! Started logfile: /scr/pima/bg219h_uvs/J2330-4539_S_dfm.log on Thu May 19 22:47:30 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219h_uvs/J2330-4539_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2330-4539_S_uva.fits ! AN table 1: 62 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.761137 visibilities/baseline/integration-bin. ! Found source: J2330-4539 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 3964 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 J2330-4539_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 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.077079Jy sigma=14.662329 ! Fit after self-cal, rms=0.671230Jy sigma=9.001114 ! 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=1.987 mas, bmaj=6.025 mas, bpa=-7.539 degrees ! Estimated noise=1.9191 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 = 0.227047 Jy ! Component: 100 - total flux cleaned = 0.305732 Jy ! Total flux subtracted in 100 components = 0.305732 Jy ! Clean residual min=-0.032257 max=0.084371 Jy/beam ! Clean residual mean=-0.000809 rms=0.012249 Jy/beam ! Combined flux in latest and established models = 0.305732 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.305732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207096Jy sigma=2.883750 ! Fit after self-cal, rms=0.207043Jy sigma=2.882237 ! Inverting map ! Added new window around map position (-2.5, 19). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.072732 Jy ! Component: 100 - total flux cleaned = 0.114279 Jy ! Total flux subtracted in 100 components = 0.114279 Jy ! Clean residual min=-0.020101 max=0.031692 Jy/beam ! Clean residual mean=-0.000561 rms=0.007356 Jy/beam ! Combined flux in latest and established models = 0.420011 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 38 components and 0.420011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149196Jy sigma=2.056183 ! Fit after self-cal, rms=0.148708Jy sigma=2.046926 ! 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=2.3 mas, bmaj=6.804 mas, bpa=-7.802 degrees ! Estimated noise=1.02193 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 = 0.0788 Jy ! Component: 100 - total flux cleaned = 0.128011 Jy ! Component: 150 - total flux cleaned = 0.159076 Jy ! Component: 200 - total flux cleaned = 0.178827 Jy ! Total flux subtracted in 200 components = 0.178827 Jy ! Clean residual min=-0.009477 max=0.012925 Jy/beam ! Clean residual mean=-0.000651 rms=0.004013 Jy/beam ! Combined flux in latest and established models = 0.598838 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 79 components and 0.598838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095481Jy sigma=1.259151 ! Fit after self-cal, rms=0.095316Jy sigma=1.256928 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.3 x 6.804 at -7.802 degrees (North through East) ! Clean map min=-0.0090603 max=0.32372 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 0.95 LA 0.98 MK 1.01 ! OV 0.99 PT 0.94 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 0.98 LA 0.97 MK 1.00 ! OV 1.01 PT 0.94 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00 LA 0.98 MK 1.07 ! OV 1.00 PT 0.94 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.02 LA 0.95 MK 1.01 ! OV 1.02 PT 0.97 SC 1.07 ! ! ! Fit before self-cal, rms=0.095316Jy sigma=1.256928 ! Fit after self-cal, rms=0.092399Jy sigma=1.212090 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.334 mas, bmaj=6.858 mas, bpa=-7.88 degrees ! Estimated noise=1.00946 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 = -0.000902605 Jy ! Component: 100 - total flux cleaned = -0.000577679 Jy ! Component: 150 - total flux cleaned = -0.000311033 Jy ! Component: 200 - total flux cleaned = -8.02815e-05 Jy ! Total flux subtracted in 200 components = -8.02815e-05 Jy ! Clean residual min=-0.006485 max=0.009185 Jy/beam ! Clean residual mean=-0.000168 rms=0.001808 Jy/beam ! Combined flux in latest and established models = 0.598758 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 89 components and 0.598758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092309Jy sigma=1.210780 ! Fit after self-cal, rms=0.092317Jy sigma=1.210633 ! Inverting map ! Added new window around map position (10.5, 24.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00801647 Jy ! Component: 100 - total flux cleaned = 0.00896226 Jy ! Component: 150 - total flux cleaned = 0.00999458 Jy ! Component: 200 - total flux cleaned = 0.0108585 Jy ! Total flux subtracted in 200 components = 0.0108585 Jy ! Clean residual min=-0.005604 max=0.004192 Jy/beam ! Clean residual mean=-0.000086 rms=0.001288 Jy/beam ! Combined flux in latest and established models = 0.609616 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 110 components and 0.609616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091658Jy sigma=1.200483 ! Fit after self-cal, rms=0.091628Jy sigma=1.199946 ! 