! Started logfile: /image_prod/ug002_uva//J2156-2012_S_dfm.log on Thu Mar 5 05:25:15 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//J2156-2012_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2156-2012_S_uva.fits ! AN table 1: 50 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.996429 visibilities/baseline/integration-bin. ! Found source: J2156-2012 ! ! 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 4185 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 J2156-2012_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.003185Jy sigma=6.576083 ! Fit after self-cal, rms=0.935690Jy sigma=6.131029 ! 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=2.355 mas, bmaj=6.599 mas, bpa=-6.039 degrees ! Estimated noise=2.25652 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 = 0.0489388 Jy ! Component: 100 - total flux cleaned = 0.0654094 Jy ! Total flux subtracted in 100 components = 0.0654094 Jy ! Clean residual min=-0.007577 max=0.013013 Jy/beam ! Clean residual mean=-0.000022 rms=0.002179 Jy/beam ! Combined flux in latest and established models = 0.0654094 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0654094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084157Jy sigma=0.484762 ! Fit after self-cal, rms=0.083636Jy sigma=0.480759 ! Inverting map ! Added new window around map position (5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146476 Jy ! Component: 100 - total flux cleaned = 0.0236666 Jy ! Total flux subtracted in 100 components = 0.0236666 Jy ! Clean residual min=-0.006109 max=0.007072 Jy/beam ! Clean residual mean=-0.000014 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 0.0890761 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.0890761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080494Jy sigma=0.458159 ! Fit after self-cal, rms=0.079950Jy sigma=0.455388 ! 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=2.75 mas, bmaj=7.327 mas, bpa=-6.351 degrees ! Estimated noise=1.73069 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 = 0.00979182 Jy ! Component: 100 - total flux cleaned = 0.0157552 Jy ! Component: 150 - total flux cleaned = 0.0196613 Jy ! Component: 200 - total flux cleaned = 0.0224011 Jy ! Total flux subtracted in 200 components = 0.0224011 Jy ! Clean residual min=-0.003947 max=0.003761 Jy/beam ! Clean residual mean=-0.000009 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.111477 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 43 components and 0.111477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078481Jy sigma=0.446245 ! Fit after self-cal, rms=0.078360Jy sigma=0.445545 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.75 x 7.327 at -6.351 degrees (North through East) ! Clean map min=-0.0039577 max=0.068129 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.09 KP 1.01 ! MK 0.91 NL 0.97 OV 0.86 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.07 HN 1.00 KP 1.00 ! MK 1.01 NL 1.14 OV 0.92 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.04 HN 0.98 KP 1.03 ! MK 0.95 NL 1.00 OV 0.93 SC 0.90 ! ! ! Fit before self-cal, rms=0.078360Jy sigma=0.445545 ! Fit after self-cal, rms=0.074221Jy sigma=0.442578 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.742 mas, bmaj=7.281 mas, bpa=-6.437 degrees ! Estimated noise=1.68009 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 = 0.00118714 Jy ! Component: 100 - total flux cleaned = 0.00143637 Jy ! Component: 150 - total flux cleaned = 0.00139283 Jy ! Component: 200 - total flux cleaned = 0.00135387 Jy ! Total flux subtracted in 200 components = 0.00135387 Jy ! Clean residual min=-0.003717 max=0.003076 Jy/beam ! Clean residual mean=-0.000002 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.112831 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 57 components and 0.112831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074106Jy sigma=0.442081 ! Fit after self-cal, rms=0.074044Jy sigma=0.441835 ! 