! Started logfile: /vlbi/bp222/maps//J0038-2459_X_dfm.log on Thu Sep 27 10:34:30 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//J0038-2459_X_uvm.fits ! Reading UV FITS file: /vlbi/bp222/maps//J0038-2459_X_uvm.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! AN table 2: 31 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.831108 visibilities/baseline/integration-bin. ! Found source: J0038-2459 ! ! 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 14940 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 J0038-2459_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 39 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 39 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 39 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 39 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 39 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 39 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 39 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 39 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 39 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.316738Jy sigma=15.161323 ! Fit after self-cal, rms=0.189997Jy sigma=1.987393 ! 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=0.6765 mas, bmaj=1.847 mas, bpa=-14.36 degrees ! Estimated noise=0.953922 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 = 0.649164 Jy ! Component: 100 - total flux cleaned = 0.790724 Jy ! Total flux subtracted in 100 components = 0.790724 Jy ! Clean residual min=-0.015276 max=0.039496 Jy/beam ! Clean residual mean=-0.000047 rms=0.003923 Jy/beam ! Combined flux in latest and established models = 0.790724 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.790724 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=0.110334Jy sigma=1.141452 ! Fit after self-cal, rms=0.110328Jy sigma=1.141434 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.034355 Jy ! Component: 100 - total flux cleaned = 0.0506152 Jy ! Total flux subtracted in 100 components = 0.0506152 Jy ! Clean residual min=-0.011471 max=0.019271 Jy/beam ! Clean residual mean=-0.000022 rms=0.002802 Jy/beam ! Combined flux in latest and established models = 0.84134 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.84134 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=0.096792Jy sigma=0.931854 ! Fit after self-cal, rms=0.096787Jy sigma=0.931767 ! Inverting map ! Added new window around map position (-0.8, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157053 Jy ! Component: 100 - total flux cleaned = 0.0181641 Jy ! Total flux subtracted in 100 components = 0.0181641 Jy ! Clean residual min=-0.010032 max=0.016603 Jy/beam ! Clean residual mean=-0.000013 rms=0.002533 Jy/beam ! Combined flux in latest and established models = 0.859504 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.859504 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=0.093953Jy sigma=0.900381 ! Fit after self-cal, rms=0.093791Jy sigma=0.897841 ! 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=0.9303 mas, bmaj=2.409 mas, bpa=-12.71 degrees ! Estimated noise=0.550291 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 = 0.00916409 Jy ! Component: 100 - total flux cleaned = 0.0129018 Jy ! Component: 150 - total flux cleaned = 0.0133613 Jy ! Component: 200 - total flux cleaned = 0.0133666 Jy ! Total flux subtracted in 200 components = 0.0133666 Jy ! Clean residual min=-0.010645 max=0.012464 Jy/beam ! Clean residual mean=-0.000017 rms=0.002688 Jy/beam ! Combined flux in latest and established models = 0.87287 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.87287 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=0.092588Jy sigma=0.889229 ! Fit after self-cal, rms=0.092584Jy sigma=0.889070 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9303 x 2.409 at -12.71 degrees (North through East) ! Clean map min=-0.010009 max=0.82368 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.16 KP 1.00 ! LA 1.00 MK 0.98 NL 0.95 OV 1.03 ! PT 1.07 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.94 