! Started logfile: /vlbi/vcs9/uvm//J0944+2554_C_b_dfm.log on Tue Dec 26 22:07:30 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//J0944+2554_C_b_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0944+2554_C_b_uvm.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.877541 visibilities/baseline/integration-bin. ! Found source: J0944+2554 ! ! 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 29696 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 J0944+2554_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)= 0.0613025 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 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003330Jy sigma=31.592465 ! Fit after self-cal, rms=0.966533Jy sigma=30.457120 ! 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=1.524 mas, bmaj=2.89 mas, bpa=-1.632 degrees ! Estimated noise=0.250925 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 = 0.0284008 Jy ! Component: 100 - total flux cleaned = 0.0381026 Jy ! Total flux subtracted in 100 components = 0.0381026 Jy ! Clean residual min=-0.004109 max=0.007739 Jy/beam ! Clean residual mean=0.000004 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 0.0381026 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0381026 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=0.048948Jy sigma=1.527110 ! Fit after self-cal, rms=0.048736Jy sigma=1.521059 ! Inverting map ! Added new window around map position (-4.2, 38.1). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101718 Jy ! Component: 100 - total flux cleaned = 0.0162213 Jy ! Total flux subtracted in 100 components = 0.0162213 Jy ! Clean residual min=-0.003552 max=0.006748 Jy/beam ! Clean residual mean=0.000004 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.0543239 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 46 components and 0.0543239 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=0.046240Jy sigma=1.436076 ! Fit after self-cal, rms=0.045487Jy sigma=1.418319 ! Inverting map ! Added new window around map position (-2.1, 38.7). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00811147 Jy ! Component: 100 - total flux cleaned = 0.0136403 Jy ! Total flux subtracted in 100 components = 0.0136403 Jy ! Clean residual min=-0.003034 max=0.004504 Jy/beam ! Clean residual mean=0.000004 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.0679642 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 73 components and 0.0679642 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=0.043370Jy sigma=1.344030 ! Fit after self-cal, rms=0.042973Jy sigma=1.333530 ! 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=2.051 mas, bmaj=3.516 mas, bpa=-0.1933 degrees ! Estimated noise=0.13025 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 = 0.012038 Jy ! Component: 100 - total flux cleaned = 0.0187979 Jy ! Component: 150 - total flux cleaned = 0.0235842 Jy ! Component: 200 - total flux cleaned = 0.0272676 Jy ! Total flux subtracted in 200 components = 0.0272676 Jy ! Clean residual min=-0.003470 max=0.005830 Jy/beam ! Clean residual mean=0.000002 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 0.0952318 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 75 model components to the UV plane model. ! The established model now contains 135 components and 0.0952318 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=0.040484Jy sigma=1.244746 ! Fit after self-cal, rms=0.040036Jy sigma=1.229141 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01822 ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 0.87 HN 1.02 KP 0.77 ! LA 1.06 MK 0.98 NL 1.16 OV 0.89 ! PT 0.95 SC 0.88 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00692 ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.92 HN 1.21 KP 0.80 ! LA 0.92 MK 1.04 NL 1.13 OV 0.91 ! PT 1.07 SC 0.80 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.998084 ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.90 HN 0.95 KP 0.80 ! LA 1.12 MK 0.97 NL 1.19 OV 0.88 ! PT 1.20 SC 0.93 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.875496 ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.99 HN 1.67 KP 0.82 ! LA 0.79 MK 1.51 NL 1.14 OV 1.00 ! PT 0.77 SC 1.55 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.07812 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.93 HN 0.97 KP 0.85 ! LA 0.83 MK 0.93 NL 1.05 OV 0.91 ! PT 0.85 SC 0.94 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.961563 ! Telescope amplitude corrections in sub-array 1: ! BR 1.44 FD 0.90 HN 1.13 KP 0.87 ! LA 0.81 MK 1.01 NL 1.07 OV 1.07 ! PT 0.88 SC 1.22 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00998 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.00 KP 0.87 ! LA 1.25 MK 0.92 NL 1.10 OV 0.90 ! PT 0.89 SC 0.99 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.990624 ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.90 HN 1.18 KP 0.90 ! LA 0.84 MK 1.01 NL 1.16 OV 1.04 ! PT 0.94 SC 0.96 ! ! ! Fit before self-cal, rms=0.040036Jy sigma=1.229141 ! Fit after self-cal, rms=0.040057Jy sigma=1.204593 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=0.040057Jy sigma=1.204593 ! Fit after self-cal, rms=0.040071Jy sigma=1.204396 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.165 mas, bmaj=3.806 mas, bpa=0.3226 degrees ! Estimated noise=0.121259 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) ! Added new window around map position (3.6, 21). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00519717 Jy ! Component: 100 - total flux cleaned = 0.00725539 Jy ! Component: 150 - total flux cleaned = 0.00867525 Jy ! Component: 200 - total flux cleaned = 0.00966384 Jy ! Total flux subtracted in 200 components = 0.00966384 Jy ! Clean residual min=-0.002106 max=0.002843 Jy/beam ! Clean residual mean=-0.000007 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.104896 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 73 model components to the UV plane model. ! The established model now contains 202 components and 0.104896 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=0.039525Jy sigma=1.168518 ! Fit after self-cal, rms=0.039473Jy sigma=1.166473 ! 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=0.039473Jy sigma=1.166473 ! Fit after self-cal, rms=0.037821Jy sigma=1.118115 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) ! Added new window around map position (-7.2, 36). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00381702 Jy ! Component: 100 - total flux cleaned = 0.00558175 Jy ! Component: 150 - total flux cleaned = 0.00702709 Jy ! Component: 200 - total flux cleaned = 0.00816252 Jy ! Total flux subtracted in 200 components = 0.00816252 Jy ! Clean residual min=-0.001929 max=0.002174 Jy/beam ! Clean residual mean=-0.000004 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.113058 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 62 model components to the UV plane model. ! The established model now contains 251 components and 0.113058 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=0.037544Jy sigma=1.104226 ! Fit after self-cal, rms=0.037300Jy sigma=1.096438 ! 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: 2.165 x 3.806 at 0.3226 degrees (North through East) ! Clean map min=-0.0020056 max=0.031331 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=1.535 mas, bmaj=2.953 mas, bpa=-1.577 degrees ! Estimated noise=0.248624 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0301083 Jy ! Component: 100 - total flux cleaned = 0.0456436 Jy ! Component: 150 - total flux cleaned = 0.0564207 Jy ! Component: 200 - total flux cleaned = 0.0645541 Jy ! Total flux subtracted in 200 components = 0.0645541 Jy ! Clean residual min=-0.002396 max=0.004026 Jy/beam ! Clean residual mean=0.000002 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.0645541 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 55 model components to the UV plane model. ! The established model now contains 55 components and 0.0645541 Jy ! Inverting map and beam ! Estimated beam: bmin=2.165 mas, bmaj=3.806 mas, bpa=0.3226 degrees ! Estimated noise=0.121259 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 = 0.0138716 Jy ! Component: 100 - total flux cleaned = 0.0217979 Jy ! Component: 150 - total flux cleaned = 0.0272741 Jy ! Component: 200 - total flux cleaned = 0.0316023 Jy ! Total flux subtracted in 200 components = 0.0316023 Jy ! Clean residual min=-0.002551 max=0.002912 Jy/beam ! Clean residual mean=-0.000004 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.0961564 Jy ! Adding 111 model components to the UV plane model. ! The established model now contains 157 components and 0.0961564 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00356929 Jy ! Component: 100 - total flux cleaned = 0.00654743 Jy ! Component: 150 - total flux cleaned = 0.0090541 Jy ! Component: 200 - total flux cleaned = 0.0111657 Jy ! Total flux subtracted in 200 components = 0.0111657 Jy ! Clean residual min=-0.002166 max=0.002331 Jy/beam ! Clean residual mean=-0.000003 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.107322 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 67 model components to the UV plane model. ! The established model now contains 204 components and 0.107322 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=0.037408Jy sigma=1.098571 ! Fit after self-cal, rms=0.037358Jy sigma=1.096556 wmodel J0944+2554_C_map.mod ! Writing 204 model components to file: J0944+2554_C_map.mod wobs J0944+2554_C_uvs.fits ! Writing UV FITS file: J0944+2554_C_uvs.fits wwins J0944+2554_C_map.win ! wwins: Wrote 5 windows to J0944+2554_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 = -3.07813e-05 Jy ! Component: 100 - total flux cleaned = 0.000204109 Jy ! Component: 150 - total flux cleaned = 0.000297504 Jy ! Component: 200 - total flux cleaned = 0.000355066 Jy ! Component: 250 - total flux cleaned = 0.000354747 Jy ! Component: 300 - total flux cleaned = 0.00040892 Jy ! Component: 350 - total flux cleaned = 0.000409277 Jy ! Component: 400 - total flux cleaned = 0.000435252 Jy ! Component: 450 - total flux cleaned = 0.000507439 Jy ! Component: 500 - total flux cleaned = 0.000530257 Jy ! Component: 550 - total flux cleaned = 0.000619567 Jy ! Component: 600 - total flux cleaned = 0.000684349 Jy ! Component: 650 - total flux cleaned = 0.000769324 