! Started logfile: /scr/pima/bg219e_uvs/J1623+3909_S_uvs.log on Thu Apr 7 06:48:33 2016 obs /scr/pima/bg219e_uvs/J1623+3909_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1623+3909_S_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.656173 visibilities/baseline/integration-bin. ! Found source: J1623+3909 ! ! 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 4252 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/bg219e_uvs/J1623+3909_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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.013075Jy sigma=23.785014 ! Fit after self-cal, rms=0.890177Jy sigma=20.855677 ! 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=3.343 mas, bmaj=6.571 mas, bpa=31.47 degrees ! Estimated noise=0.708728 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 = 0.0824742 Jy ! Component: 100 - total flux cleaned = 0.107903 Jy ! Total flux subtracted in 100 components = 0.107903 Jy ! Clean residual min=-0.005855 max=0.010643 Jy/beam ! Clean residual mean=-0.000016 rms=0.001561 Jy/beam ! Combined flux in latest and established models = 0.107903 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.107903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061629Jy sigma=1.386001 ! Fit after self-cal, rms=0.061573Jy sigma=1.384036 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120879 Jy ! Component: 100 - total flux cleaned = 0.0186308 Jy ! Total flux subtracted in 100 components = 0.0186308 Jy ! Clean residual min=-0.005008 max=0.005034 Jy/beam ! Clean residual mean=-0.000007 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 0.126534 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.126534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058991Jy sigma=1.317534 ! Fit after self-cal, rms=0.058960Jy sigma=1.316312 ! 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=4.301 mas, bmaj=7.2 mas, bpa=26.45 degrees ! Estimated noise=0.507785 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 = 0.00461262 Jy ! Component: 100 - total flux cleaned = 0.00639287 Jy ! Component: 150 - total flux cleaned = 0.00656054 Jy ! Component: 200 - total flux cleaned = 0.00677281 Jy ! Total flux subtracted in 200 components = 0.00677281 Jy ! Clean residual min=-0.003481 max=0.004255 Jy/beam ! Clean residual mean=-0.000007 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.133307 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.133307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058613Jy sigma=1.307780 ! Fit after self-cal, rms=0.058612Jy sigma=1.307527 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.301 x 7.2 at 26.45 degrees (North through East) ! Clean map min=-0.0034481 max=0.109 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 0.97 FD 1.02 HN 0.97 KP 0.97 ! LA 1.03 MK 0.96 NL 0.93 OV 1.00 ! PT 0.99 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 0.98 KP 0.98 ! LA 1.01 MK 1.12 NL 0.96 OV 0.96 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.05 HN 1.00 KP 0.96 ! LA 1.08 MK 0.97 NL 1.00 OV 0.99 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.03 KP 1.04 ! LA 1.06 MK 1.06 NL 0.91 OV 0.96 ! PT 1.12 SC 0.93 ! ! ! Fit before self-cal, rms=0.058612Jy sigma=1.307527 ! Fit after self-cal, rms=0.059013Jy sigma=1.297073 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.335 mas, bmaj=7.177 mas, bpa=25.93 degrees ! Estimated noise=0.507684 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 = 0.000437267 Jy ! Component: 100 - total flux cleaned = 0.00041072 Jy ! Component: 150 - total flux cleaned = 0.000432299 Jy ! Component: 200 - total flux cleaned = 0.000431849 Jy ! Total flux subtracted in 200 components = 0.000431849 Jy ! Clean residual min=-0.002915 max=0.003765 Jy/beam ! Clean residual mean=-0.000016 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.133738 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.133738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058994Jy sigma=1.296519 ! Fit after self-cal, rms=0.059021Jy sigma=1.296332 ! 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=0.059021Jy sigma=1.296332 ! Fit after self-cal, rms=0.058737Jy sigma=1.292442 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.336 mas, bmaj=7.176 mas, bpa=25.71 degrees ! Estimated noise=0.507253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00025856 Jy ! Component: 100 - total flux cleaned = 0.000278884 Jy ! Component: 150 - total flux cleaned = 0.000297433 Jy ! Component: 200 - total flux cleaned = 0.000329402 Jy ! Total flux subtracted in 200 components = 0.000329402 Jy ! Clean residual min=-0.003045 max=0.003716 Jy/beam ! Clean residual mean=-0.000012 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.134068 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.134068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058724Jy sigma=1.292108 ! Fit after self-cal, rms=0.058729Jy sigma=1.292033 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, 70.