! Started logfile: /scr/pima/bg219i_uvs/J0459+3106_S_uvs.log on Wed Apr 6 22:52:25 2016 obs /scr/pima/bg219i_uvs/J0459+3106_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0459+3106_S_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0459+3106 ! ! 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 7380 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/J0459+3106_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.017001Jy sigma=23.949009 ! Fit after self-cal, rms=0.777481Jy sigma=18.294479 ! 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=3.025 mas, bmaj=4.86 mas, bpa=-8.968 degrees ! Estimated noise=0.47379 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 = 0.167607 Jy ! Component: 100 - total flux cleaned = 0.208748 Jy ! Total flux subtracted in 100 components = 0.208748 Jy ! Clean residual min=-0.012780 max=0.054075 Jy/beam ! Clean residual mean=0.000012 rms=0.003858 Jy/beam ! Combined flux in latest and established models = 0.208748 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.208748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098799Jy sigma=2.177770 ! Fit after self-cal, rms=0.098703Jy sigma=2.176230 ! Inverting map ! Added new window around map position (6.5, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0438491 Jy ! Component: 100 - total flux cleaned = 0.0645318 Jy ! Total flux subtracted in 100 components = 0.0645318 Jy ! Clean residual min=-0.007423 max=0.012249 Jy/beam ! Clean residual mean=0.000007 rms=0.001872 Jy/beam ! Combined flux in latest and established models = 0.27328 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.27328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072268Jy sigma=1.569568 ! Fit after self-cal, rms=0.070377Jy sigma=1.527062 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159121 Jy ! Component: 100 - total flux cleaned = 0.0258941 Jy ! Total flux subtracted in 100 components = 0.0258941 Jy ! Clean residual min=-0.004770 max=0.005456 Jy/beam ! Clean residual mean=0.000005 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 0.299174 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 0.299174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065050Jy sigma=1.408086 ! Fit after self-cal, rms=0.064825Jy sigma=1.402561 ! 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=3.623 mas, bmaj=5.762 mas, bpa=-7.428 degrees ! Estimated noise=0.363754 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 = 0.0104634 Jy ! Component: 100 - total flux cleaned = 0.0165672 Jy ! Component: 150 - total flux cleaned = 0.0205101 Jy ! Component: 200 - total flux cleaned = 0.0231658 Jy ! Total flux subtracted in 200 components = 0.0231658 Jy ! Clean residual min=-0.004208 max=0.004763 Jy/beam ! Clean residual mean=0.000005 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.32234 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 58 components and 0.32234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062906Jy sigma=1.360110 ! Fit after self-cal, rms=0.062824Jy sigma=1.358297 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.623 x 5.762 at -7.428 degrees (North through East) ! Clean map min=-0.00406 max=0.21853 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 0.99 FD 0.95 HN 1.00 KP 1.01 ! LA 0.98 MK 1.03 NL 1.01 OV 0.99 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.01 KP 1.00 ! LA 0.97 MK 1.01 NL 1.02 OV 0.99 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.99 KP 0.98 ! LA 1.01 MK 1.02 NL 1.11 OV 0.98 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.98 KP 0.96 ! LA 0.99 MK 1.01 NL 0.99 OV 0.97 ! PT 1.02 SC 1.00 ! ! ! Fit before self-cal, rms=0.062824Jy sigma=1.358297 ! Fit after self-cal, rms=0.061616Jy sigma=1.343645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.641 mas, bmaj=5.778 mas, bpa=-7.168 degrees ! Estimated noise=0.362334 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 = -0.000382899 Jy ! Component: 100 - total flux cleaned = -0.000721568 Jy ! Component: 150 - total flux cleaned = -0.000856494 Jy ! Component: 200 - total flux cleaned = -0.000944672 Jy ! Total flux subtracted in 200 components = -0.000944672 Jy ! Clean residual min=-0.004106 max=0.003566 Jy/beam ! Clean residual mean=0.000010 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.321395 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 0.321395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061583Jy sigma=1.342889 ! Fit after self-cal, rms=0.061568Jy sigma=1.342804 ! 