! Started logfile: /vlbi/bp222/maps//J1933+6540_X_dfm.log on Mon Jan 14 17:14:30 2019 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//J1933+6540_X_uvm.fits ! Reading UV FITS file: /vlbi/bp222/maps//J1933+6540_X_uvm.fits ! AN table 1: 16 integrations on 21 of 21 possible baselines. ! AN table 2: 16 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.921053 visibilities/baseline/integration-bin. ! Found source: J1933+6540 ! ! 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 10080 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 J1933+6540_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 14 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.243278Jy sigma=18.831886 ! Fit after self-cal, rms=0.251391Jy sigma=3.963228 ! 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=0.7356 mas, bmaj=1.494 mas, bpa=34.34 degrees ! Estimated noise=0.974815 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 = 0.585378 Jy ! Component: 100 - total flux cleaned = 0.7138 Jy ! Total flux subtracted in 100 components = 0.7138 Jy ! Clean residual min=-0.019272 max=0.039786 Jy/beam ! Clean residual mean=0.000167 rms=0.005148 Jy/beam ! Combined flux in latest and established models = 0.713799 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.713799 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=0.109023Jy sigma=1.512835 ! Fit after self-cal, rms=0.109045Jy sigma=1.512583 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0377335 Jy ! Component: 100 - total flux cleaned = 0.0476806 Jy ! Total flux subtracted in 100 components = 0.0476806 Jy ! Clean residual min=-0.017265 max=0.025187 Jy/beam ! Clean residual mean=0.000122 rms=0.004110 Jy/beam ! Combined flux in latest and established models = 0.76148 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.76148 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=0.092651Jy sigma=1.295939 ! Fit after self-cal, rms=0.092665Jy sigma=1.295414 ! 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=0.9787 mas, bmaj=1.838 mas, bpa=33.4 degrees ! Estimated noise=0.494797 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 (-2.4, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0267086 Jy ! Component: 100 - total flux cleaned = 0.0353339 Jy ! Component: 150 - total flux cleaned = 0.0392469 Jy ! Component: 200 - total flux cleaned = 0.0426946 Jy ! Total flux subtracted in 200 components = 0.0426946 Jy ! Clean residual min=-0.016141 max=0.022607 Jy/beam ! Clean residual mean=0.000306 rms=0.004582 Jy/beam ! Combined flux in latest and established models = 0.804175 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 34 components and 0.804175 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=0.083243Jy sigma=1.164158 ! Fit after self-cal, rms=0.082796Jy sigma=1.157216 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9787 x 1.838 at 33.4 degrees (North through East) ! Clean map min=-0.015127 max=0.7575 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 LA 1.00 MK 0.99 ! NL 1.00 OV 1.05 PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.97 HN 0.93 KP 0.97 ! LA 0.95 MK 1.04 NL 1.07 PT 0.92 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 LA 0.99 MK 0.97 ! NL 1.03 OV 1.05 PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.96 HN 0.93 KP 0.97 ! LA 0.95 MK 1.04 NL 1.07 PT 0.91 ! SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 LA 0.99 MK 0.98 ! NL 1.02 OV 1.05 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.97 HN 0.93 KP 0.97 ! LA 0.95 MK 1.04 NL 1.07 PT 0.91 ! SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 LA 1.01 MK 1.02 ! NL 1.03 OV 1.05 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.97 HN 0.94 KP 0.97 ! LA 0.95 MK 1.05 NL 1.08 PT 0.93 ! SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 LA 1.00 MK 0.97 ! NL 1.01 OV 1.06 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.97 HN 0.94 KP 0.97 ! LA 0.96 MK 1.05 NL 1.07 PT 0.93 ! SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 LA 1.00 MK 0.98 ! NL 1.03 OV 1.03 