! Started logfile: /scr/pima/bg219e_uvs/J1051+4644_S_dfm.log on Thu May 19 18:35:13 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/bg219e_uvs/J1051+4644_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1051+4644_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.708382 visibilities/baseline/integration-bin. ! Found source: J1051+4644 ! ! 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 7268 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 J1051+4644_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=1.014469Jy sigma=22.963766 ! Fit after self-cal, rms=0.860926Jy sigma=19.519655 ! 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=3.162 mas, bmaj=7.252 mas, bpa=-34.58 degrees ! Estimated noise=0.559308 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 = 0.104504 Jy ! Component: 100 - total flux cleaned = 0.144807 Jy ! Total flux subtracted in 100 components = 0.144807 Jy ! Clean residual min=-0.006194 max=0.017828 Jy/beam ! Clean residual mean=-0.000016 rms=0.001882 Jy/beam ! Combined flux in latest and established models = 0.144807 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.144807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083408Jy sigma=1.555492 ! Fit after self-cal, rms=0.083093Jy sigma=1.548498 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197706 Jy ! Component: 100 - total flux cleaned = 0.0294701 Jy ! Total flux subtracted in 100 components = 0.0294701 Jy ! Clean residual min=-0.004269 max=0.004578 Jy/beam ! Clean residual mean=0.000003 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.174277 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.174277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077464Jy sigma=1.404854 ! Fit after self-cal, rms=0.077404Jy sigma=1.404146 ! 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=4.083 mas, bmaj=7.366 mas, bpa=-32.19 degrees ! Estimated noise=0.381537 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 = 0.00695674 Jy ! Component: 100 - total flux cleaned = 0.00907689 Jy ! Component: 150 - total flux cleaned = 0.00917449 Jy ! Component: 200 - total flux cleaned = 0.00932506 Jy ! Total flux subtracted in 200 components = 0.00932506 Jy ! Clean residual min=-0.002538 max=0.003170 Jy/beam ! Clean residual mean=0.000008 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.183602 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 36 components and 0.183603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076644Jy sigma=1.389262 ! Fit after self-cal, rms=0.076610Jy sigma=1.389169 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.083 x 7.366 at -32.19 degrees (North through East) ! Clean map min=-0.0025457 max=0.13858 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 0.97 HN 0.96 KP 0.99 ! LA 1.01 MK 1.00 NL 0.95 OV 1.00 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.99 KP 1.01 ! LA 0.97 MK 0.96 NL 0.95 OV 1.01 ! PT 1.00 SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 0.97 KP 1.01 ! LA 0.98 MK 0.99 NL 0.96 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 0.99 KP 0.97 ! LA 1.02 MK 1.00 NL 1.00 OV 1.03 ! PT 0.99 SC 1.07 ! ! ! Fit before self-cal, rms=0.076610Jy sigma=1.389169 ! Fit after self-cal, rms=0.076402Jy sigma=1.383496 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.074 mas, bmaj=7.369 mas, bpa=-32.32 degrees ! Estimated noise=0.379703 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 = -0.000348944 Jy ! Component: 100 - total flux cleaned = -0.000389047 Jy ! Component: 150 - total flux cleaned = -0.000297139 Jy ! Component: 200 - total flux cleaned = -0.000244549 Jy ! Total flux subtracted in 200 components = -0.000244549 Jy ! Clean residual min=-0.002262 max=0.002620 Jy/beam ! Clean residual mean=0.000010 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.183358 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.183358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076358Jy sigma=1.382864 ! Fit after self-cal, rms=0.076361Jy sigma=1.382788 ! 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=0.076361Jy sigma=1.382788 ! Fit after self-cal, rms=0.075938Jy sigma=1.379053 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.067 mas, bmaj=7.353 mas, bpa=-32.44 degrees ! Estimated noise=0.380066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000596857 Jy ! Component: 100 - total flux cleaned = 0.000620534 Jy ! Component: 150 - total flux cleaned = 0.000602352 Jy ! Component: 200 - total flux cleaned = 0.000568217 Jy ! Total flux subtracted in 200 components = 0.000568217 Jy ! Clean residual min=-0.002246 max=0.002334 Jy/beam ! Clean residual mean=0.000008 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.183926 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 0.183926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075924Jy sigma=1.378681 ! Fit after self-cal, rms=0.075903Jy sigma=1.378635 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 = 3.12635e-07 Jy ! Component: 100 - total flux cleaned = -1.47638e-05 Jy ! Component: 150 - total flux cleaned = -2.90952e-05 Jy ! Component: 200 - total flux cleaned = -4.20709e-05 Jy ! Total flux subtracted in 200 components = -4.20709e-05 Jy ! Clean residual min=-0.002256 max=0.002333 Jy/beam ! Clean residual mean=0.000008 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.183884 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 62 components and 0.183884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075898Jy sigma=1.378501 ! Fit after self-cal, rms=0.075896Jy sigma=1.378500 ! 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=0.075896Jy sigma=1.378500 ! Fit after self-cal, rms=0.076063Jy sigma=1.378435 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.063 mas, bmaj=7.347 mas, bpa=-32.52 degrees ! Estimated noise=0.380772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00049938 Jy ! Component: 100 - total flux cleaned = 0.000528859 Jy ! Component: 150 - total flux cleaned = 0.000528601 Jy ! Component: 200 - total flux cleaned = 0.000528237 Jy ! Total flux subtracted in 200 components = 0.000528237 Jy ! Clean residual min=-0.002258 max=0.002365 Jy/beam ! Clean residual mean=0.000008 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.184412 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 67 components and 0.184412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076055Jy sigma=1.378301 ! Fit after self-cal, rms=0.076054Jy sigma=1.378298 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.61517e-05 Jy ! Component: 100 - total flux cleaned = -2.64107e-05 Jy ! Component: 150 - total flux cleaned = -3.65026e-05 Jy ! Component: 200 - total flux cleaned = -4.58302e-05 Jy ! Total flux subtracted in 200 components = -4.58302e-05 Jy ! Clean residual min=-0.002263 max=0.002358 Jy/beam ! Clean residual mean=0.000008 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.184366 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 0.184366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076050Jy sigma=1.378236 ! Fit after self-cal, rms=0.076050Jy sigma=1.378233 ! 