! Started logfile: /image_prod/ug002_uva//J0829+1754_S_dfm.log on Wed Mar 4 22:23:53 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//J0829+1754_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0829+1754_S_uva.fits ! AN table 1: 75 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.666667 visibilities/baseline/integration-bin. ! Found source: J0829+1754 ! ! 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 3150 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 J0829+1754_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 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004971Jy sigma=7.566040 ! Fit after self-cal, rms=0.934090Jy sigma=7.046959 ! 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=3.284 mas, bmaj=9.808 mas, bpa=-23.31 degrees ! Estimated noise=2.28113 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 = 0.0504098 Jy ! Component: 100 - total flux cleaned = 0.0648639 Jy ! Total flux subtracted in 100 components = 0.0648639 Jy ! Clean residual min=-0.006220 max=0.006434 Jy/beam ! Clean residual mean=0.000014 rms=0.001685 Jy/beam ! Combined flux in latest and established models = 0.064864 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.064864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067523Jy sigma=0.447692 ! Fit after self-cal, rms=0.067076Jy sigma=0.444351 ! 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=3.67 mas, bmaj=10.12 mas, bpa=-21.67 degrees ! Estimated noise=1.72953 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 = 0.00856237 Jy ! Component: 100 - total flux cleaned = 0.0126319 Jy ! Component: 150 - total flux cleaned = 0.0137725 Jy ! Component: 200 - total flux cleaned = 0.0146036 Jy ! Total flux subtracted in 200 components = 0.0146036 Jy ! Clean residual min=-0.004800 max=0.003553 Jy/beam ! Clean residual mean=0.000009 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.0794675 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 36 components and 0.0794675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065839Jy sigma=0.436094 ! Fit after self-cal, rms=0.065783Jy sigma=0.435671 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.67 x 10.12 at -21.67 degrees (North through East) ! Clean map min=-0.0047509 max=0.067444 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.04 KP 1.06 ! MK 0.97 NL 1.00 OV 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.75 FD 1.02 HN 1.01 KP 1.09 ! MK 1.03 NL 1.16 OV 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.98 HN 0.99 KP 1.05 ! MK 1.01 NL 0.86 OV 1.00 ! ! ! Fit before self-cal, rms=0.065783Jy sigma=0.435671 ! Fit after self-cal, rms=0.062148Jy sigma=0.430982 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.685 mas, bmaj=10.06 mas, bpa=-21.5 degrees ! Estimated noise=1.71692 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 = 0.00197154 Jy ! Component: 100 - total flux cleaned = 0.00237269 Jy ! Component: 150 - total flux cleaned = 0.00247902 Jy ! Component: 200 - total flux cleaned = 0.0024151 Jy ! Total flux subtracted in 200 components = 0.0024151 Jy ! Clean residual min=-0.004431 max=0.003215 Jy/beam ! Clean residual mean=0.000008 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.0818826 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 50 components and 0.0818826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062071Jy sigma=0.430435 ! Fit after self-cal, rms=0.062116Jy sigma=0.429929 ! 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=0.062116Jy sigma=0.429929 ! Fit after self-cal, rms=0.061723Jy sigma=0.425513 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.715 mas, bmaj=9.999 mas, bpa=-21.53 degrees ! Estimated noise=1.72332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000424001 Jy ! Component: 100 - total flux cleaned = 0.000589323 Jy ! Component: 150 - total flux cleaned = 0.000591144 Jy ! Component: 200 - total flux cleaned = 0.000540212 Jy ! Total flux subtracted in 200 components = 0.000540212 Jy ! Clean residual min=-0.002968 max=0.002372 Jy/beam ! Clean residual mean=0.000001 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.0824229 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.0824229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061689Jy sigma=0.425269 ! Fit after self-cal, rms=0.061760Jy sigma=0.425037 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 = 3.729e-05 Jy ! Component: 100 - total flux cleaned = -1.1093e-05 Jy ! Component: 150 - total flux cleaned = -5.66134e-05 Jy ! Component: 200 - total flux cleaned = -9.90788e-05 Jy ! Total flux subtracted in 200 components = -9.90788e-05 Jy ! Clean residual min=-0.002982 max=0.002355 Jy/beam ! Clean residual mean=0.000001 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.0823238 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 76 components and 0.0823238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061741Jy sigma=0.424918 ! Fit after self-cal, rms=0.061735Jy sigma=0.424906 ! 