! Started logfile: /image_prod/ug002_uva//J1141+0022_S_dfm.log on Thu Mar 5 00:08:48 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//J1141+0022_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1141+0022_S_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.910741 visibilities/baseline/integration-bin. ! Found source: J1141+0022 ! ! 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 40 lines of history. ! ! Reading 7377 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 J1141+0022_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006060Jy sigma=7.858510 ! Fit after self-cal, rms=0.849818Jy sigma=6.610212 ! 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=2.852 mas, bmaj=7.103 mas, bpa=-1.638 degrees ! Estimated noise=1.55622 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 = 0.121148 Jy ! Component: 100 - total flux cleaned = 0.147567 Jy ! Total flux subtracted in 100 components = 0.147567 Jy ! Clean residual min=-0.007951 max=0.013893 Jy/beam ! Clean residual mean=0.000032 rms=0.002391 Jy/beam ! Combined flux in latest and established models = 0.147567 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.147567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091881Jy sigma=0.552484 ! Fit after self-cal, rms=0.091623Jy sigma=0.549613 ! 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=3.393 mas, bmaj=8.04 mas, bpa=-1.124 degrees ! Estimated noise=1.10976 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 (4.5, 57.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012862 Jy ! Component: 100 - total flux cleaned = 0.0180366 Jy ! Component: 150 - total flux cleaned = 0.0190011 Jy ! Component: 200 - total flux cleaned = 0.018382 Jy ! Total flux subtracted in 200 components = 0.018382 Jy ! Clean residual min=-0.007063 max=0.011681 Jy/beam ! Clean residual mean=0.000012 rms=0.002129 Jy/beam ! Combined flux in latest and established models = 0.165949 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 29 components and 0.165949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089405Jy sigma=0.531738 ! Fit after self-cal, rms=0.089128Jy sigma=0.528985 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.393 x 8.04 at -1.124 degrees (North through East) ! Clean map min=-0.0075909 max=0.15062 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.98 HN 1.26 KP 0.97 ! LA 0.99 MK 0.94 NL 0.97 OV 0.99 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.31 KP 0.97 ! LA 0.99 MK 0.94 NL 0.91 OV 0.99 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.97 HN 1.28 KP 0.99 ! LA 1.01 MK 0.97 NL 0.92 OV 0.98 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.089128Jy sigma=0.528985 ! Fit after self-cal, rms=0.086783Jy sigma=0.510939 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.407 mas, bmaj=7.98 mas, bpa=-0.5079 degrees ! Estimated noise=1.0946 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 = 3.16793e-05 Jy ! Component: 100 - total flux cleaned = -0.000114847 Jy ! Component: 150 - total flux cleaned = -0.000350559 Jy ! Component: 200 - total flux cleaned = -0.000253154 Jy ! Total flux subtracted in 200 components = -0.000253154 Jy ! Clean residual min=-0.006561 max=0.006550 Jy/beam ! Clean residual mean=0.000003 rms=0.001553 Jy/beam ! Combined flux in latest and established models = 0.165695 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 53 components and 0.165695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086198Jy sigma=0.507967 ! Fit after self-cal, rms=0.086193Jy sigma=0.507612 ! 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=0.086193Jy sigma=0.507612 ! Fit after self-cal, rms=0.128960Jy sigma=0.477367 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.35 mas, bmaj=7.977 mas, bpa=-0.9944 degrees ! Estimated noise=1.10363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.86007e-05 Jy ! Component: 100 - total flux cleaned = 0.000224263 Jy ! Component: 150 - total flux cleaned = 0.000517237 Jy ! Component: 200 - total flux cleaned = 0.000576433 Jy ! Total flux subtracted in 200 components = 0.000576433 Jy ! Clean residual min=-0.002444 max=0.003762 Jy/beam ! Clean residual mean=-0.000002 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.166272 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 75 components and 0.166272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.128839Jy sigma=0.475637 ! Fit after self-cal, rms=0.129901Jy sigma=0.475172 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 (-2, -13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229283 Jy ! Component: 100 - total flux cleaned = 0.00221179 Jy ! Component: 150 - total flux cleaned = 0.00208732 Jy ! Component: 200 - total flux cleaned = 0.00192958 Jy ! Total flux subtracted in 200 components = 0.00192958 Jy ! Clean residual min=-0.002164 max=0.002659 Jy/beam ! Clean residual mean=-0.000003 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.168201 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 103 components and 0.168201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.129823Jy sigma=0.473436 ! Fit after self-cal, rms=0.129773Jy sigma=0.473289 ! 