! Started logfile: /vlbi/vcs9/uvm//J2131-2746_X_a_dfm.log on Tue Dec 26 23:03:27 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//J2131-2746_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J2131-2746_X_a_uvm.fits ! AN table 1: 92 integrations on 15 of 15 possible baselines. ! AN table 2: 95 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.841185 visibilities/baseline/integration-bin. ! Found source: J2131-2746 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 22712 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 J2131-2746_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)= 0.0357873 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 56 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.001145Jy sigma=21.837879 ! Fit after self-cal, rms=0.983476Jy sigma=21.510535 ! 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=0.6777 mas, bmaj=2.019 mas, bpa=-5.761 degrees ! Estimated noise=0.588202 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 = 0.0144534 Jy ! Component: 100 - total flux cleaned = 0.0169555 Jy ! Total flux subtracted in 100 components = 0.0169555 Jy ! Clean residual min=-0.001936 max=0.002381 Jy/beam ! Clean residual mean=-0.000001 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0169555 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 0.0169555 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=0.031505Jy sigma=0.630062 ! Fit after self-cal, rms=0.031495Jy sigma=0.629835 ! 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=0.9951 mas, bmaj=2.96 mas, bpa=-8.331 degrees ! Estimated noise=0.217708 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 = -0.00129175 Jy ! Component: 100 - total flux cleaned = -0.00147645 Jy ! Component: 150 - total flux cleaned = -0.00150636 Jy ! Component: 200 - total flux cleaned = -0.00154438 Jy ! Total flux subtracted in 200 components = -0.00154438 Jy ! Clean residual min=-0.001287 max=0.001048 Jy/beam ! Clean residual mean=-0.000000 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.0154111 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.0154111 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=0.031456Jy sigma=0.628960 ! Fit after self-cal, rms=0.031455Jy sigma=0.628952 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.968479 ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 LA 1.15 MK 1.22 NL 0.90 ! OV 0.98 SC 1.14 ! ! Amplitude normalization factor in sub-array 2: 0.991793 ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 KP 1.01 LA 1.14 MK 1.12 ! NL 0.80 OV 1.03 PT 0.97 ! ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.05888 ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 LA 1.03 MK 1.03 NL 0.87 ! OV 0.92 SC 1.02 ! ! Amplitude normalization factor in sub-array 2: 0.929425 ! Telescope amplitude corrections in sub-array 2: ! FD 1.16 KP 1.10 LA 1.07 MK 1.08 ! NL 0.90 OV 0.95 PT 1.26 ! ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0307 ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 LA 1.15 MK 0.92 NL 0.88 ! OV 0.95 SC 1.09 ! ! Amplitude normalization factor in sub-array 2: 0.952682 ! Telescope amplitude corrections in sub-array 2: ! FD 0.91 KP 0.95 LA 1.20 MK 1.01 ! NL 0.92 OV 1.20 PT 1.15 ! ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00287 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 LA 1.08 MK 1.01 NL 0.84 ! OV 0.97 SC 1.05 ! ! Amplitude normalization factor in sub-array 2: 0.955502 ! Telescope amplitude corrections in sub-array 2: ! FD 1.14 KP 1.09 LA 1.16 MK 0.95 ! NL 0.81 OV 0.90 PT 1.27 ! ! ! Correcting IF 5. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.02386 ! Telescope amplitude corrections in sub-array 1: ! BR 0.74 LA 1.60 MK 0.87 NL 0.70 ! OV 1.02 SC 0.92 ! ! Amplitude normalization factor in sub-array 2: 0.950098 ! Telescope amplitude corrections in sub-array 2: ! FD 1.09 KP 0.84 LA 1.23 MK 1.23 ! NL 0.71 OV 1.08 PT 1.19 ! ! ! Correcting IF 6. