! Started logfile: /scr/pima/bg219e_uvs/J0253+3835_S_uvs.log on Thu Apr 7 06:34:39 2016 obs /scr/pima/bg219e_uvs/J0253+3835_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0253+3835_S_uva.fits ! AN table 1: 28 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.904762 visibilities/baseline/integration-bin. ! Found source: J0253+3835 ! ! 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 3648 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/J0253+3835_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.057903Jy sigma=24.064705 ! Fit after self-cal, rms=0.679008Jy sigma=15.473990 ! 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=3.871 mas, bmaj=6.635 mas, bpa=15.68 degrees ! Estimated noise=0.803589 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 = 0.241848 Jy ! Component: 100 - total flux cleaned = 0.308409 Jy ! Total flux subtracted in 100 components = 0.308409 Jy ! Clean residual min=-0.012048 max=0.028673 Jy/beam ! Clean residual mean=0.000051 rms=0.003812 Jy/beam ! Combined flux in latest and established models = 0.308409 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.308409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085539Jy sigma=1.897932 ! Fit after self-cal, rms=0.085248Jy sigma=1.893197 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0328952 Jy ! Component: 100 - total flux cleaned = 0.0518739 Jy ! Total flux subtracted in 100 components = 0.0518739 Jy ! Clean residual min=-0.009267 max=0.016946 Jy/beam ! Clean residual mean=0.000032 rms=0.002288 Jy/beam ! Combined flux in latest and established models = 0.360283 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 0.360283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068376Jy sigma=1.489760 ! Fit after self-cal, rms=0.068091Jy sigma=1.485170 ! Inverting map ! Added new window around map position (-3.5, 8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157881 Jy ! Component: 100 - total flux cleaned = 0.0252037 Jy ! Total flux subtracted in 100 components = 0.0252037 Jy ! Clean residual min=-0.008174 max=0.007156 Jy/beam ! Clean residual mean=0.000023 rms=0.001703 Jy/beam ! Combined flux in latest and established models = 0.385487 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 43 components and 0.385487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063607Jy sigma=1.373070 ! Fit after self-cal, rms=0.063382Jy sigma=1.368608 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.709 mas, bmaj=7.505 mas, bpa=12.33 degrees ! Estimated noise=0.575426 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 = 0.00947911 Jy ! Component: 100 - total flux cleaned = 0.0155246 Jy ! Component: 150 - total flux cleaned = 0.0195526 Jy ! Component: 200 - total flux cleaned = 0.0222544 Jy ! Total flux subtracted in 200 components = 0.0222544 Jy ! Clean residual min=-0.005580 max=0.005752 Jy/beam ! Clean residual mean=0.000026 rms=0.001542 Jy/beam ! Combined flux in latest and established models = 0.407741 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 63 components and 0.407741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061866Jy sigma=1.328009 ! Fit after self-cal, rms=0.061719Jy sigma=1.325563 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.709 x 7.505 at 12.33 degrees (North through East) ! Clean map min=-0.0055176 max=0.31436 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 1.01 FD 1.00 HN 1.00 KP 0.98 ! LA 1.00 NL 1.00 OV 1.00 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.00 KP 1.02 ! LA 0.99 NL 1.00 OV 0.99 PT 0.99 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.99 KP 1.01 ! LA 1.02 NL 0.96 OV 0.98 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.00 KP 1.00 ! LA 1.00 NL 0.97 OV 0.99 PT 1.00 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.061719Jy sigma=1.325563 ! Fit after self-cal, rms=0.061195Jy sigma=1.313246 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.724 mas, bmaj=7.515 mas, bpa=12.09 degrees ! Estimated noise=0.573805 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 = 0.000914218 Jy ! Component: 100 - total flux cleaned = 0.00131372 Jy ! Component: 150 - total flux cleaned = 0.00151547 Jy ! Component: 200 - total flux cleaned = 0.00179618 Jy ! Total flux subtracted in 200 components = 0.00179618 Jy ! Clean residual min=-0.004928 max=0.005889 Jy/beam ! Clean residual mean=0.000018 rms=0.001443 Jy/beam ! Combined flux in latest and established models = 0.409538 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 0.409538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061084Jy sigma=1.309968 ! Fit after self-cal, rms=0.061047Jy sigma=1.309435 ! 