! Started logfile: /vlbi/uf001/uva//J0501+1356_S_b_dfm.log on Sun Jan 13 22:24:59 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//J0501+1356_S_b_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0501+1356_S_b_uva.fits ! AN table 1: 10 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.75 visibilities/baseline/integration-bin. ! Found source: J0501+1356 ! ! 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 40 lines of history. ! ! Reading 630 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 J0501+1356_S_b] 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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001352Jy sigma=23.063510 ! Fit after self-cal, rms=0.792995Jy sigma=18.431944 ! 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=3.043 mas, bmaj=10.68 mas, bpa=-20.92 degrees ! Estimated noise=1.57605 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 = 0.155861 Jy ! Component: 100 - total flux cleaned = 0.204366 Jy ! Total flux subtracted in 100 components = 0.204366 Jy ! Clean residual min=-0.018276 max=0.038194 Jy/beam ! Clean residual mean=-0.000004 rms=0.005961 Jy/beam ! Combined flux in latest and established models = 0.204366 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.204366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086242Jy sigma=1.898398 ! Fit after self-cal, rms=0.086133Jy sigma=1.896892 ! Inverting map ! Added new window around map position (-7, -5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0353764 Jy ! Component: 100 - total flux cleaned = 0.0561223 Jy ! Total flux subtracted in 100 components = 0.0561223 Jy ! Clean residual min=-0.013634 max=0.019522 Jy/beam ! Clean residual mean=0.000011 rms=0.003923 Jy/beam ! Combined flux in latest and established models = 0.260488 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.260488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067251Jy sigma=1.470677 ! Fit after self-cal, rms=0.065949Jy sigma=1.445874 ! 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=3.59 mas, bmaj=10.93 mas, bpa=-20.48 degrees ! Estimated noise=1.42372 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 = 0.0194404 Jy ! Component: 100 - total flux cleaned = 0.031563 Jy ! Component: 150 - total flux cleaned = 0.0380739 Jy ! Component: 200 - total flux cleaned = 0.0422522 Jy ! Total flux subtracted in 200 components = 0.0422522 Jy ! Clean residual min=-0.009287 max=0.014182 Jy/beam ! Clean residual mean=0.000020 rms=0.002697 Jy/beam ! Combined flux in latest and established models = 0.302741 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 55 components and 0.302741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058841Jy sigma=1.284442 ! Fit after self-cal, rms=0.058488Jy sigma=1.277572 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.59 x 10.93 at -20.48 degrees (North through East) ! Clean map min=-0.0093837 max=0.19993 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.02 KP 0.94 ! LA 1.00 MK 1.05 NL 1.05 OV 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.96 HN 1.02 KP 0.89 ! LA 1.02 MK 1.04 NL 1.13 OV 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.96 KP 0.96 ! LA 0.97 MK 1.03 NL 1.14 OV 0.99 ! ! ! Fit before self-cal, rms=0.058488Jy sigma=1.277572 ! Fit after self-cal, rms=0.056210Jy sigma=1.220653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.649 mas, bmaj=10.76 mas, bpa=-20.27 degrees ! Estimated noise=1.4155 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 = -0.00131274 Jy ! Component: 100 - total flux cleaned = -0.00152118 Jy ! Component: 150 - total flux cleaned = -0.00137278 Jy ! Component: 200 - total flux cleaned = -0.00116962 Jy ! Total flux subtracted in 200 components = -0.00116962 Jy ! Clean residual min=-0.008616 max=0.008207 Jy/beam ! Clean residual mean=0.000011 rms=0.002180 Jy/beam ! Combined flux in latest and established models = 0.301571 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 0.301571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055925Jy sigma=1.212944 ! Fit after self-cal, rms=0.055927Jy sigma=1.211960 ! 