! Started logfile: /scr/pima/bg219i_uvs/J1826+0149_S_uvs.log on Wed Apr 6 23:12:17 2016 obs /scr/pima/bg219i_uvs/J1826+0149_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1826+0149_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J1826+0149 ! ! 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 4536 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/J1826+0149_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=1.099900Jy sigma=22.035900 ! Fit after self-cal, rms=0.585964Jy sigma=11.896615 ! 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=2.933 mas, bmaj=6.42 mas, bpa=-3.056 degrees ! Estimated noise=0.772377 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 = 0.303293 Jy ! Component: 100 - total flux cleaned = 0.40844 Jy ! Total flux subtracted in 100 components = 0.40844 Jy ! Clean residual min=-0.016591 max=0.047657 Jy/beam ! Clean residual mean=0.000013 rms=0.005323 Jy/beam ! Combined flux in latest and established models = 0.40844 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.40844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123800Jy sigma=2.365580 ! Fit after self-cal, rms=0.123703Jy sigma=2.364585 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0533229 Jy ! Component: 100 - total flux cleaned = 0.0842803 Jy ! Total flux subtracted in 100 components = 0.0842803 Jy ! Clean residual min=-0.009925 max=0.015866 Jy/beam ! Clean residual mean=0.000009 rms=0.002840 Jy/beam ! Combined flux in latest and established models = 0.49272 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.49272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087312Jy sigma=1.610227 ! Fit after self-cal, rms=0.087247Jy sigma=1.609872 ! 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=3.526 mas, bmaj=7.364 mas, bpa=-3.242 degrees ! Estimated noise=0.57897 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 = 0.0274156 Jy ! Component: 100 - total flux cleaned = 0.0425523 Jy ! Component: 150 - total flux cleaned = 0.0517709 Jy ! Component: 200 - total flux cleaned = 0.0577439 Jy ! Total flux subtracted in 200 components = 0.0577439 Jy ! Clean residual min=-0.007956 max=0.008957 Jy/beam ! Clean residual mean=0.000010 rms=0.002086 Jy/beam ! Combined flux in latest and established models = 0.550464 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 78 components and 0.550464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078354Jy sigma=1.409177 ! Fit after self-cal, rms=0.078332Jy sigma=1.409032 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.526 x 7.364 at -3.242 degrees (North through East) ! Clean map min=-0.0077985 max=0.41395 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 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.078332Jy sigma=1.409032 ! Fit after self-cal, rms=0.078332Jy sigma=1.409032 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.526 mas, bmaj=7.364 mas, bpa=-3.242 degrees ! Estimated noise=0.57897 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 = 0.00397062 Jy ! Component: 100 - total flux cleaned = 0.006577 Jy ! Component: 150 - total flux cleaned = 0.00743208 Jy ! Component: 200 - total flux cleaned = 0.00803769 Jy ! Total flux subtracted in 200 components = 0.00803769 Jy ! Clean residual min=-0.008004 max=0.008386 Jy/beam ! Clean residual mean=0.000016 rms=0.002011 Jy/beam ! Combined flux in latest and established models = 0.558502 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 86 components and 0.558502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078060Jy sigma=1.403619 ! Fit after self-cal, rms=0.078060Jy sigma=1.403583 ! 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=0.078060Jy sigma=1.403583 ! Fit after self-cal, rms=0.075066Jy sigma=1.356162 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.532 mas, bmaj=7.371 mas, bpa=-2.965 degrees ! Estimated noise=0.573025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00445837 Jy ! Component: 100 - total flux cleaned = -0.00589428 Jy ! Component: 150 - total flux cleaned = -0.00635138 Jy ! Component: 200 - total flux cleaned = -0.00646233 Jy ! Total flux subtracted in 200 components = -0.00646233 Jy ! Clean residual min=-0.005854 max=0.006054 Jy/beam ! Clean residual mean=-0.000000 rms=0.001473 Jy/beam ! Combined flux in latest and established models = 0.55204 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 97 components and 0.55204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074714Jy sigma=1.353159 ! Fit after self-cal, rms=0.074721Jy sigma=1.353117 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 = 3.82229e-05 Jy ! Component: 100 - total flux cleaned = 1.2019e-05 Jy ! Component: 150 - total flux cleaned = 1.24476e-05 Jy ! Component: 200 - total flux cleaned = 3.66275e-05 Jy ! Total flux subtracted in 200 components = 3.66275e-05 Jy ! Clean residual min=-0.005884 max=0.006086 Jy/beam ! Clean residual mean=-0.000000 rms=0.001471 Jy/beam ! Combined flux in latest and established models = 0.552076 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 98 components and 0.552076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074701Jy sigma=1.352940 ! Fit after self-cal, rms=0.074701Jy sigma=1.352923 ! 