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=0.129773Jy sigma=0.473289 ! Fit after self-cal, rms=0.134758Jy sigma=0.472983 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.337 mas, bmaj=7.954 mas, bpa=-0.9991 degrees ! Estimated noise=1.10064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000615929 Jy ! Component: 100 - total flux cleaned = 0.000608661 Jy ! Component: 150 - total flux cleaned = 0.00065536 Jy ! Component: 200 - total flux cleaned = 0.000741729 Jy ! Total flux subtracted in 200 components = 0.000741729 Jy ! Clean residual min=-0.001936 max=0.002087 Jy/beam ! Clean residual mean=-0.000002 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.168943 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 125 components and 0.168943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.134710Jy sigma=0.472370 ! Fit after self-cal, rms=0.134720Jy sigma=0.472291 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 = -0.000221575 Jy ! Component: 100 - total flux cleaned = -0.000305483 Jy ! Component: 150 - total flux cleaned = -0.000306872 Jy ! Component: 200 - total flux cleaned = -0.000271684 Jy ! Total flux subtracted in 200 components = -0.000271684 Jy ! Clean residual min=-0.001874 max=0.001953 Jy/beam ! Clean residual mean=-0.000002 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.168672 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 134 components and 0.168672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.134688Jy sigma=0.471971 ! Fit after self-cal, rms=0.134679Jy sigma=0.471930 ! 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=0.134679Jy sigma=0.471930 ! Fit after self-cal, rms=0.135936Jy sigma=0.471871 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.353 mas, bmaj=12.01 mas, bpa=-1.448 degrees ! Estimated noise=1.32031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000401561 Jy ! Component: 100 - total flux cleaned = 0.000633391 Jy ! Component: 150 - total flux cleaned = 0.000672754 Jy ! Component: 200 - total flux cleaned = 0.000673946 Jy ! Total flux subtracted in 200 components = 0.000673946 Jy ! Clean residual min=-0.001974 max=0.002534 Jy/beam ! Clean residual mean=-0.000004 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.169345 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 158 components and 0.169345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.135920Jy sigma=0.471684 ! Fit after self-cal, rms=0.135930Jy sigma=0.471638 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 = -0.000288986 Jy ! Component: 100 - total flux cleaned = -0.000222873 Jy ! Component: 150 - total flux cleaned = -0.000222885 Jy ! Component: 200 - total flux cleaned = -0.00016847 Jy ! Total flux subtracted in 200 components = -0.00016847 Jy ! Clean residual min=-0.001927 max=0.002451 Jy/beam ! Clean residual mean=-0.000004 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.169177 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 169 components and 0.169177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.135916Jy sigma=0.471533 ! Fit after self-cal, rms=0.135917Jy sigma=0.471517 ! 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=3.329 mas, bmaj=7.941 mas, bpa=-1.003 degrees ! Estimated noise=1.09977 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.329 x 7.941 at -1.003 degrees (North through East) ! Clean map min=-0.0020404 max=0.14921 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=2.801 mas, bmaj=7.02 mas, bpa=-1.553 degrees ! Estimated noise=1.53129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119329 Jy ! Component: 100 - total flux cleaned = 0.145462 Jy ! Component: 150 - total flux cleaned = 0.154558 Jy ! Component: 200 - total flux cleaned = 0.160238 Jy ! Total flux subtracted in 200 components = 0.160238 Jy ! Clean residual min=-0.003139 max=0.003449 Jy/beam ! Clean residual mean=0.000008 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.160238 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.160238 Jy ! Inverting