! Started logfile: /scr/pima/bg219h_uvs/J1347-3750_S_uvs.log on Thu Apr 7 09:03:32 2016 obs /scr/pima/bg219h_uvs/J1347-3750_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1347-3750_S_uva.fits ! AN table 1: 28 integrations on 28 of 28 possible baselines. ! AN table 2: 29 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.770677 visibilities/baseline/integration-bin. ! Found source: J1347-3750 ! ! 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 4920 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/bg219h_uvs/J1347-3750_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 29 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.010917Jy sigma=16.602474 ! Fit after self-cal, rms=0.908974Jy sigma=14.980593 ! 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=2.197 mas, bmaj=5.89 mas, bpa=-0.2321 degrees ! Estimated noise=1.07596 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 = 0.0727874 Jy ! Component: 100 - total flux cleaned = 0.0892409 Jy ! Total flux subtracted in 100 components = 0.0892409 Jy ! Clean residual min=-0.007028 max=0.006346 Jy/beam ! Clean residual mean=0.000020 rms=0.001704 Jy/beam ! Combined flux in latest and established models = 0.0892409 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0892409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086518Jy sigma=1.342995 ! Fit after self-cal, rms=0.085855Jy sigma=1.332261 ! 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=2.726 mas, bmaj=7.136 mas, bpa=-1.685 degrees ! Estimated noise=0.640229 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 = 0.00767927 Jy ! Component: 100 - total flux cleaned = 0.0105083 Jy ! Component: 150 - total flux cleaned = 0.0114087 Jy ! Component: 200 - total flux cleaned = 0.0115147 Jy ! Total flux subtracted in 200 components = 0.0115147 Jy ! Clean residual min=-0.005347 max=0.005846 Jy/beam ! Clean residual mean=0.000086 rms=0.001385 Jy/beam ! Combined flux in latest and established models = 0.100756 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 28 components and 0.100756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085352Jy sigma=1.320901 ! Fit after self-cal, rms=0.085277Jy sigma=1.320604 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.726 x 7.136 at -1.685 degrees (North through East) ! Clean map min=-0.0050808 max=0.095225 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: ! HN 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 KP 1.02 LA 1.19 MK 1.12 ! NL 0.99 OV 0.99 PT 0.88 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HN 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 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 3. ! Telescope amplitude corrections in sub-array 1: ! HN 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 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: ! HN 1.00* KP 0.99 LA 0.92 MK 0.95 ! NL 0.92 OV 0.98 PT 0.96 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 KP 0.93 LA 1.19 MK 1.14 ! NL 1.17 OV 0.94 PT 0.98 SC 1.01 ! ! ! Fit before self-cal, rms=0.085277Jy sigma=1.320604 ! Fit after self-cal, rms=0.086914Jy sigma=1.316057 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.737 mas, bmaj=7.127 mas, bpa=-1.801 degrees ! Estimated noise=0.643235 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 = 0.000373993 Jy ! Component: 100 - total flux cleaned = 0.000375463 Jy ! Component: 150 - total flux cleaned = 0.000419635 Jy ! Component: 200 - total flux cleaned = 0.000438813 Jy ! Total flux subtracted in 200 components = 0.000438813 Jy ! Clean residual min=-0.004058 max=0.004871 Jy/beam ! Clean residual mean=0.000060 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 0.101194 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 28 components and 0.101194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086902Jy sigma=1.315791 ! Fit after self-cal, rms=0.086974Jy sigma=1.315474 ! 