! Started logfile: /scr/pima/bg219h_uvs/J0930+7420_S_dfm.log on Thu May 19 22:17:33 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/J0930+7420_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0930+7420_S_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.860684 visibilities/baseline/integration-bin. ! Found source: J0930+7420 ! ! 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 8056 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 J0930+7420_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 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.043005Jy sigma=21.596816 ! Fit after self-cal, rms=0.709327Jy sigma=14.694119 ! 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=2.538 mas, bmaj=7.005 mas, bpa=83.64 degrees ! Estimated noise=0.647353 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 = 0.216361 Jy ! Component: 100 - total flux cleaned = 0.273794 Jy ! Total flux subtracted in 100 components = 0.273794 Jy ! Clean residual min=-0.011728 max=0.025645 Jy/beam ! Clean residual mean=0.000010 rms=0.003305 Jy/beam ! Combined flux in latest and established models = 0.273794 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.273794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088013Jy sigma=1.799637 ! Fit after self-cal, rms=0.087976Jy sigma=1.798605 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0303916 Jy ! Component: 100 - total flux cleaned = 0.0489288 Jy ! Total flux subtracted in 100 components = 0.0489288 Jy ! Clean residual min=-0.007798 max=0.010150 Jy/beam ! Clean residual mean=0.000005 rms=0.001944 Jy/beam ! Combined flux in latest and established models = 0.322723 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.322723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071969Jy sigma=1.457922 ! Fit after self-cal, rms=0.071899Jy sigma=1.455692 ! 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=3.14 mas, bmaj=7.928 mas, bpa=82.36 degrees ! Estimated noise=0.453029 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 (-6.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182247 Jy ! Component: 100 - total flux cleaned = 0.0291386 Jy ! Component: 150 - total flux cleaned = 0.0365025 Jy ! Component: 200 - total flux cleaned = 0.0405374 Jy ! Total flux subtracted in 200 components = 0.0405374 Jy ! Clean residual min=-0.004833 max=0.005131 Jy/beam ! Clean residual mean=0.000003 rms=0.001261 Jy/beam ! Combined flux in latest and established models = 0.363261 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 56 components and 0.363261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066697Jy sigma=1.345023 ! Fit after self-cal, rms=0.066546Jy sigma=1.341376 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.14 x 7.928 at 82.36 degrees (North through East) ! Clean map min=-0.0043444 max=0.29066 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 0.99 FD 1.00* HN 1.00 KP 0.99 ! LA 0.99 MK 1.10 NL 0.99 OV 0.98 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.00 KP 0.99 ! LA 1.01 MK 1.00 NL 0.98 OV 1.00 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.99 KP 0.99 ! LA 0.99 MK 1.02 NL 0.90 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.01 KP 0.98 ! LA 0.98 MK 1.04 NL 0.99 OV 1.02 ! PT 1.00 SC 0.99 ! ! ! Fit before self-cal, rms=0.066546Jy sigma=1.341376 ! Fit after self-cal, rms=0.065643Jy sigma=1.321365 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.167 mas, bmaj=7.972 mas, bpa=82.24 degrees ! Estimated noise=0.450573 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 = 0.00235833 Jy ! Component: 100 - total flux cleaned = 0.00195141 Jy ! Component: 150 - total flux cleaned = 0.00177257 Jy ! Component: 200 - total flux cleaned = 0.00162003 Jy ! Total flux subtracted in 200 components = 0.00162003 Jy ! Clean residual min=-0.003525 max=0.003443 Jy/beam ! Clean residual mean=0.000001 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.364881 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 0.364881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065294Jy sigma=1.313089 ! Fit after self-cal, rms=0.065281Jy sigma=1.312539 ! 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=0.065281Jy sigma=1.312539 ! Fit after self-cal, rms=0.065043Jy sigma=1.295981 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.17 mas, bmaj=7.999 mas, bpa=82.4 degrees ! Estimated noise=0.452361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00162852 Jy ! Component: 100 - total flux cleaned = -0.00157433 Jy ! Component: 150 - total flux cleaned = -0.00161368 Jy ! Component: 200 - total flux cleaned = -0.00161443 Jy ! Total flux subtracted in 200 components = -0.00161443 Jy ! Clean residual min=-0.002774 max=0.002485 Jy/beam ! Clean residual mean=-0.000005 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.363266 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 84 components and 0.363266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064958Jy sigma=1.294155 ! Fit after self-cal, rms=0.064958Jy sigma=1.293962 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 = -0.000268371 Jy ! Component: 100 - total flux cleaned = -0.000156772 Jy ! Component: 150 - total flux cleaned = -0.000180899 Jy ! Component: 200 - total flux cleaned = -0.000180467 Jy ! Total flux subtracted in 200 components = -0.000180467 Jy ! Clean residual min=-0.002708 max=0.002425 Jy/beam ! Clean residual mean=-0.000005 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.363086 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 94 components and 0.363086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064936Jy sigma=1.293525 ! Fit after self-cal, rms=0.064936Jy sigma=1.293483 ! 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=0.064936Jy sigma=1.293483 ! Fit after self-cal, rms=0.064968Jy sigma=1.293102 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.172 mas, bmaj=8.018 mas, bpa=82.44 degrees ! Estimated noise=0.452313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000675707 Jy ! Component: 100 - total flux cleaned = -0.000730519 Jy ! Component: 150 - total flux cleaned = -0.000799129 Jy ! Component: 200 - total flux cleaned = -0.000857493 Jy ! Total flux subtracted in 200 components = -0.000857493 Jy ! Clean residual min=-0.002605 max=0.002396 Jy/beam ! Clean residual mean=-0.000005 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.362228 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 97 components and 0.362228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064944Jy sigma=1.292618 ! Fit after self-cal, rms=0.064945Jy sigma=1.292572 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 = -7.80775e-05 Jy ! Component: 100 - total flux cleaned = -2.75187e-05 Jy ! Component: 150 - total flux cleaned = -1.1999e-05 Jy ! Component: 200 - total flux cleaned = 2.85218e-06 Jy ! Total flux subtracted in 200 components = 2.85218e-06 Jy ! Clean residual min=-0.002578 max=0.002363 Jy/beam ! Clean residual mean=-0.000005 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.362231 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 106 components and 0.362231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064937Jy sigma=1.292421 ! Fit after self-cal, rms=0.064937Jy sigma=1.292408 ! 