! Started logfile: J1536-3151_X_2004_04_30_yyk_uvs.log on Wed Dec 7 00:34:13 2005 obs J1536-3151_X_2004_04_30_yyk_uve.fits ! Reading UV FITS file: J1536-3151_X_2004_04_30_yyk_uve.fits ! AN table 1: 4 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.683333 visibilities/baseline/integration-bin. ! Found source: J1536-3151 ! ! 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 1546 lines of history. ! ! Reading 492 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 J1536-3151_X_2004_04_30_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. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.136847 Jy startmod ,phase_soltime ! Applying default point source starting model. ! Performing phase self-cal over 10 minute time intervals ! 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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.889940Jy sigma=15.964082 ! Fit after self-cal, rms=0.888277Jy sigma=15.989614 ! 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=0.7313 mas, bmaj=1.93 mas, bpa=1.786 degrees ! Estimated noise=2.66579 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 = 0.0962698 Jy ! Component: 100 - total flux cleaned = 0.122792 Jy ! Total flux subtracted in 100 components = 0.122792 Jy ! Clean residual min=-0.011991 max=0.018924 Jy/beam ! Clean residual mean=-0.000124 rms=0.003542 Jy/beam ! Combined flux in latest and established models = 0.122792 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.122792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070322Jy sigma=1.148484 ! Fit after self-cal, rms=0.070234Jy sigma=1.146879 ! 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=0.9602 mas, bmaj=2.523 mas, bpa=4.595 degrees ! Estimated noise=1.94082 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 = 0.0170254 Jy ! Component: 100 - total flux cleaned = 0.0223413 Jy ! Component: 150 - total flux cleaned = 0.0229401 Jy ! Component: 200 - total flux cleaned = 0.0231206 Jy ! Total flux subtracted in 200 components = 0.0231206 Jy ! Clean residual min=-0.007415 max=0.009919 Jy/beam ! Clean residual mean=-0.000029 rms=0.002399 Jy/beam ! Combined flux in latest and established models = 0.145913 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.145913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068580Jy sigma=1.093969 ! Fit after self-cal, rms=0.068500Jy sigma=1.093095 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! selflims ampcor_selflim ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.068500Jy sigma=1.093095 ! Fit after self-cal, rms=0.068503Jy sigma=1.095350 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=0.068503Jy sigma=1.095350 ! Fit after self-cal, rms=0.068501Jy sigma=1.095269 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9605 mas, bmaj=2.527 mas, bpa=4.503 degrees ! Estimated noise=1.94304 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 = 0.000801523 Jy ! Component: 100 - total flux cleaned = 0.000887872 Jy ! Component: 150 - total flux cleaned = 0.000969106 Jy ! Component: 200 - total flux cleaned = 0.0010471 Jy ! Total flux subtracted in 200 components = 0.0010471 Jy ! Clean residual min=-0.007389 max=0.009804 Jy/beam ! Clean residual mean=-0.000025 rms=0.002353 Jy/beam ! Combined flux in latest and established models = 0.14696 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.14696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068375Jy sigma=1.092544 ! Fit after self-cal, rms=0.068362Jy sigma=1.092449 ! 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=0.068362Jy sigma=1.092449 ! Fit after self-cal, rms=0.064571Jy sigma=1.036605 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 = 0.00111854 Jy ! Component: 100 - total flux cleaned = 0.00138816 Jy ! Component: 150 - total flux cleaned = 0.00147209 Jy ! Component: 200 - total flux cleaned = 0.00154712 Jy ! Total flux subtracted in 200 components = 0.00154712 Jy ! Clean residual min=-0.007184 max=0.009519 Jy/beam ! Clean residual mean=-0.000023 rms=0.002243 Jy/beam ! Combined flux in latest and established models = 0.148507 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.148507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064470Jy sigma=1.033301 ! Fit after self-cal, rms=0.063605Jy sigma=1.026683 ! 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: 0.9605 x 2.527 at 4.503 degrees (North through East) ! Clean map min=-0.0067721 max=0.10146 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=0.063605Jy sigma=1.026683 ! Fit after self-cal, rms=0.063605Jy sigma=1.026683 ! 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=0.063605Jy sigma=1.026683 ! Fit after self-cal, rms=0.063185Jy sigma=1.024556 ! Inverting map and beam ! Estimated beam: bmin=0.9605 mas, bmaj=2.527 mas, bpa=4.503 degrees ! Estimated noise=1.94304 mJy/beam. ! Added new window around map position (11, -22.