! Started logfile: /scr/pima/bg219e_uvs/J1539+3104_S_uvs.log on Thu Apr 7 06:47:38 2016 obs /scr/pima/bg219e_uvs/J1539+3104_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1539+3104_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.705291 visibilities/baseline/integration-bin. ! Found source: J1539+3104 ! ! 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 5332 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/J1539+3104_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001352Jy sigma=23.252882 ! Fit after self-cal, rms=0.919346Jy sigma=21.324742 ! 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=3.239 mas, bmaj=7.252 mas, bpa=15.3 degrees ! Estimated noise=0.666923 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 = 0.0612106 Jy ! Component: 100 - total flux cleaned = 0.0795935 Jy ! Total flux subtracted in 100 components = 0.0795935 Jy ! Clean residual min=-0.003872 max=0.008139 Jy/beam ! Clean residual mean=-0.000007 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.0795934 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0795934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063038Jy sigma=1.384608 ! Fit after self-cal, rms=0.062475Jy sigma=1.371697 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00975562 Jy ! Component: 100 - total flux cleaned = 0.0145988 Jy ! Total flux subtracted in 100 components = 0.0145988 Jy ! Clean residual min=-0.003478 max=0.003783 Jy/beam ! Clean residual mean=-0.000003 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.0941922 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.0941922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060965Jy sigma=1.334316 ! Fit after self-cal, rms=0.060931Jy sigma=1.333422 ! 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=3.918 mas, bmaj=7.492 mas, bpa=16.27 degrees ! Estimated noise=0.43991 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 = 0.00311107 Jy ! Component: 100 - total flux cleaned = 0.00464011 Jy ! Component: 150 - total flux cleaned = 0.00517783 Jy ! Component: 200 - total flux cleaned = 0.00523366 Jy ! Total flux subtracted in 200 components = 0.00523366 Jy ! Clean residual min=-0.002419 max=0.002492 Jy/beam ! Clean residual mean=-0.000001 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.0994259 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.0994259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060766Jy sigma=1.330016 ! Fit after self-cal, rms=0.060766Jy sigma=1.329915 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.918 x 7.492 at 16.27 degrees (North through East) ! Clean map min=-0.0023616 max=0.082489 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 1.02 FD 0.95 HN 1.03 KP 1.06 ! LA 0.96 MK 1.02 NL 0.98 OV 0.95 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 HN 0.99 KP 1.01 ! LA 1.01 MK 1.08 NL 0.93 OV 1.02 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.94 KP 1.02 ! LA 1.02 MK 1.06 NL 0.99 OV 1.06 ! PT 1.02 SC 1.01 ! ! ! Fit before self-cal, rms=0.060766Jy sigma=1.329915 ! Fit after self-cal, rms=0.060191Jy sigma=1.326534 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.933 mas, bmaj=7.486 mas, bpa=16.35 degrees ! Estimated noise=0.43666 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 = -0.000484688 Jy ! Component: 100 - total flux cleaned = -0.000703329 Jy ! Component: 150 - total flux cleaned = -0.000804604 Jy ! Component: 200 - total flux cleaned = -0.000840187 Jy ! Total flux subtracted in 200 components = -0.000840187 Jy ! Clean residual min=-0.002165 max=0.002445 Jy/beam ! Clean residual mean=0.000003 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.0985857 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.0985857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060173Jy sigma=1.326190 ! Fit after self-cal, rms=0.060168Jy sigma=1.326062 ! 