! Started logfile: /scr/pima/bg219b_uvs/J0703-0051_S_uvs.log on Thu Apr 7 01:16:22 2016 obs /scr/pima/bg219b_uvs/J0703-0051_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0703-0051_S_uva.fits ! AN table 1: 36 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.891975 visibilities/baseline/integration-bin. ! Found source: J0703-0051 ! ! 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 4624 visibilities. select rr, 1,2,3,4,6,7,8 ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J0703-0051_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.100754Jy sigma=21.273656 ! Fit after self-cal, rms=0.578682Jy sigma=11.231342 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.432 mas, bmaj=9.733 mas, bpa=17.18 degrees ! Estimated noise=0.724898 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 = 0.329319 Jy ! Component: 100 - total flux cleaned = 0.412771 Jy ! Total flux subtracted in 100 components = 0.412771 Jy ! Clean residual min=-0.016193 max=0.037267 Jy/beam ! Clean residual mean=0.000003 rms=0.005154 Jy/beam ! Combined flux in latest and established models = 0.412771 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.412771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102161Jy sigma=1.945844 ! Fit after self-cal, rms=0.102021Jy sigma=1.944081 ! Inverting map ! Added new window around map position (0.5, -57.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0407424 Jy ! Component: 100 - total flux cleaned = 0.0652214 Jy ! Total flux subtracted in 100 components = 0.0652214 Jy ! Clean residual min=-0.011701 max=0.021790 Jy/beam ! Clean residual mean=-0.000008 rms=0.003406 Jy/beam ! Combined flux in latest and established models = 0.477993 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.477993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084531Jy sigma=1.600354 ! Fit after self-cal, rms=0.083882Jy sigma=1.587782 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.091 mas, bmaj=10.38 mas, bpa=16.3 degrees ! Estimated noise=0.59129 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 = 0.0207958 Jy ! Component: 100 - total flux cleaned = 0.034484 Jy ! Component: 150 - total flux cleaned = 0.0425225 Jy ! Component: 200 - total flux cleaned = 0.0460197 Jy ! Total flux subtracted in 200 components = 0.0460197 Jy ! Clean residual min=-0.011995 max=0.018901 Jy/beam ! Clean residual mean=-0.000025 rms=0.003420 Jy/beam ! Combined flux in latest and established models = 0.524012 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 65 components and 0.524012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077519Jy sigma=1.456292 ! Fit after self-cal, rms=0.077016Jy sigma=1.446347 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.091 x 10.38 at 16.3 degrees (North through East) ! Clean map min=-0.013044 max=0.4205 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 0.96 FD 0.93 HN 0.99 KP 0.95 ! LA 0.94 NL 1.02 OV 0.96 PT 1.18 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00 KP 0.99 ! LA 0.96 NL 1.06 OV 0.98 PT 1.19 ! SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 0.98 KP 0.97 ! LA 0.92 NL 1.03 OV 0.93 PT 1.16 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.91 HN 0.98 KP 0.97 ! LA 0.95 NL 1.01 OV 0.96 PT 1.14 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.077016Jy sigma=1.446347 ! Fit after self-cal, rms=0.067072Jy sigma=1.241608 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.108 mas, bmaj=10.37 mas, bpa=16.04 degrees ! Estimated noise=0.590181 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 = -0.00268273 Jy ! Component: 100 - total flux cleaned = -0.00328539 Jy ! Component: 150 - total flux cleaned = -0.00446631 Jy ! Component: 200 - total flux cleaned = -0.00484275 Jy ! Total flux subtracted in 200 components = -0.00484275 Jy ! Clean residual min=-0.005840 max=0.006331 Jy/beam ! Clean residual mean=0.000001 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.51917 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 76 components and 0.51917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066229Jy sigma=1.226088 ! Fit after self-cal, rms=0.066155Jy sigma=1.223800 ! 