map and beam ! Estimated beam: bmin=3.329 mas, bmaj=7.941 mas, bpa=-1.003 degrees ! Estimated noise=1.09977 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 = 0.00450492 Jy ! Component: 100 - total flux cleaned = 0.0070954 Jy ! Component: 150 - total flux cleaned = 0.00816267 Jy ! Component: 200 - total flux cleaned = 0.00843091 Jy ! Total flux subtracted in 200 components = 0.00843091 Jy ! Clean residual min=-0.001997 max=0.002300 Jy/beam ! Clean residual mean=0.000002 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.168669 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 74 components and 0.168669 Jy ! Inverting map ! Added new window around map position (5, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013125 Jy ! Component: 100 - total flux cleaned = 0.00132018 Jy ! Component: 150 - total flux cleaned = 0.00136427 Jy ! Component: 200 - total flux cleaned = 0.00136297 Jy ! Total flux subtracted in 200 components = 0.00136297 Jy ! Clean residual min=-0.001857 max=0.001956 Jy/beam ! Clean residual mean=-0.000001 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.170032 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 102 components and 0.170032 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.353 mas, bmaj=12.01 mas, bpa=-1.448 degrees ! Estimated noise=1.32031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000495792 Jy ! Component: 100 - total flux cleaned = 0.000566576 Jy ! Component: 150 - total flux cleaned = 0.000538566 Jy ! Component: 200 - total flux cleaned = 0.000425806 Jy ! Total flux subtracted in 200 components = 0.000425806 Jy ! Clean residual min=-0.001680 max=0.002146 Jy/beam ! Clean residual mean=-0.000003 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.170458 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 = -5.32992e-05 Jy ! Component: 100 - total flux cleaned = -0.000105008 Jy ! Component: 150 - total flux cleaned = -0.00010565 Jy ! Component: 200 - total flux cleaned = -0.000151978 Jy ! Total flux subtracted in 200 components = -0.000151978 Jy ! Clean residual min=-0.001655 max=0.002070 Jy/beam ! Clean residual mean=-0.000004 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.170306 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 146 components and 0.170306 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.329 mas, bmaj=7.941 mas, bpa=-1.003 degrees ! Estimated noise=1.09977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.72845e-05 Jy ! Component: 100 - total flux cleaned = -0.000101399 Jy ! Component: 150 - total flux cleaned = -0.000192677 Jy ! Component: 200 - total flux cleaned = -0.000246937 Jy ! Total flux subtracted in 200 components = -0.000246937 Jy ! Clean residual min=-0.001840 max=0.001763 Jy/beam ! Clean residual mean=-0.000001 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.170059 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 166 components and 0.170059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.135896Jy sigma=0.471102 ! Fit after self-cal, rms=0.135857Jy sigma=0.471005 wmodel J1141+0022_S_map.mod ! Writing 166 model components to file: J1141+0022_S_map.mod wobs J1141+0022_S_uvs.fits ! Writing UV FITS file: J1141+0022_S_uvs.fits wwins J1141+0022_S_map.win ! wwins: Wrote 4 windows to J1141+0022_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 = -0.000241683 Jy ! Component: 100 - total flux cleaned = -0.000181433 Jy ! Component: 150 - total flux cleaned = -9.44152e-05 Jy ! Component: 200 - total flux cleaned = -3.91185e-05 Jy ! Component: 250 - total flux cleaned = 6.583e-05 Jy ! Component: 300 - total flux cleaned = 0.000193097 Jy ! Component: 350 - total flux cleaned = 0.00036619 Jy ! Component: 400 - total flux cleaned = 0.000486482 Jy ! Component: 450 - total flux cleaned = 0.000651959 Jy ! Component: 500 - total flux cleaned = 0.000767528 Jy ! Component: 550 - total flux cleaned = 0.000790363 Jy ! Component: 600 - total flux cleaned = 0.000879997 Jy ! Component: 650 - total flux cleaned = 0.000945783 Jy ! Component: 700 - total flux cleaned = 0.00101061 Jy ! Component: 750 - total flux cleaned = 0.00107462 Jy ! Component: 800 - total flux cleaned = 0.00111648 Jy ! Component: 850 - total flux cleaned = 0.00115758 Jy ! Component: 900 - total flux cleaned = 0.0011377 Jy ! Component: 950 - total flux cleaned = 0.00117744 Jy ! Component: 1000 - total flux cleaned = 0.00109876 Jy ! Component: 1050 - total flux cleaned = 0.00109915 Jy ! Component: 1100 - total flux cleaned = 0.00113734 Jy ! Component: 1150 - total flux cleaned = 0.00113774 Jy ! Component: 