! Started logfile: /vlbi/uf001/uva//J1150+4332_S_dfm.log on Mon Jan 14 01:30:26 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//J1150+4332_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1150+4332_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.869786 visibilities/baseline/integration-bin. ! Found source: J1150+4332 ! ! 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 6693 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 J1150+4332_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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006957Jy sigma=23.660653 ! Fit after self-cal, rms=0.910991Jy sigma=21.353945 ! 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=3.732 mas, bmaj=4.348 mas, bpa=-9.22 degrees ! Estimated noise=0.543763 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 = 0.0696475 Jy ! Component: 100 - total flux cleaned = 0.0876065 Jy ! Total flux subtracted in 100 components = 0.0876065 Jy ! Clean residual min=-0.003870 max=0.006834 Jy/beam ! Clean residual mean=-0.000004 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.0876066 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0876066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061388Jy sigma=1.359849 ! Fit after self-cal, rms=0.061344Jy sigma=1.359137 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00722929 Jy ! Component: 100 - total flux cleaned = 0.0107834 Jy ! Total flux subtracted in 100 components = 0.0107834 Jy ! Clean residual min=-0.003771 max=0.003675 Jy/beam ! Clean residual mean=-0.000003 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.0983899 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.0983899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060530Jy sigma=1.334837 ! Fit after self-cal, rms=0.060515Jy sigma=1.334414 ! 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=4.37 mas, bmaj=5.184 mas, bpa=-1.237 degrees ! Estimated noise=0.378796 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 (-6, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00420334 Jy ! Component: 100 - total flux cleaned = 0.00673461 Jy ! Component: 150 - total flux cleaned = 0.00815351 Jy ! Component: 200 - total flux cleaned = 0.00902314 Jy ! Total flux subtracted in 200 components = 0.00902314 Jy ! Clean residual min=-0.002596 max=0.003445 Jy/beam ! Clean residual mean=-0.000002 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.107413 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 56 components and 0.107413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060213Jy sigma=1.325490 ! Fit after self-cal, rms=0.060191Jy sigma=1.324726 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.37 x 5.184 at -1.237 degrees (North through East) ! Clean map min=-0.002515 max=0.089553 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.93 HN 0.92 KP 1.01 ! LA 0.94 MK 1.02 NL 1.04 OV 0.97 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.92 HN 0.97 KP 1.01 ! LA 0.96 MK 1.02 NL 1.11 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 0.92 KP 1.04 ! LA 0.99 MK 1.09 NL 1.08 OV 0.97 ! PT 1.06 SC 0.98 ! ! ! Fit before self-cal, rms=0.060191Jy sigma=1.324726 ! Fit after self-cal, rms=0.060060Jy sigma=1.315111 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.383 mas, bmaj=5.222 mas, bpa=-1.47 degrees ! Estimated noise=0.376305 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 (-121.5, 106). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172578 Jy ! Component: 100 - total flux cleaned = 0.00148811 Jy ! Component: 150 - total flux cleaned = 0.00136625 Jy ! Component: 200 - total flux cleaned = 0.00116451 Jy ! Total flux subtracted in 200 components = 0.00116451 Jy ! Clean residual min=-0.001838 max=0.002135 Jy/beam ! Clean residual mean=0.000003 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.108578 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 81 components and 0.108578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059970Jy sigma=1.312986 ! Fit after self-cal, rms=0.060010Jy sigma=1.312610 ! 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=0.060010Jy sigma=1.312610 ! Fit after self-cal, rms=0.060329Jy sigma=1.309003 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.37 mas, bmaj=5.221 mas, bpa=-2.189 degrees ! Estimated noise=0.376498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000667424 Jy ! Component: 100 - total flux cleaned = 0.000632461 Jy ! Component: 150 - total flux cleaned = 0.000689255 Jy ! Component: 200 - total flux cleaned = 0.0007159 Jy ! Total flux subtracted in 200 components = 0.0007159 Jy ! Clean residual min=-0.001749 max=0.001995 Jy/beam ! Clean residual mean=-0.000001 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.109293 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 99 components and 0.109293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060297Jy sigma=1.308186 ! Fit after self-cal, rms=0.060319Jy sigma=1.308067 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 (27, -37). