! Started logfile: /scr/pima/bg219h_uvs/J2312+3847_S_uvs.log on Thu Apr 7 09:14:47 2016 obs /scr/pima/bg219h_uvs/J2312+3847_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2312+3847_S_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.887356 visibilities/baseline/integration-bin. ! Found source: J2312+3847 ! ! 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 9264 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/bg219h_uvs/J2312+3847_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 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.061136Jy sigma=25.369565 ! Fit after self-cal, rms=0.669164Jy sigma=16.206486 ! 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=2.533 mas, bmaj=5.449 mas, bpa=-7.471 degrees ! Estimated noise=0.584924 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 = 0.25232 Jy ! Component: 100 - total flux cleaned = 0.334527 Jy ! Total flux subtracted in 100 components = 0.334527 Jy ! Clean residual min=-0.036810 max=0.153433 Jy/beam ! Clean residual mean=0.000110 rms=0.011205 Jy/beam ! Combined flux in latest and established models = 0.334527 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.334527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225501Jy sigma=5.151962 ! Fit after self-cal, rms=0.225076Jy sigma=5.140394 ! Inverting map ! Added new window around map position (4.5, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122145 Jy ! Component: 100 - total flux cleaned = 0.177237 Jy ! Total flux subtracted in 100 components = 0.177237 Jy ! Clean residual min=-0.021697 max=0.032868 Jy/beam ! Clean residual mean=0.000058 rms=0.005350 Jy/beam ! Combined flux in latest and established models = 0.511763 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.511763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124224Jy sigma=2.858269 ! Fit after self-cal, rms=0.113857Jy sigma=2.624568 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0464638 Jy ! Component: 100 - total flux cleaned = 0.0771324 Jy ! Total flux subtracted in 100 components = 0.0771324 Jy ! Clean residual min=-0.011769 max=0.017098 Jy/beam ! Clean residual mean=0.000029 rms=0.002965 Jy/beam ! Combined flux in latest and established models = 0.588896 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.588896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081019Jy sigma=1.905785 ! Fit after self-cal, rms=0.079702Jy sigma=1.874608 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0239578 Jy ! Component: 100 - total flux cleaned = 0.0403904 Jy ! Total flux subtracted in 100 components = 0.0403904 Jy ! Clean residual min=-0.007652 max=0.010437 Jy/beam ! Clean residual mean=0.000015 rms=0.002035 Jy/beam ! Combined flux in latest and established models = 0.629286 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.629286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068130Jy sigma=1.632056 ! Fit after self-cal, rms=0.067773Jy sigma=1.623418 ! 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=3.071 mas, bmaj=6.29 mas, bpa=-8.328 degrees ! Estimated noise=0.356238 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 = 0.0167526 Jy ! Component: 100 - total flux cleaned = 0.0269302 Jy ! Component: 150 - total flux cleaned = 0.0336065 Jy ! Component: 200 - total flux cleaned = 0.0381252 Jy ! Total flux subtracted in 200 components = 0.0381252 Jy ! Clean residual min=-0.006781 max=0.008963 Jy/beam ! Clean residual mean=0.000003 rms=0.001935 Jy/beam ! Combined flux in latest and established models = 0.667411 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 57 components and 0.667411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062769Jy sigma=1.522577 ! Fit after self-cal, rms=0.062626Jy sigma=1.518915 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.071 x 6.29 at -8.328 degrees (North through East) ! Clean map min=-0.0062445 max=0.36305 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 1.01 KP 0.97 ! LA 0.99 MK 0.99 NL 1.00 OV 0.98 