! Started logfile: /image_prod/ug002_uva//J1253+2905_S_dfm.log on Thu Mar 5 00:52:20 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//J1253+2905_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1253+2905_S_uva.fits ! AN table 1: 60 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1253+2905 ! ! 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 5040 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 J1253+2905_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=1.004585Jy sigma=9.063091 ! Fit after self-cal, rms=0.924923Jy sigma=8.354829 ! 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=3.609 mas, bmaj=6.876 mas, bpa=20.55 degrees ! Estimated noise=1.58483 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 = 0.0577019 Jy ! Component: 100 - total flux cleaned = 0.0705563 Jy ! Total flux subtracted in 100 components = 0.0705563 Jy ! Clean residual min=-0.004091 max=0.004703 Jy/beam ! Clean residual mean=0.000009 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.0705563 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0705563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064780Jy sigma=0.438147 ! Fit after self-cal, rms=0.064579Jy sigma=0.436024 ! 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=4.164 mas, bmaj=7.557 mas, bpa=15.65 degrees ! Estimated noise=1.14774 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 = 0.00579805 Jy ! Component: 100 - total flux cleaned = 0.00855843 Jy ! Component: 150 - total flux cleaned = 0.00926768 Jy ! Component: 200 - total flux cleaned = 0.00936382 Jy ! Total flux subtracted in 200 components = 0.00936382 Jy ! Clean residual min=-0.002803 max=0.002559 Jy/beam ! Clean residual mean=0.000007 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.0799201 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 21 components and 0.0799201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063856Jy sigma=0.431107 ! Fit after self-cal, rms=0.063852Jy sigma=0.430986 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.164 x 7.557 at 15.65 degrees (North through East) ! Clean map min=-0.0026916 max=0.074651 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.05 KP 0.96 ! NL 0.93 OV 1.01 PT 0.98 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 1.00 KP 1.01 ! NL 0.87 OV 1.01 PT 1.03 SC 0.78 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.03 HN 1.15 KP 1.00 ! NL 0.97 OV 1.00 PT 1.04 SC 1.06 ! ! ! Fit before self-cal, rms=0.063852Jy sigma=0.430986 ! Fit after self-cal, rms=0.059600Jy sigma=0.426096 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.14 mas, bmaj=7.602 mas, bpa=16.49 degrees ! Estimated noise=1.15109 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 = 0.000455424 Jy ! Component: 100 - total flux cleaned = 0.000374634 Jy ! Component: 150 - total flux cleaned = 0.000339983 Jy ! Component: 200 - total flux cleaned = 0.000223211 Jy ! Total flux subtracted in 200 components = 0.000223211 Jy ! Clean residual min=-0.002429 max=0.002300 Jy/beam ! Clean residual mean=0.000008 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.0801433 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.0801433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059497Jy sigma=0.425848 ! Fit after self-cal, rms=0.059511Jy sigma=0.425698 ! 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=0.059511Jy sigma=0.425698 ! Fit after self-cal, rms=0.058331Jy sigma=0.423562 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.127 mas, bmaj=7.597 mas, bpa=16.8 degrees ! Estimated noise=1.1547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000259635 Jy ! Component: 100 - total flux cleaned = 0.00031544 Jy ! Component: 150 - total flux cleaned = 0.000272295 Jy ! Component: 200 - total flux cleaned = 0.000233822 Jy ! Total flux subtracted in 200 components = 0.000233822 Jy ! Clean residual min=-0.002272 max=0.002329 Jy/beam ! Clean residual mean=0.000004 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.0803772 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.0803772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058278Jy sigma=0.423510 ! Fit after self-cal, rms=0.058288Jy sigma=0.423454 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 = -1.94017e-05 Jy ! Component: 100 - total flux cleaned = -3.60292e-05 Jy ! Component: 150 - total flux cleaned = -3.60475e-05 Jy ! Component: 200 - total flux cleaned = -4.95127e-05 Jy ! Total flux subtracted in 200 components = -4.95127e-05 Jy ! Clean residual min=-0.002295 max=0.002305 Jy/beam ! Clean residual mean=0.000004 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.0803276 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.0803276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058269Jy sigma=0.423433 ! Fit after self-cal, rms=0.058269Jy sigma=0.423433 ! 