! Started logfile: J1350-2204_X_1997_07_02_yyk_uvs.log on Mon Jan 8 06:13:27 2007 obs J1350-2204_X_1997_07_02_yyk_uva.fits ! Reading UV FITS file: J1350-2204_X_1997_07_02_yyk_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.916204 visibilities/baseline/integration-bin. ! Found source: J1350-2204 ! ! 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 8.15447e+09 8e+06 1 8e+06 ! 02 2 8.23447e+09 8e+06 1 8e+06 ! 03 3 8.41447e+09 8e+06 1 8e+06 ! 04 4 8.55447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 753 lines of history. ! ! Reading 23748 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 J1350-2204_X_1997_07_02_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)= 0.25573 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=0.7179 mas, bmaj=1.766 mas, bpa=-3.146 degrees ! Estimated noise=1380.22 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 = 0.0755807 Jy ! Component: 100 - total flux cleaned = 0.106106 Jy ! Total flux subtracted in 100 components = 0.106106 Jy ! Clean residual min=-0.011646 max=0.015865 Jy/beam ! Clean residual mean=0.000119 rms=0.003295 Jy/beam ! Combined flux in latest and established models = 0.106106 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 31 components and 0.106106 Jy ! ! Correcting IF 1. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.232956Jy sigma=0.001383 ! Fit after self-cal, rms=0.226505Jy sigma=0.001335 ! Inverting map and beam ! Estimated beam: bmin=0.7179 mas, bmaj=1.766 mas, bpa=-3.146 degrees ! Estimated noise=1380.27 mJy/beam. ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0267561 Jy ! Component: 100 - total flux cleaned = 0.0406851 Jy ! Total flux subtracted in 100 components = 0.0406851 Jy ! Clean residual min=-0.008974 max=0.013208 Jy/beam ! Clean residual mean=0.000087 rms=0.002672 Jy/beam ! Combined flux in latest and established models = 0.146791 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 52 components and 0.146791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222364Jy sigma=0.001299 ! Fit after self-cal, rms=0.222362Jy sigma=0.001299 ! 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=0.9055 mas, bmaj=2.294 mas, bpa=-4.951 degrees ! Estimated noise=734.008 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 = 0.0219409 Jy ! Component: 100 - total flux cleaned = 0.0305791 Jy ! Component: 150 - total flux cleaned = 0.0342227 Jy ! Component: 200 - total flux cleaned = 0.0354618 Jy ! Total flux subtracted in 200 components = 0.0354618 Jy ! Clean residual min=-0.007620 max=0.019437 Jy/beam ! Clean residual mean=0.000131 rms=0.003281 Jy/beam ! Combined flux in latest and established models = 0.182253 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 68 components and 0.182252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.221482Jy sigma=0.001289 ! Fit after self-cal, rms=0.221479Jy sigma=0.001289 ! Inverting map ! Added new window around map position (-3, -25.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0219026 Jy ! Component: 100 - total flux cleaned = 0.030477 Jy ! Component: 150 - total flux cleaned = 0.0352196 Jy ! Component: 200 - total flux cleaned = 0.0370955 Jy ! Total flux subtracted in 200 components = 0.0370955 Jy ! Clean residual min=-0.008030 max=0.010383 Jy/beam ! Clean residual mean=0.000061 rms=0.002319 Jy/beam ! Combined flux in latest and established models = 0.219348 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.219348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220347Jy sigma=0.001279 ! Fit after self-cal, rms=0.220328Jy sigma=0.001279 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9055 x 2.294 at -4.951 degrees (North through East) ! Clean map min=-0.0062976 max=0.10922 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if ! 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. ! 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. ! 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 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=0.220328Jy sigma=0.001279 ! Fit after self-cal, rms=0.220329Jy sigma=0.001279 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=0.220329Jy sigma=0.001279 ! Fit after self-cal, rms=0.220329Jy sigma=0.001279 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9056 mas, bmaj=2.294 mas, bpa=-4.95 degrees ! Estimated noise=734.058 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 = 0.00305739 Jy ! Component: 100 - total flux cleaned = 0.00359567 Jy ! Component: 150 - total flux cleaned = 0.00397295 Jy ! Component: 200 - total flux cleaned = 0.00422575 Jy ! Total flux subtracted in 200 components = 0.00422575 Jy ! Clean residual min=-0.006664 max=0.009931 Jy/beam ! Clean residual mean=0.000039 rms=0.002121 Jy/beam ! Combined flux in latest and established models = 0.223574 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.223574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220290Jy sigma=0.001278 ! Fit after self-cal, rms=0.220287Jy sigma=0.001278 ! 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=0.220287Jy sigma=0.001278 ! Fit after self-cal, rms=0.218350Jy sigma=0.001264 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 (-1.2, -1.