! Started logfile: /scr/pima/bg219b_uvs/J1058+8114_S_dfm.log on Thu May 19 20:14:30 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219b_uvs/J1058+8114_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1058+8114_S_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.855556 visibilities/baseline/integration-bin. ! Found source: J1058+8114 ! ! 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 2772 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! 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 ![@/opt64/bin/pima_mupet_01.dfm J1058+8114_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.049503Jy sigma=22.225595 ! Fit after self-cal, rms=0.718526Jy sigma=15.202330 ! 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=3.333 mas, bmaj=3.505 mas, bpa=-32.04 degrees ! Estimated noise=0.912362 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 = 0.21503 Jy ! Component: 100 - total flux cleaned = 0.267154 Jy ! Total flux subtracted in 100 components = 0.267154 Jy ! Clean residual min=-0.006898 max=0.019495 Jy/beam ! Clean residual mean=0.000022 rms=0.002097 Jy/beam ! Combined flux in latest and established models = 0.267154 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.267154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071643Jy sigma=1.473814 ! Fit after self-cal, rms=0.071622Jy sigma=1.473319 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197234 Jy ! Component: 100 - total flux cleaned = 0.0299025 Jy ! Total flux subtracted in 100 components = 0.0299025 Jy ! Clean residual min=-0.005406 max=0.006115 Jy/beam ! Clean residual mean=0.000011 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 0.297057 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.297057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064888Jy sigma=1.315696 ! Fit after self-cal, rms=0.064875Jy sigma=1.315345 ! 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=4.008 mas, bmaj=4.119 mas, bpa=-30.95 degrees ! Estimated noise=0.695878 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 = 0.00795377 Jy ! Component: 100 - total flux cleaned = 0.0119255 Jy ! Component: 150 - total flux cleaned = 0.0141443 Jy ! Component: 200 - total flux cleaned = 0.0154306 Jy ! Total flux subtracted in 200 components = 0.0154306 Jy ! Clean residual min=-0.004041 max=0.004573 Jy/beam ! Clean residual mean=0.000004 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.312487 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 35 components and 0.312487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064029Jy sigma=1.293738 ! Fit after self-cal, rms=0.064024Jy sigma=1.293590 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.008 x 4.119 at -30.95 degrees (North through East) ! Clean map min=-0.0038357 max=0.28081 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 0.98 FD 1.05 HN 0.99 KP 0.99 ! LA 0.96 MK 1.01 NL 0.99 OV 0.99 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.98 KP 1.00 ! LA 0.99 MK 1.04 NL 0.96 OV 1.01 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 0.97 KP 1.02 ! LA 0.97 MK 1.02 NL 0.97 OV 0.97 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.03 KP 0.99 ! LA 0.97 MK 1.03 NL 1.01 OV 1.00 ! PT 0.97 SC 1.00 ! ! ! Fit before self-cal, rms=0.064024Jy sigma=1.293590 ! Fit after self-cal, rms=0.063371Jy sigma=1.276881 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.033 mas, bmaj=4.146 mas, bpa=-30.77 degrees ! Estimated noise=0.6958 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 = -0.00145781 Jy ! Component: 100 - total flux cleaned = -0.00159245 Jy ! Component: 150 - total flux cleaned = -0.00166972 Jy ! Component: 200 - total flux cleaned = -0.0017141 Jy ! Total flux subtracted in 200 components = -0.0017141 Jy ! Clean residual min=-0.003845 max=0.003985 Jy/beam ! Clean residual mean=0.000006 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.310773 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.310773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063326Jy sigma=1.276238 ! Fit after self-cal, rms=0.063326Jy sigma=1.276152 ! 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=0.063326Jy sigma=1.276152 ! Fit after self-cal, rms=0.063106Jy sigma=1.265389 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.049 mas, bmaj=4.152 mas, bpa=-34.13 degrees ! Estimated noise=0.69568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00126871 Jy ! Component: 100 - total flux cleaned = -0.00146911 Jy ! Component: 150 - total flux cleaned = -0.00155807 Jy ! Component: 200 - total flux cleaned = -0.00158032 Jy ! Total flux subtracted in 200 components = -0.00158032 Jy ! Clean residual min=-0.003573 max=0.003258 Jy/beam ! Clean residual mean=0.000003 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.309193 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 47 components and 0.309193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063052Jy sigma=1.264456 ! Fit after self-cal, rms=0.063057Jy sigma=1.264398 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 = 8.33989e-06 Jy ! Component: 100 - total flux cleaned = 8.87712e-06 Jy ! Component: 150 - total flux cleaned = -6.86527e-06 Jy ! Component: 200 - total flux cleaned = -7.30585e-06 Jy ! Total flux subtracted in 200 components = -7.30585e-06 Jy ! Clean residual min=-0.003520 max=0.003264 Jy/beam ! Clean residual mean=0.000003 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.309185 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.309186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063048Jy sigma=1.264199 ! Fit after self-cal, rms=0.063047Jy sigma=1.264174 ! 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=0.063047Jy sigma=1.264174 ! Fit after self-cal, rms=0.063130Jy sigma=1.263640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.057 mas, bmaj=4.165 mas, bpa=-36.15 degrees ! Estimated noise=0.695615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00113598 Jy ! Component: 100 - total flux cleaned = -0.0012772 Jy ! Component: 150 - total flux cleaned = -0.00129868 Jy ! Component: 200 - total flux cleaned = -0.00131594 Jy ! Total flux subtracted in 200 components = -0.00131594 Jy ! Clean residual min=-0.003490 max=0.003254 Jy/beam ! Clean residual mean=0.000003 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.30787 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.30787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063100Jy sigma=1.263146 ! Fit after self-cal, rms=0.063101Jy sigma=1.263132 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 = 1.68457e-05 Jy ! Component: 100 - total flux cleaned = 1.54061e-05 Jy ! Component: 150 - total flux cleaned = 2.55864e-06 Jy ! Component: 200 - total flux cleaned = 1.45922e-05 Jy ! Total flux subtracted in 200 components = 1.45922e-05 Jy ! Clean residual min=-0.003456 max=0.003246 Jy/beam ! Clean residual mean=0.000003 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.307884 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 55 components and 0.307884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063095Jy sigma=1.263008 ! Fit after self-cal, rms=0.063095Jy sigma=1.262995 ! 