! Started logfile: /scr/pima/bg219a_uvs/J0331-2524_S_uvs.log on Wed Apr 6 22:43:27 2016 obs /scr/pima/bg219a_uvs/J0331-2524_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0331-2524_S_uva.fits ! AN table 1: 42 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0331-2524 ! ! 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 49 lines of history. ! ! Reading 2520 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/bg219a_uvs/J0331-2524_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.031339Jy sigma=20.652305 ! Fit after self-cal, rms=0.815766Jy sigma=16.550837 ! 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=2.151 mas, bmaj=6.008 mas, bpa=1.219 degrees ! Estimated noise=1.12814 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 = 0.134208 Jy ! Component: 100 - total flux cleaned = 0.167204 Jy ! Total flux subtracted in 100 components = 0.167204 Jy ! Clean residual min=-0.011883 max=0.015751 Jy/beam ! Clean residual mean=-0.000105 rms=0.003153 Jy/beam ! Combined flux in latest and established models = 0.167205 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.167205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125621Jy sigma=1.447418 ! Fit after self-cal, rms=0.125607Jy sigma=1.446612 ! 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=2.599 mas, bmaj=7.039 mas, bpa=0.3293 degrees ! Estimated noise=0.743549 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 = 0.023639 Jy ! Component: 100 - total flux cleaned = 0.0344699 Jy ! Component: 150 - total flux cleaned = 0.0395336 Jy ! Component: 200 - total flux cleaned = 0.0418563 Jy ! Total flux subtracted in 200 components = 0.0418563 Jy ! Clean residual min=-0.006790 max=0.007299 Jy/beam ! Clean residual mean=-0.000039 rms=0.001766 Jy/beam ! Combined flux in latest and established models = 0.209061 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 27 components and 0.209061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120758Jy sigma=1.301440 ! Fit after self-cal, rms=0.120694Jy sigma=1.300361 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.599 x 7.039 at 0.3293 degrees (North through East) ! Clean map min=-0.0061031 max=0.18235 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: ! LA 0.99 MK 1.02 NL 1.00 OV 1.01 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 1.01 MK 1.00 NL 1.00 OV 0.98 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 1.14 NL 0.98 OV 1.01 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 1.01 MK 1.10 NL 1.03 OV 0.97 ! PT 0.99 SC 0.96 ! ! ! Fit before self-cal, rms=0.120694Jy sigma=1.300361 ! Fit after self-cal, rms=0.122496Jy sigma=1.289532 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.631 mas, bmaj=7.084 mas, bpa=1.105 degrees ! Estimated noise=0.754648 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 = -0.000942013 Jy ! Component: 100 - total flux cleaned = -0.00123927 Jy ! Component: 150 - total flux cleaned = -0.00143695 Jy ! Component: 200 - total flux cleaned = -0.00129961 Jy ! Total flux subtracted in 200 components = -0.00129961 Jy ! Clean residual min=-0.006461 max=0.007548 Jy/beam ! Clean residual mean=-0.000047 rms=0.001778 Jy/beam ! Combined flux in latest and established models = 0.207761 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.207761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120934Jy sigma=1.293490 ! Fit after self-cal, rms=0.120936Jy sigma=1.293390 ! 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=0.120936Jy sigma=1.293390 ! Fit after self-cal, rms=0.140036Jy sigma=1.292013 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.669 mas, bmaj=7.136 mas, bpa=2.053 degrees ! Estimated noise=0.777363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000888834 Jy ! Component: 100 - total flux cleaned = 0.000695559 Jy ! Component: 150 - total flux cleaned = 0.000400389 Jy ! Component: 200 - total flux cleaned = 0.000298986 Jy ! Total flux subtracted in 200 components = 0.000298986 Jy ! Clean residual min=-0.006239 max=0.007542 Jy/beam ! Clean residual mean=-0.000050 rms=0.001799 Jy/beam ! Combined flux in latest and established models = 0.20806 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 33 components and 0.20806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137436Jy sigma=1.294200 ! Fit after self-cal, rms=0.137455Jy sigma=1.294121 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 = 0.000188504 Jy ! Component: 100 - total flux cleaned = 0.000193449 Jy ! Component: 150 - total flux cleaned = 0.000195721 Jy ! Component: 200 - total flux cleaned = 0.000142134 Jy ! Total flux subtracted in 200 components = 0.000142134 Jy ! Clean residual min=-0.006340 max=0.007459 Jy/beam ! Clean residual mean=-0.000050 rms=0.001805 Jy/beam ! Combined flux in latest and established models = 0.208202 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.208202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137071Jy sigma=1.295136 ! Fit after self-cal, rms=0.137055Jy sigma=1.295103 ! 