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304262 Jy ! Component: 100 - total flux cleaned = 0.00390027 Jy ! Component: 150 - total flux cleaned = 0.00419002 Jy ! Component: 200 - total flux cleaned = 0.00429361 Jy ! Total flux subtracted in 200 components = 0.00429361 Jy ! Clean residual min=-0.002763 max=0.002955 Jy/beam ! Clean residual mean=-0.000009 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.138361 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 64 components and 0.138361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058558Jy sigma=1.288345 ! Fit after self-cal, rms=0.058544Jy sigma=1.288062 ! Inverting map ! Added new window around map position (-51, 56). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245562 Jy ! Component: 100 - total flux cleaned = 0.00374591 Jy ! Component: 150 - total flux cleaned = 0.00471149 Jy ! Component: 200 - total flux cleaned = 0.00537416 Jy ! Total flux subtracted in 200 components = 0.00537416 Jy ! Clean residual min=-0.002547 max=0.002391 Jy/beam ! Clean residual mean=-0.000007 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.143736 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 84 components and 0.143736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058427Jy sigma=1.285223 ! Fit after self-cal, rms=0.058416Jy sigma=1.285064 ! 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=0.058416Jy sigma=1.285064 ! Fit after self-cal, rms=0.058217Jy sigma=1.284564 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.335 mas, bmaj=7.174 mas, bpa=25.63 degrees ! Estimated noise=0.505605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112841 Jy ! Component: 100 - total flux cleaned = 0.00161258 Jy ! Component: 150 - total flux cleaned = 0.00198225 Jy ! Component: 200 - total flux cleaned = 0.0022667 Jy ! Total flux subtracted in 200 components = 0.0022667 Jy ! Clean residual min=-0.002501 max=0.002211 Jy/beam ! Clean residual mean=-0.000006 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.146002 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 94 components and 0.146002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058182Jy sigma=1.283665 ! Fit after self-cal, rms=0.058178Jy sigma=1.283629 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 = 0.000202192 Jy ! Component: 100 - total flux cleaned = 0.000360948 Jy ! Component: 150 - total flux cleaned = 0.000487911 Jy ! Component: 200 - total flux cleaned = 0.000584842 Jy ! Total flux subtracted in 200 components = 0.000584842 Jy ! Clean residual min=-0.002428 max=0.002141 Jy/beam ! Clean residual mean=-0.000005 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.146587 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 107 components and 0.146587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058159Jy sigma=1.283152 ! Fit after self-cal, rms=0.058155Jy sigma=1.283140 ! 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=0.058155Jy sigma=1.283140 ! Fit after self-cal, rms=0.058191Jy sigma=1.283063 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.651 mas, bmaj=9.226 mas, bpa=10.04 degrees ! Estimated noise=0.591809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000614225 Jy ! Component: 100 - total flux cleaned = 0.00101814 Jy ! Component: 150 - total flux cleaned = 0.00120042 Jy ! Component: 200 - total flux cleaned = 0.00134547 Jy ! Total flux subtracted in 200 components = 0.00134547 Jy ! Clean residual min=-0.002538 max=0.002395 Jy/beam ! Clean residual mean=-0.000008 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.147932 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 123 components and 0.147933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058179Jy sigma=1.282816 ! Fit after self-cal, rms=0.058178Jy sigma=1.282778 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 = 0.00012331 Jy ! Component: 100 - total flux cleaned = 0.000168506 Jy ! Component: 150 - total flux cleaned = 0.000168057 Jy ! Component: 200 - total flux cleaned = 0.000250542 Jy ! Total flux subtracted in 200 components = 0.000250542 Jy ! Clean residual min=-0.002555 max=0.002363 Jy/beam ! Clean residual mean=-0.000008 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.148183 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 133 components and 0.148183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058173Jy sigma=1.282630 ! Fit after self-cal, rms=0.058173Jy sigma=1.282611 ! 