! Started logfile: /image_prod/ug002_uva//J0909+0200_S_dfm.log on Wed Mar 4 22:49:26 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//J0909+0200_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0909+0200_S_uva.fits ! AN table 1: 75 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J0909+0200 ! ! 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 36 lines of history. ! ! Reading 5670 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 J0909+0200_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002912Jy sigma=7.196488 ! Fit after self-cal, rms=0.854086Jy sigma=6.117342 ! 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=2.741 mas, bmaj=6.662 mas, bpa=-2.254 degrees ! Estimated noise=1.8502 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 = 0.116363 Jy ! Component: 100 - total flux cleaned = 0.143401 Jy ! Total flux subtracted in 100 components = 0.143401 Jy ! Clean residual min=-0.006233 max=0.010171 Jy/beam ! Clean residual mean=-0.000007 rms=0.001697 Jy/beam ! Combined flux in latest and established models = 0.143401 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.143401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072131Jy sigma=0.454161 ! Fit after self-cal, rms=0.072028Jy sigma=0.453835 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110047 Jy ! Component: 100 - total flux cleaned = 0.0166912 Jy ! Total flux subtracted in 100 components = 0.0166912 Jy ! Clean residual min=-0.006400 max=0.004404 Jy/beam ! Clean residual mean=-0.000004 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 0.160092 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.160092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070679Jy sigma=0.438432 ! Fit after self-cal, rms=0.070695Jy sigma=0.438371 ! 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=3.145 mas, bmaj=7.208 mas, bpa=-2.261 degrees ! Estimated noise=1.35384 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 = 0.00445184 Jy ! Component: 100 - total flux cleaned = 0.00702779 Jy ! Component: 150 - total flux cleaned = 0.0087098 Jy ! Component: 200 - total flux cleaned = 0.00979756 Jy ! Total flux subtracted in 200 components = 0.00979756 Jy ! Clean residual min=-0.005523 max=0.003878 Jy/beam ! Clean residual mean=-0.000003 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.16989 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 53 components and 0.16989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070403Jy sigma=0.435695 ! Fit after self-cal, rms=0.070428Jy sigma=0.435676 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.145 x 7.208 at -2.261 degrees (North through East) ! Clean map min=-0.005321 max=0.15032 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.03 KP 1.02 ! MK 1.06 NL 0.98 OV 0.93 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.03 KP 1.07 ! MK 1.07 NL 1.12 OV 0.88 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 0.98 KP 1.05 ! MK 1.01 NL 0.92 OV 0.92 SC 0.95 ! ! ! Fit before self-cal, rms=0.070428Jy sigma=0.435676 ! Fit after self-cal, rms=0.069915Jy sigma=0.426155 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.173 mas, bmaj=7.254 mas, bpa=-1.931 degrees ! Estimated noise=1.35602 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 = -0.00136731 Jy ! Component: 100 - total flux cleaned = -0.00215487 Jy ! Component: 150 - total flux cleaned = -0.002466 Jy ! Component: 200 - total flux cleaned = -0.0025434 Jy ! Total flux subtracted in 200 components = -0.0025434 Jy ! Clean residual min=-0.003926 max=0.002819 Jy/beam ! Clean residual mean=-0.000003 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.167346 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 62 components and 0.167346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069876Jy sigma=0.426000 ! Fit after self-cal, rms=0.069948Jy sigma=0.425893 ! 