! Started logfile: J1632+8232_X_2006_02_23_yyk_uvs.log on Wed Jul 5 12:58:43 2006 obs J1632+8232_X_2006_02_23_yyk_uva.fits ! Reading UV FITS file: J1632+8232_X_2006_02_23_yyk_uva.fits ! AN table 1: 883 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.992098 visibilities/baseline/integration-bin. ! Found source: J1632+8232 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2397 lines of history. ! ! Reading 157684 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 ![@muppet J1632+8232_X_2006_02_23_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. uvav time_av, true ! Averaging into 30 second bins. ! 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 phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.451295 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=0.6029 mas, bmaj=2.706 mas, bpa=5.092 degrees ! Estimated noise=1.23405 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 = 0.308346 Jy ! Component: 100 - total flux cleaned = 0.400582 Jy ! Total flux subtracted in 100 components = 0.400582 Jy ! Clean residual min=-0.027783 max=0.056839 Jy/beam ! Clean residual mean=-0.000075 rms=0.009181 Jy/beam ! Combined flux in latest and established models = 0.400582 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.400582 Jy ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.192396Jy sigma=3.693451 ! Fit after self-cal, rms=0.192089Jy sigma=3.684857 ! Inverting map and beam ! Estimated beam: bmin=0.6029 mas, bmaj=2.706 mas, bpa=5.092 degrees ! Estimated noise=1.23405 mJy/beam. ! Added new window around map position (-1, 0.6). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0658948 Jy ! Component: 100 - total flux cleaned = 0.10373 Jy ! Total flux subtracted in 100 components = 0.10373 Jy ! Clean residual min=-0.027398 max=0.049634 Jy/beam ! Clean residual mean=-0.000047 rms=0.007119 Jy/beam ! Combined flux in latest and established models = 0.504312 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 38 components and 0.504312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162565Jy sigma=2.954267 ! Fit after self-cal, rms=0.160854Jy sigma=2.922548 ! Inverting map ! Added new window around map position (-2.4, 1). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0533406 Jy ! Component: 100 - total flux cleaned = 0.0846895 Jy ! Total flux subtracted in 100 components = 0.0846895 Jy ! Clean residual min=-0.019241 max=0.019754 Jy/beam ! Clean residual mean=-0.000019 rms=0.004769 Jy/beam ! Combined flux in latest and established models = 0.589001 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.589001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140809Jy sigma=2.407058 ! Fit after self-cal, rms=0.140361Jy sigma=2.394712 ! Inverting map 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=0.8483 mas, bmaj=2.926 mas, bpa=4.192 degrees ! Estimated noise=0.651592 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 = 0.0465354 Jy ! Component: 100 - total flux cleaned = 0.0736403 Jy ! Component: 150 - total flux cleaned = 0.0902326 Jy ! Component: 200 - total flux cleaned = 0.100233 Jy ! Total flux subtracted in 200 components = 0.100233 Jy ! Clean residual min=-0.014856 max=0.014051 Jy/beam ! Clean residual mean=-0.000021 rms=0.003412 Jy/beam ! Combined flux in latest and established models = 0.689234 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 82 components and 0.689234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130446Jy sigma=2.107771 ! Fit after self-cal, rms=0.130138Jy sigma=2.094634 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8483 x 2.926 at 4.192 degrees (North through East) ! Clean map min=-0.011479 max=0.40497 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 0.981051 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.04 HN 1.08 KP 0.99 ! LA 0.99 MK 1.00 NL 1.01 OV 1.00 ! PT 0.98 SC 1.18 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.00041 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.04 HN 1.04 KP 0.92 ! LA 0.95 MK 0.97 NL 1.00 OV 0.97 ! PT 1.02 SC 1.15 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.01517 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 HN 0.94 KP 0.84 ! LA 0.96 MK 0.96 NL 0.95 OV 1.00 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.994947 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.09 HN 0.96 KP 0.88 ! LA 0.96 MK 0.98 NL 0.95 OV 1.02 ! PT 1.10 SC 1.15 ! ! ! Fit before self-cal, rms=0.130138Jy sigma=2.094634 ! Fit after self-cal, rms=0.130473Jy sigma=1.975957 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130473Jy sigma=1.975957 ! Fit after self-cal, rms=0.130470Jy sigma=1.976612 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8748 mas, bmaj=2.904 mas, bpa=4.489 degrees ! Estimated noise=0.644353 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 = 0.00131157 Jy ! Component: 100 - total flux cleaned = 0.00128664 Jy ! Component: 150 - total flux cleaned = 0.00143825 Jy ! Component: 200 - total flux cleaned = 0.00168704 Jy ! Total flux subtracted in 200 components = 0.00168704 Jy ! Clean residual min=-0.005247 max=0.005732 Jy/beam ! Clean residual mean=-0.000037 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.690921 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 95 components and 0.690921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129830Jy sigma=1.963343 ! Fit after self-cal, rms=0.129915Jy sigma=1.963307 ! 