! Started logfile: /scr/pima/bg219h_uvs/J1351-2912_S_dfm.log on Thu May 19 22:27:45 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219h_uvs/J1351-2912_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1351-2912_S_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.71773 visibilities/baseline/integration-bin. ! Found source: J1351-2912 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 6072 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 J1351-2912_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 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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.029771Jy sigma=19.815277 ! Fit after self-cal, rms=0.790884Jy sigma=15.393118 ! 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=2.453 mas, bmaj=5.981 mas, bpa=-5.389 degrees ! Estimated noise=0.801893 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 = 0.156866 Jy ! Component: 100 - total flux cleaned = 0.199032 Jy ! Total flux subtracted in 100 components = 0.199032 Jy ! Clean residual min=-0.010909 max=0.023669 Jy/beam ! Clean residual mean=-0.000046 rms=0.003293 Jy/beam ! Combined flux in latest and established models = 0.199032 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.199032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094937Jy sigma=1.783160 ! Fit after self-cal, rms=0.094852Jy sigma=1.781629 ! Inverting map ! Added new window around map position (-6, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0226877 Jy ! Component: 100 - total flux cleaned = 0.0369281 Jy ! Total flux subtracted in 100 components = 0.0369281 Jy ! Clean residual min=-0.009809 max=0.015752 Jy/beam ! Clean residual mean=-0.000047 rms=0.002552 Jy/beam ! Combined flux in latest and established models = 0.23596 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 32 components and 0.23596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086192Jy sigma=1.609417 ! Fit after self-cal, rms=0.085790Jy sigma=1.601024 ! Inverting map ! Added new window around map position (-4, 5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146787 Jy ! Component: 100 - total flux cleaned = 0.0226856 Jy ! Total flux subtracted in 100 components = 0.0226856 Jy ! Clean residual min=-0.009453 max=0.010770 Jy/beam ! Clean residual mean=-0.000049 rms=0.002207 Jy/beam ! Combined flux in latest and established models = 0.258645 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 43 components and 0.258645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082049Jy sigma=1.531811 ! Fit after self-cal, rms=0.081770Jy sigma=1.525793 ! 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=2.966 mas, bmaj=7.243 mas, bpa=-3.711 degrees ! Estimated noise=0.512954 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 = 0.012214 Jy ! Component: 100 - total flux cleaned = 0.0202067 Jy ! Component: 150 - total flux cleaned = 0.0257359 Jy ! Component: 200 - total flux cleaned = 0.029576 Jy ! Total flux subtracted in 200 components = 0.029576 Jy ! Clean residual min=-0.008120 max=0.012574 Jy/beam ! Clean residual mean=-0.000080 rms=0.002474 Jy/beam ! Combined flux in latest and established models = 0.288221 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 59 components and 0.288221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079519Jy sigma=1.485929 ! Fit after self-cal, rms=0.079397Jy sigma=1.483652 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.966 x 7.243 at -3.711 degrees (North through East) ! Clean map min=-0.0072541 max=0.19879 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 1.06 KP 0.96 ! LA 0.93 MK 1.03 NL 0.98 OV 0.99 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.07 KP 0.97 ! LA 0.92 MK 1.00 NL 0.91 OV 1.02 ! PT 0.99 SC 0.95 ! ! ! Fit before self-cal, rms=0.079397Jy sigma=1.483652 ! Fit after self-cal, rms=0.077995Jy sigma=1.473796 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.974 mas, bmaj=7.253 mas, bpa=-3.549 degrees ! Estimated noise=0.506921 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 (-10.5, 18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012372 Jy ! Component: 100 - total flux cleaned = 0.0192319 Jy ! Component: 150 - total flux cleaned = 0.0221106 Jy ! Component: 200 - total flux cleaned = 0.0234256 Jy ! Total flux subtracted in 200 components = 0.0234256 Jy ! Clean residual min=-0.005801 max=0.007951 Jy/beam ! Clean residual mean=-0.000035 rms=0.001781 Jy/beam ! Combined flux in latest and established models = 0.311647 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 88 components and 0.311647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076215Jy sigma=1.425482 ! Fit after self-cal, rms=0.076023Jy sigma=1.421818 ! 