! Started logfile: /image_prod/ug002_uva//J2320+0513_S_e_dfm.log on Thu Mar 5 06:11:49 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//J2320+0513_S_e_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2320+0513_S_e_uva.fits ! AN table 1: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.869048 visibilities/baseline/integration-bin. ! Found source: J2320+0513 ! ! 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 438 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 J2320+0513_S_e] 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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.472910Jy sigma=13.723457 ! Fit after self-cal, rms=0.217325Jy sigma=1.501499 ! 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=2.595 mas, bmaj=6.917 mas, bpa=0.9079 degrees ! Estimated noise=4.58817 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 = 0.84096 Jy ! Component: 100 - total flux cleaned = 1.02519 Jy ! Total flux subtracted in 100 components = 1.02519 Jy ! Clean residual min=-0.030655 max=0.056963 Jy/beam ! Clean residual mean=-0.000001 rms=0.011230 Jy/beam ! Combined flux in latest and established models = 1.02519 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.02519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.206173Jy sigma=1.387628 ! Fit after self-cal, rms=0.206182Jy sigma=1.387604 ! 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=2.971 mas, bmaj=7.601 mas, bpa=0.4088 degrees ! Estimated noise=3.81237 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 = 0.0679386 Jy ! Component: 100 - total flux cleaned = 0.0882056 Jy ! Component: 150 - total flux cleaned = 0.0917325 Jy ! Component: 200 - total flux cleaned = 0.0913064 Jy ! Total flux subtracted in 200 components = 0.0913064 Jy ! Clean residual min=-0.037315 max=0.025007 Jy/beam ! Clean residual mean=-0.000014 rms=0.008596 Jy/beam ! Combined flux in latest and established models = 1.1165 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 28 components and 1.1165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.178673Jy sigma=1.173497 ! Fit after self-cal, rms=0.178618Jy sigma=1.172299 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.971 x 7.601 at 0.4088 degrees (North through East) ! Clean map min=-0.036575 max=1.086 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 KP 0.98 LA 1.03 ! MK 1.00 NL 1.06 OV 1.02 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.67 FD 1.03 KP 1.00 LA 1.02 ! MK 1.00 NL 0.99 OV 0.98 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 KP 0.99 LA 1.00 ! MK 1.02 NL 1.01 OV 1.00 SC 1.01 ! ! ! Fit before self-cal, rms=0.178618Jy sigma=1.172299 ! Fit after self-cal, rms=0.073199Jy sigma=0.613846 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.991 mas, bmaj=7.533 mas, bpa=0.5261 degrees ! Estimated noise=3.79446 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 (25.5, 37). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00837563 Jy ! Component: 100 - total flux cleaned = 0.00986151 Jy ! Component: 150 - total flux cleaned = 0.0104631 Jy ! Component: 200 - total flux cleaned = 0.0113219 Jy ! Total flux subtracted in 200 components = 0.0113219 Jy ! Clean residual min=-0.010762 max=0.010275 Jy/beam ! Clean residual mean=0.000003 rms=0.002589 Jy/beam ! Combined flux in latest and established models = 1.12782 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 46 components and 1.12782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069965Jy sigma=0.584319 ! Fit after self-cal, rms=0.069738Jy sigma=0.582739 ! 