! Started logfile: /scr/pima/rv125_uvs/J1029-1852_S_dfm.log on Sun Dec 23 06:58:02 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv125_uvs/J1029-1852_S_uva.fits ! Reading UV FITS file: /scr/pima/rv125_uvs/J1029-1852_S_uva.fits ! AN table 1: 37 integrations on 36 of 36 possible baselines. ! AN table 2: 17 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.566345 visibilities/baseline/integration-bin. ! Found source: J1029-1852 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 3056 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1029-1852_S] 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 0.500x0.500 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 113 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 113 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 333 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 113 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.071297Jy sigma=14.693211 ! Fit after self-cal, rms=0.655940Jy sigma=9.009938 ! 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=2.855 mas, bmaj=7.254 mas, bpa=-3.935 degrees ! Estimated noise=1.55698 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 = 0.265604 Jy ! Component: 100 - total flux cleaned = 0.344511 Jy ! Total flux subtracted in 100 components = 0.344511 Jy ! Clean residual min=-0.017270 max=0.033570 Jy/beam ! Clean residual mean=0.000074 rms=0.005233 Jy/beam ! Combined flux in latest and established models = 0.344511 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.344511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130085Jy sigma=1.603326 ! Fit after self-cal, rms=0.130075Jy sigma=1.602839 ! Inverting map ! Added new window around map position (2, -8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0384742 Jy ! Component: 100 - total flux cleaned = 0.0617705 Jy ! Total flux subtracted in 100 components = 0.0617705 Jy ! Clean residual min=-0.016845 max=0.027240 Jy/beam ! Clean residual mean=0.000013 rms=0.003994 Jy/beam ! Combined flux in latest and established models = 0.406281 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.406281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112972Jy sigma=1.365865 ! Fit after self-cal, rms=0.112886Jy sigma=1.363839 ! Inverting map ! Added new window around map position (8.5, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0250156 Jy ! Component: 100 - total flux cleaned = 0.0405622 Jy ! Total flux subtracted in 100 components = 0.0405622 Jy ! Clean residual min=-0.014698 max=0.016843 Jy/beam ! Clean residual mean=-0.000015 rms=0.003383 Jy/beam ! Combined flux in latest and established models = 0.446844 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 56 components and 0.446844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104320Jy sigma=1.256444 ! Fit after self-cal, rms=0.103795Jy sigma=1.247177 ! 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=3.314 mas, bmaj=7.972 mas, bpa=-5.241 degrees ! Estimated noise=1.15335 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 = 0.0191159 Jy ! Component: 100 - total flux cleaned = 0.0306119 Jy ! Component: 150 - total flux cleaned = 0.0368824 Jy ! Component: 200 - total flux cleaned = 0.0395154 Jy ! Total flux subtracted in 200 components = 0.0395154 Jy ! Clean residual min=-0.014069 max=0.016099 Jy/beam ! Clean residual mean=0.000110 rms=0.003588 Jy/beam ! Combined flux in latest and established models = 0.486359 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 76 components and 0.486359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099041Jy sigma=1.191856 ! Fit after self-cal, rms=0.098714Jy sigma=1.186006 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.314 x 7.972 at -5.241 degrees (North through East) ! Clean map min=-0.014493 max=0.32889 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 0.93 KP 0.99 LA 0.94 ! MK 1.08 NL 1.09 OV 0.94 PT 1.08 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! SC 0.00* WN 0.00* ! ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.42 HN 0.96 KP 0.99 LA 0.95 ! MK 1.11 NL 1.07 OV 0.89 PT 1.07 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! SC 0.00* WN 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* KP 0.00* LA 0.00* ! MK 0.00* NL 0.00* OV 0.00* PT 0.00* ! SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! SC 0.00* WN 0.00* ! ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 HN 0.94 KP 0.97 LA 0.95 ! MK 1.02 NL 1.05 OV 0.96 PT 1.08 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! SC 0.00* WN 0.00* ! ! ! Fit before self-cal, rms=0.098714Jy sigma=1.186006 ! Fit after self-cal, rms=0.088037Jy sigma=1.067451 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.28 mas, bmaj=7.96 mas, bpa=-4.385 degrees ! Estimated noise=1.17001 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 = 0.00617513 Jy ! Component: 100 - total flux cleaned = 0.00678494 Jy ! Component: 150 - total flux cleaned = 0.00714789 Jy ! Component: 200 - total flux cleaned = 0.0074803 Jy ! Total flux subtracted in 200 components = 0.0074803 Jy ! Clean residual min=-0.010570 max=0.010005 Jy/beam ! Clean residual mean=0.000206 rms=0.002657 Jy/beam ! Combined flux in latest and established models = 0.493839 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 92 components and 0.493839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086962Jy sigma=1.055533 ! Fit after self-cal, rms=0.086982Jy sigma=1.054764 ! 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. ! ! Fit before self-cal, rms=0.086982Jy sigma=1.054764 ! Fit after self-cal, rms=0.083915Jy sigma=0.987947 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.27 mas, bmaj=7.97 mas, bpa=-3.971 degrees ! Estimated noise=1.17568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100542 Jy ! Component: 100 - total flux cleaned = 0.000401031 Jy ! Component: 150 - total flux cleaned = 3.89534e-05 Jy ! Component: 200 - total flux cleaned = -0.000456864 Jy ! Total flux subtracted in 200 components = -0.000456864 Jy ! Clean residual min=-0.007098 max=0.007664 Jy/beam ! Clean residual mean=0.000126 rms=0.001898 Jy/beam ! Combined flux in latest and established models = 0.493382 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 99 components and 0.493383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083090Jy sigma=0.976227 ! Fit after self-cal, rms=0.083094Jy sigma=0.975988 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 = -0.000302013 Jy ! Component: 100 - total flux cleaned = -0.00070995 Jy ! Component: 150 - total flux cleaned = -0.000961521 Jy ! Component: 200 - total flux cleaned = -0.00131008 Jy ! Total flux subtracted in 200 components = -0.00131008 Jy ! Clean residual min=-0.006587 max=0.007276 Jy/beam ! Clean residual mean=0.000131 rms=0.001826 Jy/beam ! Combined flux in latest and established models = 0.492072 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 106 components and 0.492072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082719Jy sigma=0.970507 ! Fit after self-cal, rms=0.082712Jy sigma=0.970481 ! 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. ! ! Fit before self-cal, rms=0.082712Jy sigma=0.970481 ! Fit after self-cal, rms=0.083607Jy sigma=0.967757 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.273 mas, bmaj=7.989 mas, bpa=-3.695 degrees ! Estimated noise=1.1768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000587682 Jy ! Component: 100 - total flux cleaned = -0.000942609 Jy ! Component: 150 - total flux cleaned = -0.00126674 Jy ! Component: 200 - total flux cleaned = -0.00156535 Jy ! Total flux subtracted in 200 components = -0.00156535 Jy ! Clean residual min=-0.006299 max=0.007142 Jy/beam ! Clean residual mean=0.000124 rms=0.001761 Jy/beam ! Combined flux in latest and established models = 0.490507 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 110 components and 0.490507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083284Jy sigma=0.963800 ! Fit after self-cal, rms=0.083281Jy sigma=0.963729 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 = -0.000307529 Jy ! Component: 100 - total flux cleaned = -0.000575324 Jy ! Component: 150 - total flux cleaned = -0.000738078 Jy ! Component: 200 - total flux cleaned = -0.00089495 Jy ! Total flux subtracted in 200 components = -0.00089495 Jy ! Clean residual min=-0.005945 max=0.006974 Jy/beam ! Clean residual mean=0.000128 rms=0.001729 Jy/beam ! Combined flux in latest and established models = 0.489612 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 116 components and 0.489612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083111Jy sigma=0.961579 ! Fit after self-cal, rms=0.083107Jy sigma=0.961554 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.083107Jy sigma=0.961554 ! Fit after self-cal, rms=0.083645Jy sigma=0.960994 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.116 mas, bmaj=15.03 mas, bpa=-3.561 degrees ! Estimated noise=1.53578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0014963 Jy ! Component: 100 - total flux cleaned = -0.00185612 Jy ! Component: 150 - total flux cleaned = -0.00216413 Jy ! Component: 200 - total flux cleaned = -0.00230188 Jy ! Total flux subtracted in 200 components = -0.00230188 Jy ! Clean residual min=-0.007614 max=0.009900 Jy/beam ! Clean residual mean=0.000277 rms=0.002827 Jy/beam ! Combined flux in latest and established models = 0.48731 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 124 components and 0.48731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083534Jy sigma=0.959514 ! Fit after self-cal, rms=0.083503Jy sigma=0.959344 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 = -0.000642885 Jy ! Component: 100 - total flux cleaned = -0.000891398 Jy ! Component: 150 - total flux cleaned = -0.00100812 Jy ! Component: 200 - total flux cleaned = -0.00116748 Jy ! Total flux subtracted in 200 components = -0.00116748 Jy ! Clean residual min=-0.007662 max=0.009960 Jy/beam ! Clean residual mean=0.000287 rms=0.002812 Jy/beam ! Combined flux in latest and established models = 0.486143 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 129 components and 0.486143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083483Jy sigma=0.958838 ! Fit after self-cal, rms=0.083471Jy sigma=0.958779 ! 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=3.273 mas, bmaj=7.998 mas, bpa=-3.525 degrees ! Estimated noise=1.17703 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.273 x 7.998 at -3.525 degrees (North through East) ! Clean map min=-0.0057327 max=0.33765 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=2.819 mas, bmaj=7.255 mas, bpa=-2.458 degrees ! Estimated noise=1.57108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.261626 Jy ! Component: 100 - total flux cleaned = 0.338059 Jy ! Component: 150 - total flux cleaned = 0.378158 Jy ! Component: 200 - total flux cleaned = 0.404487 Jy ! Total flux subtracted in 200 components = 0.404487 Jy ! Clean residual min=-0.010555 max=0.014900 Jy/beam ! Clean residual mean=0.000052 rms=0.002935 Jy/beam ! Combined flux in latest and established models = 0.404488 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.404488 Jy ! Inverting map and beam ! Estimated beam: bmin=3.273 mas, bmaj=7.998 mas, bpa=-3.525 degrees ! Estimated noise=1.17703 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 = 0.0276032 Jy ! Component: 100 - total flux cleaned = 0.0455065 Jy ! Component: 150 - total flux cleaned = 0.057673 Jy ! Component: 200 - total flux cleaned = 0.0662244 Jy ! Total flux subtracted in 200 components = 0.0662244 Jy ! Clean residual min=-0.007187 max=0.008623 Jy/beam ! Clean residual mean=0.000188 rms=0.001993 Jy/beam ! Combined flux in latest and established models = 0.470712 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 71 components and 0.470712 Jy ! Inverting map ! Added new window around map position (-3.5, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00802781 Jy ! Component: 100 - total flux cleaned = 0.0108337 Jy ! Component: 150 - total flux cleaned = 0.0124607 Jy ! Component: 200 - total flux cleaned = 0.013868 Jy ! Total flux subtracted in 200 components = 0.013868 Jy ! Clean residual min=-0.006138 max=0.006652 Jy/beam ! Clean residual mean=0.000135 