! Started logfile: /image_prod/ug002_uva//J0603+2957_S_dfm.log on Wed Mar 4 21:08:36 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//J0603+2957_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0603+2957_S_uva.fits ! AN table 1: 60 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.730357 visibilities/baseline/integration-bin. ! Found source: J0603+2957 ! ! 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 3681 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 J0603+2957_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 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.027001Jy sigma=8.799275 ! Fit after self-cal, rms=0.858149Jy sigma=7.329140 ! 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=2.702 mas, bmaj=7.273 mas, bpa=-6.489 degrees ! Estimated noise=2.30221 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 = 0.107724 Jy ! Component: 100 - total flux cleaned = 0.148151 Jy ! Total flux subtracted in 100 components = 0.148151 Jy ! Clean residual min=-0.011087 max=0.021455 Jy/beam ! Clean residual mean=-0.000002 rms=0.003651 Jy/beam ! Combined flux in latest and established models = 0.148151 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.148151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081553Jy sigma=0.659537 ! Fit after self-cal, rms=0.081220Jy sigma=0.657497 ! Inverting map ! Added new window around map position (-4, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0244183 Jy ! Component: 100 - total flux cleaned = 0.0403023 Jy ! Total flux subtracted in 100 components = 0.0403023 Jy ! Clean residual min=-0.007917 max=0.008898 Jy/beam ! Clean residual mean=-0.000001 rms=0.002419 Jy/beam ! Combined flux in latest and established models = 0.188453 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 52 components and 0.188453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071410Jy sigma=0.548128 ! Fit after self-cal, rms=0.071040Jy sigma=0.545385 ! 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=3.23 mas, bmaj=7.88 mas, bpa=-3.612 degrees ! Estimated noise=1.40422 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 = 0.0181941 Jy ! Component: 100 - total flux cleaned = 0.0305557 Jy ! Component: 150 - total flux cleaned = 0.03934 Jy ! Component: 200 - total flux cleaned = 0.0458025 Jy ! Total flux subtracted in 200 components = 0.0458025 Jy ! Clean residual min=-0.006409 max=0.007904 Jy/beam ! Clean residual mean=-0.000001 rms=0.001830 Jy/beam ! Combined flux in latest and established models = 0.234256 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 113 components and 0.234256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065709Jy sigma=0.481792 ! Fit after self-cal, rms=0.065512Jy sigma=0.480332 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.23 x 7.88 at -3.612 degrees (North through East) ! Clean map min=-0.0060067 max=0.14103 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 KP 0.93 MK 1.00 ! NL 1.10 OV 0.94 PT 0.95 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.29 FD 1.04 KP 0.94 MK 1.07 ! NL 0.91 OV 0.95 PT 0.97 SC 1.21 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 KP 0.97 MK 1.04 ! NL 1.05 OV 0.96 PT 0.95 SC 0.98 ! ! ! Fit before self-cal, rms=0.065512Jy sigma=0.480332 ! Fit after self-cal, rms=0.067302Jy sigma=0.463434 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.299 mas, bmaj=8.077 mas, bpa=-3.854 degrees ! Estimated noise=1.41667 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 = 0.0024007 Jy ! Component: 100 - total flux cleaned = 0.00296191 Jy ! Component: 150 - total flux cleaned = 0.00305614 Jy ! Component: 200 - total flux cleaned = 0.00309484 Jy ! Total flux subtracted in 200 components = 0.00309484 Jy ! Clean residual min=-0.004709 max=0.006622 Jy/beam ! Clean residual mean=-0.000002 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.237351 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 129 components and 0.237351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067195Jy sigma=0.462015 ! Fit after self-cal, rms=0.067198Jy sigma=0.461745 ! 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=0.067198Jy sigma=0.461745 ! Fit after self-cal, rms=0.062899Jy sigma=0.450837 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.31 mas, bmaj=8.136 mas, bpa=-4.558 degrees ! Estimated noise=1.41973 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000770289 Jy ! Component: 100 - total flux cleaned = 0.000770229 Jy ! Component: 150 - total flux cleaned = 0.000817801 Jy ! Component: 200 - total flux cleaned = 0.000819303 Jy ! Total flux subtracted in 200 components = 0.000819303 Jy ! Clean residual min=-0.004402 max=0.006471 Jy/beam ! Clean residual mean=-0.000003 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.23817 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 136 components and 0.23817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062799Jy sigma=0.450072 ! Fit after self-cal, rms=0.062751Jy sigma=0.449880 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 (-9.