! Started logfile: /vlbi/vcs9/uvm//J0018+0415_X_a_dfm.log on Tue Dec 26 20:51:09 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//J0018+0415_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0018+0415_X_a_uvm.fits ! AN table 1: 96 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.973214 visibilities/baseline/integration-bin. ! Found source: J0018+0415 ! ! 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 76 lines of history. ! ! Reading 20928 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 J0018+0415_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)= 0.0875634 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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006850Jy sigma=24.552509 ! Fit after self-cal, rms=0.918432Jy sigma=22.399433 ! 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=0.8303 mas, bmaj=3.472 mas, bpa=-18.58 degrees ! Estimated noise=0.335782 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 = 0.0708101 Jy ! Component: 100 - total flux cleaned = 0.0810296 Jy ! Total flux subtracted in 100 components = 0.0810296 Jy ! Clean residual min=-0.002124 max=0.003600 Jy/beam ! Clean residual mean=0.000001 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.0810296 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0810296 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=0.030330Jy sigma=0.702835 ! Fit after self-cal, rms=0.030324Jy sigma=0.702663 ! 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=1.081 mas, bmaj=3.46 mas, bpa=-17.76 degrees ! Estimated noise=0.200271 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 (-1.4, -3.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00617512 Jy ! Component: 100 - total flux cleaned = 0.00936351 Jy ! Component: 150 - total flux cleaned = 0.0108508 Jy ! Component: 200 - total flux cleaned = 0.0120018 Jy ! Total flux subtracted in 200 components = 0.0120018 Jy ! Clean residual min=-0.001689 max=0.001987 Jy/beam ! Clean residual mean=-0.000000 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.0930314 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 46 model components to the UV plane model. ! The established model now contains 48 components and 0.0930314 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=0.029475Jy sigma=0.677838 ! Fit after self-cal, rms=0.029448Jy sigma=0.677128 ! 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: 1.00722 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 0.98 KP 0.99 ! LA 0.95 MK 1.00 NL 1.04 OV 0.95 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.994242 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.03 KP 0.98 ! LA 0.97 MK 1.03 NL 1.01 OV 0.97 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.997522 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 1.02 KP 0.98 ! LA 0.97 MK 1.02 NL 1.01 OV 0.96 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00041 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 HN 0.98 KP 1.01 ! LA 0.97 MK 0.99 NL 1.02 OV 0.95 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.995462 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 1.01 KP 0.98 ! LA 0.97 MK 0.99 NL 1.03 OV 0.99 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0051 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 0.98 KP 0.96 ! LA 0.97 MK 0.99 NL 1.03 OV 0.98 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.998802 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.08 HN 1.00 KP 0.98 ! LA 0.95 MK 1.02 NL 1.01 OV 0.97 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.996474 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.00 KP 0.99 ! LA 0.94 MK 1.04 NL 1.04 OV 0.98 ! ! ! Fit before self-cal, rms=0.029448Jy sigma=0.677128 ! Fit after self-cal, rms=0.029360Jy sigma=0.671795 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=0.029360Jy sigma=0.671795 ! Fit after self-cal, rms=0.029360Jy sigma=0.671795 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.095 mas, bmaj=3.483 mas, bpa=-17.72 degrees ! Estimated noise=0.198424 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 = 0.00155377 Jy ! Component: 100 - total flux cleaned = 0.00222887 Jy ! Component: 150 - total flux cleaned = 0.00262874 Jy ! Component: 200 - total flux cleaned = 0.00289566 Jy ! Total flux subtracted in 200 components = 0.00289566 Jy ! Clean residual min=-0.001586 max=0.001539 Jy/beam ! Clean residual mean=-0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.0959271 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 83 components and 0.095927 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=0.029295Jy sigma=0.669909 ! Fit after self-cal, rms=0.029287Jy sigma=0.669692 ! 