! Started logfile: /scr/pima/bg219i_uvs/J1259-2436_S_uvs.log on Wed Apr 6 23:03:01 2016 obs /scr/pima/bg219i_uvs/J1259-2436_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1259-2436_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.888889 visibilities/baseline/integration-bin. ! Found source: J1259-2436 ! ! 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 4480 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/J1259-2436_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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.026845Jy sigma=20.189444 ! Fit after self-cal, rms=0.822375Jy sigma=16.293209 ! 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=2.545 mas, bmaj=6.216 mas, bpa=-5.605 degrees ! Estimated noise=0.723054 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 = 0.124127 Jy ! Component: 100 - total flux cleaned = 0.17069 Jy ! Total flux subtracted in 100 components = 0.17069 Jy ! Clean residual min=-0.010771 max=0.022721 Jy/beam ! Clean residual mean=-0.000065 rms=0.003064 Jy/beam ! Combined flux in latest and established models = 0.17069 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.17069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090819Jy sigma=1.741737 ! Fit after self-cal, rms=0.090644Jy sigma=1.739608 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.026675 Jy ! Component: 100 - total flux cleaned = 0.0425912 Jy ! Total flux subtracted in 100 components = 0.0425912 Jy ! Clean residual min=-0.008324 max=0.015817 Jy/beam ! Clean residual mean=-0.000049 rms=0.002115 Jy/beam ! Combined flux in latest and established models = 0.213281 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.213281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078168Jy sigma=1.494591 ! Fit after self-cal, rms=0.078102Jy sigma=1.493843 ! Inverting map ! Added new window around map position (6.5, -3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150794 Jy ! Component: 100 - total flux cleaned = 0.0247319 Jy ! Total flux subtracted in 100 components = 0.0247319 Jy ! Clean residual min=-0.006776 max=0.008314 Jy/beam ! Clean residual mean=-0.000037 rms=0.001684 Jy/beam ! Combined flux in latest and established models = 0.238013 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 0.238013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073874Jy sigma=1.413058 ! Fit after self-cal, rms=0.073611Jy sigma=1.407873 ! 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=3.101 mas, bmaj=7.527 mas, bpa=-5.877 degrees ! Estimated noise=0.586762 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 = 0.011005 Jy ! Component: 100 - total flux cleaned = 0.0173393 Jy ! Component: 150 - total flux cleaned = 0.0214806 Jy ! Component: 200 - total flux cleaned = 0.0242657 Jy ! Total flux subtracted in 200 components = 0.0242657 Jy ! Clean residual min=-0.005423 max=0.009552 Jy/beam ! Clean residual mean=-0.000060 rms=0.001575 Jy/beam ! Combined flux in latest and established models = 0.262278 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 60 components and 0.262278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071808Jy sigma=1.373532 ! Fit after self-cal, rms=0.071619Jy sigma=1.369887 ! Inverting map ! Added new window around map position (18.5, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00949549 Jy ! Component: 100 - total flux cleaned = 0.0150692 Jy ! Component: 150 - total flux cleaned = 0.0190906 Jy ! Component: 200 - total flux cleaned = 0.0221386 Jy ! Total flux subtracted in 200 components = 0.0221386 Jy ! Clean residual min=-0.004266 max=0.005077 Jy/beam ! Clean residual mean=-0.000035 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 0.284417 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 104 components and 0.284417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070137Jy sigma=1.342959 ! Fit after self-cal, rms=0.070044Jy sigma=1.340921 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.101 x 7.527 at -5.877 degrees (North through East) ! Clean map min=-0.0039522 max=0.1712 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 0.97 HN 1.09 KP 