! Started logfile: J1510+5702_S_2011_06_28_pus_uvs.log on Tue Apr 24 22:42:14 2012 obs J1510+5702_S_2011_06_28_pus_uva.fits ! Reading UV FITS file: J1510+5702_S_2011_06_28_pus_uva.fits ! AN table 1: 241 integrations on 153 of 153 possible baselines. ! Apparent sampling: 0.586337 visibilities/baseline/integration-bin. ! Found source: J1510+5702 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 4589 lines of history. ! ! Reading 86480 visibilities. select I ! Polarization I is unavailable. ! 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 = 512 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J1510+5702_S_2011_06_28_pus] 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 = 512x512 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 1243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1004 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1004 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.807132Jy sigma=0.008293 ! Fit after self-cal, rms=0.783914Jy sigma=0.008097 ! 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=1.791 mas, bmaj=2.087 mas, bpa=-2.619 degrees ! Estimated noise=586.711 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 = 0.174655 Jy ! Component: 100 - total flux cleaned = 0.217364 Jy ! Total flux subtracted in 100 components = 0.217364 Jy ! Clean residual min=-0.005116 max=0.018504 Jy/beam ! Clean residual mean=0.000012 rms=0.001620 Jy/beam ! Combined flux in latest and established models = 0.217364 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.217364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172910Jy sigma=0.001374 ! Fit after self-cal, rms=0.172883Jy sigma=0.001374 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0208413 Jy ! Component: 100 - total flux cleaned = 0.0324597 Jy ! Total flux subtracted in 100 components = 0.0324597 Jy ! Clean residual min=-0.003722 max=0.006719 Jy/beam ! Clean residual mean=0.000003 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.249824 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.249824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169759Jy sigma=0.001315 ! Fit after self-cal, rms=0.169721Jy sigma=0.001314 ! Inverting map ! Added new window around map position (0, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00814674 Jy ! Component: 100 - total flux cleaned = 0.0137005 Jy ! Total flux subtracted in 100 components = 0.0137005 Jy ! Clean residual min=-0.003388 max=0.004031 Jy/beam ! Clean residual mean=-0.000001 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.263525 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.263525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169269Jy sigma=0.001304 ! Fit after self-cal, rms=0.169254Jy sigma=0.001304 ! 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=2.215 mas, bmaj=2.617 mas, bpa=-7.798 degrees ! Estimated noise=253.365 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 = 0.0051393 Jy ! Component: 100 - total flux cleaned = 0.00748765 Jy ! Component: 150 - total flux cleaned = 0.00885434 Jy ! Component: 200 - total flux cleaned = 0.00969895 Jy ! Total flux subtracted in 200 components = 0.00969895 Jy ! Clean residual min=-0.002143 max=0.002072 Jy/beam ! Clean residual mean=0.000038 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.273224 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 0.273224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169156Jy sigma=0.001302 ! Fit after self-cal, rms=0.169138Jy sigma=0.001301 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 FT 1.00* HH 1.00* ! HN 0.98 KK 0.98 KP 0.98 MC 0.99 ! MK 0.95 NL 0.98 NY 0.98 OV 0.94 ! PT 1.00 SC 1.05 SH 0.97 TS 1.00* ! WF 1.06 WZ 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 FT 1.00* HH 1.00* ! HN 0.98 KK 0.99 KP 1.02 MC 1.00 ! MK 0.96 NL 0.93 NY 1.00 OV 1.00 ! PT 0.99 SC 1.00 SH 1.01 TS 1.00* ! WF 1.01 WZ 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 FT 1.00* HH 1.00* ! HN 1.00 KK 0.96 KP 1.04 MC 1.03 ! MK 0.97 NL 1.02 NY 1.01 OV 1.01 ! PT 1.03 SC 1.03 SH 1.07 TS 1.03 ! WF 1.03 WZ 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 FT 1.00* HH 1.00* ! HN 1.00 KK 1.01 KP 0.97 MC 0.99 ! MK 1.02 NL 1.00 NY 1.03 OV 1.00 ! PT 1.02 SC 1.05 SH 0.94 TS 1.07 ! WF 0.99 WZ 1.04 ! ! ! Fit before self-cal, rms=0.169138Jy sigma=0.001301 ! Fit after self-cal, rms=0.169889Jy sigma=0.001296 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.223 mas, bmaj=2.625 mas, bpa=-8.236 degrees ! Estimated noise=253.341 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 = -0.00102068 Jy ! Component: 100 - total flux cleaned = -0.00113396 Jy ! Component: 150 - total flux cleaned = -0.0011561 Jy ! Component: 200 - total flux cleaned = -0.00112058 Jy ! Total flux subtracted in 200 components = -0.00112058 Jy ! Clean residual min=-0.001329 max=0.001879 Jy/beam ! Clean residual mean=0.000074 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.272103 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.272103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169876Jy sigma=0.001296 ! Fit after self-cal, rms=0.169896Jy sigma=0.001296 ! 