! Started logfile: /scr/pima/bg219e_uvs/J1350+0940_S_dfm.log on Thu May 19 18:42:17 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+0940_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1350+0940_S_uva.fits ! AN table 1: 24 integrations on 36 of 36 possible baselines. ! AN table 2: 24 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.892361 visibilities/baseline/integration-bin. ! Found source: J1350+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 6168 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+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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.061567Jy sigma=21.743935 ! Fit after self-cal, rms=0.643570Jy sigma=13.192275 ! 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=3.018 mas, bmaj=7.094 mas, bpa=7.252 degrees ! Estimated noise=0.611209 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 = 0.26958 Jy ! Component: 100 - total flux cleaned = 0.341768 Jy ! Total flux subtracted in 100 components = 0.341768 Jy ! Clean residual min=-0.009848 max=0.031383 Jy/beam ! Clean residual mean=0.000052 rms=0.003574 Jy/beam ! Combined flux in latest and established models = 0.341768 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.341768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083159Jy sigma=1.677217 ! Fit after self-cal, rms=0.083134Jy sigma=1.676661 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0338596 Jy ! Component: 100 - total flux cleaned = 0.0508601 Jy ! Total flux subtracted in 100 components = 0.0508601 Jy ! Clean residual min=-0.007420 max=0.008794 Jy/beam ! Clean residual mean=0.000018 rms=0.001878 Jy/beam ! Combined flux in latest and established models = 0.392628 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.392628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067459Jy sigma=1.337739 ! Fit after self-cal, rms=0.067434Jy sigma=1.337181 ! 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=3.691 mas, bmaj=8.091 mas, bpa=5.669 degrees ! Estimated noise=0.448067 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 = 0.0102921 Jy ! Component: 100 - total flux cleaned = 0.0157895 Jy ! Component: 150 - total flux cleaned = 0.0187605 Jy ! Component: 200 - total flux cleaned = 0.0195577 Jy ! Total flux subtracted in 200 components = 0.0195577 Jy ! Clean residual min=-0.006102 max=0.006537 Jy/beam ! Clean residual mean=0.000009 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.412186 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.412186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065855Jy sigma=1.304544 ! Fit after self-cal, rms=0.065855Jy sigma=1.304475 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.691 x 8.091 at 5.669 degrees (North through East) ! Clean map min=-0.0058403 max=0.35892 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.96 KP 0.99 ! LA 0.98 NL 1.08 OV 1.04 PT 0.90 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.99 HN 0.96 KP 1.00 ! LA 1.01 MK 1.08 NL 0.99 OV 0.99 ! SC 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.00 KP 1.00 ! LA 0.97 NL 1.00 OV 1.00 PT 1.02 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.01 HN 0.96 KP 1.01 ! LA 1.01 MK 1.07 NL 1.01 OV 1.01 ! SC 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.99 KP 1.00 ! LA 0.98 NL 0.99 OV 0.99 PT 1.03 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.01 HN 0.98 KP 1.02 ! LA 1.03 MK 1.13 NL 0.98 OV 0.98 ! SC 1.13 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.93 KP 0.97 ! LA 0.98 NL 0.97 OV 1.04 PT 1.02 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.00 HN 1.00 KP 0.96 ! LA 1.02 MK 1.11 NL 0.97 OV 0.96 ! SC 1.09 ! ! ! Fit before self-cal, rms=0.065855Jy sigma=1.304475 ! Fit after self-cal, rms=0.063440Jy sigma=1.240063 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.753 mas, bmaj=8.159 mas, bpa=5.695 degrees ! Estimated noise=0.450322 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 (-15, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00454527 Jy ! Component: 100 - total flux cleaned = 0.00750463 Jy ! Component: 150 - total flux cleaned = 0.00895645 Jy ! Component: 200 - total flux cleaned = 0.0095367 Jy ! Total flux subtracted in 200 components = 0.0095367 Jy ! Clean residual min=-0.002885 max=0.002944 Jy/beam ! Clean residual mean=0.000003 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.421722 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 0.421722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063031Jy sigma=1.231630 ! Fit after self-cal, rms=0.063034Jy sigma=1.231200 ! 