! Started logfile: J0853+0654_S_2017_05_27_pus_uvs.log on Fri May 3 11:02:33 2019 obs J0853+0654_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0853+0654_S_2017_05_27_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976224 visibilities/baseline/integration-bin. ! Found source: J0853+0654 ! ! 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 1211 lines of history. ! ! Reading 25128 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+0654_S_2017_05_27_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 737 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.569305Jy sigma=0.004056 ! Fit after self-cal, rms=0.324721Jy sigma=0.001645 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.838 mas, bmaj=6.948 mas, bpa=-2.733 degrees ! Estimated noise=914.996 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 = 0.665217 Jy ! Component: 100 - total flux cleaned = 0.839787 Jy ! Total flux subtracted in 100 components = 0.839787 Jy ! Clean residual min=-0.019124 max=0.070393 Jy/beam ! Clean residual mean=-0.000014 rms=0.005805 Jy/beam ! Combined flux in latest and established models = 0.839787 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.839787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.300034Jy sigma=0.001235 ! Fit after self-cal, rms=0.299975Jy sigma=0.001234 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0708574 Jy ! Component: 100 - total flux cleaned = 0.102568 Jy ! Total flux subtracted in 100 components = 0.102568 Jy ! Clean residual min=-0.011934 max=0.015322 Jy/beam ! Clean residual mean=-0.000022 rms=0.003204 Jy/beam ! Combined flux in latest and established models = 0.942355 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.942355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.279045Jy sigma=0.000964 ! Fit after self-cal, rms=0.278987Jy sigma=0.000962 ! 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=3.392 mas, bmaj=7.78 mas, bpa=-2.686 degrees ! Estimated noise=620.707 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 = 0.0190998 Jy ! Component: 100 - total flux cleaned = 0.029645 Jy ! Component: 150 - total flux cleaned = 0.0314102 Jy ! Component: 200 - total flux cleaned = 0.0316616 Jy ! Total flux subtracted in 200 components = 0.0316616 Jy ! Clean residual min=-0.011854 max=0.011458 Jy/beam ! Clean residual mean=-0.000025 rms=0.002789 Jy/beam ! Combined flux in latest and established models = 0.974017 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 38 components and 0.974017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.276234Jy sigma=0.000947 ! Fit after self-cal, rms=0.276235Jy sigma=0.000947 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 0.98 KP 1.02 ! LA 1.00 MK 1.00 NL 0.88 OV 1.01 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 0.98 ! LA 0.96 MK 1.00 NL 1.03 OV 1.04 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.03 KP 1.00 ! LA 1.01 MK 1.03 NL 0.98 OV 0.95 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.00 KP 1.00* ! LA 0.97 MK 1.01 NL 1.00* OV 1.00* ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.276235Jy sigma=0.000947 ! Fit after self-cal, rms=0.279317Jy sigma=0.000856 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.408 mas, bmaj=7.778 mas, bpa=-2.702 degrees ! Estimated noise=621.88 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 = 0.00508793 Jy ! Component: 100 - total flux cleaned = 0.00731631 Jy ! Component: 150 - total flux cleaned = 0.00792187 Jy ! Component: 200 - total flux cleaned = 0.00809776 Jy ! Total flux subtracted in 200 components = 0.00809776 Jy ! Clean residual min=-0.009228 max=0.008990 Jy/beam ! Clean residual mean=-0.000024 rms=0.002211 Jy/beam ! Combined flux in latest and established models = 0.982115 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.982115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.278885Jy sigma=0.000855 ! Fit after self-cal, rms=0.278870Jy sigma=0.000855 ! 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=0.278870Jy sigma=0.000855 ! Fit after self-cal, rms=0.200425Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.401 mas, bmaj=7.77 mas, bpa=-2.756 degrees ! Estimated noise=623.803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339731 Jy ! Component: 100 - total flux cleaned = 0.00340117 Jy ! Component: 150 - total flux cleaned = 0.00339958 Jy ! Component: 200 - total flux cleaned = 0.00333776 Jy ! Total flux subtracted in 200 components = 0.00333776 Jy ! Clean residual min=-0.003267 max=0.003218 Jy/beam ! Clean residual mean=-0.000002 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.985453 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 58 components and 0.985452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200108Jy sigma=0.000778 ! Fit after self-cal, rms=0.200099Jy sigma=0.000778 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 = -4.73085e-05 Jy ! Component: 100 - total flux cleaned = -0.000142762 Jy ! Component: 150 - total flux cleaned = -0.000272652 Jy ! Component: 200 - total flux cleaned = -0.000390304 Jy ! Total flux subtracted in 200 components = -0.000390304 Jy ! Clean residual min=-0.003166 max=0.003213 Jy/beam ! Clean residual mean=-0.000002 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.985062 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 62 components and 0.985062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200062Jy sigma=0.000777 ! Fit after self-cal, rms=0.200062Jy sigma=0.000777 ! 