! Started logfile: /image_prod/ug002_uva//J0854+0720_S_dfm.log on Wed Mar 4 22:38:01 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//J0854+0720_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0854+0720_S_uva.fits ! AN table 1: 60 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.901786 visibilities/baseline/integration-bin. ! Found source: J0854+0720 ! ! 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 4545 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 J0854+0720_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007167Jy sigma=7.913840 ! Fit after self-cal, rms=0.909521Jy sigma=7.114874 ! 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=2.833 mas, bmaj=6.698 mas, bpa=1.088 degrees ! Estimated noise=1.80669 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 = 0.0710975 Jy ! Component: 100 - total flux cleaned = 0.0893933 Jy ! Total flux subtracted in 100 components = 0.0893933 Jy ! Clean residual min=-0.005087 max=0.007501 Jy/beam ! Clean residual mean=0.000002 rms=0.001285 Jy/beam ! Combined flux in latest and established models = 0.0893933 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0893933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073142Jy sigma=0.459750 ! Fit after self-cal, rms=0.073047Jy sigma=0.459311 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00800827 Jy ! Component: 100 - total flux cleaned = 0.0121041 Jy ! Total flux subtracted in 100 components = 0.0121041 Jy ! Clean residual min=-0.004541 max=0.003848 Jy/beam ! Clean residual mean=0.000002 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.101497 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 28 components and 0.101497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072272Jy sigma=0.449156 ! Fit after self-cal, rms=0.072261Jy sigma=0.448967 ! 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=3.335 mas, bmaj=7.408 mas, bpa=2.211 degrees ! Estimated noise=1.38373 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 = 0.00345938 Jy ! Component: 100 - total flux cleaned = 0.00568343 Jy ! Component: 150 - total flux cleaned = 0.00721624 Jy ! Component: 200 - total flux cleaned = 0.0082916 Jy ! Total flux subtracted in 200 components = 0.0082916 Jy ! Clean residual min=-0.004026 max=0.003064 Jy/beam ! Clean residual mean=0.000002 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.109789 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 56 components and 0.109789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072107Jy sigma=0.446795 ! Fit after self-cal, rms=0.072123Jy sigma=0.446744 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.335 x 7.408 at 2.211 degrees (North through East) ! Clean map min=-0.0038258 max=0.091287 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 KP 0.99 MK 0.95 ! NL 0.99 OV 0.87 PT 1.07 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 KP 1.07 MK 1.06 ! NL 1.05 OV 0.92 PT 1.01 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 KP 1.04 MK 1.03 ! NL 0.97 OV 0.86 PT 1.06 SC 0.98 ! ! ! Fit before self-cal, rms=0.072123Jy sigma=0.446744 ! Fit after self-cal, rms=0.072662Jy sigma=0.441660 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.351 mas, bmaj=7.483 mas, bpa=2.189 degrees ! Estimated noise=1.38491 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 = -0.000459823 Jy ! Component: 100 - total flux cleaned = -0.000581585 Jy ! Component: 150 - total flux cleaned = -0.000635237 Jy ! Component: 200 - total flux cleaned = -0.000698983 Jy ! Total flux subtracted in 200 components = -0.000698983 Jy ! Clean residual min=-0.002437 max=0.002178 Jy/beam ! Clean residual mean=0.000002 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.10909 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 64 components and 0.10909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072649Jy sigma=0.441587 ! Fit after self-cal, rms=0.072716Jy sigma=0.441478 ! 