! Started logfile: /scr/pima/rv119_uvs/J0755+2542_X_dfm.log on Sun Dec 17 11:34:16 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv119_uvs/J0755+2542_X_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J0755+2542_X_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.950505 visibilities/baseline/integration-bin. ! Found source: J0755+2542 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 7528 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0755+2542_X] 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 mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003522Jy sigma=18.584922 ! Fit after self-cal, rms=0.942724Jy sigma=17.491498 ! 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=0.8013 mas, bmaj=1.342 mas, bpa=-7.747 degrees ! Estimated noise=0.811937 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 = 0.046306 Jy ! Component: 100 - total flux cleaned = 0.0567959 Jy ! Total flux subtracted in 100 components = 0.0567959 Jy ! Clean residual min=-0.003575 max=0.003761 Jy/beam ! Clean residual mean=-0.000000 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.0567959 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0567959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057845Jy sigma=0.942994 ! Fit after self-cal, rms=0.056430Jy sigma=0.913553 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00392848 Jy ! Component: 100 - total flux cleaned = 0.00373233 Jy ! Total flux subtracted in 100 components = 0.00373233 Jy ! Clean residual min=-0.003611 max=0.003296 Jy/beam ! Clean residual mean=0.000000 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.0605282 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 8 components and 0.0605282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056255Jy sigma=0.910113 ! Fit after self-cal, rms=0.056247Jy sigma=0.910070 ! 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=1.031 mas, bmaj=1.687 mas, bpa=-4.097 degrees ! Estimated noise=0.460587 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 = -8.42767e-05 Jy ! Component: 100 - total flux cleaned = -8.40538e-05 Jy ! Component: 150 - total flux cleaned = -8.43921e-05 Jy ! Component: 200 - total flux cleaned = -7.51033e-05 Jy ! Total flux subtracted in 200 components = -7.51033e-05 Jy ! Clean residual min=-0.001745 max=0.001939 Jy/beam ! Clean residual mean=0.000001 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0604531 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 13 components and 0.0604531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056241Jy sigma=0.909996 ! Fit after self-cal, rms=0.056241Jy sigma=0.909989 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.031 x 1.687 at -4.097 degrees (North through East) ! Clean map min=-0.0016822 max=0.060472 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.08 HN 0.96 KP 1.04 ! LA 1.01 MK 1.02 NL 1.03 OV 0.98 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.04 KP 0.98 ! LA 1.01 MK 0.98 NL 1.03 OV 0.96 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00 KP 1.03 ! LA 0.97 MK 1.04 NL 0.98 OV 0.99 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.91 HN 0.99 KP 1.06 ! LA 0.96 MK 0.96 NL 1.09 OV 0.98 ! PT 1.03 SC 0.93 ! ! ! Fit before self-cal, rms=0.056241Jy sigma=0.909989 ! Fit after self-cal, rms=0.055512Jy sigma=0.908727 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.688 mas, bpa=-4.009 degrees ! Estimated noise=0.46024 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 = -6.84731e-05 Jy ! Component: 100 - total flux cleaned = -0.000103635 Jy ! Component: 150 - total flux cleaned = -0.000104161 Jy ! Component: 200 - total flux cleaned = -0.000103865 Jy ! Total flux subtracted in 200 components = -0.000103865 Jy ! Clean residual min=-0.001742 max=0.001987 Jy/beam ! Clean residual mean=0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0603492 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.0603492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055509Jy sigma=0.908693 ! Fit after self-cal, rms=0.055508Jy sigma=0.908627 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055508Jy sigma=0.908627 ! Fit after self-cal, rms=0.055724Jy sigma=0.907381 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.69 mas, bpa=-4.342 degrees ! Estimated noise=0.46048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.2532e-05 Jy ! Component: 100 - total flux cleaned = -7.24053e-05 Jy ! Component: 150 - total flux cleaned = -6.61319e-05 Jy ! Component: 200 - total flux cleaned = -6.58774e-05 Jy ! Total flux