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=0.029287Jy sigma=0.669692 ! Fit after self-cal, rms=0.029285Jy sigma=0.669613 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 = 0.000755821 Jy ! Component: 100 - total flux cleaned = 0.00117115 Jy ! Component: 150 - total flux cleaned = 0.00141637 Jy ! Component: 200 - total flux cleaned = 0.00153951 Jy ! Total flux subtracted in 200 components = 0.00153951 Jy ! Clean residual min=-0.001554 max=0.001351 Jy/beam ! Clean residual mean=-0.000001 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0974666 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 100 components and 0.0974666 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=0.029263Jy sigma=0.669081 ! Fit after self-cal, rms=0.029261Jy sigma=0.668997 ! 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: 1.095 x 3.483 at -17.72 degrees (North through East) ! Clean map min=-0.0015311 max=0.081934 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=0.8342 mas, bmaj=3.485 mas, bpa=-18.58 degrees ! Estimated noise=0.335935 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.070708 Jy ! Component: 100 - total flux cleaned = 0.0810866 Jy ! Component: 150 - total flux cleaned = 0.085307 Jy ! Component: 200 - total flux cleaned = 0.0880179 Jy ! Total flux subtracted in 200 components = 0.0880179 Jy ! Clean residual min=-0.001511 max=0.001706 Jy/beam ! Clean residual mean=-0.000000 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0880179 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0880179 Jy ! Inverting map and beam ! Estimated beam: bmin=1.095 mas, bmaj=3.483 mas, bpa=-17.72 degrees ! Estimated noise=0.198424 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 = 0.00304487 Jy ! Component: 100 - total flux cleaned = 0.0044626 Jy ! Component: 150 - total flux cleaned = 0.00549486 Jy ! Component: 200 - total flux cleaned = 0.00635267 Jy ! Total flux subtracted in 200 components = 0.00635267 Jy ! Clean residual min=-0.001476 max=0.001430 Jy/beam ! Clean residual mean=-0.000001 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.0943705 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 68 components and 0.0943705 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000715317 Jy ! Component: 100 - total flux cleaned = 0.00131262 Jy ! Component: 150 - total flux cleaned = 0.00175614 Jy ! Component: 200 - total flux cleaned = 0.00212648 Jy ! Total flux subtracted in 200 components = 0.00212648 Jy ! Clean residual min=-0.001468 max=0.001332 Jy/beam ! Clean residual mean=-0.000001 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.096497 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 94 components and 0.096497 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=0.029269Jy sigma=0.669138 ! Fit after self-cal, rms=0.029268Jy sigma=0.669110 wmodel J0018+0415_X_map.mod ! Writing 94 model components to file: J0018+0415_X_map.mod wobs J0018+0415_X_uvs.fits ! Writing UV FITS file: J0018+0415_X_uvs.fits wwins J0018+0415_X_map.win ! wwins: Wrote 2 windows to J0018+0415_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 = 8.19986e-05 Jy ! Component: 100 - total flux cleaned = 0.000245353 Jy ! Component: 150 - total flux cleaned = 0.000373568 Jy ! Component: 200 - total flux cleaned = 0.000473658 Jy ! Component: 250 - total flux cleaned = 0.000549217 Jy ! Component: 300 - total flux cleaned = 0.000639584 Jy ! Component: 350 - total flux cleaned = 0.000708809 Jy ! Component: 400 - total flux cleaned = 0.000757773 Jy ! Component: 450 - total flux cleaned = 0.000741509 Jy ! Component: 500 - total flux cleaned = 0.000741509 Jy ! Component: 550 - total flux cleaned = 0.000741366 Jy ! Component: 600 - total flux cleaned = 0.000712798 Jy ! Component: 650 - total flux cleaned = 0.000685512 Jy ! Component: 700 - total flux cleaned = 0.000672268 Jy ! Component: 750 - total flux cleaned = 0.000672108 Jy ! Component: 800 - total flux cleaned = 0.000647358 Jy ! Component: 850 - total flux cleaned = 0.00061149 Jy ! Component: 900 - total flux cleaned = 0.00061171 Jy ! Component: 950 - total flux cleaned = 0.000611777 Jy ! Component: 1000 - total flux cleaned = 0.000589415 Jy ! Component: 1050 - total flux cleaned = 0.000589363 Jy ! Component: 1100 - total flux cleaned = 0.000589364 Jy ! Component: 1150 - total flux cleaned = 0.000579174 Jy ! Component: 1200 - total flux cleaned = 0.000598981 Jy ! Component: 1250 - total flux cleaned = 0.000569443 Jy ! Component: 1300 - total flux cleaned = 0.000579064 Jy ! Component: 1350 - total flux cleaned = 0.000560405 Jy ! Component: 1400 - total flux cleaned = 0.000588149 Jy ! Component: 1450 - total flux cleaned = 0.00060628 Jy ! Component: 1500 - total flux cleaned = 0.000615158 Jy ! Component: 1550 - total flux cleaned = 0.000614996 Jy ! Component: 1600 - total flux cleaned = 0.000632006 Jy ! Component: 1650 - total flux cleaned = 0.00065724 Jy ! Component: 1700 - total flux cleaned = 0.000665373 Jy ! Component: 1750 - total flux cleaned = 0.000665184 Jy ! Component: 1800 - total flux cleaned = 0.000689191 Jy ! Component: 1850 - total flux cleaned = 0.000689166 Jy ! Component: 1900 - total flux cleaned = 0.000673544 Jy ! Component: 1950 - total flux cleaned = 0.000681174 Jy ! Component: 2000 - total flux cleaned = 0.000666218 Jy ! Component: 2050 - total flux cleaned = 0.000651445 Jy ! Component: 2100 - total flux cleaned = 0.000651415 Jy ! Component: 2150 - total flux cleaned = 0.000651324 Jy ! Component: 2200 - total flux cleaned = 0.000644228 Jy ! Component: 2250 - total flux cleaned = 0.000644171 Jy ! Component: 2300 - total flux cleaned = 0.000657787 Jy ! Component: 2350 - total flux cleaned = 0.000651036 Jy ! Component: 2400 - total flux cleaned = 0.000657674 Jy ! Component: 2450 - total flux cleaned = 0.000670908 Jy ! Component: 2500 - total flux cleaned = 0.000683863 Jy ! Component: 2550 - total flux cleaned = 0.000690215 Jy ! Component: 2600 - total flux cleaned = 0.000696429 Jy ! Component: 2650 - total flux cleaned = 0.000696383 Jy ! Component: 2700 - total flux cleaned = 0.000696284 Jy ! Component: 2750 - total flux cleaned = 0.000696311 Jy ! Component: 2800 - total flux cleaned = 0.000690342 Jy ! Component: 2850 - total flux cleaned = 0.000707956 Jy ! Component: 2900 - total flux cleaned = 0.000707944 Jy ! Component: 2950 - total flux cleaned = 0.000708012 Jy ! Component: 3000 - total flux cleaned = 0.000719365 Jy ! Component: 3050 - total flux cleaned = 0.000696594 Jy ! Component: 3100 - total flux cleaned = 0.000679796 Jy ! Component: 3150 - total flux cleaned = 0.0006799 Jy ! Component: 3200 - total flux cleaned = 0.000674446 Jy ! Component: 3250 - total flux cleaned = 0.000652855 Jy ! Component: 3300 - total flux cleaned = 0.000631581 Jy ! Component: 3350 - total flux cleaned = 0.000615717 Jy ! Component: 3400 - total flux cleaned = 0.000605238 Jy ! Component: 3450 - total flux cleaned = 0.000594928 Jy ! Component: 3500 - total flux cleaned = 0.000600132 Jy ! Component: 3550 - total flux cleaned = 0.000600113 Jy ! Component: 3600 - total flux cleaned = 0.000595023 Jy ! Component: 3650 - total flux cleaned = 0.000580032 Jy ! Component: 3700 - total flux cleaned = 0.000584974 Jy ! Component: 3750 - total flux cleaned = 0.000570442 Jy ! Component: 3800 - total flux cleaned = 0.000560741 Jy ! Component: 3850 - total flux cleaned = 0.000584654 Jy ! Component: 3900 - total flux cleaned = 0.000565558 Jy ! Component: 3950 - total flux cleaned = 0.000575006 Jy ! Component: 4000 - total flux cleaned = 0.000556237 Jy ! Component: 4050 - total flux cleaned = 0.000565511 Jy ! Total flux subtracted in 4096 components = 0.000565524 Jy ! Clean residual min=-0.000275 max=0.000259 Jy/beam ! Clean residual mean=0.000000 rms=0.000089 Jy/beam ! Combined flux in latest and established models = 0.0970625 Jy keep ! Adding 398 model components to the UV plane model. ! The established model now contains 492 components and 0.0970625 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0018+0415_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.095 x 3.483 at -17.72 degrees (North through East) ! Clean map min=-0.00064951 max=0.081563 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0018+0415_X_a_map.fits wmodel /vlbi/vcs9/uvm//J0018+0415_X_a_map.mod ! Writing 492 model components to file: /vlbi/vcs9/uvm//J0018+0415_X_a_map.mod wobs /vlbi/vcs9/uvm//J0018+0415_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0018+0415_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J0018+0415_X_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J0018+0415_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0815626 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.57336e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.315342 0.315342 0.630683 1.26137 2.52273 5.04547 10.0909 20.1819 40.3637 80.7275 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.081 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 951.349 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0018+0415_X_a_dfm.log closed on Tue Dec 26 20:51:14 2017