! Started logfile: /image_prod/ug002_uva//J1213+1307_S_dfm.log on Thu Mar 5 00:29:34 2020 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 /image_prod/ug002_uva//J1213+1307_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1213+1307_S_uva.fits ! AN table 1: 20 integrations on 28 of 28 possible baselines. ! AN table 2: 40 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.906897 visibilities/baseline/integration-bin. ! Found source: J1213+1307 ! ! There are 3 IFs, and a total of 3 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 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 3156 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 J1213+1307_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 20 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.023136Jy sigma=8.301620 ! Fit after self-cal, rms=0.859988Jy sigma=6.981500 ! 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=2.638 mas, bmaj=9.061 mas, bpa=-6.463 degrees ! Estimated noise=2.33295 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 = 0.109601 Jy ! Component: 100 - total flux cleaned = 0.136176 Jy ! Total flux subtracted in 100 components = 0.136176 Jy ! Clean residual min=-0.010324 max=0.011173 Jy/beam ! Clean residual mean=-0.000013 rms=0.002656 Jy/beam ! Combined flux in latest and established models = 0.136176 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.136176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071818Jy sigma=0.524573 ! Fit after self-cal, rms=0.071820Jy sigma=0.524496 ! 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=3.35 mas, bmaj=9.836 mas, bpa=-7.433 degrees ! Estimated noise=1.5955 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 = 0.0136643 Jy ! Component: 100 - total flux cleaned = 0.0210072 Jy ! Component: 150 - total flux cleaned = 0.0252828 Jy ! Component: 200 - total flux cleaned = 0.0258883 Jy ! Total flux subtracted in 200 components = 0.0258883 Jy ! Clean residual min=-0.007331 max=0.007421 Jy/beam ! Clean residual mean=-0.000018 rms=0.001842 Jy/beam ! Combined flux in latest and established models = 0.162064 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 28 components and 0.162064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069272Jy sigma=0.499967 ! Fit after self-cal, rms=0.069245Jy sigma=0.499408 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.35 x 9.836 at -7.433 degrees (North through East) ! Clean map min=-0.007199 max=0.1423 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.07 HN 0.99 KP 1.01 ! LA 1.17 MK 1.21 NL 1.03 OV 0.80 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 0.94 LA 1.06 MK 0.95 ! OV 0.85 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.93 HN 1.09 KP 1.11 ! LA 1.02 MK 1.19 NL 0.99 OV 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 0.98 LA 1.08 MK 0.92 ! OV 0.92 SC 0.77 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.94 HN 1.07 KP 1.04 ! LA 0.92 MK 1.28 NL 0.99 OV 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.05 HN 0.97 LA 0.96 MK 0.99 ! OV 0.87 SC 1.05 ! ! ! Fit before self-cal, rms=0.069245Jy sigma=0.499408 ! Fit after self-cal, rms=0.064998Jy sigma=0.477149 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.336 mas, bmaj=9.716 mas, bpa=-6.962 degrees ! Estimated noise=1.58199 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 = -0.00113033 Jy ! Component: 100 - total flux cleaned = -0.0011864 Jy ! Component: 150 - total flux cleaned = -0.0011856 Jy ! Component: 200 - total flux cleaned = -0.00118522 Jy ! Total flux subtracted in 200 components = -0.00118522 Jy ! Clean residual min=-0.004740 max=0.005278 Jy/beam ! Clean residual mean=-0.000019 rms=0.001273 Jy/beam ! Combined flux in latest and established models = 0.160879 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.160879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064882Jy sigma=0.476437 ! Fit after self-cal, rms=0.064967Jy sigma=0.476002 ! 