! Started logfile: /image_prod/ug002_uva//J0324-2918_S_dfm.log on Wed Mar 4 19:54:25 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//J0324-2918_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0324-2918_S_uva.fits ! AN table 1: 50 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.981667 visibilities/baseline/integration-bin. ! Found source: J0324-2918 ! ! 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 40 lines of history. ! ! Reading 5301 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 J0324-2918_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.025697Jy sigma=7.253451 ! Fit after self-cal, rms=0.861512Jy sigma=6.017391 ! 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=2.764 mas, bmaj=13.84 mas, bpa=-17.55 degrees ! Estimated noise=2.39281 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 = 0.106575 Jy ! Component: 100 - total flux cleaned = 0.143042 Jy ! Total flux subtracted in 100 components = 0.143042 Jy ! Clean residual min=-0.008469 max=0.017266 Jy/beam ! Clean residual mean=-0.000102 rms=0.002833 Jy/beam ! Combined flux in latest and established models = 0.143042 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.143042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095491Jy sigma=0.599001 ! Fit after self-cal, rms=0.095345Jy sigma=0.598152 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0205821 Jy ! Component: 100 - total flux cleaned = 0.032441 Jy ! Total flux subtracted in 100 components = 0.032441 Jy ! Clean residual min=-0.006603 max=0.007722 Jy/beam ! Clean residual mean=-0.000031 rms=0.001912 Jy/beam ! Combined flux in latest and established models = 0.175483 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 42 components and 0.175483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090574Jy sigma=0.549729 ! Fit after self-cal, rms=0.090554Jy sigma=0.549081 ! 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=3.488 mas, bmaj=15.47 mas, bpa=-16.05 degrees ! Estimated noise=1.46818 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 = 0.0105196 Jy ! Component: 100 - total flux cleaned = 0.0160994 Jy ! Component: 150 - total flux cleaned = 0.0192911 Jy ! Component: 200 - total flux cleaned = 0.0207981 Jy ! Total flux subtracted in 200 components = 0.0207981 Jy ! Clean residual min=-0.005390 max=0.006065 Jy/beam ! Clean residual mean=0.000010 rms=0.001518 Jy/beam ! Combined flux in latest and established models = 0.196281 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 73 components and 0.196281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089467Jy sigma=0.539146 ! Fit after self-cal, rms=0.089489Jy sigma=0.539009 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.488 x 15.47 at -16.05 degrees (North through East) ! Clean map min=-0.0051475 max=0.14318 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00 HN 1.18 KP 1.02 ! LA 1.03 MK 1.00 NL 0.95 OV 0.89 ! PT 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.41 FD 0.93 HN 1.35 KP 1.00 ! LA 1.02 MK 1.06 NL 0.95 OV 0.92 ! PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.19 KP 1.02 ! LA 1.04 MK 0.97 NL 0.90 OV 0.96 ! PT 1.01 ! ! ! Fit before self-cal, rms=0.089489Jy sigma=0.539009 ! Fit after self-cal, rms=0.100223Jy sigma=0.528098 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.538 mas, bmaj=15.86 mas, bpa=-16.51 degrees ! Estimated noise=1.49152 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 = -0.00105854 Jy ! Component: 100 - total flux cleaned = -0.00159209 Jy ! Component: 150 - total flux cleaned = -0.00184604 Jy ! Component: 200 - total flux cleaned = -0.00206563 Jy ! Total flux subtracted in 200 components = -0.00206563 Jy ! Clean residual min=-0.004297 max=0.004224 Jy/beam ! Clean residual mean=-0.000016 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 0.194216 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 87 components and 0.194216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100095Jy sigma=0.527309 ! Fit after self-cal, rms=0.100213Jy sigma=0.527134 ! 