! Started logfile: /vlbi/uf001/uva//J1332-1402_S_dfm.log on Mon Jan 14 02:27:27 2019 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 /vlbi/uf001/uva//J1332-1402_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1332-1402_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.981287 visibilities/baseline/integration-bin. ! Found source: J1332-1402 ! ! 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 7551 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 J1332-1402_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 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011981Jy sigma=18.759280 ! Fit after self-cal, rms=0.849288Jy sigma=15.638491 ! 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=2.734 mas, bmaj=6.831 mas, bpa=-4.276 degrees ! Estimated noise=0.685404 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 = 0.117607 Jy ! Component: 100 - total flux cleaned = 0.145961 Jy ! Total flux subtracted in 100 components = 0.145961 Jy ! Clean residual min=-0.005509 max=0.012747 Jy/beam ! Clean residual mean=-0.000055 rms=0.001530 Jy/beam ! Combined flux in latest and established models = 0.145961 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.145961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073583Jy sigma=1.319670 ! Fit after self-cal, rms=0.073562Jy sigma=1.319307 ! Inverting map ! Added new window around map position (4.5, 12.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133905 Jy ! Component: 100 - total flux cleaned = 0.0210712 Jy ! Total flux subtracted in 100 components = 0.0210712 Jy ! Clean residual min=-0.004292 max=0.007056 Jy/beam ! Clean residual mean=-0.000036 rms=0.001171 Jy/beam ! Combined flux in latest and established models = 0.167032 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 0.167032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070890Jy sigma=1.263080 ! Fit after self-cal, rms=0.070772Jy sigma=1.261350 ! 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=3.219 mas, bmaj=7.75 mas, bpa=-4.305 degrees ! Estimated noise=0.474406 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 (1, 75.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00883647 Jy ! Component: 100 - total flux cleaned = 0.015174 Jy ! Component: 150 - total flux cleaned = 0.0201342 Jy ! Component: 200 - total flux cleaned = 0.0241084 Jy ! Total flux subtracted in 200 components = 0.0241084 Jy ! Clean residual min=-0.003547 max=0.003626 Jy/beam ! Clean residual mean=-0.000019 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.19114 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 65 components and 0.19114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069321Jy sigma=1.231499 ! Fit after self-cal, rms=0.069244Jy sigma=1.230032 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.219 x 7.75 at -4.305 degrees (North through East) ! Clean map min=-0.0035179 max=0.15229 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.99 KP 1.01 ! LA 0.98 MK 0.95 NL 1.04 OV 0.96 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.95 HN 1.02 KP 1.02 ! LA 1.00 MK 1.01 NL 1.01 OV 0.99 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.03 KP 1.00 ! LA 1.00 MK 1.06 NL 1.02 OV 1.00 ! PT 0.87 SC 1.01 ! ! ! Fit before self-cal, rms=0.069244Jy sigma=1.230032 ! Fit after self-cal, rms=0.068210Jy sigma=1.218757 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.241 mas, bmaj=7.798 mas, bpa=-4.221 degrees ! Estimated noise=0.467692 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 = 0.00338567 Jy ! Component: 100 - total flux cleaned = 0.00556402 Jy ! Component: 150 - total flux cleaned = 0.00726889 Jy ! Component: 200 - total flux cleaned = 0.00817393 Jy ! Total flux subtracted in 200 components = 0.00817393 Jy ! Clean residual min=-0.002674 max=0.002887 Jy/beam ! Clean residual mean=-0.000001 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.199314 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 94 components and 0.199314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068008Jy sigma=1.214507 ! Fit after self-cal, rms=0.068037Jy sigma=1.214097 ! 