! Started logfile: /scr/pima/bg219i_uvs/J2044-0940_S_uvs.log on Wed Apr 6 23:13:22 2016 obs /scr/pima/bg219i_uvs/J2044-0940_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2044-0940_S_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J2044-0940 ! ! 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 7776 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/J2044-0940_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018181Jy sigma=20.839528 ! Fit after self-cal, rms=0.801468Jy sigma=16.404800 ! 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=3.001 mas, bmaj=7.439 mas, bpa=1.556 degrees ! Estimated noise=0.559495 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 = 0.15147 Jy ! Component: 100 - total flux cleaned = 0.187015 Jy ! Total flux subtracted in 100 components = 0.187015 Jy ! Clean residual min=-0.005576 max=0.014192 Jy/beam ! Clean residual mean=0.000013 rms=0.001985 Jy/beam ! Combined flux in latest and established models = 0.187015 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.187015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074389Jy sigma=1.441938 ! Fit after self-cal, rms=0.074370Jy sigma=1.441547 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157838 Jy ! Component: 100 - total flux cleaned = 0.0245063 Jy ! Total flux subtracted in 100 components = 0.0245063 Jy ! Clean residual min=-0.004604 max=0.007371 Jy/beam ! Clean residual mean=0.000010 rms=0.001390 Jy/beam ! Combined flux in latest and established models = 0.211521 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 33 components and 0.211521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070014Jy sigma=1.356412 ! Fit after self-cal, rms=0.069975Jy sigma=1.355572 ! 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=3.633 mas, bmaj=8.497 mas, bpa=1.512 degrees ! Estimated noise=0.400825 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 (-0.5, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00905924 Jy ! Component: 100 - total flux cleaned = 0.0147071 Jy ! Component: 150 - total flux cleaned = 0.0186353 Jy ! Component: 200 - total flux cleaned = 0.0216173 Jy ! Total flux subtracted in 200 components = 0.0216173 Jy ! Clean residual min=-0.003402 max=0.006024 Jy/beam ! Clean residual mean=0.000003 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.233138 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 99 components and 0.233138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068567Jy sigma=1.327796 ! Fit after self-cal, rms=0.068511Jy sigma=1.326618 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.633 x 8.497 at 1.512 degrees (North through East) ! Clean map min=-0.0033467 max=0.19846 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 0.98 ! LA 0.97 MK 1.01 NL 1.16 OV 0.99 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.02 KP 1.00 ! LA 0.95 MK 0.98 NL 1.09 OV 0.98 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.01 KP 1.00 ! LA 0.98 MK 1.02 NL 1.06 OV 1.02 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 0.95 ! LA 0.96 MK 1.01 NL 0.97 OV 0.97 ! PT 0.93 SC 1.01 ! ! ! Fit before self-cal, rms=0.068511Jy sigma=1.326618 ! Fit after self-cal, rms=0.067486Jy sigma=1.308253 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.644 mas, bmaj=8.532 mas, bpa=1.647 degrees ! Estimated noise=0.398625 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 = 0.00103108 Jy ! Component: 100 - total flux cleaned = 0.00174972 Jy ! Component: 150 - total flux cleaned = 0.00205718 Jy ! Component: 200 - total flux cleaned = 0.00223949 Jy ! Total flux subtracted in 200 components = 0.00223949 Jy ! Clean residual min=-0.003043 max=0.003667 Jy/beam ! Clean residual mean=0.000003 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.235378 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 125 components and 0.235378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067412Jy sigma=1.306707 ! Fit after self-cal, rms=0.067418Jy sigma=1.306463 ! 