! Started logfile: /image_prod/ug002_uva//J1547+4937_S_a_dfm.log on Thu Mar 5 02:25:48 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//J1547+4937_S_a_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1547+4937_S_a_uva.fits ! AN table 1: 38 integrations on 15 of 15 possible baselines. ! AN table 2: 75 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1547+4937 ! ! 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 5085 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 J1547+4937_S_a] 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=1.002121Jy sigma=9.917461 ! Fit after self-cal, rms=0.951542Jy sigma=9.372300 ! 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=9.553 mas, bmaj=16.47 mas, bpa=27.82 degrees ! Estimated noise=1.59395 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 = 0.0390818 Jy ! Component: 100 - total flux cleaned = 0.0564596 Jy ! Total flux subtracted in 100 components = 0.0564596 Jy ! Clean residual min=-0.010833 max=0.008937 Jy/beam ! Clean residual mean=-0.000287 rms=0.003197 Jy/beam ! Combined flux in latest and established models = 0.0564596 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 39 components and 0.0564596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066996Jy sigma=0.599446 ! Fit after self-cal, rms=0.066055Jy sigma=0.587798 ! 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=9.955 mas, bmaj=18.13 mas, bpa=27.46 degrees ! Estimated noise=1.03097 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 = 0.0151984 Jy ! Component: 100 - total flux cleaned = 0.02596 Jy ! Component: 150 - total flux cleaned = 0.0343415 Jy ! Component: 200 - total flux cleaned = 0.0409819 Jy ! Total flux subtracted in 200 components = 0.0409819 Jy ! Clean residual min=-0.008841 max=0.007794 Jy/beam ! Clean residual mean=-0.000342 rms=0.002928 Jy/beam ! Combined flux in latest and established models = 0.0974415 Jy ! Performing phase self-cal ! Adding 93 model components to the UV plane model. ! The established model now contains 132 components and 0.0974415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061717Jy sigma=0.529860 ! Fit after self-cal, rms=0.061538Jy sigma=0.526848 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 9.955 x 18.13 at 27.46 degrees (North through East) ! Clean map min=-0.0089438 max=0.05088 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.47 KP 1.07 LA 0.68 NL 0.78 ! OV 1.30 PT 0.61 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.85 FD 0.92 KP 1.16 LA 1.15 ! OV 1.33 PT 0.83 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.48 KP 1.19 LA 0.74 NL 0.74 ! OV 1.54 PT 0.58 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.89 FD 0.84 KP 1.17 LA 1.25 ! OV 1.48 PT 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.44 KP 1.19 LA 0.78 NL 0.71 ! OV 1.32 PT 0.57 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.87 KP 1.17 LA 1.35 ! OV 1.39 PT 0.79 ! ! ! Fit before self-cal, rms=0.061538Jy sigma=0.526848 ! Fit after self-cal, rms=0.065706Jy sigma=0.471008 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=9.7 mas, bmaj=18.67 mas, bpa=24.37 degrees ! Estimated noise=0.994737 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 = 0.000365611 Jy ! Component: 100 - total flux cleaned = 0.000418 Jy ! Component: 150 - total flux cleaned = 0.000575944 Jy ! Component: 200 - total flux cleaned = 0.000672134 Jy ! Total flux subtracted in 200 components = 0.000672134 Jy ! Clean residual min=-0.005578 max=0.005778 Jy/beam ! Clean residual mean=-0.000048 rms=0.001685 Jy/beam ! Combined flux in latest and established models = 0.0981137 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 147 components and 0.0981137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065537Jy sigma=0.470052 ! Fit after self-cal, rms=0.066265Jy sigma=0.467134 ! 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=0.066265Jy sigma=0.467134 ! Fit after self-cal, rms=0.065621Jy sigma=0.463607 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.53 mas, bmaj=18.49 mas, bpa=21.12 degrees ! Estimated noise=0.967996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.45151e-05 Jy ! Component: 100 - total flux cleaned = -0.000231705 Jy ! Component: 150 - total flux cleaned = -0.000278175 Jy ! Component: 200 - total flux cleaned = -0.000244014 Jy ! Total flux subtracted in 200 components = -0.000244014 Jy ! Clean residual min=-0.005176 max=0.005432 Jy/beam ! Clean residual mean=-0.000029 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 0.0978697 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 172 components and 