! Started logfile: /image_prod/ug002_uva//J0031-3922_S_dfm.log on Wed Mar 4 18:31:00 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//J0031-3922_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0031-3922_S_uva.fits ! AN table 1: 74 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0031-3922 ! ! 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 4662 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 J0031-3922_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=1.003563Jy sigma=6.174353 ! Fit after self-cal, rms=0.929052Jy sigma=5.703400 ! 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=2.791 mas, bmaj=20.5 mas, bpa=-23.11 degrees ! Estimated noise=2.46045 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 = 0.0555665 Jy ! Component: 100 - total flux cleaned = 0.0738423 Jy ! Total flux subtracted in 100 components = 0.0738423 Jy ! Clean residual min=-0.006228 max=0.007977 Jy/beam ! Clean residual mean=-0.000045 rms=0.001753 Jy/beam ! Combined flux in latest and established models = 0.0738422 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0738422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083553Jy sigma=0.473814 ! Fit after self-cal, rms=0.082732Jy sigma=0.469055 ! 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=3.591 mas, bmaj=22.78 mas, bpa=-22.69 degrees ! Estimated noise=1.72213 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 = 0.00967781 Jy ! Component: 100 - total flux cleaned = 0.0137671 Jy ! Component: 150 - total flux cleaned = 0.015998 Jy ! Component: 200 - total flux cleaned = 0.0173036 Jy ! Total flux subtracted in 200 components = 0.0173036 Jy ! Clean residual min=-0.002552 max=0.002677 Jy/beam ! Clean residual mean=-0.000004 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.0911458 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 65 components and 0.0911459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081808Jy sigma=0.461765 ! Fit after self-cal, rms=0.081832Jy sigma=0.461588 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.591 x 22.78 at -22.69 degrees (North through East) ! Clean map min=-0.0024616 max=0.066911 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 0.98 LA 1.01 MK 1.12 ! NL 1.06 OV 0.98 PT 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 KP 1.00 LA 1.05 MK 1.01 ! NL 1.04 OV 0.97 PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 KP 0.99 LA 1.00 MK 0.91 ! NL 0.92 OV 1.01 PT 0.99 ! ! ! Fit before self-cal, rms=0.081832Jy sigma=0.461588 ! Fit after self-cal, rms=0.081873Jy sigma=0.460985 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.6 mas, bmaj=22.78 mas, bpa=-22.67 degrees ! Estimated noise=1.70686 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 = 0.000198028 Jy ! Component: 100 - total flux cleaned = 0.000171147 Jy ! Component: 150 - total flux cleaned = 0.000147437 Jy ! Component: 200 - total flux cleaned = 0.000147213 Jy ! Total flux subtracted in 200 components = 0.000147213 Jy ! Clean residual min=-0.002235 max=0.002890 Jy/beam ! Clean residual mean=-0.000012 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.0912931 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 78 components and 0.0912931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081855Jy sigma=0.460860 ! Fit after self-cal, rms=0.081866Jy sigma=0.460738 ! 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=0.081866Jy sigma=0.460738 ! Fit after self-cal, rms=0.081596Jy sigma=0.460464 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.589 mas, bmaj=22.75 mas, bpa=-22.68 degrees ! Estimated noise=1.7019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000153545 Jy ! Component: 100 - total flux cleaned = 0.000129445 Jy ! Component: 150 - total flux cleaned = 0.000169959 Jy ! Component: 200 - total flux cleaned = 0.00018853 Jy ! Total flux subtracted in 200 components = 0.00018853 Jy ! Clean residual min=-0.002114 max=0.002800 Jy/beam ! Clean residual mean=-0.000006 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.0914816 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 83 components and 0.0914816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081585Jy sigma=0.460394 ! Fit after self-cal, rms=0.081578Jy sigma=0.460381 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 (-112.