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=0.074701Jy sigma=1.352923 ! Fit after self-cal, rms=0.074155Jy sigma=1.350080 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.529 mas, bmaj=7.366 mas, bpa=-2.857 degrees ! Estimated noise=0.568369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00279173 Jy ! Component: 100 - total flux cleaned = -0.00356319 Jy ! Component: 150 - total flux cleaned = -0.00364388 Jy ! Component: 200 - total flux cleaned = -0.00366947 Jy ! Total flux subtracted in 200 components = -0.00366947 Jy ! Clean residual min=-0.005557 max=0.005829 Jy/beam ! Clean residual mean=-0.000006 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.548407 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 102 components and 0.548407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073991Jy sigma=1.349194 ! Fit after self-cal, rms=0.073992Jy sigma=1.349187 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 = -4.71718e-05 Jy ! Component: 100 - total flux cleaned = -4.77055e-05 Jy ! Component: 150 - total flux cleaned = -2.50253e-05 Jy ! Component: 200 - total flux cleaned = -2.39643e-05 Jy ! Total flux subtracted in 200 components = -2.39643e-05 Jy ! Clean residual min=-0.005584 max=0.005858 Jy/beam ! Clean residual mean=-0.000006 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.548383 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 102 components and 0.548383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073973Jy sigma=1.349010 ! Fit after self-cal, rms=0.073974Jy sigma=1.349002 ! 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=0.073974Jy sigma=1.349002 ! Fit after self-cal, rms=0.071310Jy sigma=1.316805 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.049 mas, bmaj=11.58 mas, bpa=1.087 degrees ! Estimated noise=0.72654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00156486 Jy ! Component: 100 - total flux cleaned = -0.00156152 Jy ! Component: 150 - total flux cleaned = -0.00143396 Jy ! Component: 200 - total flux cleaned = -0.00132579 Jy ! Total flux subtracted in 200 components = -0.00132579 Jy ! Clean residual min=-0.006067 max=0.005658 Jy/beam ! Clean residual mean=-0.000015 rms=0.001605 Jy/beam ! Combined flux in latest and established models = 0.547057 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 107 components and 0.547057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071225Jy sigma=1.316931 ! Fit after self-cal, rms=0.071238Jy sigma=1.316803 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 = 3.52349e-05 Jy ! Component: 100 - total flux cleaned = 9.71799e-05 Jy ! Component: 150 - total flux cleaned = 0.000126359 Jy ! Component: 200 - total flux cleaned = 0.000155453 Jy ! Total flux subtracted in 200 components = 0.000155453 Jy ! Clean residual min=-0.006084 max=0.005591 Jy/beam ! Clean residual mean=-0.000014 rms=0.001600 Jy/beam ! Combined flux in latest and established models = 0.547213 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 112 components and 0.547213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071242Jy sigma=1.317449 ! Fit after self-cal, rms=0.071242Jy sigma=1.317347 ! 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=3.524 mas, bmaj=7.368 mas, bpa=-2.917 degrees ! Estimated noise=0.564394 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.524 x 7.368 at -2.917 degrees (North through East) ! Clean map min=-0.0050231 max=0.39976 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=2.929 mas, bmaj=6.413 mas, bpa=-2.762 degrees ! Estimated noise=0.752058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.295603 Jy ! Component: 100 - total flux cleaned = 0.398655 Jy ! Component: 150 - total flux cleaned = 0.450968 Jy ! Component: 200 - total flux cleaned = 0.481194 Jy ! Total flux subtracted in 200 components = 0.481194 Jy ! Clean residual min=-0.008343 max=0.015530 Jy/beam ! Clean residual mean=-0.000004 rms=0.002346 Jy/beam ! Combined