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.02 KP 0.98 ! LA 1.00 MK 0.99 NL 1.03 OV 0.98 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.04 KP 0.97 ! LA 1.00 MK 0.99 NL 1.17 OV 0.99 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.01 KP 0.99 ! LA 1.01 MK 0.99 NL 0.98 OV 1.00 ! PT 1.00 SC 1.00 ! ! ! Fit before self-cal, rms=0.062626Jy sigma=1.518915 ! Fit after self-cal, rms=0.062571Jy sigma=1.436453 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.066 mas, bmaj=6.275 mas, bpa=-8.067 degrees ! Estimated noise=0.35535 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 = 0.000394759 Jy ! Component: 100 - total flux cleaned = 2.20151e-05 Jy ! Component: 150 - total flux cleaned = -0.000190314 Jy ! Component: 200 - total flux cleaned = -0.00044005 Jy ! Total flux subtracted in 200 components = -0.00044005 Jy ! Clean residual min=-0.007135 max=0.007467 Jy/beam ! Clean residual mean=-0.000002 rms=0.001595 Jy/beam ! Combined flux in latest and established models = 0.666971 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.666971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062319Jy sigma=1.430633 ! Fit after self-cal, rms=0.062293Jy sigma=1.430162 ! 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=0.062293Jy sigma=1.430162 ! Fit after self-cal, rms=0.061514Jy sigma=1.412891 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.063 mas, bmaj=6.252 mas, bpa=-8.181 degrees ! Estimated noise=0.35498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000787422 Jy ! Component: 100 - total flux cleaned = 0.000522178 Jy ! Component: 150 - total flux cleaned = 0.000171038 Jy ! Component: 200 - total flux cleaned = -4.07833e-05 Jy ! Total flux subtracted in 200 components = -4.07833e-05 Jy ! Clean residual min=-0.005282 max=0.005397 Jy/beam ! Clean residual mean=-0.000005 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.66693 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 0.66693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061390Jy sigma=1.409972 ! Fit after self-cal, rms=0.061385Jy sigma=1.409750 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 = -0.000290716 Jy ! Component: 100 - total flux cleaned = -0.000439131 Jy ! Component: 150 - total flux cleaned = -0.00057456 Jy ! Component: 200 - total flux cleaned = -0.000741441 Jy ! Total flux subtracted in 200 components = -0.000741441 Jy ! Clean residual min=-0.005212 max=0.005273 Jy/beam ! Clean residual mean=-0.000004 rms=0.001269 Jy/beam ! Combined flux in latest and established models = 0.666189 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 0.666189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061314Jy sigma=1.408190 ! Fit after self-cal, rms=0.061309Jy sigma=1.408004 ! 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=0.061309Jy sigma=1.408004 ! Fit after self-cal, rms=0.061304Jy sigma=1.407712 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.062 mas, bmaj=6.244 mas, bpa=-8.243 degrees ! Estimated noise=0.354981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114733 Jy ! Component: 100 - total flux cleaned = -2.31958e-05 Jy ! Component: 150 - total flux cleaned = -0.000150533 Jy ! Component: 200 - total flux cleaned = -0.000307816 Jy ! Total flux subtracted in 200 components = -0.000307816 Jy ! Clean residual min=-0.005160 max=0.005011 Jy/beam ! Clean residual mean=-0.000004 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 0.665881 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 72 components and 0.665881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061242Jy sigma=1.406345 ! Fit after self-cal, rms=0.061239Jy sigma=1.406218 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 = -0.000217186 Jy ! Component: 100 - total flux cleaned = -0.000295694 Jy ! Component: 150 - total flux cleaned = -0.000402323 Jy ! Component: 200 - total flux cleaned = -0.000435237 Jy ! Total flux subtracted in 200 components = -0.000435237 Jy ! Clean residual min=-0.005110 max=0.004912 Jy/beam ! Clean residual mean=-0.000004 rms=0.001255 Jy/beam ! Combined flux in latest and established models = 0.665446 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 0.665446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061196Jy sigma=1.405307 ! Fit after self-cal, rms=0.061194Jy sigma=1.405213 ! 