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=0.069948Jy sigma=0.425893 ! Fit after self-cal, rms=0.075009Jy sigma=0.421170 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.174 mas, bmaj=7.274 mas, bpa=-1.813 degrees ! Estimated noise=1.35733 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00085282 Jy ! Component: 100 - total flux cleaned = -0.000954917 Jy ! Component: 150 - total flux cleaned = -0.00104185 Jy ! Component: 200 - total flux cleaned = -0.00111747 Jy ! Total flux subtracted in 200 components = -0.00111747 Jy ! Clean residual min=-0.002142 max=0.002158 Jy/beam ! Clean residual mean=-0.000001 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.166229 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 66 components and 0.166229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074987Jy sigma=0.421074 ! Fit after self-cal, rms=0.075054Jy sigma=0.421039 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 = -7.92618e-05 Jy ! Component: 100 - total flux cleaned = -0.000141996 Jy ! Component: 150 - total flux cleaned = -0.000213226 Jy ! Component: 200 - total flux cleaned = -0.000279547 Jy ! Total flux subtracted in 200 components = -0.000279547 Jy ! Clean residual min=-0.002169 max=0.002148 Jy/beam ! Clean residual mean=-0.000001 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.165949 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 68 components and 0.165949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075045Jy sigma=0.421010 ! Fit after self-cal, rms=0.075045Jy sigma=0.421010 ! 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=0.075045Jy sigma=0.421010 ! Fit after self-cal, rms=0.075379Jy sigma=0.420974 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.18 mas, bmaj=7.287 mas, bpa=-1.783 degrees ! Estimated noise=1.35832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000578024 Jy ! Component: 100 - total flux cleaned = -0.000725301 Jy ! Component: 150 - total flux cleaned = -0.000796801 Jy ! Component: 200 - total flux cleaned = -0.000876035 Jy ! Total flux subtracted in 200 components = -0.000876035 Jy ! Clean residual min=-0.002167 max=0.002092 Jy/beam ! Clean residual mean=-0.000001 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.165073 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 70 components and 0.165073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075369Jy sigma=0.420937 ! Fit after self-cal, rms=0.075375Jy sigma=0.420935 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 = -6.71779e-05 Jy ! Component: 100 - total flux cleaned = -0.000113297 Jy ! Component: 150 - total flux cleaned = -0.000146462 Jy ! Component: 200 - total flux cleaned = -0.000167255 Jy ! Total flux subtracted in 200 components = -0.000167255 Jy ! Clean residual min=-0.002167 max=0.002099 Jy/beam ! Clean residual mean=-0.000001 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.164906 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.164906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075370Jy sigma=0.420916 ! Fit after self-cal, rms=0.075370Jy sigma=0.420916 ! 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=0.075370Jy sigma=0.420916 ! Fit after self-cal, rms=0.075497Jy sigma=0.420900 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.678 mas, bmaj=10.26 mas, bpa=-0.3445 degrees ! Estimated noise=1.66123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00083109 Jy ! Component: 100 - total flux cleaned = -0.00106717 Jy ! Component: 150 - total flux cleaned = -0.00109039 Jy ! Component: 200 - total flux cleaned = -0.00109787 Jy ! Total flux subtracted in 200 components = -0.00109787 Jy ! Clean residual min=-0.002732 max=0.002632 Jy/beam ! Clean residual mean=-0.000002 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.163808 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 76 components and 0.163808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075506Jy sigma=0.420923 ! Fit after self-cal, rms=0.075505Jy sigma=0.420919 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 = -2.51126e-05 Jy ! Component: 100 - total flux cleaned = -2.42677e-05 Jy ! Component: 150 - total flux cleaned = -3.12796e-05 Jy ! Component: 200 - total flux cleaned = -3.85113e-05 Jy ! Total flux subtracted in 200 components = -3.85113e-05 Jy ! Clean residual min=-0.002710 max=0.002622 Jy/beam ! Clean residual mean=-0.000002 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.16377 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.16377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075509Jy sigma=0.420924 ! Fit after self-cal, rms=0.075508Jy sigma=0.420922 ! 