! Started logfile: /image_prod/ug002_uva//J0513-2016_S_dfm.log on Wed Mar 4 20:44:36 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//J0513-2016_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0513-2016_S_uva.fits ! AN table 1: 40 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.990972 visibilities/baseline/integration-bin. ! Found source: J0513-2016 ! ! 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 4281 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 J0513-2016_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.006878Jy sigma=6.694353 ! Fit after self-cal, rms=0.909252Jy sigma=6.111977 ! 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=2.46 mas, bmaj=6.894 mas, bpa=-7.516 degrees ! Estimated noise=2.44523 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 = 0.0687633 Jy ! Component: 100 - total flux cleaned = 0.086465 Jy ! Total flux subtracted in 100 components = 0.086465 Jy ! Clean residual min=-0.007002 max=0.007945 Jy/beam ! Clean residual mean=-0.000007 rms=0.001620 Jy/beam ! Combined flux in latest and established models = 0.086465 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.086465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084121Jy sigma=0.476040 ! Fit after self-cal, rms=0.084095Jy sigma=0.475786 ! 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=2.927 mas, bmaj=7.823 mas, bpa=-7.179 degrees ! Estimated noise=1.68597 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 = 0.0112179 Jy ! Component: 100 - total flux cleaned = 0.0163387 Jy ! Component: 150 - total flux cleaned = 0.0188492 Jy ! Component: 200 - total flux cleaned = 0.0192402 Jy ! Total flux subtracted in 200 components = 0.0192402 Jy ! Clean residual min=-0.004727 max=0.006749 Jy/beam ! Clean residual mean=-0.000006 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.105705 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.105705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082424Jy sigma=0.466327 ! Fit after self-cal, rms=0.082441Jy sigma=0.466072 ! Inverting map ! Added new window around map position (-5.5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00565993 Jy ! Component: 100 - total flux cleaned = 0.00738744 Jy ! Component: 150 - total flux cleaned = 0.00786886 Jy ! Component: 200 - total flux cleaned = 0.00830515 Jy ! Total flux subtracted in 200 components = 0.00830515 Jy ! Clean residual min=-0.004002 max=0.004106 Jy/beam ! Clean residual mean=-0.000003 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.11401 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 44 components and 0.11401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082024Jy sigma=0.463293 ! Fit after self-cal, rms=0.081965Jy sigma=0.462857 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.927 x 7.823 at -7.179 degrees (North through East) ! Clean map min=-0.0037799 max=0.091183 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.05 KP 1.05 ! LA 1.03 MK 1.02 NL 1.05 OV 0.86 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 HN 1.08 KP 1.03 ! LA 1.01 MK 1.00 NL 0.95 OV 0.92 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.08 HN 1.04 KP 1.06 ! LA 1.02 MK 0.98 NL 0.98 OV 0.90 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.081965Jy sigma=0.462857 ! Fit after self-cal, rms=0.079722Jy sigma=0.460192 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.924 mas, bmaj=7.75 mas, bpa=-6.774 degrees ! Estimated noise=1.68791 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 = 0.00208132 Jy ! Component: 100 - total flux cleaned = 0.00302958 Jy ! Component: 150 - total flux cleaned = 0.00330414 Jy ! Component: 200 - total flux cleaned = 0.00351609 Jy ! Total flux subtracted in 200 components = 0.00351609 Jy ! Clean residual min=-0.002938 max=0.003518 Jy/beam ! Clean residual mean=-0.000001 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.117526 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.117526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079659Jy sigma=0.459676 ! Fit after self-cal, rms=0.079644Jy sigma=0.459506 ! 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=0.079644Jy sigma=0.459506 ! Fit after self-cal, rms=0.078756Jy sigma=0.457761 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.917 mas, bmaj=7.758 mas, bpa=-6.692 degrees ! Estimated noise=1.69845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158347 Jy ! Component: 100 - total flux cleaned = 0.00263408 Jy ! Component: 150 - total flux cleaned = 0.00318332 Jy ! Component: 200 - total flux cleaned = 0.00334932 Jy ! Total flux subtracted in 200 components = 0.00334932 Jy ! Clean residual min=-0.002762 max=0.003208 Jy/beam ! Clean residual mean=-0.000002 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.120876 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 75 components and 0.120876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078712Jy sigma=0.457473 ! Fit after self-cal, rms=0.078714Jy sigma=0.457423 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 (-62.5, -85). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275994 Jy ! Component: 100 - total flux cleaned = 0.00298134 Jy ! Component: 150 - total flux cleaned = 0.00313049 Jy ! Component: 200 - total flux cleaned = 0.00338619 Jy ! Total flux subtracted in 200 components = 0.00338619 Jy ! Clean residual min=-0.002606 max=0.002609 Jy/beam ! Clean residual mean=-0.000002 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.124262 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 91 components and 0.124262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078558Jy sigma=0.456459 ! Fit after self-cal, rms=0.078553Jy sigma=0.456393 ! 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=0.078553Jy sigma=0.456393 ! Fit after self-cal, rms=0.076613Jy sigma=0.455605 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.916 mas, bmaj=7.759 mas, bpa=-6.627 degrees ! Estimated noise=1.69093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000573681 Jy ! Component: 100 - total flux cleaned = 0.000742008 Jy ! Component: 150 - total flux cleaned = 0.000926425 Jy ! Component: 200 - total flux cleaned = 0.00105811 Jy ! Total flux subtracted in 200 components = 0.00105811 Jy ! Clean residual min=-0.002517 max=0.002061 Jy/beam ! Clean residual mean=-0.000002 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.12532 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 101 components and 0.12532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076578Jy sigma=0.455349 ! Fit after self-cal, rms=0.076564Jy sigma=0.455321 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 = 0.000267364 Jy ! Component: 100 - total flux cleaned = 0.000237674 Jy ! Component: 150 - total flux cleaned = 0.000264504 Jy ! Component: 200 - total flux cleaned = 0.000239134 Jy ! Total flux subtracted in 200 components = 0.000239134 Jy ! Clean residual min=-0.002534 max=0.002025 Jy/beam ! Clean residual mean=-0.000002 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.125559 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 111 components and 0.125559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076546Jy sigma=0.455192 ! Fit after self-cal, rms=0.076546Jy sigma=0.455190 ! 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=0.076546Jy sigma=0.455190 ! Fit after self-cal, rms=0.076453Jy sigma=0.455175 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.845 mas, bmaj=15.1 mas, bpa=-3.462 degrees ! Estimated noise=2.21475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000196132 Jy ! Component: 100 - total flux cleaned = 8.66643e-05 Jy ! Component: 150 - total flux cleaned = 5.37699e-07 Jy ! Component: 200 - total flux cleaned = -0.00010266 Jy ! Total flux subtracted in 200 components = -0.00010266 Jy ! Clean residual min=-0.003048 max=0.002325 Jy/beam ! Clean residual mean=-0.000003 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.125457 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 121 components and 0.125457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076450Jy sigma=0.455130 ! Fit after self-cal, rms=0.076440Jy sigma=0.455108 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 = 9.1093e-05 Jy ! Component: 100 - total flux cleaned = 6.90884e-05 Jy ! Component: 150 - total flux cleaned = 2.52842e-05 Jy ! Component: 200 - total flux cleaned = -1.52943e-05 Jy ! Total flux subtracted in 200 components = -1.52943e-05 Jy ! Clean residual min=-0.003035 max=0.002312 Jy/beam ! Clean residual mean=-0.000003 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.125441 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 132 components and 0.125441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076443Jy sigma=0.455118 ! Fit after self-cal, rms=0.076437Jy sigma=0.455103 ! 