! Started logfile: /image_prod/ug002_uva//J2105+0033_S_dfm.log on Thu Mar 5 05:03:23 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//J2105+0033_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2105+0033_S_uva.fits ! AN table 1: 60 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.986905 visibilities/baseline/integration-bin. ! Found source: J2105+0033 ! ! 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 4974 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 J2105+0033_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=1.019351Jy sigma=7.584730 ! Fit after self-cal, rms=0.842390Jy sigma=6.256322 ! 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=2.631 mas, bmaj=6.828 mas, bpa=-3.173 degrees ! Estimated noise=1.87139 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 = 0.123175 Jy ! Component: 100 - total flux cleaned = 0.159608 Jy ! Total flux subtracted in 100 components = 0.159608 Jy ! Clean residual min=-0.007581 max=0.015239 Jy/beam ! Clean residual mean=0.000010 rms=0.002021 Jy/beam ! Combined flux in latest and established models = 0.159608 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.159608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074215Jy sigma=0.484386 ! Fit after self-cal, rms=0.074130Jy sigma=0.483588 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161624 Jy ! Component: 100 - total flux cleaned = 0.0245561 Jy ! Total flux subtracted in 100 components = 0.0245561 Jy ! Clean residual min=-0.006944 max=0.006124 Jy/beam ! Clean residual mean=0.000005 rms=0.001349 Jy/beam ! Combined flux in latest and established models = 0.184164 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.184164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071006Jy sigma=0.455794 ! Fit after self-cal, rms=0.070972Jy sigma=0.455401 ! 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=2.949 mas, bmaj=7.171 mas, bpa=-4.125 degrees ! Estimated noise=1.39661 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 = 0.00484376 Jy ! Component: 100 - total flux cleaned = 0.00782837 Jy ! Component: 150 - total flux cleaned = 0.0098122 Jy ! Component: 200 - total flux cleaned = 0.0112289 Jy ! Total flux subtracted in 200 components = 0.0112289 Jy ! Clean residual min=-0.005547 max=0.003864 Jy/beam ! Clean residual mean=0.000002 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.195393 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.195393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070644Jy sigma=0.452021 ! Fit after self-cal, rms=0.070645Jy sigma=0.451951 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.949 x 7.171 at -4.125 degrees (North through East) ! Clean map min=-0.0051775 max=0.15776 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.00 KP 1.03 ! MK 0.99 NL 1.00 OV 0.91 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.97 KP 1.03 ! MK 1.05 NL 1.08 OV 0.94 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 0.95 KP 1.05 ! MK 1.04 NL 0.97 OV 0.89 SC 0.99 ! ! ! Fit before self-cal, rms=0.070645Jy sigma=0.451951 ! Fit after self-cal, rms=0.070643Jy sigma=0.444748 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.959 mas, bmaj=7.197 mas, bpa=-3.968 degrees ! Estimated noise=1.3989 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 = -0.000201536 Jy ! Component: 100 - total flux cleaned = -0.00028535 Jy ! Component: 150 - total flux cleaned = -0.000310466 Jy ! Component: 200 - total flux cleaned = -0.00031101 Jy ! Total flux subtracted in 200 components = -0.00031101 Jy ! Clean residual min=-0.003311 max=0.003116 Jy/beam ! Clean residual mean=0.000000 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.195082 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.195082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070619Jy sigma=0.444627 ! Fit after self-cal, rms=0.070638Jy sigma=0.444552 ! 