! Started logfile: /scr/pima/bg219i_uvs/J1739+3358_S_uvs.log on Wed Apr 6 23:11:00 2016 obs /scr/pima/bg219i_uvs/J1739+3358_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1739+3358_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.811111 visibilities/baseline/integration-bin. ! Found source: J1739+3358 ! ! 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 4088 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/J1739+3358_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008420Jy sigma=25.029664 ! Fit after self-cal, rms=0.878051Jy sigma=21.883726 ! 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=3.236 mas, bmaj=4.706 mas, bpa=-6.729 degrees ! Estimated noise=0.663229 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 = 0.09509 Jy ! Component: 100 - total flux cleaned = 0.116255 Jy ! Total flux subtracted in 100 components = 0.116255 Jy ! Clean residual min=-0.005534 max=0.009568 Jy/beam ! Clean residual mean=-0.000000 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 0.116255 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.116255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059781Jy sigma=1.396752 ! Fit after self-cal, rms=0.059763Jy sigma=1.396620 ! Inverting map ! Added new window around map position (-25.5, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100546 Jy ! Component: 100 - total flux cleaned = 0.0168853 Jy ! Total flux subtracted in 100 components = 0.0168853 Jy ! Clean residual min=-0.004407 max=0.004257 Jy/beam ! Clean residual mean=-0.000001 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 0.13314 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.13314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057591Jy sigma=1.341592 ! Fit after self-cal, rms=0.057546Jy sigma=1.340594 ! 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=3.866 mas, bmaj=5.625 mas, bpa=-13.87 degrees ! Estimated noise=0.489342 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 = 0.00639611 Jy ! Component: 100 - total flux cleaned = 0.010689 Jy ! Component: 150 - total flux cleaned = 0.0138419 Jy ! Component: 200 - total flux cleaned = 0.0162132 Jy ! Total flux subtracted in 200 components = 0.0162132 Jy ! Clean residual min=-0.003193 max=0.003437 Jy/beam ! Clean residual mean=-0.000003 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.149354 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 45 components and 0.149354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056662Jy sigma=1.317718 ! Fit after self-cal, rms=0.056630Jy sigma=1.316999 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.866 x 5.625 at -13.87 degrees (North through East) ! Clean map min=-0.0031788 max=0.12436 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 0.95 FD 1.00 HN 1.02 KP 0.96 ! LA 0.96 MK 1.04 NL 1.03 OV 1.00 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 0.99 KP 1.02 ! LA 0.94 MK 1.01 NL 1.06 OV 0.98 ! PT 0.90 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.01 KP 0.97 ! LA 1.01 MK 1.00 NL 1.05 OV 0.99 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.02 KP 1.00 ! LA 0.96 MK 1.01 NL 1.03 OV 0.97 ! PT 0.98 SC 1.02 ! ! ! Fit before self-cal, rms=0.056630Jy sigma=1.316999 ! Fit after self-cal, rms=0.056195Jy sigma=1.307905 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.906 mas, bmaj=5.677 mas, bpa=-13.83 degrees ! Estimated noise=0.48471 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 = 0.00181006 Jy ! Component: 100 - total flux cleaned = 0.00234723 Jy ! Component: 150 - total flux cleaned = 0.00257221 Jy ! Component: 200 - total flux cleaned = 0.00268781 Jy ! Total flux subtracted in 200 components = 0.00268781 Jy ! Clean residual min=-0.002988 max=0.003020 Jy/beam ! Clean residual mean=-0.000003 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.152041 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 0.152041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056128Jy sigma=1.306381 ! Fit after self-cal, rms=0.056132Jy sigma=1.306133 ! 