! Started logfile: /scr/pima/bg219i_uvs/J2140-1923_S_uvs.log on Wed Apr 6 23:15:22 2016 obs /scr/pima/bg219i_uvs/J2140-1923_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2140-1923_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.898246 visibilities/baseline/integration-bin. ! Found source: J2140-1923 ! ! 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 9216 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/J2140-1923_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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012765Jy sigma=19.525437 ! Fit after self-cal, rms=0.854020Jy sigma=16.412921 ! 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=2.43 mas, bmaj=6.185 mas, bpa=-4.614 degrees ! Estimated noise=0.602933 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 = 0.112967 Jy ! Component: 100 - total flux cleaned = 0.140655 Jy ! Total flux subtracted in 100 components = 0.140655 Jy ! Clean residual min=-0.006239 max=0.010746 Jy/beam ! Clean residual mean=-0.000007 rms=0.001431 Jy/beam ! Combined flux in latest and established models = 0.140655 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.140655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076123Jy sigma=1.392366 ! Fit after self-cal, rms=0.076117Jy sigma=1.392229 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111627 Jy ! Component: 100 - total flux cleaned = 0.0167252 Jy ! Total flux subtracted in 100 components = 0.0167252 Jy ! Clean residual min=-0.004581 max=0.005418 Jy/beam ! Clean residual mean=-0.000005 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.15738 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.15738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074373Jy sigma=1.346732 ! Fit after self-cal, rms=0.074359Jy sigma=1.346556 ! 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=3.017 mas, bmaj=7.431 mas, bpa=-4.234 degrees ! Estimated noise=0.392466 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 (17.5, -43.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00541778 Jy ! Component: 100 - total flux cleaned = 0.00853294 Jy ! Component: 150 - total flux cleaned = 0.0102393 Jy ! Component: 200 - total flux cleaned = 0.0108062 Jy ! Total flux subtracted in 200 components = 0.0108062 Jy ! Clean residual min=-0.003107 max=0.004278 Jy/beam ! Clean residual mean=-0.000006 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.168186 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 53 components and 0.168186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073960Jy sigma=1.337068 ! Fit after self-cal, rms=0.073944Jy sigma=1.336458 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.017 x 7.431 at -4.234 degrees (North through East) ! Clean map min=-0.0028151 max=0.14896 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 1.00 FD 0.95 HN 1.15 KP 0.99 ! LA 0.97 MK 1.00 NL 1.02 OV 0.99 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.10 KP 0.97 ! LA 0.97 MK 0.97 NL 1.02 OV 0.99 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.12 KP 0.99 ! LA 0.99 MK 1.02 NL 0.99 OV 0.99 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.11 KP 0.99 ! LA 0.98 MK 1.01 NL 0.99 OV 0.99 ! PT 0.97 SC 1.00 ! ! ! Fit before self-cal, rms=0.073944Jy sigma=1.336458 ! Fit after self-cal, rms=0.074192Jy sigma=1.328263 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.036 mas, bmaj=7.425 mas, bpa=-3.933 degrees ! Estimated noise=0.388959 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 = -0.00029733 Jy ! Component: 100 - total flux cleaned = -0.000382077 Jy ! Component: 150 - total flux cleaned = -0.000453614 Jy ! Component: 200 - total flux cleaned = -0.000486193 Jy ! Total flux subtracted in 200 components = -0.000486193 Jy ! Clean residual min=-0.002616 max=0.002826 Jy/beam ! Clean residual mean=-0.000002 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.1677 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 68 components and 0.1677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074135Jy sigma=1.327687 ! Fit after self-cal, rms=0.074180Jy sigma=1.327576 ! 