! Started logfile: /vlbi/sb072/temp_maps//J0125-0005_X_dfm.log on Fri Jan 25 19:12:12 2019 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs /vlbi/sb072/temp_maps//J0125-0005_X_uva.fits ! Reading UV FITS file: /vlbi/sb072/temp_maps//J0125-0005_X_uva.fits ! AN table 1: 4 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0125-0005 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 672 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! 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 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 J0125-0005_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.078414Jy sigma=33.489584 ! Fit after self-cal, rms=0.552928Jy sigma=17.637741 ! 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=2.388 mas, bmaj=5.642 mas, bpa=36.14 degrees ! Estimated noise=1.09676 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 = 0.362735 Jy ! Component: 100 - total flux cleaned = 0.49821 Jy ! Total flux subtracted in 100 components = 0.49821 Jy ! Clean residual min=-0.058130 max=0.080674 Jy/beam ! Clean residual mean=-0.000646 rms=0.021596 Jy/beam ! Combined flux in latest and established models = 0.49821 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.49821 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. ! ! Fit before self-cal, rms=0.168943Jy sigma=5.383984 ! Fit after self-cal, rms=0.168084Jy sigma=5.331715 ! 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=2.627 mas, bmaj=5.666 mas, bpa=34 degrees ! Estimated noise=0.904197 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 = 0.096448 Jy ! Component: 100 - total flux cleaned = 0.155474 Jy ! Component: 150 - total flux cleaned = 0.195306 Jy ! Component: 200 - total flux cleaned = 0.224179 Jy ! Total flux subtracted in 200 components = 0.224179 Jy ! Clean residual min=-0.040115 max=0.050296 Jy/beam ! Clean residual mean=-0.000386 rms=0.012103 Jy/beam ! Combined flux in latest and established models = 0.722388 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 49 components and 0.722389 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. ! ! Fit before self-cal, rms=0.092327Jy sigma=2.869194 ! Fit after self-cal, rms=0.091970Jy sigma=2.828678 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.627 x 5.666 at 34 degrees (North through East) ! Clean map min=-0.039952 max=0.48676 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 KP 0.96 LA 1.08 ! NL 1.08 OV 0.98 PT 0.86 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 KP 0.88 LA 1.06 ! NL 1.04 OV 0.96 PT 0.84 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 KP 0.91 LA 1.05 ! NL 1.00 OV 0.95 PT 0.86 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 KP 0.93 LA 1.06 ! NL 1.07 OV 0.99 PT 0.88 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 KP 0.96 LA 1.06 ! NL 1.09 OV 0.97 PT 0.88 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 KP 1.01 LA 1.07 ! NL 1.10 OV 0.99 PT 0.88 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 KP 0.97 LA 1.09 ! NL 1.10 OV 0.99 PT 0.89 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 KP 0.95 LA 1.10 ! NL 1.10 OV 0.98 PT 0.87 ! ! ! Fit before self-cal, rms=0.091970Jy sigma=2.828678 ! Fit after self-cal, rms=0.073094Jy sigma=2.162030 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.625 mas, bmaj=5.813 mas, bpa=34.56 degrees ! Estimated noise=0.872842 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 (-22.2, 7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.023454 Jy ! Component: 100 - total flux cleaned = 0.0233214 Jy ! Component: 150 - total flux cleaned = 0.0250703 Jy ! Component: 200 - total flux cleaned = 0.0235655 Jy ! Total flux subtracted in 200 components = 0.0235655 Jy ! Clean residual min=-0.012765 max=0.017922 Jy/beam ! Clean residual mean=0.000094 rms=0.004819 Jy/beam ! Combined flux in latest and established models = 0.745954 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 81 components and 0.745954 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. ! ! Fit before self-cal, rms=0.048672Jy sigma=1.343453 ! Fit after self-cal, rms=0.048407Jy sigma=1.337568 ! 