! Started logfile: /vlbi/uf001/uva//J0101-2831_S_dfm.log on Sun Jan 13 20:48:56 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//J0101-2831_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0101-2831_S_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.997685 visibilities/baseline/integration-bin. ! Found source: J0101-2831 ! ! 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 6465 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 J0101-2831_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.048002Jy sigma=15.650985 ! Fit after self-cal, rms=0.850352Jy sigma=12.414930 ! 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=2.346 mas, bmaj=6.717 mas, bpa=-6.681 degrees ! Estimated noise=0.990493 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 = 0.110253 Jy ! Component: 100 - total flux cleaned = 0.162545 Jy ! Total flux subtracted in 100 components = 0.162545 Jy ! Clean residual min=-0.020150 max=0.046160 Jy/beam ! Clean residual mean=-0.000325 rms=0.007121 Jy/beam ! Combined flux in latest and established models = 0.162545 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 35 components and 0.162545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.172016Jy sigma=2.591426 ! Fit after self-cal, rms=0.171638Jy sigma=2.586773 ! Inverting map ! Added new window around map position (14.5, 8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0460932 Jy ! Component: 100 - total flux cleaned = 0.077749 Jy ! Total flux subtracted in 100 components = 0.077749 Jy ! Clean residual min=-0.017658 max=0.033836 Jy/beam ! Clean residual mean=-0.000258 rms=0.005880 Jy/beam ! Combined flux in latest and established models = 0.240294 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 51 components and 0.240294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.153020Jy sigma=2.256972 ! Fit after self-cal, rms=0.151313Jy sigma=2.232733 ! Inverting map ! Added new window around map position (5, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0389813 Jy ! Component: 100 - total flux cleaned = 0.0648449 Jy ! Total flux subtracted in 100 components = 0.0648449 Jy ! Clean residual min=-0.014918 max=0.024789 Jy/beam ! Clean residual mean=-0.000180 rms=0.004813 Jy/beam ! Combined flux in latest and established models = 0.305139 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 81 components and 0.305139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.135861Jy sigma=1.959572 ! Fit after self-cal, rms=0.134238Jy sigma=1.935285 ! 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=2.953 mas, bmaj=7.915 mas, bpa=-5.13 degrees ! Estimated noise=0.60917 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 = 0.0401391 Jy ! Component: 100 - total flux cleaned = 0.0684373 Jy ! Component: 150 - total flux cleaned = 0.0893876 Jy ! Component: 200 - total flux cleaned = 0.105115 Jy ! Total flux subtracted in 200 components = 0.105115 Jy ! Clean residual min=-0.015398 max=0.024726 Jy/beam ! Clean residual mean=-0.000076 rms=0.005755 Jy/beam ! Combined flux in latest and established models = 0.410254 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 111 components and 0.410254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.121851Jy sigma=1.639069 ! Fit after self-cal, rms=0.120709Jy sigma=1.618966 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.953 x 7.915 at -5.13 degrees (North through East) ! Clean map min=-0.015048 max=0.13125 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.61 FD 0.83 HN 1.25 KP 0.87 ! LA 0.85 MK 1.05 NL 1.22 OV 0.97 ! PT 0.84 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 3.47 FD 0.86 HN 1.19 KP 0.88 ! LA 0.86 MK 1.07 NL 1.25 OV 1.04 ! PT 0.84 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.67 FD 0.87 HN 1.15 KP 0.91 ! LA 0.88 MK 1.15 NL 1.19 OV 1.00 ! PT 0.83 SC 0.93 ! ! ! Fit before self-cal, rms=0.120709Jy sigma=1.618966 ! Fit after self-cal, rms=0.156305Jy