 max=0.002767 Jy/beam ! Clean residual mean=0.000001 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.35404 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 181 components and 0.35404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082995Jy sigma=0.000671 ! Fit after self-cal, rms=0.083019Jy sigma=0.000670 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 (51, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00262734 Jy ! Component: 100 - total flux cleaned = 0.00400514 Jy ! Component: 150 - total flux cleaned = 0.0048688 Jy ! Component: 200 - total flux cleaned = 0.00548912 Jy ! Total flux subtracted in 200 components = 0.00548912 Jy ! Clean residual min=-0.001974 max=0.002435 Jy/beam ! Clean residual mean=0.000005 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.359529 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 207 components and 0.359529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082930Jy sigma=0.000670 ! Fit after self-cal, rms=0.082926Jy sigma=0.000670 ! Inverting map ! Added new window around map position (49.5, -27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227903 Jy ! Component: 100 - total flux cleaned = 0.00351589 Jy ! Component: 150 - total flux cleaned = 0.00443455 Jy ! Component: 200 - total flux cleaned = 0.00513378 Jy ! Total flux subtracted in 200 components = 0.00513378 Jy ! Clean residual min=-0.001784 max=0.002055 Jy/beam ! Clean residual mean=0.000007 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.364663 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 227 components and 0.364663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082860Jy sigma=0.000669 ! Fit after self-cal, rms=0.082857Jy sigma=0.000669 ! Inverting map ! Added new window around map position (33.5, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187714 Jy ! Component: 100 - total flux cleaned = 0.00217969 Jy ! Component: 150 - total flux cleaned = 0.00236208 Jy ! Component: 200 - total flux cleaned = 0.00253108 Jy ! Total flux subtracted in 200 components = 0.00253108 Jy ! Clean residual min=-0.001748 max=0.001734 Jy/beam ! Clean residual mean=0.000008 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.367194 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 249 components and 0.367194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082802Jy sigma=0.000668 ! Fit after self-cal, rms=0.082800Jy sigma=0.000668 ! 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=0.082800Jy sigma=0.000668 ! Fit after self-cal, rms=0.082589Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.012 mas, bmaj=4.22 mas, bpa=84.66 degrees ! Estimated noise=672.906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122901 Jy ! Component: 100 - total flux cleaned = 0.00219116 Jy ! Component: 150 - total flux cleaned = 0.00266213 Jy ! Component: 200 - total flux cleaned = 0.00299516 Jy ! Total flux subtracted in 200 components = 0.00299516 Jy ! Clean residual min=-0.001623 max=0.001700 Jy/beam ! Clean residual mean=0.000005 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.370189 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 266 components and 0.370189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082559Jy sigma=0.000668 ! Fit after self-cal, rms=0.082557Jy sigma=0.000668 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 = 0.000316682 Jy ! Component: 100 - total flux cleaned = 0.000513409 Jy ! Component: 150 - total flux cleaned = 0.000646899 Jy ! Component: 200 - total flux cleaned = 0.000749139 Jy ! Total flux subtracted in 200 components = 0.000749139 Jy ! Clean residual min=-0.001632 max=0.001680 Jy/beam ! Clean residual mean=0.000006 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.370939 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 276 components and 0.370939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082541Jy sigma=0.000668 ! Fit after self-cal, rms=0.082540Jy sigma=0.000668 ! 