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=0.061735Jy sigma=0.424906 ! Fit after self-cal, rms=0.061686Jy sigma=0.424825 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.728 mas, bmaj=9.962 mas, bpa=-21.41 degrees ! Estimated noise=1.72174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000282912 Jy ! Component: 100 - total flux cleaned = 0.000354207 Jy ! Component: 150 - total flux cleaned = 0.000355322 Jy ! Component: 200 - total flux cleaned = 0.000317036 Jy ! Total flux subtracted in 200 components = 0.000317036 Jy ! Clean residual min=-0.002802 max=0.002205 Jy/beam ! Clean residual mean=0.000001 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0826408 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 84 components and 0.0826408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061669Jy sigma=0.424700 ! Fit after self-cal, rms=0.061683Jy sigma=0.424684 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 = -7.67185e-05 Jy ! Component: 100 - total flux cleaned = -9.57857e-05 Jy ! Component: 150 - total flux cleaned = -0.00011264 Jy ! Component: 200 - total flux cleaned = -0.000145329 Jy ! Total flux subtracted in 200 components = -0.000145329 Jy ! Clean residual min=-0.002754 max=0.002167 Jy/beam ! Clean residual mean=0.000001 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.0824955 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 0.0824955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061673Jy sigma=0.424621 ! Fit after self-cal, rms=0.061670Jy sigma=0.424615 ! 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=0.061670Jy sigma=0.424615 ! Fit after self-cal, rms=0.061568Jy sigma=0.424596 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.769 mas, bmaj=10.42 mas, bpa=-13.32 degrees ! Estimated noise=1.98101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000148604 Jy ! Component: 100 - total flux cleaned = 4.82336e-05 Jy ! Component: 150 - total flux cleaned = 1.50937e-07 Jy ! Component: 200 - total flux cleaned = -6.82551e-07 Jy ! Total flux subtracted in 200 components = -6.82551e-07 Jy ! Clean residual min=-0.002292 max=0.002100 Jy/beam ! Clean residual mean=0.000001 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.0824948 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 96 components and 0.0824948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061565Jy sigma=0.424536 ! Fit after self-cal, rms=0.061559Jy sigma=0.424487 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 = -0.000135116 Jy ! Component: 100 - total flux cleaned = -0.000182797 Jy ! Component: 150 - total flux cleaned = -0.000169592 Jy ! Component: 200 - total flux cleaned = -0.00016983 Jy ! Total flux subtracted in 200 components = -0.00016983 Jy ! Clean residual min=-0.002292 max=0.002099 Jy/beam ! Clean residual mean=0.000001 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.082325 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 104 components and 0.082325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061557Jy sigma=0.424474 ! Fit after self-cal, rms=0.061550Jy sigma=0.424445 ! 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=3.739 mas, bmaj=9.932 mas, bpa=-21.33 degrees ! Estimated noise=1.72101 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.739 x 9.932 at -21.33 degrees (North through East) ! Clean map min=-0.0024299 max=0.067182 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=3.37 mas, bmaj=9.713 mas, bpa=-22.89 degrees ! Estimated noise=2.28192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0504038 Jy ! Component: 100 - total flux cleaned = 0.0653817 Jy ! Component: 150 - total flux cleaned = 0.073136 Jy ! Component: 200 - total flux cleaned = 0.077439 Jy ! Total flux subtracted in 200 components = 0.077439 Jy ! Clean residual min=-0.003942 max=0.003147 Jy/beam ! Clean residual mean=0.000003 