! Started logfile: /image_prod/ug002_uva//J0245-1107_S_dfm.log on Wed Mar 4 19:38:34 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//J0245-1107_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0245-1107_S_uva.fits ! AN table 1: 50 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.857857 visibilities/baseline/integration-bin. ! Found source: J0245-1107 ! ! 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 36 lines of history. ! ! Reading 3603 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 J0245-1107_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014048Jy sigma=7.602526 ! Fit after self-cal, rms=0.884901Jy sigma=6.585899 ! 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=2.652 mas, bmaj=6.991 mas, bpa=-10.7 degrees ! Estimated noise=2.22595 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 = 0.0898057 Jy ! Component: 100 - total flux cleaned = 0.115848 Jy ! Total flux subtracted in 100 components = 0.115848 Jy ! Clean residual min=-0.009716 max=0.012533 Jy/beam ! Clean residual mean=-0.000027 rms=0.002920 Jy/beam ! Combined flux in latest and established models = 0.115848 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.115848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069706Jy sigma=0.502515 ! Fit after self-cal, rms=0.069631Jy sigma=0.501988 ! 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=3.034 mas, bmaj=7.65 mas, bpa=-9.108 degrees ! Estimated noise=1.61505 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 = 0.018034 Jy ! Component: 100 - total flux cleaned = 0.0289136 Jy ! Component: 150 - total flux cleaned = 0.035989 Jy ! Component: 200 - total flux cleaned = 0.0406705 Jy ! Total flux subtracted in 200 components = 0.0406705 Jy ! Clean residual min=-0.005473 max=0.008078 Jy/beam ! Clean residual mean=-0.000010 rms=0.001751 Jy/beam ! Combined flux in latest and established models = 0.156518 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 59 components and 0.156518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065149Jy sigma=0.455840 ! Fit after self-cal, rms=0.065146Jy sigma=0.455455 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.034 x 7.65 at -9.108 degrees (North through East) ! Clean map min=-0.0052306 max=0.11347 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.95 HN 1.08 KP 1.00 ! MK 1.11 NL 0.96 OV 0.88 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.40 FD 0.99 HN 1.06 KP 1.00 ! MK 1.06 NL 1.09 OV 0.86 SC 1.18 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.31 FD 0.92 HN 1.02 KP 0.97 ! MK 1.00 NL 0.88 OV 0.90 SC 0.86 ! ! ! Fit before self-cal, rms=0.065146Jy sigma=0.455455 ! Fit after self-cal, rms=0.066599Jy sigma=0.434517 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.078 mas, bmaj=7.833 mas, bpa=-8.988 degrees ! Estimated noise=1.63358 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 = 0.000173548 Jy ! Component: 100 - total flux cleaned = 0.000172116 Jy ! Component: 150 - total flux cleaned = 0.000213554 Jy ! Component: 200 - total flux cleaned = 0.000249696 Jy ! Total flux subtracted in 200 components = 0.000249696 Jy ! Clean residual min=-0.003406 max=0.003924 Jy/beam ! Clean residual mean=0.000003 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.156768 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 65 components and 0.156768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066534Jy sigma=0.434059 ! Fit after self-cal, rms=0.066729Jy sigma=0.433772 ! 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=0.066729Jy sigma=0.433772 ! Fit after self-cal, rms=0.066649Jy sigma=0.429957 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.077 mas, bmaj=7.829 mas, bpa=-8.895 degrees ! Estimated noise=1.62883 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000200988 Jy ! Component: 100 - total flux cleaned = 0.000168807 Jy ! Component: 150 - total flux cleaned = 0.000140491 Jy ! Component: 200 - total flux cleaned = 8.79376e-05 Jy ! Total flux subtracted in 200 components = 8.79376e-05 Jy ! Clean residual min=-0.002527 max=0.003532 Jy/beam ! Clean residual mean=0.000001 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.156856 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 0.156856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066618Jy sigma=0.429740 ! Fit after self-cal, rms=0.066630Jy sigma=0.429694 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 (-71, 78). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221941 Jy ! Component: 100 - total flux cleaned = 0.00229892 Jy ! Component: 150 - total flux cleaned = 0.00194702 Jy ! Component: 200 - total flux cleaned = 0.00169204 Jy ! Total flux subtracted in 200 components = 0.00169204 Jy ! Clean residual min=-0.002328 max=0.002680 Jy/beam ! Clean residual mean=0.000001 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.158548 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 94 components and 0.158548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066455Jy sigma=0.428468 ! Fit after self-cal, rms=0.066445Jy sigma=0.428377 ! Inverting map ! Added new window around map position (4.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141329 Jy ! Component: 100 - total flux cleaned = 0.00126784 Jy ! Component: 150 - total flux cleaned = 0.00114521 Jy ! Component: 200 - total flux cleaned = 0.0009644 Jy ! Total flux subtracted in 200 components = 0.0009644 Jy ! Clean residual min=-0.002143 max=0.002125 Jy/beam ! Clean residual mean=0.000001 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.159512 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 110 components and 0.159512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066332Jy sigma=0.427742 ! Fit after self-cal, rms=0.066332Jy sigma=0.427679 ! 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=0.066332Jy sigma=0.427679 ! Fit after self-cal, rms=0.066184Jy sigma=0.427576 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.074 mas, bmaj=7.831 mas, bpa=-8.87 degrees ! Estimated noise=1.626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000450546 Jy ! Component: 100 - total flux cleaned = 0.000341625 Jy ! Component: 150 - total flux cleaned = 0.000342075 Jy ! Component: 200 - total flux cleaned = 0.000312201 Jy ! Total flux subtracted in 200 components = 0.000312201 Jy ! Clean residual min=-0.002039 max=0.002068 Jy/beam ! Clean residual mean=0.000001 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.159824 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 123 components and 0.159824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066140Jy sigma=0.427353 ! Fit after self-cal, rms=0.066139Jy sigma=0.427337 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 (-127, -122.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129302 Jy ! Component: 100 - total flux cleaned = 0.00122149 Jy ! Component: 150 - total flux cleaned = 0.00119143 Jy ! Component: 200 - total flux cleaned = 0.00110769 Jy ! Total flux subtracted in 200 components = 0.00110769 Jy ! Clean residual min=-0.001844 max=0.001744 Jy/beam ! Clean residual mean=-0.000001 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.160932 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 138 components and 0.160932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066088Jy sigma=0.426925 ! Fit after self-cal, rms=0.066083Jy sigma=0.426899 ! 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=0.066083Jy sigma=0.426899 ! Fit after self-cal, rms=0.066129Jy sigma=0.426871 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.555 mas, bmaj=12.61 mas, bpa=-4.056 degrees ! Estimated noise=2.01367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000389546 Jy ! Component: 100 - total flux cleaned = -0.000504963 Jy ! Component: 150 - total flux cleaned = -0.000584576 Jy ! Component: 200 - total flux cleaned = -0.000657266 Jy ! Total flux subtracted in 200 components = -0.000657266 Jy ! Clean residual min=-0.001797 max=0.001721 Jy/beam ! Clean residual mean=-0.000001 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.160275 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 156 components and 0.160275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066119Jy sigma=0.426814 ! Fit after self-cal, rms=0.066117Jy sigma=0.426808 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 = -0.000189207 Jy ! Component: 100 - total flux cleaned = -0.000253459 Jy ! Component: 150 - total flux cleaned = -0.000297377 Jy ! Component: 200 - total flux cleaned = -0.000338287 Jy ! Total flux subtracted in 200 components = -0.000338287 Jy ! Clean residual min=-0.001781 max=0.001674 Jy/beam ! Clean residual mean=-0.000001 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.159936 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 166 components and 0.159936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066111Jy sigma=0.426770 ! Fit after self-cal, rms=0.066109Jy sigma=0.426769 ! 