! Started logfile: /image_prod/ug002_uva//J0253+3217_S_dfm.log on Wed Mar 4 19:41:35 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//J0253+3217_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0253+3217_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.971296 visibilities/baseline/integration-bin. ! Found source: J0253+3217 ! ! 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 6294 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 J0253+3217_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001124Jy sigma=8.752626 ! Fit after self-cal, rms=0.933678Jy sigma=8.164684 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.449 mas, bmaj=8.456 mas, bpa=-22.12 degrees ! Estimated noise=1.51539 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 = 0.0522324 Jy ! Component: 100 - total flux cleaned = 0.0646268 Jy ! Total flux subtracted in 100 components = 0.0646268 Jy ! Clean residual min=-0.003532 max=0.004641 Jy/beam ! Clean residual mean=-0.000000 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.0646268 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0646268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061476Jy sigma=0.450332 ! Fit after self-cal, rms=0.061161Jy sigma=0.447585 ! 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=4.2 mas, bmaj=9.18 mas, bpa=-21.6 degrees ! Estimated noise=1.05981 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 = 0.00501738 Jy ! Component: 100 - total flux cleaned = 0.00617082 Jy ! Component: 150 - total flux cleaned = 0.00601615 Jy ! Component: 200 - total flux cleaned = 0.00584926 Jy ! Total flux subtracted in 200 components = 0.00584926 Jy ! Clean residual min=-0.002512 max=0.002470 Jy/beam ! Clean residual mean=0.000001 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.070476 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.070476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060732Jy sigma=0.444212 ! Fit after self-cal, rms=0.060744Jy sigma=0.444178 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.2 x 9.18 at -21.6 degrees (North through East) ! Clean map min=-0.0024712 max=0.068085 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.04 HN 0.99 KP 1.01 ! LA 0.99 MK 1.08 NL 0.94 OV 0.98 ! PT 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.98 HN 1.01 KP 1.00 ! LA 1.00 MK 1.06 NL 0.99 OV 1.10 ! PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.05 HN 1.01 KP 1.00 ! LA 1.05 MK 1.02 NL 0.93 OV 0.98 ! PT 1.00 ! ! ! Fit before self-cal, rms=0.060744Jy sigma=0.444178 ! Fit after self-cal, rms=0.058848Jy sigma=0.442716 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.264 mas, bmaj=9.102 mas, bpa=-21.6 degrees ! Estimated noise=1.05529 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 = -6.90577e-05 Jy ! Component: 100 - total flux cleaned = 5.57075e-06 Jy ! Component: 150 - total flux cleaned = 8.96169e-05 Jy ! Component: 200 - total flux cleaned = 0.000135775 Jy ! Total flux subtracted in 200 components = 0.000135775 Jy ! Clean residual min=-0.002330 max=0.002139 Jy/beam ! Clean residual mean=0.000001 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.0706118 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 37 components and 0.0706118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058798Jy sigma=0.442431 ! Fit after self-cal, rms=0.058764Jy sigma=0.442375 ! 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=0.058764Jy sigma=0.442375 ! Fit after self-cal, rms=0.059297Jy sigma=0.439595 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.282 mas, bmaj=9.11 mas, bpa=-21.7 degrees ! Estimated noise=1.05819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.04797e-05 Jy ! Component: 100 - total flux cleaned = 6.03394e-05 Jy ! Component: 150 - total flux cleaned = 7.52315e-05 Jy ! Component: 200 - total flux cleaned = 7.46834e-05 Jy ! Total flux subtracted in 200 components = 7.46834e-05 Jy ! Clean residual min=-0.001809 max=0.001949 Jy/beam ! Clean residual mean=0.000000 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.0706865 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.0706865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059286Jy sigma=0.439541 ! Fit after self-cal, rms=0.059304Jy sigma=0.439478 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) ! Added new window around map position (1.5, 74.