! Started logfile: /scr/pima/bg219i_uvs/J0424+0036_S_uvs.log on Wed Apr 6 22:51:40 2016 obs /scr/pima/bg219i_uvs/J0424+0036_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0424+0036_S_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0424+0036 ! ! 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 1260 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/J0424+0036_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=1.038791Jy sigma=19.544311 ! Fit after self-cal, rms=0.662332Jy sigma=12.691309 ! 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=2.807 mas, bmaj=7.117 mas, bpa=-7.144 degrees ! Estimated noise=1.35671 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 = 0.256281 Jy ! Component: 100 - total flux cleaned = 0.320297 Jy ! Total flux subtracted in 100 components = 0.320297 Jy ! Clean residual min=-0.011494 max=0.025604 Jy/beam ! Clean residual mean=-0.000015 rms=0.004022 Jy/beam ! Combined flux in latest and established models = 0.320297 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.320297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079879Jy sigma=1.442613 ! Fit after self-cal, rms=0.079832Jy sigma=1.442003 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0273363 Jy ! Component: 100 - total flux cleaned = 0.0429344 Jy ! Total flux subtracted in 100 components = 0.0429344 Jy ! Clean residual min=-0.008556 max=0.011464 Jy/beam ! Clean residual mean=-0.000013 rms=0.002538 Jy/beam ! Combined flux in latest and established models = 0.363231 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 33 components and 0.363231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067226Jy sigma=1.200465 ! Fit after self-cal, rms=0.067202Jy sigma=1.200272 ! 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=3.221 mas, bmaj=7.659 mas, bpa=-6.782 degrees ! Estimated noise=1.17403 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 = 0.0133846 Jy ! Component: 100 - total flux cleaned = 0.0216095 Jy ! Component: 150 - total flux cleaned = 0.0269 Jy ! Component: 200 - total flux cleaned = 0.0303359 Jy ! Total flux subtracted in 200 components = 0.0303359 Jy ! Clean residual min=-0.009985 max=0.009003 Jy/beam ! Clean residual mean=-0.000016 rms=0.002272 Jy/beam ! Combined flux in latest and established models = 0.393567 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 52 components and 0.393567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064138Jy sigma=1.144102 ! Fit after self-cal, rms=0.064131Jy sigma=1.144028 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.221 x 7.659 at -6.782 degrees (North through East) ! Clean map min=-0.009692 max=0.33042 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 1.03 FD 0.91 HN 1.04 KP 0.98 ! LA 1.00 MK 1.00 NL 1.09 OV 1.02 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.92 HN 1.03 KP 0.98 ! LA 1.00 MK 0.99 NL 1.13 OV 1.03 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.05 KP 0.97 ! LA 0.96 MK 1.01 NL 1.10 OV 1.03 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.84 HN 1.00 KP 0.99 ! LA 1.01 MK 0.97 NL 1.03 OV 0.99 ! PT 0.97 SC 1.00 ! ! ! Fit before self-cal, rms=0.064131Jy sigma=1.144028 ! Fit after self-cal, rms=0.059072Jy sigma=1.044084 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.232 mas, bmaj=7.732 mas, bpa=-7.011 degrees ! Estimated noise=1.17497 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 = -0.000331325 Jy ! Component: 100 - total flux cleaned = -0.000249836 Jy ! Component: 150 - total flux cleaned = -0.000106796 Jy ! Component: 200 - total flux cleaned = 2.67051e-05 Jy ! Total flux subtracted in 200 components = 2.67051e-05 Jy ! Clean residual min=-0.004310 max=0.005246 Jy/beam ! Clean residual mean=-0.000002 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.393594 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.393594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059018Jy sigma=1.043322 ! Fit after self-cal, rms=0.059033Jy sigma=1.043171 ! 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=0.059033Jy sigma=1.043171 ! Fit after self-cal, rms=0.058980Jy sigma=1.043074 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.23 mas, bmaj=7.734 mas, bpa=-7.053 degrees ! Estimated noise=1.17302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00040799 Jy ! Component: 100 - total flux cleaned = -0.000306703 Jy ! Component: 150 - total flux cleaned = -0.000214672 Jy ! Component: 200 - total flux cleaned = -9.75446e-05 Jy ! Total flux subtracted in 200 components = -9.75446e-05 Jy ! Clean residual min=-0.004232 max=0.005178 Jy/beam ! Clean residual mean=-0.000002 rms=0.001095 Jy/beam ! Combined flux in latest and established models = 0.393496 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 65 components and 0.393496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058937Jy sigma=1.042602 ! Fit after self-cal, rms=0.058938Jy sigma=1.042578 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (118, -17.