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=0.068037Jy sigma=1.214097 ! Fit after self-cal, rms=0.068390Jy sigma=1.207074 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.237 mas, bmaj=7.836 mas, bpa=-4.084 degrees ! Estimated noise=0.469613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139307 Jy ! Component: 100 - total flux cleaned = 0.00213518 Jy ! Component: 150 - total flux cleaned = 0.00261717 Jy ! Component: 200 - total flux cleaned = 0.00288093 Jy ! Total flux subtracted in 200 components = 0.00288093 Jy ! Clean residual min=-0.002455 max=0.002716 Jy/beam ! Clean residual mean=0.000002 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.202195 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 109 components and 0.202195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068348Jy sigma=1.206068 ! Fit after self-cal, rms=0.068360Jy sigma=1.205980 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 (80.5, -126.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192696 Jy ! Component: 100 - total flux cleaned = 0.00238283 Jy ! Component: 150 - total flux cleaned = 0.00276869 Jy ! Component: 200 - total flux cleaned = 0.00298525 Jy ! Total flux subtracted in 200 components = 0.00298525 Jy ! Clean residual min=-0.002288 max=0.002402 Jy/beam ! Clean residual mean=0.000005 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.20518 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 127 components and 0.20518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068279Jy sigma=1.204484 ! Fit after self-cal, rms=0.068272Jy sigma=1.204380 ! 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=0.068272Jy sigma=1.204380 ! Fit after self-cal, rms=0.068436Jy sigma=1.202830 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.229 mas, bmaj=7.847 mas, bpa=-4.145 degrees ! Estimated noise=0.469202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112661 Jy ! Component: 100 - total flux cleaned = 0.0015763 Jy ! Component: 150 - total flux cleaned = 0.00192832 Jy ! Component: 200 - total flux cleaned = 0.0022145 Jy ! Total flux subtracted in 200 components = 0.0022145 Jy ! Clean residual min=-0.002327 max=0.002405 Jy/beam ! Clean residual mean=0.000003 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.207395 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 143 components and 0.207395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068405Jy sigma=1.202241 ! Fit after self-cal, rms=0.068407Jy sigma=1.202194 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 (-9, 91.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150252 Jy ! Component: 100 - total flux cleaned = 0.00182114 Jy ! Component: 150 - total flux cleaned = 0.00203634 Jy ! Component: 200 - total flux cleaned = 0.00226215 Jy ! Total flux subtracted in 200 components = 0.00226215 Jy ! Clean residual min=-0.002261 max=0.002170 Jy/beam ! Clean residual mean=0.000003 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.209657 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 168 components and 0.209657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068342Jy sigma=1.200717 ! Fit after self-cal, rms=0.068337Jy sigma=1.200683 ! 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=0.068337Jy sigma=1.200683 ! Fit after self-cal, rms=0.068425Jy sigma=1.200600 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.472 mas, bmaj=14.07 mas, bpa=-1.667 degrees ! Estimated noise=0.597959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013807 Jy ! Component: 100 - total flux cleaned = 0.00202278 Jy ! Component: 150 - total flux cleaned = 0.00241882 Jy ! Component: 200 - total flux cleaned = 0.00267588 Jy ! Total flux subtracted in 200 components = 0.00267588 Jy ! Clean residual min=-0.002318 max=0.002401 Jy/beam ! Clean residual mean=0.000012 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.212333 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 182 components and 0.212333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068414Jy sigma=1.200288 ! Fit after self-cal, rms=0.068414Jy sigma=1.200248 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 = 0.000387185 Jy ! Component: 100 - total flux cleaned = 0.000639775 Jy ! Component: 150 - total flux cleaned = 0.000821923 Jy ! Component: 200 - total flux cleaned = 0.000943054 Jy ! Total flux subtracted in 200 components = 0.000943054 Jy ! Clean residual min=-0.002266 max=0.002391 Jy/beam ! Clean residual mean=0.000013 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.213276 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 196 components and 0.213276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068411Jy sigma=1.200154 ! Fit after self-cal, rms=0.068409Jy sigma=1.200140 ! 