! Started logfile: /scr/pima/bg219e_uvs/J1350+2331_S_dfm.log on Thu May 19 18:42:25 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/bg219e_uvs/J1350+2331_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1350+2331_S_uva.fits ! AN table 1: 46 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.794686 visibilities/baseline/integration-bin. ! Found source: J1350+2331 ! ! 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 6580 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 J1350+2331_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005308Jy sigma=26.090804 ! Fit after self-cal, rms=0.932527Jy sigma=24.204575 ! 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=3.204 mas, bmaj=7.394 mas, bpa=4.744 degrees ! Estimated noise=0.490816 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 = 0.0501672 Jy ! Component: 100 - total flux cleaned = 0.0654204 Jy ! Total flux subtracted in 100 components = 0.0654204 Jy ! Clean residual min=-0.003809 max=0.006910 Jy/beam ! Clean residual mean=0.000005 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.0654204 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0654204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064260Jy sigma=1.484744 ! Fit after self-cal, rms=0.063800Jy sigma=1.474713 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00798814 Jy ! Component: 100 - total flux cleaned = 0.0121056 Jy ! Total flux subtracted in 100 components = 0.0121056 Jy ! Clean residual min=-0.003232 max=0.003397 Jy/beam ! Clean residual mean=0.000005 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.077526 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.077526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062492Jy sigma=1.446201 ! Fit after self-cal, rms=0.062479Jy sigma=1.445495 ! 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=3.78 mas, bmaj=8.25 mas, bpa=3.739 degrees ! Estimated noise=0.356966 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 = 0.00291426 Jy ! Component: 100 - total flux cleaned = 0.00434243 Jy ! Component: 150 - total flux cleaned = 0.00479096 Jy ! Component: 200 - total flux cleaned = 0.00490568 Jy ! Total flux subtracted in 200 components = 0.00490568 Jy ! Clean residual min=-0.003041 max=0.002988 Jy/beam ! Clean residual mean=0.000012 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.0824317 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 39 components and 0.0824317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062259Jy sigma=1.443410 ! Fit after self-cal, rms=0.062263Jy sigma=1.443323 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.78 x 8.25 at 3.739 degrees (North through East) ! Clean map min=-0.0030333 max=0.067933 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 1.02 FD 0.94 HN 1.00 KP 0.99 ! LA 1.01 MK 1.02 NL 1.01 OV 1.07 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.85 HN 0.99 KP 1.01 ! LA 1.01 MK 1.00 NL 1.02 OV 1.06 ! PT 1.02 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.85 HN 1.04 KP 1.02 ! LA 1.00 MK 1.08 NL 1.05 OV 1.07 ! PT 1.00 SC 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 0.97 KP 0.99 ! LA 1.01 MK 1.00 NL 1.03 OV 1.05 ! PT 1.05 SC 1.02 ! ! ! Fit before self-cal, rms=0.062263Jy sigma=1.443323 ! Fit after self-cal, rms=0.061455Jy sigma=1.437329 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.798 mas, bmaj=8.247 mas, bpa=3.77 degrees ! Estimated noise=0.360504 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 = 0.000880285 Jy ! Component: 100 - total flux cleaned = 0.00104345 Jy ! Component: 150 - total flux cleaned = 0.00107484 Jy ! Component: 200 - total flux cleaned = 0.00108911 Jy ! Total flux subtracted in 200 components = 0.00108911 Jy ! Clean residual min=-0.002681 max=0.002805 Jy/beam ! Clean residual mean=0.000005 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.0835208 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.0835208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061426Jy sigma=1.437248 ! Fit after self-cal, rms=0.061433Jy sigma=1.436937 ! 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=0.061433Jy sigma=1.436937 ! Fit after self-cal, rms=0.062622Jy sigma=1.431742 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.792 mas, bmaj=8.261 mas, bpa=3.375 degrees ! Estimated noise=0.370166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160594 Jy ! Component: 100 - total flux cleaned = 0.00228174 Jy ! Component: 150 - total flux cleaned = 0.00265992 Jy ! Component: 200 - total flux cleaned = 0.00275207 Jy ! Total flux subtracted in 200 components = 0.00275207 Jy ! Clean residual min=-0.002611 max=0.002470 Jy/beam ! Clean residual mean=0.000007 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.0862729 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 63 components and 0.0862729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062559Jy sigma=1.431258 ! Fit after self-cal, rms=0.062567Jy sigma=1.431096 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 = 7.00062e-05 Jy ! Component: 100 - total flux cleaned = 7.8289e-05 Jy ! Component: 150 - total flux cleaned = 7.85472e-05 Jy ! Component: 200 - total flux cleaned = 8.60743e-05 Jy ! Total flux subtracted in 200 components = 8.60743e-05 Jy ! Clean residual min=-0.002596 max=0.002425 Jy/beam ! Clean residual mean=0.000007 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.0863589 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 66 components and 0.0863589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062564Jy sigma=1.431069 ! Fit after self-cal, rms=0.062565Jy sigma=1.431067 ! 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=0.062565Jy sigma=1.431067 ! Fit after self-cal, rms=0.063460Jy sigma=1.430502 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.789 mas, bmaj=8.264 mas, bpa=3.209 degrees ! Estimated noise=0.376239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100702 Jy ! Component: 100 - total flux cleaned = 0.00140606 Jy ! Component: 150 - total flux cleaned = 0.00150658 Jy ! Component: 200 - total flux cleaned = 0.00155224 Jy ! Total flux subtracted in 200 components = 0.00155224 Jy ! Clean residual min=-0.002661 max=0.002500 Jy/beam ! Clean residual mean=0.000007 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.0879112 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 68 components and 0.0879112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063431Jy sigma=1.430412 ! Fit after self-cal, rms=0.063431Jy sigma=1.430406 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 = 4.22574e-05 Jy ! Component: 100 - total flux cleaned = 4.26988e-05 Jy ! Component: 150 - total flux cleaned = 4.97375e-05 Jy ! Component: 200 - total flux cleaned = 4.98483e-05 Jy ! Total flux subtracted in 200 components = 4.98483e-05 Jy ! Clean residual min=-0.002656 max=0.002495 Jy/beam ! Clean residual mean=0.000007 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.087961 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 68 components and 0.087961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063430Jy sigma=1.430378 ! Fit after self-cal, rms=0.063430Jy sigma=1.430377 ! 