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=0.070638Jy sigma=0.444552 ! Fit after self-cal, rms=0.068167Jy sigma=0.439773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.958 mas, bmaj=7.194 mas, bpa=-3.969 degrees ! Estimated noise=1.39755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000405805 Jy ! Component: 100 - total flux cleaned = 0.000385917 Jy ! Component: 150 - total flux cleaned = 0.000386133 Jy ! Component: 200 - total flux cleaned = 0.00040369 Jy ! Total flux subtracted in 200 components = 0.00040369 Jy ! Clean residual min=-0.002266 max=0.002441 Jy/beam ! Clean residual mean=-0.000000 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.195486 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.195486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068156Jy sigma=0.439673 ! Fit after self-cal, rms=0.068156Jy sigma=0.439634 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 = 0.000107734 Jy ! Component: 100 - total flux cleaned = 0.000125716 Jy ! Component: 150 - total flux cleaned = 0.000157576 Jy ! Component: 200 - total flux cleaned = 0.000186923 Jy ! Total flux subtracted in 200 components = 0.000186923 Jy ! Clean residual min=-0.002239 max=0.002403 Jy/beam ! Clean residual mean=-0.000000 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.195672 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.195672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068148Jy sigma=0.439571 ! Fit after self-cal, rms=0.068147Jy sigma=0.439564 ! 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=0.068147Jy sigma=0.439564 ! Fit after self-cal, rms=0.068213Jy sigma=0.439412 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.954 mas, bmaj=7.19 mas, bpa=-3.962 degrees ! Estimated noise=1.39633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000351908 Jy ! Component: 100 - total flux cleaned = 0.000385309 Jy ! Component: 150 - total flux cleaned = 0.000415692 Jy ! Component: 200 - total flux cleaned = 0.000444621 Jy ! Total flux subtracted in 200 components = 0.000444621 Jy ! Clean residual min=-0.002163 max=0.002436 Jy/beam ! Clean residual mean=-0.000000 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.196117 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.196117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068206Jy sigma=0.439350 ! Fit after self-cal, rms=0.068208Jy sigma=0.439344 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 (-42, 16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021437 Jy ! Component: 100 - total flux cleaned = 0.00248666 Jy ! Component: 150 - total flux cleaned = 0.00245133 Jy ! Component: 200 - total flux cleaned = 0.00242486 Jy ! Total flux subtracted in 200 components = 0.00242486 Jy ! Clean residual min=-0.002151 max=0.002022 Jy/beam ! Clean residual mean=-0.000000 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.198542 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 68 components and 0.198542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068124Jy sigma=0.438761 ! Fit after self-cal, rms=0.068112Jy sigma=0.438703 ! 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=0.068112Jy sigma=0.438703 ! Fit after self-cal, rms=0.067958Jy sigma=0.438662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.341 mas, bmaj=10.19 mas, bpa=-2.279 degrees ! Estimated noise=1.79448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114404 Jy ! Component: 100 - total flux cleaned = 0.00138852 Jy ! Component: 150 - total flux cleaned = 0.00148934 Jy ! Component: 200 - total flux cleaned = 0.00151261 Jy ! Total flux subtracted in 200 components = 0.00151261 Jy ! Clean residual min=-0.002309 max=0.002182 Jy/beam ! Clean residual mean=-0.000001 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.200055 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 94 components and 0.200055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067944Jy sigma=0.438572 ! Fit after self-cal, rms=0.067940Jy sigma=0.438559 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 = 0.00024985 Jy ! Component: 100 - total flux cleaned = 0.000250084 Jy ! Component: 150 - total flux cleaned = 0.000250143 Jy ! Component: 200 - total flux cleaned = 0.00026688 Jy ! Total flux subtracted in 200 components = 0.00026688 Jy ! Clean residual min=-0.002244 max=0.002214 Jy/beam ! Clean residual mean=-0.000001 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.200321 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 104 components and 0.200322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067935Jy sigma=0.438525 ! Fit after self-cal, rms=0.067935Jy sigma=0.438520 ! 