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=0.056132Jy sigma=1.306133 ! Fit after self-cal, rms=0.056597Jy sigma=1.298748 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.904 mas, bmaj=5.669 mas, bpa=-13.8 degrees ! Estimated noise=0.484969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000212253 Jy ! Component: 100 - total flux cleaned = 0.000324593 Jy ! Component: 150 - total flux cleaned = 0.000341971 Jy ! Component: 200 - total flux cleaned = 0.000357555 Jy ! Total flux subtracted in 200 components = 0.000357555 Jy ! Clean residual min=-0.002437 max=0.002637 Jy/beam ! Clean residual mean=0.000002 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.152399 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.152399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056587Jy sigma=1.298511 ! Fit after self-cal, rms=0.056597Jy sigma=1.298421 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 = -6.60161e-06 Jy ! Component: 100 - total flux cleaned = 8.33308e-06 Jy ! Component: 150 - total flux cleaned = 3.58153e-05 Jy ! Component: 200 - total flux cleaned = 4.84866e-05 Jy ! Total flux subtracted in 200 components = 4.84866e-05 Jy ! Clean residual min=-0.002460 max=0.002608 Jy/beam ! Clean residual mean=0.000002 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.152447 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.152447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056590Jy sigma=1.298259 ! Fit after self-cal, rms=0.056589Jy sigma=1.298238 ! 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=0.056589Jy sigma=1.298238 ! Fit after self-cal, rms=0.056567Jy sigma=1.298218 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.902 mas, bmaj=5.663 mas, bpa=-13.73 degrees ! Estimated noise=0.484742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.14057e-05 Jy ! Component: 100 - total flux cleaned = 6.63883e-05 Jy ! Component: 150 - total flux cleaned = 7.97532e-05 Jy ! Component: 200 - total flux cleaned = 0.000103177 Jy ! Total flux subtracted in 200 components = 0.000103177 Jy ! Clean residual min=-0.002465 max=0.002602 Jy/beam ! Clean residual mean=0.000002 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.152551 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 0.152551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056561Jy sigma=1.298086 ! Fit after self-cal, rms=0.056560Jy sigma=1.298068 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.68417e-05 Jy ! Component: 100 - total flux cleaned = -5.41296e-06 Jy ! Component: 150 - total flux cleaned = 5.10116e-06 Jy ! Component: 200 - total flux cleaned = 1.5205e-05 Jy ! Total flux subtracted in 200 components = 1.5205e-05 Jy ! Clean residual min=-0.002480 max=0.002605 Jy/beam ! Clean residual mean=0.000002 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.152566 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.152566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056556Jy sigma=1.297966 ! Fit after self-cal, rms=0.056555Jy sigma=1.297952 ! 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=0.056555Jy sigma=1.297952 ! Fit after self-cal, rms=0.056535Jy sigma=1.297939 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.145 mas, bmaj=10.22 mas, bpa=-3.618 degrees ! Estimated noise=0.59409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000510162 Jy ! Component: 100 - total flux cleaned = 0.000764018 Jy ! Component: 150 - total flux cleaned = 0.000793104 Jy ! Component: 200 - total flux cleaned = 0.000820537 Jy ! Total flux subtracted in 200 components = 0.000820537 Jy ! Clean residual min=-0.002243 max=0.002803 Jy/beam ! Clean residual mean=0.000003 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.153386 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 75 components and 0.153386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056534Jy sigma=1.297915 ! Fit after self-cal, rms=0.056535Jy sigma=1.297903 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.97405e-05 Jy ! Component: 100 - total flux cleaned = 6.69501e-05 Jy ! Component: 150 - total flux cleaned = 9.26073e-05 Jy ! Component: 200 - total flux cleaned = 0.000116917 Jy ! Total flux subtracted in 200 components = 0.000116917 Jy ! Clean residual min=-0.002256 max=0.002787 Jy/beam ! Clean residual mean=0.000003 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.153503 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 76 components and 0.153503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056534Jy sigma=1.297892 ! Fit after self-cal, rms=0.056535Jy sigma=1.297883 ! 