sigma=1.284223 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.011 mas, bmaj=8.048 mas, bpa=-3.74 degrees ! Estimated noise=0.610029 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 = 0.0117554 Jy ! Component: 100 - total flux cleaned = 0.0132786 Jy ! Component: 150 - total flux cleaned = 0.013109 Jy ! Component: 200 - total flux cleaned = 0.0127783 Jy ! Total flux subtracted in 200 components = 0.0127783 Jy ! Clean residual min=-0.007371 max=0.009822 Jy/beam ! Clean residual mean=0.000030 rms=0.001985 Jy/beam ! Combined flux in latest and established models = 0.423033 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 129 components and 0.423033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.155131Jy sigma=1.249821 ! Fit after self-cal, rms=0.155757Jy sigma=1.241204 ! 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=0.155757Jy sigma=1.241204 ! Fit after self-cal, rms=0.167573Jy sigma=1.228457 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.012 mas, bmaj=8.023 mas, bpa=-3.632 degrees ! Estimated noise=0.614618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00575155 Jy ! Component: 100 - total flux cleaned = 0.00559127 Jy ! Component: 150 - total flux cleaned = 0.00533656 Jy ! Component: 200 - total flux cleaned = 0.00499519 Jy ! Total flux subtracted in 200 components = 0.00499519 Jy ! Clean residual min=-0.005882 max=0.007142 Jy/beam ! Clean residual mean=0.000020 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.428028 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 141 components and 0.428028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.167246Jy sigma=1.218077 ! Fit after self-cal, rms=0.167222Jy sigma=1.215794 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 (10.5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00542886 Jy ! Component: 100 - total flux cleaned = 0.00508867 Jy ! Component: 150 - total flux cleaned = 0.00479841 Jy ! Component: 200 - total flux cleaned = 0.00452912 Jy ! Total flux subtracted in 200 components = 0.00452912 Jy ! Clean residual min=-0.005056 max=0.006015 Jy/beam ! Clean residual mean=0.000028 rms=0.001319 Jy/beam ! Combined flux in latest and established models = 0.432557 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 156 components and 0.432557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.166830Jy sigma=1.206111 ! Fit after self-cal, rms=0.166773Jy sigma=1.205007 ! 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=0.166773Jy sigma=1.205007 ! Fit after self-cal, rms=0.177158Jy sigma=1.201127 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.006 mas, bmaj=8.003 mas, bpa=-3.448 degrees ! Estimated noise=0.611922 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326805 Jy ! Component: 100 - total flux cleaned = 0.00289616 Jy ! Component: 150 - total flux cleaned = 0.00267639 Jy ! Component: 200 - total flux cleaned = 0.00227627 Jy ! Total flux subtracted in 200 components = 0.00227627 Jy ! Clean residual min=-0.004185 max=0.005197 Jy/beam ! Clean residual mean=0.000016 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.434833 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 165 components and 0.434833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.176972Jy sigma=1.196039 ! Fit after self-cal, rms=0.176976Jy sigma=1.195388 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 = 0.00105858 Jy ! Component: 100 - total flux cleaned = 0.000777587 Jy ! Component: 150 - total flux cleaned = 0.000521037 Jy ! Component: 200 - total flux cleaned = 0.000362958 Jy ! Total flux subtracted in 200 components = 0.000362958 Jy ! Clean residual min=-0.004077 max=0.004382 Jy/beam ! Clean residual mean=0.000017 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.435196 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 172 components and 0.435196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.176882Jy sigma=1.192881 ! Fit after self-cal, rms=0.176870Jy sigma=1.192612 ! 