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=0.067418Jy sigma=1.306463 ! Fit after self-cal, rms=0.066250Jy sigma=1.289079 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.645 mas, bmaj=8.536 mas, bpa=1.574 degrees ! Estimated noise=0.39791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150296 Jy ! Component: 100 - total flux cleaned = 0.00161687 Jy ! Component: 150 - total flux cleaned = 0.00173009 Jy ! Component: 200 - total flux cleaned = 0.00180078 Jy ! Total flux subtracted in 200 components = 0.00180078 Jy ! Clean residual min=-0.001934 max=0.002194 Jy/beam ! Clean residual mean=0.000005 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.237179 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 133 components and 0.237179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066201Jy sigma=1.288133 ! Fit after self-cal, rms=0.066203Jy sigma=1.287923 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 (-45.5, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183564 Jy ! Component: 100 - total flux cleaned = 0.00196484 Jy ! Component: 150 - total flux cleaned = 0.00203144 Jy ! Component: 200 - total flux cleaned = 0.00217427 Jy ! Total flux subtracted in 200 components = 0.00217427 Jy ! Clean residual min=-0.001838 max=0.001943 Jy/beam ! Clean residual mean=0.000004 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.239353 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 154 components and 0.239353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066127Jy sigma=1.286651 ! Fit after self-cal, rms=0.066124Jy sigma=1.286574 ! 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=0.066124Jy sigma=1.286574 ! Fit after self-cal, rms=0.066136Jy sigma=1.286448 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.647 mas, bmaj=8.538 mas, bpa=1.57 degrees ! Estimated noise=0.397882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000584133 Jy ! Component: 100 - total flux cleaned = 0.000696467 Jy ! Component: 150 - total flux cleaned = 0.000770628 Jy ! Component: 200 - total flux cleaned = 0.000839862 Jy ! Total flux subtracted in 200 components = 0.000839862 Jy ! Clean residual min=-0.001835 max=0.001961 Jy/beam ! Clean residual mean=0.000005 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.240193 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 169 components and 0.240193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066114Jy sigma=1.286082 ! Fit after self-cal, rms=0.066115Jy sigma=1.286054 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 (-113.5, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011866 Jy ! Component: 100 - total flux cleaned = 0.00127817 Jy ! Component: 150 - total flux cleaned = 0.00135412 Jy ! Component: 200 - total flux cleaned = 0.00145495 Jy ! Total flux subtracted in 200 components = 0.00145495 Jy ! Clean residual min=-0.001783 max=0.001713 Jy/beam ! Clean residual mean=0.000003 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.241648 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 190 components and 0.241648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066044Jy sigma=1.284881 ! Fit after self-cal, rms=0.066040Jy sigma=1.284851 ! 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=0.066040Jy sigma=1.284851 ! Fit after self-cal, rms=0.066041Jy sigma=1.284808 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.806 mas, bmaj=13.51 mas, bpa=3.634 degrees ! Estimated noise=0.49141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000488233 Jy ! Component: 100 - total flux cleaned = 0.000409851 Jy ! Component: 150 - total flux cleaned = 0.000408447 Jy ! Component: 200 - total flux cleaned = 0.000351653 Jy ! Total flux subtracted in 200 components = 0.000351653 Jy ! Clean residual min=-0.001982 max=0.001963 Jy/beam ! Clean residual mean=0.000006 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.241999 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 204 components and 0.241999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066032Jy sigma=1.284605 ! Fit after self-cal, rms=0.066031Jy sigma=1.284580 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 = 0.000143325 Jy ! Component: 100 - total flux cleaned = 0.000125734 Jy ! Component: 150 - total flux cleaned = 9.47596e-05 Jy ! Component: 200 - total flux cleaned = 6.5859e-05 Jy ! Total flux subtracted in 200 components = 6.5859e-05 Jy ! Clean residual min=-0.001940 max=0.001955 Jy/beam ! Clean residual mean=0.000005 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.242065 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 221 components and 0.242065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066026Jy sigma=1.284477 ! Fit after self-cal, rms=0.066025Jy sigma=1.284467 ! 