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=0.061194Jy sigma=1.405213 ! Fit after self-cal, rms=0.061224Jy sigma=1.405103 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.406 mas, bmaj=9.19 mas, bpa=-11.52 degrees ! Estimated noise=0.483117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000763677 Jy ! Component: 100 - total flux cleaned = -0.00076734 Jy ! Component: 150 - total flux cleaned = -0.000720891 Jy ! Component: 200 - total flux cleaned = -0.000682632 Jy ! Total flux subtracted in 200 components = -0.000682632 Jy ! Clean residual min=-0.007094 max=0.007154 Jy/beam ! Clean residual mean=-0.000006 rms=0.001806 Jy/beam ! Combined flux in latest and established models = 0.664763 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 83 components and 0.664763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061271Jy sigma=1.405461 ! Fit after self-cal, rms=0.061259Jy sigma=1.405070 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 = -0.00018392 Jy ! Component: 100 - total flux cleaned = -0.000147054 Jy ! Component: 150 - total flux cleaned = -9.00427e-05 Jy ! Component: 200 - total flux cleaned = -1.76486e-05 Jy ! Total flux subtracted in 200 components = -1.76486e-05 Jy ! Clean residual min=-0.007015 max=0.007163 Jy/beam ! Clean residual mean=-0.000007 rms=0.001792 Jy/beam ! Combined flux in latest and established models = 0.664746 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 86 components and 0.664746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061281Jy sigma=1.405612 ! Fit after self-cal, rms=0.061273Jy sigma=1.405319 ! 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=3.061 mas, bmaj=6.241 mas, bpa=-8.282 degrees ! Estimated noise=0.355149 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.061 x 6.241 at -8.282 degrees (North through East) ! Clean map min=-0.004747 max=0.36263 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=2.53 mas, bmaj=5.408 mas, bpa=-7.533 degrees ! Estimated noise=0.581384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.266972 Jy ! Component: 100 - total flux cleaned = 0.392505 Jy ! Component: 150 - total flux cleaned = 0.470599 Jy ! Component: 200 - total flux cleaned = 0.523746 Jy ! Total flux subtracted in 200 components = 0.523746 Jy ! Clean residual min=-0.012281 max=0.029494 Jy/beam ! Clean residual mean=0.000047 rms=0.003912 Jy/beam ! Combined flux in latest and established models = 0.523746 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.523746 Jy ! Inverting map and beam ! Estimated beam: bmin=3.061 mas, bmaj=6.241 mas, bpa=-8.282 degrees ! Estimated noise=0.355149 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 = 0.0519682 Jy ! Component: 100 - total flux cleaned = 0.0835659 Jy ! Component: 150 - total flux cleaned = 0.103626 Jy ! Component: 200 - total flux cleaned = 0.116534 Jy ! Total flux subtracted in 200 components = 0.116534 Jy ! Clean residual min=-0.005539 max=0.007684 Jy/beam ! Clean residual mean=0.000009 rms=0.001603 Jy/beam ! Combined flux in latest and established models = 0.64028 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 41 components and 0.64028 Jy ! Inverting map ! Added new window around map position (-36, -128). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00880527 Jy ! Component: 100 - total flux cleaned = 0.0149463 Jy ! Component: 150 - total flux cleaned = 0.0193413 Jy ! Component: 200 - total flux cleaned = 0.0222068 Jy ! Total flux subtracted in 200 components = 0.0222068 Jy ! Clean residual min=-0.005346 max=0.004956 Jy/beam ! Clean residual mean=-0.000001 rms=0.001257 Jy/beam ! Combined flux in latest and established models = 0.662487 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 60 components and 0.662487 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=6.406 mas, bmaj=9.19 mas, bpa=-11.52 degrees ! Estimated noise=0.483117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183468 Jy ! Component: 100 - total flux cleaned = 0.0028262 Jy ! Component: 150 - total flux cleaned = 0.00339341 Jy ! Component: 200 - total flux cleaned = 0.00368782 Jy ! Total flux subtracted in 200 components = 0.00368782 Jy ! Clean residual min=-0.006337 max=0.006688 Jy/beam ! Clean residual mean=-0.000004 rms=0.001685 Jy/beam ! Combined flux in latest and established models = 0.666175 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 = 5.97533e-05 Jy ! Component: 100 - total flux cleaned = 0.000108637 Jy ! Component: 150 - total flux cleaned = 0.000197718 Jy ! Component: 200 - total flux cleaned = 0.000318864 Jy ! Total flux subtracted in 200 components = 0.000318864 Jy ! Clean residual min=-0.006299 max=0.006542 Jy/beam ! Clean residual mean=-0.000005 rms=0.001642 Jy/beam ! Combined flux in latest and established models = 0.666494 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 81 components and 0.666494 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.061 mas, bmaj=6.241 mas, bpa=-8.282 degrees ! Estimated noise=0.355149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000994854 Jy ! Component: 100 - total flux cleaned = 0.00159837 Jy ! Component: 150 - total flux cleaned = 0.0020879 Jy ! Component: 200 - total flux cleaned = 0.00239882 Jy ! Total flux subtracted in 200 components = 0.00239882 Jy ! Clean residual min=-0.005552 max=0.004785 Jy/beam ! Clean residual mean=-0.000004 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 0.668892 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 97 components and 0.668892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061024Jy sigma=1.397651 ! Fit after self-cal, rms=0.060867Jy sigma=1.393519 wmodel /scr/pima/bg219h_uvs/J2312+3847_S_map.mod ! Writing 97 model components to file: /scr/pima/bg219h_uvs/J2312+3847_S_map.mod wobs /scr/pima/bg219h_uvs/J2312+3847_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2312+3847_S_uvs.fits wwins /scr/pima/bg219h_uvs/J2312+3847_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J2312+3847_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 = -0.00160282 Jy ! Component: 100 - total flux cleaned = -0.00167931 Jy ! Component: 150 - total flux cleaned = -0.00175461 Jy ! Component: 200 - total flux cleaned = -0.00204444 Jy ! Component: 250 - total flux cleaned = -0.00218284 Jy ! Component: 300 - total flux cleaned = -0.0023835 Jy ! Component: 350 - total flux cleaned = -0.00264204 Jy ! Component: 400 - total flux cleaned = -0.00276769 Jy ! Component: 450 - total flux cleaned = -0.00307385 Jy ! Component: 500 - total flux cleaned = -0.00331021 Jy ! Component: 550 - total flux cleaned = -0.00342438 Jy ! Component: 600 - total flux cleaned = -0.00347792 Jy ! Component: 650 - total flux cleaned = -0.00353256 Jy ! Component: 700 - total flux cleaned = -0.00369301 Jy ! Component: 750 - total flux cleaned = -0.00384973 Jy ! Component: 800 - total flux cleaned = -0.00395197 Jy ! Component: 850 - total flux cleaned = -0.00405263 Jy ! Component: 900 - total flux cleaned = -0.00420059 Jy ! Component: 950 - total flux cleaned = -0.00444123 Jy ! Component: 1000 - total flux cleaned = -0.00463047 Jy ! Component: 1050 - total flux cleaned = -0.00476942 Jy ! Component: 1100 - total flux cleaned = -0.00481449 Jy ! Component: 1150 - total flux cleaned = -0.00472446 Jy ! Component: 1200 - total flux cleaned = -0.00490189 Jy ! Component: 1250 - total flux cleaned = -0.00494531 Jy ! Component: 1300 - total flux cleaned = -0.00503086 Jy ! Component: 1350 - total flux cleaned = -0.00494607 Jy ! Component: 1400 - total flux cleaned = -0.00507069 Jy ! Component: 1450 - total flux cleaned = -0.00511145 Jy ! Component: 1500 - total