! Started logfile: /vlbi/uf001/uva//J0215+0524_S_dfm.log on Sun Jan 13 21:20:30 2019 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 /vlbi/uf001/uva//J0215+0524_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0215+0524_S_uva.fits ! AN table 1: 42 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.976852 visibilities/baseline/integration-bin. ! Found source: J0215+0524 ! ! There are 3 IFs, and a total of 3 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 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 4431 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 J0215+0524_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009467Jy sigma=20.374462 ! Fit after self-cal, rms=0.857128Jy sigma=17.240986 ! 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=2.687 mas, bmaj=6.478 mas, bpa=-2.249 degrees ! Estimated noise=0.671083 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 = 0.110981 Jy ! Component: 100 - total flux cleaned = 0.136064 Jy ! Total flux subtracted in 100 components = 0.136064 Jy ! Clean residual min=-0.005234 max=0.008939 Jy/beam ! Clean residual mean=0.000001 rms=0.001538 Jy/beam ! Combined flux in latest and established models = 0.136064 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.136064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066463Jy sigma=1.286213 ! Fit after self-cal, rms=0.066453Jy sigma=1.286011 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00926269 Jy ! Component: 100 - total flux cleaned = 0.0145335 Jy ! Total flux subtracted in 100 components = 0.0145335 Jy ! Clean residual min=-0.005088 max=0.006933 Jy/beam ! Clean residual mean=0.000000 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 0.150598 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 33 components and 0.150598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064847Jy sigma=1.254646 ! Fit after self-cal, rms=0.064830Jy sigma=1.254379 ! 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=3.024 mas, bmaj=7.099 mas, bpa=-3.592 degrees ! Estimated noise=0.5799 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 = 0.00479322 Jy ! Component: 100 - total flux cleaned = 0.00774038 Jy ! Component: 150 - total flux cleaned = 0.00971172 Jy ! Component: 200 - total flux cleaned = 0.0110391 Jy ! Total flux subtracted in 200 components = 0.0110391 Jy ! Clean residual min=-0.004673 max=0.005837 Jy/beam ! Clean residual mean=-0.000001 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.161637 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 60 components and 0.161637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064420Jy sigma=1.246743 ! Fit after self-cal, rms=0.064415Jy sigma=1.246616 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.024 x 7.099 at -3.592 degrees (North through East) ! Clean map min=-0.0045007 max=0.14367 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 0.96 KP 1.01 ! LA 0.93 MK 1.04 NL 1.07 OV 0.96 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 0.95 KP 1.04 ! LA 0.91 MK 1.03 NL 1.16 OV 0.97 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 0.97 KP 1.02 ! LA 0.88 MK 1.02 NL 1.19 OV 0.97 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.064415Jy sigma=1.246616 ! Fit after self-cal, rms=0.064064Jy sigma=1.221394 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.044 mas, bmaj=7.154 mas, bpa=-3.354 degrees ! Estimated noise=0.578767 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 = -0.00162019 Jy ! Component: 100 - total flux cleaned = -0.00206055 Jy ! Component: 150 - total flux cleaned = -0.00203399 Jy ! Component: 200 - total flux cleaned = -0.00198298 Jy ! Total flux subtracted in 200 components = -0.00198298 Jy ! Clean residual min=-0.003827 max=0.004084 Jy/beam ! Clean residual mean=-0.000009 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.159654 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 69 components and 0.159654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064030Jy sigma=1.220253 ! Fit after self-cal, rms=0.064083Jy sigma=1.219938 ! 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. ! ! Fit before self-cal, rms=0.064083Jy sigma=1.219938 ! Fit after self-cal, rms=0.065109Jy sigma=1.196508 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.036 mas, bmaj=7.148 mas, bpa=-3.507 degrees ! Estimated noise=0.578702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000440328 Jy ! Component: 100 - total flux cleaned = -0.00049678 Jy ! Component: 150 - total flux cleaned = -0.000535422 Jy ! Component: 200 - total flux cleaned = -0.000568291 Jy ! Total flux subtracted in 200 components = -0.000568291 Jy ! Clean residual min=-0.002562 max=0.003298 Jy/beam ! Clean residual mean=-0.000006 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.159085 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 74 components and 0.159086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065096Jy sigma=1.196098 ! Fit after self-cal, rms=0.065156Jy sigma=1.195884 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 (-95.5, 29.