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. ! ! Fit before self-cal, rms=0.064967Jy sigma=0.476002 ! Fit after self-cal, rms=0.064826Jy sigma=0.473028 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.332 mas, bmaj=9.671 mas, bpa=-6.648 degrees ! Estimated noise=1.58095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000428944 Jy ! Component: 100 - total flux cleaned = -0.000682612 Jy ! Component: 150 - total flux cleaned = -0.000714613 Jy ! Component: 200 - total flux cleaned = -0.000742414 Jy ! Total flux subtracted in 200 components = -0.000742414 Jy ! Clean residual min=-0.004494 max=0.004863 Jy/beam ! Clean residual mean=-0.000016 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 0.160137 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.160137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064780Jy sigma=0.472754 ! Fit after self-cal, rms=0.064789Jy sigma=0.472671 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 = -3.46074e-06 Jy ! Component: 100 - total flux cleaned = 2.30367e-05 Jy ! Component: 150 - total flux cleaned = -9.06691e-07 Jy ! Component: 200 - total flux cleaned = 2.20746e-05 Jy ! Total flux subtracted in 200 components = 2.20746e-05 Jy ! Clean residual min=-0.004456 max=0.004838 Jy/beam ! Clean residual mean=-0.000016 rms=0.001171 Jy/beam ! Combined flux in latest and established models = 0.160159 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.160159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064768Jy sigma=0.472507 ! Fit after self-cal, rms=0.064762Jy sigma=0.472491 ! 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. ! ! Fit before self-cal, rms=0.064762Jy sigma=0.472491 ! Fit after self-cal, rms=0.064857Jy sigma=0.472457 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.334 mas, bmaj=9.679 mas, bpa=-6.585 degrees ! Estimated noise=1.5814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000406083 Jy ! Component: 100 - total flux cleaned = -0.000628421 Jy ! Component: 150 - total flux cleaned = -0.000670745 Jy ! Component: 200 - total flux cleaned = -0.000691193 Jy ! Total flux subtracted in 200 components = -0.000691193 Jy ! Clean residual min=-0.004447 max=0.004828 Jy/beam ! Clean residual mean=-0.000016 rms=0.001166 Jy/beam ! Combined flux in latest and established models = 0.159467 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.159467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064836Jy sigma=0.472335 ! Fit after self-cal, rms=0.064837Jy sigma=0.472324 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 = 1.9721e-05 Jy ! Component: 100 - total flux cleaned = -7.15077e-07 Jy ! Component: 150 - total flux cleaned = -1.97024e-05 Jy ! Component: 200 - total flux cleaned = -3.74274e-05 Jy ! Total flux subtracted in 200 components = -3.74274e-05 Jy ! Clean residual min=-0.004481 max=0.004819 Jy/beam ! Clean residual mean=-0.000016 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.15943 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.15943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064826Jy sigma=0.472230 ! Fit after self-cal, rms=0.064825Jy sigma=0.472224 ! 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. ! ! Fit before self-cal, rms=0.064825Jy sigma=0.472224 ! Fit after self-cal, rms=0.064867Jy sigma=0.472207 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.797 mas, bmaj=11.63 mas, bpa=-7.592 degrees ! Estimated noise=1.84412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000420689 Jy ! Component: 100 - total flux cleaned = 0.000495048 Jy ! Component: 150 - total flux cleaned = 0.000539453 Jy ! Component: 200 - total flux cleaned = 0.000581056 Jy ! Total flux subtracted in 200 components = 0.000581056 Jy ! Clean residual min=-0.006409 max=0.006331 Jy/beam ! Clean residual mean=-0.000033 rms=0.001875 Jy/beam ! Combined flux in latest and established models = 0.160011 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 60 components and 0.160011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064872Jy sigma=0.472172 ! Fit after self-cal, rms=0.064868Jy sigma=0.472127 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 = 0.000108175 Jy ! Component: 100 - total flux cleaned = 0.000149902 Jy ! Component: 150 - total flux cleaned = 0.00018888 Jy ! Component: 200 - total flux cleaned = 0.000225407 Jy ! Total flux subtracted in 200 components = 0.000225407 Jy ! Clean residual min=-0.006393 max=0.006294 Jy/beam ! Clean residual mean=-0.000033 rms=0.001865 Jy/beam ! Combined flux in latest and established models = 0.160236 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 61 components and 0.160236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064874Jy sigma=0.472142 ! Fit after self-cal, rms=0.064870Jy sigma=0.472114 ! 