! Started logfile: /vlbi/vcs9/uvm//J1424+225A_C_b_dfm.log on Tue Dec 26 22:37:21 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//J1424+225A_C_b_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1424+225A_C_b_uvm.fits ! AN table 1: 78 integrations on 36 of 36 possible baselines. ! AN table 2: 146 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.910749 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 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 68328 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 J1424+225A_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)= 0.21927 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 12 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.024159Jy sigma=31.386316 ! Fit after self-cal, rms=0.862257Jy sigma=26.109559 ! 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=1.273 mas, bmaj=3.603 mas, bpa=14.26 degrees ! Estimated noise=0.190723 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 = 0.122885 Jy ! Component: 100 - total flux cleaned = 0.168714 Jy ! Total flux subtracted in 100 components = 0.168714 Jy ! Clean residual min=-0.009840 max=0.020638 Jy/beam ! Clean residual mean=0.000020 rms=0.002604 Jy/beam ! Combined flux in latest and established models = 0.168714 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.168714 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=0.146444Jy sigma=4.610053 ! Fit after self-cal, rms=0.146308Jy sigma=4.606865 ! Inverting map ! Added new window around map position (-2.1, -1.5). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.028184 Jy ! Component: 100 - total flux cleaned = 0.044465 Jy ! Total flux subtracted in 100 components = 0.044465 Jy ! Clean residual min=-0.007793 max=0.011264 Jy/beam ! Clean residual mean=0.000011 rms=0.002063 Jy/beam ! Combined flux in latest and established models = 0.213179 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.213179 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=0.140346Jy sigma=4.422944 ! Fit after self-cal, rms=0.140273Jy sigma=4.420756 ! 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=1.834 mas, bmaj=4.156 mas, bpa=13.02 degrees ! Estimated noise=0.0884051 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 = 0.0150829 Jy ! Component: 100 - total flux cleaned = 0.0224243 Jy ! Component: 150 - total flux cleaned = 0.0267056 Jy ! Component: 200 - total flux cleaned = 0.0289835 Jy ! Total flux subtracted in 200 components = 0.0289835 Jy ! Clean residual min=-0.009183 max=0.010229 Jy/beam ! Clean residual mean=0.000058 rms=0.002868 Jy/beam ! Combined flux in latest and established models = 0.242163 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 55 components and 0.242163 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=0.139019Jy sigma=4.387194 ! Fit after self-cal, rms=0.139003Jy sigma=4.386630 ! 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: 1.02843 ! Telescope amplitude corrections in sub-array 1: ! BR 1.40 HN 0.69 KP 0.71 LA 0.92 ! MK 1.02 NL 0.96 OV 1.05 PT 0.84 ! SC 1.18 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.02436 ! Telescope amplitude corrections in sub-array 2: ! BR 1.33 FD 0.84 HN 0.91 KP 1.00 ! LA 0.93 MK 1.00 NL 1.20 OV 0.94 ! PT 0.78 SC 0.85 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.991401 ! Telescope amplitude corrections in sub-array 1: ! BR 1.41 HN 1.22 KP 0.90 LA 0.86 ! MK 1.07 NL 0.88 OV 0.91 PT 0.81 ! SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.07793 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.00 HN 0.74 KP 1.16 ! LA 0.78 MK 1.05 NL 0.87 OV 0.81 ! PT 0.86 SC 1.01 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.940443 ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 HN 1.23 KP 1.10 LA 0.83 ! MK 1.17 NL 1.41 OV 0.89 PT 0.98 ! SC 1.15 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.998249 ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.80 HN 1.43 KP 1.31 ! LA 0.79 MK 1.14 NL 0.86 OV 1.00 ! PT 0.76 SC 1.00 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.819973 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 HN 0.89 KP 3.55 LA 0.78 ! MK 1.16 NL 0.92 OV 0.79 PT 0.86 ! SC 1.12 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.91221 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.82 HN 1.29 KP 1.36 ! LA 0.73 