! Started logfile: /vlbi/uf001/uva//J0210-0737_S_dfm.log on Sun Jan 13 21:17:46 2019 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 /vlbi/uf001/uva//J0210-0737_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0210-0737_S_uva.fits ! AN table 1: 58 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.886973 visibilities/baseline/integration-bin. ! Found source: J0210-0737 ! ! 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 44 lines of history. ! ! Reading 5556 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 J0210-0737_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 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001964Jy sigma=18.613942 ! Fit after self-cal, rms=0.912520Jy sigma=16.906568 ! 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=2.601 mas, bmaj=6.894 mas, bpa=-5.017 degrees ! Estimated noise=0.628325 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 = 0.0674454 Jy ! Component: 100 - total flux cleaned = 0.0832921 Jy ! Total flux subtracted in 100 components = 0.0832921 Jy ! Clean residual min=-0.005125 max=0.009663 Jy/beam ! Clean residual mean=0.000002 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 0.0832921 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0832921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073461Jy sigma=1.284427 ! Fit after self-cal, rms=0.073076Jy sigma=1.278199 ! Inverting map ! Added new window around map position (6.5, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010082 Jy ! Component: 100 - total flux cleaned = 0.0166817 Jy ! Total flux subtracted in 100 components = 0.0166817 Jy ! Clean residual min=-0.003809 max=0.004148 Jy/beam ! Clean residual mean=0.000001 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 0.0999738 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.0999738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071203Jy sigma=1.239033 ! Fit after self-cal, rms=0.071084Jy sigma=1.237118 ! 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=2.962 mas, bmaj=7.498 mas, bpa=-4.246 degrees ! Estimated noise=0.531329 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 = 0.00771755 Jy ! Component: 100 - total flux cleaned = 0.0129623 Jy ! Component: 150 - total flux cleaned = 0.0167362 Jy ! Component: 200 - total flux cleaned = 0.0194761 Jy ! Total flux subtracted in 200 components = 0.0194761 Jy ! Clean residual min=-0.003164 max=0.003638 Jy/beam ! Clean residual mean=-0.000003 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.11945 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 63 components and 0.11945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070118Jy sigma=1.215851 ! Fit after self-cal, rms=0.070053Jy sigma=1.214868 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.962 x 7.498 at -4.246 degrees (North through East) ! Clean map min=-0.0030856 max=0.089739 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 HN 1.06 KP 1.00 LA 0.96 ! MK 1.06 NL 1.06 OV 0.95 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 0.98 KP 1.02 LA 0.97 ! MK 1.00 NL 1.06 OV 0.79 PT 0.98 ! SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 HN 1.04 KP 0.98 LA 0.99 ! MK 1.02 NL 1.07 OV 1.05 PT 0.94 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.070053Jy sigma=1.214868 ! Fit after self-cal, rms=0.069800Jy sigma=1.202093 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.998 mas, bmaj=7.563 mas, bpa=-3.922 degrees ! Estimated noise=0.525431 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 = 0.0010317 Jy ! Component: 100 - total flux cleaned = 0.00106861 Jy ! Component: 150 - total flux cleaned = 0.00100959 Jy ! Component: 200 - total flux cleaned = 0.000958981 Jy ! Total flux subtracted in 200 components = 0.000958981 Jy ! Clean residual min=-0.002319 max=0.002903 Jy/beam ! Clean residual mean=-0.000004 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.120409 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 77 components and 0.120409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069762Jy sigma=1.201390 ! Fit after self-cal, rms=0.069842Jy sigma=1.200922 ! 