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.09227 ! Telescope amplitude corrections in sub-array 1: ! BR 0.77 LA 1.02 MK 1.12 NL 0.73 ! OV 0.90 SC 0.96 ! ! Amplitude normalization factor in sub-array 2: 1.00731 ! Telescope amplitude corrections in sub-array 2: ! FD 1.17 KP 0.88 LA 0.99 MK 1.10 ! NL 0.70 OV 0.95 PT 1.15 ! ! ! Correcting IF 7. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.13176 ! Telescope amplitude corrections in sub-array 1: ! BR 0.73 LA 1.00 MK 0.85 NL 0.79 ! OV 0.88 SC 1.04 ! ! Amplitude normalization factor in sub-array 2: 1.01982 ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 KP 0.79 LA 1.09 MK 0.90 ! NL 0.90 OV 0.94 PT 1.17 ! ! ! Correcting IF 8. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.13094 ! Telescope amplitude corrections in sub-array 1: ! BR 0.74 LA 1.02 MK 1.01 NL 0.79 ! OV 0.78 SC 0.96 ! ! Amplitude normalization factor in sub-array 2: 1.00254 ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 KP 1.05 LA 1.03 MK 0.87 ! NL 0.91 OV 0.98 PT 1.11 ! ! ! Fit before self-cal, rms=0.031455Jy sigma=0.628952 ! Fit after self-cal, rms=0.030456Jy sigma=0.628680 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=0.030456Jy sigma=0.628680 ! Fit after self-cal, rms=0.030456Jy sigma=0.628665 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=3.145 mas, bpa=-9.648 degrees ! Estimated noise=0.21158 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 = -0.000445094 Jy ! Component: 100 - total flux cleaned = -0.000462015 Jy ! Component: 150 - total flux cleaned = -0.000476597 Jy ! Component: 200 - total flux cleaned = -0.000489623 Jy ! Total flux subtracted in 200 components = -0.000489623 Jy ! Clean residual min=-0.000647 max=0.000762 Jy/beam ! Clean residual mean=-0.000000 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.0149215 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 6 model components to the UV plane model. ! The established model now contains 16 components and 0.0149215 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=0.030450Jy sigma=0.628521 ! Fit after self-cal, rms=0.030450Jy sigma=0.628516 ! 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=0.030450Jy sigma=0.628516 ! Fit after self-cal, rms=0.030409Jy sigma=0.627423 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 (-31.8, -16.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000743536 Jy ! Component: 100 - total flux cleaned = 0.00086683 Jy ! Component: 150 - total flux cleaned = 0.000891337 Jy ! Component: 200 - total flux cleaned = 0.000919832 Jy ! Total flux subtracted in 200 components = 0.000919832 Jy ! Clean residual min=-0.000583 max=0.000692 Jy/beam ! Clean residual mean=0.000000 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.0158413 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.0158413 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=0.030390Jy sigma=0.627095 ! Fit after self-cal, rms=0.030386Jy sigma=0.626977 ! 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: 1.008 x 3.145 at -9.648 degrees (North through East) ! Clean map min=-0.00057374 max=0.015715 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=0.6851 mas, bmaj=2.051 mas, bpa=-6.363 degrees ! Estimated noise=0.588537 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142345 Jy ! Component: 100 - total flux cleaned = 0.0159153 Jy ! Component: 150 - total flux cleaned = 0.0158521 Jy ! Component: 200 - total flux cleaned = 0.0158012 Jy ! Total flux subtracted in 200 components = 0.0158012 Jy ! Clean residual min=-0.001455 max=0.001547 Jy/beam ! Clean residual mean=-0.000000 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.0158012 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0158012 Jy ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=3.145 mas, bpa=-9.648 degrees ! Estimated noise=0.21158 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 = -2.17524e-05 Jy ! Component: 100 - total flux cleaned = 6.46987e-05 Jy ! Component: 150 - total flux cleaned = 0.000135521 Jy ! Component: 200 - total flux cleaned = 0.000154684 Jy ! Total flux subtracted in 200 components = 0.000154684 Jy ! Clean residual min=-0.000598 max=0.000665 Jy/beam ! Clean residual mean=-0.000000 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.0159559 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 32 components and 0.0159559 Jy ! Inverting map ! Added new window around map position (-28.8, -49.