HN 1.02 LA 0.98 ! MK 1.07 NL 1.01 OV 0.97 PT 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.14 KP 1.03 ! LA 0.99 MK 0.99 NL 0.97 OV 1.03 ! PT 1.06 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.98 HN 1.01 LA 0.98 ! MK 1.04 NL 1.04 OV 0.95 PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.15 KP 1.01 ! LA 1.00 MK 0.99 NL 0.96 OV 1.03 ! PT 1.05 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.95 HN 1.02 LA 0.99 ! MK 1.03 NL 1.02 OV 0.96 PT 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.14 KP 1.02 ! LA 0.99 MK 0.99 NL 0.95 OV 1.03 ! PT 1.06 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.95 HN 1.02 LA 0.99 ! MK 1.06 NL 1.03 OV 0.96 PT 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.13 KP 1.03 ! LA 1.00 MK 0.98 NL 0.96 OV 1.02 ! PT 1.05 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.96 HN 1.00 LA 0.99 ! MK 1.05 NL 1.01 OV 0.96 PT 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.14 KP 1.02 ! LA 0.98 MK 0.96 NL 0.95 OV 1.02 ! PT 1.05 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.97 HN 1.01 LA 0.98 ! MK 1.06 NL 1.02 OV 0.95 PT 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.14 KP 1.03 ! LA 0.98 MK 0.98 NL 0.95 OV 1.02 ! PT 1.04 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.94 HN 0.99 LA 0.99 ! MK 1.07 NL 1.03 OV 0.95 PT 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.09 KP 1.01 ! LA 0.99 MK 0.96 NL 0.95 OV 1.02 ! PT 1.05 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.96 HN 1.00 LA 1.01 ! MK 1.05 NL 1.00 OV 0.95 PT 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.16 KP 1.02 ! LA 0.97 MK 0.97 NL 0.95 OV 1.02 ! PT 1.05 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.95 HN 0.97 LA 0.98 ! MK 1.05 NL 1.03 OV 0.95 PT 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.14 KP 1.01 ! LA 0.98 MK 0.97 NL 0.94 OV 1.02 ! PT 1.05 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.97 HN 0.98 LA 0.99 ! MK 1.04 NL 1.02 OV 0.95 PT 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.08 KP 1.01 ! LA 0.98 MK 0.97 NL 0.94 OV 1.01 ! PT 1.05 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.95 HN 0.99 LA 1.00 ! MK 1.09 NL 1.01 OV 0.94 PT 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.10 KP 1.02 ! LA 0.96 MK 0.94 NL 0.93 OV 1.02 ! PT 1.05 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.94 HN 0.98 LA 1.01 ! MK 1.03 NL 1.04 OV 0.94 PT 1.02 ! ! ! Fit before self-cal, rms=0.092584Jy sigma=0.889070 ! Fit after self-cal, rms=0.080815Jy sigma=0.761506 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9329 mas, bmaj=2.412 mas, bpa=-12.6 degrees ! Estimated noise=0.550256 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 = -0.00308262 Jy ! Component: 100 - total flux cleaned = -0.00375375 Jy ! Component: 150 - total flux cleaned = -0.00397586 Jy ! Component: 200 - total flux cleaned = -0.00407588 Jy ! Total flux subtracted in 200 components = -0.00407588 Jy ! Clean residual min=-0.005356 max=0.003720 Jy/beam ! Clean residual mean=-0.000007 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.868794 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.868794 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=0.080604Jy sigma=0.760469 ! Fit after self-cal, rms=0.080602Jy sigma=0.760287 ! 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=0.080602Jy sigma=0.760287 ! Fit after self-cal, rms=0.080575Jy sigma=0.759713 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9335 mas, bmaj=2.413 mas, bpa=-12.6 degrees ! Estimated noise=0.549363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00258042 Jy ! Component: 100 - total flux cleaned = -0.00314853 Jy ! Component: 150 - total flux cleaned = -0.00329169 Jy ! Component: 200 - total flux cleaned = -0.00338059 Jy ! Total flux subtracted in 200 components = -0.00338059 Jy ! Clean residual min=-0.005042 max=0.003660 Jy/beam ! Clean residual mean=-0.000007 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.865414 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.865414 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=0.080418Jy