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. ! ! Fit before self-cal, rms=0.048407Jy sigma=1.337568 ! Fit after self-cal, rms=0.045555Jy sigma=1.299194 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.629 mas, bmaj=5.8 mas, bpa=34.42 degrees ! Estimated noise=0.862143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00011348 Jy ! Component: 100 - total flux cleaned = 0.000463294 Jy ! Component: 150 - total flux cleaned = -0.00017437 Jy ! Component: 200 - total flux cleaned = -0.000171003 Jy ! Total flux subtracted in 200 components = -0.000171003 Jy ! Clean residual min=-0.011355 max=0.013842 Jy/beam ! Clean residual mean=0.000075 rms=0.003648 Jy/beam ! Combined flux in latest and established models = 0.745783 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 97 components and 0.745783 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. ! ! Fit before self-cal, rms=0.040165Jy sigma=1.110757 ! Fit after self-cal, rms=0.039966Jy sigma=1.107493 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 = 0.00107619 Jy ! Component: 100 - total flux cleaned = 0.00131047 Jy ! Component: 150 - total flux cleaned = 0.00107523 Jy ! Component: 200 - total flux cleaned = 0.000865776 Jy ! Total flux subtracted in 200 components = 0.000865776 Jy ! Clean residual min=-0.009979 max=0.011948 Jy/beam ! Clean residual mean=0.000075 rms=0.003178 Jy/beam ! Combined flux in latest and established models = 0.746649 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 106 components and 0.746649 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. ! ! Fit before self-cal, rms=0.037061Jy sigma=1.019840 ! Fit after self-cal, rms=0.036966Jy sigma=1.017074 ! 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. ! ! Fit before self-cal, rms=0.036966Jy sigma=1.017074 ! Fit after self-cal, rms=0.036545Jy sigma=1.009166 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.634 mas, bmaj=5.808 mas, bpa=34.38 degrees ! Estimated noise=0.860966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00173827 Jy ! Component: 100 - total flux cleaned = -0.00233781 Jy ! Component: 150 - total flux cleaned = -0.00289087 Jy ! Component: 200 - total flux cleaned = -0.00322754 Jy ! Total flux subtracted in 200 components = -0.00322754 Jy ! Clean residual min=-0.008810 max=0.010260 Jy/beam ! Clean residual mean=0.000077 rms=0.002805 Jy/beam ! Combined flux in latest and established models = 0.743421 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 119 components and 0.743421 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. ! ! Fit before self-cal, rms=0.034450Jy sigma=0.945389 ! Fit after self-cal, rms=0.034378Jy sigma=0.943968 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.72725e-05 Jy ! Component: 100 - total flux cleaned = -9.58686e-05 Jy ! Component: 150 - total flux cleaned = -0.000534908 Jy ! Component: 200 - total flux cleaned = -0.000811327 Jy ! Total flux subtracted in 200 components = -0.000811327 Jy ! Clean residual min=-0.008284 max=0.009451 Jy/beam ! Clean residual mean=0.000074 rms=0.002577 Jy/beam ! Combined flux in latest and established models = 0.74261 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 126 components and 0.74261 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. ! ! Fit before self-cal, rms=0.032989Jy sigma=0.904905 ! Fit after self-cal, rms=0.032957Jy sigma=0.903408 ! 