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=0.055927Jy sigma=1.211960 ! Fit after self-cal, rms=0.055767Jy sigma=1.184722 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.642 mas, bmaj=10.75 mas, bpa=-20.35 degrees ! Estimated noise=1.41789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.33047e-05 Jy ! Component: 100 - total flux cleaned = -7.54051e-05 Jy ! Component: 150 - total flux cleaned = -0.000214085 Jy ! Component: 200 - total flux cleaned = -0.000213418 Jy ! Total flux subtracted in 200 components = -0.000213418 Jy ! Clean residual min=-0.007640 max=0.007343 Jy/beam ! Clean residual mean=0.000008 rms=0.001939 Jy/beam ! Combined flux in latest and established models = 0.301358 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 0.301358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055592Jy sigma=1.180474 ! Fit after self-cal, rms=0.055626Jy sigma=1.180048 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 = -9.82602e-05 Jy ! Component: 100 - total flux cleaned = -9.83408e-05 Jy ! Component: 150 - total flux cleaned = -5.19477e-05 Jy ! Component: 200 - total flux cleaned = -7.04158e-06 Jy ! Total flux subtracted in 200 components = -7.04158e-06 Jy ! Clean residual min=-0.007452 max=0.007244 Jy/beam ! Clean residual mean=0.000007 rms=0.001915 Jy/beam ! Combined flux in latest and established models = 0.30135 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 95 components and 0.30135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055542Jy sigma=1.177995 ! Fit after self-cal, rms=0.055537Jy sigma=1.177899 ! 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=0.055537Jy sigma=1.177899 ! Fit after self-cal, rms=0.055551Jy sigma=1.177348 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.652 mas, bmaj=10.74 mas, bpa=-20.33 degrees ! Estimated noise=1.41691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.20712e-05 Jy ! Component: 100 - total flux cleaned = -6.2534e-05 Jy ! Component: 150 - total flux cleaned = -6.26644e-05 Jy ! Component: 200 - total flux cleaned = -6.20154e-05 Jy ! Total flux subtracted in 200 components = -6.20154e-05 Jy ! Clean residual min=-0.007362 max=0.007280 Jy/beam ! Clean residual mean=0.000006 rms=0.001892 Jy/beam ! Combined flux in latest and established models = 0.301288 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 96 components and 0.301288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055480Jy sigma=1.175642 ! Fit after self-cal, rms=0.055483Jy sigma=1.175560 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 = -5.59319e-05 Jy ! Component: 100 - total flux cleaned = 5.85294e-05 Jy ! Component: 150 - total flux cleaned = 0.000132435 Jy ! Component: 200 - total flux cleaned = 0.000203198 Jy ! Total flux subtracted in 200 components = 0.000203198 Jy ! Clean residual min=-0.007247 max=0.007189 Jy/beam ! Clean residual mean=0.000006 rms=0.001880 Jy/beam ! Combined flux in latest and established models = 0.301492 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 103 components and 0.301492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055438Jy sigma=1.174446 ! Fit after self-cal, rms=0.055441Jy sigma=1.174410 ! 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=0.055441Jy sigma=1.174410 ! Fit after self-cal, rms=0.055472Jy sigma=1.174242 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.636 mas, bmaj=11.09 mas, bpa=-16.39 degrees ! Estimated noise=1.6963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00342995 Jy ! Component: 100 - total flux cleaned = 0.00439949 Jy ! Component: 150 - total flux cleaned = 0.00423596 Jy ! Component: 200 - total flux cleaned = 0.00423414 Jy ! Total flux subtracted in 200 components = 0.00423414 Jy ! Clean residual min=-0.009409 max=0.008625 Jy/beam ! Clean residual mean=0.000006 rms=0.002390 Jy/beam ! Combined flux in latest and established models = 0.305726 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 111 components and 0.305726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055532Jy sigma=1.176596 ! Fit after self-cal, rms=0.055517Jy sigma=1.176418 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 = 0.000147232 Jy ! Component: 100 - total flux cleaned = 0.000188291 Jy ! Component: 150 - total flux cleaned = 0.000187011 Jy ! Component: 200 - total flux cleaned = 0.000223502 Jy ! Total flux subtracted in 200 components = 0.000223502 Jy ! Clean residual min=-0.009549 max=0.008564 Jy/beam ! Clean residual mean=0.000006 rms=0.002367 Jy/beam ! Combined flux in latest and established models = 0.305949 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 116 components and 0.305949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055567Jy sigma=1.178265 ! Fit after self-cal, rms=0.055573Jy sigma=1.178210 ! 