0.0978697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065455Jy sigma=0.463076 ! Fit after self-cal, rms=0.065568Jy sigma=0.462344 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 = -0.000133949 Jy ! Component: 100 - total flux cleaned = -0.000308831 Jy ! Component: 150 - total flux cleaned = -0.000345369 Jy ! Component: 200 - total flux cleaned = -0.000278711 Jy ! Total flux subtracted in 200 components = -0.000278711 Jy ! Clean residual min=-0.005003 max=0.005086 Jy/beam ! Clean residual mean=-0.000033 rms=0.001435 Jy/beam ! Combined flux in latest and established models = 0.097591 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 185 components and 0.097591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065475Jy sigma=0.462027 ! Fit after self-cal, rms=0.065442Jy sigma=0.461777 ! 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=0.065442Jy sigma=0.461777 ! Fit after self-cal, rms=0.065728Jy sigma=0.461248 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.469 mas, bmaj=18.45 mas, bpa=19.8 degrees ! Estimated noise=0.952026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000299387 Jy ! Component: 100 - total flux cleaned = -0.000700245 Jy ! Component: 150 - total flux cleaned = -0.000803137 Jy ! Component: 200 - total flux cleaned = -0.000771547 Jy ! Total flux subtracted in 200 components = -0.000771547 Jy ! Clean residual min=-0.005058 max=0.005076 Jy/beam ! Clean residual mean=-0.000027 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 0.0968194 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 193 components and 0.0968195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065609Jy sigma=0.460958 ! Fit after self-cal, rms=0.065614Jy sigma=0.460654 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 = -0.00016966 Jy ! Component: 100 - total flux cleaned = -0.000354373 Jy ! Component: 150 - total flux cleaned = -0.000384619 Jy ! Component: 200 - total flux cleaned = -0.000386307 Jy ! Total flux subtracted in 200 components = -0.000386307 Jy ! Clean residual min=-0.004986 max=0.004919 Jy/beam ! Clean residual mean=-0.000030 rms=0.001391 Jy/beam ! Combined flux in latest and established models = 0.0964331 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 205 components and 0.0964331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065536Jy sigma=0.460469 ! Fit after self-cal, rms=0.065486Jy sigma=0.460271 ! 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=0.065486Jy sigma=0.460271 ! Fit after self-cal, rms=0.066603Jy sigma=0.460073 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.65 mas, bmaj=19.81 mas, bpa=16.65 degrees ! Estimated noise=0.959664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000375536 Jy ! Component: 100 - total flux cleaned = -0.000720795 Jy ! Component: 150 - total flux cleaned = -0.000840314 Jy ! Component: 200 - total flux cleaned = -0.00084193 Jy ! Total flux subtracted in 200 components = -0.00084193 Jy ! Clean residual min=-0.005321 max=0.005477 Jy/beam ! Clean residual mean=-0.000032 rms=0.001541 Jy/beam ! Combined flux in latest and established models = 0.0955912 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 217 components and 0.0955912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066511Jy sigma=0.459908 ! Fit after self-cal, rms=0.066509Jy sigma=0.459707 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 = -9.12911e-05 Jy ! Component: 100 - total flux cleaned = -0.000253745 Jy ! Component: 150 - total flux cleaned = -0.000281453 Jy ! Component: 200 - total flux cleaned = -0.000307248 Jy ! Total flux subtracted in 200 components = -0.000307248 Jy ! Clean residual min=-0.005308 max=0.005408 Jy/beam ! Clean residual mean=-0.000035 rms=0.001535 Jy/beam ! Combined flux in latest and established models = 0.095284 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 227 components and 0.0952839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066448Jy sigma=0.459608 ! Fit after self-cal, rms=0.066450Jy sigma=0.459462 ! 