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=0.058269Jy sigma=0.423433 ! Fit after self-cal, rms=0.053328Jy sigma=0.419184 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.114 mas, bmaj=7.581 mas, bpa=16.96 degrees ! Estimated noise=1.15117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000422618 Jy ! Component: 100 - total flux cleaned = 0.000435468 Jy ! Component: 150 - total flux cleaned = 0.000447192 Jy ! Component: 200 - total flux cleaned = 0.000458461 Jy ! Total flux subtracted in 200 components = 0.000458461 Jy ! Clean residual min=-0.001889 max=0.001916 Jy/beam ! Clean residual mean=0.000001 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.0807861 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.0807861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053321Jy sigma=0.419128 ! Fit after self-cal, rms=0.053293Jy sigma=0.419003 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 = 1.26532e-05 Jy ! Component: 100 - total flux cleaned = 1.2449e-05 Jy ! Component: 150 - total flux cleaned = 2.28188e-05 Jy ! Component: 200 - total flux cleaned = 3.25918e-05 Jy ! Total flux subtracted in 200 components = 3.25918e-05 Jy ! Clean residual min=-0.001906 max=0.001908 Jy/beam ! Clean residual mean=0.000001 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.0808187 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 49 components and 0.0808187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053289Jy sigma=0.418973 ! Fit after self-cal, rms=0.053288Jy sigma=0.418973 ! 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=0.053288Jy sigma=0.418973 ! Fit after self-cal, rms=0.053188Jy sigma=0.418960 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.448 mas, bmaj=9.809 mas, bpa=-0.03772 degrees ! Estimated noise=1.31413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000470473 Jy ! Component: 100 - total flux cleaned = 0.000573938 Jy ! Component: 150 - total flux cleaned = 0.0006016 Jy ! Component: 200 - total flux cleaned = 0.000620713 Jy ! Total flux subtracted in 200 components = 0.000620713 Jy ! Clean residual min=-0.001736 max=0.001680 Jy/beam ! Clean residual mean=0.000002 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.0814394 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.0814394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053188Jy sigma=0.418956 ! Fit after self-cal, rms=0.053184Jy sigma=0.418950 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 = 1.7733e-05 Jy ! Component: 100 - total flux cleaned = 3.00466e-05 Jy ! Component: 150 - total flux cleaned = 4.70579e-05 Jy ! Component: 200 - total flux cleaned = 6.26787e-05 Jy ! Total flux subtracted in 200 components = 6.26787e-05 Jy ! Clean residual min=-0.001729 max=0.001657 Jy/beam ! Clean residual mean=0.000002 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.0815021 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.0815021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053185Jy sigma=0.418957 ! Fit after self-cal, rms=0.053184Jy sigma=0.418954 ! 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=4.111 mas, bmaj=7.578 mas, bpa=16.94 degrees ! Estimated noise=1.15119 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.111 x 7.578 at 16.94 degrees (North through East) ! Clean map min=-0.0018001 max=0.074954 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=3.566 mas, bmaj=6.935 mas, bpa=21.76 degrees ! Estimated noise=1.5923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.058135 Jy ! Component: 100 - total flux cleaned = 0.0711548 Jy ! Component: 150 - total flux cleaned = 0.076363 Jy ! Component: 200 - total flux cleaned = 0.079065 Jy ! Total flux subtracted in 200 components = 0.079065 Jy ! Clean residual min=-0.003183 max=0.002940 Jy/beam ! Clean residual mean=0.000002 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.079065 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.079065 Jy ! Inverting map and beam ! Estimated beam: bmin=4.111 mas, bmaj=7.578 mas, bpa=16.94 degrees ! Estimated noise=1.15119 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 (-110, -71). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024821 Jy ! Component: 100 - total flux cleaned = 0.00288314 Jy ! Component: 150 - total flux cleaned = 0.00283348 Jy ! Component: 200 - total flux cleaned = 0.00283545 Jy ! Total flux subtracted in 200 components = 0.00283545 Jy ! Clean residual min=-0.002002 max=0.001969 Jy/beam ! Clean residual mean=0.000001 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.0819005 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 32 components and 0.0819005 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=7.448 mas, bmaj=9.809 mas, bpa=-0.03772 degrees ! Estimated noise=1.31413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000483005 Jy ! Component: 100 - total flux cleaned = 0.000271565 Jy ! Component: 150 - total flux cleaned = 0.000129981 Jy ! Component: 200 - total flux cleaned = 8.30438e-05 Jy ! Total flux subtracted in 200 components = 8.30438e-05 Jy ! Clean residual min=-0.001634 max=0.001693 Jy/beam ! Clean residual mean=0.000001 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0819835 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 = -2.79086e-05 Jy ! Component: 100 - total flux cleaned = -2.81032e-05 Jy ! Component: 150 - total flux cleaned = -5.27301e-05 Jy ! Component: 200 - total flux cleaned = -7.52743e-05 Jy ! Total flux subtracted in 200 components = -7.52743e-05 Jy ! Clean residual min=-0.001624 max=0.001683 Jy/beam ! Clean residual mean=0.000001 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.0819082 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 58 components and 0.0819082 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.111 mas, bmaj=7.578 mas, bpa=16.94 degrees ! Estimated noise=1.15119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000239502 Jy ! Component: 100 - total flux cleaned = -0.000236828 Jy ! Component: 150 - total flux cleaned = -0.000211125 Jy ! Component: 200 - total flux cleaned = -0.000188449 Jy ! Total flux subtracted in 200 components = -0.000188449 Jy ! Clean residual min=-0.001913 max=0.001861 Jy/beam ! Clean residual mean=0.000001 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.0817198 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 0.0817198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053121Jy sigma=0.418546 ! Fit after self-cal, rms=0.053121Jy sigma=0.418466 wmodel J1253+2905_S_map.mod ! Writing 71 model components to file: J1253+2905_S_map.mod wobs J1253+2905_S_uvs.fits ! Writing UV FITS file: J1253+2905_S_uvs.fits wwins J1253+2905_S_map.win ! wwins: Wrote 2 windows to J1253+2905_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 = -1.99982e-05 Jy ! Component: 100 - total flux cleaned = 0.000162213 Jy ! Component: 150 - total flux cleaned = 0.000190923 Jy ! Component: 200 - total flux cleaned = 0.000272466 Jy ! Component: 250 - total flux cleaned = 0.000536005 Jy ! Component: 300 - total flux cleaned = 0.000739492 Jy ! Component: 350 - total flux cleaned = 0.000887831 Jy ! Component: 400 - total flux cleaned = 0.00112746 Jy ! Component: 450 - total flux cleaned = 0.00138509 Jy ! Component: 500 - total flux cleaned = 0.00165982 Jy ! Component: 550 - total flux cleaned = 0.00195082 Jy ! Component: 600 - total flux cleaned = 0.00223544 Jy ! Component: 650 - total flux cleaned = 0.00253529 Jy ! Component: 700 - total flux cleaned = 0.00276567 Jy ! Component: 750 - total flux cleaned = 0.0030337 Jy ! Component: 800 - total flux cleaned = 0.00323658 Jy ! Component: 850 - total flux cleaned = 0.0034753 Jy ! Component: 900 - total flux cleaned = 0.00370994 Jy ! Component: 950 - total flux cleaned = 0.00386369 Jy ! Component: 1000 - total flux cleaned = 0.00405294 Jy ! Component: 1050 - total flux cleaned = 0.00423879 Jy ! Component: 1100 - total flux cleaned = 0.00431174 Jy ! Component: 1150 - total flux cleaned = 0.00445659 Jy ! Component: 1200 - total flux cleaned = 0.00459903 Jy ! Component: 1250 - total flux cleaned = 0.00468723 Jy ! Component: 1300 - total flux cleaned = 0.0048433 Jy ! Component: 1350 - total flux cleaned = 0.00486009 Jy ! Component: 1400 - total