! Started logfile: /vlbi/uf001/uva//J0742-3829_S_dfm.log on Sun Jan 13 23:34:45 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//J0742-3829_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0742-3829_S_uva.fits ! AN table 1: 37 integrations on 15 of 15 possible baselines. ! AN table 2: 37 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0742-3829 ! ! 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 3330 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 J0742-3829_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 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.011803Jy sigma=14.129716 ! Fit after self-cal, rms=0.909374Jy sigma=12.700320 ! 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=9.142 mas, bmaj=31.37 mas, bpa=3.803 degrees ! Estimated noise=1.07645 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 = 0.0717801 Jy ! Component: 100 - total flux cleaned = 0.0935584 Jy ! Total flux subtracted in 100 components = 0.0935584 Jy ! Clean residual min=-0.006720 max=0.009886 Jy/beam ! Clean residual mean=-0.000062 rms=0.002648 Jy/beam ! Combined flux in latest and established models = 0.0935584 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 37 components and 0.0935584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089748Jy sigma=1.220377 ! Fit after self-cal, rms=0.089055Jy sigma=1.211212 ! 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=9.844 mas, bmaj=33.77 mas, bpa=3.528 degrees ! Estimated noise=0.89757 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 = 0.0142103 Jy ! Component: 100 - total flux cleaned = 0.0212867 Jy ! Component: 150 - total flux cleaned = 0.0249821 Jy ! Component: 200 - total flux cleaned = 0.0271688 Jy ! Total flux subtracted in 200 components = 0.0271688 Jy ! Clean residual min=-0.006278 max=0.004906 Jy/beam ! Clean residual mean=-0.000049 rms=0.001610 Jy/beam ! Combined flux in latest and established models = 0.120727 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 103 components and 0.120727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086999Jy sigma=1.180191 ! Fit after self-cal, rms=0.086951Jy sigma=1.178287 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 9.844 x 33.77 at 3.528 degrees (North through East) ! Clean map min=-0.0063166 max=0.09535 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 KP 0.94 LA 0.86 NL 1.02 ! OV 1.03 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.34 FD 0.88 KP 1.09 LA 0.89 ! OV 1.05 PT 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 KP 1.05 LA 1.03 NL 1.15 ! OV 1.10 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.45 FD 0.75 KP 1.05 LA 0.85 ! OV 0.99 PT 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 1.03 LA 0.96 NL 0.91 ! OV 1.08 PT 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.92 KP 1.09 LA 0.92 ! OV 1.08 PT 1.04 ! ! ! Fit before self-cal, rms=0.086951Jy sigma=1.178287 ! Fit after self-cal, rms=0.087066Jy sigma=1.160416 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=10.02 mas, bmaj=34.49 mas, bpa=3.108 degrees ! Estimated noise=0.900349 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 = -0.00076609 Jy ! Component: 100 - total flux cleaned = -0.000773032 Jy ! Component: 150 - total flux cleaned = -0.000722738 Jy ! Component: 200 - total flux cleaned = -0.000722238 Jy ! Total flux subtracted in 200 components = -0.000722238 Jy ! Clean residual min=-0.002573 max=0.002766 Jy/beam ! Clean residual mean=0.000050 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.120005 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 125 components and 0.120005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087040Jy sigma=1.160172 ! Fit after self-cal, rms=0.087207Jy sigma=1.159021 ! 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=0.087207Jy sigma=1.159021 ! Fit after self-cal, rms=0.087428Jy sigma=1.158872 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.01 mas, bmaj=34.55 mas, bpa=2.842 degrees ! Estimated noise=0.900128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00058672 Jy ! Component: 100 - total flux cleaned = -0.000565485 Jy ! Component: 150 - total flux cleaned = -0.000566125 Jy ! Component: 200 - total flux cleaned = -0.000586242 Jy ! Total flux subtracted in 200 components = -0.000586242 Jy ! Clean residual min=-0.002635 max=0.002721 Jy/beam ! Clean residual mean=0.000055 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.119419 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 139 components and 