! Started logfile: /scr/pima/bg219a_uvs/J0933-1139_S_dfm.log on Fri May 20 00:01:28 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/bg219a_uvs/J0933-1139_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0933-1139_S_uva.fits ! AN table 1: 36 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.832011 visibilities/baseline/integration-bin. ! Found source: J0933-1139 ! ! 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 49 lines of history. ! ! Reading 2516 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 J0933-1139_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.071065Jy sigma=23.990028 ! Fit after self-cal, rms=0.700994Jy sigma=15.597636 ! 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=2.212 mas, bmaj=6.266 mas, bpa=-3.65 degrees ! Estimated noise=0.901125 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 = 0.223462 Jy ! Component: 100 - total flux cleaned = 0.27539 Jy ! Total flux subtracted in 100 components = 0.27539 Jy ! Clean residual min=-0.012523 max=0.020571 Jy/beam ! Clean residual mean=0.000021 rms=0.004027 Jy/beam ! Combined flux in latest and established models = 0.27539 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.27539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081463Jy sigma=1.792056 ! Fit after self-cal, rms=0.081435Jy sigma=1.791669 ! 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=2.662 mas, bmaj=7.285 mas, bpa=-3.912 degrees ! Estimated noise=0.685584 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 = 0.0377244 Jy ! Component: 100 - total flux cleaned = 0.0577633 Jy ! Component: 150 - total flux cleaned = 0.0690101 Jy ! Component: 200 - total flux cleaned = 0.0753708 Jy ! Total flux subtracted in 200 components = 0.0753708 Jy ! Clean residual min=-0.009395 max=0.019430 Jy/beam ! Clean residual mean=0.000013 rms=0.003400 Jy/beam ! Combined flux in latest and established models = 0.350761 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 38 components and 0.350761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063178Jy sigma=1.354615 ! Fit after self-cal, rms=0.063180Jy sigma=1.353836 ! Inverting map ! Added new window around map position (15.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167427 Jy ! Component: 100 - total flux cleaned = 0.0252073 Jy ! Component: 150 - total flux cleaned = 0.0315695 Jy ! Component: 200 - total flux cleaned = 0.0366791 Jy ! Total flux subtracted in 200 components = 0.0366791 Jy ! Clean residual min=-0.006133 max=0.006311 Jy/beam ! Clean residual mean=0.000006 rms=0.001840 Jy/beam ! Combined flux in latest and established models = 0.38744 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 68 components and 0.38744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058421Jy sigma=1.239731 ! Fit after self-cal, rms=0.058223Jy sigma=1.234550 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.662 x 7.285 at -3.912 degrees (North through East) ! Clean map min=-0.005707 max=0.30234 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: ! FD 0.92 LA 0.99 MK 1.02 NL 0.99 ! OV 1.04 PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 LA 0.99 MK 1.02 NL 1.02 ! OV 1.01 PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 LA 0.99 MK 1.00 NL 1.00 ! OV 1.02 PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 LA 0.97 MK 0.97 NL 1.00 ! OV 1.02 PT 0.98 SC 1.00 ! ! ! Fit before self-cal, rms=0.058223Jy sigma=1.234550 ! Fit after self-cal, rms=0.056354Jy sigma=1.206257 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.672 mas, bmaj=7.318 mas, bpa=-3.967 degrees ! Estimated noise=0.679723 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 (-8.5, 52.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00519933 Jy ! Component: 100 - total flux cleaned = 0.00713313 Jy ! Component: 150 - total flux cleaned = 0.00775078 Jy ! Component: 200 - total flux cleaned = 0.00833159 Jy ! Total flux subtracted in 200 components = 0.00833159 Jy ! Clean residual min=-0.003193 max=0.003837 Jy/beam ! Clean residual mean=0.000004 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.395771 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 87 components and 0.395771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055852Jy sigma=1.194884 ! Fit after self-cal, rms=0.055827Jy sigma=1.194327 ! 