! Started logfile: /vlbi/uf001/uva//J0010-3027_S_dfm.log on Sun Jan 13 20:27:29 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//J0010-3027_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0010-3027_S_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.886574 visibilities/baseline/integration-bin. ! Found source: J0010-3027 ! ! 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 5745 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 J0010-3027_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 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010272Jy sigma=14.180653 ! Fit after self-cal, rms=0.801581Jy sigma=11.205205 ! 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=2.347 mas, bmaj=6.669 mas, bpa=-4.688 degrees ! Estimated noise=0.959255 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 = 0.157239 Jy ! Component: 100 - total flux cleaned = 0.197011 Jy ! Total flux subtracted in 100 components = 0.197011 Jy ! Clean residual min=-0.009743 max=0.020995 Jy/beam ! Clean residual mean=-0.000023 rms=0.003119 Jy/beam ! Combined flux in latest and established models = 0.197011 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.197011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100080Jy sigma=1.360477 ! Fit after self-cal, rms=0.100001Jy sigma=1.359964 ! Inverting map ! Added new window around map position (3.5, 7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0207875 Jy ! Component: 100 - total flux cleaned = 0.0331569 Jy ! Total flux subtracted in 100 components = 0.0331569 Jy ! Clean residual min=-0.008635 max=0.013930 Jy/beam ! Clean residual mean=-0.000011 rms=0.002311 Jy/beam ! Combined flux in latest and established models = 0.230167 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.230167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095499Jy sigma=1.281084 ! Fit after self-cal, rms=0.095316Jy sigma=1.277735 ! 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=2.761 mas, bmaj=7.592 mas, bpa=-4.942 degrees ! Estimated noise=0.715615 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 (-4, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159133 Jy ! Component: 100 - total flux cleaned = 0.0253566 Jy ! Component: 150 - total flux cleaned = 0.0318547 Jy ! Component: 200 - total flux cleaned = 0.0366957 Jy ! Total flux subtracted in 200 components = 0.0366957 Jy ! Clean residual min=-0.006666 max=0.007326 Jy/beam ! Clean residual mean=-0.000002 rms=0.001736 Jy/beam ! Combined flux in latest and established models = 0.266863 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 47 components and 0.266863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092438Jy sigma=1.232589 ! Fit after self-cal, rms=0.092300Jy sigma=1.230306 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.761 x 7.592 at -4.942 degrees (North through East) ! Clean map min=-0.0063821 max=0.19346 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 1.07 KP 0.99 ! LA 0.92 MK 1.01 NL 1.08 OV 0.96 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.95 HN 1.21 KP 0.98 ! LA 0.93 MK 0.99 NL 1.06 OV 0.96 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.16 KP 0.99 ! LA 0.93 MK 1.07 NL 1.03 OV 0.97 ! PT 1.00* SC 0.99 ! ! ! Fit before self-cal, rms=0.092300Jy sigma=1.230306 ! Fit after self-cal, rms=0.094975Jy sigma=1.208910 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.791 mas, bmaj=7.606 mas, bpa=-4.523 degrees ! Estimated noise=0.719376 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 (-12, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321144 Jy ! Component: 100 - total flux cleaned = 0.00334453 Jy ! Component: 150 - total flux cleaned = 0.0034275 Jy ! Component: 200 - total flux cleaned = 0.00333479 Jy ! Total flux subtracted in 200 components = 0.00333479 Jy ! Clean residual min=-0.004388 max=0.004254 Jy/beam ! Clean residual mean=-0.000004 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 0.270198 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 74 components and 0.270198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094436Jy sigma=1.201970 ! Fit after self-cal, rms=0.094519Jy sigma=1.201236 ! 