! Started logfile: /image_prod/ug002_uva//J1849+3024_S_dfm.log on Thu Mar 5 03:56:13 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//J1849+3024_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1849+3024_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.762037 visibilities/baseline/integration-bin. ! Found source: J1849+3024 ! ! 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 4938 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 J1849+3024_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 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009093Jy sigma=8.602342 ! Fit after self-cal, rms=0.862265Jy sigma=7.333549 ! 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=2.814 mas, bmaj=5.717 mas, bpa=-14.44 degrees ! Estimated noise=1.68132 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 = 0.10481 Jy ! Component: 100 - total flux cleaned = 0.130251 Jy ! Total flux subtracted in 100 components = 0.130251 Jy ! Clean residual min=-0.006216 max=0.010258 Jy/beam ! Clean residual mean=-0.000013 rms=0.001611 Jy/beam ! Combined flux in latest and established models = 0.130251 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.130251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064582Jy sigma=0.460635 ! Fit after self-cal, rms=0.064571Jy sigma=0.460465 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112974 Jy ! Component: 100 - total flux cleaned = 0.0172055 Jy ! Total flux subtracted in 100 components = 0.0172055 Jy ! Clean residual min=-0.005389 max=0.005323 Jy/beam ! Clean residual mean=-0.000006 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 0.147456 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.147456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062098Jy sigma=0.439564 ! Fit after self-cal, rms=0.062088Jy sigma=0.439360 ! 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=3.401 mas, bmaj=6.451 mas, bpa=-13.44 degrees ! Estimated noise=1.23953 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 = 0.00457284 Jy ! Component: 100 - total flux cleaned = 0.00705279 Jy ! Component: 150 - total flux cleaned = 0.00784189 Jy ! Component: 200 - total flux cleaned = 0.00799463 Jy ! Total flux subtracted in 200 components = 0.00799463 Jy ! Clean residual min=-0.005093 max=0.005782 Jy/beam ! Clean residual mean=-0.000009 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.155451 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 40 components and 0.155451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061614Jy sigma=0.436728 ! Fit after self-cal, rms=0.061605Jy sigma=0.436627 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.401 x 6.451 at -13.44 degrees (North through East) ! Clean map min=-0.005069 max=0.13647 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.93 HN 1.01 KP 1.08 ! LA 1.02 MK 0.99 OV 0.90 PT 1.10 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.02 HN 1.00 KP 1.05 ! LA 1.10 MK 0.96 OV 0.96 PT 1.02 ! SC 1.18 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.03 KP 1.06 ! LA 1.00 MK 1.02 OV 0.91 PT 1.06 ! SC 1.06 ! ! ! Fit before self-cal, rms=0.061605Jy sigma=0.436627 ! Fit after self-cal, rms=0.059578Jy sigma=0.423003 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.423 mas, bmaj=6.461 mas, bpa=-13.85 degrees ! Estimated noise=1.24129 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 = 0.000862029 Jy ! Component: 100 - total flux cleaned = 0.00114703 Jy ! Component: 150 - total flux cleaned = 0.0013054 Jy ! Component: 200 - total flux cleaned = 0.00133177 Jy ! Total flux subtracted in 200 components = 0.00133177 Jy ! Clean residual min=-0.003496 max=0.004437 Jy/beam ! Clean residual mean=0.000002 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.156783 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.156783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059508Jy sigma=0.422551 ! Fit after self-cal, rms=0.059497Jy sigma=0.422340 ! 