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=0.076023Jy sigma=1.421818 ! Fit after self-cal, rms=0.075035Jy sigma=1.411459 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.988 mas, bmaj=7.277 mas, bpa=-3.514 degrees ! Estimated noise=0.499016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00304376 Jy ! Component: 100 - total flux cleaned = -0.00292549 Jy ! Component: 150 - total flux cleaned = -0.00291124 Jy ! Component: 200 - total flux cleaned = -0.00282377 Jy ! Total flux subtracted in 200 components = -0.00282377 Jy ! Clean residual min=-0.005670 max=0.006775 Jy/beam ! Clean residual mean=-0.000032 rms=0.001533 Jy/beam ! Combined flux in latest and established models = 0.308823 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 110 components and 0.308823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074689Jy sigma=1.398771 ! Fit after self-cal, rms=0.074691Jy sigma=1.398304 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (7.5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.005552 Jy ! Component: 100 - total flux cleaned = 0.00707679 Jy ! Component: 150 - total flux cleaned = 0.00764122 Jy ! Component: 200 - total flux cleaned = 0.00796787 Jy ! Total flux subtracted in 200 components = 0.00796787 Jy ! Clean residual min=-0.005377 max=0.005562 Jy/beam ! Clean residual mean=-0.000026 rms=0.001364 Jy/beam ! Combined flux in latest and established models = 0.316791 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 128 components and 0.316791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074288Jy sigma=1.385985 ! Fit after self-cal, rms=0.074226Jy sigma=1.384667 ! 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=0.074226Jy sigma=1.384667 ! Fit after self-cal, rms=0.073618Jy sigma=1.382708 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.994 mas, bmaj=7.293 mas, bpa=-3.522 degrees ! Estimated noise=0.494721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000877455 Jy ! Component: 100 - total flux cleaned = 0.000990141 Jy ! Component: 150 - total flux cleaned = 0.000763877 Jy ! Component: 200 - total flux cleaned = 0.000829996 Jy ! Total flux subtracted in 200 components = 0.000829996 Jy ! Clean residual min=-0.004950 max=0.004948 Jy/beam ! Clean residual mean=-0.000023 rms=0.001228 Jy/beam ! Combined flux in latest and established models = 0.317621 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 139 components and 0.317621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073435Jy sigma=1.376881 ! Fit after self-cal, rms=0.073423Jy sigma=1.376533 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 = 0.000761593 Jy ! Component: 100 - total flux cleaned = 0.000821893 Jy ! Component: 150 - total flux cleaned = 0.000874827 Jy ! Component: 200 - total flux cleaned = 0.000774143 Jy ! Total flux subtracted in 200 components = 0.000774143 Jy ! Clean residual min=-0.004720 max=0.004861 Jy/beam ! Clean residual mean=-0.000022 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 0.318395 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 150 components and 0.318395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073344Jy sigma=1.374429 ! Fit after self-cal, rms=0.073336Jy sigma=1.374274 ! 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=0.073336Jy sigma=1.374274 ! Fit after self-cal, rms=0.073011Jy sigma=1.373508 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.291 mas, bmaj=18.36 mas, bpa=-2.265 degrees ! Estimated noise=0.640784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000347898 Jy ! Component: 100 - total flux cleaned = 0.000120052 Jy ! Component: 150 - total flux cleaned = 0.000453932 Jy ! Component: 200 - total flux cleaned = 0.000455072 Jy ! Total flux subtracted in 200 components = 0.000455072 Jy ! Clean residual min=-0.005908 max=0.005544 Jy/beam ! Clean residual mean=-0.000040 rms=0.001713 Jy/beam ! Combined flux in latest and established models = 0.31885 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 162 components and 0.31885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072987Jy sigma=1.371581 ! Fit after self-cal, rms=0.072971Jy sigma=1.371370 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 = 0.000153346 Jy ! Component: 100 - total flux cleaned = 0.000256633 Jy ! Component: 150 - total flux cleaned = 0.000285428 Jy ! Component: 200 - total flux cleaned = 0.000284587 Jy ! Total flux subtracted in 200 components = 0.000284587 Jy ! Clean residual min=-0.005748 max=0.005412 Jy/beam ! Clean residual mean=-0.000038 rms=0.001692 Jy/beam ! Combined flux in latest and established models = 0.319135 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 169 components and 0.319135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072961Jy sigma=1.370933 ! Fit after self-cal, rms=0.072956Jy sigma=1.370870 ! 