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110307 Jy ! Component: 100 - total flux cleaned = 0.00110498 Jy ! Component: 150 - total flux cleaned = 0.00107071 Jy ! Component: 200 - total flux cleaned = 0.00107135 Jy ! Total flux subtracted in 200 components = 0.00107135 Jy ! Clean residual min=-0.001650 max=0.001542 Jy/beam ! Clean residual mean=-0.000000 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.110365 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 114 components and 0.110365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060258Jy sigma=1.306558 ! Fit after self-cal, rms=0.060255Jy sigma=1.306436 ! 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=0.060255Jy sigma=1.306436 ! Fit after self-cal, rms=0.060248Jy sigma=1.306334 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.363 mas, bmaj=5.214 mas, bpa=-2.563 degrees ! Estimated noise=0.3768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000700535 Jy ! Component: 100 - total flux cleaned = 0.000820083 Jy ! Component: 150 - total flux cleaned = 0.000930821 Jy ! Component: 200 - total flux cleaned = 0.000957483 Jy ! Total flux subtracted in 200 components = 0.000957483 Jy ! Clean residual min=-0.001624 max=0.001510 Jy/beam ! Clean residual mean=-0.000001 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.111322 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 125 components and 0.111322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060223Jy sigma=1.305648 ! Fit after self-cal, rms=0.060222Jy sigma=1.305621 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 = 0.000197364 Jy ! Component: 100 - total flux cleaned = 0.000273074 Jy ! Component: 150 - total flux cleaned = 0.00029684 Jy ! Component: 200 - total flux cleaned = 0.000274424 Jy ! Total flux subtracted in 200 components = 0.000274424 Jy ! Clean residual min=-0.001616 max=0.001524 Jy/beam ! Clean residual mean=-0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.111597 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 131 components and 0.111597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060205Jy sigma=1.305190 ! Fit after self-cal, rms=0.060205Jy sigma=1.305183 ! 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=0.060205Jy sigma=1.305183 ! Fit after self-cal, rms=0.060204Jy sigma=1.305143 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.923 mas, bmaj=8.722 mas, bpa=2.73 degrees ! Estimated noise=0.459058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000233599 Jy ! Component: 100 - total flux cleaned = -0.000253841 Jy ! Component: 150 - total flux cleaned = -0.000254267 Jy ! Component: 200 - total flux cleaned = -0.000272383 Jy ! Total flux subtracted in 200 components = -0.000272383 Jy ! Clean residual min=-0.001658 max=0.001473 Jy/beam ! Clean residual mean=-0.000001 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.111324 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 148 components and 0.111324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060196Jy sigma=1.304950 ! Fit after self-cal, rms=0.060193Jy sigma=1.304934 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 = -3.91669e-05 Jy ! Component: 100 - total flux cleaned = -2.33911e-05 Jy ! Component: 150 - total flux cleaned = -5.31613e-05 Jy ! Component: 200 - total flux cleaned = -3.91645e-05 Jy ! Total flux subtracted in 200 components = -3.91645e-05 Jy ! Clean residual min=-0.001677 max=0.001472 Jy/beam ! Clean residual mean=-0.000000 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.111285 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 165 components and 0.111285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060188Jy sigma=1.304830 ! Fit after self-cal, rms=0.060187Jy sigma=1.304822 ! 