! Started logfile: /image_prod/ug002_uva//J1324+4048_S_dfm.log on Thu Mar 5 01:12:54 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//J1324+4048_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1324+4048_S_uva.fits ! AN table 1: 60 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.979762 visibilities/baseline/integration-bin. ! Found source: J1324+4048 ! ! 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 36 lines of history. ! ! Reading 4938 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1324+4048_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.075056Jy sigma=7.682257 ! Fit after self-cal, rms=0.723919Jy sigma=5.219079 ! 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=2.784 mas, bmaj=4.627 mas, bpa=-1.548 degrees ! Estimated noise=2.22057 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 = 0.221279 Jy ! Component: 100 - total flux cleaned = 0.288549 Jy ! Total flux subtracted in 100 components = 0.288549 Jy ! Clean residual min=-0.042931 max=0.155567 Jy/beam ! Clean residual mean=-0.000025 rms=0.013904 Jy/beam ! Combined flux in latest and established models = 0.288549 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.288549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.225245Jy sigma=1.522687 ! Fit after self-cal, rms=0.225224Jy sigma=1.521561 ! Inverting map ! Added new window around map position (-5.5, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.121924 Jy ! Component: 100 - total flux cleaned = 0.165267 Jy ! Total flux subtracted in 100 components = 0.165267 Jy ! Clean residual min=-0.033724 max=0.051661 Jy/beam ! Clean residual mean=-0.000011 rms=0.008541 Jy/beam ! Combined flux in latest and established models = 0.453816 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.453816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.156071Jy sigma=1.001180 ! Fit after self-cal, rms=0.126331Jy sigma=0.795008 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0484653 Jy ! Component: 100 - total flux cleaned = 0.068709 Jy ! Total flux subtracted in 100 components = 0.068709 Jy ! Clean residual min=-0.016553 max=0.019912 Jy/beam ! Clean residual mean=-0.000009 rms=0.004114 Jy/beam ! Combined flux in latest and established models = 0.522525 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 0.522525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106234Jy sigma=0.631598 ! Fit after self-cal, rms=0.102450Jy sigma=0.604238 ! 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=3.29 mas, bmaj=5.164 mas, bpa=-3.251 degrees ! Estimated noise=1.45778 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 = 0.0200247 Jy ! Component: 100 - total flux cleaned = 0.0301035 Jy ! Component: 150 - total flux cleaned = 0.0370904 Jy ! Component: 200 - total flux cleaned = 0.0422928 Jy ! Total flux subtracted in 200 components = 0.0422928 Jy ! Clean residual min=-0.013568 max=0.014886 Jy/beam ! Clean residual mean=-0.000010 rms=0.003366 Jy/beam ! Combined flux in latest and established models = 0.564817 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 46 components and 0.564818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098785Jy sigma=0.565590 ! Fit after self-cal, rms=0.098314Jy sigma=0.562424 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.29 x 5.164 at -3.251 degrees (North through East) ! Clean map min=-0.013091 max=0.2918 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.98 KP 1.01 ! MK 1.14 NL 0.99 OV 0.91 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.96 KP 1.04 ! MK 1.12 NL 1.28 OV 0.89 SC 0.82 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 0.94 KP 1.01 ! MK 1.04 NL 1.00 OV 0.93 SC 1.01 ! ! ! Fit before self-cal, rms=0.098314Jy sigma=0.562424 ! Fit after self-cal, rms=0.093617Jy sigma=0.506029 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.331 mas, bmaj=5.213 mas, bpa=-2.304 degrees ! Estimated noise=1.45996 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 = -0.00506957 Jy ! Component: 100 - total flux cleaned = -0.00641287 Jy ! Component: 150 - total flux cleaned = -0.00708494 Jy ! Component: 200 - total flux cleaned = -0.00719986 Jy ! Total flux subtracted in 200 components = -0.00719986 Jy ! Clean residual min=-0.012451 max=0.009637 Jy/beam ! Clean residual mean=-0.000006 rms=0.002589 Jy/beam ! Combined flux in latest and established models = 0.557618 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 0.557618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092979Jy sigma=0.499840 ! Fit after self-cal, rms=0.092935Jy sigma=0.499099 ! 