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=0.074180Jy sigma=1.327576 ! Fit after self-cal, rms=0.076218Jy sigma=1.320661 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.036 mas, bmaj=7.432 mas, bpa=-4.082 degrees ! Estimated noise=0.390246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00116822 Jy ! Component: 100 - total flux cleaned = -0.00144262 Jy ! Component: 150 - total flux cleaned = -0.00148828 Jy ! Component: 200 - total flux cleaned = -0.00150812 Jy ! Total flux subtracted in 200 components = -0.00150812 Jy ! Clean residual min=-0.002156 max=0.002144 Jy/beam ! Clean residual mean=-0.000000 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.166192 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 87 components and 0.166192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076191Jy sigma=1.320239 ! Fit after self-cal, rms=0.076219Jy sigma=1.320113 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 = -0.000254949 Jy ! Component: 100 - total flux cleaned = -0.000219051 Jy ! Component: 150 - total flux cleaned = -0.000186842 Jy ! Component: 200 - total flux cleaned = -0.000202201 Jy ! Total flux subtracted in 200 components = -0.000202201 Jy ! Clean residual min=-0.002125 max=0.002104 Jy/beam ! Clean residual mean=-0.000001 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.165989 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 94 components and 0.165989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076211Jy sigma=1.319973 ! Fit after self-cal, rms=0.076209Jy sigma=1.319965 ! 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=0.076209Jy sigma=1.319965 ! Fit after self-cal, rms=0.076450Jy sigma=1.319830 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.035 mas, bmaj=7.433 mas, bpa=-4.084 degrees ! Estimated noise=0.389961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000546188 Jy ! Component: 100 - total flux cleaned = -0.000709039 Jy ! Component: 150 - total flux cleaned = -0.000770314 Jy ! Component: 200 - total flux cleaned = -0.00081252 Jy ! Total flux subtracted in 200 components = -0.00081252 Jy ! Clean residual min=-0.002047 max=0.002040 Jy/beam ! Clean residual mean=-0.000000 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.165177 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 98 components and 0.165177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076439Jy sigma=1.319654 ! Fit after self-cal, rms=0.076441Jy sigma=1.319636 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 = -0.000125833 Jy ! Component: 100 - total flux cleaned = -0.000138369 Jy ! Component: 150 - total flux cleaned = -0.000138238 Jy ! Component: 200 - total flux cleaned = -0.000162172 Jy ! Total flux subtracted in 200 components = -0.000162172 Jy ! Clean residual min=-0.002024 max=0.002017 Jy/beam ! Clean residual mean=-0.000000 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.165015 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 103 components and 0.165015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076437Jy sigma=1.319557 ! Fit after self-cal, rms=0.076437Jy sigma=1.319554 ! 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=0.076437Jy sigma=1.319554 ! Fit after self-cal, rms=0.076556Jy sigma=1.319504 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.542 mas, bmaj=15.18 mas, bpa=5.229 degrees ! Estimated noise=0.508865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000305268 Jy ! Component: 100 - total flux cleaned = -0.000364482 Jy ! Component: 150 - total flux cleaned = -0.000376975 Jy ! Component: 200 - total flux cleaned = -0.00036569 Jy ! Total flux subtracted in 200 components = -0.00036569 Jy ! Clean residual min=-0.002219 max=0.001994 Jy/beam ! Clean residual mean=0.000000 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.164649 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 112 components and 0.164649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076554Jy sigma=1.319504 ! Fit after self-cal, rms=0.076555Jy sigma=1.319498 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 = -7.41704e-05 Jy ! Component: 100 - total flux cleaned = -7.42773e-05 Jy ! Component: 150 - total flux cleaned = -7.38222e-05 Jy ! Component: 200 - total flux cleaned = -7.36024e-05 Jy ! Total flux subtracted in 200 components = -7.36024e-05 Jy ! Clean residual min=-0.002223 max=0.001988 Jy/beam ! Clean residual mean=0.000000 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.164575 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 115 components and 0.164575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076556Jy sigma=1.319528 ! Fit after self-cal, rms=0.076555Jy sigma=1.319525 ! 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=3.035 mas, bmaj=7.434 mas, bpa=-4.084 degrees ! Estimated noise=0.389679 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.035 x 7.434 at -4.084 degrees (North through East) ! Clean map min=-0.0019014 max=0.14794 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=2.442 mas, bmaj=6.174 mas, bpa=-4.406 degrees ! Estimated noise=0.603602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112987 Jy ! Component: 100 - total flux cleaned = 0.140851 Jy ! Component: 150 - total flux cleaned = 0.151747 Jy ! Component: 200 - total flux cleaned = 0.156919 Jy ! Total flux subtracted in 200 components = 0.156919 Jy ! Clean residual min=-0.003709 max=0.003302 Jy/beam ! Clean residual mean=0.000000 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.156919 