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=0.176870Jy sigma=1.192612 ! Fit after self-cal, rms=0.179104Jy sigma=1.192243 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.79 mas, bmaj=20.39 mas, bpa=-0.007255 degrees ! Estimated noise=0.782776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183054 Jy ! Component: 100 - total flux cleaned = 0.00183013 Jy ! Component: 150 - total flux cleaned = 0.001829 Jy ! Component: 200 - total flux cleaned = 0.00177118 Jy ! Total flux subtracted in 200 components = 0.00177118 Jy ! Clean residual min=-0.004192 max=0.005236 Jy/beam ! Clean residual mean=0.000034 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.436967 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 194 components and 0.436967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.179060Jy sigma=1.191152 ! Fit after self-cal, rms=0.179045Jy sigma=1.190721 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 = 0.000735144 Jy ! Component: 100 - total flux cleaned = 0.000738874 Jy ! Component: 150 - total flux cleaned = 0.000686474 Jy ! Component: 200 - total flux cleaned = 0.000588384 Jy ! Total flux subtracted in 200 components = 0.000588384 Jy ! Clean residual min=-0.004045 max=0.004318 Jy/beam ! Clean residual mean=0.000036 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 0.437556 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 199 components and 0.437556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.179028Jy sigma=1.190324 ! Fit after self-cal, rms=0.179019Jy sigma=1.190139 ! 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=3.012 mas, bmaj=8.013 mas, bpa=-3.459 degrees ! Estimated noise=0.611507 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.012 x 8.013 at -3.459 degrees (North through East) ! Clean map min=-0.003957 max=0.12578 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=2.376 mas, bmaj=6.737 mas, bpa=-5.194 degrees ! Estimated noise=1.02472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.115702 Jy ! Component: 100 - total flux cleaned = 0.181252 Jy ! Component: 150 - total flux cleaned = 0.229209 Jy ! Component: 200 - total flux cleaned = 0.265835 Jy ! Total flux subtracted in 200 components = 0.265835 Jy ! Clean residual min=-0.012069 max=0.021470 Jy/beam ! Clean residual mean=-0.000192 rms=0.004090 Jy/beam ! Combined flux in latest and established models = 0.265835 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 65 model components to the UV plane model. ! The established model now contains 65 components and 0.265835 Jy ! Inverting map and beam ! Estimated beam: bmin=3.012 mas, bmaj=8.013 mas, bpa=-3.459 degrees ! Estimated noise=0.611507 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 = 0.0466079 Jy ! Component: 100 - total flux cleaned = 0.079529 Jy ! Component: 150 - total flux cleaned = 0.103294 Jy ! Component: 200 - total flux cleaned = 0.120582 Jy ! Total flux subtracted in 200 components = 0.120582 Jy ! Clean residual min=-0.006355 max=0.010607 Jy/beam ! Clean residual mean=-0.000077 rms=0.002175 Jy/beam ! Combined flux in latest and established models = 0.386417 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 129 components and 0.386417 Jy ! Inverting map ! Added new window around map position (5, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128427 Jy ! Component: 100 - total flux cleaned = 0.0223301 Jy ! Component: 150 - total flux cleaned = 0.0295026 Jy ! Component: 200 - total flux cleaned = 0.0349897 Jy ! Total flux subtracted in 200 components = 0.0349897 Jy ! Clean residual min=-0.004448 max=0.004564 Jy/beam ! Clean residual mean=-0.000014 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 0.421407 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 176 components and 0.421407 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=7.79 mas, bmaj=20.39 mas, bpa=-0.007255 