! Started logfile: /vlbi/uf001/uva//J2105+0033_S_dfm.log on Mon Jan 14 05:44:43 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//J2105+0033_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2105+0033_S_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.988272 visibilities/baseline/integration-bin. ! Found source: J2105+0033 ! ! 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 9606 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 J2105+0033_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.035085Jy sigma=20.896222 ! Fit after self-cal, rms=0.800704Jy sigma=16.064056 ! 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=2.819 mas, bmaj=7.135 mas, bpa=-3.066 degrees ! Estimated noise=0.505664 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 = 0.15142 Jy ! Component: 100 - total flux cleaned = 0.195373 Jy ! Total flux subtracted in 100 components = 0.195373 Jy ! Clean residual min=-0.006998 max=0.018123 Jy/beam ! Clean residual mean=0.000012 rms=0.001987 Jy/beam ! Combined flux in latest and established models = 0.195373 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.195373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074593Jy sigma=1.418789 ! Fit after self-cal, rms=0.074522Jy sigma=1.417466 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0193074 Jy ! Component: 100 - total flux cleaned = 0.0297088 Jy ! Total flux subtracted in 100 components = 0.0297088 Jy ! Clean residual min=-0.005965 max=0.006647 Jy/beam ! Clean residual mean=0.000000 rms=0.001392 Jy/beam ! Combined flux in latest and established models = 0.225081 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.225081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068719Jy sigma=1.270563 ! Fit after self-cal, rms=0.068700Jy sigma=1.269998 ! 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=3.299 mas, bmaj=7.821 mas, bpa=-3.544 degrees ! Estimated noise=0.36542 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 = 0.00981565 Jy ! Component: 100 - total flux cleaned = 0.0154591 Jy ! Component: 150 - total flux cleaned = 0.0189292 Jy ! Component: 200 - total flux cleaned = 0.0211692 Jy ! Total flux subtracted in 200 components = 0.0211692 Jy ! Clean residual min=-0.004602 max=0.005306 Jy/beam ! Clean residual mean=-0.000006 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 0.246251 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 55 components and 0.246251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067449Jy sigma=1.234884 ! Fit after self-cal, rms=0.067445Jy sigma=1.234536 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.299 x 7.821 at -3.544 degrees (North through East) ! Clean map min=-0.0045533 max=0.19798 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.03 KP 1.02 ! LA 0.95 MK 1.04 NL 1.03 OV 0.99 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 1.01 KP 1.01 ! LA 0.97 MK 1.03 NL 1.05 OV 0.99 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.04 KP 1.02 ! LA 0.95 MK 1.01 NL 1.05 OV 1.00 ! PT 0.95 SC 0.98 ! ! ! Fit before self-cal, rms=0.067445Jy sigma=1.234536 ! Fit after self-cal, rms=0.067440Jy sigma=1.215627 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.32 mas, bmaj=7.873 mas, bpa=-3.147 degrees ! Estimated noise=0.36563 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 = -0.00182079 Jy ! Component: 100 - total flux cleaned = -0.00216585 Jy ! Component: 150 - total flux cleaned = -0.00227625 Jy ! Component: 200 - total flux cleaned = -0.00232426 Jy ! Total flux subtracted in 200 components = -0.00232426 Jy ! Clean residual min=-0.004107 max=0.004542 Jy/beam ! Clean residual mean=-0.000006 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.243926 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 61 components and 0.243926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067352Jy sigma=1.214941 ! Fit after self-cal, rms=0.067373Jy sigma=1.214743 ! 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=0.067373Jy sigma=1.214743 ! Fit after self-cal, rms=0.068618Jy sigma=1.166539 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.315 mas, bmaj=7.893 mas, bpa=-3.074 degrees ! Estimated noise=0.366239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.75758e-05 Jy ! Component: 100 - total flux cleaned = -9.46552e-05 Jy ! Component: 150 - total flux cleaned = -9.47509e-05 Jy ! Component: 200 - total flux cleaned = -0.000152656 Jy ! Total flux subtracted in 200 components = -0.000152656 Jy ! Clean residual min=-0.001968 max=0.002040 Jy/beam ! Clean residual mean=0.000001 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.243774 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 69 components and 0.243774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068578Jy sigma=1.165773 ! Fit after self-cal, rms=0.068681Jy sigma=1.165549 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 (3.5, 39). