! Started logfile: /vlbi/uf001/uva//J2133+8239_X_dfm.log on Mon Jan 14 05:53:42 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/uf001/uva//J2133+8239_X_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2133+8239_X_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.801389 visibilities/baseline/integration-bin. ! Found source: J2133+8239 ! ! 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 41544 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 J2133+8239_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 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012719Jy sigma=21.848139 ! Fit after self-cal, rms=0.869860Jy sigma=18.776501 ! 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=0.7195 mas, bmaj=0.9523 mas, bpa=-42.24 degrees ! Estimated noise=0.358463 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 = 0.0965582 Jy ! Component: 100 - total flux cleaned = 0.1231 Jy ! Total flux subtracted in 100 components = 0.1231 Jy ! Clean residual min=-0.005548 max=0.010603 Jy/beam ! Clean residual mean=0.000007 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 0.1231 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.1231 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=0.068582Jy sigma=1.411310 ! Fit after self-cal, rms=0.068441Jy sigma=1.408155 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118228 Jy ! Component: 100 - total flux cleaned = 0.0173697 Jy ! Total flux subtracted in 100 components = 0.0173697 Jy ! Clean residual min=-0.004318 max=0.010044 Jy/beam ! Clean residual mean=0.000006 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.14047 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.14047 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=0.065479Jy sigma=1.345127 ! Fit after self-cal, rms=0.065460Jy sigma=1.344533 ! Inverting map ! Added new window around map position (1.8, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00944371 Jy ! Component: 100 - total flux cleaned = 0.0146547 Jy ! Total flux subtracted in 100 components = 0.0146547 Jy ! Clean residual min=-0.004188 max=0.005741 Jy/beam ! Clean residual mean=0.000004 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.155125 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.155125 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=0.063054Jy sigma=1.288491 ! Fit after self-cal, rms=0.062906Jy sigma=1.286207 ! Inverting map ! Added new window around map position (2.2, -3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00593916 Jy ! Component: 100 - total flux cleaned = 0.0100389 Jy ! Total flux subtracted in 100 components = 0.0100389 Jy ! Clean residual min=-0.003870 max=0.003811 Jy/beam ! Clean residual mean=0.000003 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.165163 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.165163 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=0.061701Jy sigma=1.258957 ! Fit after self-cal, rms=0.061636Jy sigma=1.258159 ! 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=0.9722 mas, bmaj=1.25 mas, bpa=-37.07 degrees ! Estimated noise=0.16317 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 (3.2, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00795172 Jy ! Component: 100 - total flux cleaned = 0.0134447 Jy ! Component: 150 - total flux cleaned = 0.017679 Jy ! Component: 200 - total flux cleaned = 0.0210551 Jy ! Total flux subtracted in 200 components = 0.0210551 Jy ! Clean residual min=-0.003558 max=0.003880 Jy/beam ! Clean residual mean=0.000004 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.186219 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 67 components and 0.186219 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=0.060288Jy sigma=1.227605 ! Fit after self-cal, rms=0.060183Jy sigma=1.225864 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9722 x 1.25 at -37.07 degrees (North through East) ! Clean map min=-0.0030398 max=0.12841 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 0.95 KP 0.97 ! LA 0.97 MK 1.03 NL 1.12 OV 0.90 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 0.95 KP 0.99 ! LA 0.99 MK 1.03 NL 1.12 OV 0.91 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 0.94 KP 0.98 ! LA 0.98 MK 1.03 NL 1.13 OV 0.89 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 0.94 KP 0.98 ! LA 0.98 MK 1.02 NL 1.13 OV 0.90 ! PT 0.93 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 0.94 KP 0.99 ! LA 0.99 MK 1.03 NL 1.11 OV 0.89 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 0.93 KP 0.99 ! LA 1.00 MK 1.02 NL 1.12 OV 0.90 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 0.93 KP 1.00 ! LA 1.00 MK 1.01 NL 1.12 OV 0.90 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 0.93 KP 0.98 ! LA 1.00 MK 1.03 NL 1.14 OV 0.90 ! PT 0.92 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 0.96 KP 1.02 ! LA 1.00 MK 1.04 NL 1.14 OV 0.88 