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=0.169896Jy sigma=0.001296 ! Fit after self-cal, rms=0.169289Jy sigma=0.001294 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.224 mas, bmaj=2.628 mas, bpa=-7.943 degrees ! Estimated noise=253.261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.85514e-05 Jy ! Component: 100 - total flux cleaned = -4.00242e-05 Jy ! Component: 150 - total flux cleaned = -4.08596e-05 Jy ! Component: 200 - total flux cleaned = -5.03496e-05 Jy ! Total flux subtracted in 200 components = -5.03496e-05 Jy ! Clean residual min=-0.001347 max=0.001821 Jy/beam ! Clean residual mean=0.000063 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.272053 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.272053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169285Jy sigma=0.001294 ! Fit after self-cal, rms=0.169293Jy sigma=0.001294 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 (-2.5, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163079 Jy ! Component: 100 - total flux cleaned = 0.00225979 Jy ! Component: 150 - total flux cleaned = 0.0024058 Jy ! Component: 200 - total flux cleaned = 0.00248721 Jy ! Total flux subtracted in 200 components = 0.00248721 Jy ! Clean residual min=-0.001298 max=0.001510 Jy/beam ! Clean residual mean=0.000044 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.27454 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.27454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169274Jy sigma=0.001294 ! Fit after self-cal, rms=0.169273Jy sigma=0.001294 ! Inverting map ! Added new window around map position (3, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141084 Jy ! Component: 100 - total flux cleaned = 0.00224329 Jy ! Component: 150 - total flux cleaned = 0.00274694 Jy ! Component: 200 - total flux cleaned = 0.0030194 Jy ! Total flux subtracted in 200 components = 0.0030194 Jy ! Clean residual min=-0.001188 max=0.001323 Jy/beam ! Clean residual mean=0.000026 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.277559 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 0.277559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169260Jy sigma=0.001294 ! Fit after self-cal, rms=0.169261Jy sigma=0.001294 ! 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=0.169261Jy sigma=0.001294 ! Fit after self-cal, rms=0.169213Jy sigma=0.001294 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.224 mas, bmaj=2.63 mas, bpa=-7.874 degrees ! Estimated noise=253.102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000350016 Jy ! Component: 100 - total flux cleaned = 0.000575151 Jy ! Component: 150 - total flux cleaned = 0.000774318 Jy ! Component: 200 - total flux cleaned = 0.000849877 Jy ! Total flux subtracted in 200 components = 0.000849877 Jy ! Clean residual min=-0.001146 max=0.001343 Jy/beam ! Clean residual mean=0.000010 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.278409 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 77 components and 0.278409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169208Jy sigma=0.001293 ! Fit after self-cal, rms=0.169211Jy sigma=0.001293 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 (-41.5, -60.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117971 Jy ! Component: 100 - total flux cleaned = 0.00148294 Jy ! Component: 150 - total flux cleaned = 0.00155829 Jy ! Component: 200 - total flux cleaned = 0.00163985 Jy ! Total flux subtracted in 200 components = 0.00163985 Jy ! Clean residual min=-0.001201 max=0.001101 Jy/beam ! Clean residual mean=0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.280049 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 90 components and 0.280049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169201Jy sigma=0.001293 ! Fit after self-cal, rms=0.169201Jy sigma=0.001293 ! 