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000916533 Jy ! Component: 100 - total flux cleaned = 0.00115057 Jy ! Component: 150 - total flux cleaned = 0.00115126 Jy ! Component: 200 - total flux cleaned = 0.00115228 Jy ! Total flux subtracted in 200 components = 0.00115228 Jy ! Clean residual min=-0.001749 max=0.001601 Jy/beam ! Clean residual mean=-0.000000 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.0718388 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 0.0718388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059217Jy sigma=0.438879 ! Fit after self-cal, rms=0.059212Jy sigma=0.438842 ! 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=0.059212Jy sigma=0.438842 ! Fit after self-cal, rms=0.059276Jy sigma=0.438484 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.282 mas, bmaj=9.091 mas, bpa=-21.83 degrees ! Estimated noise=1.05379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000265392 Jy ! Component: 100 - total flux cleaned = 0.000325408 Jy ! Component: 150 - total flux cleaned = 0.000352715 Jy ! Component: 200 - total flux cleaned = 0.000402707 Jy ! Total flux subtracted in 200 components = 0.000402707 Jy ! Clean residual min=-0.001701 max=0.001499 Jy/beam ! Clean residual mean=0.000000 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.0722415 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 73 components and 0.0722415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059244Jy sigma=0.438282 ! Fit after self-cal, rms=0.059248Jy sigma=0.438261 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 = 2.28751e-05 Jy ! Component: 100 - total flux cleaned = 6.84622e-05 Jy ! Component: 150 - total flux cleaned = 0.000111845 Jy ! Component: 200 - total flux cleaned = 0.000152281 Jy ! Total flux subtracted in 200 components = 0.000152281 Jy ! Clean residual min=-0.001707 max=0.001470 Jy/beam ! Clean residual mean=0.000000 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0723938 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 80 components and 0.0723938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059229Jy sigma=0.438153 ! Fit after self-cal, rms=0.059229Jy sigma=0.438150 ! 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=0.059229Jy sigma=0.438150 ! Fit after self-cal, rms=0.059112Jy sigma=0.438131 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.398 mas, bmaj=10.85 mas, bpa=-15.49 degrees ! Estimated noise=1.14282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019163 Jy ! Component: 100 - total flux cleaned = 0.000329753 Jy ! Component: 150 - total flux cleaned = 0.000448421 Jy ! Component: 200 - total flux cleaned = 0.000532849 Jy ! Total flux subtracted in 200 components = 0.000532849 Jy ! Clean residual min=-0.001652 max=0.001481 Jy/beam ! Clean residual mean=0.000000 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.0729266 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 94 components and 0.0729266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059107Jy sigma=0.438083 ! Fit after self-cal, rms=0.059105Jy sigma=0.438079 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 = 9.72422e-05 Jy ! Component: 100 - total flux cleaned = 0.000164336 Jy ! Component: 150 - total flux cleaned = 0.000227351 Jy ! Component: 200 - total flux cleaned = 0.000267141 Jy ! Total flux subtracted in 200 components = 0.000267141 Jy ! Clean residual min=-0.001652 max=0.001462 Jy/beam ! Clean residual mean=0.000000 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0731938 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 101 components and 0.0731938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059102Jy sigma=0.438052 ! Fit after self-cal, rms=0.059102Jy sigma=0.438052 ! 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=4.281 mas, bmaj=9.086 mas, bpa=-21.89 degrees ! Estimated noise=1.05207 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.281 x 9.086 at -21.89 degrees (North through East) ! Clean map min=-0.0017603 max=0.067855 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.524 mas, bmaj=8.375 mas, bpa=-22.54 degrees ! Estimated noise=1.50447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0523362 Jy ! Component: 100 - total flux cleaned = 0.0643124 Jy ! Component: 150 - total flux cleaned = 0.0686995 Jy ! Component: 200 - total flux cleaned = 0.0696515 Jy ! Total flux subtracted in 200 components = 0.0696515 Jy ! Clean residual min=-0.002562 