! Started logfile: /image_prod/ug002_uva//J2343+2339_S_dfm.log on Thu Mar 5 06:23:59 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//J2343+2339_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2343+2339_S_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.974815 visibilities/baseline/integration-bin. ! Found source: J2343+2339 ! ! 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 7896 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 J2343+2339_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.054301Jy sigma=9.067275 ! Fit after self-cal, rms=0.689997Jy sigma=5.950801 ! 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=2.82 mas, bmaj=6.214 mas, bpa=-4.853 degrees ! Estimated noise=1.42756 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 = 0.245613 Jy ! Component: 100 - total flux cleaned = 0.299196 Jy ! Total flux subtracted in 100 components = 0.299196 Jy ! Clean residual min=-0.009820 max=0.015012 Jy/beam ! Clean residual mean=0.000006 rms=0.002290 Jy/beam ! Combined flux in latest and established models = 0.299196 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.299196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072984Jy sigma=0.544019 ! Fit after self-cal, rms=0.072977Jy sigma=0.543954 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143514 Jy ! Component: 100 - total flux cleaned = 0.01535 Jy ! Total flux subtracted in 100 components = 0.01535 Jy ! Clean residual min=-0.009081 max=0.008140 Jy/beam ! Clean residual mean=0.000014 rms=0.002019 Jy/beam ! Combined flux in latest and established models = 0.314546 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.314546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070353Jy sigma=0.523359 ! Fit after self-cal, rms=0.070351Jy sigma=0.523297 ! 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=3.334 mas, bmaj=7.182 mas, bpa=-4.56 degrees ! Estimated noise=0.948621 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 = -0.00143026 Jy ! Component: 100 - total flux cleaned = -0.00121604 Jy ! Component: 150 - total flux cleaned = -0.00105287 Jy ! Component: 200 - total flux cleaned = -0.000785412 Jy ! Total flux subtracted in 200 components = -0.000785412 Jy ! Clean residual min=-0.009408 max=0.006748 Jy/beam ! Clean residual mean=0.000014 rms=0.001938 Jy/beam ! Combined flux in latest and established models = 0.313761 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 35 components and 0.313761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069188Jy sigma=0.515760 ! Fit after self-cal, rms=0.069165Jy sigma=0.515612 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.334 x 7.182 at -4.56 degrees (North through East) ! Clean map min=-0.0091933 max=0.31266 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 0.97 KP 1.03 ! LA 1.04 MK 1.03 OV 0.83 PT 1.04 ! SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.02 HN 0.98 KP 1.02 ! LA 1.06 MK 1.01 OV 0.89 PT 1.04 ! SC 0.86 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.02 HN 0.99 KP 1.03 ! LA 1.02 MK 0.98 OV 0.90 PT 1.04 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.069165Jy sigma=0.515612 ! Fit after self-cal, rms=0.059905Jy sigma=0.451544 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.292 mas, bmaj=7.16 mas, bpa=-3.89 degrees ! Estimated noise=0.948353 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 = 0.00279753 Jy ! Component: 100 - total flux cleaned = 0.00322753 Jy ! Component: 150 - total flux cleaned = 0.00345469 Jy ! Component: 200 - total flux cleaned = 0.00345469 Jy ! Total flux subtracted in 200 components = 0.00345469 Jy ! Clean residual min=-0.004463 max=0.003040 Jy/beam ! Clean residual mean=0.000002 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.317216 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.317216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059720Jy sigma=0.449981 ! Fit after self-cal, rms=0.059739Jy sigma=0.449818 ! 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=0.059739Jy sigma=0.449818 ! Fit after self-cal, rms=0.057334Jy sigma=0.438632 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.288 mas, bmaj=7.175 mas, bpa=-3.987 degrees ! Estimated noise=0.951265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000923957 Jy ! Component: 100 - total flux cleaned = 0.00122619 Jy ! Component: 150 - total flux cleaned = 0.00133831 Jy ! Component: 200 - total flux cleaned = 0.00137041 Jy ! Total flux subtracted in 200 components = 0.00137041 Jy ! Clean residual min=-0.002163 max=0.002452 Jy/beam ! Clean residual mean=0.000002 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.318586 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.318586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057250Jy sigma=0.437957 ! Fit after self-cal, rms=0.057237Jy sigma=0.437906 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 (40, 59.