! Started logfile: /vlbi/vcs9/uvm//J1134+0500_C_a_dfm.log on Tue Dec 26 22:17:58 2017 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs /vlbi/vcs9/uvm//J1134+0500_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1134+0500_C_a_uvm.fits ! AN table 1: 18 integrations on 36 of 36 possible baselines. ! AN table 2: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1134+0500 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 11664 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_02.dfm J1134+0500_C] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 60 float amp_soltime2 amp_soltime2 = 5 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.1 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_02.dvm version of 2017.12.26 === " ! === Difmap script: pima_mupet_02.dvm version of 2017.12.26 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.0546451 Jy 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.001277Jy sigma=28.758216 ! Fit after self-cal, rms=0.958750Jy sigma=27.479094 ! 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. peakwin win_mult ! Inverting map and beam ! Estimated beam: bmin=1.301 mas, bmaj=3.463 mas, bpa=-1.542 degrees ! Estimated noise=0.334189 mJy/beam. ! Added new window around map position (0, 0). 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0367081 Jy ! Component: 100 - total flux cleaned = 0.0487674 Jy ! Total flux subtracted in 100 components = 0.0487674 Jy ! Clean residual min=-0.002042 max=0.005266 Jy/beam ! Clean residual mean=0.000001 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.0487674 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0487674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030652Jy sigma=0.785478 ! Fit after self-cal, rms=0.030599Jy sigma=0.783793 ! Inverting map ! Added new window around map position (-1.5, -1.5). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00610889 Jy ! Component: 100 - total flux cleaned = 0.0097358 Jy ! Total flux subtracted in 100 components = 0.0097358 Jy ! Clean residual min=-0.001479 max=0.003322 Jy/beam ! Clean residual mean=0.000001 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0585032 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.0585032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029342Jy sigma=0.740624 ! Fit after self-cal, rms=0.029315Jy sigma=0.739611 ! Inverting map ! Added new window around map position (1.8, 1.2). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323588 Jy ! Component: 100 - total flux cleaned = 0.00522927 Jy ! Total flux subtracted in 100 components = 0.00522927 Jy ! Clean residual min=-0.001371 max=0.002007 Jy/beam ! Clean residual mean=0.000001 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0637324 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 52 components and 0.0637324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028964Jy sigma=0.727774 ! Fit after self-cal, rms=0.028962Jy sigma=0.727738 ! Inverting map ! Added new window around map position (-3.6, -5.4). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208576 Jy ! Component: 100 - total flux cleaned = 0.00327392 Jy ! Total flux subtracted in 100 components = 0.00327392 Jy ! Clean residual min=-0.001317 max=0.001405 Jy/beam ! Clean residual mean=0.000001 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0670064 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.0670064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028831Jy sigma=0.723253 ! Fit after self-cal, rms=0.028827Jy sigma=0.723128 ! Inverting map print "============== Finished uniform weighting CLEAN ==============" ! ============== Finished uniform weighting CLEAN ============== ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! 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=1.593 mas, bmaj=3.919 mas, bpa=0.4017 degrees ! Estimated noise=0.227875 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012096 Jy ! Component: 100 - total flux cleaned = 0.00197685 Jy ! Component: 150 - total flux cleaned = 0.00248536 Jy ! Component: 200 - total flux cleaned = 0.00271974 Jy ! Total flux subtracted in 200 components = 0.00271974 Jy ! Clean residual min=-0.000812 max=0.000963 Jy/beam ! Clean residual mean=0.000001 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0697261 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 89 components and 0.0697261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028790Jy sigma=0.721736 ! Fit