! Started logfile: /scr/pima/bg219h_uvs/J0932+5306_S_dfm.log on Thu May 19 22:17:41 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/J0932+5306_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0932+5306_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.744444 visibilities/baseline/integration-bin. ! Found source: J0932+5306 ! ! 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 3752 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 J0932+5306_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=1.067679Jy sigma=24.681009 ! Fit after self-cal, rms=0.653070Jy sigma=15.037417 ! 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=3.27 mas, bmaj=4.17 mas, bpa=1.563 degrees ! Estimated noise=0.89183 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 = 0.268979 Jy ! Component: 100 - total flux cleaned = 0.332211 Jy ! Total flux subtracted in 100 components = 0.332211 Jy ! Clean residual min=-0.009508 max=0.023682 Jy/beam ! Clean residual mean=0.000009 rms=0.002846 Jy/beam ! Combined flux in latest and established models = 0.33221 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.33221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074275Jy sigma=1.670201 ! Fit after self-cal, rms=0.074236Jy sigma=1.669449 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0245508 Jy ! Component: 100 - total flux cleaned = 0.0362389 Jy ! Total flux subtracted in 100 components = 0.0362389 Jy ! Clean residual min=-0.006614 max=0.007627 Jy/beam ! Clean residual mean=0.000001 rms=0.001712 Jy/beam ! Combined flux in latest and established models = 0.368449 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.368449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064917Jy sigma=1.427038 ! Fit after self-cal, rms=0.064827Jy sigma=1.425164 ! 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=3.635 mas, bmaj=4.743 mas, bpa=0.1577 degrees ! Estimated noise=0.6424 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 = 0.00914059 Jy ! Component: 100 - total flux cleaned = 0.0134442 Jy ! Component: 150 - total flux cleaned = 0.0159151 Jy ! Component: 200 - total flux cleaned = 0.0174747 Jy ! Total flux subtracted in 200 components = 0.0174747 Jy ! Clean residual min=-0.005654 max=0.006660 Jy/beam ! Clean residual mean=0.000004 rms=0.001593 Jy/beam ! Combined flux in latest and established models = 0.385924 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 30 components and 0.385924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063772Jy sigma=1.393765 ! Fit after self-cal, rms=0.063756Jy sigma=1.393462 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.635 x 4.743 at 0.1577 degrees (North through East) ! Clean map min=-0.0056191 max=0.34876 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 1.02 FD 1.00* HN 0.98 KP 0.98 ! LA 1.01 MK 0.98 NL 0.92 OV 1.00 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 0.98 KP 1.00 ! LA 1.02 MK 1.02 NL 0.93 OV 0.99 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 0.99 KP 1.00 ! LA 1.02 MK 1.01 NL 0.93 OV 0.99 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.00 KP 1.00 ! LA 1.01 MK 1.03 NL 1.08 OV 1.01 ! PT 1.01 SC 1.04 ! ! ! Fit before self-cal, rms=0.063756Jy sigma=1.393462 ! Fit after self-cal, rms=0.062251Jy sigma=1.334069 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.662 mas, bmaj=4.776 mas, bpa=-0.2843 degrees ! Estimated noise=0.643349 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 = -0.00156316 Jy ! Component: 100 - total flux cleaned = -0.00173079 Jy ! Component: 150 - total flux cleaned = -0.00173349 Jy ! Component: 200 - total flux cleaned = -0.001648 Jy ! Total flux subtracted in 200 components = -0.001648 Jy ! Clean residual min=-0.005434 max=0.004535 Jy/beam ! Clean residual mean=-0.000011 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.384276 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.384276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062150Jy sigma=1.332116 ! Fit after self-cal, rms=0.062168Jy sigma=1.331958 ! 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=0.062168Jy sigma=1.331958 ! Fit after self-cal, rms=0.061526Jy sigma=1.300544 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.667 mas, bmaj=4.77 mas, bpa=-0.09738 degrees ! Estimated noise=0.642675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000131617 Jy ! Component: 100 - total flux cleaned = -0.000129984 Jy ! Component: 150 - total flux cleaned = -4.33485e-05 Jy ! Component: 200 - total flux cleaned = 1.05646e-05 Jy ! Total flux subtracted in 200 components = 1.05646e-05 Jy ! Clean residual min=-0.004597 max=0.003618 Jy/beam ! Clean residual mean=-0.000025 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.384287 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.384287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061494Jy sigma=1.299842 ! Fit after self-cal, rms=0.061511Jy sigma=1.299723 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 = 0.000134472 Jy ! Component: 100 - total flux cleaned = 0.000133309 Jy ! Component: 150 - total flux cleaned = 0.000178375 Jy ! Component: 200 - total flux cleaned = 0.000199635 Jy ! Total flux subtracted in 200 components = 0.000199635 Jy ! Clean residual min=-0.004541 max=0.003568 Jy/beam ! Clean residual mean=-0.000024 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.384486 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.384486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061492Jy sigma=1.299338 ! Fit after self-cal, rms=0.061492Jy sigma=1.299312 ! 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=0.061492Jy sigma=1.299312 ! Fit after self-cal, rms=0.061526Jy sigma=1.299221 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.669 mas, bmaj=4.772 mas, bpa=-0.205 degrees ! Estimated noise=0.642876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.8687e-05 Jy ! Component: 100 - total flux cleaned = -6.08194e-05 Jy ! Component: 150 - total flux cleaned = -4.14725e-05 Jy ! Component: 200 - total flux cleaned = -2.24273e-05 Jy ! Total flux subtracted in 200 components = -2.24273e-05 Jy ! Clean residual min=-0.004560 max=0.003560 Jy/beam ! Clean residual mean=-0.000025 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.384464 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.384464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061511Jy sigma=1.298872 ! Fit after self-cal, rms=0.061511Jy sigma=1.298856 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 = 5.85427e-05 Jy ! Component: 100 - total flux cleaned = 3.91202e-05 Jy ! Component: 150 - total flux cleaned = 7.27561e-05 Jy ! Component: 200 - total flux cleaned = 7.2256e-05 Jy ! Total flux subtracted in 200 components = 7.2256e-05 Jy ! Clean residual min=-0.004517 max=0.003542 Jy/beam ! Clean residual mean=-0.000025 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.384536 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.384536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061501Jy sigma=1.298651 ! Fit after self-cal, rms=0.061500Jy sigma=1.298640 ! 