! Started logfile: /image_prod/ug002_uva//J1956-1957_S_dfm.log on Thu Mar 5 04:29:21 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//J1956-1957_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1956-1957_S_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J1956-1957 ! ! 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 6075 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 J1956-1957_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008422Jy sigma=7.397600 ! Fit after self-cal, rms=0.929469Jy sigma=6.820337 ! 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=2.62 mas, bmaj=6.7 mas, bpa=-3.472 degrees ! Estimated noise=1.73989 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 = 0.0558191 Jy ! Component: 100 - total flux cleaned = 0.0687549 Jy ! Total flux subtracted in 100 components = 0.0687549 Jy ! Clean residual min=-0.004249 max=0.004788 Jy/beam ! Clean residual mean=0.000001 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.0687549 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0687549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071554Jy sigma=0.463474 ! Fit after self-cal, rms=0.071234Jy sigma=0.461439 ! 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=3.255 mas, bmaj=7.994 mas, bpa=-2.861 degrees ! Estimated noise=1.28156 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 = 0.00553635 Jy ! Component: 100 - total flux cleaned = 0.0070519 Jy ! Component: 150 - total flux cleaned = 0.00720423 Jy ! Component: 200 - total flux cleaned = 0.00734843 Jy ! Total flux subtracted in 200 components = 0.00734843 Jy ! Clean residual min=-0.003776 max=0.003088 Jy/beam ! Clean residual mean=-0.000006 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.0761034 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 16 components and 0.0761034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070838Jy sigma=0.458575 ! Fit after self-cal, rms=0.070822Jy sigma=0.458502 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.255 x 7.994 at -2.861 degrees (North through East) ! Clean map min=-0.0036622 max=0.073034 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.11 KP 0.99 ! LA 1.01 MK 0.99 NL 1.02 OV 0.80 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.06 HN 1.17 KP 1.00 ! LA 1.01 MK 0.97 NL 1.05 OV 0.88 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 0.96 KP 1.05 ! LA 1.08 MK 0.96 NL 1.07 OV 0.84 ! PT 0.99 SC 1.00 ! ! ! Fit before self-cal, rms=0.070822Jy sigma=0.458502 ! Fit after self-cal, rms=0.071217Jy sigma=0.455014 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.244 mas, bmaj=7.974 mas, bpa=-2.801 degrees ! Estimated noise=1.27392 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 = -2.08025e-05 Jy ! Component: 100 - total flux cleaned = -0.000143872 Jy ! Component: 150 - total flux cleaned = -0.000168513 Jy ! Component: 200 - total flux cleaned = -0.000190522 Jy ! Total flux subtracted in 200 components = -0.000190522 Jy ! Clean residual min=-0.002547 max=0.002705 Jy/beam ! Clean residual mean=0.000000 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.0759128 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.0759128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071181Jy sigma=0.454870 ! Fit after self-cal, rms=0.071225Jy sigma=0.454686 ! 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=0.071225Jy sigma=0.454686 ! Fit after self-cal, rms=0.070619Jy sigma=0.452820 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.24 mas, bmaj=8.004 mas, bpa=-2.954 degrees ! Estimated noise=1.26704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000128729 Jy ! Component: 100 - total flux cleaned = -0.00020352 Jy ! Component: 150 - total flux cleaned = -0.000219838 Jy ! Component: 200 - total flux cleaned = -0.00023334 Jy ! Total flux subtracted in 200 components = -0.00023334 Jy ! Clean residual min=-0.002467 max=0.002007 Jy/beam ! Clean residual mean=0.000003 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.0756795 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.0756795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070605Jy sigma=0.452784 ! Fit after self-cal, rms=0.070614Jy sigma=0.452711 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 = -7.17718e-05 Jy ! Component: 100 - total flux cleaned = -8.58469e-05 Jy ! Component: 150 - total flux cleaned = -8.59521e-05 Jy ! Component: 200 - total flux cleaned = -9.6566e-05 Jy ! Total flux subtracted in 200 components = -9.6566e-05 Jy ! Clean residual min=-0.002453 max=0.002023 Jy/beam ! Clean residual mean=0.000003 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0755829 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.0755829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070608Jy sigma=0.452693 ! Fit after self-cal, rms=0.070606Jy sigma=0.452689 ! 