! Started logfile: /vlbi/vcs9/uvm//J0031+5401_X_b_dfm.log on Tue Dec 26 20:53:52 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs /vlbi/vcs9/uvm//J0031+5401_X_b_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0031+5401_X_b_uvm.fits ! AN table 1: 243 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.889712 visibilities/baseline/integration-bin. ! Found source: J0031+5401 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 77832 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_02.dfm J0031+5401_X] 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 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.0650852 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. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002058Jy sigma=25.433142 ! Fit after self-cal, rms=0.969315Jy sigma=24.579568 ! 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=0.7621 mas, bmaj=1.921 mas, bpa=-21.77 degrees ! Estimated noise=0.274287 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 = 0.0185444 Jy ! Component: 100 - total flux cleaned = 0.0276131 Jy ! Total flux subtracted in 100 components = 0.0276131 Jy ! Clean residual min=-0.002542 max=0.004390 Jy/beam ! Clean residual mean=0.000003 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.0276131 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 38 components and 0.0276131 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=0.055657Jy sigma=1.368474 ! Fit after self-cal, rms=0.055647Jy sigma=1.368217 ! 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=1.064 mas, bmaj=2.279 mas, bpa=-20.7 degrees ! Estimated noise=0.0998547 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 = 0.0211546 Jy ! Component: 100 - total flux cleaned = 0.0337874 Jy ! Component: 150 - total flux cleaned = 0.04139 Jy ! Component: 200 - total flux cleaned = 0.0459678 Jy ! Total flux subtracted in 200 components = 0.0459678 Jy ! Clean residual min=-0.005347 max=0.008940 Jy/beam ! Clean residual mean=0.000008 rms=0.001836 Jy/beam ! Combined flux in latest and established models = 0.0735809 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 61 components and 0.0735809 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=0.048918Jy sigma=1.195194 ! Fit after self-cal, rms=0.048893Jy sigma=1.194573 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.798721 ! Telescope amplitude corrections in sub-array 1: ! BR 1.61 FD 0.93 HN 1.15 KP 0.74 ! LA 0.72 MK 1.43 NL 1.28 OV 2.31 ! PT 0.54 SC 1.81 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.76736 ! Telescope amplitude corrections in sub-array 1: ! BR 1.70 FD 0.93 HN 1.26 KP 0.76 ! LA 0.71 MK 1.40 NL 1.46 OV 2.40 ! PT 0.53 SC 1.89 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.731272 ! Telescope amplitude corrections in sub-array 1: ! BR 2.20 FD 0.93 HN 1.12 KP 0.77 ! LA 0.71 MK 1.26 NL 1.96 OV 2.38 ! PT 0.53 SC 1.83 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.653457 ! Telescope amplitude corrections in sub-array 1: ! BR 2.25 FD 0.96 HN 1.67 KP 0.89 ! LA 0.70 MK 1.52 NL 2.60 OV 2.75 ! PT 0.54 SC 1.42 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.785693 ! Telescope amplitude corrections in sub-array 1: ! BR 1.70 FD 0.92 HN 1.00 KP 1.09 ! LA 0.68 MK 1.41 NL 1.47 OV 2.10 ! PT 0.66 SC 1.70 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.749595 ! Telescope amplitude corrections in sub-array 1: ! BR 1.79 FD 0.93 HN 1.02 KP 1.11 ! LA 0.67 MK 1.16 NL 1.83 OV 2.29 ! PT 0.68 SC 1.87 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.734339 ! Telescope amplitude corrections in sub-array 1: ! BR 1.77 FD 0.92 HN 0.83 KP 1.04 ! LA 0.70 MK 1.44 NL 2.47 OV 2.18 ! PT 0.69 SC 1.57 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.661617 ! Telescope amplitude corrections in sub-array 1: ! BR 2.10 FD 0.96 HN 1.04 KP 1.10 ! LA 0.68 MK 2.34 NL 2.89 OV 2.16 ! PT 0.73 SC 1.13 ! ! ! Fit before self-cal, rms=0.048893Jy sigma=1.194573 ! Fit after self-cal, rms=0.044759Jy sigma=1.511892 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=0.044759Jy sigma=1.511892 ! Fit after self-cal, rms=0.044911Jy sigma=1.508603 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.412 mas, bmaj=2.907 mas, bpa=-25.65 degrees ! Estimated noise=0.0575865 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 = -0.0230993 Jy ! Component: 100 - total flux cleaned = -0.0305307 Jy ! Component: 150 - total flux cleaned = -0.0331581 Jy ! Component: 200 - total flux cleaned = -0.0340921 Jy ! Total flux subtracted in 200 components = -0.0340921 Jy ! Clean residual min=-0.002242 max=0.002363 Jy/beam ! Clean residual mean=0.000006 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.0394888 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 78 components and 0.0394888 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=0.041435Jy sigma=1.005710 ! Fit after self-cal, rms=0.041401Jy sigma=1.004612 ! 