! Started logfile: /vlbi/uf001/uva//J2212+3308_S_dfm.log on Mon Jan 14 06:11:41 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//J2212+3308_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2212+3308_S_uva.fits ! AN table 1: 42 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.858466 visibilities/baseline/integration-bin. ! Found source: J2212+3308 ! ! 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 3894 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 J2212+3308_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011388Jy sigma=21.550819 ! Fit after self-cal, rms=0.899350Jy sigma=19.342926 ! 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=3.222 mas, bmaj=4.997 mas, bpa=-4.258 degrees ! Estimated noise=0.724786 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 = 0.0732878 Jy ! Component: 100 - total flux cleaned = 0.0943882 Jy ! Total flux subtracted in 100 components = 0.0943882 Jy ! Clean residual min=-0.005674 max=0.009571 Jy/beam ! Clean residual mean=-0.000011 rms=0.001379 Jy/beam ! Combined flux in latest and established models = 0.0943882 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0943882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080134Jy sigma=1.294136 ! Fit after self-cal, rms=0.080050Jy sigma=1.291698 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010744 Jy ! Component: 100 - total flux cleaned = 0.0162062 Jy ! Total flux subtracted in 100 components = 0.0162062 Jy ! Clean residual min=-0.004596 max=0.004282 Jy/beam ! Clean residual mean=-0.000005 rms=0.001035 Jy/beam ! Combined flux in latest and established models = 0.110594 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.110594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077683Jy sigma=1.251544 ! Fit after self-cal, rms=0.077652Jy sigma=1.250848 ! 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=3.668 mas, bmaj=5.77 mas, bpa=-2.065 degrees ! Estimated noise=0.58814 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 = 0.00449548 Jy ! Component: 100 - total flux cleaned = 0.00692921 Jy ! Component: 150 - total flux cleaned = 0.00848006 Jy ! Component: 200 - total flux cleaned = 0.00949105 Jy ! Total flux subtracted in 200 components = 0.00949105 Jy ! Clean residual min=-0.004374 max=0.004952 Jy/beam ! Clean residual mean=-0.000004 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.120085 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.120085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077097Jy sigma=1.246282 ! Fit after self-cal, rms=0.077094Jy sigma=1.246150 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.668 x 5.77 at -2.065 degrees (North through East) ! Clean map min=-0.0042969 max=0.097914 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 0.95 KP 0.98 LA 0.95 ! MK 0.98 NL 1.14 OV 1.03 PT 0.98 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 1.04 KP 0.98 LA 0.97 ! MK 0.93 NL 1.15 OV 0.82 PT 0.99 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 1.00 KP 1.02 LA 0.93 ! MK 1.07 NL 1.12 OV 0.95 PT 1.05 ! SC 1.04 ! ! ! Fit before self-cal, rms=0.077094Jy sigma=1.246150 ! Fit after self-cal, rms=0.074957Jy sigma=1.224422 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.659 mas, bmaj=5.791 mas, bpa=-2.225 degrees ! Estimated noise=0.591346 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 = 0.000884502 Jy ! Component: 100 - total flux cleaned = 0.00108986 Jy ! Component: 150 - total flux cleaned = 0.00119571 Jy ! Component: 200 - total flux cleaned = 0.00119657 Jy ! Total flux subtracted in 200 components = 0.00119657 Jy ! Clean residual min=-0.003799 max=0.003506 Jy/beam ! Clean residual mean=0.000001 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.121282 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 0.121282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074844Jy sigma=1.224495 ! Fit after self-cal, rms=0.074869Jy sigma=1.223962 ! 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=0.074869Jy sigma=1.223962 ! Fit after self-cal, rms=0.060995Jy sigma=1.192550 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.661 mas, bmaj=5.753 mas, bpa=-2.789 degrees ! Estimated noise=0.588927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000241161 Jy ! Component: 100 - total flux cleaned = -0.000217922 Jy ! Component: 150 - total flux cleaned = -0.000177437 Jy ! Component: 200 - total flux cleaned = -0.000143625 Jy ! Total flux subtracted in 200 components = -0.000143625 Jy ! Clean residual min=-0.002994 max=0.003433 Jy/beam ! Clean residual mean=-0.000002 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.121138 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 43 components and 0.121138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060970Jy sigma=1.192207 ! Fit after self-cal, rms=0.060981Jy sigma=1.191851 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 (19.5, -86.