! Started logfile: /vlbi/uf001/uva//J0824-1527_S_dfm.log on Sun Jan 13 23:55:18 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//J0824-1527_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0824-1527_S_uva.fits ! AN table 1: 87 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.719349 visibilities/baseline/integration-bin. ! Found source: J0824-1527 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 6759 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 J0824-1527_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 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007041Jy sigma=16.765241 ! Fit after self-cal, rms=0.867357Jy sigma=14.428234 ! 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=2.488 mas, bmaj=6.435 mas, bpa=0.5739 degrees ! Estimated noise=0.758582 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 = 0.10166 Jy ! Component: 100 - total flux cleaned = 0.125868 Jy ! Total flux subtracted in 100 components = 0.125868 Jy ! Clean residual min=-0.008468 max=0.015447 Jy/beam ! Clean residual mean=0.000007 rms=0.002257 Jy/beam ! Combined flux in latest and established models = 0.125868 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.125868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085132Jy sigma=1.358498 ! Fit after self-cal, rms=0.085124Jy sigma=1.358358 ! Inverting map ! Added new window around map position (-4.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156022 Jy ! Component: 100 - total flux cleaned = 0.0257757 Jy ! Total flux subtracted in 100 components = 0.0257757 Jy ! Clean residual min=-0.006192 max=0.007388 Jy/beam ! Clean residual mean=0.000001 rms=0.001708 Jy/beam ! Combined flux in latest and established models = 0.151643 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.151643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081235Jy sigma=1.287638 ! Fit after self-cal, rms=0.081094Jy sigma=1.285323 ! 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=2.963 mas, bmaj=7.226 mas, bpa=1.633 degrees ! Estimated noise=0.533383 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 (-8.5, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129072 Jy ! Component: 100 - total flux cleaned = 0.0214799 Jy ! Component: 150 - total flux cleaned = 0.0277706 Jy ! Component: 200 - total flux cleaned = 0.0325956 Jy ! Total flux subtracted in 200 components = 0.0325956 Jy ! Clean residual min=-0.005273 max=0.004863 Jy/beam ! Clean residual mean=-0.000006 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 0.184239 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 74 components and 0.184239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078618Jy sigma=1.239721 ! Fit after self-cal, rms=0.078448Jy sigma=1.236855 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.963 x 7.226 at 1.633 degrees (North through East) ! Clean map min=-0.0046285 max=0.13558 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 0.85 HN 1.07 LA 0.92 ! MK 1.01 NL 1.07 OV 1.04 PT 1.00 ! SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.86 HN 1.03 LA 0.96 ! MK 1.02 NL 1.06 OV 1.04 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.86 HN 1.00 LA 0.94 ! MK 0.98 NL 1.04 OV 1.01 PT 1.04 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.078448Jy sigma=1.236855 ! Fit after self-cal, rms=0.075247Jy sigma=1.212638 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.995 mas, bmaj=7.274 mas, bpa=1.567 degrees ! Estimated noise=0.526479 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 = 0.00270137 Jy ! Component: 100 - total flux cleaned = 0.00344069 Jy ! Component: 150 - total flux cleaned = 0.00381848 Jy ! Component: 200 - total flux cleaned = 0.00397254 Jy ! Total flux subtracted in 200 components = 0.00397254 Jy ! Clean residual min=-0.002996 max=0.002573 Jy/beam ! Clean residual mean=-0.000001 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.188212 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 98 components and 0.188212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075139Jy sigma=1.210695 ! Fit after self-cal, rms=0.075167Jy sigma=1.210077 ! 