! Started logfile: /vlbi/uf001/uva//J0059+5812_S_dfm.log on Sun Jan 13 20:47:29 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//J0059+5812_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0059+5812_S_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.909568 visibilities/baseline/integration-bin. ! Found source: J0059+5812 ! ! 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 8841 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 J0059+5812_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 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.032593Jy sigma=21.362269 ! Fit after self-cal, rms=0.748459Jy sigma=15.579767 ! 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=3.666 mas, bmaj=4.097 mas, bpa=17.56 degrees ! Estimated noise=0.603856 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 = 0.195437 Jy ! Component: 100 - total flux cleaned = 0.244494 Jy ! Total flux subtracted in 100 components = 0.244494 Jy ! Clean residual min=-0.008813 max=0.018832 Jy/beam ! Clean residual mean=-0.000055 rms=0.002908 Jy/beam ! Combined flux in latest and established models = 0.244494 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.244494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083329Jy sigma=1.764663 ! Fit after self-cal, rms=0.083110Jy sigma=1.758423 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0191469 Jy ! Component: 100 - total flux cleaned = 0.0248038 Jy ! Total flux subtracted in 100 components = 0.0248038 Jy ! Clean residual min=-0.009265 max=0.011572 Jy/beam ! Clean residual mean=-0.000050 rms=0.002534 Jy/beam ! Combined flux in latest and established models = 0.269298 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.269298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079022Jy sigma=1.690818 ! Fit after self-cal, rms=0.078982Jy sigma=1.689844 ! 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=4.366 mas, bmaj=4.939 mas, bpa=19.72 degrees ! Estimated noise=0.368832 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 = 0.000831166 Jy ! Component: 100 - total flux cleaned = 0.00036548 Jy ! Component: 150 - total flux cleaned = -6.89107e-06 Jy ! Component: 200 - total flux cleaned = -0.000210632 Jy ! Total flux subtracted in 200 components = -0.000210632 Jy ! Clean residual min=-0.008685 max=0.010830 Jy/beam ! Clean residual mean=-0.000099 rms=0.002621 Jy/beam ! Combined flux in latest and established models = 0.269087 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 27 components and 0.269087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078532Jy sigma=1.680350 ! Fit after self-cal, rms=0.078519Jy sigma=1.680112 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.366 x 4.939 at 19.72 degrees (North through East) ! Clean map min=-0.0085053 max=0.25206 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.96 KP 0.97 ! LA 0.93 MK 0.97 NL 1.00 OV 0.96 ! PT 1.17 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.98 KP 1.00 ! LA 0.93 MK 0.95 NL 0.95 OV 1.01 ! PT 1.21 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.98 KP 1.01 ! LA 0.93 MK 1.03 NL 0.99 OV 0.95 ! PT 1.18 SC 0.96 ! ! ! Fit before self-cal, rms=0.078519Jy sigma=1.680112 ! Fit after self-cal, rms=0.080971Jy sigma=1.617068 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.332 mas, bmaj=4.9 mas, bpa=19.84 degrees ! Estimated noise=0.367944 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 = 0.00318973 Jy ! Component: 100 - total flux cleaned = 0.00439027 Jy ! Component: 150 - total flux cleaned = 0.00457755 Jy ! Component: 200 - total flux cleaned = 0.00457641 Jy ! Total flux subtracted in 200 components = 0.00457641 Jy ! Clean residual min=-0.008818 max=0.009084 Jy/beam ! Clean residual mean=-0.000127 rms=0.002299 Jy/beam ! Combined flux in latest and established models = 0.273663 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.273663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080800Jy sigma=1.615193 ! Fit after self-cal, rms=0.080817Jy sigma=1.614864 ! 