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224952 Jy ! Component: 100 - total flux cleaned = 0.00261941 Jy ! Component: 150 - total flux cleaned = 0.00274008 Jy ! Component: 200 - total flux cleaned = 0.00274437 Jy ! Total flux subtracted in 200 components = 0.00274437 Jy ! Clean residual min=-0.001665 max=0.001890 Jy/beam ! Clean residual mean=-0.000005 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.094226 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 104 components and 0.0942259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081439Jy sigma=0.459680 ! Fit after self-cal, rms=0.081432Jy sigma=0.459561 ! 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=0.081432Jy sigma=0.459561 ! Fit after self-cal, rms=0.081112Jy sigma=0.459356 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.577 mas, bmaj=22.75 mas, bpa=-22.66 degrees ! Estimated noise=1.69127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000580406 Jy ! Component: 100 - total flux cleaned = 0.000671722 Jy ! Component: 150 - total flux cleaned = 0.000782321 Jy ! Component: 200 - total flux cleaned = 0.000908033 Jy ! Total flux subtracted in 200 components = 0.000908033 Jy ! Clean residual min=-0.001733 max=0.001852 Jy/beam ! Clean residual mean=0.000000 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.095134 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 121 components and 0.095134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081063Jy sigma=0.459135 ! Fit after self-cal, rms=0.081071Jy sigma=0.459084 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 = 0.000248581 Jy ! Component: 100 - total flux cleaned = 0.000341877 Jy ! Component: 150 - total flux cleaned = 0.000396681 Jy ! Component: 200 - total flux cleaned = 0.000395489 Jy ! Total flux subtracted in 200 components = 0.000395489 Jy ! Clean residual min=-0.001651 max=0.001846 Jy/beam ! Clean residual mean=0.000001 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.0955295 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 133 components and 0.0955295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081048Jy sigma=0.458980 ! Fit after self-cal, rms=0.081047Jy sigma=0.458968 ! 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=0.081047Jy sigma=0.458968 ! Fit after self-cal, rms=0.081075Jy sigma=0.458953 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.772 mas, bmaj=41.74 mas, bpa=-8.472 degrees ! Estimated noise=1.95258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000256519 Jy ! Component: 100 - total flux cleaned = 0.000364597 Jy ! Component: 150 - total flux cleaned = 0.000435294 Jy ! Component: 200 - total flux cleaned = 0.000501447 Jy ! Total flux subtracted in 200 components = 0.000501447 Jy ! Clean residual min=-0.001677 max=0.001581 Jy/beam ! Clean residual mean=-0.000005 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.0960309 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 156 components and 0.0960309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081069Jy sigma=0.458920 ! Fit after self-cal, rms=0.081073Jy sigma=0.458915 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 = 0.000113326 Jy ! Component: 100 - total flux cleaned = 0.000219917 Jy ! Component: 150 - total flux cleaned = 0.000269676 Jy ! Component: 200 - total flux cleaned = 0.000328517 Jy ! Total flux subtracted in 200 components = 0.000328517 Jy ! Clean residual min=-0.001657 max=0.001584 Jy/beam ! Clean residual mean=-0.000005 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.0963594 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 168 components and 0.0963594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081068Jy sigma=0.458892 ! Fit after self-cal, rms=0.081067Jy sigma=0.458888 ! 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=3.574 mas, bmaj=22.76 mas, bpa=-22.64 degrees ! Estimated noise=1.6909 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.574 x 22.76 at -22.64 degrees (North through East) ! Clean map min=-0.0025899 max=0.065843 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=2.784 mas, bmaj=20.48 mas, bpa=-23.03 degrees ! Estimated noise=2.41186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0554198 Jy ! Component: 100 - total flux cleaned = 0.0739216 Jy ! Component: 150 - total flux cleaned = 0.0831721 Jy ! Component: 200 - total flux cleaned = 0.0863209 Jy ! Total flux subtracted in 200 components = 0.0863209 Jy ! Clean residual min=-0.005028 max=0.004795 Jy/beam ! Clean residual mean=-0.000029 