! Started logfile: J0134+6925_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:16:42 2016 obs J0134+6925_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0134+6925_S_2014_12_20_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.799639 visibilities/baseline/integration-bin. ! Found source: J0134+6925 ! ! 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 344 lines of history. ! ! Reading 17704 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 J0134+6925_S_2014_12_20_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 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.929503Jy sigma=0.010446 ! Fit after self-cal, rms=0.843131Jy sigma=0.009493 ! 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=3.064 mas, bmaj=4.925 mas, bpa=55.28 degrees ! Estimated noise=918.425 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 = 0.115138 Jy ! Component: 100 - total flux cleaned = 0.145578 Jy ! Total flux subtracted in 100 components = 0.145578 Jy ! Clean residual min=-0.008172 max=0.014310 Jy/beam ! Clean residual mean=-0.000070 rms=0.002003 Jy/beam ! Combined flux in latest and established models = 0.145578 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.145578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098001Jy sigma=0.000896 ! Fit after self-cal, rms=0.097998Jy sigma=0.000895 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.016925 Jy ! Component: 100 - total flux cleaned = 0.0271889 Jy ! Total flux subtracted in 100 components = 0.0271889 Jy ! Clean residual min=-0.007603 max=0.006357 Jy/beam ! Clean residual mean=-0.000043 rms=0.001481 Jy/beam ! Combined flux in latest and established models = 0.172767 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.172767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092855Jy sigma=0.000843 ! Fit after self-cal, rms=0.092833Jy sigma=0.000843 ! 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=3.945 mas, bmaj=5.631 mas, bpa=52.68 degrees ! Estimated noise=484.386 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 (5.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121211 Jy ! Component: 100 - total flux cleaned = 0.0200524 Jy ! Component: 150 - total flux cleaned = 0.0258052 Jy ! Component: 200 - total flux cleaned = 0.0301597 Jy ! Total flux subtracted in 200 components = 0.0301597 Jy ! Clean residual min=-0.005590 max=0.004755 Jy/beam ! Clean residual mean=-0.000047 rms=0.001238 Jy/beam ! Combined flux in latest and established models = 0.202927 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 77 components and 0.202927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090319Jy sigma=0.000821 ! Fit after self-cal, rms=0.090258Jy sigma=0.000820 ! 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 0.90 HN 0.97 KP 1.02 ! LA 0.96 MK 1.00 NL 0.97 OV 0.94 ! PT 1.08 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.04 HN 1.04 KP 1.07 ! LA 0.93 MK 1.00 NL 1.04 OV 0.98 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.18 HN 1.03 KP 0.94 ! LA 0.76 MK 1.02 NL 1.18 OV 0.95 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.06 HN 0.97 KP 0.90 ! LA 0.79 MK 1.00 NL 1.01 OV 0.95 ! PT 1.10 SC 0.96 ! ! ! Fit before self-cal, rms=0.090258Jy sigma=0.000820 ! Fit after self-cal, rms=0.086344Jy sigma=0.000791 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.982 mas, bmaj=5.647 mas, bpa=52.62 degrees ! Estimated noise=482.511 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 = 0.00177109 Jy ! Component: 100 - total flux cleaned = 0.00289715 Jy ! Component: 150 - total flux cleaned = 0.00373004 Jy ! Component: 200 - total flux cleaned = 0.00415605 Jy ! Total flux subtracted in 200 components = 0.00415605 Jy ! Clean residual min=-0.002481 max=0.002555 Jy/beam ! Clean residual mean=0.000001 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.207083 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 110 components and 0.207083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086254Jy sigma=0.000791 ! Fit after self-cal, rms=0.086232Jy sigma=0.000790 ! 