! Started logfile: /vlbi/uf001/uva//J1411+2134_S_dfm.log on Mon Jan 14 02:47:30 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /vlbi/uf001/uva//J1411+2134_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1411+2134_S_uva.fits ! AN table 1: 72 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.847994 visibilities/baseline/integration-bin. ! Found source: J1411+2134 ! ! 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 6594 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 J1411+2134_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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.023353Jy sigma=21.243365 ! Fit after self-cal, rms=0.855047Jy sigma=17.718980 ! 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=2.855 mas, bmaj=6.75 mas, bpa=6.804 degrees ! Estimated noise=0.636487 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 = 0.11351 Jy ! Component: 100 - total flux cleaned = 0.1385 Jy ! Total flux subtracted in 100 components = 0.1385 Jy ! Clean residual min=-0.006157 max=0.010826 Jy/beam ! Clean residual mean=0.000006 rms=0.001710 Jy/beam ! Combined flux in latest and established models = 0.1385 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.1385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064647Jy sigma=1.258830 ! Fit after self-cal, rms=0.064607Jy sigma=1.258280 ! Inverting map ! Added new window around map position (4, 8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109378 Jy ! Component: 100 - total flux cleaned = 0.0177504 Jy ! Total flux subtracted in 100 components = 0.0177504 Jy ! Clean residual min=-0.005257 max=0.005700 Jy/beam ! Clean residual mean=0.000004 rms=0.001403 Jy/beam ! Combined flux in latest and established models = 0.15625 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.15625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062737Jy sigma=1.215008 ! Fit after self-cal, rms=0.062674Jy sigma=1.213777 ! 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=3.339 mas, bmaj=7.433 mas, bpa=6.612 degrees ! Estimated noise=0.428514 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 = 0.00569707 Jy ! Component: 100 - total flux cleaned = 0.00924006 Jy ! Component: 150 - total flux cleaned = 0.0116712 Jy ! Component: 200 - total flux cleaned = 0.0133911 Jy ! Total flux subtracted in 200 components = 0.0133911 Jy ! Clean residual min=-0.003804 max=0.004680 Jy/beam ! Clean residual mean=0.000011 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.169641 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 44 components and 0.169641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062126Jy sigma=1.200139 ! Fit after self-cal, rms=0.062104Jy sigma=1.199677 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.339 x 7.433 at 6.612 degrees (North through East) ! Clean map min=-0.0038363 max=0.14809 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.00 KP 1.01 LA 0.91 ! MK 1.02 NL 1.00 OV 0.95 PT 1.08 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 HN 0.99 KP 1.04 LA 0.93 ! MK 0.99 NL 1.01 OV 0.94 PT 1.06 ! SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 0.97 KP 1.00 LA 0.94 ! MK 1.02 NL 1.00 OV 0.95 PT 1.10 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.062104Jy sigma=1.199677 ! Fit after self-cal, rms=0.061544Jy sigma=1.174487 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.331 mas, bmaj=7.454 mas, bpa=6.799 degrees ! Estimated noise=0.425083 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 = -7.21698e-05 Jy ! Component: 100 - total flux cleaned = -7.53221e-05 Jy ! Component: 150 - total flux cleaned = -7.52553e-05 Jy ! Component: 200 - total flux cleaned = -3.39429e-05 Jy ! Total flux subtracted in 200 components = -3.39429e-05 Jy ! Clean residual min=-0.003698 max=0.003460 Jy/beam ! Clean residual mean=0.000014 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.169607 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 0.169607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061524Jy sigma=1.173937 ! Fit after self-cal, rms=0.061573Jy sigma=1.173669 ! 