! Started logfile: /image_prod/ug002_uva//J1214+0829_S_dfm.log on Thu Mar 5 00:30:31 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//J1214+0829_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1214+0829_S_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.859556 visibilities/baseline/integration-bin. ! Found source: J1214+0829 ! ! 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 8703 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 J1214+0829_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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.017150Jy sigma=8.481248 ! Fit after self-cal, rms=0.804411Jy sigma=6.747795 ! 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=3.082 mas, bmaj=7.473 mas, bpa=2.224 degrees ! Estimated noise=1.44654 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 = 0.155312 Jy ! Component: 100 - total flux cleaned = 0.192015 Jy ! Total flux subtracted in 100 components = 0.192015 Jy ! Clean residual min=-0.011512 max=0.014741 Jy/beam ! Clean residual mean=0.000018 rms=0.002839 Jy/beam ! Combined flux in latest and established models = 0.192015 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.192015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084487Jy sigma=0.615213 ! Fit after self-cal, rms=0.084438Jy sigma=0.615006 ! 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=3.633 mas, bmaj=8.243 mas, bpa=1.711 degrees ! Estimated noise=0.935132 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 (-3, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169633 Jy ! Component: 100 - total flux cleaned = 0.0233175 Jy ! Component: 150 - total flux cleaned = 0.0247985 Jy ! Component: 200 - total flux cleaned = 0.0257656 Jy ! Total flux subtracted in 200 components = 0.0257656 Jy ! Clean residual min=-0.009464 max=0.007033 Jy/beam ! Clean residual mean=0.000013 rms=0.002057 Jy/beam ! Combined flux in latest and established models = 0.217781 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 33 components and 0.217781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080713Jy sigma=0.582917 ! Fit after self-cal, rms=0.080627Jy sigma=0.582296 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.633 x 8.243 at 1.711 degrees (North through East) ! Clean map min=-0.0093752 max=0.19756 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.08 HN 1.05 KP 1.05 ! LA 1.07 MK 1.08 NL 1.04 OV 0.67 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.06 HN 1.03 KP 1.02 ! LA 1.03 MK 0.98 NL 0.98 OV 1.01 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.09 HN 1.07 KP 1.06 ! LA 1.03 MK 1.00 NL 0.93 OV 0.66 ! PT 1.06 SC 1.02 ! ! ! Fit before self-cal, rms=0.080627Jy sigma=0.582296 ! Fit after self-cal, rms=0.068838Jy sigma=0.489844 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.657 mas, bmaj=8.319 mas, bpa=2.044 degrees ! Estimated noise=0.922843 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 = 0.00373208 Jy ! Component: 100 - total flux cleaned = 0.0043198 Jy ! Component: 150 - total flux cleaned = 0.00425339 Jy ! Component: 200 - total flux cleaned = 0.00424699 Jy ! Total flux subtracted in 200 components = 0.00424699 Jy ! Clean residual min=-0.005023 max=0.003602 Jy/beam ! Clean residual mean=0.000001 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.222028 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.222028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068401Jy sigma=0.487869 ! Fit after self-cal, rms=0.068589Jy sigma=0.486845 ! 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=0.068589Jy sigma=0.486845 ! Fit after self-cal, rms=0.073321Jy sigma=0.470206 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.638 mas, bmaj=8.286 mas, bpa=2.006 degrees ! Estimated noise=0.925274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169867 Jy ! Component: 100 - total flux cleaned = 0.00164056 Jy ! Component: 150 - total flux cleaned = 0.00154312 Jy ! Component: 200 - total flux cleaned = 0.00150005 Jy ! Total flux subtracted in 200 components = 0.00150005 Jy ! Clean residual min=-0.001836 max=0.002762 Jy/beam ! Clean residual mean=0.000001 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.223528 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.223528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073229Jy sigma=0.469276 ! Fit after self-cal, rms=0.073359Jy sigma=0.469140 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 (-11, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230482 Jy ! Component: 100 - total flux cleaned = 0.00271399 Jy ! Component: 150 - total flux cleaned = 0.00271789 Jy ! Component: 200 - total flux cleaned = 0.00268311 Jy ! Total flux subtracted in 200 components = 0.00268311 Jy ! Clean residual min=-0.001695 max=0.001932 Jy/beam ! Clean residual mean=0.000001 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.226211 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 0.226211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073265Jy sigma=0.468215 ! Fit after self-cal, rms=0.073267Jy sigma=0.468168 ! Inverting map ! Added new window around map position (6, -29.