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=0.059497Jy sigma=0.422340 ! Fit after self-cal, rms=0.057681Jy sigma=0.418341 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.422 mas, bmaj=6.481 mas, bpa=-13.96 degrees ! Estimated noise=1.2444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000231383 Jy ! Component: 100 - total flux cleaned = 0.000390542 Jy ! Component: 150 - total flux cleaned = 0.0004456 Jy ! Component: 200 - total flux cleaned = 0.000445084 Jy ! Total flux subtracted in 200 components = 0.000445084 Jy ! Clean residual min=-0.003313 max=0.004485 Jy/beam ! Clean residual mean=0.000005 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.157228 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.157228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057662Jy sigma=0.418188 ! Fit after self-cal, rms=0.057654Jy sigma=0.418142 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 (4, 16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00437532 Jy ! Component: 100 - total flux cleaned = 0.0064916 Jy ! Component: 150 - total flux cleaned = 0.00709911 Jy ! Component: 200 - total flux cleaned = 0.00710012 Jy ! Total flux subtracted in 200 components = 0.00710012 Jy ! Clean residual min=-0.002904 max=0.002932 Jy/beam ! Clean residual mean=0.000005 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.164328 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 83 components and 0.164328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057356Jy sigma=0.414946 ! Fit after self-cal, rms=0.057300Jy sigma=0.414547 ! 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=0.057300Jy sigma=0.414547 ! Fit after self-cal, rms=0.056219Jy sigma=0.413951 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.411 mas, bmaj=6.455 mas, bpa=-13.94 degrees ! Estimated noise=1.24083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199304 Jy ! Component: 100 - total flux cleaned = 0.00301271 Jy ! Component: 150 - total flux cleaned = 0.00337839 Jy ! Component: 200 - total flux cleaned = 0.00347043 Jy ! Total flux subtracted in 200 components = 0.00347043 Jy ! Clean residual min=-0.002713 max=0.002605 Jy/beam ! Clean residual mean=0.000004 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.167798 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 104 components and 0.167798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056147Jy sigma=0.413113 ! Fit after self-cal, rms=0.056114Jy sigma=0.412995 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 = 0.000590406 Jy ! Component: 100 - total flux cleaned = 0.000826657 Jy ! Component: 150 - total flux cleaned = 0.000902547 Jy ! Component: 200 - total flux cleaned = 0.000902589 Jy ! Total flux subtracted in 200 components = 0.000902589 Jy ! Clean residual min=-0.002589 max=0.002425 Jy/beam ! Clean residual mean=0.000004 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.168701 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 115 components and 0.168701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056090Jy sigma=0.412748 ! Fit after self-cal, rms=0.056083Jy sigma=0.412720 ! 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=0.056083Jy sigma=0.412720 ! Fit after self-cal, rms=0.055863Jy sigma=0.412558 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.856 mas, bmaj=9.704 mas, bpa=-4.141 degrees ! Estimated noise=1.52962 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149677 Jy ! Component: 100 - total flux cleaned = 0.00182745 Jy ! Component: 150 - total flux cleaned = 0.00190674 Jy ! Component: 200 - total flux cleaned = 0.00193818 Jy ! Total flux subtracted in 200 components = 0.00193818 Jy ! Clean residual min=-0.003102 max=0.003030 Jy/beam ! Clean residual mean=0.000006 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.170639 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 143 components and 0.170639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055860Jy sigma=0.412369 ! Fit after self-cal, rms=0.055848Jy sigma=0.412327 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 = 0.000387123 Jy ! Component: 100 - total flux cleaned = 0.000502442 Jy ! Component: 150 - total flux cleaned = 0.000543051 Jy ! Component: 200 - total flux cleaned = 0.000566759 Jy ! Total flux subtracted in 200 components = 0.000566759 Jy ! Clean residual min=-0.003056 max=0.002930 Jy/beam ! Clean residual mean=0.000006 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.171206 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 165 components and 0.171206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055847Jy sigma=0.412288 ! Fit after self-cal, rms=0.055846Jy sigma=0.412279 ! 