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=0.094519Jy sigma=1.201236 ! Fit after self-cal, rms=0.095293Jy sigma=1.194952 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.798 mas, bmaj=7.613 mas, bpa=-4.624 degrees ! Estimated noise=0.716206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000621174 Jy ! Component: 100 - total flux cleaned = -0.000859402 Jy ! Component: 150 - total flux cleaned = -0.0013298 Jy ! Component: 200 - total flux cleaned = -0.00168211 Jy ! Total flux subtracted in 200 components = -0.00168211 Jy ! Clean residual min=-0.003511 max=0.003676 Jy/beam ! Clean residual mean=0.000003 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.268516 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 101 components and 0.268516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095134Jy sigma=1.193190 ! Fit after self-cal, rms=0.095166Jy sigma=1.192964 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 (29.5, 25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00307731 Jy ! Component: 100 - total flux cleaned = 0.00344651 Jy ! Component: 150 - total flux cleaned = 0.0034487 Jy ! Component: 200 - total flux cleaned = 0.00339588 Jy ! Total flux subtracted in 200 components = 0.00339588 Jy ! Clean residual min=-0.003357 max=0.003228 Jy/beam ! Clean residual mean=0.000001 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.271912 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 127 components and 0.271912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095003Jy sigma=1.191147 ! Fit after self-cal, rms=0.094983Jy sigma=1.190902 ! 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=0.094983Jy sigma=1.190902 ! Fit after self-cal, rms=0.095116Jy sigma=1.190654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.802 mas, bmaj=7.62 mas, bpa=-4.622 degrees ! Estimated noise=0.714431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000403702 Jy ! Component: 100 - total flux cleaned = -0.000517285 Jy ! Component: 150 - total flux cleaned = -0.000617587 Jy ! Component: 200 - total flux cleaned = -0.000754415 Jy ! Total flux subtracted in 200 components = -0.000754415 Jy ! Clean residual min=-0.003189 max=0.003054 Jy/beam ! Clean residual mean=0.000003 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.271157 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 140 components and 0.271157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095035Jy sigma=1.189847 ! Fit after self-cal, rms=0.095037Jy sigma=1.189763 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 = 0.000236172 Jy ! Component: 100 - total flux cleaned = 0.00032459 Jy ! Component: 150 - total flux cleaned = 0.000243533 Jy ! Component: 200 - total flux cleaned = 0.000207713 Jy ! Total flux subtracted in 200 components = 0.000207713 Jy ! Clean residual min=-0.003098 max=0.002960 Jy/beam ! Clean residual mean=0.000003 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.271365 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 150 components and 0.271365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094996Jy sigma=1.189336 ! Fit after self-cal, rms=0.094993Jy sigma=1.189293 ! 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=0.094993Jy sigma=1.189293 ! Fit after self-cal, rms=0.095140Jy sigma=1.189165 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.072 mas, bmaj=18.07 mas, bpa=1.937 degrees ! Estimated noise=0.956368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00049505 Jy ! Component: 100 - total flux cleaned = -0.000692284 Jy ! Component: 150 - total flux cleaned = -0.000771006 Jy ! Component: 200 - total flux cleaned = -0.000863256 Jy ! Total flux subtracted in 200 components = -0.000863256 Jy ! Clean residual min=-0.002898 max=0.003467 Jy/beam ! Clean residual mean=0.000010 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.270502 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 169 components and 0.270502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095126Jy sigma=1.188956 ! Fit after self-cal, rms=0.095127Jy sigma=1.188917 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 = -4.73411e-05 Jy ! Component: 100 - total flux cleaned = -4.65785e-05 Jy ! Component: 150 - total flux cleaned = -2.37573e-05 Jy ! Component: 200 - total flux cleaned = -3.29633e-06 Jy ! Total flux subtracted in 200 components = -3.29633e-06 Jy ! Clean residual min=-0.002948 max=0.003459 Jy/beam ! Clean residual mean=0.000009 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.270498 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 180 components and 0.270498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095123Jy sigma=1.188808 ! Fit after self-cal, rms=0.095120Jy sigma=1.188788 ! 