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=0.137055Jy sigma=1.295103 ! Fit after self-cal, rms=0.137964Jy sigma=1.281655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.707 mas, bmaj=7.209 mas, bpa=3.037 degrees ! Estimated noise=0.798122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00075577 Jy ! Component: 100 - total flux cleaned = 0.000339625 Jy ! Component: 150 - total flux cleaned = 4.69568e-05 Jy ! Component: 200 - total flux cleaned = -0.000157321 Jy ! Total flux subtracted in 200 components = -0.000157321 Jy ! Clean residual min=-0.006123 max=0.007834 Jy/beam ! Clean residual mean=-0.000048 rms=0.001757 Jy/beam ! Combined flux in latest and established models = 0.208045 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 35 components and 0.208045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135536Jy sigma=1.282804 ! Fit after self-cal, rms=0.135528Jy sigma=1.282733 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 (1, -29.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238785 Jy ! Component: 100 - total flux cleaned = 0.00350043 Jy ! Component: 150 - total flux cleaned = 0.00399536 Jy ! Component: 200 - total flux cleaned = 0.00413985 Jy ! Total flux subtracted in 200 components = 0.00413985 Jy ! Clean residual min=-0.005411 max=0.006053 Jy/beam ! Clean residual mean=-0.000026 rms=0.001522 Jy/beam ! Combined flux in latest and established models = 0.212185 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 53 components and 0.212185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132980Jy sigma=1.275907 ! Fit after self-cal, rms=0.132911Jy sigma=1.274815 ! 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=0.132911Jy sigma=1.274815 ! Fit after self-cal, rms=0.133880Jy sigma=1.266343 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.217 mas, bmaj=22.26 mas, bpa=1.455 degrees ! Estimated noise=0.995776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148347 Jy ! Component: 100 - total flux cleaned = 0.00155267 Jy ! Component: 150 - total flux cleaned = 0.00161669 Jy ! Component: 200 - total flux cleaned = 0.0016761 Jy ! Total flux subtracted in 200 components = 0.0016761 Jy ! Clean residual min=-0.002575 max=0.003600 Jy/beam ! Clean residual mean=-0.000040 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.213861 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 59 components and 0.213861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133751Jy sigma=1.265751 ! Fit after self-cal, rms=0.133794Jy sigma=1.265626 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 = 0.000294507 Jy ! Component: 100 - total flux cleaned = 0.000347893 Jy ! Component: 150 - total flux cleaned = 0.000371769 Jy ! Component: 200 - total flux cleaned = 0.0003715 Jy ! Total flux subtracted in 200 components = 0.0003715 Jy ! Clean residual min=-0.002605 max=0.003441 Jy/beam ! Clean residual mean=-0.000036 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.214232 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 61 components and 0.214232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133761Jy sigma=1.265551 ! Fit after self-cal, rms=0.133768Jy sigma=1.265543 ! 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=2.733 mas, bmaj=7.279 mas, bpa=3.648 degrees ! Estimated noise=0.811652 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.733 x 7.279 at 3.648 degrees (North through East) ! Clean map min=-0.0083527 max=0.2029 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=2.24 mas, bmaj=6.143 mas, bpa=4.592 degrees ! Estimated noise=1.27286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.151424 Jy ! Component: 100 - total flux cleaned = 0.191306 Jy ! Component: 150 - total flux cleaned = 0.1989 Jy ! Component: 200 - total flux cleaned = 0.203038 Jy ! Total flux subtracted in 200 components = 0.203038 Jy ! Clean residual min=-0.012153 max=0.013118 Jy/beam ! Clean residual mean=-0.000031 rms=0.002677 Jy/beam ! Combined flux in latest and established models = 0.203038 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.203038 