! Started logfile: /scr/pima/rv102_uvs/J0923+3849_X_uvs.log on Sat Feb 27 22:25:24 2016 obs /scr/pima/rv102_uvs/J0923+3849_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0923+3849_X_uva.fits ! AN table 1: 21 integrations on 15 of 15 possible baselines. ! AN table 2: 24 integrations on 21 of 21 possible baselines. ! AN table 3: 27 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.825397 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 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 4576 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/J0923+3849_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 43 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 43 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 43 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.026782Jy sigma=20.627608 ! Fit after self-cal, rms=0.854651Jy sigma=17.418080 ! 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=0.8742 mas, bmaj=1.892 mas, bpa=-26.2 degrees ! Estimated noise=0.911787 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 = 0.120878 Jy ! Component: 100 - total flux cleaned = 0.1496 Jy ! Total flux subtracted in 100 components = 0.1496 Jy ! Clean residual min=-0.033144 max=0.050882 Jy/beam ! Clean residual mean=0.000060 rms=0.008366 Jy/beam ! Combined flux in latest and established models = 0.1496 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.1496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148305Jy sigma=2.882211 ! Fit after self-cal, rms=0.147731Jy sigma=2.868565 ! 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=1.117 mas, bmaj=2.233 mas, bpa=-21.95 degrees ! Estimated noise=0.566576 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 = 0.0189613 Jy ! Component: 100 - total flux cleaned = 0.0213761 Jy ! Component: 150 - total flux cleaned = 0.022158 Jy ! Component: 200 - total flux cleaned = 0.0232019 Jy ! Total flux subtracted in 200 components = 0.0232019 Jy ! Clean residual min=-0.028044 max=0.049422 Jy/beam ! Clean residual mean=0.000058 rms=0.009421 Jy/beam ! Combined flux in latest and established models = 0.172801 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.172801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145164Jy sigma=2.798158 ! Fit after self-cal, rms=0.145064Jy sigma=2.796253 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.117 x 2.233 at -21.95 degrees (North through East) ! Clean map min=-0.027507 max=0.14502 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* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.145064Jy sigma=2.796253 ! Fit after self-cal, rms=0.145064Jy sigma=2.796253 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=2.233 mas, bpa=-21.95 degrees ! Estimated noise=0.566576 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 (5.2, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0432235 Jy ! Component: 100 - total flux cleaned = 0.0485831 Jy ! Component: 150 - total flux cleaned = 0.0500864 Jy ! Component: 200 - total flux cleaned = 0.0518644 Jy ! Total flux subtracted in 200 components = 0.0518644 Jy ! Clean residual min=-0.023898 max=0.042574 Jy/beam ! Clean residual mean=0.000047 rms=0.007846 Jy/beam ! Combined flux in latest and established models = 0.224666 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 30 components and 0.224666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132926Jy sigma=2.512311 ! Fit after self-cal, rms=0.128840Jy sigma=2.431454 ! 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=0.128840Jy sigma=2.431454 ! Fit after self-cal, rms=0.128840Jy sigma=2.431454 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=2.233 mas, bpa=-21.95 degrees ! Estimated noise=0.566576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.022412 Jy ! Component: 100 - total flux cleaned = 0.0316403 Jy ! Component: 150 - total flux cleaned = 0.0336753 Jy ! Component: 200 - total flux cleaned = 0.034402 Jy ! Total flux subtracted in 200 components = 0.034402 Jy ! Clean residual min=-0.021593 max=0.031935 Jy/beam ! Clean residual mean=0.000041 rms=0.006772 Jy/beam ! Combined flux in latest and established models = 0.259068 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 45 components and 0.259068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124471Jy sigma=2.330835 ! Fit after self-cal, rms=0.123118Jy sigma=2.305719 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 (-23, -22.