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=0.070606Jy sigma=0.452689 ! Fit after self-cal, rms=0.070720Jy sigma=0.452675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.237 mas, bmaj=8.019 mas, bpa=-3.148 degrees ! Estimated noise=1.26371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000113854 Jy ! Component: 100 - total flux cleaned = -0.000181806 Jy ! Component: 150 - total flux cleaned = -0.00020403 Jy ! Component: 200 - total flux cleaned = -0.000213967 Jy ! Total flux subtracted in 200 components = -0.000213967 Jy ! Clean residual min=-0.002425 max=0.001976 Jy/beam ! Clean residual mean=0.000003 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0753689 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.0753689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070713Jy sigma=0.452659 ! Fit after self-cal, rms=0.070716Jy sigma=0.452656 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 = -3.20894e-06 Jy ! Component: 100 - total flux cleaned = -3.69937e-06 Jy ! Component: 150 - total flux cleaned = -1.19555e-05 Jy ! Component: 200 - total flux cleaned = -1.13692e-05 Jy ! Total flux subtracted in 200 components = -1.13692e-05 Jy ! Clean residual min=-0.002424 max=0.001974 Jy/beam ! Clean residual mean=0.000003 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0753576 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.0753576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070713Jy sigma=0.452647 ! Fit after self-cal, rms=0.070713Jy sigma=0.452645 ! 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=0.070713Jy sigma=0.452645 ! Fit after self-cal, rms=0.070717Jy sigma=0.452638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.233 mas, bmaj=17.3 mas, bpa=2.095 degrees ! Estimated noise=1.54831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.79066e-05 Jy ! Component: 100 - total flux cleaned = -2.7313e-05 Jy ! Component: 150 - total flux cleaned = -2.66966e-05 Jy ! Component: 200 - total flux cleaned = -4.97976e-05 Jy ! Total flux subtracted in 200 components = -4.97976e-05 Jy ! Clean residual min=-0.002691 max=0.002313 Jy/beam ! Clean residual mean=0.000005 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.0753078 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 43 components and 0.0753078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070717Jy sigma=0.452661 ! Fit after self-cal, rms=0.070718Jy sigma=0.452638 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 = 1.97948e-05 Jy ! Component: 100 - total flux cleaned = 1.9919e-05 Jy ! Component: 150 - total flux cleaned = 2.04007e-05 Jy ! Component: 200 - total flux cleaned = 2.08824e-05 Jy ! Total flux subtracted in 200 components = 2.08824e-05 Jy ! Clean residual min=-0.002672 max=0.002317 Jy/beam ! Clean residual mean=0.000005 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.0753287 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 44 components and 0.0753287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070724Jy sigma=0.452701 ! Fit after self-cal, rms=0.070722Jy sigma=0.452685 ! 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=3.236 mas, bmaj=8.029 mas, bpa=-3.279 degrees ! Estimated noise=1.26065 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.236 x 8.029 at -3.279 degrees (North through East) ! Clean map min=-0.0023428 max=0.072359 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=2.609 mas, bmaj=6.75 mas, bpa=-3.788 degrees ! Estimated noise=1.70444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0547374 Jy ! Component: 100 - total flux cleaned = 0.0682148 Jy ! Component: 150 - total flux cleaned = 0.0736532 Jy ! Component: 200 - total flux cleaned = 0.074784 Jy ! Total flux subtracted in 200 components = 0.074784 Jy ! Clean residual min=-0.002645 max=0.002531 Jy/beam ! Clean residual mean=0.000003 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.074784 