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. ! ! Fit before self-cal, rms=0.032957Jy sigma=0.903408 ! Fit after self-cal, rms=0.032827Jy sigma=0.899457 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.003 mas, bmaj=5.813 mas, bpa=33.52 degrees ! Estimated noise=0.877203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00164937 Jy ! Component: 100 - total flux cleaned = -0.0020488 Jy ! Component: 150 - total flux cleaned = -0.00290615 Jy ! Component: 200 - total flux cleaned = -0.00313293 Jy ! Total flux subtracted in 200 components = -0.00313293 Jy ! Clean residual min=-0.007435 max=0.008888 Jy/beam ! Clean residual mean=0.000089 rms=0.002372 Jy/beam ! Combined flux in latest and established models = 0.739477 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 137 components and 0.739477 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. ! ! Fit before self-cal, rms=0.031841Jy sigma=0.869366 ! Fit after self-cal, rms=0.031839Jy sigma=0.869030 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 = -0.000125102 Jy ! Component: 100 - total flux cleaned = -0.000441882 Jy ! Component: 150 - total flux cleaned = -0.000639797 Jy ! Component: 200 - total flux cleaned = -0.000823161 Jy ! Total flux subtracted in 200 components = -0.000823161 Jy ! Clean residual min=-0.007113 max=0.008442 Jy/beam ! Clean residual mean=0.000085 rms=0.002259 Jy/beam ! Combined flux in latest and established models = 0.738654 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 139 components and 0.738654 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. ! ! Fit before self-cal, rms=0.031157Jy sigma=0.850428 ! Fit after self-cal, rms=0.031157Jy sigma=0.849795 ! 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=2.637 mas, bmaj=5.817 mas, bpa=34.37 degrees ! Estimated noise=0.860756 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.637 x 5.817 at 34.37 degrees (North through East) ! Clean map min=-0.016215 max=0.4724 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=2.38 mas, bmaj=5.783 mas, bpa=36.51 degrees ! Estimated noise=1.06239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.353442 Jy ! Component: 100 - total flux cleaned = 0.490113 Jy ! Component: 150 - total flux cleaned = 0.566231 Jy ! Component: 200 - total flux cleaned = 0.614271 Jy ! Total flux subtracted in 200 components = 0.614271 Jy ! Clean residual min=-0.036869 max=0.045815 Jy/beam ! Clean residual mean=-0.000214 rms=0.012353 Jy/beam ! Combined flux in latest and established models = 0.614271 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.614271 Jy ! Inverting map and beam ! Estimated beam: bmin=2.637 mas, bmaj=5.817 mas, bpa=34.37 degrees ! Estimated noise=0.860756 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) ! Added new window around map position (-5.2, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0481172 Jy ! Component: 100 - total flux cleaned = 0.0714959 Jy ! Component: 150 - total flux cleaned = 0.0825978 Jy ! Component: 200 - total flux cleaned = 0.0920961 Jy ! Total flux subtracted in 200 components = 0.0920961 Jy ! Clean residual min=-0.016830 max=0.016741 Jy/beam ! Clean residual mean=-0.000084 rms=0.005151 Jy/beam ! Combined flux in latest and established models = 0.706367 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 66 components and 0.706367 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=3.003 mas, bmaj=5.813 mas, bpa=33.52 degrees ! Estimated noise=0.877203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105449 Jy ! Component: 100 - total flux cleaned = 0.0170034 Jy ! Component: 150 - total flux cleaned = 0.0212124 Jy ! Component: 200 - total flux cleaned = 0.0247576 Jy ! Total flux subtracted in 200 components = 0.0247576 Jy ! Clean residual min=-0.012212 max=0.010618 Jy/beam ! Clean residual mean=0.000028 rms=0.003355 Jy/beam ! Combined flux in latest and established models = 0.731125 