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=9.471 mas, bmaj=18.49 mas, bpa=19.15 degrees ! Estimated noise=0.946923 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 9.471 x 18.49 at 19.15 degrees (North through East) ! Clean map min=-0.0049514 max=0.046444 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=8.954 mas, bmaj=17.11 mas, bpa=17.66 degrees ! Estimated noise=1.43091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0371172 Jy ! Component: 100 - total flux cleaned = 0.0562805 Jy ! Component: 150 - total flux cleaned = 0.0682062 Jy ! Component: 200 - total flux cleaned = 0.0759245 Jy ! Total flux subtracted in 200 components = 0.0759245 Jy ! Clean residual min=-0.007044 max=0.006425 Jy/beam ! Clean residual mean=-0.000073 rms=0.001840 Jy/beam ! Combined flux in latest and established models = 0.0759245 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 62 model components to the UV plane model. ! The established model now contains 62 components and 0.0759245 Jy ! Inverting map and beam ! Estimated beam: bmin=9.471 mas, bmaj=18.49 mas, bpa=19.15 degrees ! Estimated noise=0.946923 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 = 0.00662464 Jy ! Component: 100 - total flux cleaned = 0.0105907 Jy ! Component: 150 - total flux cleaned = 0.0128202 Jy ! Component: 200 - total flux cleaned = 0.0138169 Jy ! Total flux subtracted in 200 components = 0.0138169 Jy ! Clean residual min=-0.005759 max=0.005088 Jy/beam ! Clean residual mean=-0.000048 rms=0.001466 Jy/beam ! Combined flux in latest and established models = 0.0897414 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 108 components and 0.0897414 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=10.65 mas, bmaj=19.81 mas, bpa=16.65 degrees ! Estimated noise=0.959664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128759 Jy ! Component: 100 - total flux cleaned = 0.00176437 Jy ! Component: 150 - total flux cleaned = 0.00200927 Jy ! Component: 200 - total flux cleaned = 0.00226772 Jy ! Total flux subtracted in 200 components = 0.00226772 Jy ! Clean residual min=-0.005948 max=0.005483 Jy/beam ! Clean residual mean=-0.000048 rms=0.001586 Jy/beam ! Combined flux in latest and established models = 0.0920091 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 = 0.000168681 Jy ! Component: 100 - total flux cleaned = 0.000327871 Jy ! Component: 150 - total flux cleaned = 0.000418331 Jy ! Component: 200 - total flux cleaned = 0.000505493 Jy ! Total flux subtracted in 200 components = 0.000505493 Jy ! Clean residual min=-0.005872 max=0.005485 Jy/beam ! Clean residual mean=-0.000046 rms=0.001575 Jy/beam ! Combined flux in latest and established models = 0.0925146 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 123 components and 0.0925146 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=9.471 mas, bmaj=18.49 mas, bpa=19.15 degrees ! Estimated noise=0.946923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000307175 Jy ! Component: 100 - total flux cleaned = -0.000274728 Jy ! Component: 150 - total flux cleaned = -0.000188146 Jy ! Component: 200 - total flux cleaned = -0.000106507 Jy ! Total flux subtracted in 200 components = -0.000106507 Jy ! Clean residual min=-0.005337 max=0.005112 Jy/beam ! Clean residual mean=-0.000038 rms=0.001414 Jy/beam ! Combined flux in latest and established models = 0.0924081 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 132 components and 0.0924081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066439Jy sigma=0.461053 ! Fit after self-cal, rms=0.066377Jy sigma=0.460464 wmodel J1547+4937_S_a_map.mod ! Writing 132 model components to file: J1547+4937_S_a_map.mod wobs J1547+4937_S_a_uvs.fits ! Writing UV FITS file: J1547+4937_S_a_uvs.fits wwins J1547+4937_S_a_map.win ! wwins: Wrote 1 windows to J1547+4937_S_a_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 = -0.000931541 Jy ! Component: 100 - total flux cleaned = -0.00158293 Jy ! Component: 150 - total flux cleaned = -0.00165446 Jy ! Component: 200 - total flux cleaned = -0.00158639 Jy ! Component: 250 - total flux cleaned = -0.00158728 Jy ! Component: 300 - total flux cleaned = -0.00140767 Jy ! Component: 350 - total flux cleaned = -0.00129297 Jy ! Component: 400 - total flux cleaned = -0.00102281 Jy ! Component: 450 - total flux cleaned = -0.000817296 Jy ! Component: 500 - total flux cleaned = -0.000717959 Jy ! Component: 550 - total flux cleaned = -0.000572818 Jy ! Component: 600 - total flux cleaned = -0.000343505 Jy ! Component: 650 - total flux cleaned = -0.000166942 Jy ! Component: 700 - total flux cleaned = 0.000215803 Jy ! Component: 750 - total flux cleaned = 0.000545305 Jy ! Component: 800 - total flux cleaned = 0.000942698 Jy ! Component: 850 - total flux cleaned = 0.00128837 Jy ! Component: 900 - total flux cleaned = 0.00154981 Jy ! Component: 950 - total flux cleaned = 0.00184002 Jy ! Component: 1000 - total flux cleaned = 0.00212216 Jy ! Component: 1050 - total flux cleaned = 0.00236288 Jy ! Component: 1100 - total flux cleaned = 0.00259701 Jy ! Component: 1150 - total flux cleaned = 0.00279213 Jy ! Component: 1200 - total flux cleaned = 