Jy ! Inverting map and beam ! Estimated beam: bmin=2.733 mas, bmaj=7.279 mas, bpa=3.648 degrees ! Estimated noise=0.811652 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 = 0.00740209 Jy ! Component: 100 - total flux cleaned = 0.00806754 Jy ! Component: 150 - total flux cleaned = 0.00807087 Jy ! Component: 200 - total flux cleaned = 0.00831021 Jy ! Total flux subtracted in 200 components = 0.00831021 Jy ! Clean residual min=-0.005861 max=0.007301 Jy/beam ! Clean residual mean=-0.000031 rms=0.001593 Jy/beam ! Combined flux in latest and established models = 0.211348 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.211348 Jy ! Inverting map ! Added new window around map position (-0.5, 28.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199715 Jy ! Component: 100 - total flux cleaned = 0.00177248 Jy ! Component: 150 - total flux cleaned = 0.0023655 Jy ! Component: 200 - total flux cleaned = 0.00272883 Jy ! Total flux subtracted in 200 components = 0.00272883 Jy ! Clean residual min=-0.005196 max=0.005157 Jy/beam ! Clean residual mean=-0.000016 rms=0.001435 Jy/beam ! Combined flux in latest and established models = 0.214077 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 43 components and 0.214077 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.217 mas, bmaj=22.26 mas, bpa=1.455 degrees ! Estimated noise=0.995776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000415944 Jy ! Component: 100 - total flux cleaned = 0.000415297 Jy ! Component: 150 - total flux cleaned = 0.000286929 Jy ! Component: 200 - total flux cleaned = 0.000201062 Jy ! Total flux subtracted in 200 components = 0.000201062 Jy ! Clean residual min=-0.002679 max=0.003785 Jy/beam ! Clean residual mean=-0.000032 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.214278 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 = -2.77971e-05 Jy ! Component: 100 - total flux cleaned = -5.41002e-05 Jy ! Component: 150 - total flux cleaned = -0.000104994 Jy ! Component: 200 - total flux cleaned = -0.000129011 Jy ! Total flux subtracted in 200 components = -0.000129011 Jy ! Clean residual min=-0.002616 max=0.003714 Jy/beam ! Clean residual mean=-0.000034 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.214149 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.214149 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.733 mas, bmaj=7.279 mas, bpa=3.648 degrees ! Estimated noise=0.811652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000348459 Jy ! Component: 100 - total flux cleaned = 6.9641e-05 Jy ! Component: 150 - total flux cleaned = 0.000202347 Jy ! Component: 200 - total flux cleaned = 0.000324469 Jy ! Total flux subtracted in 200 components = 0.000324469 Jy ! Clean residual min=-0.005161 max=0.004860 Jy/beam ! Clean residual mean=-0.000013 rms=0.001364 Jy/beam ! Combined flux in latest and established models = 0.214473 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 79 components and 0.214473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130060Jy sigma=1.264579 ! Fit after self-cal, rms=0.130027Jy sigma=1.264025 wmodel /scr/pima/bg219a_uvs/J0331-2524_S_map.mod ! Writing 79 model components to file: /scr/pima/bg219a_uvs/J0331-2524_S_map.mod wobs /scr/pima/bg219a_uvs/J0331-2524_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0331-2524_S_uvs.fits wwins /scr/pima/bg219a_uvs/J0331-2524_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219a_uvs/J0331-2524_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 = -0.000264725 Jy ! Component: 100 - total flux cleaned = -0.000267551 Jy ! Component: 150 - total flux cleaned = 0.000147097 Jy ! Component: 200 - total flux cleaned = 0.000228413 Jy ! Component: 250 - total flux cleaned = 0.000307916 Jy ! Component: 300 - total flux cleaned = 0.000534711 Jy ! Component: 350 - total flux cleaned = 0.00083013 Jy ! Component: 400 - total flux cleaned = 0.00111818 Jy ! Component: 450 - total flux cleaned = 0.00132941 Jy ! Component: 500 - total flux cleaned = 0.00132963 Jy ! Component: 550 - total flux cleaned = 0.00133026 Jy ! Component: 600 - total flux cleaned = 0.00139734 Jy ! Component: 650 - total flux cleaned = 0.0013973 Jy ! Component: 700 - total flux cleaned = 0.00146183 Jy ! Component: 750 - total flux cleaned = 0.00152567 Jy ! Component: 800 - total flux cleaned = 0.00139798 Jy ! Component: 850 - total flux cleaned = 0.0013353 Jy ! Component: 900 - total flux cleaned = 0.00121063 Jy ! Component: 950 - total flux cleaned = 0.00108761 Jy ! Component: 1000 - total flux