! Started logfile: /image_prod/ug002_uva//J1644-0743_S_dfm.log on Thu Mar 5 02:54:30 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//J1644-0743_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1644-0743_S_uva.fits ! AN table 1: 45 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.975926 visibilities/baseline/integration-bin. ! Found source: J1644-0743 ! ! 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 4743 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 J1644-0743_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014983Jy sigma=7.543868 ! Fit after self-cal, rms=0.846240Jy sigma=6.200758 ! 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=2.633 mas, bmaj=7.14 mas, bpa=-1.806 degrees ! Estimated noise=1.92187 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 = 0.119759 Jy ! Component: 100 - total flux cleaned = 0.150939 Jy ! Total flux subtracted in 100 components = 0.150939 Jy ! Clean residual min=-0.010772 max=0.013583 Jy/beam ! Clean residual mean=0.000027 rms=0.002053 Jy/beam ! Combined flux in latest and established models = 0.150939 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.150939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076487Jy sigma=0.499008 ! Fit after self-cal, rms=0.076489Jy sigma=0.498817 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150402 Jy ! Component: 100 - total flux cleaned = 0.0231558 Jy ! Total flux subtracted in 100 components = 0.0231558 Jy ! Clean residual min=-0.008949 max=0.007424 Jy/beam ! Clean residual mean=0.000009 rms=0.001537 Jy/beam ! Combined flux in latest and established models = 0.174095 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.174095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073771Jy sigma=0.462624 ! Fit after self-cal, rms=0.073802Jy sigma=0.462542 ! 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=3.177 mas, bmaj=8.073 mas, bpa=-1.51 degrees ! Estimated noise=1.44251 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 = 0.00664116 Jy ! Component: 100 - total flux cleaned = 0.0101043 Jy ! Component: 150 - total flux cleaned = 0.01202 Jy ! Component: 200 - total flux cleaned = 0.0131098 Jy ! Total flux subtracted in 200 components = 0.0131098 Jy ! Clean residual min=-0.007206 max=0.007177 Jy/beam ! Clean residual mean=-0.000006 rms=0.001499 Jy/beam ! Combined flux in latest and established models = 0.187205 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 36 components and 0.187205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073446Jy sigma=0.455932 ! Fit after self-cal, rms=0.073471Jy sigma=0.455903 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.177 x 8.073 at -1.51 degrees (North through East) ! Clean map min=-0.0070847 max=0.15874 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.91 HN 1.00 KP 0.99 ! LA 1.00 MK 0.97 OV 0.88 PT 1.09 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.03 KP 0.98 ! LA 1.06 MK 0.98 OV 0.88 PT 1.05 ! SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.95 HN 1.12 KP 0.99 ! LA 1.00 MK 1.02 OV 0.88 PT 1.09 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.073471Jy sigma=0.455903 ! Fit after self-cal, rms=0.074817Jy sigma=0.440375 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.185 mas, bmaj=8.148 mas, bpa=-1.522 degrees ! Estimated noise=1.44004 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 = -0.00125258 Jy ! Component: 100 - total flux cleaned = -0.00166997 Jy ! Component: 150 - total flux cleaned = -0.00173761 Jy ! Component: 200 - total flux cleaned = -0.00180169 Jy ! Total flux subtracted in 200 components = -0.00180169 Jy ! Clean residual min=-0.004101 max=0.005123 Jy/beam ! Clean residual mean=-0.000002 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.185403 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.185403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074780Jy sigma=0.440262 ! Fit after self-cal, rms=0.074872Jy sigma=0.440123 ! 