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00886282 Jy ! Component: 100 - total flux cleaned = 0.00954803 Jy ! Component: 150 - total flux cleaned = 0.00993722 Jy ! Component: 200 - total flux cleaned = 0.0100534 Jy ! Total flux subtracted in 200 components = 0.0100534 Jy ! Clean residual min=-0.006316 max=0.008097 Jy/beam ! Clean residual mean=0.000016 rms=0.001844 Jy/beam ! Combined flux in latest and established models = 0.15856 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 59 components and 0.15856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061827Jy sigma=1.001514 ! Fit after self-cal, rms=0.061448Jy sigma=0.998661 ! 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=0.061448Jy sigma=0.998661 ! Fit after self-cal, rms=0.061448Jy sigma=0.998661 ! 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=0.061448Jy sigma=0.998661 ! Fit after self-cal, rms=0.061325Jy sigma=0.998113 ! Inverting map and beam ! Estimated beam: bmin=0.9605 mas, bmaj=2.527 mas, bpa=4.503 degrees ! Estimated noise=1.94304 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019267 Jy ! Component: 100 - total flux cleaned = 0.00193214 Jy ! Component: 150 - total flux cleaned = 0.00174222 Jy ! Component: 200 - total flux cleaned = 0.00156128 Jy ! Total flux subtracted in 200 components = 0.00156128 Jy ! Clean residual min=-0.006191 max=0.007586 Jy/beam ! Clean residual mean=0.000025 rms=0.001784 Jy/beam ! Combined flux in latest and established models = 0.160122 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 75 components and 0.160122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060987Jy sigma=0.993612 ! Fit after self-cal, rms=0.060905Jy sigma=0.993098 ! Inverting map ! Added new window around map position (-12.8, -11.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00628735 Jy ! Component: 100 - total flux cleaned = 0.00614592 Jy ! Component: 150 - total flux cleaned = 0.0064137 Jy ! Component: 200 - total flux cleaned = 0.0068513 Jy ! Total flux subtracted in 200 components = 0.0068513 Jy ! Clean residual min=-0.005376 max=0.005562 Jy/beam ! Clean residual mean=0.000001 rms=0.001549 Jy/beam ! Combined flux in latest and established models = 0.166973 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 88 components and 0.166973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059842Jy sigma=0.976029 ! Fit after self-cal, rms=0.059781Jy sigma=0.974387 ! 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=2.736 mas, bmaj=8.415 mas, bpa=2.99 degrees ! Estimated noise=2.34788 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 = 0.0021302 Jy ! Component: 100 - total flux cleaned = 0.00258585 Jy ! Component: 150 - total flux cleaned = 0.00287923 Jy ! Component: 200 - total flux cleaned = 0.00305455 Jy ! Total flux subtracted in 200 components = 0.00305455 Jy ! Clean residual min=-0.004233 max=0.004524 Jy/beam ! Clean residual mean=-0.000018 rms=0.001637 Jy/beam ! Combined flux in latest and established models = 0.170028 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 102 components and 0.170028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059818Jy sigma=0.973280 ! Fit after self-cal, rms=0.059799Jy sigma=0.973020 ! Inverting map uvtaper 0,0 ! 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=0.7323 mas, bmaj=1.932 mas, bpa=1.622 degrees ! Estimated noise=2.6136 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0982846 Jy ! Component: 100 - total flux cleaned = 0.126896 Jy ! Component: 150 - total flux cleaned = 0.14385 Jy ! Component: 200 - total flux cleaned = 0.15121 Jy ! Total flux subtracted in 200 components = 0.15121 Jy ! Clean residual min=-0.009178 max=0.012099 Jy/beam ! Clean residual mean=-0.000071 rms=0.002541 Jy/beam ! Combined flux in latest and established models = 0.15121 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.15121 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9605 mas, bmaj=2.527 mas, bpa=4.503 degrees ! Estimated noise=1.94304 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 (-7.4, 23.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126122 Jy ! Component: 100 - total flux cleaned = 0.0159372 Jy ! Component: 150 - total flux cleaned = 0.016792 Jy ! Component: 200 - total flux cleaned = 0.0170867 Jy ! Total flux subtracted in 200 components = 0.0170867 Jy ! Clean residual min=-0.005115 max=0.005576 Jy/beam ! Clean residual mean=-0.000020 rms=0.001457 Jy/beam ! Combined flux in latest and established models = 0.168296 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 56 components and 0.168296 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=2.736 mas, bmaj=8.415 mas, bpa=2.99 degrees ! Estimated noise=2.34788 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 = 0.00314088 Jy ! Component: 100 - total flux cleaned = 0.00382992 Jy ! Component: 150 - total flux cleaned = 0.00413208 Jy ! Component: 200 - total flux cleaned = 0.00440161 Jy ! Total flux subtracted in 200 components = 0.00440161 Jy ! Clean residual