flux cleaned = 0.00501255 Jy ! Component: 1450 - total flux cleaned = 0.00512918 Jy ! Component: 1500 - total flux cleaned = 0.00519504 Jy ! Component: 1550 - total flux cleaned = 0.00534131 Jy ! Component: 1600 - total flux cleaned = 0.00540564 Jy ! Component: 1650 - total flux cleaned = 0.0054848 Jy ! Component: 1700 - total flux cleaned = 0.00550037 Jy ! Component: 1750 - total flux cleaned = 0.00554694 Jy ! Component: 1800 - total flux cleaned = 0.00557755 Jy ! Component: 1850 - total flux cleaned = 0.00568359 Jy ! Component: 1900 - total flux cleaned = 0.00569861 Jy ! Component: 1950 - total flux cleaned = 0.00572815 Jy ! Component: 2000 - total flux cleaned = 0.00575739 Jy ! Component: 2050 - total flux cleaned = 0.00575741 Jy ! Component: 2100 - total flux cleaned = 0.005786 Jy ! Component: 2150 - total flux cleaned = 0.00581429 Jy ! Component: 2200 - total flux cleaned = 0.00584219 Jy ! Component: 2250 - total flux cleaned = 0.00588392 Jy ! Component: 2300 - total flux cleaned = 0.00587022 Jy ! Component: 2350 - total flux cleaned = 0.00588412 Jy ! Component: 2400 - total flux cleaned = 0.00596495 Jy ! Component: 2450 - total flux cleaned = 0.00596505 Jy ! Component: 2500 - total flux cleaned = 0.00609722 Jy ! Component: 2550 - total flux cleaned = 0.00605785 Jy ! Component: 2600 - total flux cleaned = 0.00609693 Jy ! Component: 2650 - total flux cleaned = 0.00617412 Jy ! Component: 2700 - total flux cleaned = 0.00611028 Jy ! Component: 2750 - total flux cleaned = 0.00617342 Jy ! Component: 2800 - total flux cleaned = 0.00619845 Jy ! Component: 2850 - total flux cleaned = 0.00628535 Jy ! Component: 2900 - total flux cleaned = 0.00627295 Jy ! Component: 2950 - total flux cleaned = 0.006383 Jy ! Component: 3000 - total flux cleaned = 0.006395 Jy ! Component: 3050 - total flux cleaned = 0.00639495 Jy ! Component: 3100 - total flux cleaned = 0.00645488 Jy ! Component: 3150 - total flux cleaned = 0.00652598 Jy ! Component: 3200 - total flux cleaned = 0.00653765 Jy ! Component: 3250 - total flux cleaned = 0.00657271 Jy ! Component: 3300 - total flux cleaned = 0.00657266 Jy ! Component: 3350 - total flux cleaned = 0.00665329 Jy ! Component: 3400 - total flux cleaned = 0.00666467 Jy ! Component: 3450 - total flux cleaned = 0.00669876 Jy ! Component: 3500 - total flux cleaned = 0.00672131 Jy ! Component: 3550 - total flux cleaned = 0.00676603 Jy ! Component: 3600 - total flux cleaned = 0.00678826 Jy ! Component: 3650 - total flux cleaned = 0.00683243 Jy ! Component: 3700 - total flux cleaned = 0.00683243 Jy ! Component: 3750 - total flux cleaned = 0.00682163 Jy ! Component: 3800 - total flux cleaned = 0.00686497 Jy ! Component: 3850 - total flux cleaned = 0.00689725 Jy ! Component: 3900 - total flux cleaned = 0.00688656 Jy ! Component: 3950 - total flux cleaned = 0.00691851 Jy ! Component: 4000 - total flux cleaned = 0.00691851 Jy ! Component: 4050 - total flux cleaned = 0.006929 Jy ! Total flux subtracted in 4096 components = 0.00693942 Jy ! Clean residual min=-0.000629 max=0.000675 Jy/beam ! Clean residual mean=-0.000000 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.0886592 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 336 components and 0.0886591 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1253+2905_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.111 x 7.578 at 16.94 degrees (North through East) ! Clean map min=-0.0013978 max=0.075026 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1253+2905_S_map.fits wmodel /image_prod/ug002_uva//J1253+2905_S_map.mod ! Writing 336 model components to file: /image_prod/ug002_uva//J1253+2905_S_map.mod wobs /image_prod/ug002_uva//J1253+2905_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1253+2905_S_uvs.fits wwins /image_prod/ug002_uva//J1253+2905_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1253+2905_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0750258 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000188278 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.752853 0.752853 1.50571 3.01141 6.02283 12.0457 24.0913 48.1826 96.3652 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.075 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 398.484 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1253+2905_S_dfm.log closed on Thu Mar 5 00:52:24 2020