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=0.092935Jy sigma=0.499099 ! Fit after self-cal, rms=0.091433Jy sigma=0.410465 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.345 mas, bmaj=5.159 mas, bpa=-2.854 degrees ! Estimated noise=1.43247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000224719 Jy ! Component: 100 - total flux cleaned = -0.000654031 Jy ! Component: 150 - total flux cleaned = -0.000916505 Jy ! Component: 200 - total flux cleaned = -0.000780609 Jy ! Total flux subtracted in 200 components = -0.000780609 Jy ! Clean residual min=-0.003291 max=0.003101 Jy/beam ! Clean residual mean=-0.000002 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.556837 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 71 components and 0.556837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091181Jy sigma=0.407722 ! Fit after self-cal, rms=0.091376Jy sigma=0.407285 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 (-13.5, 59). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000674659 Jy ! Component: 100 - total flux cleaned = 0.000598957 Jy ! Component: 150 - total flux cleaned = 0.000744048 Jy ! Component: 200 - total flux cleaned = 0.000933912 Jy ! Total flux subtracted in 200 components = 0.000933912 Jy ! Clean residual min=-0.002729 max=0.002646 Jy/beam ! Clean residual mean=-0.000001 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.557771 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 0.557771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091228Jy sigma=0.405876 ! Fit after self-cal, rms=0.091216Jy sigma=0.405829 ! 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=0.091216Jy sigma=0.405829 ! Fit after self-cal, rms=0.090804Jy sigma=0.405419 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.352 mas, bmaj=5.164 mas, bpa=-2.675 degrees ! Estimated noise=1.43189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000777279 Jy ! Component: 100 - total flux cleaned = -0.000842272 Jy ! Component: 150 - total flux cleaned = -0.000785447 Jy ! Component: 200 - total flux cleaned = -0.000685574 Jy ! Total flux subtracted in 200 components = -0.000685574 Jy ! Clean residual min=-0.002406 max=0.002543 Jy/beam ! Clean residual mean=-0.000001 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.557085 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 100 components and 0.557086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090714Jy sigma=0.404644 ! Fit after self-cal, rms=0.090706Jy sigma=0.404620 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 = 0.000206604 Jy ! Component: 100 - total flux cleaned = 0.000250152 Jy ! Component: 150 - total flux cleaned = 0.000291298 Jy ! Component: 200 - total flux cleaned = 0.000368878 Jy ! Total flux subtracted in 200 components = 0.000368878 Jy ! Clean residual min=-0.002371 max=0.002420 Jy/beam ! Clean residual mean=-0.000001 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.557454 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 104 components and 0.557454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090665Jy sigma=0.404243 ! Fit after self-cal, rms=0.090663Jy sigma=0.404230 ! 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=0.090663Jy sigma=0.404230 ! Fit after self-cal, rms=0.090500Jy sigma=0.404125 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.468 mas, bmaj=7.936 mas, bpa=3.964 degrees ! Estimated noise=1.82546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000296645 Jy ! Component: 100 - total flux cleaned = 0.000145801 Jy ! Component: 150 - total flux cleaned = 2.49861e-05 Jy ! Component: 200 - total flux cleaned = -9.72075e-05 Jy ! Total flux subtracted in 200 components = -9.72075e-05 Jy ! Clean residual min=-0.002247 max=0.002335 Jy/beam ! Clean residual mean=-0.000002 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.557357 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 114 components and 0.557357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090493Jy sigma=0.403974 ! Fit after self-cal, rms=0.090484Jy sigma=0.403957 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 = -4.9717e-05 Jy ! Component: 100 - total flux cleaned = -8.52856e-05 Jy ! Component: 150 - total flux cleaned = -9.99912e-05 Jy ! Component: 200 - total flux cleaned = -0.000113449 Jy ! Total flux subtracted in 200 components = -0.000113449 Jy ! Clean residual min=-0.002248 max=0.002319 Jy/beam ! Clean residual mean=-0.000002 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.557244 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 123 components and 0.557244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090484Jy sigma=0.403883 ! Fit after self-cal, rms=0.090476Jy sigma=0.403873 ! 