cleaned = 0.00108755 Jy ! Component: 1050 - total flux cleaned = 0.00102659 Jy ! Component: 1100 - total flux cleaned = 0.000846969 Jy ! Component: 1150 - total flux cleaned = 0.000846966 Jy ! Component: 1200 - total flux cleaned = 0.000847093 Jy ! Component: 1250 - total flux cleaned = 0.000846925 Jy ! Component: 1300 - total flux cleaned = 0.000904625 Jy ! Component: 1350 - total flux cleaned = 0.000790491 Jy ! Component: 1400 - total flux cleaned = 0.000847476 Jy ! Component: 1450 - total flux cleaned = 0.000791047 Jy ! Component: 1500 - total flux cleaned = 0.000790718 Jy ! Component: 1550 - total flux cleaned = 0.000735465 Jy ! Component: 1600 - total flux cleaned = 0.000735549 Jy ! Component: 1650 - total flux cleaned = 0.00079028 Jy ! Component: 1700 - total flux cleaned = 0.000790413 Jy ! Component: 1750 - total flux cleaned = 0.000737008 Jy ! Component: 1800 - total flux cleaned = 0.000736967 Jy ! Component: 1850 - total flux cleaned = 0.000683824 Jy ! Component: 1900 - total flux cleaned = 0.00073678 Jy ! Component: 1950 - total flux cleaned = 0.000632454 Jy ! Component: 2000 - total flux cleaned = 0.000685059 Jy ! Component: 2050 - total flux cleaned = 0.000685171 Jy ! Component: 2100 - total flux cleaned = 0.000685237 Jy ! Component: 2150 - total flux cleaned = 0.000582788 Jy ! Component: 2200 - total flux cleaned = 0.000429658 Jy ! Component: 2250 - total flux cleaned = 0.000328373 Jy ! Component: 2300 - total flux cleaned = 0.000379049 Jy ! Component: 2350 - total flux cleaned = 0.000278169 Jy ! Component: 2400 - total flux cleaned = 0.000127952 Jy ! Component: 2450 - total flux cleaned = 2.85127e-05 Jy ! Component: 2500 - total flux cleaned = -2.08704e-05 Jy ! Component: 2550 - total flux cleaned = -7.04065e-05 Jy ! Component: 2600 - total flux cleaned = -0.000169169 Jy ! Component: 2650 - total flux cleaned = -0.000218372 Jy ! Component: 2700 - total flux cleaned = -0.000316749 Jy ! Component: 2750 - total flux cleaned = -0.000365889 Jy ! Component: 2800 - total flux cleaned = -0.000463808 Jy ! Component: 2850 - total flux cleaned = -0.000512574 Jy ! Component: 2900 - total flux cleaned = -0.000561241 Jy ! Component: 2950 - total flux cleaned = -0.000658184 Jy ! Component: 3000 - total flux cleaned = -0.000706489 Jy ! Component: 3050 - total flux cleaned = -0.000706772 Jy ! Component: 3100 - total flux cleaned = -0.000755106 Jy ! Component: 3150 - total flux cleaned = -0.000803166 Jy ! Component: 3200 - total flux cleaned = -0.000755143 Jy ! Component: 3250 - total flux cleaned = -0.000658979 Jy ! Component: 3300 - total flux cleaned = -0.000611152 Jy ! Component: 3350 - total flux cleaned = -0.000659089 Jy ! Component: 3400 - total flux cleaned = -0.000515725 Jy ! Component: 3450 - total flux cleaned = -0.000372213 Jy ! Component: 3500 - total flux cleaned = -0.000276269 Jy ! Component: 3550 - total flux cleaned = -0.000132546 Jy ! Component: 3600 - total flux cleaned = -8.45178e-05 Jy ! Component: 3650 - total flux cleaned = 1.14318e-05 Jy ! Component: 3700 - total flux cleaned = 0.000107733 Jy ! Component: 3750 - total flux cleaned = 0.000156014 Jy ! Component: 3800 - total flux cleaned = 0.000252601 Jy ! Component: 3850 - total flux cleaned = 0.000300725 Jy ! Component: 3900 - total flux cleaned = 0.000397625 Jy ! Component: 3950 - total flux cleaned = 0.00039764 Jy ! Component: 4000 - total flux cleaned = 0.000397693 Jy ! Component: 4050 - total flux cleaned = 0.000397871 Jy ! Total flux subtracted in 4096 components = 0.00049573 Jy ! Clean residual min=-0.003147 max=0.002845 Jy/beam ! Clean residual mean=-0.000008 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.214969 Jy keep ! Adding 218 model components to the UV plane model. ! The established model now contains 297 components and 0.214969 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0331-2524_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.733 x 7.279 at 3.648 degrees (North through East) ! Clean map min=-0.0074631 max=0.20018 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0331-2524_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.200183 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000838415 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.25647 1.25647 2.51295 5.0259 10.0518 20.1036 40.2072 80.4143 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.2 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 238.763 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0331-2524_S_uvs.log closed on Wed Apr 6 22:43:31 2016