! Started logfile: /vlbi/vcs9/uvm//J1424+225A_X_a_dfm.log on Tue Dec 26 22:37:28 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//J1424+225A_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1424+225A_X_a_uvm.fits ! AN table 1: 65 integrations on 36 of 36 possible baselines. ! AN table 2: 46 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.864626 visibilities/baseline/integration-bin. ! Found source: J1424+225A ! ! 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 30504 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 J1424+225A_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)= 0.140446 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 57 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.007456Jy sigma=25.882058 ! Fit after self-cal, rms=0.923735Jy sigma=23.546871 ! 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=0.8302 mas, bmaj=2.111 mas, bpa=18.86 degrees ! Estimated noise=0.365824 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 = 0.0627102 Jy ! Component: 100 - total flux cleaned = 0.0870186 Jy ! Total flux subtracted in 100 components = 0.0870186 Jy ! Clean residual min=-0.009020 max=0.017358 Jy/beam ! Clean residual mean=-0.000087 rms=0.002673 Jy/beam ! Combined flux in latest and established models = 0.0870185 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 0.0870185 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=0.107848Jy sigma=2.830673 ! Fit after self-cal, rms=0.107795Jy sigma=2.829412 ! Inverting map ! Added new window around map position (-2, -1.6). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0192212 Jy ! Component: 100 - total flux cleaned = 0.0308258 Jy ! Total flux subtracted in 100 components = 0.0308258 Jy ! Clean residual min=-0.007391 max=0.011131 Jy/beam ! Clean residual mean=-0.000063 rms=0.002035 Jy/beam ! Combined flux in latest and established models = 0.117844 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 0.117844 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=0.102496Jy sigma=2.681079 ! Fit after self-cal, rms=0.102319Jy sigma=2.675496 ! 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=1.232 mas, bmaj=2.516 mas, bpa=19.56 degrees ! Estimated noise=0.157795 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 = 0.0232156 Jy ! Component: 100 - total flux cleaned = 0.0348094 Jy ! Component: 150 - total flux cleaned = 0.040837 Jy ! Component: 200 - total flux cleaned = 0.0426692 Jy ! Total flux subtracted in 200 components = 0.0426692 Jy ! Clean residual min=-0.007495 max=0.011039 Jy/beam ! Clean residual mean=-0.000024 rms=0.002183 Jy/beam ! Combined flux in latest and established models = 0.160514 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 62 components and 0.160514 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=0.099134Jy sigma=2.580238 ! Fit after self-cal, rms=0.099084Jy sigma=2.578007 ! 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: 0.920452 ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.03 HN 1.58 KP 0.98 ! LA 0.70 NL 0.87 OV 0.92 PT 1.14 ! SC 1.46 ! ! Amplitude normalization factor in sub-array 2: 0.922311 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.93 HN 1.13 KP 0.99 ! LA 1.39 MK 1.12 NL 1.00 OV 1.38 ! PT 0.63 SC 1.25 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.981604 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.38 HN 1.19 KP 0.65 ! LA 0.76 NL 0.97 OV 0.93 PT 1.17 ! SC 1.12 ! ! Amplitude normalization factor in sub-array 2: 0.814454 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.82 HN 3.21 KP 1.18 ! LA 0.98 MK 1.22 NL 0.99 OV 1.08 ! PT 0.79 SC 0.97 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01526 ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.17 HN 0.83 KP 0.64 ! LA 0.96 NL 1.07 OV 0.93 PT 1.26 ! SC 0.95 ! ! Amplitude normalization factor in sub-array 2: 0.905897 ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.75 HN 1.15 KP 1.82 ! LA 0.75 MK 1.13 NL 1.20 OV 1.27 ! PT 0.83 SC 1.06 