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 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129915Jy sigma=1.963307 ! Fit after self-cal, rms=0.089029Jy sigma=1.156735 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) ! Added new window around map position (-2, -14.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00721415 Jy ! Component: 100 - total flux cleaned = 0.00907498 Jy ! Component: 150 - total flux cleaned = 0.0103744 Jy ! Component: 200 - total flux cleaned = 0.0118308 Jy ! Total flux subtracted in 200 components = 0.0118308 Jy ! Clean residual min=-0.005800 max=0.005754 Jy/beam ! Clean residual mean=-0.000026 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 0.702752 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 120 components and 0.702752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087565Jy sigma=1.121546 ! Fit after self-cal, rms=0.086986Jy sigma=1.096556 ! 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: 0.8748 x 2.904 at 4.489 degrees (North through East) ! Clean map min=-0.0051795 max=0.41174 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 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086986Jy sigma=1.096556 ! Fit after self-cal, rms=0.082612Jy sigma=1.035195 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082612Jy sigma=1.035195 ! Fit after self-cal, rms=0.082696Jy sigma=1.032507 ! Inverting map and beam ! Estimated beam: bmin=0.8543 mas, bmaj=2.93 mas, bpa=4.265 degrees ! Estimated noise=0.636786 mJy/beam. ! Added new window around map position (-5, 3). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00569437 Jy ! Component: 100 - total flux cleaned = 0.0091047 Jy ! Component: 150 - total flux cleaned = 0.0106888 Jy ! Component: 200 - total flux cleaned = 0.0115535 Jy ! Total flux subtracted in 200 components = 0.0115535 Jy ! Clean residual min=-0.003612 max=0.003053 Jy/beam ! Clean residual mean=0.000004 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.714306 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 151 components and 0.714306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082412Jy sigma=1.021325 ! Fit after self-cal, rms=0.082438Jy sigma=1.020219 ! Inverting map ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082438Jy sigma=1.020219 ! Fit after self-cal, rms=0.082418Jy sigma=0.981196 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082418Jy sigma=0.981196 ! Fit after self-cal, rms=0.082415Jy sigma=0.980924 ! Inverting map and beam ! Estimated beam: bmin=0.8542 mas, bmaj=2.928 mas, bpa=4.221 degrees ! Estimated noise=0.636092 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022644 Jy ! Component: 100 - total flux cleaned = 0.00305212 Jy ! Component: 150 - total flux cleaned = 0.00348814 Jy ! Component: 200 - total flux cleaned = 0.00388034 Jy ! Total flux subtracted in 200 components = 0.00388034 Jy ! Clean residual min=-0.003069 max=0.002571 Jy/beam ! Clean residual mean=0.000004 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.718186 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 172 components and 0.718186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082333Jy sigma=0.978033 ! Fit after self-cal, rms=0.082339Jy sigma=0.977682 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.106 mas, bmaj=3.507 mas, bpa=0.5016 degrees ! Estimated noise=0.818636 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 = 0.000893666 Jy ! Component: 100 - total flux cleaned = 0.00116947 Jy ! Component: 150 - total flux cleaned = 0.00122722 Jy ! Component: 200 - total flux cleaned = 0.00127922 Jy ! Total flux subtracted in 200 components = 0.00127922 Jy ! Clean residual min=-0.003101 max=0.002848 Jy/beam ! Clean residual mean=0.000012 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.719465 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 191 components and 0.719465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082318Jy sigma=0.976653 ! Fit after self-cal, rms=0.082331Jy sigma=0.976481 ! 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=0.603 mas, bmaj=2.707 mas, bpa=5.057 degrees ! Estimated noise=1.20184 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.314535 Jy ! Component: 100 - total flux cleaned = 0.416657 Jy ! Component: 150 - total flux cleaned = 0.481728 Jy ! Component: 200 - total flux cleaned = 0.526976 Jy ! Total flux subtracted in 200 components = 0.526976 Jy ! Clean residual min=-0.013064 max=0.019931 Jy/beam ! Clean residual mean=-0.000049 rms=0.004486 Jy/beam ! Combined flux in latest and established models = 0.526975 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.526975 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8542 mas, bmaj=2.928 mas, bpa=4.221 degrees ! Estimated noise=0.636092 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 = 0.0661912 Jy ! Component: 100 - total flux cleaned = 0.10428 Jy ! Component: 150 - total flux cleaned = 0.127313 Jy ! Component: 200 - total flux cleaned = 0.141536 Jy ! Total flux subtracted in 200 components = 0.141536 Jy ! Clean residual min=-0.006058 max=0.007739 Jy/beam ! Clean residual mean=-0.000082 rms=0.001909 Jy/beam ! Combined flux in latest and established models = 0.668511 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 52 components and 0.668511 