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=0.080817Jy sigma=1.614864 ! Fit after self-cal, rms=0.093168Jy sigma=1.391038 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.337 mas, bmaj=4.91 mas, bpa=21 degrees ! Estimated noise=0.369339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.44908e-05 Jy ! Component: 100 - total flux cleaned = -1.27512e-05 Jy ! Component: 150 - total flux cleaned = 6.00603e-05 Jy ! Component: 200 - total flux cleaned = 9.18541e-05 Jy ! Total flux subtracted in 200 components = 9.18541e-05 Jy ! Clean residual min=-0.002425 max=0.003482 Jy/beam ! Clean residual mean=-0.000012 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.273755 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.273755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093130Jy sigma=1.390001 ! Fit after self-cal, rms=0.093209Jy sigma=1.389336 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 (-8, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00332807 Jy ! Component: 100 - total flux cleaned = 0.00433351 Jy ! Component: 150 - total flux cleaned = 0.00472866 Jy ! Component: 200 - total flux cleaned = 0.00479622 Jy ! Total flux subtracted in 200 components = 0.00479622 Jy ! Clean residual min=-0.002172 max=0.002296 Jy/beam ! Clean residual mean=-0.000009 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.278552 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.278552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093069Jy sigma=1.386446 ! Fit after self-cal, rms=0.093060Jy sigma=1.386143 ! 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=0.093060Jy sigma=1.386143 ! Fit after self-cal, rms=0.093831Jy sigma=1.385432 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.326 mas, bmaj=4.911 mas, bpa=21.87 degrees ! Estimated noise=0.369543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013349 Jy ! Component: 100 - total flux cleaned = 0.00179814 Jy ! Component: 150 - total flux cleaned = 0.00193569 Jy ! Component: 200 - total flux cleaned = 0.00208371 Jy ! Total flux subtracted in 200 components = 0.00208371 Jy ! Clean residual min=-0.002043 max=0.002139 Jy/beam ! Clean residual mean=-0.000009 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.280635 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.280635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093785Jy sigma=1.384649 ! Fit after self-cal, rms=0.093787Jy sigma=1.384578 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 = 0.000417911 Jy ! Component: 100 - total flux cleaned = 0.000541177 Jy ! Component: 150 - total flux cleaned = 0.000628804 Jy ! Component: 200 - total flux cleaned = 0.000668591 Jy ! Total flux subtracted in 200 components = 0.000668591 Jy ! Clean residual min=-0.002001 max=0.002153 Jy/beam ! Clean residual mean=-0.000008 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.281304 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 80 components and 0.281304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093772Jy sigma=1.384321 ! Fit after self-cal, rms=0.093772Jy sigma=1.384299 ! 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=0.093772Jy sigma=1.384299 ! Fit after self-cal, rms=0.094154Jy sigma=1.384061 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.973 mas, bmaj=8.685 mas, bpa=24.13 degrees ! Estimated noise=0.45719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010002 Jy ! Component: 100 - total flux cleaned = 0.00131655 Jy ! Component: 150 - total flux cleaned = 0.00150529 Jy ! Component: 200 - total flux cleaned = 0.00164865 Jy ! Total flux subtracted in 200 components = 0.00164865 Jy ! Clean residual min=-0.002250 max=0.002679 Jy/beam ! Clean residual mean=-0.000017 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.282952 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 0.282953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094140Jy sigma=1.383957 ! Fit after self-cal, rms=0.094141Jy sigma=1.383915 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 = 9.10896e-05 Jy ! Component: 100 - total flux cleaned = 0.000156635 Jy ! Component: 150 - total flux cleaned = 0.000208992 Jy ! Component: 200 - total flux cleaned = 0.000251719 Jy ! Total flux subtracted in 200 components = 0.000251719 Jy ! Clean residual min=-0.002273 max=0.002673 Jy/beam ! Clean residual mean=-0.000016 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.283204 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 99 components and 0.283204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094137Jy sigma=1.383862 ! Fit after self-cal, rms=0.094137Jy sigma=1.383848 ! 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=4.32 mas, bmaj=4.912 mas, bpa=22.42 degrees ! Estimated noise=0.36967 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.32 x 4.912 at 22.42 degrees (North through East) ! Clean map min=-0.0019349 max=0.2516 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=3.642 mas, bmaj=4.062 mas, bpa=20.35 degrees ! Estimated noise=0.604731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.195512 Jy ! Component: 100 - total flux cleaned = 0.245513 Jy ! Component: 150 - total flux cleaned = 0.264414 Jy ! Component: 200 - total flux cleaned = 0.273629 Jy ! Total flux subtracted in 200 components = 0.273629 Jy ! Clean residual min=-0.004369 max=0.004618 Jy/beam ! Clean residual