! Started logfile: /scr/pima/rv102_uvs/J1744-0849_X_uvs.log on Sat Feb 27 22:27:35 2016 obs /scr/pima/rv102_uvs/J1744-0849_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J1744-0849_X_uva.fits ! AN table 1: 174 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.866539 visibilities/baseline/integration-bin. ! Found source: J1744-0849 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 21712 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rv102_uvs/J1744-0849_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008256Jy sigma=18.667749 ! Fit after self-cal, rms=0.940054Jy sigma=17.444978 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6677 mas, bmaj=1.917 mas, bpa=-0.6539 degrees ! Estimated noise=0.513341 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 = 0.0526733 Jy ! Component: 100 - total flux cleaned = 0.0641596 Jy ! Total flux subtracted in 100 components = 0.0641596 Jy ! Clean residual min=-0.005282 max=0.006285 Jy/beam ! Clean residual mean=0.000020 rms=0.001364 Jy/beam ! Combined flux in latest and established models = 0.0641596 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0641596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111393Jy sigma=1.893497 ! Fit after self-cal, rms=0.109632Jy sigma=1.860835 ! 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=0.8428 mas, bmaj=2.286 mas, bpa=-1.986 degrees ! Estimated noise=0.266221 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 = 0.00222493 Jy ! Component: 100 - total flux cleaned = 0.00215314 Jy ! Component: 150 - total flux cleaned = 0.00198992 Jy ! Component: 200 - total flux cleaned = 0.00184677 Jy ! Total flux subtracted in 200 components = 0.00184677 Jy ! Clean residual min=-0.005028 max=0.006538 Jy/beam ! Clean residual mean=0.000033 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 0.0660063 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0660063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109470Jy sigma=1.859181 ! Fit after self-cal, rms=0.109409Jy sigma=1.858823 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8428 x 2.286 at -1.986 degrees (North through East) ! Clean map min=-0.0048903 max=0.068336 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: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.109409Jy sigma=1.858823 ! Fit after self-cal, rms=0.109409Jy sigma=1.858823 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8428 mas, bmaj=2.286 mas, bpa=-1.986 degrees ! Estimated noise=0.266221 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 = -0.00020996 Jy ! Component: 100 - total flux cleaned = -0.000345166 Jy ! Component: 150 - total flux cleaned = -0.000387261 Jy ! Component: 200 - total flux cleaned = -0.000464776 Jy ! Total flux subtracted in 200 components = -0.000464776 Jy ! Clean residual min=-0.005091 max=0.006446 Jy/beam ! Clean residual mean=0.000033 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 0.0655415 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.0655415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109370Jy sigma=1.858239 ! Fit after self-cal, rms=0.109349Jy sigma=1.858165 ! 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=0.109349Jy sigma=1.858165 ! Fit after self-cal, rms=0.109349Jy sigma=1.858165 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8428 mas, bmaj=2.286 mas, bpa=-1.986 degrees ! Estimated noise=0.266221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000150617 Jy ! Component: 100 - total flux cleaned = -0.0002301 Jy ! Component: 150 - total flux cleaned = -0.000301658 Jy ! Component: 200 - total flux cleaned = -0.000367533 Jy ! Total flux subtracted in 200 components = -0.000367533 Jy ! Clean residual min=-0.005164 max=0.006386 Jy/beam ! Clean residual mean=0.000033 rms=0.001422 Jy/beam ! Combined flux in latest and established models = 0.065174 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.065174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109322Jy sigma=1.857748 ! Fit after self-cal, rms=0.109308Jy sigma=1.857649 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 (-4.2, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00570511 Jy ! Component: 100 - total flux cleaned = 0.00814073 Jy ! Component: 150 - total flux cleaned = 0.00903484 Jy ! Component: 200 - total flux cleaned = 0.00983032 Jy ! Total flux subtracted in 200 components = 0.00983032 Jy ! Clean residual min=-0.004546 max=0.006139 Jy/beam ! Clean residual mean=0.000027 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.0750043 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 30 components and 0.0750043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109014Jy sigma=1.851674 ! Fit after self-cal, rms=0.108778Jy sigma=1.848667 ! Inverting map ! Added new window around map position (-8.2, -13.