! Started logfile: /vlbi/uf001/uva//J1106+2812_S_dfm.log on Mon Jan 14 01:08:05 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//J1106+2812_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1106+2812_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.97076 visibilities/baseline/integration-bin. ! Found source: J1106+2812 ! ! 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 7470 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 J1106+2812_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 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.017001Jy sigma=23.629290 ! Fit after self-cal, rms=0.833014Jy sigma=19.331715 ! 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=2.837 mas, bmaj=6.011 mas, bpa=-2.228 degrees ! Estimated noise=0.470768 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 = 0.134855 Jy ! Component: 100 - total flux cleaned = 0.164504 Jy ! Total flux subtracted in 100 components = 0.164504 Jy ! Clean residual min=-0.004884 max=0.009333 Jy/beam ! Clean residual mean=-0.000019 rms=0.001479 Jy/beam ! Combined flux in latest and established models = 0.164504 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.164504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110782Jy sigma=1.822020 ! Fit after self-cal, rms=0.110779Jy sigma=1.821860 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00950819 Jy ! Component: 100 - total flux cleaned = 0.0126798 Jy ! Total flux subtracted in 100 components = 0.0126798 Jy ! Clean residual min=-0.004506 max=0.005981 Jy/beam ! Clean residual mean=-0.000018 rms=0.001299 Jy/beam ! Combined flux in latest and established models = 0.177184 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.177184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110056Jy sigma=1.797498 ! Fit after self-cal, rms=0.110027Jy sigma=1.797344 ! 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=3.45 mas, bmaj=6.762 mas, bpa=-3.041 degrees ! Estimated noise=0.370473 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 = 0.00123924 Jy ! Component: 100 - total flux cleaned = 0.00124486 Jy ! Component: 150 - total flux cleaned = 0.00114285 Jy ! Component: 200 - total flux cleaned = 0.00109917 Jy ! Total flux subtracted in 200 components = 0.00109917 Jy ! Clean residual min=-0.004397 max=0.004849 Jy/beam ! Clean residual mean=-0.000020 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.178283 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.178283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109948Jy sigma=1.795224 ! Fit after self-cal, rms=0.109932Jy sigma=1.795138 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.45 x 6.762 at -3.041 degrees (North through East) ! Clean map min=-0.0043095 max=0.17438 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 0.92 KP 0.99 ! LA 0.97 MK 1.05 NL 1.10 OV 0.99 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.93 HN 0.94 KP 1.01 ! LA 0.97 MK 1.01 NL 1.14 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 0.96 KP 0.99 ! LA 0.98 MK 1.03 NL 1.12 OV 0.98 ! PT 0.99 SC 1.00 ! ! ! Fit before self-cal, rms=0.109932Jy sigma=1.795138 ! Fit after self-cal, rms=0.111161Jy sigma=1.775245 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.466 mas, bmaj=6.791 mas, bpa=-3.046 degrees ! Estimated noise=0.369837 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 = -0.000704193 Jy ! Component: 100 - total flux cleaned = -0.000895573 Jy ! Component: 150 - total flux cleaned = -0.000972759 Jy ! Component: 200 - total flux cleaned = -0.00104169 Jy ! Total flux subtracted in 200 components = -0.00104169 Jy ! Clean residual min=-0.003680 max=0.003768 Jy/beam ! Clean residual mean=-0.000014 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.177241 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.177241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111144Jy sigma=1.774792 ! Fit after self-cal, rms=0.111182Jy sigma=1.774626 ! 