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121659 Jy ! Component: 100 - total flux cleaned = 0.00134121 Jy ! Component: 150 - total flux cleaned = 0.00134262 Jy ! Component: 200 - total flux cleaned = 0.00134382 Jy ! Total flux subtracted in 200 components = 0.00134382 Jy ! Clean residual min=-0.001852 max=0.001716 Jy/beam ! Clean residual mean=0.000001 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.245118 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 83 components and 0.245118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068617Jy sigma=1.164406 ! Fit after self-cal, rms=0.068615Jy sigma=1.164343 ! 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=0.068615Jy sigma=1.164343 ! Fit after self-cal, rms=0.068763Jy sigma=1.163303 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.313 mas, bmaj=7.9 mas, bpa=-3.166 degrees ! Estimated noise=0.365982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000174114 Jy ! Component: 100 - total flux cleaned = 0.000201923 Jy ! Component: 150 - total flux cleaned = 0.000226791 Jy ! Component: 200 - total flux cleaned = 0.000247989 Jy ! Total flux subtracted in 200 components = 0.000247989 Jy ! Clean residual min=-0.001701 max=0.001687 Jy/beam ! Clean residual mean=0.000002 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.245366 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 103 components and 0.245366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068743Jy sigma=1.162938 ! Fit after self-cal, rms=0.068746Jy sigma=1.162923 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 = 2.22186e-05 Jy ! Component: 100 - total flux cleaned = 4.15182e-05 Jy ! Component: 150 - total flux cleaned = 2.40206e-05 Jy ! Component: 200 - total flux cleaned = 5.70898e-05 Jy ! Total flux subtracted in 200 components = 5.70898e-05 Jy ! Clean residual min=-0.001673 max=0.001657 Jy/beam ! Clean residual mean=0.000002 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.245423 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 0.245423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068737Jy sigma=1.162744 ! Fit after self-cal, rms=0.068737Jy sigma=1.162737 ! 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=0.068737Jy sigma=1.162737 ! Fit after self-cal, rms=0.068779Jy sigma=1.162710 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.526 mas, bmaj=12.25 mas, bpa=-2.434 degrees ! Estimated noise=0.459742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000161692 Jy ! Component: 100 - total flux cleaned = -0.000146363 Jy ! Component: 150 - total flux cleaned = -0.000133356 Jy ! Component: 200 - total flux cleaned = -9.03842e-05 Jy ! Total flux subtracted in 200 components = -9.03842e-05 Jy ! Clean residual min=-0.001653 max=0.001382 Jy/beam ! Clean residual mean=0.000003 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.245332 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 119 components and 0.245332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068776Jy sigma=1.162632 ! Fit after self-cal, rms=0.068776Jy sigma=1.162617 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 = 1.18502e-05 Jy ! Component: 100 - total flux cleaned = 1.11488e-05 Jy ! Component: 150 - total flux cleaned = 2.92856e-05 Jy ! Component: 200 - total flux cleaned = 4.51585e-05 Jy ! Total flux subtracted in 200 components = 4.51585e-05 Jy ! Clean residual min=-0.001639 max=0.001379 Jy/beam ! Clean residual mean=0.000003 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.245377 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 124 components and 0.245377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068774Jy sigma=1.162606 ! Fit after self-cal, rms=0.068774Jy sigma=1.162593 ! 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=3.314 mas, bmaj=7.904 mas, bpa=-3.205 degrees ! Estimated noise=0.365937 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.314 x 7.904 at -3.205 degrees (North through East) ! Clean map min=-0.0015323 max=0.19869 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=2.826 mas, bmaj=7.162 mas, bpa=-2.663 degrees ! Estimated noise=0.511357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.152864 Jy ! Component: 100 - total flux cleaned = 0.197246 Jy ! Component: 150 - total flux cleaned = 0.216748 Jy ! Component: 200 - total flux cleaned = 0.226659 Jy ! Total flux subtracted in 200 components = 0.226659 Jy ! Clean residual min=-0.003878 max=0.005237 Jy/beam ! Clean residual mean=0.000006 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.226658 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.226658 Jy ! Inverting map and beam ! Estimated beam: bmin=3.314 mas, bmaj=7.904 mas, bpa=-3.205 degrees ! Estimated noise=0.365937 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 = 0.00698707 