! Started logfile: /vlbi/vcs9/uvm//J1521+0430_X_a_dfm.log on Tue Dec 26 22:42:59 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//J1521+0430_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1521+0430_X_a_uvm.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.92672 visibilities/baseline/integration-bin. ! Found source: J1521+0430 ! ! 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 28024 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 J1521+0430_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)= 0.11282 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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005794Jy sigma=24.594775 ! Fit after self-cal, rms=0.910351Jy sigma=22.043801 ! 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=0.8306 mas, bmaj=1.995 mas, bpa=0.178 degrees ! Estimated noise=0.353136 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 = 0.074693 Jy ! Component: 100 - total flux cleaned = 0.0996035 Jy ! Total flux subtracted in 100 components = 0.0996035 Jy ! Clean residual min=-0.009790 max=0.010950 Jy/beam ! Clean residual mean=0.000014 rms=0.002798 Jy/beam ! Combined flux in latest and established models = 0.0996035 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0996035 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=0.058248Jy sigma=1.506366 ! Fit after self-cal, rms=0.058128Jy sigma=1.504452 ! 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=1.131 mas, bmaj=2.455 mas, bpa=-0.6209 degrees ! Estimated noise=0.173037 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 = 0.0221133 Jy ! Component: 100 - total flux cleaned = 0.0326409 Jy ! Component: 150 - total flux cleaned = 0.0381529 Jy ! Component: 200 - total flux cleaned = 0.0411049 Jy ! Total flux subtracted in 200 components = 0.0411049 Jy ! Clean residual min=-0.012334 max=0.019535 Jy/beam ! Clean residual mean=0.000045 rms=0.003994 Jy/beam ! Combined flux in latest and established models = 0.140708 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 53 components and 0.140708 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=0.053440Jy sigma=1.367309 ! Fit after self-cal, rms=0.053389Jy sigma=1.365943 ! 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: 0.956183 ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.84 HN 1.05 KP 0.84 ! LA 0.80 MK 1.07 NL 1.31 OV 0.84 ! PT 1.41 SC 1.18 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.964586 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.87 HN 1.01 KP 0.83 ! LA 0.78 MK 1.02 NL 1.42 OV 0.86 ! PT 1.34 SC 1.18 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.97531 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.87 HN 0.97 KP 0.85 ! LA 0.77 MK 1.01 NL 1.43 OV 0.87 ! PT 1.35 SC 1.09 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.955434 ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.79 HN 1.12 KP 0.97 ! LA 0.78 MK 1.10 NL 1.18 OV 0.89 ! PT 1.40 SC 1.15 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.955226 ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 0.86 HN 1.01 KP 1.17 ! LA 0.96 MK 1.02 NL 1.19 OV 0.92 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.951412 ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 0.90 HN 1.01 KP 1.09 ! LA 1.01 MK 1.00 NL 1.20 OV 0.94 ! PT 0.98 SC 1.12 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.952127 ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.90 HN 1.06 KP 1.07 ! LA 1.02 MK 1.00 NL 1.18 OV 0.94 ! PT 0.97 SC 1.15 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.934332 ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.90 HN 1.02 KP 1.10 ! LA 1.04 MK 1.06 NL 1.21 OV 0.92 ! PT 1.01 SC 1.23 ! ! ! Fit before self-cal, rms=0.053389Jy sigma=1.365943 ! Fit after self-cal, rms=0.050867Jy sigma=1.269342 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=0.050867Jy sigma=1.269342 ! Fit after self-cal, rms=0.051233Jy sigma=1.265498 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.206 mas, bmaj=2.688 mas, bpa=-2.291 degrees ! Estimated noise=0.160323 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 (19.2, 3.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162686 Jy ! Component: 100 - total flux cleaned = 0.0218426 Jy ! Component: 150 - total flux cleaned = 0.025906 Jy ! Component: 200 - total flux cleaned = 0.0283748 Jy ! Total flux subtracted in 200 components = 0.0283748 Jy ! Clean residual min=-0.006902 max=0.007644 Jy/beam ! Clean residual mean=0.000007 rms=0.002052 Jy/beam ! Combined flux in latest and established models = 0.169083 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 65 model components to the UV plane model. ! The established model now contains 117 components and 0.169083 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=0.045779Jy sigma=1.102822 ! Fit after self-cal, rms=0.045483Jy sigma=1.095383 ! 