! Started logfile: /scr/pima/bg219h_uvs/J0426+2350_S_dfm.log on Thu May 19 22:07:31 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/J0426+2350_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0426+2350_S_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.585824 visibilities/baseline/integration-bin. ! Found source: J0426+2350 ! ! 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 6116 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 J0426+2350_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 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006959Jy sigma=27.395141 ! Fit after self-cal, rms=0.932440Jy sigma=25.431863 ! 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=3.231 mas, bmaj=9.188 mas, bpa=-23.51 degrees ! Estimated noise=0.43737 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 = 0.05034 Jy ! Component: 100 - total flux cleaned = 0.0684422 Jy ! Total flux subtracted in 100 components = 0.0684422 Jy ! Clean residual min=-0.004274 max=0.008396 Jy/beam ! Clean residual mean=-0.000001 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 0.0684422 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0684422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055386Jy sigma=1.454742 ! Fit after self-cal, rms=0.054735Jy sigma=1.437743 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102693 Jy ! Component: 100 - total flux cleaned = 0.0157988 Jy ! Total flux subtracted in 100 components = 0.0157988 Jy ! Clean residual min=-0.003348 max=0.004003 Jy/beam ! Clean residual mean=0.000004 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.084241 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 0.084241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052333Jy sigma=1.374574 ! Fit after self-cal, rms=0.052266Jy sigma=1.373368 ! 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=3.86 mas, bmaj=9.749 mas, bpa=-21.16 degrees ! Estimated noise=0.353397 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 = 0.00608873 Jy ! Component: 100 - total flux cleaned = 0.00996506 Jy ! Component: 150 - total flux cleaned = 0.0128043 Jy ! Component: 200 - total flux cleaned = 0.0149246 Jy ! Total flux subtracted in 200 components = 0.0149246 Jy ! Clean residual min=-0.003401 max=0.005396 Jy/beam ! Clean residual mean=0.000008 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.0991655 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 57 components and 0.0991655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051407Jy sigma=1.350353 ! Fit after self-cal, rms=0.051356Jy sigma=1.348987 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.86 x 9.749 at -21.16 degrees (North through East) ! Clean map min=-0.0034833 max=0.068602 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 0.99 KP 0.95 ! LA 0.99 MK 0.95 NL 1.16 OV 0.98 ! PT 0.91 SC 0.87 ! ! ! 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 1.00* 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 4. ! 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* ! ! ! Fit before self-cal, rms=0.051356Jy sigma=1.348987 ! Fit after self-cal, rms=0.051004Jy sigma=1.345028 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.858 mas, bmaj=9.733 mas, bpa=-21.09 degrees ! Estimated noise=0.350785 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 = 0.00170252 Jy ! Component: 100 - total flux cleaned = 0.00276793 Jy ! Component: 150 - total flux cleaned = 0.00339705 Jy ! Component: 200 - total flux cleaned = 0.00359287 Jy ! Total flux subtracted in 200 components = 0.00359287 Jy ! Clean residual min=-0.003147 max=0.005154 Jy/beam ! Clean residual mean=0.000008 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.102758 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 69 components and 0.102758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050930Jy sigma=1.343454 ! Fit after self-cal, rms=0.050947Jy sigma=1.343110 ! 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=0.050947Jy sigma=1.343110 ! Fit after self-cal, rms=0.050038Jy sigma=1.336688 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.875 mas, bmaj=9.727 mas, bpa=-20.76 degrees ! Estimated noise=0.344348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000400666 Jy ! Component: 100 - total flux cleaned = -0.000430913 Jy ! Component: 150 - total flux cleaned = -0.000479636 Jy ! Component: 200 - total flux cleaned = -0.000522157 Jy ! Total flux subtracted in 200 components = -0.000522157 Jy ! Clean residual min=-0.002760 max=0.004983 Jy/beam ! Clean residual mean=0.000005 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.102236 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 89 components and 0.102236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050006Jy sigma=1.335587 ! Fit after self-cal, rms=0.050017Jy sigma=1.335327 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 (-13, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00467981 Jy ! Component: 100 - total flux cleaned = 0.00743328 Jy ! Component: 150 - total flux cleaned = 0.00934793 Jy ! Component: 200 - total flux cleaned = 0.0105746 Jy ! Total flux subtracted in 200 components = 0.0105746 Jy ! Clean residual min=-0.002516 max=0.002718 Jy/beam ! Clean residual mean=0.000001 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.112811 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 146 components and 0.112811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049515Jy sigma=1.321698 ! Fit after self-cal, rms=0.049379Jy sigma=1.318726 ! 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=0.049379Jy sigma=1.318726 ! Fit after self-cal, rms=0.049086Jy sigma=1.317958 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.876 mas, bmaj=9.712 mas, bpa=-20.71 degrees ! Estimated noise=0.342906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247572 Jy ! Component: 100 - total flux cleaned = 0.00414815 Jy ! Component: 150 - total flux cleaned = 0.00493602 Jy ! Component: 200 - total flux cleaned = 0.00550582 Jy ! Total flux subtracted in 200 components = 0.00550582 Jy ! Clean residual min=-0.002060 max=0.002438 Jy/beam ! Clean residual mean=-0.000000 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.118317 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 173 components and 0.118317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048918Jy sigma=1.313405 ! Fit after self-cal, rms=0.048866Jy sigma=1.312589 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 = 0.00132991 Jy ! Component: 100 - total flux cleaned = 0.00190351 Jy ! Component: 150 - total flux cleaned = 0.00242399 Jy ! Component: 200 - total flux cleaned = 0.00283474 Jy ! Total flux subtracted in 200 components = 0.00283474 Jy ! Clean residual min=-0.001909 max=0.002337 Jy/beam ! Clean residual mean=-0.000002 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.121151 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 190 components and 0.121151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048798Jy sigma=1.310804 ! Fit after self-cal, rms=0.048778Jy sigma=1.310545 ! 