! Started logfile: /scr/pima/bg219a_uvs/J1248-0632_S_dfm.log on Fri May 20 00:06:54 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/bg219a_uvs/J1248-0632_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1248-0632_S_uva.fits ! AN table 1: 28 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.778912 visibilities/baseline/integration-bin. ! Found source: J1248-0632 ! ! 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 49 lines of history. ! ! Reading 1832 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 J1248-0632_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.038316Jy sigma=22.110109 ! Fit after self-cal, rms=0.764996Jy sigma=16.364400 ! 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=2.488 mas, bmaj=6.561 mas, bpa=-3.04 degrees ! Estimated noise=1.19177 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 = 0.179126 Jy ! Component: 100 - total flux cleaned = 0.221738 Jy ! Total flux subtracted in 100 components = 0.221738 Jy ! Clean residual min=-0.010497 max=0.017080 Jy/beam ! Clean residual mean=0.000009 rms=0.002821 Jy/beam ! Combined flux in latest and established models = 0.221738 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.221738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075986Jy sigma=1.395488 ! Fit after self-cal, rms=0.075962Jy sigma=1.394934 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0184339 Jy ! Component: 100 - total flux cleaned = 0.0275016 Jy ! Total flux subtracted in 100 components = 0.0275016 Jy ! Clean residual min=-0.007514 max=0.007601 Jy/beam ! Clean residual mean=0.000000 rms=0.001950 Jy/beam ! Combined flux in latest and established models = 0.24924 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 20 components and 0.24924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070164Jy sigma=1.273333 ! Fit after self-cal, rms=0.070124Jy sigma=1.271971 ! 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=2.99 mas, bmaj=8.105 mas, bpa=-6.037 degrees ! Estimated noise=0.879782 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 = 0.00642207 Jy ! Component: 100 - total flux cleaned = 0.00914004 Jy ! Component: 150 - total flux cleaned = 0.00939331 Jy ! Component: 200 - total flux cleaned = 0.00960985 Jy ! Total flux subtracted in 200 components = 0.00960985 Jy ! Clean residual min=-0.007046 max=0.007340 Jy/beam ! Clean residual mean=-0.000007 rms=0.001792 Jy/beam ! Combined flux in latest and established models = 0.25885 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 0.25885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069383Jy sigma=1.260887 ! Fit after self-cal, rms=0.069372Jy sigma=1.260567 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.99 x 8.105 at -6.037 degrees (North through East) ! Clean map min=-0.0070188 max=0.23311 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: ! FD 0.93 LA 1.02 MK 1.01 NL 1.04 ! OV 1.02 PT 1.02 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 LA 0.99 MK 1.00 NL 1.04 ! OV 1.00 PT 1.02 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.86 LA 0.99 MK 0.99 NL 1.03 ! OV 1.03 PT 1.03 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 LA 1.03 MK 0.99 NL 0.95 ! OV 0.97 PT 0.98 SC 0.95 ! ! ! Fit before self-cal, rms=0.069372Jy sigma=1.260567 ! Fit after self-cal, rms=0.066003Jy sigma=1.232271 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.983 mas, bmaj=8.09 mas, bpa=-5.924 degrees ! Estimated noise=0.876553 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 = 0.000332469 Jy ! Component: 100 - total flux cleaned = 0.000631528 Jy ! Component: 150 - total flux cleaned = 0.000671398 Jy ! Component: 200 - total flux cleaned = 0.000707758 Jy ! Total flux subtracted in 200 components = 0.000707758 Jy ! Clean residual min=-0.004995 max=0.006371 Jy/beam ! Clean residual mean=-0.000006 rms=0.001489 Jy/beam ! Combined flux in latest and established models = 0.259558 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 34 components and 0.259558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065927Jy sigma=1.230996 ! Fit after self-cal, rms=0.065909Jy sigma=1.230645 ! 