! Started logfile: /scr/pima/bg219e_uvs/J1959+6508_S_dfm.log on Thu May 19 18:52:41 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/J1959+6508_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1959+6508_S_uva.fits ! AN table 1: 52 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.909188 visibilities/baseline/integration-bin. ! Found source: J1959+6508 ! ! 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 6808 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 J1959+6508_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 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.033453Jy sigma=23.319701 ! Fit after self-cal, rms=0.781081Jy sigma=17.560769 ! 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=4.1 mas, bmaj=5.053 mas, bpa=-80.41 degrees ! Estimated noise=0.666829 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 = 0.167208 Jy ! Component: 100 - total flux cleaned = 0.205287 Jy ! Total flux subtracted in 100 components = 0.205287 Jy ! Clean residual min=-0.005705 max=0.013318 Jy/beam ! Clean residual mean=-0.000012 rms=0.001818 Jy/beam ! Combined flux in latest and established models = 0.205287 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.205287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068034Jy sigma=1.483351 ! Fit after self-cal, rms=0.068004Jy sigma=1.482796 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01431 Jy ! Component: 100 - total flux cleaned = 0.0217423 Jy ! Total flux subtracted in 100 components = 0.0217423 Jy ! Clean residual min=-0.005739 max=0.007113 Jy/beam ! Clean residual mean=-0.000008 rms=0.001273 Jy/beam ! Combined flux in latest and established models = 0.227029 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 0.227029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063887Jy sigma=1.380333 ! Fit after self-cal, rms=0.063824Jy sigma=1.379157 ! 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=5.13 mas, bmaj=6.073 mas, bpa=-74.42 degrees ! Estimated noise=0.409836 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 (1.5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0099148 Jy ! Component: 100 - total flux cleaned = 0.0161391 Jy ! Component: 150 - total flux cleaned = 0.0204935 Jy ! Component: 200 - total flux cleaned = 0.0237019 Jy ! Total flux subtracted in 200 components = 0.0237019 Jy ! Clean residual min=-0.003329 max=0.003188 Jy/beam ! Clean residual mean=-0.000020 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.250731 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 77 components and 0.250731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062108Jy sigma=1.335803 ! Fit after self-cal, rms=0.062020Jy sigma=1.333901 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.13 x 6.073 at -74.42 degrees (North through East) ! Clean map min=-0.0033454 max=0.22022 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 0.97 HN 0.99 KP 0.98 ! LA 1.00 NL 0.98 OV 0.99 PT 0.97 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.99 KP 0.99 ! LA 0.97 NL 1.01 OV 0.97 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.99 KP 0.98 ! LA 0.98 NL 1.00 OV 0.97 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 1.03 KP 1.00 ! LA 1.00 NL 1.00 OV 0.99 PT 1.01 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.062020Jy sigma=1.333901 ! Fit after self-cal, rms=0.061159Jy sigma=1.324082 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.135 mas, bmaj=6.082 mas, bpa=-74.46 degrees ! Estimated noise=0.406227 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 = 0.00214248 Jy ! Component: 100 - total flux cleaned = 0.00289294 Jy ! Component: 150 - total flux cleaned = 0.00352051 Jy ! Component: 200 - total flux cleaned = 0.00379525 Jy ! Total flux subtracted in 200 components = 0.00379525 Jy ! Clean residual min=-0.002754 max=0.002665 Jy/beam ! Clean residual mean=-0.000014 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.254526 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 103 components and 0.254526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061049Jy sigma=1.321624 ! Fit after self-cal, rms=0.061039Jy sigma=1.321434 ! 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=0.061039Jy sigma=1.321434 ! Fit after self-cal, rms=0.061110Jy sigma=1.317653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.124 mas, bmaj=6.082 mas, bpa=-74.1 degrees ! Estimated noise=0.407005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144893 Jy ! Component: 100 - total flux cleaned = 0.00199057 Jy ! Component: 150 - total flux cleaned = 0.00208368 Jy ! Component: 200 - total flux cleaned = 0.00216679 Jy ! Total flux subtracted in 200 components = 0.00216679 Jy ! Clean residual min=-0.002824 max=0.002555 Jy/beam ! Clean residual mean=-0.000015 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.256693 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 112 components and 0.256693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061065Jy sigma=1.316606 ! Fit after self-cal, rms=0.061063Jy sigma=1.316519 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 = 0.000121937 Jy ! Component: 100 - total flux cleaned = 0.000197827 Jy ! Component: 150 - total flux cleaned = 0.000197192 Jy ! Component: 200 - total flux cleaned = 0.000218861 Jy ! Total flux subtracted in 200 components = 0.000218861 Jy ! Clean residual min=-0.002814 max=0.002519 Jy/beam ! Clean residual mean=-0.000014 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.256912 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 118 components and 0.256912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061044Jy sigma=1.316130 ! Fit after self-cal, rms=0.061042Jy sigma=1.316102 ! 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=0.061042Jy sigma=1.316102 ! Fit after self-cal, rms=0.061058Jy sigma=1.315842 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.116 mas, bmaj=6.076 mas, bpa=-73.86 degrees ! Estimated noise=0.407321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000978288 Jy ! Component: 100 - total flux cleaned = 0.0013463 Jy ! Component: 150 - total flux cleaned = 0.00147637 Jy ! Component: 200 - total flux cleaned = 0.0014957 Jy ! Total flux subtracted in 200 components = 0.0014957 Jy ! Clean residual min=-0.002756 max=0.002420 Jy/beam ! Clean residual mean=-0.000015 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.258407 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 130 components and 0.258407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061037Jy sigma=1.315332 ! Fit after self-cal, rms=0.061035Jy sigma=1.315311 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 = 9.95855e-05 Jy ! Component: 100 - total flux cleaned = 0.000118296 Jy ! Component: 150 - total flux cleaned = 0.000135944 Jy ! Component: 200 - total flux cleaned = 0.000168588 Jy ! Total flux subtracted in 200 components = 0.000168588 Jy ! Clean residual min=-0.002753 max=0.002409 Jy/beam ! Clean residual mean=-0.000015 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.258576 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 136 components and 0.258576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061025Jy sigma=1.315102 ! Fit after self-cal, rms=0.061024Jy sigma=1.315090 ! 