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=0.069842Jy sigma=1.200922 ! Fit after self-cal, rms=0.069857Jy sigma=1.198836 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.998 mas, bmaj=7.553 mas, bpa=-3.976 degrees ! Estimated noise=0.524015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000424832 Jy ! Component: 100 - total flux cleaned = 0.000454461 Jy ! Component: 150 - total flux cleaned = 0.000454346 Jy ! Component: 200 - total flux cleaned = 0.000434416 Jy ! Total flux subtracted in 200 components = 0.000434416 Jy ! Clean residual min=-0.002119 max=0.002436 Jy/beam ! Clean residual mean=-0.000001 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.120843 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 86 components and 0.120843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069837Jy sigma=1.198498 ! Fit after self-cal, rms=0.069856Jy sigma=1.198405 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 = 9.75726e-05 Jy ! Component: 100 - total flux cleaned = 0.000138406 Jy ! Component: 150 - total flux cleaned = 0.000139133 Jy ! Component: 200 - total flux cleaned = 0.000122626 Jy ! Total flux subtracted in 200 components = 0.000122626 Jy ! Clean residual min=-0.002101 max=0.002451 Jy/beam ! Clean residual mean=-0.000001 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.120966 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 0.120966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069846Jy sigma=1.198242 ! Fit after self-cal, rms=0.069846Jy sigma=1.198230 ! 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=0.069846Jy sigma=1.198230 ! Fit after self-cal, rms=0.069694Jy sigma=1.198181 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.995 mas, bmaj=7.544 mas, bpa=-3.967 degrees ! Estimated noise=0.523076 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.05019e-05 Jy ! Component: 100 - total flux cleaned = 9.80388e-05 Jy ! Component: 150 - total flux cleaned = 6.42111e-05 Jy ! Component: 200 - total flux cleaned = 4.87075e-05 Jy ! Total flux subtracted in 200 components = 4.87075e-05 Jy ! Clean residual min=-0.002082 max=0.002395 Jy/beam ! Clean residual mean=-0.000001 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.121015 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 99 components and 0.121015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069685Jy sigma=1.198043 ! Fit after self-cal, rms=0.069687Jy sigma=1.198032 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 = 3.41749e-05 Jy ! Component: 100 - total flux cleaned = 1.91505e-05 Jy ! Component: 150 - total flux cleaned = 1.95968e-05 Jy ! Component: 200 - total flux cleaned = -7.31579e-06 Jy ! Total flux subtracted in 200 components = -7.31579e-06 Jy ! Clean residual min=-0.002075 max=0.002382 Jy/beam ! Clean residual mean=-0.000001 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.121007 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 102 components and 0.121007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069682Jy sigma=1.197929 ! Fit after self-cal, rms=0.069682Jy sigma=1.197922 ! 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=0.069682Jy sigma=1.197922 ! Fit after self-cal, rms=0.069526Jy sigma=1.197896 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.766 mas, bmaj=13.71 mas, bpa=-2.626 degrees ! Estimated noise=0.694026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000537874 Jy ! Component: 100 - total flux cleaned = 0.000537013 Jy ! Component: 150 - total flux cleaned = 0.000615383 Jy ! Component: 200 - total flux cleaned = 0.000699125 Jy ! Total flux subtracted in 200 components = 0.000699125 Jy ! Clean residual min=-0.002843 max=0.002973 Jy/beam ! Clean residual mean=-0.000000 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.121706 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 107 components and 0.121706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069532Jy sigma=1.197870 ! Fit after self-cal, rms=0.069529Jy sigma=1.197821 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 = 7.56686e-05 Jy ! Component: 100 - total flux cleaned = 0.000141594 Jy ! Component: 150 - total flux cleaned = 0.000197618 Jy ! Component: 200 - total flux cleaned = 0.000246203 Jy ! Total flux subtracted in 200 components = 0.000246203 Jy ! Clean residual min=-0.002810 max=0.002950 Jy/beam ! Clean residual mean=-0.000000 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.121953 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 109 components and 0.121953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069533Jy sigma=1.197878 ! Fit after self-cal, rms=0.069532Jy sigma=1.197861 ! 