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=0.086974Jy sigma=1.315474 ! Fit after self-cal, rms=0.087452Jy sigma=1.315430 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.739 mas, bmaj=7.13 mas, bpa=-1.822 degrees ! Estimated noise=0.645101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.106e-05 Jy ! Component: 100 - total flux cleaned = 0.000133676 Jy ! Component: 150 - total flux cleaned = 0.000170358 Jy ! Component: 200 - total flux cleaned = 0.000186364 Jy ! Total flux subtracted in 200 components = 0.000186364 Jy ! Clean residual min=-0.004062 max=0.004829 Jy/beam ! Clean residual mean=0.000059 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 0.101381 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.101381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087444Jy sigma=1.315286 ! Fit after self-cal, rms=0.087451Jy sigma=1.315268 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 = -8.37268e-05 Jy ! Component: 100 - total flux cleaned = -6.74086e-05 Jy ! Component: 150 - total flux cleaned = -3.91162e-05 Jy ! Component: 200 - total flux cleaned = -2.6006e-05 Jy ! Total flux subtracted in 200 components = -2.6006e-05 Jy ! Clean residual min=-0.004088 max=0.004826 Jy/beam ! Clean residual mean=0.000059 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 0.101355 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 33 components and 0.101355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087444Jy sigma=1.315204 ! Fit after self-cal, rms=0.087442Jy sigma=1.315190 ! 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=0.087442Jy sigma=1.315190 ! Fit after self-cal, rms=0.087684Jy sigma=1.315178 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.741 mas, bmaj=7.134 mas, bpa=-1.85 degrees ! Estimated noise=0.646256 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.91789e-05 Jy ! Component: 100 - total flux cleaned = 3.48555e-05 Jy ! Component: 150 - total flux cleaned = 4.82808e-05 Jy ! Component: 200 - total flux cleaned = 7.18925e-05 Jy ! Total flux subtracted in 200 components = 7.18925e-05 Jy ! Clean residual min=-0.004061 max=0.004807 Jy/beam ! Clean residual mean=0.000059 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 0.101427 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.101427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087680Jy sigma=1.315110 ! Fit after self-cal, rms=0.087681Jy sigma=1.315100 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 = -5.23115e-05 Jy ! Component: 100 - total flux cleaned = -4.01899e-05 Jy ! Component: 150 - total flux cleaned = -2.88197e-05 Jy ! Component: 200 - total flux cleaned = -1.87454e-05 Jy ! Total flux subtracted in 200 components = -1.87454e-05 Jy ! Clean residual min=-0.004069 max=0.004803 Jy/beam ! Clean residual mean=0.000059 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 0.101408 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.101408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087677Jy sigma=1.315060 ! Fit after self-cal, rms=0.087676Jy sigma=1.315052 ! 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=0.087676Jy sigma=1.315052 ! Fit after self-cal, rms=0.087804Jy sigma=1.315048 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.219 mas, bmaj=23.19 mas, bpa=2.655 degrees ! Estimated noise=0.873944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000707719 Jy ! Component: 100 - total flux cleaned = 0.000705907 Jy ! Component: 150 - total flux cleaned = 0.000692513 Jy ! Component: 200 - total flux cleaned = 0.000691678 Jy ! Total flux subtracted in 200 components = 0.000691678 Jy ! Clean residual min=-0.004256 max=0.005924 Jy/beam ! Clean residual mean=0.000135 rms=0.001756 Jy/beam ! Combined flux in latest and established models = 0.1021 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 43 components and 0.1021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087809Jy sigma=1.315052 ! Fit after self-cal, rms=0.087800Jy sigma=1.315007 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 = 3.54538e-05 Jy ! Component: 100 - total flux cleaned = 3.50056e-05 Jy ! Component: 150 - total flux cleaned = 3.42955e-05 Jy ! Component: 200 - total flux cleaned = 2.18875e-05 Jy ! Total flux subtracted in 200 components = 2.18875e-05 Jy ! Clean residual min=-0.004244 max=0.005928 Jy/beam ! Clean residual mean=0.000135 rms=0.001756 Jy/beam ! Combined flux in latest and established models = 0.102121 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 46 components and 0.102121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087801Jy sigma=1.315077 ! Fit after self-cal, rms=0.087793Jy sigma=1.315056 ! 