Jy ! Component: 100 - total flux cleaned = 0.0108169 Jy ! Component: 150 - total flux cleaned = 0.0132839 Jy ! Component: 200 - total flux cleaned = 0.0145224 Jy ! Total flux subtracted in 200 components = 0.0145224 Jy ! Clean residual min=-0.001610 max=0.001953 Jy/beam ! Clean residual mean=0.000002 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.241181 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 53 components and 0.241181 Jy ! Inverting map ! Added new window around map position (-1, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157018 Jy ! Component: 100 - total flux cleaned = 0.00225967 Jy ! Component: 150 - total flux cleaned = 0.00281068 Jy ! Component: 200 - total flux cleaned = 0.00320005 Jy ! Total flux subtracted in 200 components = 0.00320005 Jy ! Clean residual min=-0.001639 max=0.001715 Jy/beam ! Clean residual mean=0.000002 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.244381 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 70 components and 0.244381 Jy ! Inverting map ! Added new window around map position (45.5, 71). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000950243 Jy ! Component: 100 - total flux cleaned = 0.00108752 Jy ! Component: 150 - total flux cleaned = 0.00102788 Jy ! Component: 200 - total flux cleaned = 0.00111052 Jy ! Total flux subtracted in 200 components = 0.00111052 Jy ! Clean residual min=-0.001637 max=0.001562 Jy/beam ! Clean residual mean=0.000001 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.245491 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 90 components and 0.245491 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=7.526 mas, bmaj=12.25 mas, bpa=-2.434 degrees ! Estimated noise=0.459742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000172565 Jy ! Component: 100 - total flux cleaned = 0.000254828 Jy ! Component: 150 - total flux cleaned = 0.000288677 Jy ! Component: 200 - total flux cleaned = 0.000289196 Jy ! Total flux subtracted in 200 components = 0.000289196 Jy ! Clean residual min=-0.001471 max=0.001419 Jy/beam ! Clean residual mean=0.000002 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.24578 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 = -2.78085e-05 Jy ! Component: 100 - total flux cleaned = -4.11458e-05 Jy ! Component: 150 - total flux cleaned = -7.82755e-05 Jy ! Component: 200 - total flux cleaned = -0.000101027 Jy ! Total flux subtracted in 200 components = -0.000101027 Jy ! Clean residual min=-0.001462 max=0.001423 Jy/beam ! Clean residual mean=0.000002 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.245679 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 139 components and 0.245679 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.314 mas, bmaj=7.904 mas, bpa=-3.205 degrees ! Estimated noise=0.365937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.00951e-05 Jy ! Component: 100 - total flux cleaned = -3.21016e-05 Jy ! Component: 150 - total flux cleaned = -1.35229e-05 Jy ! Component: 200 - total flux cleaned = 4.92914e-06 Jy ! Total flux subtracted in 200 components = 4.92914e-06 Jy ! Clean residual min=-0.001645 max=0.001468 Jy/beam ! Clean residual mean=0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.245684 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 155 components and 0.245684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068731Jy sigma=1.161814 ! Fit after self-cal, rms=0.068718Jy sigma=1.161692 wmodel J2105+0033_S_map.mod ! Writing 155 model components to file: J2105+0033_S_map.mod wobs J2105+0033_S_uvs.fits ! Writing UV FITS file: J2105+0033_S_uvs.fits wwins J2105+0033_S_map.win ! wwins: Wrote 4 windows to J2105+0033_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 = -0.000102644 Jy ! Component: 100 - total flux cleaned = -7.50434e-05 Jy ! Component: 150 - total flux cleaned = -0.000198596 Jy ! Component: 200 - total flux cleaned = -0.000318189 Jy ! Component: 250 - total flux cleaned = -0.00043502 Jy ! Component: 300 - total flux cleaned = -0.000548967 Jy ! Component: 350 - total flux cleaned = -0.000682199 Jy ! Component: 400 - total flux cleaned = -0.000768686 Jy ! Component: 450 - total flux cleaned = -0.000853251 Jy ! Component: 500 - total flux cleaned = -0.000936295 Jy ! Component: 550 - total flux cleaned = -0.00099691 Jy ! Component: 600 - total flux cleaned = -0.00099677 Jy ! Component: 650 - total flux cleaned = -0.000996777 Jy ! Component: 700 - total flux cleaned = -0.00099686 Jy ! Component: 750 - total flux cleaned = -0.00105316 Jy ! Component: 800 - total flux cleaned = -0.00103432 Jy ! Component: 850 - total flux cleaned = -0.0010346 Jy ! Component: 900 - total flux cleaned = -0.00107055 Jy ! Component: 950 - total flux cleaned = -0.000981574 Jy ! Component: 1000 - total flux cleaned = -0.000946795 Jy ! Component: 1050 - total