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=2.992 mas, bmaj=7.536 mas, bpa=-3.961 degrees ! Estimated noise=0.522128 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.992 x 7.536 at -3.961 degrees (North through East) ! Clean map min=-0.0019904 max=0.088341 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=2.623 mas, bmaj=6.892 mas, bpa=-4.647 degrees ! Estimated noise=0.624004 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0669153 Jy ! Component: 100 - total flux cleaned = 0.0835681 Jy ! Component: 150 - total flux cleaned = 0.0931383 Jy ! Component: 200 - total flux cleaned = 0.0997984 Jy ! Total flux subtracted in 200 components = 0.0997984 Jy ! Clean residual min=-0.003583 max=0.003895 Jy/beam ! Clean residual mean=0.000002 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.0997985 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0997985 Jy ! Inverting map and beam ! Estimated beam: bmin=2.992 mas, bmaj=7.536 mas, bpa=-3.961 degrees ! Estimated noise=0.522128 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 (2.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00676311 Jy ! Component: 100 - total flux cleaned = 0.0113852 Jy ! Component: 150 - total flux cleaned = 0.0146256 Jy ! Component: 200 - total flux cleaned = 0.0169269 Jy ! Total flux subtracted in 200 components = 0.0169269 Jy ! Clean residual min=-0.002305 max=0.002596 Jy/beam ! Clean residual mean=0.000000 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.116725 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 50 components and 0.116725 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=6.766 mas, bmaj=13.71 mas, bpa=-2.626 degrees ! Estimated noise=0.694026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00294082 Jy ! Component: 100 - total flux cleaned = 0.00432051 Jy ! Component: 150 - total flux cleaned = 0.00457454 Jy ! Component: 200 - total flux cleaned = 0.00478791 Jy ! Total flux subtracted in 200 components = 0.00478791 Jy ! Clean residual min=-0.003050 max=0.002907 Jy/beam ! Clean residual mean=-0.000000 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.121513 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 = 0.000176488 Jy ! Component: 100 - total flux cleaned = 0.000301442 Jy ! Component: 150 - total flux cleaned = 0.000410975 Jy ! Component: 200 - total flux cleaned = 0.00050598 Jy ! Total flux subtracted in 200 components = 0.00050598 Jy ! Clean residual min=-0.002847 max=0.002893 Jy/beam ! Clean residual mean=-0.000000 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.122019 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 81 components and 0.122019 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.992 mas, bmaj=7.536 mas, bpa=-3.961 degrees ! Estimated noise=0.522128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000121372 Jy ! Component: 100 - total flux cleaned = -0.000114874 Jy ! Component: 150 - total flux cleaned = -0.00018384 Jy ! Component: 200 - total flux cleaned = -0.000244206 Jy ! Total flux subtracted in 200 components = -0.000244206 Jy ! Clean residual min=-0.002032 max=0.002409 Jy/beam ! Clean residual mean=-0.000000 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.121775 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 0.121775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069514Jy sigma=1.197633 ! Fit after self-cal, rms=0.069514Jy sigma=1.197581 wmodel J0210-0737_S_map.mod ! Writing 96 model components to file: J0210-0737_S_map.mod wobs J0210-0737_S_uvs.fits ! Writing UV FITS file: J0210-0737_S_uvs.fits wwins J0210-0737_S_map.win ! wwins: Wrote 3 windows to J0210-0737_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 = 0.00109216 Jy ! Component: 100 - total flux cleaned = 0.00162779 Jy ! Component: 150 - total flux cleaned = 0.00180544 Jy ! Component: 200 - total flux cleaned = 0.00190646 Jy ! Component: 250 - total flux cleaned = 0.00200455 Jy ! Component: 300 - total flux cleaned = 0.00216241 Jy ! Component: 350 - total flux cleaned = 0.00225386 Jy ! Component: 400 - total flux cleaned = 0.00237184 Jy ! Component: 450 - total flux cleaned = 0.00242897 Jy ! Component: 500 - total flux cleaned = 0.00245661 Jy ! Component: 550 - total flux cleaned = 0.00243062 Jy ! Component: 600 - total flux cleaned = 0.00248409 Jy ! Component: 650 - total flux cleaned = 0.00245761 Jy ! Component: 700 - total flux cleaned = 0.00235649 Jy ! Component: 750 - total flux cleaned = 0.00235656 Jy ! Component: 800 - total flux cleaned = 0.00228409 Jy ! Component: 850 - total flux cleaned = 0.00230767 Jy ! Component: 900 - total flux cleaned = 0.00230714 Jy ! Component: 950 - total flux cleaned = 0.00221603 Jy ! Component: 1000 - total flux cleaned = 0.00219364 Jy ! Component: 1050 - total flux cleaned = 0.00214918 Jy ! Component: 1100 - total flux cleaned = 0.00214896 Jy ! Component: 1150 - total flux cleaned = 0.00217019 Jy ! Component: 