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=0.169201Jy sigma=0.001293 ! Fit after self-cal, rms=0.169229Jy sigma=0.001293 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.969 mas, bmaj=9.994 mas, bpa=-41.82 degrees ! Estimated noise=381.202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106482 Jy ! Component: 100 - total flux cleaned = 0.00136378 Jy ! Component: 150 - total flux cleaned = 0.00142227 Jy ! Component: 200 - total flux cleaned = 0.00142227 Jy ! Total flux subtracted in 200 components = 0.00142227 Jy ! Clean residual min=-0.001260 max=0.001257 Jy/beam ! Clean residual mean=-0.000037 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.281471 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 98 components and 0.281471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169232Jy sigma=0.001293 ! Fit after self-cal, rms=0.169231Jy sigma=0.001293 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 = 0.000186865 Jy ! Component: 100 - total flux cleaned = 0.000215016 Jy ! Component: 150 - total flux cleaned = 0.000215286 Jy ! Component: 200 - total flux cleaned = 0.000215711 Jy ! Total flux subtracted in 200 components = 0.000215711 Jy ! Clean residual min=-0.001187 max=0.001197 Jy/beam ! Clean residual mean=-0.000040 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.281687 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 102 components and 0.281687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169232Jy sigma=0.001293 ! Fit after self-cal, rms=0.169232Jy sigma=0.001293 ! 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=2.224 mas, bmaj=2.631 mas, bpa=-7.889 degrees ! Estimated noise=253.054 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.224 x 2.631 at -7.889 degrees (North through East) ! Clean map min=-0.0010455 max=0.23481 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=1.8 mas, bmaj=2.093 mas, bpa=-2.787 degrees ! Estimated noise=588.535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.174955 Jy ! Component: 100 - total flux cleaned = 0.217779 Jy ! Component: 150 - total flux cleaned = 0.238519 Jy ! Component: 200 - total flux cleaned = 0.250014 Jy ! Total flux subtracted in 200 components = 0.250014 Jy ! Clean residual min=-0.003240 max=0.005820 Jy/beam ! Clean residual mean=0.000007 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.250014 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.250014 Jy ! Inverting map and beam ! Estimated beam: bmin=2.224 mas, bmaj=2.631 mas, bpa=-7.889 degrees ! Estimated noise=253.054 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 = 0.0101531 Jy ! Component: 100 - total flux cleaned = 0.0150718 Jy ! Component: 150 - total flux cleaned = 0.0179654 Jy ! Component: 200 - total flux cleaned = 0.0201153 Jy ! Total flux subtracted in 200 components = 0.0201153 Jy ! Clean residual min=-0.001314 max=0.001607 Jy/beam ! Clean residual mean=0.000066 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.270129 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 27 components and 0.270129 Jy ! Inverting map ! Added new window around map position (3, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001796 Jy ! Component: 100 - total flux cleaned = 0.0032474 Jy ! Component: 150 - total flux cleaned = 0.0044898 Jy ! Component: 200 - total flux cleaned = 0.00556799 Jy ! Total flux subtracted in 200 components = 0.00556799 Jy ! Clean residual min=-0.001224 max=0.001151 Jy/beam ! Clean residual mean=0.000028 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.275697 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 53 components and 0.275697 Jy ! Inverting map uvw 0,2 ! Uniform weighting is not currently selected. ! Amplitude error weighting is not currently selected. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.094 mas, bmaj=2.511 mas, bpa=-9.596 degrees ! Estimated noise=316.