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023704 Jy ! Component: 100 - total flux cleaned = 0.00238402 Jy ! Component: 150 - total flux cleaned = 0.00212307 Jy ! Component: 200 - total flux cleaned = 0.00183027 Jy ! Total flux subtracted in 200 components = 0.00183027 Jy ! Clean residual min=-0.003851 max=0.003903 Jy/beam ! Clean residual mean=-0.000002 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.395327 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 0.395327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058493Jy sigma=1.034687 ! Fit after self-cal, rms=0.058473Jy sigma=1.034209 ! 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=0.058473Jy sigma=1.034209 ! Fit after self-cal, rms=0.058350Jy sigma=1.033689 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.229 mas, bmaj=7.728 mas, bpa=-7.047 degrees ! Estimated noise=1.17088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000640016 Jy ! Component: 100 - total flux cleaned = 0.000205838 Jy ! Component: 150 - total flux cleaned = -6.60089e-05 Jy ! Component: 200 - total flux cleaned = -0.000361677 Jy ! Total flux subtracted in 200 components = -0.000361677 Jy ! Clean residual min=-0.003768 max=0.003942 Jy/beam ! Clean residual mean=-0.000002 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.394965 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 90 components and 0.394965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058225Jy sigma=1.031636 ! Fit after self-cal, rms=0.058224Jy sigma=1.031585 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 = 6.48779e-05 Jy ! Component: 100 - total flux cleaned = -5.84508e-05 Jy ! Component: 150 - total flux cleaned = -9.44541e-05 Jy ! Component: 200 - total flux cleaned = -9.35949e-05 Jy ! Total flux subtracted in 200 components = -9.35949e-05 Jy ! Clean residual min=-0.003736 max=0.003917 Jy/beam ! Clean residual mean=-0.000002 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.394871 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 97 components and 0.394871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058172Jy sigma=1.030752 ! Fit after self-cal, rms=0.058172Jy sigma=1.030740 ! 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=0.058172Jy sigma=1.030740 ! Fit after self-cal, rms=0.058104Jy sigma=1.030566 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.522 mas, bmaj=12.16 mas, bpa=6.487 degrees ! Estimated noise=1.49951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.32145e-05 Jy ! Component: 100 - total flux cleaned = 7.3087e-05 Jy ! Component: 150 - total flux cleaned = 4.82227e-05 Jy ! Component: 200 - total flux cleaned = 2.47022e-05 Jy ! Total flux subtracted in 200 components = 2.47022e-05 Jy ! Clean residual min=-0.003474 max=0.003365 Jy/beam ! Clean residual mean=-0.000004 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.394896 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 106 components and 0.394896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058090Jy sigma=1.030374 ! Fit after self-cal, rms=0.058089Jy sigma=1.030339 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 = 4.53878e-05 Jy ! Component: 100 - total flux cleaned = 7.04935e-05 Jy ! Component: 150 - total flux cleaned = 7.20928e-05 Jy ! Component: 200 - total flux cleaned = 5.26851e-05 Jy ! Total flux subtracted in 200 components = 5.26851e-05 Jy ! Clean residual min=-0.003443 max=0.003367 Jy/beam ! Clean residual mean=-0.000004 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.394949 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 116 components and 0.394949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058085Jy sigma=1.030287 ! Fit after self-cal, rms=0.058084Jy sigma=1.030259 ! 