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=0.063034Jy sigma=1.231200 ! Fit after self-cal, rms=0.062979Jy sigma=1.230711 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.756 mas, bmaj=8.166 mas, bpa=5.689 degrees ! Estimated noise=0.449813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149014 Jy ! Component: 100 - total flux cleaned = 0.00174185 Jy ! Component: 150 - total flux cleaned = 0.00196191 Jy ! Component: 200 - total flux cleaned = 0.00205898 Jy ! Total flux subtracted in 200 components = 0.00205898 Jy ! Clean residual min=-0.002552 max=0.002905 Jy/beam ! Clean residual mean=0.000002 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.423781 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 68 components and 0.423781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062868Jy sigma=1.228498 ! Fit after self-cal, rms=0.062867Jy sigma=1.228438 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 (-73, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232577 Jy ! Component: 100 - total flux cleaned = 0.00304377 Jy ! Component: 150 - total flux cleaned = 0.00344741 Jy ! Component: 200 - total flux cleaned = 0.00360842 Jy ! Total flux subtracted in 200 components = 0.00360842 Jy ! Clean residual min=-0.002536 max=0.002533 Jy/beam ! Clean residual mean=0.000002 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.42739 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 85 components and 0.42739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062753Jy sigma=1.226307 ! Fit after self-cal, rms=0.062749Jy sigma=1.226257 ! Inverting map ! Added new window around map position (20, 83). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193406 Jy ! Component: 100 - total flux cleaned = 0.00268794 Jy ! Component: 150 - total flux cleaned = 0.00344805 Jy ! Component: 200 - total flux cleaned = 0.00411162 Jy ! Total flux subtracted in 200 components = 0.00411162 Jy ! Clean residual min=-0.002281 max=0.002138 Jy/beam ! Clean residual mean=0.000001 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.431501 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 112 components and 0.431501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062645Jy sigma=1.224342 ! Fit after self-cal, rms=0.062641Jy sigma=1.224264 ! 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=0.062641Jy sigma=1.224264 ! Fit after self-cal, rms=0.062637Jy sigma=1.223926 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.76 mas, bmaj=8.172 mas, bpa=5.692 degrees ! Estimated noise=0.449616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000818065 Jy ! Component: 100 - total flux cleaned = 0.00168946 Jy ! Component: 150 - total flux cleaned = 0.00226291 Jy ! Component: 200 - total flux cleaned = 0.00251489 Jy ! Total flux subtracted in 200 components = 0.00251489 Jy ! Clean residual min=-0.002094 max=0.002044 Jy/beam ! Clean residual mean=0.000001 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.434016 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 125 components and 0.434016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062587Jy sigma=1.223000 ! Fit after self-cal, rms=0.062586Jy sigma=1.222987 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 = 0.000287141 Jy ! Component: 100 - total flux cleaned = 0.00055874 Jy ! Component: 150 - total flux cleaned = 0.000689975 Jy ! Component: 200 - total flux cleaned = 0.000911807 Jy ! Total flux subtracted in 200 components = 0.000911807 Jy ! Clean residual min=-0.002060 max=0.001995 Jy/beam ! Clean residual mean=0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.434928 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 134 components and 0.434928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062554Jy sigma=1.222399 ! Fit after self-cal, rms=0.062553Jy sigma=1.222391 ! 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=0.062553Jy sigma=1.222391 ! Fit after self-cal, rms=0.062546Jy sigma=1.222330 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.208 mas, bmaj=10.89 mas, bpa=-1.393 degrees ! Estimated noise=0.534217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000755608 Jy ! Component: 100 - total flux cleaned = 0.00135892 Jy ! Component: 150 - total flux cleaned = 0.00179191 Jy ! Component: 200 - total flux cleaned = 0.00203358 Jy ! Total flux subtracted in 200 components = 0.00203358 Jy ! Clean residual min=-0.001719 max=0.001955 Jy/beam ! Clean residual mean=0.000001 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.436962 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 162 components and 0.436962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062534Jy sigma=1.222112 ! Fit after self-cal, rms=0.062533Jy sigma=1.222088 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 = 0.000219534 Jy ! Component: 100 - total flux cleaned = 0.000421745 Jy ! Component: 150 - total flux cleaned = 0.000612262 Jy ! Component: 200 - total flux cleaned = 0.000769404 Jy ! Total flux subtracted in 200 components = 0.000769404 Jy ! Clean residual min=-0.001692 max=0.001917 Jy/beam ! Clean residual mean=0.000001 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.437731 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 175 components and 0.437731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062530Jy sigma=1.221999 ! Fit after self-cal, rms=0.062529Jy sigma=1.221973 ! 