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112187 Jy ! Component: 100 - total flux cleaned = 0.000565246 Jy ! Component: 150 - total flux cleaned = 0.000310379 Jy ! Component: 200 - total flux cleaned = 0.000161896 Jy ! Total flux subtracted in 200 components = 0.000161896 Jy ! Clean residual min=-0.002461 max=0.002239 Jy/beam ! Clean residual mean=-0.000006 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.159247 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 92 components and 0.159247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064997Jy sigma=1.192813 ! Fit after self-cal, rms=0.064985Jy sigma=1.192639 ! 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. ! ! Fit before self-cal, rms=0.064985Jy sigma=1.192639 ! Fit after self-cal, rms=0.065022Jy sigma=1.192156 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.039 mas, bmaj=7.147 mas, bpa=-3.433 degrees ! Estimated noise=0.577633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.02896e-05 Jy ! Component: 100 - total flux cleaned = -0.000115205 Jy ! Component: 150 - total flux cleaned = -0.000253379 Jy ! Component: 200 - total flux cleaned = -0.000404801 Jy ! Total flux subtracted in 200 components = -0.000404801 Jy ! Clean residual min=-0.002329 max=0.002112 Jy/beam ! Clean residual mean=-0.000006 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.158843 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 100 components and 0.158843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064995Jy sigma=1.191634 ! Fit after self-cal, rms=0.064997Jy sigma=1.191615 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 = -0.000197075 Jy ! Component: 100 - total flux cleaned = -0.000376269 Jy ! Component: 150 - total flux cleaned = -0.000501609 Jy ! Component: 200 - total flux cleaned = -0.000600933 Jy ! Total flux subtracted in 200 components = -0.000600933 Jy ! Clean residual min=-0.002354 max=0.002109 Jy/beam ! Clean residual mean=-0.000006 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.158242 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 0.158242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064984Jy sigma=1.191353 ! Fit after self-cal, rms=0.064983Jy sigma=1.191348 ! 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. ! ! Fit before self-cal, rms=0.064983Jy sigma=1.191348 ! Fit after self-cal, rms=0.065015Jy sigma=1.191319 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.691 mas, bmaj=10.35 mas, bpa=-0.4259 degrees ! Estimated noise=0.764487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000671857 Jy ! Component: 100 - total flux cleaned = -0.000518941 Jy ! Component: 150 - total flux cleaned = -0.000484199 Jy ! Component: 200 - total flux cleaned = -0.000423785 Jy ! Total flux subtracted in 200 components = -0.000423785 Jy ! Clean residual min=-0.002829 max=0.002714 Jy/beam ! Clean residual mean=-0.000014 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.157818 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 125 components and 0.157818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065013Jy sigma=1.191516 ! Fit after self-cal, rms=0.065009Jy sigma=1.191482 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 = -8.39603e-05 Jy ! Component: 100 - total flux cleaned = -5.68127e-05 Jy ! Component: 150 - total flux cleaned = -5.71145e-05 Jy ! Component: 200 - total flux cleaned = -6.82662e-05 Jy ! Total flux subtracted in 200 components = -6.82662e-05 Jy ! Clean residual min=-0.002821 max=0.002719 Jy/beam ! Clean residual mean=-0.000014 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.15775 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 130 components and 0.15775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065010Jy sigma=1.191592 ! Fit after self-cal, rms=0.065009Jy sigma=1.191586 ! 