! Started logfile: /scr/pima/bg219a_uvs/J0132+4325_S_dfm.log on Thu May 19 23:47:00 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/bg219a_uvs/J0132+4325_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0132+4325_S_uva.fits ! AN table 1: 36 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.833333 visibilities/baseline/integration-bin. ! Found source: J0132+4325 ! ! 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 49 lines of history. ! ! Reading 1800 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 J0132+4325_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.017061Jy sigma=25.913113 ! Fit after self-cal, rms=0.733677Jy sigma=18.760421 ! 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=2.751 mas, bmaj=4.652 mas, bpa=-36.6 degrees ! Estimated noise=1.04654 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 = 0.209575 Jy ! Component: 100 - total flux cleaned = 0.255735 Jy ! Total flux subtracted in 100 components = 0.255735 Jy ! Clean residual min=-0.007692 max=0.014284 Jy/beam ! Clean residual mean=0.000002 rms=0.002375 Jy/beam ! Combined flux in latest and established models = 0.255735 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.255735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051813Jy sigma=1.212823 ! Fit after self-cal, rms=0.051801Jy sigma=1.212612 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012798 Jy ! Component: 100 - total flux cleaned = 0.0172278 Jy ! Total flux subtracted in 100 components = 0.0172278 Jy ! Clean residual min=-0.005688 max=0.006758 Jy/beam ! Clean residual mean=-0.000002 rms=0.001529 Jy/beam ! Combined flux in latest and established models = 0.272963 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.272963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049284Jy sigma=1.143255 ! Fit after self-cal, rms=0.049269Jy sigma=1.142921 ! 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=3.641 mas, bmaj=5.331 mas, bpa=-31.88 degrees ! Estimated noise=0.70635 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 = 0.0019622 Jy ! Component: 100 - total flux cleaned = 0.00215096 Jy ! Component: 150 - total flux cleaned = 0.00211319 Jy ! Component: 200 - total flux cleaned = 0.00204191 Jy ! Total flux subtracted in 200 components = 0.00204191 Jy ! Clean residual min=-0.003799 max=0.004313 Jy/beam ! Clean residual mean=0.000006 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.275005 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.275005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049129Jy sigma=1.140159 ! Fit after self-cal, rms=0.049111Jy sigma=1.139813 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.641 x 5.331 at -31.88 degrees (North through East) ! Clean map min=-0.00362 max=0.26647 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: ! LA 1.00 MK 1.00 NL 0.99 OV 1.03 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 1.01 NL 0.99 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 1.02 MK 0.98 NL 1.01 OV 1.01 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 0.98 NL 0.96 OV 1.03 ! PT 0.99 SC 0.97 ! ! ! Fit before self-cal, rms=0.049111Jy sigma=1.139813 ! Fit after self-cal, rms=0.048483Jy sigma=1.126667 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.629 mas, bmaj=5.327 mas, bpa=-32.06 degrees ! Estimated noise=0.705834 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 = 0.0009364 Jy ! Component: 100 - total flux cleaned = 0.00090029 Jy ! Component: 150 - total flux cleaned = 0.000819211 Jy ! Component: 200 - total flux cleaned = 0.000797464 Jy ! Total flux subtracted in 200 components = 0.000797464 Jy ! Clean residual min=-0.003229 max=0.003200 Jy/beam ! Clean residual mean=0.000005 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.275802 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.275802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048427Jy sigma=1.125467 ! Fit after self-cal, rms=0.048411Jy sigma=1.125238 ! 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=0.048411Jy sigma=1.125238 ! Fit after self-cal, rms=0.048332Jy sigma=1.122424 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.623 mas, bmaj=5.32 mas, bpa=-32.05 degrees ! Estimated noise=0.706028 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000876319 Jy ! Component: 100 - total flux cleaned = 0.000925736 Jy ! Component: 150 - total flux cleaned = 0.000946815 Jy ! Component: 200 - total flux cleaned = 0.000945774 Jy ! Total flux subtracted in 200 components = 0.000945774 Jy ! Clean residual min=-0.003173 max=0.002771 Jy/beam ! Clean residual mean=0.000012 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.276748 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.276748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048299Jy sigma=1.121845 ! Fit after self-cal, rms=0.048294Jy sigma=1.121751 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 = -2.75066e-06 Jy ! Component: 100 - total flux cleaned = -3.37148e-06 Jy ! Component: 150 - total flux cleaned = 1.22609e-05 Jy ! Component: 200 - total flux cleaned = 2.56046e-05 Jy ! Total flux subtracted in 200 components = 2.56046e-05 Jy ! Clean residual min=-0.003169 max=0.002732 Jy/beam ! Clean residual mean=0.000012 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.276774 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 31 components and 0.276774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048283Jy sigma=1.121461 ! Fit after self-cal, rms=0.048279Jy sigma=1.121418 ! 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=0.048279Jy sigma=1.121418 ! Fit after self-cal, rms=0.048269Jy sigma=1.121262 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.618 mas, bmaj=5.312 mas, bpa=-32.05 degrees ! Estimated noise=0.70639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000736772 Jy ! Component: 100 - total flux cleaned = 0.000827411 Jy ! Component: 150 - total flux cleaned = 0.000851723 Jy ! Component: 200 - total flux cleaned = 0.00088673 Jy ! Total flux subtracted in 200 components = 0.00088673 Jy ! Clean residual min=-0.003171 max=0.002674 Jy/beam ! Clean residual mean=0.000012 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.27766 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.27766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048252Jy sigma=1.121058 ! Fit after self-cal, rms=0.048249Jy sigma=1.121038 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 = -9.64916e-06 Jy ! Component: 100 - total flux cleaned = 1.19159e-05 Jy ! Component: 150 - total flux cleaned = 4.11732e-05 Jy ! Component: 200 - total flux cleaned = 5.97456e-05 Jy ! Total flux subtracted in 200 components = 5.97456e-05 Jy ! Clean residual min=-0.003165 max=0.002662 Jy/beam ! Clean residual mean=0.000012 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.27772 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.27772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048245Jy sigma=1.120927 ! Fit after self-cal, rms=0.048244Jy sigma=1.120917 ! 