! Started logfile: /vlbi/vcs9/uvm//J1900+0900_X_a_dfm.log on Tue Dec 26 22:51:24 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//J1900+0900_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1900+0900_X_a_uvm.fits ! AN table 1: 61 integrations on 28 of 28 possible baselines. ! AN table 2: 56 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.972527 visibilities/baseline/integration-bin. ! Found source: J1900+0900 ! ! 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 25488 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 J1900+0900_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)= 0.0295221 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 16 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.000962Jy sigma=26.696381 ! Fit after self-cal, rms=0.988807Jy sigma=26.378250 ! 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=0.9147 mas, bmaj=3.173 mas, bpa=-21.03 degrees ! Estimated noise=0.352469 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 = 0.00880748 Jy ! Component: 100 - total flux cleaned = 0.0106404 Jy ! Total flux subtracted in 100 components = 0.0106404 Jy ! Clean residual min=-0.001218 max=0.001081 Jy/beam ! Clean residual mean=-0.000000 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0106404 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0106404 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=0.027169Jy sigma=0.695973 ! Fit after self-cal, rms=0.027153Jy sigma=0.695572 ! 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=1.364 mas, bmaj=3.152 mas, bpa=-17.34 degrees ! Estimated noise=0.166055 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 = 0.0015919 Jy ! Component: 100 - total flux cleaned = 0.00222492 Jy ! Component: 150 - total flux cleaned = 0.00244465 Jy ! Component: 200 - total flux cleaned = 0.00250851 Jy ! Total flux subtracted in 200 components = 0.00250851 Jy ! Clean residual min=-0.000793 max=0.000901 Jy/beam ! Clean residual mean=-0.000000 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0131489 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 37 components and 0.0131489 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=0.027093Jy sigma=0.693874 ! Fit after self-cal, rms=0.027092Jy sigma=0.693867 ! 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: 0.899981 ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.87 KP 1.69 LA 1.23 ! MK 0.93 NL 1.22 OV 0.89 PT 1.21 ! ! Amplitude normalization factor in sub-array 2: 0.997284 ! Telescope amplitude corrections in sub-array 2: ! BR 0.73 FD 0.98 HN 0.96 KP 1.20 ! LA 0.96 NL 1.14 OV 0.91 PT 1.14 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.902755 ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.05 KP 0.87 LA 1.36 ! MK 1.00 NL 0.92 OV 1.34 PT 1.19 ! ! Amplitude normalization factor in sub-array 2: 0.960711 ! Telescope amplitude corrections in sub-array 2: ! BR 0.87 FD 1.17 HN 1.14 KP 0.98 ! LA 1.09 NL 1.18 OV 0.91 PT 0.97 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.927203 ! Telescope amplitude corrections in sub-array 1: ! BR 1.47 FD 0.93 KP 0.79 LA 0.92 ! MK 1.02 NL 1.21 OV 1.17 PT 1.11 ! ! Amplitude normalization factor in sub-array 2: 1.0122 ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.03 HN 1.11 KP 0.69 ! LA 0.82 NL 1.00 OV 1.16 PT 1.06 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.964838 ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.87 KP 0.85 LA 0.85 ! MK 1.02 NL 1.27 OV 1.32 PT 1.03 ! ! Amplitude normalization factor in sub-array 2: 1.03049 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.96 HN 1.10 KP 0.84 ! LA 0.86 NL 1.09 OV 0.94 PT 0.97 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.974069 ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.11 KP 0.86 LA 1.02 ! MK 0.99 NL 0.76 OV 1.17 PT 1.22 ! ! Amplitude normalization factor in sub-array 2: 0.992083 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.29 HN 0.89 KP 0.74 ! LA 1.10 NL 0.81 OV 1.19 PT 0.99 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.954958 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.87 KP 1.12 LA 