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0284398 Jy ! Component: 100 - total flux cleaned = 0.0432827 Jy ! Component: 150 - total flux cleaned = 0.048457 Jy ! Component: 200 - total flux cleaned = 0.0512546 Jy ! Total flux subtracted in 200 components = 0.0512546 Jy ! Clean residual min=-0.019990 max=0.021977 Jy/beam ! Clean residual mean=0.000035 rms=0.005301 Jy/beam ! Combined flux in latest and established models = 0.310322 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 79 components and 0.310322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115803Jy sigma=2.143619 ! Fit after self-cal, rms=0.114278Jy sigma=2.115137 ! 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=0.114278Jy sigma=2.115137 ! Fit after self-cal, rms=0.114278Jy sigma=2.115137 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=2.233 mas, bpa=-21.95 degrees ! Estimated noise=0.566576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119293 Jy ! Component: 100 - total flux cleaned = 0.0167771 Jy ! Component: 150 - total flux cleaned = 0.0192009 Jy ! Component: 200 - total flux cleaned = 0.0210694 Jy ! Total flux subtracted in 200 components = 0.0210694 Jy ! Clean residual min=-0.018433 max=0.020529 Jy/beam ! Clean residual mean=0.000033 rms=0.004660 Jy/beam ! Combined flux in latest and established models = 0.331392 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 94 components and 0.331392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111796Jy sigma=2.059757 ! Fit after self-cal, rms=0.111398Jy sigma=2.053390 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 (-5.2, -15.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182901 Jy ! Component: 100 - total flux cleaned = 0.0284201 Jy ! Component: 150 - total flux cleaned = 0.0368424 Jy ! Component: 200 - total flux cleaned = 0.0435493 Jy ! Total flux subtracted in 200 components = 0.0435493 Jy ! Clean residual min=-0.015555 max=0.016256 Jy/beam ! Clean residual mean=0.000026 rms=0.004043 Jy/beam ! Combined flux in latest and established models = 0.374941 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 116 components and 0.374941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107728Jy sigma=1.978633 ! Fit after self-cal, rms=0.107351Jy sigma=1.968972 ! 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=0.107351Jy sigma=1.968972 ! Fit after self-cal, rms=0.107351Jy sigma=1.968972 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.333 mas, bmaj=3.837 mas, bpa=2.116 degrees ! Estimated noise=0.650974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110304 Jy ! Component: 100 - total flux cleaned = 0.0177916 Jy ! Component: 150 - total flux cleaned = 0.0205644 Jy ! Component: 200 - total flux cleaned = 0.0230132 Jy ! Total flux subtracted in 200 components = 0.0230132 Jy ! Clean residual min=-0.019760 max=0.015319 Jy/beam ! Clean residual mean=0.000042 rms=0.005187 Jy/beam ! Combined flux in latest and established models = 0.397954 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 147 components and 0.397954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106405Jy sigma=1.945895 ! Fit after self-cal, rms=0.106276Jy sigma=1.942464 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 = 0.00347917 Jy ! Component: 100 - total flux cleaned = 0.00557438 Jy ! Component: 150 - total flux cleaned = 0.00723355 Jy ! Component: 200 - total flux cleaned = 0.00854189 Jy ! Total flux subtracted in 200 components = 0.00854189 Jy ! Clean residual min=-0.018317 max=0.014604 Jy/beam ! Clean residual mean=0.000041 rms=0.004896 Jy/beam ! Combined flux in latest and established models = 0.406496 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 160 components and 0.406496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105858Jy sigma=1.930838 ! Fit after self-cal, rms=0.105796Jy sigma=1.929242 ! 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=1.117 mas, bmaj=2.233 mas, bpa=-21.95 degrees ! Estimated noise=0.566576 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.117 x 2.233 at -21.95 degrees (North through East) ! Clean map min=-0.020785 max=0.12943 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=0.8742 mas, bmaj=1.892 mas, bpa=-26.2 degrees ! Estimated noise=0.911787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.126407 Jy ! Component: 100 - total flux cleaned = 0.184413 Jy ! Component: 150 - total flux cleaned = 0.222688 Jy ! Component: 200 - total flux cleaned = 0.250945 Jy ! Total flux subtracted in 200 components = 0.250945 Jy ! Clean residual min=-0.021931 max=0.030524 Jy/beam ! Clean residual mean=0.000040 rms=0.005592 Jy/beam ! Combined flux in latest and established models = 0.250945 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.250945 Jy ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=2.233 mas, bpa=-21.95 degrees ! Estimated noise=0.566576 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 (4.2, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0305454 Jy ! Component: 100 - total flux cleaned = 0.0490773 Jy ! Component: 150 - total flux cleaned = 0.0632778 Jy ! Component: 200 - total flux cleaned = 0.0762005 Jy ! Total flux subtracted in 200 components = 0.0762005 Jy ! Clean residual min=-0.018807 max=0.020977 Jy/beam ! Clean residual mean=0.000033 rms=0.004888 Jy/beam ! Combined flux in latest and established models = 0.327145 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 56 components and 0.327145 Jy ! Inverting map ! Added new window around map position (1.4, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0201268 Jy ! Component: 100 - total flux cleaned = 0.030236 Jy ! Component: 150 - total flux cleaned = 0.0389663 Jy ! Component: 200 - total flux cleaned = 0.0467112 Jy ! Total flux subtracted in 200 components = 0.0467112 Jy ! Clean residual min=-0.014881 max=0.013480 Jy/beam ! Clean residual mean=0.000028 rms=0.003980 Jy/beam ! Combined flux in latest and established models = 0.373856 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 77 components and 0.373856 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=2.333 mas, bmaj=3.837 mas, bpa=2.116 degrees ! Estimated noise=0.650974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125672 Jy ! Component: 100 - total flux cleaned = 0.0178594 Jy ! Component: 150 - total flux cleaned = 0.0210466 Jy ! Component: 200 - total flux cleaned = 0.0242577 Jy ! Total flux subtracted in 200 components = 0.0242577 Jy ! Clean residual min=-0.018212 max=0.015449 Jy/beam ! Clean residual mean=0.000041 rms=0.005098 Jy/beam ! Combined flux in latest and established models = 0.398114 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 = 0.002637 Jy ! Component: 100 - total flux cleaned = 0.00505658 Jy ! Component: 150 - total flux cleaned = 0.00680636 Jy ! Component: 200 - total flux cleaned = 0.00911404 Jy ! Total flux subtracted in 200 components = 0.00911404 Jy ! Clean residual min=-0.017076 max=0.015193 Jy/beam ! Clean residual mean=0.000041 rms=0.004795 Jy/beam ! Combined flux in latest and established models = 0.407228 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 119 components and 0.407228 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=2.233 mas, bpa=-21.95 degrees ! Estimated noise=0.566576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317824 Jy ! Component: 100 - total flux cleaned = 0.00493387 Jy ! Component: 150 - total flux cleaned = 0.0064997 Jy ! Component: 200 - total flux cleaned = 0.00721158 Jy ! Total flux subtracted in 200 components = 0.00721158 Jy ! Clean residual min=-0.011703 max=0.012075 Jy/beam ! Clean residual mean=0.000026 rms=0.003256 Jy/beam ! Combined flux in latest and established models = 0.41444 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 143 components and 0.41444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104244Jy sigma=1.891232 ! Fit after self-cal, rms=0.103922Jy sigma=1.882976 wmodel /scr/pima/rv102_uvs/J0923+3849_X_map.mod ! Writing 143 model components to file: /scr/pima/rv102_uvs/J0923+3849_X_map.mod wobs /scr/pima/rv102_uvs/J0923+3849_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0923+3849_X_uvs.fits wwins /scr/pima/rv102_uvs/J0923+3849_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rv102_uvs/J0923+3849_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 = 0.000898717 Jy ! Component: 100 - total flux cleaned = 0.000304341 Jy ! Component: 150 - total flux cleaned = 0.000299236 Jy ! Component: 200 - total flux cleaned = -0.000570969 Jy ! Component: 250 - total flux cleaned = -0.000902025 Jy ! Component: 300 - total flux cleaned = -0.00138211 Jy ! Component: 350 - total flux cleaned = -0.00214509 Jy ! Component: 400 - total flux cleaned = -0.00301624 Jy ! Component: 450 - total flux cleaned = -0.00343742 Jy ! Component: 500 - total flux cleaned = -0.004254 Jy ! Component: 550 - total flux cleaned = -0.0050474 Jy ! Component: 600 - total flux cleaned = -0.00568864 Jy ! Component: 650 - total flux cleaned = -0.00643178 Jy ! Component: 700 - total flux cleaned = -0.00738727 Jy ! Component: 750 - total flux cleaned = -0.00820006 Jy ! Component: 800 - total flux cleaned = -0.0091022 Jy ! Component: 850 - total flux cleaned = -0.00975914 Jy ! Component: 