! Started logfile: /image_prod/ug002_uva//J0658-3642_S_dfm.log on Wed Mar 4 21:36:23 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//J0658-3642_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0658-3642_S_uva.fits ! AN table 1: 30 integrations on 21 of 21 possible baselines. ! AN table 2: 30 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0658-3642 ! ! 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 44 lines of history. ! ! Reading 4410 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 J0658-3642_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=1.011245Jy sigma=6.374407 ! Fit after self-cal, rms=0.925296Jy sigma=5.798041 ! 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=8.803 mas, bpa=-2.538 degrees ! Estimated noise=2.8418 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 = 0.0603078 Jy ! Component: 100 - total flux cleaned = 0.075655 Jy ! Total flux subtracted in 100 components = 0.075655 Jy ! Clean residual min=-0.006798 max=0.006998 Jy/beam ! Clean residual mean=-0.000011 rms=0.002018 Jy/beam ! Combined flux in latest and established models = 0.075655 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.075655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082243Jy sigma=0.467460 ! Fit after self-cal, rms=0.081866Jy sigma=0.465334 ! 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=3.662 mas, bmaj=10.74 mas, bpa=-2.36 degrees ! Estimated noise=1.74212 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 = 0.00721504 Jy ! Component: 100 - total flux cleaned = 0.0100806 Jy ! Component: 150 - total flux cleaned = 0.0113641 Jy ! Component: 200 - total flux cleaned = 0.0116063 Jy ! Total flux subtracted in 200 components = 0.0116063 Jy ! Clean residual min=-0.003227 max=0.003259 Jy/beam ! Clean residual mean=0.000025 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.0872612 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 36 components and 0.0872612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081416Jy sigma=0.460979 ! Fit after self-cal, rms=0.081439Jy sigma=0.460920 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.662 x 10.74 at -2.36 degrees (North through East) ! Clean map min=-0.0029934 max=0.076151 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.13 KP 0.93 LA 1.06 ! NL 1.08 OV 0.99 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 KP 0.96 LA 0.98 MK 0.95 ! NL 1.02 OV 0.95 PT 1.05 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.17 KP 0.96 LA 1.00 ! NL 1.07 OV 0.87 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 KP 0.91 LA 0.99 MK 0.97 ! NL 1.19 OV 1.06 PT 1.01 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.19 KP 0.95 LA 1.02 ! NL 0.91 OV 0.99 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 KP 0.94 LA 0.98 MK 1.00 ! NL 0.92 OV 1.00 PT 1.08 SC 1.04 ! ! ! Fit before self-cal, rms=0.081439Jy sigma=0.460920 ! Fit after self-cal, rms=0.083692Jy sigma=0.459279 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.658 mas, bmaj=10.68 mas, bpa=-2.397 degrees ! Estimated noise=1.73742 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 = -0.000363749 Jy ! Component: 100 - total flux cleaned = -0.000384821 Jy ! Component: 150 - total flux cleaned = -0.000404188 Jy ! Component: 200 - total flux cleaned = -0.000438188 Jy ! Total flux subtracted in 200 components = -0.000438188 Jy ! Clean residual min=-0.002675 max=0.003020 Jy/beam ! Clean residual mean=0.000033 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.086823 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.086823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083678Jy sigma=0.459243 ! Fit after self-cal, rms=0.083771Jy sigma=0.459146 ! 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=0.083771Jy sigma=0.459146 ! Fit after self-cal, rms=0.084116Jy sigma=0.459127 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.652 mas, bmaj=10.66 mas, bpa=-2.462 degrees ! Estimated noise=1.73368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000348701 Jy ! Component: 100 - total flux cleaned = -0.00038639 Jy ! Component: 150 - total flux cleaned = -0.000402934 Jy ! Component: 200 - total flux cleaned = -0.000418417 Jy ! Total flux subtracted in 200 components = -0.000418417 Jy ! Clean residual min=-0.002672 max=0.003054 Jy/beam ! Clean residual mean=0.000032 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.0864046 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 41 components and 