! Started logfile: /vlbi/uf001/uvm//J1923-2104_X_a_dfm.log on Sun Jan 13 22:21:03 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/uvm//J1923-2104_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1923-2104_X_a_uvm.fits ! AN table 1: 3 integrations on 1 of 1 possible baselines. ! AN table 2: 11 integrations on 36 of 36 possible baselines. ! AN table 3: 11 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.891204 visibilities/baseline/integration-bin. ! Found source: J1923-2104 ! ! 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 121 lines of history. ! ! Reading 4620 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 J1923-2104_X_a] 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 6 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.478125Jy sigma=18.009538 ! Fit after self-cal, rms=0.284262Jy sigma=3.013382 ! 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=0.9254 mas, bmaj=2.414 mas, bpa=-1.399 degrees ! Estimated noise=1.54036 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 = 0.750512 Jy ! Component: 100 - total flux cleaned = 0.919921 Jy ! Total flux subtracted in 100 components = 0.919921 Jy ! Clean residual min=-0.062926 max=0.088165 Jy/beam ! Clean residual mean=0.000208 rms=0.012944 Jy/beam ! Combined flux in latest and established models = 0.919921 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.919921 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=0.295355Jy sigma=2.850424 ! Fit after self-cal, rms=0.295364Jy sigma=2.849473 ! Inverting map ! Added new window around map position (0.4, 3.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0854213 Jy ! Component: 100 - total flux cleaned = 0.137937 Jy ! Total flux subtracted in 100 components = 0.137937 Jy ! Clean residual min=-0.051650 max=0.053570 Jy/beam ! Clean residual mean=0.000093 rms=0.009928 Jy/beam ! Combined flux in latest and established models = 1.05786 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 1.05786 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=0.247878Jy sigma=2.325112 ! Fit after self-cal, rms=0.247095Jy sigma=2.309970 ! 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=1.096 mas, bmaj=2.344 mas, bpa=-10.67 degrees ! Estimated noise=0.970537 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 = 0.0687972 Jy ! Component: 100 - total flux cleaned = 0.115434 Jy ! Component: 150 - total flux cleaned = 0.149385 Jy ! Component: 200 - total flux cleaned = 0.175057 Jy ! Total flux subtracted in 200 components = 0.175057 Jy ! Clean residual min=-0.050759 max=0.048175 Jy/beam ! Clean residual mean=-0.000118 rms=0.012149 Jy/beam ! Combined flux in latest and established models = 1.23291 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 50 components and 1.23291 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=0.211278Jy sigma=1.991346 ! Fit after self-cal, rms=0.210338Jy sigma=1.972891 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.096 x 2.344 at -10.67 degrees (North through East) ! Clean map min=-0.047371 max=0.94185 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.19 FD 1.04 HN 1.03 KP 0.85 ! LA 0.99 NL 1.11 OV 0.93 PT 0.94 ! SC 1.01 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.20 FD 1.04 HN 1.04 KP 0.84 ! LA 0.99 NL 1.12 OV 0.95 PT 0.94 ! SC 1.02 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.15 FD 1.05 HN 1.03 KP 0.85 ! LA 0.98 NL 1.13 OV 0.94 PT 0.94 ! SC 1.01 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.17 FD 1.04 HN 1.02 KP 0.86 ! LA 0.98 NL 1.10 OV 0.94 PT 0.92 ! SC 1.01 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 FD 1.05 HN 1.01 KP 0.85 ! LA 0.99 NL 1.13 OV 0.94 PT 0.93 ! SC 0.99 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.19 FD 1.06 HN 1.05 KP 0.85 ! LA 0.99 NL 1.09 OV 0.91 PT 0.94 ! SC 1.00 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.16 