sigma=0.759023 ! Fit after self-cal, rms=0.080401Jy sigma=0.758941 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 = -0.000391962 Jy ! Component: 100 - total flux cleaned = -0.00043355 Jy ! Component: 150 - total flux cleaned = -0.000510863 Jy ! Component: 200 - total flux cleaned = -0.000547657 Jy ! Total flux subtracted in 200 components = -0.000547657 Jy ! Clean residual min=-0.004890 max=0.003504 Jy/beam ! Clean residual mean=-0.000007 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.864866 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.864866 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=0.080354Jy sigma=0.758600 ! Fit after self-cal, rms=0.080350Jy sigma=0.758588 ! 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=0.080350Jy sigma=0.758588 ! Fit after self-cal, rms=0.079344Jy sigma=0.746691 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9335 mas, bmaj=2.413 mas, bpa=-12.59 degrees ! Estimated noise=0.549073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00146123 Jy ! Component: 100 - total flux cleaned = -0.00172244 Jy ! Component: 150 - total flux cleaned = -0.00187371 Jy ! Component: 200 - total flux cleaned = -0.0019811 Jy ! Total flux subtracted in 200 components = -0.0019811 Jy ! Clean residual min=-0.002762 max=0.002480 Jy/beam ! Clean residual mean=-0.000003 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.862885 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.862885 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=0.079268Jy sigma=0.746220 ! Fit after self-cal, rms=0.079280Jy sigma=0.746161 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 = -0.000224331 Jy ! Component: 100 - total flux cleaned = -0.000292483 Jy ! Component: 150 - total flux cleaned = -0.000355284 Jy ! Component: 200 - total flux cleaned = -0.000414597 Jy ! Total flux subtracted in 200 components = -0.000414597 Jy ! Clean residual min=-0.002596 max=0.002381 Jy/beam ! Clean residual mean=-0.000003 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.862471 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 52 components and 0.862471 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=0.079250Jy sigma=0.745922 ! Fit after self-cal, rms=0.079246Jy sigma=0.745910 ! 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=0.079246Jy sigma=0.745910 ! Fit after self-cal, rms=0.079302Jy sigma=0.745670 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.43 mas, bmaj=5.91 mas, bpa=-9.956 degrees ! Estimated noise=0.625719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00110078 Jy ! Component: 100 - total flux cleaned = -0.00147894 Jy ! Component: 150 - total flux cleaned = -0.00149712 Jy ! Component: 200 - total flux cleaned = -0.00151302 Jy ! Total flux subtracted in 200 components = -0.00151302 Jy ! Clean residual min=-0.002202 max=0.002213 Jy/beam ! Clean residual mean=-0.000005 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.860958 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.860958 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=0.079285Jy sigma=0.745626 ! Fit after self-cal, rms=0.079284Jy sigma=0.745607 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 = -7.86347e-05 Jy ! Component: 100 - total flux cleaned = -8.78113e-05 Jy ! Component: 150 - total flux cleaned = -9.62457e-05 Jy ! Component: 200 - total flux cleaned = -0.000103755 Jy ! Total flux subtracted in 200 components = -0.000103755 Jy ! Clean residual min=-0.002208 max=0.002214 Jy/beam ! Clean residual mean=-0.000005 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.860854 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 0.860854 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=0.079280Jy sigma=0.745600 ! Fit after self-cal, rms=0.079279Jy sigma=0.745596 ! 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=0.9338 mas, bmaj=2.414 mas, bpa=-12.59 degrees ! Estimated noise=0.548884 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9338 x 2.414 at -12.59 degrees (North through East) ! Clean map min=-0.0024032 max=0.82641 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 ! Performing amp+phase self-cal ! ! 