! Started logfile: /scr/pima/bg219a_uvs/J0808+4950_S_dfm.log on Thu May 19 23:58:38 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/bg219a_uvs/J0808+4950_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0808+4950_S_uva.fits ! AN table 1: 27 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.513228 visibilities/baseline/integration-bin. ! Found source: J0808+4950 ! ! 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 49 lines of history. ! ! Reading 1164 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 J0808+4950_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 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.057249Jy sigma=23.558985 ! Fit after self-cal, rms=0.660325Jy sigma=14.717275 ! 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=2.712 mas, bmaj=6.58 mas, bpa=-50.51 degrees ! Estimated noise=1.39592 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 = 0.257853 Jy ! Component: 100 - total flux cleaned = 0.319424 Jy ! Total flux subtracted in 100 components = 0.319424 Jy ! Clean residual min=-0.014447 max=0.025627 Jy/beam ! Clean residual mean=-0.000201 rms=0.004498 Jy/beam ! Combined flux in latest and established models = 0.319424 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.319424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075391Jy sigma=1.590865 ! Fit after self-cal, rms=0.075406Jy sigma=1.590568 ! 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=3.455 mas, bmaj=7.151 mas, bpa=-53.9 degrees ! Estimated noise=1.0182 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 = 0.0361146 Jy ! Component: 100 - total flux cleaned = 0.0516997 Jy ! Component: 150 - total flux cleaned = 0.0594609 Jy ! Component: 200 - total flux cleaned = 0.0640744 Jy ! Total flux subtracted in 200 components = 0.0640744 Jy ! Clean residual min=-0.008458 max=0.005894 Jy/beam ! Clean residual mean=-0.000305 rms=0.001679 Jy/beam ! Combined flux in latest and established models = 0.383499 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 44 components and 0.383499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059191Jy sigma=1.164996 ! Fit after self-cal, rms=0.059201Jy sigma=1.163906 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.455 x 7.151 at -53.9 degrees (North through East) ! Clean map min=-0.0077886 max=0.34091 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 0.97 LA 1.00 MK 1.02 NL 0.99 ! OV 1.01 PT 1.01 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 LA 0.99 MK 1.03 NL 1.00 ! OV 0.99 PT 1.01 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 LA 0.98 MK 1.01 NL 1.00 ! OV 1.02 PT 1.00 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 LA 1.00 MK 1.01 NL 1.02 ! OV 1.05 PT 0.99 SC 0.95 ! ! ! Fit before self-cal, rms=0.059201Jy sigma=1.163906 ! Fit after self-cal, rms=0.057106Jy sigma=1.134644 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.469 mas, bmaj=7.133 mas, bpa=-54.01 degrees ! Estimated noise=1.01126 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 = -0.000352931 Jy ! Component: 100 - total flux cleaned = -0.000350789 Jy ! Component: 150 - total flux cleaned = -0.000293306 Jy ! Component: 200 - total flux cleaned = -0.000346071 Jy ! Total flux subtracted in 200 components = -0.000346071 Jy ! Clean residual min=-0.004689 max=0.004681 Jy/beam ! Clean residual mean=-0.000292 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.383153 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.383153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056988Jy sigma=1.131474 ! Fit after self-cal, rms=0.056971Jy sigma=1.131134 ! 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=0.056971Jy sigma=1.131134 ! Fit after self-cal, rms=0.056263Jy sigma=1.113048 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.467 mas, bmaj=7.145 mas, bpa=-53.96 degrees ! Estimated noise=1.0098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000453471 Jy ! Component: 100 - total flux cleaned = 0.000334767 Jy ! Component: 150 - total flux cleaned = 0.000357424 Jy ! Component: 200 - total flux cleaned = 0.000357642 Jy ! Total flux subtracted in 200 components = 0.000357642 Jy ! Clean residual min=-0.004380 max=0.004704 Jy/beam ! Clean residual mean=-0.000050 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.38351 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 65 components and 0.38351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056237Jy sigma=1.112465 ! Fit after self-cal, rms=0.056240Jy sigma=1.112231 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, -76.