flux in latest and established models = 0.481194 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.481194 Jy ! Inverting map and beam ! Estimated beam: bmin=3.524 mas, bmaj=7.368 mas, bpa=-2.917 degrees ! Estimated noise=0.564394 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 = 0.025914 Jy ! Component: 100 - total flux cleaned = 0.0398083 Jy ! Component: 150 - total flux cleaned = 0.0481496 Jy ! Component: 200 - total flux cleaned = 0.0534504 Jy ! Total flux subtracted in 200 components = 0.0534504 Jy ! Clean residual min=-0.004791 max=0.005742 Jy/beam ! Clean residual mean=-0.000016 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 0.534644 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 86 components and 0.534644 Jy ! Inverting map ! Added new window around map position (-6.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00559257 Jy ! Component: 100 - total flux cleaned = 0.00887758 Jy ! Component: 150 - total flux cleaned = 0.0100425 Jy ! Component: 200 - total flux cleaned = 0.0106017 Jy ! Total flux subtracted in 200 components = 0.0106017 Jy ! Clean residual min=-0.005076 max=0.004405 Jy/beam ! Clean residual mean=-0.000009 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.545246 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 112 components and 0.545246 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=8.049 mas, bmaj=11.58 mas, bpa=1.087 degrees ! Estimated noise=0.72654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135601 Jy ! Component: 100 - total flux cleaned = 0.00209834 Jy ! Component: 150 - total flux cleaned = 0.00231626 Jy ! Component: 200 - total flux cleaned = 0.0024627 Jy ! Total flux subtracted in 200 components = 0.0024627 Jy ! Clean residual min=-0.005431 max=0.005699 Jy/beam ! Clean residual mean=-0.000016 rms=0.001546 Jy/beam ! Combined flux in latest and established models = 0.547709 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 = 0.000133604 Jy ! Component: 100 - total flux cleaned = 0.000294196 Jy ! Component: 150 - total flux cleaned = 0.000402079 Jy ! Component: 200 - total flux cleaned = 0.000498886 Jy ! Total flux subtracted in 200 components = 0.000498886 Jy ! Clean residual min=-0.005318 max=0.005557 Jy/beam ! Clean residual mean=-0.000015 rms=0.001537 Jy/beam ! Combined flux in latest and established models = 0.548208 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 122 components and 0.548208 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.524 mas, bmaj=7.368 mas, bpa=-2.917 degrees ! Estimated noise=0.564394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000598886 Jy ! Component: 100 - total flux cleaned = -0.000659374 Jy ! Component: 150 - total flux cleaned = -0.000807934 Jy ! Component: 200 - total flux cleaned = -0.000895615 Jy ! Total flux subtracted in 200 components = -0.000895615 Jy ! Clean residual min=-0.004658 max=0.004167 Jy/beam ! Clean residual mean=-0.000008 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.547312 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 136 components and 0.547312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070802Jy sigma=1.309447 ! Fit after self-cal, rms=0.070763Jy sigma=1.308656 wmodel /scr/pima/bg219i_uvs/J1826+0149_S_map.mod ! Writing 136 model components to file: /scr/pima/bg219i_uvs/J1826+0149_S_map.mod wobs /scr/pima/bg219i_uvs/J1826+0149_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1826+0149_S_uvs.fits wwins /scr/pima/bg219i_uvs/J1826+0149_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J1826+0149_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 = -0.00126421 Jy ! Component: 100 - total flux cleaned = -0.000890816 Jy ! Component: 150 - total flux cleaned = -0.000749161 Jy ! Component: 200 - total flux cleaned = -0.000748103 Jy ! Component: 250 - total flux cleaned = -0.000875761 Jy ! Component: 300 - total flux cleaned = -0.00112338 Jy ! Component: 350 - total flux cleaned = -0.00142265 Jy ! Component: 400 - total flux cleaned = -0.00153784 Jy ! Component: 450 - total flux cleaned = -0.00170768 Jy ! Component: 500 - total flux cleaned = -0.00198315 Jy ! Component: 550 - total flux cleaned = -0.00230722 Jy ! Component: 600 - total flux cleaned = -0.00272942 Jy ! Component: 650 - total flux cleaned = -0.00298637 Jy ! Component: 700 - total flux cleaned = -0.00308724 Jy ! Component: 750 - total flux cleaned = -0.00313672 Jy ! Component: 800 - total flux cleaned = -0.00318512 Jy ! Component: 850 - total flux cleaned = -0.00328071 Jy ! Component: 900 - total flux cleaned = -0.00342079 