! Started logfile: /scr/pima/bg219i_uvs/J0527+0331_S_dfm.log on Thu May 19 23:04:21 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/bg219i_uvs/J0527+0331_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0527+0331_S_uva.fits ! AN table 1: 21 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.814815 visibilities/baseline/integration-bin. ! Found source: J0527+0331 ! ! 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 3080 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 J0527+0331_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.023507Jy sigma=29.557426 ! Fit after self-cal, rms=0.781959Jy sigma=22.535492 ! 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=2.561 mas, bmaj=6.936 mas, bpa=-3.993 degrees ! Estimated noise=0.537169 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 = 0.163117 Jy ! Component: 100 - total flux cleaned = 0.208565 Jy ! Total flux subtracted in 100 components = 0.208565 Jy ! Clean residual min=-0.006725 max=0.020152 Jy/beam ! Clean residual mean=-0.000035 rms=0.002083 Jy/beam ! Combined flux in latest and established models = 0.208565 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.208565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078775Jy sigma=2.105647 ! Fit after self-cal, rms=0.078557Jy sigma=2.100738 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0219041 Jy ! Component: 100 - total flux cleaned = 0.0332301 Jy ! Total flux subtracted in 100 components = 0.0332301 Jy ! Clean residual min=-0.005381 max=0.006500 Jy/beam ! Clean residual mean=-0.000009 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 0.241796 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 27 components and 0.241796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071561Jy sigma=1.825218 ! Fit after self-cal, rms=0.071545Jy sigma=1.824782 ! 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=3.148 mas, bmaj=7.941 mas, bpa=-2.918 degrees ! Estimated noise=0.453181 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 = 0.00974833 Jy ! Component: 100 - total flux cleaned = 0.0150716 Jy ! Component: 150 - total flux cleaned = 0.018302 Jy ! Component: 200 - total flux cleaned = 0.0203245 Jy ! Total flux subtracted in 200 components = 0.0203245 Jy ! Clean residual min=-0.004651 max=0.006337 Jy/beam ! Clean residual mean=0.000003 rms=0.001520 Jy/beam ! Combined flux in latest and established models = 0.26212 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 63 components and 0.26212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070791Jy sigma=1.766939 ! Fit after self-cal, rms=0.070787Jy sigma=1.766776 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.148 x 7.941 at -2.918 degrees (North through East) ! Clean map min=-0.0046006 max=0.21885 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 0.96 HN 1.04 KP 0.97 ! LA 1.04 MK 1.07 NL 0.99 OV 1.00 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.99 KP 0.97 ! LA 1.05 MK 1.04 NL 1.01 OV 0.99 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 0.98 ! LA 1.08 MK 1.00 NL 1.02 OV 0.97 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 HN 0.98 KP 0.96 ! LA 1.13 MK 0.99 NL 1.02 OV 0.97 ! PT 0.95 SC 0.99 ! ! ! Fit before self-cal, rms=0.070787Jy sigma=1.766776 ! Fit after self-cal, rms=0.070790Jy sigma=1.733656 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.175 mas, bmaj=7.98 mas, bpa=-2.758 degrees ! Estimated noise=0.448884 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 = -0.00215133 Jy ! Component: 100 - total flux cleaned = -0.00259274 Jy ! Component: 150 - total flux cleaned = -0.00265583 Jy ! Component: 200 - total flux cleaned = -0.00267909 Jy ! Total flux subtracted in 200 components = -0.00267909 Jy ! Clean residual min=-0.004929 max=0.005048 Jy/beam ! Clean residual mean=-0.000026 rms=0.001254 Jy/beam ! Combined flux in latest and established models = 0.259441 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.259441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070623Jy sigma=1.733916 ! Fit after self-cal, rms=0.070650Jy sigma=1.733783 ! 