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=0.048244Jy sigma=1.120917 ! Fit after self-cal, rms=0.048239Jy sigma=1.120788 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.107 mas, bmaj=11.36 mas, bpa=-24.06 degrees ! Estimated noise=0.862477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000861568 Jy ! Component: 100 - total flux cleaned = 0.00111114 Jy ! Component: 150 - total flux cleaned = 0.00114021 Jy ! Component: 200 - total flux cleaned = 0.00116561 Jy ! Total flux subtracted in 200 components = 0.00116561 Jy ! Clean residual min=-0.002651 max=0.002680 Jy/beam ! Clean residual mean=0.000025 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.278886 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 41 components and 0.278886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048247Jy sigma=1.121014 ! Fit after self-cal, rms=0.048241Jy sigma=1.120933 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 = 8.6841e-05 Jy ! Component: 100 - total flux cleaned = 0.000118917 Jy ! Component: 150 - total flux cleaned = 0.000136017 Jy ! Component: 200 - total flux cleaned = 0.00015108 Jy ! Total flux subtracted in 200 components = 0.00015108 Jy ! Clean residual min=-0.002604 max=0.002689 Jy/beam ! Clean residual mean=0.000025 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.279037 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.279037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048250Jy sigma=1.121057 ! Fit after self-cal, rms=0.048245Jy sigma=1.121016 ! 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=3.614 mas, bmaj=5.305 mas, bpa=-32.05 degrees ! Estimated noise=0.706707 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.614 x 5.305 at -32.05 degrees (North through East) ! Clean map min=-0.0029325 max=0.26557 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=2.731 mas, bmaj=4.652 mas, bpa=-36.77 degrees ! Estimated noise=1.03483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.207223 Jy ! Component: 100 - total flux cleaned = 0.252989 Jy ! Component: 150 - total flux cleaned = 0.265917 Jy ! Component: 200 - total flux cleaned = 0.271305 Jy ! Total flux subtracted in 200 components = 0.271305 Jy ! Clean residual min=-0.004926 max=0.004487 Jy/beam ! Clean residual mean=0.000004 rms=0.001238 Jy/beam ! Combined flux in latest and established models = 0.271305 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.271305 Jy ! Inverting map and beam ! Estimated beam: bmin=3.614 mas, bmaj=5.305 mas, bpa=-32.05 degrees ! Estimated noise=0.706707 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) ! Added new window around map position (0, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00474657 Jy ! Component: 100 - total flux cleaned = 0.0070365 Jy ! Component: 150 - total flux cleaned = 0.00822894 Jy ! Component: 200 - total flux cleaned = 0.00854733 Jy ! Total flux subtracted in 200 components = 0.00854733 Jy ! Clean residual min=-0.003022 max=0.002717 Jy/beam ! Clean residual mean=0.000011 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.279852 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.279852 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=8.107 mas, bmaj=11.36 mas, bpa=-24.06 degrees ! Estimated noise=0.862477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000828976 Jy ! Component: 100 - total flux cleaned = 0.000871747 Jy ! Component: 150 - total flux cleaned = 0.000888385 Jy ! Component: 200 - total flux cleaned = 0.000874743 Jy ! Total flux subtracted in 200 components = 0.000874743 Jy ! Clean residual min=-0.002275 max=0.002543 Jy/beam ! Clean residual mean=0.000024 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.280727 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 = -2.66569e-05 Jy ! Component: 100 - total flux cleaned = -5.09525e-05 Jy ! Component: 150 - total flux cleaned = -7.33741e-05 Jy ! Component: 200 - total flux cleaned = -9.40463e-05 Jy ! Total flux subtracted in 200 components = -9.40463e-05 Jy ! Clean residual min=-0.002243 max=0.002505 Jy/beam ! Clean residual mean=0.000024 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.280633 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 0.280633 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.614 mas, bmaj=5.305 mas, bpa=-32.05 degrees ! Estimated noise=0.706707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000249828 Jy ! Component: 100 - total flux cleaned = -0.000331331 Jy ! Component: 150 - total flux cleaned = -0.000424479 Jy ! Component: 200 - total flux cleaned = -0.000486781 Jy ! Total flux subtracted in 200 components = -0.000486781 Jy ! Clean residual min=-0.002949 max=0.002610 Jy/beam ! Clean residual mean=0.000011 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.280146 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 65 components and 0.280146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048161Jy sigma=1.119335 ! Fit after self-cal, rms=0.048147Jy sigma=1.119182 wmodel /J0132+4325_S_map.mod ! wmodel: Unable to open new model file: /J0132+4325_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J0132+4325_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.614 x 5.305 at -32.05 degrees (North through East) ! Clean map min=-0.0027574 max=0.26471 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0132+4325_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.26471 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000648562 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.735024 0.735024 1.47005 2.9401 5.88019 11.7604 23.5208 47.0415 94.083 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.264 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 408.15 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0132+4325_S_dfm.log closed on Thu May 19 23:47:02 2016