MK 1.03 NL 1.72 OV 1.34 ! PT 0.81 SC 0.87 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 0.930862 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 0.87 KP 1.30 LA 1.02 ! MK 0.95 NL 0.76 OV 1.46 PT 1.14 ! SC 1.17 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.959945 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.08 HN 1.10 KP 0.96 ! LA 1.20 MK 0.96 NL 1.11 OV 1.04 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.875223 ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 HN 0.79 KP 0.80 LA 0.75 ! MK 1.02 NL 0.86 OV 1.03 PT 2.58 ! SC 1.19 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.935486 ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 1.07 HN 1.02 KP 1.21 ! LA 1.49 MK 0.88 NL 1.02 OV 0.98 ! PT 1.18 SC 0.93 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.878916 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 1.22 KP 0.77 LA 0.90 ! MK 1.16 NL 1.31 OV 0.89 PT 1.96 ! SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.964348 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.89 HN 0.77 KP 1.12 ! LA 0.93 MK 0.96 NL 0.90 OV 1.20 ! PT 1.60 SC 0.97 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.802846 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 HN 1.10 KP 0.87 LA 1.08 ! MK 1.13 NL 1.06 OV 0.77 PT 3.07 ! SC 1.19 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.927629 ! Telescope amplitude corrections in sub-array 2: ! BR 1.18 FD 0.86 HN 1.48 KP 0.96 ! LA 1.07 MK 1.06 NL 0.95 OV 1.25 ! PT 0.96 SC 1.01 ! ! ! Fit before self-cal, rms=0.139003Jy sigma=4.386630 ! Fit after self-cal, rms=0.147732Jy sigma=4.261688 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=0.147732Jy sigma=4.261688 ! Fit after self-cal, rms=0.148092Jy sigma=4.258288 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.855 mas, bmaj=4.219 mas, bpa=12.83 degrees ! Estimated noise=0.0759408 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 = -0.0181794 Jy ! Component: 100 - total flux cleaned = -0.0230823 Jy ! Component: 150 - total flux cleaned = -0.0235301 Jy ! Component: 200 - total flux cleaned = -0.023613 Jy ! Total flux subtracted in 200 components = -0.023613 Jy ! Clean residual min=-0.008055 max=0.008434 Jy/beam ! Clean residual mean=0.000028 rms=0.001994 Jy/beam ! Combined flux in latest and established models = 0.21855 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.21855 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=0.147863Jy sigma=4.192817 ! Fit after self-cal, rms=0.147861Jy sigma=4.192667 ! 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=0.147861Jy sigma=4.192667 ! Fit after self-cal, rms=0.148266Jy sigma=4.168294 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 = 0.000786969 Jy ! Component: 100 - total flux cleaned = 0.000978988 Jy ! Component: 150 - total flux cleaned = 0.00119244 Jy ! Component: 200 - total flux cleaned = 0.00137815 Jy ! Total flux subtracted in 200 components = 0.00137815 Jy ! Clean residual min=-0.007860 max=0.008049 Jy/beam ! Clean residual mean=0.000028 rms=0.001954 Jy/beam ! Combined flux in latest and established models = 0.219928 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.219928 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=0.148275Jy sigma=4.166861 ! Fit after self-cal, rms=0.148376Jy sigma=4.165418 ! 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: 1.855 x 4.219 at 12.83 degrees (North through East) ! Clean map min=-0.0076421 max=0.13788 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 ! Performing amp+phase self-cal over 60 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=0.148376Jy sigma=4.165418 ! Fit after self-cal, rms=0.162219Jy sigma=3.968519 ! 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=0.162219Jy sigma=3.968519 ! Fit after self-cal, rms=0.162506Jy sigma=3.964696 ! Inverting map and beam ! Estimated beam: bmin=1.85 mas, bmaj=4.239 mas, bpa=12.46 degrees ! Estimated noise=0.0740198 mJy/beam. ! Added new window around map position (21, 9.3). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00900812 Jy ! Component: 100 - total flux cleaned = 0.0138009 Jy ! Component: 150 - total flux cleaned = 0.0171861 Jy ! Component: 200 - total flux cleaned = 0.0196111 Jy ! Total flux subtracted in 200 components = 0.0196111 Jy ! Clean residual min=-0.005121 max=0.004969 Jy/beam ! Clean residual mean=0.000013 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 0.239539 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 52 model components to the UV plane model. ! The established model now contains 122 components and 0.239539 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=0.162003Jy sigma=3.943315 ! Fit after self-cal, rms=0.161999Jy sigma=3.940900 ! Inverting map ! ============== Finished amplitude self-cal ============== 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=1.263 mas, bmaj=3.623 mas, bpa=14.12 degrees ! Estimated noise=0.168986 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.108503 Jy ! Component: 100 - total flux cleaned = 0.15131 Jy ! Component: 150 - total flux cleaned = 0.176169 Jy ! Component: 200 - total flux cleaned = 0.191227 Jy ! Total flux subtracted in 200 components = 0.191227 Jy ! Clean residual min=-0.007184 max=0.010032 Jy/beam ! Clean residual mean=0.000006 rms=0.001814 Jy/beam ! Combined flux in latest and established models = 0.191227 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.191227 Jy ! Inverting map and beam ! Estimated beam: bmin=1.85 mas, bmaj=4.239 mas, bpa=12.46 degrees ! Estimated noise=0.0740198 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 (2.4, 2.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157885 Jy ! Component: 100 - total flux cleaned = 0.0253939 Jy ! Component: 150 - total flux cleaned = 0.032422 Jy ! Component: 200 - total flux cleaned = 0.0380258 Jy ! Total flux subtracted in 200 components = 0.0380258 Jy ! Clean residual min=-0.004767 max=0.005220 Jy/beam ! Clean residual mean=0.000014 rms=0.001381 Jy/beam ! Combined flux in latest and established models = 0.229252 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 81 components and 0.229252 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0045479 Jy ! Component: 100 - total flux cleaned = 0.00827534 Jy ! Component: 150 - total flux cleaned = 0.0110217 Jy ! Component: 200 - total flux cleaned = 0.0130496 Jy ! Total flux subtracted in 200 components = 0.0130496 Jy ! Clean residual min=-0.004493 max=0.004840 Jy/beam ! Clean residual mean=0.000013 rms=0.001231 Jy/beam ! Combined flux in latest and established models = 0.242302 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 62 model components to the UV plane model. ! The established model now contains 124 components and 0.242302 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=0.161919Jy sigma=3.934419 ! Fit after self-cal, rms=0.161926Jy sigma=3.933425 wmodel J1424+225A_C_map.mod ! Writing 124 model components to file: J1424+225A_C_map.mod wobs J1424+225A_C_uvs.fits ! Writing UV FITS file: J1424+225A_C_uvs.fits wwins J1424+225A_C_map.win ! wwins: Wrote 4 windows to J1424+225A_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 = 0.000858236 Jy ! Component: 100 - total flux cleaned = 0.00172089 Jy ! Component: 150 - total flux cleaned = 0.0023887 Jy ! Component: 200 - total flux cleaned = 0.00295331 Jy ! Component: 250 - total flux cleaned = 0.00329043 Jy ! Component: 300 - total flux cleaned = 0.003552 Jy ! Component: 350 - total flux cleaned = 0.00380446 Jy ! Component: 400 - total flux cleaned = 0.00392512 Jy ! Component: 450 - total flux cleaned = 0.00404299 Jy ! Component: 500 - total flux cleaned = 0.00421501 Jy ! Component: 550 - total flux cleaned = 0.00432527 Jy ! Component: 600 - total flux cleaned = 0.00448836 Jy ! Component: 650 - total flux cleaned = 0.00475427 Jy ! Component: 700 - total flux cleaned = 0.00485777 Jy ! Component: 750 - total flux cleaned = 0.00496134 Jy ! Component: 800 - total flux cleaned = 0.00516228 Jy ! Component: 850 - total flux cleaned = 0.00530963 Jy ! Component: 900 - total flux cleaned = 0.00545496 Jy ! Component: 950 - total flux cleaned = 0.00550297 Jy ! Component: 1000 - total flux cleaned = 0.00583309 Jy ! Component: 1050 - total flux cleaned = 0.00606562 Jy ! Component: 1100 - total flux cleaned = 0.00638516 Jy ! Component: 1150 - total flux cleaned = 0.00656489 Jy ! Component: 1200 - total flux cleaned = 0.00683177 Jy ! Component: 1250 - total flux cleaned = 0.00713943 Jy ! Component: 1300 - total flux cleaned = 0.00748573 Jy ! Component: 1350 - total flux cleaned = 0.00769966 Jy ! Component: 1400 - total flux cleaned = 0.00795313 Jy ! Component: 1450 - total flux cleaned = 0.00828689 Jy ! Component: 1500 - total flux cleaned = 0.00853355 Jy ! Component: 1550 - total flux cleaned = 0.00877805 Jy ! Component: 1600 - total flux cleaned = 0.00893913 Jy ! Component: 1650 - total flux cleaned = 0.00921852 Jy ! Component: 1700 - total flux cleaned = 0.00961334 Jy ! Component: 1750 - total flux cleaned = 0.00984773 Jy ! Component: 1800 - total flux cleaned = 0.0103123 Jy ! Component: 1850 - total flux cleaned = 0.0104661 Jy ! Component: 1900 - total flux cleaned = 0.0109225 Jy ! Component: 1950 - total flux cleaned = 0.0112239 Jy ! Component: 2000 - total flux cleaned = 0.0115597 Jy ! Component: 2050 - total flux cleaned = 0.0119295 Jy ! Component: 2100 - total flux cleaned = 0.0123331 Jy ! Component: 2150 - total flux cleaned = 0.0125514 Jy ! Component: 2200 - total flux cleaned = 0.0130206 Jy ! Component: 2250 - total flux cleaned = 0.0132715 Jy ! Component: 2300 - total flux cleaned = 0.0136974 Jy ! Component: 2350 - total flux cleaned = 0.0140148 Jy ! Component: 2400 - total flux cleaned = 0.0142247 Jy ! Component: 2450 - total flux cleaned = 0.0146755 Jy ! Component: 2500 - total flux cleaned = 0.0148131 Jy ! Component: 2550 - total flux cleaned = 0.015189 Jy ! Component: 2600 - total flux cleaned = 0.0154264 Jy ! Component: 2650 - total flux cleaned = 0.0156283 Jy ! Component: 2700 - total flux cleaned = 0.0159964 Jy ! Component: 2750 - total flux cleaned = 0.0162951 Jy ! Component: 2800 - total flux cleaned = 0.0165259 Jy ! Component: 2850 - total flux cleaned = 0.016788 Jy ! Component: 2900 - total flux cleaned = 0.0170811 Jy ! Component: 2950 - total flux cleaned = 0.0175016 Jy ! Component: 3000 - total flux cleaned = 0.0176304 Jy ! Component: 3050 - total flux cleaned = 0.0180138 Jy ! Component: 3100 - total flux cleaned = 0.0183314 Jy ! Component: 3150 - total flux cleaned = 0.0186152 Jy ! Component: 3200 - total flux cleaned = 0.018929 Jy ! Component: 3250 - total flux cleaned = 0.019272 Jy ! Component: 3300 - total flux cleaned = 0.0196133 Jy ! Component: 3350 - total flux cleaned = 0.0197677 Jy ! Component: 3400 - total flux cleaned = 0.0201358 Jy ! Component: 3450 - total flux cleaned = 0.0203799 Jy ! Component: 3500 - total flux cleaned = 0.0206832 Jy ! Component: 3550 - total flux cleaned = 0.0211054 Jy ! Component: 3600 - total flux cleaned = 0.0214351 Jy ! Component: 3650 - total flux cleaned = 0.0216739 Jy ! Component: 3700 - total flux cleaned = 0.0219114 Jy ! Component: 3750 - total flux cleaned = 0.0221773 Jy ! Component: 3800 - total flux cleaned = 0.0224712 Jy ! Component: 3850 - total flux cleaned = 0.0228219 Jy ! Component: 3900 - total flux cleaned = 0.0230254 Jy ! Component: 3950 - total flux cleaned = 0.0231991 Jy ! Component: 4000 - total flux cleaned = 0.023516 Jy ! Component: 4050 - total flux cleaned = 0.0237166 Jy ! Total flux subtracted in 4096 components = 0.0239453 Jy ! Clean residual min=-0.001578 max=0.001728 Jy/beam ! Clean residual mean=0.000012 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.266247 Jy keep ! Adding 428 model components to the UV plane model. ! The established model now contains 552 components and 0.266247 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1424+225A_C_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.85 x 4.239 at 12.46 degrees (North through East) ! Clean map min=-0.0030248 max=0.13675 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1424+225A_C_b_map.fits wmodel /vlbi/vcs9/uvm//J1424+225A_C_b_map.mod ! Writing 552 model components to file: /vlbi/vcs9/uvm//J1424+225A_C_b_map.mod wobs /vlbi/vcs9/uvm//J1424+225A_C_b_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1424+225A_C_b_uvs.fits wwins /vlbi/vcs9/uvm//J1424+225A_C_b_map.win ! wwins: Wrote 5 windows to /vlbi/vcs9/uvm//J1424+225A_C_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.136747 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000557111 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.22221 1.22221 2.44442 4.88884 9.77768 19.5554 39.1107 78.2214 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.136 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 245.457 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1424+225A_C_b_dfm.log closed on Tue Dec 26 22:37:27 2017