0.119419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087407Jy sigma=1.158697 ! Fit after self-cal, rms=0.087394Jy sigma=1.158570 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 = -3.64031e-05 Jy ! Component: 100 - total flux cleaned = -5.3848e-05 Jy ! Component: 150 - total flux cleaned = -3.81181e-05 Jy ! Component: 200 - total flux cleaned = -2.30645e-05 Jy ! Total flux subtracted in 200 components = -2.30645e-05 Jy ! Clean residual min=-0.002618 max=0.002730 Jy/beam ! Clean residual mean=0.000055 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.119396 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 155 components and 0.119396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087386Jy sigma=1.158520 ! Fit after self-cal, rms=0.087388Jy sigma=1.158512 ! 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=0.087388Jy sigma=1.158512 ! Fit after self-cal, rms=0.087270Jy sigma=1.158435 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.992 mas, bmaj=34.56 mas, bpa=2.563 degrees ! Estimated noise=0.898929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000421532 Jy ! Component: 100 - total flux cleaned = -0.000419976 Jy ! Component: 150 - total flux cleaned = -0.000403226 Jy ! Component: 200 - total flux cleaned = -0.000403727 Jy ! Total flux subtracted in 200 components = -0.000403727 Jy ! Clean residual min=-0.002549 max=0.002628 Jy/beam ! Clean residual mean=0.000057 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.118992 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 165 components and 0.118992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087256Jy sigma=1.158338 ! Fit after self-cal, rms=0.087262Jy sigma=1.158326 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.28413e-05 Jy ! Component: 100 - total flux cleaned = -8.57156e-06 Jy ! Component: 150 - total flux cleaned = 4.54372e-06 Jy ! Component: 200 - total flux cleaned = 1.75405e-05 Jy ! Total flux subtracted in 200 components = 1.75405e-05 Jy ! Clean residual min=-0.002526 max=0.002619 Jy/beam ! Clean residual mean=0.000057 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.119009 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 170 components and 0.119009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087256Jy sigma=1.158293 ! Fit after self-cal, rms=0.087258Jy sigma=1.158285 ! 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=0.087258Jy sigma=1.158285 ! Fit after self-cal, rms=0.087102Jy sigma=1.158236 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.15 mas, bmaj=38.11 mas, bpa=3.661 degrees ! Estimated noise=0.898875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.7265e-05 Jy ! Component: 100 - total flux cleaned = -0.00020572 Jy ! Component: 150 - total flux cleaned = -0.000184135 Jy ! Component: 200 - total flux cleaned = -0.00015533 Jy ! Total flux subtracted in 200 components = -0.00015533 Jy ! Clean residual min=-0.002480 max=0.002525 Jy/beam ! Clean residual mean=0.000065 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.118854 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 186 components and 0.118854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087095Jy sigma=1.158163 ! Fit after self-cal, rms=0.087098Jy sigma=1.158147 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.91083e-05 Jy ! Component: 100 - total flux cleaned = 4.34728e-06 Jy ! Component: 150 - total flux cleaned = 4.28418e-06 Jy ! Component: 200 - total flux cleaned = 1.32401e-05 Jy ! Total flux subtracted in 200 components = 1.32401e-05 Jy ! Clean residual min=-0.002465 max=0.002529 Jy/beam ! Clean residual mean=0.000066 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.118867 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 202 components and 0.118867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087094Jy sigma=1.158127 ! Fit after self-cal, rms=0.087096Jy sigma=1.158115 ! 