! Started logfile: /image_prod/ug002_uva//J0312+3615_S_dfm.log on Wed Mar 4 19:50:49 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//J0312+3615_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0312+3615_S_uva.fits ! AN table 1: 45 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.918519 visibilities/baseline/integration-bin. ! Found source: J0312+3615 ! ! 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 4464 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 J0312+3615_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005407Jy sigma=9.400944 ! Fit after self-cal, rms=0.937222Jy sigma=8.758151 ! 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=3.207 mas, bmaj=7.598 mas, bpa=-22.01 degrees ! Estimated noise=1.54958 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 = 0.0476929 Jy ! Component: 100 - total flux cleaned = 0.0613241 Jy ! Total flux subtracted in 100 components = 0.0613241 Jy ! Clean residual min=-0.003270 max=0.005698 Jy/beam ! Clean residual mean=-0.000001 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.0613241 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0613241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056256Jy sigma=0.479872 ! Fit after self-cal, rms=0.055369Jy sigma=0.471819 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00661053 Jy ! Component: 100 - total flux cleaned = 0.0105706 Jy ! Total flux subtracted in 100 components = 0.0105706 Jy ! Clean residual min=-0.002625 max=0.002807 Jy/beam ! Clean residual mean=0.000000 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.0718947 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 34 components and 0.0718947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054467Jy sigma=0.460753 ! Fit after self-cal, rms=0.054462Jy sigma=0.460671 ! 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=3.869 mas, bmaj=8.415 mas, bpa=-19.83 degrees ! Estimated noise=1.16528 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 = 0.00323482 Jy ! Component: 100 - total flux cleaned = 0.00501927 Jy ! Component: 150 - total flux cleaned = 0.00608227 Jy ! Component: 200 - total flux cleaned = 0.00672564 Jy ! Total flux subtracted in 200 components = 0.00672564 Jy ! Clean residual min=-0.002351 max=0.002275 Jy/beam ! Clean residual mean=0.000003 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.0786203 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 71 components and 0.0786203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054286Jy sigma=0.458496 ! Fit after self-cal, rms=0.054282Jy sigma=0.458430 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.869 x 8.415 at -19.83 degrees (North through East) ! Clean map min=-0.0022365 max=0.064121 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.02 KP 0.96 ! LA 1.07 MK 1.06 NL 1.00 OV 0.98 ! PT 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.94 HN 0.96 KP 0.98 ! LA 1.05 MK 1.01 NL 0.97 OV 0.90 ! PT 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.92 HN 0.98 KP 1.01 ! LA 1.07 MK 1.06 NL 0.91 OV 1.02 ! PT 1.07 ! ! ! Fit before self-cal, rms=0.054282Jy sigma=0.458430 ! Fit after self-cal, rms=0.054524Jy sigma=0.456119 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.901 mas, bmaj=8.423 mas, bpa=-19.82 degrees ! Estimated noise=1.16936 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 = 0.000530534 Jy ! Component: 100 - total flux cleaned = 0.000678598 Jy ! Component: 150 - total flux cleaned = 0.00072324 Jy ! Component: 200 - total flux cleaned = 0.000749388 Jy ! Total flux subtracted in 200 components = 0.000749388 Jy ! Clean residual min=-0.001967 max=0.001971 Jy/beam ! Clean residual mean=0.000001 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.0793697 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 79 components and 0.0793697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054512Jy sigma=0.455981 ! Fit after self-cal, rms=0.054572Jy sigma=0.455875 ! 