! Started logfile: /scr/pima/rv119_uvs/J1427-4206_S_dfm.log on Sun Dec 17 11:37:02 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv119_uvs/J1427-4206_S_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J1427-4206_S_uva.fits ! AN table 1: 9 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.519841 visibilities/baseline/integration-bin. ! Found source: J1427-4206 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 524 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! 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 ![@/opt64/bin/pima_mupet_01.dfm J1427-4206_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=3.731168Jy sigma=29.266258 ! Fit after self-cal, rms=2.851732Jy sigma=21.928833 ! 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=2.547 mas, bmaj=8.032 mas, bpa=-2.053 degrees ! Estimated noise=4.94197 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 = 2.17142 Jy ! Component: 100 - total flux cleaned = 2.58386 Jy ! Total flux subtracted in 100 components = 2.58386 Jy ! Clean residual min=-0.322439 max=0.495596 Jy/beam ! Clean residual mean=0.000865 rms=0.106455 Jy/beam ! Combined flux in latest and established models = 2.58386 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 2.58386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.072180Jy sigma=15.497761 ! Fit after self-cal, rms=2.072169Jy sigma=15.497447 ! 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=3.085 mas, bmaj=10.37 mas, bpa=-1.744 degrees ! Estimated noise=4.16335 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 (6, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.491348 Jy ! Component: 100 - total flux cleaned = 0.618087 Jy ! Component: 150 - total flux cleaned = 0.669373 Jy ! Component: 200 - total flux cleaned = 0.697701 Jy ! Total flux subtracted in 200 components = 0.697701 Jy ! Clean residual min=-0.283929 max=0.382572 Jy/beam ! Clean residual mean=0.003311 rms=0.079750 Jy/beam ! Combined flux in latest and established models = 3.28157 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 3.28157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.935554Jy sigma=14.508538 ! Fit after self-cal, rms=1.922258Jy sigma=14.381621 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.085 x 10.37 at -1.744 degrees (North through East) ! Clean map min=-0.26244 max=2.6543 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 KP 1.09 LA 1.03 MK 1.11 ! NL 1.38 OV 1.03 PT 1.03 SC 1.39 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 KP 1.09 LA 1.00 MK 1.09 ! NL 1.38 OV 1.02 PT 1.05 SC 1.40 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 KP 0.42 LA 1.03 MK 0.88 ! NL 1.00* OV 1.04 PT 1.03 SC 0.48 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 KP 1.12 LA 1.03 MK 1.11 ! NL 1.43 OV 0.95 PT 1.04 SC 1.43 ! ! ! Fit before self-cal, rms=1.922258Jy sigma=14.381621 ! Fit after self-cal, rms=0.305177Jy sigma=2.323269 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.003 mas, bmaj=10.37 mas, bpa=-0.6962 degrees ! Estimated noise=4.18124 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 = -0.00435152 Jy ! Component: 100 - total flux cleaned = -0.00747572 Jy ! Component: 150 - total flux cleaned = -0.00746211 Jy ! Component: 200 - total flux cleaned = -0.00749884 Jy ! Total flux subtracted in 200 components = -0.00749884 Jy ! Clean residual min=-0.074577 max=0.090367 Jy/beam ! Clean residual mean=-0.000195 rms=0.018012 Jy/beam ! Combined flux in latest and established models = 3.27407 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 44 components and 3.27407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.288336Jy sigma=2.192315 ! Fit after self-cal, rms=0.288193Jy sigma=2.178680 ! Inverting map ! Added new window around map position (18, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0827112 Jy ! Component: 100 - total flux cleaned = 0.103685 Jy ! Component: 150 - total flux cleaned = 0.116268 Jy ! Component: 200 - total flux cleaned = 0.121142 Jy ! Total flux subtracted in 200 components = 0.121142 Jy ! Clean residual min=-0.058520 max=0.069500 Jy/beam ! Clean residual mean=0.000117 rms=0.014349 Jy/beam ! Combined flux in latest and established models = 3.39521 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 71 components and 3.39521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.257019Jy sigma=1.960022 ! Fit after self-cal, rms=0.252619Jy sigma=1.932578 ! 