mean=-0.000008 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.27363 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.27363 Jy ! Inverting map and beam ! Estimated beam: bmin=4.32 mas, bmaj=4.912 mas, bpa=22.42 degrees ! Estimated noise=0.36967 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 = 0.00468282 Jy ! Component: 100 - total flux cleaned = 0.00713922 Jy ! Component: 150 - total flux cleaned = 0.00822525 Jy ! Component: 200 - total flux cleaned = 0.00888785 Jy ! Total flux subtracted in 200 components = 0.00888785 Jy ! Clean residual min=-0.002145 max=0.002449 Jy/beam ! Clean residual mean=-0.000008 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.282517 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 0.282517 Jy ! Inverting map ! Added new window around map position (-34.5, -67.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183282 Jy ! Component: 100 - total flux cleaned = 0.00260872 Jy ! Component: 150 - total flux cleaned = 0.00302918 Jy ! Component: 200 - total flux cleaned = 0.00340789 Jy ! Total flux subtracted in 200 components = 0.00340789 Jy ! Clean residual min=-0.002000 max=0.001988 Jy/beam ! Clean residual mean=-0.000006 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.285925 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 56 components and 0.285925 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=7.973 mas, bmaj=8.685 mas, bpa=24.13 degrees ! Estimated noise=0.45719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104775 Jy ! Component: 100 - total flux cleaned = 0.00139595 Jy ! Component: 150 - total flux cleaned = 0.00164631 Jy ! Component: 200 - total flux cleaned = 0.00174113 Jy ! Total flux subtracted in 200 components = 0.00174113 Jy ! Clean residual min=-0.002149 max=0.002200 Jy/beam ! Clean residual mean=-0.000009 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.287666 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 = 8.16304e-05 Jy ! Component: 100 - total flux cleaned = 0.000130946 Jy ! Component: 150 - total flux cleaned = 0.000198999 Jy ! Component: 200 - total flux cleaned = 0.000240654 Jy ! Total flux subtracted in 200 components = 0.000240654 Jy ! Clean residual min=-0.002127 max=0.002195 Jy/beam ! Clean residual mean=-0.000009 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.287907 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 82 components and 0.287907 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.32 mas, bmaj=4.912 mas, bpa=22.42 degrees ! Estimated noise=0.36967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.76071e-05 Jy ! Component: 100 - total flux cleaned = -3.72275e-06 Jy ! Component: 150 - total flux cleaned = 8.88909e-05 Jy ! Component: 200 - total flux cleaned = 0.000201736 Jy ! Total flux subtracted in 200 components = 0.000201736 Jy ! Clean residual min=-0.001880 max=0.001976 Jy/beam ! Clean residual mean=-0.000004 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.288109 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 96 components and 0.288109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094055Jy sigma=1.382389 ! Fit after self-cal, rms=0.094055Jy sigma=1.382286 wmodel J0059+5812_S_map.mod ! Writing 96 model components to file: J0059+5812_S_map.mod wobs J0059+5812_S_uvs.fits ! Writing UV FITS file: J0059+5812_S_uvs.fits wwins J0059+5812_S_map.win ! wwins: Wrote 3 windows to J0059+5812_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 = 0.000187377 Jy ! Component: 100 - total flux cleaned = 8.74962e-05 Jy ! Component: 150 - total flux cleaned = -0.000103539 Jy ! Component: 200 - total flux cleaned = -0.000225494 Jy ! Component: 250 - total flux cleaned = -0.000432385 Jy ! Component: 300 - total flux cleaned = -0.000719506 Jy ! Component: 350 - total flux cleaned = -0.000887624 Jy ! Component: 400 - total flux cleaned = -0.00107928 Jy ! Component: 450 - total flux cleaned = -0.00121344 Jy ! Component: 500 - total flux cleaned = -0.0013185 Jy ! Component: 550 - total flux cleaned = -0.00136932 Jy ! Component: 600 - total flux cleaned = -0.00136885 Jy ! Component: 650 - total flux cleaned = -0.00146746 Jy ! Component: 700 - total flux cleaned = -0.00151559 Jy ! Component: 750 - total flux cleaned = -0.00161087 Jy ! Component: 800 - total flux cleaned = -0.00158719 Jy ! Component: 850 - total flux cleaned = -0.00163358 Jy ! Component: 900 - total flux cleaned = -0.00165622 Jy ! Component: 950 - total flux cleaned = -0.00165605 Jy ! Component: 1000 - total flux cleaned = -0.00170061 Jy ! Component: 1050 - total flux cleaned = -0.00167829 Jy ! Component: 1100 - total flux cleaned = -0.00170029 Jy ! Component: 1150 - total flux