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=2.952 mas, bmaj=7.184 mas, bpa=-3.941 degrees ! Estimated noise=1.39371 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.952 x 7.184 at -3.941 degrees (North through East) ! Clean map min=-0.0019243 max=0.15751 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=2.636 mas, bmaj=6.829 mas, bpa=-2.926 degrees ! Estimated noise=1.8579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122122 Jy ! Component: 100 - total flux cleaned = 0.158418 Jy ! Component: 150 - total flux cleaned = 0.174378 Jy ! Component: 200 - total flux cleaned = 0.183014 Jy ! Total flux subtracted in 200 components = 0.183014 Jy ! Clean residual min=-0.003580 max=0.005005 Jy/beam ! Clean residual mean=0.000002 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.183014 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.183014 Jy ! Inverting map and beam ! Estimated beam: bmin=2.952 mas, bmaj=7.184 mas, bpa=-3.941 degrees ! Estimated noise=1.39371 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 = 0.0053085 Jy ! Component: 100 - total flux cleaned = 0.00865105 Jy ! Component: 150 - total flux cleaned = 0.0110438 Jy ! Component: 200 - total flux cleaned = 0.0127448 Jy ! Total flux subtracted in 200 components = 0.0127448 Jy ! Clean residual min=-0.002324 max=0.002129 Jy/beam ! Clean residual mean=0.000001 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.195758 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 32 components and 0.195758 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=6.341 mas, bmaj=10.19 mas, bpa=-2.279 degrees ! Estimated noise=1.79448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215581 Jy ! Component: 100 - total flux cleaned = 0.00327876 Jy ! Component: 150 - total flux cleaned = 0.00362699 Jy ! Component: 200 - total flux cleaned = 0.00377602 Jy ! Total flux subtracted in 200 components = 0.00377602 Jy ! Clean residual min=-0.002455 max=0.002107 Jy/beam ! Clean residual mean=0.000000 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.199534 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 = 0.000158459 Jy ! Component: 100 - total flux cleaned = 0.000268882 Jy ! Component: 150 - total flux cleaned = 0.000293002 Jy ! Component: 200 - total flux cleaned = 0.000292886 Jy ! Total flux subtracted in 200 components = 0.000292886 Jy ! Clean residual min=-0.002345 max=0.002162 Jy/beam ! Clean residual mean=-0.000000 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.199827 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 61 components and 0.199827 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.952 mas, bmaj=7.184 mas, bpa=-3.941 degrees ! Estimated noise=1.39371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.30658e-05 Jy ! Component: 100 - total flux cleaned = -3.38611e-05 Jy ! Component: 150 - total flux cleaned = -0.000116203 Jy ! Component: 200 - total flux cleaned = -0.000189361 Jy ! Total flux subtracted in 200 components = -0.000189361 Jy ! Clean residual min=-0.002069 max=0.001939 Jy/beam ! Clean residual mean=-0.000000 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.199638 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.199638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067944Jy sigma=0.438657 ! Fit after self-cal, rms=0.067948Jy sigma=0.438617 wmodel J2105+0033_S_map.mod ! Writing 76 model components to file: J2105+0033_S_map.mod wobs J2105+0033_S_uvs.fits ! Writing UV FITS file: J2105+0033_S_uvs.fits wwins J2105+0033_S_map.win ! wwins: Wrote 2 windows to J2105+0033_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 = -0.000392831 Jy ! Component: 100 - total flux cleaned = -0.000218496 Jy ! Component: 150 - total flux cleaned = -5.21022e-05 Jy ! Component: 200 - total flux cleaned = 1.23442e-05 Jy ! Component: 250 - total flux cleaned = 0.000135276 Jy ! Component: 300 - total flux cleaned = 0.000164857 Jy ! Component: 350 - total flux cleaned = 0.000193932 Jy ! Component: 400 - total flux cleaned = 0.000278486 Jy ! Component: 450 - total flux cleaned = 0.000333745 Jy ! Component: 500 - total flux cleaned = 0.000440599 Jy ! Component: 550 - total flux cleaned = 0.00049274 Jy ! Component: 600 - total flux cleaned = 0.000544237 Jy ! Component: 650 - total flux cleaned = 0.000568994 Jy ! Component: 700 - total flux cleaned = 0.000519433 Jy ! Component: 750 - total flux cleaned = 0.000519418 Jy ! Component: 800 - total flux cleaned = 0.000566711 Jy ! Component: 850 - total flux cleaned = 0.000519953 Jy ! Component: 900 - total flux cleaned = 0.000543288 Jy ! Component: 950 - total flux cleaned = 0.000565887 Jy ! Component: 1000 - total flux cleaned = 0.000565829 Jy ! Component: 1050 - total flux cleaned = 0.000609351 Jy ! Component: 1100 - total flux cleaned = 0.00058748 Jy ! Component: 1150 - total flux cleaned = 0.000609044 Jy ! Component: 1200 - total flux cleaned = 0.000713342 Jy ! Component: 1250 - total flux cleaned = 0.000713181 