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=0.070650Jy sigma=1.733783 ! Fit after self-cal, rms=0.068862Jy sigma=1.728307 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.196 mas, bmaj=7.991 mas, bpa=-2.603 degrees ! Estimated noise=0.439383 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00454051 Jy ! Component: 100 - total flux cleaned = -0.00631174 Jy ! Component: 150 - total flux cleaned = -0.00718061 Jy ! Component: 200 - total flux cleaned = -0.00762774 Jy ! Total flux subtracted in 200 components = -0.00762774 Jy ! Clean residual min=-0.004093 max=0.004676 Jy/beam ! Clean residual mean=-0.000015 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.251813 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 94 components and 0.251813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068328Jy sigma=1.726457 ! Fit after self-cal, rms=0.068330Jy sigma=1.726336 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 = -0.000290717 Jy ! Component: 100 - total flux cleaned = -0.000335038 Jy ! Component: 150 - total flux cleaned = -0.000342625 Jy ! Component: 200 - total flux cleaned = -0.000336345 Jy ! Total flux subtracted in 200 components = -0.000336345 Jy ! Clean residual min=-0.004092 max=0.004681 Jy/beam ! Clean residual mean=-0.000015 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.251477 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 99 components and 0.251477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068319Jy sigma=1.726478 ! Fit after self-cal, rms=0.068320Jy sigma=1.726465 ! 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=0.068320Jy sigma=1.726465 ! Fit after self-cal, rms=0.067757Jy sigma=1.711012 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.205 mas, bmaj=8.003 mas, bpa=-2.55 degrees ! Estimated noise=0.432003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00308925 Jy ! Component: 100 - total flux cleaned = -0.00422813 Jy ! Component: 150 - total flux cleaned = -0.00480628 Jy ! Component: 200 - total flux cleaned = -0.00512505 Jy ! Total flux subtracted in 200 components = -0.00512505 Jy ! Clean residual min=-0.003743 max=0.004578 Jy/beam ! Clean residual mean=-0.000015 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 0.246352 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 110 components and 0.246352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067440Jy sigma=1.711613 ! Fit after self-cal, rms=0.067446Jy sigma=1.711578 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 (74.5, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00441512 Jy ! Component: 100 - total flux cleaned = 0.00669345 Jy ! Component: 150 - total flux cleaned = 0.00732499 Jy ! Component: 200 - total flux cleaned = 0.00752625 Jy ! Total flux subtracted in 200 components = 0.00752625 Jy ! Clean residual min=-0.003730 max=0.003936 Jy/beam ! Clean residual mean=-0.000001 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.253878 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 139 components and 0.253878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067007Jy sigma=1.704426 ! Fit after self-cal, rms=0.066981Jy sigma=1.703573 ! 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=0.066981Jy sigma=1.703573 ! Fit after self-cal, rms=0.066269Jy sigma=1.700316 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.989 mas, bmaj=12.24 mas, bpa=3.39 degrees ! Estimated noise=0.550472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000515154 Jy ! Component: 100 - total flux cleaned = 2.77824e-05 Jy ! Component: 150 - total flux cleaned = 0.000141748 Jy ! Component: 200 - total flux cleaned = 0.000272602 Jy ! Total flux subtracted in 200 components = 0.000272602 Jy ! Clean residual min=-0.004534 max=0.005503 Jy/beam ! Clean residual mean=-0.000002 rms=0.001437 Jy/beam ! Combined flux in latest and established models = 0.254151 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 156 components and 0.254151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065990Jy sigma=1.702075 ! Fit after self-cal, rms=0.065980Jy sigma=1.701672 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 = 0.000260116 Jy ! Component: 100 - total flux cleaned = 0.000354785 Jy ! Component: 150 - total flux cleaned = 0.000407834 Jy ! Component: 200 - total flux cleaned = 0.000478814 Jy ! Total flux subtracted in 200 components = 0.000478814 Jy ! Clean residual min=-0.004525 max=0.005493 Jy/beam ! Clean residual mean=-0.000000 rms=0.001423 Jy/beam ! Combined flux in latest and established models = 0.254629 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 173 components and 0.254629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065940Jy sigma=1.702603 ! Fit after self-cal, rms=0.065939Jy sigma=1.702538 ! 