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00566018 Jy ! Component: 100 - total flux cleaned = 0.00946973 Jy ! Component: 150 - total flux cleaned = 0.0124294 Jy ! Component: 200 - total flux cleaned = 0.0143867 Jy ! Total flux subtracted in 200 components = 0.0143867 Jy ! Clean residual min=-0.003934 max=0.004668 Jy/beam ! Clean residual mean=0.000028 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 0.089391 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 50 components and 0.089391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108415Jy sigma=1.840694 ! Fit after self-cal, rms=0.108224Jy sigma=1.838265 ! Inverting map ! Added new window around map position (-17.2, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0050982 Jy ! Component: 100 - total flux cleaned = 0.00859176 Jy ! Component: 150 - total flux cleaned = 0.0107555 Jy ! Component: 200 - total flux cleaned = 0.0126027 Jy ! Total flux subtracted in 200 components = 0.0126027 Jy ! Clean residual min=-0.003485 max=0.003974 Jy/beam ! Clean residual mean=0.000025 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.101994 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 72 components and 0.101994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107902Jy sigma=1.831578 ! Fit after self-cal, rms=0.107745Jy sigma=1.829438 ! 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=0.107745Jy sigma=1.829438 ! Fit after self-cal, rms=0.106209Jy sigma=1.828180 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8411 mas, bmaj=2.284 mas, bpa=-1.866 degrees ! Estimated noise=0.263493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00356111 Jy ! Component: 100 - total flux cleaned = 0.00591453 Jy ! Component: 150 - total flux cleaned = 0.00753998 Jy ! Component: 200 - total flux cleaned = 0.00881981 Jy ! Total flux subtracted in 200 components = 0.00881981 Jy ! Clean residual min=-0.003314 max=0.003573 Jy/beam ! Clean residual mean=0.000022 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.110814 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 88 components and 0.110814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106034Jy sigma=1.824734 ! Fit after self-cal, rms=0.105909Jy sigma=1.823131 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 = 0.00270152 Jy ! Component: 100 - total flux cleaned = 0.0044499 Jy ! Component: 150 - total flux cleaned = 0.00560571 Jy ! Component: 200 - total flux cleaned = 0.00657662 Jy ! Total flux subtracted in 200 components = 0.00657662 Jy ! Clean residual min=-0.003125 max=0.003514 Jy/beam ! Clean residual mean=0.000019 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.11739 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 97 components and 0.11739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105797Jy sigma=1.820936 ! Fit after self-cal, rms=0.105747Jy sigma=1.820385 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105747Jy sigma=1.820385 ! Fit after self-cal, rms=0.104553Jy sigma=1.818971 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.136 mas, bmaj=4.974 mas, bpa=-6.202 degrees ! Estimated noise=0.327124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310267 Jy ! Component: 100 - total flux cleaned = 0.00540317 Jy ! Component: 150 - total flux cleaned = 0.0071477 Jy ! Component: 200 - total flux cleaned = 0.0081991 Jy ! Total flux subtracted in 200 components = 0.0081991 Jy ! Clean residual min=-0.004100 max=0.004564 Jy/beam ! Clean residual mean=0.000031 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 0.125589 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 108 components and 0.125589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104516Jy sigma=1.818013 ! Fit after self-cal, rms=0.104494Jy sigma=1.816512 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 = 0.00218244 Jy ! Component: 100 - total flux cleaned = 0.00356555 Jy ! Component: 150 - total flux cleaned = 0.00446732 Jy ! Component: 200 - total flux cleaned = 0.00498179 Jy ! Total flux subtracted in 200 components = 0.00498179 Jy ! Clean residual min=-0.004138 max=0.004428 Jy/beam ! Clean residual mean=0.000027 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.130571 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 114 components and 0.130571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104485Jy sigma=1.816243 ! Fit after self-cal, rms=0.104453Jy sigma=1.815887 ! 