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0257 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 1.12 KP 0.82 ! LA 1.01 NL 0.86 OV 0.80 PT 1.16 ! SC 1.10 ! ! Amplitude normalization factor in sub-array 2: 1.02041 ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 0.73 HN 1.03 KP 0.97 ! LA 0.66 MK 1.09 NL 1.52 OV 0.92 ! PT 0.73 SC 1.07 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01347 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.73 HN 0.85 KP 1.19 ! LA 1.39 NL 0.84 OV 1.06 PT 0.78 ! SC 1.01 ! ! Amplitude normalization factor in sub-array 2: 0.903189 ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 0.62 HN 1.47 KP 1.21 ! LA 1.56 MK 1.18 NL 0.92 OV 1.15 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.903138 ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.88 HN 1.32 KP 1.62 ! LA 1.08 NL 0.91 OV 0.95 PT 1.10 ! SC 0.99 ! ! Amplitude normalization factor in sub-array 2: 0.951093 ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 0.70 HN 1.07 KP 1.05 ! LA 1.08 MK 1.31 NL 1.06 OV 1.10 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.875623 ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.15 HN 1.07 KP 1.83 ! LA 1.29 NL 1.15 OV 0.79 PT 1.23 ! SC 0.93 ! ! Amplitude normalization factor in sub-array 2: 0.883738 ! Telescope amplitude corrections in sub-array 2: ! BR 1.15 FD 0.70 HN 1.23 KP 1.84 ! LA 1.42 MK 1.06 NL 1.06 OV 0.90 ! PT 0.87 SC 1.07 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.923335 ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.10 HN 0.95 KP 1.46 ! LA 1.33 NL 1.07 OV 0.74 PT 1.02 ! SC 0.96 ! ! Amplitude normalization factor in sub-array 2: 0.790688 ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 0.71 HN 1.05 KP 3.45 ! LA 1.04 MK 1.15 NL 1.03 OV 0.84 ! PT 1.01 SC 1.28 ! ! ! Fit before self-cal, rms=0.099084Jy sigma=2.578007 ! Fit after self-cal, rms=0.101488Jy sigma=2.514891 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=0.101488Jy sigma=2.514891 ! Fit after self-cal, rms=0.101679Jy sigma=2.512621 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.309 mas, bmaj=2.603 mas, bpa=20.52 degrees ! Estimated noise=0.131908 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 = -0.0136649 Jy ! Component: 100 - total flux cleaned = -0.0181956 Jy ! Component: 150 - total flux cleaned = -0.018987 Jy ! Component: 200 - total flux cleaned = -0.0194804 Jy ! Total flux subtracted in 200 components = -0.0194804 Jy ! Clean residual min=-0.005569 max=0.005933 Jy/beam ! Clean residual mean=-0.000005 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 0.141033 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 80 components and 0.141033 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=0.101119Jy sigma=2.465730 ! Fit after self-cal, rms=0.101130Jy sigma=2.465178 ! 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=0.101130Jy sigma=2.465178 ! Fit after self-cal, rms=0.101228Jy sigma=2.441382 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 = 0.000726967 Jy ! Component: 100 - total flux cleaned = 0.000933548 Jy ! Component: 150 - total flux cleaned = 0.00106561 Jy ! Component: 200 - total flux cleaned = 0.00114012 Jy ! Total flux subtracted in 200 components = 0.00114012 Jy ! Clean residual min=-0.005489 max=0.005575 Jy/beam ! Clean residual mean=-0.000005 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.142173 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 86 components and 0.142173 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=0.101213Jy sigma=2.439766 ! Fit after self-cal, rms=0.101308Jy sigma=2.436659 ! 