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=3.336 mas, bmaj=9.683 mas, bpa=-6.54 degrees ! Estimated noise=1.58106 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.336 x 9.683 at -6.54 degrees (North through East) ! Clean map min=-0.004413 max=0.1403 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=2.614 mas, bmaj=8.934 mas, bpa=-5.613 degrees ! Estimated noise=2.30201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.10797 Jy ! Component: 100 - total flux cleaned = 0.133572 Jy ! Component: 150 - total flux cleaned = 0.145121 Jy ! Component: 200 - total flux cleaned = 0.15126 Jy ! Total flux subtracted in 200 components = 0.15126 Jy ! Clean residual min=-0.006280 max=0.006320 Jy/beam ! Clean residual mean=-0.000008 rms=0.001519 Jy/beam ! Combined flux in latest and established models = 0.15126 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 0.15126 Jy ! Inverting map and beam ! Estimated beam: bmin=3.336 mas, bmaj=9.683 mas, bpa=-6.54 degrees ! Estimated noise=1.58106 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 = 0.00436712 Jy ! Component: 100 - total flux cleaned = 0.00620125 Jy ! Component: 150 - total flux cleaned = 0.0064728 Jy ! Component: 200 - total flux cleaned = 0.00658584 Jy ! Total flux subtracted in 200 components = 0.00658584 Jy ! Clean residual min=-0.004632 max=0.004722 Jy/beam ! Clean residual mean=-0.000016 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 0.157846 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.157846 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=6.797 mas, bmaj=11.63 mas, bpa=-7.592 degrees ! Estimated noise=1.84412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000916342 Jy ! Component: 100 - total flux cleaned = 0.0010232 Jy ! Component: 150 - total flux cleaned = 0.0011163 Jy ! Component: 200 - total flux cleaned = 0.00120171 Jy ! Total flux subtracted in 200 components = 0.00120171 Jy ! Clean residual min=-0.006471 max=0.006181 Jy/beam ! Clean residual mean=-0.000032 rms=0.001871 Jy/beam ! Combined flux in latest and established models = 0.159047 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 = 8.03739e-05 Jy ! Component: 100 - total flux cleaned = 0.000156489 Jy ! Component: 150 - total flux cleaned = 0.000228339 Jy ! Component: 200 - total flux cleaned = 0.000296004 Jy ! Total flux subtracted in 200 components = 0.000296004 Jy ! Clean residual min=-0.006452 max=0.006136 Jy/beam ! Clean residual mean=-0.000032 rms=0.001864 Jy/beam ! Combined flux in latest and established models = 0.159343 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.159343 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.336 mas, bmaj=9.683 mas, bpa=-6.54 degrees ! Estimated noise=1.58106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000577668 Jy ! Component: 100 - total flux cleaned = -0.000800543 Jy ! Component: 150 - total flux cleaned = -0.000799132 Jy ! Component: 200 - total flux cleaned = -0.000764239 Jy ! Total flux subtracted in 200 components = -0.000764239 Jy ! Clean residual min=-0.004629 max=0.004570 Jy/beam ! Clean residual mean=-0.000015 rms=0.001166 Jy/beam ! Combined flux in latest and established models = 0.158579 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.158579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064900Jy sigma=0.472418 ! Fit after self-cal, rms=0.064902Jy sigma=0.472380 wmodel J1213+1307_S_map.mod ! Writing 39 model components to file: J1213+1307_S_map.mod wobs J1213+1307_S_uvs.fits ! Writing UV FITS file: J1213+1307_S_uvs.fits wwins J1213+1307_S_map.win ! wwins: Wrote 1 windows to J1213+1307_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000231897 Jy ! Component: 100 - total flux cleaned = 0.000671711 Jy ! Component: 150 - total flux cleaned = 0.000601748 Jy ! Component: 200 - total flux cleaned = 0.000536433 Jy ! Component: 250 - total flux cleaned = 0.000357838 Jy ! Component: 300 - total flux cleaned = 0.000188882 Jy ! Component: 350 - total flux cleaned = 8.13545e-05 Jy ! Component: 400 - total flux cleaned = -7.11335e-05 Jy ! Component: 450 - total flux cleaned = -0.000118319 Jy ! Component: 500 - total flux cleaned = -0.000116444 Jy ! Component: 550 - total flux cleaned = 1.87957e-05 Jy ! Component: 600 - total flux cleaned = 0.000190843 Jy ! Component: 650 - total flux cleaned = 0.00027271 Jy ! Component: 700 - total flux cleaned = 0.000391436 Jy ! Component: 750 - total flux cleaned = 0.000351747 Jy ! Component: 800 - total flux cleaned = 0.000276768 Jy ! Component: 850 - total flux cleaned = 0.000202965 Jy ! Component: 900 - total flux cleaned = 9.58453e-05 Jy ! Component: 950 - total flux cleaned = -4.24717e-05 Jy ! Component: 1000 - total flux cleaned = -0.000177329 Jy ! Component: 1050 - total flux cleaned = -0.000243044 Jy ! Component: 1100 - total flux cleaned = -0.00027552 Jy ! Component: 1150 - total flux cleaned = -0.000306388 Jy ! Component: 1200 - total flux cleaned = -0.000274881 Jy ! Component: 1250 - total flux cleaned = -0.000244992 Jy ! Component: 1300 - total