Jy ! Component: 950 - total flux cleaned = -0.00369697 Jy ! Component: 1000 - total flux cleaned = -0.00378766 Jy ! Component: 1050 - total flux cleaned = -0.00392088 Jy ! Component: 1100 - total flux cleaned = -0.00409625 Jy ! Component: 1150 - total flux cleaned = -0.00413908 Jy ! Component: 1200 - total flux cleaned = -0.00418154 Jy ! Component: 1250 - total flux cleaned = -0.00430752 Jy ! Component: 1300 - total flux cleaned = -0.00438938 Jy ! Component: 1350 - total flux cleaned = -0.00442978 Jy ! Component: 1400 - total flux cleaned = -0.0044303 Jy ! Component: 1450 - total flux cleaned = -0.00454989 Jy ! Component: 1500 - total flux cleaned = -0.00458979 Jy ! Component: 1550 - total flux cleaned = -0.00474499 Jy ! Component: 1600 - total flux cleaned = -0.00478348 Jy ! Component: 1650 - total flux cleaned = -0.00485859 Jy ! Component: 1700 - total flux cleaned = -0.00485868 Jy ! Component: 1750 - total flux cleaned = -0.00482193 Jy ! Component: 1800 - total flux cleaned = -0.00478608 Jy ! Component: 1850 - total flux cleaned = -0.00482241 Jy ! Component: 1900 - total flux cleaned = -0.00478705 Jy ! Component: 1950 - total flux cleaned = -0.00489195 Jy ! Component: 2000 - total flux cleaned = -0.00485736 Jy ! Component: 2050 - total flux cleaned = -0.00496107 Jy ! Component: 2100 - total flux cleaned = -0.00485926 Jy ! Component: 2150 - total flux cleaned = -0.00485968 Jy ! Component: 2200 - total flux cleaned = -0.00482616 Jy ! Component: 2250 - total flux cleaned = -0.0049248 Jy ! Component: 2300 - total flux cleaned = -0.00476199 Jy ! Component: 2350 - total flux cleaned = -0.00489111 Jy ! Component: 2400 - total flux cleaned = -0.004859 Jy ! Component: 2450 - total flux cleaned = -0.00482762 Jy ! Component: 2500 - total flux cleaned = -0.00492093 Jy ! Component: 2550 - total flux cleaned = -0.00492096 Jy ! Component: 2600 - total flux cleaned = -0.00489026 Jy ! Component: 2650 - total flux cleaned = -0.00498163 Jy ! Component: 2700 - total flux cleaned = -0.00489161 Jy ! Component: 2750 - total flux cleaned = -0.00495159 Jy ! Component: 2800 - total flux cleaned = -0.00498082 Jy ! Component: 2850 - total flux cleaned = -0.00489276 Jy ! Component: 2900 - total flux cleaned = -0.00495087 Jy ! Component: 2950 - total flux cleaned = -0.00492206 Jy ! Component: 3000 - total flux cleaned = -0.00495042 Jy ! Component: 3050 - total flux cleaned = -0.00495053 Jy ! Component: 3100 - total flux cleaned = -0.00481054 Jy ! Component: 3150 - total flux cleaned = -0.00475494 Jy ! Component: 3200 - total flux cleaned = -0.0048656 Jy ! Component: 3250 - total flux cleaned = -0.00481099 Jy ! Component: 3300 - total flux cleaned = -0.00475696 Jy ! Component: 3350 - total flux cleaned = -0.00478391 Jy ! Component: 3400 - total flux cleaned = -0.00465039 Jy ! Component: 3450 - total flux cleaned = -0.00465034 Jy ! Component: 3500 - total flux cleaned = -0.00457138 Jy ! Component: 3550 - total flux cleaned = -0.00444111 Jy ! Component: 3600 - total flux cleaned = -0.00444158 Jy ! Component: 3650 - total flux cleaned = -0.00439027 Jy ! Component: 3700 - total flux cleaned = -0.00433934 Jy ! Component: 3750 - total flux cleaned = -0.00426407 Jy ! Component: 3800 - total flux cleaned = -0.00431374 Jy ! Component: 3850 - total flux cleaned = -0.00423917 Jy ! Component: 3900 - total flux cleaned = -0.00414074 Jy ! Component: 3950 - total flux cleaned = -0.00409177 Jy ! Component: 4000 - total flux cleaned = -0.00416464 Jy ! Component: 4050 - total flux cleaned = -0.00401969 Jy ! Total flux subtracted in 4096 components = -0.00416354 Jy ! Clean residual min=-0.001455 max=0.001488 Jy/beam ! Clean residual mean=-0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.543148 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 442 components and 0.543148 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1826+0149_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.524 x 7.368 at -2.917 degrees (North through East) ! Clean map min=-0.0032252 max=0.40022 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1826+0149_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.400218 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000469276 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.351765 0.351765 0.70353 1.40706 2.81412 5.62824 11.2565 22.513 45.0259 90.0518 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.4 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 852.842 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1826+0149_S_uvs.log closed on Wed Apr 6 23:12:23 2016