! Started logfile: /vlbi/vcs9/uvm//J1847+0154_C_a_dfm.log on Tue Dec 26 22:50:57 2017 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs /vlbi/vcs9/uvm//J1847+0154_C_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1847+0154_C_a_uvm.fits ! AN table 1: 151 integrations on 28 of 28 possible baselines. ! AN table 2: 93 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.723102 visibilities/baseline/integration-bin. ! Found source: J1847+0154 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 32528 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_02.dfm J1847+0154_C] 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 0.300x0.300 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.0409844 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 321 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 321 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 321 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 321 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 321 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 321 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 321 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 321 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.000938Jy sigma=27.240155 ! Fit after self-cal, rms=0.984801Jy sigma=26.866528 ! 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=2.009 mas, bmaj=7.028 mas, bpa=27.1 degrees ! Estimated noise=0.29572 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 = 0.012002 Jy ! Component: 100 - total flux cleaned = 0.0149429 Jy ! Total flux subtracted in 100 components = 0.0149429 Jy ! Clean residual min=-0.002110 max=0.002093 Jy/beam ! Clean residual mean=0.000016 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.0149429 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0149429 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=0.037796Jy sigma=0.763156 ! Fit after self-cal, rms=0.037785Jy sigma=0.762776 ! 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=2.884 mas, bmaj=7.29 mas, bpa=25.24 degrees ! Estimated noise=0.144068 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 = 0.00306322 Jy ! Component: 100 - total flux cleaned = 0.00527666 Jy ! Component: 150 - total flux cleaned = 0.00691062 Jy ! Component: 200 - total flux cleaned = 0.0081187 Jy ! Total flux subtracted in 200 components = 0.0081187 Jy ! Clean residual min=-0.002245 max=0.002357 Jy/beam ! Clean residual mean=0.000022 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.0230616 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 55 components and 0.0230616 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=0.037589Jy sigma=0.753880 ! Fit after self-cal, rms=0.037589Jy sigma=0.753811 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 144 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.17199 ! Telescope amplitude corrections in sub-array 1: ! BR 0.78 FD 0.95 KP 0.54 LA 0.83 ! NL 1.03 OV 1.02 PT 0.80 SC 0.89 ! ! Amplitude normalization factor in sub-array 2: 1.18153 ! Telescope amplitude corrections in sub-array 2: ! BR 0.75 FD 0.84 KP 1.19 NL 0.61 ! OV 0.67 PT 1.02 ! ! ! Correcting IF 2. ! A total of 144 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.957189 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.45 KP 0.84 LA 0.62 ! NL 1.46 OV 1.48 PT 0.58 SC 0.99 ! ! Amplitude normalization factor in sub-array 2: 1.04852 ! Telescope amplitude corrections in sub-array 2: ! BR 0.68 FD 1.14 KP 1.15 NL 0.79 ! OV 0.75 PT 1.20 ! ! ! Correcting IF 3. ! A total of 144 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.791711 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.49 KP 1.02 LA 0.71 ! NL 1.76 OV 2.07 PT 0.54 SC 1.49 ! ! Amplitude normalization factor in sub-array 2: 0.884544 ! Telescope amplitude corrections in sub-array 2: ! BR 0.83 FD 1.14 KP 1.74 NL 0.87 ! OV 0.99 PT 1.21 ! ! ! Correcting IF 4. ! A total of 144 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.739994 ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.51 KP 1.08 LA 0.80 ! NL 2.50 OV 1.94 PT 0.54 SC 1.33 ! ! Amplitude normalization factor in sub-array 