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.97 HN 0.94 KP 0.97 ! LA 0.96 MK 1.06 NL 1.08 PT 0.91 ! SC 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 LA 1.00 MK 1.00 ! NL 1.01 OV 1.04 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.96 HN 0.94 KP 0.97 ! LA 0.96 MK 1.05 NL 1.06 PT 0.92 ! SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 LA 1.01 MK 0.98 ! NL 1.02 OV 1.03 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.96 HN 0.95 KP 0.97 ! LA 0.96 MK 1.04 NL 1.07 PT 0.92 ! SC 0.94 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 LA 1.00 MK 0.99 ! NL 1.02 OV 1.04 PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.96 HN 0.93 KP 0.97 ! LA 0.96 MK 1.05 NL 1.08 PT 0.92 ! SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.05 LA 1.01 MK 0.97 ! NL 1.01 OV 1.04 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.96 HN 0.95 KP 0.98 ! LA 0.96 MK 1.06 NL 1.07 PT 0.91 ! SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 LA 1.01 MK 1.00 ! NL 1.01 OV 1.03 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.96 HN 0.93 KP 0.98 ! LA 0.96 MK 1.04 NL 1.08 PT 0.92 ! SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 LA 1.02 MK 0.98 ! NL 1.03 OV 1.03 PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.97 HN 0.96 KP 0.98 ! LA 0.97 MK 1.04 NL 1.08 PT 0.94 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.082796Jy sigma=1.157216 ! Fit after self-cal, rms=0.061839Jy sigma=0.860859 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9772 mas, bmaj=1.843 mas, bpa=33.61 degrees ! Estimated noise=0.49268 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 = -0.0109327 Jy ! Component: 100 - total flux cleaned = -0.0127625 Jy ! Component: 150 - total flux cleaned = -0.0141659 Jy ! Component: 200 - total flux cleaned = -0.0153268 Jy ! Total flux subtracted in 200 components = -0.0153268 Jy ! Clean residual min=-0.004709 max=0.005786 Jy/beam ! Clean residual mean=0.000041 rms=0.001167 Jy/beam ! Combined flux in latest and established models = 0.788848 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 50 components and 0.788848 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=0.059641Jy sigma=0.824730 ! Fit after self-cal, rms=0.059469Jy sigma=0.822777 ! 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=0.059469Jy sigma=0.822777 ! Fit after self-cal, rms=0.058879Jy sigma=0.815015 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9762 mas, bmaj=1.842 mas, bpa=33.68 degrees ! Estimated noise=0.492579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00385277 Jy ! Component: 100 - total flux cleaned = -0.00469832 Jy ! Component: 150 - total flux cleaned = -0.0055163 Jy ! Component: 200 - total flux cleaned = -0.00559247 Jy ! Total flux subtracted in 200 components = -0.00559247 Jy ! Clean residual min=-0.003412 max=0.004675 Jy/beam ! Clean residual mean=0.000028 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.783255 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 66 components and 0.783256 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=0.058228Jy sigma=0.806435 ! Fit after self-cal, rms=0.058152Jy sigma=0.805758 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 (-5, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264376 Jy ! Component: 100 - total flux cleaned = 0.0018631 Jy ! Component: 150 - total flux cleaned = 0.00170971 Jy ! Component: 200 - total flux cleaned = 0.00164525 Jy ! Total flux subtracted in 200 components = 0.00164525 Jy ! Clean residual min=-0.003109 max=0.003703 Jy/beam ! Clean residual mean=0.000023 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.784901 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 84 components and 0.784901 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=0.057740Jy sigma=0.801620 ! Fit after self-cal, rms=0.057728Jy sigma=0.801445 ! Inverting map ! Added new window around map position (-2.4, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193135 Jy ! Component: 100 - total flux cleaned = 0.00192966 Jy ! Component: 150 - total flux cleaned = 0.00186183 Jy ! Component: 200 - total flux cleaned = 0.00180541 Jy ! Total flux subtracted in 200 components = 0.00180541 Jy ! Clean residual min=-0.002849 max=0.003080 Jy/beam ! Clean residual mean=0.000018 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.786706 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 104 components and 0.786706 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=0.057472Jy sigma=0.798846 ! Fit after self-cal, rms=0.057456Jy sigma=0.798591 ! 