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=0.060168Jy sigma=1.326062 ! Fit after self-cal, rms=0.059445Jy sigma=1.322545 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.938 mas, bmaj=7.491 mas, bpa=16.3 degrees ! Estimated noise=0.433963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000502035 Jy ! Component: 100 - total flux cleaned = -0.000464289 Jy ! Component: 150 - total flux cleaned = -0.000432656 Jy ! Component: 200 - total flux cleaned = -0.000418497 Jy ! Total flux subtracted in 200 components = -0.000418497 Jy ! Clean residual min=-0.002214 max=0.002171 Jy/beam ! Clean residual mean=0.000002 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.0981672 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.0981672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059431Jy sigma=1.322336 ! Fit after self-cal, rms=0.059438Jy sigma=1.322209 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 = 1.64698e-05 Jy ! Component: 100 - total flux cleaned = 4.52904e-05 Jy ! Component: 150 - total flux cleaned = 7.08731e-05 Jy ! Component: 200 - total flux cleaned = 9.48538e-05 Jy ! Total flux subtracted in 200 components = 9.48538e-05 Jy ! Clean residual min=-0.002191 max=0.002175 Jy/beam ! Clean residual mean=0.000002 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.098262 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.098262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059431Jy sigma=1.322112 ! Fit after self-cal, rms=0.059430Jy sigma=1.322103 ! 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=0.059430Jy sigma=1.322103 ! Fit after self-cal, rms=0.059035Jy sigma=1.322026 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.937 mas, bmaj=7.489 mas, bpa=16.32 degrees ! Estimated noise=0.431169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000498115 Jy ! Component: 100 - total flux cleaned = -0.000471734 Jy ! Component: 150 - total flux cleaned = -0.000436528 Jy ! Component: 200 - total flux cleaned = -0.000414413 Jy ! Total flux subtracted in 200 components = -0.000414413 Jy ! Clean residual min=-0.002168 max=0.002147 Jy/beam ! Clean residual mean=0.000002 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.0978476 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 48 components and 0.0978476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059027Jy sigma=1.321909 ! Fit after self-cal, rms=0.059026Jy sigma=1.321905 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 = -1.58383e-06 Jy ! Component: 100 - total flux cleaned = 1.87346e-05 Jy ! Component: 150 - total flux cleaned = 2.85002e-05 Jy ! Component: 200 - total flux cleaned = 4.74267e-05 Jy ! Total flux subtracted in 200 components = 4.74267e-05 Jy ! Clean residual min=-0.002164 max=0.002145 Jy/beam ! Clean residual mean=0.000002 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.097895 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.097895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059022Jy sigma=1.321847 ! Fit after self-cal, rms=0.059022Jy sigma=1.321843 ! 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=0.059022Jy sigma=1.321843 ! Fit after self-cal, rms=0.058688Jy sigma=1.321791 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.221 mas, bmaj=9.16 mas, bpa=0.5095 degrees ! Estimated noise=0.504905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000208682 Jy ! Component: 100 - total flux cleaned = -0.000168933 Jy ! Component: 150 - total flux cleaned = -0.000159223 Jy ! Component: 200 - total flux cleaned = -0.000141192 Jy ! Total flux subtracted in 200 components = -0.000141192 Jy ! Clean residual min=-0.002009 max=0.002141 Jy/beam ! Clean residual mean=0.000002 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0977538 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 66 components and 0.0977538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058687Jy sigma=1.321780 ! Fit after self-cal, rms=0.058684Jy sigma=1.321748 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 = -2.85027e-05 Jy ! Component: 100 - total flux cleaned = -9.85611e-06 Jy ! Component: 150 - total flux cleaned = 7.8163e-06 Jy ! Component: 200 - total flux cleaned = 2.35188e-05 Jy ! Total flux subtracted in 200 components = 2.35188e-05 Jy ! Clean residual min=-0.001996 max=0.002136 Jy/beam ! Clean residual mean=0.000002 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.0977774 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 68 components and 0.0977774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058684Jy sigma=1.321761 ! Fit after self-cal, rms=0.058682Jy sigma=1.321738 ! 