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=0.065909Jy sigma=1.230645 ! Fit after self-cal, rms=0.065319Jy sigma=1.221576 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.981 mas, bmaj=8.119 mas, bpa=-5.952 degrees ! Estimated noise=0.877799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000138494 Jy ! Component: 100 - total flux cleaned = -0.000244574 Jy ! Component: 150 - total flux cleaned = -0.000265927 Jy ! Component: 200 - total flux cleaned = -0.000264409 Jy ! Total flux subtracted in 200 components = -0.000264409 Jy ! Clean residual min=-0.004706 max=0.006677 Jy/beam ! Clean residual mean=-0.000003 rms=0.001420 Jy/beam ! Combined flux in latest and established models = 0.259293 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.259293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065303Jy sigma=1.221173 ! Fit after self-cal, rms=0.065303Jy sigma=1.221076 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 (51.5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00562302 Jy ! Component: 100 - total flux cleaned = 0.00790618 Jy ! Component: 150 - total flux cleaned = 0.00930653 Jy ! Component: 200 - total flux cleaned = 0.00997419 Jy ! Total flux subtracted in 200 components = 0.00997419 Jy ! Clean residual min=-0.004028 max=0.004479 Jy/beam ! Clean residual mean=0.000005 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 0.269267 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 72 components and 0.269267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064814Jy sigma=1.211239 ! Fit after self-cal, rms=0.064802Jy sigma=1.209973 ! 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=0.064802Jy sigma=1.209973 ! Fit after self-cal, rms=0.064826Jy sigma=1.208837 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.984 mas, bmaj=8.132 mas, bpa=-5.997 degrees ! Estimated noise=0.87677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215494 Jy ! Component: 100 - total flux cleaned = 0.00307402 Jy ! Component: 150 - total flux cleaned = 0.00327996 Jy ! Component: 200 - total flux cleaned = 0.00339114 Jy ! Total flux subtracted in 200 components = 0.00339114 Jy ! Clean residual min=-0.003604 max=0.004374 Jy/beam ! Clean residual mean=0.000005 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.272659 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 82 components and 0.272659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064735Jy sigma=1.207002 ! Fit after self-cal, rms=0.064740Jy sigma=1.206774 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 = 0.000737573 Jy ! Component: 100 - total flux cleaned = 0.000843596 Jy ! Component: 150 - total flux cleaned = 0.000877551 Jy ! Component: 200 - total flux cleaned = 0.000878764 Jy ! Total flux subtracted in 200 components = 0.000878764 Jy ! Clean residual min=-0.003650 max=0.004462 Jy/beam ! Clean residual mean=0.000006 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.273537 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 90 components and 0.273537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064705Jy sigma=1.206147 ! Fit after self-cal, rms=0.064707Jy sigma=1.206120 ! 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=0.064707Jy sigma=1.206120 ! Fit after self-cal, rms=0.064780Jy sigma=1.205709 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.797 mas, bmaj=17.31 mas, bpa=-7.141 degrees ! Estimated noise=1.15536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208358 Jy ! Component: 100 - total flux cleaned = 0.00237085 Jy ! Component: 150 - total flux cleaned = 0.00245128 Jy ! Component: 200 - total flux cleaned = 0.0025942 Jy ! Total flux subtracted in 200 components = 0.0025942 Jy ! Clean residual min=-0.004231 max=0.006159 Jy/beam ! Clean residual mean=0.000010 rms=0.001599 Jy/beam ! Combined flux in latest and established models = 0.276132 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 104 components and 0.276132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064779Jy sigma=1.205283 ! Fit after self-cal, rms=0.064756Jy sigma=1.205121 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 = 0.000519775 Jy ! Component: 100 - total flux cleaned = 0.000612122 Jy ! Component: 150 - total flux cleaned = 0.000639788 Jy ! Component: 200 - total flux cleaned = 0.000667236 Jy ! Total flux subtracted in 200 components = 0.000667236 Jy ! Clean residual min=-0.004320 max=0.006161 Jy/beam ! Clean residual mean=0.000012 rms=0.001566 Jy/beam ! Combined flux in latest and established models = 0.276799 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 110 components and 0.276799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064753Jy sigma=1.205225 ! Fit after self-cal, rms=0.064747Jy sigma=1.205203 ! 