! Started logfile: J1130+3815_K_2006_06_11_yyk_uvs.log on Thu Jul 8 23:42:53 2010 obs J1130+3815_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J1130+3815_K_2006_06_11_yyk_uva.fits ! AN table 1: 1463 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.888296 visibilities/baseline/integration-bin. ! Found source: J1130+3815 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.42136e+10 8e+06 1 8e+06 ! 02 2 2.42266e+10 8e+06 1 8e+06 ! 03 3 2.42656e+10 8e+06 1 8e+06 ! 04 4 2.43436e+10 8e+06 1 8e+06 ! 05 5 2.44866e+10 8e+06 1 8e+06 ! 06 6 2.45906e+10 8e+06 1 8e+06 ! 07 7 2.46556e+10 8e+06 1 8e+06 ! 08 8 2.46816e+10 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2714 lines of history. ! ! Reading 467848 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ![@muppet J1130+3815_K_2006_06_11_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 3 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=3 float phase_soltime2 phase_soltime2=0.3 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.70 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 10 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.0650x0.0650 milli-arcsec cellsize. uvav time_av, true ! Averaging into 10 second bins. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.77331 Jy 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=0.2943 mas, bmaj=0.6038 mas, bpa=-26.65 degrees ! Estimated noise=2.67541 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.547635 Jy ! Component: 100 - total flux cleaned = 0.692475 Jy ! Total flux subtracted in 100 components = 0.692475 Jy ! Clean residual min=-0.027318 max=0.040342 Jy/beam ! Clean residual mean=-0.000241 rms=0.008417 Jy/beam ! Combined flux in latest and established models = 0.692474 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.692474 Jy ! ! Correcting IF 1. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.402738Jy sigma=1.513610 ! Fit after self-cal, rms=0.399901Jy sigma=1.510409 ! Inverting map and beam ! Estimated beam: bmin=0.2943 mas, bmaj=0.6038 mas, bpa=-26.65 degrees ! Estimated noise=2.67541 mJy/beam. print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! 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=0.3589 mas, bmaj=0.6752 mas, bpa=-27.06 degrees ! Estimated noise=1.41232 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.058168 Jy ! Component: 100 - total flux cleaned = 0.0826558 Jy ! Component: 150 - total flux cleaned = 0.0948434 Jy ! Component: 200 - total flux cleaned = 0.0978341 Jy ! Total flux subtracted in 200 components = 0.0978341 Jy ! Clean residual min=-0.028072 max=0.033353 Jy/beam ! Clean residual mean=-0.000130 rms=0.008371 Jy/beam ! Combined flux in latest and established models = 0.790309 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 35 components and 0.790309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.392337Jy sigma=1.453325 ! Fit after self-cal, rms=0.392267Jy sigma=1.452834 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3589 x 0.6752 at -27.06 degrees (North through East) ! Clean map min=-0.027298 max=0.60265 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.83 HN 1.05 KP 0.89 ! LA 0.92 MK 0.86 NL 1.10 OV 1.04 ! PT 0.93 SC 1.14 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.85 HN 1.08 KP 0.92 ! LA 0.92 MK 0.82 NL 1.15 OV 1.05 ! PT 0.82 SC 1.17 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.91 HN 1.04 KP 0.89 ! LA 0.93 MK 0.90 NL 1.06 OV 1.08 ! PT 0.94 SC 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.92 HN 0.99 KP 0.91 ! LA 0.92 MK 0.92 NL 0.96 OV 1.05 ! PT 1.11 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.90 HN 0.88 KP 0.98 ! LA 0.99 MK 1.07 NL 1.04 OV 1.17 ! PT 0.90 SC 0.90 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.05 HN 0.63 KP 0.76 ! LA 0.98 MK 1.06 NL 1.10 OV 1.30 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 0.77 KP 0.72 ! LA 0.95 MK 1.08 NL 1.05 OV 1.45 ! PT 1.07 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.10 HN 0.78 KP 0.77 ! LA 0.99 MK 1.16 NL 1.02 OV 1.46 ! PT 0.98 SC 0.89 ! ! ! Fit before self-cal, rms=0.392267Jy sigma=1.452834 ! Fit after self-cal, rms=0.350824Jy sigma=1.245329 