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=3.935 mas, bmaj=7.488 mas, bpa=16.34 degrees ! Estimated noise=0.428782 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.935 x 7.488 at 16.34 degrees (North through East) ! Clean map min=-0.0021113 max=0.080446 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=3.255 mas, bmaj=7.257 mas, bpa=15.37 degrees ! Estimated noise=0.652573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0599657 Jy ! Component: 100 - total flux cleaned = 0.0791402 Jy ! Component: 150 - total flux cleaned = 0.0881875 Jy ! Component: 200 - total flux cleaned = 0.0927162 Jy ! Total flux subtracted in 200 components = 0.0927162 Jy ! Clean residual min=-0.003315 max=0.003875 Jy/beam ! Clean residual mean=-0.000000 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.0927162 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0927162 Jy ! Inverting map and beam ! Estimated beam: bmin=3.935 mas, bmaj=7.488 mas, bpa=16.34 degrees ! Estimated noise=0.428782 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 = 0.0027918 Jy ! Component: 100 - total flux cleaned = 0.00413334 Jy ! Component: 150 - total flux cleaned = 0.00438208 Jy ! Component: 200 - total flux cleaned = 0.00440959 Jy ! Total flux subtracted in 200 components = 0.00440959 Jy ! Clean residual min=-0.002185 max=0.002093 Jy/beam ! Clean residual mean=0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0971258 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.0971258 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=7.221 mas, bmaj=9.16 mas, bpa=0.5095 degrees ! Estimated noise=0.504905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000388575 Jy ! Component: 100 - total flux cleaned = 0.00040715 Jy ! Component: 150 - total flux cleaned = 0.000437502 Jy ! Component: 200 - total flux cleaned = 0.000462036 Jy ! Total flux subtracted in 200 components = 0.000462036 Jy ! Clean residual min=-0.002043 max=0.002121 Jy/beam ! Clean residual mean=0.000002 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.0975878 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 = 1.16282e-05 Jy ! Component: 100 - total flux cleaned = 2.20736e-05 Jy ! Component: 150 - total flux cleaned = 4.09311e-05 Jy ! Component: 200 - total flux cleaned = 4.94661e-05 Jy ! Total flux subtracted in 200 components = 4.94661e-05 Jy ! Clean residual min=-0.002022 max=0.002125 Jy/beam ! Clean residual mean=0.000002 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.0976373 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.0976373 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.935 mas, bmaj=7.488 mas, bpa=16.34 degrees ! Estimated noise=0.428782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000408776 Jy ! Component: 100 - total flux cleaned = -0.000459885 Jy ! Component: 150 - total flux cleaned = -0.000442799 Jy ! Component: 200 - total flux cleaned = -0.000413639 Jy ! Total flux subtracted in 200 components = -0.000413639 Jy ! Clean residual min=-0.002134 max=0.002118 Jy/beam ! Clean residual mean=0.000001 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.0972236 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 37 components and 0.0972236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058698Jy sigma=1.322023 ! Fit after self-cal, rms=0.058696Jy sigma=1.321998 wmodel /scr/pima/bg219e_uvs/J1539+3104_S_map.mod ! Writing 37 model components to file: /scr/pima/bg219e_uvs/J1539+3104_S_map.mod wobs /scr/pima/bg219e_uvs/J1539+3104_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1539+3104_S_uvs.fits wwins /scr/pima/bg219e_uvs/J1539+3104_S_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219e_uvs/J1539+3104_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 = -8.04528e-05 Jy ! Component: 100 - total flux cleaned = -0.00018539 Jy ! Component: 150 - total flux cleaned = -0.000318784 Jy ! Component: 200 - total flux cleaned = -0.000445782 Jy ! Component: 250 - total flux cleaned = -0.000507142 Jy ! Component: 300 - total flux cleaned = -0.000507124 Jy ! Component: 350 - total flux cleaned = -0.000420553 Jy ! Component: 400 - total flux cleaned = -0.000364015 Jy ! Component: 450 - total flux cleaned = -0.00033627 Jy ! Component: 500 - total flux cleaned = -0.000362962 Jy ! Component: 550 - total flux cleaned = -0.000388767 Jy ! Component: 600 - total flux cleaned = -0.000337788 Jy ! Component: 650 - total flux cleaned = -0.000263579 Jy ! Component: 700 - total flux cleaned = -0.00019069 Jy ! Component: 750 - total flux cleaned = -0.000119393 Jy ! Component: 800 - total flux cleaned = -7.23039e-05 Jy ! Component: 850 - total flux cleaned = 4.21072e-05 Jy ! Component: 900 - total flux cleaned = 8.71298e-05 Jy ! Component: 950 - total flux cleaned = 0.000153734 Jy ! Component: 1000 - total flux