900 - total flux cleaned = -0.0103945 Jy ! Component: 950 - total flux cleaned = -0.0110147 Jy ! Component: 1000 - total flux cleaned = -0.011414 Jy ! Component: 1050 - total flux cleaned = -0.0120017 Jy ! Component: 1100 - total flux cleaned = -0.0122898 Jy ! Component: 1150 - total flux cleaned = -0.0126629 Jy ! Component: 1200 - total flux cleaned = -0.0130282 Jy ! Component: 1250 - total flux cleaned = -0.0132906 Jy ! Component: 1300 - total flux cleaned = -0.0133783 Jy ! Component: 1350 - total flux cleaned = -0.0134623 Jy ! Component: 1400 - total flux cleaned = -0.0132149 Jy ! Component: 1450 - total flux cleaned = -0.0132138 Jy ! Component: 1500 - total flux cleaned = -0.013135 Jy ! Component: 1550 - total flux cleaned = -0.0128258 Jy ! Component: 1600 - total flux cleaned = -0.0129799 Jy ! Component: 1650 - total flux cleaned = -0.0128297 Jy ! Component: 1700 - total flux cleaned = -0.0126097 Jy ! Component: 1750 - total flux cleaned = -0.0124644 Jy ! Component: 1800 - total flux cleaned = -0.0123211 Jy ! Component: 1850 - total flux cleaned = -0.012042 Jy ! Component: 1900 - total flux cleaned = -0.0117015 Jy ! Component: 1950 - total flux cleaned = -0.0117707 Jy ! Component: 2000 - total flux cleaned = -0.0115729 Jy ! Component: 2050 - total flux cleaned = -0.0116396 Jy ! Component: 2100 - total flux cleaned = -0.0111307 Jy ! Component: 2150 - total flux cleaned = -0.0111964 Jy ! Component: 2200 - total flux cleaned = -0.0110733 Jy ! Component: 2250 - total flux cleaned = -0.0110741 Jy ! Component: 2300 - total flux cleaned = -0.0110142 Jy ! Component: 2350 - total flux cleaned = -0.0108947 Jy ! Component: 2400 - total flux cleaned = -0.010663 Jy ! Component: 2450 - total flux cleaned = -0.0106062 Jy ! Component: 2500 - total flux cleaned = -0.0104932 Jy ! Component: 2550 - total flux cleaned = -0.0104919 Jy ! Component: 2600 - total flux cleaned = -0.0102729 Jy ! Component: 2650 - total flux cleaned = -0.0103812 Jy ! Component: 2700 - total flux cleaned = -0.0102208 Jy ! Component: 2750 - total flux cleaned = -0.0101152 Jy ! Component: 2800 - total flux cleaned = -0.0100113 Jy ! Component: 2850 - total flux cleaned = -0.0101138 Jy ! Component: 2900 - total flux cleaned = -0.0100628 Jy ! Component: 2950 - total flux cleaned = -0.00991374 Jy ! Component: 3000 - total flux cleaned = -0.00991347 Jy ! Component: 3050 - total flux cleaned = -0.00981604 Jy ! Component: 3100 - total flux cleaned = -0.00962434 Jy ! Component: 3150 - total flux cleaned = -0.00971956 Jy ! Component: 3200 - total flux cleaned = -0.00953191 Jy ! Component: 3250 - total flux cleaned = -0.00948584 Jy ! Component: 3300 - total flux cleaned = -0.00934928 Jy ! Component: 3350 - total flux cleaned = -0.00943967 Jy ! Component: 3400 - total flux cleaned = -0.00943858 Jy ! Component: 3450 - total flux cleaned = -0.00934992 Jy ! Component: 3500 - total flux cleaned = -0.00921798 Jy ! Component: 3550 - total flux cleaned = -0.00908848 Jy ! Component: 3600 - total flux cleaned = -0.00904593 Jy ! Component: 3650 - total flux cleaned = -0.009046 Jy ! Component: 3700 - total flux cleaned = -0.00887793 Jy ! Component: 3750 - total flux cleaned = -0.00891984 Jy ! Component: 3800 - total flux cleaned = -0.00883801 Jy ! Component: 3850 - total flux cleaned = -0.00887871 Jy ! Component: 3900 - total flux cleaned = -0.00887809 Jy ! Component: 3950 - total flux cleaned = -0.00879763 Jy ! Component: 4000 - total flux cleaned = -0.00879705 Jy ! Component: 4050 - total flux cleaned = -0.00867858 Jy ! Total flux subtracted in 4096 components = -0.00863985 Jy ! Clean residual min=-0.002299 max=0.002265 Jy/beam ! Clean residual mean=0.000005 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.4058 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 453 components and 0.4058 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0923+3849_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.117 x 2.233 at -21.95 degrees (North through East) ! Clean map min=-0.015463 max=0.11971 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0923+3849_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.119709 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000683054 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.71178 1.71178 3.42356 6.84711 13.6942 27.3885 54.7769 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.119 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 175.256 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0923+3849_X_uvs.log closed on Sat Feb 27 22:25:28 2016