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00569192 Jy ! Component: 100 - total flux cleaned = 0.00797945 Jy ! Component: 150 - total flux cleaned = 0.00883204 Jy ! Component: 200 - total flux cleaned = 0.00929592 Jy ! Total flux subtracted in 200 components = 0.00929592 Jy ! Clean residual min=-0.003824 max=0.004316 Jy/beam ! Clean residual mean=-0.000002 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.247466 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 162 components and 0.247466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062231Jy sigma=0.444055 ! Fit after self-cal, rms=0.062103Jy sigma=0.443348 ! 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=0.062103Jy sigma=0.443348 ! Fit after self-cal, rms=0.062027Jy sigma=0.442483 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.318 mas, bmaj=8.16 mas, bpa=-4.759 degrees ! Estimated noise=1.41559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279684 Jy ! Component: 100 - total flux cleaned = 0.00363356 Jy ! Component: 150 - total flux cleaned = 0.00392468 Jy ! Component: 200 - total flux cleaned = 0.00422975 Jy ! Total flux subtracted in 200 components = 0.00422975 Jy ! Clean residual min=-0.003336 max=0.003182 Jy/beam ! Clean residual mean=-0.000002 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.251696 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 178 components and 0.251696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061856Jy sigma=0.440654 ! Fit after self-cal, rms=0.061814Jy sigma=0.440427 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 = 0.000926339 Jy ! Component: 100 - total flux cleaned = 0.00147971 Jy ! Component: 150 - total flux cleaned = 0.00167612 Jy ! Component: 200 - total flux cleaned = 0.00188668 Jy ! Total flux subtracted in 200 components = 0.00188668 Jy ! Clean residual min=-0.003087 max=0.003089 Jy/beam ! Clean residual mean=-0.000002 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.253583 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 186 components and 0.253583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061748Jy sigma=0.439865 ! Fit after self-cal, rms=0.061729Jy sigma=0.439797 ! 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=0.061729Jy sigma=0.439797 ! Fit after self-cal, rms=0.062123Jy sigma=0.439398 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.714 mas, bmaj=11.27 mas, bpa=7.598 degrees ! Estimated noise=1.65277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229185 Jy ! Component: 100 - total flux cleaned = 0.00304399 Jy ! Component: 150 - total flux cleaned = 0.00326068 Jy ! Component: 200 - total flux cleaned = 0.0034451 Jy ! Total flux subtracted in 200 components = 0.0034451 Jy ! Clean residual min=-0.003594 max=0.003524 Jy/beam ! Clean residual mean=-0.000002 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.257028 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 222 components and 0.257028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062115Jy sigma=0.438908 ! Fit after self-cal, rms=0.062102Jy sigma=0.438810 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 = 0.000363539 Jy ! Component: 100 - total flux cleaned = 0.000791008 Jy ! Component: 150 - total flux cleaned = 0.00103575 Jy ! Component: 200 - total flux cleaned = 0.00114211 Jy ! Total flux subtracted in 200 components = 0.00114211 Jy ! Clean residual min=-0.003346 max=0.003568 Jy/beam ! Clean residual mean=-0.000002 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.25817 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 245 components and 0.25817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062092Jy sigma=0.438696 ! Fit after self-cal, rms=0.062082Jy sigma=0.438659 ! 