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030264 Jy ! Component: 100 - total flux cleaned = 0.00312145 Jy ! Component: 150 - total flux cleaned = 0.00290488 Jy ! Component: 200 - total flux cleaned = 0.00271973 Jy ! Total flux subtracted in 200 components = 0.00271973 Jy ! Clean residual min=-0.003170 max=0.003316 Jy/beam ! Clean residual mean=-0.000061 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.38623 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 0.38623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055816Jy sigma=1.102907 ! Fit after self-cal, rms=0.055778Jy sigma=1.102329 ! 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=0.055778Jy sigma=1.102329 ! Fit after self-cal, rms=0.055711Jy sigma=1.101711 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.466 mas, bmaj=7.136 mas, bpa=-53.97 degrees ! Estimated noise=1.00888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00099978 Jy ! Component: 100 - total flux cleaned = 0.00105783 Jy ! Component: 150 - total flux cleaned = 0.00115598 Jy ! Component: 200 - total flux cleaned = 0.0012863 Jy ! Total flux subtracted in 200 components = 0.0012863 Jy ! Clean residual min=-0.003125 max=0.003256 Jy/beam ! Clean residual mean=-0.000040 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.387516 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 98 components and 0.387516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055596Jy sigma=1.099343 ! Fit after self-cal, rms=0.055590Jy sigma=1.099205 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 (46, 125). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125796 Jy ! Component: 100 - total flux cleaned = 0.00137578 Jy ! Component: 150 - total flux cleaned = 0.00180505 Jy ! Component: 200 - total flux cleaned = 0.00190189 Jy ! Total flux subtracted in 200 components = 0.00190189 Jy ! Clean residual min=-0.002775 max=0.002752 Jy/beam ! Clean residual mean=-0.000033 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.389418 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 121 components and 0.389418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055399Jy sigma=1.094858 ! Fit after self-cal, rms=0.055394Jy sigma=1.094647 ! Inverting map ! Added new window around map position (126, -60.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015946 Jy ! Component: 100 - total flux cleaned = 0.00207536 Jy ! Component: 150 - total flux cleaned = 0.00240593 Jy ! Component: 200 - total flux cleaned = 0.00249327 Jy ! Total flux subtracted in 200 components = 0.00249327 Jy ! Clean residual min=-0.002599 max=0.002215 Jy/beam ! Clean residual mean=-0.000040 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.391912 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 135 components and 0.391912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055257Jy sigma=1.091850 ! Fit after self-cal, rms=0.055260Jy sigma=1.091706 ! 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=0.055260Jy sigma=1.091706 ! Fit after self-cal, rms=0.055131Jy sigma=1.091116 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.554 mas, bmaj=13.34 mas, bpa=-57.07 degrees ! Estimated noise=1.23844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000314873 Jy ! Component: 100 - total flux cleaned = 0.000513597 Jy ! Component: 150 - total flux cleaned = 0.000661194 Jy ! Component: 200 - total flux cleaned = 0.000744578 Jy ! Total flux subtracted in 200 components = 0.000744578 Jy ! Clean residual min=-0.001979 max=0.001771 Jy/beam ! Clean residual mean=-0.000058 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.392656 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 152 components and 0.392656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055116Jy sigma=1.090815 ! Fit after self-cal, rms=0.055112Jy sigma=1.090767 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 = 0.000200009 Jy ! Component: 100 - total flux cleaned = 0.000170968 Jy ! Component: 150 - total flux cleaned = 0.000170193 Jy ! Component: 200 - total flux cleaned = 0.000194564 Jy ! Total flux subtracted in 200 components = 0.000194564 Jy ! Clean residual min=-0.001880 max=0.001684 Jy/beam ! Clean residual mean=-0.000060 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.392851 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 156 components and 0.392851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055104Jy sigma=1.090575 ! Fit after self-cal, rms=0.055103Jy sigma=1.090552 ! 