after self-cal, rms=0.028790Jy sigma=0.721716 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 1.04656 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.05 KP 0.90 ! MK 0.71 NL 0.88 OV 1.13 PT 1.09 ! SC 0.95 ! ! Amplitude normalization factor in sub-array 2: 1.00615 ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.02 HN 1.11 KP 0.98 ! LA 0.97 MK 0.85 NL 0.92 OV 1.06 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.999734 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.22 KP 0.96 ! MK 0.89 NL 1.04 OV 1.03 PT 0.97 ! SC 0.95 ! ! Amplitude normalization factor in sub-array 2: 0.957003 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.10 HN 0.99 KP 1.16 ! LA 0.97 MK 1.30 NL 1.02 OV 0.95 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.02142 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 0.98 KP 0.95 ! MK 0.91 NL 1.04 OV 1.09 PT 1.03 ! SC 0.88 ! ! Amplitude normalization factor in sub-array 2: 0.958211 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.95 HN 0.99 KP 1.01 ! LA 0.98 MK 1.58 NL 1.04 OV 0.93 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.01246 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.94 HN 0.89 KP 0.96 ! MK 1.08 NL 1.05 OV 0.97 PT 0.99 ! SC 0.97 ! ! Amplitude normalization factor in sub-array 2: 1.02442 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.99 HN 0.85 KP 1.00 ! LA 0.86 MK 1.22 NL 1.04 OV 0.97 ! PT 0.90 SC 0.95 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.930456 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 1.09 KP 0.99 ! MK 1.67 NL 0.98 OV 0.97 PT 1.03 ! SC 1.05 ! ! Amplitude normalization factor in sub-array 2: 1.00724 ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.99 HN 1.05 KP 1.03 ! LA 0.98 MK 0.97 NL 0.97 OV 1.00 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.991015 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.01 KP 0.95 ! MK 0.96 NL 1.02 OV 0.99 PT 1.03 ! SC 1.11 ! ! Amplitude normalization factor in sub-array 2: 0.981459 ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.06 HN 0.91 KP 1.05 ! LA 0.99 MK 1.07 NL 1.03 OV 0.98 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.991321 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.07 KP 0.98 ! MK 0.81 NL 1.01 OV 1.05 PT 1.05 ! SC 1.04 ! ! Amplitude normalization factor in sub-array 2: 1.01833 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.02 HN 0.91 KP 0.97 ! LA 1.01 MK 0.76 NL 1.03 OV 1.02 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.963533 ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 1.05 KP 0.98 ! MK 1.32 NL 1.01 OV 0.96 PT 1.02 ! SC 0.95 ! ! Amplitude normalization factor in sub-array 2: 0.932266 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.05 HN 1.00 KP 1.07 ! LA 0.99 MK 1.38 NL 1.05 OV 1.00 ! PT 1.01 SC 1.13 ! ! ! Fit before self-cal, rms=0.028790Jy sigma=0.721716 ! Fit after self-cal, rms=0.029297Jy sigma=0.720542 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029297Jy sigma=0.720542 ! Fit after self-cal, rms=0.029298Jy sigma=0.720536 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.614 mas, bmaj=3.958 mas, bpa=0.785 degrees ! Estimated noise=0.222372 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00131701 Jy ! Component: 100 - total flux cleaned = -0.00185094 Jy ! Component: 150 - total flux cleaned = -0.00214629 Jy ! Component: 200 - total flux cleaned = -0.0022524 Jy ! Total flux subtracted in 200 components = -0.0022524 Jy ! Clean residual min=-0.000692 max=0.000755 Jy/beam ! Clean residual mean=0.000000 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.0674737 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 111 components and 0.0674737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029284Jy sigma=0.719095 ! Fit after self-cal, rms=0.029283Jy sigma=0.719085 ! Inverting map print "============== Finished amplitude gscale SELF-CAL ==============" ! ============== Finished amplitude gscale SELF-CAL ============== ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029283Jy sigma=0.719085 ! Fit after self-cal, rms=0.029252Jy sigma=0.717978 dynam = dynam - 0.5 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123052 Jy ! Component: 100 - total flux cleaned = -0.000157217 Jy ! Component: 150 - total flux cleaned = -0.000175193 Jy ! Component: 200 - total flux cleaned = -0.000186577 Jy ! Total flux subtracted in 200 components = -0.000186577 Jy ! Clean residual min=-0.000683 max=0.000742 Jy/beam ! Clean