flux cleaned = -0.000895263 Jy ! Component: 1100 - total flux cleaned = -0.000860961 Jy ! Component: 1150 - total flux cleaned = -0.000810197 Jy ! Component: 1200 - total flux cleaned = -0.000726885 Jy ! Component: 1250 - total flux cleaned = -0.000677268 Jy ! Component: 1300 - total flux cleaned = -0.000595868 Jy ! Component: 1350 - total flux cleaned = -0.000531553 Jy ! Component: 1400 - total flux cleaned = -0.00049983 Jy ! Component: 1450 - total flux cleaned = -0.000421065 Jy ! Component: 1500 - total flux cleaned = -0.000389808 Jy ! Component: 1550 - total flux cleaned = -0.00034359 Jy ! Component: 1600 - total flux cleaned = -0.000328064 Jy ! Component: 1650 - total flux cleaned = -0.000237264 Jy ! Component: 1700 - total flux cleaned = -0.000237374 Jy ! Component: 1750 - total flux cleaned = -0.000178053 Jy ! Component: 1800 - total flux cleaned = -0.000178202 Jy ! Component: 1850 - total flux cleaned = -0.000192876 Jy ! Component: 1900 - total flux cleaned = -0.000236063 Jy ! Component: 1950 - total flux cleaned = -0.000221505 Jy ! Component: 2000 - total flux cleaned = -0.000221518 Jy ! Component: 2050 - total flux cleaned = -0.000207448 Jy ! Component: 2100 - total flux cleaned = -0.000179508 Jy ! Component: 2150 - total flux cleaned = -0.000193539 Jy ! Component: 2200 - total flux cleaned = -0.000165848 Jy ! Component: 2250 - total flux cleaned = -0.00012508 Jy ! Component: 2300 - total flux cleaned = -0.000111554 Jy ! Component: 2350 - total flux cleaned = -0.000138512 Jy ! Component: 2400 - total flux cleaned = -9.83973e-05 Jy ! Component: 2450 - total flux cleaned = -0.000111485 Jy ! Component: 2500 - total flux cleaned = -7.2146e-05 Jy ! Component: 2550 - total flux cleaned = -3.31989e-05 Jy ! Component: 2600 - total flux cleaned = -5.91139e-05 Jy ! Component: 2650 - total flux cleaned = -9.7713e-05 Jy ! Component: 2700 - total flux cleaned = -0.000135804 Jy ! Component: 2750 - total flux cleaned = -0.000135779 Jy ! Component: 2800 - total flux cleaned = -0.000160771 Jy ! Component: 2850 - total flux cleaned = -9.84526e-05 Jy ! Component: 2900 - total flux cleaned = -0.00012317 Jy ! Component: 2950 - total flux cleaned = -0.000135568 Jy ! Component: 3000 - total flux cleaned = -0.000160074 Jy ! Component: 3050 - total flux cleaned = -0.000172111 Jy ! Component: 3100 - total flux cleaned = -0.000196148 Jy ! Component: 3150 - total flux cleaned = -0.000208203 Jy ! Component: 3200 - total flux cleaned = -0.000220112 Jy ! Component: 3250 - total flux cleaned = -0.000267407 Jy ! Component: 3300 - total flux cleaned = -0.000279129 Jy ! Component: 3350 - total flux cleaned = -0.000302469 Jy ! Component: 3400 - total flux cleaned = -0.000314077 Jy ! Component: 3450 - total flux cleaned = -0.000371636 Jy ! Component: 3500 - total flux cleaned = -0.000360232 Jy ! Component: 3550 - total flux cleaned = -0.000383089 Jy ! Component: 3600 - total flux cleaned = -0.000416949 Jy ! Component: 3650 - total flux cleaned = -0.000405706 Jy ! Component: 3700 - total flux cleaned = -0.000439181 Jy ! Component: 3750 - total flux cleaned = -0.000450193 Jy ! Component: 3800 - total flux cleaned = -0.000472242 Jy ! Component: 3850 - total flux cleaned = -0.000472148 Jy ! Component: 3900 - total flux cleaned = -0.000450325 Jy ! Component: 3950 - total flux cleaned = -0.00048273 Jy ! Component: 4000 - total flux cleaned = -0.000504273 Jy ! Component: 4050 - total flux cleaned = -0.000493514 Jy ! Total flux subtracted in 4096 components = -0.000525341 Jy ! Clean residual min=-0.000578 max=0.000659 Jy/beam ! Clean residual mean=-0.000001 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.245159 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 439 components and 0.245159 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2105+0033_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.314 x 7.904 at -3.205 degrees (North through East) ! Clean map min=-0.0012333 max=0.20003 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2105+0033_S_map.fits wmodel /vlbi/uf001/uva//J2105+0033_S_map.mod ! Writing 439 model components to file: /vlbi/uf001/uva//J2105+0033_S_map.mod wobs /vlbi/uf001/uva//J2105+0033_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2105+0033_S_uvs.fits wwins /vlbi/uf001/uva//J2105+0033_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J2105+0033_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.200035 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000194611 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.291866 0.291866 0.583732 1.16746 2.33493 4.66985 9.33971 18.6794 37.3588 74.7177 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.2 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1027.87 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2105+0033_S_dfm.log closed on Mon Jan 14 05:44:47 2019