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=0.079279Jy sigma=0.745596 ! Fit after self-cal, rms=0.073518Jy sigma=0.666244 ! Inverting map and beam ! Estimated beam: bmin=0.9342 mas, bmaj=2.415 mas, bpa=-12.58 degrees ! Estimated noise=0.548715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102547 Jy ! Component: 100 - total flux cleaned = -0.00116614 Jy ! Component: 150 - total flux cleaned = -0.0012324 Jy ! Component: 200 - total flux cleaned = -0.00126239 Jy ! Total flux subtracted in 200 components = -0.00126239 Jy ! Clean residual min=-0.002515 max=0.002270 Jy/beam ! Clean residual mean=-0.000004 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.859591 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.859591 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=0.073476Jy sigma=0.665911 ! Fit after self-cal, rms=0.073473Jy sigma=0.665902 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000107736 Jy ! Component: 100 - total flux cleaned = -0.000135856 Jy ! Component: 150 - total flux cleaned = -0.000162659 Jy ! Component: 200 - total flux cleaned = -0.000189551 Jy ! Total flux subtracted in 200 components = -0.000189551 Jy ! Clean residual min=-0.002409 max=0.002239 Jy/beam ! Clean residual mean=-0.000004 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.859402 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.859402 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=0.073449Jy sigma=0.665698 ! Fit after self-cal, rms=0.073447Jy sigma=0.665695 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.073447Jy sigma=0.665695 ! Fit after self-cal, rms=0.073480Jy sigma=0.665587 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=0.6778 mas, bmaj=1.849 mas, bpa=-14.12 degrees ! Estimated noise=0.956082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.650623 Jy ! Component: 100 - total flux cleaned = 0.792501 Jy ! Component: 150 - total flux cleaned = 0.826483 Jy ! Component: 200 - total flux cleaned = 0.839956 Jy ! Total flux subtracted in 200 components = 0.839956 Jy ! Clean residual min=-0.003934 max=0.006318 Jy/beam ! Clean residual mean=-0.000009 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.839956 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.839956 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9345 mas, bmaj=2.416 mas, bpa=-12.57 degrees ! Estimated noise=0.548528 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 = 0.00907068 Jy ! Component: 100 - total flux cleaned = 0.0133924 Jy ! Component: 150 - total flux cleaned = 0.0155761 Jy ! Component: 200 - total flux cleaned = 0.0159302 Jy ! Total flux subtracted in 200 components = 0.0159302 Jy ! Clean residual min=-0.002028 max=0.002567 Jy/beam ! Clean residual mean=-0.000006 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.855886 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 29 components and 0.855886 Jy ! Inverting map ! Added new window around map position (-2, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197848 Jy ! Component: 100 - total flux cleaned = 0.00213465 Jy ! Component: 150 - total flux cleaned = 0.00226363 Jy ! Component: 200 - total flux cleaned = 0.00238077 Jy ! Total flux subtracted in 200 components = 0.00238077 Jy ! Clean residual min=-0.001871 max=0.001925 Jy/beam ! Clean residual mean=-0.000004 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.858267 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 54 components and 0.858267 Jy ! Inverting map ! Added new window around map position (-9.8, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152767 Jy ! Component: 100 - total flux cleaned = 0.00171919 Jy ! Component: 150 - total flux cleaned = 0.00185462 Jy ! Component: 200 - total flux cleaned = 0.0019488 Jy ! Total flux subtracted in 200 components = 0.0019488 Jy ! Clean residual min=-0.001743 max=0.001645 Jy/beam ! Clean residual mean=-0.000004 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.860216 