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=0.055827Jy sigma=1.194327 ! Fit after self-cal, rms=0.055748Jy sigma=1.190278 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.676 mas, bmaj=7.33 mas, bpa=-3.974 degrees ! Estimated noise=0.679028 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109164 Jy ! Component: 100 - total flux cleaned = 0.00120303 Jy ! Component: 150 - total flux cleaned = 0.00125383 Jy ! Component: 200 - total flux cleaned = 0.00120998 Jy ! Total flux subtracted in 200 components = 0.00120998 Jy ! Clean residual min=-0.002831 max=0.003275 Jy/beam ! Clean residual mean=0.000003 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.396981 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 98 components and 0.396981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055641Jy sigma=1.188252 ! Fit after self-cal, rms=0.055640Jy sigma=1.188146 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 (-52, 56.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208443 Jy ! Component: 100 - total flux cleaned = 0.00236634 Jy ! Component: 150 - total flux cleaned = 0.00251161 Jy ! Component: 200 - total flux cleaned = 0.0026909 Jy ! Total flux subtracted in 200 components = 0.0026909 Jy ! Clean residual min=-0.002597 max=0.002781 Jy/beam ! Clean residual mean=0.000002 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.399672 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 111 components and 0.399672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055471Jy sigma=1.184634 ! Fit after self-cal, rms=0.055454Jy sigma=1.184479 ! Inverting map ! Added new window around map position (51.5, 65.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118659 Jy ! Component: 100 - total flux cleaned = 0.00112091 Jy ! Component: 150 - total flux cleaned = 0.00151497 Jy ! Component: 200 - total flux cleaned = 0.00193876 Jy ! Total flux subtracted in 200 components = 0.00193876 Jy ! Clean residual min=-0.002555 max=0.002585 Jy/beam ! Clean residual mean=0.000002 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.401611 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 128 components and 0.401611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055283Jy sigma=1.181573 ! Fit after self-cal, rms=0.055277Jy sigma=1.181466 ! 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=0.055277Jy sigma=1.181466 ! Fit after self-cal, rms=0.055238Jy sigma=1.181275 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.676 mas, bmaj=7.331 mas, bpa=-3.98 degrees ! Estimated noise=0.67838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000281741 Jy ! Component: 100 - total flux cleaned = 0.000358248 Jy ! Component: 150 - total flux cleaned = 0.0003942 Jy ! Component: 200 - total flux cleaned = 0.000461582 Jy ! Total flux subtracted in 200 components = 0.000461582 Jy ! Clean residual min=-0.002537 max=0.002351 Jy/beam ! Clean residual mean=0.000002 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.402073 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 143 components and 0.402073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055189Jy sigma=1.180374 ! Fit after self-cal, rms=0.055187Jy sigma=1.180361 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 = 3.4309e-05 Jy ! Component: 100 - total flux cleaned = 0.000128135 Jy ! Component: 150 - total flux cleaned = 0.000187099 Jy ! Component: 200 - total flux cleaned = 0.00021555 Jy ! Total flux subtracted in 200 components = 0.00021555 Jy ! Clean residual min=-0.002495 max=0.002284 Jy/beam ! Clean residual mean=0.000002 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.402288 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 153 components and 0.402288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055156Jy sigma=1.179773 ! Fit after self-cal, rms=0.055155Jy sigma=1.179763 ! 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=0.055155Jy sigma=1.179763 ! Fit after self-cal, rms=0.055145Jy sigma=1.179728 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.316 mas, bmaj=17.46 mas, bpa=-4.309 degrees ! Estimated noise=0.922973 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000900202 Jy ! Component: 100 - total flux cleaned = -0.000982258 Jy ! Component: 150 - total flux cleaned = -0.00110001 Jy ! Component: 200 - total flux cleaned = -0.00116132 Jy ! Total flux subtracted in 200 components = -0.00116132 Jy ! Clean residual min=-0.001844 max=0.002195 Jy/beam ! Clean residual mean=0.000002 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.401127 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 166 components and 0.401127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055138Jy sigma=1.179458 ! Fit after self-cal, rms=0.055134Jy sigma=1.179406 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 = -0.000259506 Jy ! Component: 100 - total flux cleaned = -0.00036283 Jy ! Component: 150 - total flux cleaned = -0.000417248 Jy ! Component: 200 - total flux cleaned = -0.000467034 Jy ! Total flux subtracted in 200 components = -0.000467034 Jy ! Clean residual min=-0.001844 max=0.002050 Jy/beam ! Clean residual mean=0.000002 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.40066 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 174 components and 0.40066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055136Jy sigma=1.179453 ! Fit after self-cal, rms=0.055135Jy sigma=1.179437 ! 