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=0.066155Jy sigma=1.223800 ! Fit after self-cal, rms=0.065507Jy sigma=1.211786 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.102 mas, bmaj=10.35 mas, bpa=16.02 degrees ! Estimated noise=0.589754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000608298 Jy ! Component: 100 - total flux cleaned = -0.000725066 Jy ! Component: 150 - total flux cleaned = -0.00151261 Jy ! Component: 200 - total flux cleaned = -0.00178031 Jy ! Total flux subtracted in 200 components = -0.00178031 Jy ! Clean residual min=-0.004340 max=0.005477 Jy/beam ! Clean residual mean=-0.000000 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.517389 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 83 components and 0.517389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065207Jy sigma=1.206848 ! Fit after self-cal, rms=0.065158Jy sigma=1.205878 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 (-6.5, 51.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00419164 Jy ! Component: 100 - total flux cleaned = 0.00442189 Jy ! Component: 150 - total flux cleaned = 0.00418004 Jy ! Component: 200 - total flux cleaned = 0.00411017 Jy ! Total flux subtracted in 200 components = 0.00411017 Jy ! Clean residual min=-0.003864 max=0.003446 Jy/beam ! Clean residual mean=0.000001 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.5215 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 109 components and 0.5215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064723Jy sigma=1.197824 ! Fit after self-cal, rms=0.064701Jy sigma=1.197579 ! 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=0.064701Jy sigma=1.197579 ! Fit after self-cal, rms=0.064617Jy sigma=1.196625 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.101 mas, bmaj=10.35 mas, bpa=16 degrees ! Estimated noise=0.588843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000752454 Jy ! Component: 100 - total flux cleaned = -0.000552282 Jy ! Component: 150 - total flux cleaned = -0.000606196 Jy ! Component: 200 - total flux cleaned = -0.000814232 Jy ! Total flux subtracted in 200 components = -0.000814232 Jy ! Clean residual min=-0.003509 max=0.003314 Jy/beam ! Clean residual mean=0.000002 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.520685 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 130 components and 0.520686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064485Jy sigma=1.194415 ! Fit after self-cal, rms=0.064476Jy sigma=1.194206 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 = -0.000804632 Jy ! Component: 100 - total flux cleaned = -0.000994174 Jy ! Component: 150 - total flux cleaned = -0.00112752 Jy ! Component: 200 - total flux cleaned = -0.00129212 Jy ! Total flux subtracted in 200 components = -0.00129212 Jy ! Clean residual min=-0.003383 max=0.003190 Jy/beam ! Clean residual mean=0.000002 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.519393 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 146 components and 0.519394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064411Jy sigma=1.193087 ! Fit after self-cal, rms=0.064408Jy sigma=1.192998 ! 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=0.064408Jy sigma=1.192998 ! Fit after self-cal, rms=0.064365Jy sigma=1.192669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.636 mas, bmaj=12.85 mas, bpa=5.159 degrees ! Estimated noise=0.680188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00141929 Jy ! Component: 100 - total flux cleaned = -0.00225269 Jy ! Component: 150 - total flux cleaned = -0.00275447 Jy ! Component: 200 - total flux cleaned = -0.00310247 Jy ! Total flux subtracted in 200 components = -0.00310247 Jy ! Clean residual min=-0.003706 max=0.003412 Jy/beam ! Clean residual mean=0.000004 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.516291 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 171 components and 0.516291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064335Jy sigma=1.192244 ! Fit after self-cal, rms=0.064333Jy sigma=1.192072 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 = -0.000358141 Jy ! Component: 100 - total flux cleaned = -0.000614471 Jy ! Component: 150 - total flux cleaned = -0.000797957 Jy ! Component: 200 - total flux cleaned = -0.000991018 Jy ! Total flux subtracted in 200 components = -0.000991018 Jy ! Clean residual min=-0.003591 max=0.003470 Jy/beam ! Clean residual mean=0.000004 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.5153 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 187 components and 0.5153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064323Jy sigma=1.192006 ! Fit after self-cal, rms=0.064321Jy sigma=1.191908 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.1 mas, bmaj=10.34 mas, bpa=16.01 degrees ! Estimated noise=0.588387 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.1 x 10.34 at 16.01 degrees (North through