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=0.069738Jy sigma=0.582739 ! Fit after self-cal, rms=0.069628Jy sigma=0.582118 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.988 mas, bmaj=7.529 mas, bpa=0.5155 degrees ! Estimated noise=3.79194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256855 Jy ! Component: 100 - total flux cleaned = 0.00379547 Jy ! Component: 150 - total flux cleaned = 0.00406537 Jy ! Component: 200 - total flux cleaned = 0.00430725 Jy ! Total flux subtracted in 200 components = 0.00430725 Jy ! Clean residual min=-0.009675 max=0.008883 Jy/beam ! Clean residual mean=0.000003 rms=0.002350 Jy/beam ! Combined flux in latest and established models = 1.13213 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 55 components and 1.13213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068980Jy sigma=0.576856 ! Fit after self-cal, rms=0.068955Jy sigma=0.576516 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 = 0.000362301 Jy ! Component: 100 - total flux cleaned = 0.000359446 Jy ! Component: 150 - total flux cleaned = 0.000159389 Jy ! Component: 200 - total flux cleaned = 6.53607e-05 Jy ! Total flux subtracted in 200 components = 6.53607e-05 Jy ! Clean residual min=-0.009093 max=0.008399 Jy/beam ! Clean residual mean=0.000003 rms=0.002227 Jy/beam ! Combined flux in latest and established models = 1.13219 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 66 components and 1.13219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068596Jy sigma=0.573944 ! Fit after self-cal, rms=0.068582Jy sigma=0.573707 ! 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=0.068582Jy sigma=0.573707 ! Fit after self-cal, rms=0.068577Jy sigma=0.573443 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.987 mas, bmaj=7.526 mas, bpa=0.5334 degrees ! Estimated noise=3.79238 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141989 Jy ! Component: 100 - total flux cleaned = 0.0017914 Jy ! Component: 150 - total flux cleaned = 0.00179213 Jy ! Component: 200 - total flux cleaned = 0.00195593 Jy ! Total flux subtracted in 200 components = 0.00195593 Jy ! Clean residual min=-0.009034 max=0.008029 Jy/beam ! Clean residual mean=0.000002 rms=0.002136 Jy/beam ! Combined flux in latest and established models = 1.13415 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 71 components and 1.13415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068328Jy sigma=0.571506 ! Fit after self-cal, rms=0.068321Jy sigma=0.571375 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 = 0.000171957 Jy ! Component: 100 - total flux cleaned = 0.000325044 Jy ! Component: 150 - total flux cleaned = 0.000251601 Jy ! Component: 200 - total flux cleaned = 0.0002528 Jy ! Total flux subtracted in 200 components = 0.0002528 Jy ! Clean residual min=-0.008860 max=0.007753 Jy/beam ! Clean residual mean=0.000002 rms=0.002069 Jy/beam ! Combined flux in latest and established models = 1.1344 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 78 components and 1.1344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068150Jy sigma=0.570064 ! Fit after self-cal, rms=0.068146Jy sigma=0.569967 ! 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=0.068146Jy sigma=0.569967 ! Fit after self-cal, rms=0.068150Jy sigma=0.569845 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.472 mas, bmaj=11.95 mas, bpa=10.62 degrees ! Estimated noise=4.69882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000606209 Jy ! Component: 100 - total flux cleaned = -0.000216277 Jy ! Component: 150 - total flux cleaned = -0.000211268 Jy ! Component: 200 - total flux cleaned = -0.000124578 Jy ! Total flux subtracted in 200 components = -0.000124578 Jy ! Clean residual min=-0.008919 max=0.007397 Jy/beam ! Clean residual mean=0.000002 rms=0.002526 Jy/beam ! Combined flux in latest and established models = 1.13428 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 88 components and 1.13428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068008Jy sigma=0.570405 ! Fit after self-cal, rms=0.067997Jy sigma=0.570285 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 = 0.000373079 Jy ! Component: 100 - total flux cleaned = 0.000296786 Jy ! Component: 150 - total flux cleaned = 0.000230166 Jy ! Component: 200 - total flux cleaned = 0.000229169 Jy ! Total flux subtracted in 200 components = 0.000229169 Jy ! Clean residual min=-0.008578 max=0.007029 Jy/beam ! Clean residual mean=0.000002 rms=0.002427 Jy/beam ! Combined flux in latest and established models = 1.13451 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 94 components and 1.13451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068020Jy sigma=0.571485 ! Fit after self-cal, rms=0.068013Jy sigma=0.571444 ! 