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=0.061024Jy sigma=1.315090 ! Fit after self-cal, rms=0.061042Jy sigma=1.314958 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.427 mas, bmaj=9.483 mas, bpa=-70.45 degrees ! Estimated noise=0.471997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111183 Jy ! Component: 100 - total flux cleaned = 0.00152567 Jy ! Component: 150 - total flux cleaned = 0.00155787 Jy ! Component: 200 - total flux cleaned = 0.00155773 Jy ! Total flux subtracted in 200 components = 0.00155773 Jy ! Clean residual min=-0.002468 max=0.002904 Jy/beam ! Clean residual mean=-0.000026 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.260134 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 150 components and 0.260134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061035Jy sigma=1.314969 ! Fit after self-cal, rms=0.061032Jy sigma=1.314917 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 = 0.000144025 Jy ! Component: 100 - total flux cleaned = 0.000143502 Jy ! Component: 150 - total flux cleaned = 0.000143204 Jy ! Component: 200 - total flux cleaned = 0.000143322 Jy ! Total flux subtracted in 200 components = 0.000143322 Jy ! Clean residual min=-0.002417 max=0.002933 Jy/beam ! Clean residual mean=-0.000026 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.260277 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 158 components and 0.260277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061031Jy sigma=1.314951 ! Fit after self-cal, rms=0.061031Jy sigma=1.314942 ! 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=5.11 mas, bmaj=6.071 mas, bpa=-73.74 degrees ! Estimated noise=0.407559 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.11 x 6.071 at -73.74 degrees (North through East) ! Clean map min=-0.0025985 max=0.21819 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=4.083 mas, bmaj=5.049 mas, bpa=-79.82 degrees ! Estimated noise=0.66394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.166287 Jy ! Component: 100 - total flux cleaned = 0.205295 Jy ! Component: 150 - total flux cleaned = 0.220645 Jy ! Component: 200 - total flux cleaned = 0.229447 Jy ! Total flux subtracted in 200 components = 0.229447 Jy ! Clean residual min=-0.004695 max=0.004697 Jy/beam ! Clean residual mean=-0.000008 rms=0.001119 Jy/beam ! Combined flux in latest and established models = 0.229447 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.229447 Jy ! Inverting map and beam ! Estimated beam: bmin=5.11 mas, bmaj=6.071 mas, bpa=-73.74 degrees ! Estimated noise=0.407559 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 = 0.0089947 Jy ! Component: 100 - total flux cleaned = 0.0151277 Jy ! Component: 150 - total flux cleaned = 0.0195938 Jy ! Component: 200 - total flux cleaned = 0.0228962 Jy ! Total flux subtracted in 200 components = 0.0228962 Jy ! Clean residual min=-0.003124 max=0.002598 Jy/beam ! Clean residual mean=-0.000019 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.252343 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 71 components and 0.252343 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=8.427 mas, bmaj=9.483 mas, bpa=-70.45 degrees ! Estimated noise=0.471997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00377193 Jy ! Component: 100 - total flux cleaned = 0.00600233 Jy ! Component: 150 - total flux cleaned = 0.00720974 Jy ! Component: 200 - total flux cleaned = 0.0076161 Jy ! Total flux subtracted in 200 components = 0.0076161 Jy ! Clean residual min=-0.002534 max=0.002986 Jy/beam ! Clean residual mean=-0.000025 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.259959 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 = 0.000131285 Jy ! Component: 100 - total flux cleaned = 0.000265553 Jy ! Component: 150 - total flux cleaned = 0.000333072 Jy ! Component: 200 - total flux cleaned = 0.000391312 Jy ! Total flux subtracted in 200 components = 0.000391312 Jy ! Clean residual min=-0.002478 max=0.002959 Jy/beam ! Clean residual mean=-0.000025 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.26035 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 133 components and 0.26035 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.11 mas, bmaj=6.071 mas, bpa=-73.74 degrees ! Estimated noise=0.407559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000304154 Jy ! Component: 100 - total flux cleaned = 0.000304339 Jy ! Component: 150 - total flux cleaned = 0.000232721 Jy ! Component: 200 - total flux cleaned = 0.000189688 Jy ! Total flux subtracted in 200 components = 0.000189688 Jy ! Clean residual min=-0.002703 max=0.002418 Jy/beam ! Clean residual mean=-0.000014 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.26054 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 154 components and 0.26054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061033Jy sigma=1.314985 ! Fit after self-cal, rms=0.061028Jy sigma=1.314874 wmodel /J1959+6508_S_map.mod ! wmodel: Unable to open new model file: /J1959+6508_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1959+6508_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.11 x 6.071 at -73.74 degrees (North through East) ! Clean map min=-0.0026622 max=0.2177 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1959+6508_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.217703 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00056387 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.777027 0.777027 1.55405 3.10811 6.21622 12.4324 24.8649 49.7297 99.4595 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.217 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 386.086 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1959+6508_S_dfm.log closed on Thu May 19 18:52:43 2016