cleaned = 0.000197556 Jy ! Component: 1050 - total flux cleaned = 0.00030471 Jy ! Component: 1100 - total flux cleaned = 0.000367878 Jy ! Component: 1150 - total flux cleaned = 0.000512914 Jy ! Component: 1200 - total flux cleaned = 0.000513022 Jy ! Component: 1250 - total flux cleaned = 0.000573754 Jy ! Component: 1300 - total flux cleaned = 0.000653459 Jy ! Component: 1350 - total flux cleaned = 0.000673357 Jy ! Component: 1400 - total flux cleaned = 0.000731427 Jy ! Component: 1450 - total flux cleaned = 0.000731404 Jy ! Component: 1500 - total flux cleaned = 0.000807595 Jy ! Component: 1550 - total flux cleaned = 0.00092017 Jy ! Component: 1600 - total flux cleaned = 0.000938184 Jy ! Component: 1650 - total flux cleaned = 0.00101166 Jy ! Component: 1700 - total flux cleaned = 0.00101191 Jy ! Component: 1750 - total flux cleaned = 0.00111937 Jy ! Component: 1800 - total flux cleaned = 0.00117264 Jy ! Component: 1850 - total flux cleaned = 0.0011727 Jy ! Component: 1900 - total flux cleaned = 0.00122471 Jy ! Component: 1950 - total flux cleaned = 0.0013104 Jy ! Component: 2000 - total flux cleaned = 0.00131038 Jy ! Component: 2050 - total flux cleaned = 0.00134404 Jy ! Component: 2100 - total flux cleaned = 0.00141073 Jy ! Component: 2150 - total flux cleaned = 0.00139458 Jy ! Component: 2200 - total flux cleaned = 0.00141116 Jy ! Component: 2250 - total flux cleaned = 0.00144365 Jy ! Component: 2300 - total flux cleaned = 0.00152326 Jy ! Component: 2350 - total flux cleaned = 0.0015231 Jy ! Component: 2400 - total flux cleaned = 0.00158569 Jy ! Component: 2450 - total flux cleaned = 0.00160122 Jy ! Component: 2500 - total flux cleaned = 0.00163219 Jy ! Component: 2550 - total flux cleaned = 0.00172356 Jy ! Component: 2600 - total flux cleaned = 0.00172348 Jy ! Component: 2650 - total flux cleaned = 0.00175359 Jy ! Component: 2700 - total flux cleaned = 0.00182758 Jy ! Component: 2750 - total flux cleaned = 0.00184201 Jy ! Component: 2800 - total flux cleaned = 0.00185664 Jy ! Component: 2850 - total flux cleaned = 0.00185666 Jy ! Component: 2900 - total flux cleaned = 0.00195696 Jy ! Component: 2950 - total flux cleaned = 0.00197123 Jy ! Component: 3000 - total flux cleaned = 0.0020135 Jy ! Component: 3050 - total flux cleaned = 0.00205551 Jy ! Component: 3100 - total flux cleaned = 0.00209707 Jy ! Component: 3150 - total flux cleaned = 0.00209716 Jy ! Component: 3200 - total flux cleaned = 0.00215203 Jy ! Component: 3250 - total flux cleaned = 0.0022198 Jy ! Component: 3300 - total flux cleaned = 0.00224674 Jy ! Component: 3350 - total flux cleaned = 0.0023003 Jy ! Component: 3400 - total flux cleaned = 0.00230028 Jy ! Component: 3450 - total flux cleaned = 0.00236608 Jy ! Component: 3500 - total flux cleaned = 0.0023661 Jy ! Component: 3550 - total flux cleaned = 0.00241819 Jy ! Component: 3600 - total flux cleaned = 0.00241816 Jy ! Component: 3650 - total flux cleaned = 0.00248235 Jy ! Component: 3700 - total flux cleaned = 0.00248237 Jy ! Component: 3750 - total flux cleaned = 0.00250765 Jy ! Component: 3800 - total flux cleaned = 0.00253278 Jy ! Component: 3850 - total flux cleaned = 0.00259517 Jy ! Component: 3900 - total flux cleaned = 0.00259512 Jy ! Component: 3950 - total flux cleaned = 0.00259519 Jy ! Component: 4000 - total flux cleaned = 0.00265633 Jy ! Component: 4050 - total flux cleaned = 0.00272938 Jy ! Total flux subtracted in 4096 components = 0.00278971 Jy ! Clean residual min=-0.000899 max=0.000655 Jy/beam ! Clean residual mean=0.000000 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.100013 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 309 components and 0.100013 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1539+3104_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.935 x 7.488 at 16.34 degrees (North through East) ! Clean map min=-0.0014272 max=0.080238 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1539+3104_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0802384 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000226873 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.848247 0.848247 1.69649 3.39299 6.78598 13.572 27.1439 54.2878 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.08 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 353.67 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1539+3104_S_uvs.log closed on Thu Apr 7 06:47:42 2016