1.00 ! LA 0.96 MK 1.03 NL 1.16 OV 0.96 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.03 KP 0.98 ! LA 0.97 MK 0.93 NL 1.06 OV 0.99 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.04 KP 0.98 ! LA 0.97 MK 1.00 NL 0.99 OV 1.00 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.06 KP 1.00 ! LA 0.99 MK 1.05 NL 1.01 OV 0.99 ! PT 1.01 SC 1.02 ! ! ! Fit before self-cal, rms=0.070044Jy sigma=1.340921 ! Fit after self-cal, rms=0.069628Jy sigma=1.328762 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.104 mas, bmaj=7.49 mas, bpa=-5.51 degrees ! Estimated noise=0.584546 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 = 0.00304818 Jy ! Component: 100 - total flux cleaned = 0.00511491 Jy ! Component: 150 - total flux cleaned = 0.00649777 Jy ! Component: 200 - total flux cleaned = 0.00726048 Jy ! Total flux subtracted in 200 components = 0.00726048 Jy ! Clean residual min=-0.003957 max=0.003808 Jy/beam ! Clean residual mean=-0.000021 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.291678 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 133 components and 0.291678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069438Jy sigma=1.325680 ! Fit after self-cal, rms=0.069442Jy sigma=1.325416 ! 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=0.069442Jy sigma=1.325416 ! Fit after self-cal, rms=0.069069Jy sigma=1.312226 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.106 mas, bmaj=7.458 mas, bpa=-5.495 degrees ! Estimated noise=0.584429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161071 Jy ! Component: 100 - total flux cleaned = 0.00261453 Jy ! Component: 150 - total flux cleaned = 0.00285817 Jy ! Component: 200 - total flux cleaned = 0.00295024 Jy ! Total flux subtracted in 200 components = 0.00295024 Jy ! Clean residual min=-0.003058 max=0.003425 Jy/beam ! Clean residual mean=-0.000014 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.294628 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 154 components and 0.294628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069013Jy sigma=1.311350 ! Fit after self-cal, rms=0.069022Jy sigma=1.311218 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 (35, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00338844 Jy ! Component: 100 - total flux cleaned = 0.00470079 Jy ! Component: 150 - total flux cleaned = 0.00534635 Jy ! Component: 200 - total flux cleaned = 0.00603115 Jy ! Total flux subtracted in 200 components = 0.00603115 Jy ! Clean residual min=-0.002972 max=0.002851 Jy/beam ! Clean residual mean=-0.000009 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.300659 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 170 components and 0.300659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068846Jy sigma=1.307795 ! Fit after self-cal, rms=0.068842Jy sigma=1.307674 ! 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=0.068842Jy sigma=1.307674 ! Fit after self-cal, rms=0.068754Jy sigma=1.307523 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.104 mas, bmaj=7.45 mas, bpa=-5.491 degrees ! Estimated noise=0.583579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000888606 Jy ! Component: 100 - total flux cleaned = 0.00144682 Jy ! Component: 150 - total flux cleaned = 0.00188174 Jy ! Component: 200 - total flux cleaned = 0.0020674 Jy ! Total flux subtracted in 200 components = 0.0020674 Jy ! Clean residual min=-0.002899 max=0.002850 Jy/beam ! Clean residual mean=-0.000006 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.302726 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 185 components and 0.302726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068720Jy sigma=1.306848 ! Fit after self-cal, rms=0.068722Jy sigma=1.306830 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 = 0.000274495 Jy ! Component: 100 - total flux cleaned = 0.000415354 Jy ! Component: 150 - total flux cleaned = 0.000548325 Jy ! Component: 200 - total flux cleaned = 0.000624768 Jy ! Total flux subtracted in 200 components = 0.000624768 Jy ! Clean residual min=-0.002874 max=0.002846 Jy/beam ! Clean residual mean=-0.000005 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.303351 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 194 components and 0.303351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068703Jy sigma=1.306449 ! Fit after self-cal, rms=0.068704Jy sigma=1.306438 ! 