1200 - total flux cleaned = 0.00219094 Jy ! Component: 1250 - total flux cleaned = 0.00219105 Jy ! Component: 1300 - total flux cleaned = 0.00213028 Jy ! Component: 1350 - total flux cleaned = 0.00217043 Jy ! Component: 1400 - total flux cleaned = 0.00217047 Jy ! Component: 1450 - total flux cleaned = 0.00217028 Jy ! Component: 1500 - total flux cleaned = 0.00218925 Jy ! Component: 1550 - total flux cleaned = 0.00217031 Jy ! Component: 1600 - total flux cleaned = 0.00218881 Jy ! Component: 1650 - total flux cleaned = 0.00215206 Jy ! Component: 1700 - total flux cleaned = 0.00218789 Jy ! Component: 1750 - total flux cleaned = 0.00217 Jy ! Component: 1800 - total flux cleaned = 0.00224033 Jy ! Component: 1850 - total flux cleaned = 0.00220551 Jy ! Component: 1900 - total flux cleaned = 0.00223992 Jy ! Component: 1950 - total flux cleaned = 0.00220581 Jy ! Component: 2000 - total flux cleaned = 0.00225635 Jy ! Component: 2050 - total flux cleaned = 0.00223959 Jy ! Component: 2100 - total flux cleaned = 0.00225612 Jy ! Component: 2150 - total flux cleaned = 0.00227235 Jy ! Component: 2200 - total flux cleaned = 0.0022724 Jy ! Component: 2250 - total flux cleaned = 0.00225643 Jy ! Component: 2300 - total flux cleaned = 0.00227231 Jy ! Component: 2350 - total flux cleaned = 0.00235019 Jy ! Component: 2400 - total flux cleaned = 0.0023347 Jy ! Component: 2450 - total flux cleaned = 0.00231934 Jy ! Component: 2500 - total flux cleaned = 0.00234966 Jy ! Component: 2550 - total flux cleaned = 0.00231972 Jy ! Component: 2600 - total flux cleaned = 0.0023344 Jy ! Component: 2650 - total flux cleaned = 0.00230519 Jy ! Component: 2700 - total flux cleaned = 0.00234866 Jy ! Component: 2750 - total flux cleaned = 0.00236312 Jy ! Component: 2800 - total flux cleaned = 0.00234889 Jy ! Component: 2850 - total flux cleaned = 0.00241949 Jy ! Component: 2900 - total flux cleaned = 0.00236351 Jy ! Component: 2950 - total flux cleaned = 0.00236346 Jy ! Component: 3000 - total flux cleaned = 0.00241832 Jy ! Component: 3050 - total flux cleaned = 0.00243188 Jy ! Component: 3100 - total flux cleaned = 0.00244548 Jy ! Component: 3150 - total flux cleaned = 0.00249924 Jy ! Component: 3200 - total flux cleaned = 0.00253918 Jy ! Component: 3250 - total flux cleaned = 0.00252587 Jy ! Component: 3300 - total flux cleaned = 0.002552 Jy ! Component: 3350 - total flux cleaned = 0.00253892 Jy ! Component: 3400 - total flux cleaned = 0.00256474 Jy ! Component: 3450 - total flux cleaned = 0.00252612 Jy ! Component: 3500 - total flux cleaned = 0.00251346 Jy ! Component: 3550 - total flux cleaned = 0.00257679 Jy ! Component: 3600 - total flux cleaned = 0.00253921 Jy ! Component: 3650 - total flux cleaned = 0.00258907 Jy ! Component: 3700 - total flux cleaned = 0.00255193 Jy ! Component: 3750 - total flux cleaned = 0.00252737 Jy ! Component: 3800 - total flux cleaned = 0.00257633 Jy ! Component: 3850 - total flux cleaned = 0.00257639 Jy ! Component: 3900 - total flux cleaned = 0.0025523 Jy ! Component: 3950 - total flux cleaned = 0.00260031 Jy ! Component: 4000 - total flux cleaned = 0.00263607 Jy ! Component: 4050 - total flux cleaned = 0.00265978 Jy ! Total flux subtracted in 4096 components = 0.00270686 Jy ! Clean residual min=-0.000671 max=0.000842 Jy/beam ! Clean residual mean=-0.000000 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.124482 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 360 components and 0.124482 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0210-0737_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.992 x 7.536 at -3.961 degrees (North through East) ! Clean map min=-0.0014761 max=0.088102 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0210-0737_S_map.fits wmodel /vlbi/uf001/uva//J0210-0737_S_map.mod ! Writing 360 model components to file: /vlbi/uf001/uva//J0210-0737_S_map.mod wobs /vlbi/uf001/uva//J0210-0737_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0210-0737_S_uvs.fits wwins /vlbi/uf001/uva//J0210-0737_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0210-0737_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0881023 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000194842 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.663464 0.663464 1.32693 2.65386 5.30771 10.6154 21.2309 42.4617 84.9234 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.088 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 452.172 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0210-0737_S_dfm.log closed on Sun Jan 13 21:17:50 2019