1.49 ! MK 0.74 NL 0.94 OV 1.14 PT 1.05 ! ! Amplitude normalization factor in sub-array 2: 1.02446 ! Telescope amplitude corrections in sub-array 2: ! BR 1.15 FD 0.96 HN 0.96 KP 0.83 ! LA 0.92 NL 0.95 OV 1.09 PT 0.96 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0077 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 KP 0.82 LA 1.14 ! MK 0.88 NL 1.10 OV 1.12 PT 0.89 ! ! Amplitude normalization factor in sub-array 2: 1.0538 ! Telescope amplitude corrections in sub-array 2: ! BR 0.74 FD 1.03 HN 0.92 KP 0.79 ! LA 0.92 NL 1.07 OV 1.08 PT 1.03 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.956898 ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.92 KP 1.07 LA 1.19 ! MK 0.87 NL 1.22 OV 1.02 PT 1.19 ! ! Amplitude normalization factor in sub-array 2: 0.975135 ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 0.86 HN 1.02 KP 0.84 ! LA 1.10 NL 1.20 OV 1.16 PT 1.12 ! ! ! Fit before self-cal, rms=0.027092Jy sigma=0.693867 ! Fit after self-cal, rms=0.027681Jy sigma=0.691379 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=0.027681Jy sigma=0.691379 ! Fit after self-cal, rms=0.027684Jy sigma=0.691356 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.284 mas, bmaj=3.068 mas, bpa=-17.81 degrees ! Estimated noise=0.152562 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 = -0.000519367 Jy ! Component: 100 - total flux cleaned = -0.000503141 Jy ! Component: 150 - total flux cleaned = -0.000490462 Jy ! Component: 200 - total flux cleaned = -0.00046721 Jy ! Total flux subtracted in 200 components = -0.00046721 Jy ! Clean residual min=-0.000572 max=0.000699 Jy/beam ! Clean residual mean=0.000000 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.0126817 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 50 components and 0.0126817 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=0.027680Jy sigma=0.691051 ! Fit after self-cal, rms=0.027680Jy sigma=0.691050 ! 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=0.027680Jy sigma=0.691050 ! Fit after self-cal, rms=0.027626Jy sigma=0.689295 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 = 0.000167101 Jy ! Component: 100 - total flux cleaned = 0.000212566 Jy ! Component: 150 - total flux cleaned = 0.000229242 Jy ! Component: 200 - total flux cleaned = 0.000231624 Jy ! Total flux subtracted in 200 components = 0.000231624 Jy ! Clean residual min=-0.000572 max=0.000709 Jy/beam ! Clean residual mean=0.000000 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.0129133 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.0129133 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=0.027624Jy sigma=0.689269 ! Fit after self-cal, rms=0.027621Jy sigma=0.689080 ! 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: 1.284 x 3.068 at -17.81 degrees (North through East) ! Clean map min=-0.00054421 max=0.010713 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=0.8966 mas, bmaj=3.128 mas, bpa=-20.8 degrees ! Estimated noise=0.329854 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00848693 Jy ! Component: 100 - total flux cleaned = 0.0103822 Jy ! Component: 150 - total flux cleaned = 0.0111599 Jy ! Component: 200 - total flux cleaned = 0.0114499 Jy ! Total flux subtracted in 200 components = 0.0114499 Jy ! Clean residual min=-0.000878 max=0.001073 Jy/beam ! Clean residual mean=-0.000000 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0114498 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0114498 Jy ! Inverting map and beam ! Estimated beam: bmin=1.284 mas, bmaj=3.068 mas, bpa=-17.81 degrees ! Estimated noise=0.152562 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 = 0.000884585 Jy ! Component: 100 - total flux cleaned = 0.00127094 Jy ! Component: 150 - total flux cleaned = 0.00135503 Jy ! Component: 200 - total flux cleaned = 0.00140466 Jy ! Total flux subtracted in 200 components = 0.00140466 Jy ! Clean residual min=-0.000540 max=0.000766 Jy/beam ! Clean residual mean=0.000000 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.0128545 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 49 components and 0.0128545 Jy ! Inverting map ! Added new window around map position (3.2, 0). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000790715 Jy ! Component: 100 - total flux cleaned = 0.000990003 Jy ! Component: 150 - total flux cleaned = 0.00114805 Jy ! Component: 200 - total flux cleaned = 0.0012099 Jy ! Total flux subtracted in 200 components = 0.0012099 Jy ! Clean residual min=-0.000480 max=0.000565 Jy/beam ! Clean residual mean=0.000000 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.0140644 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 89 components and 0.0140644 Jy ! Inverting map ! Added new window around map position (-3, 0.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000649319 Jy ! Component: 100 - total flux cleaned = 0.00090315 Jy ! Component: 150 - total flux cleaned = 0.0010957 Jy ! Component: 200 - total flux cleaned = 0.00118066 Jy ! Total flux subtracted in 200 components = 0.00118066 Jy ! Clean residual min=-0.000432 max=0.000358 Jy/beam ! Clean residual mean=0.000000 rms=0.000091 Jy/beam ! Combined flux in latest and established models = 0.0152451 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 120 components and 0.0152451 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 4.42627e-05 Jy ! Component: 100 - total flux cleaned = 7.11414e-05 Jy ! Component: 150 - total flux cleaned = 8.96513e-05 Jy ! Component: 200 - total flux cleaned = 9.55822e-05 Jy ! Total flux subtracted in 200 components = 9.55822e-05 Jy ! Clean residual min=-0.000424 max=0.000344 Jy/beam ! Clean residual mean=0.000000 rms=0.000086 Jy/beam ! Combined flux in latest and established models = 0.0153406 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 133 components and 0.0153406 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=0.027585Jy sigma=0.688075 ! Fit after self-cal, rms=0.027582Jy sigma=0.687994 wmodel J1900+0900_X_map.mod ! Writing 133 model components to file: J1900+0900_X_map.mod wobs J1900+0900_X_uvs.fits ! Writing UV FITS file: J1900+0900_X_uvs.fits wwins J1900+0900_X_map.win ! wwins: Wrote 3 windows to J1900+0900_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 = -0.000104253 Jy ! Component: 100 - total flux cleaned = -0.000151366 Jy ! Component: 150 - total flux cleaned = -0.000194795 Jy ! Component: 200 - total flux cleaned = -0.000215328 Jy ! Component: 250 - total flux cleaned = -0.000210376 Jy ! Component: 300 - total flux cleaned = -0.000201015 Jy ! Component: 350 - total flux cleaned = -0.000196772 Jy ! Component: 400 - total flux cleaned = -0.000213869 Jy ! Component: 450 - total flux cleaned = -0.000221986 Jy ! Component: 500 - total flux cleaned = -0.000217951 Jy ! Component: 550 - total flux cleaned = -0.000221749 Jy ! Component: 600 - total flux cleaned = -0.000232861 Jy ! Component: 650 - total flux cleaned = -0.000247147 Jy ! Component: 700 - total flux cleaned = -0.000243584 Jy ! Component: 750 - total flux cleaned = -0.000253963 Jy ! Component: 800 - total flux cleaned = -0.000267448 Jy ! Component: 850 - total flux cleaned = -0.000280626 Jy ! Component: 900 - total flux cleaned = -0.000283802 Jy ! Component: 950 - total flux cleaned = -0.000277487 Jy ! Component: 1000 - total flux cleaned = -0.000277457 Jy ! Component: 1050 - total flux cleaned = -0.000271336 Jy ! Component: 1100 - total flux cleaned = -0.0002743 Jy ! Component: 1150 - total flux cleaned = -0.000268364 Jy ! Component: 1200 - total flux cleaned = -0.000265454 Jy ! Component: 1250 - total flux cleaned = -0.000268379 Jy ! Component: 1300 - total flux cleaned = -0.000274073 Jy ! Component: 1350 - total flux cleaned = -0.000276864 Jy ! Component: 1400 - total flux cleaned = -0.000290589 Jy ! Component: 1450 - total flux cleaned = -0.000296015 Jy ! Component: 1500 - total flux cleaned = -0.000304049 Jy ! Component: 1550 - total flux cleaned = -0.000309321 Jy ! Component: 1600 - total flux cleaned = -0.000317115 Jy ! Component: 1650 - total flux cleaned = -0.000322218 Jy ! Component: 1700 - total flux cleaned = -0.000322188 Jy ! Component: 1750 - total flux cleaned = -0.000314681 