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=0.086232Jy sigma=0.000790 ! Fit after self-cal, rms=0.078127Jy sigma=0.000782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.974 mas, bmaj=5.673 mas, bpa=52.64 degrees ! Estimated noise=483.457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000252689 Jy ! Component: 100 - total flux cleaned = 0.000475357 Jy ! Component: 150 - total flux cleaned = 0.000589964 Jy ! Component: 200 - total flux cleaned = 0.000649961 Jy ! Total flux subtracted in 200 components = 0.000649961 Jy ! Clean residual min=-0.001814 max=0.001702 Jy/beam ! Clean residual mean=0.000005 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.207733 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 126 components and 0.207733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078107Jy sigma=0.000782 ! Fit after self-cal, rms=0.078080Jy sigma=0.000782 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 = -5.69309e-05 Jy ! Component: 100 - total flux cleaned = -3.06389e-06 Jy ! Component: 150 - total flux cleaned = -1.7817e-06 Jy ! Component: 200 - total flux cleaned = -1.48525e-05 Jy ! Total flux subtracted in 200 components = -1.48525e-05 Jy ! Clean residual min=-0.001800 max=0.001662 Jy/beam ! Clean residual mean=0.000005 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.207718 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 132 components and 0.207718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078073Jy sigma=0.000782 ! Fit after self-cal, rms=0.078073Jy sigma=0.000782 ! 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=0.078073Jy sigma=0.000782 ! Fit after self-cal, rms=0.078257Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.972 mas, bmaj=5.681 mas, bpa=52.63 degrees ! Estimated noise=484.565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000134261 Jy ! Component: 100 - total flux cleaned = 0.000209424 Jy ! Component: 150 - total flux cleaned = 0.000273567 Jy ! Component: 200 - total flux cleaned = 0.000288395 Jy ! Total flux subtracted in 200 components = 0.000288395 Jy ! Clean residual min=-0.001761 max=0.001587 Jy/beam ! Clean residual mean=0.000004 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.208006 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 137 components and 0.208006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078248Jy sigma=0.000782 ! Fit after self-cal, rms=0.078249Jy sigma=0.000782 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 = -2.04372e-06 Jy ! Component: 100 - total flux cleaned = -2.56369e-06 Jy ! Component: 150 - total flux cleaned = -1.39362e-05 Jy ! Component: 200 - total flux cleaned = -1.40341e-05 Jy ! Total flux subtracted in 200 components = -1.40341e-05 Jy ! Clean residual min=-0.001751 max=0.001557 Jy/beam ! Clean residual mean=0.000004 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.207992 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 142 components and 0.207992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078246Jy sigma=0.000782 ! Fit after self-cal, rms=0.078246Jy sigma=0.000782 ! 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=0.078246Jy sigma=0.000782 ! Fit after self-cal, rms=0.078456Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.801 mas, bmaj=8.919 mas, bpa=43.89 degrees ! Estimated noise=588.616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000219349 Jy ! Component: 100 - total flux cleaned = 0.000350387 Jy ! Component: 150 - total flux cleaned = 0.000361423 Jy ! Component: 200 - total flux cleaned = 0.000388926 Jy ! Total flux subtracted in 200 components = 0.000388926 Jy ! Clean residual min=-0.001954 max=0.001683 Jy/beam ! Clean residual mean=0.000010 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.208381 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 158 components and 0.208381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078452Jy sigma=0.000782 ! Fit after self-cal, rms=0.078453Jy sigma=0.000782 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 = 5.6991e-05 Jy ! Component: 100 - total flux cleaned = 5.67696e-05 Jy ! Component: 150 - total flux cleaned = 6.37394e-05 Jy ! Component: 200 - total flux cleaned = 7.64806e-05 Jy ! Total flux subtracted in 200 components = 7.64806e-05 Jy ! Clean residual min=-0.001972 max=0.001694 Jy/beam ! Clean residual mean=0.000011 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.208458 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 165 components and 0.208458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078454Jy sigma=0.000782 ! Fit after self-cal, rms=0.078454Jy sigma=0.000782 ! 