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: 1.309 x 2.603 at 20.52 degrees (North through East) ! Clean map min=-0.005348 max=0.073118 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=0.8479 mas, bmaj=2.159 mas, bpa=19.09 degrees ! Estimated noise=0.334316 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0561261 Jy ! Component: 100 - total flux cleaned = 0.0824736 Jy ! Component: 150 - total flux cleaned = 0.0979458 Jy ! Component: 200 - total flux cleaned = 0.107835 Jy ! Total flux subtracted in 200 components = 0.107835 Jy ! Clean residual min=-0.006012 max=0.007593 Jy/beam ! Clean residual mean=-0.000040 rms=0.001624 Jy/beam ! Combined flux in latest and established models = 0.107835 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.107835 Jy ! Inverting map and beam ! Estimated beam: bmin=1.309 mas, bmaj=2.603 mas, bpa=20.52 degrees ! Estimated noise=0.131908 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) ! Added new window around map position (1.6, 1.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0187729 Jy ! Component: 100 - total flux cleaned = 0.0279251 Jy ! Component: 150 - total flux cleaned = 0.0303706 Jy ! Component: 200 - total flux cleaned = 0.031134 Jy ! Total flux subtracted in 200 components = 0.031134 Jy ! Clean residual min=-0.004747 max=0.004615 Jy/beam ! Clean residual mean=-0.000007 rms=0.001254 Jy/beam ! Combined flux in latest and established models = 0.138969 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 76 components and 0.138969 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000245585 Jy ! Component: 100 - total flux cleaned = 0.000244301 Jy ! Component: 150 - total flux cleaned = 0.000418361 Jy ! Component: 200 - total flux cleaned = 0.000418492 Jy ! Total flux subtracted in 200 components = 0.000418492 Jy ! Clean residual min=-0.004363 max=0.004609 Jy/beam ! Clean residual mean=-0.000003 rms=0.001173 Jy/beam ! Combined flux in latest and established models = 0.139387 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 104 components and 0.139387 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=0.100973Jy sigma=2.424241 ! Fit after self-cal, rms=0.100903Jy sigma=2.421306 wmodel J1424+225A_X_map.mod ! Writing 104 model components to file: J1424+225A_X_map.mod wobs J1424+225A_X_uvs.fits ! Writing UV FITS file: J1424+225A_X_uvs.fits wwins J1424+225A_X_map.win ! wwins: Wrote 3 windows to J1424+225A_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 = -0.000335955 Jy ! Component: 100 - total flux cleaned = -0.000194874 Jy ! Component: 150 - total flux cleaned = 6.45681e-05 Jy ! Component: 200 - total flux cleaned = 0.00043384 Jy ! Component: 250 - total flux cleaned = 0.000667766 Jy ! Component: 300 - total flux cleaned = 0.000835179 Jy ! Component: 350 - total flux cleaned = 0.00110508 Jy ! Component: 400 - total flux cleaned = 0.00120946 Jy ! Component: 450 - total flux cleaned = 0.00126069 Jy ! Component: 500 - total flux cleaned = 0.00135866 Jy ! Component: 550 - total flux cleaned = 0.00145359 Jy ! Component: 600 - total flux cleaned = 0.00154482 Jy ! Component: 650 - total flux cleaned = 0.00132083 Jy ! Component: 700 - total flux cleaned = 0.00127719 Jy ! Component: 750 - total flux cleaned = 0.00123498 Jy ! Component: 800 - total flux cleaned = 0.0010663 Jy ! Component: 850 - total flux cleaned = 0.00102455 Jy ! Component: 900 - total flux cleaned = 0.000943562 Jy ! Component: 950 - total flux cleaned = 0.000864826 Jy ! Component: 1000 - total flux cleaned = 0.000981316 Jy ! Component: 1050 - total flux cleaned = 0.000903983 Jy ! Component: 1100 - total flux cleaned = 0.000942491 Jy ! Component: 1150 - total flux cleaned = 0.00105438 Jy ! Component: 1200 - total flux cleaned = 0.00101759 Jy ! Component: 1250 - total flux cleaned = 0.00109001 Jy ! Component: 1300 - total flux cleaned = 0.0010186 Jy ! Component: 1350 - total flux cleaned = 0.00101901 Jy ! Component: 1400 - total flux cleaned = 0.0010541 Jy ! Component: 1450 - total flux cleaned = 0.0010886 Jy ! Component: 1500 - total flux cleaned = 0.0010201 Jy ! Component: 1550 - total flux cleaned = 0.00105399 Jy ! Component: 1600 - total flux cleaned = 0.000987661 Jy ! Component: 1650 - total flux cleaned = 0.00105401 Jy ! Component: 1700 - total flux cleaned = 0.00105416 Jy ! Component: 1750 - total flux cleaned = 0.00105431 Jy ! Component: 1800 - total