! Started logfile: .//J0211-2411_X_dfm.log on Mon Jan 20 17:14:40 2020 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 .//J0211-2411_X_uva.fits ! Reading UV FITS file: .//J0211-2411_X_uva.fits ! AN table 1: 17 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.957983 visibilities/baseline/integration-bin. ! Found source: J0211-2411 ! ! 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 76 lines of history. ! ! Reading 3648 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 J0211-2411_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001952Jy sigma=17.198902 ! Fit after self-cal, rms=0.956938Jy sigma=16.388621 ! 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=1.345 mas, bmaj=8.441 mas, bpa=-7.583 degrees ! Estimated noise=1.36157 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 = 0.0335899 Jy ! Component: 100 - total flux cleaned = 0.0418703 Jy ! Total flux subtracted in 100 components = 0.0418703 Jy ! Clean residual min=-0.003650 max=0.004898 Jy/beam ! Clean residual mean=-0.000000 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.0418703 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0418703 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=0.042423Jy sigma=0.655300 ! Fit after self-cal, rms=0.041358Jy sigma=0.635805 ! 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=1.806 mas, bmaj=7.961 mas, bpa=-7.342 degrees ! Estimated noise=0.7001 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 = 0.00457493 Jy ! Component: 100 - total flux cleaned = 0.00634429 Jy ! Component: 150 - total flux cleaned = 0.00643815 Jy ! Component: 200 - total flux cleaned = 0.00651022 Jy ! Total flux subtracted in 200 components = 0.00651022 Jy ! Clean residual min=-0.002090 max=0.002238 Jy/beam ! Clean residual mean=-0.000002 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.0483805 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 38 components and 0.0483805 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=0.040910Jy sigma=0.626769 ! Fit after self-cal, rms=0.040933Jy sigma=0.626628 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.806 x 7.961 at -7.342 degrees (North through East) ! Clean map min=-0.002081 max=0.045441 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.91 HN 1.08 KP 0.96 ! LA 1.10 NL 0.98 OV 1.02 PT 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.98 HN 0.93 KP 1.00 ! LA 1.10 NL 0.89 OV 1.06 PT 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.92 HN 1.00 KP 1.01 ! LA 1.03 NL 0.86 OV 1.12 PT 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 1.14 KP 1.01 ! LA 0.97 NL 0.79 OV 1.03 PT 0.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.22 KP 1.03 ! LA 1.14 NL 0.88 OV 1.16 PT 0.89 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.88 HN 0.93 KP 0.97 ! LA 1.01 NL 0.99 OV 1.08 PT 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.95 HN 1.21 KP 0.92 ! LA 1.02 NL 0.92 OV 1.15 PT 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.12 KP 1.10 ! LA 0.95 NL 0.94 OV 1.14 PT 0.85 ! ! ! Fit before self-cal, rms=0.040933Jy sigma=0.626628 ! Fit after self-cal, rms=0.041936Jy sigma=0.620373 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.837 mas, bmaj=7.916 mas, bpa=-7.626 degrees ! Estimated noise=0.696043 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 = 0.000500887 Jy ! Component: 100 - total flux cleaned = 0.00056603 Jy ! Component: 150 - total flux cleaned = 0.000637993 Jy ! Component: 200 - total flux cleaned = 0.000716363 Jy ! Total flux subtracted in 200 components = 0.000716363 Jy ! Clean residual min=-0.001603 max=0.001643 Jy/beam ! Clean residual mean=-0.000009 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.0490968 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.0490969 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=0.041909Jy sigma=0.620076 ! Fit after self-cal, rms=0.041994Jy sigma=0.619687 ! 