residual mean=0.000000 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.0672871 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 124 components and 0.0672871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029252Jy sigma=0.717907 ! Fit after self-cal, rms=0.029253Jy sigma=0.717746 ! Inverting map print "=== Finished natural weighting clean with shorter phase_soltime " ! === Finished natural weighting clean with shorter phase_soltime ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.614 x 3.958 at 0.785 degrees (North through East) ! Clean map min=-0.00065295 max=0.039601 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "============== Finished amplitude self-cal ==============" end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum 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=1.316 mas, bmaj=3.469 mas, bpa=-1.249 degrees ! Estimated noise=0.329196 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0361538 Jy ! Component: 100 - total flux cleaned = 0.0479483 Jy ! Component: 150 - total flux cleaned = 0.0538483 Jy ! Component: 200 - total flux cleaned = 0.0575077 Jy ! Total flux subtracted in 200 components = 0.0575077 Jy ! Clean residual min=-0.001362 max=0.001549 Jy/beam ! Clean residual mean=0.000000 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.0575077 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 29 model components to the UV plane model. ! The established model now contains 29 components and 0.0575077 Jy ! Inverting map and beam ! Estimated beam: bmin=1.614 mas, bmaj=3.958 mas, bpa=0.785 degrees ! Estimated noise=0.222372 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00360029 Jy ! Component: 100 - total flux cleaned = 0.00580222 Jy ! Component: 150 - total flux cleaned = 0.0072193 Jy ! Component: 200 - total flux cleaned = 0.0081583 Jy ! Total flux subtracted in 200 components = 0.0081583 Jy ! Clean residual min=-0.000739 max=0.000780 Jy/beam ! Clean residual mean=0.000000 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.065666 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 77 components and 0.065666 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000627744 Jy ! Component: 100 - total flux cleaned = 0.000947311 Jy ! Component: 150 - total flux cleaned = 0.00112109 Jy ! Component: 200 - total flux cleaned = 0.00123878 Jy ! Total flux subtracted in 200 components = 0.00123878 Jy ! Clean residual min=-0.000693 max=0.000741 Jy/beam ! Clean residual mean=0.000000 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.0669047 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 96 components and 0.0669047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029256Jy sigma=0.717739 ! Fit after self-cal, rms=0.029264Jy sigma=0.717789 wmodel J1134+0500_C_map.mod ! Writing 96 model components to file: J1134+0500_C_map.mod wobs J1134+0500_C_uvs.fits ! Writing UV FITS file: J1134+0500_C_uvs.fits wwins J1134+0500_C_map.win ! wwins: Wrote 4 windows to J1134+0500_C_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 = 0.000228187 Jy ! Component: 100 - total flux cleaned = 0.000405773 Jy ! Component: 150 - total flux cleaned = 0.000518355 Jy ! Component: 200 - total flux cleaned = 0.000583212 Jy ! Component: 250 - total flux cleaned = 0.000635713 Jy ! Component: 300 - total flux cleaned = 0.000666521 Jy ! Component: 350 - total flux cleaned = 0.000686596 Jy ! Component: 400 - total flux cleaned = 0.000696372 Jy ! Component: 450 - total flux cleaned = 0.000696457 Jy ! Component: 500 - total flux cleaned = 0.00074304 Jy ! Component: 550 - total flux cleaned = 0.000742876 Jy ! Component: 600 - total flux cleaned = 0.000760823 Jy ! Component: 650 - total flux cleaned = 0.000760799 Jy ! Component: 700 - total flux cleaned = 0.000752212 Jy ! Component: 750 - total flux cleaned = 0.000760617 Jy ! Component: 800 - total flux cleaned = 0.000743922 Jy ! Component: 850 - total flux cleaned = 0.000727462 Jy ! Component: 900 - total flux cleaned = 0.000743893 Jy ! Component: 950 - total flux cleaned = 0.000743771 Jy ! Component: 1000 - total flux cleaned = 0.000767542 Jy ! Component: 1050 - total flux cleaned = 0.000767546 Jy ! Component: 1100 - total flux cleaned = 0.00079081 Jy ! Component: 1150 - total flux cleaned = 0.000790758 Jy ! Component: 1200 - total flux cleaned = 0.00078325 Jy ! Component: 1250 - total flux cleaned = 0.000820677 Jy ! Component: 1300 - total flux cleaned = 0.000805745 Jy ! Component: 1350 - total flux cleaned = 0.000805967 Jy ! Component: 1400 - total flux cleaned = 0.000835083 Jy ! Component: 1450 - total flux cleaned = 0.000870901 Jy ! Component: 1500 - total flux cleaned = 0.000856722 Jy ! Component: 1550 - total flux cleaned = 0.000870681 Jy ! Component: 1600 - total flux cleaned = 0.000849897 Jy ! Component: 1650 - total flux cleaned = 0.000877409 Jy ! Component: 1700 - total flux cleaned = 0.000918146 Jy ! Component: 1750 - total flux cleaned = 0.000884392 Jy ! Component: 1800 - total flux cleaned = 0.000891067 Jy ! Component: 1850 - total flux cleaned = 0.000910794 Jy ! Component: 1900 - total flux cleaned = 0.000878052 Jy ! Component: 1950 - total flux cleaned = 0.000903905 Jy ! Component: 2000 - total flux cleaned = 0.000865314 Jy ! Component: 2050 - total flux cleaned = 0.000878111 Jy ! Component: 2100 - total flux cleaned = 0.000878152 Jy ! Component: 2150 - total flux cleaned = 0.000890624 Jy ! Component: 2200 - total flux cleaned = 0.000903005 Jy ! Component: 2250 - total flux cleaned = 0.000909153 Jy ! Component: 2300 - total flux cleaned = 0.000896906 Jy ! Component: 2350 - total flux cleaned = 0.000921294 Jy ! Component: 2400 - total flux cleaned = 0.000915242 Jy ! Component: 2450 - total flux cleaned = 0.000945185 Jy ! Component: 2500 - total flux cleaned = 0.000927384 Jy ! Component: 2550 - total flux cleaned = 0.000945081 Jy ! Component: 2600 - total flux cleaned = 0.000968399 Jy ! Component: 2650 - total flux cleaned = 0.000979981 Jy ! Component: 2700 - total flux cleaned = 0.00100305 Jy ! Component: 2750 - total flux cleaned = 0.000997305 Jy ! Component: 2800 - total flux cleaned = 0.00104282 Jy ! Component: 2850 - total flux cleaned = 0.00104848 Jy ! Component: 2900 - total flux cleaned = 0.00104848 Jy ! Component: 2950 - total flux cleaned = 0.00105399 Jy ! Component: 3000 - total flux cleaned = 0.00105952 Jy ! Component: 3050 - total flux cleaned = 0.00106497 Jy ! Component: 3100 - total flux cleaned = 0.0010759 Jy ! Component: 3150 - total flux cleaned = 0.00108684 Jy ! Component: 3200 - total flux cleaned = 0.00107064 Jy ! Component: 3250 - total flux cleaned = 0.00108139 Jy ! Component: 3300 - total flux cleaned = 0.00108675 Jy ! Component: 3350 - total flux cleaned = 0.00110264 Jy ! Component: 3400 - total flux cleaned = 0.00111317 Jy ! Component: 3450 - total flux cleaned = 0.00111309 Jy ! Component: 3500 - total flux cleaned = 0.00110265 Jy ! Component: 3550 - total flux cleaned = 0.00110261 Jy ! Component: 3600 - total flux cleaned = 0.00109747 Jy ! Component: 3650 - total flux cleaned = 0.00108723 Jy ! Component: 3700 - total flux cleaned = 0.0010974 Jy ! Component: 3750 - total flux cleaned = 0.00107204 Jy ! Component: 3800 - total flux cleaned = 0.00107205 Jy ! Component: 3850 - total flux cleaned = 0.00106202 Jy ! Component: 3900 - total flux cleaned = 0.0010521 Jy ! Component: 3950 - total flux cleaned = 0.00103722 Jy ! Component: 4000 - total flux cleaned = 0.00100269 Jy ! Component: 4050 - total flux cleaned = 0.00101254 Jy ! Total flux subtracted in 4096 components = 0.00101258 Jy ! Clean residual min=-0.000300 max=0.000244 Jy/beam ! Clean residual mean=-0.000000 rms=0.000088 Jy/beam ! Combined flux in latest and established models = 0.0679173 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 393 components and 0.0679173 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1134+0500_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.614 x 3.958 at 0.785 degrees (North through East) ! Clean map min=-0.00046587 max=0.039559 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1134+0500_C_a_map.fits wmodel /vlbi/vcs9/uvm//J1134+0500_C_a_map.mod ! Writing 393 model components to file: /vlbi/vcs9/uvm//J1134+0500_C_a_map.mod wobs /vlbi/vcs9/uvm//J1134+0500_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1134+0500_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J1134+0500_C_a_map.win ! wwins: Wrote 5 windows to /vlbi/vcs9/uvm//J1134+0500_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0395587 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.6502e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.656003 0.656003 1.31201 2.62401 5.24802 10.496 20.9921 41.9842 83.9684 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.039 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 457.315 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1134+0500_C_a_dfm.log closed on Tue Dec 26 22:18:01 2017