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=0.100213Jy sigma=0.527134 ! Fit after self-cal, rms=0.106160Jy sigma=0.524269 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.544 mas, bmaj=16.03 mas, bpa=-16.81 degrees ! Estimated noise=1.50275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000916513 Jy ! Component: 100 - total flux cleaned = -0.00127923 Jy ! Component: 150 - total flux cleaned = -0.00151519 Jy ! Component: 200 - total flux cleaned = -0.0017625 Jy ! Total flux subtracted in 200 components = -0.0017625 Jy ! Clean residual min=-0.003718 max=0.003482 Jy/beam ! Clean residual mean=-0.000024 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.192453 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 103 components and 0.192453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106061Jy sigma=0.523661 ! Fit after self-cal, rms=0.106090Jy sigma=0.523631 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 = -0.000187153 Jy ! Component: 100 - total flux cleaned = -0.000338925 Jy ! Component: 150 - total flux cleaned = -0.000436973 Jy ! Component: 200 - total flux cleaned = -0.000494608 Jy ! Total flux subtracted in 200 components = -0.000494608 Jy ! Clean residual min=-0.003599 max=0.003542 Jy/beam ! Clean residual mean=-0.000025 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.191959 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 114 components and 0.191959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106066Jy sigma=0.523456 ! Fit after self-cal, rms=0.106061Jy sigma=0.523450 ! 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=0.106061Jy sigma=0.523450 ! Fit after self-cal, rms=0.110836Jy sigma=0.522606 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.543 mas, bmaj=16.14 mas, bpa=-17.05 degrees ! Estimated noise=1.50602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00085109 Jy ! Component: 100 - total flux cleaned = -0.000953906 Jy ! Component: 150 - total flux cleaned = -0.0010421 Jy ! Component: 200 - total flux cleaned = -0.00115569 Jy ! Total flux subtracted in 200 components = -0.00115569 Jy ! Clean residual min=-0.003272 max=0.003016 Jy/beam ! Clean residual mean=-0.000027 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.190803 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 133 components and 0.190803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110783Jy sigma=0.522330 ! Fit after self-cal, rms=0.110796Jy sigma=0.522316 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 = -0.000117984 Jy ! Component: 100 - total flux cleaned = -0.00021461 Jy ! Component: 150 - total flux cleaned = -0.000271973 Jy ! Component: 200 - total flux cleaned = -0.000324416 Jy ! Total flux subtracted in 200 components = -0.000324416 Jy ! Clean residual min=-0.003198 max=0.003075 Jy/beam ! Clean residual mean=-0.000028 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.190478 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 139 components and 0.190478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110777Jy sigma=0.522204 ! Fit after self-cal, rms=0.110773Jy sigma=0.522198 ! 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=0.110773Jy sigma=0.522198 ! Fit after self-cal, rms=0.113299Jy sigma=0.522097 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.499 mas, bmaj=26.43 mas, bpa=-2.044 degrees ! Estimated noise=1.70269 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000349362 Jy ! Component: 100 - total flux cleaned = -0.000464947 Jy ! Component: 150 - total flux cleaned = -0.000522015 Jy ! Component: 200 - total flux cleaned = -0.000555394 Jy ! Total flux subtracted in 200 components = -0.000555394 Jy ! Clean residual min=-0.003134 max=0.003305 Jy/beam ! Clean residual mean=-0.000043 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.189923 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 151 components and 0.189923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.113283Jy sigma=0.522013 ! Fit after self-cal, rms=0.113291Jy sigma=0.522008 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 = 1.5093e-05 Jy ! Component: 100 - total flux cleaned = -5.58767e-05 Jy ! Component: 150 - total flux cleaned = -9.21882e-05 Jy ! Component: 200 - total flux cleaned = -0.000135148 Jy ! Total flux subtracted in 200 components = -0.000135148 Jy ! Clean residual min=-0.003112 max=0.003313 Jy/beam ! Clean residual mean=-0.000043 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.189788 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 157 components and 0.189788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.113282Jy sigma=0.521972 ! Fit after self-cal, rms=0.113279Jy sigma=0.521967 ! 