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=0.091628Jy sigma=1.199946 ! Fit after self-cal, rms=0.091245Jy sigma=1.200888 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.331 mas, bmaj=6.857 mas, bpa=-7.806 degrees ! Estimated noise=1.00447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000715668 Jy ! Component: 100 - total flux cleaned = 0.000647374 Jy ! Component: 150 - total flux cleaned = 0.000642309 Jy ! Component: 200 - total flux cleaned = 0.000736123 Jy ! Total flux subtracted in 200 components = 0.000736123 Jy ! Clean residual min=-0.005300 max=0.004513 Jy/beam ! Clean residual mean=-0.000041 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 0.610352 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 129 components and 0.610352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091163Jy sigma=1.199770 ! Fit after self-cal, rms=0.091168Jy sigma=1.199722 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 = 0.000357179 Jy ! Component: 100 - total flux cleaned = 0.000357171 Jy ! Component: 150 - total flux cleaned = 0.000356106 Jy ! Component: 200 - total flux cleaned = 0.00035467 Jy ! Total flux subtracted in 200 components = 0.00035467 Jy ! Clean residual min=-0.005230 max=0.004462 Jy/beam ! Clean residual mean=-0.000037 rms=0.001309 Jy/beam ! Combined flux in latest and established models = 0.610707 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 136 components and 0.610707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091132Jy sigma=1.199300 ! Fit after self-cal, rms=0.091131Jy sigma=1.199283 ! 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=0.091131Jy sigma=1.199283 ! Fit after self-cal, rms=0.092029Jy sigma=1.194208 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.332 mas, bmaj=6.874 mas, bpa=-7.647 degrees ! Estimated noise=1.00819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000337223 Jy ! Component: 100 - total flux cleaned = -0.000101968 Jy ! Component: 150 - total flux cleaned = 0.000202826 Jy ! Component: 200 - total flux cleaned = 0.000465862 Jy ! Total flux subtracted in 200 components = 0.000465862 Jy ! Clean residual min=-0.004960 max=0.004110 Jy/beam ! Clean residual mean=-0.000037 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 0.611173 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 148 components and 0.611173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091957Jy sigma=1.193394 ! Fit after self-cal, rms=0.091966Jy sigma=1.193302 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 = 0.000506744 Jy ! Component: 100 - total flux cleaned = 0.000542928 Jy ! Component: 150 - total flux cleaned = 0.000506575 Jy ! Component: 200 - total flux cleaned = 0.000539753 Jy ! Total flux subtracted in 200 components = 0.000539753 Jy ! Clean residual min=-0.004897 max=0.004035 Jy/beam ! Clean residual mean=-0.000033 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.611713 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 155 components and 0.611713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091937Jy sigma=1.192964 ! Fit after self-cal, rms=0.091934Jy sigma=1.192944 ! 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=0.091934Jy sigma=1.192944 ! Fit after self-cal, rms=0.092556Jy sigma=1.192703 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.601 mas, bmaj=23.26 mas, bpa=-9.787 degrees ! Estimated noise=1.62667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000177573 Jy ! Component: 100 - total flux cleaned = -0.000206942 Jy ! Component: 150 - total flux cleaned = -0.000226823 Jy ! Component: 200 - total flux cleaned = -0.000226331 Jy ! Total flux subtracted in 200 components = -0.000226331 Jy ! Clean residual min=-0.006134 max=0.003817 Jy/beam ! Clean residual mean=-0.000090 rms=0.001901 Jy/beam ! Combined flux in latest and established models = 0.611487 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 160 components and 0.611487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092551Jy sigma=1.192633 ! Fit after self-cal, rms=0.092553Jy sigma=1.192596 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 = 0.000168517 Jy ! Component: 100 - total flux cleaned = 0.000189054 Jy ! Component: 150 - total flux cleaned = 0.000189467 Jy ! Component: 200 - total flux cleaned = 0.000190552 Jy ! Total flux subtracted in 200 components = 0.000190552 Jy ! Clean residual min=-0.006196 max=0.003757 Jy/beam ! Clean residual mean=-0.000088 rms=0.001909 Jy/beam ! Combined flux in latest and established models = 0.611677 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 161 components and 0.611677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092556Jy sigma=1.192643 ! Fit after self-cal, rms=0.092556Jy sigma=1.192640 ! 