min=-0.003980 max=0.004518 Jy/beam ! Clean residual mean=-0.000037 rms=0.001453 Jy/beam ! Combined flux in latest and established models = 0.172698 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 0.172698 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9605 mas, bmaj=2.527 mas, bpa=4.503 degrees ! Estimated noise=1.94304 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00036516 Jy ! Component: 100 - total flux cleaned = -0.000362912 Jy ! Component: 150 - total flux cleaned = -0.000463067 Jy ! Component: 200 - total flux cleaned = -0.000649268 Jy ! Total flux subtracted in 200 components = -0.000649268 Jy ! Clean residual min=-0.004631 max=0.004957 Jy/beam ! Clean residual mean=-0.000023 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 0.172049 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.172049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058842Jy sigma=0.962408 ! Fit after self-cal, rms=0.058655Jy sigma=0.960449 wmodel J1536-3151_X_2004_04_30_yyk\_map.mod ! Writing 82 model components to file: J1536-3151_X_2004_04_30_yyk_map.mod wobs J1536-3151_X_2004_04_30_yyk\_uvs.fits ! Writing UV FITS file: J1536-3151_X_2004_04_30_yyk_uvs.fits wwins J1536-3151_X_2004_04_30_yyk\_map.win ! wwins: Wrote 4 windows to J1536-3151_X_2004_04_30_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 = 0.000472986 Jy ! Component: 100 - total flux cleaned = 0.000709182 Jy ! Component: 150 - total flux cleaned = 0.000212678 Jy ! Component: 200 - total flux cleaned = -0.000525774 Jy ! Component: 250 - total flux cleaned = -0.00103794 Jy ! Component: 300 - total flux cleaned = -0.00159059 Jy ! Component: 350 - total flux cleaned = -0.00224266 Jy ! Component: 400 - total flux cleaned = -0.00292959 Jy ! Component: 450 - total flux cleaned = -0.00348287 Jy ! Component: 500 - total flux cleaned = -0.0039655 Jy ! Component: 550 - total flux cleaned = -0.00438238 Jy ! Component: 600 - total flux cleaned = -0.00504429 Jy ! Component: 650 - total flux cleaned = -0.00554102 Jy ! Component: 700 - total flux cleaned = -0.00612216 Jy ! Component: 750 - total flux cleaned = -0.0065945 Jy ! Component: 800 - total flux cleaned = -0.00687144 Jy ! Component: 850 - total flux cleaned = -0.00718713 Jy ! Component: 900 - total flux cleaned = -0.00727579 Jy ! Component: 950 - total flux cleaned = -0.00731916 Jy ! Component: 1000 - total flux cleaned = -0.00731871 Jy ! Component: 1050 - total flux cleaned = -0.00735997 Jy ! Component: 1100 - total flux cleaned = -0.00735965 Jy ! Component: 1150 - total flux cleaned = -0.0073594 Jy ! Component: 1200 - total flux cleaned = -0.00739848 Jy ! Component: 1250 - total flux cleaned = -0.0074373 Jy ! Component: 1300 - total flux cleaned = -0.00739863 Jy ! Component: 1350 - total flux cleaned = -0.00751241 Jy ! Component: 1400 - total flux cleaned = -0.00762499 Jy ! Component: 1450 - total flux cleaned = -0.00773592 Jy ! Component: 1500 - total flux cleaned = -0.0078453 Jy ! Component: 1550 - total flux cleaned = -0.00784591 Jy ! Component: 1600 - total flux cleaned = -0.00802475 Jy ! Component: 1650 - total flux cleaned = -0.00805977 Jy ! Component: 1700 - total flux cleaned = -0.00823387 Jy ! Component: 1750 - total flux cleaned = -0.00840501 Jy ! Component: 1800 - total flux cleaned = -0.0085745 Jy ! Component: 1850 - total flux cleaned = -0.00870881 Jy ! Component: 1900 - total flux cleaned = -0.0089416 Jy ! Component: 1950 - total flux cleaned = -0.009007 Jy ! Component: 2000 - total flux cleaned = -0.00913753 Jy ! Total flux subtracted in 2048 components = -0.00926686 Jy ! Clean residual min=-0.002105 max=0.001948 Jy/beam ! Clean residual mean=-0.000007 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.162782 Jy keep ! Adding 119 model components to the UV plane model. ! The established model now contains 201 components and 0.162782 Jy ![Exited script file: muppet] wmap "J1536-3151_X_2004_04_30_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9605 x 2.527 at 4.503 degrees (North through East) ! Clean map min=-0.0040881 max=0.099615 Jy/beam ! Writing clean map to FITS file: J1536-3151_X_2004_04_30_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0996145 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000608013 device "J1536-3151_X_2004_04_30_yyk\_map.eps/VPS" ! Attempting to open device: 'J1536-3151_X_2004_04_30_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.8311 1.8311 3.6622 7.3244 14.6488 29.2976 58.5952 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.099 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9605 x 2.527 at 4.503 degrees (North through East) ! Clean map min=-0.0040881 max=0.099615 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1536-3151_X_2004_04_30_yyk\_map.gif/gif" ! Attempting to open device: 'J1536-3151_X_2004_04_30_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1536-3151_X_2004_04_30_yyk_uvs.log closed on Wed Dec 7 00:34:17 2005