! Started logfile: /image_prod/ug002_uva//J1601+1357_S_dfm.log on Thu Mar 5 02:31:49 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//J1601+1357_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1601+1357_S_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.993333 visibilities/baseline/integration-bin. ! Found source: J1601+1357 ! ! 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 8046 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 J1601+1357_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=1.022213Jy sigma=8.756303 ! Fit after self-cal, rms=0.838943Jy sigma=7.230643 ! 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=2.998 mas, bmaj=12.27 mas, bpa=-19.06 degrees ! Estimated noise=1.41472 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 = 0.115503 Jy ! Component: 100 - total flux cleaned = 0.152504 Jy ! Total flux subtracted in 100 components = 0.152504 Jy ! Clean residual min=-0.007450 max=0.019430 Jy/beam ! Clean residual mean=0.000009 rms=0.002540 Jy/beam ! Combined flux in latest and established models = 0.152504 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.152504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096544Jy sigma=0.630659 ! Fit after self-cal, rms=0.096534Jy sigma=0.630186 ! Inverting map ! Added new window around map position (-8.5, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0208304 Jy ! Component: 100 - total flux cleaned = 0.034757 Jy ! Total flux subtracted in 100 components = 0.034757 Jy ! Clean residual min=-0.005509 max=0.007862 Jy/beam ! Clean residual mean=0.000017 rms=0.001821 Jy/beam ! Combined flux in latest and established models = 0.187261 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 37 components and 0.187261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089618Jy sigma=0.549236 ! Fit after self-cal, rms=0.089361Jy sigma=0.547034 ! 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=3.643 mas, bmaj=12.56 mas, bpa=-18.68 degrees ! Estimated noise=0.954433 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 = 0.0162525 Jy ! Component: 100 - total flux cleaned = 0.0274671 Jy ! Component: 150 - total flux cleaned = 0.0360895 Jy ! Component: 200 - total flux cleaned = 0.0428912 Jy ! Total flux subtracted in 200 components = 0.0428912 Jy ! Clean residual min=-0.004627 max=0.006057 Jy/beam ! Clean residual mean=0.000028 rms=0.001573 Jy/beam ! Combined flux in latest and established models = 0.230152 Jy ! Performing phase self-cal ! Adding 100 model components to the UV plane model. ! The established model now contains 130 components and 0.230152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085563Jy sigma=0.496017 ! Fit after self-cal, rms=0.085407Jy sigma=0.494248 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.643 x 12.56 at -18.68 degrees (North through East) ! Clean map min=-0.0046368 max=0.15466 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 1.03 KP 0.97 ! LA 0.92 MK 1.05 NL 0.95 OV 1.03 ! PT 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.04 HN 1.06 KP 0.96 ! LA 0.95 MK 1.03 NL 1.02 OV 1.06 ! PT 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.05 KP 0.96 ! LA 0.96 MK 1.03 NL 0.99 OV 1.02 ! PT 0.93 ! ! ! Fit before self-cal, rms=0.085407Jy sigma=0.494248 ! Fit after self-cal, rms=0.083796Jy sigma=0.482366 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.707 mas, bmaj=12.77 mas, bpa=-18.69 degrees ! Estimated noise=0.948199 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 = 0.00332349 Jy ! Component: 100 - total flux cleaned = 0.00397286 Jy ! Component: 150 - total flux cleaned = 0.00431116 Jy ! Component: 200 - total flux cleaned = 0.00452595 Jy ! Total flux subtracted in 200 components = 0.00452595 Jy ! Clean residual min=-0.003957 max=0.004466 Jy/beam ! Clean residual mean=0.000027 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.234678 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 153 components and 0.234678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083468Jy sigma=0.480446 ! Fit after self-cal, rms=0.083466Jy sigma=0.480100 ! 