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113407 Jy ! Component: 100 - total flux cleaned = 0.00156551 Jy ! Component: 150 - total flux cleaned = 0.00150274 Jy ! Component: 200 - total flux cleaned = 0.0015046 Jy ! Total flux subtracted in 200 components = 0.0015046 Jy ! Clean residual min=-0.001648 max=0.001517 Jy/beam ! Clean residual mean=0.000001 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.227716 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 90 components and 0.227716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073206Jy sigma=0.467679 ! Fit after self-cal, rms=0.073209Jy sigma=0.467664 ! 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=0.073209Jy sigma=0.467664 ! Fit after self-cal, rms=0.073685Jy sigma=0.467340 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.629 mas, bmaj=8.275 mas, bpa=2.023 degrees ! Estimated noise=0.923404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000177748 Jy ! Component: 100 - total flux cleaned = 0.000398372 Jy ! Component: 150 - total flux cleaned = 0.000483672 Jy ! Component: 200 - total flux cleaned = 0.000509696 Jy ! Total flux subtracted in 200 components = 0.000509696 Jy ! Clean residual min=-0.001426 max=0.001435 Jy/beam ! Clean residual mean=0.000000 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.228225 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 109 components and 0.228225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073655Jy sigma=0.467142 ! Fit after self-cal, rms=0.073674Jy sigma=0.467134 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 = 3.13373e-06 Jy ! Component: 100 - total flux cleaned = 2.48502e-06 Jy ! Component: 150 - total flux cleaned = 2.5307e-05 Jy ! Component: 200 - total flux cleaned = 4.71359e-05 Jy ! Total flux subtracted in 200 components = 4.71359e-05 Jy ! Clean residual min=-0.001389 max=0.001410 Jy/beam ! Clean residual mean=0.000000 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.228272 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 117 components and 0.228272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073656Jy sigma=0.467016 ! Fit after self-cal, rms=0.073657Jy sigma=0.467014 ! 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=0.073657Jy sigma=0.467014 ! Fit after self-cal, rms=0.073803Jy sigma=0.466999 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.575 mas, bmaj=11.9 mas, bpa=-4.367 degrees ! Estimated noise=1.07274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137785 Jy ! Component: 100 - total flux cleaned = 0.00020669 Jy ! Component: 150 - total flux cleaned = 0.000206487 Jy ! Component: 200 - total flux cleaned = 0.000206604 Jy ! Total flux subtracted in 200 components = 0.000206604 Jy ! Clean residual min=-0.001255 max=0.001366 Jy/beam ! Clean residual mean=0.000001 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.228479 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 140 components and 0.228479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073797Jy sigma=0.466949 ! Fit after self-cal, rms=0.073801Jy sigma=0.466945 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 = 3.62439e-06 Jy ! Component: 100 - total flux cleaned = 3.9433e-06 Jy ! Component: 150 - total flux cleaned = -1.53081e-05 Jy ! Component: 200 - total flux cleaned = -3.28341e-05 Jy ! Total flux subtracted in 200 components = -3.28341e-05 Jy ! Clean residual min=-0.001247 max=0.001352 Jy/beam ! Clean residual mean=0.000001 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.228446 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 153 components and 0.228446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073797Jy sigma=0.466919 ! Fit after self-cal, rms=0.073797Jy sigma=0.466916 ! 