! Started logfile: /scr/pima/bg219h_uvs/J0526+6317_S_dfm.log on Thu May 19 22:09:12 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/J0526+6317_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0526+6317_S_uva.fits ! AN table 1: 77 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.647186 visibilities/baseline/integration-bin. ! Found source: J0526+6317 ! ! 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 7176 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 J0526+6317_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 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000951Jy sigma=24.324182 ! Fit after self-cal, rms=0.945324Jy sigma=22.951479 ! 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=2.785 mas, bmaj=4.39 mas, bpa=-51.67 degrees ! Estimated noise=0.610972 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 = 0.0430915 Jy ! Component: 100 - total flux cleaned = 0.0524913 Jy ! Total flux subtracted in 100 components = 0.0524913 Jy ! Clean residual min=-0.003352 max=0.003360 Jy/beam ! Clean residual mean=0.000001 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.0524913 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0524913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059162Jy sigma=1.358187 ! Fit after self-cal, rms=0.058258Jy sigma=1.338443 ! 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=3.287 mas, bmaj=5.084 mas, bpa=-51.97 degrees ! Estimated noise=0.364356 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 = 0.00439504 Jy ! Component: 100 - total flux cleaned = 0.00631315 Jy ! Component: 150 - total flux cleaned = 0.00740334 Jy ! Component: 200 - total flux cleaned = 0.00805592 Jy ! Total flux subtracted in 200 components = 0.00805592 Jy ! Clean residual min=-0.002180 max=0.002114 Jy/beam ! Clean residual mean=-0.000000 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.0605472 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 24 components and 0.0605472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057965Jy sigma=1.330424 ! Fit after self-cal, rms=0.057971Jy sigma=1.330208 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.287 x 5.084 at -51.97 degrees (North through East) ! Clean map min=-0.0020893 max=0.057387 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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.04 KP 0.97 LA 0.98 ! MK 1.02 NL 0.95 OV 0.98 PT 1.00 ! SC 1.03 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 0.98 KP 1.06 LA 0.99 ! MK 1.00 NL 0.91 OV 0.97 PT 1.02 ! SC 0.98 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 1.01 KP 0.99 LA 1.11 ! MK 1.04 NL 0.99 OV 0.96 PT 1.04 ! SC 0.99 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 0.96 KP 1.06 LA 1.06 ! MK 0.98 NL 0.93 OV 1.08 PT 1.01 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.057971Jy sigma=1.330208 ! Fit after self-cal, rms=0.058080Jy sigma=1.329674 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.31 mas, bmaj=5.089 mas, bpa=-52.43 degrees ! Estimated noise=0.363584 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 = 0.000208177 Jy ! Component: 100 - total flux cleaned = 0.000227127 Jy ! Component: 150 - total flux cleaned = 0.000275294 Jy ! Component: 200 - total flux cleaned = 0.000333035 Jy ! Total flux subtracted in 200 components = 0.000333035 Jy ! Clean residual min=-0.001964 max=0.002086 Jy/beam ! Clean residual mean=-0.000000 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0608802 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 29 components and 0.0608802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058069Jy sigma=1.329345 ! Fit after self-cal, rms=0.058106Jy sigma=1.329125 ! 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=0.058106Jy sigma=1.329125 ! Fit after self-cal, rms=0.058157Jy sigma=1.326719 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.311 mas, bmaj=5.078 mas, bpa=-52.49 degrees ! Estimated noise=0.363822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00014464 Jy ! Component: 100 - total flux cleaned = 0.000129946 Jy ! Component: 150 - total flux cleaned = 0.000154681 Jy ! Component: 200 - total flux cleaned = 0.00017758 Jy ! Total flux subtracted in 200 components = 0.00017758 Jy ! Clean residual min=-0.001650 max=0.001915 Jy/beam ! Clean residual mean=0.000000 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.0610578 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.0610578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058148Jy sigma=1.326498 ! Fit after self-cal, rms=0.058163Jy sigma=1.326280 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 (-83, -118). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000542198 Jy ! Component: 100 - total flux cleaned = 0.000413051 Jy ! Component: 150 - total flux cleaned = 0.000377696 Jy ! Component: 200 - total flux cleaned = 0.000408584 Jy ! Total flux subtracted in 200 components = 0.000408584 Jy ! Clean residual min=-0.001620 max=0.001915 Jy/beam ! Clean residual mean=-0.000000 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0614664 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 55 components and 0.0614664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058091Jy sigma=1.324718 ! Fit after self-cal, rms=0.058083Jy sigma=1.324478 ! Inverting map ! Added new window around map position (-30.5, 109.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128479 Jy ! Component: 100 - total flux cleaned = 0.00125064 Jy ! Component: 150 - total flux cleaned = 0.00128156 Jy ! Component: 200 - total flux cleaned = 0.00130702 Jy ! Total flux subtracted in 200 components = 0.00130702 Jy ! Clean residual min=-0.001563 max=0.001711 Jy/beam ! Clean residual mean=0.000000 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0627734 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 68 components and 0.0627734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058025Jy sigma=1.323185 ! Fit after self-cal, rms=0.058023Jy sigma=1.322957 ! Inverting map ! Added new window around map position (-6, -64). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000535519 Jy ! Component: 100 - total flux cleaned = 0.000418627 Jy ! Component: 150 - total flux cleaned = 0.000324203 Jy ! Component: 200 - total flux cleaned = 0.000325211 Jy ! Total flux subtracted in 200 components = 0.000325211 Jy ! Clean residual min=-0.001595 max=0.001573 Jy/beam ! Clean residual mean=-0.000000 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0630986 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 78 components and 0.0630986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057960Jy sigma=1.321582 ! Fit after self-cal, rms=0.057949Jy sigma=1.321372 ! 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=0.057949Jy sigma=1.321372 ! Fit after self-cal, rms=0.057906Jy sigma=1.321018 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.309 mas, bmaj=5.067 mas, bpa=-52.42 degrees ! Estimated noise=0.363717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000457047 Jy ! Component: 100 - total flux cleaned = 0.000528312 Jy ! Component: 150 - total flux cleaned = 0.000442193 Jy ! Component: 200 - total flux cleaned = 0.000286231 Jy ! Total flux subtracted in 200 components = 0.000286231 Jy ! Clean residual min=-0.001458 max=0.001489 Jy/beam ! Clean residual mean=0.000000 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0633848 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 85 components and 0.0633848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057874Jy sigma=1.320280 ! Fit after self-cal, rms=0.057878Jy sigma=1.320199 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 = 0.000118043 Jy ! Component: 100 - total flux cleaned = 1.91888e-05 Jy ! Component: 150 - total flux cleaned = -0.000166176 Jy ! Component: 200 - total flux cleaned = -0.000253436 Jy ! Total flux subtracted in 200 components = -0.000253436 Jy ! Clean residual min=-0.001441 max=0.001498 Jy/beam ! Clean residual mean=0.000000 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0631314 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 93 components and 0.0631314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057859Jy sigma=1.319787 ! Fit after self-cal, rms=0.057858Jy sigma=1.319762 ! 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=0.057858Jy sigma=1.319762 ! Fit after self-cal, rms=0.057925Jy sigma=1.319688 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.053 mas, bmaj=8.621 mas, bpa=-79.39 degrees ! Estimated noise=0.467248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.96995e-06 Jy ! Component: 100 - total flux cleaned = 8.66854e-05 Jy ! Component: 150 - total flux cleaned = 8.69384e-05 Jy ! Component: 200 - total flux cleaned = 8.8175e-05 Jy ! Total flux subtracted in 200 components = 8.8175e-05 Jy ! Clean residual min=-0.001338 max=0.001434 Jy/beam ! Clean residual mean=0.000001 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.0632196 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 112 components and 0.0632196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057919Jy sigma=1.319540 ! Fit after self-cal, rms=0.057925Jy sigma=1.319498 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 = 8.20343e-06 Jy ! Component: 100 - total flux cleaned = 2.50021e-05 Jy ! Component: 150 - total flux cleaned = 2.58317e-05 Jy ! Component: 200 - total flux cleaned = 2.59381e-05 Jy ! Total flux subtracted in 200 components = 2.59381e-05 Jy ! Clean residual min=-0.001330 max=0.001431 Jy/beam ! Clean residual mean=0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0632455 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 126 components and 0.0632455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057922Jy sigma=1.319402 ! Fit after self-cal, rms=0.057921Jy sigma=1.319379 ! 