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=3.541 mas, bmaj=16.19 mas, bpa=-17.18 degrees ! Estimated noise=1.50782 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.541 x 16.19 at -17.18 degrees (North through East) ! Clean map min=-0.0029655 max=0.14466 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=2.793 mas, bmaj=14.5 mas, bpa=-18.68 degrees ! Estimated noise=2.47543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.109602 Jy ! Component: 100 - total flux cleaned = 0.146574 Jy ! Component: 150 - total flux cleaned = 0.164961 Jy ! Component: 200 - total flux cleaned = 0.174983 Jy ! Total flux subtracted in 200 components = 0.174983 Jy ! Clean residual min=-0.005861 max=0.006727 Jy/beam ! Clean residual mean=-0.000041 rms=0.001593 Jy/beam ! Combined flux in latest and established models = 0.174983 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.174983 Jy ! Inverting map and beam ! Estimated beam: bmin=3.541 mas, bmaj=16.19 mas, bpa=-17.18 degrees ! Estimated noise=1.50782 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 = 0.00768524 Jy ! Component: 100 - total flux cleaned = 0.0113825 Jy ! Component: 150 - total flux cleaned = 0.0133757 Jy ! Component: 200 - total flux cleaned = 0.0137933 Jy ! Total flux subtracted in 200 components = 0.0137933 Jy ! Clean residual min=-0.003026 max=0.003038 Jy/beam ! Clean residual mean=-0.000030 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.188777 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 66 components and 0.188777 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=8.499 mas, bmaj=26.43 mas, bpa=-2.044 degrees ! Estimated noise=1.70269 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010661 Jy ! Component: 100 - total flux cleaned = 0.00113111 Jy ! Component: 150 - total flux cleaned = 0.00116254 Jy ! Component: 200 - total flux cleaned = 0.00118861 Jy ! Total flux subtracted in 200 components = 0.00118861 Jy ! Clean residual min=-0.003107 max=0.003329 Jy/beam ! Clean residual mean=-0.000043 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.189965 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 = 2.20576e-05 Jy ! Component: 100 - total flux cleaned = 4.21701e-05 Jy ! Component: 150 - total flux cleaned = 6.16122e-05 Jy ! Component: 200 - total flux cleaned = 7.96482e-05 Jy ! Total flux subtracted in 200 components = 7.96482e-05 Jy ! Clean residual min=-0.003091 max=0.003327 Jy/beam ! Clean residual mean=-0.000042 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.190045 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 77 components and 0.190045 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.541 mas, bmaj=16.19 mas, bpa=-17.18 degrees ! Estimated noise=1.50782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.70172e-05 Jy ! Component: 100 - total flux cleaned = -0.000148248 Jy ! Component: 150 - total flux cleaned = -0.000176601 Jy ! Component: 200 - total flux cleaned = -0.000202341 Jy ! Total flux subtracted in 200 components = -0.000202341 Jy ! Clean residual min=-0.002940 max=0.003056 Jy/beam ! Clean residual mean=-0.000026 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.189843 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 92 components and 0.189843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.113270Jy sigma=0.521935 ! Fit after self-cal, rms=0.113168Jy sigma=0.521875 wmodel J0324-2918_S_map.mod ! Writing 92 model components to file: J0324-2918_S_map.mod wobs J0324-2918_S_uvs.fits ! Writing UV FITS file: J0324-2918_S_uvs.fits wwins J0324-2918_S_map.win ! wwins: Wrote 1 windows to J0324-2918_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 = 0.000515968 Jy ! Component: 100 - total flux cleaned = 0.000723921 Jy ! Component: 150 - total flux cleaned = 0.000629971 Jy ! Component: 200 - total flux cleaned = 0.000585212 Jy ! Component: 250 - total flux cleaned = 0.000497091 Jy ! Component: 300 - total flux cleaned = 0.000497041 Jy ! Component: 350 - total flux cleaned = 0.000618648 Jy ! Component: 400 - total flux cleaned = 0.000658617 Jy ! Component: 450 - total flux cleaned = 0.000772661 Jy ! Component: 500 - total flux cleaned = 0.000846701 Jy ! Component: 550 - total flux cleaned = 0.000954759 Jy ! Component: 600 - total flux cleaned = 0.000954829 Jy ! Component: 650 - total flux cleaned = 0.00092142 Jy ! Component: 700 - total flux cleaned = 0.000821914 Jy ! Component: 750 - total flux cleaned = 0.000757498 Jy ! Component: 800 - total flux cleaned = 0.000597745 Jy ! Component: 850 - total flux cleaned = 0.000283774 Jy ! Component: 900 - total flux cleaned = 0.000160672 Jy ! Component: 950 - total flux cleaned = -0.000113508 Jy ! Component: 1000 - total flux cleaned = -0.000382678 Jy ! Component: 1050 - total flux cleaned = -0.000617558 Jy ! Component: 1100 - total flux cleaned = -0.000792013 Jy ! Component: 1150 - total flux cleaned = -0.000906287 Jy ! Component: 1200 - total flux cleaned = -0.00113231 Jy ! Component: 1250 - total flux cleaned = -0.00129915 Jy ! Component: 1300 - total flux cleaned = -0.00135409 Jy ! Component: 1350 - total flux cleaned = -0.00148997 Jy ! Component: 1400 - total flux cleaned = -0.00167726 Jy ! Component: 1450 - total flux cleaned = -0.00175636 Jy ! Component: 1500 - total flux cleaned = -0.00188753 Jy ! Component: 1550 - total flux cleaned = -0.00217193 Jy ! Component: 1600 - total flux cleaned = -0.00232499 Jy ! Component: 1650 - total flux cleaned = -0.00255183 Jy ! Component: 1700 - total flux cleaned = -0.00267674 Jy ! Component: 1750 - total flux cleaned = -0.00280003 Jy ! Component: 1800 - total flux cleaned = -0.00297146 Jy ! Component: 1850 - total flux cleaned = -0.00306864 Jy ! Component: 1900 - total flux cleaned = -0.00321276 Jy ! Component: 1950 - total flux cleaned = -0.00337926 Jy ! Component: 2000 - total flux cleaned = -0.00352022 Jy ! Component: 2050 - total flux cleaned = -0.00370652 Jy ! Component: 2100 - total flux cleaned = -0.00386834 Jy ! Component: 2150 - total flux cleaned = -0.00398284 Jy ! Component: 2200 - total flux cleaned = -0.00411895 Jy ! Component: 2250 - total flux cleaned = -0.00438916 Jy ! Component: 2300 - total flux cleaned = -0.00450088 Jy ! Component: 2350 - total flux cleaned = -0.00476665 Jy ! Component: 2400 - total flux cleaned = -0.00494211 Jy ! Component: 2450 - total flux cleaned = -0.00511643 Jy ! Component: 2500 - total flux cleaned = -0.00528926 Jy ! Component: 2550 - total flux cleaned = -0.00548209 Jy ! Component: 2600 - total flux cleaned = -0.00569481 Jy ! Component: 2650 - total flux cleaned = -0.00580028 Jy ! Component: 2700 - total flux cleaned = -0.0059885 Jy ! Component: 2750 - total flux cleaned = -0.00615458 Jy ! Component: 2800 - total flux cleaned = -0.00625796 Jy ! Component: 2850 - total flux cleaned = -0.00646273 Jy ! Component: 2900 - total flux cleaned = -0.00658439 Jy ! Component: 2950 - total flux cleaned = -0.00664486 Jy ! Component: 3000 - total flux cleaned = -0.00674533 Jy ! Component: 3050 - total flux cleaned = -0.00682504 Jy ! Component: 3100 - total flux cleaned = -0.00688418 Jy ! Component: 3150 - total flux cleaned = -0.00702174 Jy ! Component: 3200 - total flux cleaned = -0.00702171 Jy ! Component: 3250 - total flux cleaned = -0.00713823 Jy ! Component: 3300 - total flux cleaned = -0.00715749 Jy ! Component: 3350 - total flux cleaned = -0.00727257 Jy ! Component: 3400 - total flux cleaned = -0.00732976 Jy ! Component: 3450 - total flux cleaned = -0.00742455 Jy ! Component: 3500 - total flux cleaned = -0.00748098 Jy ! Component: 3550 - total flux cleaned = -0.0075373 Jy ! Component: 3600 - total flux cleaned = -0.00763054 Jy ! Component: 3650 - total flux cleaned = -0.00772305 Jy ! Component: 3700 - total flux cleaned = -0.0077785 Jy ! Component: 3750 - total flux cleaned = -0.00790692 Jy ! Component: 3800 - total flux cleaned = -0.00801647 Jy ! Component: 3850 - total flux cleaned = -0.00814336 Jy ! Component: 3900 - total flux cleaned = -0.00819743 Jy ! Component: 3950 - total flux cleaned = -0.00828729 Jy ! Component: 4000 - total flux cleaned = -0.00837673 Jy ! Component: 4050 - total flux cleaned = -0.00844783 Jy ! Total flux subtracted in 4096 components = -0.00855408 Jy ! Clean residual min=-0.001023 max=0.001008 Jy/beam ! Clean residual mean=-0.000012 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.181288 Jy keep ! Adding 253 model components to the UV plane model. ! The established model now contains 345 components and 0.181289 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0324-2918_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.541 x 16.19 at -17.18 degrees (North through East) ! Clean map min=-0.0023693 max=0.14556 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0324-2918_S_map.fits wmodel /image_prod/ug002_uva//J0324-2918_S_map.mod ! Writing 345 model components to file: /image_prod/ug002_uva//J0324-2918_S_map.mod wobs /image_prod/ug002_uva//J0324-2918_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0324-2918_S_uvs.fits wwins /image_prod/ug002_uva//J0324-2918_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0324-2918_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.145564 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000336332 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.693161 0.693161 1.38632 2.77264 5.54528 11.0906 22.1811 44.3623 88.7246 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.145 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 432.8 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0324-2918_S_dfm.log closed on Wed Mar 4 19:54:29 2020