selfcal false, false, phase_soltime ! Performing phase self-cal over 3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.350824Jy sigma=1.245329 ! Fit after self-cal, rms=0.351184Jy sigma=1.245388 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.357 mas, bmaj=0.6763 mas, bpa=-27.9 degrees ! Estimated noise=1.38278 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175641 Jy ! Component: 100 - total flux cleaned = 0.00201082 Jy ! Component: 150 - total flux cleaned = 0.00247609 Jy ! Component: 200 - total flux cleaned = 0.00265507 Jy ! Total flux subtracted in 200 components = 0.00265507 Jy ! Clean residual min=-0.008398 max=0.010777 Jy/beam ! Clean residual mean=-0.000133 rms=0.002457 Jy/beam ! Combined flux in latest and established models = 0.792964 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.792964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.351151Jy sigma=1.241811 ! Fit after self-cal, rms=0.351112Jy sigma=1.241572 ! Inverting map print "************** FINISHED AMPLITUDE GSCALE SELF-CAL **************" ! ************** FINISHED AMPLITUDE GSCALE SELF-CAL ************** ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.351112Jy sigma=1.241572 ! Fit after self-cal, rms=0.325331Jy sigma=1.064538 dynam = dynam - 0.5 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00704834 Jy ! Component: 100 - total flux cleaned = 0.00771801 Jy ! Component: 150 - total flux cleaned = 0.00740661 Jy ! Component: 200 - total flux cleaned = 0.00753548 Jy ! Total flux subtracted in 200 components = 0.00753548 Jy ! Clean residual min=-0.007917 max=0.009681 Jy/beam ! Clean residual mean=-0.000116 rms=0.002340 Jy/beam ! Combined flux in latest and established models = 0.800499 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.800499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.325488Jy sigma=1.061653 ! Fit after self-cal, rms=0.324186Jy sigma=1.042912 ! Inverting map print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***" ! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.357 x 0.6763 at -27.9 degrees (North through East) ! Clean map min=-0.0072475 max=0.60785 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true, amp_soltime2 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "************** FINISHED AMPLITUDE SELF-CAL **************" end if ! Performing amp+phase self-cal over 3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.324186Jy sigma=1.042912 ! Fit after self-cal, rms=1.043245Jy sigma=1.022180 ! Performing phase self-cal over 0.3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.043245Jy sigma=1.022180 ! Fit after self-cal, rms=1.043656Jy sigma=1.018497 ! Inverting map and beam ! Estimated beam: bmin=0.3569 mas, bmaj=0.6633 mas, bpa=-27.26 degrees ! Estimated noise=1.37645 mJy/beam. ! Added new window around map position (-0.845, -2.275). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00661941 Jy ! Component: 100 - total flux cleaned = 0.00759166 Jy ! Component: 150 - total flux cleaned = 0.00808724 Jy ! Component: 200 - total flux cleaned = 0.00877207 Jy ! Total flux subtracted in 200 components = 0.00877207 Jy ! Clean residual min=-0.005507 max=0.006227 Jy/beam ! Clean residual mean=-0.000042 rms=0.001566 Jy/beam ! Combined flux in latest and established models = 0.809271 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 0.809271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.043589Jy sigma=1.015920 ! Fit after self-cal, rms=1.043814Jy sigma=1.014781 ! Inverting map ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.043814Jy sigma=1.014781 ! Fit after self-cal, rms=0.987391Jy sigma=1.010090 ! Performing phase self-cal over 0.3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.987391Jy sigma=1.010090 ! Fit after self-cal, rms=0.987018Jy sigma=1.009369 ! Inverting map and beam ! Estimated beam: bmin=0.3564 mas, bmaj=0.6611 mas, bpa=-27.19 degrees ! Estimated noise=1.37674 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139651 Jy ! Component: 100 - total flux cleaned = 0.00164296 Jy ! Component: 150 - total flux cleaned = 0.00186239 Jy ! Component: 200 - total flux cleaned = 0.00195798 