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=4.359 mas, bmaj=5.211 mas, bpa=-2.7 degrees ! Estimated noise=0.376984 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.359 x 5.211 at -2.7 degrees (North through East) ! Clean map min=-0.0015578 max=0.088817 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=3.729 mas, bmaj=4.393 mas, bpa=-10.22 degrees ! Estimated noise=0.539389 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0689352 Jy ! Component: 100 - total flux cleaned = 0.0873159 Jy ! Component: 150 - total flux cleaned = 0.0950667 Jy ! Component: 200 - total flux cleaned = 0.0994317 Jy ! Total flux subtracted in 200 components = 0.0994317 Jy ! Clean residual min=-0.002713 max=0.003154 Jy/beam ! Clean residual mean=-0.000003 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.0994317 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0994317 Jy ! Inverting map and beam ! Estimated beam: bmin=4.359 mas, bmaj=5.211 mas, bpa=-2.7 degrees ! Estimated noise=0.376984 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 = 0.00391462 Jy ! Component: 100 - total flux cleaned = 0.0066275 Jy ! Component: 150 - total flux cleaned = 0.00868614 Jy ! Component: 200 - total flux cleaned = 0.00954839 Jy ! Total flux subtracted in 200 components = 0.00954839 Jy ! Clean residual min=-0.001849 max=0.001634 Jy/beam ! Clean residual mean=-0.000003 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.10898 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 54 components and 0.10898 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=7.923 mas, bmaj=8.722 mas, bpa=2.73 degrees ! Estimated noise=0.459058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125979 Jy ! Component: 100 - total flux cleaned = 0.00159154 Jy ! Component: 150 - total flux cleaned = 0.00166763 Jy ! Component: 200 - total flux cleaned = 0.00173617 Jy ! Total flux subtracted in 200 components = 0.00173617 Jy ! Clean residual min=-0.001859 max=0.001524 Jy/beam ! Clean residual mean=-0.000003 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.110716 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 = 2.98268e-05 Jy ! Component: 100 - total flux cleaned = 5.6387e-05 Jy ! Component: 150 - total flux cleaned = 0.000129837 Jy ! Component: 200 - total flux cleaned = 0.000174386 Jy ! Total flux subtracted in 200 components = 0.000174386 Jy ! Clean residual min=-0.001793 max=0.001478 Jy/beam ! Clean residual mean=-0.000002 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.110891 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 111 components and 0.110891 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.359 mas, bmaj=5.211 mas, bpa=-2.7 degrees ! Estimated noise=0.376984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000484936 Jy ! Component: 100 - total flux cleaned = 0.000837627 Jy ! Component: 150 - total flux cleaned = 0.000965559 Jy ! Component: 200 - total flux cleaned = 0.00105529 Jy ! Total flux subtracted in 200 components = 0.00105529 Jy ! Clean residual min=-0.001644 max=0.001595 Jy/beam ! Clean residual mean=-0.000001 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.111946 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 124 components and 0.111946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060229Jy sigma=1.305795 ! Fit after self-cal, rms=0.060220Jy sigma=1.305617 wmodel J1150+4332_S_map.mod ! Writing 124 model components to file: J1150+4332_S_map.mod wobs J1150+4332_S_uvs.fits ! Writing UV FITS file: J1150+4332_S_uvs.fits wwins J1150+4332_S_map.win ! wwins: Wrote 4 windows to J1150+4332_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 = -0.000505884 Jy ! Component: 100 - total flux cleaned = -0.000477598 Jy ! Component: 150 - total flux cleaned = -0.000452791 Jy ! Component: 200 - total flux cleaned = -0.000354012 Jy ! Component: 250 - total flux cleaned = -0.000162318 Jy ! Component: 300 - total flux cleaned = -0.000116277 Jy ! Component: 350 - total flux cleaned = -7.14934e-05 Jy ! Component: 400 - total flux cleaned = -2.78932e-05 Jy ! Component: 450 - total flux cleaned = -6.60443e-06 Jy ! Component: 500 - total flux cleaned = 3.58199e-05 Jy ! Component: 550 - total flux cleaned = 5.69369e-05 Jy ! Component: 600 - total flux cleaned = 0.000117319 Jy ! Component: 650 - total flux cleaned = 0.000117362 Jy ! Component: 700 - total flux cleaned = 0.000136664 Jy ! Component: 750 - total flux cleaned = 0.000212679 Jy ! Component: 800 - total flux cleaned = 0.000249553 Jy ! Component: 850 - total flux cleaned = 0.000286025 Jy ! Component: 900 - total flux cleaned = 0.000249324 Jy ! Component: 950 - total flux cleaned = 0.000249205 Jy ! Component: 1000 - total flux cleaned = 0.000231383 Jy ! Component: 1050 - total flux cleaned = 0.000301036 Jy ! Component: 1100 - total flux cleaned = 0.000266886 Jy ! Component: 1150 - total flux cleaned = 0.000283764 Jy ! Component: 1200 - total flux cleaned = 0.000283828 Jy ! Component: 1250 - total flux cleaned = 0.000317062 Jy ! Component: 1300 - total flux cleaned = 0.000316791 Jy ! Component: 1350 - total flux cleaned = 0.000268281 Jy ! Component: 1400 - total flux cleaned = 0.00030046 Jy ! Component: 1450 - total flux cleaned = 0.000253048 Jy ! Component: 1500 - total flux cleaned = 0.000221979 Jy ! Component: 1550 - total flux cleaned = 0.000268365 Jy ! Component: 1600 - total flux cleaned = 0.000237385 Jy ! Component: 1650 - total flux cleaned = 0.000222147 Jy ! Component: 1700 - total flux cleaned = 0.00023703 Jy ! Component: 1750 - total flux cleaned = 0.000266908 Jy ! Component: 1800 - total flux cleaned = 0.00023742 Jy ! Component: 1850 - total flux cleaned = 0.000237482 Jy ! Component: 1900 - total flux cleaned = 0.000281019 Jy ! Component: 1950 - total flux cleaned = 0.000281021 Jy ! Component: 2000 - total flux cleaned = 0.00035211 Jy ! Component: 2050 - total flux cleaned = 0.000450749 Jy ! Component: 2100 - total flux cleaned = 0.00049227 Jy ! Component: 2150 - total flux cleaned = 0.000478621 Jy ! Component: 2200 - total flux cleaned = 0.000561018 Jy ! Component: 2250 - total flux cleaned = 0.000615559 Jy ! Component: 2300 - total flux cleaned = 0.000615577 Jy ! Component: 2350 - total flux cleaned = 0.000655745 Jy ! Component: 2400 - total flux cleaned = 0.000695712 Jy ! Component: 2450 - total flux cleaned = 0.00070892 Jy ! Component: 2500 - total flux cleaned = 0.000774193 Jy ! Component: 2550 - total flux cleaned = 0.000748373 Jy ! Component: 2600 - total flux cleaned = 0.000825504 Jy ! Component: 2650 - total flux cleaned = 0.000863589 Jy ! Component: 2700 - total flux cleaned = 0.000863423 Jy ! Component: 2750 - total flux cleaned = 0.000926417 Jy ! Component: 2800 - total flux cleaned = 0.000951212 Jy ! Component: 2850 - total flux cleaned = 0.00097587 Jy ! Component: 2900 - total flux cleaned = 0.000938841 Jy ! Component: 2950 - total flux cleaned = 0.000963267 Jy ! Component: 3000 - total flux cleaned = 0.000975453 Jy ! Component: 3050 - total flux cleaned = 0.000975472 Jy ! Component: 3100 - total flux cleaned = 0.0010232 Jy ! Component: 3150 - total flux cleaned = 0.00103503 Jy ! Component: 3200 - total flux cleaned = 0.00105847 Jy ! Component: 3250 - total flux cleaned = 0.0010587 Jy ! Component: 3300 - total flux cleaned = 0.00107035 Jy ! Component: 3350 - total flux cleaned = 0.00107034 Jy ! Component: 3400 - total flux cleaned = 0.00110483 Jy ! Component: 3450 - total flux cleaned = 0.00108213 Jy ! Component: 3500 - total flux cleaned = 0.00112728 Jy ! Component: 3550 - total flux cleaned = 0.00108242 Jy ! Component: 3600 - total flux cleaned = 0.00112715 Jy ! Component: 3650 - total flux cleaned = 0.0011273 Jy ! Component: 3700 - total flux cleaned = 0.00113845 Jy ! Component: 3750 - total flux cleaned = 0.00111676 Jy ! Component: 3800 - total flux cleaned = 0.00117109 Jy ! Component: 3850 - total flux cleaned = 0.0011496 Jy ! Component: 3900 - total flux cleaned = 0.00116034 Jy ! Component: 3950 - total flux cleaned = 0.00117092 Jy ! Component: 4000 - total flux cleaned = 0.00116032 Jy ! Component: 4050 - total flux cleaned = 0.00113931 Jy ! Total flux subtracted in 4096 components = 0.00116025 Jy ! Clean residual min=-0.000709 max=0.000690 Jy/beam ! Clean residual mean=0.000000 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.113106 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 418 components and 0.113106 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1150+4332_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.359 x 5.211 at -2.7 degrees (North through East) ! Clean map min=-0.0012454 max=0.088249 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1150+4332_S_map.fits wmodel /vlbi/uf001/uva//J1150+4332_S_map.mod ! Writing 418 model components to file: /vlbi/uf001/uva//J1150+4332_S_map.mod wobs /vlbi/uf001/uva//J1150+4332_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1150+4332_S_uvs.fits wwins /vlbi/uf001/uva//J1150+4332_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J1150+4332_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0882487 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000190057 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.646094 0.646094 1.29219 2.58438 5.16875 10.3375 20.675 41.35 82.7001 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.088 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 464.328 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1150+4332_S_dfm.log closed on Mon Jan 14 01:30:30 2019