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=0.054572Jy sigma=0.455875 ! Fit after self-cal, rms=0.054967Jy sigma=0.453816 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.906 mas, bmaj=8.397 mas, bpa=-20.09 degrees ! Estimated noise=1.17179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000403954 Jy ! Component: 100 - total flux cleaned = 0.000388685 Jy ! Component: 150 - total flux cleaned = 0.000376235 Jy ! Component: 200 - total flux cleaned = 0.00037641 Jy ! Total flux subtracted in 200 components = 0.00037641 Jy ! Clean residual min=-0.001720 max=0.001756 Jy/beam ! Clean residual mean=0.000001 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.0797461 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 83 components and 0.0797461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054957Jy sigma=0.453726 ! Fit after self-cal, rms=0.054987Jy sigma=0.453658 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 = 3.98506e-05 Jy ! Component: 100 - total flux cleaned = 2.95919e-05 Jy ! Component: 150 - total flux cleaned = 2.01476e-05 Jy ! Component: 200 - total flux cleaned = 1.15748e-05 Jy ! Total flux subtracted in 200 components = 1.15748e-05 Jy ! Clean residual min=-0.001683 max=0.001737 Jy/beam ! Clean residual mean=0.000001 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.0797577 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 86 components and 0.0797577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054982Jy sigma=0.453625 ! Fit after self-cal, rms=0.054982Jy sigma=0.453619 ! 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=0.054982Jy sigma=0.453619 ! Fit after self-cal, rms=0.055459Jy sigma=0.453585 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.904 mas, bmaj=8.378 mas, bpa=-20.3 degrees ! Estimated noise=1.17509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000483941 Jy ! Component: 100 - total flux cleaned = 0.000532308 Jy ! Component: 150 - total flux cleaned = 0.000551275 Jy ! Component: 200 - total flux cleaned = 0.000575556 Jy ! Total flux subtracted in 200 components = 0.000575556 Jy ! Clean residual min=-0.001729 max=0.001693 Jy/beam ! Clean residual mean=0.000002 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0803333 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 93 components and 0.0803333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055453Jy sigma=0.453522 ! Fit after self-cal, rms=0.055456Jy sigma=0.453511 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 = 1.59125e-05 Jy ! Component: 100 - total flux cleaned = 7.65858e-06 Jy ! Component: 150 - total flux cleaned = 4.865e-07 Jy ! Component: 200 - total flux cleaned = 6.90149e-07 Jy ! Total flux subtracted in 200 components = 6.90149e-07 Jy ! Clean residual min=-0.001726 max=0.001685 Jy/beam ! Clean residual mean=0.000002 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.080334 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 95 components and 0.0803339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055453Jy sigma=0.453492 ! Fit after self-cal, rms=0.055453Jy sigma=0.453490 ! 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=0.055453Jy sigma=0.453490 ! Fit after self-cal, rms=0.055531Jy sigma=0.453493 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.32 mas, bmaj=10.52 mas, bpa=-8.295 degrees ! Estimated noise=1.36915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000482063 Jy ! Component: 100 - total flux cleaned = 0.000516978 Jy ! Component: 150 - total flux cleaned = 0.000545532 Jy ! Component: 200 - total flux cleaned = 0.000569325 Jy ! Total flux subtracted in 200 components = 0.000569325 Jy ! Clean residual min=-0.001657 max=0.001537 Jy/beam ! Clean residual mean=0.000003 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.0809033 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 99 components and 0.0809033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055531Jy sigma=0.453452 ! Fit after self-cal, rms=0.055527Jy sigma=0.453442 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 = 2.03415e-06 Jy ! Component: 100 - total flux cleaned = 1.56802e-05 Jy ! Component: 150 - total flux cleaned = 2.98603e-05 Jy ! Component: 200 - total flux cleaned = 4.19465e-05 Jy ! Total flux subtracted in 200 components = 4.19465e-05 Jy ! Clean residual min=-0.001650 max=0.001533 Jy/beam ! Clean residual mean=0.000003 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.0809452 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 109 components and 0.0809452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055529Jy sigma=0.453435 ! Fit after self-cal, rms=0.055527Jy sigma=0.453429 ! 