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=0.048778Jy sigma=1.310545 ! Fit after self-cal, rms=0.047859Jy sigma=1.308195 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.087 mas, bmaj=10.83 mas, bpa=-12.39 degrees ! Estimated noise=0.399094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119559 Jy ! Component: 100 - total flux cleaned = 0.0019127 Jy ! Component: 150 - total flux cleaned = 0.00251443 Jy ! Component: 200 - total flux cleaned = 0.00303108 Jy ! Total flux subtracted in 200 components = 0.00303108 Jy ! Clean residual min=-0.002409 max=0.002435 Jy/beam ! Clean residual mean=-0.000002 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.124182 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 224 components and 0.124182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047812Jy sigma=1.306760 ! Fit after self-cal, rms=0.047786Jy sigma=1.306460 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 = 0.000812894 Jy ! Component: 100 - total flux cleaned = 0.00117048 Jy ! Component: 150 - total flux cleaned = 0.00139004 Jy ! Component: 200 - total flux cleaned = 0.00156081 Jy ! Total flux subtracted in 200 components = 0.00156081 Jy ! Clean residual min=-0.002325 max=0.002399 Jy/beam ! Clean residual mean=-0.000004 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.125743 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 241 components and 0.125743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047771Jy sigma=1.306014 ! Fit after self-cal, rms=0.047762Jy sigma=1.305930 ! 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=3.858 mas, bmaj=9.681 mas, bpa=-20.79 degrees ! Estimated noise=0.33852 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.858 x 9.681 at -20.79 degrees (North through East) ! Clean map min=-0.0018271 max=0.065231 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=3.228 mas, bmaj=9.081 mas, bpa=-23.21 degrees ! Estimated noise=0.418493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0484579 Jy ! Component: 100 - total flux cleaned = 0.0671629 Jy ! Component: 150 - total flux cleaned = 0.0770339 Jy ! Component: 200 - total flux cleaned = 0.0833359 Jy ! Total flux subtracted in 200 components = 0.0833359 Jy ! Clean residual min=-0.003209 max=0.004006 Jy/beam ! Clean residual mean=0.000001 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.0833359 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0833359 Jy ! Inverting map and beam ! Estimated beam: bmin=3.858 mas, bmaj=9.681 mas, bpa=-20.79 degrees ! Estimated noise=0.33852 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 (-5.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00758699 Jy ! Component: 100 - total flux cleaned = 0.0132174 Jy ! Component: 150 - total flux cleaned = 0.0177186 Jy ! Component: 200 - total flux cleaned = 0.0214039 Jy ! Total flux subtracted in 200 components = 0.0214039 Jy ! Clean residual min=-0.002837 max=0.003181 Jy/beam ! Clean residual mean=0.000001 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.10474 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 83 components and 0.10474 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=7.087 mas, bmaj=10.83 mas, bpa=-12.39 degrees ! Estimated noise=0.399094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00504729 Jy ! Component: 100 - total flux cleaned = 0.00872735 Jy ! Component: 150 - total flux cleaned = 0.011571 Jy ! Component: 200 - total flux cleaned = 0.0138305 Jy ! Total flux subtracted in 200 components = 0.0138305 Jy ! Clean residual min=-0.002594 max=0.002743 Jy/beam ! Clean residual mean=-0.000002 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.11857 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 = 0.00180998 Jy ! Component: 100 - total flux cleaned = 0.00326824 Jy ! Component: 150 - total flux cleaned = 0.00446181 Jy ! Component: 200 - total flux cleaned = 0.00529677 Jy ! Total flux subtracted in 200 components = 0.00529677 Jy ! Clean residual min=-0.002359 max=0.002355 Jy/beam ! Clean residual mean=-0.000004 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.123867 Jy ! Adding 147 model components to the UV plane model. ! The established model now contains 212 components and 0.123867 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.858 mas, bmaj=9.681 mas, bpa=-20.79 degrees ! Estimated noise=0.33852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000523786 Jy ! Component: 100 - total flux cleaned = 0.000882063 Jy ! Component: 150 - total flux cleaned = 0.00125642 Jy ! Component: 200 - total flux cleaned = 0.00150517 Jy ! Total flux subtracted in 200 components = 0.00150517 Jy ! Clean residual min=-0.001934 max=0.002115 Jy/beam ! Clean residual mean=-0.000001 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.125372 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 233 components and 0.125372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047764Jy sigma=1.305573 ! Fit after self-cal, rms=0.047751Jy sigma=1.305180 wmodel /J0426+2350_S_map.mod ! wmodel: Unable to open new model file: /J0426+2350_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J0426+2350_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.858 x 9.681 at -20.79 degrees (North through East) ! Clean map min=-0.0017998 max=0.064858 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0426+2350_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0648576 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00051179 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.36729 2.36729 4.73459 9.46917 18.9383 37.8767 75.7534 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.064 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 126.727 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0426+2350_S_dfm.log closed on Thu May 19 22:07:33 2016