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.074784 Jy ! Inverting map and beam ! Estimated beam: bmin=3.236 mas, bmaj=8.029 mas, bpa=-3.279 degrees ! Estimated noise=1.26065 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 = 0.000672954 Jy ! Component: 100 - total flux cleaned = 0.000625718 Jy ! Component: 150 - total flux cleaned = 0.000585164 Jy ! Component: 200 - total flux cleaned = 0.000549699 Jy ! Total flux subtracted in 200 components = 0.000549699 Jy ! Clean residual min=-0.002549 max=0.001998 Jy/beam ! Clean residual mean=0.000003 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.0753337 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 18 components and 0.0753337 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=8.233 mas, bmaj=17.3 mas, bpa=2.095 degrees ! Estimated noise=1.54831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000333385 Jy ! Component: 100 - total flux cleaned = 0.000291145 Jy ! Component: 150 - total flux cleaned = 0.000237185 Jy ! Component: 200 - total flux cleaned = 0.000206961 Jy ! Total flux subtracted in 200 components = 0.000206961 Jy ! Clean residual min=-0.002733 max=0.002264 Jy/beam ! Clean residual mean=0.000005 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.0755407 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 = -3.94364e-05 Jy ! Component: 100 - total flux cleaned = -6.21759e-05 Jy ! Component: 150 - total flux cleaned = -8.2202e-05 Jy ! Component: 200 - total flux cleaned = -0.000101174 Jy ! Total flux subtracted in 200 components = -0.000101174 Jy ! Clean residual min=-0.002705 max=0.002280 Jy/beam ! Clean residual mean=0.000005 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.0754395 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.0754395 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.236 mas, bmaj=8.029 mas, bpa=-3.279 degrees ! Estimated noise=1.26065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000246235 Jy ! Component: 100 - total flux cleaned = -0.000303254 Jy ! Component: 150 - total flux cleaned = -0.000281728 Jy ! Component: 200 - total flux cleaned = -0.000281937 Jy ! Total flux subtracted in 200 components = -0.000281937 Jy ! Clean residual min=-0.002483 max=0.001983 Jy/beam ! Clean residual mean=0.000003 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0751576 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.0751575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070728Jy sigma=0.452693 ! Fit after self-cal, rms=0.070733Jy sigma=0.452683 wmodel J1956-1957_S_map.mod ! Writing 36 model components to file: J1956-1957_S_map.mod wobs J1956-1957_S_uvs.fits ! Writing UV FITS file: J1956-1957_S_uvs.fits wwins J1956-1957_S_map.win ! wwins: Wrote 1 windows to J1956-1957_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 = -0.00107224 Jy ! Component: 100 - total flux cleaned = -0.00155806 Jy ! Component: 150 - total flux cleaned = -0.00179462 Jy ! Component: 200 - total flux cleaned = -0.00189266 Jy ! Component: 250 - total flux cleaned = -0.00192229 Jy ! Component: 300 - total flux cleaned = -0.00192151 Jy ! Component: 350 - total flux cleaned = -0.00195048 Jy ! Component: 400 - total flux cleaned = -0.00206072 Jy ! Component: 450 - total flux cleaned = -0.00208721 Jy ! Component: 500 - total flux cleaned = -0.00216434 Jy ! Component: 550 - total flux cleaned = -0.00221424 Jy ! Component: 600 - total flux cleaned = -0.0022383 Jy ! Component: 650 - total flux cleaned = -0.00223818 Jy ! Component: 700 - total flux cleaned = -0.00219158 Jy ! Component: 750 - total flux cleaned = -0.00221422 Jy ! Component: 800 - total flux cleaned = -0.00230297 Jy ! Component: 850 - total flux cleaned = -0.0023901 Jy ! Component: 900 - total flux cleaned = -0.00249712 Jy ! Component: 950 - total flux cleaned = -0.00251829 Jy ! Component: 1000 - total flux cleaned = -0.00262183 Jy ! Component: 1050 - total flux cleaned = -0.0026015 Jy ! Component: 1100 - total flux cleaned = -0.00266163 Jy ! Component: 1150 - total flux cleaned = -0.00274086 Jy ! Component: 1200 - total flux cleaned = -0.00281837 Jy ! Component: 1250 - total flux cleaned = -0.00279912 Jy ! Component: 1300 - total flux cleaned = -0.00276144 Jy ! Component: 1350 - total flux cleaned = -0.0027239 Jy ! Component: 1400 - total flux cleaned = -0.00270508 Jy ! Component: 