subtracted in 200 components = -6.58774e-05 Jy ! Clean residual min=-0.001688 max=0.001934 Jy/beam ! Clean residual mean=0.000000 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0602833 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.0602833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055721Jy sigma=0.907353 ! Fit after self-cal, rms=0.055734Jy sigma=0.907300 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (49, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158742 Jy ! Component: 100 - total flux cleaned = 0.00191007 Jy ! Component: 150 - total flux cleaned = 0.00212189 Jy ! Component: 200 - total flux cleaned = 0.00220233 Jy ! Total flux subtracted in 200 components = 0.00220233 Jy ! Clean residual min=-0.001605 max=0.001603 Jy/beam ! Clean residual mean=0.000000 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.0624857 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.0624857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055671Jy sigma=0.906230 ! Fit after self-cal, rms=0.055669Jy sigma=0.906154 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055669Jy sigma=0.906154 ! Fit after self-cal, rms=0.057673Jy sigma=0.908707 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.035 mas, bmaj=1.685 mas, bpa=-4.857 degrees ! Estimated noise=0.471315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110251 Jy ! Component: 100 - total flux cleaned = 0.00142862 Jy ! Component: 150 - total flux cleaned = 0.00155683 Jy ! Component: 200 - total flux cleaned = 0.00167271 Jy ! Total flux subtracted in 200 components = 0.00167271 Jy ! Clean residual min=-0.001795 max=0.001838 Jy/beam ! Clean residual mean=0.000001 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.0641584 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 51 components and 0.0641584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057633Jy sigma=0.908106 ! Fit after self-cal, rms=0.057638Jy sigma=0.907978 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 (38, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126802 Jy ! Component: 100 - total flux cleaned = 0.00167459 Jy ! Component: 150 - total flux cleaned = 0.00194798 Jy ! Component: 200 - total flux cleaned = 0.00204669 Jy ! Total flux subtracted in 200 components = 0.00204669 Jy ! Clean residual min=-0.001769 max=0.001696 Jy/beam ! Clean residual mean=0.000001 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0662051 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 0.0662051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057560Jy sigma=0.906774 ! Fit after self-cal, rms=0.057551Jy sigma=0.906604 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057551Jy sigma=0.906604 ! Fit after self-cal, rms=0.058352Jy sigma=0.906456 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.125 mas, bmaj=2.705 mas, bpa=-4.926 degrees ! Estimated noise=0.578692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125872 Jy ! Component: 100 - total flux cleaned = 0.00191601 Jy ! Component: 150 - total flux cleaned = 0.00232041 Jy ! Component: 200 - total flux cleaned = 0.00244554 Jy ! Total flux subtracted in 200 components = 0.00244554 Jy ! Clean residual min=-0.001743 max=0.001827 Jy/beam ! Clean residual mean=0.000002 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.0686506 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 84 components and 0.0686506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058333Jy sigma=0.906004 ! Fit after self-cal, rms=0.058332Jy sigma=0.905931 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 = 0.000383035 Jy ! Component: 100 - total flux cleaned = 0.000418709 Jy ! Component: 150 - total flux cleaned = 0.000466553 Jy ! Component: 200 - total flux cleaned = 0.000495704 Jy ! Total flux subtracted in 200 components = 0.000495704 Jy ! Clean residual min=-0.001715 max=0.001790 Jy/beam ! Clean residual mean=0.000002 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0691463 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 0.0691463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058328Jy sigma=0.905814 ! Fit after self-cal, rms=0.058327Jy sigma=0.905805 ! 