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=0.057456Jy sigma=0.798591 ! Fit after self-cal, rms=0.057294Jy sigma=0.796519 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9754 mas, bmaj=1.841 mas, bpa=33.7 degrees ! Estimated noise=0.492531 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00125425 Jy ! Component: 100 - total flux cleaned = -0.00100191 Jy ! Component: 150 - total flux cleaned = -0.000724449 Jy ! Component: 200 - total flux cleaned = -0.000675755 Jy ! Total flux subtracted in 200 components = -0.000675755 Jy ! Clean residual min=-0.002296 max=0.002295 Jy/beam ! Clean residual mean=0.000011 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.786031 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 115 components and 0.786031 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=0.057118Jy sigma=0.794629 ! Fit after self-cal, rms=0.057107Jy sigma=0.794553 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 (2.4, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000346161 Jy ! Component: 100 - total flux cleaned = 0.000207724 Jy ! Component: 150 - total flux cleaned = 0.000367867 Jy ! Component: 200 - total flux cleaned = 0.00036922 Jy ! Total flux subtracted in 200 components = 0.00036922 Jy ! Clean residual min=-0.001981 max=0.001824 Jy/beam ! Clean residual mean=0.000011 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.7864 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 128 components and 0.7864 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=0.056955Jy sigma=0.792708 ! Fit after self-cal, rms=0.056947Jy sigma=0.792634 ! 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=0.056947Jy sigma=0.792634 ! Fit after self-cal, rms=0.056893Jy sigma=0.792401 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.229 mas, bmaj=3.071 mas, bpa=38.01 degrees ! Estimated noise=0.577867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000716838 Jy ! Component: 100 - total flux cleaned = -0.000550891 Jy ! Component: 150 - total flux cleaned = -0.000413981 Jy ! Component: 200 - total flux cleaned = -0.000291092 Jy ! Total flux subtracted in 200 components = -0.000291092 Jy ! Clean residual min=-0.001793 max=0.001682 Jy/beam ! Clean residual mean=0.000018 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.786109 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 141 components and 0.786109 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=0.056856Jy sigma=0.791744 ! Fit after self-cal, rms=0.056849Jy sigma=0.791677 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 = -5.40626e-05 Jy ! Component: 100 - total flux cleaned = 5.90408e-05 Jy ! Component: 150 - total flux cleaned = 0.000161425 Jy ! Component: 200 - total flux cleaned = 0.000254247 Jy ! Total flux subtracted in 200 components = 0.000254247 Jy ! Clean residual min=-0.001654 max=0.001536 Jy/beam ! Clean residual mean=0.000017 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.786363 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 152 components and 0.786363 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=0.056831Jy sigma=0.791355 ! Fit after self-cal, rms=0.056829Jy sigma=0.791340 ! 