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=2.804 mas, bmaj=7.625 mas, bpa=-4.603 degrees ! Estimated noise=0.713884 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.804 x 7.625 at -4.603 degrees (North through East) ! Clean map min=-0.0027515 max=0.19356 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=2.384 mas, bmaj=6.666 mas, bpa=-4.152 degrees ! Estimated noise=0.96306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.157667 Jy ! Component: 100 - total flux cleaned = 0.196165 Jy ! Component: 150 - total flux cleaned = 0.21463 Jy ! Component: 200 - total flux cleaned = 0.226505 Jy ! Total flux subtracted in 200 components = 0.226505 Jy ! Clean residual min=-0.005946 max=0.006822 Jy/beam ! Clean residual mean=-0.000016 rms=0.001636 Jy/beam ! Combined flux in latest and established models = 0.226505 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.226505 Jy ! Inverting map and beam ! Estimated beam: bmin=2.804 mas, bmaj=7.625 mas, bpa=-4.603 degrees ! Estimated noise=0.713884 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 = 0.0101029 Jy ! Component: 100 - total flux cleaned = 0.0169375 Jy ! Component: 150 - total flux cleaned = 0.0222503 Jy ! Component: 200 - total flux cleaned = 0.0265445 Jy ! Total flux subtracted in 200 components = 0.0265445 Jy ! Clean residual min=-0.003958 max=0.003833 Jy/beam ! Clean residual mean=-0.000008 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.25305 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 63 components and 0.25305 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.072 mas, bmaj=18.07 mas, bpa=1.937 degrees ! Estimated noise=0.956368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00591027 Jy ! Component: 100 - total flux cleaned = 0.00993864 Jy ! Component: 150 - total flux cleaned = 0.0128626 Jy ! Component: 200 - total flux cleaned = 0.0148653 Jy ! Total flux subtracted in 200 components = 0.0148653 Jy ! Clean residual min=-0.003186 max=0.003378 Jy/beam ! Clean residual mean=-0.000003 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.267915 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 = 0.000556207 Jy ! Component: 100 - total flux cleaned = 0.000908827 Jy ! Component: 150 - total flux cleaned = 0.00121374 Jy ! Component: 200 - total flux cleaned = 0.00139238 Jy ! Total flux subtracted in 200 components = 0.00139238 Jy ! Clean residual min=-0.002990 max=0.003316 Jy/beam ! Clean residual mean=0.000002 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.269307 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 126 components and 0.269308 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.804 mas, bmaj=7.625 mas, bpa=-4.603 degrees ! Estimated noise=0.713884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000431078 Jy ! Component: 100 - total flux cleaned = 0.000429676 Jy ! Component: 150 - total flux cleaned = 0.000490172 Jy ! Component: 200 - total flux cleaned = 0.000491203 Jy ! Total flux subtracted in 200 components = 0.000491203 Jy ! Clean residual min=-0.003189 max=0.003321 Jy/beam ! Clean residual mean=0.000001 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.269799 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 156 components and 0.269799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095265Jy sigma=1.190803 ! Fit after self-cal, rms=0.095250Jy sigma=1.190561 wmodel J0010-3027_S_map.mod ! Writing 156 model components to file: J0010-3027_S_map.mod wobs J0010-3027_S_uvs.fits ! Writing UV FITS file: J0010-3027_S_uvs.fits wwins J0010-3027_S_map.win ! wwins: Wrote 5 windows to J0010-3027_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 = -0.000603997 Jy ! Component: 100 - total flux cleaned = -0.000771258 Jy ! Component: 150 - total flux cleaned = -0.000977451 Jy ! Component: 200 - total flux cleaned = -0.00122153 Jy ! Component: 250 - total flux cleaned = -0.00145413 Jy ! Component: 300 - total flux cleaned = -0.00163389 Jy ! Component: 350 - total flux cleaned = -0.00189768 Jy ! Component: 400 - total flux cleaned = -0.00223792 Jy ! Component: 450 - total flux cleaned = -0.00248627 Jy ! Component: 500 - total flux cleaned = -0.00268789 Jy ! Component: 550 - total flux cleaned = -0.00292412 Jy ! Component: 600 - total flux cleaned = -0.00311537 Jy ! Component: 650 - total flux cleaned = -0.00322742 Jy ! Component: 700 - total flux cleaned = -0.00330107 Jy ! Component: 750 - total flux cleaned = -0.00340924 Jy ! Component: 800 - total flux cleaned = -0.00347992 Jy ! Component: 850 - total flux cleaned = -0.00354835 Jy ! Component: 900 - total flux cleaned = -0.00361593 Jy ! Component: 950 - total flux cleaned = -0.00361579 Jy ! Component: 1000 - total flux cleaned = -0.00358305 Jy ! Component: 1050 - total flux cleaned = -0.00361554 Jy ! Component: 1100 - total flux cleaned = -0.00364671 Jy ! Component: 1150 - total flux cleaned = -0.00364671 Jy ! Component: 1200 - total flux