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=0.072716Jy sigma=0.441478 ! Fit after self-cal, rms=0.075052Jy sigma=0.439387 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.353 mas, bmaj=7.483 mas, bpa=2.092 degrees ! Estimated noise=1.38632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000283353 Jy ! Component: 100 - total flux cleaned = -0.000314369 Jy ! Component: 150 - total flux cleaned = -0.000314304 Jy ! Component: 200 - total flux cleaned = -0.000327497 Jy ! Total flux subtracted in 200 components = -0.000327497 Jy ! Clean residual min=-0.002232 max=0.002058 Jy/beam ! Clean residual mean=0.000002 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.108763 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 67 components and 0.108763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075044Jy sigma=0.439344 ! Fit after self-cal, rms=0.075086Jy sigma=0.439302 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 = -0.000112429 Jy ! Component: 100 - total flux cleaned = -6.3447e-05 Jy ! Component: 150 - total flux cleaned = -6.34331e-05 Jy ! Component: 200 - total flux cleaned = -7.33852e-05 Jy ! Total flux subtracted in 200 components = -7.33852e-05 Jy ! Clean residual min=-0.002199 max=0.002066 Jy/beam ! Clean residual mean=0.000002 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.108689 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 73 components and 0.108689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075082Jy sigma=0.439280 ! Fit after self-cal, rms=0.075080Jy sigma=0.439277 ! 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=0.075080Jy sigma=0.439277 ! Fit after self-cal, rms=0.075540Jy sigma=0.438797 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=7.489 mas, bpa=2.054 degrees ! Estimated noise=1.38677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000169091 Jy ! Component: 100 - total flux cleaned = -0.000215242 Jy ! Component: 150 - total flux cleaned = -0.000224926 Jy ! Component: 200 - total flux cleaned = -0.000225129 Jy ! Total flux subtracted in 200 components = -0.000225129 Jy ! Clean residual min=-0.002164 max=0.001955 Jy/beam ! Clean residual mean=0.000001 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.108464 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 75 components and 0.108464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075534Jy sigma=0.438783 ! Fit after self-cal, rms=0.075542Jy sigma=0.438769 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 = -3.85443e-05 Jy ! Component: 100 - total flux cleaned = -2.91336e-05 Jy ! Component: 150 - total flux cleaned = -2.90268e-05 Jy ! Component: 200 - total flux cleaned = -2.86472e-05 Jy ! Total flux subtracted in 200 components = -2.86472e-05 Jy ! Clean residual min=-0.002140 max=0.001958 Jy/beam ! Clean residual mean=0.000001 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.108435 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 78 components and 0.108435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075538Jy sigma=0.438762 ! Fit after self-cal, rms=0.075537Jy sigma=0.438759 ! 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=0.075537Jy sigma=0.438759 ! Fit after self-cal, rms=0.075711Jy sigma=0.438758 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.594 mas, bmaj=11.21 mas, bpa=-1.81 degrees ! Estimated noise=1.64409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.81835e-05 Jy ! Component: 100 - total flux cleaned = 4.81637e-05 Jy ! Component: 150 - total flux cleaned = 3.64382e-05 Jy ! Component: 200 - total flux cleaned = 2.72308e-05 Jy ! Total flux subtracted in 200 components = 2.72308e-05 Jy ! Clean residual min=-0.001874 max=0.001954 Jy/beam ! Clean residual mean=0.000003 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.108463 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 81 components and 0.108463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075714Jy sigma=0.438776 ! Fit after self-cal, rms=0.075718Jy sigma=0.438772 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 = -4.14158e-05 Jy ! Component: 100 - total flux cleaned = -2.0819e-05 Jy ! Component: 150 - total flux cleaned = -1.50635e-05 Jy ! Component: 200 - total flux cleaned = -1.00009e-05 Jy ! Total flux subtracted in 200 components = -1.00009e-05 Jy ! Clean residual min=-0.001877 max=0.001960 Jy/beam ! Clean residual mean=0.000003 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.108453 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 89 components and 0.108453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075721Jy sigma=0.438795 ! Fit after self-cal, rms=0.075722Jy sigma=0.438794 ! 