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=0.9752 mas, bmaj=1.84 mas, bpa=33.71 degrees ! Estimated noise=0.492354 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9752 x 1.84 at 33.71 degrees (North through East) ! Clean map min=-0.0039463 max=0.75524 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=0.056829Jy sigma=0.791340 ! Fit after self-cal, rms=0.052825Jy sigma=0.716655 ! Inverting map and beam ! Estimated beam: bmin=0.9753 mas, bmaj=1.84 mas, bpa=33.7 degrees ! Estimated noise=0.492285 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.03522e-05 Jy ! Component: 100 - total flux cleaned = -2.92659e-05 Jy ! Component: 150 - total flux cleaned = 9.53572e-06 Jy ! Component: 200 - total flux cleaned = -2.43501e-05 Jy ! Total flux subtracted in 200 components = -2.43501e-05 Jy ! Clean residual min=-0.001477 max=0.001339 Jy/beam ! Clean residual mean=0.000003 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.786339 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 168 components and 0.786339 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=0.052756Jy sigma=0.716019 ! Fit after self-cal, rms=0.052755Jy sigma=0.716007 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104711 Jy ! Component: 100 - total flux cleaned = -0.000135958 Jy ! Component: 150 - total flux cleaned = -0.000136018 Jy ! Component: 200 - total flux cleaned = -0.000164464 Jy ! Total flux subtracted in 200 components = -0.000164464 Jy ! Clean residual min=-0.001461 max=0.001320 Jy/beam ! Clean residual mean=0.000004 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.786174 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 172 components and 0.786174 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=0.052713Jy sigma=0.715640 ! Fit after self-cal, rms=0.052712Jy sigma=0.715632 ! 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=0.052712Jy sigma=0.715632 ! Fit after self-cal, rms=0.052705Jy sigma=0.715589 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=0.731 mas, bmaj=1.498 mas, bpa=34.73 degrees ! Estimated noise=0.969162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.581942 Jy ! Component: 100 - total flux cleaned = 0.709384 Jy ! Component: 150 - total flux cleaned = 0.746467 Jy ! Component: 200 - total flux cleaned = 0.763484 Jy ! Total flux subtracted in 200 components = 0.763484 Jy ! Clean residual min=-0.005636 max=0.008145 Jy/beam ! Clean residual mean=0.000022 rms=0.001388 Jy/beam ! Combined flux in latest and established models = 0.763484 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 0.763484 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9752 mas, bmaj=1.84 mas, bpa=33.71 degrees ! Estimated noise=0.492291 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 = 0.0105797 Jy ! Component: 100 - total flux cleaned = 0.0166356 Jy ! Component: 150 - total flux cleaned = 0.0204277 Jy ! Component: 200 - total flux cleaned = 0.0218841 Jy ! Total flux subtracted in 200 components = 0.0218841 Jy ! Clean residual min=-0.002662 max=0.002864 Jy/beam ! Clean residual mean=0.000007 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.785368 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 30 components and 0.785368 Jy ! Inverting map ! Added new window around map position (-7.6, 7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157488 Jy ! Component: 100 - total flux cleaned = 0.00177778 Jy ! Component: 150 - total flux cleaned = 0.00213959 Jy ! Component: 200 - total flux cleaned = 0.00246282 Jy ! Total flux subtracted in 200 components = 0.00246282 Jy ! Clean residual min=-0.002053 max=0.002122 Jy/beam ! Clean residual mean=0.000002 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.787831 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 46 components and 0.787831 Jy ! Inverting map ! Added new window around map position (8.8, 28.