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000744269 Jy ! Component: 100 - total flux cleaned = 0.000734969 Jy ! Component: 150 - total flux cleaned = 0.000733449 Jy ! Component: 200 - total flux cleaned = 0.000854602 Jy ! Total flux subtracted in 200 components = 0.000854602 Jy ! Clean residual min=-0.001961 max=0.002061 Jy/beam ! Clean residual mean=0.000003 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.319441 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.319441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057080Jy sigma=0.436959 ! Fit after self-cal, rms=0.057070Jy sigma=0.436915 ! 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=0.057070Jy sigma=0.436915 ! Fit after self-cal, rms=0.056955Jy sigma=0.436556 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.281 mas, bmaj=7.169 mas, bpa=-3.917 degrees ! Estimated noise=0.952097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010115 Jy ! Component: 100 - total flux cleaned = 0.00114082 Jy ! Component: 150 - total flux cleaned = 0.0011782 Jy ! Component: 200 - total flux cleaned = 0.00117801 Jy ! Total flux subtracted in 200 components = 0.00117801 Jy ! Clean residual min=-0.001927 max=0.001975 Jy/beam ! Clean residual mean=0.000003 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.320619 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 74 components and 0.320619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056889Jy sigma=0.436154 ! Fit after self-cal, rms=0.056886Jy sigma=0.436144 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 = 7.36721e-05 Jy ! Component: 100 - total flux cleaned = 4.28759e-05 Jy ! Component: 150 - total flux cleaned = 1.37193e-05 Jy ! Component: 200 - total flux cleaned = -4.09067e-05 Jy ! Total flux subtracted in 200 components = -4.09067e-05 Jy ! Clean residual min=-0.001923 max=0.001904 Jy/beam ! Clean residual mean=0.000003 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.320578 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 79 components and 0.320578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056852Jy sigma=0.435938 ! Fit after self-cal, rms=0.056851Jy sigma=0.435932 ! 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=0.056851Jy sigma=0.435932 ! Fit after self-cal, rms=0.056827Jy sigma=0.435855 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.641 mas, bmaj=11.05 mas, bpa=1.315 degrees ! Estimated noise=1.19006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000918409 Jy ! Component: 100 - total flux cleaned = 0.00102551 Jy ! Component: 150 - total flux cleaned = 0.00102513 Jy ! Component: 200 - total flux cleaned = 0.00104392 Jy ! Total flux subtracted in 200 components = 0.00104392 Jy ! Clean residual min=-0.001787 max=0.002226 Jy/beam ! Clean residual mean=0.000005 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.321622 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 86 components and 0.321622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056815Jy sigma=0.435831 ! Fit after self-cal, rms=0.056812Jy sigma=0.435821 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 (-1, 23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193933 Jy ! Component: 100 - total flux cleaned = 0.00281093 Jy ! Component: 150 - total flux cleaned = 0.00291272 Jy ! Component: 200 - total flux cleaned = 0.00303413 Jy ! Total flux subtracted in 200 components = 0.00303413 Jy ! Clean residual min=-0.001321 max=0.001552 Jy/beam ! Clean residual mean=0.000002 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.324656 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 121 components and 0.324656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056735Jy sigma=0.435169 ! Fit after self-cal, rms=0.056731Jy sigma=0.435138 ! 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=3.278 mas, bmaj=7.163 mas, bpa=-3.874 degrees ! Estimated noise=0.953074 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.278 x 7.163 at -3.874 degrees (North through East) ! Clean map min=-0.0024517 max=0.31392 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=2.784 mas, bmaj=6.193 mas, bpa=-4.199 degrees ! Estimated noise=1.4223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.244692 Jy ! Component: 100 - total flux cleaned = 0.298114 Jy ! Component: 150 - total flux cleaned = 0.31289 Jy ! Component: 200 - total flux cleaned = 0.317939 Jy ! Total flux subtracted in 200 components = 0.317939 Jy ! Clean residual min=-0.003657 max=0.003650 Jy/beam ! Clean residual mean=0.000000 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.317939 