! Started logfile: /scr/pima/rv117_uvs/J1617-1941_X_dfm.log on Sat Dec 9 23:44:59 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv117_uvs/J1617-1941_X_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J1617-1941_X_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.981313 visibilities/baseline/integration-bin. ! Found source: J1617-1941 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 7772 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1617-1941_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 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. ! ! Fit before self-cal, rms=1.008119Jy sigma=18.624651 ! Fit after self-cal, rms=0.906060Jy sigma=16.614928 ! 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=0.6539 mas, bmaj=1.665 mas, bpa=-2.237 degrees ! Estimated noise=0.820838 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 = 0.0710364 Jy ! Component: 100 - total flux cleaned = 0.0884581 Jy ! Total flux subtracted in 100 components = 0.0884581 Jy ! Clean residual min=-0.005616 max=0.017175 Jy/beam ! Clean residual mean=-0.000006 rms=0.001464 Jy/beam ! Combined flux in latest and established models = 0.0884581 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0884581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066159Jy sigma=1.095157 ! Fit after self-cal, rms=0.066092Jy sigma=1.094220 ! Inverting map ! Added new window around map position (1.2, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142983 Jy ! Component: 100 - total flux cleaned = 0.0214426 Jy ! Total flux subtracted in 100 components = 0.0214426 Jy ! Clean residual min=-0.004276 max=0.008977 Jy/beam ! Clean residual mean=-0.000002 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.109901 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.109901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061920Jy sigma=0.996332 ! Fit after self-cal, rms=0.061377Jy sigma=0.985846 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00621542 Jy ! Component: 100 - total flux cleaned = 0.0100342 Jy ! Total flux subtracted in 100 components = 0.0100342 Jy ! Clean residual min=-0.003683 max=0.006206 Jy/beam ! Clean residual mean=0.000001 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.119935 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 27 components and 0.119935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060297Jy sigma=0.959604 ! Fit after self-cal, rms=0.060198Jy sigma=0.957659 ! 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=0.8526 mas, bmaj=2.081 mas, bpa=-1.92 degrees ! Estimated noise=0.450216 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 = 0.00626302 Jy ! Component: 100 - total flux cleaned = 0.00946524 Jy ! Component: 150 - total flux cleaned = 0.011311 Jy ! Component: 200 - total flux cleaned = 0.012035 Jy ! Total flux subtracted in 200 components = 0.012035 Jy ! Clean residual min=-0.002653 max=0.003409 Jy/beam ! Clean residual mean=-0.000001 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.13197 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 41 components and 0.13197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059598Jy sigma=0.943313 ! Fit after self-cal, rms=0.059526Jy sigma=0.941483 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8526 x 2.081 at -1.92 degrees (North through East) ! Clean map min=-0.0021721 max=0.092811 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.21 KP 0.99 ! LA 0.93 MK 0.97 NL 0.98 OV 1.01 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.23 KP 0.99 ! LA 0.95 MK 0.98 NL 1.01 OV 1.00 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.14 KP 0.99 ! LA 0.96 MK 0.95 NL 1.02 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.16 KP 1.00 ! LA 0.96 MK 0.93 NL 0.98 OV 0.98 ! PT 1.00 SC 0.97 ! ! ! Fit before self-cal, rms=0.059526Jy sigma=0.941483 ! Fit after self-cal, rms=0.061901Jy sigma=0.935605 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8515 mas, bmaj=2.068 mas, bpa=-2.083 degrees ! Estimated noise=0.449706 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 = 7.46993e-05 Jy ! Component: 100 - total flux cleaned = 2.98048e-05 Jy ! Component: 150 - total flux cleaned = 1.31276e-05 Jy ! Component: 200 - total flux cleaned = 1.3686e-05 Jy ! Total flux subtracted in 200 components = 1.3686e-05 Jy ! Clean residual min=-0.002008 max=0.001891 Jy/beam ! Clean residual mean=0.000000 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.131984 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.131984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061883Jy sigma=0.935294 ! Fit after self-cal, rms=0.061918Jy sigma=0.935143 ! 