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=2.986 mas, bmaj=8.138 mas, bpa=-6.007 degrees ! Estimated noise=0.877038 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.986 x 8.138 at -6.007 degrees (North through East) ! Clean map min=-0.0035637 max=0.23278 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=2.486 mas, bmaj=6.616 mas, bpa=-3.345 degrees ! Estimated noise=1.18928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.178642 Jy ! Component: 100 - total flux cleaned = 0.222117 Jy ! Component: 150 - total flux cleaned = 0.240947 Jy ! Component: 200 - total flux cleaned = 0.251012 Jy ! Total flux subtracted in 200 components = 0.251012 Jy ! Clean residual min=-0.006599 max=0.007444 Jy/beam ! Clean residual mean=0.000002 rms=0.001724 Jy/beam ! Combined flux in latest and established models = 0.251012 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 0.251012 Jy ! Inverting map and beam ! Estimated beam: bmin=2.986 mas, bmaj=8.138 mas, bpa=-6.007 degrees ! Estimated noise=0.877038 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 = 0.00773653 Jy ! Component: 100 - total flux cleaned = 0.0124782 Jy ! Component: 150 - total flux cleaned = 0.0158773 Jy ! Component: 200 - total flux cleaned = 0.0184258 Jy ! Total flux subtracted in 200 components = 0.0184258 Jy ! Clean residual min=-0.004328 max=0.004968 Jy/beam ! Clean residual mean=0.000003 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.269438 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 44 components and 0.269438 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=7.797 mas, bmaj=17.31 mas, bpa=-7.141 degrees ! Estimated noise=1.15536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347872 Jy ! Component: 100 - total flux cleaned = 0.00557263 Jy ! Component: 150 - total flux cleaned = 0.0061624 Jy ! Component: 200 - total flux cleaned = 0.00663646 Jy ! Total flux subtracted in 200 components = 0.00663646 Jy ! Clean residual min=-0.004500 max=0.006361 Jy/beam ! Clean residual mean=0.000011 rms=0.001654 Jy/beam ! Combined flux in latest and established models = 0.276074 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 = 0.000278805 Jy ! Component: 100 - total flux cleaned = 0.000385899 Jy ! Component: 150 - total flux cleaned = 0.000419369 Jy ! Component: 200 - total flux cleaned = 0.000482846 Jy ! Total flux subtracted in 200 components = 0.000482846 Jy ! Clean residual min=-0.004467 max=0.006317 Jy/beam ! Clean residual mean=0.000011 rms=0.001621 Jy/beam ! Combined flux in latest and established models = 0.276557 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 89 components and 0.276557 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.986 mas, bmaj=8.138 mas, bpa=-6.007 degrees ! Estimated noise=0.877038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00104077 Jy ! Component: 100 - total flux cleaned = -0.000980656 Jy ! Component: 150 - total flux cleaned = -0.000819619 Jy ! Component: 200 - total flux cleaned = -0.000818761 Jy ! Total flux subtracted in 200 components = -0.000818761 Jy ! Clean residual min=-0.003855 max=0.004424 Jy/beam ! Clean residual mean=0.000005 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.275738 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 106 components and 0.275738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064826Jy sigma=1.206194 ! Fit after self-cal, rms=0.064809Jy sigma=1.206065 wmodel /J1248-0632_S_map.mod ! wmodel: Unable to open new model file: /J1248-0632_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J1248-0632_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.986 x 8.138 at -6.007 degrees (North through East) ! Clean map min=-0.0036566 max=0.23236 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1248-0632_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.232363 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00107891 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.39296 1.39296 2.78592 5.57184 11.1437 22.2874 44.5747 89.1495 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0032 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.232 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 215.368 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1248-0632_S_dfm.log closed on Fri May 20 00:06:57 2016