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=0.063095Jy sigma=1.262995 ! Fit after self-cal, rms=0.063164Jy sigma=1.262683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.858 mas, bmaj=9.124 mas, bpa=10.93 degrees ! Estimated noise=0.873976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00110336 Jy ! Component: 100 - total flux cleaned = -0.0013797 Jy ! Component: 150 - total flux cleaned = -0.00141083 Jy ! Component: 200 - total flux cleaned = -0.00144063 Jy ! Total flux subtracted in 200 components = -0.00144063 Jy ! Clean residual min=-0.002987 max=0.003941 Jy/beam ! Clean residual mean=0.000005 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.306444 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 57 components and 0.306444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063158Jy sigma=1.262693 ! Fit after self-cal, rms=0.063158Jy sigma=1.262606 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 (33, 46.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310534 Jy ! Component: 100 - total flux cleaned = 0.00367983 Jy ! Component: 150 - total flux cleaned = 0.00390308 Jy ! Component: 200 - total flux cleaned = 0.00399802 Jy ! Total flux subtracted in 200 components = 0.00399802 Jy ! Clean residual min=-0.002268 max=0.002845 Jy/beam ! Clean residual mean=0.000008 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.310442 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 100 components and 0.310442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062951Jy sigma=1.258356 ! Fit after self-cal, rms=0.062931Jy sigma=1.258117 ! 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=4.064 mas, bmaj=4.175 mas, bpa=-37.58 degrees ! Estimated noise=0.69552 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.064 x 4.175 at -37.58 degrees (North through East) ! Clean map min=-0.0028763 max=0.28116 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=3.376 mas, bmaj=3.541 mas, bpa=-35.44 degrees ! Estimated noise=0.917744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.216246 Jy ! Component: 100 - total flux cleaned = 0.267633 Jy ! Component: 150 - total flux cleaned = 0.286331 Jy ! Component: 200 - total flux cleaned = 0.294895 Jy ! Total flux subtracted in 200 components = 0.294895 Jy ! Clean residual min=-0.004694 max=0.004772 Jy/beam ! Clean residual mean=0.000006 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.294895 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.294895 Jy ! Inverting map and beam ! Estimated beam: bmin=4.064 mas, bmaj=4.175 mas, bpa=-37.58 degrees ! Estimated noise=0.69552 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 = 0.00624729 Jy ! Component: 100 - total flux cleaned = 0.00938123 Jy ! Component: 150 - total flux cleaned = 0.0108208 Jy ! Component: 200 - total flux cleaned = 0.0116435 Jy ! Total flux subtracted in 200 components = 0.0116435 Jy ! Clean residual min=-0.003223 max=0.003058 Jy/beam ! Clean residual mean=0.000005 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.306539 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 38 components and 0.306539 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=8.858 mas, bmaj=9.124 mas, bpa=10.93 degrees ! Estimated noise=0.873976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240869 Jy ! Component: 100 - total flux cleaned = 0.00303931 Jy ! Component: 150 - total flux cleaned = 0.00323671 Jy ! Component: 200 - total flux cleaned = 0.00340432 Jy ! Total flux subtracted in 200 components = 0.00340432 Jy ! Clean residual min=-0.002334 max=0.002736 Jy/beam ! Clean residual mean=0.000009 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.309943 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 = 0.000194222 Jy ! Component: 100 - total flux cleaned = 0.000304086 Jy ! Component: 150 - total flux cleaned = 0.000510549 Jy ! Component: 200 - total flux cleaned = 0.000639772 Jy ! Total flux subtracted in 200 components = 0.000639772 Jy ! Clean residual min=-0.002287 max=0.002715 Jy/beam ! Clean residual mean=0.000008 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.310583 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 86 components and 0.310583 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.064 mas, bmaj=4.175 mas, bpa=-37.58 degrees ! Estimated noise=0.69552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000346827 Jy ! Component: 100 - total flux cleaned = -0.000475271 Jy ! Component: 150 - total flux cleaned = -0.000422743 Jy ! Component: 200 - total flux cleaned = -0.000374629 Jy ! Total flux subtracted in 200 components = -0.000374629 Jy ! Clean residual min=-0.002682 max=0.002816 Jy/beam ! Clean residual mean=0.000004 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.310208 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 113 components and 0.310208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062750Jy sigma=1.254441 ! Fit after self-cal, rms=0.062715Jy sigma=1.253967 wmodel /J1058+8114_S_map.mod ! wmodel: Unable to open new model file: /J1058+8114_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1058+8114_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.064 x 4.175 at -37.58 degrees (North through East) ! Clean map min=-0.0032008 max=0.28134 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1058+8114_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.281339 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000684568 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.729975 0.729975 1.45995 2.9199 5.8398 11.6796 23.3592 46.7184 93.4368 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.281 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 410.972 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1058+8114_S_dfm.log closed on Thu May 19 20:14:32 2016