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=1.033 mas, bmaj=1.68 mas, bpa=-4.747 degrees ! Estimated noise=0.478501 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.033 x 1.68 at -4.747 degrees (North through East) ! Clean map min=-0.001695 max=0.062597 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=0.8016 mas, bmaj=1.337 mas, bpa=-8.518 degrees ! Estimated noise=0.841931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0495866 Jy ! Component: 100 - total flux cleaned = 0.0604078 Jy ! Component: 150 - total flux cleaned = 0.0634063 Jy ! Component: 200 - total flux cleaned = 0.0647374 Jy ! Total flux subtracted in 200 components = 0.0647374 Jy ! Clean residual min=-0.003585 max=0.003215 Jy/beam ! Clean residual mean=0.000000 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.0647374 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0647374 Jy ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=1.68 mas, bpa=-4.747 degrees ! Estimated noise=0.478501 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 = 0.00158284 Jy ! Component: 100 - total flux cleaned = 0.00227775 Jy ! Component: 150 - total flux cleaned = 0.00269054 Jy ! Component: 200 - total flux cleaned = 0.00294475 Jy ! Total flux subtracted in 200 components = 0.00294475 Jy ! Clean residual min=-0.001858 max=0.001737 Jy/beam ! Clean residual mean=0.000001 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.0676822 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 34 components and 0.0676821 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.125 mas, bmaj=2.705 mas, bpa=-4.926 degrees ! Estimated noise=0.578692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104039 Jy ! Component: 100 - total flux cleaned = 0.00131855 Jy ! Component: 150 - total flux cleaned = 0.00141942 Jy ! Component: 200 - total flux cleaned = 0.00144107 Jy ! Total flux subtracted in 200 components = 0.00144107 Jy ! Clean residual min=-0.001766 max=0.001795 Jy/beam ! Clean residual mean=0.000002 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.0691232 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 = 6.1909e-05 Jy ! Component: 100 - total flux cleaned = 0.000116482 Jy ! Component: 150 - total flux cleaned = 0.000149067 Jy ! Component: 200 - total flux cleaned = 0.000179001 Jy ! Total flux subtracted in 200 components = 0.000179001 Jy ! Clean residual min=-0.001746 max=0.001766 Jy/beam ! Clean residual mean=0.000002 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0693022 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 50 components and 0.0693022 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=1.68 mas, bpa=-4.747 degrees ! Estimated noise=0.478501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000392223 Jy ! Component: 100 - total flux cleaned = -0.000423466 Jy ! Component: 150 - total flux cleaned = -0.000400689 Jy ! Component: 200 - total flux cleaned = -0.0003543 Jy ! Total flux subtracted in 200 components = -0.0003543 Jy ! Clean residual min=-0.001829 max=0.001670 Jy/beam ! Clean residual mean=0.000001 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.0689479 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.0689479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058315Jy sigma=0.905746 ! Fit after self-cal, rms=0.058308Jy sigma=0.905720 wmodel J0755+2542_X_map.mod ! Writing 61 model components to file: J0755+2542_X_map.mod wobs J0755+2542_X_uvs.fits ! Writing UV FITS file: J0755+2542_X_uvs.fits wwins J0755+2542_X_map.win ! wwins: Wrote 3 windows to J0755+2542_X_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 = -0.000490264 Jy ! Component: 100 - total flux cleaned = -0.000374734 Jy ! Component: 150 - total flux cleaned = -0.00031931 Jy ! Component: 200 - total flux cleaned = -0.000186547 Jy ! Component: 250 - total flux cleaned = -5.86115e-05 Jy ! Component: 300 - total flux cleaned = 6.57607e-05 Jy ! Component: 350 - total flux cleaned = 0.000139289 Jy ! Component: 400 - total flux cleaned = 0.000187331 Jy ! Component: 450 - total flux cleaned = 0.000257765 Jy ! Component: 500 - total flux cleaned = 0.00030419 Jy ! Component: 550 - total flux cleaned = 0.000417666 Jy ! Component: 600 - total flux cleaned = 0.000552203 Jy ! Component: 650 - total flux cleaned = 0.000685107 Jy ! Component: 700 - total flux cleaned = 0.00077236 Jy ! Component: 750 - total flux cleaned = 0.000858848 Jy ! Component: 800 - total flux cleaned = 0.00090129 Jy ! Component: 850 - total flux cleaned = 0.000901171 Jy ! Component: 900 - total flux cleaned = 0.000964066 Jy ! Component: 950 - total flux cleaned = 0.00100514 Jy ! Component: 1000 - total flux cleaned = 0.00100509 Jy ! Component: 1050 - total flux cleaned = 0.00102556 Jy ! Component: 1100 - total flux cleaned = 0.00106577 Jy ! Component: 1150 - total flux cleaned = 0.00106569 Jy ! Component: 1200 - total flux cleaned = 0.00110534 Jy ! Component: 1250 - total flux cleaned = 0.00114456 Jy ! Component: 1300 - total flux cleaned = 0.00114439 Jy ! Component: 1350 - total flux cleaned = 0.00112497 Jy ! Component: 1400 - total flux cleaned = 0.0012206 Jy ! Component: 1450 - total flux cleaned = 0.00122073 Jy ! Component: 1500 - total flux cleaned = 0.00118313 Jy ! Component: 1550 - total flux cleaned = 0.00123938 Jy ! Component: 1600 - total flux cleaned = 0.00133215 Jy ! Component: 1650 - total flux cleaned = 0.00124001 Jy ! Component: 1700 - total flux cleaned = 0.00122187 Jy ! Component: 1750 - total flux cleaned = 0.00127642 Jy ! Component: 1800 - total flux cleaned = 0.00129458 Jy ! Component: 1850 - total flux cleaned = 0.00133041 Jy ! Component: 1900 - total flux cleaned = 0.00136582 Jy ! Component: 1950 - total flux cleaned = 0.00136575 Jy ! Component: 2000 - total flux cleaned = 0.00134816 Jy ! Component: 2050 - total flux cleaned = 0.00141768 Jy ! Component: 2100 - total flux cleaned = 0.00136584 Jy ! Component: 2150 - total flux cleaned = 0.00140003 Jy ! Component: 2200 - total flux cleaned = 0.00139983 Jy ! Component: 2250 - total flux cleaned = 0.00138284 Jy ! Component: 2300 - total flux cleaned = 0.00136573 Jy ! Component: 2350 - total flux cleaned = 0.00133233 Jy ! Component: 2400 - total flux cleaned = 0.00143226 Jy ! Component: 2450 - total flux cleaned = 0.00144878 Jy ! Component: 2500 - total flux cleaned = 0.00146506 Jy ! Component: 2550 - total flux cleaned = 0.00141615 Jy ! Component: 2600 - total flux cleaned = 0.00139999 Jy ! Component: 2650 - total flux cleaned = 0.00141627 Jy ! Component: 2700 - total flux cleaned = 0.00130351 Jy ! Component: 2750 - total flux cleaned = 0.00133547 Jy ! Component: 2800 - total flux cleaned = 0.0013355 Jy ! Component: 2850 - total flux cleaned = 0.00130382 Jy ! Component: 2900 - total flux cleaned = 0.00122501 Jy ! Component: 2950 - total flux cleaned = 0.00120927 Jy ! Component: 3000 - total flux cleaned = 0.00117809 Jy ! Component: 3050 - total flux cleaned = 0.00114704 Jy ! Component: 3100 - total flux cleaned = 0.00107012 Jy ! Component: 3150 - total flux cleaned = 0.00110084 Jy ! Component: 3200 - total flux cleaned = 0.00110069 Jy ! Component: 3250 - total flux cleaned = 0.00096407 Jy ! Component: 3300 - total flux cleaned = 0.000964137 Jy ! Component: 3350 - total flux cleaned = 0.000873955 Jy ! Component: 3400 - total flux cleaned = 0.000829151 Jy ! Component: 3450 - total flux cleaned = 0.000829222 Jy ! Component: 3500 - total flux cleaned = 0.0007848 Jy ! Component: 3550 - total flux cleaned = 0.000740536 Jy ! Component: 3600 - total flux cleaned = 0.000696636 Jy ! Component: 3650 - total flux cleaned = 0.0006674 Jy ! Component: 3700 - total flux cleaned = 0.000652727 Jy ! Component: 3750 - total flux cleaned = 0.000565777 Jy ! Component: 3800 - total flux cleaned = 0.000508127 Jy ! Component: 3850 - total flux cleaned = 0.000493845 Jy ! Component: 3900 - total flux cleaned = 0.000450963 Jy ! Component: 3950 - total flux cleaned = 0.00043685 Jy ! Component: 4000 - total flux cleaned = 0.000351749 Jy ! Component: 4050 - total flux cleaned = 0.000323514 Jy ! Total flux subtracted in 4096 components = 0.000224923 Jy ! Clean residual min=-0.000768 max=0.001050 Jy/beam ! Clean residual mean=0.000001 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0691729 Jy keep ! Adding 332 model components to the UV plane model. ! The established model now contains 393 components and 0.0691729 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J0755+2542_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.033 x 1.68 at -4.747 degrees (North through East) ! Clean map min=-0.0016817 max=0.062604 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J0755+2542_X_map.fits wmodel /scr/pima/rv119_uvs/J0755+2542_X_map.mod ! Writing 393 model components to file: /scr/pima/rv119_uvs/J0755+2542_X_map.mod wobs /scr/pima/rv119_uvs/J0755+2542_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J0755+2542_X_uvs.fits wwins /scr/pima/rv119_uvs/J0755+2542_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv119_uvs/J0755+2542_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0626038 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000244239 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.1704 1.1704 2.34081 4.68161 9.36322 18.7264 37.4529 74.9058 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 256.322 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J0755+2542_X_dfm.log closed on Sun Dec 17 11:34:21 2017