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=2.741 mas, bmaj=7.136 mas, bpa=-1.866 degrees ! Estimated noise=0.646858 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.741 x 7.136 at -1.866 degrees (North through East) ! Clean map min=-0.004077 max=0.096764 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=2.204 mas, bmaj=5.877 mas, bpa=-0.4922 degrees ! Estimated noise=1.09221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0737192 Jy ! Component: 100 - total flux cleaned = 0.0913711 Jy ! Component: 150 - total flux cleaned = 0.0980209 Jy ! Component: 200 - total flux cleaned = 0.0989106 Jy ! Total flux subtracted in 200 components = 0.0989106 Jy ! Clean residual min=-0.006699 max=0.006334 Jy/beam ! Clean residual mean=0.000016 rms=0.001587 Jy/beam ! Combined flux in latest and established models = 0.0989106 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 0.0989106 Jy ! Inverting map and beam ! Estimated beam: bmin=2.741 mas, bmaj=7.136 mas, bpa=-1.866 degrees ! Estimated noise=0.646858 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 (-68.5, -57). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00492746 Jy ! Component: 100 - total flux cleaned = 0.00688253 Jy ! Component: 150 - total flux cleaned = 0.0071935 Jy ! Component: 200 - total flux cleaned = 0.00732119 Jy ! Total flux subtracted in 200 components = 0.00732119 Jy ! Clean residual min=-0.003443 max=0.004442 Jy/beam ! Clean residual mean=0.000020 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.106232 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.106232 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=8.219 mas, bmaj=23.19 mas, bpa=2.655 degrees ! Estimated noise=0.873944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000313892 Jy ! Component: 100 - total flux cleaned = 0.000428929 Jy ! Component: 150 - total flux cleaned = 0.000501755 Jy ! Component: 200 - total flux cleaned = 0.000566221 Jy ! Total flux subtracted in 200 components = 0.000566221 Jy ! Clean residual min=-0.003941 max=0.005890 Jy/beam ! Clean residual mean=0.000048 rms=0.001551 Jy/beam ! Combined flux in latest and established models = 0.106798 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 = 3.75661e-05 Jy ! Component: 100 - total flux cleaned = 3.80169e-05 Jy ! Component: 150 - total flux cleaned = 5.55958e-05 Jy ! Component: 200 - total flux cleaned = 5.42065e-05 Jy ! Total flux subtracted in 200 components = 5.42065e-05 Jy ! Clean residual min=-0.003950 max=0.005857 Jy/beam ! Clean residual mean=0.000049 rms=0.001545 Jy/beam ! Combined flux in latest and established models = 0.106852 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.106852 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.741 mas, bmaj=7.136 mas, bpa=-1.866 degrees ! Estimated noise=0.646858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00040824 Jy ! Component: 100 - total flux cleaned = -0.000314382 Jy ! Component: 150 - total flux cleaned = -0.000232484 Jy ! Component: 200 - total flux cleaned = -0.000234361 Jy ! Total flux subtracted in 200 components = -0.000234361 Jy ! Clean residual min=-0.003464 max=0.004454 Jy/beam ! Clean residual mean=0.000020 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.106618 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 50 components and 0.106618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087510Jy sigma=1.310873 ! Fit after self-cal, rms=0.087482Jy sigma=1.309768 wmodel /scr/pima/bg219h_uvs/J1347-3750_S_map.mod ! Writing 50 model components to file: /scr/pima/bg219h_uvs/J1347-3750_S_map.mod wobs /scr/pima/bg219h_uvs/J1347-3750_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1347-3750_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1347-3750_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J1347-3750_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 = 0.00189453 Jy ! Component: 100 - total flux cleaned = 0.00347218 Jy ! Component: 150 - total flux cleaned = 0.00444022 Jy ! Component: 200 - total flux cleaned = 0.00500725 Jy ! Component: 250 - total flux cleaned = 0.00549201 Jy ! Component: 300 - total flux cleaned = 0.0059037 Jy ! Component: 350 - total flux cleaned = 0.00610089 Jy ! Component: 400 - total flux cleaned = 0.00648007 Jy ! Component: 450 - total flux cleaned = 0.00670866 Jy ! Component: 500 - total flux cleaned = 0.00688526 Jy ! Component: 550 - total flux cleaned = 0.00697115 Jy ! Component: 600 - total flux cleaned = 0.00713921 Jy ! Component: 650 - total flux cleaned = 0.00717892 Jy ! Component: 700 - total flux cleaned = 0.00729873 Jy ! Component: 750 - total flux cleaned = 0.00741667 Jy ! Component: 800 - total flux cleaned = 0.00753194 Jy ! Component: 850 - total flux cleaned = 0.007645 Jy ! Component: 900 - total flux cleaned = 0.00782878 Jy ! Component: 950 - total flux cleaned = 0.00786511 Jy ! Component: 1000 - total flux cleaned = 0.00793521 Jy ! Component: 1050 - total flux cleaned = 0.00807464 Jy ! Component: 1100 - total flux cleaned = 0.00821087 Jy ! Component: 1150 - total flux cleaned = 0.00821079 Jy ! Component: 1200 - total flux cleaned = 0.0082765 Jy ! Component: 1250 - total flux cleaned = 0.00840577 Jy ! Component: 1300 - total flux cleaned = 0.00850043 Jy ! Component: 1350 - total flux cleaned = 0.00862496 Jy ! Component: 1400 - total flux cleaned = 0.00874788 Jy ! Component: 1450 - total flux cleaned = 0.00886904 Jy ! Component: 1500 - total flux cleaned = 0.00907746 Jy ! Component: 1550 - total flux cleaned = 0.00910705 Jy ! Component: 1600 - total flux cleaned = 0.00930928 Jy ! Component: 1650 - total flux cleaned = 0.00939488 Jy ! Component: 1700 - total flux cleaned = 0.00948012 Jy ! Component: 1750 - total flux cleaned = 0.00964632 Jy ! Component: 1800 - total flux cleaned = 0.00980926 Jy ! Component: 1850 - total flux cleaned = 0.00983615 Jy ! Component: 1900 - total flux cleaned = 0.00991594 Jy ! Component: 1950 - total flux cleaned = 0.010151 Jy ! Component: 2000 - total flux cleaned = 0.01028 Jy ! Component: 2050 - total flux cleaned = 0.0104834 Jy ! Component: 2100 - total flux cleaned = 0.0105837 Jy ! Component: 2150 - total flux cleaned = 0.0107569 Jy ! Component: 2200 - total flux cleaned = 0.0108789 Jy ! Component: 2250 - total flux cleaned = 0.0110237 Jy ! Component: 2300 - total flux cleaned = 0.0110715 Jy ! Component: 2350 - total flux cleaned = 0.0112838 Jy ! Component: 2400 - total flux cleaned = 0.0113771 Jy ! Component: 2450 - total flux cleaned = 0.0114928 Jy ! Component: 2500 - total flux cleaned = 0.011721 Jy ! Component: 2550 - total flux cleaned = 0.0118561 Jy ! Component: 2600 - total flux cleaned = 0.0119677 Jy ! Component: 2650 - total flux cleaned = 0.0121668 Jy ! Component: 2700 - total flux cleaned = 0.0123415 Jy ! Component: 2750 - total flux cleaned = 0.0124495 Jy ! Component: 2800 - total flux cleaned = 0.0126213 Jy ! Component: 2850 - total flux cleaned = 0.0128124 Jy ! Component: 2900 - total flux cleaned = 0.0129177 Jy ! Component: 2950 - total flux cleaned = 0.0130428 Jy ! Component: 3000 - total flux cleaned = 0.013229 Jy ! Component: 3050 - total flux cleaned = 0.0134338 Jy ! Component: 3100 - total flux cleaned = 0.0135962 Jy ! Component: 3150 - total flux cleaned = 0.0137373 Jy ! Component: 3200 - total flux cleaned = 0.0139169 Jy ! Component: 3250 - total flux cleaned = 0.0140556 Jy ! Component: 3300 - total flux cleaned = 0.0141736 Jy ! Component: 3350 - total flux cleaned = 0.0142711 Jy ! Component: 3400 - total flux cleaned = 0.0144457 Jy ! Component: 3450 - total flux cleaned = 0.0145994 Jy ! Component: 3500 - total flux cleaned = 0.0146948 Jy ! Component: 3550 - total flux cleaned = 0.0148655 Jy ! Component: 3600 - total flux cleaned = 0.0149786 Jy ! Component: 3650 - total flux cleaned = 0.0151098 Jy ! Component: 3700 - total flux cleaned = 0.0152588 Jy ! Component: 3750 - total flux cleaned = 0.0154253 Jy ! Component: 3800 - total flux cleaned = 0.0155725 Jy ! Component: 3850 - total flux cleaned = 0.0157006 Jy ! Component: 3900 - total flux cleaned = 0.0158098 Jy ! Component: 3950 - total flux cleaned = 0.0158822 Jy ! Component: 4000 - total flux cleaned = 0.0160263 Jy ! Component: 4050 - total flux cleaned = 0.0161337 Jy ! Total flux subtracted in 4096 components = 0.0162407 Jy ! Clean residual min=-0.001141 max=0.001214 Jy/beam ! Clean residual mean=0.000015 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.122859 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 316 components and 0.122859 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1347-3750_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.741 x 7.136 at -1.866 degrees (North through East) ! Clean map min=-0.0025579 max=0.095601 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1347-3750_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0956013 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000311148 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.976394 0.976394 1.95279 3.90558 7.81115 15.6223 31.2446 62.4892 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.095 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 307.253 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1347-3750_S_uvs.log closed on Thu Apr 7 09:03:36 2016