2: 0.859296 ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 0.96 KP 1.64 NL 1.16 ! OV 1.11 PT 1.00 ! ! ! Correcting IF 5. ! A total of 144 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.724994 ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 2.02 KP 0.97 LA 0.65 ! NL 1.98 OV 2.34 PT 0.63 SC 1.20 ! ! Amplitude normalization factor in sub-array 2: 0.951962 ! Telescope amplitude corrections in sub-array 2: ! BR 1.19 FD 0.88 KP 1.31 NL 0.76 ! OV 0.88 PT 1.29 ! ! ! Correcting IF 6. ! A total of 144 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.805507 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.64 KP 0.82 LA 0.73 ! NL 1.69 OV 2.18 PT 0.69 SC 1.12 ! ! Amplitude normalization factor in sub-array 2: 0.834559 ! Telescope amplitude corrections in sub-array 2: ! BR 0.85 FD 1.11 KP 1.60 NL 1.11 ! OV 1.40 PT 1.12 ! ! ! Correcting IF 7. ! A total of 144 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.82201 ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.32 KP 1.04 LA 0.71 ! NL 1.56 OV 2.25 PT 0.60 SC 1.05 ! ! Amplitude normalization factor in sub-array 2: 0.989662 ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.07 KP 1.11 NL 0.87 ! OV 0.91 PT 1.16 ! ! ! Correcting IF 8. ! A total of 144 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.888484 ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.47 KP 0.68 LA 0.96 ! NL 1.46 OV 1.42 PT 0.77 SC 1.13 ! ! Amplitude normalization factor in sub-array 2: 0.905118 ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.16 KP 1.14 NL 0.86 ! OV 0.99 PT 1.40 ! ! ! Fit before self-cal, rms=0.037589Jy sigma=0.753811 ! Fit after self-cal, rms=0.035195Jy sigma=0.771490 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=0.035195Jy sigma=0.771490 ! Fit after self-cal, rms=0.035207Jy sigma=0.771271 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.189 mas, bmaj=8.932 mas, bpa=25.67 degrees ! Estimated noise=0.104467 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 = -0.00474559 Jy ! Component: 100 - total flux cleaned = -0.00657529 Jy ! Component: 150 - total flux cleaned = -0.00746196 Jy ! Component: 200 - total flux cleaned = -0.00790543 Jy ! Total flux subtracted in 200 components = -0.00790543 Jy ! Clean residual min=-0.000663 max=0.001218 Jy/beam ! Clean residual mean=-0.000001 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0151562 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 55 model components to the UV plane model. ! The established model now contains 101 components and 0.0151562 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=0.035325Jy sigma=0.742207 ! Fit after self-cal, rms=0.035323Jy sigma=0.742191 ! Inverting map ! Added new window around map position (21.9, 5.1). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000624416 Jy ! Component: 100 - total flux cleaned = 0.000620898 Jy ! Component: 150 - total flux cleaned = 0.000644371 Jy ! Component: 200 - total flux cleaned = 0.000623771 Jy ! Total flux subtracted in 200 components = 0.000623771 Jy ! Clean residual min=-0.000522 max=0.000839 Jy/beam ! Clean residual mean=-0.000003 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.01578 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 143 components and 0.01578 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=0.035200Jy sigma=0.739251 ! Fit after self-cal, rms=0.035191Jy sigma=0.738964 ! 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=0.035191Jy sigma=0.738964 ! Fit after self-cal, rms=0.035185Jy sigma=0.736959 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 = 0.000218976 Jy ! Component: 100 - total flux cleaned = 0.000218659 Jy ! Component: 150 - total flux cleaned = 0.000188526 Jy ! Component: 200 - total flux cleaned = 0.000161176 Jy ! Total flux subtracted in 200 components = 0.000161176 Jy ! Clean residual min=-0.000501 max=0.000680 Jy/beam ! Clean residual mean=-0.000003 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.0159411 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 167 components and 0.0159411 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=0.035129Jy sigma=0.736154 ! Fit after self-cal, rms=0.035131Jy sigma=0.735932 ! 