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=4.334 mas, bmaj=7.178 mas, bpa=25.58 degrees ! Estimated noise=0.505638 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.334 x 7.178 at 25.58 degrees (North through East) ! Clean map min=-0.0023253 max=0.10877 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=3.369 mas, bmaj=6.544 mas, bpa=31.07 degrees ! Estimated noise=0.706025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0819026 Jy ! Component: 100 - total flux cleaned = 0.107325 Jy ! Component: 150 - total flux cleaned = 0.119318 Jy ! Component: 200 - total flux cleaned = 0.125879 Jy ! Total flux subtracted in 200 components = 0.125879 Jy ! Clean residual min=-0.003959 max=0.003862 Jy/beam ! Clean residual mean=-0.000009 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.125879 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.125879 Jy ! Inverting map and beam ! Estimated beam: bmin=4.334 mas, bmaj=7.178 mas, bpa=25.58 degrees ! Estimated noise=0.505638 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 = 0.00521421 Jy ! Component: 100 - total flux cleaned = 0.00868161 Jy ! Component: 150 - total flux cleaned = 0.0113054 Jy ! Component: 200 - total flux cleaned = 0.0134321 Jy ! Total flux subtracted in 200 components = 0.0134321 Jy ! Clean residual min=-0.002577 max=0.002587 Jy/beam ! Clean residual mean=-0.000011 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.139311 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 40 components and 0.139311 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=7.651 mas, bmaj=9.226 mas, bpa=10.04 degrees ! Estimated noise=0.591809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213911 Jy ! Component: 100 - total flux cleaned = 0.00368814 Jy ! Component: 150 - total flux cleaned = 0.00465829 Jy ! Component: 200 - total flux cleaned = 0.0054651 Jy ! Total flux subtracted in 200 components = 0.0054651 Jy ! Clean residual min=-0.002455 max=0.002541 Jy/beam ! Clean residual mean=-0.000013 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.144776 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 = 0.000755948 Jy ! Component: 100 - total flux cleaned = 0.00125719 Jy ! Component: 150 - total flux cleaned = 0.00145397 Jy ! Component: 200 - total flux cleaned = 0.00163845 Jy ! Total flux subtracted in 200 components = 0.00163845 Jy ! Clean residual min=-0.002469 max=0.002435 Jy/beam ! Clean residual mean=-0.000011 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.146415 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 93 components and 0.146415 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.334 mas, bmaj=7.178 mas, bpa=25.58 degrees ! Estimated noise=0.505638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000545426 Jy ! Component: 100 - total flux cleaned = 0.000754886 Jy ! Component: 150 - total flux cleaned = 0.000941649 Jy ! Component: 200 - total flux cleaned = 0.00100941 Jy ! Total flux subtracted in 200 components = 0.00100941 Jy ! Clean residual min=-0.002338 max=0.002156 Jy/beam ! Clean residual mean=-0.000005 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.147424 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 118 components and 0.147424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058208Jy sigma=1.283446 ! Fit after self-cal, rms=0.058206Jy sigma=1.283275 wmodel /scr/pima/bg219e_uvs/J1623+3909_S_map.mod ! Writing 118 model components to file: /scr/pima/bg219e_uvs/J1623+3909_S_map.mod wobs /scr/pima/bg219e_uvs/J1623+3909_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1623+3909_S_uvs.fits wwins /scr/pima/bg219e_uvs/J1623+3909_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J1623+3909_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 = -0.000956826 Jy ! Component: 100 - total flux cleaned = -0.00139309 Jy ! Component: 150 - total flux cleaned = -0.00187536 Jy ! Component: 200 - total flux cleaned = -0.00219437 Jy ! Component: 250 - total flux cleaned = -0.00243315 Jy ! Component: 300 - total flux cleaned = -0.0026297 Jy ! Component: 350 - total flux cleaned = -0.00262997 Jy ! Component: 400 - total flux cleaned = -0.0026612 Jy ! Component: 450 - total flux cleaned = -0.0025421 Jy ! Component: 500 - total flux cleaned = -0.00248547 Jy ! Component: 550 - total flux cleaned = -0.00251415 Jy ! Component: 600 - total flux cleaned = -0.00251338 Jy ! Component: 650 - total flux cleaned = -0.00245893 Jy ! Component: 700 - total flux cleaned = -0.00248418 Jy ! Component: 750 - total flux cleaned = -0.00248386 Jy ! Component: 800 - total flux cleaned = -0.00248396 Jy ! Component: 850 - total flux cleaned = -0.00250876 Jy ! Component: 900 - total flux cleaned = -0.00255715 Jy ! Component: 950 - total flux cleaned = -0.0025329 Jy ! Component: 1000 - total flux cleaned = -0.00265113 Jy ! Component: 1050 - total flux cleaned = -0.00265108 Jy ! Component: 1100 - total flux cleaned = -0.00276537 Jy ! Component: 1150 - total flux cleaned = -0.00278768 Jy ! Component: 1200 - total flux cleaned = -0.00292035 Jy ! Component: 1250 - total flux cleaned = -0.00294144 Jy ! Component: 1300 - total flux cleaned = -0.00307034 Jy ! Component: 1350 - total flux cleaned = -0.00319719 Jy ! Component: 1400 - total flux cleaned = -0.00323868 Jy ! Component: 1450 - total flux cleaned = -0.00332079 Jy ! Component: 1500 - total flux cleaned = -0.00342266 Jy ! Component: 1550 - total flux cleaned = -0.00348281 Jy ! Component: 1600 - total flux cleaned = -0.00352284 Jy ! Component: 1650 - total flux cleaned = -0.00360154 Jy ! Component: 1700 - total flux cleaned = -0.00373681 Jy ! Component: 1750 - total flux cleaned = -0.00379401 Jy ! Component: 1800 - total flux cleaned = -0.00386916 Jy ! Component: 1850 - total flux cleaned = -0.00388779 Jy ! Component: 1900 - total flux cleaned = -0.00396206 Jy ! Component: 1950 - total flux cleaned = -0.00407188 Jy ! Component: 2000 - total flux cleaned = -0.00410779 Jy ! Component: 2050 - total flux cleaned = -0.00414406 Jy ! Component: 2100 - total flux cleaned = -0.00423313 Jy ! Component: 2150 - total flux cleaned = -0.00435618 Jy ! Component: 2200 - total flux cleaned = -0.00435632 Jy ! Component: 2250 - total flux cleaned = -0.00444267 Jy ! Component: 2300 - total flux cleaned = -0.00449388 Jy ! Component: 2350 - total flux cleaned = -0.0045445 Jy ! Component: 2400 - total flux cleaned = -0.00461173 Jy ! Component: 2450 - total flux cleaned = -0.00472838 Jy ! Component: 2500 - total flux cleaned = -0.00477781 Jy ! Component: 2550 - total flux cleaned = -0.00476154 Jy ! Component: 2600 - total flux cleaned = -0.00489155 Jy ! Component: 2650 - total flux cleaned = -0.0049077 Jy ! Component: 2700 - total flux cleaned = -0.00503526 Jy ! Component: 2750 - total flux cleaned = -0.00497207 Jy ! Component: 2800 - total flux cleaned = -0.00506626 Jy ! Component: 2850 - total flux cleaned = -0.00509733 Jy ! Component: 2900 - total flux cleaned = -0.00511275 Jy ! Component: 2950 - total flux cleaned = -0.00514357 Jy ! Component: 3000 - total flux cleaned = -0.00515873 Jy ! Component: 3050 - total flux cleaned = -0.00517382 Jy ! Component: 3100 - total flux cleaned = -0.00523356 Jy ! Component: 3150 - total flux cleaned = -0.00520382 Jy ! Component: 3200 - total flux cleaned = -0.005248 Jy ! Component: 3250 - total flux cleaned = -0.00530612 Jy ! Component: 3300 - total flux cleaned = -0.00532043 Jy ! Component: 3350 - total flux cleaned = -0.00532029 Jy ! Component: 3400 - total flux cleaned = -0.00533425 Jy ! Component: 3450 - total flux cleaned = -0.0052917 Jy ! Component: 3500 - total flux cleaned = -0.00524969 Jy ! Component: 3550 - total flux cleaned = -0.0052079 Jy ! Component: 3600 - total flux cleaned = -0.00522182 Jy ! Component: 3650 - total flux cleaned = -0.00519436 Jy ! Component: 3700 - total flux cleaned = -0.00522175 Jy ! Component: 3750 - total flux cleaned = -0.00516724 Jy ! Component: 3800 - total flux cleaned = -0.00514025 Jy ! Component: 3850 - total flux cleaned = -0.00514028 Jy ! Component: 3900 - total flux cleaned = -0.00507375 Jy ! Component: 3950 - total flux cleaned = -0.00507384 Jy ! Component: 4000 - total flux cleaned = -0.00507378 Jy ! Component: 4050 - total flux cleaned = -0.00503458 Jy ! Total flux subtracted in 4096 components = -0.00504752 Jy ! Clean residual min=-0.000762 max=0.000698 Jy/beam ! Clean residual mean=-0.000002 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.142376 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 409 components and 0.142376 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1623+3909_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.334 x 7.178 at 25.58 degrees (North through East) ! Clean map min=-0.0016199 max=0.10867 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1623+3909_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.108671 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000241497 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.666684 0.666684 1.33337 2.66673 5.33347 10.6669 21.3339 42.6678 85.3355 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.108 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 449.988 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1623+3909_S_uvs.log closed on Thu Apr 7 06:48:37 2016