degrees ! Estimated noise=0.782776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00701882 Jy ! Component: 100 - total flux cleaned = 0.0110386 Jy ! Component: 150 - total flux cleaned = 0.01351 Jy ! Component: 200 - total flux cleaned = 0.0150762 Jy ! Total flux subtracted in 200 components = 0.0150762 Jy ! Clean residual min=-0.004073 max=0.004026 Jy/beam ! Clean residual mean=0.000027 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.436483 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 = 0.000922942 Jy ! Component: 100 - total flux cleaned = 0.00117632 Jy ! Component: 150 - total flux cleaned = 0.00138778 Jy ! Component: 200 - total flux cleaned = 0.00145699 Jy ! Total flux subtracted in 200 components = 0.00145699 Jy ! Clean residual min=-0.003994 max=0.003890 Jy/beam ! Clean residual mean=0.000033 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.43794 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 223 components and 0.43794 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.012 mas, bmaj=8.013 mas, bpa=-3.459 degrees ! Estimated noise=0.611507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000215533 Jy ! Component: 100 - total flux cleaned = -0.000270526 Jy ! Component: 150 - total flux cleaned = -0.000321026 Jy ! Component: 200 - total flux cleaned = -0.00036608 Jy ! Total flux subtracted in 200 components = -0.00036608 Jy ! Clean residual min=-0.003565 max=0.003644 Jy/beam ! Clean residual mean=0.000015 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.437574 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 241 components and 0.437574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.178955Jy sigma=1.187582 ! Fit after self-cal, rms=0.178902Jy sigma=1.186388 wmodel J0101-2831_S_map.mod ! Writing 241 model components to file: J0101-2831_S_map.mod wobs J0101-2831_S_uvs.fits ! Writing UV FITS file: J0101-2831_S_uvs.fits wwins J0101-2831_S_map.win ! wwins: Wrote 5 windows to J0101-2831_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 = -0.00109547 Jy ! Component: 100 - total flux cleaned = -0.00196619 Jy ! Component: 150 - total flux cleaned = -0.0021306 Jy ! Component: 200 - total flux cleaned = -0.00233898 Jy ! Component: 250 - total flux cleaned = -0.00253644 Jy ! Component: 300 - total flux cleaned = -0.002633 Jy ! Component: 350 - total flux cleaned = -0.00258578 Jy ! Component: 400 - total flux cleaned = -0.00244818 Jy ! Component: 450 - total flux cleaned = -0.00226983 Jy ! Component: 500 - total flux cleaned = -0.00213877 Jy ! Component: 550 - total flux cleaned = -0.0019663 Jy ! Component: 600 - total flux cleaned = -0.0017136 Jy ! Component: 650 - total flux cleaned = -0.00154839 Jy ! Component: 700 - total flux cleaned = -0.00142665 Jy ! Component: 750 - total flux cleaned = -0.00126632 Jy ! Component: 800 - total flux cleaned = -0.00110862 Jy ! Component: 850 - total flux cleaned = -0.000953894 Jy ! Component: 900 - total flux cleaned = -0.00087746 Jy ! Component: 950 - total flux cleaned = -0.000652446 Jy ! Component: 1000 - total flux cleaned = -0.000321019 Jy ! Component: 1050 - total flux cleaned = -0.000140622 Jy ! Component: 1100 - total flux cleaned = -0.000105303 Jy ! Component: 1150 - total flux cleaned = 0.0001422 Jy ! Component: 1200 - total flux cleaned = 0.000351159 Jy ! Component: 1250 - total flux cleaned = 0.000522697 Jy ! Component: 1300 - total flux cleaned = 0.000624312 Jy ! Component: 1350 - total flux cleaned = 0.000791301 Jy ! Component: 1400 - total flux cleaned = 0.000956059 Jy ! Component: 1450 - total flux cleaned = 0.00105289 Jy ! Component: 1500 - total flux cleaned = 0.00121203 Jy ! Component: 1550 - total flux cleaned = 0.00121196 Jy ! Component: 1600 - total flux cleaned = 0.00136758 Jy ! Component: 1650 - total flux cleaned = 0.00139801 Jy ! Component: 1700 - total flux cleaned = 0.00145917 Jy ! Component: 1750 - total flux cleaned = 