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: 3.189 x 8.932 at 25.67 degrees (North through East) ! Clean map min=-0.00084304 max=0.010674 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=2.051 mas, bmaj=7.599 mas, bpa=26.79 degrees ! Estimated noise=0.248082 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00959223 Jy ! Component: 100 - total flux cleaned = 0.0115752 Jy ! Component: 150 - total flux cleaned = 0.0125563 Jy ! Component: 200 - total flux cleaned = 0.0131925 Jy ! Total flux subtracted in 200 components = 0.0131925 Jy ! Clean residual min=-0.001138 max=0.001347 Jy/beam ! Clean residual mean=0.000003 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0131925 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.0131925 Jy ! Inverting map and beam ! Estimated beam: bmin=3.189 mas, bmaj=8.932 mas, bpa=25.67 degrees ! Estimated noise=0.104467 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 = 0.00131113 Jy ! Component: 100 - total flux cleaned = 0.00156119 Jy ! Component: 150 - total flux cleaned = 0.00163374 Jy ! Component: 200 - total flux cleaned = 0.00171022 Jy ! Total flux subtracted in 200 components = 0.00171022 Jy ! Clean residual min=-0.000666 max=0.000910 Jy/beam ! Clean residual mean=0.000001 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.0149027 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 77 components and 0.0149027 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 3.0897e-05 Jy ! Component: 100 - total flux cleaned = 5.84761e-05 Jy ! Component: 150 - total flux cleaned = 8.29183e-05 Jy ! Component: 200 - total flux cleaned = 0.000104311 Jy ! Total flux subtracted in 200 components = 0.000104311 Jy ! Clean residual min=-0.000610 max=0.000788 Jy/beam ! Clean residual mean=-0.000001 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.0150071 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 46 model components to the UV plane model. ! The established model now contains 111 components and 0.0150071 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=0.035044Jy sigma=0.735612 ! Fit after self-cal, rms=0.035040Jy sigma=0.735382 wmodel J1847+0154_C_map.mod ! Writing 111 model components to file: J1847+0154_C_map.mod wobs J1847+0154_C_uvs.fits ! Writing UV FITS file: J1847+0154_C_uvs.fits wwins J1847+0154_C_map.win ! wwins: Wrote 2 windows to J1847+0154_C_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 = 0.000237908 Jy ! Component: 100 - total flux cleaned = 0.000255909 Jy ! Component: 150 - total flux cleaned = 0.000290823 Jy ! Component: 200 - total flux cleaned = 0.000331406 Jy ! Component: 250 - total flux cleaned = 0.000400745 Jy ! Component: 300 - total flux cleaned = 0.000459475 Jy ! Component: 350 - total flux cleaned = 0.000529756 Jy ! Component: 400 - total flux cleaned = 0.000590369 Jy ! Component: 450 - total flux cleaned = 0.000668322 Jy ! Component: 500 - total flux cleaned = 0.00074362 Jy ! Component: 550 - total flux cleaned = 0.000810739 Jy ! Component: 600 - total flux cleaned = 0.00089945 Jy ! Component: 650 - total flux cleaned = 0.000962337 Jy ! Component: 700 - total flux cleaned = 0.00103494 Jy ! Component: 750 - total flux cleaned = 0.00111125 Jy ! Component: 800 - total flux cleaned = 0.0011751 Jy ! Component: 850 - total flux cleaned = 0.00125303 Jy ! Component: 900 - total flux cleaned = 0.00132927 Jy ! Component: 950 - total flux cleaned = 0.0013841 Jy ! Component: 1000 - total flux cleaned = 0.00144772 Jy ! Component: 1050 - total flux cleaned = 0.00149595 Jy ! Component: 1100 - total flux cleaned = 0.00155773 Jy ! Component: 1150 - total flux cleaned = 0.00161424 Jy ! Component: 1200 - total flux cleaned = 0.0016423 Jy ! Component: 1250 - total flux cleaned = 0.00167013 Jy ! Component: 1300 - total flux cleaned = 0.00171631 Jy ! Component: 1350 - total flux cleaned = 0.00173936 Jy ! Component: 1400 - total flux cleaned = 0.00177176 Jy ! Component: 1450 - total flux cleaned = 0.0018091 Jy ! Component: 1500 - total flux cleaned = 0.00184208 Jy ! Component: 1550 - total flux cleaned = 