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.106 mas, bmaj=3.507 mas, bpa=0.5016 degrees ! Estimated noise=0.818636 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 = 0.017062 Jy ! Component: 100 - total flux cleaned = 0.0272497 Jy ! Component: 150 - total flux cleaned = 0.0340979 Jy ! Component: 200 - total flux cleaned = 0.0389943 Jy ! Total flux subtracted in 200 components = 0.0389943 Jy ! Clean residual min=-0.004325 max=0.003397 Jy/beam ! Clean residual mean=-0.000027 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.707505 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 92 components and 0.707506 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8542 mas, bmaj=2.928 mas, bpa=4.221 degrees ! Estimated noise=0.636092 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160808 Jy ! Component: 100 - total flux cleaned = 0.00279031 Jy ! Component: 150 - total flux cleaned = 0.00388881 Jy ! Component: 200 - total flux cleaned = 0.00463447 Jy ! Total flux subtracted in 200 components = 0.00463447 Jy ! Clean residual min=-0.003364 max=0.003580 Jy/beam ! Clean residual mean=-0.000003 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.71214 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 121 components and 0.71214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082767Jy sigma=0.989740 ! Fit after self-cal, rms=0.082698Jy sigma=0.988144 wmodel J1632+8232_X_2006_02_23_yyk\_map.mod ! Writing 121 model components to file: J1632+8232_X_2006_02_23_yyk_map.mod wobs J1632+8232_X_2006_02_23_yyk\_uvs.fits ! Writing UV FITS file: J1632+8232_X_2006_02_23_yyk_uvs.fits wwins J1632+8232_X_2006_02_23_yyk\_map.win ! wwins: Wrote 5 windows to J1632+8232_X_2006_02_23_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 = 4.82019e-05 Jy ! Component: 100 - total flux cleaned = -0.000420916 Jy ! Component: 150 - total flux cleaned = -0.000748442 Jy ! Component: 200 - total flux cleaned = -0.00110312 Jy ! Component: 250 - total flux cleaned = -0.00148012 Jy ! Component: 300 - total flux cleaned = -0.00160014 Jy ! Component: 350 - total flux cleaned = -0.00179165 Jy ! Component: 400 - total flux cleaned = -0.00186589 Jy ! Component: 450 - total flux cleaned = -0.00186671 Jy ! Component: 500 - total flux cleaned = -0.00190281 Jy ! Component: 550 - total flux cleaned = -0.00200379 Jy ! Component: 600 - total flux cleaned = -0.00203567 Jy ! Component: 650 - total flux cleaned = -0.00209817 Jy ! Component: 700 - total flux cleaned = -0.00212856 Jy ! Component: 750 - total flux cleaned = -0.00221814 Jy ! Component: 800 - total flux cleaned = -0.00236307 Jy ! Component: 850 - total flux cleaned = -0.0023634 Jy ! Component: 900 - total flux cleaned = -0.00255854 Jy ! Component: 950 - total flux cleaned = -0.00280338 Jy ! Component: 1000 - total flux cleaned = -0.00291031 Jy ! Component: 1050 - total flux cleaned = -0.00314676 Jy ! Component: 1100 - total flux cleaned = -0.00332687 Jy ! Component: 1150 - total flux cleaned = -0.00345312 Jy ! Component: 1200 - total flux cleaned = -0.00365164 Jy ! Component: 1250 - total flux cleaned = -0.00382153 Jy ! Component: 1300 - total flux cleaned = -0.00394146 Jy ! Component: 1350 - total flux cleaned = -0.00405946 Jy ! Component: 1400 - total flux cleaned = -0.00419891 Jy ! Component: 1450 - total flux cleaned = -0.00431341 Jy ! Component: 1500 - total flux cleaned = -0.00447152 Jy ! Component: 1550 - total flux cleaned = -0.0046495 Jy ! Component: 1600 - total flux cleaned = -0.0047375 Jy ! Component: 1650 - total flux cleaned = -0.00482427 Jy ! Component: 1700 - total flux cleaned = -0.00491021 Jy ! Component: 1750 - total flux cleaned = -0.00505874 Jy ! Component: 1800 - total flux cleaned = -0.00514233 Jy ! Component: 1850 - total flux cleaned = -0.00522546 Jy ! Component: 1900 - total flux cleaned = -0.0053077 Jy ! Component: 1950 - total flux cleaned = -0.00546982 Jy ! Component: 2000 - total flux cleaned = -0.00557003 Jy ! Total flux subtracted in 2048 components = -0.00555005 Jy ! Clean residual min=-0.001035 max=0.001159 Jy/beam ! Clean residual mean=-0.000004 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.70659 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 252 components and 0.70659 Jy ![Exited script file: muppet] wmap "J1632+8232_X_2006_02_23_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8542 x 2.928 at 4.221 degrees (North through East) ! Clean map min=-0.0022775 max=0.40892 Jy/beam ! Writing clean map to FITS file: J1632+8232_X_2006_02_23_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.40892 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000375392 device "J1632+8232_X_2006_02_23_yyk\_map.eps/VPS" ! Attempting to open device: 'J1632+8232_X_2006_02_23_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.275403 0.275403 0.550805 1.10161 2.20322 4.40644 8.81288 17.6258 35.2515 70.5031 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.408 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8542 x 2.928 at 4.221 degrees (North through East) ! Clean map min=-0.0022775 max=0.40892 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1632+8232_X_2006_02_23_yyk\_map.gif/gif" ! Attempting to open device: 'J1632+8232_X_2006_02_23_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1632+8232_X_2006_02_23_yyk_uvs.log closed on Wed Jul 5 12:59:22 2006