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=3.185 mas, bmaj=7.295 mas, bpa=-1.758 degrees ! Estimated noise=1.35826 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.185 x 7.295 at -1.758 degrees (North through East) ! Clean map min=-0.002094 max=0.15101 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=2.778 mas, bmaj=6.73 mas, bpa=-1.599 degrees ! Estimated noise=1.85444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.116564 Jy ! Component: 100 - total flux cleaned = 0.142882 Jy ! Component: 150 - total flux cleaned = 0.152816 Jy ! Component: 200 - total flux cleaned = 0.157689 Jy ! Total flux subtracted in 200 components = 0.157689 Jy ! Clean residual min=-0.003069 max=0.002981 Jy/beam ! Clean residual mean=-0.000002 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.157689 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 0.157689 Jy ! Inverting map and beam ! Estimated beam: bmin=3.185 mas, bmaj=7.295 mas, bpa=-1.758 degrees ! Estimated noise=1.35826 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 = 0.00302172 Jy ! Component: 100 - total flux cleaned = 0.00465289 Jy ! Component: 150 - total flux cleaned = 0.0056282 Jy ! Component: 200 - total flux cleaned = 0.00620414 Jy ! Total flux subtracted in 200 components = 0.00620414 Jy ! Clean residual min=-0.002199 max=0.002135 Jy/beam ! Clean residual mean=-0.000001 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.163893 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 0.163893 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=6.678 mas, bmaj=10.26 mas, bpa=-0.3445 degrees ! Estimated noise=1.66123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000194124 Jy ! Component: 100 - total flux cleaned = -0.000130369 Jy ! Component: 150 - total flux cleaned = -0.000108516 Jy ! Component: 200 - total flux cleaned = -8.87959e-05 Jy ! Total flux subtracted in 200 components = -8.87959e-05 Jy ! Clean residual min=-0.002777 max=0.002638 Jy/beam ! Clean residual mean=-0.000002 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.163804 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 = 1.80825e-05 Jy ! Component: 100 - total flux cleaned = 3.45364e-05 Jy ! Component: 150 - total flux cleaned = 3.46115e-05 Jy ! Component: 200 - total flux cleaned = 1.91867e-05 Jy ! Total flux subtracted in 200 components = 1.91867e-05 Jy ! Clean residual min=-0.002752 max=0.002625 Jy/beam ! Clean residual mean=-0.000002 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.163823 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.163823 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.185 mas, bmaj=7.295 mas, bpa=-1.758 degrees ! Estimated noise=1.35826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000329624 Jy ! Component: 100 - total flux cleaned = 0.000425655 Jy ! Component: 150 - total flux cleaned = 0.000492483 Jy ! Component: 200 - total flux cleaned = 0.000551496 Jy ! Total flux subtracted in 200 components = 0.000551496 Jy ! Clean residual min=-0.002157 max=0.002125 Jy/beam ! Clean residual mean=-0.000001 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.164375 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 47 components and 0.164375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075503Jy sigma=0.420972 ! Fit after self-cal, rms=0.075502Jy sigma=0.420968 wmodel J0909+0200_S_map.mod ! Writing 47 model components to file: J0909+0200_S_map.mod wobs J0909+0200_S_uvs.fits ! Writing UV FITS file: J0909+0200_S_uvs.fits wwins J0909+0200_S_map.win ! wwins: Wrote 1 windows to J0909+0200_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 = 0.000354748 Jy ! Component: 100 - total flux cleaned = 0.0007184 Jy ! Component: 150 - total flux cleaned = 0.000993878 Jy ! Component: 200 - total flux cleaned = 0.00125652 Jy ! Component: 250 - total flux cleaned = 0.00138282 Jy ! Component: 300 - total flux cleaned = 0.0015049 Jy ! Component: 350 - total flux cleaned = 0.0015941 Jy ! Component: 400 - total flux cleaned = 0.00173723 Jy ! Component: 450 - total flux cleaned = 0.00176486 Jy ! Component: 500 - total flux cleaned = 0.00179189 Jy ! Component: 550 - total flux cleaned = 0.00176505 Jy ! Component: 600 - total flux cleaned = 0.00173988 Jy ! Component: 650 - total flux cleaned = 0.00176477 Jy ! Component: 700 - total flux cleaned = 0.00186169 Jy ! Component: 750 - total flux cleaned = 0.00181413 Jy ! Component: 800 - total flux cleaned = 0.00183792 Jy ! Component: 850 - total flux cleaned = 0.00195197 Jy ! Component: 900 - total flux cleaned = 0.00195216 Jy ! Component: 950 - total flux cleaned = 0.00199619 Jy ! Component: 1000 - total flux cleaned = 0.00199614 Jy ! Component: 1050 - total flux cleaned = 0.00199621 Jy ! Component: 1100 - total flux cleaned = 0.00199663 Jy ! Component: 1150 - total flux cleaned = 0.00205824 Jy ! Component: 1200 - total flux cleaned = 0.00209844 Jy ! Component: 1250 - total flux cleaned = 0.00217755 Jy ! Component: 