! Started logfile: /vlbi/bp222/maps//J0839-1214_X_dfm.log on Thu Sep 27 10:57:18 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /vlbi/bp222/maps//J0839-1214_X_uvm.fits ! Reading UV FITS file: /vlbi/bp222/maps//J0839-1214_X_uvm.fits ! AN table 1: 92 integrations on 45 of 45 possible baselines. ! AN table 2: 22 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.90328 visibilities/baseline/integration-bin. ! Found source: J0839-1214 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 51552 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 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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_01.dfm J0839-1214_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. 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 62 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.024634Jy sigma=13.439716 ! Fit after self-cal, rms=0.798358Jy sigma=10.405563 ! 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. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6733 mas, bmaj=1.912 mas, bpa=-9.372 degrees ! Estimated noise=0.468346 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.143749 Jy ! Component: 100 - total flux cleaned = 0.184628 Jy ! Total flux subtracted in 100 components = 0.184628 Jy ! Clean residual min=-0.007457 max=0.026049 Jy/beam ! Clean residual mean=-0.000002 rms=0.001791 Jy/beam ! Combined flux in latest and established models = 0.184628 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.184628 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084478Jy sigma=1.069818 ! Fit after self-cal, rms=0.084397Jy sigma=1.068900 ! Inverting map ! Added new window around map position (1, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0274192 Jy ! Component: 100 - total flux cleaned = 0.0446539 Jy ! Total flux subtracted in 100 components = 0.0446539 Jy ! Clean residual min=-0.004207 max=0.009281 Jy/beam ! Clean residual mean=-0.000000 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.229282 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.229282 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068909Jy sigma=0.842457 ! Fit after self-cal, rms=0.068510Jy sigma=0.837302 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126464 Jy ! Component: 100 - total flux cleaned = 0.0208485 Jy ! Total flux subtracted in 100 components = 0.0208485 Jy ! Clean residual min=-0.002950 max=0.005166 Jy/beam ! Clean residual mean=0.000001 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.250131 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.25013 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064406Jy sigma=0.777684 ! Fit after self-cal, rms=0.064294Jy sigma=0.776248 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00621752 Jy ! Component: 100 - total flux cleaned = 0.0104925 Jy ! Total flux subtracted in 100 components = 0.0104925 Jy ! Clean residual min=-0.002579 max=0.004805 Jy/beam ! Clean residual mean=0.000001 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.260623 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 35 components and 0.260623 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.063148Jy sigma=0.760124 ! Fit after self-cal, rms=0.063115Jy sigma=0.759718 ! Inverting map ! Added new window around map position (2.4, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00481701 Jy ! Component: 100 - total flux cleaned = 0.0079576 Jy ! Total flux subtracted in 100 components = 0.0079576 Jy ! Clean residual min=-0.002414 max=0.002816 Jy/beam ! Clean residual mean=0.000001 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.268581 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.268581 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062521Jy sigma=0.751505 ! Fit after self-cal, rms=0.062483Jy sigma=0.750996 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! 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=0.8929 mas, bmaj=2.319 mas, bpa=-8.516 degrees ! Estimated noise=0.251279 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00416746 Jy ! Component: 100 - total flux cleaned = 0.00666121 Jy ! Component: 150 - total flux cleaned = 0.00728978 Jy ! Component: 200 - total flux cleaned = 0.00752436 Jy ! Total flux subtracted in 200 components = 0.00752436 Jy ! Clean residual min=-0.002025 max=0.002309 Jy/beam ! Clean residual mean=-0.000000 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.276105 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 58 components and 0.276105 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062140Jy sigma=0.747042 ! Fit after self-cal, rms=0.062116Jy sigma=0.746673 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8929 x 2.319 at -8.516 degrees (North through East) ! Clean map min=-0.0019029 max=0.20029 