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 0.94 KP 0.98 ! LA 1.01 MK 1.01 NL 1.13 OV 0.89 ! PT 0.93 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.95 KP 0.99 ! LA 0.99 MK 1.03 NL 1.13 OV 0.91 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 0.93 KP 1.01 ! LA 0.98 MK 1.03 NL 1.13 OV 0.90 ! PT 0.96 SC 0.98 ! ! ! Fit before self-cal, rms=0.060183Jy sigma=1.225864 ! Fit after self-cal, rms=0.058038Jy sigma=1.193848 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9744 mas, bmaj=1.254 mas, bpa=-37.24 degrees ! Estimated noise=0.161245 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 = 0.0024188 Jy ! Component: 100 - total flux cleaned = 0.00361784 Jy ! Component: 150 - total flux cleaned = 0.0040717 Jy ! Component: 200 - total flux cleaned = 0.00414675 Jy ! Total flux subtracted in 200 components = 0.00414675 Jy ! Clean residual min=-0.001508 max=0.002364 Jy/beam ! Clean residual mean=-0.000001 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.190365 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.190365 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=0.057911Jy sigma=1.191232 ! Fit after self-cal, rms=0.057926Jy sigma=1.190771 ! Inverting map ! Added new window around map position (7.2, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239767 Jy ! Component: 100 - total flux cleaned = 0.00392699 Jy ! Component: 150 - total flux cleaned = 0.00473719 Jy ! Component: 200 - total flux cleaned = 0.00511793 Jy ! Total flux subtracted in 200 components = 0.00511793 Jy ! Clean residual min=-0.001366 max=0.001959 Jy/beam ! Clean residual mean=-0.000001 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.195483 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 107 components and 0.195483 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=0.057805Jy sigma=1.188074 ! Fit after self-cal, rms=0.057795Jy sigma=1.187889 ! Inverting map ! Added new window around map position (0.6, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000760041 Jy ! Component: 100 - total flux cleaned = 0.000940995 Jy ! Component: 150 - total flux cleaned = 0.00121397 Jy ! Component: 200 - total flux cleaned = 0.00145211 Jy ! Total flux subtracted in 200 components = 0.00145211 Jy ! Clean residual min=-0.001321 max=0.001611 Jy/beam ! Clean residual mean=-0.000002 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.196935 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 123 components and 0.196935 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=0.057716Jy sigma=1.186278 ! Fit after self-cal, rms=0.057707Jy sigma=1.186114 ! 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=0.057707Jy sigma=1.186114 ! Fit after self-cal, rms=0.057579Jy sigma=1.182151 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9728 mas, bmaj=1.249 mas, bpa=-36.99 degrees ! Estimated noise=0.16126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106137 Jy ! Component: 100 - total flux cleaned = 0.00143359 Jy ! Component: 150 - total flux cleaned = 0.00162443 Jy ! Component: 200 - total flux cleaned = 0.00179647 Jy ! Total flux subtracted in 200 components = 0.00179647 Jy ! Clean residual min=-0.001213 max=0.001395 Jy/beam ! Clean residual mean=-0.000000 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.198732 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 134 components and 0.198732 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=0.057545Jy sigma=1.181482 ! Fit after self-cal, rms=0.057547Jy sigma=1.181418 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 (7.2, -10.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133148 Jy ! Component: 100 - total flux cleaned = 0.00212401 Jy ! Component: 150 - total flux cleaned = 0.00247334 Jy ! Component: 200 - total flux cleaned = 0.00260348 Jy ! Total flux subtracted in 200 components = 0.00260348 Jy ! Clean residual min=-0.001158 max=0.001461 Jy/beam ! Clean residual mean=-0.000001 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.201335 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 150 components and 0.201335 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=0.057507Jy sigma=1.180650 ! Fit after self-cal, rms=0.057504Jy sigma=1.180620 ! Inverting map ! Added new window around map position (22, -29.