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=0.041401Jy sigma=1.004612 ! Fit after self-cal, rms=0.041397Jy sigma=0.998644 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 = -5.92024e-05 Jy ! Component: 100 - total flux cleaned = -9.09536e-05 Jy ! Component: 150 - total flux cleaned = -0.00012097 Jy ! Component: 200 - total flux cleaned = -0.000162614 Jy ! Total flux subtracted in 200 components = -0.000162614 Jy ! Clean residual min=-0.002314 max=0.002329 Jy/beam ! Clean residual mean=0.000006 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.0393262 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 80 components and 0.0393262 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=0.041388Jy sigma=0.998066 ! Fit after self-cal, rms=0.041405Jy sigma=0.997438 ! 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: 1.412 x 2.907 at -25.65 degrees (North through East) ! Clean map min=-0.0023149 max=0.020482 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=0.8139 mas, bmaj=2.001 mas, bpa=-23.8 degrees ! Estimated noise=0.21425 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140593 Jy ! Component: 100 - total flux cleaned = 0.0205737 Jy ! Component: 150 - total flux cleaned = 0.0249712 Jy ! Component: 200 - total flux cleaned = 0.0280675 Jy ! Total flux subtracted in 200 components = 0.0280675 Jy ! Clean residual min=-0.001655 max=0.001859 Jy/beam ! Clean residual mean=0.000002 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0280675 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 60 model components to the UV plane model. ! The established model now contains 60 components and 0.0280675 Jy ! Inverting map and beam ! Estimated beam: bmin=1.412 mas, bmaj=2.907 mas, bpa=-25.65 degrees ! Estimated noise=0.0575865 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 = 0.00657826 Jy ! Component: 100 - total flux cleaned = 0.00887226 Jy ! Component: 150 - total flux cleaned = 0.00968794 Jy ! Component: 200 - total flux cleaned = 0.0098528 Jy ! Total flux subtracted in 200 components = 0.0098528 Jy ! Clean residual min=-0.002429 max=0.002354 Jy/beam ! Clean residual mean=0.000006 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.0379203 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 78 components and 0.0379203 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 2.39009e-05 Jy ! Component: 100 - total flux cleaned = 5.75698e-05 Jy ! Component: 150 - total flux cleaned = 6.84776e-05 Jy ! Component: 200 - total flux cleaned = 9.89997e-05 Jy ! Total flux subtracted in 200 components = 9.89997e-05 Jy ! Clean residual min=-0.002415 max=0.002350 Jy/beam ! Clean residual mean=0.000006 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.0380193 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 78 components and 0.0380193 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=0.041330Jy sigma=0.997519 ! Fit after self-cal, rms=0.041325Jy sigma=0.997119 wmodel J0031+5401_X_map.mod ! Writing 78 model components to file: J0031+5401_X_map.mod wobs J0031+5401_X_uvs.fits ! Writing UV FITS file: J0031+5401_X_uvs.fits wwins J0031+5401_X_map.win ! wwins: Wrote 1 windows to J0031+5401_X_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 = 0.000382594 Jy ! Component: 100 - total flux cleaned = 0.0010444 Jy ! Component: 150 - total flux cleaned = 0.00165222 Jy ! Component: 200 - total flux cleaned = 0.00225219 Jy ! Component: 250 - total flux cleaned = 0.00288129 Jy ! Component: 300 - total flux cleaned = 0.00338718 Jy ! Component: 350 - total flux cleaned = 0.00383832 Jy ! Component: 400 - total flux cleaned = 0.00418713 Jy ! Component: 450 - total flux cleaned = 0.00436728 Jy ! Component: 500 - total flux cleaned = 0.00461502 Jy ! Component: 550 - total flux cleaned = 0.00487564 Jy ! Component: 600 - total flux cleaned = 0.00512789 Jy ! Component: 650 - total flux cleaned = 0.00537216 Jy ! Component: 700 - total flux cleaned = 0.00558833 Jy ! Component: 750 - total flux cleaned = 0.00584107 Jy ! Component: 800 - total flux cleaned = 0.00604651 Jy ! Component: 850 - total flux cleaned = 0.00628674 Jy ! Component: 900 - total flux cleaned = 0.00650182 Jy ! Component: 950 - total flux cleaned = 0.0066548 Jy ! Component: 1000 - total flux cleaned = 0.00687933 Jy ! Component: 1050 - total flux cleaned = 0.00702568 Jy ! Component: 1100 - total flux cleaned = 0.00713372 Jy ! Component: 