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=0.083466Jy sigma=0.480100 ! Fit after self-cal, rms=0.070368Jy sigma=0.469468 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.694 mas, bmaj=12.79 mas, bpa=-18.77 degrees ! Estimated noise=0.949782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015524 Jy ! Component: 100 - total flux cleaned = 0.00215104 Jy ! Component: 150 - total flux cleaned = 0.00244594 Jy ! Component: 200 - total flux cleaned = 0.00261663 Jy ! Total flux subtracted in 200 components = 0.00261663 Jy ! Clean residual min=-0.003445 max=0.003827 Jy/beam ! Clean residual mean=0.000015 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.237294 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 176 components and 0.237294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070220Jy sigma=0.468759 ! Fit after self-cal, rms=0.070203Jy sigma=0.468642 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 = 0.00014615 Jy ! Component: 100 - total flux cleaned = 0.000303059 Jy ! Component: 150 - total flux cleaned = 0.000408794 Jy ! Component: 200 - total flux cleaned = 0.000565986 Jy ! Total flux subtracted in 200 components = 0.000565986 Jy ! Clean residual min=-0.003389 max=0.003848 Jy/beam ! Clean residual mean=0.000016 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.23786 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 192 components and 0.23786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070135Jy sigma=0.468396 ! Fit after self-cal, rms=0.070126Jy sigma=0.468355 ! 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=0.070126Jy sigma=0.468355 ! Fit after self-cal, rms=0.065481Jy sigma=0.464839 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.7 mas, bmaj=12.66 mas, bpa=-18.75 degrees ! Estimated noise=0.946246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129857 Jy ! Component: 100 - total flux cleaned = 0.00184088 Jy ! Component: 150 - total flux cleaned = 0.00213283 Jy ! Component: 200 - total flux cleaned = 0.00226875 Jy ! Total flux subtracted in 200 components = 0.00226875 Jy ! Clean residual min=-0.002866 max=0.003563 Jy/beam ! Clean residual mean=0.000011 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.240129 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 207 components and 0.240129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065420Jy sigma=0.464420 ! Fit after self-cal, rms=0.065398Jy sigma=0.464350 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 = -1.96741e-05 Jy ! Component: 100 - total flux cleaned = 5.97941e-05 Jy ! Component: 150 - total flux cleaned = 0.000151037 Jy ! Component: 200 - total flux cleaned = 0.000234017 Jy ! Total flux subtracted in 200 components = 0.000234017 Jy ! Clean residual min=-0.002857 max=0.003522 Jy/beam ! Clean residual mean=0.000011 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.240363 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 219 components and 0.240363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065376Jy sigma=0.464193 ! Fit after self-cal, rms=0.065372Jy sigma=0.464168 ! 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=0.065372Jy sigma=0.464168 ! Fit after self-cal, rms=0.064969Jy sigma=0.464049 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.819 mas, bmaj=13.27 mas, bpa=-16.28 degrees ! Estimated noise=1.09325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195197 Jy ! Component: 100 - total flux cleaned = 0.00284544 Jy ! Component: 150 - total flux cleaned = 0.00312432 Jy ! Component: 200 - total flux cleaned = 0.00333105 Jy ! Total flux subtracted in 200 components = 0.00333105 Jy ! Clean residual min=-0.003887 max=0.005334 Jy/beam ! Clean residual mean=0.000021 rms=0.001390 Jy/beam ! Combined flux in latest and established models = 0.243694 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 230 components and 0.243694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064965Jy sigma=0.463966 ! Fit after self-cal, rms=0.064950Jy sigma=0.463881 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 = 0.000361895 Jy ! Component: 100 - total flux cleaned = 0.000453647 Jy ! Component: 150 - total flux cleaned = 0.000507098 Jy ! Component: 200 - total flux cleaned = 0.000554599 Jy ! Total flux subtracted in 200 components = 0.000554599 Jy ! Clean residual min=-0.003775 max=0.005375 Jy/beam ! Clean residual mean=0.000021 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 0.244249 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 240 components and 0.244249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064956Jy sigma=0.463909 ! Fit after self-cal, rms=0.064952Jy sigma=0.463886 ! 