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=3.625 mas, bmaj=8.27 mas, bpa=2.038 degrees ! Estimated noise=0.923247 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.625 x 8.27 at 2.038 degrees (North through East) ! Clean map min=-0.0014154 max=0.19523 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=3.077 mas, bmaj=7.501 mas, bpa=2.832 degrees ! Estimated noise=1.40769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.150996 Jy ! Component: 100 - total flux cleaned = 0.187312 Jy ! Component: 150 - total flux cleaned = 0.203072 Jy ! Component: 200 - total flux cleaned = 0.211006 Jy ! Total flux subtracted in 200 components = 0.211006 Jy ! Clean residual min=-0.003008 max=0.003705 Jy/beam ! Clean residual mean=0.000005 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.211006 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.211006 Jy ! Inverting map and beam ! Estimated beam: bmin=3.625 mas, bmaj=8.27 mas, bpa=2.038 degrees ! Estimated noise=0.923247 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 = 0.00513798 Jy ! Component: 100 - total flux cleaned = 0.00832393 Jy ! Component: 150 - total flux cleaned = 0.0106779 Jy ! Component: 200 - total flux cleaned = 0.011933 Jy ! Total flux subtracted in 200 components = 0.011933 Jy ! Clean residual min=-0.001605 max=0.001726 Jy/beam ! Clean residual mean=0.000003 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.222939 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 35 components and 0.222939 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=7.575 mas, bmaj=11.9 mas, bpa=-4.367 degrees ! Estimated noise=1.07274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156614 Jy ! Component: 100 - total flux cleaned = 0.00247627 Jy ! Component: 150 - total flux cleaned = 0.00313986 Jy ! Component: 200 - total flux cleaned = 0.00360595 Jy ! Total flux subtracted in 200 components = 0.00360595 Jy ! Clean residual min=-0.001359 max=0.001435 Jy/beam ! Clean residual mean=0.000002 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.226545 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000312436 Jy ! Component: 100 - total flux cleaned = 0.000486875 Jy ! Component: 150 - total flux cleaned = 0.000644063 Jy ! Component: 200 - total flux cleaned = 0.000786208 Jy ! Total flux subtracted in 200 components = 0.000786208 Jy ! Clean residual min=-0.001287 max=0.001337 Jy/beam ! Clean residual mean=0.000002 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.227331 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 102 components and 0.227331 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.625 mas, bmaj=8.27 mas, bpa=2.038 degrees ! Estimated noise=0.923247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000326228 Jy ! Component: 100 - total flux cleaned = 0.000494622 Jy ! Component: 150 - total flux cleaned = 0.000614432 Jy ! Component: 200 - total flux cleaned = 0.000697292 Jy ! Total flux subtracted in 200 components = 0.000697292 Jy ! Clean residual min=-0.001381 max=0.001431 Jy/beam ! Clean residual mean=0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.228028 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 126 components and 0.228028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073836Jy sigma=0.467074 ! Fit after self-cal, rms=0.073824Jy sigma=0.467032 wmodel J1214+0829_S_map.mod ! Writing 126 model components to file: J1214+0829_S_map.mod wobs J1214+0829_S_uvs.fits ! Writing UV FITS file: J1214+0829_S_uvs.fits wwins J1214+0829_S_map.win ! wwins: Wrote 4 windows to J1214+0829_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 = 0.000107604 Jy ! Component: 100 - total flux cleaned = 1.00727e-05 Jy ! Component: 150 - total flux cleaned = -0.000221096 Jy ! Component: 200 - total flux cleaned = -0.000355326 Jy ! Component: 250 - total flux cleaned = -0.000442886 Jy ! Component: 300 - total flux cleaned = -0.000400702 Jy ! Component: 350 - total flux cleaned = -0.000442977 Jy ! Component: 400 - total flux cleaned = -0.000524012 Jy ! Component: 450 - total flux cleaned = -0.000503754 Jy ! Component: 500 - total flux cleaned = -0.000484018 Jy ! Component: 550 - total flux cleaned = -0.000484201 Jy ! Component: 600 - total flux cleaned = -0.000541149 Jy ! Component: 650 - total flux cleaned = -0.000522102 Jy ! Component: 700 - total flux cleaned = -0.000522131 Jy ! Component: 750 - total flux cleaned = -0.000522117 Jy ! Component: 800 - total flux cleaned = -0.00057569 Jy ! Component: 850 - total flux cleaned = -0.000557892 Jy ! Component: 900 - total flux cleaned = -0.000540584 Jy ! Component: 950 - total flux cleaned = -0.000523513 Jy ! Component: 1000 - total flux cleaned = -0.000489382 Jy ! Component: 1050 - total flux cleaned = -0.000506189 Jy ! Component: 1100 - total flux cleaned = -0.000472847 Jy ! Component: 1150 - total flux cleaned = -0.000505391 Jy ! Component: 1200 - total flux cleaned = -0.000505108 Jy ! Component: 1250 - total