! Started logfile: /vlbi/vcs9/uvm//J1841+2909_C_a_dfm.log on Tue Dec 26 22:50:20 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//J1841+2909_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1841+2909_C_a_uvm.fits ! AN table 1: 100 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.857111 visibilities/baseline/integration-bin. ! Found source: J1841+2909 ! ! 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 30856 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 J1841+2909_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)= 0.033724 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 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000740Jy sigma=30.837840 ! Fit after self-cal, rms=0.981794Jy sigma=30.259770 ! 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=1.327 mas, bmaj=3.962 mas, bpa=-22.4 degrees ! Estimated noise=0.259725 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 = 0.0152205 Jy ! Component: 100 - total flux cleaned = 0.0176215 Jy ! Total flux subtracted in 100 components = 0.0176215 Jy ! Clean residual min=-0.000953 max=0.001173 Jy/beam ! Clean residual mean=0.000000 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.0176215 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0176215 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=0.028126Jy sigma=0.796845 ! Fit after self-cal, rms=0.028105Jy sigma=0.796091 ! 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=1.953 mas, bmaj=4.472 mas, bpa=-21.62 degrees ! Estimated noise=0.13064 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 = 0.00127644 Jy ! Component: 100 - total flux cleaned = 0.0017715 Jy ! Component: 150 - total flux cleaned = 0.00201691 Jy ! Component: 200 - total flux cleaned = 0.0021522 Jy ! Total flux subtracted in 200 components = 0.0021522 Jy ! Clean residual min=-0.000619 max=0.000901 Jy/beam ! Clean residual mean=0.000001 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0197737 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 38 components and 0.0197737 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=0.028055Jy sigma=0.794823 ! Fit after self-cal, rms=0.028055Jy sigma=0.794815 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.09504 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.75 HN 0.97 KP 0.82 ! LA 0.82 MK 0.95 NL 0.88 OV 0.85 ! PT 1.08 SC 1.01 ! ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0502 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.82 HN 1.05 KP 0.87 ! LA 0.88 MK 0.95 NL 0.94 OV 0.86 ! PT 1.05 SC 1.09 ! ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.969429 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.09 KP 0.98 ! LA 1.00 MK 1.09 NL 1.12 OV 0.91 ! PT 1.25 SC 0.97 ! ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.02384 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.89 HN 0.94 KP 0.99 ! LA 1.00 MK 0.83 NL 1.04 OV 0.93 ! PT 1.19 SC 0.99 ! ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.939805 ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.03 HN 1.01 KP 1.01 ! LA 1.08 MK 1.06 NL 1.05 OV 1.05 ! PT 1.27 SC 0.98 ! ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.972171 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 1.03 KP 1.03 ! LA 0.92 MK 1.04 NL 1.14 OV 1.00 ! PT 1.08 SC 0.98 ! ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.947096 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.09 HN 1.03 KP 1.05 ! LA 1.00 MK 1.01 NL 0.96 OV 0.99 ! PT 1.44 SC 0.99 ! ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.966831 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.00 KP 1.03 ! LA 1.03 MK 1.02 NL 1.01 OV 1.09 ! PT 1.11 SC 0.98 ! ! ! Fit before self-cal, rms=0.028055Jy sigma=0.794815 ! Fit after self-cal, rms=0.027641Jy sigma=0.792116 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=0.027641Jy sigma=0.792116 ! Fit after self-cal, rms=0.027642Jy sigma=0.792112 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.942 mas, bmaj=4.468 mas, bpa=-21.35 degrees ! Estimated noise=0.127794 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 = -0.000144536 Jy ! Component: 100 - total flux cleaned = -9.75263e-05 Jy ! Component: 150 - total flux cleaned = -7.86579e-05 Jy ! Component: 200 - total flux cleaned = -6.72453e-05 Jy ! Total flux subtracted in 200 components = -6.72453e-05 Jy ! Clean residual min=-0.000527 max=0.000617 Jy/beam ! Clean residual mean=0.000000 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.0197064 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 52 components and 0.0197064 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=0.027643Jy sigma=0.792034 ! Fit after self-cal, rms=0.027643Jy sigma=0.792029 ! 