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=0.064937Jy sigma=1.292408 ! Fit after self-cal, rms=0.064968Jy sigma=1.292274 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.208 mas, bmaj=11.91 mas, bpa=77.94 degrees ! Estimated noise=0.577959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000424743 Jy ! Component: 100 - total flux cleaned = -0.000522237 Jy ! Component: 150 - total flux cleaned = -0.000546435 Jy ! Component: 200 - total flux cleaned = -0.000577958 Jy ! Total flux subtracted in 200 components = -0.000577958 Jy ! Clean residual min=-0.002725 max=0.002288 Jy/beam ! Clean residual mean=-0.000011 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.361653 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 115 components and 0.361653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064963Jy sigma=1.292160 ! Fit after self-cal, rms=0.064965Jy sigma=1.292151 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 = -9.38656e-05 Jy ! Component: 100 - total flux cleaned = -9.39233e-05 Jy ! Component: 150 - total flux cleaned = -0.000101172 Jy ! Component: 200 - total flux cleaned = -0.000108022 Jy ! Total flux subtracted in 200 components = -0.000108022 Jy ! Clean residual min=-0.002703 max=0.002269 Jy/beam ! Clean residual mean=-0.000011 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.361545 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 120 components and 0.361545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064965Jy sigma=1.292155 ! Fit after self-cal, rms=0.064965Jy sigma=1.292154 ! 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=3.173 mas, bmaj=8.032 mas, bpa=82.47 degrees ! Estimated noise=0.452281 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.173 x 8.032 at 82.47 degrees (North through East) ! Clean map min=-0.002416 max=0.28902 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=2.56 mas, bmaj=7.083 mas, bpa=83.72 degrees ! Estimated noise=0.654045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.218243 Jy ! Component: 100 - total flux cleaned = 0.275248 Jy ! Component: 150 - total flux cleaned = 0.304443 Jy ! Component: 200 - total flux cleaned = 0.322628 Jy ! Total flux subtracted in 200 components = 0.322628 Jy ! Clean residual min=-0.006714 max=0.009608 Jy/beam ! Clean residual mean=0.000002 rms=0.001543 Jy/beam ! Combined flux in latest and established models = 0.322628 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.322628 Jy ! Inverting map and beam ! Estimated beam: bmin=3.173 mas, bmaj=8.032 mas, bpa=82.47 degrees ! Estimated noise=0.452281 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 = 0.0158784 Jy ! Component: 100 - total flux cleaned = 0.0251358 Jy ! Component: 150 - total flux cleaned = 0.0309555 Jy ! Component: 200 - total flux cleaned = 0.0347337 Jy ! Total flux subtracted in 200 components = 0.0347337 Jy ! Clean residual min=-0.002617 max=0.002723 Jy/beam ! Clean residual mean=-0.000005 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.357362 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 51 components and 0.357362 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=7.208 mas, bmaj=11.91 mas, bpa=77.94 degrees ! Estimated noise=0.577959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00325694 Jy ! Component: 100 - total flux cleaned = 0.00434784 Jy ! Component: 150 - total flux cleaned = 0.00438727 Jy ! Component: 200 - total flux cleaned = 0.00441726 Jy ! Total flux subtracted in 200 components = 0.00441726 Jy ! Clean residual min=-0.002714 max=0.002339 Jy/beam ! Clean residual mean=-0.000011 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.361779 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 = -3.5635e-06 Jy ! Component: 100 - total flux cleaned = 1.94011e-05 Jy ! Component: 150 - total flux cleaned = 4.0725e-05 Jy ! Component: 200 - total flux cleaned = 5.99211e-05 Jy ! Total flux subtracted in 200 components = 5.99211e-05 Jy ! Clean residual min=-0.002686 max=0.002344 Jy/beam ! Clean residual mean=-0.000011 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.361839 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 77 components and 0.361839 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.173 mas, bmaj=8.032 mas, bpa=82.47 degrees ! Estimated noise=0.452281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000634145 Jy ! Component: 100 - total flux cleaned = 0.000692745 Jy ! Component: 150 - total flux cleaned = 0.000693543 Jy ! Component: 200 - total flux cleaned = 0.000608628 Jy ! Total flux subtracted in 200 components = 0.000608628 Jy ! Clean residual min=-0.002487 max=0.002551 Jy/beam ! Clean residual mean=-0.000005 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.362448 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 0.362448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065075Jy sigma=1.294101 ! Fit after self-cal, rms=0.065067Jy sigma=1.294039 wmodel /J0930+7420_S_map.mod ! wmodel: Unable to open new model file: /J0930+7420_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J0930+7420_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.173 x 8.032 at 82.47 degrees (North through East) ! Clean map min=-0.0024135 max=0.28945 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0930+7420_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.289448 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000572915 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.593801 0.593801 1.1876 2.3752 4.75041 9.50081 19.0016 38.0032 76.0065 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.289 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 505.219 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0930+7420_S_dfm.log closed on Thu May 19 22:17:35 2016