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=0.8422 mas, bmaj=2.291 mas, bpa=-1.945 degrees ! Estimated noise=0.262363 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8422 x 2.291 at -1.945 degrees (North through East) ! Clean map min=-0.0028341 max=0.067781 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6677 mas, bmaj=1.925 mas, bpa=-0.6177 degrees ! Estimated noise=0.504511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0530023 Jy ! Component: 100 - total flux cleaned = 0.0672451 Jy ! Component: 150 - total flux cleaned = 0.0762488 Jy ! Component: 200 - total flux cleaned = 0.0834052 Jy ! Total flux subtracted in 200 components = 0.0834052 Jy ! Clean residual min=-0.005969 max=0.005816 Jy/beam ! Clean residual mean=0.000020 rms=0.001362 Jy/beam ! Combined flux in latest and established models = 0.0834052 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 0.0834052 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8422 mas, bmaj=2.291 mas, bpa=-1.945 degrees ! Estimated noise=0.262363 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) ! Added new window around map position (-9.6, -12.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00812625 Jy ! Component: 100 - total flux cleaned = 0.0144829 Jy ! Component: 150 - total flux cleaned = 0.0197657 Jy ! Component: 200 - total flux cleaned = 0.0242914 Jy ! Total flux subtracted in 200 components = 0.0242914 Jy ! Clean residual min=-0.004074 max=0.004510 Jy/beam ! Clean residual mean=0.000020 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.107697 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 41 components and 0.107697 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.136 mas, bmaj=4.974 mas, bpa=-6.202 degrees ! Estimated noise=0.327124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00614381 Jy ! Component: 100 - total flux cleaned = 0.0107261 Jy ! Component: 150 - total flux cleaned = 0.0142058 Jy ! Component: 200 - total flux cleaned = 0.0163883 Jy ! Total flux subtracted in 200 components = 0.0163883 Jy ! Clean residual min=-0.004186 max=0.004762 Jy/beam ! Clean residual mean=0.000032 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 0.124085 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 = 0.00178728 Jy ! Component: 100 - total flux cleaned = 0.00326796 Jy ! Component: 150 - total flux cleaned = 0.00460563 Jy ! Component: 200 - total flux cleaned = 0.00590179 Jy ! Total flux subtracted in 200 components = 0.00590179 Jy ! Clean residual min=-0.004097 max=0.004490 Jy/beam ! Clean residual mean=0.000028 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 0.129987 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 86 components and 0.129987 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8422 mas, bmaj=2.291 mas, bpa=-1.945 degrees ! Estimated noise=0.262363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00027798 Jy ! Component: 100 - total flux cleaned = 0.000379162 Jy ! Component: 150 - total flux cleaned = 0.000545551 Jy ! Component: 200 - total flux cleaned = 0.000621224 Jy ! Total flux subtracted in 200 components = 0.000621224 Jy ! Clean residual min=-0.003443 max=0.003267 Jy/beam ! Clean residual mean=0.000012 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.130608 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 101 components and 0.130608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104501Jy sigma=1.816621 ! Fit after self-cal, rms=0.104444Jy sigma=1.815793 wmodel /scr/pima/rv102_uvs/J1744-0849_X_map.mod ! Writing 101 model components to file: /scr/pima/rv102_uvs/J1744-0849_X_map.mod wobs /scr/pima/rv102_uvs/J1744-0849_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J1744-0849_X_uvs.fits wwins /scr/pima/rv102_uvs/J1744-0849_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rv102_uvs/J1744-0849_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000432968 Jy ! Component: 100 - total flux cleaned = 0.000867081 Jy ! Component: 150 - total flux cleaned = 0.00107257 Jy ! Component: 200 - total flux cleaned = 0.00131463 Jy ! Component: 250 - total flux cleaned = 0.00149888 Jy ! Component: 300 - total flux cleaned = 0.00154394 Jy ! Component: 350 - total flux cleaned = 0.00167187 Jy ! Component: 400 - total flux cleaned = 0.0016722 Jy ! Component: 450 - total flux cleaned = 0.00183276 Jy ! Component: 500 - total flux cleaned = 0.00194975 Jy ! Component: 550 - total flux cleaned = 0.00206293 Jy ! Component: 600 - total flux cleaned = 0.00217581 Jy ! Component: 650 - total flux cleaned = 0.00232161 Jy ! Component: 700 - total flux cleaned = 0.00239372 Jy ! Component: 750 - total flux cleaned = 0.0024989 Jy ! Component: 800 - total flux cleaned = 0.00249907 Jy ! Component: 850 - total flux cleaned = 0.00263283 Jy ! Component: 900 - total flux cleaned = 0.00276352 Jy ! Component: 950 - total flux cleaned = 0.00276386 Jy ! Component: 1000 - total flux cleaned = 0.00288807 Jy ! Component: 1050 - total flux cleaned = 0.00285702 Jy ! Component: 1100 - total flux cleaned = 0.00309848 Jy ! Component: 1150 - total flux cleaned = 0.00321595 Jy ! Component: 1200 - total flux cleaned = 0.00330269 Jy ! Component: 1250 - total flux cleaned = 0.00333104 Jy ! Component: 1300 - total flux cleaned = 0.00347098 Jy ! Component: 1350 - total flux cleaned = 0.00347117 Jy ! Component: 1400 - total flux cleaned = 0.00363413 Jy ! Component: 1450 - total flux cleaned = 0.00368756 Jy ! Component: 1500 - total flux cleaned = 0.00381885 Jy ! Component: 1550 - total flux cleaned = 0.00399972 Jy ! Component: 1600 - total flux cleaned = 0.00412626 Jy ! Component: 1650 - total flux cleaned = 0.00420141 Jy ! Component: 1700 - total flux cleaned = 0.00439857 Jy ! Component: 1750 - total flux cleaned = 0.00456853 Jy ! Component: 1800 - total flux cleaned = 0.00468839 Jy ! Component: 1850 - total flux cleaned = 0.00490001 Jy ! Component: 1900 - total flux cleaned = 0.00508574 Jy ! Component: 1950 - total flux cleaned = 0.00517759 Jy ! Component: 2000 - total flux cleaned = 0.00538035 Jy ! Component: 2050 - total flux cleaned = 0.00553602 Jy ! Component: 2100 - total flux cleaned = 0.00560219 Jy ! Component: 2150 - total flux cleaned = 0.00577539 Jy ! Component: 2200 - total flux cleaned = 0.00592502 Jy ! Component: 2250 - total flux cleaned = 0.00600945 Jy ! Component: 2300 - total flux cleaned = 0.00611406 Jy ! Component: 2350 - total flux cleaned = 0.00627891 Jy ! Component: 2400 - total flux cleaned = 0.00640062 Jy ! Component: 2450 - total flux cleaned = 0.00650069 Jy ! Component: 2500 - total flux cleaned = 0.00656028 Jy ! Component: 2550 - total flux cleaned = 0.00658013 Jy ! Component: 2600 - total flux cleaned = 0.00661946 Jy ! Component: 2650 - total flux cleaned = 0.00675335 Jy ! Component: 2700 - total flux cleaned = 0.00673453 Jy ! Component: 2750 - total flux cleaned = 0.00675336 Jy ! Component: 2800 - total flux cleaned = 0.0068462 Jy ! Component: 2850 - total flux cleaned = 0.00693783 Jy ! Component: 2900 - total flux cleaned = 0.00701028 Jy ! Component: 2950 - total flux cleaned = 0.00706417 Jy ! Component: 3000 - total flux cleaned = 0.00713547 Jy ! Component: 3050 - total flux cleaned = 0.00710011 Jy ! Component: 3100 - total flux cleaned = 0.00723975 Jy ! Component: 3150 - total flux cleaned = 0.00725709 Jy ! Component: 3200 - total flux cleaned = 0.00732569 Jy ! Component: 3250 - total flux cleaned = 0.00747838 Jy ! Component: 3300 - total flux cleaned = 0.00762944 Jy ! Component: 3350 - total flux cleaned = 0.00766289 Jy ! Component: 3400 - total flux cleaned = 0.00781153 Jy ! Component: 3450 - total flux cleaned = 0.00782772 Jy ! Component: 3500 - total flux cleaned = 0.00789245 Jy ! Component: 3550 - total flux cleaned = 0.00797293 Jy ! Component: 3600 - total flux cleaned = 0.00810051 Jy ! Component: 3650 - total flux cleaned = 0.00814817 Jy ! Component: 3700 - total flux cleaned = 0.00817967 Jy ! Component: 3750 - total flux cleaned = 0.00827317 Jy ! Component: 3800 - total flux cleaned = 0.00836589 Jy ! Component: 3850 - total flux cleaned = 0.00833543 Jy ! Component: 3900 - total flux cleaned = 0.00845724 Jy ! Component: 3950 - total flux cleaned = 0.00845734 Jy ! Component: 4000 - total flux cleaned = 0.00859221 Jy ! Component: 4050 - total flux cleaned = 0.00865157 Jy ! Total flux subtracted in 4096 components = 0.00868117 Jy ! Clean residual min=-0.000747 max=0.000941 Jy/beam ! Clean residual mean=0.000002 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.139289 Jy keep ! Adding 318 model components to the UV plane model. ! The established model now contains 419 components and 0.139289 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J1744-0849_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8422 x 2.291 at -1.945 degrees (North through East) ! Clean map min=-0.0019853 max=0.065908 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J1744-0849_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0659076 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000261186 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.18888 1.18888 2.37775 4.7555 9.511 19.022 38.044 76.088 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.065 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 252.339 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J1744-0849_X_uvs.log closed on Sat Feb 27 22:27:40 2016