cleaned = -0.00364738 Jy ! Component: 1250 - total flux cleaned = -0.00370719 Jy ! Component: 1300 - total flux cleaned = -0.00361933 Jy ! Component: 1350 - total flux cleaned = -0.00361973 Jy ! Component: 1400 - total flux cleaned = -0.00364914 Jy ! Component: 1450 - total flux cleaned = -0.00362141 Jy ! Component: 1500 - total flux cleaned = -0.00364944 Jy ! Component: 1550 - total flux cleaned = -0.00367714 Jy ! Component: 1600 - total flux cleaned = -0.00367683 Jy ! Component: 1650 - total flux cleaned = -0.00365052 Jy ! Component: 1700 - total flux cleaned = -0.00367676 Jy ! Component: 1750 - total flux cleaned = -0.00370255 Jy ! Component: 1800 - total flux cleaned = -0.00375331 Jy ! Component: 1850 - total flux cleaned = -0.00385343 Jy ! Component: 1900 - total flux cleaned = -0.00375351 Jy ! Component: 1950 - total flux cleaned = -0.00363095 Jy ! Component: 2000 - total flux cleaned = -0.00372845 Jy ! Component: 2050 - total flux cleaned = -0.00368031 Jy ! Component: 2100 - total flux cleaned = -0.00365667 Jy ! Component: 2150 - total flux cleaned = -0.00372687 Jy ! Component: 2200 - total flux cleaned = -0.00356425 Jy ! Component: 2250 - total flux cleaned = -0.00365668 Jy ! Component: 2300 - total flux cleaned = -0.00358841 Jy ! Component: 2350 - total flux cleaned = -0.00358848 Jy ! Component: 2400 - total flux cleaned = -0.00361066 Jy ! Component: 2450 - total flux cleaned = -0.0035882 Jy ! Component: 2500 - total flux cleaned = -0.0035881 Jy ! Component: 2550 - total flux cleaned = -0.00358799 Jy ! Component: 2600 - total flux cleaned = -0.00356628 Jy ! Component: 2650 - total flux cleaned = -0.00350251 Jy ! Component: 2700 - total flux cleaned = -0.00348144 Jy ! Component: 2750 - total flux cleaned = -0.00350262 Jy ! Component: 2800 - total flux cleaned = -0.00354369 Jy ! Component: 2850 - total flux cleaned = -0.00354336 Jy ! Component: 2900 - total flux cleaned = -0.00346209 Jy ! Component: 2950 - total flux cleaned = -0.00354246 Jy ! Component: 3000 - total flux cleaned = -0.00348241 Jy ! Component: 3050 - total flux cleaned = -0.00344321 Jy ! Component: 3100 - total flux cleaned = -0.00354131 Jy ! Component: 3150 - total flux cleaned = -0.00352146 Jy ! Component: 3200 - total flux cleaned = -0.00356036 Jy ! Component: 3250 - total flux cleaned = -0.00354127 Jy ! Component: 3300 - total flux cleaned = -0.00352252 Jy ! Component: 3350 - total flux cleaned = -0.00354145 Jy ! Component: 3400 - total flux cleaned = -0.00357866 Jy ! Component: 3450 - total flux cleaned = -0.00363433 Jy ! Component: 3500 - total flux cleaned = -0.00363468 Jy ! Component: 3550 - total flux cleaned = -0.00374426 Jy ! Component: 3600 - total flux cleaned = -0.00372603 Jy ! Component: 3650 - total flux cleaned = -0.00378025 Jy ! Component: 3700 - total flux cleaned = -0.00378018 Jy ! Component: 3750 - total flux cleaned = -0.00379802 Jy ! Component: 3800 - total flux cleaned = -0.00385104 Jy ! Component: 3850 - total flux cleaned = -0.0039035 Jy ! Component: 3900 - total flux cleaned = -0.00393835 Jy ! Component: 3950 - total flux cleaned = -0.00395567 Jy ! Component: 4000 - total flux cleaned = -0.00402427 Jy ! Component: 4050 - total flux cleaned = -0.00399028 Jy ! Total flux subtracted in 4096 components = -0.00409224 Jy ! Clean residual min=-0.000927 max=0.000921 Jy/beam ! Clean residual mean=0.000002 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.265706 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 420 components and 0.265706 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0010-3027_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.804 x 7.625 at -4.603 degrees (North through East) ! Clean map min=-0.0030535 max=0.19539 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0010-3027_S_map.fits wmodel /vlbi/uf001/uva//J0010-3027_S_map.mod ! Writing 420 model components to file: /vlbi/uf001/uva//J0010-3027_S_map.mod wobs /vlbi/uf001/uva//J0010-3027_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0010-3027_S_uvs.fits wwins /vlbi/uf001/uva//J0010-3027_S_map.win ! wwins: Wrote 6 windows to /vlbi/uf001/uva//J0010-3027_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.195392 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000293909 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.45126 0.45126 0.902521 1.80504 3.61008 7.22017 14.4403 28.8807 57.7613 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.195 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 664.804 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0010-3027_S_dfm.log closed on Sun Jan 13 20:27:33 2019