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=0.061918Jy sigma=0.935143 ! Fit after self-cal, rms=0.062723Jy sigma=0.933435 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8507 mas, bmaj=2.067 mas, bpa=-2.167 degrees ! Estimated noise=0.449242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.45233e-05 Jy ! Component: 100 - total flux cleaned = 2.27474e-05 Jy ! Component: 150 - total flux cleaned = 3.49652e-05 Jy ! Component: 200 - total flux cleaned = 2.55226e-05 Jy ! Total flux subtracted in 200 components = 2.55226e-05 Jy ! Clean residual min=-0.001898 max=0.001874 Jy/beam ! Clean residual mean=0.000000 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.132009 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.132009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062712Jy sigma=0.933285 ! Fit after self-cal, rms=0.062717Jy sigma=0.933203 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 = 2.52681e-05 Jy ! Component: 100 - total flux cleaned = 2.60085e-05 Jy ! Component: 150 - total flux cleaned = 2.74633e-05 Jy ! Component: 200 - total flux cleaned = 1.82586e-05 Jy ! Total flux subtracted in 200 components = 1.82586e-05 Jy ! Clean residual min=-0.001904 max=0.001875 Jy/beam ! Clean residual mean=0.000000 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.132027 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.132027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062710Jy sigma=0.933116 ! Fit after self-cal, rms=0.062708Jy sigma=0.933080 ! 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=0.062708Jy sigma=0.933080 ! Fit after self-cal, rms=0.062744Jy sigma=0.933013 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8502 mas, bmaj=2.068 mas, bpa=-2.193 degrees ! Estimated noise=0.449242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.00173e-05 Jy ! Component: 100 - total flux cleaned = 8.6081e-05 Jy ! Component: 150 - total flux cleaned = 7.59807e-05 Jy ! Component: 200 - total flux cleaned = 5.83828e-05 Jy ! Total flux subtracted in 200 components = 5.83828e-05 Jy ! Clean residual min=-0.001891 max=0.001867 Jy/beam ! Clean residual mean=0.000000 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.132086 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.132086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062737Jy sigma=0.932942 ! Fit after self-cal, rms=0.062736Jy sigma=0.932910 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 = 1.4485e-05 Jy ! Component: 100 - total flux cleaned = 1.4788e-05 Jy ! Component: 150 - total flux cleaned = 6.25247e-06 Jy ! Component: 200 - total flux cleaned = -2.39031e-06 Jy ! Total flux subtracted in 200 components = -2.39031e-06 Jy ! Clean residual min=-0.001894 max=0.001864 Jy/beam ! Clean residual mean=0.000000 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.132083 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.132083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062731Jy sigma=0.932856 ! Fit after self-cal, rms=0.062731Jy sigma=0.932836 ! 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. ! ! Fit before self-cal, rms=0.062731Jy sigma=0.932836 ! Fit after self-cal, rms=0.062669Jy sigma=0.932775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.236 mas, bmaj=4.688 mas, bpa=5.699 degrees ! Estimated noise=0.5523 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000532124 Jy ! Component: 100 - total flux cleaned = 0.000543617 Jy ! Component: 150 - total flux cleaned = 0.000535782 Jy ! Component: 200 - total flux cleaned = 0.000528591 Jy ! Total flux subtracted in 200 components = 0.000528591 Jy ! Clean residual min=-0.001905 max=0.001653 Jy/beam ! Clean residual mean=0.000001 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.132612 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 59 components and 0.132612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062674Jy sigma=0.932775 ! Fit after self-cal, rms=0.062674Jy sigma=0.932742 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 = 5.29227e-05 Jy ! Component: 100 - total flux cleaned = 6.15338e-05 Jy ! Component: 150 - total flux cleaned = 6.16437e-05 Jy ! Component: 200 - total flux cleaned = 5.62016e-05 Jy ! Total flux subtracted in 200 components = 5.62016e-05 Jy ! Clean residual min=-0.001905 max=0.001647 Jy/beam ! Clean residual mean=0.000001 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.132668 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 60 components and 0.132668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062674Jy sigma=0.932737 ! Fit after self-cal, rms=0.062674Jy sigma=0.932724 ! 