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=0.082540Jy sigma=0.000668 ! Fit after self-cal, rms=0.082556Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.811 mas, bmaj=9.081 mas, bpa=85.66 degrees ! Estimated noise=856.996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111113 Jy ! Component: 100 - total flux cleaned = 0.00195937 Jy ! Component: 150 - total flux cleaned = 0.00251554 Jy ! Component: 200 - total flux cleaned = 0.00291392 Jy ! Total flux subtracted in 200 components = 0.00291392 Jy ! Clean residual min=-0.001772 max=0.001916 Jy/beam ! Clean residual mean=0.000011 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.373852 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 287 components and 0.373853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082550Jy sigma=0.000668 ! Fit after self-cal, rms=0.082549Jy sigma=0.000668 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 = 0.000318026 Jy ! Component: 100 - total flux cleaned = 0.000671435 Jy ! Component: 150 - total flux cleaned = 0.000872586 Jy ! Component: 200 - total flux cleaned = 0.00103933 Jy ! Total flux subtracted in 200 components = 0.00103933 Jy ! Clean residual min=-0.001751 max=0.001894 Jy/beam ! Clean residual mean=0.000013 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.374892 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 291 components and 0.374892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082546Jy sigma=0.000668 ! Fit after self-cal, rms=0.082546Jy sigma=0.000668 ! 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=4.011 mas, bmaj=4.219 mas, bpa=84.45 degrees ! Estimated noise=673.113 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.011 x 4.219 at 84.45 degrees (North through East) ! Clean map min=-0.0015726 max=0.23314 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=3.28 mas, bmaj=3.446 mas, bpa=88.02 degrees ! Estimated noise=1021.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.175998 Jy ! Component: 100 - total flux cleaned = 0.22565 Jy ! Component: 150 - total flux cleaned = 0.253956 Jy ! Component: 200 - total flux cleaned = 0.272749 Jy ! Total flux subtracted in 200 components = 0.272749 Jy ! Clean residual min=-0.005740 max=0.010430 Jy/beam ! Clean residual mean=-0.000072 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.272749 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.272749 Jy ! Inverting map and beam ! Estimated beam: bmin=4.011 mas, bmaj=4.219 mas, bpa=84.45 degrees ! Estimated noise=673.113 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 = 0.0214261 Jy ! Component: 100 - total flux cleaned = 0.0354566 Jy ! Component: 150 - total flux cleaned = 0.0456399 Jy ! Component: 200 - total flux cleaned = 0.0534716 Jy ! Total flux subtracted in 200 components = 0.0534716 Jy ! Clean residual min=-0.003129 max=0.004873 Jy/beam ! Clean residual mean=-0.000079 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.326221 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 85 components and 0.326221 Jy ! Inverting map ! Added new window around map position (9.5, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0062806 Jy ! Component: 100 - total flux cleaned = 0.0113448 Jy ! Component: 150 - total flux cleaned = 0.0155489 Jy ! Component: 200 - total flux cleaned = 0.0191217 Jy ! Total flux subtracted in 200 components = 0.0191217 Jy ! Clean residual min=-0.002150 max=0.002806 Jy/beam ! Clean residual mean=-0.000037 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.345343 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 137 components and 0.345343 Jy ! Inverting map ! Added new window around map position (30, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323031 Jy ! Component: 100 - total flux cleaned = 0.00600893 Jy ! Component: 150 - total flux cleaned = 0.00848363 Jy ! Component: 200 - total flux cleaned = 0.0107077 Jy ! Total flux subtracted in 200 components = 0.0107077 Jy ! Clean residual min=-0.001933 max=0.002114 Jy/beam ! Clean residual mean=-0.000021 