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=2.335 mas, bmaj=6.882 mas, bpa=-7.562 degrees ! Estimated noise=1.00994 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.335 x 6.882 at -7.562 degrees (North through East) ! Clean map min=-0.0058592 max=0.31808 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=2.005 mas, bmaj=6.055 mas, bpa=-7.344 degrees ! Estimated noise=1.94183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.232804 Jy ! Component: 100 - total flux cleaned = 0.319653 Jy ! Component: 150 - total flux cleaned = 0.370506 Jy ! Component: 200 - total flux cleaned = 0.409212 Jy ! Total flux subtracted in 200 components = 0.409212 Jy ! Clean residual min=-0.019528 max=0.026986 Jy/beam ! Clean residual mean=-0.000497 rms=0.006875 Jy/beam ! Combined flux in latest and established models = 0.409212 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.409212 Jy ! Inverting map and beam ! Estimated beam: bmin=2.335 mas, bmaj=6.882 mas, bpa=-7.562 degrees ! Estimated noise=1.00994 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 = 0.0715971 Jy ! Component: 100 - total flux cleaned = 0.115387 Jy ! Component: 150 - total flux cleaned = 0.142355 Jy ! Component: 200 - total flux cleaned = 0.159584 Jy ! Total flux subtracted in 200 components = 0.159584 Jy ! Clean residual min=-0.008676 max=0.010559 Jy/beam ! Clean residual mean=-0.000430 rms=0.003086 Jy/beam ! Combined flux in latest and established models = 0.568796 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 74 components and 0.568796 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=8.601 mas, bmaj=23.26 mas, bpa=-9.787 degrees ! Estimated noise=1.62667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0221253 Jy ! Component: 100 - total flux cleaned = 0.0312872 Jy ! Component: 150 - total flux cleaned = 0.0362289 Jy ! Component: 200 - total flux cleaned = 0.0389433 Jy ! Total flux subtracted in 200 components = 0.0389433 Jy ! Clean residual min=-0.006743 max=0.004747 Jy/beam ! Clean residual mean=-0.000189 rms=0.002052 Jy/beam ! Combined flux in latest and established models = 0.607739 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 = 0.00150194 Jy ! Component: 100 - total flux cleaned = 0.00193271 Jy ! Component: 150 - total flux cleaned = 0.00206715 Jy ! Component: 200 - total flux cleaned = 0.00219214 Jy ! Total flux subtracted in 200 components = 0.00219214 Jy ! Clean residual min=-0.006568 max=0.004292 Jy/beam ! Clean residual mean=-0.000134 rms=0.001960 Jy/beam ! Combined flux in latest and established models = 0.609931 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 104 components and 0.609931 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.335 mas, bmaj=6.882 mas, bpa=-7.562 degrees ! Estimated noise=1.00994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00184295 Jy ! Component: 100 - total flux cleaned = -0.00175078 Jy ! Component: 150 - total flux cleaned = -0.00165358 Jy ! Component: 200 - total flux cleaned = -0.00149235 Jy ! Total flux subtracted in 200 components = -0.00149235 Jy ! Clean residual min=-0.005083 max=0.004086 Jy/beam ! Clean residual mean=-0.000061 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 0.608439 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 121 components and 0.608439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092698Jy sigma=1.194547 ! Fit after self-cal, rms=0.092667Jy sigma=1.194128 wmodel /J2330-4539_S_map.mod ! wmodel: Unable to open new model file: /J2330-4539_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J2330-4539_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.335 x 6.882 at -7.562 degrees (North through East) ! Clean map min=-0.005465 max=0.31158 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2330-4539_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.311584 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00116362 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.12036 1.12036 2.24072 4.48145 8.96289 17.9258 35.8516 71.7031 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0034 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.311 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 267.77 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2330-4539_S_dfm.log closed on Thu May 19 22:47:33 2016