0.0864046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084104Jy sigma=0.459097 ! Fit after self-cal, rms=0.084118Jy sigma=0.459094 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 = -5.82078e-05 Jy ! Component: 100 - total flux cleaned = -7.26914e-05 Jy ! Component: 150 - total flux cleaned = -8.62523e-05 Jy ! Component: 200 - total flux cleaned = -9.93132e-05 Jy ! Total flux subtracted in 200 components = -9.93132e-05 Jy ! Clean residual min=-0.002660 max=0.003069 Jy/beam ! Clean residual mean=0.000032 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.0863053 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.0863053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084111Jy sigma=0.459078 ! Fit after self-cal, rms=0.084112Jy sigma=0.459077 ! 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=0.084112Jy sigma=0.459077 ! Fit after self-cal, rms=0.084348Jy sigma=0.459061 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.646 mas, bmaj=10.65 mas, bpa=-2.562 degrees ! Estimated noise=1.72937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000294527 Jy ! Component: 100 - total flux cleaned = -0.000311846 Jy ! Component: 150 - total flux cleaned = -0.000341705 Jy ! Component: 200 - total flux cleaned = -0.000355321 Jy ! Total flux subtracted in 200 components = -0.000355321 Jy ! Clean residual min=-0.002648 max=0.003059 Jy/beam ! Clean residual mean=0.000032 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.08595 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.08595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084339Jy sigma=0.459039 ! Fit after self-cal, rms=0.084350Jy sigma=0.459037 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 = -5.62173e-05 Jy ! Component: 100 - total flux cleaned = -5.67766e-05 Jy ! Component: 150 - total flux cleaned = -6.90038e-05 Jy ! Component: 200 - total flux cleaned = -8.09337e-05 Jy ! Total flux subtracted in 200 components = -8.09337e-05 Jy ! Clean residual min=-0.002625 max=0.003067 Jy/beam ! Clean residual mean=0.000032 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.085869 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.085869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084344Jy sigma=0.459023 ! Fit after self-cal, rms=0.084345Jy sigma=0.459022 ! 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=0.084345Jy sigma=0.459022 ! Fit after self-cal, rms=0.084517Jy sigma=0.459010 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.177 mas, bmaj=34.54 mas, bpa=-5.554 degrees ! Estimated noise=1.90932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000335774 Jy ! Component: 100 - total flux cleaned = -0.000389876 Jy ! Component: 150 - total flux cleaned = -0.000394432 Jy ! Component: 200 - total flux cleaned = -0.000403029 Jy ! Total flux subtracted in 200 components = -0.000403029 Jy ! Clean residual min=-0.002189 max=0.002795 Jy/beam ! Clean residual mean=0.000051 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.085466 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 54 components and 0.085466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084515Jy sigma=0.459013 ! Fit after self-cal, rms=0.084524Jy sigma=0.459011 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 = -2.57275e-05 Jy ! Component: 100 - total flux cleaned = -2.53139e-05 Jy ! Component: 150 - total flux cleaned = -2.49591e-05 Jy ! Component: 200 - total flux cleaned = -2.89368e-05 Jy ! Total flux subtracted in 200 components = -2.89368e-05 Jy ! Clean residual min=-0.002193 max=0.002786 Jy/beam ! Clean residual mean=0.000050 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.0854371 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 57 components and 0.0854371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084523Jy sigma=0.459013 ! Fit after self-cal, rms=0.084522Jy sigma=0.459011 ! 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=3.64 mas, bmaj=10.64 mas, bpa=-2.664 degrees ! Estimated noise=1.72524 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.64 x 10.64 at -2.664 degrees (North through East) ! Clean map min=-0.0025202 max=0.07733 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=2.755 mas, bmaj=8.704 mas, bpa=-2.832 degrees ! Estimated noise=2.82306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0605749 Jy ! Component: 100 - total flux cleaned = 0.0764527 Jy ! Component: 150 - total flux cleaned = 0.0820871 Jy ! Component: 200 - total flux cleaned = 0.0830086 Jy ! Total flux subtracted in 200 components = 0.0830086 Jy ! Clean residual min=-0.005272 max=0.005817 Jy/beam ! Clean residual mean=0.000013 rms=0.001676 Jy/beam ! Combined flux in latest and established models = 0.0830086 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0830086 Jy ! Inverting map and beam ! Estimated beam: bmin=3.64 mas, bmaj=10.64 mas, bpa=-2.664 degrees ! Estimated noise=1.72524 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) ! Added new window around map position (1, 15.