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=0.074044Jy sigma=0.441835 ! Fit after self-cal, rms=0.072923Jy sigma=0.441258 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.727 mas, bmaj=7.247 mas, bpa=-6.747 degrees ! Estimated noise=1.66547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000698675 Jy ! Component: 100 - total flux cleaned = 0.000792473 Jy ! Component: 150 - total flux cleaned = 0.000651132 Jy ! Component: 200 - total flux cleaned = 0.000553873 Jy ! Total flux subtracted in 200 components = 0.000553873 Jy ! Clean residual min=-0.003530 max=0.003023 Jy/beam ! Clean residual mean=-0.000002 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.113385 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.113385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072866Jy sigma=0.440980 ! Fit after self-cal, rms=0.072856Jy sigma=0.440923 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.49045e-05 Jy ! Component: 100 - total flux cleaned = 3.73823e-06 Jy ! Component: 150 - total flux cleaned = -0.000110203 Jy ! Component: 200 - total flux cleaned = -0.00016248 Jy ! Total flux subtracted in 200 components = -0.00016248 Jy ! Clean residual min=-0.003424 max=0.003008 Jy/beam ! Clean residual mean=-0.000002 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.113222 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 66 components and 0.113222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072827Jy sigma=0.440775 ! Fit after self-cal, rms=0.072819Jy sigma=0.440757 ! 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=0.072819Jy sigma=0.440757 ! Fit after self-cal, rms=0.072038Jy sigma=0.440655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.716 mas, bmaj=7.219 mas, bpa=-7.018 degrees ! Estimated noise=1.65092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000113873 Jy ! Component: 100 - total flux cleaned = 5.0468e-05 Jy ! Component: 150 - total flux cleaned = -3.00355e-05 Jy ! Component: 200 - total flux cleaned = -7.83248e-05 Jy ! Total flux subtracted in 200 components = -7.83248e-05 Jy ! Clean residual min=-0.003305 max=0.002994 Jy/beam ! Clean residual mean=-0.000002 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.113144 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 73 components and 0.113144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072013Jy sigma=0.440513 ! Fit after self-cal, rms=0.072007Jy sigma=0.440493 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 = -1.96554e-05 Jy ! Component: 100 - total flux cleaned = -6.73336e-05 Jy ! Component: 150 - total flux cleaned = -0.000109625 Jy ! Component: 200 - total flux cleaned = -0.000128642 Jy ! Total flux subtracted in 200 components = -0.000128642 Jy ! Clean residual min=-0.003234 max=0.002959 Jy/beam ! Clean residual mean=-0.000002 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.113015 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 80 components and 0.113016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071993Jy sigma=0.440411 ! Fit after self-cal, rms=0.071988Jy sigma=0.440401 ! 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=0.071988Jy sigma=0.440401 ! Fit after self-cal, rms=0.071594Jy sigma=0.440376 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.32 mas, bmaj=12.89 mas, bpa=-2.553 degrees ! Estimated noise=2.26884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000243049 Jy ! Component: 100 - total flux cleaned = 0.000275027 Jy ! Component: 150 - total flux cleaned = 0.000343395 Jy ! Component: 200 - total flux cleaned = 0.00032334 Jy ! Total flux subtracted in 200 components = 0.00032334 Jy ! Clean residual min=-0.003061 max=0.003630 Jy/beam ! Clean residual mean=-0.000005 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.113339 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 96 components and 0.113339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071605Jy sigma=0.440386 ! Fit after self-cal, rms=0.071595Jy sigma=0.440350 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 = -0.000106662 Jy ! Component: 100 - total flux cleaned = -0.000106226 Jy ! Component: 150 - total flux cleaned = -0.000106228 Jy ! Component: 200 - total flux cleaned = -0.000105867 Jy ! Total flux subtracted in 200 components = -0.000105867 Jy ! Clean residual min=-0.003134 max=0.003631 Jy/beam ! Clean residual mean=-0.000004 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.113233 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 99 components and 0.113233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071603Jy sigma=0.440391 ! Fit after self-cal, rms=0.071593Jy sigma=0.440376 ! 