! Started logfile: /vlbi/bp222/maps//J2158-1501_X_dfm.log on Mon Jan 14 17:22:59 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//J2158-1501_X_uvm.fits ! Reading UV FITS file: /vlbi/bp222/maps//J2158-1501_X_uvm.fits ! AN table 1: 32 integrations on 28 of 28 possible baselines. ! AN table 2: 16 integrations on 21 of 21 possible baselines. ! AN table 3: 32 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.956408 visibilities/baseline/integration-bin. ! Found source: J2158-1501 ! ! 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 21852 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 J2158-1501_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 13 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=2.636846Jy sigma=28.109853 ! Fit after self-cal, rms=1.591468Jy sigma=16.907702 ! 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=0.7609 mas, bmaj=3.444 mas, bpa=-13.71 degrees ! Estimated noise=0.901008 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 = 1.30342 Jy ! Component: 100 - total flux cleaned = 1.98147 Jy ! Total flux subtracted in 100 components = 1.98147 Jy ! Clean residual min=-0.133951 max=0.337854 Jy/beam ! Clean residual mean=-0.000085 rms=0.048558 Jy/beam ! Combined flux in latest and established models = 1.98147 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.98147 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=0.791608Jy sigma=8.413416 ! Fit after self-cal, rms=0.788049Jy sigma=8.379950 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.393393 Jy ! Component: 100 - total flux cleaned = 0.620055 Jy ! Total flux subtracted in 100 components = 0.620055 Jy ! Clean residual min=-0.063650 max=0.114095 Jy/beam ! Clean residual mean=-0.000059 rms=0.019603 Jy/beam ! Combined flux in latest and established models = 2.60153 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 2.60153 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=0.340944Jy sigma=3.534128 ! Fit after self-cal, rms=0.340274Jy sigma=3.527044 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.133053 Jy ! Component: 100 - total flux cleaned = 0.211147 Jy ! Total flux subtracted in 100 components = 0.211147 Jy ! Clean residual min=-0.044935 max=0.068627 Jy/beam ! Clean residual mean=-0.000050 rms=0.012584 Jy/beam ! Combined flux in latest and established models = 2.81267 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 2.81267 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=0.249820Jy sigma=2.333486 ! Fit after self-cal, rms=0.249783Jy sigma=2.332041 ! 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=0.9778 mas, bmaj=3.356 mas, bpa=-11.54 degrees ! Estimated noise=0.453043 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 = 0.0728611 Jy ! Component: 100 - total flux cleaned = 0.116417 Jy ! Component: 150 - total flux cleaned = 0.143945 Jy ! Component: 200 - total flux cleaned = 0.161607 Jy ! Total flux subtracted in 200 components = 0.161607 Jy ! Clean residual min=-0.040941 max=0.053264 Jy/beam ! Clean residual mean=-0.000012 rms=0.011692 Jy/beam ! Combined flux in latest and established models = 2.97428 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 56 components and 2.97428 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=0.230131Jy sigma=1.946366 ! Fit after self-cal, rms=0.230029Jy sigma=1.945306 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9778 x 3.356 at -11.54 degrees (North through East) ! Clean map min=-0.040638 max=1.8095 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 KP 0.97 LA 1.00 ! MK 1.24 NL 0.89 OV 0.98 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.05 KP 0.97 LA 0.97 ! MK 0.97 OV 0.94 PT 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.98 LA 1.00 MK 1.02 ! NL 1.19 OV 1.00 PT 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 KP 0.96 LA 1.01 ! MK 1.16 NL 0.99 OV 0.99 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.05 KP 0.96 LA 0.98 ! MK 1.01 OV 0.95 PT 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.00 LA 0.99 MK 1.02 ! NL 1.24 OV 1.00 PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 KP 