cleaned = -0.00167867 Jy ! Component: 1200 - total flux cleaned = -0.00169985 Jy ! Component: 1250 - total flux cleaned = -0.00169992 Jy ! Component: 1300 - total flux cleaned = -0.0016372 Jy ! Component: 1350 - total flux cleaned = -0.00163712 Jy ! Component: 1400 - total flux cleaned = -0.00155536 Jy ! Component: 1450 - total flux cleaned = -0.00151489 Jy ! Component: 1500 - total flux cleaned = -0.00143504 Jy ! Component: 1550 - total flux cleaned = -0.00137584 Jy ! Component: 1600 - total flux cleaned = -0.0013366 Jy ! Component: 1650 - total flux cleaned = -0.00127853 Jy ! Component: 1700 - total flux cleaned = -0.00127836 Jy ! Component: 1750 - total flux cleaned = -0.00116406 Jy ! Component: 1800 - total flux cleaned = -0.00118305 Jy ! Component: 1850 - total flux cleaned = -0.00108972 Jy ! Component: 1900 - total flux cleaned = -0.00108978 Jy ! Component: 1950 - total flux cleaned = -0.00107144 Jy ! Component: 2000 - total flux cleaned = -0.00101667 Jy ! Component: 2050 - total flux cleaned = -0.000980479 Jy ! Component: 2100 - total flux cleaned = -0.000962546 Jy ! Component: 2150 - total flux cleaned = -0.000926824 Jy ! Component: 2200 - total flux cleaned = -0.000856306 Jy ! Component: 2250 - total flux cleaned = -0.000803856 Jy ! Component: 2300 - total flux cleaned = -0.000821321 Jy ! Component: 2350 - total flux cleaned = -0.000717824 Jy ! Component: 2400 - total flux cleaned = -0.000700923 Jy ! Component: 2450 - total flux cleaned = -0.000632922 Jy ! Component: 2500 - total flux cleaned = -0.000582015 Jy ! Component: 2550 - total flux cleaned = -0.000498048 Jy ! Component: 2600 - total flux cleaned = -0.000414783 Jy ! Component: 2650 - total flux cleaned = -0.000365065 Jy ! Component: 2700 - total flux cleaned = -0.000282853 Jy ! Component: 2750 - total flux cleaned = -0.000266587 Jy ! Component: 2800 - total flux cleaned = -0.000201467 Jy ! Component: 2850 - total flux cleaned = -0.00010467 Jy ! Component: 2900 - total flux cleaned = -4.06494e-05 Jy ! Component: 2950 - total flux cleaned = -4.05805e-05 Jy ! Component: 3000 - total flux cleaned = 7.04088e-05 Jy ! Component: 3050 - total flux cleaned = 8.6172e-05 Jy ! Component: 3100 - total flux cleaned = 0.000117538 Jy ! Component: 3150 - total flux cleaned = 0.000148713 Jy ! Component: 3200 - total flux cleaned = 0.000226014 Jy ! Component: 3250 - total flux cleaned = 0.000210712 Jy ! Component: 3300 - total flux cleaned = 0.00022607 Jy ! Component: 3350 - total flux cleaned = 0.000210885 Jy ! Component: 3400 - total flux cleaned = 0.000271557 Jy ! Component: 3450 - total flux cleaned = 0.000271602 Jy ! Component: 3500 - total flux cleaned = 0.000301492 Jy ! Component: 3550 - total flux cleaned = 0.000301514 Jy ! Component: 3600 - total flux cleaned = 0.000346024 Jy ! Component: 3650 - total flux cleaned = 0.000346052 Jy ! Component: 3700 - total flux cleaned = 0.000375449 Jy ! Component: 3750 - total flux cleaned = 0.0004337 Jy ! Component: 3800 - total flux cleaned = 0.000404531 Jy ! Component: 3850 - total flux cleaned = 0.000418967 Jy ! Component: 3900 - total flux cleaned = 0.000447724 Jy ! Component: 3950 - total flux cleaned = 0.000462064 Jy ! Component: 4000 - total flux cleaned = 0.000533253 Jy ! Component: 4050 - total flux cleaned = 0.000547379 Jy ! Total flux subtracted in 4096 components = 0.000603804 Jy ! Clean residual min=-0.000723 max=0.000942 Jy/beam ! Clean residual mean=0.000005 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.288713 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 380 components and 0.288713 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0059+5812_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.32 x 4.912 at 22.42 degrees (North through East) ! Clean map min=-0.0015994 max=0.25146 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0059+5812_S_map.fits wmodel /vlbi/uf001/uva//J0059+5812_S_map.mod ! Writing 380 model components to file: /vlbi/uf001/uva//J0059+5812_S_map.mod wobs /vlbi/uf001/uva//J0059+5812_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0059+5812_S_uvs.fits wwins /vlbi/uf001/uva//J0059+5812_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0059+5812_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.251457 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000266646 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.318121 0.318121 0.636241 1.27248 2.54496 5.08993 10.1799 20.3597 40.7194 81.4389 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.251 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 943.038 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0059+5812_S_dfm.log closed on Sun Jan 13 20:47:33 2019