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=3.228 mas, bmaj=7.727 mas, bpa=-7.06 degrees ! Estimated noise=1.16893 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.228 x 7.727 at -7.06 degrees (North through East) ! Clean map min=-0.0035708 max=0.32782 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=2.814 mas, bmaj=7.181 mas, bpa=-7.434 degrees ! Estimated noise=1.35039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.255055 Jy ! Component: 100 - total flux cleaned = 0.319278 Jy ! Component: 150 - total flux cleaned = 0.345565 Jy ! Component: 200 - total flux cleaned = 0.359962 Jy ! Total flux subtracted in 200 components = 0.359962 Jy ! Clean residual min=-0.006718 max=0.008884 Jy/beam ! Clean residual mean=-0.000003 rms=0.001886 Jy/beam ! Combined flux in latest and established models = 0.359962 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.359962 Jy ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=7.727 mas, bpa=-7.06 degrees ! Estimated noise=1.16893 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (3.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127987 Jy ! Component: 100 - total flux cleaned = 0.0207479 Jy ! Component: 150 - total flux cleaned = 0.0254041 Jy ! Component: 200 - total flux cleaned = 0.028039 Jy ! Total flux subtracted in 200 components = 0.028039 Jy ! Clean residual min=-0.004715 max=0.004516 Jy/beam ! Clean residual mean=-0.000003 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.388001 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 70 components and 0.388001 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=7.522 mas, bmaj=12.16 mas, bpa=6.487 degrees ! Estimated noise=1.49951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00460611 Jy ! Component: 100 - total flux cleaned = 0.00615851 Jy ! Component: 150 - total flux cleaned = 0.00631865 Jy ! Component: 200 - total flux cleaned = 0.00658149 Jy ! Total flux subtracted in 200 components = 0.00658149 Jy ! Clean residual min=-0.003360 max=0.003139 Jy/beam ! Clean residual mean=-0.000004 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.394583 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 = 0.000168882 Jy ! Component: 100 - total flux cleaned = 0.000366245 Jy ! Component: 150 - total flux cleaned = 0.000577654 Jy ! Component: 200 - total flux cleaned = 0.000767932 Jy ! Total flux subtracted in 200 components = 0.000767932 Jy ! Clean residual min=-0.003234 max=0.003091 Jy/beam ! Clean residual mean=-0.000003 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.395351 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 128 components and 0.395351 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=7.727 mas, bpa=-7.06 degrees ! Estimated noise=1.16893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000130266 Jy ! Component: 100 - total flux cleaned = -0.000196595 Jy ! Component: 150 - total flux cleaned = -0.00032479 Jy ! Component: 200 - total flux cleaned = -0.000442305 Jy ! Total flux subtracted in 200 components = -0.000442305 Jy ! Clean residual min=-0.003905 max=0.003745 Jy/beam ! Clean residual mean=-0.000001 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.394908 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 146 components and 0.394908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058012Jy sigma=1.030660 ! Fit after self-cal, rms=0.057993Jy sigma=1.030391 wmodel /scr/pima/bg219i_uvs/J0424+0036_S_map.mod ! Writing 146 model components to file: /scr/pima/bg219i_uvs/J0424+0036_S_map.mod wobs /scr/pima/bg219i_uvs/J0424+0036_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0424+0036_S_uvs.fits wwins /scr/pima/bg219i_uvs/J0424+0036_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J0424+0036_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 = -7.67829e-05 Jy ! Component: 100 - total flux cleaned = -0.000327182 Jy ! Component: 150 - total flux cleaned = -0.000504784 Jy ! Component: 200 - total flux cleaned = -0.000843403 Jy ! Component: 250 - total flux cleaned = -0.00105888 Jy ! Component: 300 - total flux cleaned = -0.00136976 Jy ! Component: 350 - total flux cleaned = -0.00172219 Jy ! Component: 400 - total flux cleaned = -0.00211309 Jy ! Component: 450 - total flux cleaned = -0.00239784 Jy ! Component: 500 - total flux cleaned = -0.00262899 Jy ! Component: 550 - total flux cleaned = -0.00280901 Jy ! Component: 600 - total flux cleaned = -0.00302848 Jy ! Component: 650 - total flux cleaned = -0.00311326 Jy ! Component: 700 - total flux cleaned = -0.00323927 Jy ! Component: 750 - total flux cleaned = -0.00340297 Jy ! Component: 800 - total flux cleaned = -0.00352217 Jy ! Component: 850 - total flux cleaned = -0.00367908 Jy ! Component: 900 - total flux cleaned = -0.00375488 Jy ! Component: 950 - total flux cleaned = -0.0036043 Jy ! Component: 1000 - total flux