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=2.708 mas, bmaj=7.202 mas, bpa=-7.165 degrees ! Estimated noise=1.63991 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.708 x 7.202 at -7.165 degrees (North through East) ! Clean map min=-0.0039268 max=0.066252 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=2.327 mas, bmaj=6.506 mas, bpa=-6.781 degrees ! Estimated noise=2.11391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.045964 Jy ! Component: 100 - total flux cleaned = 0.0667488 Jy ! Component: 150 - total flux cleaned = 0.0808118 Jy ! Component: 200 - total flux cleaned = 0.0904314 Jy ! Total flux subtracted in 200 components = 0.0904314 Jy ! Clean residual min=-0.005723 max=0.005361 Jy/beam ! Clean residual mean=-0.000012 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.0904314 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0904314 Jy ! Inverting map and beam ! Estimated beam: bmin=2.708 mas, bmaj=7.202 mas, bpa=-7.165 degrees ! Estimated noise=1.63991 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 = 0.00861068 Jy ! Component: 100 - total flux cleaned = 0.0138362 Jy ! Component: 150 - total flux cleaned = 0.0171167 Jy ! Component: 200 - total flux cleaned = 0.0182097 Jy ! Total flux subtracted in 200 components = 0.0182097 Jy ! Clean residual min=-0.003985 max=0.003106 Jy/beam ! Clean residual mean=-0.000007 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.108641 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 44 components and 0.108641 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=6.32 mas, bmaj=12.89 mas, bpa=-2.553 degrees ! Estimated noise=2.26884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00344952 Jy ! Component: 100 - total flux cleaned = 0.00390562 Jy ! Component: 150 - total flux cleaned = 0.00432577 Jy ! Component: 200 - total flux cleaned = 0.00454679 Jy ! Total flux subtracted in 200 components = 0.00454679 Jy ! Clean residual min=-0.003481 max=0.003676 Jy/beam ! Clean residual mean=-0.000007 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.113188 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 = 0.000224624 Jy ! Component: 100 - total flux cleaned = 0.000372156 Jy ! Component: 150 - total flux cleaned = 0.000464294 Jy ! Component: 200 - total flux cleaned = 0.000491291 Jy ! Total flux subtracted in 200 components = 0.000491291 Jy ! Clean residual min=-0.003224 max=0.003736 Jy/beam ! Clean residual mean=-0.000005 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.113679 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 77 components and 0.113679 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.708 mas, bmaj=7.202 mas, bpa=-7.165 degrees ! Estimated noise=1.63991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.64767e-05 Jy ! Component: 100 - total flux cleaned = -5.20192e-06 Jy ! Component: 150 - total flux cleaned = -4.09369e-05 Jy ! Component: 200 - total flux cleaned = -0.000108628 Jy ! Total flux subtracted in 200 components = -0.000108628 Jy ! Clean residual min=-0.003401 max=0.003115 Jy/beam ! Clean residual mean=-0.000001 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.113571 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 92 components and 0.113571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071623Jy sigma=0.440631 ! Fit after self-cal, rms=0.071613Jy sigma=0.440576 wmodel J2156-2012_S_map.mod ! Writing 92 model components to file: J2156-2012_S_map.mod wobs J2156-2012_S_uvs.fits ! Writing UV FITS file: J2156-2012_S_uvs.fits wwins J2156-2012_S_map.win ! wwins: Wrote 2 windows to J2156-2012_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 = -0.000394548 Jy ! Component: 100 - total flux cleaned = -0.000231271 Jy ! Component: 150 - total flux cleaned = -0.0001329 Jy ! Component: 200 - total flux cleaned = -4.07111e-05 Jy ! Component: 250 - total flux cleaned = 2.66759e-06 Jy ! Component: 300 - total flux cleaned = 8.54336e-05 Jy ! Component: 350 - total flux cleaned = 0.000165239 Jy ! Component: 400 - total flux cleaned = 0.000242705 Jy ! Component: 450 - total flux cleaned = 0.000504131 Jy ! Component: 500 - total flux cleaned = 0.000685287 Jy ! Component: 550 - total flux cleaned = 0.000860671 Jy ! Component: 600 - total flux cleaned = 0.000996361 Jy ! Component: 650 - total flux cleaned = 0.00116024 Jy ! Component: 700 - total flux cleaned = 0.00128719 Jy ! Component: 750 - total flux cleaned = 0.0014729 Jy ! Component: 800 - total flux cleaned = 0.00156278 Jy ! Component: 850 - total flux cleaned = 0.00170967 Jy ! Component: 900 - total flux cleaned = 0.001824 Jy ! Component: 950 - total flux cleaned = 0.00193576 Jy ! Component: 1000 - total flux cleaned = 0.00207188 Jy ! Component: 1050 - total flux cleaned = 0.00217824 Jy ! Component: 1100 - total flux cleaned = 0.00233463 Jy ! Component: 1150 - total flux cleaned = 0.00246167 Jy ! Component: 1200 - total flux cleaned = 0.00251135 Jy ! Component: 