! Started logfile: /scr/pima/bg219i_uvs/J0923+3849_S_uvs.log on Wed Apr 6 22:58:10 2016 obs /scr/pima/bg219i_uvs/J0923+3849_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0923+3849_S_uva.fits ! AN table 1: 7 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0923+3849 ! ! 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 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 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 1008 visibilities. select rr, 1,2,3,4,6,7,8 ! 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J0923+3849_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 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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.058608Jy sigma=22.699701 ! Fit after self-cal, rms=0.667646Jy sigma=14.493830 ! 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=2.782 mas, bmaj=9.635 mas, bpa=-32.42 degrees ! Estimated noise=1.32134 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 = 0.252536 Jy ! Component: 100 - total flux cleaned = 0.311048 Jy ! Total flux subtracted in 100 components = 0.311048 Jy ! Clean residual min=-0.011643 max=0.022840 Jy/beam ! Clean residual mean=0.000116 rms=0.004044 Jy/beam ! Combined flux in latest and established models = 0.311048 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.311048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067750Jy sigma=1.393539 ! Fit after self-cal, rms=0.067726Jy sigma=1.393397 ! 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=3.325 mas, bmaj=10.05 mas, bpa=-32.17 degrees ! Estimated noise=1.15253 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 = 0.0303242 Jy ! Component: 100 - total flux cleaned = 0.0471807 Jy ! Component: 150 - total flux cleaned = 0.0578667 Jy ! Component: 200 - total flux cleaned = 0.0651633 Jy ! Total flux subtracted in 200 components = 0.0651633 Jy ! Clean residual min=-0.006809 max=0.007947 Jy/beam ! Clean residual mean=0.000040 rms=0.001876 Jy/beam ! Combined flux in latest and established models = 0.376212 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 48 components and 0.376212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051578Jy sigma=1.048668 ! Fit after self-cal, rms=0.051450Jy sigma=1.046642 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.325 x 10.05 at -32.17 degrees (North through East) ! Clean map min=-0.006653 max=0.3323 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 KP 0.96 LA 0.98 ! MK 1.01 NL 0.98 OV 0.99 PT 0.95 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 KP 0.97 LA 0.96 ! MK 1.01 NL 1.02 OV 0.98 PT 0.93 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 KP 0.96 LA 0.98 ! MK 1.02 NL 1.11 OV 1.00 PT 0.96 ! SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 KP 1.00 LA 0.97 ! MK 1.02 NL 1.00 OV 1.05 PT 0.98 ! SC 1.04 ! ! ! Fit before self-cal, rms=0.051450Jy sigma=1.046642 ! Fit after self-cal, rms=0.048401Jy sigma=0.987246 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=10.07 mas, bpa=-32.09 degrees ! Estimated noise=1.14321 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 (6, -27.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00566899 Jy ! Component: 100 - total flux cleaned = 0.00876983 Jy ! Component: 150 - total flux cleaned = 0.0111242 Jy ! Component: 200 - total flux cleaned = 0.0130583 Jy ! Total flux subtracted in 200 components = 0.0130583 Jy ! Clean residual min=-0.003826 max=0.003645 Jy/beam ! Clean residual mean=0.000006 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.38927 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 78 components and 0.38927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047584Jy sigma=0.971307 ! Fit after self-cal, rms=0.047554Jy sigma=0.970869 ! 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=0.047554Jy sigma=0.970869 ! Fit after self-cal, rms=0.047503Jy sigma=0.970249 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.362 mas, bmaj=10.06 mas, bpa=-32.06 degrees ! Estimated noise=1.14289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107832 Jy ! Component: 100 - total flux cleaned = 0.00174065 Jy ! Component: 150 - total flux cleaned = 0.00211546 Jy ! Component: 200 - total flux cleaned = 0.00226131 Jy ! Total flux subtracted in 200 components = 0.00226131 Jy ! Clean residual min=-0.003616 max=0.003786 Jy/beam ! Clean residual mean=0.000005 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.391531 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 102 components and 0.391531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047354Jy sigma=0.967798 ! Fit after self-cal, rms=0.047344Jy