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=3.228 mas, bmaj=7.853 mas, bpa=-4.159 degrees ! Estimated noise=0.468892 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.228 x 7.853 at -4.159 degrees (North through East) ! Clean map min=-0.002028 max=0.15028 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=2.736 mas, bmaj=6.904 mas, bpa=-4.269 degrees ! Estimated noise=0.679414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.11643 Jy ! Component: 100 - total flux cleaned = 0.144643 Jy ! Component: 150 - total flux cleaned = 0.157853 Jy ! Component: 200 - total flux cleaned = 0.166628 Jy ! Total flux subtracted in 200 components = 0.166628 Jy ! Clean residual min=-0.003453 max=0.005035 Jy/beam ! Clean residual mean=-0.000030 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.166628 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.166628 Jy ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=7.853 mas, bpa=-4.159 degrees ! Estimated noise=0.468892 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 = 0.00826836 Jy ! Component: 100 - total flux cleaned = 0.0142659 Jy ! Component: 150 - total flux cleaned = 0.0190401 Jy ! Component: 200 - total flux cleaned = 0.0229277 Jy ! Total flux subtracted in 200 components = 0.0229277 Jy ! Clean residual min=-0.002857 max=0.002760 Jy/beam ! Clean residual mean=-0.000012 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.189555 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 86 components and 0.189555 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=7.472 mas, bmaj=14.07 mas, bpa=-1.667 degrees ! Estimated noise=0.597959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00546131 Jy ! Component: 100 - total flux cleaned = 0.00931809 Jy ! Component: 150 - total flux cleaned = 0.0122625 Jy ! Component: 200 - total flux cleaned = 0.0146165 Jy ! Total flux subtracted in 200 components = 0.0146165 Jy ! Clean residual min=-0.002808 max=0.002648 Jy/beam ! Clean residual mean=0.000002 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.204172 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 = 0.00192197 Jy ! Component: 100 - total flux cleaned = 0.00352605 Jy ! Component: 150 - total flux cleaned = 0.00488519 Jy ! Component: 200 - total flux cleaned = 0.00573522 Jy ! Total flux subtracted in 200 components = 0.00573522 Jy ! Clean residual min=-0.002496 max=0.002455 Jy/beam ! Clean residual mean=0.000010 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.209907 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 164 components and 0.209907 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=7.853 mas, bpa=-4.159 degrees ! Estimated noise=0.468892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000713991 Jy ! Component: 100 - total flux cleaned = 0.00106609 Jy ! Component: 150 - total flux cleaned = 0.00127805 Jy ! Component: 200 - total flux cleaned = 0.00154316 Jy ! Total flux subtracted in 200 components = 0.00154316 Jy ! Clean residual min=-0.002282 max=0.001952 Jy/beam ! Clean residual mean=0.000005 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.21145 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 193 components and 0.21145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068465Jy sigma=1.201542 ! Fit after self-cal, rms=0.068457Jy sigma=1.201363 wmodel J1332-1402_S_map.mod ! Writing 193 model components to file: J1332-1402_S_map.mod wobs J1332-1402_S_uvs.fits ! Writing UV FITS file: J1332-1402_S_uvs.fits wwins J1332-1402_S_map.win ! wwins: Wrote 5 windows to J1332-1402_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 = -0.000717424 Jy ! Component: 100 - total flux cleaned = -0.000863801 Jy ! Component: 150 - total flux cleaned = -0.00100237 Jy ! Component: 200 - total flux cleaned = -0.00103523 Jy ! Component: 250 - total flux cleaned = -0.000876272 Jy ! Component: 300 - total flux cleaned = -0.000814607 Jy ! Component: 350 - total flux cleaned = -0.000784498 Jy ! Component: 400 - total flux cleaned = -0.000667492 Jy ! Component: 450 - total flux cleaned = -0.000609857 Jy ! Component: 500 - total flux cleaned = -0.000412687 Jy ! Component: 550 - total flux cleaned = -0.000301802 Jy ! Component: 600 - total flux cleaned = -0.000139202 Jy ! Component: 650 - total flux cleaned = -3.26384e-05 Jy ! Component: 700 - total flux cleaned = -6.62977e-06 Jy ! Component: 750 - total flux cleaned = 7.03041e-05 Jy ! Component: 800 - total flux cleaned = 0.000170567 Jy ! Component: 850 - total flux cleaned = 0.000120555 Jy ! Component: 900 - total flux cleaned = 0.000120563 Jy ! Component: 950 - total flux cleaned = 0.000168887 Jy ! Component: 1000 - total flux cleaned = 0.000239969 Jy ! Component: 1050 - total flux cleaned = 0.000263421 Jy ! Component: 1100 - total flux cleaned = 0.000286625 Jy ! Component: 1150 - total flux cleaned = 0.000444992 Jy ! Component: 1200 - total flux cleaned = 0.000422585 Jy ! Component: 1250 - total flux cleaned = 0.000511016 Jy ! Component: 1300 - total flux cleaned = 0.000554377 Jy ! Component: 1350 - total flux cleaned = 0.000554307 Jy ! Component: 1400 - total flux cleaned = 0.000703519 Jy ! Component: 1450 - total flux cleaned = 0.000724424 Jy ! Component: 1500 - total flux cleaned = 0.000787064 Jy ! Component: 1550 - total flux cleaned = 0.00082843 Jy ! Component: 1600 - total flux cleaned = 0.0009305 Jy ! Component: 1650 - total flux cleaned = 0.00101111 Jy ! Component: 1700 - total flux cleaned = 0.0011106 Jy ! Component: 1750 - total flux cleaned = 0.00122892 Jy ! Component: 1800 - total flux cleaned = 0.0012874 Jy ! Component: 1850 - total flux cleaned = 0.00138435 Jy ! Component: 1900 - total flux cleaned = 0.00151838 Jy ! Component: 1950 - total flux cleaned = 0.00161301 Jy ! Component: 2000 - total flux cleaned = 0.00168778 Jy ! Component: 2050 - total flux cleaned = 0.00176193 Jy ! Component: 2100 - total flux cleaned = 0.00183542 Jy ! Component: 2150 - total flux cleaned = 0.00185358 Jy ! Component: 2200 - total flux cleaned = 0.00192588 Jy ! Component: 2250 - total flux cleaned = 0.00196181 Jy ! Component: 2300 - total flux cleaned = 0.00203292 Jy ! Component: 2350 - total flux cleaned = 0.00220847 Jy ! Component: 2400 - total flux cleaned = 0.0022083 Jy ! Component: 2450 - total flux cleaned = 0.00226014 Jy ! Component: 2500 - total flux cleaned = 0.00229446 Jy ! Component: 2550 - total flux cleaned = 0.00243004 Jy ! Component: 2600 - total flux cleaned = 0.00243025 Jy ! Component: 2650 - total flux cleaned = 0.00249692 Jy ! Component: 2700 - total flux cleaned = 0.00257978 Jy ! Component: 2750 - total flux cleaned = 0.00259595 Jy ! Component: 2800 - total flux cleaned = 0.00267725 Jy ! Component: 2850 - total flux cleaned = 0.002645 Jy ! Component: 2900 - total flux cleaned = 0.00269317 Jy ! Component: 2950 - total flux cleaned = 0.0027408 Jy ! Component: 3000 - total flux cleaned = 0.00277216 Jy ! Component: 3050 - total flux cleaned = 0.00278773 Jy ! Component: 3100 - total flux cleaned = 0.0028342 Jy ! Component: 3150 - total flux cleaned = 0.0028035 Jy ! Component: 3200 - total flux cleaned = 0.00284961 Jy ! Component: 3250 - total flux cleaned = 0.00294069 Jy ! Component: 3300 - total flux cleaned = 0.0029859 Jy ! Component: 3350 - total flux cleaned = 0.00295593 Jy ! Component: 3400 - total flux cleaned = 0.00301542 Jy ! Component: 3450 - total flux cleaned = 0.00307441 Jy ! Component: 3500 - total flux cleaned = 0.00308904 Jy ! Component: 3550 - total flux cleaned = 0.00310335 Jy ! Component: 3600 - total flux cleaned = 0.00319018 Jy ! Component: 3650 - total flux cleaned = 0.00319031 Jy ! Component: 3700 - total flux cleaned = 0.00317616 Jy ! Component: 3750 - total flux cleaned = 0.00321864 Jy ! Component: 3800 - total flux cleaned = 0.00326086 Jy ! Component: 3850 - total flux cleaned = 0.00330279 Jy ! Component: 3900 - total flux cleaned = 0.00331649 Jy ! Component: 3950 - total flux cleaned = 0.00331641 Jy ! Component: 4000 - total flux cleaned = 0.00326162 Jy ! Component: 4050 - total flux cleaned = 0.00337062 Jy ! Total flux subtracted in 4096 components = 0.0033705 Jy ! Clean residual min=-0.000804 max=0.000788 Jy/beam ! Clean residual mean=0.000002 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.214821 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 462 components and 0.214821 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1332-1402_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.228 x 7.853 at -4.159 degrees (North through East) ! Clean map min=-0.0014519 max=0.14986 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1332-1402_S_map.fits wmodel /vlbi/uf001/uva//J1332-1402_S_map.mod ! Writing 462 model components to file: /vlbi/uf001/uva//J1332-1402_S_map.mod wobs /vlbi/uf001/uva//J1332-1402_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1332-1402_S_uvs.fits wwins /vlbi/uf001/uva//J1332-1402_S_map.win ! wwins: Wrote 6 windows to /vlbi/uf001/uva//J1332-1402_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.149857 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000255011 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.510507 0.510507 1.02101 2.04203 4.08405 8.16811 16.3362 32.6724 65.3449 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.149 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 587.651 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1332-1402_S_dfm.log closed on Mon Jan 14 02:27:31 2019