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=0.061573Jy sigma=1.173669 ! Fit after self-cal, rms=0.062224Jy sigma=1.145986 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.331 mas, bmaj=7.469 mas, bpa=6.584 degrees ! Estimated noise=0.426024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000443657 Jy ! Component: 100 - total flux cleaned = 0.000744687 Jy ! Component: 150 - total flux cleaned = 0.000924702 Jy ! Component: 200 - total flux cleaned = 0.000997103 Jy ! Total flux subtracted in 200 components = 0.000997103 Jy ! Clean residual min=-0.001661 max=0.001992 Jy/beam ! Clean residual mean=0.000005 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.170604 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 0.170604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062197Jy sigma=1.145313 ! Fit after self-cal, rms=0.062236Jy sigma=1.145069 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 = 7.79431e-05 Jy ! Component: 100 - total flux cleaned = 0.000138965 Jy ! Component: 150 - total flux cleaned = 0.000166011 Jy ! Component: 200 - total flux cleaned = 0.000202555 Jy ! Total flux subtracted in 200 components = 0.000202555 Jy ! Clean residual min=-0.001699 max=0.001977 Jy/beam ! Clean residual mean=0.000005 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.170807 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 80 components and 0.170807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062229Jy sigma=1.144911 ! Fit after self-cal, rms=0.062227Jy sigma=1.144897 ! 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=0.062227Jy sigma=1.144897 ! Fit after self-cal, rms=0.062600Jy sigma=1.144484 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.326 mas, bmaj=7.469 mas, bpa=6.527 degrees ! Estimated noise=0.42632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000181875 Jy ! Component: 100 - total flux cleaned = 0.000355094 Jy ! Component: 150 - total flux cleaned = 0.000410403 Jy ! Component: 200 - total flux cleaned = 0.00044613 Jy ! Total flux subtracted in 200 components = 0.00044613 Jy ! Clean residual min=-0.001663 max=0.001970 Jy/beam ! Clean residual mean=0.000004 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.171253 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 0.171253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062591Jy sigma=1.144275 ! Fit after self-cal, rms=0.062594Jy sigma=1.144257 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 (-49, -57.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00091461 Jy ! Component: 100 - total flux cleaned = 0.000583004 Jy ! Component: 150 - total flux cleaned = 0.000285547 Jy ! Component: 200 - total flux cleaned = 0.000120995 Jy ! Total flux subtracted in 200 components = 0.000120995 Jy ! Clean residual min=-0.001563 max=0.001758 Jy/beam ! Clean residual mean=0.000004 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.171374 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 107 components and 0.171374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062520Jy sigma=1.143224 ! Fit after self-cal, rms=0.062518Jy sigma=1.143144 ! 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=0.062518Jy sigma=1.143144 ! Fit after self-cal, rms=0.062464Jy sigma=1.143048 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.55 mas, bmaj=10.45 mas, bpa=-3.655 degrees ! Estimated noise=0.545029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000166755 Jy ! Component: 100 - total flux cleaned = -0.000196001 Jy ! Component: 150 - total flux cleaned = -0.000171951 Jy ! Component: 200 - total flux cleaned = -0.00018916 Jy ! Total flux subtracted in 200 components = -0.00018916 Jy ! Clean residual min=-0.001842 max=0.002037 Jy/beam ! Clean residual mean=0.000006 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.171185 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 121 components and 0.171185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062451Jy sigma=1.142937 ! Fit after self-cal, rms=0.062448Jy sigma=1.142915 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 = 4.034e-05 Jy ! Component: 100 - total flux cleaned = 4.22763e-05 Jy ! Component: 150 - total flux cleaned = 9.50034e-06 Jy ! Component: 200 - total flux cleaned = -3.72067e-07 Jy ! Total flux subtracted in 200 components = -3.72067e-07 Jy ! Clean residual min=-0.001817 max=0.001994 Jy/beam ! Clean residual mean=0.000006 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.171184 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 129 components and 0.171184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062446Jy sigma=1.142921 ! Fit after self-cal, rms=0.062446Jy sigma=1.142917 ! 