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=0.074872Jy sigma=0.440123 ! Fit after self-cal, rms=0.082435Jy sigma=0.424452 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.186 mas, bmaj=8.158 mas, bpa=-1.58 degrees ! Estimated noise=1.44481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000455379 Jy ! Component: 100 - total flux cleaned = 0.000435026 Jy ! Component: 150 - total flux cleaned = 0.000415981 Jy ! Component: 200 - total flux cleaned = 0.000379462 Jy ! Total flux subtracted in 200 components = 0.000379462 Jy ! Clean residual min=-0.002300 max=0.002364 Jy/beam ! Clean residual mean=-0.000001 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.185783 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.185783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082424Jy sigma=0.424353 ! Fit after self-cal, rms=0.082532Jy sigma=0.424279 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 = -3.41825e-05 Jy ! Component: 100 - total flux cleaned = -6.73448e-05 Jy ! Component: 150 - total flux cleaned = -9.7968e-05 Jy ! Component: 200 - total flux cleaned = -0.00012701 Jy ! Total flux subtracted in 200 components = -0.00012701 Jy ! Clean residual min=-0.002294 max=0.002332 Jy/beam ! Clean residual mean=-0.000000 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.185656 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.185656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082525Jy sigma=0.424234 ! Fit after self-cal, rms=0.082526Jy sigma=0.424232 ! 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=0.082526Jy sigma=0.424232 ! Fit after self-cal, rms=0.084462Jy sigma=0.423536 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.185 mas, bmaj=8.152 mas, bpa=-1.608 degrees ! Estimated noise=1.44539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000339646 Jy ! Component: 100 - total flux cleaned = 0.000383962 Jy ! Component: 150 - total flux cleaned = 0.000410773 Jy ! Component: 200 - total flux cleaned = 0.00041067 Jy ! Total flux subtracted in 200 components = 0.00041067 Jy ! Clean residual min=-0.002109 max=0.002341 Jy/beam ! Clean residual mean=0.000001 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.186066 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 59 components and 0.186066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084456Jy sigma=0.423502 ! Fit after self-cal, rms=0.084465Jy sigma=0.423492 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 = 0.000104174 Jy ! Component: 100 - total flux cleaned = 0.000104681 Jy ! Component: 150 - total flux cleaned = 0.000104476 Jy ! Component: 200 - total flux cleaned = 0.000115479 Jy ! Total flux subtracted in 200 components = 0.000115479 Jy ! Clean residual min=-0.002098 max=0.002332 Jy/beam ! Clean residual mean=0.000000 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.186182 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 59 components and 0.186182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084460Jy sigma=0.423470 ! Fit after self-cal, rms=0.084461Jy sigma=0.423467 ! 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=0.084461Jy sigma=0.423467 ! Fit after self-cal, rms=0.084406Jy sigma=0.423460 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.955 mas, bmaj=14.7 mas, bpa=8.216 degrees ! Estimated noise=1.7877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246556 Jy ! Component: 100 - total flux cleaned = 0.000246653 Jy ! Component: 150 - total flux cleaned = 0.000253748 Jy ! Component: 200 - total flux cleaned = 0.000265147 Jy ! Total flux subtracted in 200 components = 0.000265147 Jy ! Clean residual min=-0.002705 max=0.002852 Jy/beam ! Clean residual mean=0.000001 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.186447 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 64 components and 0.186447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084408Jy sigma=0.423456 ! Fit after self-cal, rms=0.084404Jy sigma=0.423447 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 = 7.66714e-05 Jy ! Component: 100 - total flux cleaned = 8.43506e-05 Jy ! Component: 150 - total flux cleaned = 8.39485e-05 Jy ! Component: 200 - total flux cleaned = 8.44658e-05 Jy ! Total flux subtracted in 200 components = 8.44658e-05 Jy ! Clean residual min=-0.002691 max=0.002841 Jy/beam ! Clean residual mean=0.000001 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.186531 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 70 components and 0.186531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084404Jy sigma=0.423451 ! Fit after self-cal, rms=0.084404Jy sigma=0.423448 ! 