flux cleaned = -0.00511135 Jy ! Component: 1550 - total flux cleaned = -0.00511087 Jy ! Component: 1600 - total flux cleaned = -0.00514979 Jy ! Component: 1650 - total flux cleaned = -0.0051118 Jy ! Component: 1700 - total flux cleaned = -0.00518868 Jy ! Component: 1750 - total flux cleaned = -0.00522638 Jy ! Component: 1800 - total flux cleaned = -0.00511434 Jy ! Component: 1850 - total flux cleaned = -0.00526246 Jy ! Component: 1900 - total flux cleaned = -0.00522458 Jy ! Component: 1950 - total flux cleaned = -0.00522481 Jy ! Component: 2000 - total flux cleaned = -0.00529597 Jy ! Component: 2050 - total flux cleaned = -0.00536633 Jy ! Component: 2100 - total flux cleaned = -0.00533131 Jy ! Component: 2150 - total flux cleaned = -0.00533085 Jy ! Component: 2200 - total flux cleaned = -0.0053652 Jy ! Component: 2250 - total flux cleaned = -0.00549959 Jy ! Component: 2300 - total flux cleaned = -0.00543299 Jy ! Component: 2350 - total flux cleaned = -0.00543321 Jy ! Component: 2400 - total flux cleaned = -0.00553136 Jy ! Component: 2450 - total flux cleaned = -0.00553108 Jy ! Component: 2500 - total flux cleaned = -0.00546731 Jy ! Component: 2550 - total flux cleaned = -0.00549905 Jy ! Component: 2600 - total flux cleaned = -0.00559327 Jy ! Component: 2650 - total flux cleaned = -0.00559261 Jy ! Component: 2700 - total flux cleaned = -0.00553087 Jy ! Component: 2750 - total flux cleaned = -0.00556142 Jy ! Component: 2800 - total flux cleaned = -0.0054706 Jy ! Component: 2850 - total flux cleaned = -0.00538081 Jy ! Component: 2900 - total flux cleaned = -0.00535137 Jy ! Component: 2950 - total flux cleaned = -0.00532215 Jy ! Component: 3000 - total flux cleaned = -0.00520561 Jy ! Component: 3050 - total flux cleaned = -0.00523466 Jy ! Component: 3100 - total flux cleaned = -0.00514816 Jy ! Component: 3150 - total flux cleaned = -0.00509146 Jy ! Component: 3200 - total flux cleaned = -0.00506319 Jy ! Component: 3250 - total flux cleaned = -0.00500711 Jy ! Component: 3300 - total flux cleaned = -0.00489598 Jy ! Component: 3350 - total flux cleaned = -0.00489596 Jy ! Component: 3400 - total flux cleaned = -0.00489604 Jy ! Component: 3450 - total flux cleaned = -0.0048959 Jy ! Component: 3500 - total flux cleaned = -0.00484181 Jy ! Component: 3550 - total flux cleaned = -0.0047348 Jy ! Component: 3600 - total flux cleaned = -0.00468179 Jy ! Component: 3650 - total flux cleaned = -0.00465585 Jy ! Component: 3700 - total flux cleaned = -0.00462972 Jy ! Component: 3750 - total flux cleaned = -0.00457778 Jy ! Component: 3800 - total flux cleaned = -0.00452631 Jy ! Component: 3850 - total flux cleaned = -0.00452636 Jy ! Component: 3900 - total flux cleaned = -0.00455167 Jy ! Component: 3950 - total flux cleaned = -0.00455127 Jy ! Component: 4000 - total flux cleaned = -0.00452589 Jy ! Component: 4050 - total flux cleaned = -0.00445124 Jy ! Total flux subtracted in 4096 components = -0.00442663 Jy ! Clean residual min=-0.001543 max=0.001311 Jy/beam ! Clean residual mean=0.000000 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.664466 Jy keep ! Adding 327 model components to the UV plane model. ! The established model now contains 424 components and 0.664466 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2312+3847_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.061 x 6.241 at -8.282 degrees (North through East) ! Clean map min=-0.0032844 max=0.36135 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2312+3847_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.361351 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000450308 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.373854 0.373854 0.747707 1.49541 2.99083 5.98166 11.9633 23.9266 47.8533 95.7065 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.361 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 802.453 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2312+3847_S_uvs.log closed on Thu Apr 7 09:14:51 2016