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 65 components and 0.860216 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=2.431 mas, bmaj=5.915 mas, bpa=-9.943 degrees ! Estimated noise=0.624649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.38081e-05 Jy ! Component: 100 - total flux cleaned = 6.20427e-05 Jy ! Component: 150 - total flux cleaned = 6.29904e-05 Jy ! Component: 200 - total flux cleaned = 4.45133e-05 Jy ! Total flux subtracted in 200 components = 4.45133e-05 Jy ! Clean residual min=-0.001657 max=0.001780 Jy/beam ! Clean residual mean=-0.000005 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.86026 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 = -4.22537e-07 Jy ! Component: 100 - total flux cleaned = -1.27799e-06 Jy ! Component: 150 - total flux cleaned = -1.61248e-05 Jy ! Component: 200 - total flux cleaned = -1.58426e-05 Jy ! Total flux subtracted in 200 components = -1.58426e-05 Jy ! Clean residual min=-0.001636 max=0.001751 Jy/beam ! Clean residual mean=-0.000005 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.860244 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 0.860244 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9345 mas, bmaj=2.416 mas, bpa=-12.57 degrees ! Estimated noise=0.548528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000386401 Jy ! Component: 100 - total flux cleaned = -0.000441606 Jy ! Component: 150 - total flux cleaned = -0.000417725 Jy ! Component: 200 - total flux cleaned = -0.00041757 Jy ! Total flux subtracted in 200 components = -0.00041757 Jy ! Clean residual min=-0.001706 max=0.001642 Jy/beam ! Clean residual mean=-0.000003 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.859827 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 100 components and 0.859827 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=0.073317Jy sigma=0.663790 ! Fit after self-cal, rms=0.073298Jy sigma=0.663677 wmodel J0038-2459_X_map.mod ! Writing 100 model components to file: J0038-2459_X_map.mod wobs J0038-2459_X_uvs.fits ! Writing UV FITS file: J0038-2459_X_uvs.fits wwins J0038-2459_X_map.win ! wwins: Wrote 4 windows to J0038-2459_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 = -0.000474472 Jy ! Component: 100 - total flux cleaned = -0.000907804 Jy ! Component: 150 - total flux cleaned = -0.00112517 Jy ! Component: 200 - total flux cleaned = -0.00133404 Jy ! Component: 250 - total flux cleaned = -0.00145888 Jy ! Component: 300 - total flux cleaned = -0.00148281 Jy ! Component: 350 - total flux cleaned = -0.00157773 Jy ! Component: 400 - total flux cleaned = -0.00162417 Jy ! Component: 450 - total flux cleaned = -0.00171484 Jy ! Component: 500 - total flux cleaned = -0.00180391 Jy ! Component: 550 - total flux cleaned = -0.00191262 Jy ! Component: 600 - total flux cleaned = -0.00195555 Jy ! Component: 650 - total flux cleaned = -0.00203986 Jy ! Component: 700 - total flux cleaned = -0.00218422 Jy ! Component: 750 - total flux cleaned = -0.00216387 Jy ! Component: 800 - total flux cleaned = -0.00220432 Jy ! Component: 850 - total flux cleaned = -0.00234225 Jy ! Component: 900 - total flux cleaned = -0.00241946 Jy ! Component: 950 - total flux cleaned = -0.00247683 Jy ! Component: 1000 - total flux cleaned = -0.00251456 Jy ! Component: 1050 - total flux cleaned = -0.00255135 Jy ! Component: 1100 - total flux cleaned = -0.00251487 Jy ! Component: 1150 - total flux cleaned = -0.00255099 Jy ! Component: 1200 - total flux cleaned = -0.0025508 Jy ! Component: 1250 - total flux cleaned = -0.00253327 Jy ! Component: 1300 - total flux cleaned = -0.00251579 Jy ! Component: 1350 - total flux cleaned = -0.00248124 Jy ! Component: 1400 - total flux cleaned = -0.00249808 Jy ! Component: 1450 - total flux cleaned = -0.00259886 Jy ! Component: 1500 - total flux cleaned = -0.00248253 Jy ! Component: 1550 - total flux cleaned = -0.00248298 Jy ! Component: 1600 - total flux cleaned = -0.00249933 Jy ! Component: 1650 - total flux cleaned = -0.0025478 Jy ! Component: 1700 - total flux cleaned = -0.00250026 Jy ! Component: 