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=2.998 mas, bmaj=7.304 mas, bpa=-3.524 degrees ! Estimated noise=0.492207 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.998 x 7.304 at -3.524 degrees (North through East) ! Clean map min=-0.0042421 max=0.1908 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=2.471 mas, bmaj=5.986 mas, bpa=-5.101 degrees ! Estimated noise=0.77322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.150817 Jy ! Component: 100 - total flux cleaned = 0.19515 Jy ! Component: 150 - total flux cleaned = 0.219942 Jy ! Component: 200 - total flux cleaned = 0.236059 Jy ! Total flux subtracted in 200 components = 0.236059 Jy ! Clean residual min=-0.007144 max=0.010931 Jy/beam ! Clean residual mean=-0.000038 rms=0.002066 Jy/beam ! Combined flux in latest and established models = 0.236059 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.236059 Jy ! Inverting map and beam ! Estimated beam: bmin=2.998 mas, bmaj=7.304 mas, bpa=-3.524 degrees ! Estimated noise=0.492207 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 = 0.0180997 Jy ! Component: 100 - total flux cleaned = 0.031208 Jy ! Component: 150 - total flux cleaned = 0.041362 Jy ! Component: 200 - total flux cleaned = 0.0494994 Jy ! Total flux subtracted in 200 components = 0.0494994 Jy ! Clean residual min=-0.005777 max=0.007106 Jy/beam ! Clean residual mean=-0.000045 rms=0.001665 Jy/beam ! Combined flux in latest and established models = 0.285559 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 90 components and 0.285559 Jy ! Inverting map ! Added new window around map position (-17, 63.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00738557 Jy ! Component: 100 - total flux cleaned = 0.0130454 Jy ! Component: 150 - total flux cleaned = 0.0177428 Jy ! Component: 200 - total flux cleaned = 0.0216722 Jy ! Total flux subtracted in 200 components = 0.0216722 Jy ! Clean residual min=-0.004678 max=0.005031 Jy/beam ! Clean residual mean=-0.000024 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 0.307231 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 124 components and 0.307231 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=7.291 mas, bmaj=18.36 mas, bpa=-2.265 degrees ! Estimated noise=0.640784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00591603 Jy ! Component: 100 - total flux cleaned = 0.00966404 Jy ! Component: 150 - total flux cleaned = 0.0109603 Jy ! Component: 200 - total flux cleaned = 0.0119392 Jy ! Total flux subtracted in 200 components = 0.0119392 Jy ! Clean residual min=-0.004902 max=0.006437 Jy/beam ! Clean residual mean=-0.000029 rms=0.001652 Jy/beam ! Combined flux in latest and established models = 0.31917 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 = 0.000761629 Jy ! Component: 100 - total flux cleaned = 0.00121659 Jy ! Component: 150 - total flux cleaned = 0.00149114 Jy ! Component: 200 - total flux cleaned = 0.00167917 Jy ! Total flux subtracted in 200 components = 0.00167917 Jy ! Clean residual min=-0.005049 max=0.006033 Jy/beam ! Clean residual mean=-0.000025 rms=0.001576 Jy/beam ! Combined flux in latest and established models = 0.320849 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 187 components and 0.320849 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.998 mas, bmaj=7.304 mas, bpa=-3.524 degrees ! Estimated noise=0.492207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000925066 Jy ! Component: 100 - total flux cleaned = 0.0011602 Jy ! Component: 150 - total flux cleaned = 0.00122577 Jy ! Component: 200 - total flux cleaned = 0.00128428 Jy ! Total flux subtracted in 200 components = 0.00128428 Jy ! Clean residual min=-0.004045 max=0.003885 Jy/beam ! Clean residual mean=-0.000011 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 0.322134 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 205 components and 0.322134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072776Jy sigma=1.363908 ! Fit after self-cal, rms=0.072705Jy sigma=1.362490 wmodel /J1351-2912_S_map.mod ! wmodel: Unable to open new model file: /J1351-2912_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J1351-2912_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.998 x 7.304 at -3.524 degrees (North through East) ! Clean map min=-0.0038906 max=0.18759 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1351-2912_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.187593 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00103885 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.66133 1.66133 3.32266 6.64533 13.2907 26.5813 53.1626 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0031 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.187 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 180.578 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1351-2912_S_dfm.log closed on Thu May 19 22:27:47 2016