Jy ! Component: 1300 - total flux cleaned = 0.000733531 Jy ! Component: 1350 - total flux cleaned = 0.000873515 Jy ! Component: 1400 - total flux cleaned = 0.000873386 Jy ! Component: 1450 - total flux cleaned = 0.000990162 Jy ! Component: 1500 - total flux cleaned = 0.000990311 Jy ! Component: 1550 - total flux cleaned = 0.0010661 Jy ! Component: 1600 - total flux cleaned = 0.00112223 Jy ! Component: 1650 - total flux cleaned = 0.00121458 Jy ! Component: 1700 - total flux cleaned = 0.00126993 Jy ! Component: 1750 - total flux cleaned = 0.00141456 Jy ! Component: 1800 - total flux cleaned = 0.00148609 Jy ! Component: 1850 - total flux cleaned = 0.00153929 Jy ! Component: 1900 - total flux cleaned = 0.00160947 Jy ! Component: 1950 - total flux cleaned = 0.00166171 Jy ! Component: 2000 - total flux cleaned = 0.00174724 Jy ! Component: 2050 - total flux cleaned = 0.00183161 Jy ! Component: 2100 - total flux cleaned = 0.00194853 Jy ! Component: 2150 - total flux cleaned = 0.00193179 Jy ! Component: 2200 - total flux cleaned = 0.00194833 Jy ! Component: 2250 - total flux cleaned = 0.00207795 Jy ! Component: 2300 - total flux cleaned = 0.00215816 Jy ! Component: 2350 - total flux cleaned = 0.00218991 Jy ! Component: 2400 - total flux cleaned = 0.00233112 Jy ! Component: 2450 - total flux cleaned = 0.00237785 Jy ! Component: 2500 - total flux cleaned = 0.00247044 Jy ! Component: 2550 - total flux cleaned = 0.00247066 Jy ! Component: 2600 - total flux cleaned = 0.00257662 Jy ! Component: 2650 - total flux cleaned = 0.00269645 Jy ! Component: 2700 - total flux cleaned = 0.00275584 Jy ! Component: 2750 - total flux cleaned = 0.0028146 Jy ! Component: 2800 - total flux cleaned = 0.00281473 Jy ! Component: 2850 - total flux cleaned = 0.00290155 Jy ! Component: 2900 - total flux cleaned = 0.00294445 Jy ! Component: 2950 - total flux cleaned = 0.0029867 Jy ! Component: 3000 - total flux cleaned = 0.0030147 Jy ! Component: 3050 - total flux cleaned = 0.00307053 Jy ! Component: 3100 - total flux cleaned = 0.00312572 Jy ! Component: 3150 - total flux cleaned = 0.00318036 Jy ! Component: 3200 - total flux cleaned = 0.00322117 Jy ! Component: 3250 - total flux cleaned = 0.00327496 Jy ! Component: 3300 - total flux cleaned = 0.0033018 Jy ! Component: 3350 - total flux cleaned = 0.00342112 Jy ! Component: 3400 - total flux cleaned = 0.00347383 Jy ! Component: 3450 - total flux cleaned = 0.00353906 Jy ! Component: 3500 - total flux cleaned = 0.00360392 Jy ! Component: 3550 - total flux cleaned = 0.00362976 Jy ! Component: 3600 - total flux cleaned = 0.00370637 Jy ! Component: 3650 - total flux cleaned = 0.00370643 Jy ! Component: 3700 - total flux cleaned = 0.00378174 Jy ! Component: 3750 - total flux cleaned = 0.00384421 Jy ! Component: 3800 - total flux cleaned = 0.00385653 Jy ! Component: 3850 - total flux cleaned = 0.00389368 Jy ! Component: 3900 - total flux cleaned = 0.00395503 Jy ! Component: 3950 - total flux cleaned = 0.00402808 Jy ! Component: 4000 - total flux cleaned = 0.00407644 Jy ! Component: 4050 - total flux cleaned = 0.00412452 Jy ! Total flux subtracted in 4096 components = 0.0041483 Jy ! Clean residual min=-0.000752 max=0.000727 Jy/beam ! Clean residual mean=0.000000 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.203786 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 356 components and 0.203786 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2105+0033_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.952 x 7.184 at -3.941 degrees (North through East) ! Clean map min=-0.0017972 max=0.15839 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2105+0033_S_map.fits wmodel /image_prod/ug002_uva//J2105+0033_S_map.mod ! Writing 356 model components to file: /image_prod/ug002_uva//J2105+0033_S_map.mod wobs /image_prod/ug002_uva//J2105+0033_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2105+0033_S_uvs.fits wwins /image_prod/ug002_uva//J2105+0033_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2105+0033_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.158387 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000210709 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.399104 0.399104 0.798208 1.59642 3.19283 6.38567 12.7713 25.5427 51.0853 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.158 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 751.683 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2105+0033_S_dfm.log closed on Thu Mar 5 05:03:27 2020