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=3.66 mas, bmaj=10.73 mas, bpa=-20.32 degrees ! Estimated noise=1.41738 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.66 x 10.73 at -20.32 degrees (North through East) ! Clean map min=-0.0075069 max=0.19783 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=3.098 mas, bmaj=10.45 mas, bpa=-20.72 degrees ! Estimated noise=1.57105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.154515 Jy ! Component: 100 - total flux cleaned = 0.20545 Jy ! Component: 150 - total flux cleaned = 0.236307 Jy ! Component: 200 - total flux cleaned = 0.255692 Jy ! Total flux subtracted in 200 components = 0.255692 Jy ! Clean residual min=-0.010564 max=0.012132 Jy/beam ! Clean residual mean=0.000002 rms=0.003068 Jy/beam ! Combined flux in latest and established models = 0.255692 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 0.255692 Jy ! Inverting map and beam ! Estimated beam: bmin=3.66 mas, bmaj=10.73 mas, bpa=-20.32 degrees ! Estimated noise=1.41738 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 = 0.0157005 Jy ! Component: 100 - total flux cleaned = 0.0259523 Jy ! Component: 150 - total flux cleaned = 0.0299768 Jy ! Component: 200 - total flux cleaned = 0.03273 Jy ! Total flux subtracted in 200 components = 0.03273 Jy ! Clean residual min=-0.007701 max=0.007197 Jy/beam ! Clean residual mean=0.000003 rms=0.002065 Jy/beam ! Combined flux in latest and established models = 0.288422 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 64 components and 0.288422 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=7.636 mas, bmaj=11.09 mas, bpa=-16.39 degrees ! Estimated noise=1.6963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00690578 Jy ! Component: 100 - total flux cleaned = 0.00933644 Jy ! Component: 150 - total flux cleaned = 0.0106478 Jy ! Component: 200 - total flux cleaned = 0.0119393 Jy ! Total flux subtracted in 200 components = 0.0119393 Jy ! Clean residual min=-0.009611 max=0.008168 Jy/beam ! Clean residual mean=0.000004 rms=0.002418 Jy/beam ! Combined flux in latest and established models = 0.300361 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 = 0.000946976 Jy ! Component: 100 - total flux cleaned = 0.00164834 Jy ! Component: 150 - total flux cleaned = 0.002299 Jy ! Component: 200 - total flux cleaned = 0.0026336 Jy ! Total flux subtracted in 200 components = 0.0026336 Jy ! Clean residual min=-0.009570 max=0.008346 Jy/beam ! Clean residual mean=0.000006 rms=0.002368 Jy/beam ! Combined flux in latest and established models = 0.302995 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 99 components and 0.302995 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.66 mas, bmaj=10.73 mas, bpa=-20.32 degrees ! Estimated noise=1.41738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00212282 Jy ! Component: 100 - total flux cleaned = -0.00203077 Jy ! Component: 150 - total flux cleaned = -0.00162465 Jy ! Component: 200 - total flux cleaned = -0.0014084 Jy ! Total flux subtracted in 200 components = -0.0014084 Jy ! Clean residual min=-0.007290 max=0.006861 Jy/beam ! Clean residual mean=0.000005 rms=0.001901 Jy/beam ! Combined flux in latest and established models = 0.301586 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 112 components and 0.301586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055628Jy sigma=1.179079 ! Fit after self-cal, rms=0.055598Jy sigma=1.178486 wmodel J0501+1356_S_b_map.mod ! Writing 112 model components to file: J0501+1356_S_b_map.mod wobs J0501+1356_S_b_uvs.fits ! Writing UV FITS file: J0501+1356_S_b_uvs.fits wwins J0501+1356_S_b_map.win ! wwins: Wrote 2 windows to J0501+1356_S_b_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 = 9.91587e-05 Jy ! Component: 100 - total flux cleaned = 0.00127103 Jy ! Component: 150 - total flux cleaned = 0.00215214 Jy ! Component: 200 - total flux cleaned = 0.00278097 Jy ! Component: 250 - total flux cleaned = 0.00327832 Jy ! Component: 300 - total flux cleaned = 0.00384498 Jy ! Component: 350 - total flux cleaned = 0.00429334 Jy ! Component: 400 - total flux cleaned = 0.00463895 Jy ! Component: 450 - total flux cleaned = 0.00488519 Jy ! Component: 500 - total flux cleaned = 0.00528119 Jy ! Component: 550 - total flux cleaned = 0.0055091 Jy ! Component: 600 - total flux cleaned = 0.00551004 Jy ! Component: 650 - total flux cleaned = 0.00579505 Jy ! Component: 700 - total flux cleaned = 0.00593281 Jy ! Component: 750 - total flux cleaned = 0.00612922 Jy ! Component: 800 - total flux cleaned = 0.00619129 Jy ! Component: 850 - total flux cleaned = 0.00637505 Jy ! Component: 900 - total flux cleaned = 0.00655299 Jy ! Component: 950 - total flux cleaned = 0.00672393 Jy ! Component: 1000 - total flux cleaned = 0.00694764 Jy ! Component: 1050 - total flux cleaned = 0.00727351 Jy ! Component: 1100 - total flux cleaned = 0.00748311 Jy ! Component: 1150 - total flux