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=0.8499 mas, bmaj=2.069 mas, bpa=-2.213 degrees ! Estimated noise=0.449379 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8499 x 2.069 at -2.213 degrees (North through East) ! Clean map min=-0.0017558 max=0.092258 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=0.6509 mas, bmaj=1.654 mas, bpa=-2.43 degrees ! Estimated noise=0.816977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0704873 Jy ! Component: 100 - total flux cleaned = 0.0940193 Jy ! Component: 150 - total flux cleaned = 0.105705 Jy ! Component: 200 - total flux cleaned = 0.11278 Jy ! Total flux subtracted in 200 components = 0.11278 Jy ! Clean residual min=-0.003529 max=0.003959 Jy/beam ! Clean residual mean=-0.000000 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.11278 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.11278 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8499 mas, bmaj=2.069 mas, bpa=-2.213 degrees ! Estimated noise=0.449379 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 = 0.00857956 Jy ! Component: 100 - total flux cleaned = 0.0131213 Jy ! Component: 150 - total flux cleaned = 0.0157089 Jy ! Component: 200 - total flux cleaned = 0.0172679 Jy ! Total flux subtracted in 200 components = 0.0172679 Jy ! Clean residual min=-0.001980 max=0.001869 Jy/beam ! Clean residual mean=-0.000001 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.130048 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 33 components and 0.130048 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=2.236 mas, bmaj=4.688 mas, bpa=5.699 degrees ! Estimated noise=0.5523 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154367 Jy ! Component: 100 - total flux cleaned = 0.00216626 Jy ! Component: 150 - total flux cleaned = 0.00235324 Jy ! Component: 200 - total flux cleaned = 0.0023934 Jy ! Total flux subtracted in 200 components = 0.0023934 Jy ! Clean residual min=-0.001921 max=0.001639 Jy/beam ! Clean residual mean=0.000001 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.132441 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 = 3.59898e-05 Jy ! Component: 100 - total flux cleaned = 6.859e-05 Jy ! Component: 150 - total flux cleaned = 9.80133e-05 Jy ! Component: 200 - total flux cleaned = 0.000124479 Jy ! Total flux subtracted in 200 components = 0.000124479 Jy ! Clean residual min=-0.001918 max=0.001638 Jy/beam ! Clean residual mean=0.000001 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.132566 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.132566 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8499 mas, bmaj=2.069 mas, bpa=-2.213 degrees ! Estimated noise=0.449379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000339067 Jy ! Component: 100 - total flux cleaned = -0.000337213 Jy ! Component: 150 - total flux cleaned = -0.000376712 Jy ! Component: 200 - total flux cleaned = -0.000411229 Jy ! Total flux subtracted in 200 components = -0.000411229 Jy ! Clean residual min=-0.001947 max=0.001786 Jy/beam ! Clean residual mean=0.000000 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.132155 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.132155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062661Jy sigma=0.932768 ! Fit after self-cal, rms=0.062661Jy sigma=0.932719 wmodel J1617-1941_X_map.mod ! Writing 47 model components to file: J1617-1941_X_map.mod wobs J1617-1941_X_uvs.fits ! Writing UV FITS file: J1617-1941_X_uvs.fits wwins J1617-1941_X_map.win ! wwins: Wrote 2 windows to J1617-1941_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 = -0.000182337 Jy ! Component: 100 - total flux cleaned = -0.000275653 Jy ! Component: 150 - total flux cleaned = -0.000334865 Jy ! Component: 200 - total flux cleaned = -0.000335069 Jy ! Component: 250 - total flux cleaned = -0.000391172 Jy ! Component: 300 - total flux cleaned = -0.000363817 Jy ! Component: 350 - total flux cleaned = -0.000364149 Jy ! Component: 400 - total flux cleaned = -0.000364398 Jy ! Component: 450 - total flux cleaned = -0.000364811 Jy ! Component: 500 - total flux cleaned = -0.000289458 Jy ! Component: 550 - total flux cleaned = -0.000264889 Jy ! Component: 600 - total flux cleaned = -0.000191844 Jy ! Component: 650 - total flux cleaned = -0.000143856 Jy ! Component: 700 - total flux cleaned = -0.000191189 Jy ! Component: 750 - total flux cleaned = -0.000190703 Jy ! Component: 800 - total flux cleaned = -0.000259636 Jy ! Component: 850 - total flux cleaned = -0.000304652 Jy ! Component: 900 - total flux cleaned = -0.000327128 Jy ! Component: 950 - total flux cleaned = -0.00034919 Jy ! Component: 1000 - total flux cleaned = -0.000370948 Jy ! Component: 1050 - total flux cleaned = -0.000371162 Jy ! Component: 1100 - total flux cleaned = -0.000392656 Jy ! Component: 1150 - total flux cleaned = -0.000350234 