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139425 Jy ! Component: 100 - total flux cleaned = 0.00224089 Jy ! Component: 150 - total flux cleaned = 0.00293479 Jy ! Component: 200 - total flux cleaned = 0.00352577 Jy ! Total flux subtracted in 200 components = 0.00352577 Jy ! Clean residual min=-0.001021 max=0.001053 Jy/beam ! Clean residual mean=-0.000001 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.204861 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 178 components and 0.204861 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=0.057462Jy sigma=1.179662 ! Fit after self-cal, rms=0.057460Jy sigma=1.179634 ! Inverting map ! Added new window around map position (-5, -7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000951079 Jy ! Component: 100 - total flux cleaned = 0.00156455 Jy ! Component: 150 - total flux cleaned = 0.00211045 Jy ! Component: 200 - total flux cleaned = 0.00253052 Jy ! Total flux subtracted in 200 components = 0.00253052 Jy ! Clean residual min=-0.000920 max=0.000923 Jy/beam ! Clean residual mean=-0.000001 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.207392 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 195 components and 0.207392 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=0.057438Jy sigma=1.179134 ! Fit after self-cal, rms=0.057436Jy sigma=1.179107 ! 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=0.057436Jy sigma=1.179107 ! Fit after self-cal, rms=0.057305Jy sigma=1.178937 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9718 mas, bmaj=1.245 mas, bpa=-36.92 degrees ! Estimated noise=0.161167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000672012 Jy ! Component: 100 - total flux cleaned = 0.00121452 Jy ! Component: 150 - total flux cleaned = 0.00162546 Jy ! Component: 200 - total flux cleaned = 0.00191668 Jy ! Total flux subtracted in 200 components = 0.00191668 Jy ! Clean residual min=-0.000942 max=0.000882 Jy/beam ! Clean residual mean=-0.000001 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.209308 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 207 components and 0.209308 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=0.057291Jy sigma=1.178630 ! Fit after self-cal, rms=0.057289Jy sigma=1.178615 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 = 0.000430191 Jy ! Component: 100 - total flux cleaned = 0.000701789 Jy ! Component: 150 - total flux cleaned = 0.000895261 Jy ! Component: 200 - total flux cleaned = 0.00111008 Jy ! Total flux subtracted in 200 components = 0.00111008 Jy ! Clean residual min=-0.000919 max=0.000857 Jy/beam ! Clean residual mean=-0.000001 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.210418 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 212 components and 0.210418 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=0.057280Jy sigma=1.178442 ! Fit after self-cal, rms=0.057280Jy sigma=1.178439 ! 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=0.057280Jy sigma=1.178439 ! Fit after self-cal, rms=0.057269Jy sigma=1.178405 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.273 mas, bmaj=2.692 mas, bpa=-30.27 degrees ! Estimated noise=0.211767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000728636 Jy ! Component: 100 - total flux cleaned = 0.0012803 Jy ! Component: 150 - total flux cleaned = 0.00171059 Jy ! Component: 200 - total flux cleaned = 0.00204093 Jy ! Total flux subtracted in 200 components = 0.00204093 Jy ! Clean residual min=-0.001501 max=0.001005 Jy/beam ! Clean residual mean=-0.000002 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.212459 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 231 components and 0.212459 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=0.057264Jy sigma=1.178289 ! Fit after self-cal, rms=0.057262Jy sigma=1.178276 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 = 0.000375292 Jy ! Component: 100 - total flux cleaned = 0.000668122 Jy ! Component: 150 - total flux cleaned = 0.000919107 Jy ! Component: 200 - total flux cleaned = 0.00107607 Jy ! Total flux subtracted in 200 components = 0.00107607 Jy ! Clean residual min=-0.001466 max=0.000999 Jy/beam ! Clean residual mean=-0.000002 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.213535 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 238 components and 0.213535 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=0.057260Jy sigma=1.178229 ! Fit after self-cal, rms=0.057259Jy sigma=1.178223 ! 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=0.9713 mas, bmaj=1.244 mas, bpa=-36.89 degrees ! Estimated noise=0.161248 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9713 x 1.244 at -36.89 degrees (North through East) ! Clean map min=-0.00084535 max=0.12646 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=0.721 mas, bmaj=0.9484 mas, bpa=-42.17 degrees ! Estimated noise=0.353353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0950725 Jy ! Component: 100 - total flux cleaned = 0.123401 Jy ! Component: 150 - total flux cleaned = 0.136532 Jy ! Component: 200 - total flux cleaned = 0.145396 Jy ! Total flux subtracted in 200 components = 0.145396 Jy ! Clean residual min=-0.002790 max=0.005125 Jy/beam ! Clean residual mean=0.000004 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.145396 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.145396 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9713 mas, bmaj=1.244 mas, bpa=-36.89 degrees ! Estimated noise=0.161248 