Jy ! Total flux subtracted in 200 components = 0.00195798 Jy ! Clean residual min=-0.005265 max=0.006046 Jy/beam ! Clean residual mean=-0.000032 rms=0.001478 Jy/beam ! Combined flux in latest and established models = 0.811229 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 70 components and 0.811229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.986971Jy sigma=1.008644 ! Fit after self-cal, rms=0.986484Jy sigma=1.008539 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 180 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9304 mas, bmaj=0.9942 mas, bpa=28.09 degrees ! Estimated noise=1.75009 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000714334 Jy ! Component: 100 - total flux cleaned = 0.000713895 Jy ! Component: 150 - total flux cleaned = 0.000776118 Jy ! Component: 200 - total flux cleaned = 0.000715553 Jy ! Total flux subtracted in 200 components = 0.000715553 Jy ! Clean residual min=-0.006353 max=0.006732 Jy/beam ! Clean residual mean=-0.000066 rms=0.001945 Jy/beam ! Combined flux in latest and established models = 0.811945 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 0.811945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.986481Jy sigma=1.008372 ! Fit after self-cal, rms=0.986083Jy sigma=1.008307 ! Inverting map uvtaper 0 ! No UV-taper is currently set. win_mult = win_mult / 1.4 print "************** FINISHED TAPERING SELF-CAL CLEAN **************" ! ************** FINISHED TAPERING SELF-CAL CLEAN ************** ! print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum 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=0.297 mas, bmaj=0.5986 mas, bpa=-27.29 degrees ! Estimated noise=2.60948 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.543969 Jy ! Component: 100 - total flux cleaned = 0.686629 Jy ! Component: 150 - total flux cleaned = 0.74263 Jy ! Component: 200 - total flux cleaned = 0.77026 Jy ! Total flux subtracted in 200 components = 0.77026 Jy ! Clean residual min=-0.010025 max=0.011019 Jy/beam ! Clean residual mean=-0.000088 rms=0.002779 Jy/beam ! Combined flux in latest and established models = 0.77026 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.77026 Jy ! Inverting map and beam ! Estimated beam: bmin=0.3564 mas, bmaj=0.6611 mas, bpa=-27.19 degrees ! Estimated noise=1.37674 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 (-0.065, -0.52). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0191243 Jy ! Component: 100 - total flux cleaned = 0.0296813 Jy ! Component: 150 - total flux cleaned = 0.0350424 Jy ! Component: 200 - total flux cleaned = 0.037087 Jy ! Total flux subtracted in 200 components = 0.037087 Jy ! Clean residual min=-0.006293 max=0.005273 Jy/beam ! Clean residual mean=-0.000040 rms=0.001495 Jy/beam ! Combined flux in latest and established models = 0.807347 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 53 components and 0.807347 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 180 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9304 mas, bmaj=0.9942 mas, bpa=28.09 degrees ! Estimated noise=1.75009 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00480787 Jy ! Component: 100 - total flux cleaned = 0.00563487 Jy ! Component: 150 - total flux cleaned = 0.00591506 Jy ! Component: 200 - total flux cleaned = 0.0059193 Jy ! Total flux subtracted in 200 components = 0.0059193 Jy ! Clean residual min=-0.006494 max=0.006221 Jy/beam ! Clean residual mean=-0.000064 rms=0.001910 Jy/beam ! Combined flux in latest and established models = 0.813266 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 81 components and 0.813266 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.3564 mas, bmaj=0.6611 mas, bpa=-27.19 degrees ! Estimated noise=1.37674 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000895423 Jy ! Component: 100 - total flux cleaned = -0.00102726 Jy ! Component: 150 - total flux cleaned = -0.00112844 Jy ! Component: 200 - total flux cleaned = -0.00103309 Jy ! Total flux subtracted in 200 components = -0.00103309 Jy ! Clean residual min=-0.005662 max=0.005306 Jy/beam ! Clean residual mean=-0.000030 rms=0.001361 Jy/beam ! Combined flux in