0.97 LA 1.00 ! MK 1.14 NL 0.97 OV 0.98 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.05 KP 0.97 LA 0.98 ! MK 0.99 OV 0.94 PT 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.00 LA 0.99 MK 1.01 ! NL 1.22 OV 1.01 PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 KP 0.97 LA 1.00 ! MK 1.13 NL 0.95 OV 0.98 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.06 KP 0.96 LA 0.97 ! MK 0.97 OV 0.94 PT 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.00 LA 0.99 MK 1.01 ! NL 1.23 OV 1.02 PT 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 KP 0.97 LA 1.00 ! MK 1.10 NL 0.98 OV 0.98 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.05 KP 0.97 LA 0.99 ! MK 0.94 OV 0.93 PT 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.00 LA 0.99 MK 0.98 ! NL 1.23 OV 1.02 PT 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 KP 0.96 LA 1.00 ! MK 1.08 NL 0.98 OV 0.99 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.05 KP 0.96 LA 0.98 ! MK 0.96 OV 0.94 PT 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.01 LA 0.99 MK 0.96 ! NL 1.24 OV 0.99 PT 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 KP 0.98 LA 0.99 ! MK 1.05 NL 0.97 OV 0.98 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.05 KP 0.97 LA 0.98 ! MK 0.91 OV 0.94 PT 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.99 LA 0.99 MK 0.96 ! NL 1.24 OV 1.01 PT 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 KP 0.96 LA 1.00 ! MK 1.05 NL 0.97 OV 0.98 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.04 KP 0.98 LA 0.98 ! MK 0.90 OV 0.94 PT 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.02 LA 1.00 MK 0.93 ! NL 1.24 OV 1.01 PT 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 KP 0.97 LA 1.00 ! MK 1.03 NL 1.00 OV 0.99 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.04 KP 0.96 LA 0.97 ! MK 0.88 OV 0.94 PT 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.00 LA 1.00 MK 0.93 ! NL 1.26 OV 1.00 PT 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 KP 0.96 LA 1.01 ! MK 1.02 NL 0.98 OV 0.98 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.05 KP 0.97 LA 0.98 ! MK 0.88 OV 0.94 PT 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.01 LA 1.00 MK 0.91 ! NL 1.27 OV 0.99 PT 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 KP 0.97 LA 1.00 ! MK 1.00 NL 0.98 OV 0.98 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.05 KP 0.97 LA 0.98 ! MK 0.87 OV 0.95 PT 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.00 LA 1.01 MK 0.91 ! NL 1.27 OV 1.00 PT 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 KP 0.97 LA 1.00 ! MK 0.99 NL 0.99 OV 0.98 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.03 KP 0.97 LA 0.98 ! MK 0.88 OV 0.94 PT 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.00 LA 1.01 MK 0.89 ! NL 1.27 OV 0.99 PT 0.96 ! ! ! Fit before self-cal, rms=0.230029Jy sigma=1.945306 ! Fit after self-cal, rms=0.157171Jy sigma=1.330896 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9808 mas, bmaj=3.362 mas, bpa=-11.57 degrees ! Estimated noise=0.453326 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 = -0.00158111 Jy ! Component: 100 - total flux cleaned = -0.000658313 Jy ! Component: 150 - total flux cleaned = -0.000468478 Jy ! Component: 200 - total flux cleaned = -0.000466692 Jy ! Total flux subtracted in 200 components = -0.000466692 Jy ! Clean residual min=-0.022469 max=0.029353 Jy/beam ! Clean residual mean=-0.000025 rms=0.006266 Jy/beam ! Combined flux in latest and established models = 2.97381 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 65 components and 2.97381 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=0.156600Jy sigma=1.321801 ! Fit after self-cal, rms=0.156635Jy sigma=1.320415 ! 