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=3.04 mas, bmaj=7.149 mas, bpa=-3.412 degrees ! Estimated noise=0.57737 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.04 x 7.149 at -3.412 degrees (North through East) ! Clean map min=-0.00306 max=0.14305 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=2.695 mas, bmaj=6.51 mas, bpa=-2.144 degrees ! Estimated noise=0.675493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.111624 Jy ! Component: 100 - total flux cleaned = 0.136772 Jy ! Component: 150 - total flux cleaned = 0.145425 Jy ! Component: 200 - total flux cleaned = 0.149402 Jy ! Total flux subtracted in 200 components = 0.149402 Jy ! Clean residual min=-0.003530 max=0.003314 Jy/beam ! Clean residual mean=-0.000002 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.149402 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.149402 Jy ! Inverting map and beam ! Estimated beam: bmin=3.04 mas, bmaj=7.149 mas, bpa=-3.412 degrees ! Estimated noise=0.57737 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 = 0.00267219 Jy ! Component: 100 - total flux cleaned = 0.00375784 Jy ! Component: 150 - total flux cleaned = 0.00444655 Jy ! Component: 200 - total flux cleaned = 0.00500818 Jy ! Total flux subtracted in 200 components = 0.00500818 Jy ! Clean residual min=-0.002396 max=0.002284 Jy/beam ! Clean residual mean=-0.000005 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.15441 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 50 components and 0.15441 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=6.691 mas, bmaj=10.35 mas, bpa=-0.4259 degrees ! Estimated noise=0.764487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00070164 Jy ! Component: 100 - total flux cleaned = 0.00153808 Jy ! Component: 150 - total flux cleaned = 0.00204441 Jy ! Component: 200 - total flux cleaned = 0.00221437 Jy ! Total flux subtracted in 200 components = 0.00221437 Jy ! Clean residual min=-0.002931 max=0.002706 Jy/beam ! Clean residual mean=-0.000014 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.156624 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 = 0.000107273 Jy ! Component: 100 - total flux cleaned = 0.00012933 Jy ! Component: 150 - total flux cleaned = 0.000204453 Jy ! Component: 200 - total flux cleaned = 0.000236991 Jy ! Total flux subtracted in 200 components = 0.000236991 Jy ! Clean residual min=-0.002841 max=0.002693 Jy/beam ! Clean residual mean=-0.000014 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.156861 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 80 components and 0.156861 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.04 mas, bmaj=7.149 mas, bpa=-3.412 degrees ! Estimated noise=0.57737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000226081 Jy ! Component: 100 - total flux cleaned = 0.000148586 Jy ! Component: 150 - total flux cleaned = 4.88402e-05 Jy ! Component: 200 - total flux cleaned = -1.28695e-05 Jy ! Total flux subtracted in 200 components = -1.28695e-05 Jy ! Clean residual min=-0.002368 max=0.002181 Jy/beam ! Clean residual mean=-0.000006 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.156849 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 102 components and 0.156848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065051Jy sigma=1.192303 ! Fit after self-cal, rms=0.065047Jy sigma=1.192222 wmodel J0215+0524_S_map.mod ! Writing 102 model components to file: J0215+0524_S_map.mod wobs J0215+0524_S_uvs.fits ! Writing UV FITS file: J0215+0524_S_uvs.fits wwins J0215+0524_S_map.win ! wwins: Wrote 2 windows to J0215+0524_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 = -0.00073953 Jy ! Component: 100 - total flux cleaned = -0.00130228 Jy ! Component: 150 - total flux cleaned = -0.00180527 Jy ! Component: 200 - total flux cleaned = -0.00210488 Jy ! Component: 250 - total flux cleaned = -0.0023589 Jy ! Component: 300 - total flux cleaned = -0.00246422 Jy ! Component: 350 - total flux cleaned = -0.00249792 Jy ! Component: 400 - total flux cleaned = -0.00249718 Jy ! Component: 450 - total flux cleaned = -0.00246378 Jy ! Component: 500 - total flux cleaned = -0.00239905 Jy ! Component: 550 - total flux cleaned = -0.00239873 Jy ! Component: 600 - total flux cleaned = -0.00236771 Jy ! Component: 650 - total flux cleaned = -0.00230684 Jy ! Component: 700 - total flux cleaned = -0.00233672 Jy ! Component: 750 - total flux cleaned = -0.0021892 Jy ! Component: 800 - total flux cleaned = -0.00221858 Jy ! Component: 850 - total flux cleaned = -0.00227565 Jy ! Component: 900 - total flux cleaned = -0.0022471 Jy ! Component: 950 - total flux cleaned = -0.00221959 Jy ! Component: 1000 - total flux cleaned = -0.0022198 Jy ! Component: 1050 - total flux cleaned = -0.00230114 Jy ! Component: 1100 - total flux cleaned = -0.00230076 Jy ! Component: 1150 - total flux cleaned = -0.0022219 Jy ! Component: 1200 - total flux cleaned = -0.00224804 Jy ! Component: 