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=2.986 mas, bmaj=7.524 mas, bpa=0.5454 degrees ! Estimated noise=3.79318 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.986 x 7.524 at 0.5454 degrees (North through East) ! Clean map min=-0.0087731 max=1.0802 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068013Jy sigma=0.571444 ! Fit after self-cal, rms=0.063247Jy sigma=0.522119 ! Inverting map and beam ! Estimated beam: bmin=2.986 mas, bmaj=7.523 mas, bpa=0.6143 degrees ! Estimated noise=3.79782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174069 Jy ! Component: 100 - total flux cleaned = 0.00182149 Jy ! Component: 150 - total flux cleaned = 0.001669 Jy ! Component: 200 - total flux cleaned = 0.00166753 Jy ! Total flux subtracted in 200 components = 0.00166753 Jy ! Clean residual min=-0.008091 max=0.006402 Jy/beam ! Clean residual mean=0.000001 rms=0.001917 Jy/beam ! Combined flux in latest and established models = 1.13617 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 105 components and 1.13617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063070Jy sigma=0.519482 ! Fit after self-cal, rms=0.063053Jy sigma=0.519378 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000151661 Jy ! Component: 100 - total flux cleaned = 0.000154443 Jy ! Component: 150 - total flux cleaned = 0.000155739 Jy ! Component: 200 - total flux cleaned = 0.000102358 Jy ! Total flux subtracted in 200 components = 0.000102358 Jy ! Clean residual min=-0.007951 max=0.006348 Jy/beam ! Clean residual mean=0.000001 rms=0.001876 Jy/beam ! Combined flux in latest and established models = 1.13628 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 113 components and 1.13628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062956Jy sigma=0.518395 ! Fit after self-cal, rms=0.062952Jy sigma=0.518358 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062952Jy sigma=0.518358 ! Fit after self-cal, rms=0.062951Jy sigma=0.518161 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=2.604 mas, bmaj=6.837 mas, bpa=0.9386 degrees ! Estimated noise=4.59729 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.842547 Jy ! Component: 100 - total flux cleaned = 1.02742 Jy ! Component: 150 - total flux cleaned = 1.08409 Jy ! Component: 200 - total flux cleaned = 1.1094 Jy ! Total flux subtracted in 200 components = 1.1094 Jy ! Clean residual min=-0.014209 max=0.015913 Jy/beam ! Clean residual mean=0.000004 rms=0.003836 Jy/beam ! Combined flux in latest and established models = 1.1094 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 12 model components to the UV plane model. ! The established model now contains 12 components and 1.1094 Jy ! Inverting map and beam ! Estimated beam: bmin=2.987 mas, bmaj=7.522 mas, bpa=0.62 degrees ! Estimated noise=3.79826 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 (-3, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0185802 Jy ! Component: 100 - total flux cleaned = 0.0274011 Jy ! Component: 150 - total flux cleaned = 0.032043 Jy ! Component: 200 - total flux cleaned = 0.0347514 Jy ! Total flux subtracted in 200 components = 0.0347514 Jy ! Clean residual min=-0.010102 max=0.008012 Jy/beam ! Clean residual mean=0.000002 rms=0.002388 Jy/beam ! Combined flux in latest and established models = 1.14415 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 39 components and 1.14415 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=7.469 mas, bmaj=11.95 mas, bpa=10.72 degrees ! Estimated noise=4.70632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00212158 