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=3.648 mas, bmaj=8.539 mas, bpa=1.57 degrees ! Estimated noise=0.397804 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.648 x 8.539 at 1.57 degrees (North through East) ! Clean map min=-0.0017461 max=0.19678 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=3.019 mas, bmaj=7.486 mas, bpa=1.745 degrees ! Estimated noise=0.557708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.150881 Jy ! Component: 100 - total flux cleaned = 0.186288 Jy ! Component: 150 - total flux cleaned = 0.201892 Jy ! Component: 200 - total flux cleaned = 0.210936 Jy ! Total flux subtracted in 200 components = 0.210936 Jy ! Clean residual min=-0.003603 max=0.004720 Jy/beam ! Clean residual mean=0.000015 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.210936 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.210936 Jy ! Inverting map and beam ! Estimated beam: bmin=3.648 mas, bmaj=8.539 mas, bpa=1.57 degrees ! Estimated noise=0.397804 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 = 0.008212 Jy ! Component: 100 - total flux cleaned = 0.0134061 Jy ! Component: 150 - total flux cleaned = 0.0169783 Jy ! Component: 200 - total flux cleaned = 0.0196927 Jy ! Total flux subtracted in 200 components = 0.0196927 Jy ! Clean residual min=-0.002338 max=0.002046 Jy/beam ! Clean residual mean=0.000010 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.230628 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 93 components and 0.230628 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=7.806 mas, bmaj=13.51 mas, bpa=3.634 degrees ! Estimated noise=0.49141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00325188 Jy ! Component: 100 - total flux cleaned = 0.00529906 Jy ! Component: 150 - total flux cleaned = 0.00681911 Jy ! Component: 200 - total flux cleaned = 0.00798302 Jy ! Total flux subtracted in 200 components = 0.00798302 Jy ! Clean residual min=-0.002029 max=0.002051 Jy/beam ! Clean residual mean=0.000010 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.238611 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 = 0.000524789 Jy ! Component: 100 - total flux cleaned = 0.000877056 Jy ! Component: 150 - total flux cleaned = 0.00122413 Jy ! Component: 200 - total flux cleaned = 0.00150588 Jy ! Total flux subtracted in 200 components = 0.00150588 Jy ! Clean residual min=-0.001951 max=0.001971 Jy/beam ! Clean residual mean=0.000008 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.240117 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 164 components and 0.240117 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.648 mas, bmaj=8.539 mas, bpa=1.57 degrees ! Estimated noise=0.397804 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000342406 Jy ! Component: 100 - total flux cleaned = 0.000435506 Jy ! Component: 150 - total flux cleaned = 0.000558221 Jy ! Component: 200 - total flux cleaned = 0.000671565 Jy ! Total flux subtracted in 200 components = 0.000671565 Jy ! Clean residual min=-0.001882 max=0.001732 Jy/beam ! Clean residual mean=0.000004 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.240789 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 190 components and 0.240789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066056Jy sigma=1.285224 ! Fit after self-cal, rms=0.066053Jy sigma=1.285104 wmodel /scr/pima/bg219i_uvs/J2044-0940_S_map.mod ! Writing 190 model components to file: /scr/pima/bg219i_uvs/J2044-0940_S_map.mod wobs /scr/pima/bg219i_uvs/J2044-0940_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J2044-0940_S_uvs.fits wwins /scr/pima/bg219i_uvs/J2044-0940_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J2044-0940_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 = -0.000611234 Jy ! Component: 100 - total flux cleaned = -0.000673121 Jy ! Component: 150 - total flux cleaned = -0.000414365 Jy ! Component: 200 - total flux cleaned = -0.000139377 Jy ! Component: 250 - total flux cleaned = 0.000207469 Jy ! Component: 300 - total flux cleaned = 0.000543001 Jy ! Component: 350 - total flux cleaned = 0.000794652 Jy ! Component: 400 - total flux cleaned = 0.00104023 Jy ! Component: 450 - total flux cleaned = 0.00120856 Jy ! Component: 500 - total flux cleaned = 0.00134934 Jy ! Component: 550 - total flux cleaned = 0.00153313 Jy ! Component: 600 - total flux cleaned = 0.00166797 Jy ! Component: 650 - total flux cleaned = 0.0018003 Jy ! Component: 700 - total flux cleaned = 0.00190846 Jy ! Component: 750 - total flux cleaned = 0.00203555 Jy ! Component: 800 - total flux cleaned = 0.00218113 Jy ! Component: 850 - total flux cleaned = 0.00228318 Jy ! Component: 900 - total flux cleaned = 0.00234372 Jy ! Component: 950 - total