latest and established models = 0.812233 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 99 components and 0.812233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.986018Jy sigma=1.007490 ! Fit after self-cal, rms=0.985799Jy sigma=1.007389 wmodel J1130+3815_K_2006_06_11_yyk\_map.mod ! Writing 99 model components to file: J1130+3815_K_2006_06_11_yyk_map.mod wobs J1130+3815_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J1130+3815_K_2006_06_11_yyk_uvs.fits wwins J1130+3815_K_2006_06_11_yyk\_map.win ! wwins: Wrote 3 windows to J1130+3815_K_2006_06_11_yyk_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 = -2.56069e-05 Jy ! Component: 100 - total flux cleaned = 4.72477e-05 Jy ! Component: 150 - total flux cleaned = 0.000196246 Jy ! Component: 200 - total flux cleaned = 5.39962e-05 Jy ! Component: 250 - total flux cleaned = 0.000253051 Jy ! Component: 300 - total flux cleaned = 0.000567029 Jy ! Component: 350 - total flux cleaned = 0.000932542 Jy ! Component: 400 - total flux cleaned = 0.00128515 Jy ! Component: 450 - total flux cleaned = 0.00145662 Jy ! Component: 500 - total flux cleaned = 0.00162093 Jy ! Component: 550 - total flux cleaned = 0.00194059 Jy ! Component: 600 - total flux cleaned = 0.00219957 Jy ! Component: 650 - total flux cleaned = 0.00235149 Jy ! Component: 700 - total flux cleaned = 0.00250031 Jy ! Component: 750 - total flux cleaned = 0.00259572 Jy ! Component: 800 - total flux cleaned = 0.0024555 Jy ! Component: 850 - total flux cleaned = 0.00222633 Jy ! Component: 900 - total flux cleaned = 0.00204548 Jy ! Component: 950 - total flux cleaned = 0.00177977 Jy ! Component: 1000 - total flux cleaned = 0.00138994 Jy ! Component: 1050 - total flux cleaned = 0.00126206 Jy ! Component: 1100 - total flux cleaned = 0.000804 Jy ! Component: 1150 - total flux cleaned = 0.000641354 Jy ! Component: 1200 - total flux cleaned = 0.000482344 Jy ! Component: 1250 - total flux cleaned = 0.000364447 Jy ! Component: 1300 - total flux cleaned = 0.000248322 Jy ! Component: 1350 - total flux cleaned = 1.91127e-05 Jy ! Component: 1400 - total flux cleaned = -0.000168024 Jy ! Component: 1450 - total flux cleaned = -0.000352352 Jy ! Component: 1500 - total flux cleaned = -0.000569005 Jy ! Component: 1550 - total flux cleaned = -0.000711544 Jy ! Component: 1600 - total flux cleaned = -0.000711918 Jy ! Component: 1650 - total flux cleaned = -0.000884485 Jy ! Component: 1700 - total flux cleaned = -0.00102052 Jy ! Component: 1750 - total flux cleaned = -0.00115441 Jy ! Component: 1800 - total flux cleaned = -0.00122014 Jy ! Component: 1850 - total flux cleaned = -0.00141522 Jy ! Component: 1900 - total flux cleaned = -0.00151143 Jy ! Component: 1950 - total flux cleaned = -0.00167101 Jy ! Component: 2000 - total flux cleaned = -0.00198402 Jy ! Total flux subtracted in 2048 components = -0.00201458 Jy ! Clean residual min=-0.001938 max=0.001661 Jy/beam ! Clean residual mean=-0.000020 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.810218 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 247 components and 0.810219 Jy ![Exited script file: muppet] wmap "J1130+3815_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3564 x 0.6611 at -27.19 degrees (North through East) ! Clean map min=-0.0033158 max=0.60807 Jy/beam ! Writing clean map to FITS file: J1130+3815_K_2006_06_11_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.608068 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000600757 device "J1130+3815_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J1130+3815_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.296393 0.296393 0.592786 1.18557 2.37115 4.74229 9.48458 18.9692 37.9383 75.8766 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.608 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3564 x 0.6611 at -27.19 degrees (North through East) ! Clean map min=-0.0033158 max=0.60807 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1130+3815_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J1130+3815_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1130+3815_K_2006_06_11_yyk_uvs.log closed on Thu Jul 8 23:42:55 2010