Jy ! Component: 100 - total flux cleaned = -0.000808499 Jy ! Component: 150 - total flux cleaned = 5.37709e-05 Jy ! Component: 200 - total flux cleaned = 0.000631637 Jy ! Total flux subtracted in 200 components = 0.000631637 Jy ! Clean residual min=-0.009015 max=0.007083 Jy/beam ! Clean residual mean=0.000002 rms=0.002477 Jy/beam ! Combined flux in latest and established models = 1.14479 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 = 0.000494857 Jy ! Component: 100 - total flux cleaned = 0.00082043 Jy ! Component: 150 - total flux cleaned = 0.000814563 Jy ! Component: 200 - total flux cleaned = 0.000811834 Jy ! Total flux subtracted in 200 components = 0.000811834 Jy ! Clean residual min=-0.008165 max=0.006277 Jy/beam ! Clean residual mean=0.000001 rms=0.002215 Jy/beam ! Combined flux in latest and established models = 1.1456 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 88 components and 1.1456 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.987 mas, bmaj=7.522 mas, bpa=0.62 degrees ! Estimated noise=3.79826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000588622 Jy ! Component: 100 - total flux cleaned = 0.000489922 Jy ! Component: 150 - total flux cleaned = 0.000859246 Jy ! Component: 200 - total flux cleaned = 0.000971062 Jy ! Total flux subtracted in 200 components = 0.000971062 Jy ! Clean residual min=-0.007805 max=0.006529 Jy/beam ! Clean residual mean=0.000001 rms=0.001866 Jy/beam ! Combined flux in latest and established models = 1.14657 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 108 components and 1.14657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063326Jy sigma=0.519335 ! Fit after self-cal, rms=0.063298Jy sigma=0.518619 wmodel J2320+0513_S_e_map.mod ! Writing 108 model components to file: J2320+0513_S_e_map.mod wobs J2320+0513_S_e_uvs.fits ! Writing UV FITS file: J2320+0513_S_e_uvs.fits wwins J2320+0513_S_e_map.win ! wwins: Wrote 3 windows to J2320+0513_S_e_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 = -0.00295979 Jy ! Component: 100 - total flux cleaned = -0.00438207 Jy ! Component: 150 - total flux cleaned = -0.00547175 Jy ! Component: 200 - total flux cleaned = -0.0063836 Jy ! Component: 250 - total flux cleaned = -0.0067602 Jy ! Component: 300 - total flux cleaned = -0.00702325 Jy ! Component: 350 - total flux cleaned = -0.00727378 Jy ! Component: 400 - total flux cleaned = -0.00767558 Jy ! Component: 450 - total flux cleaned = -0.0084449 Jy ! Component: 500 - total flux cleaned = -0.00896118 Jy ! Component: 550 - total flux cleaned = -0.00938627 Jy ! Component: 600 - total flux cleaned = -0.00986395 Jy ! Component: 650 - total flux cleaned = -0.0100626 Jy ! Component: 700 - total flux cleaned = -0.0105132 Jy ! Component: 750 - total flux cleaned = -0.0107611 Jy ! Component: 800 - total flux cleaned = -0.0110019 Jy ! Component: 850 - total flux cleaned = -0.0112925 Jy ! Component: 900 - total flux cleaned = -0.0115752 Jy ! Component: 950 - total flux cleaned = -0.0120122 Jy ! Component: 1000 - total flux cleaned = -0.0123291 Jy ! Component: 1050 - total flux cleaned = -0.0125358 Jy ! Component: 1100 - total flux cleaned = -0.0128376 Jy ! Component: 1150 - total flux cleaned = -0.0130845 Jy ! Component: 1200 - total flux cleaned = -0.0133249 Jy ! Component: 1250 - total flux cleaned = -0.0134665 Jy ! Component: 1300 - total flux cleaned = -0.0135595 Jy ! Component: 1350 - total flux cleaned = -0.0138306 Jy ! Component: 1400 - total flux cleaned = -0.0139188 Jy ! Component: 1450 - total flux cleaned = -0.014006 Jy ! Component: 1500 - total flux cleaned = -0.0140487 Jy ! Component: 1550 - total flux cleaned = -0.0140907 Jy ! Component: 1600 - total flux cleaned = -0.0141321 Jy ! Component: 1650 - total flux cleaned = -0.0142543 Jy ! Component: 1700 - total flux cleaned = -0.0141336 Jy ! Component: 1750 - total flux cleaned = -0.0142124 Jy ! Component: 1800 - total flux cleaned = -0.0140951 Jy ! Component: 1850 - total flux cleaned = -0.0139416 Jy ! Component: 1900 - total flux cleaned = -0.0138655 Jy ! Component: 1950 - total flux cleaned = -0.0136399 Jy ! Component: 2000 - total flux cleaned = -0.0134537 Jy ! Component: 2050 - total flux cleaned = -0.0132688 Jy ! Component: 2100 - total flux cleaned = -0.0130851 Jy ! Component: 2150 - total flux cleaned = -0.0129027 Jy ! Component: 2200 - total flux cleaned = -0.012758 Jy ! Component: 2250 - total flux cleaned = -0.0126143 Jy ! Component: 2300 - total flux cleaned = -0.0124358 Jy ! Component: 2350 - total flux cleaned = -0.012294 Jy ! Component: 2400 - total flux cleaned = -0.0122235 Jy ! Component: 2450 - total flux cleaned = -0.0120834 Jy ! Component: 2500 - total flux cleaned = -0.0120136 Jy ! Component: 2550 - total flux cleaned = -0.0119095 Jy ! Component: 2600 - total flux cleaned = -0.0119094 Jy ! Component: 2650 - total flux cleaned = -0.0119785 Jy ! Component: 2700 - total flux cleaned = -0.011875 Jy ! Component: 2750 - total flux cleaned = -0.0119094 Jy ! Component: 2800 - total flux cleaned = -0.0118407 Jy ! Component: 2850 - total flux cleaned = -0.0118753 Jy ! Component: 2900 - total flux cleaned = -0.0118411 Jy ! Component: 2950 - total flux cleaned = -0.0118413 Jy ! Component: 3000 - total flux cleaned = -0.0117721 Jy ! Component: 3050 - total flux cleaned = -0.0117376 Jy ! Component: 3100 - total flux cleaned = -0.011668 Jy ! Component: 3150 - total flux cleaned = -0.0115982 Jy ! Component: 3200 - total flux cleaned = -0.0115282 Jy ! Component: 3250 - total flux cleaned = -0.0114229 Jy ! Component: 3300 - total flux cleaned = -0.0113877 Jy ! Component: 3350 - total flux cleaned = -0.0113524 Jy ! Component: 3400 - total flux cleaned = -0.0113171 Jy ! Component: 3450 - total flux cleaned = -0.0112822 Jy ! Component: 3500 - total flux cleaned = -0.0112466 Jy ! Component: 3550 - total flux cleaned = -0.011211 Jy ! Component: 3600 - total flux cleaned = -0.0112111 Jy ! Component: 3650 - total flux cleaned = -0.0112106 Jy ! Component: 3700 - total flux cleaned = -0.0111384 Jy ! Component: 3750 - total flux cleaned = -0.0111745 Jy ! Component: 3800 - total flux cleaned = -0.0111379 Jy ! Component: 3850 - total flux cleaned = -0.0110645 Jy ! Component: 3900 - total flux cleaned = -0.0110648 Jy ! Component: 3950 - total flux cleaned = -0.010954 Jy ! Component: 4000 - total flux cleaned = -0.0109539 Jy ! Component: 4050 - total flux cleaned = -0.0108788 Jy ! Total flux subtracted in 4096 components = -0.0108413 Jy ! Clean residual min=-0.002112 max=0.002234 Jy/beam ! Clean residual mean=-0.000001 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 1.13573 Jy keep ! Adding 196 model components to the UV plane model. ! The established model now contains 304 components and 1.13573 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2320+0513_S_e_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.987 x 7.522 at 0.62 degrees (North through East) ! Clean map min=-0.0074547 max=1.0795 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2320+0513_S_e_map.fits wmodel /image_prod/ug002_uva//J2320+0513_S_e_map.mod ! Writing 304 model components to file: /image_prod/ug002_uva//J2320+0513_S_e_map.mod wobs /image_prod/ug002_uva//J2320+0513_S_e_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2320+0513_S_e_uvs.fits wwins /image_prod/ug002_uva//J2320+0513_S_e_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J2320+0513_S_e_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.07948 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000538224 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.149578 0.149578 0.299157 0.598314 1.19663 2.39325 4.78651 9.57302 19.146 38.2921 76.5841 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.079 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2005.64 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2320+0513_S_e_dfm.log closed on Thu Mar 5 06:11:53 2020