1300 - total flux cleaned = 0.00215766 Jy ! Component: 1350 - total flux cleaned = 0.00217705 Jy ! Component: 1400 - total flux cleaned = 0.00215789 Jy ! Component: 1450 - total flux cleaned = 0.00213932 Jy ! Component: 1500 - total flux cleaned = 0.00217599 Jy ! Component: 1550 - total flux cleaned = 0.00219426 Jy ! Component: 1600 - total flux cleaned = 0.00217594 Jy ! Component: 1650 - total flux cleaned = 0.00215798 Jy ! Component: 1700 - total flux cleaned = 0.00214052 Jy ! Component: 1750 - total flux cleaned = 0.00220965 Jy ! Component: 1800 - total flux cleaned = 0.00229417 Jy ! Component: 1850 - total flux cleaned = 0.00236085 Jy ! Component: 1900 - total flux cleaned = 0.00239383 Jy ! Component: 1950 - total flux cleaned = 0.00244294 Jy ! Component: 2000 - total flux cleaned = 0.00253989 Jy ! Component: 2050 - total flux cleaned = 0.00260365 Jy ! Component: 2100 - total flux cleaned = 0.00258797 Jy ! Component: 2150 - total flux cleaned = 0.00275975 Jy ! Component: 2200 - total flux cleaned = 0.00279061 Jy ! Component: 2250 - total flux cleaned = 0.00286731 Jy ! Component: 2300 - total flux cleaned = 0.00294278 Jy ! Component: 2350 - total flux cleaned = 0.00298758 Jy ! Component: 2400 - total flux cleaned = 0.00301689 Jy ! Component: 2450 - total flux cleaned = 0.00304617 Jy ! Component: 2500 - total flux cleaned = 0.00314735 Jy ! Component: 2550 - total flux cleaned = 0.00316178 Jy ! Component: 2600 - total flux cleaned = 0.00321854 Jy ! Component: 2650 - total flux cleaned = 0.0032327 Jy ! Component: 2700 - total flux cleaned = 0.00326047 Jy ! Component: 2750 - total flux cleaned = 0.00328791 Jy ! Component: 2800 - total flux cleaned = 0.00326067 Jy ! Component: 2850 - total flux cleaned = 0.0033012 Jy ! Component: 2900 - total flux cleaned = 0.00328784 Jy ! Component: 2950 - total flux cleaned = 0.00328802 Jy ! Component: 3000 - total flux cleaned = 0.00328793 Jy ! Component: 3050 - total flux cleaned = 0.00327506 Jy ! Component: 3100 - total flux cleaned = 0.00328808 Jy ! Component: 3150 - total flux cleaned = 0.00327534 Jy ! Component: 3200 - total flux cleaned = 0.00323714 Jy ! Component: 3250 - total flux cleaned = 0.00327496 Jy ! Component: 3300 - total flux cleaned = 0.00331256 Jy ! Component: 3350 - total flux cleaned = 0.00336202 Jy ! Component: 3400 - total flux cleaned = 0.00334973 Jy ! Component: 3450 - total flux cleaned = 0.00337423 Jy ! Component: 3500 - total flux cleaned = 0.00343458 Jy ! Component: 3550 - total flux cleaned = 0.00344649 Jy ! Component: 3600 - total flux cleaned = 0.00350598 Jy ! Component: 3650 - total flux cleaned = 0.00352954 Jy ! Component: 3700 - total flux cleaned = 0.00352947 Jy ! Component: 3750 - total flux cleaned = 0.00354116 Jy ! Component: 3800 - total flux cleaned = 0.00349488 Jy ! Component: 3850 - total flux cleaned = 0.00354068 Jy ! Component: 3900 - total flux cleaned = 0.00356342 Jy ! Component: 3950 - total flux cleaned = 0.00354083 Jy ! Component: 4000 - total flux cleaned = 0.00348461 Jy ! Component: 4050 - total flux cleaned = 0.00354038 Jy ! Total flux subtracted in 4096 components = 0.00355148 Jy ! Clean residual min=-0.000658 max=0.000602 Jy/beam ! Clean residual mean=-0.000000 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.167926 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 340 components and 0.167926 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0909+0200_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.185 x 7.295 at -1.758 degrees (North through East) ! Clean map min=-0.0012078 max=0.15144 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0909+0200_S_map.fits wmodel /image_prod/ug002_uva//J0909+0200_S_map.mod ! Writing 340 model components to file: /image_prod/ug002_uva//J0909+0200_S_map.mod wobs /image_prod/ug002_uva//J0909+0200_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0909+0200_S_uvs.fits wwins /image_prod/ug002_uva//J0909+0200_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0909+0200_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.151438 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000194776 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.385854 0.385854 0.771707 1.54341 3.08683 6.17366 12.3473 24.6946 49.3893 98.7785 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.151 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 777.497 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0909+0200_S_dfm.log closed on Wed Mar 4 22:49:30 2020