! Started logfile: /vlbi/uf001/uva//J0744+2120_S_dfm.log on Sun Jan 13 23:35:55 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//J0744+2120_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0744+2120_S_uva.fits ! AN table 1: 87 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.933333 visibilities/baseline/integration-bin. ! Found source: J0744+2120 ! ! 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 10962 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 J0744+2120_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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005985Jy sigma=20.663810 ! Fit after self-cal, rms=0.932918Jy sigma=19.152272 ! 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=2.941 mas, bmaj=6.022 mas, bpa=-5.248 degrees ! Estimated noise=0.505259 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 = 0.0532996 Jy ! Component: 100 - total flux cleaned = 0.0649286 Jy ! Total flux subtracted in 100 components = 0.0649286 Jy ! Clean residual min=-0.002981 max=0.003350 Jy/beam ! Clean residual mean=-0.000009 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.0649286 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0649286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065272Jy sigma=1.234335 ! Fit after self-cal, rms=0.064543Jy sigma=1.220886 ! 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=3.492 mas, bmaj=6.811 mas, bpa=-4.391 degrees ! Estimated noise=0.341857 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 = 0.00452614 Jy ! Component: 100 - total flux cleaned = 0.00653604 Jy ! Component: 150 - total flux cleaned = 0.00762131 Jy ! Component: 200 - total flux cleaned = 0.00823984 Jy ! Total flux subtracted in 200 components = 0.00823984 Jy ! Clean residual min=-0.002105 max=0.002171 Jy/beam ! Clean residual mean=-0.000010 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.0731685 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 40 components and 0.0731684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064257Jy sigma=1.214250 ! Fit after self-cal, rms=0.064254Jy sigma=1.214149 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.492 x 6.811 at -4.391 degrees (North through East) ! Clean map min=-0.0020649 max=0.06965 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 0.99 KP 0.99 ! LA 0.95 MK 1.03 NL 1.05 OV 1.00 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.91 HN 0.99 KP 0.97 ! LA 0.93 MK 1.02 NL 1.11 OV 1.01 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.98 KP 1.05 ! LA 0.96 MK 1.03 NL 1.05 OV 1.01 ! PT 0.97 SC 0.98 ! ! ! Fit before self-cal, rms=0.064254Jy sigma=1.214149 ! Fit after self-cal, rms=0.064766Jy sigma=1.209810 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.509 mas, bmaj=6.868 mas, bpa=-4.191 degrees ! Estimated noise=0.342159 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 = -0.00019702 Jy ! Component: 100 - total flux cleaned = -0.000287209 Jy ! Component: 150 - total flux cleaned = -0.000325575 Jy ! Component: 200 - total flux cleaned = -0.000358763 Jy ! Total flux subtracted in 200 components = -0.000358763 Jy ! Clean residual min=-0.001756 max=0.001810 Jy/beam ! Clean residual mean=-0.000004 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.0728097 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.0728097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064759Jy sigma=1.209781 ! Fit after self-cal, rms=0.064788Jy sigma=1.209602 ! 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=0.064788Jy sigma=1.209602 ! Fit after self-cal, rms=0.066618Jy sigma=1.202596 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.512 mas, bmaj=6.86 mas, bpa=-4.17 degrees ! Estimated noise=0.341776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000238938 Jy ! Component: 100 - total flux cleaned = -0.000237363 Jy ! Component: 150 - total flux cleaned = -0.000237505 Jy ! Component: 200 - total flux cleaned = -0.000247071 Jy ! Total flux subtracted in 200 components = -0.000247071 Jy ! Clean residual min=-0.001401 max=0.001394 Jy/beam ! Clean residual mean=-0.000004 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0725626 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.0725626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066613Jy sigma=1.202490 ! Fit after self-cal, rms=0.066672Jy sigma=1.202242 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.12403e-06 Jy ! Component: 100 - total flux cleaned = 6.34037e-06 Jy ! Component: 150 - total flux cleaned = 6.41879e-06 Jy ! Component: 200 - total flux cleaned = 6.28277e-06 Jy ! Total flux subtracted in 200 components = 6.28277e-06 Jy ! Clean residual min=-0.001403 max=0.001380 Jy/beam ! Clean residual mean=-0.000005 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0725689 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 0.0725689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066670Jy sigma=1.202214 ! Fit after self-cal, rms=0.066671Jy sigma=1.202212 ! 