flux cleaned = -0.000215682 Jy ! Component: 1350 - total flux cleaned = -0.000215171 Jy ! Component: 1400 - total flux cleaned = -7.3071e-05 Jy ! Component: 1450 - total flux cleaned = -7.30243e-05 Jy ! Component: 1500 - total flux cleaned = 3.75811e-05 Jy ! Component: 1550 - total flux cleaned = 0.000145547 Jy ! Component: 1600 - total flux cleaned = 0.000145033 Jy ! Component: 1650 - total flux cleaned = 0.000249797 Jy ! Component: 1700 - total flux cleaned = 0.000249597 Jy ! Component: 1750 - total flux cleaned = 0.000275333 Jy ! Component: 1800 - total flux cleaned = 0.000300634 Jy ! Component: 1850 - total flux cleaned = 0.000349782 Jy ! Component: 1900 - total flux cleaned = 0.00034978 Jy ! Component: 1950 - total flux cleaned = 0.000373389 Jy ! Component: 2000 - total flux cleaned = 0.00035024 Jy ! Component: 2050 - total flux cleaned = 0.000396826 Jy ! Component: 2100 - total flux cleaned = 0.00039664 Jy ! Component: 2150 - total flux cleaned = 0.000374055 Jy ! Component: 2200 - total flux cleaned = 0.000440795 Jy ! Component: 2250 - total flux cleaned = 0.000418569 Jy ! Component: 2300 - total flux cleaned = 0.000397103 Jy ! Component: 2350 - total flux cleaned = 0.000503643 Jy ! Component: 2400 - total flux cleaned = 0.000397907 Jy ! Component: 2450 - total flux cleaned = 0.000398018 Jy ! Component: 2500 - total flux cleaned = 0.000377369 Jy ! Component: 2550 - total flux cleaned = 0.000397719 Jy ! Component: 2600 - total flux cleaned = 0.000337265 Jy ! Component: 2650 - total flux cleaned = 0.000238192 Jy ! Component: 2700 - total flux cleaned = 0.000218712 Jy ! Component: 2750 - total flux cleaned = 0.000179725 Jy ! Component: 2800 - total flux cleaned = 0.000179483 Jy ! Component: 2850 - total flux cleaned = 8.35356e-05 Jy ! Component: 2900 - total flux cleaned = -1.13931e-05 Jy ! Component: 2950 - total flux cleaned = -4.88936e-05 Jy ! Component: 3000 - total flux cleaned = -0.000104696 Jy ! Component: 3050 - total flux cleaned = -0.000160228 Jy ! Component: 3100 - total flux cleaned = -0.000215115 Jy ! Component: 3150 - total flux cleaned = -0.000233173 Jy ! Component: 3200 - total flux cleaned = -0.000323327 Jy ! Component: 3250 - total flux cleaned = -0.000394991 Jy ! Component: 3300 - total flux cleaned = -0.000394772 Jy ! Component: 3350 - total flux cleaned = -0.000430192 Jy ! Component: 3400 - total flux cleaned = -0.000500479 Jy ! Component: 3450 - total flux cleaned = -0.0005353 Jy ! Component: 3500 - total flux cleaned = -0.000570011 Jy ! Component: 3550 - total flux cleaned = -0.000621678 Jy ! Component: 3600 - total flux cleaned = -0.000638836 Jy ! Component: 3650 - total flux cleaned = -0.000689913 Jy ! Component: 3700 - total flux cleaned = -0.000757773 Jy ! Component: 3750 - total flux cleaned = -0.000791486 Jy ! Component: 3800 - total flux cleaned = -0.000825144 Jy ! Component: 3850 - total flux cleaned = -0.000875185 Jy ! Component: 3900 - total flux cleaned = -0.000924887 Jy ! Component: 3950 - total flux cleaned = -0.00095798 Jy ! Component: 4000 - total flux cleaned = -0.00100721 Jy ! Component: 4050 - total flux cleaned = -0.00107257 Jy ! Total flux subtracted in 4096 components = -0.00115382 Jy ! Clean residual min=-0.001035 max=0.001000 Jy/beam ! Clean residual mean=-0.000007 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.157425 Jy keep ! Adding 339 model components to the UV plane model. ! The established model now contains 378 components and 0.157425 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1213+1307_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.336 x 9.683 at -6.54 degrees (North through East) ! Clean map min=-0.0022887 max=0.14019 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1213+1307_S_map.fits wmodel /image_prod/ug002_uva//J1213+1307_S_map.mod ! Writing 378 model components to file: /image_prod/ug002_uva//J1213+1307_S_map.mod wobs /image_prod/ug002_uva//J1213+1307_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1213+1307_S_uvs.fits wwins /image_prod/ug002_uva//J1213+1307_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1213+1307_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.14019 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000285134 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.610174 0.610174 1.22035 2.44069 4.88139 9.76278 19.5256 39.0511 78.1022 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.14 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 491.663 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1213+1307_S_dfm.log closed on Thu Mar 5 00:29:37 2020