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=0.111182Jy sigma=1.774626 ! Fit after self-cal, rms=0.104526Jy sigma=1.764042 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.45 mas, bmaj=6.808 mas, bpa=-3.061 degrees ! Estimated noise=0.369943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000227071 Jy ! Component: 100 - total flux cleaned = 0.000249973 Jy ! Component: 150 - total flux cleaned = 0.000286047 Jy ! Component: 200 - total flux cleaned = 0.00030121 Jy ! Total flux subtracted in 200 components = 0.00030121 Jy ! Clean residual min=-0.002823 max=0.003547 Jy/beam ! Clean residual mean=-0.000020 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.177543 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.177543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104511Jy sigma=1.763814 ! Fit after self-cal, rms=0.104462Jy sigma=1.763708 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 = 9.4943e-05 Jy ! Component: 100 - total flux cleaned = 6.66504e-05 Jy ! Component: 150 - total flux cleaned = 4.15797e-05 Jy ! Component: 200 - total flux cleaned = 1.81553e-05 Jy ! Total flux subtracted in 200 components = 1.81553e-05 Jy ! Clean residual min=-0.002852 max=0.003577 Jy/beam ! Clean residual mean=-0.000020 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.177561 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.177561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104457Jy sigma=1.763658 ! Fit after self-cal, rms=0.104454Jy sigma=1.763647 ! 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=0.104454Jy sigma=1.763647 ! Fit after self-cal, rms=0.104642Jy sigma=1.763545 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.446 mas, bmaj=6.808 mas, bpa=-3.182 degrees ! Estimated noise=0.370523 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000320254 Jy ! Component: 100 - total flux cleaned = 0.000335556 Jy ! Component: 150 - total flux cleaned = 0.000348557 Jy ! Component: 200 - total flux cleaned = 0.000360513 Jy ! Total flux subtracted in 200 components = 0.000360513 Jy ! Clean residual min=-0.002852 max=0.003603 Jy/beam ! Clean residual mean=-0.000021 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.177921 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.177921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104633Jy sigma=1.763472 ! Fit after self-cal, rms=0.104630Jy sigma=1.763465 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 = 2.5811e-05 Jy ! Component: 100 - total flux cleaned = 4.13762e-06 Jy ! Component: 150 - total flux cleaned = -1.61105e-05 Jy ! Component: 200 - total flux cleaned = -2.57763e-05 Jy ! Total flux subtracted in 200 components = -2.57763e-05 Jy ! Clean residual min=-0.002847 max=0.003600 Jy/beam ! Clean residual mean=-0.000021 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.177896 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.177896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104627Jy sigma=1.763435 ! Fit after self-cal, rms=0.104625Jy sigma=1.763433 ! 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=0.104625Jy sigma=1.763433 ! Fit after self-cal, rms=0.104904Jy sigma=1.763382 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.306 mas, bmaj=10.04 mas, bpa=-3.424 degrees ! Estimated noise=0.463546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000289357 Jy ! Component: 100 - total flux cleaned = 0.000334693 Jy ! Component: 150 - total flux cleaned = 0.000297477 Jy ! Component: 200 - total flux cleaned = 0.00024841 Jy ! Total flux subtracted in 200 components = 0.00024841 Jy ! Clean residual min=-0.003522 max=0.004292 Jy/beam ! Clean residual mean=-0.000031 rms=0.001327 Jy/beam ! Combined flux in latest and established models = 0.178144 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 63 components and 0.178144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104896Jy sigma=1.763567 ! Fit after self-cal, rms=0.104888Jy sigma=1.763547 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 = -7.64174e-05 Jy ! Component: 100 - total flux cleaned = -0.000115009 Jy ! Component: 150 - total flux cleaned = -0.000136745 Jy ! Component: 200 - total flux cleaned = -0.000166561 Jy ! Total flux subtracted in 200 components = -0.000166561 Jy ! Clean residual min=-0.003504 max=0.004345 Jy/beam ! Clean residual mean=-0.000031 rms=0.001331 Jy/beam ! Combined flux in latest and established models = 0.177977 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 64 components and 0.177977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104886Jy sigma=1.763750 ! Fit after self-cal, rms=0.104882Jy sigma=1.763742 ! 