cleaned = -0.00367972 Jy ! Component: 1050 - total flux cleaned = -0.00364368 Jy ! Component: 1100 - total flux cleaned = -0.00367949 Jy ! Component: 1150 - total flux cleaned = -0.00364462 Jy ! Component: 1200 - total flux cleaned = -0.00367947 Jy ! Component: 1250 - total flux cleaned = -0.00374764 Jy ! Component: 1300 - total flux cleaned = -0.00371498 Jy ! Component: 1350 - total flux cleaned = -0.00368192 Jy ! Component: 1400 - total flux cleaned = -0.00374626 Jy ! Component: 1450 - total flux cleaned = -0.00380904 Jy ! Component: 1500 - total flux cleaned = -0.00362038 Jy ! Component: 1550 - total flux cleaned = -0.00355882 Jy ! Component: 1600 - total flux cleaned = -0.00346791 Jy ! Component: 1650 - total flux cleaned = -0.0034382 Jy ! Component: 1700 - total flux cleaned = -0.003409 Jy ! Component: 1750 - total flux cleaned = -0.00343836 Jy ! Component: 1800 - total flux cleaned = -0.00329439 Jy ! Component: 1850 - total flux cleaned = -0.00326609 Jy ! Component: 1900 - total flux cleaned = -0.00321014 Jy ! Component: 1950 - total flux cleaned = -0.00301608 Jy ! Component: 2000 - total flux cleaned = -0.00296152 Jy ! Component: 2050 - total flux cleaned = -0.00285352 Jy ! Component: 2100 - total flux cleaned = -0.00274648 Jy ! Component: 2150 - total flux cleaned = -0.00264132 Jy ! Component: 2200 - total flux cleaned = -0.00264145 Jy ! Component: 2250 - total flux cleaned = -0.00258989 Jy ! Component: 2300 - total flux cleaned = -0.00256436 Jy ! Component: 2350 - total flux cleaned = -0.0025139 Jy ! Component: 2400 - total flux cleaned = -0.00246407 Jy ! Component: 2450 - total flux cleaned = -0.00234085 Jy ! Component: 2500 - total flux cleaned = -0.0023167 Jy ! Component: 2550 - total flux cleaned = -0.00222023 Jy ! Component: 2600 - total flux cleaned = -0.00214866 Jy ! Component: 2650 - total flux cleaned = -0.00210117 Jy ! Component: 2700 - total flux cleaned = -0.00212467 Jy ! Component: 2750 - total flux cleaned = -0.00212439 Jy ! Component: 2800 - total flux cleaned = -0.00212429 Jy ! Component: 2850 - total flux cleaned = -0.00207835 Jy ! Component: 2900 - total flux cleaned = -0.00198784 Jy ! Component: 2950 - total flux cleaned = -0.00203287 Jy ! Component: 3000 - total flux cleaned = -0.00201051 Jy ! Component: 3050 - total flux cleaned = -0.00207664 Jy ! Component: 3100 - total flux cleaned = -0.00207676 Jy ! Component: 3150 - total flux cleaned = -0.0020988 Jy ! Component: 3200 - total flux cleaned = -0.0021851 Jy ! Component: 3250 - total flux cleaned = -0.00216353 Jy ! Component: 3300 - total flux cleaned = -0.00220636 Jy ! Component: 3350 - total flux cleaned = -0.0023122 Jy ! Component: 3400 - total flux cleaned = -0.00241688 Jy ! Component: 3450 - total flux cleaned = -0.0024375 Jy ! Component: 3500 - total flux cleaned = -0.0025205 Jy ! Component: 3550 - total flux cleaned = -0.00258202 Jy ! Component: 3600 - total flux cleaned = -0.00260247 Jy ! Component: 3650 - total flux cleaned = -0.00268354 Jy ! Component: 3700 - total flux cleaned = -0.00264306 Jy ! Component: 3750 - total flux cleaned = -0.00272323 Jy ! Component: 3800 - total flux cleaned = -0.00276304 Jy ! Component: 3850 - total flux cleaned = -0.00278268 Jy ! Component: 3900 - total flux cleaned = -0.00280259 Jy ! Component: 3950 - total flux cleaned = -0.0027636 Jy ! Component: 4000 - total flux cleaned = -0.0028807 Jy ! Component: 4050 - total flux cleaned = -0.00288059 Jy ! Total flux subtracted in 4096 components = -0.00291922 Jy ! Clean residual min=-0.001134 max=0.001121 Jy/beam ! Clean residual mean=-0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.391989 Jy keep ! Adding 253 model components to the UV plane model. ! The established model now contains 399 components and 0.391989 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0424+0036_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.228 x 7.727 at -7.06 degrees (North through East) ! Clean map min=-0.0032025 max=0.32939 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0424+0036_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.329387 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00032235 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.293592 0.293592 0.587183 1.17437 2.34873 4.69746 9.39493 18.7899 37.5797 75.1594 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.329 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1021.83 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0424+0036_S_uvs.log closed on Wed Apr 6 22:51:44 2016