! Started logfile: /image_prod/ug002_uva//J1415-2809_S_dfm.log on Thu Mar 5 01:39:46 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//J1415-2809_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1415-2809_S_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.803111 visibilities/baseline/integration-bin. ! Found source: J1415-2809 ! ! 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 5421 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 J1415-2809_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010707Jy sigma=6.591091 ! Fit after self-cal, rms=0.840607Jy sigma=5.450199 ! 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=2.557 mas, bmaj=6.776 mas, bpa=-5.142 degrees ! Estimated noise=2.16023 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 = 0.126626 Jy ! Component: 100 - total flux cleaned = 0.15424 Jy ! Total flux subtracted in 100 components = 0.15424 Jy ! Clean residual min=-0.006621 max=0.013234 Jy/beam ! Clean residual mean=-0.000017 rms=0.002122 Jy/beam ! Combined flux in latest and established models = 0.15424 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.15424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080509Jy sigma=0.464595 ! Fit after self-cal, rms=0.080503Jy sigma=0.464557 ! Inverting map ! Added new window around map position (4, -4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118554 Jy ! Component: 100 - total flux cleaned = 0.0178864 Jy ! Total flux subtracted in 100 components = 0.0178864 Jy ! Clean residual min=-0.006568 max=0.008927 Jy/beam ! Clean residual mean=-0.000002 rms=0.001778 Jy/beam ! Combined flux in latest and established models = 0.172126 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 22 components and 0.172126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078877Jy sigma=0.449279 ! Fit after self-cal, rms=0.078681Jy sigma=0.447745 ! 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=3.098 mas, bmaj=7.857 mas, bpa=-4.685 degrees ! Estimated noise=1.51824 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 = 0.00603199 Jy ! Component: 100 - total flux cleaned = 0.00757276 Jy ! Component: 150 - total flux cleaned = 0.00792957 Jy ! Component: 200 - total flux cleaned = 0.00825291 Jy ! Total flux subtracted in 200 components = 0.00825291 Jy ! Clean residual min=-0.004905 max=0.007454 Jy/beam ! Clean residual mean=0.000010 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 0.180379 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 35 components and 0.180379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078316Jy sigma=0.443671 ! Fit after self-cal, rms=0.078284Jy sigma=0.443167 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.098 x 7.857 at -4.685 degrees (North through East) ! Clean map min=-0.0049105 max=0.15776 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 1.26 KP 0.97 ! LA 1.02 MK 0.97 NL 1.04 OV 0.93 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.34 FD 0.96 HN 1.27 KP 0.95 ! LA 1.00 MK 0.96 NL 1.02 OV 0.95 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.31 KP 0.96 ! LA 0.98 MK 0.95 NL 1.04 OV 0.93 ! PT 0.97 SC 0.99 ! ! ! Fit before self-cal, rms=0.078284Jy sigma=0.443167 ! Fit after self-cal, rms=0.079418Jy sigma=0.430411 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.085 mas, bmaj=7.801 mas, bpa=-4.509 degrees ! Estimated noise=1.52179 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 = -0.00125624 Jy ! Component: 100 - total flux cleaned = -0.00126729 Jy ! Component: 150 - total flux cleaned = -0.00119132 Jy ! Component: 200 - total flux cleaned = -0.00130754 Jy ! Total flux subtracted in 200 components = -0.00130754 Jy ! Clean residual min=-0.003344 max=0.003984 Jy/beam ! Clean residual mean=0.000006 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.179072 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 51 components and 0.179072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079113Jy sigma=0.429457 ! Fit after self-cal, rms=0.079185Jy sigma=0.429238 ! 