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=3.356 mas, bmaj=5.167 mas, bpa=-2.549 degrees ! Estimated noise=1.43129 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.356 x 5.167 at -2.549 degrees (North through East) ! Clean map min=-0.002174 max=0.28834 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=2.849 mas, bmaj=4.625 mas, bpa=-1.628 degrees ! Estimated noise=2.18893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.253522 Jy ! Component: 100 - total flux cleaned = 0.376613 Jy ! Component: 150 - total flux cleaned = 0.441356 Jy ! Component: 200 - total flux cleaned = 0.478288 Jy ! Total flux subtracted in 200 components = 0.478288 Jy ! Clean residual min=-0.009500 max=0.018851 Jy/beam ! Clean residual mean=-0.000003 rms=0.002646 Jy/beam ! Combined flux in latest and established models = 0.478287 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.478287 Jy ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=5.167 mas, bpa=-2.549 degrees ! Estimated noise=1.43129 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 = 0.0278113 Jy ! Component: 100 - total flux cleaned = 0.0439125 Jy ! Component: 150 - total flux cleaned = 0.0538124 Jy ! Component: 200 - total flux cleaned = 0.0602914 Jy ! Total flux subtracted in 200 components = 0.0602914 Jy ! Clean residual min=-0.003410 max=0.003855 Jy/beam ! Clean residual mean=-0.000002 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.538579 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 39 components and 0.538579 Jy ! Inverting map ! Added new window around map position (-11, 107.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00477952 Jy ! Component: 100 - total flux cleaned = 0.00815082 Jy ! Component: 150 - total flux cleaned = 0.0105724 Jy ! Component: 200 - total flux cleaned = 0.0126183 Jy ! Total flux subtracted in 200 components = 0.0126183 Jy ! Clean residual min=-0.002496 max=0.002576 Jy/beam ! Clean residual mean=-0.000002 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.551197 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 53 components and 0.551197 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=6.468 mas, bmaj=7.936 mas, bpa=3.964 degrees ! Estimated noise=1.82546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274413 Jy ! Component: 100 - total flux cleaned = 0.00387923 Jy ! Component: 150 - total flux cleaned = 0.00425444 Jy ! Component: 200 - total flux cleaned = 0.00456507 Jy ! Total flux subtracted in 200 components = 0.00456507 Jy ! Clean residual min=-0.002365 max=0.002449 Jy/beam ! Clean residual mean=-0.000003 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.555762 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 = 0.000348567 Jy ! Component: 100 - total flux cleaned = 0.000590309 Jy ! Component: 150 - total flux cleaned = 0.000775919 Jy ! Component: 200 - total flux cleaned = 0.0008876 Jy ! Total flux subtracted in 200 components = 0.0008876 Jy ! Clean residual min=-0.002234 max=0.002357 Jy/beam ! Clean residual mean=-0.000003 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.55665 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 109 components and 0.55665 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=5.167 mas, bpa=-2.549 degrees ! Estimated noise=1.43129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000457585 Jy ! Component: 100 - total flux cleaned = 0.000712711 Jy ! Component: 150 - total flux cleaned = 0.000657197 Jy ! Component: 200 - total flux cleaned = 0.000707959 Jy ! Total flux subtracted in 200 components = 0.000707959 Jy ! Clean residual min=-0.002128 max=0.002341 Jy/beam ! Clean residual mean=-0.000001 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.557358 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 124 components and 0.557358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090494Jy sigma=0.403505 ! Fit after self-cal, rms=0.090565Jy sigma=0.403286 wmodel J1324+4048_S_map.mod ! Writing 124 model components to file: J1324+4048_S_map.mod wobs J1324+4048_S_uvs.fits ! Writing UV FITS file: J1324+4048_S_uvs.fits wwins J1324+4048_S_map.win ! wwins: Wrote 4 windows to J1324+4048_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 = 0.000370908 Jy ! Component: 100 - total flux cleaned = 0.000484757 Jy ! Component: 150 - total flux cleaned = 0.000519776 Jy ! Component: 200 - total flux cleaned = 0.000552986 Jy ! Component: 250 - total flux cleaned = 0.000683066 Jy ! Component: 300 - total flux cleaned = 0.000714797 Jy ! Component: 350 - total flux cleaned = 0.000806797 Jy ! Component: 400 - total flux cleaned = 0.00101364 Jy ! Component: 450 - total flux cleaned = 0.00112911 Jy ! Component: 500 - total flux cleaned = 0.00127062 Jy ! Component: 550 - total flux cleaned = 0.00132605 Jy ! Component: 600 - total flux cleaned = 0.00124546 Jy ! Component: 650 - total flux cleaned = 0.00124614 Jy ! Component: 700 - total flux cleaned = 0.00114258 Jy ! Component: 750 - total flux cleaned = 0.00119363 Jy ! Component: 800 - total flux cleaned = 0.00114306 Jy ! Component: 850 - total flux cleaned = 0.00114302 Jy ! Component: 900 - total flux cleaned = 0.00111891 Jy ! Component: 950 - total flux cleaned = 0.00102365 Jy ! Component: 1000 - total flux cleaned = 0.000953651 Jy ! Component: 1050 - total flux cleaned = 0.000976482 Jy ! Component: 1100 - total flux cleaned = 0.000976216 Jy ! Component: 1150 - total flux cleaned = 0.00097615 Jy ! Component: 1200 - total flux cleaned = 0.000998412 Jy ! Component: 1250 - total flux cleaned = 0.000888692 Jy ! Component: 1300 - total flux cleaned = 0.000866988 Jy ! Component: 1350 - total flux cleaned = 0.000760126 Jy ! Component: 1400 - total flux cleaned = 0.000654486 Jy ! Component: 1450 - total flux cleaned = 0.000592676 Jy ! Component: 1500 - total flux cleaned = 0.000551909 Jy ! Component: 1550 - total flux cleaned = 0.000551866 Jy ! Component: 1600 - total flux cleaned = 0.000551545 Jy ! Component: 1650 - total flux cleaned = 0.000531543 Jy ! Component: 1700 - total flux cleaned = 0.000453368 Jy ! Component: 1750 - total flux cleaned = 0.00041436 Jy ! Component: 1800 - total flux cleaned = 0.000337629 Jy ! Component: 1850 - total flux cleaned = 0.000300173 Jy ! Component: 1900 - total flux cleaned = 0.000281437 Jy ! Component: 1950 - total flux cleaned = 0.000151762 Jy ! Component: 2000 - total flux cleaned = 0.000115584 Jy ! Component: 2050 - total flux cleaned = 4.29203e-05 Jy ! Component: 2100 - total flux cleaned = 7.00482e-06 Jy ! Component: 2150 - total flux cleaned = 6.88318e-06 Jy ! Component: 2200 - total flux cleaned = -0.000115923 Jy ! Component: 2250 - total flux cleaned = -0.000115628 Jy ! Component: 2300 - total flux cleaned = -0.000218999 Jy ! Component: 2350 - total flux cleaned = -0.000236026 Jy ! Component: 2400 - total flux cleaned = -0.000354327 Jy ! Component: 2450 - total flux cleaned = -0.000387755 Jy ! Component: 2500 - total flux cleaned = -0.000487164 Jy ! Component: 2550 - total flux cleaned = -0.000486845 Jy ! Component: 2600 - total flux cleaned = -0.000568212 Jy ! Component: 2650 - total flux cleaned = -0.0006005 Jy ! Component: 2700 - total flux cleaned = -0.000632323 Jy ! Component: 2750 - total flux cleaned = -0.000648442 Jy ! Component: 2800 - total flux cleaned = -0.00071127 Jy ! Component: 2850 - total flux cleaned = -0.000773518 Jy ! Component: 2900 - total flux cleaned = -0.00083513 Jy ! Component: 2950 - total flux cleaned = -0.000773794 Jy ! Component: 3000 - total flux cleaned = -0.000804242 Jy ! Component: 3050 - total flux cleaned = -0.000834304 Jy ! Component: 3100 - total flux cleaned = -0.000804283 Jy ! Component: 3150 - total flux cleaned = -0.000819222 Jy ! Component: 3200 - total flux cleaned = -0.000863424 Jy ! Component: 3250 - total flux cleaned = -0.000892766 Jy ! Component: 3300 - total flux cleaned = -0.00096496 Jy ! Component: 3350 - total flux cleaned = -0.000950511 Jy ! Component: 3400 - total flux cleaned = -0.000964778 Jy ! Component: 3450 - total flux cleaned = -0.00100725 Jy ! Component: 3500 - total flux cleaned = -0.00103523 Jy ! Component: 3550 - total flux cleaned = -0.00103518 Jy ! Component: 3600 - total flux cleaned = -0.00110434 Jy ! Component: 3650 - total flux cleaned = -0.00114562 Jy ! Component: 3700 - total flux cleaned = -0.00115938 Jy ! Component: 3750 - total flux cleaned = -0.00124068 Jy ! Component: 3800 - total flux cleaned = -0.00124061 Jy ! Component: 3850 - total flux cleaned = -0.00125403 Jy ! Component: 3900 - total flux cleaned = -0.0013072 Jy ! Component: 3950 - total flux cleaned = -0.0013863 Jy ! Component: 4000 - total flux cleaned = -0.00138619 Jy ! Component: 4050 - total flux cleaned = -0.00142502 Jy ! Total flux subtracted in 4096 components = -0.00146378 Jy ! Clean residual min=-0.000787 max=0.000827 Jy/beam ! Clean residual mean=0.000000 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.555894 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 412 components and 0.555894 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1324+4048_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.356 x 5.167 at -2.549 degrees (North through East) ! Clean map min=-0.0014974 max=0.28992 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1324+4048_S_map.fits wmodel /image_prod/ug002_uva//J1324+4048_S_map.mod ! Writing 412 model components to file: /image_prod/ug002_uva//J1324+4048_S_map.mod wobs /image_prod/ug002_uva//J1324+4048_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1324+4048_S_uvs.fits wwins /image_prod/ug002_uva//J1324+4048_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1324+4048_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.28992 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000218112 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.225695 0.225695 0.451391 0.902782 1.80556 3.61113 7.22225 14.4445 28.889 57.778 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.289 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1329.22 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1324+4048_S_dfm.log closed on Thu Mar 5 01:12:57 2020