max=0.002872 Jy/beam ! Clean residual mean=0.000001 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.0696516 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 0.0696516 Jy ! Inverting map and beam ! Estimated beam: bmin=4.281 mas, bmaj=9.086 mas, bpa=-21.89 degrees ! Estimated noise=1.05207 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 = 0.00198259 Jy ! Component: 100 - total flux cleaned = 0.00258955 Jy ! Component: 150 - total flux cleaned = 0.00286401 Jy ! Component: 200 - total flux cleaned = 0.00298579 Jy ! Total flux subtracted in 200 components = 0.00298579 Jy ! Clean residual min=-0.001748 max=0.001634 Jy/beam ! Clean residual mean=0.000000 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.0726374 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 38 components and 0.0726374 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=8.398 mas, bmaj=10.85 mas, bpa=-15.49 degrees ! Estimated noise=1.14282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00024642 Jy ! Component: 100 - total flux cleaned = 0.000293274 Jy ! Component: 150 - total flux cleaned = 0.0003761 Jy ! Component: 200 - total flux cleaned = 0.000451398 Jy ! Total flux subtracted in 200 components = 0.000451398 Jy ! Clean residual min=-0.001651 max=0.001562 Jy/beam ! Clean residual mean=0.000000 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.0730888 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 = 5.23293e-05 Jy ! Component: 100 - total flux cleaned = 8.54437e-05 Jy ! Component: 150 - total flux cleaned = 0.000132761 Jy ! Component: 200 - total flux cleaned = 0.000162902 Jy ! Total flux subtracted in 200 components = 0.000162902 Jy ! Clean residual min=-0.001638 max=0.001537 Jy/beam ! Clean residual mean=0.000000 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0732517 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 64 components and 0.0732516 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.281 mas, bmaj=9.086 mas, bpa=-21.89 degrees ! Estimated noise=1.05207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.50556e-05 Jy ! Component: 100 - total flux cleaned = -4.23178e-06 Jy ! Component: 150 - total flux cleaned = 2.40509e-05 Jy ! Component: 200 - total flux cleaned = 2.37615e-05 Jy ! Total flux subtracted in 200 components = 2.37615e-05 Jy ! Clean residual min=-0.001713 max=0.001547 Jy/beam ! Clean residual mean=0.000000 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.0732754 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 80 components and 0.0732754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059147Jy sigma=0.438302 ! Fit after self-cal, rms=0.059141Jy sigma=0.438288 wmodel J0253+3217_S_map.mod ! Writing 80 model components to file: J0253+3217_S_map.mod wobs J0253+3217_S_uvs.fits ! Writing UV FITS file: J0253+3217_S_uvs.fits wwins J0253+3217_S_map.win ! wwins: Wrote 2 windows to J0253+3217_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 = -2.4422e-05 Jy ! Component: 100 - total flux cleaned = -7.75241e-05 Jy ! Component: 150 - total flux cleaned = -0.00023011 Jy ! Component: 200 - total flux cleaned = -0.000278865 Jy ! Component: 250 - total flux cleaned = -0.000302426 Jy ! Component: 300 - total flux cleaned = -0.000371139 Jy ! Component: 350 - total flux cleaned = -0.000393484 Jy ! Component: 400 - total flux cleaned = -0.000458828 Jy ! Component: 450 - total flux cleaned = -0.000416857 Jy ! Component: 500 - total flux cleaned = -0.000395786 Jy ! Component: 550 - total flux cleaned = -0.000354428 Jy ! Component: 600 - total flux cleaned = -0.000293956 Jy ! Component: 650 - total flux cleaned = -0.000235108 Jy ! Component: 700 - total flux cleaned = -0.000138761 Jy ! Component: 750 - total flux cleaned = -4.33503e-05 Jy ! Component: 800 - total flux cleaned = 3.1312e-05 Jy ! Component: 850 - total flux cleaned = 0.000123958 Jy ! Component: 900 - total flux cleaned = 0.000287909 Jy ! Component: 950 - total flux cleaned = 0.00034197 Jy ! Component: 1000 - total flux cleaned = 0.000448015 Jy ! Component: 1050 - total flux cleaned = 0.000622594 Jy ! Component: 1100 - total flux cleaned = 0.000708605 Jy ! Component: 1150 - total flux cleaned = 0.000878657 Jy ! Component: 1200 - total flux cleaned = 0.000996133 Jy ! Component: 1250 - total flux cleaned = 0.00114526 Jy ! Component: 1300 - total flux cleaned = 0.00125994 Jy ! Component: 1350 - total flux cleaned = 0.00137309 Jy ! Component: 1400 - total flux cleaned = 0.00146879 Jy ! Component: 1450 - total flux cleaned = 0.00156336 Jy ! Component: 1500 - total flux cleaned = 0.00168791 Jy ! Component: 1550 - total flux cleaned = 0.00176499 Jy ! Component: 1600 - total flux cleaned = 0.00185636 Jy ! Component: 1650 - total flux cleaned = 0.00202148 Jy ! Component: 1700 - total flux cleaned = 0.00202166 Jy ! Component: 1750 - total flux cleaned = 0.00210986 Jy ! Component: 1800 - total flux cleaned = 0.00212435 Jy ! Component: 1850 - total flux cleaned = 0.00218221 Jy ! Component: 1900 - total flux cleaned = 0.00221078 Jy ! Component: 1950 - total flux cleaned = 0.002239 Jy ! Component: 2000 - total flux cleaned = 0.00228087 Jy ! Component: 2050 - total flux cleaned = 0.00232238 Jy ! Component: 2100 - total flux cleaned = 0.00237738 Jy ! Component: 2150 - total flux cleaned = 0.00240453 Jy ! Component: 2200 - total flux cleaned = 0.00241822 Jy ! Component: 2250 - total flux cleaned = 0.00239124 Jy ! Component: 2300 - total flux cleaned = 0.00239146 Jy ! Component: 2350 - total flux cleaned = 0.00245748 Jy ! Component: 2400 - total flux cleaned = 0.00243133 Jy ! Component: 2450 - total flux cleaned = 0.00241831 Jy ! Component: 2500 - total flux cleaned = 0.00244419 Jy ! Component: 2550 - total flux cleaned = 0.00243146 Jy ! Component: 2600 - total flux cleaned = 0.00244427 Jy ! Component: 2650 - total flux cleaned = 0.00248207 Jy ! Component: 2700 - total flux cleaned = 0.00245704 Jy ! Component: 2750 - total flux cleaned = 0.00248208 Jy ! Component: 2800 - total flux cleaned = 0.00251917 Jy ! Component: 2850 - total flux cleaned = 0.00251914 Jy ! Component: 2900 - total flux cleaned = 0.00253132 Jy ! Component: 2950 - total flux cleaned = 0.00251924 Jy ! Component: 3000 - total flux cleaned = 0.00257909 Jy ! Component: 3050 - total flux cleaned = 0.00259098 Jy ! Component: 3100 - total flux cleaned = 0.00259083 Jy ! Component: 3150 - total flux cleaned = 0.00261431 Jy ! Component: 3200 - total flux cleaned = 0.00264919 Jy ! Component: 3250 - total flux cleaned = 0.00267234 Jy ! Component: 3300 - total flux cleaned = 0.00271824 Jy ! Component: 3350 - total flux cleaned = 0.0027182 Jy ! Component: 3400 - total flux cleaned = 0.00270692 Jy ! Component: 3450 - total flux cleaned = 0.00275199 Jy ! Component: 3500 - total flux cleaned = 0.00278552 Jy ! Component: 3550 - total flux cleaned = 0.00279666 Jy ! Component: 3600 - total flux cleaned = 0.0028077 Jy ! Component: 3650 - total flux cleaned = 0.00282961 Jy ! Component: 3700 - total flux cleaned = 0.00285147 Jy ! Component: 3750 - total flux cleaned = 0.00285149 Jy ! Component: 3800 - total flux cleaned = 0.00288388 Jy ! Component: 3850 - total flux cleaned = 0.0028839 Jy ! Component: 3900 - total flux cleaned = 0.00290519 Jy ! Component: 3950 - total flux cleaned = 0.00293695 Jy ! Component: 4000 - total flux cleaned = 0.00294746 Jy ! Component: 4050 - total flux cleaned = 0.00297868 Jy ! Total flux subtracted in 4096 components = 0.00297861 Jy ! Clean residual min=-0.000855 max=0.000579 Jy/beam ! Clean residual mean=-0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.076254 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 348 components and 0.076254 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0253+3217_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.281 x 9.086 at -21.89 degrees (North through East) ! Clean map min=-0.0017256 max=0.067746 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0253+3217_S_map.fits wmodel /image_prod/ug002_uva//J0253+3217_S_map.mod ! Writing 348 model components to file: /image_prod/ug002_uva//J0253+3217_S_map.mod wobs /image_prod/ug002_uva//J0253+3217_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0253+3217_S_uvs.fits wwins /image_prod/ug002_uva//J0253+3217_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0253+3217_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0677456 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0001941 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.859538 0.859538 1.71908 3.43815 6.87631 13.7526 27.5052 55.0104 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.067 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 349.024 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0253+3217_S_dfm.log closed on Wed Mar 4 19:41:39 2020