FD 1.05 HN 1.03 KP 0.82 ! LA 0.95 NL 1.11 OV 0.95 PT 0.95 ! SC 0.99 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 FD 1.04 HN 1.03 KP 0.86 ! LA 0.98 NL 1.10 OV 0.95 PT 0.94 ! SC 0.99 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.17 FD 1.05 HN 1.04 KP 0.84 ! LA 0.98 NL 1.11 OV 0.92 PT 0.94 ! SC 1.00 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 FD 1.05 HN 1.02 KP 0.85 ! LA 0.97 NL 1.10 OV 0.94 PT 0.94 ! SC 0.99 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 FD 1.03 HN 1.05 KP 0.82 ! LA 0.99 NL 1.09 OV 0.94 PT 0.92 ! SC 0.99 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 FD 1.05 HN 1.09 KP 0.79 ! LA 0.96 NL 1.11 OV 0.94 PT 0.94 ! SC 1.00 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* OV 0.00* ! ! ! Fit before self-cal, rms=0.210338Jy sigma=1.972891 ! Fit after self-cal, rms=0.143136Jy sigma=1.523476 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.134 mas, bmaj=3.24 mas, bpa=1.488 degrees ! Estimated noise=1.08246 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 = -0.00509527 Jy ! Component: 100 - total flux cleaned = -0.00103968 Jy ! Component: 150 - total flux cleaned = 0.00194498 Jy ! Component: 200 - total flux cleaned = 0.00197003 Jy ! Total flux subtracted in 200 components = 0.00197003 Jy ! Clean residual min=-0.028662 max=0.022765 Jy/beam ! Clean residual mean=-0.000017 rms=0.006449 Jy/beam ! Combined flux in latest and established models = 1.23488 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 1.23488 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=0.139733Jy sigma=1.486640 ! Fit after self-cal, rms=0.139436Jy sigma=1.484106 ! 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=0.139436Jy sigma=1.484106 ! Fit after self-cal, rms=0.092366Jy sigma=0.983552 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=3.236 mas, bpa=1.536 degrees ! Estimated noise=1.08052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.010485 Jy ! Component: 100 - total flux cleaned = -0.010732 Jy ! Component: 150 - total flux cleaned = -0.0112121 Jy ! Component: 200 - total flux cleaned = -0.0112159 Jy ! Total flux subtracted in 200 components = -0.0112159 Jy ! Clean residual min=-0.011858 max=0.015976 Jy/beam ! Clean residual mean=0.000021 rms=0.002606 Jy/beam ! Combined flux in latest and established models = 1.22367 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 70 components and 1.22367 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=0.090115Jy sigma=0.958322 ! Fit after self-cal, rms=0.089932Jy sigma=0.956554 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, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00992683 Jy ! Component: 100 - total flux cleaned = 0.0103422 Jy ! Component: 150 - total flux cleaned = 0.00975371 Jy ! Component: 200 - total flux cleaned = 0.00922555 Jy ! Total flux subtracted in 200 components = 0.00922555 Jy ! Clean residual min=-0.009042 max=0.010506 Jy/beam ! Clean residual mean=0.000016 rms=0.002020 Jy/beam ! Combined flux in latest and established models = 1.23289 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 85 components and 1.23289 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=0.086571Jy sigma=0.923467 ! Fit after self-cal, rms=0.086425Jy sigma=0.921695 ! Inverting map ! Added new window around map position (2, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0075088 Jy ! Component: 100 - total flux cleaned = 0.00980849 Jy ! Component: 150 - total flux cleaned = 0.0113612 Jy ! Component: 200 - total flux cleaned = 0.0125467 Jy ! Total flux subtracted in 200 components = 0.0125467 Jy ! Clean residual min=-0.007437 max=0.007355 Jy/beam ! Clean residual mean=0.000008 rms=0.001665 Jy/beam ! Combined flux in latest and established models = 1.24544 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 106 components and 1.24544 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=0.084811Jy sigma=0.905300 ! Fit after self-cal, rms=0.084768Jy sigma=0.904854 ! 