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=0.079185Jy sigma=0.429238 ! Fit after self-cal, rms=0.075944Jy sigma=0.423943 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.079 mas, bmaj=7.778 mas, bpa=-4.246 degrees ! Estimated noise=1.51213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.10613e-05 Jy ! Component: 100 - total flux cleaned = -0.000252429 Jy ! Component: 150 - total flux cleaned = -0.000445248 Jy ! Component: 200 - total flux cleaned = -0.000555186 Jy ! Total flux subtracted in 200 components = -0.000555186 Jy ! Clean residual min=-0.002545 max=0.002434 Jy/beam ! Clean residual mean=0.000005 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.178516 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.178516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075895Jy sigma=0.423755 ! Fit after self-cal, rms=0.075913Jy sigma=0.423708 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 = -9.82821e-05 Jy ! Component: 100 - total flux cleaned = -0.000193227 Jy ! Component: 150 - total flux cleaned = -0.000237242 Jy ! Component: 200 - total flux cleaned = -0.00027901 Jy ! Total flux subtracted in 200 components = -0.00027901 Jy ! Clean residual min=-0.002539 max=0.002384 Jy/beam ! Clean residual mean=0.000005 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.178237 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.178237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075896Jy sigma=0.423638 ! Fit after self-cal, rms=0.075897Jy sigma=0.423636 ! 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=0.075897Jy sigma=0.423636 ! Fit after self-cal, rms=0.075941Jy sigma=0.423593 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.074 mas, bmaj=7.771 mas, bpa=-4.309 degrees ! Estimated noise=1.50846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000212625 Jy ! Component: 100 - total flux cleaned = -0.000308559 Jy ! Component: 150 - total flux cleaned = -0.000392873 Jy ! Component: 200 - total flux cleaned = -0.000430783 Jy ! Total flux subtracted in 200 components = -0.000430783 Jy ! Clean residual min=-0.002527 max=0.002329 Jy/beam ! Clean residual mean=0.000005 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.177807 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.177807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075924Jy sigma=0.423524 ! Fit after self-cal, rms=0.075928Jy sigma=0.423522 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 = -7.08093e-05 Jy ! Component: 100 - total flux cleaned = -0.00010388 Jy ! Component: 150 - total flux cleaned = -0.000135549 Jy ! Component: 200 - total flux cleaned = -0.000165076 Jy ! Total flux subtracted in 200 components = -0.000165076 Jy ! Clean residual min=-0.002526 max=0.002313 Jy/beam ! Clean residual mean=0.000004 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.177642 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.177642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075920Jy sigma=0.423488 ! Fit after self-cal, rms=0.075920Jy sigma=0.423486 ! 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=0.075920Jy sigma=0.423486 ! Fit after self-cal, rms=0.075930Jy sigma=0.423470 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.315 mas, bmaj=19.42 mas, bpa=-0.8928 degrees ! Estimated noise=1.90096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000131677 Jy ! Component: 100 - total flux cleaned = -0.000149087 Jy ! Component: 150 - total flux cleaned = -0.000164738 Jy ! Component: 200 - total flux cleaned = -0.000179125 Jy ! Total flux subtracted in 200 components = -0.000179125 Jy ! Clean residual min=-0.002070 max=0.001843 Jy/beam ! Clean residual mean=0.000010 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.177462 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 85 components and 0.177462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075928Jy sigma=0.423459 ! Fit after self-cal, rms=0.075930Jy sigma=0.423458 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 = -1.81796e-05 Jy ! Component: 100 - total flux cleaned = -2.40524e-05 Jy ! Component: 150 - total flux cleaned = -3.60084e-05 Jy ! Component: 200 - total flux cleaned = -4.72698e-05 Jy ! Total flux subtracted in 200 components = -4.72698e-05 Jy ! Clean residual min=-0.002070 max=0.001834 Jy/beam ! Clean residual mean=0.000010 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.177415 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 90 components and 0.177415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075929Jy sigma=0.423454 ! Fit after self-cal, rms=0.075928Jy sigma=0.423452 ! 