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.98 KP 0.99 ! LA 1.03 MK 1.01 NL 1.01 OV 1.02 ! PT 0.99 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.04 HN 0.91 KP 1.07 ! MK 1.03 NL 0.93 OV 1.02 PT 1.02 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.98 KP 1.00 ! LA 1.04 MK 1.02 NL 1.01 OV 1.02 ! PT 0.98 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.02 HN 0.88 KP 1.05 ! MK 1.00 NL 0.90 OV 1.07 PT 1.02 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.99 KP 0.99 ! LA 1.05 MK 1.04 NL 1.01 OV 1.01 ! PT 0.98 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.03 HN 0.92 KP 1.04 ! MK 1.06 NL 0.94 OV 1.03 PT 1.03 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.98 KP 0.98 ! LA 1.04 MK 1.02 NL 1.02 OV 1.01 ! PT 0.99 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.03 HN 0.91 KP 1.06 ! MK 1.03 NL 0.93 OV 1.03 PT 1.01 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.97 KP 0.98 ! LA 1.03 MK 1.02 NL 1.01 OV 1.00 ! PT 0.98 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.02 HN 0.88 KP 1.04 ! MK 1.05 NL 0.91 OV 1.05 PT 1.02 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.97 KP 0.99 ! LA 1.03 MK 1.01 NL 1.01 OV 1.02 ! PT 0.97 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.03 HN 0.91 KP 1.04 ! MK 0.99 NL 0.90 OV 1.05 PT 1.03 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.96 KP 0.99 ! LA 1.03 MK 1.01 NL 1.00 OV 1.00 ! PT 0.98 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.02 HN 0.90 KP 1.05 ! MK 1.01 NL 0.94 OV 1.02 PT 0.98 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.97 KP 0.99 ! LA 1.02 MK 1.00 NL 1.02 OV 1.00 ! PT 0.98 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.03 HN 0.89 KP 1.04 ! MK 1.02 NL 0.89 OV 1.02 PT 1.04 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.97 KP 1.00 ! LA 1.04 MK 0.99 NL 0.99 OV 1.00 ! PT 0.99 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.01 HN 0.90 KP 1.05 ! MK 0.97 NL 0.90 OV 1.06 PT 1.00 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.97 KP 0.97 ! LA 1.04 MK 0.98 NL 1.00 OV 1.00 ! PT 0.97 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.00 HN 0.95 KP 1.04 ! MK 1.00 NL 0.88 OV 1.01 PT 1.00 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.96 KP 1.00 ! LA 1.04 MK 0.99 NL 1.02 OV 0.99 ! PT 0.97 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.99 HN 0.93 KP 1.01 ! MK 0.98 NL 0.91 OV 1.05 PT 1.00 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.94 KP 0.99 ! LA 1.03 MK 0.99 NL 1.01 OV 1.01 ! PT 0.98 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.01 HN 0.86 KP 1.04 ! MK 0.93 NL 0.90 OV 1.03 PT 1.02 ! ! ! Fit before self-cal, rms=0.062116Jy sigma=0.746673 ! Fit after self-cal, rms=0.060595Jy sigma=0.738664 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8928 mas, bmaj=2.324 mas, bpa=-8.536 degrees ! Estimated noise=0.249993 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (5.2, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233339 Jy ! Component: 100 - total flux cleaned = 0.00382445 Jy ! Component: 150 - total flux cleaned = 0.00478608 Jy ! Component: 200 - total flux cleaned = 0.00507875 Jy ! Total flux subtracted in 200 components = 0.00507875 Jy ! Clean residual min=-0.001056 max=0.001138 Jy/beam ! Clean residual mean=-0.000003 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.281184 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 87 components and 0.281184 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060489Jy sigma=0.737189 ! Fit after self-cal, rms=0.060465Jy sigma=0.737025 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060465Jy sigma=0.737025 ! Fit after self-cal, rms=0.060456Jy sigma=0.736177 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.892 mas, bmaj=2.323 mas, bpa=-8.562 degrees ! Estimated noise=0.250161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109142 Jy ! Component: 100 - total flux cleaned = 0.00153351 Jy ! Component: 150 - total flux cleaned = 0.00165323 Jy ! Component: 200 - total flux cleaned = 0.00175755 Jy ! Total flux subtracted in 200 components = 0.00175755 Jy ! Clean residual min=-0.000951 max=0.001003 Jy/beam ! Clean residual mean=-0.000003 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.282941 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 0.282941 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060429Jy sigma=0.735836 ! Fit after self-cal, rms=0.060426Jy sigma=0.735785 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-4.6, 16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000717957 Jy ! Component: 100 - total flux cleaned = 0.000947075 Jy ! Component: 150 - total flux cleaned = 0.000967521 Jy ! Component: 200 - total flux cleaned = 0.000985135 Jy ! Total flux subtracted in 200 components = 0.000985135 Jy ! Clean residual min=-0.000943 