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=0.075167Jy sigma=1.210077 ! Fit after self-cal, rms=0.075071Jy sigma=1.209103 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.991 mas, bmaj=7.283 mas, bpa=1.531 degrees ! Estimated noise=0.526087 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010227 Jy ! Component: 100 - total flux cleaned = 0.00122566 Jy ! Component: 150 - total flux cleaned = 0.00128369 Jy ! Component: 200 - total flux cleaned = 0.00133636 Jy ! Total flux subtracted in 200 components = 0.00133636 Jy ! Clean residual min=-0.002851 max=0.002498 Jy/beam ! Clean residual mean=-0.000001 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.189548 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 111 components and 0.189548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075044Jy sigma=1.208626 ! Fit after self-cal, rms=0.075043Jy sigma=1.208570 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 = 0.000350921 Jy ! Component: 100 - total flux cleaned = 0.000326542 Jy ! Component: 150 - total flux cleaned = 0.000304006 Jy ! Component: 200 - total flux cleaned = 0.000260876 Jy ! Total flux subtracted in 200 components = 0.000260876 Jy ! Clean residual min=-0.002801 max=0.002441 Jy/beam ! Clean residual mean=-0.000000 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.189809 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 119 components and 0.189809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075029Jy sigma=1.208336 ! Fit after self-cal, rms=0.075027Jy sigma=1.208324 ! 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=0.075027Jy sigma=1.208324 ! Fit after self-cal, rms=0.074979Jy sigma=1.206979 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.991 mas, bmaj=7.291 mas, bpa=1.424 degrees ! Estimated noise=0.525927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000580885 Jy ! Component: 100 - total flux cleaned = 0.000649323 Jy ! Component: 150 - total flux cleaned = 0.000710176 Jy ! Component: 200 - total flux cleaned = 0.0007654 Jy ! Total flux subtracted in 200 components = 0.0007654 Jy ! Clean residual min=-0.002643 max=0.002316 Jy/beam ! Clean residual mean=-0.000000 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.190574 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 127 components and 0.190574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074967Jy sigma=1.206766 ! Fit after self-cal, rms=0.074974Jy sigma=1.206721 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 = 0.000224674 Jy ! Component: 100 - total flux cleaned = 0.000258988 Jy ! Component: 150 - total flux cleaned = 0.000259381 Jy ! Component: 200 - total flux cleaned = 0.000259583 Jy ! Total flux subtracted in 200 components = 0.000259583 Jy ! Clean residual min=-0.002617 max=0.002319 Jy/beam ! Clean residual mean=-0.000000 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.190834 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 129 components and 0.190834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074968Jy sigma=1.206609 ! Fit after self-cal, rms=0.074967Jy sigma=1.206606 ! 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=0.074967Jy sigma=1.206606 ! Fit after self-cal, rms=0.074935Jy sigma=1.206572 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.616 mas, bmaj=13.9 mas, bpa=4.385 degrees ! Estimated noise=0.688774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000256217 Jy ! Component: 100 - total flux cleaned = 0.000435583 Jy ! Component: 150 - total flux cleaned = 0.000559902 Jy ! Component: 200 - total flux cleaned = 0.000589333 Jy ! Total flux subtracted in 200 components = 0.000589333 Jy ! Clean residual min=-0.002260 max=0.002671 Jy/beam ! Clean residual mean=0.000002 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.191423 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 134 components and 0.191423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074935Jy sigma=1.206581 ! Fit after self-cal, rms=0.074932Jy sigma=1.206552 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 = 3.60917e-05 Jy ! Component: 100 - total flux cleaned = 6.15712e-05 Jy ! Component: 150 - total flux cleaned = 7.30269e-05 Jy ! Component: 200 - total flux cleaned = 9.38718e-05 Jy ! Total flux subtracted in 200 components = 9.38718e-05 Jy ! Clean residual min=-0.002243 max=0.002681 Jy/beam ! Clean residual mean=0.000002 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.191517 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 139 components and 0.191517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074934Jy sigma=1.206595 ! Fit after self-cal, rms=0.074933Jy sigma=1.206588 ! 