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 = 0.012377 Jy ! Component: 100 - total flux cleaned = 0.0206974 Jy ! Component: 150 - total flux cleaned = 0.0268416 Jy ! Component: 200 - total flux cleaned = 0.0315635 Jy ! Total flux subtracted in 200 components = 0.0315635 Jy ! Clean residual min=-0.001848 max=0.002818 Jy/beam ! Clean residual mean=0.000006 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.176959 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 79 components and 0.176959 Jy ! Inverting map ! Added new window around map position (4.2, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00378521 Jy ! Component: 100 - total flux cleaned = 0.00692581 Jy ! Component: 150 - total flux cleaned = 0.00958864 Jy ! Component: 200 - total flux cleaned = 0.0118652 Jy ! Total flux subtracted in 200 components = 0.0118652 Jy ! Clean residual min=-0.001456 max=0.001530 Jy/beam ! Clean residual mean=0.000003 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.188825 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 131 components and 0.188825 Jy ! Inverting map ! Added new window around map position (4.8, -8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198206 Jy ! Component: 100 - total flux cleaned = 0.00370978 Jy ! Component: 150 - total flux cleaned = 0.00526402 Jy ! Component: 200 - total flux cleaned = 0.00667712 Jy ! Total flux subtracted in 200 components = 0.00667712 Jy ! Clean residual min=-0.001288 max=0.001260 Jy/beam ! Clean residual mean=0.000002 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.195502 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 166 components and 0.195502 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=2.273 mas, bmaj=2.692 mas, bpa=-30.27 degrees ! Estimated noise=0.211767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249431 Jy ! Component: 100 - total flux cleaned = 0.00447726 Jy ! Component: 150 - total flux cleaned = 0.00615308 Jy ! Component: 200 - total flux cleaned = 0.00760456 Jy ! Total flux subtracted in 200 components = 0.00760456 Jy ! Clean residual min=-0.001638 max=0.001138 Jy/beam ! Clean residual mean=0.000002 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.203106 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 = 0.00127381 Jy ! Component: 100 - total flux cleaned = 0.00239956 Jy ! Component: 150 - total flux cleaned = 0.00340048 Jy ! Component: 200 - total flux cleaned = 0.00429393 Jy ! Total flux subtracted in 200 components = 0.00429393 Jy ! Clean residual min=-0.001566 max=0.001054 Jy/beam ! Clean residual mean=0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.2074 Jy ! Adding 163 model components to the UV plane model. ! The established model now contains 287 components and 0.2074 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9713 mas, bmaj=1.244 mas, bpa=-36.89 degrees ! Estimated noise=0.161248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000859258 Jy ! Component: 100 - total flux cleaned = 0.00142238 Jy ! Component: 150 - total flux cleaned = 0.00188247 Jy ! Component: 200 - total flux cleaned = 0.00233404 Jy ! Total flux subtracted in 200 components = 0.00233404 Jy ! Clean residual min=-0.001013 max=0.001051 Jy/beam ! Clean residual mean=0.000000 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.209734 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 318 components and 0.209734 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=0.057275Jy sigma=1.178536 ! Fit after self-cal, rms=0.057260Jy sigma=1.178250 wmodel J2133+8239_X_map.mod ! Writing 318 model components to file: J2133+8239_X_map.mod wobs J2133+8239_X_uvs.fits ! Writing UV FITS file: J2133+8239_X_uvs.fits wwins J2133+8239_X_map.win ! wwins: Wrote 11 windows to J2133+8239_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 = -7.14515e-05 Jy ! Component: 100 - total flux cleaned = -0.000199853 Jy ! Component: 150 - total flux cleaned = -0.000321797 Jy ! Component: 200 - total flux cleaned = -0.000380643 Jy ! Component: 250 - total flux cleaned = -0.000452289 Jy ! Component: 300 - total flux cleaned = -0.000480059 Jy ! Component: 350 - total flux cleaned = -0.000507136 Jy ! Component: 400 - total flux cleaned = -0.000507191 Jy ! Component: 450 - total flux cleaned = -0.000533035 Jy ! Component: 500 - total flux cleaned = -0.000507469 Jy ! Component: 550 - total flux cleaned = -0.000545232 Jy ! Component: 600 - total flux cleaned = -0.000532556 Jy ! Component: 650 - total flux cleaned = -0.000508162 Jy ! Component: 700 - total flux cleaned = -0.000496255 Jy ! Component: 750 - total flux cleaned = -0.000460966 Jy ! Component: 800 - total flux cleaned = -0.000461268 Jy ! Component: 850 - total flux cleaned = -0.000484321 Jy ! Component: 900 - total flux cleaned = -0.000461319 Jy ! Component: 950 - total flux cleaned = -0.00043861 Jy ! Component: 1000 - total flux cleaned = -0.000416426 