rms=0.001754 Jy/beam ! Combined flux in latest and established models = 0.48458 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 87 components and 0.48458 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.116 mas, bmaj=15.03 mas, bpa=-3.561 degrees ! Estimated noise=1.53578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371114 Jy ! Component: 100 - total flux cleaned = 0.00486998 Jy ! Component: 150 - total flux cleaned = 0.00554907 Jy ! Component: 200 - total flux cleaned = 0.00584183 Jy ! Total flux subtracted in 200 components = 0.00584183 Jy ! Clean residual min=-0.007628 max=0.009455 Jy/beam ! Clean residual mean=0.000251 rms=0.002764 Jy/beam ! Combined flux in latest and established models = 0.490422 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 = 0.000132866 Jy ! Component: 100 - total flux cleaned = 0.000260863 Jy ! Component: 150 - total flux cleaned = 0.000383159 Jy ! Component: 200 - total flux cleaned = 0.000441545 Jy ! Total flux subtracted in 200 components = 0.000441545 Jy ! Clean residual min=-0.007415 max=0.009452 Jy/beam ! Clean residual mean=0.000247 rms=0.002735 Jy/beam ! Combined flux in latest and established models = 0.490863 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 108 components and 0.490863 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.273 mas, bmaj=7.998 mas, bpa=-3.525 degrees ! Estimated noise=1.17703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00208096 Jy ! Component: 100 - total flux cleaned = -0.0018637 Jy ! Component: 150 - total flux cleaned = -0.0014698 Jy ! Component: 200 - total flux cleaned = -0.00119491 Jy ! Total flux subtracted in 200 components = -0.00119491 Jy ! Clean residual min=-0.005620 max=0.006608 Jy/beam ! Clean residual mean=0.000117 rms=0.001652 Jy/beam ! Combined flux in latest and established models = 0.489668 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 126 components and 0.489668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083349Jy sigma=0.956634 ! Fit after self-cal, rms=0.083243Jy sigma=0.954863 wmodel J1029-1852_S_map.mod ! Writing 126 model components to file: J1029-1852_S_map.mod wobs J1029-1852_S_uvs.fits ! Writing UV FITS file: J1029-1852_S_uvs.fits wwins J1029-1852_S_map.win ! wwins: Wrote 4 windows to J1029-1852_S_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 = 0.00271871 Jy ! Component: 100 - total flux cleaned = 0.00407939 Jy ! Component: 150 - total flux cleaned = 0.00533272 Jy ! Component: 200 - total flux cleaned = 0.00642382 Jy ! Component: 250 - total flux cleaned = 0.00694156 Jy ! Component: 300 - total flux cleaned = 0.00743582 Jy ! Component: 350 - total flux cleaned = 0.00775184 Jy ! Component: 400 - total flux cleaned = 0.00797853 Jy ! Component: 450 - total flux cleaned = 0.00812453 Jy ! Component: 500 - total flux cleaned = 0.00833786 Jy ! Component: 550 - total flux cleaned = 0.00847526 Jy ! Component: 600 - total flux cleaned = 0.00847515 Jy ! Component: 650 - total flux cleaned = 0.00834727 Jy ! Component: 700 - total flux cleaned = 0.00834727 Jy ! Component: 750 - total flux cleaned = 0.00822586 Jy ! Component: 800 - total flux cleaned = 0.00828564 Jy ! Component: 850 - total flux cleaned = 0.00834202 Jy ! Component: 900 - total flux cleaned = 0.00834146 Jy ! Component: 950 - total flux cleaned = 0.00850793 Jy ! Component: 1000 - total flux cleaned = 0.00866995 Jy ! Component: 1050 - total flux cleaned = 0.00877611 Jy ! Component: 1100 - total flux cleaned = 0.00898525 Jy ! Component: 1150 - total flux cleaned = 0.00929167 Jy ! Component: 1200 - total flux cleaned = 0.00949173 Jy ! Component: 1250 - total flux cleaned = 0.00964072 Jy ! Component: 1300 - total flux cleaned = 0.00983376 Jy ! Component: 1350 - total flux cleaned = 0.0100718 Jy ! Component: 1400 - total flux cleaned = 0.0101665 Jy ! Component: 1450 - total flux cleaned = 0.0104883 Jy ! Component: 1500 - total flux cleaned = 0.0106686 Jy ! Component: 1550 - total flux cleaned = 0.0108029 Jy ! Component: 1600 - total flux cleaned = 0.0110664 Jy ! Component: 1650 - total flux cleaned = 0.0112815 Jy ! Component: 1700 - total flux cleaned = 0.0113675 Jy ! Component: 1750 - total flux cleaned = 0.0116608 Jy ! Component: 1800 - total flux cleaned = 0.011784 Jy ! Component: 1850 - total flux cleaned = 0.0119872 Jy ! Component: 1900 - total flux cleaned = 0.0120275 Jy ! Component: 1950 - total flux cleaned = 0.0122651 Jy ! Component: 2000 - total flux cleaned = 0.0123828 Jy ! Component: 2050 - total flux cleaned = 0.0128064 Jy ! Component: 2100 - total flux cleaned = 0.012806 Jy ! Component: 2150 - total flux cleaned = 0.0131062 Jy ! Component: 2200 - total flux cleaned = 0.0133284 Jy ! Component: 2250 - total flux cleaned = 0.0135483 Jy ! Component: 2300 - total flux cleaned = 0.0137657 Jy ! Component: 2350 - total flux cleaned = 0.0139447 Jy ! Component: 2400 - total flux cleaned = 0.0141926 Jy ! Component: 2450 - total flux cleaned = 0.0145078 Jy ! Component: 2500 - total flux cleaned = 0.0146116 Jy ! Component: 2550 - total flux cleaned = 0.0147487 Jy ! Component: 2600 - total flux cleaned = 0.0149858 Jy ! Component: 2650 - total flux cleaned = 0.0150864 Jy ! Component: 2700 - total flux cleaned = 0.0154178 Jy ! Component: 2750 - total flux cleaned = 0.0154828 Jy ! Component: 2800 - total flux cleaned = 0.0155481 Jy ! Component: 2850 - total flux cleaned = 0.0158372 Jy ! Component: 2900 - total flux cleaned = 0.0159323 Jy ! Component: 2950 - total flux cleaned = 0.0160895 Jy ! Component: 3000 - total flux cleaned = 0.0162761 Jy ! Component: 3050 - total flux cleaned = 0.0163684 Jy ! Component: 3100 - total flux cleaned = 0.0165821 Jy ! Component: 3150 - total flux cleaned = 0.0167332 Jy ! Component: 3200 - total flux cleaned = 0.0169726 Jy ! Component: 3250 - total flux cleaned = 0.0171208 Jy ! Component: 3300 - total flux cleaned = 0.0172677 Jy ! Component: 3350 - total flux cleaned = 0.0174711 Jy ! Component: 3400 - total flux cleaned = 0.0175291 Jy ! Component: 3450 - total flux cleaned = 0.0176721 Jy ! Component: 3500 - total flux cleaned = 0.0178706 Jy ! Component: 3550 - total flux cleaned = 0.018067 Jy ! Component: 3600 - total flux cleaned = 0.0182059 Jy ! Component: 3650 - total flux cleaned = 0.0183161 Jy ! Component: 3700 - total flux cleaned = 0.0184528 Jy ! Component: 3750 - total flux cleaned = 0.0186152 Jy ! Component: 3800 - total flux cleaned = 0.0187229 Jy ! Component: 3850 - total flux cleaned = 0.0188032 Jy ! Component: 3900 - total flux cleaned = 0.019015 Jy ! Component: 3950 - total flux cleaned = 0.0192248 Jy ! Component: 4000 - total flux cleaned = 0.0193029 Jy ! Component: 4050 - total flux cleaned = 0.0193289 Jy ! Total flux subtracted in 4096 components = 0.0195083 Jy ! Clean residual min=-0.001534 max=0.001391 Jy/beam ! Clean residual mean=0.000029 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.509177 Jy keep ! Adding 346 model components to the UV plane model. ! The established model now contains 472 components and 0.509176 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv125_uvs/J1029-1852_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.273 x 7.998 at -3.525 degrees (North through East) ! Clean map min=-0.0031731 max=0.34068 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv125_uvs/J1029-1852_S_map.fits wmodel /scr/pima/rv125_uvs/J1029-1852_S_map.mod ! Writing 472 model components to file: /scr/pima/rv125_uvs/J1029-1852_S_map.mod wobs /scr/pima/rv125_uvs/J1029-1852_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv125_uvs/J1029-1852_S_uvs.fits wwins /scr/pima/rv125_uvs/J1029-1852_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rv125_uvs/J1029-1852_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.340685 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000477512 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.420487 0.420487 0.840974 1.68195 3.3639 6.72779 13.4556 26.9112 53.8223 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.34 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 713.458 quit ! Quitting program ! Log file /scr/pima/rv125_uvs/J1029-1852_S_dfm.log closed on Sun Dec 23 06:58:07 2018