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=0.156635Jy sigma=1.320415 ! Fit after self-cal, rms=0.092551Jy sigma=0.889330 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9802 mas, bmaj=3.361 mas, bpa=-11.59 degrees ! Estimated noise=0.453417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000761708 Jy ! Component: 100 - total flux cleaned = 0.00108026 Jy ! Component: 150 - total flux cleaned = 0.00108119 Jy ! Component: 200 - total flux cleaned = 0.00109146 Jy ! Total flux subtracted in 200 components = 0.00109146 Jy ! Clean residual min=-0.018948 max=0.027305 Jy/beam ! Clean residual mean=0.000001 rms=0.004258 Jy/beam ! Combined flux in latest and established models = 2.97491 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 70 components and 2.97491 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=0.092062Jy sigma=0.883063 ! Fit after self-cal, rms=0.092085Jy sigma=0.882195 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 (5.4, -22.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0235601 Jy ! Component: 100 - total flux cleaned = 0.0358454 Jy ! Component: 150 - total flux cleaned = 0.0443823 Jy ! Component: 200 - total flux cleaned = 0.0512354 Jy ! Total flux subtracted in 200 components = 0.0512354 Jy ! Clean residual min=-0.014919 max=0.014685 Jy/beam ! Clean residual mean=-0.000005 rms=0.003028 Jy/beam ! Combined flux in latest and established models = 3.02614 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 106 components and 3.02614 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=0.084388Jy sigma=0.800686 ! Fit after self-cal, rms=0.083944Jy sigma=0.797690 ! 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=0.083944Jy sigma=0.797690 ! Fit after self-cal, rms=0.083339Jy sigma=0.791734 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9794 mas, bmaj=3.363 mas, bpa=-11.61 degrees ! Estimated noise=0.4522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00753848 Jy ! Component: 100 - total flux cleaned = 0.00991672 Jy ! Component: 150 - total flux cleaned = 0.0109579 Jy ! Component: 200 - total flux cleaned = 0.0113405 Jy ! Total flux subtracted in 200 components = 0.0113405 Jy ! Clean residual min=-0.013136 max=0.014712 Jy/beam ! Clean residual mean=-0.000004 rms=0.002852 Jy/beam ! Combined flux in latest and established models = 3.03748 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 124 components and 3.03748 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=0.081790Jy sigma=0.780213 ! Fit after self-cal, rms=0.081722Jy sigma=0.779844 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 (3, 18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0144023 Jy ! Component: 100 - total flux cleaned = 0.0222293 Jy ! Component: 150 - total flux cleaned = 0.0278988 Jy ! Component: 200 - total flux cleaned = 0.032942 Jy ! Total flux subtracted in 200 components = 0.032942 Jy ! Clean residual min=-0.010891 max=0.010068 Jy/beam ! Clean residual mean=-0.000007 rms=0.002317 Jy/beam ! Combined flux in latest and established models = 3.07042 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 149 components and 3.07042 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=0.078367Jy sigma=0.746659 ! Fit after self-cal, rms=0.078106Jy sigma=0.744445 ! 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=0.078106Jy sigma=0.744445 ! Fit after self-cal, rms=0.077814Jy sigma=0.741101 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.362 mas, bmaj=4.624 mas, bpa=16.79 degrees ! Estimated noise=0.594922 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00796732 Jy ! Component: 100 - total flux cleaned = 0.0140571 Jy ! Component: 150 - total flux cleaned = 0.016326 Jy ! Component: 200 - total flux cleaned = 0.0178357 Jy ! Total flux subtracted in 200 components = 0.0178357 Jy ! Clean residual min=-0.009626 max=0.011395 Jy/beam ! Clean residual mean=-0.000010 rms=0.003175 Jy/beam ! Combined flux in latest and established models = 3.08826 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 198 components and 3.08826 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=0.076698Jy sigma=0.733976 ! Fit after self-cal, rms=0.076655Jy sigma=0.733681 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 = 0.00345977 Jy ! Component: 100 - total flux cleaned = 0.0041255 Jy ! Component: 150 - total flux cleaned = 0.00461153 Jy ! Component: 200 - total flux cleaned = 0.00507934 Jy ! Total flux subtracted in 200 components = 0.00507934 Jy ! Clean residual min=-0.009228 max=0.011204 Jy/beam ! Clean residual mean=-0.000011 rms=0.003098 Jy/beam ! Combined flux in latest and established models = 3.09334 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 231 components and 3.09334 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=0.076166Jy sigma=0.731435 ! Fit after self-cal, rms=0.076119Jy sigma=0.731282 ! 