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=0.041994Jy sigma=0.619687 ! Fit after self-cal, rms=0.041993Jy sigma=0.619626 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.838 mas, bmaj=7.905 mas, bpa=-7.644 degrees ! Estimated noise=0.693927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000244047 Jy ! Component: 100 - total flux cleaned = 0.000328825 Jy ! Component: 150 - total flux cleaned = 0.000385946 Jy ! Component: 200 - total flux cleaned = 0.000425899 Jy ! Total flux subtracted in 200 components = 0.000425899 Jy ! Clean residual min=-0.001576 max=0.001630 Jy/beam ! Clean residual mean=-0.000009 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0495228 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.0495228 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=0.041978Jy sigma=0.619453 ! Fit after self-cal, rms=0.041989Jy sigma=0.619431 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 = 6.34927e-05 Jy ! Component: 100 - total flux cleaned = 0.000114945 Jy ! Component: 150 - total flux cleaned = 0.000151319 Jy ! Component: 200 - total flux cleaned = 0.000186821 Jy ! Total flux subtracted in 200 components = 0.000186821 Jy ! Clean residual min=-0.001538 max=0.001598 Jy/beam ! Clean residual mean=-0.000009 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.0497096 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 71 components and 0.0497096 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=0.041980Jy sigma=0.619326 ! Fit after self-cal, rms=0.041982Jy sigma=0.619315 ! 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=0.041982Jy sigma=0.619315 ! Fit after self-cal, rms=0.041827Jy sigma=0.619288 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.837 mas, bmaj=7.905 mas, bpa=-7.656 degrees ! Estimated noise=0.691492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000126365 Jy ! Component: 100 - total flux cleaned = 0.000203429 Jy ! Component: 150 - total flux cleaned = 0.000238833 Jy ! Component: 200 - total flux cleaned = 0.000272278 Jy ! Total flux subtracted in 200 components = 0.000272278 Jy ! Clean residual min=-0.001498 max=0.001588 Jy/beam ! Clean residual mean=-0.000008 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.0499818 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.0499818 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=0.041818Jy sigma=0.619169 ! Fit after self-cal, rms=0.041821Jy sigma=0.619157 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 = 4.01324e-05 Jy ! Component: 100 - total flux cleaned = 0.000106499 Jy ! Component: 150 - total flux cleaned = 0.000147546 Jy ! Component: 200 - total flux cleaned = 0.000177261 Jy ! Total flux subtracted in 200 components = 0.000177261 Jy ! Clean residual min=-0.001465 max=0.001548 Jy/beam ! Clean residual mean=-0.000008 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.0501591 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 76 components and 0.0501591 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=0.041814Jy sigma=0.619073 ! Fit after self-cal, rms=0.041816Jy sigma=0.619065 ! 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=0.041816Jy sigma=0.619065 ! Fit after self-cal, rms=0.041670Jy sigma=0.619045 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.663 mas, bmaj=7.685 mas, bpa=-7.379 degrees ! Estimated noise=0.699633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000275075 Jy ! Component: 100 - total flux cleaned = 0.00038438 Jy ! Component: 150 - total flux cleaned = 0.000429335 Jy ! Component: 200 - total flux cleaned = 0.000470574 Jy ! Total flux subtracted in 200 components = 0.000470574 Jy ! Clean residual min=-0.001541 max=0.001279 Jy/beam ! Clean residual mean=-0.000010 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0506297 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 0.0506297 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=0.041669Jy sigma=0.618951 ! Fit after self-cal, rms=0.041672Jy sigma=0.618933 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 = 2.00444e-05 Jy ! Component: 100 - total flux cleaned = 8.08388e-05 Jy ! Component: 150 - total flux cleaned = 0.000108522 Jy ! Component: 200 - total flux cleaned = 0.000134594 Jy ! Total flux subtracted in 200 components = 0.000134594 Jy ! Clean residual min=-0.001519 max=0.001228 Jy/beam ! Clean residual mean=-0.000010 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.0507643 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 89 components and 0.0507643 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=0.041671Jy sigma=0.618880 ! Fit after self-cal, rms=0.041674Jy sigma=0.618871 ! 