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=3.073 mas, bmaj=7.836 mas, bpa=-8.85 degrees ! Estimated noise=1.62601 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.073 x 7.836 at -8.85 degrees (North through East) ! Clean map min=-0.0019602 max=0.11418 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=2.683 mas, bmaj=7.157 mas, bpa=-10.51 degrees ! Estimated noise=2.25685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0908065 Jy ! Component: 100 - total flux cleaned = 0.116592 Jy ! Component: 150 - total flux cleaned = 0.130457 Jy ! Component: 200 - total flux cleaned = 0.139004 Jy ! Total flux subtracted in 200 components = 0.139004 Jy ! Clean residual min=-0.004574 max=0.005186 Jy/beam ! Clean residual mean=-0.000007 rms=0.001360 Jy/beam ! Combined flux in latest and established models = 0.139004 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.139004 Jy ! Inverting map and beam ! Estimated beam: bmin=3.073 mas, bmaj=7.836 mas, bpa=-8.85 degrees ! Estimated noise=1.62601 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 = 0.00696753 Jy ! Component: 100 - total flux cleaned = 0.0111094 Jy ! Component: 150 - total flux cleaned = 0.0138398 Jy ! Component: 200 - total flux cleaned = 0.0155283 Jy ! Total flux subtracted in 200 components = 0.0155283 Jy ! Clean residual min=-0.002394 max=0.002283 Jy/beam ! Clean residual mean=-0.000005 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.154532 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 68 components and 0.154532 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=6.555 mas, bmaj=12.61 mas, bpa=-4.056 degrees ! Estimated noise=2.01367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275794 Jy ! Component: 100 - total flux cleaned = 0.00383529 Jy ! Component: 150 - total flux cleaned = 0.00436353 Jy ! Component: 200 - total flux cleaned = 0.00449182 Jy ! Total flux subtracted in 200 components = 0.00449182 Jy ! Clean residual min=-0.002195 max=0.001845 Jy/beam ! Clean residual mean=-0.000005 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.159024 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 = 0.000111703 Jy ! Component: 100 - total flux cleaned = 0.00011477 Jy ! Component: 150 - total flux cleaned = 5.64312e-05 Jy ! Component: 200 - total flux cleaned = 2.4087e-06 Jy ! Total flux subtracted in 200 components = 2.4087e-06 Jy ! Clean residual min=-0.002063 max=0.001725 Jy/beam ! Clean residual mean=-0.000004 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.159026 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 111 components and 0.159026 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.073 mas, bmaj=7.836 mas, bpa=-8.85 degrees ! Estimated noise=1.62601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0001365 Jy ! Component: 100 - total flux cleaned = -8.47302e-05 Jy ! Component: 150 - total flux cleaned = -0.000173421 Jy ! Component: 200 - total flux cleaned = -0.000215335 Jy ! Total flux subtracted in 200 components = -0.000215335 Jy ! Clean residual min=-0.001899 max=0.001844 Jy/beam ! Clean residual mean=-0.000001 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.158811 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 131 components and 0.158811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066170Jy sigma=0.427129 ! Fit after self-cal, rms=0.066140Jy sigma=0.427068 wmodel J0245-1107_S_map.mod ! Writing 131 model components to file: J0245-1107_S_map.mod wobs J0245-1107_S_uvs.fits ! Writing UV FITS file: J0245-1107_S_uvs.fits wwins J0245-1107_S_map.win ! wwins: Wrote 4 windows to J0245-1107_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 = -0.000397141 Jy ! Component: 100 - total flux cleaned = -0.000239845 Jy ! Component: 150 - total flux cleaned = -0.000179802 Jy ! Component: 200 - total flux cleaned = -0.000238341 Jy ! Component: 250 - total flux cleaned = -0.000266456 Jy ! Component: 300 - total flux cleaned = -0.000267364 Jy ! Component: 350 - total flux cleaned = -0.000242493 Jy ! Component: 400 - total flux cleaned = -0.000268237 Jy ! Component: 450 - total flux cleaned = -0.0003418 Jy ! Component: 500 - total flux cleaned = -0.000389383 Jy ! Component: 550 - total flux cleaned = -0.000436048 Jy ! Component: 600 - total flux cleaned = -0.000459233 Jy ! Component: 650 - total flux cleaned = -0.000593135 Jy ! Component: 700 - total flux cleaned = -0.0006585 Jy ! Component: 750 - total flux cleaned = -0.000701666 Jy ! Component: 800 - total flux cleaned = -0.000848046 Jy ! Component: 850 - total flux cleaned = -0.000970811 Jy ! Component: 900 - total flux cleaned = -0.00109108 Jy ! Component: 950 - total flux cleaned = -0.00118947 Jy ! Component: 1000 - total flux cleaned = -0.00130567 Jy ! Component: 1050 - total flux cleaned = -0.00141956 Jy ! Component: 1100 - total flux cleaned = -0.00151269 Jy ! Component: 1150 - total flux cleaned = -0.00151317 Jy ! Component: 1200 - total flux cleaned = -0.00158561 Jy ! Component: 