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=3.9 mas, bmaj=5.657 mas, bpa=-13.63 degrees ! Estimated noise=0.484611 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.9 x 5.657 at -13.63 degrees (North through East) ! Clean map min=-0.0023763 max=0.12345 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=3.258 mas, bmaj=4.727 mas, bpa=-6.635 degrees ! Estimated noise=0.659747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0944986 Jy ! Component: 100 - total flux cleaned = 0.11585 Jy ! Component: 150 - total flux cleaned = 0.125677 Jy ! Component: 200 - total flux cleaned = 0.132523 Jy ! Total flux subtracted in 200 components = 0.132523 Jy ! Clean residual min=-0.004088 max=0.004047 Jy/beam ! Clean residual mean=0.000002 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.132524 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.132524 Jy ! Inverting map and beam ! Estimated beam: bmin=3.9 mas, bmaj=5.657 mas, bpa=-13.63 degrees ! Estimated noise=0.484611 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 (-22, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00597696 Jy ! Component: 100 - total flux cleaned = 0.0100464 Jy ! Component: 150 - total flux cleaned = 0.0129945 Jy ! Component: 200 - total flux cleaned = 0.0151761 Jy ! Total flux subtracted in 200 components = 0.0151761 Jy ! Clean residual min=-0.002479 max=0.002656 Jy/beam ! Clean residual mean=0.000000 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.1477 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 50 components and 0.1477 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=8.145 mas, bmaj=10.22 mas, bpa=-3.618 degrees ! Estimated noise=0.59409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254697 Jy ! Component: 100 - total flux cleaned = 0.00420614 Jy ! Component: 150 - total flux cleaned = 0.00535384 Jy ! Component: 200 - total flux cleaned = 0.00616665 Jy ! Total flux subtracted in 200 components = 0.00616665 Jy ! Clean residual min=-0.002199 max=0.002637 Jy/beam ! Clean residual mean=0.000002 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.153866 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 = 0.000584576 Jy ! Component: 100 - total flux cleaned = 0.000869816 Jy ! Component: 150 - total flux cleaned = 0.000989918 Jy ! Component: 200 - total flux cleaned = 0.00109619 Jy ! Total flux subtracted in 200 components = 0.00109619 Jy ! Clean residual min=-0.002143 max=0.002700 Jy/beam ! Clean residual mean=0.000002 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.154962 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 99 components and 0.154962 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.9 mas, bmaj=5.657 mas, bpa=-13.63 degrees ! Estimated noise=0.484611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.10209e-05 Jy ! Component: 100 - total flux cleaned = -8.85159e-05 Jy ! Component: 150 - total flux cleaned = -0.000205464 Jy ! Component: 200 - total flux cleaned = -0.000155638 Jy ! Total flux subtracted in 200 components = -0.000155638 Jy ! Clean residual min=-0.002500 max=0.002549 Jy/beam ! Clean residual mean=0.000001 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.154807 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 109 components and 0.154807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056533Jy sigma=1.297786 ! Fit after self-cal, rms=0.056526Jy sigma=1.297658 wmodel /scr/pima/bg219i_uvs/J1739+3358_S_map.mod ! Writing 109 model components to file: /scr/pima/bg219i_uvs/J1739+3358_S_map.mod wobs /scr/pima/bg219i_uvs/J1739+3358_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1739+3358_S_uvs.fits wwins /scr/pima/bg219i_uvs/J1739+3358_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J1739+3358_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 = 0.000710046 Jy ! Component: 100 - total flux cleaned = 0.00119286 Jy ! Component: 150 - total flux cleaned = 0.0015631 Jy ! Component: 200 - total flux cleaned = 0.00171763 Jy ! Component: 250 - total flux cleaned = 0.00193903 Jy ! Component: 300 - total flux cleaned = 0.00229648 Jy ! Component: 350 - total flux cleaned = 0.00253852 Jy ! Component: 400 - total flux cleaned = 0.00270679 Jy ! Component: 450 - total flux cleaned = 0.00280475 Jy ! Component: 500 - total flux cleaned = 0.00283658 Jy ! Component: 550 - total flux cleaned = 0.00283736 Jy ! Component: 600 - total flux cleaned = 0.00295993 Jy ! Component: 650 - total flux cleaned = 0.00295906 Jy ! Component: 700 - total flux cleaned = 0.00295918 Jy ! Component: 750 - total flux cleaned = 0.00298893 Jy ! Component: 800 - total flux cleaned = 0.00313092 Jy ! Component: 850 - total flux cleaned = 0.00313061 Jy ! Component: 900 - total flux cleaned = 0.00318631 Jy ! Component: 950 - total flux cleaned = 