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0005068 Jy ! Component: 100 - total flux cleaned = 0.0006261 Jy ! Component: 150 - total flux cleaned = 0.000678559 Jy ! Component: 200 - total flux cleaned = 0.000721545 Jy ! Total flux subtracted in 200 components = 0.000721545 Jy ! Clean residual min=-0.000502 max=0.000628 Jy/beam ! Clean residual mean=-0.000000 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.0166775 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 50 components and 0.0166775 Jy ! Inverting map ! Added new window around map position (32.8, -25.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000554492 Jy ! Component: 100 - total flux cleaned = 0.000694385 Jy ! Component: 150 - total flux cleaned = 0.000777361 Jy ! Component: 200 - total flux cleaned = 0.000813683 Jy ! Total flux subtracted in 200 components = 0.000813683 Jy ! Clean residual min=-0.000433 max=0.000435 Jy/beam ! Clean residual mean=-0.000000 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.0174911 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 73 components and 0.0174911 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.41696e-05 Jy ! Component: 100 - total flux cleaned = 2.70972e-05 Jy ! Component: 150 - total flux cleaned = 3.31208e-05 Jy ! Component: 200 - total flux cleaned = 3.89799e-05 Jy ! Total flux subtracted in 200 components = 3.89799e-05 Jy ! Clean residual min=-0.000428 max=0.000420 Jy/beam ! Clean residual mean=-0.000000 rms=0.000104 Jy/beam ! Combined flux in latest and established models = 0.0175301 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 85 components and 0.0175301 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=0.030357Jy sigma=0.626420 ! Fit after self-cal, rms=0.030354Jy sigma=0.626370 wmodel J2131-2746_X_map.mod ! Writing 85 model components to file: J2131-2746_X_map.mod wobs J2131-2746_X_uvs.fits ! Writing UV FITS file: J2131-2746_X_uvs.fits wwins J2131-2746_X_map.win ! wwins: Wrote 4 windows to J2131-2746_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 = -7.11337e-05 Jy ! Component: 100 - total flux cleaned = -7.87819e-05 Jy ! Component: 150 - total flux cleaned = -2.88723e-05 Jy ! Component: 200 - total flux cleaned = 2.37935e-05 Jy ! Component: 250 - total flux cleaned = 6.2287e-05 Jy ! Component: 300 - total flux cleaned = 0.000104775 Jy ! Component: 350 - total flux cleaned = 0.00012532 Jy ! Component: 400 - total flux cleaned = 0.000140247 Jy ! Component: 450 - total flux cleaned = 0.00014034 Jy ! Component: 500 - total flux cleaned = 0.000149612 Jy ! Component: 550 - total flux cleaned = 0.000136083 Jy ! Component: 600 - total flux cleaned = 0.000136089 Jy ! Component: 650 - total flux cleaned = 0.000127454 Jy ! Component: 700 - total flux cleaned = 0.000135917 Jy ! Component: 750 - total flux cleaned = 0.000115212 Jy ! Component: 800 - total flux cleaned = 0.000119404 Jy ! Component: 850 - total flux cleaned = 0.000119368 Jy ! Component: 900 - total flux cleaned = 9.9803e-05 Jy ! Component: 950 - total flux cleaned = 0.000103592 Jy ! Component: 1000 - total flux cleaned = 9.23435e-05 Jy ! Component: 1050 - total flux cleaned = 9.98139e-05 Jy ! Component: 1100 - total flux cleaned = 0.000103515 Jy ! Component: 1150 - total flux cleaned = 0.000110721 Jy ! Component: 1200 - total flux cleaned = 0.000110733 Jy ! Component: 1250 - total flux cleaned = 0.00011428 Jy ! Component: 1300 - total flux cleaned = 0.00010736 Jy ! Component: 1350 - total flux cleaned = 0.000110818 Jy ! Component: 1400 - total flux cleaned = 0.000100606 Jy ! Component: 1450 - total flux cleaned = 9.72111e-05 Jy ! Component: 1500 - total flux cleaned = 8.72359e-05 Jy ! Component: 1550 - total flux cleaned = 8.06423e-05 Jy ! Component: 1600 - total flux cleaned = 7.41317e-05 Jy ! Component: 1650 - total flux cleaned = 8.06098e-05 Jy ! Component: 1700 - total flux cleaned = 6.77539e-05 Jy ! Component: 