1250 - total flux cleaned = -0.00162143 Jy ! Component: 1300 - total flux cleaned = -0.00163922 Jy ! Component: 1350 - total flux cleaned = -0.00165693 Jy ! Component: 1400 - total flux cleaned = -0.00170843 Jy ! Component: 1450 - total flux cleaned = -0.0017254 Jy ! Component: 1500 - total flux cleaned = -0.00172587 Jy ! Component: 1550 - total flux cleaned = -0.00182436 Jy ! Component: 1600 - total flux cleaned = -0.00184089 Jy ! Component: 1650 - total flux cleaned = -0.00190505 Jy ! Component: 1700 - total flux cleaned = -0.00195251 Jy ! Component: 1750 - total flux cleaned = -0.00204639 Jy ! Component: 1800 - total flux cleaned = -0.00207724 Jy ! Component: 1850 - total flux cleaned = -0.00212316 Jy ! Component: 1900 - total flux cleaned = -0.00213814 Jy ! Component: 1950 - total flux cleaned = -0.00215303 Jy ! Component: 2000 - total flux cleaned = -0.0022422 Jy ! Component: 2050 - total flux cleaned = -0.00228625 Jy ! Component: 2100 - total flux cleaned = -0.00234477 Jy ! Component: 2150 - total flux cleaned = -0.00240264 Jy ! Component: 2200 - total flux cleaned = -0.00244565 Jy ! Component: 2250 - total flux cleaned = -0.00254524 Jy ! Component: 2300 - total flux cleaned = -0.00258749 Jy ! Component: 2350 - total flux cleaned = -0.00265742 Jy ! Component: 2400 - total flux cleaned = -0.00268533 Jy ! Component: 2450 - total flux cleaned = -0.00276835 Jy ! Component: 2500 - total flux cleaned = -0.00283708 Jy ! Component: 2550 - total flux cleaned = -0.0029054 Jy ! Component: 2600 - total flux cleaned = -0.00297326 Jy ! Component: 2650 - total flux cleaned = -0.00300027 Jy ! Component: 2700 - total flux cleaned = -0.00308088 Jy ! Component: 2750 - total flux cleaned = -0.00313424 Jy ! Component: 2800 - total flux cleaned = -0.00320062 Jy ! Component: 2850 - total flux cleaned = -0.00321381 Jy ! Component: 2900 - total flux cleaned = -0.00329272 Jy ! Component: 2950 - total flux cleaned = -0.00330586 Jy ! Component: 3000 - total flux cleaned = -0.00337101 Jy ! Component: 3050 - total flux cleaned = -0.00340985 Jy ! Component: 3100 - total flux cleaned = -0.00343572 Jy ! Component: 3150 - total flux cleaned = -0.00353844 Jy ! Component: 3200 - total flux cleaned = -0.00358961 Jy ! Component: 3250 - total flux cleaned = -0.00366602 Jy ! Component: 3300 - total flux cleaned = -0.00370404 Jy ! Component: 3350 - total flux cleaned = -0.00375458 Jy ! Component: 3400 - total flux cleaned = -0.00379235 Jy ! Component: 3450 - total flux cleaned = -0.00383003 Jy ! Component: 3500 - total flux cleaned = -0.00389247 Jy ! Component: 3550 - total flux cleaned = -0.00395475 Jy ! Component: 3600 - total flux cleaned = -0.00401674 Jy ! Component: 3650 - total flux cleaned = -0.00406618 Jy ! Component: 3700 - total flux cleaned = -0.00410314 Jy ! Component: 3750 - total flux cleaned = -0.00415227 Jy ! Component: 3800 - total flux cleaned = -0.00417679 Jy ! Component: 3850 - total flux cleaned = -0.00418901 Jy ! Component: 3900 - total flux cleaned = -0.00421332 Jy ! Component: 3950 - total flux cleaned = -0.00423763 Jy ! Component: 4000 - total flux cleaned = -0.00426193 Jy ! Component: 4050 - total flux cleaned = -0.00429834 Jy ! Total flux subtracted in 4096 components = -0.00429833 Jy ! Clean residual min=-0.000642 max=0.000817 Jy/beam ! Clean residual mean=-0.000000 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.154513 Jy keep ! Adding 226 model components to the UV plane model. ! The established model now contains 357 components and 0.154513 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0245-1107_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.073 x 7.836 at -8.85 degrees (North through East) ! Clean map min=-0.0018021 max=0.11676 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0245-1107_S_map.fits wmodel /image_prod/ug002_uva//J0245-1107_S_map.mod ! Writing 357 model components to file: /image_prod/ug002_uva//J0245-1107_S_map.mod wobs /image_prod/ug002_uva//J0245-1107_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0245-1107_S_uvs.fits wwins /image_prod/ug002_uva//J0245-1107_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J0245-1107_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.116761 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000180157 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.462886 0.462886 0.925773 1.85155 3.70309 7.40618 14.8124 29.6247 59.2494 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.116 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 648.107 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0245-1107_S_dfm.log closed on Wed Mar 4 19:38:37 2020