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228929 Jy ! Component: 100 - total flux cleaned = 0.00223406 Jy ! Component: 150 - total flux cleaned = 0.00213148 Jy ! Component: 200 - total flux cleaned = 0.00196209 Jy ! Total flux subtracted in 200 components = 0.00196209 Jy ! Clean residual min=-0.002596 max=0.003061 Jy/beam ! Clean residual mean=0.000028 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.0849707 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.0849707 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=9.177 mas, bmaj=34.54 mas, bpa=-5.554 degrees ! Estimated noise=1.90932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.47806e-05 Jy ! Component: 100 - total flux cleaned = -4.3467e-05 Jy ! Component: 150 - total flux cleaned = -4.36876e-05 Jy ! Component: 200 - total flux cleaned = -6.27571e-05 Jy ! Total flux subtracted in 200 components = -6.27571e-05 Jy ! Clean residual min=-0.002228 max=0.002707 Jy/beam ! Clean residual mean=0.000046 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.0849079 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 = -9.29224e-06 Jy ! Component: 100 - total flux cleaned = -2.71602e-05 Jy ! Component: 150 - total flux cleaned = -2.73722e-05 Jy ! Component: 200 - total flux cleaned = -3.60586e-05 Jy ! Total flux subtracted in 200 components = -3.60586e-05 Jy ! Clean residual min=-0.002220 max=0.002693 Jy/beam ! Clean residual mean=0.000045 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.0848719 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 55 components and 0.0848719 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.64 mas, bmaj=10.64 mas, bpa=-2.664 degrees ! Estimated noise=1.72524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.64966e-05 Jy ! Component: 100 - total flux cleaned = -1.78282e-05 Jy ! Component: 150 - total flux cleaned = -4.58457e-05 Jy ! Component: 200 - total flux cleaned = -0.000101504 Jy ! Total flux subtracted in 200 components = -0.000101504 Jy ! Clean residual min=-0.002501 max=0.003070 Jy/beam ! Clean residual mean=0.000027 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.0847704 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.0847704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084510Jy sigma=0.458915 ! Fit after self-cal, rms=0.084494Jy sigma=0.458868 wmodel J0658-3642_S_map.mod ! Writing 66 model components to file: J0658-3642_S_map.mod wobs J0658-3642_S_uvs.fits ! Writing UV FITS file: J0658-3642_S_uvs.fits wwins J0658-3642_S_map.win ! wwins: Wrote 2 windows to J0658-3642_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 = 0.000971333 Jy ! Component: 100 - total flux cleaned = 0.00115362 Jy ! Component: 150 - total flux cleaned = 0.00128083 Jy ! Component: 200 - total flux cleaned = 0.00136106 Jy ! Component: 250 - total flux cleaned = 0.00143626 Jy ! Component: 300 - total flux cleaned = 0.00147264 Jy ! Component: 350 - total flux cleaned = 0.00143782 Jy ! Component: 400 - total flux cleaned = 0.00140319 Jy ! Component: 450 - total flux cleaned = 0.00133845 Jy ! Component: 500 - total flux cleaned = 0.00130679 Jy ! Component: 550 - total flux cleaned = 0.00118379 Jy ! Component: 600 - total flux cleaned = 0.00112408 Jy ! Component: 650 - total flux cleaned = 0.00100857 Jy ! Component: 700 - total flux cleaned = 0.00100863 Jy ! Component: 750 - total flux cleaned = 0.000953414 Jy ! Component: 800 - total flux cleaned = 0.000845425 Jy ! Component: 850 - total flux cleaned = 0.000713219 Jy ! Component: 900 - total flux cleaned = 0.000481231 Jy ! Component: 950 - total flux cleaned = 0.000380724 Jy ! Component: 1000 - total flux cleaned = 0.000331276 Jy ! Component: 1050 - total flux cleaned = 0.000306963 Jy ! Component: 1100 - total flux cleaned = 0.000236027 Jy ! Component: 1150 - total flux cleaned = 0.000259421 Jy ! Component: 1200 - total flux cleaned = 0.000305163 Jy ! Component: 1250 - total flux cleaned = 0.000327379 Jy ! Component: 1300 - total flux cleaned = 0.000349368 Jy ! Component: 1350 - total flux cleaned = 0.000414981 Jy ! Component: 1400 - total flux cleaned = 0.000458522 Jy ! Component: 1450 - total flux cleaned = 0.000564009 Jy ! Component: 1500 - total flux cleaned = 0.000688082 Jy ! Component: 1550 - total flux cleaned = 0.000728594 Jy ! Component: 1600 - total flux cleaned = 0.000828843 Jy ! Component: 1650 - total flux cleaned = 0.000907628 Jy ! Component: 1700 - total flux cleaned = 0.00102415 Jy ! Component: 1750 - total flux cleaned = 0.00112015 Jy ! Component: 1800 - total flux cleaned = 0.00123325 Jy ! Component: 1850 - total flux cleaned = 0.00134505 Jy ! Component: 1900 - total flux cleaned = 0.00143705 Jy ! Component: 1950 - total flux cleaned = 0.00158228 Jy ! Component: 2000 - total flux cleaned = 0.00170762 Jy ! Component: 2050 - total flux cleaned = 0.00184887 Jy ! Component: 2100 - total flux cleaned = 0.0019711 Jy ! Component: 2150 - total flux cleaned = 0.00210884 Jy ! Component: 2200 - total flux cleaned = 0.00217675 Jy ! Component: 2250 - total flux cleaned = 0.00229421 Jy ! Component: 2300 - total flux cleaned = 0.00239422 Jy ! Component: 2350 - total flux cleaned = 0.00254253 Jy ! Component: 2400 - total flux cleaned = 0.0026403 Jy ! Component: 2450 - total flux cleaned = 0.00272085 Jy ! Component: 2500 - total flux cleaned = 0.00275271 Jy ! Component: 2550 - total flux cleaned = 0.00286341 Jy ! Component: 2600 - total flux cleaned = 0.00294182 Jy ! Component: 2650 - total flux cleaned = 0.00300401 Jy ! Component: 2700 - total flux cleaned = 0.00312701 Jy ! Component: 2750 - total flux cleaned = 0.00318813 Jy ! Component: 2800 - total flux cleaned = 0.0032941 Jy ! Component: 2850 - total flux cleaned = 0.00335415 Jy ! Component: 2900 - total flux cleaned = 0.00345854 Jy ! Component: 2950 - total flux cleaned = 0.00347316 Jy ! Component: 3000 - total flux cleaned = 0.00353195 Jy ! Component: 3050 - total flux cleaned = 0.00361956 Jy ! Component: 3100 - total flux cleaned = 0.00366313 Jy ! Component: 3150 - total flux cleaned = 0.00372087 Jy ! Component: 3200 - total flux cleaned = 0.00382115 Jy ! Component: 3250 - total flux cleaned = 0.00387811 Jy ! Component: 3300 - total flux cleaned = 0.00396281 Jy ! Component: 3350 - total flux cleaned = 0.00403293 Jy ! Component: 3400 - total flux cleaned = 0.00408863 Jy ! Component: 3450 - total flux cleaned = 0.00413015 Jy ! Component: 3500 - total flux cleaned = 0.00419899 Jy ! Component: 3550 - total flux cleaned = 0.00428094 Jy ! Component: 3600 - total flux cleaned = 0.00429448 Jy ! Component: 3650 - total flux cleaned = 0.00433503 Jy ! Component: 3700 - total flux cleaned = 0.00441574 Jy ! Component: 3750 - total flux cleaned = 0.00444245 Jy ! Component: 3800 - total flux cleaned = 0.0044824 Jy ! Component: 3850 - total flux cleaned = 0.00448239 Jy ! Component: 3900 - total flux cleaned = 0.0044956 Jy ! Component: 3950 - total flux cleaned = 0.00454819 Jy ! Component: 4000 - total flux cleaned = 0.0045482 Jy ! Component: 4050 - total flux cleaned = 0.00466563 Jy ! Total flux subtracted in 4096 components = 0.00471763 Jy ! Clean residual min=-0.000789 max=0.000766 Jy/beam ! Clean residual mean=0.000008 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.089488 Jy keep ! Adding 248 model components to the UV plane model. ! The established model now contains 314 components and 0.089488 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0658-3642_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.64 x 10.64 at -2.664 degrees (North through East) ! Clean map min=-0.002293 max=0.076665 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0658-3642_S_map.fits wmodel /image_prod/ug002_uva//J0658-3642_S_map.mod ! Writing 314 model components to file: /image_prod/ug002_uva//J0658-3642_S_map.mod wobs /image_prod/ug002_uva//J0658-3642_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0658-3642_S_uvs.fits wwins /image_prod/ug002_uva//J0658-3642_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0658-3642_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0766646 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000225394 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.882001 0.882001 1.764 3.528 7.05601 14.112 28.224 56.4481 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.076 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 340.135 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0658-3642_S_dfm.log closed on Wed Mar 4 21:36:26 2020