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=3.97 mas, bmaj=5.685 mas, bpa=52.62 degrees ! Estimated noise=485.748 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.97 x 5.685 at 52.62 degrees (North through East) ! Clean map min=-0.0017443 max=0.15479 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=3.09 mas, bmaj=4.936 mas, bpa=55.03 degrees ! Estimated noise=916.286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.114603 Jy ! Component: 100 - total flux cleaned = 0.144706 Jy ! Component: 150 - total flux cleaned = 0.16109 Jy ! Component: 200 - total flux cleaned = 0.171045 Jy ! Total flux subtracted in 200 components = 0.171045 Jy ! Clean residual min=-0.004328 max=0.005258 Jy/beam ! Clean residual mean=-0.000036 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.171045 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.171045 Jy ! Inverting map and beam ! Estimated beam: bmin=3.97 mas, bmaj=5.685 mas, bpa=52.62 degrees ! Estimated noise=485.748 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 = 0.0110737 Jy ! Component: 100 - total flux cleaned = 0.0177125 Jy ! Component: 150 - total flux cleaned = 0.0221997 Jy ! Component: 200 - total flux cleaned = 0.0254653 Jy ! Total flux subtracted in 200 components = 0.0254653 Jy ! Clean residual min=-0.001929 max=0.002578 Jy/beam ! Clean residual mean=-0.000029 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.19651 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 97 components and 0.19651 Jy ! Inverting map ! Added new window around map position (18, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0026973 Jy ! Component: 100 - total flux cleaned = 0.00469279 Jy ! Component: 150 - total flux cleaned = 0.00625408 Jy ! Component: 200 - total flux cleaned = 0.00750426 Jy ! Total flux subtracted in 200 components = 0.00750426 Jy ! Clean residual min=-0.001694 max=0.001430 Jy/beam ! Clean residual mean=-0.000009 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.204015 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 140 components and 0.204015 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=7.801 mas, bmaj=8.919 mas, bpa=43.89 degrees ! Estimated noise=588.616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176791 Jy ! Component: 100 - total flux cleaned = 0.0029179 Jy ! Component: 150 - total flux cleaned = 0.0033923 Jy ! Component: 200 - total flux cleaned = 0.00371546 Jy ! Total flux subtracted in 200 components = 0.00371546 Jy ! Clean residual min=-0.001846 max=0.001494 Jy/beam ! Clean residual mean=0.000004 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.20773 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 = 0.000283289 Jy ! Component: 100 - total flux cleaned = 0.000495444 Jy ! Component: 150 - total flux cleaned = 0.000682318 Jy ! Component: 200 - total flux cleaned = 0.000822783 Jy ! Total flux subtracted in 200 components = 0.000822783 Jy ! Clean residual min=-0.001758 max=0.001450 Jy/beam ! Clean residual mean=0.000009 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.208553 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 226 components and 0.208553 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.97 mas, bmaj=5.685 mas, bpa=52.62 degrees ! Estimated noise=485.748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000263414 Jy ! Component: 100 - total flux cleaned = 0.000292356 Jy ! Component: 150 - total flux cleaned = 0.000344634 Jy ! Component: 200 - total flux cleaned = 0.000356656 Jy ! Total flux subtracted in 200 components = 0.000356656 Jy ! Clean residual min=-0.001576 max=0.001198 Jy/beam ! Clean residual mean=0.000005 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.208909 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 246 components and 0.208909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078424Jy sigma=0.000781 ! Fit after self-cal, rms=0.078417Jy sigma=0.000781 wmodel J0134+6925_S_2014_12_20_pus_map.mod ! Writing 246 model components to file: J0134+6925_S_2014_12_20_pus_map.mod wobs J0134+6925_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0134+6925_S_2014_12_20_pus_uvs.fits wwins J0134+6925_S_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J0134+6925_S_2014_12_20_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 = -0.000321672 Jy ! Component: 100 - total flux cleaned = -0.000233363 Jy ! Component: 150 - total flux cleaned = -0.000149218 Jy ! Component: 200 - total flux cleaned = -9.80987e-06 Jy ! Component: 250 - total flux cleaned = 0.000105781 Jy ! Component: 300 - total flux cleaned = 0.000237462 Jy ! Component: 350 - total flux cleaned = 0.000347631 Jy ! Component: 400 - total flux cleaned = 0.000418998 Jy ! Component: 450 - total flux cleaned = 0.00045353 Jy ! Component: 500 - total flux cleaned = 0.000505132 Jy ! Component: 550 - total flux cleaned = 0.000555668 Jy ! Component: 600 - total flux cleaned = 0.000605151 Jy ! Component: 650 - total flux cleaned = 0.000621321 Jy ! Component: 700 - total flux cleaned = 0.00068494 Jy ! Component: 750 - total flux cleaned = 0.000653324 Jy ! Component: 800 - total flux cleaned = 0.000699992 Jy ! Component: 850 - total flux cleaned = 0.000730689 Jy ! Component: 900 - total flux cleaned = 0.000790757 Jy ! Component: 950 - total