Jy ! Component: 1800 - total flux cleaned = -0.000299803 Jy ! Component: 1850 - total flux cleaned = -0.000297368 Jy ! Component: 1900 - total flux cleaned = -0.000285262 Jy ! Component: 1950 - total flux cleaned = -0.000282865 Jy ! Component: 2000 - total flux cleaned = -0.00026857 Jy ! Component: 2050 - total flux cleaned = -0.000261511 Jy ! Component: 2100 - total flux cleaned = -0.000256833 Jy ! Component: 2150 - total flux cleaned = -0.000247626 Jy ! Component: 2200 - total flux cleaned = -0.000240805 Jy ! Component: 2250 - total flux cleaned = -0.000234008 Jy ! Component: 2300 - total flux cleaned = -0.000227267 Jy ! Component: 2350 - total flux cleaned = -0.000213942 Jy ! Component: 2400 - total flux cleaned = -0.000211745 Jy ! Component: 2450 - total flux cleaned = -0.000200805 Jy ! Component: 2500 - total flux cleaned = -0.000189961 Jy ! Component: 2550 - total flux cleaned = -0.00018134 Jy ! Component: 2600 - total flux cleaned = -0.000174936 Jy ! Component: 2650 - total flux cleaned = -0.000168553 Jy ! Component: 2700 - total flux cleaned = -0.000155904 Jy ! Component: 2750 - total flux cleaned = -0.000149624 Jy ! Component: 2800 - total flux cleaned = -0.000135079 Jy ! Component: 2850 - total flux cleaned = -0.000126814 Jy ! Component: 2900 - total flux cleaned = -0.000114482 Jy ! Component: 2950 - total flux cleaned = -0.000106315 Jy ! Component: 3000 - total flux cleaned = -9.41281e-05 Jy ! Component: 3050 - total flux cleaned = -8.60369e-05 Jy ! Component: 3100 - total flux cleaned = -7.59784e-05 Jy ! Component: 3150 - total flux cleaned = -6.79751e-05 Jy ! Component: 3200 - total flux cleaned = -5.60151e-05 Jy ! Component: 3250 - total flux cleaned = -5.00637e-05 Jy ! Component: 3300 - total flux cleaned = -4.2151e-05 Jy ! Component: 3350 - total flux cleaned = -3.42767e-05 Jy ! Component: 3400 - total flux cleaned = -2.6427e-05 Jy ! Component: 3450 - total flux cleaned = -2.2519e-05 Jy ! Component: 3500 - total flux cleaned = -1.0839e-05 Jy ! Component: 3550 - total flux cleaned = -8.89417e-06 Jy ! Component: 3600 - total flux cleaned = -8.90456e-06 Jy ! Component: 3650 - total flux cleaned = -1.27527e-05 Jy ! Component: 3700 - total flux cleaned = -6.97738e-06 Jy ! Component: 3750 - total flux cleaned = -6.98423e-06 Jy ! Component: 3800 - total flux cleaned = -1.08097e-05 Jy ! Component: 3850 - total flux cleaned = -8.90628e-06 Jy ! Component: 3900 - total flux cleaned = -1.46132e-05 Jy ! Component: 3950 - total flux cleaned = -2.5992e-05 Jy ! Component: 4000 - total flux cleaned = -2.22068e-05 Jy ! Component: 4050 - total flux cleaned = -2.97763e-05 Jy ! Total flux subtracted in 4096 components = -3.54326e-05 Jy ! Clean residual min=-0.000113 max=0.000112 Jy/beam ! Clean residual mean=-0.000000 rms=0.000031 Jy/beam ! Combined flux in latest and established models = 0.0153052 Jy keep ! Adding 245 model components to the UV plane model. ! The established model now contains 378 components and 0.0153052 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1900+0900_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.284 x 3.068 at -17.81 degrees (North through East) ! Clean map min=-0.00030774 max=0.010746 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1900+0900_X_a_map.fits wmodel /vlbi/vcs9/uvm//J1900+0900_X_a_map.mod ! Writing 378 model components to file: /vlbi/vcs9/uvm//J1900+0900_X_a_map.mod wobs /vlbi/vcs9/uvm//J1900+0900_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1900+0900_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J1900+0900_X_a_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J1900+0900_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0107459 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 3.14406e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.877749 0.877749 1.7555 3.511 7.02199 14.044 28.088 56.1759 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.01 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 341.783 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1900+0900_X_a_dfm.log closed on Tue Dec 26 22:51:28 2017