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=0.068704Jy sigma=1.306438 ! Fit after self-cal, rms=0.068671Jy sigma=1.306402 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.849 mas, bmaj=17.34 mas, bpa=2.239 degrees ! Estimated noise=0.778381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000745632 Jy ! Component: 100 - total flux cleaned = 0.00120312 Jy ! Component: 150 - total flux cleaned = 0.00152898 Jy ! Component: 200 - total flux cleaned = 0.00167217 Jy ! Total flux subtracted in 200 components = 0.00167217 Jy ! Clean residual min=-0.003534 max=0.002695 Jy/beam ! Clean residual mean=-0.000005 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.305023 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 207 components and 0.305023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068660Jy sigma=1.306373 ! Fit after self-cal, rms=0.068660Jy sigma=1.306331 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 = 0.000166665 Jy ! Component: 100 - total flux cleaned = 0.000427214 Jy ! Component: 150 - total flux cleaned = 0.000597286 Jy ! Component: 200 - total flux cleaned = 0.000735165 Jy ! Total flux subtracted in 200 components = 0.000735165 Jy ! Clean residual min=-0.003525 max=0.002654 Jy/beam ! Clean residual mean=-0.000003 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.305758 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 213 components and 0.305758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068657Jy sigma=1.306371 ! Fit after self-cal, rms=0.068657Jy sigma=1.306346 ! 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=3.102 mas, bmaj=7.446 mas, bpa=-5.472 degrees ! Estimated noise=0.583423 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.102 x 7.446 at -5.472 degrees (North through East) ! Clean map min=-0.002704 max=0.17051 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=2.549 mas, bmaj=6.145 mas, bpa=-5.143 degrees ! Estimated noise=0.71735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122807 Jy ! Component: 100 - total flux cleaned = 0.169599 Jy ! Component: 150 - total flux cleaned = 0.197366 Jy ! Component: 200 - total flux cleaned = 0.216311 Jy ! Total flux subtracted in 200 components = 0.216311 Jy ! Clean residual min=-0.006805 max=0.010397 Jy/beam ! Clean residual mean=-0.000043 rms=0.001870 Jy/beam ! Combined flux in latest and established models = 0.216311 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 0.216311 Jy ! Inverting map and beam ! Estimated beam: bmin=3.102 mas, bmaj=7.446 mas, bpa=-5.472 degrees ! Estimated noise=0.583423 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 (3, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0190866 Jy ! Component: 100 - total flux cleaned = 0.0313798 Jy ! Component: 150 - total flux cleaned = 0.0406622 Jy ! Component: 200 - total flux cleaned = 0.0479136 Jy ! Total flux subtracted in 200 components = 0.0479136 Jy ! Clean residual min=-0.003875 max=0.004946 Jy/beam ! Clean residual mean=-0.000048 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.264225 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 74 components and 0.264225 Jy ! Inverting map ! Added new window around map position (-22.5, 79). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00589551 Jy ! Component: 100 - total flux cleaned = 0.0106232 Jy ! Component: 150 - total flux cleaned = 0.0146437 Jy ! Component: 200 - total flux cleaned = 0.018151 Jy ! Total flux subtracted in 200 components = 0.018151 Jy ! Clean residual min=-0.003331 max=0.003690 Jy/beam ! Clean residual mean=-0.000026 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.282376 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 121 components and 0.282376 Jy ! Inverting map ! Added new window around map position (-11, 70.