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=0.063430Jy sigma=1.430377 ! Fit after self-cal, rms=0.064034Jy sigma=1.430173 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.379 mas, bmaj=10.32 mas, bpa=-3.049 degrees ! Estimated noise=0.455494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101169 Jy ! Component: 100 - total flux cleaned = 0.00108029 Jy ! Component: 150 - total flux cleaned = 0.00112496 Jy ! Component: 200 - total flux cleaned = 0.00115426 Jy ! Total flux subtracted in 200 components = 0.00115426 Jy ! Clean residual min=-0.003610 max=0.003541 Jy/beam ! Clean residual mean=0.000015 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.0891153 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 71 components and 0.0891153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064030Jy sigma=1.430487 ! Fit after self-cal, rms=0.064031Jy sigma=1.430403 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 = 1.51122e-05 Jy ! Component: 100 - total flux cleaned = 1.38487e-05 Jy ! Component: 150 - total flux cleaned = 6.57197e-06 Jy ! Component: 200 - total flux cleaned = -5.66332e-06 Jy ! Total flux subtracted in 200 components = -5.66332e-06 Jy ! Clean residual min=-0.003608 max=0.003538 Jy/beam ! Clean residual mean=0.000015 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.0891096 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 74 components and 0.0891097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064035Jy sigma=1.430531 ! Fit after self-cal, rms=0.064035Jy sigma=1.430495 ! 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=3.792 mas, bmaj=8.27 mas, bpa=3.108 degrees ! Estimated noise=0.3802 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.792 x 8.27 at 3.108 degrees (North through East) ! Clean map min=-0.0027177 max=0.07206 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=3.212 mas, bmaj=7.421 mas, bpa=4.106 degrees ! Estimated noise=0.525336 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0537845 Jy ! Component: 100 - total flux cleaned = 0.0707059 Jy ! Component: 150 - total flux cleaned = 0.0791583 Jy ! Component: 200 - total flux cleaned = 0.0835435 Jy ! Total flux subtracted in 200 components = 0.0835435 Jy ! Clean residual min=-0.003170 max=0.003351 Jy/beam ! Clean residual mean=0.000004 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.0835435 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0835435 Jy ! Inverting map and beam ! Estimated beam: bmin=3.792 mas, bmaj=8.27 mas, bpa=3.108 degrees ! Estimated noise=0.3802 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 = 0.00273183 Jy ! Component: 100 - total flux cleaned = 0.00404461 Jy ! Component: 150 - total flux cleaned = 0.00480726 Jy ! Component: 200 - total flux cleaned = 0.00501157 Jy ! Total flux subtracted in 200 components = 0.00501157 Jy ! Clean residual min=-0.002747 max=0.002571 Jy/beam ! Clean residual mean=0.000008 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.0885551 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 41 components and 0.0885551 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=7.379 mas, bmaj=10.32 mas, bpa=-3.049 degrees ! Estimated noise=0.455494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000522124 Jy ! Component: 100 - total flux cleaned = 0.000585887 Jy ! Component: 150 - total flux cleaned = 0.000610472 Jy ! Component: 200 - total flux cleaned = 0.000620822 Jy ! Total flux subtracted in 200 components = 0.000620822 Jy ! Clean residual min=-0.003611 max=0.003578 Jy/beam ! Clean residual mean=0.000014 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.0891759 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 = -5.35324e-08 Jy ! Component: 100 - total flux cleaned = 9.30445e-06 Jy ! Component: 150 - total flux cleaned = 1.7573e-05 Jy ! Component: 200 - total flux cleaned = 1.75227e-05 Jy ! Total flux subtracted in 200 components = 1.75227e-05 Jy ! Clean residual min=-0.003606 max=0.003562 Jy/beam ! Clean residual mean=0.000014 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.0891934 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 55 components and 0.0891935 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.792 mas, bmaj=8.27 mas, bpa=3.108 degrees ! Estimated noise=0.3802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000205538 Jy ! Component: 100 - total flux cleaned = -0.000191092 Jy ! Component: 150 - total flux cleaned = -0.000202585 Jy ! Component: 200 - total flux cleaned = -0.000213288 Jy ! Total flux subtracted in 200 components = -0.000213288 Jy ! Clean residual min=-0.002746 max=0.002556 Jy/beam ! Clean residual mean=0.000008 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.0889802 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.0889802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064025Jy sigma=1.430174 ! Fit after self-cal, rms=0.064020Jy sigma=1.430145 wmodel /J1350+2331_S_map.mod ! wmodel: Unable to open new model file: /J1350+2331_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1350+2331_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.792 x 8.27 at 3.108 degrees (North through East) ! Clean map min=-0.0026612 max=0.072198 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1350+2331_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0721982 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000687801 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.85797 2.85797 5.71594 11.4319 22.8638 45.7275 91.4551 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.072 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 104.969 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1350+2331_S_dfm.log closed on Thu May 19 18:42:28 2016