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=3.36 mas, bmaj=7.497 mas, bpa=1.996 degrees ! Estimated noise=1.38786 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.36 x 7.497 at 1.996 degrees (North through East) ! Clean map min=-0.002121 max=0.091478 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=2.853 mas, bmaj=6.776 mas, bpa=0.9845 degrees ! Estimated noise=1.81047 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0710014 Jy ! Component: 100 - total flux cleaned = 0.0896851 Jy ! Component: 150 - total flux cleaned = 0.0975677 Jy ! Component: 200 - total flux cleaned = 0.101174 Jy ! Total flux subtracted in 200 components = 0.101174 Jy ! Clean residual min=-0.003068 max=0.003024 Jy/beam ! Clean residual mean=0.000001 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.101174 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.101174 Jy ! Inverting map and beam ! Estimated beam: bmin=3.36 mas, bmaj=7.497 mas, bpa=1.996 degrees ! Estimated noise=1.38786 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 = 0.00257903 Jy ! Component: 100 - total flux cleaned = 0.00406098 Jy ! Component: 150 - total flux cleaned = 0.0050209 Jy ! Component: 200 - total flux cleaned = 0.00566644 Jy ! Total flux subtracted in 200 components = 0.00566644 Jy ! Clean residual min=-0.002139 max=0.001975 Jy/beam ! Clean residual mean=0.000001 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.10684 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 44 components and 0.10684 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.594 mas, bmaj=11.21 mas, bpa=-1.81 degrees ! Estimated noise=1.64409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010045 Jy ! Component: 100 - total flux cleaned = 0.0013524 Jy ! Component: 150 - total flux cleaned = 0.00138775 Jy ! Component: 200 - total flux cleaned = 0.00142732 Jy ! Total flux subtracted in 200 components = 0.00142732 Jy ! Clean residual min=-0.001858 max=0.002000 Jy/beam ! Clean residual mean=0.000002 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.108268 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 = 1.69922e-05 Jy ! Component: 100 - total flux cleaned = 3.12825e-05 Jy ! Component: 150 - total flux cleaned = 5.12089e-05 Jy ! Component: 200 - total flux cleaned = 6.35886e-05 Jy ! Total flux subtracted in 200 components = 6.35886e-05 Jy ! Clean residual min=-0.001860 max=0.001998 Jy/beam ! Clean residual mean=0.000003 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.108331 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.108331 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.36 mas, bmaj=7.497 mas, bpa=1.996 degrees ! Estimated noise=1.38786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000390848 Jy ! Component: 100 - total flux cleaned = -0.000390524 Jy ! Component: 150 - total flux cleaned = -0.000358829 Jy ! Component: 200 - total flux cleaned = -0.000347389 Jy ! Total flux subtracted in 200 components = -0.000347389 Jy ! Clean residual min=-0.002180 max=0.001947 Jy/beam ! Clean residual mean=0.000001 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.107984 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.107984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075712Jy sigma=0.438789 ! Fit after self-cal, rms=0.075710Jy sigma=0.438768 wmodel J0854+0720_S_map.mod ! Writing 59 model components to file: J0854+0720_S_map.mod wobs J0854+0720_S_uvs.fits ! Writing UV FITS file: J0854+0720_S_uvs.fits wwins J0854+0720_S_map.win ! wwins: Wrote 1 windows to J0854+0720_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 = -0.000550803 Jy ! Component: 100 - total flux cleaned = -0.000585827 Jy ! Component: 150 - total flux cleaned = -0.000687493 Jy ! Component: 200 - total flux cleaned = -0.000720339 Jy ! Component: 250 - total flux cleaned = -0.000845663 Jy ! Component: 300 - total flux cleaned = -0.000906478 Jy ! Component: 350 - total flux cleaned = -0.000816546 Jy ! Component: 400 - total flux cleaned = -0.000787412 Jy ! Component: 450 - total flux cleaned = -0.00084462 Jy ! Component: 500 - total flux cleaned = -0.000788754 Jy ! Component: 550 - total flux cleaned = -0.000761441 Jy ! Component: 600 - total flux cleaned = -0.000761698 Jy ! Component: 650 - total flux cleaned = -0.000761596 Jy ! Component: 700 - total flux cleaned = -0.000761393 Jy ! Component: 750 - total flux cleaned = -0.00076113 Jy ! Component: 800 - total flux cleaned = -0.000711252 Jy ! Component: 850 - total flux cleaned = -0.000662213 Jy ! Component: 900 - total flux cleaned = -0.000589966 Jy ! Component: 950 - total flux cleaned = -0.000543041 Jy ! Component: 1000 - total flux cleaned = -0.000520008 Jy ! Component: 1050 - total flux cleaned = -0.000543218 Jy ! Component: 1100 - total flux cleaned = -0.000452762 Jy ! Component: 1150 - total flux cleaned = -0.000408404 Jy ! Component: 1200 - total flux cleaned = -0.000408176 Jy ! Component: 1250 - total flux cleaned = -0.00042913 Jy ! Component: 1300 - total flux cleaned = -0.000364146 