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=3.762 mas, bmaj=8.175 mas, bpa=5.685 degrees ! Estimated noise=0.449467 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.762 x 8.175 at 5.685 degrees (North through East) ! Clean map min=-0.0020364 max=0.36043 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=3.084 mas, bmaj=7.178 mas, bpa=7.36 degrees ! Estimated noise=0.616528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.271837 Jy ! Component: 100 - total flux cleaned = 0.340351 Jy ! Component: 150 - total flux cleaned = 0.371396 Jy ! Component: 200 - total flux cleaned = 0.38673 Jy ! Total flux subtracted in 200 components = 0.38673 Jy ! Clean residual min=-0.004466 max=0.007161 Jy/beam ! Clean residual mean=0.000018 rms=0.001317 Jy/beam ! Combined flux in latest and established models = 0.38673 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 0.38673 Jy ! Inverting map and beam ! Estimated beam: bmin=3.762 mas, bmaj=8.175 mas, bpa=5.685 degrees ! Estimated noise=0.449467 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 = 0.00986975 Jy ! Component: 100 - total flux cleaned = 0.0156938 Jy ! Component: 150 - total flux cleaned = 0.019909 Jy ! Component: 200 - total flux cleaned = 0.0232538 Jy ! Total flux subtracted in 200 components = 0.0232538 Jy ! Clean residual min=-0.002647 max=0.003968 Jy/beam ! Clean residual mean=0.000010 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.409984 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 56 components and 0.409984 Jy ! Inverting map ! Added new window around map position (4.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00359195 Jy ! Component: 100 - total flux cleaned = 0.00623701 Jy ! Component: 150 - total flux cleaned = 0.00858457 Jy ! Component: 200 - total flux cleaned = 0.0106909 Jy ! Total flux subtracted in 200 components = 0.0106909 Jy ! Clean residual min=-0.002349 max=0.002411 Jy/beam ! Clean residual mean=0.000005 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.420675 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 72 components and 0.420675 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=7.208 mas, bmaj=10.89 mas, bpa=-1.393 degrees ! Estimated noise=0.534217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243595 Jy ! Component: 100 - total flux cleaned = 0.00433894 Jy ! Component: 150 - total flux cleaned = 0.0059605 Jy ! Component: 200 - total flux cleaned = 0.0073926 Jy ! Total flux subtracted in 200 components = 0.0073926 Jy ! Clean residual min=-0.002110 max=0.002038 Jy/beam ! Clean residual mean=0.000007 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.428068 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 = 0.00129438 Jy ! Component: 100 - total flux cleaned = 0.00246858 Jy ! Component: 150 - total flux cleaned = 0.00350196 Jy ! Component: 200 - total flux cleaned = 0.00426263 Jy ! Total flux subtracted in 200 components = 0.00426263 Jy ! Clean residual min=-0.001940 max=0.001851 Jy/beam ! Clean residual mean=0.000004 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.43233 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 147 components and 0.43233 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.762 mas, bmaj=8.175 mas, bpa=5.685 degrees ! Estimated noise=0.449467 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000401776 Jy ! Component: 100 - total flux cleaned = 0.000763855 Jy ! Component: 150 - total flux cleaned = 0.00114529 Jy ! Component: 200 - total flux cleaned = 0.00149887 Jy ! Total flux subtracted in 200 components = 0.00149887 Jy ! Clean residual min=-0.001986 max=0.001876 Jy/beam ! Clean residual mean=0.000001 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.433829 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 177 components and 0.433829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062592Jy sigma=1.222897 ! Fit after self-cal, rms=0.062572Jy sigma=1.222554 wmodel /J1350+0940_S_map.mod ! wmodel: Unable to open new model file: /J1350+0940_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1350+0940_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.762 x 8.175 at 5.685 degrees (North through East) ! Clean map min=-0.0019169 max=0.36115 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1350+0940_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.361149 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000494156 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.410486 0.410486 0.820973 1.64195 3.28389 6.56778 13.1356 26.2711 52.5423 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.361 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 730.84 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1350+0940_S_dfm.log closed on Thu May 19 18:42:20 2016