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=9.97 mas, bmaj=34.55 mas, bpa=2.326 degrees ! Estimated noise=0.897519 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 9.97 x 34.55 at 2.326 degrees (North through East) ! Clean map min=-0.0024968 max=0.095713 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=9.184 mas, bmaj=32 mas, bpa=2.441 degrees ! Estimated noise=1.09375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.072825 Jy ! Component: 100 - total flux cleaned = 0.0954826 Jy ! Component: 150 - total flux cleaned = 0.106759 Jy ! Component: 200 - total flux cleaned = 0.112532 Jy ! Total flux subtracted in 200 components = 0.112532 Jy ! Clean residual min=-0.003617 max=0.003381 Jy/beam ! Clean residual mean=0.000030 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.112532 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 50 model components to the UV plane model. ! The established model now contains 50 components and 0.112532 Jy ! Inverting map and beam ! Estimated beam: bmin=9.97 mas, bmaj=34.55 mas, bpa=2.326 degrees ! Estimated noise=0.897519 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 = 0.00352955 Jy ! Component: 100 - total flux cleaned = 0.00526525 Jy ! Component: 150 - total flux cleaned = 0.0060548 Jy ! Component: 200 - total flux cleaned = 0.00608742 Jy ! Total flux subtracted in 200 components = 0.00608742 Jy ! Clean residual min=-0.002634 max=0.002586 Jy/beam ! Clean residual mean=0.000056 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.118619 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 87 components and 0.118619 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=11.15 mas, bmaj=38.11 mas, bpa=3.661 degrees ! Estimated noise=0.898875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000174253 Jy ! Component: 100 - total flux cleaned = 0.000193842 Jy ! Component: 150 - total flux cleaned = 0.000193988 Jy ! Component: 200 - total flux cleaned = 0.000194226 Jy ! Total flux subtracted in 200 components = 0.000194226 Jy ! Clean residual min=-0.002554 max=0.002585 Jy/beam ! Clean residual mean=0.000065 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.118814 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 = 1.06754e-07 Jy ! Component: 100 - total flux cleaned = -1.48462e-07 Jy ! Component: 150 - total flux cleaned = 1.47422e-05 Jy ! Component: 200 - total flux cleaned = 1.49211e-05 Jy ! Total flux subtracted in 200 components = 1.49211e-05 Jy ! Clean residual min=-0.002544 max=0.002584 Jy/beam ! Clean residual mean=0.000065 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.118829 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 100 components and 0.118829 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=9.97 mas, bmaj=34.55 mas, bpa=2.326 degrees ! Estimated noise=0.897519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000103928 Jy ! Component: 100 - total flux cleaned = -8.65881e-05 Jy ! Component: 150 - total flux cleaned = -8.65615e-05 Jy ! Component: 200 - total flux cleaned = -8.6571e-05 Jy ! Total flux subtracted in 200 components = -8.6571e-05 Jy ! Clean residual min=-0.002569 max=0.002599 Jy/beam ! Clean residual mean=0.000056 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.118742 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 111 components and 0.118742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087099Jy sigma=1.158271 ! Fit after self-cal, rms=0.087105Jy sigma=1.158204 wmodel J0742-3829_S_map.mod ! Writing 111 model components to file: J0742-3829_S_map.mod wobs J0742-3829_S_uvs.fits ! Writing UV FITS file: J0742-3829_S_uvs.fits wwins J0742-3829_S_map.win ! wwins: Wrote 1 windows to J0742-3829_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 = -0.000309971 Jy ! Component: 100 - total flux cleaned = -0.000236316 Jy ! Component: 150 - total flux cleaned = 8.34066e-05 Jy ! Component: 200 - total flux cleaned = 0.000217512 Jy ! Component: 250 - total flux cleaned = 0.000248165 Jy ! Component: 300 - total flux cleaned = 0.000189197 Jy ! Component: 350 - total flux cleaned = 0.000160832 Jy ! Component: 400 - total flux cleaned = 0.000160169 Jy ! Component: 450 - total flux cleaned = 0.000186009 Jy ! Component: 500 - total flux cleaned = 0.000161418 Jy ! Component: 550 - total flux cleaned = 0.000185101 Jy ! Component: 600 - total flux cleaned = 0.000138935 Jy ! Component: 650 - total flux cleaned = 0.000205466 Jy ! Component: 700 - total flux cleaned = 0.000247918 Jy ! Component: 750 - total flux cleaned = 0.000350452 Jy ! Component: 800 - total flux cleaned = 0.000429137 Jy ! Component: 850 - total flux cleaned = 0.000505265 Jy ! Component: 900 - total flux cleaned = 0.000579645 Jy ! Component: 950 - total flux cleaned = 0.000669813 Jy ! Component: 1000 - total flux cleaned = 0.000739282 Jy ! Component: 1050 - total flux cleaned = 0.000824214 Jy ! Component: 1100 - total flux cleaned = 0.000923415 Jy ! Component: 1150 - total flux cleaned = 0.000971353 Jy ! Component: 1200 - total flux cleaned = 0.00100279 Jy ! Component: 1250 - total flux cleaned = 0.00106397 