0.00187057 Jy ! Component: 1600 - total flux cleaned = 0.00190893 Jy ! Component: 1650 - total flux cleaned = 0.00194767 Jy ! Component: 1700 - total flux cleaned = 0.00197709 Jy ! Component: 1750 - total flux cleaned = 0.00202662 Jy ! Component: 1800 - total flux cleaned = 0.00206181 Jy ! Component: 1850 - total flux cleaned = 0.0020875 Jy ! Component: 1900 - total flux cleaned = 0.00210319 Jy ! Component: 1950 - total flux cleaned = 0.00212996 Jy ! Component: 2000 - total flux cleaned = 0.00214639 Jy ! Component: 2050 - total flux cleaned = 0.00216309 Jy ! Component: 2100 - total flux cleaned = 0.00216874 Jy ! Component: 2150 - total flux cleaned = 0.00216278 Jy ! Component: 2200 - total flux cleaned = 0.00217478 Jy ! Component: 2250 - total flux cleaned = 0.00217471 Jy ! Component: 2300 - total flux cleaned = 0.00216186 Jy ! Component: 2350 - total flux cleaned = 0.0021486 Jy ! Component: 2400 - total flux cleaned = 0.00214863 Jy ! Component: 2450 - total flux cleaned = 0.00212021 Jy ! Component: 2500 - total flux cleaned = 0.00211285 Jy ! Component: 2550 - total flux cleaned = 0.00207496 Jy ! Component: 2600 - total flux cleaned = 0.00205146 Jy ! Component: 2650 - total flux cleaned = 0.00205147 Jy ! Component: 2700 - total flux cleaned = 0.00204303 Jy ! Component: 2750 - total flux cleaned = 0.00204308 Jy ! Component: 2800 - total flux cleaned = 0.00201569 Jy ! Component: 2850 - total flux cleaned = 0.0019778 Jy ! Component: 2900 - total flux cleaned = 0.00196806 Jy ! Component: 2950 - total flux cleaned = 0.00194799 Jy ! Component: 3000 - total flux cleaned = 0.00191646 Jy ! Component: 3050 - total flux cleaned = 0.00190543 Jy ! Component: 3100 - total flux cleaned = 0.00189424 Jy ! Component: 3150 - total flux cleaned = 0.00189545 Jy ! Component: 3200 - total flux cleaned = 0.00192111 Jy ! Component: 3250 - total flux cleaned = 0.001869 Jy ! Component: 3300 - total flux cleaned = 0.00188285 Jy ! Component: 3350 - total flux cleaned = 0.00188304 Jy ! Component: 3400 - total flux cleaned = 0.00188368 Jy ! Component: 3450 - total flux cleaned = 0.00186921 Jy ! Component: 3500 - total flux cleaned = 0.00186987 Jy ! Component: 3550 - total flux cleaned = 0.00185345 Jy ! Component: 3600 - total flux cleaned = 0.00185389 Jy ! Component: 3650 - total flux cleaned = 0.00181701 Jy ! Component: 3700 - total flux cleaned = 0.00183654 Jy ! Component: 3750 - total flux cleaned = 0.00183678 Jy ! Component: 3800 - total flux cleaned = 0.00181518 Jy ! Component: 3850 - total flux cleaned = 0.00181584 Jy ! Component: 3900 - total flux cleaned = 0.00179293 Jy ! Component: 3950 - total flux cleaned = 0.00184032 Jy ! Component: 4000 - total flux cleaned = 0.00179117 Jy ! Component: 4050 - total flux cleaned = 0.0017909 Jy ! Total flux subtracted in 4096 components = 0.00184493 Jy ! Clean residual min=-0.001463 max=0.001479 Jy/beam ! Clean residual mean=0.000006 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.016852 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 368 components and 0.016852 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1847+0154_C_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.189 x 8.932 at 25.67 degrees (North through East) ! Clean map min=-0.00091119 max=0.011366 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1847+0154_C_a_map.fits wmodel /vlbi/vcs9/uvm//J1847+0154_C_a_map.mod ! Writing 368 model components to file: /vlbi/vcs9/uvm//J1847+0154_C_a_map.mod wobs /vlbi/vcs9/uvm//J1847+0154_C_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1847+0154_C_a_uvs.fits wwins /vlbi/vcs9/uvm//J1847+0154_C_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J1847+0154_C_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0113659 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000175465 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.63135 4.63135 9.2627 18.5254 37.0508 74.1016 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.011 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 64.775 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1847+0154_C_a_dfm.log closed on Tue Dec 26 22:51:01 2017