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=0.061568Jy sigma=1.342804 ! Fit after self-cal, rms=0.060289Jy sigma=1.303663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.638 mas, bmaj=5.777 mas, bpa=-7.023 degrees ! Estimated noise=0.362149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00063052 Jy ! Component: 100 - total flux cleaned = 0.000549224 Jy ! Component: 150 - total flux cleaned = 0.000528606 Jy ! Component: 200 - total flux cleaned = 0.00051168 Jy ! Total flux subtracted in 200 components = 0.00051168 Jy ! Clean residual min=-0.001779 max=0.001554 Jy/beam ! Clean residual mean=0.000002 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.321907 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 83 components and 0.321907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060259Jy sigma=1.302894 ! Fit after self-cal, rms=0.060276Jy sigma=1.302720 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 = 9.16658e-05 Jy ! Component: 100 - total flux cleaned = 7.89526e-05 Jy ! Component: 150 - total flux cleaned = 8.92011e-05 Jy ! Component: 200 - total flux cleaned = 8.9272e-05 Jy ! Total flux subtracted in 200 components = 8.9272e-05 Jy ! Clean residual min=-0.001784 max=0.001531 Jy/beam ! Clean residual mean=0.000002 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.321996 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 89 components and 0.321996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060272Jy sigma=1.302596 ! Fit after self-cal, rms=0.060271Jy sigma=1.302584 ! 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=0.060271Jy sigma=1.302584 ! Fit after self-cal, rms=0.060302Jy sigma=1.302411 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.639 mas, bmaj=5.781 mas, bpa=-7.114 degrees ! Estimated noise=0.362153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000172358 Jy ! Component: 100 - total flux cleaned = 0.000103989 Jy ! Component: 150 - total flux cleaned = 9.31422e-05 Jy ! Component: 200 - total flux cleaned = 8.40045e-05 Jy ! Total flux subtracted in 200 components = 8.40045e-05 Jy ! Clean residual min=-0.001780 max=0.001519 Jy/beam ! Clean residual mean=0.000002 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.32208 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 97 components and 0.32208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060296Jy sigma=1.302268 ! Fit after self-cal, rms=0.060296Jy sigma=1.302251 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 = 2.95411e-05 Jy ! Component: 100 - total flux cleaned = 2.05135e-05 Jy ! Component: 150 - total flux cleaned = 2.04359e-05 Jy ! Component: 200 - total flux cleaned = 2.83546e-05 Jy ! Total flux subtracted in 200 components = 2.83546e-05 Jy ! Clean residual min=-0.001771 max=0.001519 Jy/beam ! Clean residual mean=0.000002 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.322109 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 101 components and 0.322109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060294Jy sigma=1.302185 ! Fit after self-cal, rms=0.060293Jy sigma=1.302177 ! 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=0.060293Jy sigma=1.302177 ! Fit after self-cal, rms=0.060299Jy sigma=1.302140 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.474 mas, bmaj=9.352 mas, bpa=-5.211 degrees ! Estimated noise=0.466981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.66423e-05 Jy ! Component: 100 - total flux cleaned = 2.41556e-05 Jy ! Component: 150 - total flux cleaned = 4.22633e-05 Jy ! Component: 200 - total flux cleaned = 3.61799e-05 Jy ! Total flux subtracted in 200 components = 3.61799e-05 Jy ! Clean residual min=-0.001718 max=0.001587 Jy/beam ! Clean residual mean=0.000003 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.322145 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 106 components and 0.322145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060299Jy sigma=1.302115 ! Fit after self-cal, rms=0.060297Jy sigma=1.302079 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.42883e-05 Jy ! Component: 100 - total flux cleaned = -2.30002e-05 Jy ! Component: 150 - total flux cleaned = -1.76824e-05 Jy ! Component: 200 - total flux cleaned = -2.20143e-05 Jy ! Total flux subtracted in 200 components = -2.20143e-05 Jy ! Clean residual min=-0.001727 max=0.001603 Jy/beam ! Clean residual mean=0.000003 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.322123 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 115 components and 0.322123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060298Jy sigma=1.302097 ! Fit after self-cal, rms=0.060297Jy sigma=1.302084 ! 