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=0.061047Jy sigma=1.309435 ! Fit after self-cal, rms=0.060669Jy sigma=1.296578 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.72 mas, bmaj=7.523 mas, bpa=12 degrees ! Estimated noise=0.573961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000304667 Jy ! Component: 100 - total flux cleaned = 0.000844872 Jy ! Component: 150 - total flux cleaned = 0.00121828 Jy ! Component: 200 - total flux cleaned = 0.00128694 Jy ! Total flux subtracted in 200 components = 0.00128694 Jy ! Clean residual min=-0.004306 max=0.005577 Jy/beam ! Clean residual mean=0.000014 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 0.410825 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 84 components and 0.410825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060596Jy sigma=1.294507 ! Fit after self-cal, rms=0.060566Jy sigma=1.294113 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 = -0.00011033 Jy ! Component: 100 - total flux cleaned = 7.80026e-05 Jy ! Component: 150 - total flux cleaned = 0.000200583 Jy ! Component: 200 - total flux cleaned = 0.000227105 Jy ! Total flux subtracted in 200 components = 0.000227105 Jy ! Clean residual min=-0.004277 max=0.005503 Jy/beam ! Clean residual mean=0.000014 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.411052 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 90 components and 0.411052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060529Jy sigma=1.293074 ! Fit after self-cal, rms=0.060506Jy sigma=1.292816 ! 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=0.060506Jy sigma=1.292816 ! Fit after self-cal, rms=0.060488Jy sigma=1.292635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.716 mas, bmaj=7.525 mas, bpa=12 degrees ! Estimated noise=0.574053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000268879 Jy ! Component: 100 - total flux cleaned = 0.000617028 Jy ! Component: 150 - total flux cleaned = 0.000757836 Jy ! Component: 200 - total flux cleaned = 0.000757861 Jy ! Total flux subtracted in 200 components = 0.000757861 Jy ! Clean residual min=-0.004386 max=0.005401 Jy/beam ! Clean residual mean=0.000014 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 0.41181 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.41181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060456Jy sigma=1.291750 ! Fit after self-cal, rms=0.060437Jy sigma=1.291573 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 = -8.91266e-05 Jy ! Component: 100 - total flux cleaned = 4.5257e-05 Jy ! Component: 150 - total flux cleaned = 0.000115064 Jy ! Component: 200 - total flux cleaned = 0.000157171 Jy ! Total flux subtracted in 200 components = 0.000157171 Jy ! Clean residual min=-0.004432 max=0.005361 Jy/beam ! Clean residual mean=0.000014 rms=0.001318 Jy/beam ! Combined flux in latest and established models = 0.411967 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 98 components and 0.411967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060419Jy sigma=1.290951 ! Fit after self-cal, rms=0.060404Jy sigma=1.290805 ! 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=0.060404Jy sigma=1.290805 ! Fit after self-cal, rms=0.060405Jy sigma=1.290742 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.156 mas, bmaj=9.723 mas, bpa=-6.972 degrees ! Estimated noise=0.657156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000313266 Jy ! Component: 100 - total flux cleaned = 0.00062384 Jy ! Component: 150 - total flux cleaned = 0.000646416 Jy ! Component: 200 - total flux cleaned = 0.000687373 Jy ! Total flux subtracted in 200 components = 0.000687373 Jy ! Clean residual min=-0.005777 max=0.007914 Jy/beam ! Clean residual mean=0.000025 rms=0.001997 Jy/beam ! Combined flux in latest and established models = 0.412654 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 103 components and 0.412654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060402Jy sigma=1.290328 ! Fit after self-cal, rms=0.060386Jy sigma=1.290158 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 = 5.54235e-05 Jy ! Component: 100 - total flux cleaned = 0.000174394 Jy ! Component: 150 - total flux cleaned = 0.000214142 Jy ! Component: 200 - total flux cleaned = 0.000250093 Jy ! Total flux subtracted in 200 components = 0.000250093 Jy ! Clean residual min=-0.005855 max=0.007929 Jy/beam ! Clean residual mean=0.000024 rms=0.001997 Jy/beam ! Combined flux in latest and established models = 0.412904 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 107 components and 0.412904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060384Jy sigma=1.289925 ! Fit after