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=3.307 mas, bmaj=5.064 mas, bpa=-52.38 degrees ! Estimated noise=0.363862 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.307 x 5.064 at -52.38 degrees (North through East) ! Clean map min=-0.0020061 max=0.057033 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=2.785 mas, bmaj=4.385 mas, bpa=-51.6 degrees ! Estimated noise=0.611735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0436224 Jy ! Component: 100 - total flux cleaned = 0.0533096 Jy ! Component: 150 - total flux cleaned = 0.0558135 Jy ! Component: 200 - total flux cleaned = 0.0579747 Jy ! Total flux subtracted in 200 components = 0.0579747 Jy ! Clean residual min=-0.003078 max=0.003250 Jy/beam ! Clean residual mean=0.000000 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.0579747 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0579747 Jy ! Inverting map and beam ! Estimated beam: bmin=3.307 mas, bmaj=5.064 mas, bpa=-52.38 degrees ! Estimated noise=0.363862 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 = 0.0032674 Jy ! Component: 100 - total flux cleaned = 0.00446399 Jy ! Component: 150 - total flux cleaned = 0.005034 Jy ! Component: 200 - total flux cleaned = 0.00521869 Jy ! Total flux subtracted in 200 components = 0.00521869 Jy ! Clean residual min=-0.001677 max=0.001810 Jy/beam ! Clean residual mean=0.000001 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.0631934 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 0.0631934 Jy ! Inverting map ! Added new window around map position (-112.5, -79). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159089 Jy ! Component: 100 - total flux cleaned = -8.08166e-07 Jy ! Component: 150 - total flux cleaned = -9.50465e-05 Jy ! Component: 200 - total flux cleaned = -0.0001814 Jy ! Total flux subtracted in 200 components = -0.0001814 Jy ! Clean residual min=-0.001545 max=0.001587 Jy/beam ! Clean residual mean=0.000001 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.063012 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 52 components and 0.063012 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=7.053 mas, bmaj=8.621 mas, bpa=-79.39 degrees ! Estimated noise=0.467248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00035197 Jy ! Component: 100 - total flux cleaned = 0.000319745 Jy ! Component: 150 - total flux cleaned = 0.000405507 Jy ! Component: 200 - total flux cleaned = 0.000407489 Jy ! Total flux subtracted in 200 components = 0.000407489 Jy ! Clean residual min=-0.001267 max=0.001361 Jy/beam ! Clean residual mean=0.000002 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0634195 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 = 3.99924e-05 Jy ! Component: 100 - total flux cleaned = 2.232e-05 Jy ! Component: 150 - total flux cleaned = 5.66374e-05 Jy ! Component: 200 - total flux cleaned = 7.28376e-05 Jy ! Total flux subtracted in 200 components = 7.28376e-05 Jy ! Clean residual min=-0.001293 max=0.001370 Jy/beam ! Clean residual mean=0.000002 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0634923 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 109 components and 0.0634923 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.307 mas, bmaj=5.064 mas, bpa=-52.38 degrees ! Estimated noise=0.363862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.93889e-06 Jy ! Component: 100 - total flux cleaned = -4.20331e-05 Jy ! Component: 150 - total flux cleaned = -0.000163944 Jy ! Component: 200 - total flux cleaned = -0.000192871 Jy ! Total flux subtracted in 200 components = -0.000192871 Jy ! Clean residual min=-0.001450 max=0.001527 Jy/beam ! Clean residual mean=0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0632994 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 127 components and 0.0632994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057909Jy sigma=1.318956 ! Fit after self-cal, rms=0.057903Jy sigma=1.318653 wmodel /J0526+6317_S_map.mod ! wmodel: Unable to open new model file: /J0526+6317_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J0526+6317_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.307 x 5.064 at -52.38 degrees (North through East) ! Clean map min=-0.0021379 max=0.056844 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0526+6317_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0568437 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000350764 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.8512 1.8512 3.70241 7.40481 14.8096 29.6192 59.2385 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.056 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 162.056 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0526+6317_S_dfm.log closed on Thu May 19 22:09:14 2016