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=3.325 mas, bmaj=8.191 mas, bpa=-4.902 degrees ! Estimated noise=1.41679 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.325 x 8.191 at -4.902 degrees (North through East) ! Clean map min=-0.0027468 max=0.14112 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=2.76 mas, bmaj=7.539 mas, bpa=-7.517 degrees ! Estimated noise=2.33359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108544 Jy ! Component: 100 - total flux cleaned = 0.149522 Jy ! Component: 150 - total flux cleaned = 0.172817 Jy ! Component: 200 - total flux cleaned = 0.188228 Jy ! Total flux subtracted in 200 components = 0.188228 Jy ! Clean residual min=-0.006617 max=0.008595 Jy/beam ! Clean residual mean=-0.000002 rms=0.001961 Jy/beam ! Combined flux in latest and established models = 0.188228 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.188228 Jy ! Inverting map and beam ! Estimated beam: bmin=3.325 mas, bmaj=8.191 mas, bpa=-4.902 degrees ! Estimated noise=1.41679 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 = 0.0164561 Jy ! Component: 100 - total flux cleaned = 0.0278036 Jy ! Component: 150 - total flux cleaned = 0.0360081 Jy ! Component: 200 - total flux cleaned = 0.0420698 Jy ! Total flux subtracted in 200 components = 0.0420698 Jy ! Clean residual min=-0.004048 max=0.004166 Jy/beam ! Clean residual mean=-0.000002 rms=0.001208 Jy/beam ! Combined flux in latest and established models = 0.230298 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 103 components and 0.230298 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=7.714 mas, bmaj=11.27 mas, bpa=7.598 degrees ! Estimated noise=1.65277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00788938 Jy ! Component: 100 - total flux cleaned = 0.0133328 Jy ! Component: 150 - total flux cleaned = 0.0173014 Jy ! Component: 200 - total flux cleaned = 0.0202546 Jy ! Total flux subtracted in 200 components = 0.0202546 Jy ! Clean residual min=-0.004071 max=0.003515 Jy/beam ! Clean residual mean=-0.000002 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.250552 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 = 0.00222211 Jy ! Component: 100 - total flux cleaned = 0.00391101 Jy ! Component: 150 - total flux cleaned = 0.00520154 Jy ! Component: 200 - total flux cleaned = 0.00618891 Jy ! Total flux subtracted in 200 components = 0.00618891 Jy ! Clean residual min=-0.003434 max=0.003391 Jy/beam ! Clean residual mean=-0.000002 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.256741 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 182 components and 0.256741 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.325 mas, bmaj=8.191 mas, bpa=-4.902 degrees ! Estimated noise=1.41679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00036895 Jy ! Component: 100 - total flux cleaned = 0.000367706 Jy ! Component: 150 - total flux cleaned = 0.000403366 Jy ! Component: 200 - total flux cleaned = 0.000467896 Jy ! Total flux subtracted in 200 components = 0.000467896 Jy ! Clean residual min=-0.002764 max=0.003293 Jy/beam ! Clean residual mean=-0.000001 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.257209 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 198 components and 0.257209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062034Jy sigma=0.438865 ! Fit after self-cal, rms=0.062002Jy sigma=0.438678 wmodel J0603+2957_S_map.mod ! Writing 198 model components to file: J0603+2957_S_map.mod wobs J0603+2957_S_uvs.fits ! Writing UV FITS file: J0603+2957_S_uvs.fits wwins J0603+2957_S_map.win ! wwins: Wrote 3 windows to J0603+2957_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 = 0.000753809 Jy ! Component: 100 - total flux cleaned = 0.000706783 Jy ! Component: 150 - total flux cleaned = 0.000711383 Jy ! Component: 200 - total flux cleaned = 0.000751591 Jy ! Component: 250 - total flux cleaned = 0.000711504 Jy ! Component: 300 - total flux cleaned = 0.000673124 Jy ! Component: 350 - total flux cleaned = 0.000674439 Jy ! Component: 400 - total flux cleaned = 0.00074683 Jy ! Component: 450 - total flux cleaned = 0.000781451 Jy ! Component: 500 - total flux cleaned = 0.000848421 Jy ! Component: 550 - total flux cleaned = 0.000944143 Jy ! Component: 600 - total flux cleaned = 0.00103719 Jy ! Component: 650 - total flux cleaned = 0.00106707 Jy ! Component: 700 - total flux cleaned = 0.00109657 Jy ! Component: 750 - total flux cleaned = 0.00115456 Jy ! Component: 800 - total flux cleaned = 0.0012104 Jy ! Component: 850 - total flux cleaned = 0.00140145 Jy ! Component: 900 - total flux cleaned = 0.00148111 Jy ! Component: 950 - total flux cleaned = 0.00158495 Jy ! Component: 1000 - total flux cleaned = 0.00168615 Jy ! Component: 1050 - total flux cleaned = 0.00163684 Jy ! Component: 1100 - total flux cleaned = 0.00171011 Jy ! Component: 1150 - total flux cleaned = 0.00175835 Jy ! Component: 1200 - total flux