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.077439 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.077439 Jy ! Inverting map and beam ! Estimated beam: bmin=3.739 mas, bmaj=9.932 mas, bpa=-21.33 degrees ! Estimated noise=1.72101 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 = 0.0029828 Jy ! Component: 100 - total flux cleaned = 0.00370389 Jy ! Component: 150 - total flux cleaned = 0.00405801 Jy ! Component: 200 - total flux cleaned = 0.00439388 Jy ! Total flux subtracted in 200 components = 0.00439388 Jy ! Clean residual min=-0.002854 max=0.002295 Jy/beam ! Clean residual mean=0.000001 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.0818329 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 45 components and 0.0818329 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=6.769 mas, bmaj=10.42 mas, bpa=-13.32 degrees ! Estimated noise=1.98101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000319136 Jy ! Component: 100 - total flux cleaned = 0.000492788 Jy ! Component: 150 - total flux cleaned = 0.00057893 Jy ! Component: 200 - total flux cleaned = 0.000679656 Jy ! Total flux subtracted in 200 components = 0.000679656 Jy ! Clean residual min=-0.002512 max=0.002240 Jy/beam ! Clean residual mean=0.000001 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.0825125 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 = -7.76282e-07 Jy ! Component: 100 - total flux cleaned = -9.06172e-07 Jy ! Component: 150 - total flux cleaned = -9.89549e-07 Jy ! Component: 200 - total flux cleaned = -1.42452e-06 Jy ! Total flux subtracted in 200 components = -1.42452e-06 Jy ! Clean residual min=-0.002419 max=0.002160 Jy/beam ! Clean residual mean=0.000001 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.0825111 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 62 components and 0.0825111 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.739 mas, bmaj=9.932 mas, bpa=-21.33 degrees ! Estimated noise=1.72101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000170403 Jy ! Component: 100 - total flux cleaned = 0.000219455 Jy ! Component: 150 - total flux cleaned = 0.000321851 Jy ! Component: 200 - total flux cleaned = 0.000268793 Jy ! Total flux subtracted in 200 components = 0.000268793 Jy ! Clean residual min=-0.002694 max=0.002114 Jy/beam ! Clean residual mean=0.000001 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.0827799 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 83 components and 0.0827799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061564Jy sigma=0.424548 ! Fit after self-cal, rms=0.061555Jy sigma=0.424518 wmodel J0829+1754_S_map.mod ! Writing 83 model components to file: J0829+1754_S_map.mod wobs J0829+1754_S_uvs.fits ! Writing UV FITS file: J0829+1754_S_uvs.fits wwins J0829+1754_S_map.win ! wwins: Wrote 1 windows to J0829+1754_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 = -0.000980912 Jy ! Component: 100 - total flux cleaned = -0.0010162 Jy ! Component: 150 - total flux cleaned = -0.000982063 Jy ! Component: 200 - total flux cleaned = -0.000856806 Jy ! Component: 250 - total flux cleaned = -0.000827368 Jy ! Component: 300 - total flux cleaned = -0.000798934 Jy ! Component: 350 - total flux cleaned = -0.000824568 Jy ! Component: 400 - total flux cleaned = -0.000823859 Jy ! Component: 450 - total flux cleaned = -0.000750268 Jy ! Component: 500 - total flux cleaned = -0.000773742 Jy ! Component: 550 - total flux cleaned = -0.000865263 Jy ! Component: 600 - total flux cleaned = -0.000932098 Jy ! Component: 650 - total flux cleaned = -0.000996472 Jy ! Component: 700 - total flux cleaned = -0.00105919 Jy ! Component: 750 - total flux cleaned = -0.00114041 Jy ! Component: 800 - total flux cleaned = -0.00117966 Jy ! Component: 850 - total flux cleaned = -0.00121796 Jy ! Component: 900 - total flux cleaned = -0.00127426 Jy ! Component: 950 - total flux cleaned = -0.00131103 Jy ! Component: 1000 - total flux cleaned = -0.00132846 Jy ! Component: 1050 - total flux cleaned = -0.00138125 Jy ! Component: 1100 - total flux cleaned = -0.00148417 Jy ! Component: 1150 - total flux cleaned = -0.00163543 Jy ! Component: 1200 - total flux cleaned = -0.00173453 Jy ! Component: 1250 - total flux cleaned = -0.00188039 Jy ! Component: 1300 - total flux cleaned = -0.00195937 Jy ! Component: 1350 - total flux cleaned = -0.00200628 Jy ! Component: 1400 - total flux cleaned = -0.00206732 Jy ! Component: 