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=0.200062Jy sigma=0.000777 ! Fit after self-cal, rms=0.199896Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.402 mas, bmaj=7.762 mas, bpa=-2.658 degrees ! Estimated noise=626.249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0032721 Jy ! Component: 100 - total flux cleaned = 0.00363378 Jy ! Component: 150 - total flux cleaned = 0.00358682 Jy ! Component: 200 - total flux cleaned = 0.00354739 Jy ! Total flux subtracted in 200 components = 0.00354739 Jy ! Clean residual min=-0.003125 max=0.003240 Jy/beam ! Clean residual mean=-0.000001 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.98861 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 0.98861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199617Jy sigma=0.000777 ! Fit after self-cal, rms=0.199617Jy sigma=0.000777 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 = -1.22403e-05 Jy ! Component: 100 - total flux cleaned = -6.86954e-05 Jy ! Component: 150 - total flux cleaned = -0.000148791 Jy ! Component: 200 - total flux cleaned = -0.000221084 Jy ! Total flux subtracted in 200 components = -0.000221084 Jy ! Clean residual min=-0.003111 max=0.003240 Jy/beam ! Clean residual mean=-0.000001 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.988389 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 68 components and 0.988389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199594Jy sigma=0.000777 ! Fit after self-cal, rms=0.199594Jy sigma=0.000777 ! 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=0.199594Jy sigma=0.000777 ! Fit after self-cal, rms=0.200725Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.492 mas, bmaj=11.66 mas, bpa=-3.363 degrees ! Estimated noise=763.876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319405 Jy ! Component: 100 - total flux cleaned = 0.00415305 Jy ! Component: 150 - total flux cleaned = 0.00412633 Jy ! Component: 200 - total flux cleaned = 0.00407878 Jy ! Total flux subtracted in 200 components = 0.00407878 Jy ! Clean residual min=-0.004425 max=0.004328 Jy/beam ! Clean residual mean=0.000000 rms=0.001468 Jy/beam ! Combined flux in latest and established models = 0.992467 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 78 components and 0.992467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200512Jy sigma=0.000777 ! Fit after self-cal, rms=0.200512Jy sigma=0.000777 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 = -3.55401e-05 Jy ! Component: 100 - total flux cleaned = -5.40125e-05 Jy ! Component: 150 - total flux cleaned = -8.78431e-05 Jy ! Component: 200 - total flux cleaned = -0.000117635 Jy ! Total flux subtracted in 200 components = -0.000117635 Jy ! Clean residual min=-0.004389 max=0.004287 Jy/beam ! Clean residual mean=-0.000000 rms=0.001468 Jy/beam ! Combined flux in latest and established models = 0.99235 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 81 components and 0.99235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200497Jy sigma=0.000777 ! Fit after self-cal, rms=0.200497Jy sigma=0.000777 ! 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=3.403 mas, bmaj=7.756 mas, bpa=-2.57 degrees ! Estimated noise=628.726 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.403 x 7.756 at -2.57 degrees (North through East) ! Clean map min=-0.0030441 max=0.87795 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=0.200497Jy sigma=0.000777 ! Fit after self-cal, rms=0.092679Jy sigma=0.000617 ! Inverting map and beam ! Estimated beam: bmin=3.402 mas, bmaj=7.754 mas, bpa=-2.544 degrees ! Estimated noise=628.162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000683591 Jy ! Component: 100 - total flux cleaned = -0.000679869 Jy ! Component: 150 - total flux cleaned = -0.000677582 Jy ! Component: 200 - total flux cleaned = -0.000710623 Jy ! Total flux subtracted in 200 components = -0.000710623 Jy ! Clean residual min=-0.002179 max=0.001849 Jy/beam ! Clean residual mean=-0.000002 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.991639 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 96 components and 0.991639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092648Jy sigma=0.000616 ! Fit after self-cal, rms=0.092649Jy sigma=0.000616 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.35066e-05 