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=3.071 mas, bmaj=7.767 mas, bpa=-4.343 degrees ! Estimated noise=1.50598 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.071 x 7.767 at -4.343 degrees (North through East) ! Clean map min=-0.0023774 max=0.15883 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=2.533 mas, bmaj=6.721 mas, bpa=-4.876 degrees ! Estimated noise=2.12916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.124677 Jy ! Component: 100 - total flux cleaned = 0.1527 Jy ! Component: 150 - total flux cleaned = 0.163186 Jy ! Component: 200 - total flux cleaned = 0.16906 Jy ! Total flux subtracted in 200 components = 0.16906 Jy ! Clean residual min=-0.003356 max=0.003770 Jy/beam ! Clean residual mean=-0.000004 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.16906 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.16906 Jy ! Inverting map and beam ! Estimated beam: bmin=3.071 mas, bmaj=7.767 mas, bpa=-4.343 degrees ! Estimated noise=1.50598 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 (4, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00471075 Jy ! Component: 100 - total flux cleaned = 0.00704798 Jy ! Component: 150 - total flux cleaned = 0.00764041 Jy ! Component: 200 - total flux cleaned = 0.00800244 Jy ! Total flux subtracted in 200 components = 0.00800244 Jy ! Clean residual min=-0.002618 max=0.002453 Jy/beam ! Clean residual mean=0.000004 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.177063 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 50 components and 0.177063 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=8.315 mas, bmaj=19.42 mas, bpa=-0.8928 degrees ! Estimated noise=1.90096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000584492 Jy ! Component: 100 - total flux cleaned = 0.000584478 Jy ! Component: 150 - total flux cleaned = 0.000586074 Jy ! Component: 200 - total flux cleaned = 0.000587098 Jy ! Total flux subtracted in 200 components = 0.000587098 Jy ! Clean residual min=-0.002135 max=0.001894 Jy/beam ! Clean residual mean=0.000011 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.17765 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 = -2.62031e-05 Jy ! Component: 100 - total flux cleaned = -5.02285e-05 Jy ! Component: 150 - total flux cleaned = -6.13847e-05 Jy ! Component: 200 - total flux cleaned = -8.30655e-05 Jy ! Total flux subtracted in 200 components = -8.30655e-05 Jy ! Clean residual min=-0.002126 max=0.001879 Jy/beam ! Clean residual mean=0.000011 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.177567 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 73 components and 0.177567 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.071 mas, bmaj=7.767 mas, bpa=-4.343 degrees ! Estimated noise=1.50598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.52772e-05 Jy ! Component: 100 - total flux cleaned = -1.28445e-05 Jy ! Component: 150 - total flux cleaned = -1.37529e-05 Jy ! Component: 200 - total flux cleaned = -1.4283e-05 Jy ! Total flux subtracted in 200 components = -1.4283e-05 Jy ! Clean residual min=-0.002523 max=0.002465 Jy/beam ! Clean residual mean=0.000005 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.177553 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 83 components and 0.177553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075928Jy sigma=0.423447 ! Fit after self-cal, rms=0.075924Jy sigma=0.423432 wmodel J1415-2809_S_map.mod ! Writing 83 model components to file: J1415-2809_S_map.mod wobs J1415-2809_S_uvs.fits ! Writing UV FITS file: J1415-2809_S_uvs.fits wwins J1415-2809_S_map.win ! wwins: Wrote 3 windows to J1415-2809_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 = 0.000234057 Jy ! Component: 100 - total flux cleaned = 0.000744462 Jy ! Component: 150 - total flux cleaned = 0.000707577 Jy ! Component: 200 - total flux cleaned = 0.000565371 Jy ! Component: 250 - total flux cleaned = 0.000428699 Jy ! Component: 300 - total flux cleaned = 0.000362529 Jy ! Component: 350 - total flux cleaned = 0.000298469 Jy ! Component: 400 - total flux cleaned = 0.000266424 Jy ! Component: 450 - total flux cleaned = 0.000145148 Jy ! Component: 500 - total flux cleaned = 5.72979e-05 Jy ! Component: 550 - total flux cleaned = -5.66164e-05 Jy ! Component: 600 - total flux cleaned = -0.000167555 Jy ! Component: 650 - total flux cleaned = -0.000331125 Jy ! Component: 700 - total flux cleaned = -0.000623789 Jy ! Component: 750 - total flux cleaned = -0.000805887 Jy ! Component: 800 - total flux cleaned = -0.000984854 Jy ! Component: 850 - total flux cleaned = -0.00121057 Jy ! Component: 900 - total flux cleaned = -0.00145662 Jy ! Component: 950 - total flux cleaned = -0.00167373 Jy ! Component: 1000 - total flux cleaned = -0.00186281 Jy ! Component: 1050 - total flux cleaned = -0.00207209 Jy ! Component: 1100 - total flux cleaned = -0.00227778 Jy ! Component: 1150 - total flux cleaned = -0.00247946 Jy ! Component: 1200 - total flux cleaned = -0.00265548 Jy ! Component: 1250 - total flux cleaned = -0.00274251 Jy ! Component: 1300 - total flux cleaned = -0.00289218 Jy ! Component: 1350 - total flux cleaned = -0.00297596 Jy ! Component: 1400 - total flux cleaned = -0.00297565 Jy ! Component: 1450 - total flux cleaned = -0.00305755 Jy ! Component: 1500 - total flux cleaned = -0.00311794 Jy ! Component: 1550 - total flux cleaned = -0.00311776 Jy ! Component: 1600 - total flux cleaned = -0.00315691 Jy ! Component: 1650 - total flux cleaned = -0.00315684 Jy ! Component: 1700 - total flux cleaned = -0.00319537 Jy ! Component: 1750 - total flux cleaned = -0.00323311 Jy ! Component: 1800 - total flux cleaned = -0.00323325 Jy ! Component: 1850 - total flux cleaned = -0.00325178 Jy ! Component: 1900 - total flux cleaned = -0.00325184 Jy ! Component: 1950 - total flux cleaned = -0.00332379 Jy ! Component: 2000 - total flux cleaned = -0.0033417 Jy ! Component: 2050 - total flux cleaned = -0.00341213 Jy ! Component: 2100 - total flux cleaned = -0.00342959 Jy ! Component: 2150 - total flux cleaned = -0.00346413 Jy ! Component: 2200 - total flux cleaned = -0.00349833 Jy ! Component: 2250 - total flux cleaned = -0.00359957 Jy ! Component: 2300 - total flux cleaned = -0.00363288 Jy ! Component: 2350 - total flux cleaned = -0.00364925 Jy ! Component: 2400 - total flux cleaned = -0.00364922 Jy ! Component: 2450 - total flux cleaned = -0.00361669 Jy ! Component: 2500 - total flux cleaned = -0.00364876 Jy ! Component: 2550 - total flux cleaned = -0.00364844 Jy ! Component: 2600 - total flux cleaned = -0.00358515 Jy ! Component: 2650 - total flux cleaned = -0.00360082 Jy ! Component: 2700 - total flux cleaned = -0.00360065 Jy ! Component: 2750 - total flux cleaned = -0.0036008 Jy ! Component: 2800 - total flux cleaned = -0.00358573 Jy ! Component: 2850 - total flux cleaned = -0.00360076 Jy ! Component: 2900 - total flux cleaned = -0.00358566 Jy ! Component: 2950 - total flux cleaned = -0.00363014 Jy ! Component: 3000 - total flux cleaned = -0.00361533 Jy ! Component: 3050 - total flux cleaned = -0.00358608 Jy ! Component: 3100 - total flux cleaned = -0.00354291 Jy ! Component: 3150 - total flux cleaned = -0.00360026 Jy ! Component: 3200 - total flux cleaned = -0.00361459 Jy ! Component: 3250 - total flux cleaned = -0.00360052 Jy ! Component: 3300 - total flux cleaned = -0.00367068 Jy ! Component: 3350 - total flux cleaned = -0.00368455 Jy ! Component: 3400 - total flux cleaned = -0.00368452 Jy ! Component: 3450 - total flux cleaned = -0.0037121 Jy ! Component: 3500 - total flux cleaned = -0.00364407 Jy ! Component: 3550 - total flux cleaned = -0.00367128 Jy ! Component: 3600 - total flux cleaned = -0.00365801 Jy ! Component: 3650 - total flux cleaned = -0.00368474 Jy ! Component: 3700 - total flux cleaned = -0.00368474 Jy ! Component: 3750 - total flux cleaned = -0.00360553 Jy ! Component: 3800 - total flux cleaned = -0.00363193 Jy ! Component: 3850 - total flux cleaned = -0.0036319 Jy ! Component: 3900 - total flux cleaned = -0.00367078 Jy ! Component: 3950 - total flux cleaned = -0.00361897 Jy ! Component: 4000 - total flux cleaned = -0.00360606 Jy ! Component: 4050 - total flux cleaned = -0.00358048 Jy ! Total flux subtracted in 4096 components = -0.00359322 Jy ! Clean residual min=-0.000795 max=0.000909 Jy/beam ! Clean residual mean=0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.173959 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 341 components and 0.173959 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1415-2809_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.071 x 7.767 at -4.343 degrees (North through East) ! Clean map min=-0.0016499 max=0.15803 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1415-2809_S_map.fits wmodel /image_prod/ug002_uva//J1415-2809_S_map.mod ! Writing 341 model components to file: /image_prod/ug002_uva//J1415-2809_S_map.mod wobs /image_prod/ug002_uva//J1415-2809_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1415-2809_S_uvs.fits wwins /image_prod/ug002_uva//J1415-2809_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1415-2809_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.158033 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000216158 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.410341 0.410341 0.820682 1.64136 3.28273 6.56545 13.1309 26.2618 52.5236 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.158 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 731.099 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1415-2809_S_dfm.log closed on Thu Mar 5 01:39:50 2020