1450 - total flux cleaned = -0.00268699 Jy ! Component: 1500 - total flux cleaned = -0.00270487 Jy ! Component: 1550 - total flux cleaned = -0.00265165 Jy ! Component: 1600 - total flux cleaned = -0.00265157 Jy ! Component: 1650 - total flux cleaned = -0.0026171 Jy ! Component: 1700 - total flux cleaned = -0.00263429 Jy ! Component: 1750 - total flux cleaned = -0.00265146 Jy ! Component: 1800 - total flux cleaned = -0.00265141 Jy ! Component: 1850 - total flux cleaned = -0.00268436 Jy ! Component: 1900 - total flux cleaned = -0.00270103 Jy ! Component: 1950 - total flux cleaned = -0.0027334 Jy ! Component: 2000 - total flux cleaned = -0.00273351 Jy ! Component: 2050 - total flux cleaned = -0.00282816 Jy ! Component: 2100 - total flux cleaned = -0.0028125 Jy ! Component: 2150 - total flux cleaned = -0.00290525 Jy ! Component: 2200 - total flux cleaned = -0.00290515 Jy ! Component: 2250 - total flux cleaned = -0.00295054 Jy ! Component: 2300 - total flux cleaned = -0.00304066 Jy ! Component: 2350 - total flux cleaned = -0.00311516 Jy ! Component: 2400 - total flux cleaned = -0.00321797 Jy ! Component: 2450 - total flux cleaned = -0.003218 Jy ! Component: 2500 - total flux cleaned = -0.00331921 Jy ! Component: 2550 - total flux cleaned = -0.00340513 Jy ! Component: 2600 - total flux cleaned = -0.0034195 Jy ! Component: 2650 - total flux cleaned = -0.00353205 Jy ! Component: 2700 - total flux cleaned = -0.00361555 Jy ! Component: 2750 - total flux cleaned = -0.00369838 Jy ! Component: 2800 - total flux cleaned = -0.00380782 Jy ! Component: 2850 - total flux cleaned = -0.00384842 Jy ! Component: 2900 - total flux cleaned = -0.00396931 Jy ! Component: 2950 - total flux cleaned = -0.00400918 Jy ! Component: 3000 - total flux cleaned = -0.00414136 Jy ! Component: 3050 - total flux cleaned = -0.00415437 Jy ! Component: 3100 - total flux cleaned = -0.00420638 Jy ! Component: 3150 - total flux cleaned = -0.00429661 Jy ! Component: 3200 - total flux cleaned = -0.00436058 Jy ! Component: 3250 - total flux cleaned = -0.00444932 Jy ! Component: 3300 - total flux cleaned = -0.00451218 Jy ! Component: 3350 - total flux cleaned = -0.00454967 Jy ! Component: 3400 - total flux cleaned = -0.00462413 Jy ! Component: 3450 - total flux cleaned = -0.00466102 Jy ! Component: 3500 - total flux cleaned = -0.00475884 Jy ! Component: 3550 - total flux cleaned = -0.0047953 Jy ! Component: 3600 - total flux cleaned = -0.00485546 Jy ! Component: 3650 - total flux cleaned = -0.00485562 Jy ! Component: 3700 - total flux cleaned = -0.00489127 Jy ! Component: 3750 - total flux cleaned = -0.00496188 Jy ! Component: 3800 - total flux cleaned = -0.00492681 Jy ! Component: 3850 - total flux cleaned = -0.00496166 Jy ! Component: 3900 - total flux cleaned = -0.00499624 Jy ! Component: 3950 - total flux cleaned = -0.00503057 Jy ! Component: 4000 - total flux cleaned = -0.00503046 Jy ! Component: 4050 - total flux cleaned = -0.00505308 Jy ! Total flux subtracted in 4096 components = -0.00506443 Jy ! Clean residual min=-0.000770 max=0.000707 Jy/beam ! Clean residual mean=0.000001 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0700931 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 307 components and 0.0700931 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1956-1957_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.236 x 8.029 at -3.279 degrees (North through East) ! Clean map min=-0.0013585 max=0.071794 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1956-1957_S_map.fits wmodel /image_prod/ug002_uva//J1956-1957_S_map.mod ! Writing 307 model components to file: /image_prod/ug002_uva//J1956-1957_S_map.mod wobs /image_prod/ug002_uva//J1956-1957_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1956-1957_S_uvs.fits wwins /image_prod/ug002_uva//J1956-1957_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1956-1957_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0717937 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00019809 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.827748 0.827748 1.6555 3.31099 6.62198 13.244 26.4879 52.9759 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.071 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 362.429 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1956-1957_S_dfm.log closed on Thu Mar 5 04:29:24 2020