0.00298236 Jy ! Component: 1250 - total flux cleaned = 0.0031058 Jy ! Component: 1300 - total flux cleaned = 0.00328603 Jy ! Component: 1350 - total flux cleaned = 0.0034033 Jy ! Component: 1400 - total flux cleaned = 0.00357567 Jy ! Component: 1450 - total flux cleaned = 0.00377166 Jy ! Component: 1500 - total flux cleaned = 0.00379885 Jy ! Component: 1550 - total flux cleaned = 0.00390599 Jy ! Component: 1600 - total flux cleaned = 0.00393229 Jy ! Component: 1650 - total flux cleaned = 0.0039841 Jy ! Component: 1700 - total flux cleaned = 0.00403469 Jy ! Component: 1750 - total flux cleaned = 0.00403475 Jy ! Component: 1800 - total flux cleaned = 0.00401053 Jy ! Component: 1850 - total flux cleaned = 0.00405869 Jy ! Component: 1900 - total flux cleaned = 0.00412875 Jy ! Component: 1950 - total flux cleaned = 0.0041514 Jy ! Component: 2000 - total flux cleaned = 0.00415177 Jy ! Component: 2050 - total flux cleaned = 0.00419585 Jy ! Component: 2100 - total flux cleaned = 0.00417386 Jy ! Component: 2150 - total flux cleaned = 0.00413114 Jy ! Component: 2200 - total flux cleaned = 0.00413104 Jy ! Component: 2250 - total flux cleaned = 0.00406865 Jy ! Component: 2300 - total flux cleaned = 0.00402793 Jy ! Component: 2350 - total flux cleaned = 0.00400747 Jy ! Component: 2400 - total flux cleaned = 0.00388905 Jy ! Component: 2450 - total flux cleaned = 0.00383074 Jy ! Component: 2500 - total flux cleaned = 0.00379224 Jy ! Component: 2550 - total flux cleaned = 0.0036793 Jy ! Component: 2600 - total flux cleaned = 0.00364229 Jy ! Component: 2650 - total flux cleaned = 0.00351408 Jy ! Component: 2700 - total flux cleaned = 0.0034782 Jy ! Component: 2750 - total flux cleaned = 0.00340676 Jy ! Component: 2800 - total flux cleaned = 0.00333667 Jy ! Component: 2850 - total flux cleaned = 0.00325012 Jy ! Component: 2900 - total flux cleaned = 0.0031481 Jy ! Component: 2950 - total flux cleaned = 0.00316491 Jy ! Component: 3000 - total flux cleaned = 0.00309841 Jy ! Component: 3050 - total flux cleaned = 0.00303319 Jy ! Component: 3100 - total flux cleaned = 0.00301689 Jy ! Component: 3150 - total flux cleaned = 0.00296916 Jy ! Component: 3200 - total flux cleaned = 0.00290614 Jy ! Component: 3250 - total flux cleaned = 0.00290635 Jy ! Component: 3300 - total flux cleaned = 0.00287551 Jy ! Component: 3350 - total flux cleaned = 0.00286017 Jy ! Component: 3400 - total flux cleaned = 0.0027856 Jy ! Component: 3450 - total flux cleaned = 0.00277089 Jy ! Component: 3500 - total flux cleaned = 0.00271284 Jy ! Component: 3550 - total flux cleaned = 0.00265551 Jy ! Component: 3600 - total flux cleaned = 0.00258439 Jy ! Component: 3650 - total flux cleaned = 0.00248602 Jy ! Component: 3700 - total flux cleaned = 0.00245812 Jy ! Component: 3750 - total flux cleaned = 0.00238921 Jy ! Component: 3800 - total flux cleaned = 0.00236186 Jy ! Component: 3850 - total flux cleaned = 0.00233462 Jy ! Component: 3900 - total flux cleaned = 0.00225432 Jy ! Component: 3950 - total flux cleaned = 0.00220109 Jy ! Component: 4000 - total flux cleaned = 0.00212202 Jy ! Component: 4050 - total flux cleaned = 0.00206969 Jy ! Total flux subtracted in 4096 components = 0.00196584 Jy ! Clean residual min=-0.000781 max=0.000735 Jy/beam ! Clean residual mean=-0.000014 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.094374 Jy keep ! Adding 499 model components to the UV plane model. ! The established model now contains 631 components and 0.0943739 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1547+4937_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 9.471 x 18.49 at 19.15 degrees (North through East) ! Clean map min=-0.0040645 max=0.045862 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1547+4937_S_a_map.fits wmodel /image_prod/ug002_uva//J1547+4937_S_a_map.mod ! Writing 631 model components to file: /image_prod/ug002_uva//J1547+4937_S_a_map.mod wobs /image_prod/ug002_uva//J1547+4937_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1547+4937_S_a_uvs.fits wwins /image_prod/ug002_uva//J1547+4937_S_a_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1547+4937_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0458625 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000283203 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.85252 1.85252 3.70503 7.41006 14.8201 29.6403 59.2805 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.045 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 161.941 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1547+4937_S_a_dfm.log closed on Thu Mar 5 02:25:52 2020