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=3.41 mas, bmaj=6.442 mas, bpa=-13.9 degrees ! Estimated noise=1.24138 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.41 x 6.442 at -13.9 degrees (North through East) ! Clean map min=-0.0023875 max=0.13635 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=2.824 mas, bmaj=5.73 mas, bpa=-14.93 degrees ! Estimated noise=1.67876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104531 Jy ! Component: 100 - total flux cleaned = 0.13065 Jy ! Component: 150 - total flux cleaned = 0.142473 Jy ! Component: 200 - total flux cleaned = 0.149617 Jy ! Total flux subtracted in 200 components = 0.149617 Jy ! Clean residual min=-0.003984 max=0.004083 Jy/beam ! Clean residual mean=0.000000 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.149617 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.149617 Jy ! Inverting map and beam ! Estimated beam: bmin=3.41 mas, bmaj=6.442 mas, bpa=-13.9 degrees ! Estimated noise=1.24138 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 = 0.00670115 Jy ! Component: 100 - total flux cleaned = 0.0110729 Jy ! Component: 150 - total flux cleaned = 0.0141963 Jy ! Component: 200 - total flux cleaned = 0.0164507 Jy ! Total flux subtracted in 200 components = 0.0164507 Jy ! Clean residual min=-0.002740 max=0.002266 Jy/beam ! Clean residual mean=0.000002 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.166068 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 60 components and 0.166068 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=7.856 mas, bmaj=9.704 mas, bpa=-4.141 degrees ! Estimated noise=1.52962 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00258792 Jy ! Component: 100 - total flux cleaned = 0.00397104 Jy ! Component: 150 - total flux cleaned = 0.00474563 Jy ! Component: 200 - total flux cleaned = 0.00510499 Jy ! Total flux subtracted in 200 components = 0.00510499 Jy ! Clean residual min=-0.003145 max=0.002821 Jy/beam ! Clean residual mean=0.000005 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.171173 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 = 0.000113591 Jy ! Component: 100 - total flux cleaned = 0.000199147 Jy ! Component: 150 - total flux cleaned = 0.000274626 Jy ! Component: 200 - total flux cleaned = 0.000340436 Jy ! Total flux subtracted in 200 components = 0.000340436 Jy ! Clean residual min=-0.003104 max=0.002840 Jy/beam ! Clean residual mean=0.000005 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.171513 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 117 components and 0.171513 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.41 mas, bmaj=6.442 mas, bpa=-13.9 degrees ! Estimated noise=1.24138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000142151 Jy ! Component: 100 - total flux cleaned = -0.000112599 Jy ! Component: 150 - total flux cleaned = -0.000113633 Jy ! Component: 200 - total flux cleaned = -0.0001576 Jy ! Total flux subtracted in 200 components = -0.0001576 Jy ! Clean residual min=-0.002392 max=0.002141 Jy/beam ! Clean residual mean=0.000003 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.171356 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 133 components and 0.171356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055839Jy sigma=0.412272 ! Fit after self-cal, rms=0.055826Jy sigma=0.412202 wmodel J1849+3024_S_map.mod ! Writing 133 model components to file: J1849+3024_S_map.mod wobs J1849+3024_S_uvs.fits ! Writing UV FITS file: J1849+3024_S_uvs.fits wwins J1849+3024_S_map.win ! wwins: Wrote 2 windows to J1849+3024_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 = -0.000405124 Jy ! Component: 100 - total flux cleaned = -0.000252022 Jy ! Component: 150 - total flux cleaned = 1.63411e-06 Jy ! Component: 200 - total flux cleaned = 0.000241566 Jy ! Component: 250 - total flux cleaned = 0.000339199 Jy ! Component: 300 - total flux cleaned = 0.000400816 Jy ! Component: 350 - total flux cleaned = 0.000340141 Jy ! Component: 400 - total flux cleaned = 0.000398674 Jy ! Component: 450 - total flux cleaned = 0.00048292 Jy ! Component: 500 - total flux cleaned = 0.000620285 Jy ! Component: 550 - total flux cleaned = 0.00078085 Jy ! Component: 600 - total flux cleaned = 0.000989934 Jy ! Component: 650 - total flux cleaned = 0.00111719 Jy ! Component: 700 - total flux cleaned = 0.00131729 Jy ! Component: 750 - total flux cleaned = 0.00136697 Jy ! Component: 800 - total flux cleaned = 0.00153603 Jy ! Component: 850 - total flux cleaned = 0.00165443 Jy ! Component: 900 - total flux cleaned = 0.00179349 Jy ! Component: 950 - total flux cleaned = 0.00195228 Jy ! Component: 1000 - total flux cleaned = 0.00213034 Jy ! Component: 1050 - total flux cleaned = 0.00228334 Jy ! Component: 1100 - total flux cleaned = 0.00245569 Jy ! Component: 1150 - total flux cleaned = 0.00266683 Jy ! Component: 1200 - total flux cleaned = 0.00279171 Jy ! Component: 1250 - total flux cleaned = 0.00295562 Jy ! Component: 1300 - total flux cleaned = 0.00309617 Jy ! Component: 1350 - total flux cleaned = 0.00329403 Jy ! Component: 1400 - total flux cleaned = 0.0033916 Jy ! Component: 1450 - total flux cleaned = 0.00343023 Jy ! Component: 1500 - total flux cleaned = 0.00361993 Jy ! Component: 1550 - total flux cleaned = 0.00371338 Jy ! Component: 1600 - total flux cleaned = 0.00378751 Jy ! Component: 1650 - total flux cleaned = 0.00396954 Jy ! Component: 1700 - total flux cleaned = 0.00400582 Jy ! Component: 1750 - total flux cleaned = 0.00412969 Jy ! Component: 1800 - total flux cleaned = 0.00421728 Jy ! Component: 1850 - total flux cleaned = 0.00430386 Jy ! Component: 1900 - total flux cleaned = 0.00445717 Jy ! Component: 1950 - total flux cleaned = 0.00459155 Jy ! Component: 2000 - total flux cleaned = 0.00465791 Jy ! Component: 2050 - total flux cleaned = 0.00482181 Jy ! Component: 2100 - total flux cleaned = 0.00485427 Jy ! Component: 2150 - total flux cleaned = 0.00496678 Jy ! Component: 2200 - total flux cleaned = 0.0050618 Jy ! Component: 2250 - total flux cleaned = 0.00518715 Jy ! Component: 2300 - total flux cleaned = 0.00526474 Jy ! Component: 2350 - total flux cleaned = 0.00538709 Jy ! Component: 2400 - total flux cleaned = 0.00552288 Jy ! Component: 2450 - total flux cleaned = 0.0056272 Jy ! Component: 2500 - total flux cleaned = 0.00564196 Jy ! Component: 2550 - total flux cleaned = 0.00574448 Jy ! Component: 2600 - total flux cleaned = 0.00586013 Jy ! Component: 2650 - total flux cleaned = 0.00593138 Jy ! Component: 2700 - total flux cleaned = 0.00598841 Jy ! Component: 2750 - total flux cleaned = 0.00610061 Jy ! Component: 2800 - total flux cleaned = 0.00621163 Jy ! Component: 2850 - total flux cleaned = 0.00626668 Jy ! Component: 2900 - total flux cleaned = 0.00643003 Jy ! Component: 2950 - total flux cleaned = 0.00647016 Jy ! Component: 3000 - total flux cleaned = 0.00651028 Jy ! Component: 3050 - total flux cleaned = 0.00662939 Jy ! Component: 3100 - total flux cleaned = 0.00665566 Jy ! Component: 3150 - total flux cleaned = 0.00674666 Jy ! Component: 3200 - total flux cleaned = 0.00675955 Jy ! Component: 3250 - total flux cleaned = 0.00681075 Jy ! Component: 3300 - total flux cleaned = 0.00688686 Jy ! Component: 3350 - total flux cleaned = 0.00692444 Jy ! Component: 3400 - total flux cleaned = 0.00694934 Jy ! Component: 3450 - total flux cleaned = 0.00697408 Jy ! Component: 3500 - total flux cleaned = 0.00701091 Jy ! Component: 3550 - total flux cleaned = 0.00697452 Jy ! Component: 3600 - total flux cleaned = 0.00696253 Jy ! Component: 3650 - total flux cleaned = 0.00697462 Jy ! Component: 3700 - total flux cleaned = 0.00701032 Jy ! Component: 3750 - total flux cleaned = 0.00696313 Jy ! Component: 3800 - total flux cleaned = 0.00697487 Jy ! Component: 3850 - total flux cleaned = 0.00698658 Jy ! Component: 3900 - total flux cleaned = 0.00694039 Jy ! Component: 3950 - total flux cleaned = 0.00700918 Jy ! Component: 4000 - total flux cleaned = 0.00698634 Jy ! Component: 4050 - total flux cleaned = 0.0069749 Jy ! Total flux subtracted in 4096 components = 0.00695239 Jy ! Clean residual min=-0.000690 max=0.000659 Jy/beam ! Clean residual mean=-0.000002 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.178308 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 449 components and 0.178308 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1849+3024_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.41 x 6.442 at -13.9 degrees (North through East) ! Clean map min=-0.0013482 max=0.13622 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1849+3024_S_map.fits wmodel /image_prod/ug002_uva//J1849+3024_S_map.mod ! Writing 449 model components to file: /image_prod/ug002_uva//J1849+3024_S_map.mod wobs /image_prod/ug002_uva//J1849+3024_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1849+3024_S_uvs.fits wwins /image_prod/ug002_uva//J1849+3024_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1849+3024_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.136219 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000205393 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.452344 0.452344 0.904689 1.80938 3.61876 7.23751 14.475 28.95 57.9001 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.136 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 663.211 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1849+3024_S_dfm.log closed on Thu Mar 5 03:56:16 2020