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=0.066671Jy sigma=1.202212 ! Fit after self-cal, rms=0.067142Jy sigma=1.202177 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.513 mas, bmaj=6.858 mas, bpa=-4.268 degrees ! Estimated noise=0.341453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000149134 Jy ! Component: 100 - total flux cleaned = -0.000157628 Jy ! Component: 150 - total flux cleaned = -0.000165514 Jy ! Component: 200 - total flux cleaned = -0.000172101 Jy ! Total flux subtracted in 200 components = -0.000172101 Jy ! Clean residual min=-0.001416 max=0.001374 Jy/beam ! Clean residual mean=-0.000004 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0723968 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 63 components and 0.0723968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067140Jy sigma=1.202136 ! Fit after self-cal, rms=0.067147Jy sigma=1.202132 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 = -8.40136e-06 Jy ! Component: 100 - total flux cleaned = -8.36608e-06 Jy ! Component: 150 - total flux cleaned = -1.42759e-05 Jy ! Component: 200 - total flux cleaned = -8.7289e-06 Jy ! Total flux subtracted in 200 components = -8.7289e-06 Jy ! Clean residual min=-0.001415 max=0.001371 Jy/beam ! Clean residual mean=-0.000004 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0723881 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 0.0723881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067145Jy sigma=1.202120 ! Fit after self-cal, rms=0.067146Jy sigma=1.202120 ! 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=0.067146Jy sigma=1.202120 ! Fit after self-cal, rms=0.067224Jy sigma=1.202111 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.426 mas, bmaj=10.29 mas, bpa=-5.855 degrees ! Estimated noise=0.417608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000216015 Jy ! Component: 100 - total flux cleaned = 0.000237431 Jy ! Component: 150 - total flux cleaned = 0.000254187 Jy ! Component: 200 - total flux cleaned = 0.000264112 Jy ! Total flux subtracted in 200 components = 0.000264112 Jy ! Clean residual min=-0.001487 max=0.001501 Jy/beam ! Clean residual mean=-0.000010 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0726522 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 71 components and 0.0726522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067223Jy sigma=1.202136 ! Fit after self-cal, rms=0.067227Jy sigma=1.202122 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 = 5.25317e-05 Jy ! Component: 100 - total flux cleaned = 5.78787e-05 Jy ! Component: 150 - total flux cleaned = 6.64995e-05 Jy ! Component: 200 - total flux cleaned = 7.37419e-05 Jy ! Total flux subtracted in 200 components = 7.37419e-05 Jy ! Clean residual min=-0.001482 max=0.001496 Jy/beam ! Clean residual mean=-0.000010 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.0727259 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 78 components and 0.0727259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067227Jy sigma=1.202150 ! Fit after self-cal, rms=0.067228Jy sigma=1.202144 ! 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=3.513 mas, bmaj=6.857 mas, bpa=-4.32 degrees ! Estimated noise=0.341125 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.513 x 6.857 at -4.32 degrees (North through East) ! Clean map min=-0.0014308 max=0.069658 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=2.955 mas, bmaj=6.052 mas, bpa=-5.153 degrees ! Estimated noise=0.504983 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0536648 Jy ! Component: 100 - total flux cleaned = 0.0654568 Jy ! Component: 150 - total flux cleaned = 0.0687115 Jy ! Component: 200 - total flux cleaned = 0.0703436 Jy ! Total flux subtracted in 200 components = 0.0703436 Jy ! Clean residual min=-0.002214 max=0.002480 Jy/beam ! Clean residual mean=-0.000003 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.0703436 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 0.0703436 Jy ! Inverting map and beam ! Estimated beam: bmin=3.513 mas, bmaj=6.857 mas, bpa=-4.32 degrees ! Estimated noise=0.341125 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 = 0.00138005 Jy ! Component: 100 - total flux cleaned = 0.00160804 Jy ! Component: 150 - total flux cleaned = 0.0017498 Jy ! Component: 200 - total flux cleaned = 0.00187234 Jy ! Total flux subtracted in 200 components = 0.00187234 Jy ! Clean residual min=-0.001412 max=0.001356 Jy/beam ! Clean residual mean=-0.000005 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.072216 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.072216 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=7.426 mas, bmaj=10.29 mas, bpa=-5.855 degrees ! Estimated noise=0.417608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000317448 Jy ! Component: 100 - total flux cleaned = 0.000372935 Jy ! Component: 150 - total flux cleaned = 0.000404949 Jy ! Component: 200 - total flux cleaned = 0.000429359 Jy ! Total flux subtracted in 200 components = 0.000429359 Jy ! Clean residual min=-0.001486 max=0.001510 Jy/beam ! Clean residual mean=-0.000010 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0726453 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.84583e-05 Jy ! Component: 100 - total flux cleaned = 2.99313e-05 Jy ! Component: 150 - total flux cleaned = 3.68969e-05 Jy ! Component: 200 - total flux cleaned = 4.62903e-05 Jy ! Total flux subtracted in 200 components = 4.62903e-05 Jy ! Clean residual min=-0.001486 max=0.001509 Jy/beam ! Clean residual mean=-0.000010 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.0726916 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.0726916 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.513 mas, bmaj=6.857 mas, bpa=-4.32 degrees ! Estimated noise=0.341125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.30396e-05 Jy ! Component: 100 - total flux cleaned = -0.000143961 Jy ! Component: 150 - total flux cleaned = -0.000176959 Jy ! Component: 200 - total flux cleaned = -0.000198911 Jy ! Total flux subtracted in 200 components = -0.000198911 Jy ! Clean residual min=-0.001429 max=0.001382 Jy/beam ! Clean residual mean=-0.000004 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0724927 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.0724927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067229Jy sigma=1.202133 ! Fit after self-cal, rms=0.067227Jy sigma=1.202122 wmodel J0744+2120_S_map.mod ! Writing 51 model components to file: J0744+2120_S_map.mod wobs J0744+2120_S_uvs.fits ! Writing UV FITS file: J0744+2120_S_uvs.fits wwins J0744+2120_S_map.win ! wwins: Wrote 1 windows to J0744+2120_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 = 5.11166e-05 Jy ! Component: 100 - total flux cleaned = 0.000100444 Jy ! Component: 150 - total flux cleaned = 0.000147685 Jy ! Component: 200 - total flux cleaned = 0.000170787 Jy ! Component: 250 - total flux cleaned = 0.000215208 Jy ! Component: 300 - total flux cleaned = 0.000194092 Jy ! Component: 350 - total flux cleaned = 0.000279117 Jy ! Component: 400 - total flux cleaned = 0.000341038 Jy ! Component: 450 - total flux cleaned = 0.000361556 Jy ! Component: 500 - total flux cleaned = 0.000482327 Jy ! Component: 550 - total flux cleaned = 0.00054177 Jy ! Component: 600 - total flux cleaned = 0.000619569 Jy ! Component: 650 - total flux cleaned = 0.000715166 Jy ! Component: 700 - total flux cleaned = 0.000696132 Jy ! Component: 750 - total flux cleaned = 0.000770254 Jy ! Component: 800 - total flux cleaned = 0.000770046 Jy ! Component: 850 - total flux cleaned = 0.000823769 Jy ! Component: 900 - total flux cleaned = 0.000823668 Jy ! Component: 950 - total flux cleaned = 0.000876174 Jy ! Component: 1000 - total flux cleaned = 0.000962409 Jy ! Component: 1050 - total flux cleaned = 0.000979248 Jy ! Component: 1100 - total flux cleaned = 0.00104686 Jy ! Component: 1150 - total flux cleaned = 0.00111361 Jy ! Component: 1200 - total flux cleaned = 0.00113009 Jy ! Component: 1250 - total flux cleaned = 0.00116286 Jy ! Component: 1300 - total flux cleaned = 0.00125959 Jy ! Component: 1350 - total flux cleaned = 