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 0.317939 Jy ! Inverting map and beam ! Estimated beam: bmin=3.278 mas, bmaj=7.163 mas, bpa=-3.874 degrees ! Estimated noise=0.953074 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 = 0.00286029 Jy ! Component: 100 - total flux cleaned = 0.00421949 Jy ! Component: 150 - total flux cleaned = 0.00515552 Jy ! Component: 200 - total flux cleaned = 0.00579384 Jy ! Total flux subtracted in 200 components = 0.00579384 Jy ! Clean residual min=-0.001992 max=0.002294 Jy/beam ! Clean residual mean=0.000001 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.323733 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 37 components and 0.323733 Jy ! Inverting map ! Added new window around map position (-6, -30.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146425 Jy ! Component: 100 - total flux cleaned = 0.00198661 Jy ! Component: 150 - total flux cleaned = 0.0023919 Jy ! Component: 200 - total flux cleaned = 0.00269599 Jy ! Total flux subtracted in 200 components = 0.00269599 Jy ! Clean residual min=-0.001722 max=0.001906 Jy/beam ! Clean residual mean=0.000001 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.326429 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 54 components and 0.326429 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=7.641 mas, bmaj=11.05 mas, bpa=1.315 degrees ! Estimated noise=1.19006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000938056 Jy ! Component: 100 - total flux cleaned = 0.001106 Jy ! Component: 150 - total flux cleaned = 0.00114264 Jy ! Component: 200 - total flux cleaned = 0.00114324 Jy ! Total flux subtracted in 200 components = 0.00114324 Jy ! Clean residual min=-0.001343 max=0.001813 Jy/beam ! Clean residual mean=0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.327572 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) ! Added new window around map position (-65.5, -118). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116941 Jy ! Component: 100 - total flux cleaned = 0.00116971 Jy ! Component: 150 - total flux cleaned = 0.00104102 Jy ! Component: 200 - total flux cleaned = 0.000952675 Jy ! Total flux subtracted in 200 components = 0.000952675 Jy ! Clean residual min=-0.001227 max=0.001279 Jy/beam ! Clean residual mean=-0.000002 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.328525 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 107 components and 0.328525 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.278 mas, bmaj=7.163 mas, bpa=-3.874 degrees ! Estimated noise=0.953074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000631977 Jy ! Component: 100 - total flux cleaned = -0.000732769 Jy ! Component: 150 - total flux cleaned = -0.000921539 Jy ! Component: 200 - total flux cleaned = -0.000875671 Jy ! Total flux subtracted in 200 components = -0.000875671 Jy ! Clean residual min=-0.001540 max=0.001700 Jy/beam ! Clean residual mean=-0.000000 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.327649 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 133 components and 0.327649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056620Jy sigma=0.434122 ! Fit after self-cal, rms=0.056607Jy sigma=0.434031 wmodel J2343+2339_S_map.mod ! Writing 133 model components to file: J2343+2339_S_map.mod wobs J2343+2339_S_uvs.fits ! Writing UV FITS file: J2343+2339_S_uvs.fits wwins J2343+2339_S_map.win ! wwins: Wrote 5 windows to J2343+2339_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 = 0.00035985 Jy ! Component: 100 - total flux cleaned = 0.000439501 Jy ! Component: 150 - total flux cleaned = 0.000439295 Jy ! Component: 200 - total flux cleaned = 0.00036515 Jy ! Component: 250 - total flux cleaned = 0.000244464 Jy ! Component: 300 - total flux cleaned = 0.000220391 Jy ! Component: 350 - total flux cleaned = 0.000174801 Jy ! Component: 400 - total flux cleaned = 0.000175338 Jy ! Component: 450 - total flux cleaned = 0.000131245 Jy ! Component: 500 - total flux cleaned = 8.76591e-05 Jy ! Component: 550 - total flux cleaned = 2.38222e-05 Jy ! Component: 600 - total flux cleaned = 2.8845e-06 Jy ! Component: 650 - total flux cleaned = 2.42136e-06 Jy ! Component: 700 - total flux cleaned = -3.84841e-05 Jy ! Component: 750 - total flux cleaned = -3.8119e-05 Jy ! Component: 800 - total flux cleaned = -7.78584e-05 Jy ! Component: 850 - total flux cleaned = -0.000136677 Jy ! Component: 900 - total flux cleaned = -0.000175377 Jy ! Component: 950 - total flux cleaned = -0.000251303 Jy ! Component: 1000 - total flux cleaned = -0.000345126 Jy ! Component: 1050 - total flux cleaned = -0.000326309 Jy ! Component: 1100 - total flux cleaned = -0.000380799 Jy ! Component: 1150 - total flux