sigma=0.967671 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 = 0.000184509 Jy ! Component: 100 - total flux cleaned = 0.000395574 Jy ! Component: 150 - total flux cleaned = 0.000585831 Jy ! Component: 200 - total flux cleaned = 0.000723483 Jy ! Total flux subtracted in 200 components = 0.000723483 Jy ! Clean residual min=-0.003642 max=0.003831 Jy/beam ! Clean residual mean=0.000005 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.392255 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 114 components and 0.392255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047272Jy sigma=0.966577 ! Fit after self-cal, rms=0.047268Jy sigma=0.966496 ! Inverting map ! Added new window around map position (113.5, 42). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187699 Jy ! Component: 100 - total flux cleaned = 0.00178913 Jy ! Component: 150 - total flux cleaned = 0.00165646 Jy ! Component: 200 - total flux cleaned = 0.00159859 Jy ! Total flux subtracted in 200 components = 0.00159859 Jy ! Clean residual min=-0.003389 max=0.003321 Jy/beam ! Clean residual mean=0.000004 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.393854 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 141 components and 0.393854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046962Jy sigma=0.959804 ! Fit after self-cal, rms=0.046952Jy sigma=0.959549 ! 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=0.046952Jy sigma=0.959549 ! Fit after self-cal, rms=0.046895Jy sigma=0.959279 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.364 mas, bmaj=10.06 mas, bpa=-32.05 degrees ! Estimated noise=1.14165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000333998 Jy ! Component: 100 - total flux cleaned = 0.000441644 Jy ! Component: 150 - total flux cleaned = 0.000543306 Jy ! Component: 200 - total flux cleaned = 0.000638585 Jy ! Total flux subtracted in 200 components = 0.000638585 Jy ! Clean residual min=-0.003327 max=0.003394 Jy/beam ! Clean residual mean=0.000005 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.394492 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 156 components and 0.394492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046794Jy sigma=0.956954 ! Fit after self-cal, rms=0.046792Jy sigma=0.956918 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 (-45, -103). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000997478 Jy ! Component: 100 - total flux cleaned = 0.00139589 Jy ! Component: 150 - total flux cleaned = 0.00139068 Jy ! Component: 200 - total flux cleaned = 0.00182654 Jy ! Total flux subtracted in 200 components = 0.00182654 Jy ! Clean residual min=-0.002509 max=0.002177 Jy/beam ! Clean residual mean=0.000004 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.396319 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 184 components and 0.396319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046549Jy sigma=0.950710 ! Fit after self-cal, rms=0.046538Jy sigma=0.950515 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046538Jy sigma=0.950515 ! Fit after self-cal, rms=0.046515Jy sigma=0.950190 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.163 mas, bmaj=10.86 mas, bpa=-17.28 degrees ! Estimated noise=1.39836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000695594 Jy ! Component: 100 - total flux cleaned = 0.0011057 Jy ! Component: 150 - total flux cleaned = 0.00137628 Jy ! Component: 200 - total flux cleaned = 0.00157727 Jy ! Total flux subtracted in 200 components = 0.00157727 Jy ! Clean residual min=-0.002305 max=0.002078 Jy/beam ! Clean residual mean=0.000005 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.397896 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 214 components and 0.397896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046471Jy sigma=0.948941 ! Fit after self-cal, rms=0.046471Jy sigma=0.948919 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 = 0.000349566 Jy ! Component: 100 - total flux cleaned = 0.000525593 Jy ! Component: 150 - total flux cleaned = 0.000657397 Jy ! Component: 200 - total flux cleaned = 0.000841775 Jy ! Total flux subtracted in 200 components = 0.000841775 Jy ! Clean residual min=-0.002138 max=0.001971 Jy/beam ! Clean residual mean=0.000003 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.398738 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 235 components and 0.398738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046446Jy sigma=0.948205 ! Fit after self-cal, rms=0.046448Jy sigma=0.948198 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.366 mas, bmaj=10.05 mas, bpa=-32.03 