max=0.000940 Jy/beam ! Clean residual mean=-0.000003 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.283926 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 106 components and 0.283926 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060410Jy sigma=0.735541 ! Fit after self-cal, rms=0.060407Jy sigma=0.735513 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060407Jy sigma=0.735513 ! Fit after self-cal, rms=0.060442Jy sigma=0.733884 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.892 mas, bmaj=2.325 mas, bpa=-8.555 degrees ! Estimated noise=0.250201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000407094 Jy ! Component: 100 - total flux cleaned = 0.000465292 Jy ! Component: 150 - total flux cleaned = 0.000534057 Jy ! Component: 200 - total flux cleaned = 0.000580622 Jy ! Total flux subtracted in 200 components = 0.000580622 Jy ! Clean residual min=-0.000826 max=0.000923 Jy/beam ! Clean residual mean=-0.000001 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.284507 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 119 components and 0.284507 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060431Jy sigma=0.733732 ! Fit after self-cal, rms=0.060434Jy sigma=0.733712 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.2, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000554325 Jy ! Component: 100 - total flux cleaned = 0.000684117 Jy ! Component: 150 - total flux cleaned = 0.000732373 Jy ! Component: 200 - total flux cleaned = 0.000746622 Jy ! Total flux subtracted in 200 components = 0.000746622 Jy ! Clean residual min=-0.000801 max=0.000784 Jy/beam ! Clean residual mean=-0.000001 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.285254 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 133 components and 0.285254 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060419Jy sigma=0.733542 ! Fit after self-cal, rms=0.060419Jy sigma=0.733532 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060419Jy sigma=0.733532 ! Fit after self-cal, rms=0.060408Jy sigma=0.733505 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.173 mas, bmaj=3.999 mas, bpa=-9.039 degrees ! Estimated noise=0.309548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000403379 Jy ! Component: 100 - total flux cleaned = 0.00037401 Jy ! Component: 150 - total flux cleaned = 0.000328796 Jy ! Component: 200 - total flux cleaned = 0.000289425 Jy ! Total flux subtracted in 200 components = 0.000289425 Jy ! Clean residual min=-0.000894 max=0.000723 Jy/beam ! Clean residual mean=-0.000002 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.285543 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 152 components and 0.285543 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060406Jy sigma=0.733446 ! Fit after self-cal, rms=0.060405Jy sigma=0.733432 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.71036e-05 Jy ! Component: 100 - total flux cleaned = 4.50221e-05 Jy ! Component: 150 - total flux cleaned = 7.1241e-06 Jy ! Component: 200 - total flux cleaned = -2.68145e-05 Jy ! Total flux subtracted in 200 components = -2.68145e-05 Jy ! Clean residual min=-0.000884 max=0.000708 Jy/beam ! Clean residual mean=-0.000002 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.285516 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 158 components and 0.285516 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060404Jy sigma=0.733411 ! Fit after self-cal, rms=0.060404Jy sigma=0.733405 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=0.892 mas, bmaj=2.325 mas, bpa=-8.551 degrees ! Estimated noise=0.250168 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.892 x 2.325 at -8.551 degrees (North through East) ! Clean map min=-0.00070399 max=0.19902 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative 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=0.6724 mas, bmaj=1.916 mas, bpa=-9.423 degrees ! Estimated noise=0.466429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.142604 Jy ! Component: 100 - total flux cleaned = 0.186713 Jy ! Component: 150 - total flux cleaned = 0.214323 Jy ! Component: 200 - total flux cleaned = 0.232112 Jy ! Total flux subtracted in 200 components = 0.232112 Jy ! Clean residual min=-0.003492 max=0.009372 Jy/beam ! Clean residual mean=-0.000002 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.232112 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.232112 Jy ! Inverting map and beam ! Estimated beam: bmin=0.892 mas, bmaj=2.325 mas, bpa=-8.551 degrees ! Estimated noise=0.250168 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0193264 Jy ! Component: 100 - total flux cleaned = 0.0302495 Jy ! Component: 150 - total flux cleaned = 0.0369411 Jy ! Component: 200 - total flux cleaned = 0.0411298 Jy ! Total flux subtracted