1750 - total flux cleaned = 6.13694e-05 Jy ! Component: 1800 - total flux cleaned = 6.45506e-05 Jy ! Component: 1850 - total flux cleaned = 6.4548e-05 Jy ! Component: 1900 - total flux cleaned = 6.76472e-05 Jy ! Component: 1950 - total flux cleaned = 6.14571e-05 Jy ! Component: 2000 - total flux cleaned = 6.45204e-05 Jy ! Component: 2050 - total flux cleaned = 6.75647e-05 Jy ! Component: 2100 - total flux cleaned = 7.66068e-05 Jy ! Component: 2150 - total flux cleaned = 8.25997e-05 Jy ! Component: 2200 - total flux cleaned = 8.8558e-05 Jy ! Component: 2250 - total flux cleaned = 9.15453e-05 Jy ! Component: 2300 - total flux cleaned = 9.74535e-05 Jy ! Component: 2350 - total flux cleaned = 0.000112164 Jy ! Component: 2400 - total flux cleaned = 0.000109234 Jy ! Component: 2450 - total flux cleaned = 0.000117981 Jy ! Component: 2500 - total flux cleaned = 0.00012961 Jy ! Component: 2550 - total flux cleaned = 0.000141215 Jy ! Component: 2600 - total flux cleaned = 0.000155682 Jy ! Component: 2650 - total flux cleaned = 0.000158569 Jy ! Component: 2700 - total flux cleaned = 0.000172986 Jy ! Component: 2750 - total flux cleaned = 0.000181618 Jy ! Component: 2800 - total flux cleaned = 0.000187373 Jy ! Component: 2850 - total flux cleaned = 0.000204628 Jy ! Component: 2900 - total flux cleaned = 0.000216117 Jy ! Component: 2950 - total flux cleaned = 0.000216126 Jy ! Component: 3000 - total flux cleaned = 0.000224735 Jy ! Component: 3050 - total flux cleaned = 0.000224736 Jy ! Component: 3100 - total flux cleaned = 0.000227598 Jy ! Component: 3150 - total flux cleaned = 0.000227597 Jy ! Component: 3200 - total flux cleaned = 0.000227593 Jy ! Component: 3250 - total flux cleaned = 0.000233341 Jy ! Component: 3300 - total flux cleaned = 0.000236242 Jy ! Component: 3350 - total flux cleaned = 0.000239108 Jy ! Component: 3400 - total flux cleaned = 0.000241982 Jy ! Component: 3450 - total flux cleaned = 0.000241974 Jy ! Component: 3500 - total flux cleaned = 0.000236201 Jy ! Component: 3550 - total flux cleaned = 0.0002362 Jy ! Component: 3600 - total flux cleaned = 0.000230388 Jy ! Component: 3650 - total flux cleaned = 0.000227487 Jy ! Component: 3700 - total flux cleaned = 0.000224573 Jy ! Component: 3750 - total flux cleaned = 0.000227499 Jy ! Component: 3800 - total flux cleaned = 0.00023044 Jy ! Component: 3850 - total flux cleaned = 0.000221629 Jy ! Component: 3900 - total flux cleaned = 0.000215719 Jy ! Component: 3950 - total flux cleaned = 0.00021275 Jy ! Component: 4000 - total flux cleaned = 0.000212755 Jy ! Component: 4050 - total flux cleaned = 0.000200808 Jy ! Total flux subtracted in 4096 components = 0.00020082 Jy ! Clean residual min=-0.000186 max=0.000181 Jy/beam ! Clean residual mean=-0.000000 rms=0.000048 Jy/beam ! Combined flux in latest and established models = 0.0177309 Jy keep ! Adding 226 model components to the UV plane model. ! The established model now contains 311 components and 0.0177309 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J2131-2746_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.008 x 3.145 at -9.648 degrees (North through East) ! Clean map min=-0.00044134 max=0.01563 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J2131-2746_X_a_map.fits wmodel /vlbi/vcs9/uvm//J2131-2746_X_a_map.mod ! Writing 311 model components to file: /vlbi/vcs9/uvm//J2131-2746_X_a_map.mod wobs /vlbi/vcs9/uvm//J2131-2746_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J2131-2746_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J2131-2746_X_a_map.win ! wwins: Wrote 5 windows to /vlbi/vcs9/uvm//J2131-2746_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0156299 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 4.52907e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.86931 0.86931 1.73862 3.47724 6.95448 13.909 27.8179 55.6358 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.015 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 345.101 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J2131-2746_X_a_dfm.log closed on Tue Dec 26 23:03:31 2017