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=3.442 mas, bmaj=6.809 mas, bpa=-3.252 degrees ! Estimated noise=0.371127 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.442 x 6.809 at -3.252 degrees (North through East) ! Clean map min=-0.0028783 max=0.175 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=2.828 mas, bmaj=6.059 mas, bpa=-2.401 degrees ! Estimated noise=0.471471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.135025 Jy ! Component: 100 - total flux cleaned = 0.164915 Jy ! Component: 150 - total flux cleaned = 0.174757 Jy ! Component: 200 - total flux cleaned = 0.178897 Jy ! Total flux subtracted in 200 components = 0.178897 Jy ! Clean residual min=-0.003313 max=0.003441 Jy/beam ! Clean residual mean=-0.000021 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.178897 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.178897 Jy ! Inverting map and beam ! Estimated beam: bmin=3.442 mas, bmaj=6.809 mas, bpa=-3.252 degrees ! Estimated noise=0.371127 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 = 0.000215725 Jy ! Component: 100 - total flux cleaned = 0.000145284 Jy ! Component: 150 - total flux cleaned = 9.44962e-05 Jy ! Component: 200 - total flux cleaned = 5.88171e-05 Jy ! Total flux subtracted in 200 components = 5.88171e-05 Jy ! Clean residual min=-0.002840 max=0.003552 Jy/beam ! Clean residual mean=-0.000021 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.178956 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.178956 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=7.306 mas, bmaj=10.04 mas, bpa=-3.424 degrees ! Estimated noise=0.463546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000235392 Jy ! Component: 100 - total flux cleaned = -0.000351464 Jy ! Component: 150 - total flux cleaned = -0.000451313 Jy ! Component: 200 - total flux cleaned = -0.000519513 Jy ! Total flux subtracted in 200 components = -0.000519513 Jy ! Clean residual min=-0.003566 max=0.004264 Jy/beam ! Clean residual mean=-0.000031 rms=0.001334 Jy/beam ! Combined flux in latest and established models = 0.178436 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 = -8.2886e-05 Jy ! Component: 100 - total flux cleaned = -0.000138677 Jy ! Component: 150 - total flux cleaned = -0.000190005 Jy ! Component: 200 - total flux cleaned = -0.000252025 Jy ! Total flux subtracted in 200 components = -0.000252025 Jy ! Clean residual min=-0.003533 max=0.004315 Jy/beam ! Clean residual mean=-0.000031 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.178184 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.178184 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.442 mas, bmaj=6.809 mas, bpa=-3.252 degrees ! Estimated noise=0.371127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.85908e-05 Jy ! Component: 100 - total flux cleaned = 2.82667e-05 Jy ! Component: 150 - total flux cleaned = 4.05011e-05 Jy ! Component: 200 - total flux cleaned = 6.27063e-05 Jy ! Total flux subtracted in 200 components = 6.27063e-05 Jy ! Clean residual min=-0.002901 max=0.003593 Jy/beam ! Clean residual mean=-0.000021 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.178247 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.178247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104884Jy sigma=1.763568 ! Fit after self-cal, rms=0.104893Jy sigma=1.763540 wmodel J1106+2812_S_map.mod ! Writing 29 model components to file: J1106+2812_S_map.mod wobs J1106+2812_S_uvs.fits ! Writing UV FITS file: J1106+2812_S_uvs.fits wwins J1106+2812_S_map.win ! wwins: Wrote 1 windows to J1106+2812_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 = 0.00156901 Jy ! Component: 100 - total flux cleaned = 0.0024621 Jy ! Component: 150 - total flux cleaned = 0.00331027 Jy ! Component: 200 - total flux cleaned = 0.00412516 Jy ! Component: 250 - total flux cleaned = 0.00466766 Jy ! Component: 300 - total flux cleaned = 0.00529093 Jy ! Component: 350 - total flux cleaned = 0.00589816 Jy ! Component: 400 - total flux cleaned = 0.006402 Jy ! Component: 450 - total flux cleaned = 0.00685134 Jy ! Component: 500 - total flux cleaned = 0.00738159 Jy ! Component: 550 - total flux cleaned = 0.00777226 Jy ! Component: 600 - total flux cleaned = 0.00824168 Jy ! Component: 650 - total flux cleaned = 0.00849408 Jy ! Component: 700 - total flux cleaned = 0.00874325 Jy ! Component: 750 - total flux cleaned = 0.00907017 Jy ! Component: 800 - total flux cleaned = 0.00935361 Jy ! Component: 850 - total flux cleaned = 0.00955291 Jy ! Component: 900 - total flux cleaned = 0.00974996 Jy ! Component: 950 - total flux cleaned = 0.0101011 Jy ! Component: 1000 - total flux cleaned = 0.0102931 Jy ! Component: 1050 - total flux cleaned = 0.0103698 Jy ! Component: 1100 - total flux cleaned = 0.0106712 Jy ! Component: 1150 - total flux cleaned = 0.0107827 Jy ! Component: 1200 - total flux cleaned = 0.011078 Jy ! Component: 1250 - total flux cleaned = 0.011187 Jy ! Component: 1300 - total flux cleaned = 0.0113318 Jy ! Component: 1350 - total flux cleaned = 0.0115822 Jy ! Component: 1400 - total flux cleaned = 0.0117945 Jy ! Component: 1450 - total flux cleaned = 0.0118993 Jy ! Component: 1500 - total flux cleaned = 0.0121768 Jy ! Component: 1550 - total flux cleaned = 0.012246 Jy ! Component: 1600 - total flux cleaned = 0.0124168 Jy ! Component: 1650 - total flux cleaned = 0.0124841 Jy ! Component: 1700 - total flux cleaned = 0.0127852 Jy ! Component: 1750 - total flux cleaned = 0.0128845 Jy ! Component: 1800 - total flux cleaned = 0.0129839 Jy ! Component: 1850 - total flux cleaned = 0.0131144 Jy ! Component: 1900 - total flux cleaned = 0.0131793 Jy ! Component: 1950 - total flux cleaned = 0.0133395 Jy ! Component: 2000 - total flux cleaned = 0.0134985 Jy ! Component: 2050 - total flux cleaned = 0.0136242 Jy ! Component: 2100 - total flux cleaned = 0.0137178 Jy ! Component: 2150 - total flux cleaned = 0.0136869 Jy ! Component: 2200 - total flux cleaned = 0.0138717 Jy ! Component: 2250 - total flux cleaned = 0.0140853 Jy ! Component: 2300 - total flux cleaned = 0.014206 Jy ! Component: 2350 - total flux cleaned = 0.0143555 Jy ! Component: 2400 - total flux cleaned = 0.0143556 Jy ! Component: 2450 - total flux cleaned = 0.0145036 Jy ! Component: 2500 - total flux cleaned = 0.0145621 Jy ! Component: 2550 - total flux cleaned = 0.014649 Jy ! Component: 2600 - total flux cleaned = 0.014707 Jy ! Component: 2650 - total flux cleaned = 0.0148509 Jy ! Component: 2700 - total flux cleaned = 0.0149364 Jy ! Component: 2750 - total flux cleaned = 0.0150494 Jy ! Component: 2800 - total flux cleaned = 0.01519 Jy ! Component: 2850 - total flux cleaned = 0.0152181 Jy ! Component: 2900 - total flux cleaned = 0.0153295 Jy ! Component: 2950 - total flux cleaned = 0.01544 Jy ! Component: 3000 - total flux cleaned = 0.0154675 Jy ! Component: 3050 - total flux cleaned = 0.0155218 Jy ! Component: 3100 - total flux cleaned = 0.0155757 Jy ! Component: 3150 - total flux cleaned = 0.015656 Jy ! Component: 3200 - total flux cleaned = 0.0155759 Jy ! Component: 3250 - total flux cleaned = 0.0157619 Jy ! Component: 3300 - total flux cleaned = 0.0158409 Jy ! Component: 3350 - total flux cleaned = 0.0158408 Jy ! Component: 3400 - total flux cleaned = 0.015815 Jy ! Component: 3450 - total flux cleaned = 0.0159185 Jy ! Component: 3500 - total flux cleaned = 0.0159188 Jy ! Component: 3550 - total flux cleaned = 0.0160212 Jy ! Component: 3600 - total flux cleaned = 0.0161229 Jy ! Component: 3650 - total flux cleaned = 0.0159459 Jy ! Component: 3700 - total flux cleaned = 0.015971 Jy ! Component: 3750 - total flux cleaned = 0.0162209 Jy ! Component: 3800 - total flux cleaned = 0.0159725 Jy ! Component: 3850 - total flux cleaned = 0.0159975 Jy ! Component: 3900 - total flux cleaned = 0.0161201 Jy ! Component: 3950 - total flux cleaned = 0.0161201 Jy ! Component: 4000 - total flux cleaned = 0.0161446 Jy ! Component: 4050 - total flux cleaned = 0.0160481 Jy ! Total flux subtracted in 4096 components = 0.0159277 Jy ! Clean residual min=-0.001200 max=0.001200 Jy/beam ! Clean residual mean=-0.000013 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.194175 Jy keep ! Adding 404 model components to the UV plane model. ! The established model now contains 433 components and 0.194175 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1106+2812_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.442 x 6.809 at -3.252 degrees (North through East) ! Clean map min=-0.0021028 max=0.17543 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1106+2812_S_map.fits wmodel /vlbi/uf001/uva//J1106+2812_S_map.mod ! Writing 433 model components to file: /vlbi/uf001/uva//J1106+2812_S_map.mod wobs /vlbi/uf001/uva//J1106+2812_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1106+2812_S_uvs.fits wwins /vlbi/uf001/uva//J1106+2812_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J1106+2812_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.175432 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000607913 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.03957 1.03957 2.07914 4.15828 8.31657 16.6331 33.2663 66.5325 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.175 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 288.58 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1106+2812_S_dfm.log closed on Mon Jan 14 01:08:09 2019