1200 - total flux cleaned = 0.00117497 Jy ! Component: 1250 - total flux cleaned = 0.0011935 Jy ! Component: 1300 - total flux cleaned = 0.00122974 Jy ! Component: 1350 - total flux cleaned = 0.00126568 Jy ! Component: 1400 - total flux cleaned = 0.00130137 Jy ! Component: 1450 - total flux cleaned = 0.0013719 Jy ! Component: 1500 - total flux cleaned = 0.00142401 Jy ! Component: 1550 - total flux cleaned = 0.00149275 Jy ! Component: 1600 - total flux cleaned = 0.00157765 Jy ! Component: 1650 - total flux cleaned = 0.0016112 Jy ! Component: 1700 - total flux cleaned = 0.00162783 Jy ! Component: 1750 - total flux cleaned = 0.00174373 Jy ! Component: 1800 - total flux cleaned = 0.00179272 Jy ! Component: 1850 - total flux cleaned = 0.00184158 Jy ! Component: 1900 - total flux cleaned = 0.00189 Jy ! Component: 1950 - total flux cleaned = 0.00198577 Jy ! Component: 2000 - total flux cleaned = 0.00203309 Jy ! Component: 2050 - total flux cleaned = 0.00206463 Jy ! Component: 2100 - total flux cleaned = 0.00215763 Jy ! Component: 2150 - total flux cleaned = 0.00223471 Jy ! Component: 2200 - total flux cleaned = 0.00228061 Jy ! Component: 2250 - total flux cleaned = 0.0022958 Jy ! Component: 2300 - total flux cleaned = 0.00237111 Jy ! Component: 2350 - total flux cleaned = 0.00243089 Jy ! Component: 2400 - total flux cleaned = 0.00247531 Jy ! Component: 2450 - total flux cleaned = 0.00254884 Jy ! Component: 2500 - total flux cleaned = 0.00257794 Jy ! Component: 2550 - total flux cleaned = 0.00265028 Jy ! Component: 2600 - total flux cleaned = 0.00270763 Jy ! Component: 2650 - total flux cleaned = 0.0027361 Jy ! Component: 2700 - total flux cleaned = 0.0028633 Jy ! Component: 2750 - total flux cleaned = 0.00290538 Jy ! Component: 2800 - total flux cleaned = 0.00294709 Jy ! Component: 2850 - total flux cleaned = 0.00297485 Jy ! Component: 2900 - total flux cleaned = 0.00298864 Jy ! Component: 2950 - total flux cleaned = 0.00304338 Jy ! Component: 3000 - total flux cleaned = 0.00311124 Jy ! Component: 3050 - total flux cleaned = 0.00315183 Jy ! Component: 3100 - total flux cleaned = 0.00319193 Jy ! Component: 3150 - total flux cleaned = 0.00325852 Jy ! Component: 3200 - total flux cleaned = 0.00328503 Jy ! Component: 3250 - total flux cleaned = 0.003377 Jy ! Component: 3300 - total flux cleaned = 0.00344226 Jy ! Component: 3350 - total flux cleaned = 0.00345531 Jy ! Component: 3400 - total flux cleaned = 0.0035329 Jy ! Component: 3450 - total flux cleaned = 0.00357143 Jy ! Component: 3500 - total flux cleaned = 0.00359695 Jy ! Component: 3550 - total flux cleaned = 0.00366048 Jy ! Component: 3600 - total flux cleaned = 0.00373619 Jy ! Component: 3650 - total flux cleaned = 0.0037361 Jy ! Component: 3700 - total flux cleaned = 0.00376128 Jy ! Component: 3750 - total flux cleaned = 0.00383573 Jy ! Component: 3800 - total flux cleaned = 0.0038605 Jy ! Component: 3850 - total flux cleaned = 0.00383592 Jy ! Component: 3900 - total flux cleaned = 0.00388469 Jy ! Component: 3950 - total flux cleaned = 0.00387255 Jy ! Component: 4000 - total flux cleaned = 0.00388455 Jy ! Component: 4050 - total flux cleaned = 0.00390858 Jy ! Total flux subtracted in 4096 components = 0.00398035 Jy ! Clean residual min=-0.000971 max=0.000802 Jy/beam ! Clean residual mean=-0.000000 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.174039 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 452 components and 0.17404 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1141+0022_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.329 x 7.941 at -1.003 degrees (North through East) ! Clean map min=-0.0016408 max=0.15001 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1141+0022_S_map.fits wmodel /image_prod/ug002_uva//J1141+0022_S_map.mod ! Writing 452 model components to file: /image_prod/ug002_uva//J1141+0022_S_map.mod wobs /image_prod/ug002_uva//J1141+0022_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1141+0022_S_uvs.fits wwins /image_prod/ug002_uva//J1141+0022_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1141+0022_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.150007 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000218508 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.436997 0.436997 0.873994 1.74799 3.49597 6.99195 13.9839 27.9678 55.9356 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.15 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 686.503 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1141+0022_S_dfm.log closed on Thu Mar 5 00:08:51 2020