1450 - total flux cleaned = -0.00208193 Jy ! Component: 1500 - total flux cleaned = -0.00206749 Jy ! Component: 1550 - total flux cleaned = -0.00211129 Jy ! Component: 1600 - total flux cleaned = -0.00212534 Jy ! Component: 1650 - total flux cleaned = -0.00208301 Jy ! Component: 1700 - total flux cleaned = -0.00208326 Jy ! Component: 1750 - total flux cleaned = -0.00209701 Jy ! Component: 1800 - total flux cleaned = -0.00208361 Jy ! Component: 1850 - total flux cleaned = -0.00205693 Jy ! Component: 1900 - total flux cleaned = -0.00204385 Jy ! Component: 1950 - total flux cleaned = -0.00200475 Jy ! Component: 2000 - total flux cleaned = -0.00197893 Jy ! Component: 2050 - total flux cleaned = -0.00192815 Jy ! Component: 2100 - total flux cleaned = -0.00191563 Jy ! Component: 2150 - total flux cleaned = -0.00189076 Jy ! Component: 2200 - total flux cleaned = -0.00185403 Jy ! Component: 2250 - total flux cleaned = -0.00182986 Jy ! Component: 2300 - total flux cleaned = -0.00179372 Jy ! Component: 2350 - total flux cleaned = -0.00177005 Jy ! Component: 2400 - total flux cleaned = -0.00172295 Jy ! Component: 2450 - total flux cleaned = -0.00164151 Jy ! Component: 2500 - total flux cleaned = -0.00157246 Jy ! Component: 2550 - total flux cleaned = -0.00152678 Jy ! Component: 2600 - total flux cleaned = -0.00144747 Jy ! Component: 2650 - total flux cleaned = -0.00136873 Jy ! Component: 2700 - total flux cleaned = -0.00127956 Jy ! Component: 2750 - total flux cleaned = -0.00118017 Jy ! Component: 2800 - total flux cleaned = -0.00113637 Jy ! Component: 2850 - total flux cleaned = -0.00107122 Jy ! Component: 2900 - total flux cleaned = -0.000995835 Jy ! Component: 2950 - total flux cleaned = -0.000931596 Jy ! Component: 3000 - total flux cleaned = -0.000846577 Jy ! Component: 3050 - total flux cleaned = -0.000793795 Jy ! Component: 3100 - total flux cleaned = -0.000689195 Jy ! Component: 3150 - total flux cleaned = -0.000616506 Jy ! Component: 3200 - total flux cleaned = -0.000564975 Jy ! Component: 3250 - total flux cleaned = -0.000503397 Jy ! Component: 3300 - total flux cleaned = -0.000431965 Jy ! Component: 3350 - total flux cleaned = -0.000401513 Jy ! Component: 3400 - total flux cleaned = -0.000320718 Jy ! Component: 3450 - total flux cleaned = -0.000290631 Jy ! Component: 3500 - total flux cleaned = -0.000240631 Jy ! Component: 3550 - total flux cleaned = -0.000190879 Jy ! Component: 3600 - total flux cleaned = -0.000151256 Jy ! Component: 3650 - total flux cleaned = -0.000111817 Jy ! Component: 3700 - total flux cleaned = -5.28966e-05 Jy ! Component: 3750 - total flux cleaned = 1.55266e-05 Jy ! Component: 3800 - total flux cleaned = 4.47027e-05 Jy ! Component: 3850 - total flux cleaned = 8.35386e-05 Jy ! Component: 3900 - total flux cleaned = 0.000151263 Jy ! Component: 3950 - total flux cleaned = 0.000228326 Jy ! Component: 4000 - total flux cleaned = 0.000266788 Jy ! Component: 4050 - total flux cleaned = 0.00028598 Jy ! Total flux subtracted in 4096 components = 0.000343394 Jy ! Clean residual min=-0.000717 max=0.000557 Jy/beam ! Clean residual mean=0.000001 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.0831233 Jy keep ! Adding 254 model components to the UV plane model. ! The established model now contains 337 components and 0.0831233 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0829+1754_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.739 x 9.932 at -21.33 degrees (North through East) ! Clean map min=-0.0013708 max=0.067628 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0829+1754_S_map.fits wmodel /image_prod/ug002_uva//J0829+1754_S_map.mod ! Writing 337 model components to file: /image_prod/ug002_uva//J0829+1754_S_map.mod wobs /image_prod/ug002_uva//J0829+1754_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0829+1754_S_uvs.fits wwins /image_prod/ug002_uva//J0829+1754_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0829+1754_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0676281 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000159198 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.706208 0.706208 1.41242 2.82483 5.64966 11.2993 22.5986 45.1973 90.3946 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.067 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 424.804 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0829+1754_S_dfm.log closed on Wed Mar 4 22:23:57 2020