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=2.99 mas, bmaj=7.29 mas, bpa=1.347 degrees ! Estimated noise=0.525738 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.99 x 7.29 at 1.347 degrees (North through East) ! Clean map min=-0.0023528 max=0.13356 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=2.508 mas, bmaj=6.492 mas, bpa=0.3957 degrees ! Estimated noise=0.748827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.1001 Jy ! Component: 100 - total flux cleaned = 0.125003 Jy ! Component: 150 - total flux cleaned = 0.13955 Jy ! Component: 200 - total flux cleaned = 0.150052 Jy ! Total flux subtracted in 200 components = 0.150052 Jy ! Clean residual min=-0.004943 max=0.006106 Jy/beam ! Clean residual mean=0.000002 rms=0.001437 Jy/beam ! Combined flux in latest and established models = 0.150052 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.150052 Jy ! Inverting map and beam ! Estimated beam: bmin=2.99 mas, bmaj=7.29 mas, bpa=1.347 degrees ! Estimated noise=0.525738 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 = 0.011321 Jy ! Component: 100 - total flux cleaned = 0.0190103 Jy ! Component: 150 - total flux cleaned = 0.024454 Jy ! Component: 200 - total flux cleaned = 0.0284697 Jy ! Total flux subtracted in 200 components = 0.0284697 Jy ! Clean residual min=-0.002896 max=0.003152 Jy/beam ! Clean residual mean=-0.000001 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.178522 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 81 components and 0.178522 Jy ! Inverting map ! Added new window around map position (83, 84.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334981 Jy ! Component: 100 - total flux cleaned = 0.00589237 Jy ! Component: 150 - total flux cleaned = 0.00747656 Jy ! Component: 200 - total flux cleaned = 0.00874808 Jy ! Total flux subtracted in 200 components = 0.00874808 Jy ! Clean residual min=-0.002444 max=0.002063 Jy/beam ! Clean residual mean=-0.000001 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.18727 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 119 components and 0.18727 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=6.616 mas, bmaj=13.9 mas, bpa=4.385 degrees ! Estimated noise=0.688774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254339 Jy ! Component: 100 - total flux cleaned = 0.00395608 Jy ! Component: 150 - total flux cleaned = 0.00441179 Jy ! Component: 200 - total flux cleaned = 0.00473106 Jy ! Total flux subtracted in 200 components = 0.00473106 Jy ! Clean residual min=-0.002221 max=0.002405 Jy/beam ! Clean residual mean=-0.000001 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.192001 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 = 2.33032e-05 Jy ! Component: 100 - total flux cleaned = 2.27982e-05 Jy ! Component: 150 - total flux cleaned = 5.98904e-05 Jy ! Component: 200 - total flux cleaned = 5.91284e-05 Jy ! Total flux subtracted in 200 components = 5.91284e-05 Jy ! Clean residual min=-0.002222 max=0.002372 Jy/beam ! Clean residual mean=-0.000000 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.19206 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 167 components and 0.19206 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.99 mas, bmaj=7.29 mas, bpa=1.347 degrees ! Estimated noise=0.525738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00028034 Jy ! Component: 100 - total flux cleaned = 0.000392527 Jy ! Component: 150 - total flux cleaned = 0.000328192 Jy ! Component: 200 - total flux cleaned = 0.000296818 Jy ! Total flux subtracted in 200 components = 0.000296818 Jy ! Clean residual min=-0.001967 max=0.002123 Jy/beam ! Clean residual mean=-0.000000 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.192357 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 185 components and 0.192357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074880Jy sigma=1.205778 ! Fit after self-cal, rms=0.074873Jy sigma=1.205610 wmodel J0824-1527_S_map.mod ! Writing 185 model components to file: J0824-1527_S_map.mod wobs J0824-1527_S_uvs.fits ! Writing UV FITS file: J0824-1527_S_uvs.fits wwins J0824-1527_S_map.win ! wwins: Wrote 4 windows to J0824-1527_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 = 0.000124638 Jy ! Component: 100 - total flux cleaned = 0.000124428 Jy ! Component: 150 - total flux cleaned = 5.71475e-05 Jy ! Component: 200 - total flux cleaned = -7.14433e-05 Jy ! Component: 250 - total flux cleaned = -0.000256134 Jy ! Component: 300 - total flux cleaned = -0.000315554 Jy ! Component: 350 - total flux cleaned = -0.00048992 Jy ! Component: 400 - total flux cleaned = -0.000575113 Jy ! Component: 450 - total flux cleaned = -0.000713713 Jy ! Component: 500 - total flux cleaned = -0.000902294 Jy ! Component: 550 - total flux cleaned = -0.00105905 Jy ! Component: 600 - total flux cleaned = -0.00118718 Jy ! Component: 650 - total flux cleaned = -0.00136311 Jy ! Component: 700 - total flux cleaned = -0.00151062 Jy ! Component: 750 - total flux cleaned = -0.00172809 Jy ! Component: 800 - total flux cleaned = -0.00191712 Jy ! Component: 850 - total flux cleaned = -0.00205622 Jy ! Component: 900 - total flux cleaned = -0.00217028 Jy ! Component: 950 - total flux cleaned = -0.00232739 Jy ! Component: 1000 - total flux cleaned = -0.00250443 Jy ! Component: 1050 - total flux cleaned = -0.00267824 Jy ! Component: 1100 - total flux cleaned = -0.00289227 Jy ! Component: 1150 - total flux cleaned = -0.00303975 Jy ! Component: 1200 - total flux cleaned = -0.00322722 Jy ! Component: 1250 - total flux cleaned = -0.00345275 Jy ! Component: 1300 - total flux cleaned = -0.00359414 Jy ! Component: 1350 - total flux cleaned = -0.00383279 Jy ! Component: 1400 - total flux cleaned = -0.00400926 Jy ! Component: 1450 - total flux cleaned = -0.00414456 Jy ! Component: 1500 - total flux cleaned = -0.00427855 Jy ! Component: 1550 - total flux cleaned = -0.00452421 Jy ! Component: 1600 - total flux cleaned = -0.00467326 Jy ! Component: 1650 - total flux cleaned = -0.00478408 Jy ! Component: 1700 - total flux cleaned = -0.00492974 Jy ! Component: 1750 - total flux cleaned = -0.0050378 Jy ! Component: 1800 - total flux cleaned = -0.00512697 Jy ! Component: 1850 - total flux cleaned = -0.00525061 Jy ! Component: 1900 - total flux cleaned = -0.00537257 Jy ! Component: 1950 - total flux cleaned = -0.00544164 Jy ! Component: 2000 - total flux cleaned = -0.00556127 Jy ! Component: 2050 - total flux cleaned = -0.00569665 Jy ! Component: 2100 - total flux cleaned = -0.00578031 Jy ! Component: 2150 - total flux cleaned = -0.00589629 Jy ! Component: 2200 - total flux cleaned = -0.00597826 Jy ! Component: 2250 - total flux cleaned = -0.00607578 Jy ! Component: 2300 - total flux cleaned = -0.00614033 Jy ! Component: 2350 - total flux cleaned = -0.00629997 Jy ! Component: 2400 - total flux cleaned = -0.00636322 Jy ! Component: 2450 - total flux cleaned = -0.00645714 Jy ! Component: 2500 - total flux cleaned = -0.00655041 Jy ! Component: 2550 - total flux cleaned = -0.00665822 Jy ! Component: 2600 - total flux cleaned = -0.00676508 Jy ! Component: 2650 - total flux cleaned = -0.00687093 Jy ! Component: 2700 - total flux cleaned = -0.006976 Jy ! Component: 2750 - total flux cleaned = -0.00706536 Jy ! Component: 2800 - total flux cleaned = -0.00713905 Jy ! Component: 2850 - total flux cleaned = -0.00727048 Jy ! Component: 2900 - total flux cleaned = -0.00729933 Jy ! Component: 2950 - total flux cleaned = -0.00742853 Jy ! Component: 3000 - total flux cleaned = -0.00752813 Jy ! Component: 3050 - total flux cleaned = -0.0076126 Jy ! Component: 3100 - total flux cleaned = -0.0077105 Jy ! Component: 3150 - total flux cleaned = -0.00782131 Jy ! Component: 3200 - total flux cleaned = -0.0079311 Jy ! Component: 3250 - total flux cleaned = -0.00799907 Jy ! Component: 3300 - total flux cleaned = -0.00803944 Jy ! Component: 3350 - total flux cleaned = -0.0081065 Jy ! Component: 3400 - total flux cleaned = -0.00821284 Jy ! Component: 3450 - total flux cleaned = -0.00827882 Jy ! Component: 3500 - total flux cleaned = -0.0083835 Jy ! Component: 3550 - total flux cleaned = -0.00844833 Jy ! Component: 3600 - total flux cleaned = -0.00853849 Jy ! Component: 3650 - total flux cleaned = -0.00857688 Jy ! Component: 3700 - total flux cleaned = -0.00864041 Jy ! Component: 3750 - total flux cleaned = -0.00872849 Jy ! Component: 3800 - total flux cleaned = -0.00880318 Jy ! Component: 3850 - total flux cleaned = -0.00887744 Jy ! Component: 3900 - total flux cleaned = -0.00891438 Jy ! Component: 3950 - total flux cleaned = -0.00898769 Jy ! Component: 4000 - total flux cleaned = -0.00907265 Jy ! Component: 4050 - total flux cleaned = -0.00914484 Jy ! Total flux subtracted in 4096 components = -0.00920458 Jy ! Clean residual min=-0.000771 max=0.000793 Jy/beam ! Clean residual mean=0.000001 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.183153 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 457 components and 0.183153 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0824-1527_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.99 x 7.29 at 1.347 degrees (North through East) ! Clean map min=-0.0013772 max=0.13375 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0824-1527_S_map.fits wmodel /vlbi/uf001/uva//J0824-1527_S_map.mod ! Writing 457 model components to file: /vlbi/uf001/uva//J0824-1527_S_map.mod wobs /vlbi/uf001/uva//J0824-1527_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0824-1527_S_uvs.fits wwins /vlbi/uf001/uva//J0824-1527_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J0824-1527_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.133752 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000204631 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.458978 0.458978 0.917957 1.83591 3.67183 7.34365 14.6873 29.3746 58.7492 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.133 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 653.625 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0824-1527_S_dfm.log closed on Sun Jan 13 23:55:23 2019