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=3.183 mas, bmaj=8.145 mas, bpa=-1.593 degrees ! Estimated noise=1.4455 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.183 x 8.145 at -1.593 degrees (North through East) ! Clean map min=-0.0020276 max=0.15899 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=2.633 mas, bmaj=7.165 mas, bpa=-1.879 degrees ! Estimated noise=1.92192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119632 Jy ! Component: 100 - total flux cleaned = 0.150998 Jy ! Component: 150 - total flux cleaned = 0.166131 Jy ! Component: 200 - total flux cleaned = 0.17439 Jy ! Total flux subtracted in 200 components = 0.17439 Jy ! Clean residual min=-0.003923 max=0.004375 Jy/beam ! Clean residual mean=0.000009 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.17439 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.17439 Jy ! Inverting map and beam ! Estimated beam: bmin=3.183 mas, bmaj=8.145 mas, bpa=-1.593 degrees ! Estimated noise=1.4455 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 = 0.00598691 Jy ! Component: 100 - total flux cleaned = 0.00904075 Jy ! Component: 150 - total flux cleaned = 0.010666 Jy ! Component: 200 - total flux cleaned = 0.0115479 Jy ! Total flux subtracted in 200 components = 0.0115479 Jy ! Clean residual min=-0.002163 max=0.002315 Jy/beam ! Clean residual mean=0.000001 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.185938 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 39 components and 0.185938 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=7.955 mas, bmaj=14.7 mas, bpa=8.216 degrees ! Estimated noise=1.7877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000550124 Jy ! Component: 100 - total flux cleaned = 0.000568148 Jy ! Component: 150 - total flux cleaned = 0.000592313 Jy ! Component: 200 - total flux cleaned = 0.000614354 Jy ! Total flux subtracted in 200 components = 0.000614354 Jy ! Clean residual min=-0.002680 max=0.002825 Jy/beam ! Clean residual mean=0.000001 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.186552 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 = 2.01289e-05 Jy ! Component: 100 - total flux cleaned = 3.86331e-05 Jy ! Component: 150 - total flux cleaned = 5.54897e-05 Jy ! Component: 200 - total flux cleaned = 6.07956e-05 Jy ! Total flux subtracted in 200 components = 6.07956e-05 Jy ! Clean residual min=-0.002667 max=0.002833 Jy/beam ! Clean residual mean=0.000001 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.186613 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.186613 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.183 mas, bmaj=8.145 mas, bpa=-1.593 degrees ! Estimated noise=1.4455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000177908 Jy ! Component: 100 - total flux cleaned = 0.000162623 Jy ! Component: 150 - total flux cleaned = 0.000187123 Jy ! Component: 200 - total flux cleaned = 0.000208336 Jy ! Total flux subtracted in 200 components = 0.000208336 Jy ! Clean residual min=-0.002068 max=0.002382 Jy/beam ! Clean residual mean=0.000000 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.186821 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.186821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084415Jy sigma=0.423447 ! Fit after self-cal, rms=0.084415Jy sigma=0.423443 wmodel J1644-0743_S_map.mod ! Writing 52 model components to file: J1644-0743_S_map.mod wobs J1644-0743_S_uvs.fits ! Writing UV FITS file: J1644-0743_S_uvs.fits wwins J1644-0743_S_map.win ! wwins: Wrote 1 windows to J1644-0743_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 = 0.00039684 Jy ! Component: 100 - total flux cleaned = 0.000245109 Jy ! Component: 150 - total flux cleaned = 0.000172569 Jy ! Component: 200 - total flux cleaned = 0.00020736 Jy ! Component: 250 - total flux cleaned = 0.000241411 Jy ! Component: 300 - total flux cleaned = 0.000241747 Jy ! Component: 350 - total flux cleaned = 0.000273 Jy ! Component: 400 - total flux cleaned = 0.000243371 Jy ! Component: 450 - total flux cleaned = 0.000243762 Jy ! Component: 500 - total flux cleaned = 0.000244233 Jy ! Component: 550 - total flux cleaned = 0.000159719 Jy ! Component: 600 - total flux cleaned = 0.000159952 Jy ! Component: 650 - total flux cleaned = 7.82181e-05 Jy ! Component: 700 - total flux cleaned = 5.13077e-05 Jy ! Component: 750 - total flux cleaned = -5.41232e-05 Jy ! Component: 800 - total flux cleaned = -0.000131795 Jy ! Component: 850 - total flux cleaned = -0.00015754 Jy ! Component: 900 - total flux cleaned = -0.000233643 Jy ! Component: 950 - total flux cleaned = -0.000258666 Jy ! Component: 1000 - total flux cleaned = -0.000308265 Jy ! Component: 1050 - total flux cleaned = -0.000356768 Jy ! Component: 1100 - total flux cleaned = -0.000476063 Jy ! Component: 1150 - total flux cleaned = -0.000499024 Jy ! Component: 1200 - total flux cleaned = -0.000382566 Jy ! Component: 1250 - total flux cleaned = -0.000520697 Jy ! Component: 1300 - total flux cleaned = -0.000497939 Jy ! Component: 