Jy ! Component: 100 - total flux cleaned = -9.70724e-05 Jy ! Component: 150 - total flux cleaned = -0.000146315 Jy ! Component: 200 - total flux cleaned = -0.000191833 Jy ! Total flux subtracted in 200 components = -0.000191833 Jy ! Clean residual min=-0.002133 max=0.001869 Jy/beam ! Clean residual mean=-0.000002 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.991447 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 99 components and 0.991447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092636Jy sigma=0.000616 ! Fit after self-cal, rms=0.092637Jy sigma=0.000616 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092637Jy sigma=0.000616 ! Fit after self-cal, rms=0.092736Jy sigma=0.000616 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.853 mas, bmaj=6.928 mas, bpa=-2.549 degrees ! Estimated noise=924.593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.672122 Jy ! Component: 100 - total flux cleaned = 0.84569 Jy ! Component: 150 - total flux cleaned = 0.915234 Jy ! Component: 200 - total flux cleaned = 0.946591 Jy ! Total flux subtracted in 200 components = 0.946591 Jy ! Clean residual min=-0.005334 max=0.015162 Jy/beam ! Clean residual mean=0.000002 rms=0.001519 Jy/beam ! Combined flux in latest and established models = 0.946591 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.946591 Jy ! Inverting map and beam ! Estimated beam: bmin=3.405 mas, bmaj=7.755 mas, bpa=-2.52 degrees ! Estimated noise=628.433 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 = 0.0217521 Jy ! Component: 100 - total flux cleaned = 0.0327563 Jy ! Component: 150 - total flux cleaned = 0.0387651 Jy ! Component: 200 - total flux cleaned = 0.0423113 Jy ! Total flux subtracted in 200 components = 0.0423113 Jy ! Clean residual min=-0.002569 max=0.002517 Jy/beam ! Clean residual mean=-0.000000 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.988903 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 0.988903 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=7.501 mas, bmaj=11.66 mas, bpa=-3.337 degrees ! Estimated noise=762.811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137462 Jy ! Component: 100 - total flux cleaned = 0.00141582 Jy ! Component: 150 - total flux cleaned = 0.0013868 Jy ! Component: 200 - total flux cleaned = 0.00130434 Jy ! Total flux subtracted in 200 components = 0.00130434 Jy ! Clean residual min=-0.002281 max=0.001816 Jy/beam ! Clean residual mean=-0.000001 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.990207 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 = -4.89832e-05 Jy ! Component: 100 - total flux cleaned = -0.00011401 Jy ! Component: 150 - total flux cleaned = -0.00017055 Jy ! Component: 200 - total flux cleaned = -0.000222782 Jy ! Total flux subtracted in 200 components = -0.000222782 Jy ! Clean residual min=-0.002234 max=0.001809 Jy/beam ! Clean residual mean=-0.000002 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.989984 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.989984 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.405 mas, bmaj=7.755 mas, bpa=-2.52 degrees ! Estimated noise=628.433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000481011 Jy ! Component: 100 - total flux cleaned = 0.000729155 Jy ! Component: 150 - total flux cleaned = 0.000781616 Jy ! Component: 200 - total flux cleaned = 0.000783356 Jy ! Total flux subtracted in 200 components = 0.000783356 Jy ! Clean residual min=-0.002427 max=0.002102 Jy/beam ! Clean residual mean=-0.000001 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.990767 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.990767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092863Jy sigma=0.000617 ! Fit after self-cal, rms=0.092858Jy sigma=0.000617 wmodel J0853+0654_S_2017_05_27_pus_map.mod ! Writing 59 model components to file: J0853+0654_S_2017_05_27_pus_map.mod wobs J0853+0654_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0853+0654_S_2017_05_27_pus_uvs.fits wwins J0853+0654_S_2017_05_27_pus_map.win ! wwins: Wrote 1 windows to J0853+0654_S_2017_05_27_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 = -0.00096505 Jy ! Component: 100 - total flux cleaned = -0.00145327 Jy ! Component: 150 - total flux cleaned = -0.0018646 Jy ! Component: 200 - total flux cleaned = -0.00212611 Jy ! Component: 250 - total flux cleaned = -0.0023142 Jy ! Component: 300 - total flux cleaned = -0.00240588 Jy ! Component: 350 - total flux cleaned = -0.00252433 Jy ! Component: 400 - total flux cleaned = -0.00249502 Jy ! Component: 450 - total flux cleaned = -0.00252348 Jy ! Component: 500 - total flux cleaned = -0.00263405 Jy ! Component: 550 - total flux cleaned = -0.00271562 Jy ! Component: 600 - total flux cleaned = -0.00287487 Jy ! Component: 650 - total flux cleaned = -0.00297895 Jy ! Component: 700 - total flux cleaned = -0.00308125 Jy ! Component: 750 - total flux cleaned = -0.00320711 Jy ! Component: 800 - total flux cleaned = -0.00333104 Jy ! Component: 850 - total flux cleaned = -0.00352565 Jy ! Component: 900 - total flux cleaned = -0.00359739 Jy ! Component: 950 - total flux cleaned = -0.00376295 Jy ! Component: 1000 - total flux cleaned = -0.00392601 Jy ! Component: 1050 - total flux cleaned = -0.00404066 Jy ! Component: 1100 - total flux cleaned = -0.00413071 Jy ! Component: 1150 - total flux cleaned = -0.00421969 Jy ! Component: 1200 - total flux cleaned = -0.00426356 Jy ! Component: 1250 - total flux cleaned = -0.00430721 Jy ! Component: 1300 - total flux cleaned = -0.0043502 Jy ! Component: 1350 - total flux cleaned = -0.00437139 Jy ! Component: 1400 - total flux cleaned = -0.00445531 Jy ! Component: 1450 - total flux cleaned = -0.00441341 Jy ! Component: 1500 - total flux cleaned = -0.00439307 Jy ! Component: 1550 - total flux cleaned = -0.00443411 Jy ! Component: 1600 - total flux cleaned = -0.00451417 Jy ! Component: 1650 - total flux cleaned = -0.00453377 Jy ! Component: 1700 - total flux cleaned = -0.00453413 Jy ! Component: 1750 - total flux cleaned = -0.00461171 Jy ! Component: 1800 - total flux cleaned = -0.0046308 Jy ! Component: 1850 - total flux cleaned = -0.00455496 Jy ! Component: 1900 - total flux cleaned = -0.00455511 Jy ! Component: 1950 - total flux cleaned = -0.0045555 Jy ! Component: 2000 - total flux cleaned = -0.00459224 Jy ! Component: 2050 - total flux cleaned = -0.00462849 Jy ! Component: 2100 - total flux cleaned = -0.0044655 Jy ! Component: 2150 - total flux cleaned = -0.00448368 Jy ! Component: 2200 - total flux cleaned = -0.00446582 Jy ! Component: 2250 - total flux cleaned = -0.00443053 Jy ! Component: 2300 - total flux cleaned = -0.00441305 Jy ! Component: 2350 - total flux cleaned = -0.00439558 Jy ! Component: 2400 - total flux cleaned = -0.00427534 Jy ! Component: 2450 - total flux cleaned = -0.0043094 Jy ! Component: 2500 - total flux cleaned = -0.00427558 Jy ! Component: 2550 - total flux cleaned = -0.00425887 Jy ! Component: 2600 - total flux cleaned = -0.00415975 Jy ! Component: 2650 - total flux cleaned = -0.00414327 Jy ! Component: 2700 - total flux cleaned = -0.00415972 Jy ! Component: 2750 - total flux cleaned = -0.00417592 Jy ! Component: 2800 - total flux cleaned = -0.00414376 Jy ! Component: 2850 - total flux cleaned = -0.00414394 Jy ! Component: 2900 - total flux cleaned = -0.00412806 Jy ! Component: 2950 - total flux cleaned = -0.004144 Jy ! Component: 3000 - total flux cleaned = -0.00414387 Jy ! Component: 3050 - total flux cleaned = -0.00417449 Jy ! Component: 3100 - total flux cleaned = -0.00411308 Jy ! Component: 3150 - total flux cleaned = -0.00411286 Jy ! Component: 3200 - total flux cleaned = -0.00408268 Jy ! Component: 3250 - total flux cleaned = -0.00406764 Jy ! Component: 3300 - total flux cleaned = -0.00403791 Jy ! Component: 3350 - total flux cleaned = -0.00399352 Jy ! Component: 3400 - total flux cleaned = -0.00403741 Jy ! Component: 3450 - total flux cleaned = -0.00403745 Jy ! Component: 3500 - total flux cleaned = -0.00400877 Jy ! Component: 3550 - total flux cleaned = -0.00396569 Jy ! Component: 3600 - total flux cleaned = -0.00400846 Jy ! Component: 3650 - total flux cleaned = -0.00396587 Jy ! Component: 3700 - total flux cleaned = -0.00402235 Jy ! Component: 3750 - total flux cleaned = -0.00400826 Jy ! Component: 3800 - total flux cleaned = -0.00398041 Jy ! Component: 3850 - total flux cleaned = -0.00395289 Jy ! Component: 3900 - total flux cleaned = -0.00396647 Jy ! Component: 3950 - total flux cleaned = -0.00403466 Jy ! Component: 4000 - total flux cleaned = -0.00402112 Jy ! Component: 4050 - total flux cleaned = -0.00406159 Jy ! Total flux subtracted in 4096 components = -0.00406153 Jy ! Clean residual min=-0.000849 max=0.000745 Jy/beam ! Clean residual mean=-0.000001 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.986706 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 360 components and 0.986706 Jy ![Exited script file: muppet] wmap "J0853+0654_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.405 x 7.755 at -2.52 degrees (North through East) ! Clean map min=-0.0018705 max=0.87831 Jy/beam ! Writing clean map to FITS file: J0853+0654_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.878309 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000243676 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0832313 0.0832313 0.166463 0.332925 0.665851 1.3317 2.6634 5.3268 10.6536 21.3072 42.6144 85.2289 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.878 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.405 x 7.755 at -2.52 degrees (North through East) ! Clean map min=-0.0018705 max=0.87831 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+0654_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:02:39 2019