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=2.916 mas, bmaj=7.755 mas, bpa=-6.608 degrees ! Estimated noise=1.69061 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.916 x 7.755 at -6.608 degrees (North through East) ! Clean map min=-0.002575 max=0.091652 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=2.454 mas, bmaj=6.842 mas, bpa=-6.974 degrees ! Estimated noise=2.43775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.068174 Jy ! Component: 100 - total flux cleaned = 0.0863447 Jy ! Component: 150 - total flux cleaned = 0.0965313 Jy ! Component: 200 - total flux cleaned = 0.103159 Jy ! Total flux subtracted in 200 components = 0.103159 Jy ! Clean residual min=-0.005371 max=0.004781 Jy/beam ! Clean residual mean=-0.000005 rms=0.001214 Jy/beam ! Combined flux in latest and established models = 0.103159 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.103159 Jy ! Inverting map and beam ! Estimated beam: bmin=2.916 mas, bmaj=7.755 mas, bpa=-6.608 degrees ! Estimated noise=1.69061 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 = 0.00661355 Jy ! Component: 100 - total flux cleaned = 0.0109657 Jy ! Component: 150 - total flux cleaned = 0.0142914 Jy ! Component: 200 - total flux cleaned = 0.0167068 Jy ! Total flux subtracted in 200 components = 0.0167068 Jy ! Clean residual min=-0.002977 max=0.002625 Jy/beam ! Clean residual mean=-0.000004 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.119866 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 59 components and 0.119866 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=6.845 mas, bmaj=15.1 mas, bpa=-3.462 degrees ! Estimated noise=2.21475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00337447 Jy ! Component: 100 - total flux cleaned = 0.00509283 Jy ! Component: 150 - total flux cleaned = 0.00550916 Jy ! Component: 200 - total flux cleaned = 0.00573245 Jy ! Total flux subtracted in 200 components = 0.00573245 Jy ! Clean residual min=-0.003085 max=0.002482 Jy/beam ! Clean residual mean=-0.000004 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.125598 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 = -3.89778e-05 Jy ! Component: 100 - total flux cleaned = -7.45113e-05 Jy ! Component: 150 - total flux cleaned = -0.000141328 Jy ! Component: 200 - total flux cleaned = -0.000173311 Jy ! Total flux subtracted in 200 components = -0.000173311 Jy ! Clean residual min=-0.003047 max=0.002312 Jy/beam ! Clean residual mean=-0.000004 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.125425 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 95 components and 0.125425 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.916 mas, bmaj=7.755 mas, bpa=-6.608 degrees ! Estimated noise=1.69061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000259332 Jy ! Component: 100 - total flux cleaned = 1.76899e-05 Jy ! Component: 150 - total flux cleaned = 5.78838e-05 Jy ! Component: 200 - total flux cleaned = 5.4954e-05 Jy ! Total flux subtracted in 200 components = 5.4954e-05 Jy ! Clean residual min=-0.002518 max=0.002111 Jy/beam ! Clean residual mean=-0.000003 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.12548 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 107 components and 0.12548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076489Jy sigma=0.455303 ! Fit after self-cal, rms=0.076490Jy sigma=0.455256 wmodel J0513-2016_S_map.mod ! Writing 107 model components to file: J0513-2016_S_map.mod wobs J0513-2016_S_uvs.fits ! Writing UV FITS file: J0513-2016_S_uvs.fits wwins J0513-2016_S_map.win ! wwins: Wrote 3 windows to J0513-2016_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 = -0.00114135 Jy ! Component: 100 - total flux cleaned = -0.00158084 Jy ! Component: 150 - total flux cleaned = -0.00180276 Jy ! Component: 200 - total flux cleaned = -0.00204874 Jy ! Component: 250 - total flux cleaned = -0.0022176 Jy ! Component: 300 - total flux cleaned = -0.00231604 Jy ! Component: 350 - total flux cleaned = -0.00244296 Jy ! Component: 400 - total flux cleaned = -0.00256561 Jy ! Component: 450 - total flux cleaned = -0.00253536 Jy ! Component: 500 - total flux cleaned = -0.00247725 Jy ! Component: 550 - total flux cleaned = -0.00244882 Jy ! Component: 600 - total flux cleaned = -0.00236472 Jy ! Component: 650 - total flux cleaned = -0.00231105 Jy ! Component: 700 - total flux cleaned = -0.00231164 Jy ! Component: 750 - total flux cleaned = -0.00225964 Jy ! Component: 800 - total flux cleaned = -0.00231141 Jy ! Component: 850 - total flux cleaned = -0.00241142 Jy ! Component: 900 - total flux cleaned = -0.00233708 Jy ! Component: 950 - total flux cleaned = -0.00226484 Jy ! Component: 1000 - total flux cleaned = -0.00226489 Jy ! Component: 1050 - total flux cleaned = -0.00226436 Jy ! Component: 1100 - total flux cleaned = -0.00221851 Jy ! Component: 1150 - total flux cleaned = -0.00221872 Jy ! Component: 1200 - total flux cleaned = -0.00226363 Jy ! Component: 