! Started logfile: /vlbi/vcs9/uvm//J0550+2743_X_a_dfm.log on Tue Dec 26 21:44:00 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//J0550+2743_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0550+2743_X_a_uvm.fits ! AN table 1: 49 integrations on 15 of 15 possible baselines. ! AN table 2: 45 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.983459 visibilities/baseline/integration-bin. ! Found source: J0550+2743 ! ! 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 15696 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 J0550+2743_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)= 0.0447517 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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999569Jy sigma=24.591279 ! Fit after self-cal, rms=0.968517Jy sigma=23.838312 ! 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=1.073 mas, bmaj=3.009 mas, bpa=-0.1467 degrees ! Estimated noise=0.461102 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 = 0.0272227 Jy ! Component: 100 - total flux cleaned = 0.0312439 Jy ! Total flux subtracted in 100 components = 0.0312439 Jy ! Clean residual min=-0.001840 max=0.001599 Jy/beam ! Clean residual mean=-0.000001 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0312439 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0312439 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=0.031291Jy sigma=0.702032 ! Fit after self-cal, rms=0.031271Jy sigma=0.701653 ! 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=1.471 mas, bmaj=2.975 mas, bpa=1.028 degrees ! Estimated noise=0.229314 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 = 0.00200205 Jy ! Component: 100 - total flux cleaned = 0.00280442 Jy ! Component: 150 - total flux cleaned = 0.00299692 Jy ! Component: 200 - total flux cleaned = 0.00309453 Jy ! Total flux subtracted in 200 components = 0.00309453 Jy ! Clean residual min=-0.000972 max=0.000945 Jy/beam ! Clean residual mean=0.000001 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0343384 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 23 components and 0.0343384 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=0.031196Jy sigma=0.699384 ! Fit after self-cal, rms=0.031195Jy sigma=0.699376 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 0.983424 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 KP 1.03 LA 1.01 ! NL 0.99 OV 0.98 ! ! Amplitude normalization factor in sub-array 2: 1.01133 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.89 HN 1.05 LA 0.92 ! MK 1.10 NL 0.87 OV 0.96 PT 1.13 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.00467 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.93 KP 0.95 LA 1.10 ! NL 1.00 OV 0.97 ! ! Amplitude normalization factor in sub-array 2: 1.02398 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.01 HN 0.99 LA 0.98 ! MK 1.03 NL 0.87 OV 0.95 PT 0.95 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00187 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 KP 0.98 LA 1.04 ! NL 1.02 OV 0.99 ! ! Amplitude normalization factor in sub-array 2: 1.01209 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.09 HN 0.90 LA 1.04 ! MK 1.01 NL 0.94 OV 0.93 PT 1.00 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.00101 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 KP 0.96 LA 1.03 ! NL 1.00 OV 1.07 ! ! Amplitude normalization factor in sub-array 2: 0.987406 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.04 HN 1.02 LA 0.95 ! MK 1.10 NL 0.97 OV 1.01 PT 0.98 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 1.01093 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 KP 0.95 LA 1.00 ! NL 0.98 OV 0.98 ! ! Amplitude normalization factor in sub-array 2: 1.02776 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.04 HN 0.83 LA 0.94 ! MK 1.07 NL 0.90 OV 0.99 PT 0.99 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 1.01394 ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 KP 0.98 LA 1.04 ! NL 0.89 OV 0.98 ! ! Amplitude normalization factor in sub-array 2: 0.949328 ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 1.11 HN 0.93 LA 1.12 ! MK 1.15 NL 0.93 OV 1.01 PT 1.06 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.983251 ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.98 KP 0.97 LA 1.16 ! NL 1.02 OV 1.09 ! ! Amplitude normalization factor in sub-array 2: 0.926868 ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 1.38 HN 1.02 LA 1.06 ! MK 1.08 NL 0.94 OV 1.14 PT 1.10 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.918101 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 KP 1.17 LA 1.16 ! NL 1.02 OV 1.17 ! ! Amplitude normalization factor in sub-array 2: 1.03471 ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.92 HN 0.92 LA 1.01 ! MK 1.10 NL 0.89 OV 1.04 PT 0.93 ! ! ! Fit before self-cal, rms=0.031195Jy sigma=0.699376 ! Fit after self-cal, rms=0.031533Jy sigma=0.696541 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=0.031533Jy sigma=0.696541 ! Fit after self-cal, rms=0.031535Jy sigma=0.696533 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.475 mas, bmaj=2.972 mas, bpa=1.279 degrees ! Estimated noise=0.225316 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 = -0.000221977 Jy ! Component: 100 - total flux cleaned = -0.00026669 Jy ! Component: 150 - total flux cleaned = -0.000284555 Jy ! Component: 200 - total flux cleaned = -0.00028902 Jy ! Total flux subtracted in 200 components = -0.00028902 Jy ! Clean residual min=-0.000686 max=0.000667 Jy/beam ! Clean residual mean=-0.000000 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.0340494 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 38 components and 0.0340494 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=0.031531Jy sigma=0.696415 ! Fit after self-cal, rms=0.031531Jy sigma=0.696412 ! 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=0.031531Jy sigma=0.696412 ! Fit after self-cal, rms=0.031479Jy sigma=0.694941 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 = 7.58185e-05 Jy ! Component: 100 - total flux cleaned = 7.20103e-05 Jy ! Component: 150 - total flux cleaned = 6.39892e-05 Jy ! Component: 200 - total flux cleaned = 4.88785e-05 Jy ! Total flux subtracted in 200 components = 4.88785e-05 Jy ! Clean residual min=-0.000672 max=0.000665 Jy/beam ! Clean residual mean=-0.000000 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.0340982 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.0340982 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=0.031479Jy sigma=0.694916 ! Fit after self-cal, rms=0.031475Jy sigma=0.694627 ! 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: 1.475 x 2.972 at 1.279 degrees (North through East) ! Clean map min=-0.00064957 max=0.031974 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=1.079 mas, bmaj=3.008 mas, bpa=-0.07501 degrees ! Estimated noise=0.460499 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0272759 Jy ! Component: 100 - total flux cleaned = 0.0313416 Jy ! Component: 150 - total flux cleaned = 0.0327657 Jy ! Component: 200 - total flux cleaned = 0.0329955 Jy ! Total flux subtracted in 200 components = 0.0329955 Jy ! Clean residual min=-0.001413 max=0.001332 Jy/beam ! Clean residual mean=-0.000001 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0329955 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0329955 Jy ! Inverting map and beam ! Estimated beam: bmin=1.475 mas, bmaj=2.972 mas, bpa=1.279 degrees ! Estimated noise=0.225316 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 = 0.000667419 Jy ! Component: 100 - total flux cleaned = 0.000878229 Jy ! Component: 150 - total flux cleaned = 0.000971426 Jy ! Component: 200 - total flux cleaned = 0.00103781 Jy ! Total flux subtracted in 200 components = 0.00103781 Jy ! Clean residual min=-0.000673 max=0.000630 Jy/beam ! Clean residual mean=-0.000000 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.0340333 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 37 components and 0.0340333 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 4.08218e-05 Jy ! Component: 100 - total flux cleaned = 6.59728e-05 Jy ! Component: 150 - total flux cleaned = 6.26502e-05 Jy ! Component: 200 - total flux cleaned = 6.23156e-05 Jy ! Total flux subtracted in 200 components = 6.23156e-05 Jy ! Clean residual min=-0.000661 max=0.000635 Jy/beam ! Clean residual mean=-0.000000 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.0340956 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 0.0340956 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=0.031475Jy sigma=0.694631 ! Fit after self-cal, rms=0.031476Jy sigma=0.694506 wmodel J0550+2743_X_map.mod ! Writing 43 model components to file: J0550+2743_X_map.mod wobs J0550+2743_X_uvs.fits ! Writing UV FITS file: J0550+2743_X_uvs.fits wwins J0550+2743_X_map.win ! wwins: Wrote 1 windows to J0550+2743_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 = -0.000137661 Jy ! Component: 100 - total flux cleaned = -0.000205717 Jy ! Component: 150 - total flux cleaned = -0.000238274 Jy ! Component: 200 - total flux cleaned = -0.000218638 Jy ! Component: 250 - total flux cleaned = -0.000190672 Jy ! Component: 300 - total flux cleaned = -0.000191022 Jy ! Component: 350 - total flux cleaned = -0.000199731 Jy ! Component: 400 - total flux cleaned = -0.000191509 Jy ! Component: 450 - total flux cleaned = -0.000175821 Jy ! Component: 500 - total flux cleaned = -0.000191053 Jy ! Component: 550 - total flux cleaned = -0.000198252 Jy ! Component: 600 - total flux cleaned = -0.000198013 Jy ! Component: 650 - total flux cleaned = -0.000204925 Jy ! Component: 700 - total flux cleaned = -0.000232045 Jy ! Component: 750 - total flux cleaned = -0.000238705 Jy ! Component: 800 - total flux cleaned = -0.000258191 Jy ! Component: 850 - total flux cleaned = -0.000289519 Jy ! Component: 900 - total flux cleaned = -0.000314026 Jy ! Component: 950 - total flux cleaned = -0.000338055 Jy ! Component: 1000 - total flux cleaned = -0.000373545 Jy ! Component: 1050 - total flux cleaned = -0.000385188 Jy ! Component: 1100 - total flux cleaned = -0.000419534 Jy ! Component: 1150 - total flux cleaned = -0.000436401 Jy ! Component: 1200 - total flux cleaned = -0.000453044 Jy ! Component: 1250 - total flux cleaned = -0.000480111 Jy ! Component: 1300 - total flux cleaned = -0.000485578 Jy ! Component: 1350 - total flux cleaned = -0.000501407 Jy ! Component: 1400 - total flux cleaned = -0.000527186 Jy ! Component: 1450 - total flux cleaned = -0.000542468 Jy ! Component: 1500 - total flux cleaned = -0.000557527 Jy ! Component: 1550 - total flux cleaned = -0.000577449 Jy ! Component: 1600 - total flux cleaned = -0.000592123 Jy ! Component: 1650 - total flux cleaned = -0.000621227 Jy ! Component: 1700 - total flux cleaned = -0.000626019 Jy ! Component: 1750 - total flux cleaned = -0.000635462 Jy ! Component: 1800 - total flux cleaned = -0.000640157 Jy ! Component: 1850 - total flux cleaned = -0.000649343 Jy ! Component: 1900 - total flux cleaned = -0.000649425 Jy ! Component: 1950 - total flux cleaned = -0.000649446 Jy ! Component: 2000 - total flux cleaned = -0.000653906 Jy ! Component: 2050 - total flux cleaned = -0.000662711 Jy ! Component: 2100 - total flux cleaned = -0.000658305 Jy ! Component: 2150 - total flux cleaned = -0.000653978 Jy ! Component: 2200 - total flux cleaned = -0.000654019 Jy ! Component: 2250 - total flux cleaned = -0.000649759 Jy ! Component: 2300 - total flux cleaned = -0.000645595 Jy ! Component: 2350 - total flux cleaned = -0.000624837 Jy ! Component: 2400 - total flux cleaned = -0.00062483 Jy ! Component: 2450 - total flux cleaned = -0.000612648 Jy ! Component: 2500 - total flux cleaned = -0.000608659 Jy ! Component: 2550 - total flux cleaned = -0.000604749 Jy ! Component: 2600 - total flux cleaned = -0.000600811 Jy ! Component: 2650 - total flux cleaned = -0.000596915 Jy ! Component: 2700 - total flux cleaned = -0.000585258 Jy ! Component: 2750 - total flux cleaned = -0.000577567 Jy ! Component: 2800 - total flux cleaned = -0.000573745 Jy ! Component: 2850 - total flux cleaned = -0.000562389 Jy ! Component: 2900 - total flux cleaned = -0.000551168 Jy ! Component: 2950 - total flux cleaned = -0.000540012 Jy ! Component: 3000 - total flux cleaned = -0.000532636 Jy ! Component: 3050 - total flux cleaned = -0.000518015 Jy ! Component: 3100 - total flux cleaned = -0.000507129 Jy ! Component: 3150 - total flux cleaned = -0.000485607 Jy ! Component: 3200 - total flux cleaned = -0.000485612 Jy ! Component: 3250 - total flux cleaned = -0.00046788 Jy ! Component: 3300 - total flux cleaned = -0.000464392 Jy ! Component: 3350 - total flux cleaned = -0.000464389 Jy ! Component: 3400 - total flux cleaned = -0.000460939 Jy ! Component: 3450 - total flux cleaned = -0.000460922 Jy ! Component: 3500 - total flux cleaned = -0.000450689 Jy ! Component: 3550 - total flux cleaned = -0.000454149 Jy ! Component: 3600 - total flux cleaned = -0.000467687 Jy ! Component: 3650 - total flux cleaned = -0.000481143 Jy ! Component: 3700 - total flux cleaned = -0.000474438 Jy ! Component: 3750 - total flux cleaned = -0.000481104 Jy ! Component: 3800 - total flux cleaned = -0.000487732 Jy ! Component: 3850 - total flux cleaned = -0.000504209 Jy ! Component: 3900 - total flux cleaned = -0.000510764 Jy ! Component: 3950 - total flux cleaned = -0.000510751 Jy ! Component: 4000 - total flux cleaned = -0.000536788 Jy ! Component: 4050 - total flux cleaned = -0.000549729 Jy ! Total flux subtracted in 4096 components = -0.000556185 Jy ! Clean residual min=-0.000214 max=0.000174 Jy/beam ! Clean residual mean=0.000000 rms=0.000057 Jy/beam ! Combined flux in latest and established models = 0.0335394 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 327 components and 0.0335394 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0550+2743_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.475 x 2.972 at 1.279 degrees (North through East) ! Clean map min=-0.00030014 max=0.032023 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0550+2743_X_a_map.fits wmodel /vlbi/vcs9/uvm//J0550+2743_X_a_map.mod ! Writing 327 model components to file: /vlbi/vcs9/uvm//J0550+2743_X_a_map.mod wobs /vlbi/vcs9/uvm//J0550+2743_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0550+2743_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J0550+2743_X_a_map.win ! wwins: Wrote 2 windows to /vlbi/vcs9/uvm//J0550+2743_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.032023 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.50672e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.515884 0.515884 1.03177 2.06354 4.12707 8.25414 16.5083 33.0166 66.0331 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.032 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 581.526 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0550+2743_X_a_dfm.log closed on Tue Dec 26 21:44:03 2017