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372302 Jy ! Component: 100 - total flux cleaned = 0.00656361 Jy ! Component: 150 - total flux cleaned = 0.00902192 Jy ! Component: 200 - total flux cleaned = 0.0111774 Jy ! Total flux subtracted in 200 components = 0.0111774 Jy ! Clean residual min=-0.003099 max=0.002420 Jy/beam ! Clean residual mean=-0.000015 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.293553 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 158 components and 0.293553 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=7.849 mas, bmaj=17.34 mas, bpa=2.239 degrees ! Estimated noise=0.778381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304821 Jy ! Component: 100 - total flux cleaned = 0.00533982 Jy ! Component: 150 - total flux cleaned = 0.0071554 Jy ! Component: 200 - total flux cleaned = 0.00861407 Jy ! Total flux subtracted in 200 components = 0.00861407 Jy ! Clean residual min=-0.003372 max=0.002298 Jy/beam ! Clean residual mean=-0.000011 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.302167 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 = 0.00117529 Jy ! Component: 100 - total flux cleaned = 0.00183567 Jy ! Component: 150 - total flux cleaned = 0.00220784 Jy ! Component: 200 - total flux cleaned = 0.0024809 Jy ! Total flux subtracted in 200 components = 0.0024809 Jy ! Clean residual min=-0.003196 max=0.002297 Jy/beam ! Clean residual mean=-0.000005 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.304648 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 222 components and 0.304648 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.102 mas, bmaj=7.446 mas, bpa=-5.472 degrees ! Estimated noise=0.583423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.86005e-05 Jy ! Component: 100 - total flux cleaned = 6.90233e-05 Jy ! Component: 150 - total flux cleaned = 0.000202324 Jy ! Component: 200 - total flux cleaned = 0.000323591 Jy ! Total flux subtracted in 200 components = 0.000323591 Jy ! Clean residual min=-0.002801 max=0.002505 Jy/beam ! Clean residual mean=-0.000003 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.304972 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 245 components and 0.304972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068499Jy sigma=1.303613 ! Fit after self-cal, rms=0.068485Jy sigma=1.303194 wmodel /scr/pima/bg219i_uvs/J1259-2436_S_map.mod ! Writing 245 model components to file: /scr/pima/bg219i_uvs/J1259-2436_S_map.mod wobs /scr/pima/bg219i_uvs/J1259-2436_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1259-2436_S_uvs.fits wwins /scr/pima/bg219i_uvs/J1259-2436_S_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219i_uvs/J1259-2436_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 = -0.00083641 Jy ! Component: 100 - total flux cleaned = -0.00105105 Jy ! Component: 150 - total flux cleaned = -0.00109335 Jy ! Component: 200 - total flux cleaned = -0.00117056 Jy ! Component: 250 - total flux cleaned = -0.00128195 Jy ! Component: 300 - total flux cleaned = -0.00150007 Jy ! Component: 350 - total flux cleaned = -0.00174762 Jy ! Component: 400 - total flux cleaned = -0.00198923 Jy ! Component: 450 - total flux cleaned = -0.00202282 Jy ! Component: 500 - total flux cleaned = -0.00205599 Jy ! Component: 550 - total flux cleaned = -0.00215349 Jy ! Component: 600 - total flux cleaned = -0.00221745 Jy ! Component: 650 - total flux cleaned = -0.00228034 Jy ! Component: 700 - total flux cleaned = -0.00237379 Jy ! Component: 750 - total flux cleaned = -0.00249514 Jy ! Component: 800 - total flux cleaned = -0.00249532 Jy ! Component: 850 - total flux cleaned = -0.00261419 Jy ! Component: 900 - total flux cleaned = -0.00275984 Jy ! Component: 950 - total flux cleaned = -0.0028745 Jy ! Component: 1000 - total flux cleaned = -0.00293084 Jy ! Component: 1050 - total flux cleaned = -0.00298669 Jy ! Component: 1100 - total flux cleaned = -0.00315209 Jy ! Component: 1150 - total flux cleaned = -0.00320641 Jy ! Component: 1200 - total flux cleaned = -0.00328688 Jy ! Component: 1250 - total flux cleaned = -0.00336614 Jy ! Component: 1300 - total flux cleaned = -0.0034705 Jy ! Component: 1350 - total flux cleaned = -0.00354778 Jy ! Component: 1400 - total flux cleaned = -0.00354777 Jy ! Component: 1450 - total flux cleaned = -0.00367394 Jy ! Component: 1500 - total flux cleaned = -0.00364869 Jy ! Component: 1550 - total flux cleaned = -0.0036735 Jy ! Component: 1600 - total flux cleaned = -0.00374681 Jy ! Component: 1650 - total flux cleaned = -0.00381921 Jy ! Component: 1700 - total flux cleaned = -0.00386669 Jy ! Component: 1750 - total flux cleaned = -0.00384306 Jy ! Component: 1800 - total flux cleaned = -0.00405294 Jy ! Component: 1850 - total flux cleaned = -0.0040524 Jy ! Component: 1900 - total flux cleaned = -0.00409832 Jy ! Component: 1950 - total flux cleaned = -0.0041889 Jy ! Component: 2000 - total flux cleaned = -0.0042558 Jy ! Component: 2050 - total flux cleaned = -0.00425595 Jy ! Component: 2100 - total flux cleaned = -0.00447565 Jy ! Component: 2150 - total flux cleaned = -0.00445361 Jy ! Component: 2200 - total flux cleaned = -0.00451839 Jy ! Component: 2250 - total flux cleaned = -0.00460374 Jy ! Component: 2300 - total flux cleaned = -0.00464596 Jy ! Component: 2350 - total flux cleaned = -0.00466693 Jy ! Component: 2400 - total flux cleaned = -0.00470868 Jy ! Component: 2450 - total flux cleaned = -0.00477053 Jy ! Component: 2500 - total flux cleaned = -0.00477062 Jy ! Component: 2550 - total flux cleaned = -0.00479114 Jy ! Component: 2600 - total flux cleaned = -0.00483126 Jy ! Component: 2650 - total flux cleaned = -0.00481102 Jy ! Component: 2700 - total flux cleaned = -0.00488995 Jy ! Component: 2750 - total flux cleaned = -0.00488994 Jy ! Component: 2800 - total flux cleaned = -0.00492871 Jy ! Component: 2850 - total flux cleaned = -0.00508252 Jy ! Component: 2900 - total flux cleaned = -0.00510137 Jy ! Component: 2950 - total flux cleaned = -0.00517716 Jy ! Component: 3000 - total flux cleaned = -0.00521461 Jy ! Component: 3050 - total flux cleaned = -0.00528884 Jy ! Component: 3100 - total flux cleaned = -0.00527037 Jy ! Component: 3150 - total flux cleaned = -0.00532534 Jy ! Component: 3200 - total flux cleaned = -0.00537987 Jy ! Component: 3250 - total flux cleaned = -0.00545205 Jy ! Component: 3300 - total flux cleaned = -0.00552358 Jy ! Component: 3350 - total flux cleaned = -0.00559464 Jy ! Component: 3400 - total flux cleaned = -0.00555904 Jy ! Component: 3450 - total flux cleaned = -0.00559391 Jy ! Component: 3500 - total flux cleaned = -0.00562837 Jy ! Component: 3550 - total flux cleaned = -0.00564566 Jy ! Component: 3600 - total flux cleaned = -0.00566261 Jy ! Component: 3650 - total flux cleaned = -0.00573045 Jy ! Component: 3700 - total flux cleaned = -0.00573016 Jy ! Component: 3750 - total flux cleaned = -0.00574685 Jy ! Component: 3800 - total flux cleaned = -0.00578007 Jy ! Component: 3850 - total flux cleaned = -0.00582936 Jy ! Component: 3900 - total flux cleaned = -0.00574763 Jy ! Component: 3950 - total flux cleaned = -0.00578031 Jy ! Component: 4000 - total flux cleaned = -0.00581255 Jy ! Component: 4050 - total flux cleaned = -0.0057804 Jy ! Total flux subtracted in 4096 components = -0.00576439 Jy ! Clean residual min=-0.001023 max=0.001064 Jy/beam ! Clean residual mean=-0.000001 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.299208 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 514 components and 0.299208 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1259-2436_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.102 x 7.446 at -5.472 degrees (North through East) ! Clean map min=-0.0019767 max=0.17094 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1259-2436_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.170938 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000284125 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.498647 0.498647 0.997293 1.99459 3.98917 7.97835 15.9567 31.9134 63.8268 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.17 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 601.628 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1259-2436_S_uvs.log closed on Wed Apr 6 23:03:05 2016