self-cal, rms=0.060373Jy sigma=1.289822 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.713 mas, bmaj=7.525 mas, bpa=12.02 degrees ! Estimated noise=0.574179 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.713 x 7.525 at 12.02 degrees (North through East) ! Clean map min=-0.0046322 max=0.31314 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=3.88 mas, bmaj=6.64 mas, bpa=15.35 degrees ! Estimated noise=0.803197 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.241439 Jy ! Component: 100 - total flux cleaned = 0.310993 Jy ! Component: 150 - total flux cleaned = 0.343452 Jy ! Component: 200 - total flux cleaned = 0.361954 Jy ! Total flux subtracted in 200 components = 0.361954 Jy ! Clean residual min=-0.006813 max=0.009410 Jy/beam ! Clean residual mean=0.000027 rms=0.001893 Jy/beam ! Combined flux in latest and established models = 0.361954 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.361954 Jy ! Inverting map and beam ! Estimated beam: bmin=4.713 mas, bmaj=7.525 mas, bpa=12.02 degrees ! Estimated noise=0.574179 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 = 0.0161768 Jy ! Component: 100 - total flux cleaned = 0.0261769 Jy ! Component: 150 - total flux cleaned = 0.0330557 Jy ! Component: 200 - total flux cleaned = 0.037972 Jy ! Total flux subtracted in 200 components = 0.037972 Jy ! Clean residual min=-0.004946 max=0.005102 Jy/beam ! Clean residual mean=0.000022 rms=0.001423 Jy/beam ! Combined flux in latest and established models = 0.399926 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 103 components and 0.399926 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=8.156 mas, bmaj=9.723 mas, bpa=-6.972 degrees ! Estimated noise=0.657156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00516353 Jy ! Component: 100 - total flux cleaned = 0.00829007 Jy ! Component: 150 - total flux cleaned = 0.0103027 Jy ! Component: 200 - total flux cleaned = 0.0116126 Jy ! Total flux subtracted in 200 components = 0.0116126 Jy ! Clean residual min=-0.006020 max=0.007876 Jy/beam ! Clean residual mean=0.000026 rms=0.002003 Jy/beam ! Combined flux in latest and established models = 0.411538 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 = 0.000856177 Jy ! Component: 100 - total flux cleaned = 0.00141868 Jy ! Component: 150 - total flux cleaned = 0.00155343 Jy ! Component: 200 - total flux cleaned = 0.0015837 Jy ! Total flux subtracted in 200 components = 0.0015837 Jy ! Clean residual min=-0.005937 max=0.007972 Jy/beam ! Clean residual mean=0.000024 rms=0.001994 Jy/beam ! Combined flux in latest and established models = 0.413122 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 150 components and 0.413122 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.713 mas, bmaj=7.525 mas, bpa=12.02 degrees ! Estimated noise=0.574179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.53848e-05 Jy ! Component: 100 - total flux cleaned = -2.14571e-05 Jy ! Component: 150 - total flux cleaned = 1.08453e-05 Jy ! Component: 200 - total flux cleaned = -1.6818e-05 Jy ! Total flux subtracted in 200 components = -1.6818e-05 Jy ! Clean residual min=-0.004811 max=0.005330 Jy/beam ! Clean residual mean=0.000013 rms=0.001318 Jy/beam ! Combined flux in latest and established models = 0.413105 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 160 components and 0.413105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060437Jy sigma=1.290942 ! Fit after self-cal, rms=0.060403Jy sigma=1.290410 wmodel /scr/pima/bg219e_uvs/J0253+3835_S_map.mod ! Writing 160 model components to file: /scr/pima/bg219e_uvs/J0253+3835_S_map.mod wobs /scr/pima/bg219e_uvs/J0253+3835_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0253+3835_S_uvs.fits wwins /scr/pima/bg219e_uvs/J0253+3835_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J0253+3835_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 = 0.00191192 Jy ! Component: 100 - total flux cleaned = 0.00335567 Jy ! Component: 150 - total flux cleaned = 0.00438202 Jy ! Component: 200 - total flux cleaned = 0.00541438 Jy ! Component: 250 - total flux cleaned = 0.00652867 Jy ! Component: 300 - total flux cleaned = 0.00759347 Jy ! Component: 350 - total flux cleaned = 0.00855453 Jy ! Component: 400 - total flux cleaned = 0.00948126 Jy ! Component: 450 - total flux cleaned = 0.0103159 Jy ! Component: 500 - total flux cleaned = 0.0110076 Jy ! Component: 550 - total flux cleaned = 0.0116779 Jy ! Component: 600 - total flux cleaned = 0.012218 Jy ! Component: 650 - total flux cleaned = 0.0126381 Jy ! Component: 700 - total flux cleaned = 0.0128429 Jy ! Component: 750 - total flux cleaned = 0.0131435 