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=3.466 mas, bmaj=7.134 mas, bpa=-53.99 degrees ! Estimated noise=1.00713 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.466 x 7.134 at -53.99 degrees (North through East) ! Clean map min=-0.0036031 max=0.33839 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=2.723 mas, bmaj=6.552 mas, bpa=-50.59 degrees ! Estimated noise=1.37995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.2548 Jy ! Component: 100 - total flux cleaned = 0.315716 Jy ! Component: 150 - total flux cleaned = 0.343601 Jy ! Component: 200 - total flux cleaned = 0.358683 Jy ! Total flux subtracted in 200 components = 0.358683 Jy ! Clean residual min=-0.007541 max=0.008221 Jy/beam ! Clean residual mean=-0.000054 rms=0.001906 Jy/beam ! Combined flux in latest and established models = 0.358683 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.358683 Jy ! Inverting map and beam ! Estimated beam: bmin=3.466 mas, bmaj=7.134 mas, bpa=-53.99 degrees ! Estimated noise=1.00713 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 = 0.0115287 Jy ! Component: 100 - total flux cleaned = 0.0176877 Jy ! Component: 150 - total flux cleaned = 0.0209832 Jy ! Component: 200 - total flux cleaned = 0.0239944 Jy ! Total flux subtracted in 200 components = 0.0239944 Jy ! Clean residual min=-0.003901 max=0.004472 Jy/beam ! Clean residual mean=0.000007 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.382677 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 55 components and 0.382677 Jy ! Inverting map ! Added new window around map position (5, -82.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00394786 Jy ! Component: 100 - total flux cleaned = 0.00567796 Jy ! Component: 150 - total flux cleaned = 0.00677947 Jy ! Component: 200 - total flux cleaned = 0.00775059 Jy ! Total flux subtracted in 200 components = 0.00775059 Jy ! Clean residual min=-0.003296 max=0.002795 Jy/beam ! Clean residual mean=0.000003 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.390428 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 80 components and 0.390428 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=8.554 mas, bmaj=13.34 mas, bpa=-57.07 degrees ! Estimated noise=1.23844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201341 Jy ! Component: 100 - total flux cleaned = 0.00241283 Jy ! Component: 150 - total flux cleaned = 0.00256132 Jy ! Component: 200 - total flux cleaned = 0.002605 Jy ! Total flux subtracted in 200 components = 0.002605 Jy ! Clean residual min=-0.002111 max=0.001864 Jy/beam ! Clean residual mean=-0.000038 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.393033 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 = 3.24604e-07 Jy ! Component: 100 - total flux cleaned = 3.64677e-05 Jy ! Component: 150 - total flux cleaned = -2.82915e-05 Jy ! Component: 200 - total flux cleaned = -5.80925e-05 Jy ! Total flux subtracted in 200 components = -5.80925e-05 Jy ! Clean residual min=-0.001962 max=0.001874 Jy/beam ! Clean residual mean=-0.000047 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.392974 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 110 components and 0.392974 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.466 mas, bmaj=7.134 mas, bpa=-53.99 degrees ! Estimated noise=1.00713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000141573 Jy ! Component: 100 - total flux cleaned = 0.000348685 Jy ! Component: 150 - total flux cleaned = 0.000347831 Jy ! Component: 200 - total flux cleaned = 0.000289542 Jy ! Total flux subtracted in 200 components = 0.000289542 Jy ! Clean residual min=-0.002832 max=0.002421 Jy/beam ! Clean residual mean=-0.000024 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.393264 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 131 components and 0.393264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055201Jy sigma=1.092660 ! Fit after self-cal, rms=0.055191Jy sigma=1.092269 wmodel /J0808+4950_S_map.mod ! wmodel: Unable to open new model file: /J0808+4950_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J0808+4950_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.466 x 7.134 at -53.99 degrees (North through East) ! Clean map min=-0.0032522 max=0.33736 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0808+4950_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.337357 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000593115 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.527436 0.527436 1.05487 2.10974 4.21949 8.43897 16.8779 33.7559 67.5118 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.337 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 568.789 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0808+4950_S_dfm.log closed on Thu May 19 23:58:41 2016