1250 - total flux cleaned = -0.00227403 Jy ! Component: 1300 - total flux cleaned = -0.00234952 Jy ! Component: 1350 - total flux cleaned = -0.00219964 Jy ! Component: 1400 - total flux cleaned = -0.00229895 Jy ! Component: 1450 - total flux cleaned = -0.00234792 Jy ! Component: 1500 - total flux cleaned = -0.00229971 Jy ! Component: 1550 - total flux cleaned = -0.00244287 Jy ! Component: 1600 - total flux cleaned = -0.00246603 Jy ! Component: 1650 - total flux cleaned = -0.00253607 Jy ! Component: 1700 - total flux cleaned = -0.00253599 Jy ! Component: 1750 - total flux cleaned = -0.00258202 Jy ! Component: 1800 - total flux cleaned = -0.00273978 Jy ! Component: 1850 - total flux cleaned = -0.0026954 Jy ! Component: 1900 - total flux cleaned = -0.00271797 Jy ! Component: 1950 - total flux cleaned = -0.00280557 Jy ! Component: 2000 - total flux cleaned = -0.00280574 Jy ! Component: 2050 - total flux cleaned = -0.00280605 Jy ! Component: 2100 - total flux cleaned = -0.00282732 Jy ! Component: 2150 - total flux cleaned = -0.0028692 Jy ! Component: 2200 - total flux cleaned = -0.00286911 Jy ! Component: 2250 - total flux cleaned = -0.00286913 Jy ! Component: 2300 - total flux cleaned = -0.00284883 Jy ! Component: 2350 - total flux cleaned = -0.00288928 Jy ! Component: 2400 - total flux cleaned = -0.00286901 Jy ! Component: 2450 - total flux cleaned = -0.00286903 Jy ! Component: 2500 - total flux cleaned = -0.00292773 Jy ! Component: 2550 - total flux cleaned = -0.00292753 Jy ! Component: 2600 - total flux cleaned = -0.00286957 Jy ! Component: 2650 - total flux cleaned = -0.00296541 Jy ! Component: 2700 - total flux cleaned = -0.00304128 Jy ! Component: 2750 - total flux cleaned = -0.00302241 Jy ! Component: 2800 - total flux cleaned = -0.00307868 Jy ! Component: 2850 - total flux cleaned = -0.00313427 Jy ! Component: 2900 - total flux cleaned = -0.00313438 Jy ! Component: 2950 - total flux cleaned = -0.00311617 Jy ! Component: 3000 - total flux cleaned = -0.00313442 Jy ! Component: 3050 - total flux cleaned = -0.00309851 Jy ! Component: 3100 - total flux cleaned = -0.00315219 Jy ! Component: 3150 - total flux cleaned = -0.0031524 Jy ! Component: 3200 - total flux cleaned = -0.0031701 Jy ! Component: 3250 - total flux cleaned = -0.00317005 Jy ! Component: 3300 - total flux cleaned = -0.00318742 Jy ! Component: 3350 - total flux cleaned = -0.00317011 Jy ! Component: 3400 - total flux cleaned = -0.00313562 Jy ! Component: 3450 - total flux cleaned = -0.00310146 Jy ! Component: 3500 - total flux cleaned = -0.00305085 Jy ! Component: 3550 - total flux cleaned = -0.00310157 Jy ! Component: 3600 - total flux cleaned = -0.00300133 Jy ! Component: 3650 - total flux cleaned = -0.0030676 Jy ! Component: 3700 - total flux cleaned = -0.00306732 Jy ! Component: 3750 - total flux cleaned = -0.00298537 Jy ! Component: 3800 - total flux cleaned = -0.00296897 Jy ! Component: 3850 - total flux cleaned = -0.00295297 Jy ! Component: 3900 - total flux cleaned = -0.00290464 Jy ! Component: 3950 - total flux cleaned = -0.00288882 Jy ! Component: 4000 - total flux cleaned = -0.00290481 Jy ! Component: 4050 - total flux cleaned = -0.00284148 Jy ! Total flux subtracted in 4096 components = -0.00284167 Jy ! Clean residual min=-0.000960 max=0.000936 Jy/beam ! Clean residual mean=-0.000003 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.154007 Jy keep ! Adding 321 model components to the UV plane model. ! The established model now contains 423 components and 0.154007 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0215+0524_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.04 x 7.149 at -3.412 degrees (North through East) ! Clean map min=-0.0030896 max=0.14328 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0215+0524_S_map.fits wmodel /vlbi/uf001/uva//J0215+0524_S_map.mod ! Writing 423 model components to file: /vlbi/uf001/uva//J0215+0524_S_map.mod wobs /vlbi/uf001/uva//J0215+0524_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0215+0524_S_uvs.fits wwins /vlbi/uf001/uva//J0215+0524_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0215+0524_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.143285 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000292198 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.611785 0.611785 1.22357 2.44714 4.89428 9.78856 19.5771 39.1542 78.3085 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.143 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 490.368 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0215+0524_S_dfm.log closed on Sun Jan 13 21:20:34 2019