0.0032677 Jy ! Component: 1000 - total flux cleaned = 0.00329406 Jy ! Component: 1050 - total flux cleaned = 0.00334712 Jy ! Component: 1100 - total flux cleaned = 0.00350248 Jy ! Component: 1150 - total flux cleaned = 0.0035276 Jy ! Component: 1200 - total flux cleaned = 0.00362768 Jy ! Component: 1250 - total flux cleaned = 0.00370101 Jy ! Component: 1300 - total flux cleaned = 0.00372555 Jy ! Component: 1350 - total flux cleaned = 0.00377346 Jy ! Component: 1400 - total flux cleaned = 0.00374968 Jy ! Component: 1450 - total flux cleaned = 0.00372653 Jy ! Component: 1500 - total flux cleaned = 0.00374984 Jy ! Component: 1550 - total flux cleaned = 0.00374987 Jy ! Component: 1600 - total flux cleaned = 0.00370502 Jy ! Component: 1650 - total flux cleaned = 0.0037272 Jy ! Component: 1700 - total flux cleaned = 0.00377138 Jy ! Component: 1750 - total flux cleaned = 0.00379311 Jy ! Component: 1800 - total flux cleaned = 0.00381453 Jy ! Component: 1850 - total flux cleaned = 0.00379342 Jy ! Component: 1900 - total flux cleaned = 0.00379385 Jy ! Component: 1950 - total flux cleaned = 0.00383549 Jy ! Component: 2000 - total flux cleaned = 0.00385567 Jy ! Component: 2050 - total flux cleaned = 0.00393666 Jy ! Component: 2100 - total flux cleaned = 0.00395644 Jy ! Component: 2150 - total flux cleaned = 0.00399573 Jy ! Component: 2200 - total flux cleaned = 0.00395655 Jy ! Component: 2250 - total flux cleaned = 0.00403453 Jy ! Component: 2300 - total flux cleaned = 0.00411169 Jy ! Component: 2350 - total flux cleaned = 0.00407377 Jy ! Component: 2400 - total flux cleaned = 0.00414935 Jy ! Component: 2450 - total flux cleaned = 0.00422418 Jy ! Component: 2500 - total flux cleaned = 0.00433549 Jy ! Component: 2550 - total flux cleaned = 0.00435372 Jy ! Component: 2600 - total flux cleaned = 0.00440855 Jy ! Component: 2650 - total flux cleaned = 0.00442652 Jy ! Component: 2700 - total flux cleaned = 0.00448016 Jy ! Component: 2750 - total flux cleaned = 0.00449781 Jy ! Component: 2800 - total flux cleaned = 0.00444521 Jy ! Component: 2850 - total flux cleaned = 0.00442778 Jy ! Component: 2900 - total flux cleaned = 0.00435867 Jy ! Component: 2950 - total flux cleaned = 0.00442721 Jy ! Component: 3000 - total flux cleaned = 0.0043594 Jy ! Component: 3050 - total flux cleaned = 0.00446064 Jy ! Component: 3100 - total flux cleaned = 0.00451062 Jy ! Component: 3150 - total flux cleaned = 0.00449384 Jy ! Component: 3200 - total flux cleaned = 0.00451023 Jy ! Component: 3250 - total flux cleaned = 0.00457566 Jy ! Component: 3300 - total flux cleaned = 0.00457552 Jy ! Component: 3350 - total flux cleaned = 0.0045755 Jy ! Component: 3400 - total flux cleaned = 0.00455978 Jy ! Component: 3450 - total flux cleaned = 0.00455985 Jy ! Component: 3500 - total flux cleaned = 0.00465427 Jy ! Component: 3550 - total flux cleaned = 0.0046385 Jy ! Component: 3600 - total flux cleaned = 0.00465386 Jy ! Component: 3650 - total flux cleaned = 0.00463837 Jy ! Component: 3700 - total flux cleaned = 0.00463826 Jy ! Component: 3750 - total flux cleaned = 0.00460781 Jy ! Component: 3800 - total flux cleaned = 0.00459267 Jy ! Component: 3850 - total flux cleaned = 0.00459265 Jy ! Component: 3900 - total flux cleaned = 0.00459262 Jy ! Component: 3950 - total flux cleaned = 0.00463699 Jy ! Component: 4000 - total flux cleaned = 0.0045927 Jy ! Component: 4050 - total flux cleaned = 0.00453412 Jy ! Total flux subtracted in 4096 components = 0.00454873 Jy ! Clean residual min=-0.000760 max=0.000900 Jy/beam ! Clean residual mean=-0.000002 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.159356 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 386 components and 0.159356 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1739+3358_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.9 x 5.657 at -13.63 degrees (North through East) ! Clean map min=-0.0017143 max=0.12323 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1739+3358_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.123231 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000256241 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.623807 0.623807 1.24761 2.49523 4.99046 9.98092 19.9618 39.9237 79.8473 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.123 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 480.917 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1739+3358_S_uvs.log closed on Wed Apr 6 23:11:06 2016