Jy ! Component: 1350 - total flux cleaned = -0.000279545 Jy ! Component: 1400 - total flux cleaned = -0.000259165 Jy ! Component: 1450 - total flux cleaned = -0.000217686 Jy ! Component: 1500 - total flux cleaned = -0.000177288 Jy ! Component: 1550 - total flux cleaned = -0.0001972 Jy ! Component: 1600 - total flux cleaned = -0.00015728 Jy ! Component: 1650 - total flux cleaned = -0.000156781 Jy ! Component: 1700 - total flux cleaned = -5.91657e-05 Jy ! Component: 1750 - total flux cleaned = 9.4925e-05 Jy ! Component: 1800 - total flux cleaned = 0.000132917 Jy ! Component: 1850 - total flux cleaned = 0.000264879 Jy ! Component: 1900 - total flux cleaned = 0.000264631 Jy ! Component: 1950 - total flux cleaned = 0.000245973 Jy ! Component: 2000 - total flux cleaned = 0.000410706 Jy ! Component: 2050 - total flux cleaned = 0.000374446 Jy ! Component: 2100 - total flux cleaned = 0.000446518 Jy ! Component: 2150 - total flux cleaned = 0.00055345 Jy ! Component: 2200 - total flux cleaned = 0.000553375 Jy ! Component: 2250 - total flux cleaned = 0.000605839 Jy ! Component: 2300 - total flux cleaned = 0.000640693 Jy ! Component: 2350 - total flux cleaned = 0.000657962 Jy ! Component: 2400 - total flux cleaned = 0.000691864 Jy ! Component: 2450 - total flux cleaned = 0.000691626 Jy ! Component: 2500 - total flux cleaned = 0.00065813 Jy ! Component: 2550 - total flux cleaned = 0.000608354 Jy ! Component: 2600 - total flux cleaned = 0.000591984 Jy ! Component: 2650 - total flux cleaned = 0.000543304 Jy ! Component: 2700 - total flux cleaned = 0.000543383 Jy ! Component: 2750 - total flux cleaned = 0.000511019 Jy ! Component: 2800 - total flux cleaned = 0.000527173 Jy ! Component: 2850 - total flux cleaned = 0.00049546 Jy ! Component: 2900 - total flux cleaned = 0.00044829 Jy ! Component: 2950 - total flux cleaned = 0.000479669 Jy ! Component: 3000 - total flux cleaned = 0.000464059 Jy ! Component: 3050 - total flux cleaned = 0.000479475 Jy ! Component: 3100 - total flux cleaned = 0.000433587 Jy ! Component: 3150 - total flux cleaned = 0.000479201 Jy ! Component: 3200 - total flux cleaned = 0.000479173 Jy ! Component: 3250 - total flux cleaned = 0.000479198 Jy ! Component: 3300 - total flux cleaned = 0.000494068 Jy ! Component: 3350 - total flux cleaned = 0.000449514 Jy ! Component: 3400 - total flux cleaned = 0.000523081 Jy ! Component: 3450 - total flux cleaned = 0.000493819 Jy ! Component: 3500 - total flux cleaned = 0.000522855 Jy ! Component: 3550 - total flux cleaned = 0.000522983 Jy ! Component: 3600 - total flux cleaned = 0.000551662 Jy ! Component: 3650 - total flux cleaned = 0.000551593 Jy ! Component: 3700 - total flux cleaned = 0.000594177 Jy ! Component: 3750 - total flux cleaned = 0.00056589 Jy ! Component: 3800 - total flux cleaned = 0.000649991 Jy ! Component: 3850 - total flux cleaned = 0.000649881 Jy ! Component: 3900 - total flux cleaned = 0.000677471 Jy ! Component: 3950 - total flux cleaned = 0.000691358 Jy ! Component: 4000 - total flux cleaned = 0.000691265 Jy ! Component: 4050 - total flux cleaned = 0.000704895 Jy ! Total flux subtracted in 4096 components = 0.000745489 Jy ! Clean residual min=-0.000936 max=0.000742 Jy/beam ! Clean residual mean=0.000001 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.108729 Jy keep ! Adding 250 model components to the UV plane model. ! The established model now contains 309 components and 0.108729 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0854+0720_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.36 x 7.497 at 1.996 degrees (North through East) ! Clean map min=-0.0017376 max=0.091737 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0854+0720_S_map.fits wmodel /image_prod/ug002_uva//J0854+0720_S_map.mod ! Writing 309 model components to file: /image_prod/ug002_uva//J0854+0720_S_map.mod wobs /image_prod/ug002_uva//J0854+0720_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0854+0720_S_uvs.fits wwins /image_prod/ug002_uva//J0854+0720_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0854+0720_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0917372 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000232276 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.759592 0.759592 1.51918 3.03837 6.07673 12.1535 24.3069 48.6139 97.2277 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.091 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 394.949 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0854+0720_S_dfm.log closed on Wed Mar 4 22:38:05 2020