1750 - total flux cleaned = -0.00250039 Jy ! Component: 1800 - total flux cleaned = -0.00254758 Jy ! Component: 1850 - total flux cleaned = -0.0025322 Jy ! Component: 1900 - total flux cleaned = -0.00257854 Jy ! Component: 1950 - total flux cleaned = -0.00260924 Jy ! Component: 2000 - total flux cleaned = -0.00263966 Jy ! Component: 2050 - total flux cleaned = -0.00269957 Jy ! Component: 2100 - total flux cleaned = -0.00271451 Jy ! Component: 2150 - total flux cleaned = -0.00271444 Jy ! Component: 2200 - total flux cleaned = -0.00271439 Jy ! Component: 2250 - total flux cleaned = -0.002758 Jy ! Component: 2300 - total flux cleaned = -0.00272941 Jy ! Component: 2350 - total flux cleaned = -0.00274377 Jy ! Component: 2400 - total flux cleaned = -0.00282872 Jy ! Component: 2450 - total flux cleaned = -0.00281452 Jy ! Component: 2500 - total flux cleaned = -0.00281451 Jy ! Component: 2550 - total flux cleaned = -0.00285623 Jy ! Component: 2600 - total flux cleaned = -0.00284239 Jy ! Component: 2650 - total flux cleaned = -0.00286976 Jy ! Component: 2700 - total flux cleaned = -0.00291029 Jy ! Component: 2750 - total flux cleaned = -0.00293725 Jy ! Component: 2800 - total flux cleaned = -0.00299066 Jy ! Component: 2850 - total flux cleaned = -0.00296412 Jy ! Component: 2900 - total flux cleaned = -0.0030433 Jy ! Component: 2950 - total flux cleaned = -0.00299091 Jy ! Component: 3000 - total flux cleaned = -0.00305594 Jy ! Component: 3050 - total flux cleaned = -0.00312059 Jy ! Component: 3100 - total flux cleaned = -0.00312049 Jy ! Component: 3150 - total flux cleaned = -0.00309489 Jy ! Component: 3200 - total flux cleaned = -0.00315825 Jy ! Component: 3250 - total flux cleaned = -0.00314556 Jy ! Component: 3300 - total flux cleaned = -0.00318303 Jy ! Component: 3350 - total flux cleaned = -0.00318306 Jy ! Component: 3400 - total flux cleaned = -0.00323248 Jy ! Component: 3450 - total flux cleaned = -0.00322016 Jy ! Component: 3500 - total flux cleaned = -0.00324461 Jy ! Component: 3550 - total flux cleaned = -0.00320818 Jy ! Component: 3600 - total flux cleaned = -0.00328068 Jy ! Component: 3650 - total flux cleaned = -0.00328065 Jy ! Component: 3700 - total flux cleaned = -0.00330454 Jy ! Component: 3750 - total flux cleaned = -0.00335202 Jy ! Component: 3800 - total flux cleaned = -0.00337563 Jy ! Component: 3850 - total flux cleaned = -0.00339905 Jy ! Component: 3900 - total flux cleaned = -0.00343414 Jy ! Component: 3950 - total flux cleaned = -0.0034573 Jy ! Component: 4000 - total flux cleaned = -0.00343426 Jy ! Component: 4050 - total flux cleaned = -0.0034458 Jy ! Total flux subtracted in 4096 components = -0.00345728 Jy ! Clean residual min=-0.000724 max=0.000683 Jy/beam ! Clean residual mean=-0.000002 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.856369 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 370 components and 0.856369 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/bp222/maps//J0038-2459_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9345 x 2.416 at -12.57 degrees (North through East) ! Clean map min=-0.0011709 max=0.83204 Jy/beam ! Writing clean map to FITS file: /vlbi/bp222/maps//J0038-2459_X_map.fits wmodel /vlbi/bp222/maps//J0038-2459_X_map.mod ! Writing 370 model components to file: /vlbi/bp222/maps//J0038-2459_X_map.mod wobs /vlbi/bp222/maps//J0038-2459_X_uvs.fits ! Writing UV FITS file: /vlbi/bp222/maps//J0038-2459_X_uvs.fits wwins /vlbi/bp222/maps//J0038-2459_X_map.win ! wwins: Wrote 5 windows to /vlbi/bp222/maps//J0038-2459_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.83204 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000198675 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0716342 0.0716342 0.143268 0.286537 0.573074 1.14615 2.29229 4.58459 9.16918 18.3384 36.6767 73.3534 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.832 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 4187.94 quit ! Quitting program ! Log file /vlbi/bp222/maps//J0038-2459_X_dfm.log closed on Thu Sep 27 10:34:35 2018