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=1.836 mas, bmaj=7.908 mas, bpa=-7.666 degrees ! Estimated noise=0.689377 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.836 x 7.908 at -7.666 degrees (North through East) ! Clean map min=-0.0013899 max=0.044558 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=1.389 mas, bmaj=8.343 mas, bpa=-7.859 degrees ! Estimated noise=1.3429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0338104 Jy ! Component: 100 - total flux cleaned = 0.0416613 Jy ! Component: 150 - total flux cleaned = 0.0448712 Jy ! Component: 200 - total flux cleaned = 0.0464709 Jy ! Total flux subtracted in 200 components = 0.0464709 Jy ! Clean residual min=-0.002575 max=0.002284 Jy/beam ! Clean residual mean=-0.000002 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.0464709 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0464709 Jy ! Inverting map and beam ! Estimated beam: bmin=1.836 mas, bmaj=7.908 mas, bpa=-7.666 degrees ! Estimated noise=0.689377 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 = 0.00161984 Jy ! Component: 100 - total flux cleaned = 0.00229952 Jy ! Component: 150 - total flux cleaned = 0.00260912 Jy ! Component: 200 - total flux cleaned = 0.00286781 Jy ! Total flux subtracted in 200 components = 0.00286781 Jy ! Clean residual min=-0.001760 max=0.001641 Jy/beam ! Clean residual mean=-0.000008 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.0493387 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 41 components and 0.0493387 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=2.663 mas, bmaj=7.685 mas, bpa=-7.379 degrees ! Estimated noise=0.699633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000596695 Jy ! Component: 100 - total flux cleaned = 0.000770047 Jy ! Component: 150 - total flux cleaned = 0.000824356 Jy ! Component: 200 - total flux cleaned = 0.000875472 Jy ! Total flux subtracted in 200 components = 0.000875472 Jy ! Clean residual min=-0.001783 max=0.001396 Jy/beam ! Clean residual mean=-0.000010 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.0502141 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 = 4.84736e-05 Jy ! Component: 100 - total flux cleaned = 9.55715e-05 Jy ! Component: 150 - total flux cleaned = 0.000140845 Jy ! Component: 200 - total flux cleaned = 0.000173579 Jy ! Total flux subtracted in 200 components = 0.000173579 Jy ! Clean residual min=-0.001738 max=0.001350 Jy/beam ! Clean residual mean=-0.000010 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0503877 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 60 components and 0.0503877 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.836 mas, bmaj=7.908 mas, bpa=-7.666 degrees ! Estimated noise=0.689377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000109009 Jy ! Component: 100 - total flux cleaned = -7.20771e-05 Jy ! Component: 150 - total flux cleaned = -2.21864e-05 Jy ! Component: 200 - total flux cleaned = 7.18222e-06 Jy ! Total flux subtracted in 200 components = 7.18222e-06 Jy ! Clean residual min=-0.001612 max=0.001494 Jy/beam ! Clean residual mean=-0.000007 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0503949 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.0503949 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=0.041685Jy sigma=0.619254 ! Fit after self-cal, rms=0.041671Jy sigma=0.619205 wmodel J0211-2411_X_map.mod ! Writing 74 model components to file: J0211-2411_X_map.mod wobs J0211-2411_X_uvs.fits ! Writing UV FITS file: J0211-2411_X_uvs.fits wwins J0211-2411_X_map.win ! wwins: Wrote 1 windows to J0211-2411_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 = -4.05715e-05 Jy ! Component: 100 - total flux cleaned = 0.000251699 Jy ! Component: 150 - total flux cleaned = 0.000625223 Jy ! Component: 200 - total flux cleaned = 0.000872417 Jy ! Component: 250 - total flux cleaned = 0.0011634 Jy ! Component: 300 - total flux cleaned = 0.00140184 Jy ! Component: 350 - total flux cleaned = 0.00161103 Jy ! Component: 400 - total flux cleaned = 0.00176156 Jy ! Component: 450 - total flux cleaned = 0.00195406 Jy ! Component: 500 - total flux cleaned = 0.00212295 Jy ! Component: 550 - total flux cleaned = 0.00225612 Jy ! Component: 600 - total flux cleaned = 0.00241269 Jy ! Component: 650 - total flux cleaned = 0.00255064 Jy ! Component: 700 - total flux cleaned = 0.00264415 Jy ! Component: 750 - total flux cleaned = 0.00273467 Jy ! Component: 800 - total flux cleaned = 0.00277223 Jy ! Component: 850 - total flux cleaned = 0.00282136 Jy ! Component: 900 - total flux cleaned = 0.00289289 Jy ! Component: 950 - total flux cleaned = 0.00291588 Jy ! Component: 1000 - total flux cleaned = 0.00299503 Jy ! Component: 1050 - total flux cleaned = 0.00309401 Jy ! Component: 1100 - total flux cleaned = 0.00314797 Jy ! Component: 1150 - total flux cleaned = 0.00324305 Jy ! Component: 1200 - total flux cleaned = 0.00334663 Jy ! Component: 1250 - total flux cleaned = 0.00345766 Jy ! Component: 1300 - total flux cleaned = 0.00355643 Jy ! Component: 1350 - total flux cleaned = 0.00363398 Jy ! Component: 1400 - total flux cleaned = 0.00371959 Jy ! Component: 1450 - total flux cleaned = 0.00377526 Jy ! Component: 1500 - total flux cleaned = 0.00383003 Jy ! Component: 1550 - total flux cleaned = 0.00384795 Jy ! Component: 1600 - total flux cleaned = 0.00388342 Jy ! Component: 1650 - total flux cleaned = 0.00391833 Jy ! Component: 1700 - total flux cleaned = 0.00396984 Jy ! Component: 1750 - total flux cleaned = 0.00401217 Jy ! Component: 1800 - total flux cleaned = 0.00408743 Jy ! Component: 1850 - total flux cleaned = 0.00412042 Jy ! Component: 1900 - total flux cleaned = 0.0041774 Jy ! Component: 1950 - total flux cleaned = 0.00422556 Jy ! Component: 2000 - total flux cleaned = 0.00426528 Jy ! Component: 2050 - total flux cleaned = 0.00429681 Jy ! Component: 2100 - total flux cleaned = 0.00435909 Jy ! Component: 2150 - total flux cleaned = 0.00441282 Jy ! Component: 2200 - total flux cleaned = 0.00445077 Jy ! Component: 2250 - total flux cleaned = 0.00448842 Jy ! Component: 2300 - total flux cleaned = 0.00452564 Jy ! Component: 2350 - total flux cleaned = 0.00457713 Jy ! Component: 2400 - total flux cleaned = 0.00462806 Jy ! Component: 2450 - total flux cleaned = 0.00464249 Jy ! Component: 2500 - total flux cleaned = 0.00466393 Jy ! Component: 2550 - total flux cleaned = 0.00470642 Jy ! Component: 2600 - total flux cleaned = 0.00473454 Jy ! Component: 2650 - total flux cleaned = 0.00476942 Jy ! Component: 2700 - total flux cleaned = 0.00483163 Jy ! Component: 2750 - total flux cleaned = 0.00485212 Jy ! Component: 2800 - total flux cleaned = 0.0048793 Jy ! Component: 2850 - total flux cleaned = 0.00493331 Jy ! Component: 2900 - total flux cleaned = 0.00497346 Jy ! Component: 2950 - total flux cleaned = 0.00500011 Jy ! Component: 3000 - total flux cleaned = 0.00503983 Jy ! Component: 3050 - total flux cleaned = 0.00507933 Jy ! Component: 3100 - total flux cleaned = 0.00513815 Jy ! Component: 3150 - total flux cleaned = 0.00517056 Jy ! Component: 3200 - total flux cleaned = 0.00522863 Jy ! Component: 3250 - total flux cleaned = 0.00526717 Jy ! Component: 3300 - total flux cleaned = 0.00531178 Jy ! Component: 3350 - total flux cleaned = 0.00533082 Jy ! Component: 3400 - total flux cleaned = 0.00537502 Jy ! Component: 3450 - total flux cleaned = 0.00541895 Jy ! Component: 3500 - total flux cleaned = 0.00543142 Jy ! Component: 3550 - total flux cleaned = 0.0054563 Jy ! Component: 3600 - total flux cleaned = 0.00547491 Jy ! Component: 3650 - total flux cleaned = 0.00549963 Jy ! Component: 3700 - total flux cleaned = 0.00553044 Jy ! Component: 3750 - total flux cleaned = 0.00554887 Jy ! Component: 3800 - total flux cleaned = 0.00557339 Jy ! Component: 3850 - total flux cleaned = 0.00561006 Jy ! Component: 3900 - total flux cleaned = 0.00563444 Jy ! Component: 3950 - total flux cleaned = 0.00565873 Jy ! Component: 4000 - total flux cleaned = 0.00568901 Jy ! Component: 4050 - total flux cleaned = 0.00570716 Jy ! Total flux subtracted in 4096 components = 0.00573732 Jy ! Clean residual min=-0.000365 max=0.000351 Jy/beam ! Clean residual mean=-0.000001 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.0561322 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 361 components and 0.0561323 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0211-2411_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.836 x 7.908 at -7.666 degrees (North through East) ! Clean map min=-0.00084014 max=0.044496 Jy/beam ! Writing clean map to FITS file: .//J0211-2411_X_map.fits wmodel .//J0211-2411_X_map.mod ! Writing 361 model components to file: .//J0211-2411_X_map.mod wobs .//J0211-2411_X_uvs.fits ! Writing UV FITS file: .//J0211-2411_X_uvs.fits wwins .//J0211-2411_X_map.win ! wwins: Wrote 2 windows to .//J0211-2411_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0444958 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000108216 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.729615 0.729615 1.45923 2.91846 5.83692 11.6738 23.3477 46.6954 93.3908 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.044 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 411.175 quit ! Quitting program ! Log file .//J0211-2411_X_dfm.log closed on Mon Jan 20 17:14:44 2020