rms=0.001377 Jy/beam ! Combined flux in latest and established models = 0.0863209 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.0863209 Jy ! Inverting map and beam ! Estimated beam: bmin=3.574 mas, bmaj=22.76 mas, bpa=-22.64 degrees ! Estimated noise=1.6909 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 = 0.00443863 Jy ! Component: 100 - total flux cleaned = 0.00714055 Jy ! Component: 150 - total flux cleaned = 0.00838996 Jy ! Component: 200 - total flux cleaned = 0.00893161 Jy ! Total flux subtracted in 200 components = 0.00893161 Jy ! Clean residual min=-0.002095 max=0.002146 Jy/beam ! Clean residual mean=-0.000015 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.0952526 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 62 components and 0.0952525 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=9.772 mas, bmaj=41.74 mas, bpa=-8.472 degrees ! Estimated noise=1.95258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000493071 Jy ! Component: 100 - total flux cleaned = 0.000762324 Jy ! Component: 150 - total flux cleaned = 0.00100096 Jy ! Component: 200 - total flux cleaned = 0.00113734 Jy ! Total flux subtracted in 200 components = 0.00113734 Jy ! Clean residual min=-0.001867 max=0.001471 Jy/beam ! Clean residual mean=-0.000014 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.0963899 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 = 0.000151136 Jy ! Component: 100 - total flux cleaned = 0.000268777 Jy ! Component: 150 - total flux cleaned = 0.000357043 Jy ! Component: 200 - total flux cleaned = 0.000460498 Jy ! Total flux subtracted in 200 components = 0.000460498 Jy ! Clean residual min=-0.001863 max=0.001440 Jy/beam ! Clean residual mean=-0.000010 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.0968504 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 109 components and 0.0968504 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.574 mas, bmaj=22.76 mas, bpa=-22.64 degrees ! Estimated noise=1.6909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.25601e-05 Jy ! Component: 100 - total flux cleaned = -5.71606e-06 Jy ! Component: 150 - total flux cleaned = 7.45684e-05 Jy ! Component: 200 - total flux cleaned = 0.000111278 Jy ! Total flux subtracted in 200 components = 0.000111278 Jy ! Clean residual min=-0.001831 max=0.001930 Jy/beam ! Clean residual mean=-0.000006 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.0969617 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 124 components and 0.0969617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081120Jy sigma=0.459196 ! Fit after self-cal, rms=0.081092Jy sigma=0.459118 wmodel J0031-3922_S_map.mod ! Writing 124 model components to file: J0031-3922_S_map.mod wobs J0031-3922_S_uvs.fits ! Writing UV FITS file: J0031-3922_S_uvs.fits wwins J0031-3922_S_map.win ! wwins: Wrote 2 windows to J0031-3922_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 = 0.00024767 Jy ! Component: 100 - total flux cleaned = 0.000552062 Jy ! Component: 150 - total flux cleaned = 0.000667315 Jy ! Component: 200 - total flux cleaned = 0.000774989 Jy ! Component: 250 - total flux cleaned = 0.000903969 Jy ! Component: 300 - total flux cleaned = 0.00102592 Jy ! Component: 350 - total flux cleaned = 0.00112052 Jy ! Component: 400 - total flux cleaned = 0.0012123 Jy ! Component: 450 - total flux cleaned = 0.00119051 Jy ! Component: 500 - total flux cleaned = 0.00114774 Jy ! Component: 550 - total flux cleaned = 0.00108473 Jy ! Component: 600 - total flux cleaned = 0.00102359 Jy ! Component: 650 - total flux cleaned = 0.000983893 Jy ! Component: 700 - total flux cleaned = 0.000945335 Jy ! Component: 750 - total flux cleaned = 0.000907793 Jy ! Component: 800 - total flux cleaned = 0.000796959 Jy ! Component: 850 - total flux cleaned = 0.000706892 Jy ! Component: 900 - total flux cleaned = 0.000600892 Jy ! Component: 950 - total flux cleaned = 0.000479913 Jy ! Component: 1000 - total flux cleaned = 0.000411919 Jy ! Component: 1050 - total flux cleaned = 0.000311887 Jy ! Component: 1100 - total flux cleaned = 0.000230113 Jy ! Component: 1150 - total flux cleaned = 0.000133738 Jy ! Component: 1200 - total flux cleaned = 8.62454e-05 Jy ! Component: 1250 - total flux cleaned = 7.02941e-05 Jy ! Component: 1300 - total flux cleaned = -6.18804e-06 Jy ! Component: 1350 - total flux cleaned = -5.12523e-05 Jy ! Component: 1400 - total flux