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=0.9792 mas, bmaj=3.363 mas, bpa=-11.61 degrees ! Estimated noise=0.451383 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9792 x 3.363 at -11.61 degrees (North through East) ! Clean map min=-0.009002 max=1.8126 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=0.076119Jy sigma=0.731282 ! Fit after self-cal, rms=0.069036Jy sigma=0.655440 ! Inverting map and beam ! Estimated beam: bmin=0.9788 mas, bmaj=3.364 mas, bpa=-11.62 degrees ! Estimated noise=0.451018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364299 Jy ! Component: 100 - total flux cleaned = 0.0046292 Jy ! Component: 150 - total flux cleaned = 0.00522537 Jy ! Component: 200 - total flux cleaned = 0.0055014 Jy ! Total flux subtracted in 200 components = 0.0055014 Jy ! Clean residual min=-0.007995 max=0.008614 Jy/beam ! Clean residual mean=-0.000004 rms=0.001901 Jy/beam ! Combined flux in latest and established models = 3.09884 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 248 components and 3.09884 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=0.068190Jy sigma=0.648720 ! Fit after self-cal, rms=0.068174Jy sigma=0.648535 ! Inverting map ! Added new window around map position (-1.2, 41.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00767459 Jy ! Component: 100 - total flux cleaned = 0.0121004 Jy ! Component: 150 - total flux cleaned = 0.0157344 Jy ! Component: 200 - total flux cleaned = 0.0184633 Jy ! Total flux subtracted in 200 components = 0.0184633 Jy ! Clean residual min=-0.007377 max=0.007546 Jy/beam ! Clean residual mean=-0.000001 rms=0.001594 Jy/beam ! Combined flux in latest and established models = 3.1173 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 285 components and 3.1173 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=0.066792Jy sigma=0.637211 ! Fit after self-cal, rms=0.066701Jy sigma=0.636313 ! 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=0.066701Jy sigma=0.636313 ! Fit after self-cal, rms=0.066444Jy sigma=0.635136 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=0.7633 mas, bmaj=3.45 mas, bpa=-13.73 degrees ! Estimated noise=0.897397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.30211 Jy ! Component: 100 - total flux cleaned = 1.97491 Jy ! Component: 150 - total flux cleaned = 2.35475 Jy ! Component: 200 - total flux cleaned = 2.57569 Jy ! Total flux subtracted in 200 components = 2.57569 Jy ! Clean residual min=-0.059193 max=0.111243 Jy/beam ! Clean residual mean=-0.000023 rms=0.016448 Jy/beam ! Combined flux in latest and established models = 2.57569 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 2.57569 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9784 mas, bmaj=3.366 mas, bpa=-11.62 degrees ! Estimated noise=0.450669 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 = 0.192883 Jy ! Component: 100 - total flux cleaned = 0.273882 Jy ! Component: 150 - total flux cleaned = 0.318818 Jy ! Component: 200 - total flux cleaned = 0.350509 Jy ! Total flux subtracted in 200 components = 0.350509 Jy ! Clean residual min=-0.020285 max=0.027123 Jy/beam ! Clean residual mean=0.000020 rms=0.005790 Jy/beam ! Combined flux in latest and established models = 2.92619 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 50 components and 2.92619 Jy ! Inverting map ! Added new window around map position (-2.6, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0290344 Jy ! Component: 100 - total flux cleaned = 0.0482531 Jy ! Component: 150 - total flux cleaned = 0.06335 Jy ! Component: 200 - total flux cleaned = 0.0760742 Jy ! Total flux subtracted in 200 components = 0.0760742 Jy ! Clean residual min=-0.013038 max=0.012625 Jy/beam ! Clean residual mean=0.000008 rms=0.003300 Jy/beam ! Combined flux in latest and established models = 3.00227 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 78 components and 3.00227 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=2.363 mas, bmaj=4.623 mas, bpa=16.73 degrees ! Estimated noise=0.594305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171865 Jy ! Component: 100 - total flux cleaned = 0.0311486 Jy ! Component: 150 - total flux cleaned = 0.0433536 Jy ! Component: 200 - total flux cleaned = 0.0541033 Jy ! Total flux subtracted in 200 components = 0.0541033 Jy ! Clean residual min=-0.013340 max=0.011335 Jy/beam ! Clean residual mean=0.000005 rms=0.003466 Jy/beam ! Combined flux in latest and established models = 3.05637 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 = 0.00952007 Jy ! Component: 100 - total flux cleaned = 0.0181043 Jy ! Component: 150 - total flux cleaned = 0.0259307 Jy ! Component: 200 - total flux cleaned = 0.0314198 Jy ! Total flux subtracted in 200 components = 0.0314198 Jy ! Clean residual min=-0.010785 max=0.009489 Jy/beam ! Clean residual mean=-0.000000 rms=0.002777 Jy/beam ! Combined flux in latest and established models = 3.08779 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 152 components and 3.08779 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9784 mas, bmaj=3.366 mas, bpa=-11.62 degrees ! Estimated noise=0.450669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00928487 Jy ! Component: 100 - total flux cleaned = 0.0150673 Jy ! Component: 150 - total flux cleaned = 0.019619 Jy ! Component: 200 - total flux cleaned = 0.0237144 Jy ! Total flux subtracted in 200 components = 0.0237144 Jy ! Clean residual min=-0.008859 max=0.008321 Jy/beam ! Clean residual mean=-0.000001 rms=0.001803 Jy/beam ! Combined flux in latest and established models = 3.11151 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 187 components and 3.1115 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=0.067688Jy sigma=0.650234 ! Fit after self-cal, rms=0.067403Jy sigma=0.645811 wmodel J2158-1501_X_map.mod ! Writing 187 model components to file: J2158-1501_X_map.mod wobs J2158-1501_X_uvs.fits ! Writing UV FITS file: J2158-1501_X_uvs.fits wwins J2158-1501_X_map.win ! wwins: Wrote 5 windows to J2158-1501_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 = -0.0039879 Jy ! Component: 100 - total flux cleaned = -0.00534199 Jy ! Component: 150 - total flux cleaned = -0.00618264 Jy ! Component: 200 - total flux cleaned = -0.00684427 Jy ! Component: 250 - total flux cleaned = -0.007151 Jy ! Component: 300 - total flux cleaned = -0.00734427 Jy ! Component: 350 - total flux cleaned = -0.00752615 Jy ! Component: 400 - total flux cleaned = -0.00778646 Jy ! Component: 450 - total flux cleaned = -0.00819745 Jy ! Component: 500 - total flux cleaned = -0.0085112 Jy ! Component: 550 - total flux cleaned = -0.008887 Jy ! Component: 600 - total flux cleaned = -0.00932574 Jy ! Component: 650 - total flux cleaned = -0.0100989 Jy ! Component: 700 - total flux cleaned = -0.0107764 Jy ! Component: 750 - total flux cleaned = -0.0114321 Jy ! Component: 800 - total flux cleaned = -0.0120025 Jy ! Component: 850 - total flux cleaned = -0.0123704 Jy ! Component: 900 - total flux cleaned = -0.0129046 Jy ! Component: 950 - total flux cleaned = -0.0133061 Jy ! Component: 1000 - total flux cleaned = -0.0135305 Jy ! Component: 1050 - total flux cleaned = -0.013857 Jy ! Component: 1100 - total flux cleaned = -0.014174 Jy ! Component: 1150 - total flux cleaned = -0.0142253 Jy ! Component: 1200 - total flux cleaned = -0.0143758 Jy ! Component: 1250 - total flux cleaned = -0.0145213 Jy ! Component: 1300 - total flux cleaned = -0.0146152 Jy ! Component: 1350 - total flux cleaned = -0.0146617 Jy ! Component: 1400 - total flux cleaned = -0.0146156 Jy ! Component: 1450 - total flux cleaned = -0.0145269 Jy ! Component: 1500 - total flux cleaned = -0.0145703 Jy ! Component: 1550 - total flux cleaned = -0.0144857 Jy ! Component: 1600 - total flux cleaned = -0.0144035 Jy ! Component: 1650 - total