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=0.076050Jy sigma=1.378233 ! Fit after self-cal, rms=0.076221Jy sigma=1.378199 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.322 mas, bmaj=9.18 mas, bpa=-20.56 degrees ! Estimated noise=0.449584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00027651 Jy ! Component: 100 - total flux cleaned = 0.000310759 Jy ! Component: 150 - total flux cleaned = 0.00032854 Jy ! Component: 200 - total flux cleaned = 0.000329476 Jy ! Total flux subtracted in 200 components = 0.000329476 Jy ! Clean residual min=-0.002179 max=0.002411 Jy/beam ! Clean residual mean=0.000013 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.184696 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 80 components and 0.184696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076214Jy sigma=1.378266 ! Fit after self-cal, rms=0.076211Jy sigma=1.378261 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 = -3.34484e-05 Jy ! Component: 100 - total flux cleaned = -3.99544e-05 Jy ! Component: 150 - total flux cleaned = -5.22084e-05 Jy ! Component: 200 - total flux cleaned = -6.29469e-05 Jy ! Total flux subtracted in 200 components = -6.29469e-05 Jy ! Clean residual min=-0.002185 max=0.002409 Jy/beam ! Clean residual mean=0.000013 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.184633 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 83 components and 0.184633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076209Jy sigma=1.378292 ! Fit after self-cal, rms=0.076207Jy sigma=1.378286 ! 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=4.059 mas, bmaj=7.344 mas, bpa=-32.57 degrees ! Estimated noise=0.38146 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.059 x 7.344 at -32.57 degrees (North through East) ! Clean map min=-0.0025448 max=0.1389 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=3.141 mas, bmaj=7.252 mas, bpa=-34.93 degrees ! Estimated noise=0.560378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.105083 Jy ! Component: 100 - total flux cleaned = 0.146141 Jy ! Component: 150 - total flux cleaned = 0.165528 Jy ! Component: 200 - total flux cleaned = 0.175063 Jy ! Total flux subtracted in 200 components = 0.175063 Jy ! Clean residual min=-0.003381 max=0.004498 Jy/beam ! Clean residual mean=0.000003 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.175063 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.175063 Jy ! Inverting map and beam ! Estimated beam: bmin=4.059 mas, bmaj=7.344 mas, bpa=-32.57 degrees ! Estimated noise=0.38146 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 = 0.00650174 Jy ! Component: 100 - total flux cleaned = 0.00839085 Jy ! Component: 150 - total flux cleaned = 0.00848412 Jy ! Component: 200 - total flux cleaned = 0.00870465 Jy ! Total flux subtracted in 200 components = 0.00870465 Jy ! Clean residual min=-0.002380 max=0.002345 Jy/beam ! Clean residual mean=0.000007 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.183768 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 39 components and 0.183768 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=8.322 mas, bmaj=9.18 mas, bpa=-20.56 degrees ! Estimated noise=0.449584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000735581 Jy ! Component: 100 - total flux cleaned = 0.000695909 Jy ! Component: 150 - total flux cleaned = 0.000663446 Jy ! Component: 200 - total flux cleaned = 0.000639318 Jy ! Total flux subtracted in 200 components = 0.000639318 Jy ! Clean residual min=-0.002123 max=0.002387 Jy/beam ! Clean residual mean=0.000012 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.184407 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 = 2.04031e-05 Jy ! Component: 100 - total flux cleaned = 1.90527e-05 Jy ! Component: 150 - total flux cleaned = 3.27284e-05 Jy ! Component: 200 - total flux cleaned = 4.45087e-05 Jy ! Total flux subtracted in 200 components = 4.45087e-05 Jy ! Clean residual min=-0.002148 max=0.002395 Jy/beam ! Clean residual mean=0.000012 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.184451 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 61 components and 0.184451 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.059 mas, bmaj=7.344 mas, bpa=-32.57 degrees ! Estimated noise=0.38146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000493916 Jy ! Component: 100 - total flux cleaned = 0.000445518 Jy ! Component: 150 - total flux cleaned = 0.000402045 Jy ! Component: 200 - total flux cleaned = 0.000382231 Jy ! Total flux subtracted in 200 components = 0.000382231 Jy ! Clean residual min=-0.002216 max=0.002314 Jy/beam ! Clean residual mean=0.000008 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.184834 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 73 components and 0.184834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076226Jy sigma=1.378464 ! Fit after self-cal, rms=0.076232Jy sigma=1.378436 wmodel /J1051+4644_S_map.mod ! wmodel: Unable to open new model file: /J1051+4644_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1051+4644_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.059 x 7.344 at -32.57 degrees (North through East) ! Clean map min=-0.0024425 max=0.13879 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1051+4644_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.138786 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000584389 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.26321 1.26321 2.52643 5.05286 10.1057 20.2114 40.4229 80.8457 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.138 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 237.489 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1051+4644_S_dfm.log closed on Thu May 19 18:35:16 2016