flux cleaned = 0.00105434 Jy ! Component: 1850 - total flux cleaned = 0.000990854 Jy ! Component: 1900 - total flux cleaned = 0.000896357 Jy ! Component: 1950 - total flux cleaned = 0.000896606 Jy ! Component: 2000 - total flux cleaned = 0.000803894 Jy ! Component: 2050 - total flux cleaned = 0.000711854 Jy ! Component: 2100 - total flux cleaned = 0.000529664 Jy ! Component: 2150 - total flux cleaned = 0.00052965 Jy ! Component: 2200 - total flux cleaned = 0.000410254 Jy ! Component: 2250 - total flux cleaned = 0.000350972 Jy ! Component: 2300 - total flux cleaned = 0.000292141 Jy ! Component: 2350 - total flux cleaned = 0.000204408 Jy ! Component: 2400 - total flux cleaned = 0.000146113 Jy ! Component: 2450 - total flux cleaned = 0.000117103 Jy ! Component: 2500 - total flux cleaned = 2.57027e-06 Jy ! Component: 2550 - total flux cleaned = -2.56918e-05 Jy ! Component: 2600 - total flux cleaned = -0.000138594 Jy ! Component: 2650 - total flux cleaned = -8.23483e-05 Jy ! Component: 2700 - total flux cleaned = -0.00016618 Jy ! Component: 2750 - total flux cleaned = -0.000193783 Jy ! Component: 2800 - total flux cleaned = -0.000193791 Jy ! Component: 2850 - total flux cleaned = -0.000221489 Jy ! Component: 2900 - total flux cleaned = -0.000331299 Jy ! Component: 2950 - total flux cleaned = -0.00046761 Jy ! Component: 3000 - total flux cleaned = -0.000603172 Jy ! Component: 3050 - total flux cleaned = -0.000603229 Jy ! Component: 3100 - total flux cleaned = -0.000764924 Jy ! Component: 3150 - total flux cleaned = -0.000872461 Jy ! Component: 3200 - total flux cleaned = -0.00100629 Jy ! Component: 3250 - total flux cleaned = -0.0011398 Jy ! Component: 3300 - total flux cleaned = -0.00124627 Jy ! Component: 3350 - total flux cleaned = -0.00143208 Jy ! Component: 3400 - total flux cleaned = -0.00156428 Jy ! Component: 3450 - total flux cleaned = -0.00169616 Jy ! Component: 3500 - total flux cleaned = -0.00182787 Jy ! Component: 3550 - total flux cleaned = -0.00195916 Jy ! Component: 3600 - total flux cleaned = -0.00209035 Jy ! Component: 3650 - total flux cleaned = -0.00222119 Jy ! Component: 3700 - total flux cleaned = -0.00235191 Jy ! Component: 3750 - total flux cleaned = -0.00253455 Jy ! Component: 3800 - total flux cleaned = -0.00269083 Jy ! Component: 3850 - total flux cleaned = -0.00284682 Jy ! Component: 3900 - total flux cleaned = -0.00297678 Jy ! Component: 3950 - total flux cleaned = -0.00315853 Jy ! Component: 4000 - total flux cleaned = -0.00328817 Jy ! Component: 4050 - total flux cleaned = -0.00341779 Jy ! Total flux subtracted in 4096 components = -0.00357312 Jy ! Clean residual min=-0.001524 max=0.001416 Jy/beam ! Clean residual mean=-0.000009 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.135814 Jy keep ! Adding 343 model components to the UV plane model. ! The established model now contains 447 components and 0.135814 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1424+225A_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.309 x 2.603 at 20.52 degrees (North through East) ! Clean map min=-0.0038344 max=0.072938 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1424+225A_X_a_map.fits wmodel /vlbi/vcs9/uvm//J1424+225A_X_a_map.mod ! Writing 447 model components to file: /vlbi/vcs9/uvm//J1424+225A_X_a_map.mod wobs /vlbi/vcs9/uvm//J1424+225A_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1424+225A_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J1424+225A_X_a_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J1424+225A_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0729376 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000428995 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.7645 1.7645 3.529 7.058 14.116 28.232 56.464 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.072 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 170.019 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1424+225A_X_a_dfm.log closed on Tue Dec 26 22:37:32 2017