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025129 Jy ! Component: 100 - total flux cleaned = 0.0023738 Jy ! Component: 150 - total flux cleaned = 0.00232658 Jy ! Component: 200 - total flux cleaned = 0.00229267 Jy ! Total flux subtracted in 200 components = 0.00229267 Jy ! Clean residual min=-0.002735 max=0.002480 Jy/beam ! Clean residual mean=-0.000002 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.123431 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.123431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060818Jy sigma=1.188907 ! Fit after self-cal, rms=0.060813Jy sigma=1.188744 ! 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=0.060813Jy sigma=1.188744 ! Fit after self-cal, rms=0.060758Jy sigma=1.188483 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.662 mas, bmaj=5.747 mas, bpa=-3.284 degrees ! Estimated noise=0.587099 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000147925 Jy ! Component: 100 - total flux cleaned = 8.76704e-05 Jy ! Component: 150 - total flux cleaned = 6.26095e-05 Jy ! Component: 200 - total flux cleaned = -8.00027e-06 Jy ! Total flux subtracted in 200 components = -8.00027e-06 Jy ! Clean residual min=-0.002552 max=0.002534 Jy/beam ! Clean residual mean=-0.000002 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.123423 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 70 components and 0.123423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060726Jy sigma=1.188010 ! Fit after self-cal, rms=0.060734Jy sigma=1.187982 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 = -7.6297e-05 Jy ! Component: 100 - total flux cleaned = -9.72209e-05 Jy ! Component: 150 - total flux cleaned = -0.00011757 Jy ! Component: 200 - total flux cleaned = -0.000154971 Jy ! Total flux subtracted in 200 components = -0.000154971 Jy ! Clean residual min=-0.002517 max=0.002532 Jy/beam ! Clean residual mean=-0.000002 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.123268 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.123268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060719Jy sigma=1.187756 ! Fit after self-cal, rms=0.060720Jy sigma=1.187748 ! 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=0.060720Jy sigma=1.187748 ! Fit after self-cal, rms=0.060741Jy sigma=1.187705 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.89 mas, bmaj=9.46 mas, bpa=-5.922 degrees ! Estimated noise=0.741057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000191645 Jy ! Component: 100 - total flux cleaned = 8.43162e-05 Jy ! Component: 150 - total flux cleaned = 9.37941e-06 Jy ! Component: 200 - total flux cleaned = -3.00962e-05 Jy ! Total flux subtracted in 200 components = -3.00962e-05 Jy ! Clean residual min=-0.003988 max=0.002982 Jy/beam ! Clean residual mean=-0.000004 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.123238 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 91 components and 0.123238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060737Jy sigma=1.187671 ! Fit after self-cal, rms=0.060739Jy sigma=1.187626 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 = 2.48318e-05 Jy ! Component: 100 - total flux cleaned = -5.50356e-05 Jy ! Component: 150 - total flux cleaned = -9.94163e-05 Jy ! Component: 200 - total flux cleaned = -0.000118708 Jy ! Total flux subtracted in 200 components = -0.000118708 Jy ! Clean residual min=-0.003956 max=0.002986 Jy/beam ! Clean residual mean=-0.000004 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.123119 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 97 components and 0.123119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060737Jy sigma=1.187639 ! Fit after self-cal, rms=0.060736Jy sigma=1.187612 ! 