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 = 0.00212601 Jy ! Component: 100 - total flux cleaned = 0.00371389 Jy ! Component: 150 - total flux cleaned = 0.0048797 Jy ! Component: 200 - total flux cleaned = 0.0057199 Jy ! Total flux subtracted in 200 components = 0.0057199 Jy ! Clean residual min=-0.009276 max=0.007642 Jy/beam ! Clean residual mean=0.000059 rms=0.002568 Jy/beam ! Combined flux in latest and established models = 0.736845 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 116 components and 0.736845 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.637 mas, bmaj=5.817 mas, bpa=34.37 degrees ! Estimated noise=0.860756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000581318 Jy ! Component: 100 - total flux cleaned = 0.000730101 Jy ! Component: 150 - total flux cleaned = 0.00190158 Jy ! Component: 200 - total flux cleaned = 0.00280079 Jy ! Total flux subtracted in 200 components = 0.00280079 Jy ! Clean residual min=-0.007569 max=0.006370 Jy/beam ! Clean residual mean=0.000062 rms=0.002086 Jy/beam ! Combined flux in latest and established models = 0.739645 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 139 components and 0.739645 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. ! ! Fit before self-cal, rms=0.028999Jy sigma=0.808226 ! Fit after self-cal, rms=0.028464Jy sigma=0.783386 wmodel J0125-0005_X_map.mod ! Writing 139 model components to file: J0125-0005_X_map.mod wobs J0125-0005_X_uvs.fits ! Writing UV FITS file: J0125-0005_X_uvs.fits wwins J0125-0005_X_map.win ! wwins: Wrote 3 windows to J0125-0005_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 = -0.00296793 Jy ! Component: 100 - total flux cleaned = -0.00367872 Jy ! Component: 150 - total flux cleaned = -0.00385496 Jy ! Component: 200 - total flux cleaned = -0.00409419 Jy ! Component: 250 - total flux cleaned = -0.00416584 Jy ! Component: 300 - total flux cleaned = -0.0045759 Jy ! Component: 350 - total flux cleaned = -0.00489471 Jy ! Component: 400 - total flux cleaned = -0.00531134 Jy ! Component: 450 - total flux cleaned = -0.00548403 Jy ! Component: 500 - total flux cleaned = -0.00574845 Jy ! Component: 550 - total flux cleaned = -0.00570022 Jy ! Component: 600 - total flux cleaned = -0.00569929 Jy ! Component: 650 - total flux cleaned = -0.00560568 Jy ! Component: 700 - total flux cleaned = -0.00560453 Jy ! Component: 750 - total flux cleaned = -0.00576949 Jy ! Component: 800 - total flux cleaned = -0.0056488 Jy ! Component: 850 - total flux cleaned = -0.0056495 Jy ! Component: 900 - total flux cleaned = -0.00583292 Jy ! Component: 950 - total flux cleaned = -0.0059756 Jy ! Component: 1000 - total flux cleaned = -0.00618355 Jy ! Component: 1050 - total flux cleaned = -0.00638518 Jy ! Component: 1100 - total flux cleaned = -0.00664612 Jy ! Component: 1150 - total flux cleaned = -0.00683495 Jy ! Component: 1200 - total flux cleaned = -0.00704939 Jy ! Component: 1250 - total flux cleaned = -0.0071397 Jy ! Component: 1300 - total flux cleaned = -0.00725679 Jy ! Component: 1350 - total flux cleaned = -0.00737011 Jy ! Component: 1400 - total flux cleaned = -0.00745323 Jy ! Component: 1450 - total flux cleaned = -0.00758817 Jy ! Component: 1500 - total flux cleaned = -0.00774642 Jy ! Component: 1550 - total flux cleaned = -0.007927 Jy ! Component: 1600 - total flux cleaned = -0.00807839 Jy ! Component: 1650 - total flux cleaned = -0.00817705 Jy ! Component: 1700 - total flux cleaned = -0.00832315 Jy ! Component: 1750 - total flux cleaned = -0.00844258 Jy ! Component: 1800 - total flux cleaned = -0.00853661 Jy ! Component: 1850 - total flux cleaned = -0.00862886 Jy ! Component: 1900 - total flux cleaned = -0.00869734 Jy ! Component: 1950 - total flux cleaned = -0.00876418 Jy ! Component: 2000 - total flux cleaned = -0.00874211 Jy ! Component: 2050 - total flux cleaned = -0.00874227 Jy ! Component: 2100 - total flux cleaned = -0.00880635 Jy ! Component: 2150 - total flux cleaned = -0.00876408 Jy ! Component: 2200 - total flux cleaned = -0.00882648 Jy ! Component: 2250 - total flux cleaned = -0.00878542 Jy ! Component: 2300 - total flux cleaned = -0.00888656 Jy ! Component: 2350 - total flux cleaned = -0.00894658 Jy ! Component: 2400 - total flux cleaned = -0.00910523 Jy ! Component: 2450 - total flux cleaned = -0.00926218 Jy ! Component: 2500 - total flux cleaned = -0.00939804 Jy ! Component: 2550 - total flux cleaned = -0.00951356 Jy ! Component: 2600 - total flux cleaned = -0.00960898 Jy ! Component: 2650 - total flux cleaned = -0.00966588 Jy ! Component: 2700 - total flux cleaned = -0.00974135 Jy ! Component: 2750 - total flux cleaned = -0.00989116 Jy ! Component: 2800 - total flux cleaned = -0.00998419 Jy ! Component: 2850 - total flux cleaned = -0.00998404 Jy ! Component: 2900 - total flux cleaned = -0.0100026 Jy ! Component: 2950 - total flux cleaned = -0.0100762 Jy ! Component: 3000 - total flux cleaned = -0.0100761 Jy ! Component: 3050 - total flux cleaned = -0.0101307 Jy ! Component: 3100 - total flux cleaned = -0.0101126 Jy ! Component: 3150 - total flux cleaned = -0.0101488 Jy ! Component: 3200 - total flux cleaned = -0.0101488 Jy ! Component: 3250 - total flux cleaned = -0.0101667 Jy ! Component: 3300 - total flux cleaned = -0.0101488 Jy ! Component: 3350 - total flux cleaned = -0.0101129 Jy ! Component: 3400 - total flux cleaned = -0.0101487 Jy ! Component: 3450 - total flux cleaned = -0.0101488 Jy ! Component: 3500 - total flux cleaned = -0.0102026 Jy ! Component: 3550 - total flux cleaned = -0.0102564 Jy ! Component: 3600 - total flux cleaned = -0.0103642 Jy ! Component: 3650 - total flux cleaned = -0.010472 Jy ! Component: 3700 - total flux cleaned = -0.010562 Jy ! Component: 3750 - total flux cleaned = -0.0106522 Jy ! Component: 3800 - total flux cleaned = -0.0107606 Jy ! Component: 3850 - total flux cleaned = -0.0109056 Jy ! Component: 3900 - total flux cleaned = -0.0110147 Jy ! Component: 3950 - total flux cleaned = -0.0111241 Jy ! Component: 4000 - total flux cleaned = -0.0112338 Jy ! Component: 4050 - total flux cleaned = -0.0113254 Jy ! Total flux subtracted in 4096 components = -0.0114173 Jy ! Clean residual min=-0.001090 max=0.000969 Jy/beam ! Clean residual mean=-0.000014 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.728228 Jy keep ! Adding 366 model components to the UV plane model. ! The established model now contains 505 components and 0.728228 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/sb072/temp_maps//J0125-0005_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.637 x 5.817 at 34.37 degrees (North through East) ! Clean map min=-0.010984 max=0.46584 Jy/beam ! Writing clean map to FITS file: /vlbi/sb072/temp_maps//J0125-0005_X_map.fits wmodel /vlbi/sb072/temp_maps//J0125-0005_X_map.mod ! Writing 505 model components to file: /vlbi/sb072/temp_maps//J0125-0005_X_map.mod wobs /vlbi/sb072/temp_maps//J0125-0005_X_uvs.fits ! Writing UV FITS file: /vlbi/sb072/temp_maps//J0125-0005_X_uvs.fits wwins /vlbi/sb072/temp_maps//J0125-0005_X_map.win ! wwins: Wrote 4 windows to /vlbi/sb072/temp_maps//J0125-0005_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.465835 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000354893 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.228553 0.228553 0.457105 0.91421 1.82842 3.65684 7.31368 14.6274 29.2547 58.5095 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.465 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1312.61 quit ! Quitting program ! Log file /vlbi/sb072/temp_maps//J0125-0005_X_dfm.log closed on Fri Jan 25 19:12:16 2019