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101892 Jy ! Component: 100 - total flux cleaned = 0.011458 Jy ! Component: 150 - total flux cleaned = 0.0120721 Jy ! Component: 200 - total flux cleaned = 0.0126016 Jy ! Total flux subtracted in 200 components = 0.0126016 Jy ! Clean residual min=-0.006423 max=0.008652 Jy/beam ! Clean residual mean=0.000043 rms=0.001930 Jy/beam ! Combined flux in latest and established models = 0.236175 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 108 components and 0.236175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217937Jy sigma=0.001261 ! Fit after self-cal, rms=0.217716Jy sigma=0.001259 ! 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: 0.9056 x 2.294 at -4.95 degrees (North through East) ! Clean map min=-0.0060964 max=0.10764 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=0.217716Jy sigma=0.001259 ! Fit after self-cal, rms=0.216366Jy sigma=0.001259 ! 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=0.216366Jy sigma=0.001259 ! Fit after self-cal, rms=0.216315Jy sigma=0.001259 ! Inverting map and beam ! Estimated beam: bmin=0.8951 mas, bmaj=2.257 mas, bpa=-4.412 degrees ! Estimated noise=727.96 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209987 Jy ! Component: 100 - total flux cleaned = 0.00276096 Jy ! Component: 150 - total flux cleaned = 0.00309573 Jy ! Component: 200 - total flux cleaned = 0.00328861 Jy ! Total flux subtracted in 200 components = 0.00328861 Jy ! Clean residual min=-0.006039 max=0.007322 Jy/beam ! Clean residual mean=0.000037 rms=0.001784 Jy/beam ! Combined flux in latest and established models = 0.239464 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 121 components and 0.239464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216134Jy sigma=0.001258 ! Fit after self-cal, rms=0.216088Jy sigma=0.001257 ! 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=0.216088Jy sigma=0.001257 ! Fit after self-cal, rms=0.215723Jy sigma=0.001257 ! 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=0.215723Jy sigma=0.001257 ! Fit after self-cal, rms=0.215681Jy sigma=0.001257 ! Inverting map and beam ! Estimated beam: bmin=0.8917 mas, bmaj=2.248 mas, bpa=-4.858 degrees ! Estimated noise=725.29 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101651 Jy ! Component: 100 - total flux cleaned = 0.00120929 Jy ! Component: 150 - total flux cleaned = 0.00138493 Jy ! Component: 200 - total flux cleaned = 0.00146737 Jy ! Total flux subtracted in 200 components = 0.00146737 Jy ! Clean residual min=-0.005615 max=0.007017 Jy/beam ! Clean residual mean=0.000023 rms=0.001680 Jy/beam ! Combined flux in latest and established models = 0.240931 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 134 components and 0.240931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215566Jy sigma=0.001257 ! Fit after self-cal, rms=0.215536Jy sigma=0.001257 ! 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=2.415 mas, bmaj=5.144 mas, bpa=3.377 degrees ! Estimated noise=934.383 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 = 0.00467466 Jy ! Component: 100 - total flux cleaned = 0.00563036 Jy ! Component: 150 - total flux cleaned = 0.0062107 Jy ! Component: 200 - total flux cleaned = 0.00681118 Jy ! Total flux subtracted in 200 components = 0.00681118 Jy ! Clean residual min=-0.007087 max=0.008668 Jy/beam ! Clean residual mean=0.000028 rms=0.002439 Jy/beam ! Combined flux in latest and established models = 0.247743 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 141 components and 0.247743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215557Jy sigma=0.001257 ! Fit after self-cal, rms=0.215530Jy sigma=0.001256 ! 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=0.7143 mas, bmaj=1.753 mas, bpa=-3.04 degrees ! Estimated noise=1361.17 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0897863 Jy ! Component: 100 - total flux cleaned = 0.125715 Jy ! Component: 150 - total flux cleaned = 0.146799 Jy ! Component: 200 - total flux cleaned = 0.161815 Jy ! Total flux subtracted in 200 components = 0.161815 Jy ! Clean residual min=-0.007721 max=0.009106 Jy/beam ! Clean residual mean=0.000072 rms=0.002261 Jy/beam ! Combined flux in latest and established models = 0.161815 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.161815 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8917 mas, bmaj=2.248 mas, bpa=-4.858 degrees ! Estimated noise=725.29 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 = 0.025192 Jy ! Component: 100 - total flux cleaned = 0.0418294 Jy ! Component: 150 - total flux cleaned = 0.053586 Jy ! Component: 200 - total flux cleaned = 0.0620972 Jy ! Total flux subtracted in 200 components = 0.0620972 Jy ! Clean residual min=-0.007301 max=0.007302 Jy/beam ! Clean residual mean=0.000062 rms=0.002080 Jy/beam ! Combined flux in latest and established models = 0.223913 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 78 components and 0.223913 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=2.415 mas, bmaj=5.144 mas, bpa=3.377 degrees ! Estimated