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 0.156919 Jy ! Inverting map and beam ! Estimated beam: bmin=3.035 mas, bmaj=7.434 mas, bpa=-4.084 degrees ! Estimated noise=0.389679 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 = 0.00333035 Jy ! Component: 100 - total flux cleaned = 0.00513321 Jy ! Component: 150 - total flux cleaned = 0.00612726 Jy ! Component: 200 - total flux cleaned = 0.00641238 Jy ! Total flux subtracted in 200 components = 0.00641238 Jy ! Clean residual min=-0.001990 max=0.002087 Jy/beam ! Clean residual mean=-0.000000 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.163332 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 47 components and 0.163332 Jy ! Inverting map ! Added new window around map position (-11, -80.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152005 Jy ! Component: 100 - total flux cleaned = 0.00188708 Jy ! Component: 150 - total flux cleaned = 0.0023613 Jy ! Component: 200 - total flux cleaned = 0.00262555 Jy ! Total flux subtracted in 200 components = 0.00262555 Jy ! Clean residual min=-0.001979 max=0.002040 Jy/beam ! Clean residual mean=-0.000000 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.165957 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 67 components and 0.165957 Jy ! Inverting map ! Added new window around map position (40.5, -20.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012768 Jy ! Component: 100 - total flux cleaned = 0.00148294 Jy ! Component: 150 - total flux cleaned = 0.00166483 Jy ! Component: 200 - total flux cleaned = 0.00177794 Jy ! Total flux subtracted in 200 components = 0.00177794 Jy ! Clean residual min=-0.001827 max=0.001734 Jy/beam ! Clean residual mean=-0.000000 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.167735 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 96 components and 0.167735 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=7.542 mas, bmaj=15.18 mas, bpa=5.229 degrees ! Estimated noise=0.508865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000281381 Jy ! Component: 100 - total flux cleaned = 0.000666687 Jy ! Component: 150 - total flux cleaned = 0.00086193 Jy ! Component: 200 - total flux cleaned = 0.000900195 Jy ! Total flux subtracted in 200 components = 0.000900195 Jy ! Clean residual min=-0.002002 max=0.001869 Jy/beam ! Clean residual mean=0.000000 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.168635 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 = 1.78499e-05 Jy ! Component: 100 - total flux cleaned = 3.42245e-05 Jy ! Component: 150 - total flux cleaned = 2.08051e-06 Jy ! Component: 200 - total flux cleaned = 1.78267e-05 Jy ! Total flux subtracted in 200 components = 1.78267e-05 Jy ! Clean residual min=-0.001962 max=0.001809 Jy/beam ! Clean residual mean=0.000001 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.168653 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 118 components and 0.168653 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.035 mas, bmaj=7.434 mas, bpa=-4.084 degrees ! Estimated noise=0.389679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.32761e-05 Jy ! Component: 100 - total flux cleaned = -4.72336e-05 Jy ! Component: 150 - total flux cleaned = -2.4085e-05 Jy ! Component: 200 - total flux cleaned = -2.3819e-05 Jy ! Total flux subtracted in 200 components = -2.3819e-05 Jy ! Clean residual min=-0.001722 max=0.001694 Jy/beam ! Clean residual mean=0.000000 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.168629 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 142 components and 0.168629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076449Jy sigma=1.317718 ! Fit after self-cal, rms=0.076446Jy sigma=1.317579 wmodel /scr/pima/bg219i_uvs/J2140-1923_S_map.mod ! Writing 142 model components to file: /scr/pima/bg219i_uvs/J2140-1923_S_map.mod wobs /scr/pima/bg219i_uvs/J2140-1923_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J2140-1923_S_uvs.fits wwins /scr/pima/bg219i_uvs/J2140-1923_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J2140-1923_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 = 2.22491e-05 Jy ! Component: 100 - total flux cleaned = 0.000108956 Jy ! Component: 150 - total flux cleaned = 2.64397e-05 Jy ! Component: 200 - total flux cleaned = -0.000133214 Jy ! Component: 250 - total flux cleaned = -0.00031403 Jy ! Component: 300 - total flux cleaned = -0.000465622 Jy ! Component: 350 - total flux cleaned = -0.000662245 Jy ! Component: 400 - total flux cleaned = -0.000758456 Jy ! Component: 450 - total flux cleaned = -0.000782218 Jy ! Component: 500 - total flux cleaned = -0.000851893 Jy ! Component: 550 - total flux cleaned = -0.000942777 Jy ! Component: 600 - total flux cleaned = -0.000987464 Jy ! Component: 650 - total flux cleaned = -0.00111862 Jy ! Component: 700 - total