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=3.704 mas, bmaj=12.61 mas, bpa=-18.74 degrees ! Estimated noise=0.946617 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.704 x 12.61 at -18.74 degrees (North through East) ! Clean map min=-0.0028172 max=0.152 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.04 mas, bmaj=12.3 mas, bpa=-19.13 degrees ! Estimated noise=1.42065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.115605 Jy ! Component: 100 - total flux cleaned = 0.152224 Jy ! Component: 150 - total flux cleaned = 0.1737 Jy ! Component: 200 - total flux cleaned = 0.188123 Jy ! Total flux subtracted in 200 components = 0.188123 Jy ! Clean residual min=-0.005437 max=0.007908 Jy/beam ! Clean residual mean=0.000006 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 0.188123 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.188123 Jy ! Inverting map and beam ! Estimated beam: bmin=3.704 mas, bmaj=12.61 mas, bpa=-18.74 degrees ! Estimated noise=0.946617 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 = 0.0146304 Jy ! Component: 100 - total flux cleaned = 0.0243566 Jy ! Component: 150 - total flux cleaned = 0.0313386 Jy ! Component: 200 - total flux cleaned = 0.0366396 Jy ! Total flux subtracted in 200 components = 0.0366396 Jy ! Clean residual min=-0.003347 max=0.004692 Jy/beam ! Clean residual mean=0.000010 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.224762 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 113 components and 0.224762 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=7.819 mas, bmaj=13.27 mas, bpa=-16.28 degrees ! Estimated noise=1.09325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00647821 Jy ! Component: 100 - total flux cleaned = 0.0107193 Jy ! Component: 150 - total flux cleaned = 0.0136531 Jy ! Component: 200 - total flux cleaned = 0.0157143 Jy ! Total flux subtracted in 200 components = 0.0157143 Jy ! Clean residual min=-0.004077 max=0.005445 Jy/beam ! Clean residual mean=0.000020 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.240477 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 = 0.00146235 Jy ! Component: 100 - total flux cleaned = 0.00250341 Jy ! Component: 150 - total flux cleaned = 0.00324805 Jy ! Component: 200 - total flux cleaned = 0.00354248 Jy ! Total flux subtracted in 200 components = 0.00354248 Jy ! Clean residual min=-0.003915 max=0.005401 Jy/beam ! Clean residual mean=0.000020 rms=0.001377 Jy/beam ! Combined flux in latest and established models = 0.244019 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 164 components and 0.244019 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.704 mas, bmaj=12.61 mas, bpa=-18.74 degrees ! Estimated noise=0.946617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000940486 Jy ! Component: 100 - total flux cleaned = -0.000835399 Jy ! Component: 150 - total flux cleaned = -0.000645133 Jy ! Component: 200 - total flux cleaned = -0.000571779 Jy ! Total flux subtracted in 200 components = -0.000571779 Jy ! Clean residual min=-0.002923 max=0.003448 Jy/beam ! Clean residual mean=0.000011 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.243447 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 188 components and 0.243447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064970Jy sigma=0.463972 ! Fit after self-cal, rms=0.064948Jy sigma=0.463737 wmodel J1601+1357_S_map.mod ! Writing 188 model components to file: J1601+1357_S_map.mod wobs J1601+1357_S_uvs.fits ! Writing UV FITS file: J1601+1357_S_uvs.fits wwins J1601+1357_S_map.win ! wwins: Wrote 2 windows to J1601+1357_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 = 0.00151748 Jy ! Component: 100 - total flux cleaned = 0.00254543 Jy ! Component: 150 - total flux cleaned = 0.00351251 Jy ! Component: 200 - total flux cleaned = 0.00423093 Jy ! Component: 250 - total flux cleaned = 0.00472383 Jy ! Component: 300 - total flux cleaned = 0.00515132 Jy ! Component: 350 - total flux cleaned = 0.00547317 Jy ! Component: 400 - total flux cleaned = 0.00565292 Jy ! Component: 450 - total flux cleaned = 0.00596015 Jy ! Component: 500 - total flux cleaned = 0.00617306 Jy ! Component: 550 - total flux cleaned = 0.00642163 Jy ! Component: 600 - total flux cleaned = 0.00654229 Jy ! Component: 650 - total flux cleaned = 0.00666035 Jy ! Component: 700 - total flux cleaned = 0.00677576 Jy ! Component: 750 - total flux cleaned = 0.0069258 Jy ! Component: 800 - total flux cleaned = 0.00699959 Jy ! Component: 850 - total flux cleaned = 0.00714521 Jy ! Component: 900 - total flux cleaned = 0.00743119 Jy ! Component: 950 - total flux cleaned = 0.00764076 Jy ! Component: 1000 - total flux cleaned = 0.00770887 Jy ! Component: 1050 - total flux cleaned = 0.00784421 Jy ! Component: 1100 - total flux cleaned = 0.00791125 Jy ! Component: 1150 - total flux cleaned = 0.00807525 Jy ! Component: 1200 - total flux cleaned = 0.00823634 Jy ! Component: 1250 - total flux cleaned = 0.00833165 Jy ! Component: 1300 - total flux cleaned = 0.0084246 Jy ! Component: 1350 - total flux cleaned = 0.00839342 Jy ! Component: 1400 - total flux cleaned = 0.00845449 Jy ! Component: 1450 - total flux cleaned = 0.00845502 Jy ! Component: 1500 - total flux cleaned = 0.00842564 Jy ! Component: 1550 - total flux cleaned = 0.00851291 Jy ! Component: 1600 - total flux cleaned = 0.00851277 Jy ! Component: 1650 - total flux cleaned = 0.00856918 Jy ! Component: 1700 - total flux cleaned = 0.00862507 Jy ! Component: 1750 - total flux cleaned = 0.0086252 Jy ! Component: 1800 - total flux cleaned = 0.00873361 Jy ! Component: 1850 - total flux cleaned = 0.00876017 Jy ! Component: 1900 - total flux cleaned = 0.00873354 Jy ! Component: 1950 - total flux cleaned = 0.00889161 Jy ! Component: 2000 - total flux cleaned = 0.00878732 Jy ! Component: 2050 - total flux cleaned = 0.00886487 Jy ! Component: 2100 - total flux cleaned = 0.0089151 Jy ! Component: 2150 - total flux cleaned = 0.00891496 Jy ! Component: 2200 - total flux cleaned = 0.00886476 Jy ! Component: 2250 - total flux cleaned = 0.00888955 Jy ! Component: 2300 - total flux cleaned = 0.00891377 Jy ! Component: 2350 - total flux cleaned = 0.00900978 Jy ! Component: 2400 - total flux cleaned = 0.00900995 Jy ! Component: 2450 - total flux cleaned = 0.00900941 Jy ! Component: 2500 - total flux cleaned = 0.00905587 Jy ! Component: 2550 - total flux cleaned = 0.00898695 Jy ! Component: 2600 - total flux cleaned = 0.0089641 Jy ! Component: 2650 - total flux cleaned = 0.00894158 Jy ! Component: 2700 - total flux cleaned = 0.00898625 Jy ! Component: 2750 - total flux cleaned = 0.00896347 Jy ! Component: 2800 - total flux cleaned = 0.00887603 Jy ! Component: 2850 - total flux cleaned = 0.0089197 Jy ! Component: 2900 - total flux cleaned = 0.00885508 Jy ! Component: 2950 - total flux cleaned = 0.00887605 Jy ! Component: 3000 - total flux cleaned = 0.00879154 Jy ! Component: 3050 - total flux cleaned = 0.0087707 Jy ! Component: 3100 - total flux cleaned = 0.00883292 Jy ! Component: 3150 - total flux cleaned = 0.00887364 Jy ! Component: 3200 - total flux cleaned = 0.00875142 Jy ! Component: 3250 - total flux cleaned = 0.00879214 Jy ! Component: 3300 - total flux cleaned = 0.00877246 Jy ! Component: 3350 - total flux cleaned = 0.00887119 Jy ! Component: 3400 - total flux cleaned = 0.0087928 Jy ! Component: 3450 - total flux cleaned = 0.00873456 Jy ! Component: 3500 - total flux cleaned = 0.00883126 Jy ! Component: 3550 - total flux cleaned = 0.00881195 Jy ! Component: 3600 - total flux cleaned = 0.00879291 Jy ! Component: 3650 - total flux cleaned = 0.00881167 Jy ! Component: 3700 - total flux cleaned = 0.00873667 Jy ! Component: 3750 - total flux cleaned = 0.00875533 Jy ! Component: 3800 - total flux cleaned = 0.00873691 Jy ! Component: 3850 - total flux cleaned = 0.00871862 Jy ! Component: 3900 - total flux cleaned = 0.00871833 Jy ! Component: 3950 - total flux cleaned = 0.00862805 Jy ! Component: 4000 - total flux cleaned = 0.00866386 Jy ! Component: 4050 - total flux cleaned = 0.00862819 Jy ! Total flux subtracted in 4096 components = 0.00861046 Jy ! Clean residual min=-0.000991 max=0.000987 Jy/beam ! Clean residual mean=-0.000005 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.252058 Jy keep ! Adding 405 model components to the UV plane model. ! The established model now contains 593 components and 0.252058 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1601+1357_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.704 x 12.61 at -18.74 degrees (North through East) ! Clean map min=-0.0022244 max=0.15177 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1601+1357_S_map.fits wmodel /image_prod/ug002_uva//J1601+1357_S_map.mod ! Writing 593 model components to file: /image_prod/ug002_uva//J1601+1357_S_map.mod wobs /image_prod/ug002_uva//J1601+1357_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1601+1357_S_uvs.fits wwins /image_prod/ug002_uva//J1601+1357_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1601+1357_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.151769 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000372763 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.736837 0.736837 1.47367 2.94735 5.89469 11.7894 23.5788 47.1575 94.3151 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.151 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 407.145 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1601+1357_S_dfm.log closed on Thu Mar 5 02:31:53 2020