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=0.252619Jy sigma=1.932578 ! Fit after self-cal, rms=0.231119Jy sigma=1.664406 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.999 mas, bmaj=10.36 mas, bpa=-0.7735 degrees ! Estimated noise=4.16866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00911182 Jy ! Component: 100 - total flux cleaned = 0.0147351 Jy ! Component: 150 - total flux cleaned = 0.0177676 Jy ! Component: 200 - total flux cleaned = 0.0196585 Jy ! Total flux subtracted in 200 components = 0.0196585 Jy ! Clean residual min=-0.047235 max=0.055589 Jy/beam ! Clean residual mean=-0.000099 rms=0.010924 Jy/beam ! Combined flux in latest and established models = 3.41487 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 96 components and 3.41487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217267Jy sigma=1.579436 ! Fit after self-cal, rms=0.216537Jy sigma=1.575017 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 (-32.5, 123). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0369849 Jy ! Component: 100 - total flux cleaned = 0.0438035 Jy ! Component: 150 - total flux cleaned = 0.0471358 Jy ! Component: 200 - total flux cleaned = 0.0494297 Jy ! Total flux subtracted in 200 components = 0.0494297 Jy ! Clean residual min=-0.045297 max=0.036251 Jy/beam ! Clean residual mean=0.000116 rms=0.009745 Jy/beam ! Combined flux in latest and established models = 3.4643 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 107 components and 3.4643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201686Jy sigma=1.465348 ! Fit after self-cal, rms=0.200905Jy sigma=1.452195 ! 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=0.200905Jy sigma=1.452195 ! Fit after self-cal, rms=0.177167Jy sigma=1.241836 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.997 mas, bmaj=10.34 mas, bpa=-0.7445 degrees ! Estimated noise=4.16645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0115158 Jy ! Component: 100 - total flux cleaned = -0.0107969 Jy ! Component: 150 - total flux cleaned = -0.00759232 Jy ! Component: 200 - total flux cleaned = -0.00526274 Jy ! Total flux subtracted in 200 components = -0.00526274 Jy ! Clean residual min=-0.029094 max=0.034785 Jy/beam ! Clean residual mean=0.000140 rms=0.007385 Jy/beam ! Combined flux in latest and established models = 3.45903 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 141 components and 3.45903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170843Jy sigma=1.198571 ! Fit after self-cal, rms=0.170702Jy sigma=1.196932 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 (26.5, 42.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0302767 Jy ! Component: 100 - total flux cleaned = 0.034277 Jy ! Component: 150 - total flux cleaned = 0.0359805 Jy ! Component: 200 - total flux cleaned = 0.0370515 Jy ! Total flux subtracted in 200 components = 0.0370515 Jy ! Clean residual min=-0.026557 max=0.025396 Jy/beam ! Clean residual mean=0.000161 rms=0.006422 Jy/beam ! Combined flux in latest and established models = 3.49609 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 162 components and 3.49608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162161Jy sigma=1.139957 ! Fit after self-cal, rms=0.161116Jy sigma=1.131694 ! 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=0.161116Jy sigma=1.131694 ! Fit after self-cal, rms=0.158223Jy sigma=1.119064 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.551 mas, bmaj=35.13 mas, bpa=0.6529 degrees ! Estimated noise=5.44553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295679 Jy ! Component: 100 - total flux cleaned = 0.00458846 Jy ! Component: 150 - total flux cleaned = 0.00604317 Jy ! Component: 200 - total flux cleaned = 0.00775194 Jy ! Total flux subtracted in 200 components = 0.00775194 Jy ! Clean residual min=-0.021803 max=0.025556 Jy/beam ! Clean residual mean=0.000218 rms=0.007735 Jy/beam ! Combined flux in latest and established models = 3.50384 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 178 components and 3.50384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156016Jy sigma=1.114895 ! Fit after self-cal, rms=0.155869Jy sigma=1.110551 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 = 0.00232469 Jy ! Component: 100 - total flux cleaned = 0.00233394 Jy ! Component: 150 - total flux cleaned = 0.00199146 Jy ! Component: 200 - total flux cleaned = 0.00199772 Jy ! Total flux subtracted in 200 components = 0.00199772 Jy ! Clean residual min=-0.021661 max=0.025089 Jy/beam ! Clean residual mean=0.000216 rms=0.007573 Jy/beam ! Combined flux in latest and established models = 3.50583 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 184 components and 3.50583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154711Jy sigma=1.109935 ! Fit after self-cal, rms=0.154464Jy sigma=1.108826 ! 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=2.994 mas, bmaj=10.33 mas, bpa=-0.7211 degrees ! Estimated noise=4.16434 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.994 x 10.33 at -0.7211 degrees (North through East) ! Clean map min=-0.024357 max=2.6148 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=0.154464Jy sigma=1.108826 ! Fit after self-cal, rms=0.147630Jy sigma=0.955487 ! Inverting map and beam ! Estimated beam: bmin=2.993 mas, bmaj=10.32 mas, bpa=-0.7243 degrees ! Estimated noise=4.16628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00506234 Jy ! Component: 100 - total flux cleaned = 0.00617078 Jy ! Component: 150 - total flux cleaned = 0.00665849 Jy ! Component: 200 - total flux cleaned = 0.00710905 Jy ! Total flux subtracted in 200 components = 0.00710905 Jy ! Clean residual min=-0.022867 max=0.022343 Jy/beam ! Clean residual mean=0.000091 rms=0.005575 Jy/beam ! Combined flux in latest and established models = 3.51294 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 200 components and 3.51294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143355Jy sigma=0.928029 ! Fit after self-cal, rms=0.142842Jy sigma=0.925230 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000171699 Jy ! Component: 100 - total flux cleaned = -0.000585965 Jy ! Component: 150 - total flux cleaned = -0.000992913 Jy ! Component: 200 - total flux cleaned = -0.00136818 Jy ! Total flux subtracted in 200 components = -0.00136818 Jy ! Clean residual min=-0.021041 max=0.021694 Jy/beam ! Clean residual mean=0.000084 rms=0.005388 Jy/beam ! Combined flux in latest and established models = 3.51157 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 207 components and 3.51157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139947Jy sigma=0.908886 ! Fit after self-cal, rms=0.139647Jy sigma=0.907724 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139647Jy sigma=0.907724 ! Fit after self-cal, rms=0.138964Jy sigma=0.902813 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=2.488 mas, bmaj=7.933 mas, bpa=-1.111 degrees ! Estimated noise=5.1856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.27388 Jy ! Component: 100 - total flux cleaned = 2.84947 Jy ! Component: 150 - total flux cleaned = 3.05846 Jy ! Component: 200 - total flux cleaned = 3.10546 Jy ! Total flux subtracted in 200 components = 3.10546 Jy ! Clean residual min=-0.105950 max=0.101098 Jy/beam ! Clean residual mean=-0.000320 rms=0.020680 Jy/beam ! Combined flux in latest and established models = 3.10546 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 20 model components to the UV plane model. ! The established model now contains 20 components and 3.10546 Jy ! Inverting map and beam ! Estimated beam: bmin=2.989 mas, bmaj=10.31 mas, bpa=-0.7223 degrees ! Estimated noise=4.16379 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) ! Added new window around map position (12, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.135695 Jy ! Component: 100 - total flux cleaned = 0.213254 Jy ! Component: 150 - total flux cleaned = 0.243653 Jy ! Component: 200 - total flux cleaned = 0.264403 Jy ! Total flux subtracted in 200 components = 0.264403 Jy ! Clean residual min=-0.048635 