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=3.661 mas, bmaj=5.742 mas, bpa=-3.541 degrees ! Estimated noise=0.586759 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.661 x 5.742 at -3.541 degrees (North through East) ! Clean map min=-0.0023955 max=0.098131 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=3.202 mas, bmaj=4.967 mas, bpa=-5.914 degrees ! Estimated noise=0.726627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0733845 Jy ! Component: 100 - total flux cleaned = 0.0959475 Jy ! Component: 150 - total flux cleaned = 0.107102 Jy ! Component: 200 - total flux cleaned = 0.112964 Jy ! Total flux subtracted in 200 components = 0.112964 Jy ! Clean residual min=-0.003674 max=0.003440 Jy/beam ! Clean residual mean=-0.000002 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.112964 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.112964 Jy ! Inverting map and beam ! Estimated beam: bmin=3.661 mas, bmaj=5.742 mas, bpa=-3.541 degrees ! Estimated noise=0.586759 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 = 0.00422629 Jy ! Component: 100 - total flux cleaned = 0.00614941 Jy ! Component: 150 - total flux cleaned = 0.00733309 Jy ! Component: 200 - total flux cleaned = 0.00798224 Jy ! Total flux subtracted in 200 components = 0.00798224 Jy ! Clean residual min=-0.002574 max=0.002346 Jy/beam ! Clean residual mean=-0.000002 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.120947 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 44 components and 0.120947 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=6.89 mas, bmaj=9.46 mas, bpa=-5.922 degrees ! Estimated noise=0.741057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139603 Jy ! Component: 100 - total flux cleaned = 0.00160632 Jy ! Component: 150 - total flux cleaned = 0.00167461 Jy ! Component: 200 - total flux cleaned = 0.00170129 Jy ! Total flux subtracted in 200 components = 0.00170129 Jy ! Clean residual min=-0.003987 max=0.002978 Jy/beam ! Clean residual mean=-0.000004 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.122648 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 = 2.01814e-05 Jy ! Component: 100 - total flux cleaned = 1.94898e-05 Jy ! Component: 150 - total flux cleaned = 3.53582e-05 Jy ! Component: 200 - total flux cleaned = 4.91277e-05 Jy ! Total flux subtracted in 200 components = 4.91277e-05 Jy ! Clean residual min=-0.003959 max=0.002979 Jy/beam ! Clean residual mean=-0.000004 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.122697 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 75 components and 0.122697 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.661 mas, bmaj=5.742 mas, bpa=-3.541 degrees ! Estimated noise=0.586759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000274843 Jy ! Component: 100 - total flux cleaned = -0.000275244 Jy ! Component: 150 - total flux cleaned = -0.000275967 Jy ! Component: 200 - total flux cleaned = -0.000248548 Jy ! Total flux subtracted in 200 components = -0.000248548 Jy ! Clean residual min=-0.002602 max=0.002408 Jy/beam ! Clean residual mean=-0.000001 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.122448 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 89 components and 0.122448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060770Jy sigma=1.188177 ! Fit after self-cal, rms=0.060760Jy sigma=1.188070 wmodel J2212+3308_S_map.mod ! Writing 89 model components to file: J2212+3308_S_map.mod wobs J2212+3308_S_uvs.fits ! Writing UV FITS file: J2212+3308_S_uvs.fits wwins J2212+3308_S_map.win ! wwins: Wrote 2 windows to J2212+3308_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 = -0.000574005 Jy ! Component: 100 - total flux cleaned = -0.00092296 Jy ! Component: 150 - total flux cleaned = -0.00117164 Jy ! Component: 200 - total flux cleaned = -0.00148877 Jy ! Component: 250 - total flux cleaned = -0.00171641 Jy ! Component: 300 - total flux cleaned = -0.00186233 Jy ! Component: 350 - total flux cleaned = -0.00196852 Jy ! Component: 400 - total flux cleaned = -0.00186436 Jy ! Component: 450 - total flux cleaned = -0.00186407 Jy ! Component: 500 - total flux cleaned = -0.00179774 Jy ! Component: 550 - total flux cleaned = -0.00179833 Jy ! Component: 600 - total flux cleaned = -0.00179953 Jy ! Component: 650 - total flux cleaned = -0.00176899 Jy ! Component: 700 - total flux cleaned = -0.0017986 Jy ! Component: 750 - total flux cleaned = -0.00176861 Jy ! Component: 800 - total flux cleaned = -0.00162161 Jy ! Component: 850 - total flux cleaned = -0.00162154 Jy ! Component: 900 - total flux cleaned = -0.00145201 Jy ! Component: 950 - total flux cleaned = -0.00142444 Jy ! Component: 1000 - total flux cleaned = -0.00136996 Jy ! Component: 1050 - total flux cleaned = -0.00128899 Jy ! Component: 1100 - total flux cleaned = -0.0011823 Jy ! Component: 1150 - total flux cleaned = -0.00105174 Jy ! Component: 1200 - total flux cleaned = -0.000948697 Jy ! Component: 1250 - total flux cleaned = -0.000796606 Jy ! Component: 1300 - total flux cleaned = -0.00062198 Jy ! Component: 1350 - total flux cleaned = -0.000572849 Jy ! Component: 1400 - total flux cleaned = -0.00040285 Jy ! Component: 1450 - total flux cleaned = -0.000331208 Jy ! Component: 1500 - total flux cleaned = -0.000141906 Jy ! Component: 1550 - total flux cleaned = 2.11083e-05 Jy ! Component: 1600 - total flux cleaned = 0.000135909 Jy ! Component: 1650 - total flux cleaned = 0.000203663 Jy ! Component: 1700 - total flux cleaned = 0.00040539 Jy ! Component: 1750 - total flux cleaned = 0.00049403 Jy ! Component: 1800 - total flux cleaned = 0.000581377 Jy ! Component: 1850 - total flux cleaned = 0.000732457 Jy ! Component: 1900 - total flux cleaned = 0.000817942 Jy ! Component: 1950 - total flux cleaned = 0.000987146 Jy ! Component: 2000 - total flux cleaned = 0.00111249 Jy ! Component: 2050 - total flux cleaned = 0.00125723 Jy ! Component: 2100 - total flux cleaned = 0.00133914 Jy ! Component: 2150 - total flux cleaned = 0.00154179 Jy ! Component: 2200 - total flux cleaned = 0.00162163 Jy ! Component: 2250 - total flux cleaned = 0.00174087 Jy ! Component: 2300 - total flux cleaned = 0.00191788 Jy ! Component: 2350 - total flux cleaned = 0.00201506 Jy ! Component: 2400 - total flux cleaned = 0.00213053 Jy ! Component: 2450 - total flux cleaned = 0.00218776 Jy ! Component: 2500 - total flux cleaned = 0.0022635 Jy ! Component: 2550 - total flux cleaned = 0.00243186 Jy ! Component: 2600 - total flux cleaned = 0.00256138 Jy ! Component: 2650 - total flux cleaned = 0.00265311 Jy ! Component: 2700 - total flux cleaned = 0.00272569 Jy ! Component: 2750 - total flux cleaned = 0.00281555 Jy ! Component: 2800 - total flux cleaned = 0.002887 Jy ! Component: 2850 - total flux cleaned = 0.00299283 Jy ! Component: 2900 - total flux cleaned = 0.00304531 Jy ! Component: 2950 - total flux cleaned = 0.00311466 Jy ! Component: 3000 - total flux cleaned = 0.00321801 Jy ! Component: 3050 - total flux cleaned = 0.00328635 Jy ! Component: 3100 - total flux cleaned = 0.00333737 Jy ! Component: 3150 - total flux cleaned = 0.00345495 Jy ! Component: 3200 - total flux cleaned = 0.00357161 Jy ! Component: 3250 - total flux cleaned = 0.00367075 Jy ! Component: 3300 - total flux cleaned = 0.00371985 Jy ! Component: 3350 - total flux cleaned = 0.00378497 Jy ! Component: 3400 - total flux cleaned = 0.00388171 Jy ! Component: 3450 - total flux cleaned = 0.00397788 Jy ! Component: 3500 - total flux cleaned = 0.00400973 Jy ! Component: 3550 - total flux cleaned = 0.00404121 Jy ! Component: 3600 - total flux cleaned = 0.00411954 Jy ! Component: 3650 - total flux cleaned = 0.00411952 Jy ! Component: 3700 - total flux cleaned = 0.0041815 Jy ! Component: 3750 - total flux cleaned = 0.0041969 Jy ! Component: 3800 - total flux cleaned = 0.00424256 Jy ! Component: 3850 - total flux cleaned = 0.00430314 Jy ! Component: 3900 - total flux cleaned = 0.00431814 Jy ! Component: 3950 - total flux cleaned = 0.00430323 Jy ! Component: 4000 - total flux cleaned = 0.00434776 Jy ! Component: 4050 - total flux cleaned = 0.0043773 Jy ! Total flux subtracted in 4096 components = 0.00442124 Jy ! Clean residual min=-0.000802 max=0.000922 Jy/beam ! Clean residual mean=-0.000001 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.12687 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 392 components and 0.12687 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2212+3308_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.661 x 5.742 at -3.541 degrees (North through East) ! Clean map min=-0.0020464 max=0.098139 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2212+3308_S_map.fits wmodel /vlbi/uf001/uva//J2212+3308_S_map.mod ! Writing 392 model components to file: /vlbi/uf001/uva//J2212+3308_S_map.mod wobs /vlbi/uf001/uva//J2212+3308_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2212+3308_S_uvs.fits wwins /vlbi/uf001/uva//J2212+3308_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J2212+3308_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0981393 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000261715 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.800032 0.800032 1.60006 3.20013 6.40026 12.8005 25.601 51.2021 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.098 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 374.984 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2212+3308_S_dfm.log closed on Mon Jan 14 06:11:45 2019