Jy ! Component: 1300 - total flux cleaned = 0.00113799 Jy ! Component: 1350 - total flux cleaned = 0.0012247 Jy ! Component: 1400 - total flux cleaned = 0.00126727 Jy ! Component: 1450 - total flux cleaned = 0.00129485 Jy ! Component: 1500 - total flux cleaned = 0.00132216 Jy ! Component: 1550 - total flux cleaned = 0.00138794 Jy ! Component: 1600 - total flux cleaned = 0.0014521 Jy ! Component: 1650 - total flux cleaned = 0.00156509 Jy ! Component: 1700 - total flux cleaned = 0.00165094 Jy ! Component: 1750 - total flux cleaned = 0.00172331 Jy ! Component: 1800 - total flux cleaned = 0.00184122 Jy ! Component: 1850 - total flux cleaned = 0.0019335 Jy ! Component: 1900 - total flux cleaned = 0.00199023 Jy ! Component: 1950 - total flux cleaned = 0.00205688 Jy ! Component: 2000 - total flux cleaned = 0.00211179 Jy ! Component: 2050 - total flux cleaned = 0.00218732 Jy ! Component: 2100 - total flux cleaned = 0.00225114 Jy ! Component: 2150 - total flux cleaned = 0.00231399 Jy ! Component: 2200 - total flux cleaned = 0.00236553 Jy ! Component: 2250 - total flux cleaned = 0.00243641 Jy ! Component: 2300 - total flux cleaned = 0.00247639 Jy ! Component: 2350 - total flux cleaned = 0.00253537 Jy ! Component: 2400 - total flux cleaned = 0.00261304 Jy ! Component: 2450 - total flux cleaned = 0.00270894 Jy ! Component: 2500 - total flux cleaned = 0.00273721 Jy ! Component: 2550 - total flux cleaned = 0.00281227 Jy ! Component: 2600 - total flux cleaned = 0.00288626 Jy ! Component: 2650 - total flux cleaned = 0.00295948 Jy ! Component: 2700 - total flux cleaned = 0.00303163 Jy ! Component: 2750 - total flux cleaned = 0.00309418 Jy ! Component: 2800 - total flux cleaned = 0.00314727 Jy ! Component: 2850 - total flux cleaned = 0.00319969 Jy ! Component: 2900 - total flux cleaned = 0.00326889 Jy ! Component: 2950 - total flux cleaned = 0.00334583 Jy ! Component: 3000 - total flux cleaned = 0.00341347 Jy ! Component: 3050 - total flux cleaned = 0.00344702 Jy ! Component: 3100 - total flux cleaned = 0.00351359 Jy ! Component: 3150 - total flux cleaned = 0.00357127 Jy ! Component: 3200 - total flux cleaned = 0.00362028 Jy ! Component: 3250 - total flux cleaned = 0.0036769 Jy ! Component: 3300 - total flux cleaned = 0.00374116 Jy ! Component: 3350 - total flux cleaned = 0.00380486 Jy ! Component: 3400 - total flux cleaned = 0.0038444 Jy ! Component: 3450 - total flux cleaned = 0.00389153 Jy ! Component: 3500 - total flux cleaned = 0.00393057 Jy ! Component: 3550 - total flux cleaned = 0.00396937 Jy ! Component: 3600 - total flux cleaned = 0.0040002 Jy ! Component: 3650 - total flux cleaned = 0.00402328 Jy ! Component: 3700 - total flux cleaned = 0.0040692 Jy ! Component: 3750 - total flux cleaned = 0.00410718 Jy ! Component: 3800 - total flux cleaned = 0.0041375 Jy ! Component: 3850 - total flux cleaned = 0.00417525 Jy ! Component: 3900 - total flux cleaned = 0.00421278 Jy ! Component: 3950 - total flux cleaned = 0.00422032 Jy ! Component: 4000 - total flux cleaned = 0.00422033 Jy ! Component: 4050 - total flux cleaned = 0.00422778 Jy ! Total flux subtracted in 4096 components = 0.00423524 Jy ! Clean residual min=-0.000408 max=0.000505 Jy/beam ! Clean residual mean=0.000006 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.122977 Jy keep ! Adding 433 model components to the UV plane model. ! The established model now contains 544 components and 0.122977 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0742-3829_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 9.97 x 34.55 at 2.326 degrees (North through East) ! Clean map min=-0.0023599 max=0.095364 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0742-3829_S_map.fits wmodel /vlbi/uf001/uva//J0742-3829_S_map.mod ! Writing 544 model components to file: /vlbi/uf001/uva//J0742-3829_S_map.mod wobs /vlbi/uf001/uva//J0742-3829_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0742-3829_S_uvs.fits wwins /vlbi/uf001/uva//J0742-3829_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J0742-3829_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0953637 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00017113 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.53835 0.53835 1.0767 2.1534 4.3068 8.6136 17.2272 34.4544 68.9088 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.095 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 557.258 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0742-3829_S_dfm.log closed on Sun Jan 13 23:34:50 2019