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=3.64 mas, bmaj=5.784 mas, bpa=-7.153 degrees ! Estimated noise=0.362176 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.64 x 5.784 at -7.153 degrees (North through East) ! Clean map min=-0.0016743 max=0.21697 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=3.039 mas, bmaj=4.875 mas, bpa=-8.701 degrees ! Estimated noise=0.471829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.166836 Jy ! Component: 100 - total flux cleaned = 0.223603 Jy ! Component: 150 - total flux cleaned = 0.255051 Jy ! Component: 200 - total flux cleaned = 0.275339 Jy ! Total flux subtracted in 200 components = 0.275339 Jy ! Clean residual min=-0.004967 max=0.010909 Jy/beam ! Clean residual mean=0.000007 rms=0.001388 Jy/beam ! Combined flux in latest and established models = 0.275339 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.275339 Jy ! Inverting map and beam ! Estimated beam: bmin=3.64 mas, bmaj=5.784 mas, bpa=-7.153 degrees ! Estimated noise=0.362176 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 = 0.0181308 Jy ! Component: 100 - total flux cleaned = 0.0287406 Jy ! Component: 150 - total flux cleaned = 0.0351865 Jy ! Component: 200 - total flux cleaned = 0.0392472 Jy ! Total flux subtracted in 200 components = 0.0392472 Jy ! Clean residual min=-0.001994 max=0.002187 Jy/beam ! Clean residual mean=0.000002 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.314586 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 51 components and 0.314586 Jy ! Inverting map ! Added new window around map position (3, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0026483 Jy ! Component: 100 - total flux cleaned = 0.00430867 Jy ! Component: 150 - total flux cleaned = 0.00507981 Jy ! Component: 200 - total flux cleaned = 0.0056513 Jy ! Total flux subtracted in 200 components = 0.0056513 Jy ! Clean residual min=-0.001762 max=0.001500 Jy/beam ! Clean residual mean=0.000002 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.320238 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 70 components and 0.320238 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=7.474 mas, bmaj=9.352 mas, bpa=-5.211 degrees ! Estimated noise=0.466981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000863091 Jy ! Component: 100 - total flux cleaned = 0.00102836 Jy ! Component: 150 - total flux cleaned = 0.0011431 Jy ! Component: 200 - total flux cleaned = 0.00117589 Jy ! Total flux subtracted in 200 components = 0.00117589 Jy ! Clean residual min=-0.001680 max=0.001548 Jy/beam ! Clean residual mean=0.000003 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.321413 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 = 3.67208e-05 Jy ! Component: 100 - total flux cleaned = 5.23549e-05 Jy ! Component: 150 - total flux cleaned = 5.91392e-05 Jy ! Component: 200 - total flux cleaned = 6.59561e-05 Jy ! Total flux subtracted in 200 components = 6.59561e-05 Jy ! Clean residual min=-0.001663 max=0.001564 Jy/beam ! Clean residual mean=0.000003 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.321479 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 102 components and 0.321479 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.64 mas, bmaj=5.784 mas, bpa=-7.153 degrees ! Estimated noise=0.362176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.33782e-05 Jy ! Component: 100 - total flux cleaned = -2.56738e-05 Jy ! Component: 150 - total flux cleaned = -4.05307e-05 Jy ! Component: 200 - total flux cleaned = -5.42078e-05 Jy ! Total flux subtracted in 200 components = -5.42078e-05 Jy ! Clean residual min=-0.001784 max=0.001515 Jy/beam ! Clean residual mean=0.000002 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.321425 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 113 components and 0.321425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060279Jy sigma=1.301722 ! Fit after self-cal, rms=0.060278Jy sigma=1.301667 wmodel /scr/pima/bg219i_uvs/J0459+3106_S_map.mod ! Writing 113 model components to file: /scr/pima/bg219i_uvs/J0459+3106_S_map.mod wobs /scr/pima/bg219i_uvs/J0459+3106_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0459+3106_S_uvs.fits wwins /scr/pima/bg219i_uvs/J0459+3106_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J0459+3106_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 = -0.000695776 Jy ! Component: 100 - total flux cleaned = -0.00118054 Jy ! Component: 150 - total flux cleaned = -0.00164102 Jy ! Component: 200 - total flux cleaned = -0.00208277 Jy ! Component: 250 - total flux cleaned = -0.00245804 Jy ! Component: 300 - total flux cleaned = -0.00282019 Jy ! Component: 350 - total flux cleaned = -0.00319622 Jy ! Component: 400 - total flux cleaned = -0.0034943 Jy ! Component: 450 - total flux cleaned = -0.00369569 Jy ! Component: 500 - total flux cleaned = -0.00384894 Jy ! Component: 550 - total flux cleaned = -0.00397784 Jy ! Component: 600 - total flux cleaned = -0.00410453 Jy ! Component: 650 - total flux cleaned = -0.00416715 Jy ! Component: 700 - total flux cleaned = -0.00428964 Jy ! Component: 750 - total flux cleaned = -0.00434992 Jy ! Component: 800 - total flux cleaned = -0.0044294 Jy ! Component: 850 - total flux cleaned = -0.00456583 Jy ! Component: 900 - total flux cleaned = -0.00466166 Jy ! Component: 950 - total flux cleaned = -0.00466201 Jy ! Component: 1000 - total flux cleaned = -0.00483028 Jy ! Component: 1050 - total flux cleaned = -0.00488548 Jy ! Component: 1100 - total flux cleaned = -0.00494013 Jy ! Component: 1150 - total flux cleaned = -0.00499443 Jy ! Component: 1200 - total flux cleaned = -0.00508263 Jy ! Component: 1250 - total flux cleaned = -0.00517005 Jy ! Component: 1300 - total flux cleaned = -0.00518715 Jy ! Component: 1350 - total flux cleaned = -0.0052215 Jy ! Component: 1400 - total flux cleaned = -0.00528918 Jy ! Component: 1450 - total flux cleaned = -0.00537236 Jy ! Component: 1500 - total flux cleaned = -0.00542166 Jy ! Component: 1550 - total flux cleaned = -0.00545436 Jy ! Component: 1600 - total flux cleaned = -0.00553494 Jy ! Component: 1650 - total flux cleaned = -0.00561452 Jy ! Component: 1700 - total flux cleaned = -0.00563037 Jy ! Component: 1750 - total flux cleaned = -0.00567733 Jy ! Component: 1800 - total flux cleaned = -0.00573889 Jy ! Component: 1850 - total flux cleaned = -0.00579992 Jy ! Component: 1900 - total flux cleaned = -0.00586019 Jy ! Component: 1950 - total flux cleaned = -0.00587523 Jy ! Component: 2000 - total flux cleaned = -0.00600849 Jy ! Component: 2050 - total flux cleaned = -0.00603787 Jy ! Component: 2100 - total flux cleaned = -0.00609597 Jy ! Component: 2150 - total flux cleaned = -0.00612459 Jy ! Component: 2200 - total flux cleaned = -0.00613866 Jy ! Component: 2250 - total flux cleaned = -0.0061953 Jy ! Component: 2300 - total flux cleaned = -0.0062096 Jy ! Component: 2350 - total flux cleaned = -0.00629332 Jy ! Component: 2400 - total flux cleaned = -0.00634835 Jy ! Component: 2450 - total flux cleaned = -0.00629337 Jy ! Component: 2500 - total flux cleaned = -0.00638853 Jy ! Component: 2550 - total flux cleaned = -0.00636155 Jy ! Component: 2600 - total flux cleaned = -0.00642831 Jy ! Component: 2650 - total flux cleaned = -0.00645484 Jy ! Component: 2700 - total flux cleaned = -0.00645478 Jy ! Component: 2750 - total flux cleaned = -0.00649409 Jy ! Component: 2800 - total flux cleaned = -0.00650714 Jy ! Component: 2850 - total flux cleaned = -0.00653286 Jy ! Component: 2900 - total flux cleaned = -0.00658406 Jy ! Component: 2950 - total flux cleaned = -0.00663473 Jy ! Component: 3000 - total flux cleaned = -0.00659701 Jy ! Component: 3050 - total flux cleaned = -0.00660949 Jy ! Component: 3100 - total flux cleaned = -0.0066096 Jy ! Component: 3150 - total flux cleaned = -0.00663422 Jy ! Component: 3200 - total flux cleaned = -0.00667111 Jy ! Component: 3250 - total flux cleaned = -0.00667127 Jy ! Component: 3300 - total flux cleaned = -0.00665935 Jy ! Component: 3350 - total flux cleaned = -0.00671928 Jy ! Component: 3400 - total flux cleaned = -0.0067549 Jy ! Component: 3450 - total flux cleaned = -0.00679037 Jy ! Component: 3500 - total flux cleaned = -0.00684904 Jy ! Component: 3550 - total flux cleaned = -0.00683727 Jy ! Component: 3600 - total flux cleaned = -0.00689531 Jy ! Component: 3650 - total flux cleaned = -0.00691829 Jy ! Component: 3700 - total flux cleaned = -0.00695255 Jy ! Component: 3750 - total flux cleaned = -0.0068956 Jy ! Component: 3800 - total flux cleaned = -0.00696352 Jy ! Component: 3850 - total flux cleaned = -0.00700836 Jy ! Component: 3900 - total flux cleaned = -0.00704176 Jy ! Component: 3950 - total flux cleaned = -0.00698636 Jy ! Component: 4000 - total flux cleaned = -0.00706365 Jy ! Component: 4050 - total flux cleaned = -0.00701974 Jy ! Total flux subtracted in 4096 components = -0.00705247 Jy ! Clean residual min=-0.000732 max=0.000605 Jy/beam ! Clean residual mean=0.000000 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.314373 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 395 components and 0.314373 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0459+3106_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.64 x 5.784 at -7.153 degrees (North through East) ! Clean map min=-0.001451 max=0.21699 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0459+3106_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.216993 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000197141 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.272554 0.272554 0.545108 1.09022 2.18043 4.36087 8.72173 17.4435 34.8869 69.7739 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.216 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1100.7 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0459+3106_S_uvs.log closed on Wed Apr 6 22:52:29 2016