1250 - total flux cleaned = -0.00221945 Jy ! Component: 1300 - total flux cleaned = -0.00217592 Jy ! Component: 1350 - total flux cleaned = -0.00224057 Jy ! Component: 1400 - total flux cleaned = -0.00221936 Jy ! Component: 1450 - total flux cleaned = -0.00221953 Jy ! Component: 1500 - total flux cleaned = -0.00215784 Jy ! Component: 1550 - total flux cleaned = -0.0021577 Jy ! Component: 1600 - total flux cleaned = -0.00209754 Jy ! Component: 1650 - total flux cleaned = -0.00201828 Jy ! Component: 1700 - total flux cleaned = -0.0019794 Jy ! Component: 1750 - total flux cleaned = -0.00192121 Jy ! Component: 1800 - total flux cleaned = -0.00192157 Jy ! Component: 1850 - total flux cleaned = -0.00192132 Jy ! Component: 1900 - total flux cleaned = -0.00192141 Jy ! Component: 1950 - total flux cleaned = -0.001866 Jy ! Component: 2000 - total flux cleaned = -0.00193964 Jy ! Component: 2050 - total flux cleaned = -0.00188494 Jy ! Component: 2100 - total flux cleaned = -0.00193865 Jy ! Component: 2150 - total flux cleaned = -0.00193867 Jy ! Component: 2200 - total flux cleaned = -0.00190376 Jy ! Component: 2250 - total flux cleaned = -0.00202563 Jy ! Component: 2300 - total flux cleaned = -0.00197403 Jy ! Component: 2350 - total flux cleaned = -0.00202523 Jy ! Component: 2400 - total flux cleaned = -0.00200826 Jy ! Component: 2450 - total flux cleaned = -0.00204172 Jy ! Component: 2500 - total flux cleaned = -0.00197524 Jy ! Component: 2550 - total flux cleaned = -0.00205734 Jy ! Component: 2600 - total flux cleaned = -0.00200849 Jy ! Component: 2650 - total flux cleaned = -0.00196012 Jy ! Component: 2700 - total flux cleaned = -0.00197609 Jy ! Component: 2750 - total flux cleaned = -0.0019443 Jy ! Component: 2800 - total flux cleaned = -0.00194437 Jy ! Component: 2850 - total flux cleaned = -0.00185063 Jy ! Component: 2900 - total flux cleaned = -0.00185071 Jy ! Component: 2950 - total flux cleaned = -0.00185072 Jy ! Component: 3000 - total flux cleaned = -0.00180503 Jy ! Component: 3050 - total flux cleaned = -0.00177471 Jy ! Component: 3100 - total flux cleaned = -0.00174483 Jy ! Component: 3150 - total flux cleaned = -0.00175971 Jy ! Component: 3200 - total flux cleaned = -0.0017301 Jy ! Component: 3250 - total flux cleaned = -0.00173015 Jy ! Component: 3300 - total flux cleaned = -0.00165685 Jy ! Component: 3350 - total flux cleaned = -0.001657 Jy ! Component: 3400 - total flux cleaned = -0.00162811 Jy ! Component: 3450 - total flux cleaned = -0.00164238 Jy ! Component: 3500 - total flux cleaned = -0.00159943 Jy ! Component: 3550 - total flux cleaned = -0.00157104 Jy ! Component: 3600 - total flux cleaned = -0.00155692 Jy ! Component: 3650 - total flux cleaned = -0.00155679 Jy ! Component: 3700 - total flux cleaned = -0.00152886 Jy ! Component: 3750 - total flux cleaned = -0.00150123 Jy ! Component: 3800 - total flux cleaned = -0.00151489 Jy ! Component: 3850 - total flux cleaned = -0.00140539 Jy ! Component: 3900 - total flux cleaned = -0.00144634 Jy ! Component: 3950 - total flux cleaned = -0.00143279 Jy ! Component: 4000 - total flux cleaned = -0.00145972 Jy ! Component: 4050 - total flux cleaned = -0.00143279 Jy ! Total flux subtracted in 4096 components = -0.00149949 Jy ! Clean residual min=-0.000717 max=0.000877 Jy/beam ! Clean residual mean=-0.000001 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.123981 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 409 components and 0.123981 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0513-2016_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.916 x 7.755 at -6.608 degrees (North through East) ! Clean map min=-0.0025637 max=0.090944 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0513-2016_S_map.fits wmodel /image_prod/ug002_uva//J0513-2016_S_map.mod ! Writing 409 model components to file: /image_prod/ug002_uva//J0513-2016_S_map.mod wobs /image_prod/ug002_uva//J0513-2016_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0513-2016_S_uvs.fits wwins /image_prod/ug002_uva//J0513-2016_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0513-2016_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0909439 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000226674 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.747739 0.747739 1.49548 2.99096 5.98191 11.9638 23.9277 47.8553 95.7106 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.09 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 401.209 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0513-2016_S_dfm.log closed on Wed Mar 4 20:44:40 2020