flux cleaned = 0.000805418 Jy ! Component: 1000 - total flux cleaned = 0.000805364 Jy ! Component: 1050 - total flux cleaned = 0.000791386 Jy ! Component: 1100 - total flux cleaned = 0.000820219 Jy ! Component: 1150 - total flux cleaned = 0.000848282 Jy ! Component: 1200 - total flux cleaned = 0.000903626 Jy ! Component: 1250 - total flux cleaned = 0.000889851 Jy ! Component: 1300 - total flux cleaned = 0.000916965 Jy ! Component: 1350 - total flux cleaned = 0.000956823 Jy ! Component: 1400 - total flux cleaned = 0.000930579 Jy ! Component: 1450 - total flux cleaned = 0.000956863 Jy ! Component: 1500 - total flux cleaned = 0.000969943 Jy ! Component: 1550 - total flux cleaned = 0.000995201 Jy ! Component: 1600 - total flux cleaned = 0.00100771 Jy ! Component: 1650 - total flux cleaned = 0.0010451 Jy ! Component: 1700 - total flux cleaned = 0.0010697 Jy ! Component: 1750 - total flux cleaned = 0.00103311 Jy ! Component: 1800 - total flux cleaned = 0.0010817 Jy ! Component: 1850 - total flux cleaned = 0.00110566 Jy ! Component: 1900 - total flux cleaned = 0.00112919 Jy ! Component: 1950 - total flux cleaned = 0.00115271 Jy ! Component: 2000 - total flux cleaned = 0.00119886 Jy ! Component: 2050 - total flux cleaned = 0.00122161 Jy ! Component: 2100 - total flux cleaned = 0.00124418 Jy ! Component: 2150 - total flux cleaned = 0.00127783 Jy ! Component: 2200 - total flux cleaned = 0.00126673 Jy ! Component: 2250 - total flux cleaned = 0.00131074 Jy ! Component: 2300 - total flux cleaned = 0.00132143 Jy ! Component: 2350 - total flux cleaned = 0.00129973 Jy ! Component: 2400 - total flux cleaned = 0.00132114 Jy ! Component: 2450 - total flux cleaned = 0.00131049 Jy ! Component: 2500 - total flux cleaned = 0.00136332 Jy ! Component: 2550 - total flux cleaned = 0.00138425 Jy ! Component: 2600 - total flux cleaned = 0.00138437 Jy ! Component: 2650 - total flux cleaned = 0.00142565 Jy ! Component: 2700 - total flux cleaned = 0.00144606 Jy ! Component: 2750 - total flux cleaned = 0.00149694 Jy ! Component: 2800 - total flux cleaned = 0.00150695 Jy ! Component: 2850 - total flux cleaned = 0.00150698 Jy ! Component: 2900 - total flux cleaned = 0.0015468 Jy ! Component: 2950 - total flux cleaned = 0.00156648 Jy ! Component: 3000 - total flux cleaned = 0.0016448 Jy ! Component: 3050 - total flux cleaned = 0.00166421 Jy ! Component: 3100 - total flux cleaned = 0.00167377 Jy ! Component: 3150 - total flux cleaned = 0.00172156 Jy ! Component: 3200 - total flux cleaned = 0.00169311 Jy ! Component: 3250 - total flux cleaned = 0.00176873 Jy ! Component: 3300 - total flux cleaned = 0.00177809 Jy ! Component: 3350 - total flux cleaned = 0.00182473 Jy ! Component: 3400 - total flux cleaned = 0.00184326 Jy ! Component: 3450 - total flux cleaned = 0.00186173 Jy ! Component: 3500 - total flux cleaned = 0.00193492 Jy ! Component: 3550 - total flux cleaned = 0.00194399 Jy ! Component: 3600 - total flux cleaned = 0.00198009 Jy ! Component: 3650 - total flux cleaned = 0.00197101 Jy ! Component: 3700 - total flux cleaned = 0.00200674 Jy ! Component: 3750 - total flux cleaned = 0.00204232 Jy ! Component: 3800 - total flux cleaned = 0.00200691 Jy ! Component: 3850 - total flux cleaned = 0.00200705 Jy ! Component: 3900 - total flux cleaned = 0.00202458 Jy ! Component: 3950 - total flux cleaned = 0.00207655 Jy ! Component: 4000 - total flux cleaned = 0.00207643 Jy ! Component: 4050 - total flux cleaned = 0.00207647 Jy ! Total flux subtracted in 4096 components = 0.00210203 Jy ! Clean residual min=-0.000502 max=0.000508 Jy/beam ! Clean residual mean=0.000001 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.211011 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 540 components and 0.211012 Jy ![Exited script file: muppet] wmap "J0134+6925_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.97 x 5.685 at 52.62 degrees (North through East) ! Clean map min=-0.0009662 max=0.15513 Jy/beam ! Writing clean map to FITS file: J0134+6925_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.155131 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000153445 device "J0134+6925_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0134+6925_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.29674 0.29674 0.593479 1.18696 2.37392 4.74784 9.49567 18.9913 37.9827 75.9654 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.155 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.97 x 5.685 at 52.62 degrees (North through East) ! Clean map min=-0.0009662 max=0.15513 Jy/beam quit ! Quitting program ! Log file J0134+6925_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:16:51 2016