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=3.325 mas, bmaj=7.471 mas, bpa=6.458 degrees ! Estimated noise=0.426459 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.325 x 7.471 at 6.458 degrees (North through East) ! Clean map min=-0.0015077 max=0.14733 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=2.843 mas, bmaj=6.786 mas, bpa=6.546 degrees ! Estimated noise=0.633946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.113024 Jy ! Component: 100 - total flux cleaned = 0.138356 Jy ! Component: 150 - total flux cleaned = 0.148781 Jy ! Component: 200 - total flux cleaned = 0.155455 Jy ! Total flux subtracted in 200 components = 0.155455 Jy ! Clean residual min=-0.003671 max=0.003627 Jy/beam ! Clean residual mean=0.000003 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.155456 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 0.155456 Jy ! Inverting map and beam ! Estimated beam: bmin=3.325 mas, bmaj=7.471 mas, bpa=6.458 degrees ! Estimated noise=0.426459 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 = 0.0052773 Jy ! Component: 100 - total flux cleaned = 0.00843723 Jy ! Component: 150 - total flux cleaned = 0.0106532 Jy ! Component: 200 - total flux cleaned = 0.0121099 Jy ! Total flux subtracted in 200 components = 0.0121099 Jy ! Clean residual min=-0.001912 max=0.001874 Jy/beam ! Clean residual mean=0.000005 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.167565 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 50 components and 0.167565 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=6.55 mas, bmaj=10.45 mas, bpa=-3.655 degrees ! Estimated noise=0.545029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157591 Jy ! Component: 100 - total flux cleaned = 0.0020152 Jy ! Component: 150 - total flux cleaned = 0.00227232 Jy ! Component: 200 - total flux cleaned = 0.00244637 Jy ! Total flux subtracted in 200 components = 0.00244637 Jy ! Clean residual min=-0.001950 max=0.002046 Jy/beam ! Clean residual mean=0.000007 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.170012 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 = 0.000216537 Jy ! Component: 100 - total flux cleaned = 0.000365799 Jy ! Component: 150 - total flux cleaned = 0.000517202 Jy ! Component: 200 - total flux cleaned = 0.00062513 Jy ! Total flux subtracted in 200 components = 0.00062513 Jy ! Clean residual min=-0.001860 max=0.001977 Jy/beam ! Clean residual mean=0.000006 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.170637 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 119 components and 0.170637 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.325 mas, bmaj=7.471 mas, bpa=6.458 degrees ! Estimated noise=0.426459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000118852 Jy ! Component: 100 - total flux cleaned = 0.000271836 Jy ! Component: 150 - total flux cleaned = 0.000349233 Jy ! Component: 200 - total flux cleaned = 0.000443511 Jy ! Total flux subtracted in 200 components = 0.000443511 Jy ! Clean residual min=-0.001517 max=0.001754 Jy/beam ! Clean residual mean=0.000003 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.17108 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 135 components and 0.17108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062447Jy sigma=1.143051 ! Fit after self-cal, rms=0.062446Jy sigma=1.142977 wmodel J1411+2134_S_map.mod ! Writing 135 model components to file: J1411+2134_S_map.mod wobs J1411+2134_S_uvs.fits ! Writing UV FITS file: J1411+2134_S_uvs.fits wwins J1411+2134_S_map.win ! wwins: Wrote 3 windows to J1411+2134_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 = 0.000503544 Jy ! Component: 100 - total flux cleaned = 0.000944749 Jy ! Component: 150 - total flux cleaned = 0.00131349 Jy ! Component: 200 - total flux cleaned = 0.0015674 Jy ! Component: 250 - total flux cleaned = 0.00186192 Jy ! Component: 300 - total flux cleaned = 0.00212269 Jy ! Component: 350 - total flux cleaned = 0.00226109 Jy ! Component: 400 - total flux cleaned = 0.00239577 Jy ! Component: 450 - total flux cleaned = 0.00252737 Jy ! Component: 500 - total flux cleaned = 0.0026558 Jy ! Component: 550 - total flux cleaned = 0.0027395 Jy ! Component: 600 - total flux cleaned = 0.00286235 Jy ! Component: 650 - total flux cleaned = 0.0029825 Jy ! Component: 700 - total flux cleaned = 0.0030807 Jy ! Component: 750 - total flux cleaned = 0.00315801 Jy ! Component: 800 - total flux cleaned = 0.00321505 Jy ! Component: 850 - total flux cleaned = 0.00327138 Jy ! Component: 900 - total flux cleaned = 0.00330809 Jy ! Component: 950 - total flux cleaned = 0.00330802 Jy ! Component: 1000 - total flux cleaned = 0.00325492 Jy ! Component: 1050 - total flux cleaned = 0.00332487 Jy ! Component: 1100 - total flux cleaned = 0.00332443 Jy ! Component: 1150 - total flux cleaned = 0.00330718 Jy ! Component: 1200 - total flux cleaned = 0.00330707 Jy ! Component: 1250 - total flux cleaned = 0.00330738 Jy ! Component: 1300 - total flux cleaned = 0.00335596 Jy ! Component: 1350 - total flux cleaned = 0.00334003 Jy ! Component: 1400 - total flux cleaned = 0.00332432 Jy ! Component: 1450 - total flux cleaned = 0.00337073 Jy ! Component: 1500 - total flux cleaned = 0.00338612 Jy ! Component: 1550 - total flux cleaned = 0.00343169 Jy ! Component: 1600 - total flux cleaned = 0.00341654 Jy ! Component: 1650 - total flux cleaned = 0.00343129 Jy ! Component: 1700 - total flux cleaned = 0.00343136 Jy ! Component: 1750 - total flux cleaned = 0.00338878 Jy ! Component: 1800 - total flux cleaned = 0.00341704 Jy ! Component: 1850 - total flux cleaned = 0.00336156 Jy ! Component: 1900 - total flux cleaned = 0.00334812 Jy ! Component: 1950 - total flux cleaned = 0.00332081 Jy ! Component: 2000 - total flux cleaned = 0.0032804 Jy ! Component: 2050 - total flux cleaned = 0.00318729 Jy ! Component: 2100 - total flux cleaned = 0.00322698 Jy ! Component: 2150 - total flux cleaned = 0.00309691 Jy ! Component: 2200 - total flux cleaned = 0.003097 Jy ! Component: 2250 - total flux cleaned = 0.00307155 Jy ! Component: 2300 - total flux cleaned = 0.00298312 Jy ! Component: 2350 - total flux cleaned = 0.002933 Jy ! Component: 2400 - total flux cleaned = 0.00289599 Jy ! Component: 2450 - total flux cleaned = 0.00282267 Jy ! Component: 2500 - total flux cleaned = 0.00276232 Jy ! Component: 2550 - total flux cleaned = 0.00273845 Jy ! Component: 2600 - total flux cleaned = 0.00270272 Jy ! Component: 2650 - total flux cleaned = 0.00259678 Jy ! Component: 2700 - total flux cleaned = 0.00255009 Jy ! Component: 2750 - total flux cleaned = 0.00248071 Jy ! Component: 2800 - total flux cleaned = 0.00243502 Jy ! Component: 2850 - total flux cleaned = 0.00238954 Jy ! Component: 2900 - total flux cleaned = 0.00233334 Jy ! Component: 2950 - total flux cleaned = 0.00231113 Jy ! Component: 3000 - total flux cleaned = 0.00224483 Jy ! Component: 3050 - total flux cleaned = 0.002201 Jy ! Component: 3100 - total flux cleaned = 0.0021467 Jy ! Component: 3150 - total flux cleaned = 0.00211446 Jy ! Component: 3200 - total flux cleaned = 0.00206125 Jy ! Component: 3250 - total flux cleaned = 0.00197668 Jy ! Component: 3300 - total flux cleaned = 0.00199762 Jy ! Component: 3350 - total flux cleaned = 0.00187262 Jy ! Component: 3400 - total flux cleaned = 0.00183134 Jy ! Component: 3450 - total flux cleaned = 0.00178018 Jy ! Component: 3500 - total flux cleaned = 0.00172944 Jy ! Component: 3550 - total flux cleaned = 0.00168908 Jy ! Component: 3600 - total flux cleaned = 0.00166896 Jy ! Component: 3650 - total flux cleaned = 0.00156952 Jy ! Component: 3700 - total flux cleaned = 0.00151037 Jy ! Component: 3750 - total flux cleaned = 0.00146159 Jy ! Component: 3800 - total flux cleaned = 0.00141282 Jy ! Component: 3850 - total flux cleaned = 0.00138375 Jy ! Component: 3900 - total flux cleaned = 0.00133582 Jy ! Component: 3950 - total flux cleaned = 0.00128819 Jy ! Component: 4000 - total flux cleaned = 0.0012503 Jy ! Component: 4050 - total flux cleaned = 0.0011657 Jy ! Total flux subtracted in 4096 components = 0.00111907 Jy ! Clean residual min=-0.000567 max=0.000579 Jy/beam ! Clean residual mean=0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.1722 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 446 components and 0.172199 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1411+2134_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.325 x 7.471 at 6.458 degrees (North through East) ! Clean map min=-0.0011898 max=0.1475 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1411+2134_S_map.fits wmodel /vlbi/uf001/uva//J1411+2134_S_map.mod ! Writing 446 model components to file: /vlbi/uf001/uva//J1411+2134_S_map.mod wobs /vlbi/uf001/uva//J1411+2134_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1411+2134_S_uvs.fits wwins /vlbi/uf001/uva//J1411+2134_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1411+2134_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.147497 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000173327 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.352537 0.352537 0.705074 1.41015 2.8203 5.64059 11.2812 22.5624 45.1247 90.2494 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.147 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 850.974 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1411+2134_S_dfm.log closed on Mon Jan 14 02:47:34 2019