1150 - total flux cleaned = 0.00723985 Jy ! Component: 1200 - total flux cleaned = 0.00736131 Jy ! Component: 1250 - total flux cleaned = 0.00737801 Jy ! Component: 1300 - total flux cleaned = 0.00746177 Jy ! Component: 1350 - total flux cleaned = 0.00749477 Jy ! Component: 1400 - total flux cleaned = 0.00752751 Jy ! Component: 1450 - total flux cleaned = 0.00755974 Jy ! Component: 1500 - total flux cleaned = 0.0076077 Jy ! Component: 1550 - total flux cleaned = 0.0077022 Jy ! Component: 1600 - total flux cleaned = 0.00776427 Jy ! Component: 1650 - total flux cleaned = 0.00777971 Jy ! Component: 1700 - total flux cleaned = 0.00785584 Jy ! Component: 1750 - total flux cleaned = 0.00785589 Jy ! Component: 1800 - total flux cleaned = 0.00790055 Jy ! Component: 1850 - total flux cleaned = 0.00794475 Jy ! Component: 1900 - total flux cleaned = 0.00800243 Jy ! Component: 1950 - total flux cleaned = 0.00803118 Jy ! Component: 2000 - total flux cleaned = 0.00807371 Jy ! Component: 2050 - total flux cleaned = 0.00807366 Jy ! Component: 2100 - total flux cleaned = 0.00808777 Jy ! Component: 2150 - total flux cleaned = 0.00815677 Jy ! Component: 2200 - total flux cleaned = 0.00812934 Jy ! Component: 2250 - total flux cleaned = 0.00819729 Jy ! Component: 2300 - total flux cleaned = 0.0082242 Jy ! Component: 2350 - total flux cleaned = 0.00827765 Jy ! Component: 2400 - total flux cleaned = 0.00829095 Jy ! Component: 2450 - total flux cleaned = 0.00834364 Jy ! Component: 2500 - total flux cleaned = 0.00842198 Jy ! Component: 2550 - total flux cleaned = 0.00846095 Jy ! Component: 2600 - total flux cleaned = 0.00853833 Jy ! Component: 2650 - total flux cleaned = 0.00858958 Jy ! Component: 2700 - total flux cleaned = 0.00865314 Jy ! Component: 2750 - total flux cleaned = 0.00870381 Jy ! Component: 2800 - total flux cleaned = 0.00875416 Jy ! Component: 2850 - total flux cleaned = 0.00884167 Jy ! Component: 2900 - total flux cleaned = 0.00891621 Jy ! Component: 2950 - total flux cleaned = 0.00897789 Jy ! Component: 3000 - total flux cleaned = 0.00905152 Jy ! Component: 3050 - total flux cleaned = 0.00911257 Jy ! Component: 3100 - total flux cleaned = 0.00918535 Jy ! Component: 3150 - total flux cleaned = 0.0092457 Jy ! Component: 3200 - total flux cleaned = 0.00928174 Jy ! Component: 3250 - total flux cleaned = 0.00932959 Jy ! Component: 3300 - total flux cleaned = 0.00940103 Jy ! Component: 3350 - total flux cleaned = 0.00944845 Jy ! Component: 3400 - total flux cleaned = 0.00951924 Jy ! Component: 3450 - total flux cleaned = 0.0095662 Jy ! Component: 3500 - total flux cleaned = 0.0096247 Jy ! Component: 3550 - total flux cleaned = 0.00967131 Jy ! Component: 3600 - total flux cleaned = 0.00972928 Jy ! Component: 3650 - total flux cleaned = 0.00976392 Jy ! Component: 3700 - total flux cleaned = 0.00983282 Jy ! Component: 3750 - total flux cleaned = 0.00986718 Jy ! Component: 3800 - total flux cleaned = 0.00994688 Jy ! Component: 3850 - total flux cleaned = 0.00998098 Jy ! Component: 3900 - total flux cleaned = 0.0100375 Jy ! Component: 3950 - total flux cleaned = 0.010105 Jy ! Component: 4000 - total flux cleaned = 0.0101387 Jy ! Component: 4050 - total flux cleaned = 0.0102169 Jy ! Total flux subtracted in 4096 components = 0.0102392 Jy ! Clean residual min=-0.000648 max=0.000744 Jy/beam ! Clean residual mean=0.000006 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.0482585 Jy keep ! Adding 547 model components to the UV plane model. ! The established model now contains 625 components and 0.0482585 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0031+5401_X_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.412 x 2.907 at -25.65 degrees (North through East) ! Clean map min=-0.0011815 max=0.021494 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0031+5401_X_b_map.fits wmodel /vlbi/vcs9/uvm//J0031+5401_X_b_map.mod ! Writing 625 model components to file: /vlbi/vcs9/uvm//J0031+5401_X_b_map.mod wobs /vlbi/vcs9/uvm//J0031+5401_X_b_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0031+5401_X_b_uvs.fits wwins /vlbi/vcs9/uvm//J0031+5401_X_b_map.win ! wwins: Wrote 2 windows to /vlbi/vcs9/uvm//J0031+5401_X_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0214938 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000220816 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.08205 3.08205 6.1641 12.3282 24.6564 49.3128 98.6255 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.021 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 97.337 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0031+5401_X_b_dfm.log closed on Tue Dec 26 20:53:58 2017