degrees ! Estimated noise=1.14113 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.366 x 10.05 at -32.03 degrees (North through East) ! Clean map min=-0.002513 max=0.32997 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=2.811 mas, bmaj=9.625 mas, bpa=-32.31 degrees ! Estimated noise=1.31757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.251784 Jy ! Component: 100 - total flux cleaned = 0.309048 Jy ! Component: 150 - total flux cleaned = 0.333007 Jy ! Component: 200 - total flux cleaned = 0.347066 Jy ! Total flux subtracted in 200 components = 0.347066 Jy ! Clean residual min=-0.006462 max=0.007957 Jy/beam ! Clean residual mean=0.000043 rms=0.001914 Jy/beam ! Combined flux in latest and established models = 0.347066 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.347066 Jy ! Inverting map and beam ! Estimated beam: bmin=3.366 mas, bmaj=10.05 mas, bpa=-32.03 degrees ! Estimated noise=1.14113 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 = 0.0109735 Jy ! Component: 100 - total flux cleaned = 0.0185582 Jy ! Component: 150 - total flux cleaned = 0.0239203 Jy ! Component: 200 - total flux cleaned = 0.0267231 Jy ! Total flux subtracted in 200 components = 0.0267231 Jy ! Clean residual min=-0.003951 max=0.003980 Jy/beam ! Clean residual mean=0.000021 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.37379 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 55 components and 0.37379 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=8.163 mas, bmaj=10.86 mas, bpa=-17.28 degrees ! Estimated noise=1.39836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00504357 Jy ! Component: 100 - total flux cleaned = 0.0083099 Jy ! Component: 150 - total flux cleaned = 0.010633 Jy ! Component: 200 - total flux cleaned = 0.0123555 Jy ! Total flux subtracted in 200 components = 0.0123555 Jy ! Clean residual min=-0.004135 max=0.003133 Jy/beam ! Clean residual mean=0.000024 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.386145 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125824 Jy ! Component: 100 - total flux cleaned = 0.00222589 Jy ! Component: 150 - total flux cleaned = 0.00310818 Jy ! Component: 200 - total flux cleaned = 0.00391292 Jy ! Total flux subtracted in 200 components = 0.00391292 Jy ! Clean residual min=-0.003277 max=0.002680 Jy/beam ! Clean residual mean=0.000018 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.390058 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 136 components and 0.390058 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.366 mas, bmaj=10.05 mas, bpa=-32.03 degrees ! Estimated noise=1.14113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000386648 Jy ! Component: 100 - total flux cleaned = -0.000289207 Jy ! Component: 150 - total flux cleaned = 0.000134258 Jy ! Component: 200 - total flux cleaned = 0.000603307 Jy ! Total flux subtracted in 200 components = 0.000603307 Jy ! Clean residual min=-0.002828 max=0.002634 Jy/beam ! Clean residual mean=0.000006 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.390661 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 164 components and 0.390661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046746Jy sigma=0.956426 ! Fit after self-cal, rms=0.046733Jy sigma=0.955889 wmodel /scr/pima/bg219i_uvs/J0923+3849_S_map.mod ! Writing 164 model components to file: /scr/pima/bg219i_uvs/J0923+3849_S_map.mod wobs /scr/pima/bg219i_uvs/J0923+3849_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0923+3849_S_uvs.fits wwins /scr/pima/bg219i_uvs/J0923+3849_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J0923+3849_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 = -0.000416069 Jy ! Component: 100 - total flux cleaned = -0.000646734 Jy ! Component: 150 - total flux cleaned = -0.000865998 Jy ! Component: 200 - total flux cleaned = -0.0010752 Jy ! Component: 250 - total flux cleaned = -0.0012345 Jy ! Component: 300 - total flux cleaned = -0.0011965 Jy ! Component: 350 - total flux cleaned = -0.00123425 Jy ! Component: 400 - total flux cleaned = -0.00130651 Jy ! Component: 450 - total flux cleaned = -0.00134165 Jy ! Component: 500 - total flux cleaned = -0.0013761 Jy ! Component: 550 - total flux cleaned = -0.00144117 Jy ! Component: 600 - total flux cleaned = -0.00147163 Jy ! Component: 650 - total flux cleaned = -0.00150138 Jy ! Component: 700 - total flux cleaned = -0.00141206 Jy ! Component: 750 - total flux cleaned = -0.00135382 Jy ! Component: 800 - total flux cleaned = -0.00126907 Jy ! Component: 850 - total flux cleaned = -0.00124093 Jy ! Component: 900 - total flux cleaned = -0.00118613 