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120724 Jy ! Component: 100 - total flux cleaned = 0.00197755 Jy ! Component: 150 - total flux cleaned = 0.00245099 Jy ! Component: 200 - total flux cleaned = 0.00285158 Jy ! Total flux subtracted in 200 components = 0.00285158 Jy ! Clean residual min=-0.001605 max=0.001612 Jy/beam ! Clean residual mean=0.000012 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.278549 Jy clean ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277493 Jy ! Component: 100 - total flux cleaned = 0.000509662 Jy ! Component: 150 - total flux cleaned = 0.000700575 Jy ! Component: 200 - total flux cleaned = 0.000881431 Jy ! Total flux subtracted in 200 components = 0.000881431 Jy ! Clean residual min=-0.001599 max=0.001615 Jy/beam ! Clean residual mean=0.000003 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.27943 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 88 components and 0.27943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169222Jy sigma=0.001293 ! Fit after self-cal, rms=0.169221Jy sigma=0.001293 wmodel J1510+5702_S_2011_06_28_pus_map.mod ! Writing 88 model components to file: J1510+5702_S_2011_06_28_pus_map.mod wobs J1510+5702_S_2011_06_28_pus_uvs.fits ! Writing UV FITS file: J1510+5702_S_2011_06_28_pus_uvs.fits wwins J1510+5702_S_2011_06_28_pus_map.win ! wwins: Wrote 6 windows to J1510+5702_S_2011_06_28_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -5.10567e-05 Jy ! Component: 100 - total flux cleaned = -0.000130478 Jy ! Component: 150 - total flux cleaned = -0.000105317 Jy ! Component: 200 - total flux cleaned = -0.000105426 Jy ! Component: 250 - total flux cleaned = -0.000153001 Jy ! Component: 300 - total flux cleaned = -0.000152974 Jy ! Component: 350 - total flux cleaned = -0.000152927 Jy ! Component: 400 - total flux cleaned = -0.000152884 Jy ! Component: 450 - total flux cleaned = -0.000175044 Jy ! Component: 500 - total flux cleaned = -0.00017527 Jy ! Component: 550 - total flux cleaned = -0.00017539 Jy ! Component: 600 - total flux cleaned = -0.000175518 Jy ! Component: 650 - total flux cleaned = -0.000196397 Jy ! Component: 700 - total flux cleaned = -0.00019641 Jy ! Component: 750 - total flux cleaned = -0.000216929 Jy ! Component: 800 - total flux cleaned = -0.000257394 Jy ! Component: 850 - total flux cleaned = -0.00029717 Jy ! Component: 900 - total flux cleaned = -0.000316791 Jy ! Component: 950 - total flux cleaned = -0.000316705 Jy ! Component: 1000 - total flux cleaned = -0.000336129 Jy ! Component: 1050 - total flux cleaned = -0.000374604 Jy ! Component: 1100 - total flux cleaned = -0.000374524 Jy ! Component: 1150 - total flux cleaned = -0.000374615 Jy ! Component: 1200 - total flux cleaned = -0.000412169 Jy ! Component: 1250 - total flux cleaned = -0.000393404 Jy ! Component: 1300 - total flux cleaned = -0.000430351 Jy ! Component: 1350 - total flux cleaned = -0.000411982 Jy ! Component: 1400 - total flux cleaned = -0.000430296 Jy ! Component: 1450 - total flux cleaned = -0.00044847 Jy ! Component: 1500 - total flux cleaned = -0.000484425 Jy ! Component: 1550 - total flux cleaned = -0.000502234 Jy ! Component: 1600 - total flux cleaned = -0.00050227 Jy ! Component: 1650 - total flux cleaned = -0.000502281 Jy ! Component: 1700 - total flux cleaned = -0.000537377 Jy ! Component: 1750 - total flux cleaned = -0.000554707 Jy ! Component: 1800 - total flux cleaned = -0.000554754 Jy ! Component: 1850 - total flux cleaned = -0.000554817 Jy ! Component: 1900 - total flux cleaned = -0.000589068 Jy ! Component: 1950 - total flux cleaned = -0.000589125 Jy ! Component: 2000 - total flux cleaned = -0.000589079 Jy ! Total flux subtracted in 2048 components = -0.000605835 Jy ! Clean residual min=-0.001075 max=0.001228 Jy/beam ! Clean residual mean=0.000013 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.278824 Jy keep ! Adding 164 model components to the UV plane model. ! The established model now contains 252 components and 0.278824 Jy ![Exited script file: muppet] wmap "J1510+5702_S_2011_06_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.094 x 2.511 at -9.596 degrees (North through East) ! Clean map min=-0.0012544 max=0.23276 Jy/beam ! Writing clean map to FITS file: J1510+5702_S_2011_06_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.232764 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000313622 device "J1510+5702_S_2011_06_28_pus\_map.eps/VPS" ! Attempting to open device: 'J1510+5702_S_2011_06_28_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.404214 0.404214 0.808428 1.61686 3.23371 6.46742 12.9348 25.8697 51.7394 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.232 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.094 x 2.511 at -9.596 degrees (North through East) ! Clean map min=-0.0012544 max=0.23276 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1510+5702_S_2011_06_28_pus\_map.gif/vgif" ! Attempting to open device: 'J1510+5702_S_2011_06_28_pus_map.gif/vgif' mapplot cln