cleaned = -0.000344456 Jy ! Component: 1200 - total flux cleaned = -0.000398248 Jy ! Component: 1250 - total flux cleaned = -0.000451099 Jy ! Component: 1300 - total flux cleaned = -0.00048572 Jy ! Component: 1350 - total flux cleaned = -0.000485771 Jy ! Component: 1400 - total flux cleaned = -0.000554059 Jy ! Component: 1450 - total flux cleaned = -0.000621526 Jy ! Component: 1500 - total flux cleaned = -0.000637726 Jy ! Component: 1550 - total flux cleaned = -0.000637675 Jy ! Component: 1600 - total flux cleaned = -0.000670423 Jy ! Component: 1650 - total flux cleaned = -0.000670223 Jy ! Component: 1700 - total flux cleaned = -0.000638117 Jy ! Component: 1750 - total flux cleaned = -0.000621954 Jy ! Component: 1800 - total flux cleaned = -0.000637664 Jy ! Component: 1850 - total flux cleaned = -0.000622029 Jy ! Component: 1900 - total flux cleaned = -0.000576012 Jy ! Component: 1950 - total flux cleaned = -0.000606392 Jy ! Component: 2000 - total flux cleaned = -0.000591325 Jy ! Component: 2050 - total flux cleaned = -0.000665757 Jy ! Component: 2100 - total flux cleaned = -0.000606258 Jy ! Component: 2150 - total flux cleaned = -0.000621105 Jy ! Component: 2200 - total flux cleaned = -0.000679217 Jy ! Component: 2250 - total flux cleaned = -0.000679195 Jy ! Component: 2300 - total flux cleaned = -0.000707712 Jy ! Component: 2350 - total flux cleaned = -0.000693289 Jy ! Component: 2400 - total flux cleaned = -0.000665297 Jy ! Component: 2450 - total flux cleaned = -0.000707159 Jy ! Component: 2500 - total flux cleaned = -0.000665675 Jy ! Component: 2550 - total flux cleaned = -0.000748024 Jy ! Component: 2600 - total flux cleaned = -0.000734594 Jy ! Component: 2650 - total flux cleaned = -0.000788751 Jy ! Component: 2700 - total flux cleaned = -0.000828814 Jy ! Component: 2750 - total flux cleaned = -0.000868662 Jy ! Component: 2800 - total flux cleaned = -0.000881774 Jy ! Component: 2850 - total flux cleaned = -0.000973373 Jy ! Component: 2900 - total flux cleaned = -0.000999322 Jy ! Component: 2950 - total flux cleaned = -0.000999339 Jy ! Component: 3000 - total flux cleaned = -0.00107609 Jy ! Component: 3050 - total flux cleaned = -0.0011141 Jy ! Component: 3100 - total flux cleaned = -0.00113923 Jy ! Component: 3150 - total flux cleaned = -0.00117681 Jy ! Component: 3200 - total flux cleaned = -0.00121406 Jy ! Component: 3250 - total flux cleaned = -0.0012881 Jy ! Component: 3300 - total flux cleaned = -0.00131251 Jy ! Component: 3350 - total flux cleaned = -0.00137341 Jy ! Component: 3400 - total flux cleaned = -0.00142174 Jy ! Component: 3450 - total flux cleaned = -0.00146969 Jy ! Component: 3500 - total flux cleaned = -0.00158863 Jy ! Component: 3550 - total flux cleaned = -0.00160027 Jy ! Component: 3600 - total flux cleaned = -0.00158851 Jy ! Component: 3650 - total flux cleaned = -0.00164683 Jy ! Component: 3700 - total flux cleaned = -0.00167005 Jy ! Component: 3750 - total flux cleaned = -0.0017276 Jy ! Component: 3800 - total flux cleaned = -0.00179616 Jy ! Component: 3850 - total flux cleaned = -0.00179632 Jy ! Component: 3900 - total flux cleaned = -0.00186414 Jy ! Component: 3950 - total flux cleaned = -0.00196524 Jy ! Component: 4000 - total flux cleaned = -0.00199871 Jy ! Component: 4050 - total flux cleaned = -0.00206522 Jy ! Total flux subtracted in 4096 components = -0.00213136 Jy ! Clean residual min=-0.000652 max=0.000624 Jy/beam ! Clean residual mean=-0.000000 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.325518 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 414 components and 0.325518 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2343+2339_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.278 x 7.163 at -3.874 degrees (North through East) ! Clean map min=-0.0013837 max=0.31405 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2343+2339_S_map.fits wmodel /image_prod/ug002_uva//J2343+2339_S_map.mod ! Writing 414 model components to file: /image_prod/ug002_uva//J2343+2339_S_map.mod wobs /image_prod/ug002_uva//J2343+2339_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2343+2339_S_uvs.fits wwins /image_prod/ug002_uva//J2343+2339_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J2343+2339_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.314047 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000198117 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.189255 0.189255 0.378511 0.757021 1.51404 3.02809 6.05617 12.1123 24.2247 48.4494 96.8987 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.314 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1585.16 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2343+2339_S_dfm.log closed on Thu Mar 5 06:24:03 2020