Jy ! Component: 1050 - total flux cleaned = -0.000394429 Jy ! Component: 1100 - total flux cleaned = -0.000405486 Jy ! Component: 1150 - total flux cleaned = -0.000405306 Jy ! Component: 1200 - total flux cleaned = -0.00037306 Jy ! Component: 1250 - total flux cleaned = -0.000394092 Jy ! Component: 1300 - total flux cleaned = -0.000383468 Jy ! Component: 1350 - total flux cleaned = -0.000372985 Jy ! Component: 1400 - total flux cleaned = -0.000352378 Jy ! Component: 1450 - total flux cleaned = -0.000342151 Jy ! Component: 1500 - total flux cleaned = -0.000352041 Jy ! Component: 1550 - total flux cleaned = -0.000331771 Jy ! Component: 1600 - total flux cleaned = -0.000321688 Jy ! Component: 1650 - total flux cleaned = -0.000262067 Jy ! Component: 1700 - total flux cleaned = -0.000291638 Jy ! Component: 1750 - total flux cleaned = -0.000232921 Jy ! Component: 1800 - total flux cleaned = -0.000223292 Jy ! Component: 1850 - total flux cleaned = -0.000223307 Jy ! Component: 1900 - total flux cleaned = -0.000204148 Jy ! Component: 1950 - total flux cleaned = -0.000166015 Jy ! Component: 2000 - total flux cleaned = -9.98825e-05 Jy ! Component: 2050 - total flux cleaned = -9.04438e-05 Jy ! Component: 2100 - total flux cleaned = 1.20391e-05 Jy ! Component: 2150 - total flux cleaned = -6.46995e-06 Jy ! Component: 2200 - total flux cleaned = 4.86693e-05 Jy ! Component: 2250 - total flux cleaned = 6.69108e-05 Jy ! Component: 2300 - total flux cleaned = 0.000121312 Jy ! Component: 2350 - total flux cleaned = 0.00016649 Jy ! Component: 2400 - total flux cleaned = 0.000211376 Jy ! Component: 2450 - total flux cleaned = 0.000202421 Jy ! Component: 2500 - total flux cleaned = 0.000282203 Jy ! Component: 2550 - total flux cleaned = 0.000334984 Jy ! Component: 2600 - total flux cleaned = 0.000387473 Jy ! Component: 2650 - total flux cleaned = 0.000352695 Jy ! Component: 2700 - total flux cleaned = 0.000421796 Jy ! Component: 2750 - total flux cleaned = 0.000482034 Jy ! Component: 2800 - total flux cleaned = 0.000490544 Jy ! Component: 2850 - total flux cleaned = 0.000524513 Jy ! Component: 2900 - total flux cleaned = 0.00056675 Jy ! Component: 2950 - total flux cleaned = 0.000583574 Jy ! Component: 3000 - total flux cleaned = 0.000608671 Jy ! Component: 3050 - total flux cleaned = 0.000616919 Jy ! Component: 3100 - total flux cleaned = 0.00065811 Jy ! Component: 3150 - total flux cleaned = 0.000715526 Jy ! Component: 3200 - total flux cleaned = 0.000699201 Jy ! Component: 3250 - total flux cleaned = 0.000747893 Jy ! Component: 3300 - total flux cleaned = 0.000739832 Jy ! Component: 3350 - total flux cleaned = 0.000780033 Jy ! Component: 3400 - total flux cleaned = 0.000811971 Jy ! Component: 3450 - total flux cleaned = 0.000803986 Jy ! Component: 3500 - total flux cleaned = 0.000843538 Jy ! Component: 3550 - total flux cleaned = 0.000835617 Jy ! Component: 3600 - total flux cleaned = 0.000859015 Jy ! Component: 3650 - total flux cleaned = 0.000859002 Jy ! Component: 3700 - total flux cleaned = 0.000882232 Jy ! Component: 3750 - total flux cleaned = 0.000889941 Jy ! Component: 3800 - total flux cleaned = 0.000851583 Jy ! Component: 3850 - total flux cleaned = 0.000897404 Jy ! Component: 3900 - total flux cleaned = 0.000912613 Jy ! Component: 3950 - total flux cleaned = 0.000935243 Jy ! Component: 4000 - total flux cleaned = 0.000942768 Jy ! Component: 4050 - total flux cleaned = 0.000957739 Jy ! Total flux subtracted in 4096 components = 0.000994966 Jy ! Clean residual min=-0.000479 max=0.000446 Jy/beam ! Clean residual mean=0.000000 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.210729 Jy keep ! Adding 321 model components to the UV plane model. ! The established model now contains 639 components and 0.210729 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2133+8239_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9713 x 1.244 at -36.89 degrees (North through East) ! Clean map min=-0.00069402 max=0.12541 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2133+8239_X_map.fits wmodel /vlbi/uf001/uva//J2133+8239_X_map.mod ! Writing 639 model components to file: /vlbi/uf001/uva//J2133+8239_X_map.mod wobs /vlbi/uf001/uva//J2133+8239_X_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2133+8239_X_uvs.fits wwins /vlbi/uf001/uva//J2133+8239_X_map.win ! wwins: Wrote 12 windows to /vlbi/uf001/uva//J2133+8239_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.125412 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000125326 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.299794 0.299794 0.599588 1.19918 2.39835 4.7967 9.59341 19.1868 38.3736 76.7473 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.125 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1000.69 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2133+8239_X_dfm.log closed on Mon Jan 14 05:53:50 2019