Jy ! Component: 700 - total flux cleaned = 0.000913329 Jy ! Component: 750 - total flux cleaned = 0.0010738 Jy ! Component: 800 - total flux cleaned = 0.00115218 Jy ! Component: 850 - total flux cleaned = 0.0012672 Jy ! Component: 900 - total flux cleaned = 0.00141617 Jy ! Component: 950 - total flux cleaned = 0.00148854 Jy ! Component: 1000 - total flux cleaned = 0.00163042 Jy ! Component: 1050 - total flux cleaned = 0.00171699 Jy ! Component: 1100 - total flux cleaned = 0.00190454 Jy ! Component: 1150 - total flux cleaned = 0.00200437 Jy ! Component: 1200 - total flux cleaned = 0.00210268 Jy ! Component: 1250 - total flux cleaned = 0.00219964 Jy ! Component: 1300 - total flux cleaned = 0.00229476 Jy ! Component: 1350 - total flux cleaned = 0.00235738 Jy ! Component: 1400 - total flux cleaned = 0.00249522 Jy ! Component: 1450 - total flux cleaned = 0.00257011 Jy ! Component: 1500 - total flux cleaned = 0.00261446 Jy ! Component: 1550 - total flux cleaned = 0.00268691 Jy ! Component: 1600 - total flux cleaned = 0.00268701 Jy ! Component: 1650 - total flux cleaned = 0.00271521 Jy ! Component: 1700 - total flux cleaned = 0.00274309 Jy ! Component: 1750 - total flux cleaned = 0.00277039 Jy ! Component: 1800 - total flux cleaned = 0.00285131 Jy ! Component: 1850 - total flux cleaned = 0.00287775 Jy ! Component: 1900 - total flux cleaned = 0.00291695 Jy ! Component: 1950 - total flux cleaned = 0.00296903 Jy ! Component: 2000 - total flux cleaned = 0.00301991 Jy ! Component: 2050 - total flux cleaned = 0.00308302 Jy ! Component: 2100 - total flux cleaned = 0.00313298 Jy ! Component: 2150 - total flux cleaned = 0.0031822 Jy ! Component: 2200 - total flux cleaned = 0.00324303 Jy ! Component: 2250 - total flux cleaned = 0.00329095 Jy ! Component: 2300 - total flux cleaned = 0.00336226 Jy ! Component: 2350 - total flux cleaned = 0.0033741 Jy ! Component: 2400 - total flux cleaned = 0.00342046 Jy ! Component: 2450 - total flux cleaned = 0.00346601 Jy ! Component: 2500 - total flux cleaned = 0.0034545 Jy ! Component: 2550 - total flux cleaned = 0.00349932 Jy ! Component: 2600 - total flux cleaned = 0.00353244 Jy ! Component: 2650 - total flux cleaned = 0.00358691 Jy ! Component: 2700 - total flux cleaned = 0.00364085 Jy ! Component: 2750 - total flux cleaned = 0.00367295 Jy ! Component: 2800 - total flux cleaned = 0.00371533 Jy ! Component: 2850 - total flux cleaned = 0.00378861 Jy ! Component: 2900 - total flux cleaned = 0.00378852 Jy ! Component: 2950 - total flux cleaned = 0.0037681 Jy ! Component: 3000 - total flux cleaned = 0.00378865 Jy ! Component: 3050 - total flux cleaned = 0.00382897 Jy ! Component: 3100 - total flux cleaned = 0.00384918 Jy ! Component: 3150 - total flux cleaned = 0.00384921 Jy ! Component: 3200 - total flux cleaned = 0.00391793 Jy ! Component: 3250 - total flux cleaned = 0.00396658 Jy ! Component: 3300 - total flux cleaned = 0.0039761 Jy ! Component: 3350 - total flux cleaned = 0.00401437 Jy ! Component: 3400 - total flux cleaned = 0.00408076 Jy ! Component: 3450 - total flux cleaned = 0.00408083 Jy ! Component: 3500 - total flux cleaned = 0.00418302 Jy ! Component: 3550 - total flux cleaned = 0.00418292 Jy ! Component: 3600 - total flux cleaned = 0.00425613 Jy ! Component: 3650 - total flux cleaned = 0.00428334 Jy ! Component: 3700 - total flux cleaned = 0.00434623 Jy ! Component: 3750 - total flux cleaned = 0.00439061 Jy ! Component: 3800 - total flux cleaned = 0.00444371 Jy ! Component: 3850 - total flux cleaned = 0.00451409 Jy ! Component: 3900 - total flux cleaned = 0.00452287 Jy ! Component: 3950 - total flux cleaned = 0.00459205 Jy ! Component: 4000 - total flux cleaned = 0.00466933 Jy ! Component: 4050 - total flux cleaned = 0.00472886 Jy ! Total flux subtracted in 4096 components = 0.00474583 Jy ! Clean residual min=-0.000484 max=0.000505 Jy/beam ! Clean residual mean=-0.000002 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.112068 Jy keep ! Adding 455 model components to the UV plane model. ! The established model now contains 653 components and 0.112068 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0944+2554_C_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.165 x 3.806 at 0.3226 degrees (North through East) ! Clean map min=-0.0011307 max=0.031335 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0944+2554_C_b_map.fits wmodel /vlbi/vcs9/uvm//J0944+2554_C_b_map.mod ! Writing 653 model components to file: /vlbi/vcs9/uvm//J0944+2554_C_b_map.mod wobs /vlbi/vcs9/uvm//J0944+2554_C_b_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0944+2554_C_b_uvs.fits wwins /vlbi/vcs9/uvm//J0944+2554_C_b_map.win ! wwins: Wrote 6 windows to /vlbi/vcs9/uvm//J0944+2554_C_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0313353 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000168122 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.60957 1.60957 3.21915 6.4383 12.8766 25.7532 51.5064 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.031 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 186.384 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0944+2554_C_b_dfm.log closed on Tue Dec 26 22:07:35 2017