Jy ! Component: 950 - total flux cleaned = -0.00107994 Jy ! Component: 1000 - total flux cleaned = -0.00105402 Jy ! Component: 1050 - total flux cleaned = -0.00102865 Jy ! Component: 1100 - total flux cleaned = -0.00100335 Jy ! Component: 1150 - total flux cleaned = -0.000954886 Jy ! Component: 1200 - total flux cleaned = -0.000860037 Jy ! Component: 1250 - total flux cleaned = -0.000836951 Jy ! Component: 1300 - total flux cleaned = -0.000790714 Jy ! Component: 1350 - total flux cleaned = -0.000767654 Jy ! Component: 1400 - total flux cleaned = -0.000722807 Jy ! Component: 1450 - total flux cleaned = -0.000613419 Jy ! Component: 1500 - total flux cleaned = -0.000613925 Jy ! Component: 1550 - total flux cleaned = -0.000549706 Jy ! Component: 1600 - total flux cleaned = -0.000465164 Jy ! Component: 1650 - total flux cleaned = -0.000362082 Jy ! Component: 1700 - total flux cleaned = -0.000362046 Jy ! Component: 1750 - total flux cleaned = -0.000301676 Jy ! Component: 1800 - total flux cleaned = -0.000262152 Jy ! Component: 1850 - total flux cleaned = -0.000183911 Jy ! Component: 1900 - total flux cleaned = -0.000164388 Jy ! Component: 1950 - total flux cleaned = -5.01674e-05 Jy ! Component: 2000 - total flux cleaned = -6.90847e-05 Jy ! Component: 2050 - total flux cleaned = 4.28701e-05 Jy ! Component: 2100 - total flux cleaned = 7.94219e-05 Jy ! Component: 2150 - total flux cleaned = 0.00015178 Jy ! Component: 2200 - total flux cleaned = 0.0001877 Jy ! Component: 2250 - total flux cleaned = 0.000258605 Jy ! Component: 2300 - total flux cleaned = 0.000241089 Jy ! Component: 2350 - total flux cleaned = 0.000362979 Jy ! Component: 2400 - total flux cleaned = 0.000431588 Jy ! Component: 2450 - total flux cleaned = 0.000465878 Jy ! Component: 2500 - total flux cleaned = 0.000600928 Jy ! Component: 2550 - total flux cleaned = 0.000734728 Jy ! Component: 2600 - total flux cleaned = 0.00085073 Jy ! Component: 2650 - total flux cleaned = 0.000981811 Jy ! Component: 2700 - total flux cleaned = 0.00111181 Jy ! Component: 2750 - total flux cleaned = 0.00127306 Jy ! Component: 2800 - total flux cleaned = 0.00143314 Jy ! Component: 2850 - total flux cleaned = 0.00159197 Jy ! Component: 2900 - total flux cleaned = 0.00170225 Jy ! Component: 2950 - total flux cleaned = 0.00185876 Jy ! Component: 3000 - total flux cleaned = 0.00199867 Jy ! Component: 3050 - total flux cleaned = 0.00216845 Jy ! Component: 3100 - total flux cleaned = 0.0022909 Jy ! Component: 3150 - total flux cleaned = 0.00239762 Jy ! Component: 3200 - total flux cleaned = 0.00254917 Jy ! Component: 3250 - total flux cleaned = 0.00266971 Jy ! Component: 3300 - total flux cleaned = 0.00274446 Jy ! Component: 3350 - total flux cleaned = 0.00281898 Jy ! Component: 3400 - total flux cleaned = 0.00298215 Jy ! Component: 3450 - total flux cleaned = 0.00314442 Jy ! Component: 3500 - total flux cleaned = 0.0032178 Jy ! Component: 3550 - total flux cleaned = 0.00334934 Jy ! Component: 3600 - total flux cleaned = 0.00343661 Jy ! Component: 3650 - total flux cleaned = 0.00353811 Jy ! Component: 3700 - total flux cleaned = 0.00363933 Jy ! Component: 3750 - total flux cleaned = 0.00379755 Jy ! Component: 3800 - total flux cleaned = 0.00385482 Jy ! Component: 3850 - total flux cleaned = 0.00395492 Jy ! Component: 3900 - total flux cleaned = 0.00404048 Jy ! Component: 3950 - total flux cleaned = 0.00412572 Jy ! Component: 4000 - total flux cleaned = 0.00422483 Jy ! Component: 4050 - total flux cleaned = 0.00430948 Jy ! Total flux subtracted in 4096 components = 0.00436584 Jy ! Clean residual min=-0.000745 max=0.000923 Jy/beam ! Clean residual mean=0.000002 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.395027 Jy keep ! Adding 241 model components to the UV plane model. ! The established model now contains 404 components and 0.395027 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0923+3849_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.366 x 10.05 at -32.03 degrees (North through East) ! Clean map min=-0.0019823 max=0.3296 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0923+3849_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.329597 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000227626 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.207186 0.207186 0.414372 0.828744 1.65749 3.31498 6.62995 13.2599 26.5198 53.0396 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.329 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1447.97 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0923+3849_S_uvs.log closed on Wed Apr 6 22:58:14 2016