cleaned = 0.00182893 Jy ! Component: 1250 - total flux cleaned = 0.00187541 Jy ! Component: 1300 - total flux cleaned = 0.00192083 Jy ! Component: 1350 - total flux cleaned = 0.00205327 Jy ! Component: 1400 - total flux cleaned = 0.00207534 Jy ! Component: 1450 - total flux cleaned = 0.00213904 Jy ! Component: 1500 - total flux cleaned = 0.00222229 Jy ! Component: 1550 - total flux cleaned = 0.00228364 Jy ! Component: 1600 - total flux cleaned = 0.00230365 Jy ! Component: 1650 - total flux cleaned = 0.00246175 Jy ! Component: 1700 - total flux cleaned = 0.00246176 Jy ! Component: 1750 - total flux cleaned = 0.00253833 Jy ! Component: 1800 - total flux cleaned = 0.00259464 Jy ! Component: 1850 - total flux cleaned = 0.00261311 Jy ! Component: 1900 - total flux cleaned = 0.00261353 Jy ! Component: 1950 - total flux cleaned = 0.0027029 Jy ! Component: 2000 - total flux cleaned = 0.0026855 Jy ! Component: 2050 - total flux cleaned = 0.00270309 Jy ! Component: 2100 - total flux cleaned = 0.0026687 Jy ! Component: 2150 - total flux cleaned = 0.00265158 Jy ! Component: 2200 - total flux cleaned = 0.00261796 Jy ! Component: 2250 - total flux cleaned = 0.00250265 Jy ! Component: 2300 - total flux cleaned = 0.00242142 Jy ! Component: 2350 - total flux cleaned = 0.00232505 Jy ! Component: 2400 - total flux cleaned = 0.00235684 Jy ! Component: 2450 - total flux cleaned = 0.00223122 Jy ! Component: 2500 - total flux cleaned = 0.00220033 Jy ! Component: 2550 - total flux cleaned = 0.00213889 Jy ! Component: 2600 - total flux cleaned = 0.00212373 Jy ! Component: 2650 - total flux cleaned = 0.00203343 Jy ! Component: 2700 - total flux cleaned = 0.0019737 Jy ! Component: 2750 - total flux cleaned = 0.00189977 Jy ! Component: 2800 - total flux cleaned = 0.00184116 Jy ! Component: 2850 - total flux cleaned = 0.00181204 Jy ! Component: 2900 - total flux cleaned = 0.00172534 Jy ! Component: 2950 - total flux cleaned = 0.00162515 Jy ! Component: 3000 - total flux cleaned = 0.00155437 Jy ! Component: 3050 - total flux cleaned = 0.00152631 Jy ! Component: 3100 - total flux cleaned = 0.00147055 Jy ! Component: 3150 - total flux cleaned = 0.00142897 Jy ! Component: 3200 - total flux cleaned = 0.00134651 Jy ! Component: 3250 - total flux cleaned = 0.00130563 Jy ! Component: 3300 - total flux cleaned = 0.00125159 Jy ! Component: 3350 - total flux cleaned = 0.00123815 Jy ! Component: 3400 - total flux cleaned = 0.00115836 Jy ! Component: 3450 - total flux cleaned = 0.00109224 Jy ! Component: 3500 - total flux cleaned = 0.00102675 Jy ! Component: 3550 - total flux cleaned = 0.000961789 Jy ! Component: 3600 - total flux cleaned = 0.000897306 Jy ! Component: 3650 - total flux cleaned = 0.000820482 Jy ! Component: 3700 - total flux cleaned = 0.000744169 Jy ! Component: 3750 - total flux cleaned = 0.000668249 Jy ! Component: 3800 - total flux cleaned = 0.000618065 Jy ! Component: 3850 - total flux cleaned = 0.00056814 Jy ! Component: 3900 - total flux cleaned = 0.00049399 Jy ! Component: 3950 - total flux cleaned = 0.000420264 Jy ! Component: 4000 - total flux cleaned = 0.000322513 Jy ! Component: 4050 - total flux cleaned = 0.00028601 Jy ! Total flux subtracted in 4096 components = 0.000249671 Jy ! Clean residual min=-0.000645 max=0.000616 Jy/beam ! Clean residual mean=-0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.257459 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 487 components and 0.257459 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0603+2957_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.325 x 8.191 at -4.902 degrees (North through East) ! Clean map min=-0.0015612 max=0.1429 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0603+2957_S_map.fits wmodel /image_prod/ug002_uva//J0603+2957_S_map.mod ! Writing 487 model components to file: /image_prod/ug002_uva//J0603+2957_S_map.mod wobs /image_prod/ug002_uva//J0603+2957_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0603+2957_S_uvs.fits wwins /image_prod/ug002_uva//J0603+2957_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0603+2957_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.142902 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00021274 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.446614 0.446614 0.893227 1.78645 3.57291 7.14582 14.2916 28.5833 57.1666 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.142 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 671.721 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0603+2957_S_dfm.log closed on Wed Mar 4 21:08:40 2020