0.00129136 Jy ! Component: 1400 - total flux cleaned = 0.00130713 Jy ! Component: 1450 - total flux cleaned = 0.00129165 Jy ! Component: 1500 - total flux cleaned = 0.00133774 Jy ! Component: 1550 - total flux cleaned = 0.00133764 Jy ! Component: 1600 - total flux cleaned = 0.00136765 Jy ! Component: 1650 - total flux cleaned = 0.00130781 Jy ! Component: 1700 - total flux cleaned = 0.0013671 Jy ! Component: 1750 - total flux cleaned = 0.00136677 Jy ! Component: 1800 - total flux cleaned = 0.00133743 Jy ! Component: 1850 - total flux cleaned = 0.00130818 Jy ! Component: 1900 - total flux cleaned = 0.00119421 Jy ! Component: 1950 - total flux cleaned = 0.00120858 Jy ! Component: 2000 - total flux cleaned = 0.00115274 Jy ! Component: 2050 - total flux cleaned = 0.00115279 Jy ! Component: 2100 - total flux cleaned = 0.00116654 Jy ! Component: 2150 - total flux cleaned = 0.00113916 Jy ! Component: 2200 - total flux cleaned = 0.00113918 Jy ! Component: 2250 - total flux cleaned = 0.00112567 Jy ! Component: 2300 - total flux cleaned = 0.00108574 Jy ! Component: 2350 - total flux cleaned = 0.00105931 Jy ! Component: 2400 - total flux cleaned = 0.00105937 Jy ! Component: 2450 - total flux cleaned = 0.00104636 Jy ! Component: 2500 - total flux cleaned = 0.00104641 Jy ! Component: 2550 - total flux cleaned = 0.000969765 Jy ! Component: 2600 - total flux cleaned = 0.000995166 Jy ! Component: 2650 - total flux cleaned = 0.000995176 Jy ! Component: 2700 - total flux cleaned = 0.000995162 Jy ! Component: 2750 - total flux cleaned = 0.00101983 Jy ! Component: 2800 - total flux cleaned = 0.00100754 Jy ! Component: 2850 - total flux cleaned = 0.000982899 Jy ! Component: 2900 - total flux cleaned = 0.000994971 Jy ! Component: 2950 - total flux cleaned = 0.000995054 Jy ! Component: 3000 - total flux cleaned = 0.00100696 Jy ! Component: 3050 - total flux cleaned = 0.00100697 Jy ! Component: 3100 - total flux cleaned = 0.00093604 Jy ! Component: 3150 - total flux cleaned = 0.0009948 Jy ! Component: 3200 - total flux cleaned = 0.00101812 Jy ! Component: 3250 - total flux cleaned = 0.000994901 Jy ! Component: 3300 - total flux cleaned = 0.000983489 Jy ! Component: 3350 - total flux cleaned = 0.000949319 Jy ! Component: 3400 - total flux cleaned = 0.000960558 Jy ! Component: 3450 - total flux cleaned = 0.000915468 Jy ! Component: 3500 - total flux cleaned = 0.000926787 Jy ! Component: 3550 - total flux cleaned = 0.000949048 Jy ! Component: 3600 - total flux cleaned = 0.000982233 Jy ! Component: 3650 - total flux cleaned = 0.00100414 Jy ! Component: 3700 - total flux cleaned = 0.0010151 Jy ! Component: 3750 - total flux cleaned = 0.000971496 Jy ! Component: 3800 - total flux cleaned = 0.00100384 Jy ! Component: 3850 - total flux cleaned = 0.000993097 Jy ! Component: 3900 - total flux cleaned = 0.0010142 Jy ! Component: 3950 - total flux cleaned = 0.000919055 Jy ! Component: 4000 - total flux cleaned = 0.000940098 Jy ! Component: 4050 - total flux cleaned = 0.000919253 Jy ! Total flux subtracted in 4096 components = 0.000960786 Jy ! Clean residual min=-0.000791 max=0.000609 Jy/beam ! Clean residual mean=-0.000003 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0734535 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 352 components and 0.0734535 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0744+2120_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.513 x 6.857 at -4.32 degrees (North through East) ! Clean map min=-0.0011797 max=0.069762 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0744+2120_S_map.fits wmodel /vlbi/uf001/uva//J0744+2120_S_map.mod ! Writing 352 model components to file: /vlbi/uf001/uva//J0744+2120_S_map.mod wobs /vlbi/uf001/uva//J0744+2120_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0744+2120_S_uvs.fits wwins /vlbi/uf001/uva//J0744+2120_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J0744+2120_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0697625 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000195109 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.839028 0.839028 1.67806 3.35611 6.71223 13.4245 26.8489 53.6978 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.069 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 357.556 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0744+2120_S_dfm.log closed on Sun Jan 13 23:36:00 2019