flux cleaned = 0.00248282 Jy ! Component: 1000 - total flux cleaned = 0.00258055 Jy ! Component: 1050 - total flux cleaned = 0.00277333 Jy ! Component: 1100 - total flux cleaned = 0.00288715 Jy ! Component: 1150 - total flux cleaned = 0.00303755 Jy ! Component: 1200 - total flux cleaned = 0.00316773 Jy ! Component: 1250 - total flux cleaned = 0.0032961 Jy ! Component: 1300 - total flux cleaned = 0.00342285 Jy ! Component: 1350 - total flux cleaned = 0.00353001 Jy ! Component: 1400 - total flux cleaned = 0.00365378 Jy ! Component: 1450 - total flux cleaned = 0.0037582 Jy ! Component: 1500 - total flux cleaned = 0.00380998 Jy ! Component: 1550 - total flux cleaned = 0.00391221 Jy ! Component: 1600 - total flux cleaned = 0.0040133 Jy ! Component: 1650 - total flux cleaned = 0.00409665 Jy ! Component: 1700 - total flux cleaned = 0.00414611 Jy ! Component: 1750 - total flux cleaned = 0.00417889 Jy ! Component: 1800 - total flux cleaned = 0.00427599 Jy ! Component: 1850 - total flux cleaned = 0.00433997 Jy ! Component: 1900 - total flux cleaned = 0.00435593 Jy ! Component: 1950 - total flux cleaned = 0.00440285 Jy ! Component: 2000 - total flux cleaned = 0.00440292 Jy ! Component: 2050 - total flux cleaned = 0.00446432 Jy ! Component: 2100 - total flux cleaned = 0.00450995 Jy ! Component: 2150 - total flux cleaned = 0.00447971 Jy ! Component: 2200 - total flux cleaned = 0.00453912 Jy ! Component: 2250 - total flux cleaned = 0.00455389 Jy ! Component: 2300 - total flux cleaned = 0.00461229 Jy ! Component: 2350 - total flux cleaned = 0.00462685 Jy ! Component: 2400 - total flux cleaned = 0.00466998 Jy ! Component: 2450 - total flux cleaned = 0.00472702 Jy ! Component: 2500 - total flux cleaned = 0.00475511 Jy ! Component: 2550 - total flux cleaned = 0.00478307 Jy ! Component: 2600 - total flux cleaned = 0.00489423 Jy ! Component: 2650 - total flux cleaned = 0.00492183 Jy ! Component: 2700 - total flux cleaned = 0.00499016 Jy ! Component: 2750 - total flux cleaned = 0.00505784 Jy ! Component: 2800 - total flux cleaned = 0.00512482 Jy ! Component: 2850 - total flux cleaned = 0.00517826 Jy ! Component: 2900 - total flux cleaned = 0.00524423 Jy ! Component: 2950 - total flux cleaned = 0.00530973 Jy ! Component: 3000 - total flux cleaned = 0.00537489 Jy ! Component: 3050 - total flux cleaned = 0.00545228 Jy ! Component: 3100 - total flux cleaned = 0.00547794 Jy ! Component: 3150 - total flux cleaned = 0.00555432 Jy ! Component: 3200 - total flux cleaned = 0.00564284 Jy ! Component: 3250 - total flux cleaned = 0.00578074 Jy ! Component: 3300 - total flux cleaned = 0.0057931 Jy ! Component: 3350 - total flux cleaned = 0.00587974 Jy ! Component: 3400 - total flux cleaned = 0.00596566 Jy ! Component: 3450 - total flux cleaned = 0.00602677 Jy ! Component: 3500 - total flux cleaned = 0.00608732 Jy ! Component: 3550 - total flux cleaned = 0.00614745 Jy ! Component: 3600 - total flux cleaned = 0.00619532 Jy ! Component: 3650 - total flux cleaned = 0.00625467 Jy ! Component: 3700 - total flux cleaned = 0.00629005 Jy ! Component: 3750 - total flux cleaned = 0.00637211 Jy ! Component: 3800 - total flux cleaned = 0.00645352 Jy ! Component: 3850 - total flux cleaned = 0.00655752 Jy ! Component: 3900 - total flux cleaned = 0.00656888 Jy ! Component: 3950 - total flux cleaned = 0.00658028 Jy ! Component: 4000 - total flux cleaned = 0.00661437 Jy ! Component: 4050 - total flux cleaned = 0.00665954 Jy ! Total flux subtracted in 4096 components = 0.00669315 Jy ! Clean residual min=-0.000740 max=0.000747 Jy/beam ! Clean residual mean=-0.000000 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.247482 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 482 components and 0.247482 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J2044-0940_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.648 x 8.539 at 1.57 degrees (North through East) ! Clean map min=-0.0012317 max=0.19732 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2044-0940_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.197319 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000206971 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.314675 0.314675 0.629351 1.2587 2.5174 5.0348 10.0696 20.1392 40.2784 80.5569 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.197 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 953.363 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2044-0940_S_uvs.log closed on Wed Apr 6 23:13:28 2016