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=2.676 mas, bmaj=7.332 mas, bpa=-3.988 degrees ! Estimated noise=0.678194 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.676 x 7.332 at -3.988 degrees (North through East) ! Clean map min=-0.002233 max=0.29977 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=2.218 mas, bmaj=6.295 mas, bpa=-3.771 degrees ! Estimated noise=0.894679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.221772 Jy ! Component: 100 - total flux cleaned = 0.273214 Jy ! Component: 150 - total flux cleaned = 0.296562 Jy ! Component: 200 - total flux cleaned = 0.313193 Jy ! Total flux subtracted in 200 components = 0.313193 Jy ! Clean residual min=-0.009374 max=0.010705 Jy/beam ! Clean residual mean=0.000013 rms=0.002518 Jy/beam ! Combined flux in latest and established models = 0.313193 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.313193 Jy ! Inverting map and beam ! Estimated beam: bmin=2.676 mas, bmaj=7.332 mas, bpa=-3.988 degrees ! Estimated noise=0.678194 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 = 0.0197796 Jy ! Component: 100 - total flux cleaned = 0.0330568 Jy ! Component: 150 - total flux cleaned = 0.0429006 Jy ! Component: 200 - total flux cleaned = 0.0506782 Jy ! Total flux subtracted in 200 components = 0.0506782 Jy ! Clean residual min=-0.006215 max=0.006704 Jy/beam ! Clean residual mean=0.000010 rms=0.001802 Jy/beam ! Combined flux in latest and established models = 0.363871 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 77 components and 0.363871 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=7.316 mas, bmaj=17.46 mas, bpa=-4.309 degrees ! Estimated noise=0.922973 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115149 Jy ! Component: 100 - total flux cleaned = 0.0185224 Jy ! Component: 150 - total flux cleaned = 0.023242 Jy ! Component: 200 - total flux cleaned = 0.0265093 Jy ! Total flux subtracted in 200 components = 0.0265093 Jy ! Clean residual min=-0.003510 max=0.002876 Jy/beam ! Clean residual mean=0.000007 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 0.39038 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 = 0.00195451 Jy ! Component: 100 - total flux cleaned = 0.00347688 Jy ! Component: 150 - total flux cleaned = 0.00464404 Jy ! Component: 200 - total flux cleaned = 0.00562457 Jy ! Total flux subtracted in 200 components = 0.00562457 Jy ! Clean residual min=-0.002416 max=0.002161 Jy/beam ! Clean residual mean=0.000004 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.396005 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 127 components and 0.396005 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.676 mas, bmaj=7.332 mas, bpa=-3.988 degrees ! Estimated noise=0.678194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159203 Jy ! Component: 100 - total flux cleaned = 0.00271755 Jy ! Component: 150 - total flux cleaned = 0.00326633 Jy ! Component: 200 - total flux cleaned = 0.00317031 Jy ! Total flux subtracted in 200 components = 0.00317031 Jy ! Clean residual min=-0.003200 max=0.003329 Jy/beam ! Clean residual mean=0.000002 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.399175 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 146 components and 0.399175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055676Jy sigma=1.189271 ! Fit after self-cal, rms=0.055645Jy sigma=1.188417 wmodel /J0933-1139_S_map.mod ! wmodel: Unable to open new model file: /J0933-1139_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J0933-1139_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.676 x 7.332 at -3.988 degrees (North through East) ! Clean map min=-0.0027679 max=0.30169 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0933-1139_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.30169 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000702716 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.698779 0.698779 1.39756 2.79512 5.59023 11.1805 22.3609 44.7219 89.4437 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.301 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 429.32 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0933-1139_S_dfm.log closed on Fri May 20 00:01:31 2016