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=0.061500Jy sigma=1.298640 ! Fit after self-cal, rms=0.061520Jy sigma=1.298589 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.42 mas, bmaj=8.975 mas, bpa=7.725 degrees ! Estimated noise=0.832823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00079254 Jy ! Component: 100 - total flux cleaned = 0.000856368 Jy ! Component: 150 - total flux cleaned = 0.000915794 Jy ! Component: 200 - total flux cleaned = 0.000971857 Jy ! Total flux subtracted in 200 components = 0.000971857 Jy ! Clean residual min=-0.004080 max=0.004354 Jy/beam ! Clean residual mean=-0.000054 rms=0.001065 Jy/beam ! Combined flux in latest and established models = 0.385508 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 54 components and 0.385508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061530Jy sigma=1.298609 ! Fit after self-cal, rms=0.061522Jy sigma=1.298530 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 = 0.000130804 Jy ! Component: 100 - total flux cleaned = 0.000167226 Jy ! Component: 150 - total flux cleaned = 0.000201785 Jy ! Component: 200 - total flux cleaned = 0.00023491 Jy ! Total flux subtracted in 200 components = 0.00023491 Jy ! Clean residual min=-0.004044 max=0.004316 Jy/beam ! Clean residual mean=-0.000053 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.385743 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 55 components and 0.385743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061533Jy sigma=1.298652 ! Fit after self-cal, rms=0.061529Jy sigma=1.298616 ! 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=3.67 mas, bmaj=4.773 mas, bpa=-0.3079 degrees ! Estimated noise=0.64302 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.67 x 4.773 at -0.3079 degrees (North through East) ! Clean map min=-0.0042707 max=0.34775 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=3.293 mas, bmaj=4.19 mas, bpa=1.077 degrees ! Estimated noise=0.900811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.271544 Jy ! Component: 100 - total flux cleaned = 0.335159 Jy ! Component: 150 - total flux cleaned = 0.358592 Jy ! Component: 200 - total flux cleaned = 0.369527 Jy ! Total flux subtracted in 200 components = 0.369527 Jy ! Clean residual min=-0.006311 max=0.006156 Jy/beam ! Clean residual mean=-0.000005 rms=0.001365 Jy/beam ! Combined flux in latest and established models = 0.369527 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.369527 Jy ! Inverting map and beam ! Estimated beam: bmin=3.67 mas, bmaj=4.773 mas, bpa=-0.3079 degrees ! Estimated noise=0.64302 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) ! Added new window around map position (4, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00724939 Jy ! Component: 100 - total flux cleaned = 0.011545 Jy ! Component: 150 - total flux cleaned = 0.013578 Jy ! Component: 200 - total flux cleaned = 0.0145587 Jy ! Total flux subtracted in 200 components = 0.0145587 Jy ! Clean residual min=-0.004213 max=0.003488 Jy/beam ! Clean residual mean=-0.000024 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.384085 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.384085 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=7.42 mas, bmaj=8.975 mas, bpa=7.725 degrees ! Estimated noise=0.832823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214891 Jy ! Component: 100 - total flux cleaned = 0.00267858 Jy ! Component: 150 - total flux cleaned = 0.00302207 Jy ! Component: 200 - total flux cleaned = 0.00312222 Jy ! Total flux subtracted in 200 components = 0.00312222 Jy ! Clean residual min=-0.003922 max=0.003029 Jy/beam ! Clean residual mean=-0.000046 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.387207 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 = 5.69513e-05 Jy ! Component: 100 - total flux cleaned = 0.000129941 Jy ! Component: 150 - total flux cleaned = 0.000150974 Jy ! Component: 200 - total flux cleaned = 0.00019037 Jy ! Total flux subtracted in 200 components = 0.00019037 Jy ! Clean residual min=-0.003803 max=0.002943 Jy/beam ! Clean residual mean=-0.000045 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.387398 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 64 components and 0.387398 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.67 mas, bmaj=4.773 mas, bpa=-0.3079 degrees ! Estimated noise=0.64302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000633593 Jy ! Component: 100 - total flux cleaned = -0.000845206 Jy ! Component: 150 - total flux cleaned = -0.000916289 Jy ! Component: 200 - total flux cleaned = -0.000915416 Jy ! Total flux subtracted in 200 components = -0.000915416 Jy ! Clean residual min=-0.003608 max=0.003452 Jy/beam ! Clean residual mean=-0.000021 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.386482 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 0.386482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061314Jy sigma=1.293488 ! Fit after self-cal, rms=0.061283Jy sigma=1.292897 wmodel /J0932+5306_S_map.mod ! wmodel: Unable to open new model file: /J0932+5306_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J0932+5306_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.67 x 4.773 at -0.3079 degrees (North through East) ! Clean map min=-0.0034367 max=0.34919 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0932+5306_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.349187 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000785424 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.674788 0.674788 1.34958 2.69915 5.3983 10.7966 21.5932 43.1864 86.3729 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.349 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 444.584 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0932+5306_S_dfm.log closed on Thu May 19 22:17:43 2016