flux cleaned = -0.000473195 Jy ! Component: 1300 - total flux cleaned = -0.000473279 Jy ! Component: 1350 - total flux cleaned = -0.000488981 Jy ! Component: 1400 - total flux cleaned = -0.000520047 Jy ! Component: 1450 - total flux cleaned = -0.00051998 Jy ! Component: 1500 - total flux cleaned = -0.000474371 Jy ! Component: 1550 - total flux cleaned = -0.000459506 Jy ! Component: 1600 - total flux cleaned = -0.000474481 Jy ! Component: 1650 - total flux cleaned = -0.000459547 Jy ! Component: 1700 - total flux cleaned = -0.000459486 Jy ! Component: 1750 - total flux cleaned = -0.000444966 Jy ! Component: 1800 - total flux cleaned = -0.000416066 Jy ! Component: 1850 - total flux cleaned = -0.000387612 Jy ! Component: 1900 - total flux cleaned = -0.000415688 Jy ! Component: 1950 - total flux cleaned = -0.000359761 Jy ! Component: 2000 - total flux cleaned = -0.000387563 Jy ! Component: 2050 - total flux cleaned = -0.000346373 Jy ! Component: 2100 - total flux cleaned = -0.000332653 Jy ! Component: 2150 - total flux cleaned = -0.000305695 Jy ! Component: 2200 - total flux cleaned = -0.000319162 Jy ! Component: 2250 - total flux cleaned = -0.000292784 Jy ! Component: 2300 - total flux cleaned = -0.000305991 Jy ! Component: 2350 - total flux cleaned = -0.000279903 Jy ! Component: 2400 - total flux cleaned = -0.000266973 Jy ! Component: 2450 - total flux cleaned = -0.000228239 Jy ! Component: 2500 - total flux cleaned = -0.00017736 Jy ! Component: 2550 - total flux cleaned = -0.000164732 Jy ! Component: 2600 - total flux cleaned = -0.00013958 Jy ! Component: 2650 - total flux cleaned = -0.000164585 Jy ! Component: 2700 - total flux cleaned = -0.000127204 Jy ! Component: 2750 - total flux cleaned = -0.0001149 Jy ! Component: 2800 - total flux cleaned = -0.000114928 Jy ! Component: 2850 - total flux cleaned = -6.63856e-05 Jy ! Component: 2900 - total flux cleaned = -5.4241e-05 Jy ! Component: 2950 - total flux cleaned = -3.03201e-05 Jy ! Component: 3000 - total flux cleaned = 5.60529e-06 Jy ! Component: 3050 - total flux cleaned = 5.29037e-05 Jy ! Component: 3100 - total flux cleaned = 5.29072e-05 Jy ! Component: 3150 - total flux cleaned = 8.78898e-05 Jy ! Component: 3200 - total flux cleaned = 0.000134243 Jy ! Component: 3250 - total flux cleaned = 0.000145496 Jy ! Component: 3300 - total flux cleaned = 0.000133936 Jy ! Component: 3350 - total flux cleaned = 0.000168166 Jy ! Component: 3400 - total flux cleaned = 0.00016815 Jy ! Component: 3450 - total flux cleaned = 0.000246885 Jy ! Component: 3500 - total flux cleaned = 0.000202188 Jy ! Component: 3550 - total flux cleaned = 0.000190981 Jy ! Component: 3600 - total flux cleaned = 0.000213197 Jy ! Component: 3650 - total flux cleaned = 0.000202191 Jy ! Component: 3700 - total flux cleaned = 0.000267719 Jy ! Component: 3750 - total flux cleaned = 0.000267681 Jy ! Component: 3800 - total flux cleaned = 0.000299999 Jy ! Component: 3850 - total flux cleaned = 0.000289278 Jy ! Component: 3900 - total flux cleaned = 0.000310746 Jy ! Component: 3950 - total flux cleaned = 0.000278868 Jy ! Component: 4000 - total flux cleaned = 0.000310623 Jy ! Component: 4050 - total flux cleaned = 0.000300119 Jy ! Total flux subtracted in 4096 components = 0.000300061 Jy ! Clean residual min=-0.000629 max=0.000612 Jy/beam ! Clean residual mean=0.000000 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.228328 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 402 components and 0.228328 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1214+0829_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.625 x 8.27 at 2.038 degrees (North through East) ! Clean map min=-0.0013787 max=0.19525 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1214+0829_S_map.fits wmodel /image_prod/ug002_uva//J1214+0829_S_map.mod ! Writing 402 model components to file: /image_prod/ug002_uva//J1214+0829_S_map.mod wobs /image_prod/ug002_uva//J1214+0829_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1214+0829_S_uvs.fits wwins /image_prod/ug002_uva//J1214+0829_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1214+0829_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.195255 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000189851 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.291698 0.291698 0.583397 1.16679 2.33359 4.66717 9.33434 18.6687 37.3374 74.6748 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.195 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1028.46 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1214+0829_S_dfm.log closed on Thu Mar 5 00:30:35 2020