1250 - total flux cleaned = 0.00256063 Jy ! Component: 1300 - total flux cleaned = 0.00265688 Jy ! Component: 1350 - total flux cleaned = 0.00275112 Jy ! Component: 1400 - total flux cleaned = 0.00284335 Jy ! Component: 1450 - total flux cleaned = 0.00291129 Jy ! Component: 1500 - total flux cleaned = 0.00300028 Jy ! Component: 1550 - total flux cleaned = 0.00302241 Jy ! Component: 1600 - total flux cleaned = 0.00310898 Jy ! Component: 1650 - total flux cleaned = 0.003215 Jy ! Component: 1700 - total flux cleaned = 0.00327807 Jy ! Component: 1750 - total flux cleaned = 0.00336029 Jy ! Component: 1800 - total flux cleaned = 0.00342098 Jy ! Component: 1850 - total flux cleaned = 0.00350044 Jy ! Component: 1900 - total flux cleaned = 0.00355908 Jy ! Component: 1950 - total flux cleaned = 0.00350147 Jy ! Component: 2000 - total flux cleaned = 0.00344459 Jy ! Component: 2050 - total flux cleaned = 0.003482 Jy ! Component: 2100 - total flux cleaned = 0.00348173 Jy ! Component: 2150 - total flux cleaned = 0.003463 Jy ! Component: 2200 - total flux cleaned = 0.00348098 Jy ! Component: 2250 - total flux cleaned = 0.00349873 Jy ! Component: 2300 - total flux cleaned = 0.00348077 Jy ! Component: 2350 - total flux cleaned = 0.00351568 Jy ! Component: 2400 - total flux cleaned = 0.00351566 Jy ! Component: 2450 - total flux cleaned = 0.00353293 Jy ! Component: 2500 - total flux cleaned = 0.00348219 Jy ! Component: 2550 - total flux cleaned = 0.00349925 Jy ! Component: 2600 - total flux cleaned = 0.00348273 Jy ! Component: 2650 - total flux cleaned = 0.00346629 Jy ! Component: 2700 - total flux cleaned = 0.00348282 Jy ! Component: 2750 - total flux cleaned = 0.00348274 Jy ! Component: 2800 - total flux cleaned = 0.00345021 Jy ! Component: 2850 - total flux cleaned = 0.00340235 Jy ! Component: 2900 - total flux cleaned = 0.00335492 Jy ! Component: 2950 - total flux cleaned = 0.00332356 Jy ! Component: 3000 - total flux cleaned = 0.00330802 Jy ! Component: 3050 - total flux cleaned = 0.00326154 Jy ! Component: 3100 - total flux cleaned = 0.00321545 Jy ! Component: 3150 - total flux cleaned = 0.00321535 Jy ! Component: 3200 - total flux cleaned = 0.0031852 Jy ! Component: 3250 - total flux cleaned = 0.00312521 Jy ! Component: 3300 - total flux cleaned = 0.00311025 Jy ! Component: 3350 - total flux cleaned = 0.00306598 Jy ! Component: 3400 - total flux cleaned = 0.00303665 Jy ! Component: 3450 - total flux cleaned = 0.00303655 Jy ! Component: 3500 - total flux cleaned = 0.00300735 Jy ! Component: 3550 - total flux cleaned = 0.00297835 Jy ! Component: 3600 - total flux cleaned = 0.00299269 Jy ! Component: 3650 - total flux cleaned = 0.0029926 Jy ! Component: 3700 - total flux cleaned = 0.00297836 Jy ! Component: 3750 - total flux cleaned = 0.00297834 Jy ! Component: 3800 - total flux cleaned = 0.00302061 Jy ! Component: 3850 - total flux cleaned = 0.00300653 Jy ! Component: 3900 - total flux cleaned = 0.00303447 Jy ! Component: 3950 - total flux cleaned = 0.00296502 Jy ! Component: 4000 - total flux cleaned = 0.00300666 Jy ! Component: 4050 - total flux cleaned = 0.00306178 Jy ! Total flux subtracted in 4096 components = 0.00307544 Jy ! Clean residual min=-0.000978 max=0.000990 Jy/beam ! Clean residual mean=0.000001 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.116646 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 359 components and 0.116646 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2156-2012_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.708 x 7.202 at -7.165 degrees (North through East) ! Clean map min=-0.0030188 max=0.065624 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2156-2012_S_map.fits wmodel /image_prod/ug002_uva//J2156-2012_S_map.mod ! Writing 359 model components to file: /image_prod/ug002_uva//J2156-2012_S_map.mod wobs /image_prod/ug002_uva//J2156-2012_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2156-2012_S_uvs.fits wwins /image_prod/ug002_uva//J2156-2012_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2156-2012_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0656238 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000227489 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.03997 1.03997 2.07994 4.15988 8.31976 16.6395 33.279 66.5581 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.065 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 288.469 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2156-2012_S_dfm.log closed on Thu Mar 5 05:25:19 2020