1350 - total flux cleaned = -0.000497589 Jy ! Component: 1400 - total flux cleaned = -0.00047549 Jy ! Component: 1450 - total flux cleaned = -0.000475468 Jy ! Component: 1500 - total flux cleaned = -0.000497077 Jy ! Component: 1550 - total flux cleaned = -0.00049718 Jy ! Component: 1600 - total flux cleaned = -0.000455276 Jy ! Component: 1650 - total flux cleaned = -0.000517893 Jy ! Component: 1700 - total flux cleaned = -0.000580188 Jy ! Component: 1750 - total flux cleaned = -0.000600776 Jy ! Component: 1800 - total flux cleaned = -0.000580557 Jy ! Component: 1850 - total flux cleaned = -0.000640845 Jy ! Component: 1900 - total flux cleaned = -0.000581389 Jy ! Component: 1950 - total flux cleaned = -0.000679776 Jy ! Component: 2000 - total flux cleaned = -0.000796195 Jy ! Component: 2050 - total flux cleaned = -0.000718824 Jy ! Component: 2100 - total flux cleaned = -0.000680705 Jy ! Component: 2150 - total flux cleaned = -0.000662147 Jy ! Component: 2200 - total flux cleaned = -0.000774733 Jy ! Component: 2250 - total flux cleaned = -0.000830455 Jy ! Component: 2300 - total flux cleaned = -0.000867016 Jy ! Component: 2350 - total flux cleaned = -0.000811893 Jy ! Component: 2400 - total flux cleaned = -0.00088426 Jy ! Component: 2450 - total flux cleaned = -0.000830561 Jy ! Component: 2500 - total flux cleaned = -0.000866036 Jy ! Component: 2550 - total flux cleaned = -0.000883451 Jy ! Component: 2600 - total flux cleaned = -0.000848234 Jy ! Component: 2650 - total flux cleaned = -0.000778854 Jy ! Component: 2700 - total flux cleaned = -0.000864744 Jy ! Component: 2750 - total flux cleaned = -0.000830541 Jy ! Component: 2800 - total flux cleaned = -0.000796578 Jy ! Component: 2850 - total flux cleaned = -0.000830046 Jy ! Component: 2900 - total flux cleaned = -0.0008302 Jy ! Component: 2950 - total flux cleaned = -0.000863251 Jy ! Component: 3000 - total flux cleaned = -0.000863361 Jy ! Component: 3050 - total flux cleaned = -0.000863276 Jy ! Component: 3100 - total flux cleaned = -0.000782451 Jy ! Component: 3150 - total flux cleaned = -0.000830872 Jy ! Component: 3200 - total flux cleaned = -0.000894618 Jy ! Component: 3250 - total flux cleaned = -0.000847394 Jy ! Component: 3300 - total flux cleaned = -0.000847621 Jy ! Component: 3350 - total flux cleaned = -0.00087872 Jy ! Component: 3400 - total flux cleaned = -0.000863482 Jy ! Component: 3450 - total flux cleaned = -0.000940004 Jy ! Component: 3500 - total flux cleaned = -0.000909651 Jy ! Component: 3550 - total flux cleaned = -0.000864553 Jy ! Component: 3600 - total flux cleaned = -0.000924559 Jy ! Component: 3650 - total flux cleaned = -0.000939548 Jy ! Component: 3700 - total flux cleaned = -0.000983939 Jy ! Component: 3750 - total flux cleaned = -0.000998749 Jy ! Component: 3800 - total flux cleaned = -0.000998773 Jy ! Component: 3850 - total flux cleaned = -0.000984199 Jy ! Component: 3900 - total flux cleaned = -0.00101307 Jy ! Component: 3950 - total flux cleaned = -0.00107025 Jy ! Component: 4000 - total flux cleaned = -0.0010844 Jy ! Component: 4050 - total flux cleaned = -0.00108431 Jy ! Total flux subtracted in 4096 components = -0.00112635 Jy ! Clean residual min=-0.000939 max=0.000900 Jy/beam ! Clean residual mean=-0.000000 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.185695 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 327 components and 0.185695 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1644-0743_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.183 x 8.145 at -1.593 degrees (North through East) ! Clean map min=-0.0015194 max=0.15882 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1644-0743_S_map.fits wmodel /image_prod/ug002_uva//J1644-0743_S_map.mod ! Writing 327 model components to file: /image_prod/ug002_uva//J1644-0743_S_map.mod wobs /image_prod/ug002_uva//J1644-0743_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1644-0743_S_uvs.fits wwins /image_prod/ug002_uva//J1644-0743_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1644-0743_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.15882 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000257768 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.486904 0.486904 0.973807 1.94761 3.89523 7.79046 15.5809 31.1618 62.3237 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.158 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 616.138 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1644-0743_S_dfm.log closed on Thu Mar 5 02:54:33 2020