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.35605 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 172 components and 0.35605 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=8.811 mas, bmaj=9.081 mas, bpa=85.66 degrees ! Estimated noise=856.996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00348197 Jy ! Component: 100 - total flux cleaned = 0.00621656 Jy ! Component: 150 - total flux cleaned = 0.00846963 Jy ! Component: 200 - total flux cleaned = 0.0103661 Jy ! Total flux subtracted in 200 components = 0.0103661 Jy ! Clean residual min=-0.001951 max=0.002270 Jy/beam ! Clean residual mean=-0.000013 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.366416 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 = 0.00160805 Jy ! Component: 100 - total flux cleaned = 0.00297455 Jy ! Component: 150 - total flux cleaned = 0.00413838 Jy ! Component: 200 - total flux cleaned = 0.00513462 Jy ! Total flux subtracted in 200 components = 0.00513462 Jy ! Clean residual min=-0.001827 max=0.002028 Jy/beam ! Clean residual mean=0.000001 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.371551 Jy ! Adding 117 model components to the UV plane model. ! The established model now contains 272 components and 0.371551 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.011 mas, bmaj=4.219 mas, bpa=84.45 degrees ! Estimated noise=673.113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000499261 Jy ! Component: 100 - total flux cleaned = 0.000959832 Jy ! Component: 150 - total flux cleaned = 0.00129857 Jy ! Component: 200 - total flux cleaned = 0.00148518 Jy ! Total flux subtracted in 200 components = 0.00148518 Jy ! Clean residual min=-0.001679 max=0.001682 Jy/beam ! Clean residual mean=0.000003 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.373036 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 299 components and 0.373036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082522Jy sigma=0.000667 ! Fit after self-cal, rms=0.082509Jy sigma=0.000667 wmodel J1010+8250_S_2017_05_31_pus_map.mod ! Writing 299 model components to file: J1010+8250_S_2017_05_31_pus_map.mod wobs J1010+8250_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1010+8250_S_2017_05_31_pus_uvs.fits wwins J1010+8250_S_2017_05_31_pus_map.win ! wwins: Wrote 9 windows to J1010+8250_S_2017_05_31_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 = 3.46207e-05 Jy ! Component: 100 - total flux cleaned = 6.18343e-05 Jy ! Component: 150 - total flux cleaned = 0.000195591 Jy ! Component: 200 - total flux cleaned = 0.000247522 Jy ! Component: 250 - total flux cleaned = 0.000272559 Jy ! Component: 300 - total flux cleaned = 0.000321966 Jy ! Component: 350 - total flux cleaned = 0.000394962 Jy ! Component: 400 - total flux cleaned = 0.000489715 Jy ! Component: 450 - total flux cleaned = 0.000535844 Jy ! Component: 500 - total flux cleaned = 0.000535265 Jy ! Component: 550 - total flux cleaned = 0.000534807 Jy ! Component: 600 - total flux cleaned = 0.000512367 Jy ! Component: 650 - total flux cleaned = 0.000512854 Jy ! Component: 700 - total flux cleaned = 0.000512972 Jy ! Component: 750 - total flux cleaned = 0.000512721 Jy ! Component: 800 - total flux cleaned = 0.000449122 Jy ! Component: 850 - total flux cleaned = 0.000407291 Jy ! Component: 900 - total flux cleaned = 0.000366357 Jy ! Component: 950 - total flux cleaned = 0.000345816 Jy ! Component: 1000 - total flux cleaned = 0.000285356 Jy ! Component: 1050 - total flux cleaned = 0.000245186 Jy ! Component: 1100 - total flux cleaned = 0.000205316 Jy ! Component: 1150 - total flux cleaned = 0.000185759 Jy ! Component: 1200 - total flux cleaned = 0.000166208 Jy ! Component: 1250 - total flux cleaned = 0.000223977 Jy ! Component: 1300 - total flux cleaned = 8.99556e-05 Jy ! Component: 1350 - total flux cleaned = 0.000109156 Jy ! Component: 1400 - total flux cleaned = 7.16281e-05 Jy ! Component: 1450 - total flux cleaned = 7.15007e-05 Jy ! Component: 1500 - total flux cleaned = 1.59643e-05 Jy ! Component: 1550 - total flux cleaned = -5.71283e-05 Jy ! Component: 1600 - total flux cleaned = -2.07377e-05 Jy ! Component: 1650 - total flux cleaned = -5.69848e-05 Jy ! Component: 1700 - total flux cleaned = -0.000146037 Jy ! Component: 1750 - total flux cleaned = -0.000198817 Jy ! Component: 1800 - total flux cleaned = -0.000233726 Jy ! Component: 1850 - total flux cleaned = -0.000320774 Jy ! Component: 1900 - total flux cleaned = -0.000372404 Jy ! Component: 1950 - total flux cleaned = -0.000474842 Jy ! Component: 2000 - total flux cleaned = -0.000491939 Jy ! Component: 2050 - total flux cleaned = -0.000491898 Jy ! Component: 2100 - total flux cleaned = -0.000558655 Jy ! Component: 2150 - total flux cleaned = -0.00057545 Jy ! Component: 2200 - total flux cleaned = -0.000625108 Jy ! Component: 2250 - total flux cleaned = -0.000690664 Jy ! Component: 2300 - total flux cleaned = -0.000641917 Jy ! Component: 2350 - total flux cleaned = -0.000739015 Jy ! Component: 2400 - total flux cleaned = -0.000738825 Jy ! Component: 2450 - total flux cleaned = -0.000786474 Jy ! Component: 2500 - total flux cleaned = -0.000707286 Jy ! Component: 2550 - total flux cleaned = -0.000754371 Jy ! Component: 2600 - total flux cleaned = -0.000723269 Jy ! Component: 2650 - total flux cleaned = -0.000692354 Jy ! Component: 2700 - total flux cleaned = -0.000784684 Jy ! Component: 2750 - total flux cleaned = -0.000754199 Jy ! Component: 2800 - total flux cleaned = -0.000784653 Jy ! Component: 2850 - total flux cleaned = -0.00078469 Jy ! Component: 2900 - total flux cleaned = -0.000829732 Jy ! Component: 2950 - total flux cleaned = -0.000829723 Jy ! Component: 3000 - total flux cleaned = -0.000800158 Jy ! Component: 3050 - total flux cleaned = -0.000888441 Jy ! Component: 3100 - total flux cleaned = -0.000932302 Jy ! Component: 3150 - total flux cleaned = -0.000917635 Jy ! Component: 3200 - total flux cleaned = -0.000917578 Jy ! Component: 3250 - total flux cleaned = -0.000931985 Jy ! Component: 3300 - total flux cleaned = -0.0009034 Jy ! Component: 3350 - total flux cleaned = -0.000946003 Jy ! Component: 3400 - total flux cleaned = -0.00096002 Jy ! Component: 3450 - total flux cleaned = -0.000960077 Jy ! Component: 3500 - total flux cleaned = -0.000988155 Jy ! Component: 3550 - total flux cleaned = -0.000974265 Jy ! Component: 3600 - total flux cleaned = -0.00101568 Jy ! Component: 3650 - total flux cleaned = -0.000988282 Jy ! Component: 3700 - total flux cleaned = -0.000933812 Jy ! Component: 3750 - total flux cleaned = -0.0010153 Jy ! Component: 3800 - total flux cleaned = -0.00104238 Jy ! Component: 3850 - total flux cleaned = -0.00097522 Jy ! Component: 3900 - total flux cleaned = -0.0010021 Jy ! Component: 3950 - total flux cleaned = -0.000988847 Jy ! Component: 4000 - total flux cleaned = -0.00101535 Jy ! Component: 4050 - total flux cleaned = -0.00104167 Jy ! Total flux subtracted in 4096 components = -0.00101545 Jy ! Clean residual min=-0.001062 max=0.000866 Jy/beam ! Clean residual mean=-0.000001 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.372021 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 605 components and 0.372021 Jy ![Exited script file: muppet] wmap "J1010+8250_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.011 x 4.219 at 84.45 degrees (North through East) ! Clean map min=-0.0013248 max=0.23343 Jy/beam ! Writing clean map to FITS file: J1010+8250_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.233434 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000234425 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.301273 0.301273 0.602546 1.20509 2.41018 4.82037 9.64074 19.2815 38.5629 77.1259 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.233 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.011 x 4.219 at 84.45 degrees (North through East) ! Clean map min=-0.0013248 max=0.23343 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 J1010+8250_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:45:29 2019