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=3.901 mas, bmaj=8.364 mas, bpa=-20.41 degrees ! Estimated noise=1.17823 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.901 x 8.364 at -20.41 degrees (North through East) ! Clean map min=-0.0017185 max=0.064319 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=3.237 mas, bmaj=7.569 mas, bpa=-22.53 degrees ! Estimated noise=1.56216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0485901 Jy ! Component: 100 - total flux cleaned = 0.0622425 Jy ! Component: 150 - total flux cleaned = 0.0688374 Jy ! Component: 200 - total flux cleaned = 0.0730063 Jy ! Total flux subtracted in 200 components = 0.0730063 Jy ! Clean residual min=-0.003105 max=0.002808 Jy/beam ! Clean residual mean=-0.000000 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.0730063 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0730063 Jy ! Inverting map and beam ! Estimated beam: bmin=3.901 mas, bmaj=8.364 mas, bpa=-20.41 degrees ! Estimated noise=1.17823 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 = 0.00350772 Jy ! Component: 100 - total flux cleaned = 0.00545035 Jy ! Component: 150 - total flux cleaned = 0.00659891 Jy ! Component: 200 - total flux cleaned = 0.00725808 Jy ! Total flux subtracted in 200 components = 0.00725808 Jy ! Clean residual min=-0.001838 max=0.001709 Jy/beam ! Clean residual mean=0.000002 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.0802644 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 63 components and 0.0802644 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=8.32 mas, bmaj=10.52 mas, bpa=-8.295 degrees ! Estimated noise=1.36915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000555275 Jy ! Component: 100 - total flux cleaned = 0.00061472 Jy ! Component: 150 - total flux cleaned = 0.00062458 Jy ! Component: 200 - total flux cleaned = 0.000624464 Jy ! Total flux subtracted in 200 components = 0.000624464 Jy ! Clean residual min=-0.001639 max=0.001527 Jy/beam ! Clean residual mean=0.000003 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.0808889 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 = -1.13715e-07 Jy ! Component: 100 - total flux cleaned = -2.23048e-07 Jy ! Component: 150 - total flux cleaned = 1.24269e-07 Jy ! Component: 200 - total flux cleaned = 7.54795e-06 Jy ! Total flux subtracted in 200 components = 7.54795e-06 Jy ! Clean residual min=-0.001638 max=0.001527 Jy/beam ! Clean residual mean=0.000003 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.0808964 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 72 components and 0.0808964 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.901 mas, bmaj=8.364 mas, bpa=-20.41 degrees ! Estimated noise=1.17823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.89395e-05 Jy ! Component: 100 - total flux cleaned = -5.00437e-05 Jy ! Component: 150 - total flux cleaned = -1.7141e-05 Jy ! Component: 200 - total flux cleaned = 1.2681e-05 Jy ! Total flux subtracted in 200 components = 1.2681e-05 Jy ! Clean residual min=-0.001786 max=0.001667 Jy/beam ! Clean residual mean=0.000002 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.0809091 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.0809091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055540Jy sigma=0.453541 ! Fit after self-cal, rms=0.055540Jy sigma=0.453520 wmodel J0312+3615_S_map.mod ! Writing 80 model components to file: J0312+3615_S_map.mod wobs J0312+3615_S_uvs.fits ! Writing UV FITS file: J0312+3615_S_uvs.fits wwins J0312+3615_S_map.win ! wwins: Wrote 1 windows to J0312+3615_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 = -0.000425754 Jy ! Component: 100 - total flux cleaned = -0.000754533 Jy ! Component: 150 - total flux cleaned = -0.00103811 Jy ! Component: 200 - total flux cleaned = -0.0012006 Jy ! Component: 250 - total flux cleaned = -0.0014096 Jy ! Component: 300 - total flux cleaned = -0.00161263 Jy ! Component: 350 - total flux cleaned = -0.00183544 Jy ! Component: 400 - total flux cleaned = -0.00193191 Jy ! Component: 450 - total flux cleaned = -0.00207429 Jy ! Component: 500 - total flux cleaned = -0.00219021 Jy ! Component: 550 - total flux cleaned = -0.00232656 Jy ! Component: 600 - total flux cleaned = -0.00246051 Jy ! Component: 650 - total flux cleaned = -0.00254844 Jy ! Component: 700 - total flux cleaned = -0.00267766 Jy ! Component: 750 - total flux cleaned = -0.00274168 Jy ! Component: 800 - total flux cleaned = -0.00286735 Jy ! Component: 850 - total flux cleaned = -0.00299064 Jy ! Component: 900 - total flux cleaned = -0.00305137 Jy ! Component: 950 - total flux cleaned = -0.00313091 Jy ! Component: 1000 - total flux cleaned = -0.00322873 Jy ! Component: 1050 - total flux cleaned = -0.00328642 Jy ! Component: 1100 - total flux cleaned = -0.00332478 Jy ! Component: 1150 - total flux cleaned = -0.00345607 Jy ! Component: 1200 - total flux cleaned = -0.00354817 Jy ! Component: 1250 - total flux cleaned = -0.00358454 Jy ! Component: 1300 - total flux cleaned = -0.00362109 Jy ! Component: 1350 - total flux cleaned = -0.00367402 Jy ! Component: 1400 - total flux cleaned = -0.00370899 Jy ! Component: 1450 - total flux cleaned = -0.00370864 Jy ! Component: 1500 - total flux cleaned = -0.00370808 Jy ! Component: 1550 - total flux cleaned = -0.00370794 Jy ! Component: 1600 - total flux cleaned = -0.00365791 Jy ! Component: 1650 - total flux cleaned = -0.00365794 Jy ! Component: 1700 - total flux cleaned = -0.00359336 Jy ! Component: 1750 - total flux cleaned = -0.00359327 Jy ! Component: 1800 - total flux cleaned = -0.00356157 Jy ! Component: 1850 - total flux cleaned = -0.00354608 Jy ! Component: 1900 - total flux cleaned = -0.00357665 Jy ! Component: 1950 - total flux cleaned = -0.00353035 Jy ! Component: 2000 - total flux cleaned = -0.00353044 Jy ! Component: 2050 - total flux cleaned = -0.00351557 Jy ! Component: 2100 - total flux cleaned = -0.00347087 Jy ! Component: 2150 - total flux cleaned = -0.00347088 Jy ! Component: 2200 - total flux cleaned = -0.00348551 Jy ! Component: 2250 - total flux cleaned = -0.00355779 Jy ! Component: 2300 - total flux cleaned = -0.00350032 Jy ! Component: 2350 - total flux cleaned = -0.00348605 Jy ! Component: 2400 - total flux cleaned = -0.00350043 Jy ! Component: 2450 - total flux cleaned = -0.00351435 Jy ! Component: 2500 - total flux cleaned = -0.00362489 Jy ! Component: 2550 - total flux cleaned = -0.00366579 Jy ! Component: 2600 - total flux cleaned = -0.00365206 Jy ! Component: 2650 - total flux cleaned = -0.00362513 Jy ! Component: 2700 - total flux cleaned = -0.00369178 Jy ! Component: 2750 - total flux cleaned = -0.00373093 Jy ! Component: 2800 - total flux cleaned = -0.00375706 Jy ! Component: 2850 - total flux cleaned = -0.00378293 Jy ! Component: 2900 - total flux cleaned = -0.00380867 Jy ! Component: 2950 - total flux cleaned = -0.0038725 Jy ! Component: 3000 - total flux cleaned = -0.00393566 Jy ! Component: 3050 - total flux cleaned = -0.00392296 Jy ! Component: 3100 - total flux cleaned = -0.00405995 Jy ! Component: 3150 - total flux cleaned = -0.00405989 Jy ! Component: 3200 - total flux cleaned = -0.00403546 Jy ! Component: 3250 - total flux cleaned = -0.00407202 Jy ! Component: 3300 - total flux cleaned = -0.00410832 Jy ! Component: 3350 - total flux cleaned = -0.0041442 Jy ! Component: 3400 - total flux cleaned = -0.00407278 Jy ! Component: 3450 - total flux cleaned = -0.0041319 Jy ! Component: 3500 - total flux cleaned = -0.00412007 Jy ! Component: 3550 - total flux cleaned = -0.00412001 Jy ! Component: 3600 - total flux cleaned = -0.00418932 Jy ! Component: 3650 - total flux cleaned = -0.00415465 Jy ! Component: 3700 - total flux cleaned = -0.00418893 Jy ! Component: 3750 - total flux cleaned = -0.00426845 Jy ! Component: 3800 - total flux cleaned = -0.00425718 Jy ! Component: 3850 - total flux cleaned = -0.00427942 Jy ! Component: 3900 - total flux cleaned = -0.00423495 Jy ! Component: 3950 - total flux cleaned = -0.0042902 Jy ! Component: 4000 - total flux cleaned = -0.00436701 Jy ! Component: 4050 - total flux cleaned = -0.00438891 Jy ! Total flux subtracted in 4096 components = -0.0043889 Jy ! Clean residual min=-0.000639 max=0.000574 Jy/beam ! Clean residual mean=0.000003 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0765202 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 380 components and 0.0765202 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0312+3615_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.901 x 8.364 at -20.41 degrees (North through East) ! Clean map min=-0.0012998 max=0.064357 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0312+3615_S_map.fits wmodel /image_prod/ug002_uva//J0312+3615_S_map.mod ! Writing 380 model components to file: /image_prod/ug002_uva//J0312+3615_S_map.mod wobs /image_prod/ug002_uva//J0312+3615_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0312+3615_S_uvs.fits wwins /image_prod/ug002_uva//J0312+3615_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0312+3615_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.064357 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000199844 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.931572 0.931572 1.86314 3.72629 7.45258 14.9052 29.8103 59.6206 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.064 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 322.036 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0312+3615_S_dfm.log closed on Wed Mar 4 19:50:53 2020