Jy ! Component: 800 - total flux cleaned = 0.0133385 Jy ! Component: 850 - total flux cleaned = 0.0135297 Jy ! Component: 900 - total flux cleaned = 0.0137633 Jy ! Component: 950 - total flux cleaned = 0.0140356 Jy ! Component: 1000 - total flux cleaned = 0.0142134 Jy ! Component: 1050 - total flux cleaned = 0.0144315 Jy ! Component: 1100 - total flux cleaned = 0.0145594 Jy ! Component: 1150 - total flux cleaned = 0.0148102 Jy ! Component: 1200 - total flux cleaned = 0.0149338 Jy ! Component: 1250 - total flux cleaned = 0.0152156 Jy ! Component: 1300 - total flux cleaned = 0.0154516 Jy ! Component: 1350 - total flux cleaned = 0.0155685 Jy ! Component: 1400 - total flux cleaned = 0.0157583 Jy ! Component: 1450 - total flux cleaned = 0.0158333 Jy ! Component: 1500 - total flux cleaned = 0.0160902 Jy ! Component: 1550 - total flux cleaned = 0.0162686 Jy ! Component: 1600 - total flux cleaned = 0.0163041 Jy ! Component: 1650 - total flux cleaned = 0.0165128 Jy ! Component: 1700 - total flux cleaned = 0.0167509 Jy ! Component: 1750 - total flux cleaned = 0.0167842 Jy ! Component: 1800 - total flux cleaned = 0.0169157 Jy ! Component: 1850 - total flux cleaned = 0.0169483 Jy ! Component: 1900 - total flux cleaned = 0.017013 Jy ! Component: 1950 - total flux cleaned = 0.0170443 Jy ! Component: 2000 - total flux cleaned = 0.0171056 Jy ! Component: 2050 - total flux cleaned = 0.0171055 Jy ! Component: 2100 - total flux cleaned = 0.0171944 Jy ! Component: 2150 - total flux cleaned = 0.017106 Jy ! Component: 2200 - total flux cleaned = 0.0171062 Jy ! Component: 2250 - total flux cleaned = 0.0171353 Jy ! Component: 2300 - total flux cleaned = 0.0172479 Jy ! Component: 2350 - total flux cleaned = 0.0171923 Jy ! Component: 2400 - total flux cleaned = 0.0172742 Jy ! Component: 2450 - total flux cleaned = 0.0172745 Jy ! Component: 2500 - total flux cleaned = 0.0173808 Jy ! Component: 2550 - total flux cleaned = 0.0174592 Jy ! Component: 2600 - total flux cleaned = 0.0174852 Jy ! Component: 2650 - total flux cleaned = 0.0175874 Jy ! Component: 2700 - total flux cleaned = 0.017461 Jy ! Component: 2750 - total flux cleaned = 0.017461 Jy ! Component: 2800 - total flux cleaned = 0.0173864 Jy ! Component: 2850 - total flux cleaned = 0.0173617 Jy ! Component: 2900 - total flux cleaned = 0.0173135 Jy ! Component: 2950 - total flux cleaned = 0.0173136 Jy ! Component: 3000 - total flux cleaned = 0.0172186 Jy ! Component: 3050 - total flux cleaned = 0.0172655 Jy ! Component: 3100 - total flux cleaned = 0.0171959 Jy ! Component: 3150 - total flux cleaned = 0.0170126 Jy ! Component: 3200 - total flux cleaned = 0.0169677 Jy ! Component: 3250 - total flux cleaned = 0.0169225 Jy ! Component: 3300 - total flux cleaned = 0.0168555 Jy ! Component: 3350 - total flux cleaned = 0.0167893 Jy ! Component: 3400 - total flux cleaned = 0.016724 Jy ! Component: 3450 - total flux cleaned = 0.0166589 Jy ! Component: 3500 - total flux cleaned = 0.0165731 Jy ! Component: 3550 - total flux cleaned = 0.0164886 Jy ! Component: 3600 - total flux cleaned = 0.016384 Jy ! Component: 3650 - total flux cleaned = 0.0163429 Jy ! Component: 3700 - total flux cleaned = 0.0162812 Jy ! Component: 3750 - total flux cleaned = 0.0161999 Jy ! Component: 3800 - total flux cleaned = 0.0161598 Jy ! Component: 3850 - total flux cleaned = 0.0161 Jy ! Component: 3900 - total flux cleaned = 0.0160009 Jy ! Component: 3950 - total flux cleaned = 0.01604 Jy ! Component: 4000 - total flux cleaned = 0.0159232 Jy ! Component: 4050 - total flux cleaned = 0.0159618 Jy ! Total flux subtracted in 4096 components = 0.0159805 Jy ! Clean residual min=-0.001076 max=0.001066 Jy/beam ! Clean residual mean=0.000003 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.429086 Jy keep ! Adding 377 model components to the UV plane model. ! The established model now contains 537 components and 0.429086 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0253+3835_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.713 x 7.525 at 12.02 degrees (North through East) ! Clean map min=-0.0025492 max=0.31372 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0253+3835_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.31372 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000388974 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.371962 0.371962 0.743925 1.48785 2.9757 5.9514 11.9028 23.8056 47.6112 95.2224 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.313 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 806.533 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0253+3835_S_uvs.log closed on Thu Apr 7 06:34:43 2016