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=0.027643Jy sigma=0.792029 ! Fit after self-cal, rms=0.027569Jy sigma=0.789135 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 = 0.000146437 Jy ! Component: 100 - total flux cleaned = 0.000179212 Jy ! Component: 150 - total flux cleaned = 0.000188385 Jy ! Component: 200 - total flux cleaned = 0.000193837 Jy ! Total flux subtracted in 200 components = 0.000193837 Jy ! Clean residual min=-0.000513 max=0.000636 Jy/beam ! Clean residual mean=0.000000 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.0199003 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 62 components and 0.0199003 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=0.027567Jy sigma=0.789107 ! Fit after self-cal, rms=0.027561Jy sigma=0.788700 ! 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: 1.942 x 4.468 at -21.35 degrees (North through East) ! Clean map min=-0.00049547 max=0.017972 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=1.326 mas, bmaj=3.949 mas, bpa=-22.31 degrees ! Estimated noise=0.254774 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150505 Jy ! Component: 100 - total flux cleaned = 0.0174293 Jy ! Component: 150 - total flux cleaned = 0.0183422 Jy ! Component: 200 - total flux cleaned = 0.0189122 Jy ! Total flux subtracted in 200 components = 0.0189122 Jy ! Clean residual min=-0.000822 max=0.000990 Jy/beam ! Clean residual mean=0.000000 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0189122 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0189122 Jy ! Inverting map and beam ! Estimated beam: bmin=1.942 mas, bmaj=4.468 mas, bpa=-21.35 degrees ! Estimated noise=0.127794 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-23.4, -47.1). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000619347 Jy ! Component: 100 - total flux cleaned = 0.000714607 Jy ! Component: 150 - total flux cleaned = 0.000728312 Jy ! Component: 200 - total flux cleaned = 0.00075207 Jy ! Total flux subtracted in 200 components = 0.00075207 Jy ! Clean residual min=-0.000505 max=0.000648 Jy/beam ! Clean residual mean=0.000000 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.0196642 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 47 components and 0.0196642 Jy ! Inverting map ! Added new window around map position (54.9, -48.9). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00058014 Jy ! Component: 100 - total flux cleaned = 0.000729968 Jy ! Component: 150 - total flux cleaned = 0.000799748 Jy ! Component: 200 - total flux cleaned = 0.000855278 Jy ! Total flux subtracted in 200 components = 0.000855278 Jy ! Clean residual min=-0.000528 max=0.000560 Jy/beam ! Clean residual mean=0.000000 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.0205195 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 72 components and 0.0205195 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 6.06295e-05 Jy ! Component: 100 - total flux cleaned = 8.49983e-05 Jy ! Component: 150 - total flux cleaned = 0.000115782 Jy ! Component: 200 - total flux cleaned = 0.000144686 Jy ! Total flux subtracted in 200 components = 0.000144686 Jy ! Clean residual min=-0.000524 max=0.000551 Jy/beam ! Clean residual mean=0.000000 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.0206642 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 78 components and 0.0206642 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=0.027538Jy sigma=0.787818 ! Fit after self-cal, rms=0.027536Jy sigma=0.787642 wmodel J1841+2909_C_map.mod ! Writing 78 model components to file: J1841+2909_C_map.mod wobs J1841+2909_C_uvs.fits ! Writing UV FITS file: J1841+2909_C_uvs.fits wwins J1841+2909_C_map.win ! wwins: Wrote 3 windows to J1841+2909_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 = 0.00016844 Jy ! Component: 100 - total flux cleaned = 0.000296316 Jy ! Component: 150 - total flux cleaned = 0.000417694 Jy ! Component: 200 - total flux cleaned = 0.000492326 Jy ! Component: 250 - total flux cleaned = 0.00056385 Jy ! Component: 300 - total flux cleaned = 0.000617608 Jy ! Component: 350 - total flux cleaned = 0.00067732 Jy ! Component: 400 - total flux cleaned = 0.000713574 Jy ! Component: 450 - total flux cleaned = 0.000749077 Jy ! Component: 500 - total flux cleaned = 0.000783653 Jy ! Component: 550 - total flux cleaned = 0.000804021 Jy ! Component: 600 - total flux cleaned = 0.000830688 Jy ! Component: 650 - total flux cleaned = 0.000830779 Jy ! Component: 700 - total flux cleaned = 0.000862936 Jy ! Component: 750 - total flux cleaned = 0.000869338 Jy ! Component: 800 - total flux cleaned = 0.000900322 Jy ! Component: 850 - total flux cleaned = 0.000912429 Jy ! Component: 900 - total flux cleaned = 0.000912494 Jy ! Component: 950 - total flux cleaned = 0.000930109 Jy ! Component: 1000 - total flux cleaned = 0.000935839 Jy ! Component: 1050 - total flux cleaned = 0.000947201 Jy ! Component: 1100 - total flux cleaned = 0.00096949 Jy ! Component: 1150 - total flux cleaned = 0.00098601 Jy ! Component: 1200 - total flux cleaned = 0.00100223 Jy ! Component: 1250 - total flux cleaned = 0.000991404 Jy ! Component: 1300 - total flux cleaned = 0.00100194 Jy ! Component: 1350 - total flux cleaned = 0.00100191 Jy ! Component: 1400 - total flux cleaned = 0.00101229 Jy ! Component: 1450 - total flux cleaned = 0.00101225 Jy ! Component: 1500 - total flux cleaned = 0.00102745 Jy ! Component: 1550 - total flux cleaned = 0.00103744 Jy ! Component: 1600 - total flux cleaned = 0.00103743 Jy ! Component: 1650 - total flux cleaned = 0.00105705 Jy ! Component: 1700 - total flux cleaned = 0.00105707 Jy ! Component: 1750 - total flux cleaned = 0.00105705 Jy ! Component: 1800 - total flux cleaned = 0.00105712 Jy ! Component: 1850 - total flux cleaned = 0.00107603 Jy ! Component: 1900 - total flux cleaned = 0.00107131 Jy ! Component: 1950 - total flux cleaned = 0.00108523 Jy ! Component: 2000 - total flux cleaned = 0.00108979 Jy ! Component: 2050 - total flux cleaned = 0.00107152 Jy ! Component: 2100 - total flux cleaned = 0.00110339 Jy ! Component: 2150 - total flux cleaned = 0.00109888 Jy ! Component: 2200 - total flux cleaned = 0.00111681 Jy ! Component: 2250 - total flux cleaned = 0.00112569 Jy ! Component: 2300 - total flux cleaned = 0.00113454 Jy ! Component: 2350 - total flux cleaned = 0.00113893 Jy ! Component: 2400 - total flux cleaned = 0.00114763 Jy ! Component: 2450 - total flux cleaned = 0.00115631 Jy ! Component: 2500 - total flux cleaned = 0.0011735 Jy ! Component: 2550 - total flux cleaned = 0.00118204 Jy ! Component: 2600 - total flux cleaned = 0.00118626 Jy ! Component: 2650 - total flux cleaned = 0.00119894 Jy ! Component: 2700 - total flux cleaned = 0.00120731 Jy ! Component: 2750 - total flux cleaned = 0.00121148 Jy ! Component: 2800 - total flux cleaned = 0.00121977 Jy ! Component: 2850 - total flux cleaned = 0.00124852 Jy ! Component: 2900 - total flux cleaned = 0.00123629 Jy ! Component: 2950 - total flux cleaned = 0.00125658 Jy ! Component: 3000 - total flux cleaned = 0.00127274 Jy ! Component: 3050 - total flux cleaned = 0.00126874 Jy ! Component: 3100 - total flux cleaned = 0.00127675 Jy ! Component: 3150 - total flux cleaned = 0.00129656 Jy ! Component: 3200 - total flux cleaned = 0.00128083 Jy ! Component: 3250 - total flux cleaned = 0.00128475 Jy ! Component: 3300 - total flux cleaned = 0.00129647 Jy ! Component: 3350 - total flux cleaned = 0.00130422 Jy ! Component: 3400 - total flux cleaned = 0.0013119 Jy ! Component: 3450 - total flux cleaned = 0.00128891 Jy ! Component: 3500 - total flux cleaned = 0.00130803 Jy ! Component: 3550 - total flux cleaned = 0.00130043 Jy ! Component: 3600 - total flux cleaned = 0.00131175 Jy ! Component: 3650 - total flux cleaned = 0.00131925 Jy ! Component: 3700 - total flux cleaned = 0.0013155 Jy ! Component: 3750 - total flux cleaned = 0.00130063 Jy ! Component: 3800 - total flux cleaned = 0.00130808 Jy ! Component: 3850 - total flux cleaned = 0.00132282 Jy ! Component: 3900 - total flux cleaned = 0.00132282 Jy ! Component: 3950 - total flux cleaned = 0.00133012 Jy ! Component: 4000 - total flux cleaned = 0.00131558 Jy ! Component: 4050 - total flux cleaned = 0.00133002 Jy ! Total flux subtracted in 4096 components = 0.00132279 Jy ! Clean residual min=-0.000211 max=0.000216 Jy/beam ! Clean residual mean=-0.000000 rms=0.000068 Jy/beam ! Combined flux in latest and established models = 0.021987 Jy keep ! Adding 317 model components to the UV plane model. ! The established model now contains 395 components and 0.021987 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1841+2909_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.942 x 4.468 at -21.35 degrees (North through East) ! Clean map min=-0.00040029 max=0.017909 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1841+2909_C_a_map.fits wmodel /vlbi/vcs9/uvm//J1841+2909_C_a_map.mod ! Writing 395 model components to file: /vlbi/vcs9/uvm//J1841+2909_C_a_map.mod wobs /vlbi/vcs9/uvm//J1841+2909_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1841+2909_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J1841+2909_C_a_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J1841+2909_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0179088 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 6.81005e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.14079 1.14079 2.28158 4.56316 9.12632 18.2526 36.5053 73.0105 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.017 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 262.975 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1841+2909_C_a_dfm.log closed on Tue Dec 26 22:50:24 2017