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=0.084768Jy sigma=0.904854 ! Fit after self-cal, rms=0.084341Jy sigma=0.900992 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.126 mas, bmaj=3.231 mas, bpa=1.555 degrees ! Estimated noise=1.08017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137018 Jy ! Component: 100 - total flux cleaned = 0.0019345 Jy ! Component: 150 - total flux cleaned = 0.00208626 Jy ! Component: 200 - total flux cleaned = 0.00248753 Jy ! Total flux subtracted in 200 components = 0.00248753 Jy ! Clean residual min=-0.006764 max=0.006931 Jy/beam ! Clean residual mean=0.000010 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 1.24793 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 126 components and 1.24793 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=0.083589Jy sigma=0.893422 ! Fit after self-cal, rms=0.083550Jy sigma=0.893108 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 (2.8, -15.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000344229 Jy ! Component: 100 - total flux cleaned = 0.000601343 Jy ! Component: 150 - total flux cleaned = 0.000730268 Jy ! Component: 200 - total flux cleaned = 0.000962522 Jy ! Total flux subtracted in 200 components = 0.000962522 Jy ! Clean residual min=-0.005191 max=0.005382 Jy/beam ! Clean residual mean=0.000009 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 1.24889 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 146 components and 1.24889 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=0.082798Jy sigma=0.885674 ! Fit after self-cal, rms=0.082778Jy sigma=0.885482 ! 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=0.082778Jy sigma=0.885482 ! Fit after self-cal, rms=0.082649Jy sigma=0.884244 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.231 mas, bmaj=4.457 mas, bpa=-11.9 degrees ! Estimated noise=1.33782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0007064 Jy ! Component: 100 - total flux cleaned = 0.00151158 Jy ! Component: 150 - total flux cleaned = 0.00190307 Jy ! Component: 200 - total flux cleaned = 0.00261684 Jy ! Total flux subtracted in 200 components = 0.00261684 Jy ! Clean residual min=-0.004994 max=0.004766 Jy/beam ! Clean residual mean=0.000010 rms=0.001475 Jy/beam ! Combined flux in latest and established models = 1.25151 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 160 components and 1.25151 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=0.082429Jy sigma=0.882315 ! Fit after self-cal, rms=0.082418Jy sigma=0.882187 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 = 0.000211026 Jy ! Component: 100 - total flux cleaned = 0.000535262 Jy ! Component: 150 - total flux cleaned = 0.000838215 Jy ! Component: 200 - total flux cleaned = 0.00119092 Jy ! Total flux subtracted in 200 components = 0.00119092 Jy ! Clean residual min=-0.004759 max=0.004732 Jy/beam ! Clean residual mean=0.000007 rms=0.001426 Jy/beam ! Combined flux in latest and established models = 1.2527 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 171 components and 1.2527 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=0.082297Jy sigma=0.881336 ! Fit after self-cal, rms=0.082289Jy sigma=0.881253 ! 