noise=934.383 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 = 0.012422 Jy ! Component: 100 - total flux cleaned = 0.0196949 Jy ! Component: 150 - total flux cleaned = 0.0220589 Jy ! Component: 200 - total flux cleaned = 0.0235693 Jy ! Total flux subtracted in 200 components = 0.0235693 Jy ! Clean residual min=-0.007801 max=0.009034 Jy/beam ! Clean residual mean=0.000027 rms=0.002592 Jy/beam ! Combined flux in latest and established models = 0.247482 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.247482 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8917 mas, bmaj=2.248 mas, bpa=-4.858 degrees ! Estimated noise=725.29 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000681541 Jy ! Component: 100 - total flux cleaned = -0.00111796 Jy ! Component: 150 - total flux cleaned = -0.00124693 Jy ! Component: 200 - total flux cleaned = -0.00124103 Jy ! Total flux subtracted in 200 components = -0.00124103 Jy ! Clean residual min=-0.005347 max=0.006475 Jy/beam ! Clean residual mean=0.000009 rms=0.001636 Jy/beam ! Combined flux in latest and established models = 0.246241 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 0.246241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215538Jy sigma=0.001257 ! Fit after self-cal, rms=0.215500Jy sigma=0.001257 wmodel J1350-2204_X_1997_07_02_yyk\_map.mod ! Writing 104 model components to file: J1350-2204_X_1997_07_02_yyk_map.mod wobs J1350-2204_X_1997_07_02_yyk\_uvs.fits ! Writing UV FITS file: J1350-2204_X_1997_07_02_yyk_uvs.fits wwins J1350-2204_X_1997_07_02_yyk\_map.win ! wwins: Wrote 3 windows to J1350-2204_X_1997_07_02_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 = 0.00232016 Jy ! Component: 100 - total flux cleaned = 0.00311278 Jy ! Component: 150 - total flux cleaned = 0.0038612 Jy ! Component: 200 - total flux cleaned = 0.00475147 Jy ! Component: 250 - total flux cleaned = 0.00577523 Jy ! Component: 300 - total flux cleaned = 0.00675674 Jy ! Component: 350 - total flux cleaned = 0.00746478 Jy ! Component: 400 - total flux cleaned = 0.00822609 Jy ! Component: 450 - total flux cleaned = 0.00896007 Jy ! Component: 500 - total flux cleaned = 0.00945865 Jy ! Component: 550 - total flux cleaned = 0.00980314 Jy ! Component: 600 - total flux cleaned = 0.0102711 Jy ! Component: 650 - total flux cleaned = 0.01053 Jy ! Component: 700 - total flux cleaned = 0.0109099 Jy ! Component: 750 - total flux cleaned = 0.011157 Jy ! Component: 800 - total flux cleaned = 0.0113388 Jy ! Component: 850 - total flux cleaned = 0.0117502 Jy ! Component: 900 - total flux cleaned = 0.0118069 Jy ! Component: 950 - total flux cleaned = 0.0121429 Jy ! Component: 1000 - total flux cleaned = 0.0123618 Jy ! Component: 1050 - total flux cleaned = 0.0126848 Jy ! Component: 1100 - total flux cleaned = 0.0129486 Jy ! Component: 1150 - total flux cleaned = 0.0133115 Jy ! Component: 1200 - total flux cleaned = 0.013413 Jy ! Component: 1250 - total flux cleaned = 0.013912 Jy ! Component: 1300 - total flux cleaned = 0.0142045 Jy ! Component: 1350 - total flux cleaned = 0.0144442 Jy ! Component: 1400 - total flux cleaned = 0.0148204 Jy ! Component: 1450 - total flux cleaned = 0.0151893 Jy ! Component: 1500 - total flux cleaned = 0.015551 Jy ! Component: 1550 - total flux cleaned = 0.015729 Jy ! Component: 1600 - total flux cleaned = 0.0162113 Jy ! Component: 1650 - total flux cleaned = 0.0165112 Jy ! Component: 1700 - total flux cleaned = 0.0169337 Jy ! Component: 1750 - total flux cleaned = 0.0171422 Jy ! Component: 1800 - total flux cleaned = 0.0174296 Jy ! Component: 1850 - total flux cleaned = 0.0179556 Jy ! Component: 1900 - total flux cleaned = 0.0181941 Jy ! Component: 1950 - total flux cleaned = 0.0184295 Jy ! Component: 2000 - total flux cleaned = 0.0187396 Jy ! Total flux subtracted in 2048 components = 0.0189303 Jy ! Clean residual min=-0.001901 max=0.002785 Jy/beam ! Clean residual mean=0.000014 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.265171 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 247 components and 0.265171 Jy ![Exited script file: muppet] wmap "J1350-2204_X_1997_07_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8917 x 2.248 at -4.858 degrees (North through East) ! Clean map min=-0.0035425 max=0.10579 Jy/beam ! Writing clean map to FITS file: J1350-2204_X_1997_07_02_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.105793 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000725919 device "J1350-2204_X_1997_07_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J1350-2204_X_1997_07_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.0585 2.0585 4.11701 8.23401 16.468 32.9361 65.8721 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.105 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8917 x 2.248 at -4.858 degrees (North through East) ! Clean map min=-0.0035425 max=0.10579 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1350-2204_X_1997_07_02_yyk\_map.gif/gif" ! Attempting to open device: 'J1350-2204_X_1997_07_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1350-2204_X_1997_07_02_yyk_uvs.log closed on Mon Jan 8 06:13:37 2007