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=3.207 mas, bmaj=8.003 mas, bpa=-2.505 degrees ! Estimated noise=0.427258 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.207 x 8.003 at -2.505 degrees (North through East) ! Clean map min=-0.0034792 max=0.20596 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=2.606 mas, bmaj=6.96 mas, bpa=-3.612 degrees ! Estimated noise=0.512372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.155547 Jy ! Component: 100 - total flux cleaned = 0.196763 Jy ! Component: 150 - total flux cleaned = 0.216101 Jy ! Component: 200 - total flux cleaned = 0.225854 Jy ! Total flux subtracted in 200 components = 0.225854 Jy ! Clean residual min=-0.005111 max=0.004909 Jy/beam ! Clean residual mean=-0.000021 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.225854 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 0.225854 Jy ! Inverting map and beam ! Estimated beam: bmin=3.207 mas, bmaj=8.003 mas, bpa=-2.505 degrees ! Estimated noise=0.427258 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 = 0.00815048 Jy ! Component: 100 - total flux cleaned = 0.0134959 Jy ! Component: 150 - total flux cleaned = 0.017297 Jy ! Component: 200 - total flux cleaned = 0.0200872 Jy ! Total flux subtracted in 200 components = 0.0200872 Jy ! Clean residual min=-0.003751 max=0.004020 Jy/beam ! Clean residual mean=-0.000010 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.245941 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 59 components and 0.245941 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=7.989 mas, bmaj=12.24 mas, bpa=3.39 degrees ! Estimated noise=0.550472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330078 Jy ! Component: 100 - total flux cleaned = 0.00546008 Jy ! Component: 150 - total flux cleaned = 0.00617363 Jy ! Component: 200 - total flux cleaned = 0.00659784 Jy ! Total flux subtracted in 200 components = 0.00659784 Jy ! Clean residual min=-0.004572 max=0.005406 Jy/beam ! Clean residual mean=-0.000005 rms=0.001449 Jy/beam ! Combined flux in latest and established models = 0.252539 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 = 0.00035487 Jy ! Component: 100 - total flux cleaned = 0.000653945 Jy ! Component: 150 - total flux cleaned = 0.00091397 Jy ! Component: 200 - total flux cleaned = 0.00116867 Jy ! Total flux subtracted in 200 components = 0.00116867 Jy ! Clean residual min=-0.004614 max=0.005414 Jy/beam ! Clean residual mean=-0.000002 rms=0.001429 Jy/beam ! Combined flux in latest and established models = 0.253707 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 98 components and 0.253707 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.207 mas, bmaj=8.003 mas, bpa=-2.505 degrees ! Estimated noise=0.427258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123731 Jy ! Component: 100 - total flux cleaned = 0.00010162 Jy ! Component: 150 - total flux cleaned = 0.000179123 Jy ! Component: 200 - total flux cleaned = 0.000213516 Jy ! Total flux subtracted in 200 components = 0.000213516 Jy ! Clean residual min=-0.003629 max=0.003809 Jy/beam ! Clean residual mean=0.000000 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.253921 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 117 components and 0.253921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065920Jy sigma=1.702033 ! Fit after self-cal, rms=0.065911Jy sigma=1.701674 wmodel /J0527+0331_S_map.mod ! wmodel: Unable to open new model file: /J0527+0331_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J0527+0331_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.207 x 8.003 at -2.505 degrees (North through East) ! Clean map min=-0.0034771 max=0.20677 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0527+0331_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.206767 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000937228 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.35983 1.35983 2.71966 5.43932 10.8786 21.7573 43.5145 87.0291 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0028 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.206 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 220.615 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0527+0331_S_dfm.log closed on Thu May 19 23:04:23 2016