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112381 Jy ! Component: 100 - total flux cleaned = 0.00119059 Jy ! Component: 150 - total flux cleaned = 0.0010595 Jy ! Component: 200 - total flux cleaned = 0.000940043 Jy ! Total flux subtracted in 200 components = 0.000940043 Jy ! Clean residual min=-0.001876 max=0.001656 Jy/beam ! Clean residual mean=-0.000001 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.788771 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 71 components and 0.788771 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=2.229 mas, bmaj=3.07 mas, bpa=38.06 degrees ! Estimated noise=0.577966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000472682 Jy ! Component: 100 - total flux cleaned = -0.000591829 Jy ! Component: 150 - total flux cleaned = -0.000697838 Jy ! Component: 200 - total flux cleaned = -0.000861774 Jy ! Total flux subtracted in 200 components = -0.000861774 Jy ! Clean residual min=-0.001423 max=0.001418 Jy/beam ! Clean residual mean=0.000001 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.787909 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 = -0.00012222 Jy ! Component: 100 - total flux cleaned = -0.000290467 Jy ! Component: 150 - total flux cleaned = -0.000395651 Jy ! Component: 200 - total flux cleaned = -0.000519593 Jy ! Total flux subtracted in 200 components = -0.000519593 Jy ! Clean residual min=-0.001336 max=0.001233 Jy/beam ! Clean residual mean=0.000003 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.78739 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 113 components and 0.78739 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9752 mas, bmaj=1.84 mas, bpa=33.71 degrees ! Estimated noise=0.492291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.89851e-05 Jy ! Component: 100 - total flux cleaned = 0.000133587 Jy ! Component: 150 - total flux cleaned = 0.000223334 Jy ! Component: 200 - total flux cleaned = 0.00026353 Jy ! Total flux subtracted in 200 components = 0.00026353 Jy ! Clean residual min=-0.001522 max=0.001374 Jy/beam ! Clean residual mean=0.000000 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.787653 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 134 components and 0.787653 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=0.052719Jy sigma=0.715645 ! Fit after self-cal, rms=0.052688Jy sigma=0.715455 wmodel J1933+6540_X_map.mod ! Writing 134 model components to file: J1933+6540_X_map.mod wobs J1933+6540_X_uvs.fits ! Writing UV FITS file: J1933+6540_X_uvs.fits wwins J1933+6540_X_map.win ! wwins: Wrote 7 windows to J1933+6540_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 = -0.000694616 Jy ! Component: 100 - total flux cleaned = -0.00114419 Jy ! Component: 150 - total flux cleaned = -0.00142309 Jy ! Component: 200 - total flux cleaned = -0.00166614 Jy ! Component: 250 - total flux cleaned = -0.00185559 Jy ! Component: 300 - total flux cleaned = -0.00201894 Jy ! Component: 350 - total flux cleaned = -0.00215735 Jy ! Component: 400 - total flux cleaned = -0.00229089 Jy ! Component: 450 - total flux cleaned = -0.00230871 Jy ! Component: 500 - total flux cleaned = -0.0023087 Jy ! Component: 550 - total flux cleaned = -0.00225576 Jy ! Component: 600 - total flux cleaned = -0.00222142 Jy ! Component: 650 - total flux cleaned = -0.00217057 Jy ! Component: 700 - total flux cleaned = -0.00217069 Jy ! Component: 750 - total flux cleaned = -0.00220358 Jy ! Component: 800 - total flux cleaned = -0.00218772 Jy ! Component: 850 - total flux cleaned = -0.00225065 Jy ! Component: 900 - total flux cleaned = -0.00225029 Jy ! Component: 950 - total flux cleaned = -0.00225021 Jy ! Component: 1000 - total flux cleaned = -0.00225065 Jy ! Component: 1050 - total flux cleaned = -0.00230966 Jy ! Component: 1100 - total flux cleaned = -0.0023096 Jy ! Component: 1150 - total flux cleaned = -0.00232396 Jy ! Component: 1200 - total flux cleaned = -0.00232408 Jy ! Component: 1250 - total flux cleaned = -0.00233813 Jy ! Component: 1300 - total flux cleaned = -0.00236573 Jy ! Component: 1350 - total flux cleaned = -0.00241997 Jy ! Component: 1400 - total flux cleaned = -0.0024201 Jy ! Component: 1450 - total flux cleaned = -0.00248595 Jy ! Component: 1500 - total flux cleaned = -0.00251175 Jy ! Component: 1550 - total flux cleaned = -0.00252441 Jy ! Component: 1600 - total flux cleaned = -0.00253726 Jy ! Component: 1650 - total flux cleaned = -0.00260034 Jy ! Component: 1700 - total flux cleaned = -0.00257556 Jy ! Component: 1750 - total flux cleaned = -0.00266188 Jy ! Component: 1800 - total flux cleaned = -0.00271099 Jy ! Component: 1850 - total flux cleaned = -0.00280778 Jy ! Component: 1900 - total flux cleaned = -0.00285555 Jy ! Component: 1950 - total flux cleaned = -0.00291491 Jy ! Component: 2000 - total flux cleaned = -0.00300871 Jy ! Component: 2050 - total flux cleaned = -0.00304352 Jy ! Component: 2100 - total flux cleaned = -0.00310114 Jy ! Component: 2150 - total flux cleaned = -0.00316963 Jy ! Component: 2200 - total flux cleaned = -0.00322619 Jy ! Component: 2250 - total flux cleaned = -0.00328227 Jy ! Component: 2300 - total flux cleaned = -0.00333789 Jy ! Component: 2350 - total flux cleaned = -0.00341496 Jy ! Component: 2400 - total flux cleaned = -0.00346952 Jy ! Component: 2450 - total flux cleaned = -0.00352371 Jy ! Component: 2500 - total flux cleaned = -0.00355595 Jy ! Component: 2550 - total flux cleaned = -0.00362002 Jy ! Component: 2600 - total flux cleaned = -0.00366237 Jy ! Component: 2650 - total flux cleaned = -0.00370451 Jy ! Component: 2700 - total flux cleaned = -0.00375667 Jy ! Component: 2750 - total flux cleaned = -0.00380848 Jy ! Component: 2800 - total flux cleaned = -0.00385978 Jy ! Component: 2850 - total flux cleaned = -0.00388019 Jy ! Component: 2900 - total flux cleaned = -0.00390064 Jy ! Component: 2950 - total flux cleaned = -0.00395102 Jy ! Component: 3000 - total flux cleaned = -0.00402098 Jy ! Component: 3050 - total flux cleaned = -0.00405076 Jy ! Component: 3100 - total flux cleaned = -0.00409024 Jy ! Component: 3150 - total flux cleaned = -0.00411957 Jy ! Component: 3200 - total flux cleaned = -0.00413904 Jy ! Component: 3250 - total flux cleaned = -0.00417784 Jy ! Component: 3300 - total flux cleaned = -0.00425486 Jy ! Component: 3350 - total flux cleaned = -0.00425476 Jy ! Component: 3400 - total flux cleaned = -0.00429277 Jy ! Component: 3450 - total flux cleaned = -0.0043022 Jy ! Component: 3500 - total flux cleaned = -0.00435858 Jy ! Component: 3550 - total flux cleaned = -0.00437726 Jy ! Component: 3600 - total flux cleaned = -0.00440506 Jy ! Component: 3650 - total flux cleaned = -0.00441424 Jy ! Component: 3700 - total flux cleaned = -0.00446016 Jy ! Component: 3750 - total flux cleaned = -0.00446928 Jy ! Component: 3800 - total flux cleaned = -0.00450567 Jy ! Component: 3850 - total flux cleaned = -0.00452369 Jy ! Component: 3900 - total flux cleaned = -0.00454165 Jy ! Component: 3950 - total flux cleaned = -0.00455064 Jy ! Component: 4000 - total flux cleaned = -0.00458624 Jy ! Component: 4050 - total flux cleaned = -0.00460399 Jy ! Total flux subtracted in 4096 components = -0.00461286 Jy ! Clean residual min=-0.000527 max=0.000578 Jy/beam ! Clean residual mean=0.000002 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.78304 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 397 components and 0.783041 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/bp222/maps//J1933+6540_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9752 x 1.84 at 33.71 degrees (North through East) ! Clean map min=-0.0017287 max=0.7543 Jy/beam ! Writing clean map to FITS file: /vlbi/bp222/maps//J1933+6540_X_map.fits wmodel /vlbi/bp222/maps//J1933+6540_X_map.mod ! Writing 397 model components to file: /vlbi/bp222/maps//J1933+6540_X_map.mod wobs /vlbi/bp222/maps//J1933+6540_X_uvs.fits ! Writing UV FITS file: /vlbi/bp222/maps//J1933+6540_X_uvs.fits wwins /vlbi/bp222/maps//J1933+6540_X_map.win ! wwins: Wrote 8 windows to /vlbi/bp222/maps//J1933+6540_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.754297 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000146027 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0580779 0.0580779 0.116156 0.232311 0.464623 0.929246 1.85849 3.71698 7.43397 14.8679 29.7359 59.4717 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.754 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 5165.48 quit ! Quitting program ! Log file /vlbi/bp222/maps//J1933+6540_X_dfm.log closed on Mon Jan 14 17:14:35 2019