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=0.045483Jy sigma=1.095383 ! Fit after self-cal, rms=0.045464Jy sigma=1.094613 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 = 0.00303819 Jy ! Component: 100 - total flux cleaned = 0.0044144 Jy ! Component: 150 - total flux cleaned = 0.00528962 Jy ! Component: 200 - total flux cleaned = 0.00566775 Jy ! Total flux subtracted in 200 components = 0.00566775 Jy ! Clean residual min=-0.006927 max=0.007268 Jy/beam ! Clean residual mean=0.000002 rms=0.002035 Jy/beam ! Combined flux in latest and established models = 0.174751 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 142 components and 0.174751 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=0.045053Jy sigma=1.085736 ! Fit after self-cal, rms=0.044999Jy sigma=1.084810 ! 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: 1.206 x 2.688 at -2.291 degrees (North through East) ! Clean map min=-0.0071223 max=0.092239 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=0.8473 mas, bmaj=2.068 mas, bpa=-0.6094 degrees ! Estimated noise=0.346678 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0721425 Jy ! Component: 100 - total flux cleaned = 0.0954994 Jy ! Component: 150 - total flux cleaned = 0.110026 Jy ! Component: 200 - total flux cleaned = 0.120861 Jy ! Total flux subtracted in 200 components = 0.120861 Jy ! Clean residual min=-0.007674 max=0.009242 Jy/beam ! Clean residual mean=0.000009 rms=0.001970 Jy/beam ! Combined flux in latest and established models = 0.120861 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.120861 Jy ! Inverting map and beam ! Estimated beam: bmin=1.206 mas, bmaj=2.688 mas, bpa=-2.291 degrees ! Estimated noise=0.160323 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 = 0.0140134 Jy ! Component: 100 - total flux cleaned = 0.0232282 Jy ! Component: 150 - total flux cleaned = 0.0300974 Jy ! Component: 200 - total flux cleaned = 0.0355348 Jy ! Total flux subtracted in 200 components = 0.0355348 Jy ! Clean residual min=-0.007534 max=0.007577 Jy/beam ! Clean residual mean=0.000007 rms=0.002132 Jy/beam ! Combined flux in latest and established models = 0.156395 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 83 components and 0.156395 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00436153 Jy ! Component: 100 - total flux cleaned = 0.00787551 Jy ! Component: 150 - total flux cleaned = 0.0107214 Jy ! Component: 200 - total flux cleaned = 0.0128652 Jy ! Total flux subtracted in 200 components = 0.0128652 Jy ! Clean residual min=-0.006981 max=0.006805 Jy/beam ! Clean residual mean=0.000002 rms=0.002035 Jy/beam ! Combined flux in latest and established models = 0.169261 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 111 components and 0.16926 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=0.045113Jy sigma=1.087050 ! Fit after self-cal, rms=0.045098Jy sigma=1.086813 wmodel J1521+0430_X_map.mod ! Writing 111 model components to file: J1521+0430_X_map.mod wobs J1521+0430_X_uvs.fits ! Writing UV FITS file: J1521+0430_X_uvs.fits wwins J1521+0430_X_map.win ! wwins: Wrote 2 windows to J1521+0430_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 = -0.000777616 Jy ! Component: 100 - total flux cleaned = -0.00112977 Jy ! Component: 150 - total flux cleaned = -0.00113168 Jy ! Component: 200 - total flux cleaned = -0.00133954 Jy ! Component: 250 - total flux cleaned = -0.00163509 Jy ! Component: 300 - total flux cleaned = -0.00201034 Jy ! Component: 350 - total flux cleaned = -0.00236951 Jy ! Component: 400 - total flux cleaned = -0.00280237 Jy ! Component: 450 - total flux cleaned = -0.00330124 Jy ! Component: 500 - total flux cleaned = -0.00394468 Jy ! Component: 550 - total flux cleaned = -0.00425887 Jy ! Component: 600 - total flux cleaned = -0.00486439 Jy ! Component: 650 - total flux cleaned = -0.00515679 Jy ! Component: 700 - total flux cleaned = -0.00544206 Jy ! Component: 750 - total flux cleaned = -0.00565019 Jy ! Component: 800 - total flux cleaned = -0.00558238 Jy ! Component: 850 - total flux cleaned = -0.00564958 Jy ! Component: 900 - total flux cleaned = -0.00571287 Jy ! Component: 950 - total flux cleaned = -0.00558619 Jy ! Component: 1000 - total flux cleaned = -0.0057719 Jy ! Component: 1050 - total flux cleaned = -0.00565063 Jy ! Component: 1100 - total flux cleaned = -0.00571021 Jy ! Component: 1150 - total flux cleaned = -0.00553606 Jy ! Component: 1200 - total flux