flux cleaned = -0.0144042 Jy ! Component: 1700 - total flux cleaned = -0.0144434 Jy ! Component: 1750 - total flux cleaned = -0.0144045 Jy ! Component: 1800 - total flux cleaned = -0.0144796 Jy ! Component: 1850 - total flux cleaned = -0.014479 Jy ! Component: 1900 - total flux cleaned = -0.0144428 Jy ! Component: 1950 - total flux cleaned = -0.0143374 Jy ! Component: 2000 - total flux cleaned = -0.0143027 Jy ! Component: 2050 - total flux cleaned = -0.0143024 Jy ! Component: 2100 - total flux cleaned = -0.0142018 Jy ! Component: 2150 - total flux cleaned = -0.01407 Jy ! Component: 2200 - total flux cleaned = -0.0140057 Jy ! Component: 2250 - total flux cleaned = -0.0139111 Jy ! Component: 2300 - total flux cleaned = -0.0138795 Jy ! Component: 2350 - total flux cleaned = -0.0138482 Jy ! Component: 2400 - total flux cleaned = -0.0137874 Jy ! Component: 2450 - total flux cleaned = -0.0137279 Jy ! Component: 2500 - total flux cleaned = -0.0136692 Jy ! Component: 2550 - total flux cleaned = -0.0136694 Jy ! Component: 2600 - total flux cleaned = -0.0136689 Jy ! Component: 2650 - total flux cleaned = -0.0135271 Jy ! Component: 2700 - total flux cleaned = -0.013471 Jy ! Component: 2750 - total flux cleaned = -0.0133334 Jy ! Component: 2800 - total flux cleaned = -0.0132248 Jy ! Component: 2850 - total flux cleaned = -0.0131443 Jy ! Component: 2900 - total flux cleaned = -0.0130381 Jy ! Component: 2950 - total flux cleaned = -0.0129854 Jy ! Component: 3000 - total flux cleaned = -0.0128299 Jy ! Component: 3050 - total flux cleaned = -0.0127533 Jy ! Component: 3100 - total flux cleaned = -0.012652 Jy ! Component: 3150 - total flux cleaned = -0.0125522 Jy ! Component: 3200 - total flux cleaned = -0.0125274 Jy ! Component: 3250 - total flux cleaned = -0.012454 Jy ! Component: 3300 - total flux cleaned = -0.0123814 Jy ! Component: 3350 - total flux cleaned = -0.0123093 Jy ! Component: 3400 - total flux cleaned = -0.0122382 Jy ! Component: 3450 - total flux cleaned = -0.0121679 Jy ! Component: 3500 - total flux cleaned = -0.0120985 Jy ! Component: 3550 - total flux cleaned = -0.0120298 Jy ! Component: 3600 - total flux cleaned = -0.0119618 Jy ! Component: 3650 - total flux cleaned = -0.0119171 Jy ! Component: 3700 - total flux cleaned = -0.0118282 Jy ! Component: 3750 - total flux cleaned = -0.0117619 Jy ! Component: 3800 - total flux cleaned = -0.0116526 Jy ! Component: 3850 - total flux cleaned = -0.0116091 Jy ! Component: 3900 - total flux cleaned = -0.0114587 Jy ! Component: 3950 - total flux cleaned = -0.0114162 Jy ! Component: 4000 - total flux cleaned = -0.0113107 Jy ! Component: 4050 - total flux cleaned = -0.0113107 Jy ! Total flux subtracted in 4096 components = -0.0112897 Jy ! Clean residual min=-0.001171 max=0.001348 Jy/beam ! Clean residual mean=0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 3.10021 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 468 components and 3.10021 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/bp222/maps//J2158-1501_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9784 x 3.366 at -11.62 degrees (North through East) ! Clean map min=-0.0064424 max=1.8319 Jy/beam ! Writing clean map to FITS file: /vlbi/bp222/maps//J2158-1501_X_map.fits wmodel /vlbi/bp222/maps//J2158-1501_X_map.mod ! Writing 468 model components to file: /vlbi/bp222/maps//J2158-1501_X_map.mod wobs /vlbi/bp222/maps//J2158-1501_X_uvs.fits ! Writing UV FITS file: /vlbi/bp222/maps//J2158-1501_X_uvs.fits wwins /vlbi/bp222/maps//J2158-1501_X_map.win ! wwins: Wrote 6 windows to /vlbi/bp222/maps//J2158-1501_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.83195 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000368027 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0602681 0.0602681 0.120536 0.241072 0.482145 0.96429 1.92858 3.85716 7.71432 15.4286 30.8573 61.7146 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.831 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 4977.76 quit ! Quitting program ! Log file /vlbi/bp222/maps//J2158-1501_X_dfm.log closed on Mon Jan 14 17:23:05 2019