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=1.125 mas, bmaj=3.229 mas, bpa=1.563 degrees ! Estimated noise=1.07972 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.125 x 3.229 at 1.563 degrees (North through East) ! Clean map min=-0.0090111 max=0.96777 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=0.082289Jy sigma=0.881253 ! Fit after self-cal, rms=0.075593Jy sigma=0.808251 ! Inverting map and beam ! Estimated beam: bmin=1.124 mas, bmaj=3.229 mas, bpa=1.586 degrees ! Estimated noise=1.07881 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000486625 Jy ! Component: 100 - total flux cleaned = 0.000110911 Jy ! Component: 150 - total flux cleaned = -0.000131198 Jy ! Component: 200 - total flux cleaned = -0.000346817 Jy ! Total flux subtracted in 200 components = -0.000346817 Jy ! Clean residual min=-0.004480 max=0.004562 Jy/beam ! Clean residual mean=0.000002 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 1.25235 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 193 components and 1.25235 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=0.075399Jy sigma=0.806091 ! Fit after self-cal, rms=0.075391Jy sigma=0.806043 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000342185 Jy ! Component: 100 - total flux cleaned = -0.000468112 Jy ! Component: 150 - total flux cleaned = -0.000467532 Jy ! Component: 200 - total flux cleaned = -0.000416171 Jy ! Total flux subtracted in 200 components = -0.000416171 Jy ! Clean residual min=-0.004450 max=0.004505 Jy/beam ! Clean residual mean=0.000003 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 1.25194 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 209 components and 1.25194 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=0.075309Jy sigma=0.805050 ! Fit after self-cal, rms=0.075303Jy sigma=0.805012 ! 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=0.075303Jy sigma=0.805012 ! Fit after self-cal, rms=0.075228Jy sigma=0.804772 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=0.9137 mas, bmaj=2.908 mas, bpa=2.533 degrees ! Estimated noise=1.6168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.753171 Jy ! Component: 100 - total flux cleaned = 0.920437 Jy ! Component: 150 - total flux cleaned = 0.987596 Jy ! Component: 200 - total flux cleaned = 1.03463 Jy ! Total flux subtracted in 200 components = 1.03463 Jy ! Clean residual min=-0.016943 max=0.027312 Jy/beam ! Clean residual mean=0.000165 rms=0.005668 Jy/beam ! Combined flux in latest and established models = 1.03463 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 31 model components to the UV plane model. ! The established model now contains 31 components and 1.03463 Jy ! Inverting map and beam ! Estimated beam: bmin=1.124 mas, bmaj=3.227 mas, bpa=1.587 degrees ! Estimated noise=1.07843 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 = 0.059205 Jy ! Component: 100 - total flux cleaned = 0.0975058 Jy ! Component: 150 - total flux cleaned = 0.124737 Jy ! Component: 200 - total flux cleaned = 0.145072 Jy ! Total flux subtracted in 200 components = 0.145072 Jy ! Clean residual min=-0.009561 max=0.015237 Jy/beam ! Clean residual mean=0.000053 rms=0.003443 Jy/beam ! Combined flux in latest and established models = 1.1797 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 110 components and 1.1797 Jy ! Inverting map ! Added new window around map position (1, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166308 Jy ! Component: 100 - total flux cleaned = 0.0281549 Jy ! Component: 150 - total flux cleaned = 0.03604 Jy ! Component: 200 - total flux cleaned = 0.0424554 Jy ! Total flux subtracted in 200 components = 0.0424554 Jy ! Clean residual min=-0.005761 max=0.007352 Jy/beam ! Clean residual mean=0.000020 rms=0.001772 Jy/beam ! Combined flux in latest and established models = 1.22216 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 161 components and 1.22216 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=2.231 mas, bmaj=4.45 mas, bpa=-11.84 degrees ! Estimated noise=1.33749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0097191 Jy ! Component: 100 - total flux cleaned = 0.0159911 Jy ! Component: 150 - total flux cleaned = 0.0195122 Jy ! Component: 200 - total flux cleaned = 0.0212068 Jy ! Total flux subtracted in 200 components = 