cleaned = -0.00536564 Jy ! Component: 1250 - total flux cleaned = -0.00536491 Jy ! Component: 1300 - total flux cleaned = -0.00508994 Jy ! Component: 1350 - total flux cleaned = -0.00514342 Jy ! Component: 1400 - total flux cleaned = -0.00487718 Jy ! Component: 1450 - total flux cleaned = -0.00487765 Jy ! Component: 1500 - total flux cleaned = -0.00482649 Jy ! Component: 1550 - total flux cleaned = -0.00467648 Jy ! Component: 1600 - total flux cleaned = -0.00482517 Jy ! Component: 1650 - total flux cleaned = -0.0048739 Jy ! Component: 1700 - total flux cleaned = -0.00487347 Jy ! Component: 1750 - total flux cleaned = -0.004921 Jy ! Component: 1800 - total flux cleaned = -0.0048741 Jy ! Component: 1850 - total flux cleaned = -0.00492013 Jy ! Component: 1900 - total flux cleaned = -0.00482924 Jy ! Component: 1950 - total flux cleaned = -0.00478471 Jy ! Component: 2000 - total flux cleaned = -0.00478453 Jy ! Component: 2050 - total flux cleaned = -0.00482738 Jy ! Component: 2100 - total flux cleaned = -0.00482685 Jy ! Component: 2150 - total flux cleaned = -0.00474061 Jy ! Component: 2200 - total flux cleaned = -0.00457064 Jy ! Component: 2250 - total flux cleaned = -0.00444388 Jy ! Component: 2300 - total flux cleaned = -0.00415263 Jy ! Component: 2350 - total flux cleaned = -0.00390592 Jy ! Component: 2400 - total flux cleaned = -0.00374195 Jy ! Component: 2450 - total flux cleaned = -0.00366097 Jy ! Component: 2500 - total flux cleaned = -0.00342113 Jy ! Component: 2550 - total flux cleaned = -0.00326298 Jy ! Component: 2600 - total flux cleaned = -0.00318438 Jy ! Component: 2650 - total flux cleaned = -0.00295175 Jy ! Component: 2700 - total flux cleaned = -0.00302743 Jy ! Component: 2750 - total flux cleaned = -0.00298918 Jy ! Component: 2800 - total flux cleaned = -0.00280095 Jy ! Component: 2850 - total flux cleaned = -0.00253934 Jy ! Component: 2900 - total flux cleaned = -0.00242861 Jy ! Component: 2950 - total flux cleaned = -0.00213518 Jy ! Component: 3000 - total flux cleaned = -0.00202663 Jy ! Component: 3050 - total flux cleaned = -0.00184647 Jy ! Component: 3100 - total flux cleaned = -0.00181051 Jy ! Component: 3150 - total flux cleaned = -0.00181062 Jy ! Component: 3200 - total flux cleaned = -0.00181047 Jy ! Component: 3250 - total flux cleaned = -0.00163496 Jy ! Component: 3300 - total flux cleaned = -0.00180912 Jy ! Component: 3350 - total flux cleaned = -0.00156673 Jy ! Component: 3400 - total flux cleaned = -0.00163528 Jy ! Component: 3450 - total flux cleaned = -0.00153321 Jy ! Component: 3500 - total flux cleaned = -0.00166883 Jy ! Component: 3550 - total flux cleaned = -0.00170236 Jy ! Component: 3600 - total flux cleaned = -0.00176944 Jy ! Component: 3650 - total flux cleaned = -0.00166964 Jy ! Component: 3700 - total flux cleaned = -0.00163664 Jy ! Component: 3750 - total flux cleaned = -0.00173511 Jy ! Component: 3800 - total flux cleaned = -0.00160445 Jy ! Component: 3850 - total flux cleaned = -0.00160486 Jy ! Component: 3900 - total flux cleaned = -0.00154029 Jy ! Component: 3950 - total flux cleaned = -0.00150803 Jy ! Component: 4000 - total flux cleaned = -0.00141214 Jy ! Component: 4050 - total flux cleaned = -0.00144422 Jy ! Total flux subtracted in 4096 components = -0.00138096 Jy ! Clean residual min=-0.001816 max=0.002013 Jy/beam ! Clean residual mean=0.000002 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.16788 Jy keep ! Adding 460 model components to the UV plane model. ! The established model now contains 571 components and 0.16788 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1521+0430_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.206 x 2.688 at -2.291 degrees (North through East) ! Clean map min=-0.0051848 max=0.093317 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1521+0430_X_a_map.fits wmodel /vlbi/vcs9/uvm//J1521+0430_X_a_map.mod ! Writing 571 model components to file: /vlbi/vcs9/uvm//J1521+0430_X_a_map.mod wobs /vlbi/vcs9/uvm//J1521+0430_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1521+0430_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J1521+0430_X_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J1521+0430_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0933175 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000619551 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.99175 1.99175 3.9835 7.96701 15.934 31.868 63.736 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.093 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 150.621 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1521+0430_X_a_dfm.log closed on Tue Dec 26 22:43:03 2017