Jy ! Component: 1200 - total flux cleaned = -0.000412981 Jy ! Component: 1250 - total flux cleaned = -0.00039231 Jy ! Component: 1300 - total flux cleaned = -0.000371987 Jy ! Component: 1350 - total flux cleaned = -0.00041254 Jy ! Component: 1400 - total flux cleaned = -0.000372479 Jy ! Component: 1450 - total flux cleaned = -0.000431885 Jy ! Component: 1500 - total flux cleaned = -0.0003532 Jy ! Component: 1550 - total flux cleaned = -0.000391865 Jy ! Component: 1600 - total flux cleaned = -0.000391679 Jy ! Component: 1650 - total flux cleaned = -0.00041082 Jy ! Component: 1700 - total flux cleaned = -0.000448833 Jy ! Component: 1750 - total flux cleaned = -0.000467709 Jy ! Component: 1800 - total flux cleaned = -0.000523468 Jy ! Component: 1850 - total flux cleaned = -0.000597422 Jy ! Component: 1900 - total flux cleaned = -0.00063409 Jy ! Component: 1950 - total flux cleaned = -0.000633974 Jy ! Component: 2000 - total flux cleaned = -0.000652032 Jy ! Component: 2050 - total flux cleaned = -0.000598189 Jy ! Component: 2100 - total flux cleaned = -0.000722929 Jy ! Component: 2150 - total flux cleaned = -0.000634437 Jy ! Component: 2200 - total flux cleaned = -0.000687168 Jy ! Component: 2250 - total flux cleaned = -0.000704725 Jy ! Component: 2300 - total flux cleaned = -0.00065268 Jy ! Component: 2350 - total flux cleaned = -0.000583977 Jy ! Component: 2400 - total flux cleaned = -0.000635511 Jy ! Component: 2450 - total flux cleaned = -0.000669357 Jy ! Component: 2500 - total flux cleaned = -0.000719987 Jy ! Component: 2550 - total flux cleaned = -0.000736786 Jy ! Component: 2600 - total flux cleaned = -0.000903293 Jy ! Component: 2650 - total flux cleaned = -0.000754478 Jy ! Component: 2700 - total flux cleaned = -0.000820374 Jy ! Component: 2750 - total flux cleaned = -0.000820445 Jy ! Component: 2800 - total flux cleaned = -0.000901883 Jy ! Component: 2850 - total flux cleaned = -0.000902049 Jy ! Component: 2900 - total flux cleaned = -0.000950291 Jy ! Component: 2950 - total flux cleaned = -0.000966203 Jy ! Component: 3000 - total flux cleaned = -0.000934498 Jy ! Component: 3050 - total flux cleaned = -0.000965879 Jy ! Component: 3100 - total flux cleaned = -0.000950274 Jy ! Component: 3150 - total flux cleaned = -0.000981517 Jy ! Component: 3200 - total flux cleaned = -0.00105912 Jy ! Component: 3250 - total flux cleaned = -0.00102829 Jy ! Component: 3300 - total flux cleaned = -0.00102819 Jy ! Component: 3350 - total flux cleaned = -0.00111976 Jy ! Component: 3400 - total flux cleaned = -0.00108934 Jy ! Component: 3450 - total flux cleaned = -0.00110429 Jy ! Component: 3500 - total flux cleaned = -0.00113424 Jy ! Component: 3550 - total flux cleaned = -0.00114924 Jy ! Component: 3600 - total flux cleaned = -0.00117889 Jy ! Component: 3650 - total flux cleaned = -0.00119366 Jy ! Component: 3700 - total flux cleaned = -0.00122307 Jy ! Component: 3750 - total flux cleaned = -0.00120841 Jy ! Component: 3800 - total flux cleaned = -0.00125222 Jy ! Component: 3850 - total flux cleaned = -0.00128127 Jy ! Component: 3900 - total flux cleaned = -0.00131022 Jy ! Component: 3950 - total flux cleaned = -0.00131016 Jy ! Component: 4000 - total flux cleaned = -0.00129582 Jy ! Component: 4050 - total flux cleaned = -0.00133859 Jy ! Total flux subtracted in 4096 components = -0.0013385 Jy ! Clean residual min=-0.000835 max=0.000823 Jy/beam ! Clean residual mean=-0.000000 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.130816 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 358 components and 0.130816 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J1617-1941_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8499 x 2.069 at -2.213 degrees (North through East) ! Clean map min=-0.0016294 max=0.092693 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J1617-1941_X_map.fits wmodel /scr/pima/rv117_uvs/J1617-1941_X_map.mod ! Writing 358 model components to file: /scr/pima/rv117_uvs/J1617-1941_X_map.mod wobs /scr/pima/rv117_uvs/J1617-1941_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J1617-1941_X_uvs.fits wwins /scr/pima/rv117_uvs/J1617-1941_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv117_uvs/J1617-1941_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0926934 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000239727 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.775872 0.775872 1.55174 3.10349 6.20697 12.4139 24.8279 49.6558 99.3116 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.092 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 386.661 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J1617-1941_X_dfm.log closed on Sat Dec 9 23:45:03 2017