0.0212068 Jy ! Clean residual min=-0.005224 max=0.004922 Jy/beam ! Clean residual mean=0.000009 rms=0.001567 Jy/beam ! Combined flux in latest and established models = 1.24337 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 = 0.00116901 Jy ! Component: 100 - total flux cleaned = 0.002073 Jy ! Component: 150 - total flux cleaned = 0.00287154 Jy ! Component: 200 - total flux cleaned = 0.00366375 Jy ! Total flux subtracted in 200 components = 0.00366375 Jy ! Clean residual min=-0.004751 max=0.004724 Jy/beam ! Clean residual mean=0.000006 rms=0.001345 Jy/beam ! Combined flux in latest and established models = 1.24703 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 237 components and 1.24703 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.124 mas, bmaj=3.227 mas, bpa=1.587 degrees ! Estimated noise=1.07843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000661321 Jy ! Component: 100 - total flux cleaned = 0.00112894 Jy ! Component: 150 - total flux cleaned = 0.00162786 Jy ! Component: 200 - total flux cleaned = 0.0020763 Jy ! Total flux subtracted in 200 components = 0.0020763 Jy ! Clean residual min=-0.004311 max=0.004325 Jy/beam ! Clean residual mean=0.000004 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 1.24911 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 256 components and 1.24911 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=0.075377Jy sigma=0.806260 ! Fit after self-cal, rms=0.075290Jy sigma=0.805352 wmodel J1923-2104_X_a_map.mod ! Writing 256 model components to file: J1923-2104_X_a_map.mod wobs J1923-2104_X_a_uvs.fits ! Writing UV FITS file: J1923-2104_X_a_uvs.fits wwins J1923-2104_X_a_map.win ! wwins: Wrote 6 windows to J1923-2104_X_a_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 = -0.000315351 Jy ! Component: 100 - total flux cleaned = -0.000894811 Jy ! Component: 150 - total flux cleaned = -0.00109751 Jy ! Component: 200 - total flux cleaned = -0.00154796 Jy ! Component: 250 - total flux cleaned = -0.00161202 Jy ! Component: 300 - total flux cleaned = -0.00155495 Jy ! Component: 350 - total flux cleaned = -0.0016121 Jy ! Component: 400 - total flux cleaned = -0.00177634 Jy ! Component: 450 - total flux cleaned = -0.00209462 Jy ! Component: 500 - total flux cleaned = -0.00224729 Jy ! Component: 550 - total flux cleaned = -0.00229752 Jy ! Component: 600 - total flux cleaned = -0.00234679 Jy ! Component: 650 - total flux cleaned = -0.00249137 Jy ! Component: 700 - total flux cleaned = -0.00253751 Jy ! Component: 750 - total flux cleaned = -0.00272127 Jy ! Component: 800 - total flux cleaned = -0.00285636 Jy ! Component: 850 - total flux cleaned = -0.00298844 Jy ! Component: 900 - total flux cleaned = -0.0030318 Jy ! Component: 950 - total flux cleaned = -0.00328902 Jy ! Component: 1000 - total flux cleaned = -0.0034147 Jy ! Component: 1050 - total flux cleaned = -0.00353811 Jy ! Component: 1100 - total flux cleaned = -0.00370016 Jy ! Component: 1150 - total flux cleaned = -0.0039393 Jy ! Component: 1200 - total flux cleaned = -0.00405667 Jy ! Component: 1250 - total flux cleaned = -0.00421232 Jy ! Component: 1300 - total flux cleaned = -0.00440287 Jy ! Component: 1350 - total flux cleaned = -0.00447729 Jy ! Component: 1400 - total flux cleaned = -0.00462521 Jy ! Component: 1450 - total flux cleaned = -0.00473424 Jy ! Component: 1500 - total flux cleaned = -0.00477031 Jy ! Component: 1550 - total flux cleaned = -0.00487706 Jy ! Component: 1600 - total flux cleaned = -0.00501667 Jy ! Component: 1650 - total flux cleaned = -0.0050508 Jy ! Component: 1700 - total flux cleaned = -0.00508465 Jy ! Component: 1750 - total flux cleaned = -0.00515227 Jy ! Component: 1800 - total flux cleaned = -0.0052514 Jy ! Component: 1850 - total flux cleaned = -0.0053169 Jy ! Component: 1900 - total flux cleaned = -0.00522 Jy ! Component: 1950 - total flux cleaned = -0.00534778 Jy ! Component: 2000 - total flux cleaned = -0.00531551 Jy ! Component: 2050 - total flux cleaned = -0.00519032 Jy ! Component: 2100 - total flux cleaned = -0.00534522 Jy ! Component: 2150 - total flux cleaned = -0.00543677 Jy ! Component: 2200 - total flux cleaned = -0.00555717 Jy ! Component: 2250 - total flux cleaned = -0.00543795 Jy ! Component: 2300 - total flux cleaned = -0.00549753 Jy ! Component: 2350 - total flux cleaned = -0.00567328 Jy ! Component: 2400 - total flux cleaned = -0.00558603 Jy ! Component: 2450 - total flux cleaned = -0.00558686 Jy ! Component: 2500 - total flux cleaned = -0.00570074 Jy ! Component: 2550 - total flux cleaned = -0.00578549 Jy ! Component: 2600 - total flux cleaned = -0.00586894 Jy ! Component: 2650 - total flux cleaned = -0.00597935 Jy ! Component: 2700 - total flux cleaned = -0.00595194 Jy ! Component: 2750 - total flux cleaned = -0.00597892 Jy ! Component: 2800 - total flux cleaned = -0.00595199 Jy ! Component: 2850 - total flux cleaned = -0.00603152 Jy ! Component: 2900 - total flux cleaned = -0.00600493 Jy ! Component: 2950 - total flux cleaned = -0.00597823 Jy ! Component: 3000 - total flux cleaned = -0.00597827 Jy ! Component: 3050 - total flux cleaned = -0.00587505 Jy ! Component: 3100 - total flux cleaned = -0.00574708 Jy ! Component: 3150 - total flux cleaned = -0.00567104 Jy ! Component: 3200 - total flux cleaned = -0.00559558 Jy ! Component: 3250 - total flux cleaned = -0.0055957 Jy ! Component: 3300 - total flux cleaned = -0.00559571 Jy ! Component: 3350 - total flux cleaned = -0.00557121 Jy ! Component: 3400 - total flux cleaned = -0.00554706 Jy ! Component: 3450 - total flux cleaned = -0.00557134 Jy ! Component: 3500 - total flux cleaned = -0.00552317 Jy ! Component: 3550 - total flux cleaned = -0.00540422 Jy ! Component: 3600 - total flux cleaned = -0.00540393 Jy ! Component: 3650 - total flux cleaned = -0.00542731 Jy ! Component: 3700 - total flux cleaned = -0.00538073 Jy ! Component: 3750 - total flux cleaned = -0.00538095 Jy ! Component: 3800 - total flux cleaned = -0.00531225 Jy ! Component: 3850 - total flux cleaned = -0.00524399 Jy ! Component: 3900 - total flux cleaned = -0.00524399 Jy ! Component: 3950 - total flux cleaned = -0.00513154 Jy ! Component: 4000 - total flux cleaned = -0.00517637 Jy ! Component: 4050 - total flux cleaned = -0.00511009 Jy ! Total flux subtracted in 4096 components = -0.00506599 Jy ! Clean residual min=-0.001465 max=0.001447 Jy/beam ! Clean residual mean=0.000003 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 1.24404 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 550 components and 1.24404 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1923-2104_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.124 x 3.227 at 1.587 degrees (North through East) ! Clean map min=-0.0041268 max=0.96534 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1923-2104_X_a_map.fits wmodel /vlbi/uf001/uvm//J1923-2104_X_a_map.mod ! Writing 550 model components to file: /vlbi/uf001/uvm//J1923-2104_X_a_map.mod wobs /vlbi/uf001/uvm//J1923-2104_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1923-2104_X_a_uvs.fits wwins /vlbi/uf001/uvm//J1923-2104_X_a_map.win ! wwins: Wrote 7 windows to /vlbi/uf001/uvm//J1923-2104_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.965341 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000398677 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.123897 0.123897 0.247795 0.495589 0.991178 1.98236 3.96471 7.92943 15.8589 31.7177 63.4354 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.965 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2421.36 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1923-2104_X_a_dfm.log closed on Sun Jan 13 22:21:08 2019