0.00163876 Jy ! Component: 1800 - total flux cleaned = 0.00181624 Jy ! Component: 1850 - total flux cleaned = 0.00199189 Jy ! Component: 1900 - total flux cleaned = 0.00213661 Jy ! Component: 1950 - total flux cleaned = 0.00227989 Jy ! Component: 2000 - total flux cleaned = 0.00244985 Jy ! Component: 2050 - total flux cleaned = 0.00256155 Jy ! Component: 2100 - total flux cleaned = 0.00264459 Jy ! Component: 2150 - total flux cleaned = 0.00280897 Jy ! Component: 2200 - total flux cleaned = 0.00291716 Jy ! Component: 2250 - total flux cleaned = 0.00302429 Jy ! Component: 2300 - total flux cleaned = 0.00310441 Jy ! Component: 2350 - total flux cleaned = 0.00336649 Jy ! Component: 2400 - total flux cleaned = 0.00346966 Jy ! Component: 2450 - total flux cleaned = 0.00364928 Jy ! Component: 2500 - total flux cleaned = 0.00390351 Jy ! Component: 2550 - total flux cleaned = 0.00402914 Jy ! Component: 2600 - total flux cleaned = 0.0042539 Jy ! Component: 2650 - total flux cleaned = 0.00442632 Jy ! Component: 2700 - total flux cleaned = 0.00452407 Jy ! Component: 2750 - total flux cleaned = 0.00466965 Jy ! Component: 2800 - total flux cleaned = 0.00490951 Jy ! Component: 2850 - total flux cleaned = 0.00505223 Jy ! Component: 2900 - total flux cleaned = 0.00528751 Jy ! Component: 2950 - total flux cleaned = 0.00531097 Jy ! Component: 3000 - total flux cleaned = 0.0054731 Jy ! Component: 3050 - total flux cleaned = 0.00558782 Jy ! Component: 3100 - total flux cleaned = 0.00567879 Jy ! Component: 3150 - total flux cleaned = 0.00579166 Jy ! Component: 3200 - total flux cleaned = 0.00585877 Jy ! Component: 3250 - total flux cleaned = 0.00601385 Jy ! Component: 3300 - total flux cleaned = 0.00601377 Jy ! Component: 3350 - total flux cleaned = 0.00616641 Jy ! Component: 3400 - total flux cleaned = 0.00618791 Jy ! Component: 3450 - total flux cleaned = 0.00627357 Jy ! Component: 3500 - total flux cleaned = 0.00640117 Jy ! Component: 3550 - total flux cleaned = 0.0065066 Jy ! Component: 3600 - total flux cleaned = 0.00656938 Jy ! Component: 3650 - total flux cleaned = 0.00665265 Jy ! Component: 3700 - total flux cleaned = 0.0067764 Jy ! Component: 3750 - total flux cleaned = 0.00683779 Jy ! Component: 3800 - total flux cleaned = 0.00683763 Jy ! Component: 3850 - total flux cleaned = 0.00691849 Jy ! Component: 3900 - total flux cleaned = 0.00691848 Jy ! Component: 3950 - total flux cleaned = 0.00693824 Jy ! Component: 4000 - total flux cleaned = 0.00701734 Jy ! Component: 4050 - total flux cleaned = 0.00709577 Jy ! Total flux subtracted in 4096 components = 0.00707637 Jy ! Clean residual min=-0.001090 max=0.001144 Jy/beam ! Clean residual mean=0.000007 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.44465 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 553 components and 0.44465 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0101-2831_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.012 x 8.013 at -3.459 degrees (North through East) ! Clean map min=-0.0030845 max=0.13817 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0101-2831_S_map.fits wmodel /vlbi/uf001/uva//J0101-2831_S_map.mod ! Writing 553 model components to file: /vlbi/uf001/uva//J0101-2831_S_map.mod wobs /vlbi/uf001/uva//J0101-2831_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0101-2831_S_uvs.fits wwins /vlbi/uf001/uva//J0101-2831_S_map.win ! wwins: Wrote 6 windows to /vlbi/uf001/uva//J0101-2831_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.138171 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000347781 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.755111 0.755111 1.51022 3.02044 6.04088 12.0818 24.1635 48.3271 96.6542 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.138 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 397.292 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0101-2831_S_dfm.log closed on Sun Jan 13 20:49:01 2019