flux cleaned = -0.00114026 Jy ! Component: 750 - total flux cleaned = -0.00120381 Jy ! Component: 800 - total flux cleaned = -0.00128733 Jy ! Component: 850 - total flux cleaned = -0.00132806 Jy ! Component: 900 - total flux cleaned = -0.00136852 Jy ! Component: 950 - total flux cleaned = -0.00138841 Jy ! Component: 1000 - total flux cleaned = -0.00140807 Jy ! Component: 1050 - total flux cleaned = -0.00146607 Jy ! Component: 1100 - total flux cleaned = -0.00146576 Jy ! Component: 1150 - total flux cleaned = -0.00148459 Jy ! Component: 1200 - total flux cleaned = -0.00150336 Jy ! Component: 1250 - total flux cleaned = -0.00155804 Jy ! Component: 1300 - total flux cleaned = -0.00155772 Jy ! Component: 1350 - total flux cleaned = -0.00162905 Jy ! Component: 1400 - total flux cleaned = -0.00164654 Jy ! Component: 1450 - total flux cleaned = -0.00164652 Jy ! Component: 1500 - total flux cleaned = -0.00164664 Jy ! Component: 1550 - total flux cleaned = -0.0016975 Jy ! Component: 1600 - total flux cleaned = -0.00173087 Jy ! Component: 1650 - total flux cleaned = -0.00174726 Jy ! Component: 1700 - total flux cleaned = -0.00174696 Jy ! Component: 1750 - total flux cleaned = -0.00166564 Jy ! Component: 1800 - total flux cleaned = -0.00161748 Jy ! Component: 1850 - total flux cleaned = -0.00163374 Jy ! Component: 1900 - total flux cleaned = -0.0016022 Jy ! Component: 1950 - total flux cleaned = -0.00160233 Jy ! Component: 2000 - total flux cleaned = -0.00155581 Jy ! Component: 2050 - total flux cleaned = -0.00154072 Jy ! Component: 2100 - total flux cleaned = -0.00155583 Jy ! Component: 2150 - total flux cleaned = -0.00152563 Jy ! Component: 2200 - total flux cleaned = -0.00149583 Jy ! Component: 2250 - total flux cleaned = -0.00154014 Jy ! Component: 2300 - total flux cleaned = -0.0014816 Jy ! Component: 2350 - total flux cleaned = -0.00152544 Jy ! Component: 2400 - total flux cleaned = -0.00152537 Jy ! Component: 2450 - total flux cleaned = -0.00149677 Jy ! Component: 2500 - total flux cleaned = -0.00149664 Jy ! Component: 2550 - total flux cleaned = -0.00159524 Jy ! Component: 2600 - total flux cleaned = -0.00153917 Jy ! Component: 2650 - total flux cleaned = -0.00160859 Jy ! Component: 2700 - total flux cleaned = -0.00160858 Jy ! Component: 2750 - total flux cleaned = -0.001636 Jy ! Component: 2800 - total flux cleaned = -0.00171725 Jy ! Component: 2850 - total flux cleaned = -0.00163648 Jy ! Component: 2900 - total flux cleaned = -0.00169 Jy ! Component: 2950 - total flux cleaned = -0.00167674 Jy ! Component: 3000 - total flux cleaned = -0.00170307 Jy ! Component: 3050 - total flux cleaned = -0.00170307 Jy ! Component: 3100 - total flux cleaned = -0.00172906 Jy ! Component: 3150 - total flux cleaned = -0.00169043 Jy ! Component: 3200 - total flux cleaned = -0.00172879 Jy ! Component: 3250 - total flux cleaned = -0.00170342 Jy ! Component: 3300 - total flux cleaned = -0.00171604 Jy ! Component: 3350 - total flux cleaned = -0.00166599 Jy ! Component: 3400 - total flux cleaned = -0.00170334 Jy ! Component: 3450 - total flux cleaned = -0.00172804 Jy ! Component: 3500 - total flux cleaned = -0.00170352 Jy ! Component: 3550 - total flux cleaned = -0.00174037 Jy ! Component: 3600 - total flux cleaned = -0.00178876 Jy ! Component: 3650 - total flux cleaned = -0.0017284 Jy ! Component: 3700 - total flux cleaned = -0.0017643 Jy ! Component: 3750 - total flux cleaned = -0.00180015 Jy ! Component: 3800 - total flux cleaned = -0.00180015 Jy ! Component: 3850 - total flux cleaned = -0.00180024 Jy ! Component: 3900 - total flux cleaned = -0.00184709 Jy ! Component: 3950 - total flux cleaned = -0.00187036 Jy ! Component: 4000 - total flux cleaned = -0.00188196 Jy ! Component: 4050 - total flux cleaned = -0.00190491 Jy ! Total flux subtracted in 4096 components = -0.00191637 Jy ! Clean residual min=-0.000661 max=0.000752 Jy/beam ! Clean residual mean=-0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.166713 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 414 components and 0.166713 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J2140-1923_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.035 x 7.434 at -4.084 degrees (North through East) ! Clean map min=-0.0012559 max=0.14852 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2140-1923_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.148519 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000202032 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.408093 0.408093 0.816186 1.63237 3.26474 6.52949 13.059 26.1179 52.2359 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.148 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 735.126 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2140-1923_S_uvs.log closed on Wed Apr 6 23:15:27 2016