cleaned = -6.61297e-05 Jy ! Component: 1450 - total flux cleaned = -9.53288e-05 Jy ! Component: 1500 - total flux cleaned = -0.000138414 Jy ! Component: 1550 - total flux cleaned = -0.000138315 Jy ! Component: 1600 - total flux cleaned = -0.000166452 Jy ! Component: 1650 - total flux cleaned = -0.000221642 Jy ! Component: 1700 - total flux cleaned = -0.000235239 Jy ! Component: 1750 - total flux cleaned = -0.000275752 Jy ! Component: 1800 - total flux cleaned = -0.000302459 Jy ! Component: 1850 - total flux cleaned = -0.000328973 Jy ! Component: 1900 - total flux cleaned = -0.000355137 Jy ! Component: 1950 - total flux cleaned = -0.000355127 Jy ! Component: 2000 - total flux cleaned = -0.000406596 Jy ! Component: 2050 - total flux cleaned = -0.00040662 Jy ! Component: 2100 - total flux cleaned = -0.0004446 Jy ! Component: 2150 - total flux cleaned = -0.000494628 Jy ! Component: 2200 - total flux cleaned = -0.000507033 Jy ! Component: 2250 - total flux cleaned = -0.000556125 Jy ! Component: 2300 - total flux cleaned = -0.000580355 Jy ! Component: 2350 - total flux cleaned = -0.000616649 Jy ! Component: 2400 - total flux cleaned = -0.000640623 Jy ! Component: 2450 - total flux cleaned = -0.000676347 Jy ! Component: 2500 - total flux cleaned = -0.00069996 Jy ! Component: 2550 - total flux cleaned = -0.000746821 Jy ! Component: 2600 - total flux cleaned = -0.000746833 Jy ! Component: 2650 - total flux cleaned = -0.000781513 Jy ! Component: 2700 - total flux cleaned = -0.000804439 Jy ! Component: 2750 - total flux cleaned = -0.000849887 Jy ! Component: 2800 - total flux cleaned = -0.000827272 Jy ! Component: 2850 - total flux cleaned = -0.000860846 Jy ! Component: 2900 - total flux cleaned = -0.000849661 Jy ! Component: 2950 - total flux cleaned = -0.000871885 Jy ! Component: 3000 - total flux cleaned = -0.000893905 Jy ! Component: 3050 - total flux cleaned = -0.00092675 Jy ! Component: 3100 - total flux cleaned = -0.000937673 Jy ! Component: 3150 - total flux cleaned = -0.000970271 Jy ! Component: 3200 - total flux cleaned = -0.000991863 Jy ! Component: 3250 - total flux cleaned = -0.00104564 Jy ! Component: 3300 - total flux cleaned = -0.00109899 Jy ! Component: 3350 - total flux cleaned = -0.00112028 Jy ! Component: 3400 - total flux cleaned = -0.00117323 Jy ! Component: 3450 - total flux cleaned = -0.0012048 Jy ! Component: 3500 - total flux cleaned = -0.00122587 Jy ! Component: 3550 - total flux cleaned = -0.00125729 Jy ! Component: 3600 - total flux cleaned = -0.00128861 Jy ! Component: 3650 - total flux cleaned = -0.00130941 Jy ! Component: 3700 - total flux cleaned = -0.00129901 Jy ! Component: 3750 - total flux cleaned = -0.00131972 Jy ! Component: 3800 - total flux cleaned = -0.0013197 Jy ! Component: 3850 - total flux cleaned = -0.00134034 Jy ! Component: 3900 - total flux cleaned = -0.00131971 Jy ! Component: 3950 - total flux cleaned = -0.00130943 Jy ! Component: 4000 - total flux cleaned = -0.00131971 Jy ! Component: 4050 - total flux cleaned = -0.00134019 Jy ! Total flux subtracted in 4096 components = -0.00131975 Jy ! Clean residual min=-0.000594 max=0.000638 Jy/beam ! Clean residual mean=0.000007 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0956419 Jy keep ! Adding 232 model components to the UV plane model. ! The established model now contains 356 components and 0.0956419 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0031-3922_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.574 x 22.76 at -22.64 degrees (North through East) ! Clean map min=-0.0020084 max=0.062659 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0031-3922_S_map.fits wmodel /image_prod/ug002_uva//J0031-3922_S_map.mod ! Writing 356 model components to file: /image_prod/ug002_uva//J0031-3922_S_map.mod wobs /image_prod/ug002_uva//J0031-3922_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0031-3922_S_uvs.fits wwins /image_prod/ug002_uva//J0031-3922_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0031-3922_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0626585 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000178515 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.854703 0.854703 1.70941 3.41881 6.83763 13.6753 27.3505 54.701 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 350.999 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0031-3922_S_dfm.log closed on Wed Mar 4 18:31:04 2020