max=0.043046 Jy/beam ! Clean residual mean=-0.000154 rms=0.010426 Jy/beam ! Combined flux in latest and established models = 3.36986 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 74 components and 3.36986 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.559 mas, bmaj=35.12 mas, bpa=0.643 degrees ! Estimated noise=5.45052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.056267 Jy ! Component: 100 - total flux cleaned = 0.0891416 Jy ! Component: 150 - total flux cleaned = 0.100188 Jy ! Component: 200 - total flux cleaned = 0.104416 Jy ! Total flux subtracted in 200 components = 0.104416 Jy ! Clean residual min=-0.023262 max=0.024937 Jy/beam ! Clean residual mean=0.000096 rms=0.008126 Jy/beam ! Combined flux in latest and established models = 3.47428 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 = 0.00176886 Jy ! Component: 100 - total flux cleaned = 0.00282046 Jy ! Component: 150 - total flux cleaned = 0.0042541 Jy ! Component: 200 - total flux cleaned = 0.00510181 Jy ! Total flux subtracted in 200 components = 0.00510181 Jy ! Clean residual min=-0.020107 max=0.024833 Jy/beam ! Clean residual mean=0.000101 rms=0.007597 Jy/beam ! Combined flux in latest and established models = 3.47938 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 126 components and 3.47938 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.989 mas, bmaj=10.31 mas, bpa=-0.7223 degrees ! Estimated noise=4.16379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000539071 Jy ! Component: 100 - total flux cleaned = 0.00412775 Jy ! Component: 150 - total flux cleaned = 0.00604903 Jy ! Component: 200 - total flux cleaned = 0.00854671 Jy ! Total flux subtracted in 200 components = 0.00854671 Jy ! Clean residual min=-0.024596 max=0.036201 Jy/beam ! Clean residual mean=0.000064 rms=0.006589 Jy/beam ! Combined flux in latest and established models = 3.48793 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 145 components and 3.48793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145551Jy sigma=1.058977 ! Fit after self-cal, rms=0.141251Jy sigma=1.026532 wmodel J1427-4206_S_map.mod ! Writing 145 model components to file: J1427-4206_S_map.mod wobs J1427-4206_S_uvs.fits ! Writing UV FITS file: J1427-4206_S_uvs.fits wwins J1427-4206_S_map.win ! wwins: Wrote 6 windows to J1427-4206_S_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 = 0.00483994 Jy ! Component: 100 - total flux cleaned = 0.00311245 Jy ! Component: 150 - total flux cleaned = 0.000296561 Jy ! Component: 200 - total flux cleaned = -0.00155579 Jy ! Component: 250 - total flux cleaned = -0.00223551 Jy ! Component: 300 - total flux cleaned = -0.00388453 Jy ! Component: 350 - total flux cleaned = -0.0045158 Jy ! Component: 400 - total flux cleaned = -0.00482865 Jy ! Component: 450 - total flux cleaned = -0.00571407 Jy ! Component: 500 - total flux cleaned = -0.00740229 Jy ! Component: 550 - total flux cleaned = -0.0079443 Jy ! Component: 600 - total flux cleaned = -0.00873567 Jy ! Component: 650 - total flux cleaned = -0.0105168 Jy ! Component: 700 - total flux cleaned = -0.0127234 Jy ! Component: 750 - total flux cleaned = -0.0131972 Jy ! Component: 800 - total flux cleaned = -0.0141268 Jy ! Component: 850 - total flux cleaned = -0.0152534 Jy ! Component: 900 - total flux cleaned = -0.0165678 Jy ! Component: 950 - total flux cleaned = -0.0167819 Jy ! Component: 1000 - total flux cleaned = -0.0180394 Jy ! Component: 1050 - total flux cleaned = -0.0188597 Jy ! Component: 1100 - total flux cleaned = -0.018255 Jy ! Component: 1150 - total flux cleaned = -0.0176661 Jy ! Component: 1200 - total flux cleaned = -0.0167048 Jy ! Component: 1250 - total flux cleaned = -0.0161426 Jy ! Component: 1300 - total flux cleaned = -0.0159581 Jy ! Component: 1350 - total flux cleaned = -0.0152295 Jy ! Component: 1400 - total flux cleaned = -0.0150545 Jy ! Component: 1450 - total flux cleaned = -0.0152275 Jy ! Component: 1500 - total flux cleaned = -0.0150536 Jy ! Component: 1550 - total flux cleaned = -0.0147157 Jy ! Component: 1600 - total flux cleaned = -0.0150465 Jy ! Component: 1650 - total flux cleaned = -0.0147189 Jy ! Component: 1700 - total flux cleaned = -0.0147184 Jy ! Component: 1750 - total flux cleaned = -0.0153517 Jy ! Component: 1800 - total flux cleaned = -0.0156652 Jy ! Component: 1850 - total flux cleaned = -0.0164325 Jy ! Component: 1900 - total flux cleaned = -0.0171835 Jy ! Component: 1950 - total flux cleaned = -0.0177786 Jy ! Component: 2000 - total flux cleaned = -0.0182146 Jy ! Component: 2050 - total flux cleaned = -0.0192213 Jy ! Component: 2100 - total flux cleaned = -0.019361 Jy ! Component: 2150 - total flux cleaned = -0.0200611 Jy ! Component: 2200 - total flux cleaned = -0.0201988 Jy ! Component: 2250 - total flux cleaned = -0.0207464 Jy ! Component: 2300 - total flux cleaned = -0.0210161 Jy ! Component: 2350 - total flux cleaned = -0.0212817 Jy ! Component: 2400 - total flux cleaned = -0.0211486 Jy ! Component: 2450 - total flux cleaned = -0.0212787 Jy ! Component: 2500 - total flux cleaned = -0.0212768 Jy ! Component: 2550 - total flux cleaned = -0.0217859 Jy ! Component: 2600 - total flux cleaned = -0.0216616 Jy ! Component: 2650 - total flux cleaned = -0.0220347 Jy ! Component: 2700 - total flux cleaned = -0.022035 Jy ! Component: 2750 - total flux cleaned = -0.0222785 Jy ! Component: 2800 - total flux cleaned = -0.0225217 Jy ! Component: 2850 - total flux cleaned = -0.0226406 Jy ! Component: 2900 - total flux cleaned = -0.0225227 Jy ! Component: 2950 - total flux cleaned = -0.0226404 Jy ! Component: 3000 - total flux cleaned = -0.0227573 Jy ! Component: 3050 - total flux cleaned = -0.0228724 Jy ! Component: 3100 - total flux cleaned = -0.0229877 Jy ! Component: 3150 - total flux cleaned = -0.0229889 Jy ! Component: 3200 - total flux cleaned = -0.0232145 Jy ! Component: 3250 - total flux cleaned = -0.0233254 Jy ! Component: 3300 - total flux cleaned = -0.0233264 Jy ! Component: 3350 - total flux cleaned = -0.023217 Jy ! Component: 3400 - total flux cleaned = -0.0233252 Jy ! Component: 3450 - total flux cleaned = -0.0230019 Jy ! Component: 3500 - total flux cleaned = -0.0234305 Jy ! Component: 3550 - total flux cleaned = -0.0228975 Jy ! Component: 3600 - total flux cleaned = -0.022793 Jy ! Component: 3650 - total flux cleaned = -0.022688 Jy ! Component: 3700 - total flux cleaned = -0.0226891 Jy ! Component: 3750 - total flux cleaned = -0.0229996 Jy ! Component: 3800 - total flux cleaned = -0.0226909 Jy ! Component: 3850 - total flux cleaned = -0.0226906 Jy ! Component: 3900 - total flux cleaned = -0.0225897 Jy ! Component: 3950 - total flux cleaned = -0.0225888 Jy ! Component: 4000 - total flux cleaned = -0.0224879 Jy ! Component: 4050 - total flux cleaned = -0.0222874 Jy ! Total flux subtracted in 4096 components = -0.022188 Jy ! Clean residual min=-0.005604 max=0.005650 Jy/beam ! Clean residual mean=0.000055 rms=0.001989 Jy/beam ! Combined flux in latest and established models = 3.46574 Jy keep ! Adding 340 model components to the UV plane model. ! The established model now contains 485 components and 3.46574 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J1427-4206_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.989 x 10.31 at -0.7223 degrees (North through East) ! Clean map min=-0.014718 max=2.7049 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J1427-4206_S_map.fits wmodel /scr/pima/rv119_uvs/J1427-4206_S_map.mod ! Writing 485 model components to file: /scr/pima/rv119_uvs/J1427-4206_S_map.mod wobs /scr/pima/rv119_uvs/J1427-4206_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J1427-4206_S_uvs.fits wwins /scr/pima/rv119_uvs/J1427-4206_S_map.win ! wwins: Wrote 7 windows to /scr/pima/rv119_uvs/J1427-4206_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 2.70486 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00196489 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.217929 0.217929 0.435859 0.871718 1.74344 3.48687 6.97374 13.9475 27.895 55.7899 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0058 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.704 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1376.59 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J1427-4206_S_dfm.log closed on Sun Dec 17 11:37:06 2017