East) ! Clean map min=-0.0037398 max=0.42006 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.44 mas, bmaj=9.692 mas, bpa=16.93 degrees ! Estimated noise=0.718738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.326114 Jy ! Component: 100 - total flux cleaned = 0.411667 Jy ! Component: 150 - total flux cleaned = 0.449953 Jy ! Component: 200 - total flux cleaned = 0.471695 Jy ! Total flux subtracted in 200 components = 0.471695 Jy ! Clean residual min=-0.007500 max=0.012049 Jy/beam ! Clean residual mean=0.000006 rms=0.001956 Jy/beam ! Combined flux in latest and established models = 0.471695 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.471695 Jy ! Inverting map and beam ! Estimated beam: bmin=4.1 mas, bmaj=10.34 mas, bpa=16.01 degrees ! Estimated noise=0.588387 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) ! Added new window around map position (-4, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015811 Jy ! Component: 100 - total flux cleaned = 0.0257707 Jy ! Component: 150 - total flux cleaned = 0.0326176 Jy ! Component: 200 - total flux cleaned = 0.0374699 Jy ! Total flux subtracted in 200 components = 0.0374699 Jy ! Clean residual min=-0.005398 max=0.004263 Jy/beam ! Clean residual mean=0.000001 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.509165 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 46 components and 0.509165 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=7.636 mas, bmaj=12.85 mas, bpa=5.159 degrees ! Estimated noise=0.680188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319077 Jy ! Component: 100 - total flux cleaned = 0.00360069 Jy ! Component: 150 - total flux cleaned = 0.00384277 Jy ! Component: 200 - total flux cleaned = 0.00424227 Jy ! Total flux subtracted in 200 components = 0.00424227 Jy ! Clean residual min=-0.004361 max=0.003995 Jy/beam ! Clean residual mean=0.000003 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.513408 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 = 0.000259561 Jy ! Component: 100 - total flux cleaned = 0.000487548 Jy ! Component: 150 - total flux cleaned = 0.000485531 Jy ! Component: 200 - total flux cleaned = 0.000421945 Jy ! Total flux subtracted in 200 components = 0.000421945 Jy ! Clean residual min=-0.004021 max=0.003785 Jy/beam ! Clean residual mean=0.000003 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 0.51383 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 101 components and 0.51383 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.1 mas, bmaj=10.34 mas, bpa=16.01 degrees ! Estimated noise=0.588387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000809886 Jy ! Component: 100 - total flux cleaned = 0.00111658 Jy ! Component: 150 - total flux cleaned = 0.00112582 Jy ! Component: 200 - total flux cleaned = 0.00112606 Jy ! Total flux subtracted in 200 components = 0.00112606 Jy ! Clean residual min=-0.004026 max=0.003317 Jy/beam ! Clean residual mean=0.000002 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.514956 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 131 components and 0.514956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064583Jy sigma=1.196278 ! Fit after self-cal, rms=0.064548Jy sigma=1.195339 wmodel /scr/pima/bg219b_uvs/J0703-0051_S_map.mod ! Writing 131 model components to file: /scr/pima/bg219b_uvs/J0703-0051_S_map.mod wobs /scr/pima/bg219b_uvs/J0703-0051_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0703-0051_S_uvs.fits wwins /scr/pima/bg219b_uvs/J0703-0051_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219b_uvs/J0703-0051_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000369009 Jy ! Component: 100 - total flux cleaned = -7.94236e-05 Jy ! Component: 150 - total flux cleaned = -2.71525e-05 Jy ! Component: 200 - total flux cleaned = 7.45372e-05 Jy ! Component: 250 - total flux cleaned = 0.00027257 Jy ! Component: 300 - total flux cleaned = 0.000510443 Jy ! Component: 350 - total flux cleaned = 0.000878794 Jy ! Component: 400 - total flux cleaned = 0.00132386 Jy ! Component: 450 - total flux cleaned = 0.00171052 Jy ! Component: 500 - total flux cleaned = 0.00208527 Jy ! Component: 550 - total flux cleaned = 0.00245025 Jy ! Component: 600 - total flux cleaned = 0.00280522 Jy ! Component: 650 - total flux cleaned = 0.00307522 Jy ! Component: 700 - total flux cleaned = 0.00341343 Jy ! Component: 750 - total flux cleaned = 0.00370796 Jy ! Component: 800 - total flux cleaned = 0.00406823 Jy ! Component: 850 - total flux cleaned = 0.00445685 Jy ! Component: 900 - total flux cleaned = 0.00480353 Jy ! Component: 950 - total flux cleaned = 0.00517872 Jy ! Component: 1000 - total flux cleaned = 0.00554712 Jy ! Component: 1050 - total flux cleaned = 0.00584255 Jy ! Component: 1100 - total flux cleaned = 0.00622963 Jy ! Component: 1150 - total flux cleaned = 0.00651434 Jy ! Component: 1200 - total flux cleaned = 0.00682596 Jy ! Component: 1250 - total flux cleaned = 0.00700989 Jy ! Component: 1300 - total flux cleaned = 0.00731177 Jy ! Component: 1350 - total flux cleaned = 0.0075492 Jy ! Component: 1400 - total flux cleaned = 0.0077832 Jy ! Component: 1450 - total flux cleaned = 0.00804273 Jy ! Component: 1500 - total flux cleaned = 0.00824164 Jy ! Component: 1550 - total flux cleaned = 0.00846601 Jy ! Component: 1600 - total flux cleaned = 0.00874198 Jy ! Component: 1650 - total flux cleaned = 0.00893219 Jy ! Component: 1700 - total flux cleaned = 0.00906637 Jy ! Component: 1750 - total flux cleaned = 0.00925184 Jy ! Component: 1800 - total flux cleaned = 0.00938217 Jy ! Component: 1850 - total flux cleaned = 0.00951095 Jy ! Component: 1900 - total flux cleaned = 0.00961263 Jy ! Component: 1950 - total flux cleaned = 0.00976333 Jy ! Component: 2000 - total flux cleaned = 0.00988756 Jy ! Component: 2050 - total flux cleaned = 0.00998561 Jy ! Component: 2100 - total flux cleaned = 0.0101066 Jy ! Component: 2150 - total flux cleaned = 0.0102024 Jy ! Component: 2200 - total flux cleaned = 0.0102496 Jy ! Component: 2250 - total flux cleaned = 0.0103667 Jy ! Component: 2300 - total flux cleaned = 0.0104362 Jy ! Component: 2350 - total flux cleaned = 0.0105047 Jy ! Component: 2400 - total flux cleaned = 0.0105272 Jy ! Component: 2450 - total flux cleaned = 0.0106391 Jy ! Component: 2500 - total flux cleaned = 0.0107496 Jy ! Component: 2550 - total flux cleaned = 0.010772 Jy ! Component: 2600 - total flux cleaned = 0.0108808 Jy ! Component: 2650 - total flux cleaned = 0.0110524 Jy ! Component: 2700 - total flux cleaned = 0.0111587 Jy ! Component: 2750 - total flux cleaned = 0.0113062 Jy ! Component: 2800 - total flux cleaned = 0.0114105 Jy ! Component: 2850 - total flux cleaned = 0.0114519 Jy ! Component: 2900 - total flux cleaned = 0.0115546 Jy ! Component: 2950 - total flux cleaned = 0.0116564 Jy ! Component: 3000 - total flux cleaned = 0.0117368 Jy ! Component: 3050 - total flux cleaned = 0.0118371 Jy ! Component: 3100 - total flux cleaned = 0.0119558 Jy ! Component: 3150 - total flux cleaned = 0.0120342 Jy ! Component: 3200 - total flux cleaned = 0.0120927 Jy ! Component: 3250 - total flux cleaned = 0.0121315 Jy ! Component: 3300 - total flux cleaned = 0.0122083 Jy ! Component: 3350 - total flux cleaned = 0.0123607 Jy ! Component: 3400 - total flux cleaned = 0.0124361 Jy ! Component: 3450 - total flux cleaned = 0.0125295 Jy ! Component: 3500 - total flux cleaned = 0.0125292 Jy ! Component: 3550 - total flux cleaned = 0.0125844 Jy ! Component: 3600 - total flux cleaned = 0.0125845 Jy ! Component: 3650 - total flux cleaned = 0.0127299 Jy ! Component: 3700 - total flux cleaned = 0.0126576 Jy ! Component: 3750 - total flux cleaned = 0.0126936 Jy ! Component: 3800 - total flux cleaned = 0.0126758 Jy ! Component: 3850 - total flux cleaned = 0.0127468 Jy ! Component: 3900 - total flux cleaned = 0.0127642 Jy ! Component: 3950 - total flux cleaned = 0.0127642 Jy ! Component: 4000 - total flux cleaned = 0.0127123 Jy ! Component: 4050 - total flux cleaned = 0.0127639 Jy ! Total flux subtracted in 4096 components = 0.0127126 Jy ! Clean residual min=-0.001110 max=0.001049 Jy/beam ! Clean residual mean=0.000002 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.527668 Jy keep ! Adding 317 model components to the UV plane model. ! The established model now contains 448 components and 0.527669 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0703-0051_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.1 x 10.34 at 16.01 degrees (North through East) ! Clean map min=-0.003041 max=0.42001 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0703-0051_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.420007 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000325281 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.23234 0.23234 0.46468 0.929361 1.85872 3.71744 7.43489 14.8698 29.7395 59.4791 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.42 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1291.21 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0703-0051_S_uvs.log closed on Thu Apr 7 01:16:26 2016