in 200 components = 0.0411298 Jy ! Clean residual min=-0.001216 max=0.002318 Jy/beam ! Clean residual mean=-0.000004 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.273242 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 42 components and 0.273241 Jy ! Inverting map ! Added new window around map position (3.4, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287934 Jy ! Component: 100 - total flux cleaned = 0.00497677 Jy ! Component: 150 - total flux cleaned = 0.00654597 Jy ! Component: 200 - total flux cleaned = 0.00778742 Jy ! Total flux subtracted in 200 components = 0.00778742 Jy ! Clean residual min=-0.000888 max=0.000998 Jy/beam ! Clean residual mean=-0.000002 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.281029 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 71 components and 0.281029 Jy ! Inverting map ! Added new window around map position (0, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010832 Jy ! Component: 100 - total flux cleaned = 0.00191862 Jy ! Component: 150 - total flux cleaned = 0.00251386 Jy ! Component: 200 - total flux cleaned = 0.0028796 Jy ! Total flux subtracted in 200 components = 0.0028796 Jy ! Clean residual min=-0.000813 max=0.000759 Jy/beam ! Clean residual mean=-0.000002 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.283909 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 87 components and 0.283909 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.173 mas, bmaj=3.999 mas, bpa=-9.039 degrees ! Estimated noise=0.309548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000626259 Jy ! Component: 100 - total flux cleaned = 0.0006953 Jy ! Component: 150 - total flux cleaned = 0.000766673 Jy ! Component: 200 - total flux cleaned = 0.000876662 Jy ! Total flux subtracted in 200 components = 0.000876662 Jy ! Clean residual min=-0.000841 max=0.000719 Jy/beam ! Clean residual mean=-0.000003 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.284785 Jy flux_cutoff = imstat(rms) * dynam 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.18551e-05 Jy ! Component: 100 - total flux cleaned = 0.000178746 Jy ! Component: 150 - total flux cleaned = 0.000264011 Jy ! Component: 200 - total flux cleaned = 0.000320841 Jy ! Total flux subtracted in 200 components = 0.000320841 Jy ! Clean residual min=-0.000824 max=0.000729 Jy/beam ! Clean residual mean=-0.000002 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.285106 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 140 components and 0.285106 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.892 mas, bmaj=2.325 mas, bpa=-8.551 degrees ! Estimated noise=0.250168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00010254 Jy ! Component: 100 - total flux cleaned = -8.5055e-05 Jy ! Component: 150 - total flux cleaned = -3.89268e-05 Jy ! Component: 200 - total flux cleaned = 4.20027e-06 Jy ! Total flux subtracted in 200 components = 4.20027e-06 Jy ! Clean residual min=-0.000797 max=0.000749 Jy/beam ! Clean residual mean=-0.000001 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.28511 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 157 components and 0.28511 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060390Jy sigma=0.733247 ! Fit after self-cal, rms=0.060385Jy sigma=0.733198 wmodel J0839-1214_X_map.mod ! Writing 157 model components to file: J0839-1214_X_map.mod wobs J0839-1214_X_uvs.fits ! Writing UV FITS file: J0839-1214_X_uvs.fits wwins J0839-1214_X_map.win ! wwins: Wrote 8 windows to J0839-1214_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 = -0.000169128 Jy ! Component: 100 - total flux cleaned = -0.000325179 Jy ! Component: 150 - total flux cleaned = -0.000424151 Jy ! Component: 200 - total flux cleaned = -0.000508037 Jy ! Component: 250 - total flux cleaned = -0.000578488 Jy ! Component: 300 - total flux cleaned = -0.000624292 Jy ! Component: 350 - total flux cleaned = -0.000680014 Jy ! Component: 400 - total flux cleaned = -0.000668964 Jy ! Component: 450 - total flux cleaned = -0.000712517 Jy ! Component: 500 - total flux cleaned = -0.000733932 Jy ! Component: 550 - total flux cleaned = -0.000776075 Jy ! Component: 600 - total flux cleaned = -0.000786359 Jy ! Component: 650 - total flux cleaned = -0.000776169 Jy ! Component: 700 - total flux cleaned = -0.000806394 Jy ! Component: 750 - total flux cleaned = -0.000786389 Jy ! Component: 800 - total flux cleaned = -0.000806076 Jy ! Component: 850 - total flux cleaned = -0.000766802 Jy ! Component: 900 - total flux cleaned = -0.000757125 Jy ! Component: 950 - total flux cleaned = -0.000718814 Jy ! Component: 1000 - total flux cleaned = -0.000728533 Jy ! Component: 1050 - total flux cleaned = -0.000728599 Jy ! Component: 1100 - total flux cleaned = -0.000728665 Jy ! Component: 1150 - total flux cleaned = -0.000728534 Jy ! Component: 1200 - total flux cleaned = -0.00067339 Jy ! Component: 1250 - total flux cleaned = -0.000709762 Jy ! Component: 1300 - total flux cleaned = -0.000673557 Jy ! Component: 1350 - total flux cleaned = -0.000673545 Jy ! Component: 1400 - total flux cleaned = -0.000691242 Jy ! Component: 1450 - total flux cleaned = -0.00066465 Jy ! Component: 1500 - total flux cleaned = -0.000638467 Jy ! Component: 1550 - total flux cleaned = -0.000647203 Jy ! Component: 1600 - total flux cleaned = -0.000621354 Jy ! Component: 1650 - total flux cleaned = -0.000621304 Jy ! Component: 1700 - total flux cleaned = -0.00060422 Jy ! Component: 1750 - total flux cleaned = -0.000604266 Jy ! Component: 1800 - total flux cleaned = -0.000587487 Jy ! Component: 1850 - total flux cleaned = -0.000620976 Jy ! Component: 1900 - total flux cleaned = -0.000579501 Jy ! Component: 1950 - total flux cleaned = -0.000604228 Jy ! Component: 2000 - total flux cleaned = -0.000587822 Jy ! Component: 2050 - total flux cleaned = -0.000604142 Jy ! Component: 2100 - total flux cleaned = -0.000604203 Jy ! Component: 2150 - total flux cleaned = -0.000628282 Jy ! Component: 2200 - total flux cleaned = -0.000612381 Jy ! Component: 2250 - total flux cleaned = -0.000644154 Jy ! Component: 2300 - total flux cleaned = -0.000628358 Jy ! Component: 2350 - total flux cleaned = -0.000628351 Jy ! Component: 2400 - total flux cleaned = -0.000675223 Jy ! Component: 2450 - total flux cleaned = -0.00069068 Jy ! Component: 2500 - total flux cleaned = -0.000675229 Jy ! Component: 2550 - total flux cleaned = -0.000652192 Jy ! Component: 2600 - total flux cleaned = -0.000690439 Jy ! Component: 2650 - total flux cleaned = -0.000667674 Jy ! Component: 2700 - total flux cleaned = -0.000697847 Jy ! Component: 2750 - total flux cleaned = -0.000697863 Jy ! Component: 2800 - total flux cleaned = -0.000720336 Jy ! Component: 2850 - total flux cleaned = -0.000712905 Jy ! Component: 2900 - total flux cleaned = -0.00073513 Jy ! Component: 2950 - total flux cleaned = -0.000749929 Jy ! Component: 3000 - total flux cleaned = -0.000764641 Jy ! Component: 3050 - total flux cleaned = -0.000750029 Jy ! Component: 3100 - total flux cleaned = -0.000786349 Jy ! Component: 3150 - total flux cleaned = -0.000793647 Jy ! Component: 3200 - total flux cleaned = -0.000772065 Jy ! Component: 3250 - total flux cleaned = -0.000822201 Jy ! Component: 3300 - total flux cleaned = -0.000843625 Jy ! Component: 3350 - total flux cleaned = -0.000836521 Jy ! Component: 3400 - total flux cleaned = -0.000857798 Jy ! Component: 3450 - total flux cleaned = -0.000864829 Jy ! Component: 3500 - total flux cleaned = -0.000857842 Jy ! Component: 3550 - total flux cleaned = -0.000857804 Jy ! Component: 3600 - total flux cleaned = -0.000871776 Jy ! Component: 3650 - total flux cleaned = -0.000899457 Jy ! Component: 3700 - total flux cleaned = -0.000906374 Jy ! Component: 3750 - total flux cleaned = -0.000920079 Jy ! Component: 3800 - total flux cleaned = -0.000947545 Jy ! Component: 3850 - total flux cleaned = -0.000954329 Jy ! Component: 3900 - total flux cleaned = -0.00098146 Jy ! Component: 3950 - total flux cleaned = -0.000940911 Jy ! Component: 4000 - total flux cleaned = -0.000961126 Jy ! Component: 4050 - total flux cleaned = -0.00101481 Jy ! Total flux subtracted in 4096 components = -0.00102821 Jy ! Clean residual min=-0.000391 max=0.000419 Jy/beam ! Clean residual mean=-0.000001 rms=0.000119 Jy/beam ! Combined flux in latest and established models = 0.284082 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 458 components and 0.284082 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/bp222/maps//J0839-1214_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.892 x 2.325 at -8.551 degrees (North through East) ! Clean map min=-0.00072752 max=0.19861 Jy/beam ! Writing clean map to FITS file: /vlbi/bp222/maps//J0839-1214_X_map.fits wmodel /vlbi/bp222/maps//J0839-1214_X_map.mod ! Writing 458 model components to file: /vlbi/bp222/maps//J0839-1214_X_map.mod wobs /vlbi/bp222/maps//J0839-1214_X_uvs.fits ! Writing UV FITS file: /vlbi/bp222/maps//J0839-1214_X_uvs.fits wwins /vlbi/bp222/maps//J0839-1214_X_map.win ! wwins: Wrote 9 windows to /vlbi/bp222/maps//J0839-1214_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.19861 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000118352 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.178771 0.178771 0.357542 0.715084 1.43017 2.86034 5.72068 11.4414 22.8827 45.7654 91.5308 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.198 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1678.12 quit ! Quitting program ! Log file /vlbi/bp222/maps//J0839-1214_X_dfm.log closed on Thu Sep 27 10:57:25 2018