cleaned = 0.00763841 Jy ! Component: 1200 - total flux cleaned = 0.0078914 Jy ! Component: 1250 - total flux cleaned = 0.00803935 Jy ! Component: 1300 - total flux cleaned = 0.00813684 Jy ! Component: 1350 - total flux cleaned = 0.00827763 Jy ! Component: 1400 - total flux cleaned = 0.00823069 Jy ! Component: 1450 - total flux cleaned = 0.00841067 Jy ! Component: 1500 - total flux cleaned = 0.0084975 Jy ! Component: 1550 - total flux cleaned = 0.00845372 Jy ! Component: 1600 - total flux cleaned = 0.00853889 Jy ! Component: 1650 - total flux cleaned = 0.00870606 Jy ! Component: 1700 - total flux cleaned = 0.00886917 Jy ! Component: 1750 - total flux cleaned = 0.00886986 Jy ! Component: 1800 - total flux cleaned = 0.00902796 Jy ! Component: 1850 - total flux cleaned = 0.00910555 Jy ! Component: 1900 - total flux cleaned = 0.00910584 Jy ! Component: 1950 - total flux cleaned = 0.00921863 Jy ! Component: 2000 - total flux cleaned = 0.00929294 Jy ! Component: 2050 - total flux cleaned = 0.00940194 Jy ! Component: 2100 - total flux cleaned = 0.00947213 Jy ! Component: 2150 - total flux cleaned = 0.0093669 Jy ! Component: 2200 - total flux cleaned = 0.00929829 Jy ! Component: 2250 - total flux cleaned = 0.00926427 Jy ! Component: 2300 - total flux cleaned = 0.00923085 Jy ! Component: 2350 - total flux cleaned = 0.00919772 Jy ! Component: 2400 - total flux cleaned = 0.00926314 Jy ! Component: 2450 - total flux cleaned = 0.00923028 Jy ! Component: 2500 - total flux cleaned = 0.00913482 Jy ! Component: 2550 - total flux cleaned = 0.00919807 Jy ! Component: 2600 - total flux cleaned = 0.00919806 Jy ! Component: 2650 - total flux cleaned = 0.00916751 Jy ! Component: 2700 - total flux cleaned = 0.00922813 Jy ! Component: 2750 - total flux cleaned = 0.00913767 Jy ! Component: 2800 - total flux cleaned = 0.00907857 Jy ! Component: 2850 - total flux cleaned = 0.00913753 Jy ! Component: 2900 - total flux cleaned = 0.00913744 Jy ! Component: 2950 - total flux cleaned = 0.00913753 Jy ! Component: 3000 - total flux cleaned = 0.00925178 Jy ! Component: 3050 - total flux cleaned = 0.00936482 Jy ! Component: 3100 - total flux cleaned = 0.00947696 Jy ! Component: 3150 - total flux cleaned = 0.00961607 Jy ! Component: 3200 - total flux cleaned = 0.00975423 Jy ! Component: 3250 - total flux cleaned = 0.00986409 Jy ! Component: 3300 - total flux cleaned = 0.0100276 Jy ! Component: 3350 - total flux cleaned = 0.0100816 Jy ! Component: 3400 - total flux cleaned = 0.0102157 Jy ! Component: 3450 - total flux cleaned = 0.0103491 Jy ! Component: 3500 - total flux cleaned = 0.0105079 Jy ! Component: 3550 - total flux cleaned = 0.0105605 Jy ! Component: 3600 - total flux cleaned = 0.010665 Jy ! Component: 3650 - total flux cleaned = 0.0107691 Jy ! Component: 3700 - total flux cleaned = 0.0108981 Jy ! Component: 3750 - total flux cleaned = 0.0109238 Jy ! Component: 3800 - total flux cleaned = 0.0110258 Jy ! Component: 3850 - total flux cleaned = 0.0110767 Jy ! Component: 3900 - total flux cleaned = 0.0112029 Jy ! Component: 3950 - total flux cleaned = 0.0113031 Jy ! Component: 4000 - total flux cleaned = 0.0113778 Jy ! Component: 4050 - total flux cleaned = 0.0115014 Jy ! Total flux subtracted in 4096 components = 0.0115506 Jy ! Clean residual min=-0.001781 max=0.001414 Jy/beam ! Clean residual mean=0.000007 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.313137 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 417 components and 0.313137 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0501+1356_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.66 x 10.73 at -20.32 degrees (North through East) ! Clean map min=-0.0045401 max=0.19817 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0501+1356_S_b_map.fits wmodel /vlbi/uf001/uva//J0501+1356_S_b_map.mod ! Writing 417 model components to file: /vlbi/uf001/uva//J0501+1356_S_b_map.mod wobs /vlbi/uf001/uva//J0501+1356_S_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0501+1356_S_b_uvs.fits wwins /vlbi/uf001/uva//J0501+1356_S_b_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0501+1356_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.198173 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000425421 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.644014 0.644014 1.28803 2.57605 5.15211 10.3042 20.6084 41.2169 82.4338 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.198 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 465.828 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0501+1356_S_b_dfm.log closed on Sun Jan 13 22:25:03 2019