! Started logfile: J1145-2250_X_1997_07_02_yyk_uvs.log on Mon Jan 8 05:24:05 2007 obs J1145-2250_X_1997_07_02_yyk_uva.fits ! Reading UV FITS file: J1145-2250_X_1997_07_02_yyk_uva.fits ! AN table 1: 137 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.623195 visibilities/baseline/integration-bin. ! Found source: J1145-2250 ! ! 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 15368 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 J1145-2250_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)= 0.374886 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=0.6872 mas, bmaj=2.015 mas, bpa=-10.21 degrees ! Estimated noise=1284.05 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 = 0.185184 Jy ! Component: 100 - total flux cleaned = 0.272265 Jy ! Total flux subtracted in 100 components = 0.272265 Jy ! Clean residual min=-0.024802 max=0.055515 Jy/beam ! Clean residual mean=0.000176 rms=0.008512 Jy/beam ! Combined flux in latest and established models = 0.272265 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.272265 Jy ! ! Correcting IF 1. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 284 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.270064Jy sigma=0.001539 ! Fit after self-cal, rms=0.268987Jy sigma=0.001533 ! Inverting map and beam ! Estimated beam: bmin=0.6872 mas, bmaj=2.015 mas, bpa=-10.21 degrees ! Estimated noise=1284.05 mJy/beam. ! Added new window around map position (-1, -0.8). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0682461 Jy ! Component: 100 - total flux cleaned = 0.108596 Jy ! Total flux subtracted in 100 components = 0.108596 Jy ! Clean residual min=-0.019544 max=0.028046 Jy/beam ! Clean residual mean=0.000070 rms=0.005347 Jy/beam ! Combined flux in latest and established models = 0.380861 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.380861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.252319Jy sigma=0.001420 ! Fit after self-cal, rms=0.252021Jy sigma=0.001418 ! 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=0.8736 mas, bmaj=2.337 mas, bpa=-10.58 degrees ! Estimated noise=973.803 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 = 0.0401418 Jy ! Component: 100 - total flux cleaned = 0.0600917 Jy ! Component: 150 - total flux cleaned = 0.0665245 Jy ! Component: 200 - total flux cleaned = 0.0676682 Jy ! Total flux subtracted in 200 components = 0.0676682 Jy ! Clean residual min=-0.018590 max=0.021820 Jy/beam ! Clean residual mean=0.000018 rms=0.005058 Jy/beam ! Combined flux in latest and established models = 0.448529 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.448529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.248319Jy sigma=0.001390 ! Fit after self-cal, rms=0.248191Jy sigma=0.001389 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8736 x 2.337 at -10.58 degrees (North through East) ! Clean map min=-0.015735 max=0.21175 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: 1.03796 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 0.91 KP 0.93 ! LA 1.01 MK 0.87 NL 1.13 OV 0.92 ! PT 1.03 SC 0.85 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.03643 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 0.90 KP 0.93 ! LA 1.00 MK 0.85 NL 1.11 OV 0.96 ! PT 1.00 SC 0.93 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00619 ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 0.92 KP 0.92 ! LA 1.00 MK 1.05 NL 1.08 OV 0.91 ! PT 1.08 SC 0.95 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.998607 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.00 KP 0.93 ! LA 1.02 MK 1.03 NL 1.12 OV 0.94 ! PT 1.08 SC 0.90 ! ! ! Fit before self-cal, rms=0.248191Jy sigma=0.001389 ! Fit after self-cal, rms=0.250495Jy sigma=0.001381 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=0.250495Jy sigma=0.001381 ! Fit after self-cal, rms=0.250510Jy sigma=0.001381 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8353 mas, bmaj=2.233 mas, bpa=-9.443 degrees ! Estimated noise=962.123 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 = 0.0119143 Jy ! Component: 100 - total flux cleaned = 0.0130149 Jy ! Component: 150 - total flux cleaned = 0.0137502 Jy ! Component: 200 - total flux cleaned = 0.0139663 Jy ! Total flux subtracted in 200 components = 0.0139663 Jy ! Clean residual min=-0.014433 max=0.018764 Jy/beam ! Clean residual mean=0.000041 rms=0.004139 Jy/beam ! Combined flux in latest and established models = 0.462496 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.462496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250178Jy sigma=0.001377 ! Fit after self-cal, rms=0.250175Jy sigma=0.001376 ! 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=0.250175Jy sigma=0.001376 ! Fit after self-cal, rms=0.229152Jy 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 (-2.6, -1.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160799 Jy ! Component: 100 - total flux cleaned = 0.0224574 Jy ! Component: 150 - total flux cleaned = 0.0260941 Jy ! Component: 200 - total flux cleaned = 0.0273486 Jy ! Total flux subtracted in 200 components = 0.0273486 Jy ! Clean residual min=-0.011149 max=0.012172 Jy/beam ! Clean residual mean=0.000024 rms=0.003269 Jy/beam ! Combined flux in latest and established models = 0.489844 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 0.489844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.227127Jy sigma=0.001248 ! Fit after self-cal, rms=0.224080Jy sigma=0.001232 ! 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: 0.8353 x 2.233 at -9.443 degrees (North through East) ! Clean map min=-0.013934 max=0.21721 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=0.224080Jy sigma=0.001232 ! Fit after self-cal, rms=0.221889Jy sigma=0.001215 ! 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=0.221889Jy sigma=0.001215 ! Fit after self-cal, rms=0.221318Jy sigma=0.001211 ! Inverting map and beam ! Estimated beam: bmin=0.803 mas, bmaj=2.149 mas, bpa=-9.177 degrees ! Estimated noise=917.287 mJy/beam. ! Added new window around map position (-6.8, 20.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.010509 Jy ! Component: 100 - total flux cleaned = 0.0128193 Jy ! Component: 150 - total flux cleaned = 0.0132757 Jy ! Component: 200 - total flux cleaned = 0.0138682 Jy ! Total flux subtracted in 200 components = 0.0138682 Jy ! Clean residual min=-0.006095 max=0.006618 Jy/beam ! Clean residual mean=-0.000037 rms=0.001555 Jy/beam ! Combined flux in latest and established models = 0.503712 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 78 components and 0.503712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220826Jy sigma=0.001207 ! Fit after self-cal, rms=0.220626Jy sigma=0.001206 ! 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=0.220626Jy sigma=0.001206 ! Fit after self-cal, rms=0.221290Jy sigma=0.001204 ! 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=0.221290Jy sigma=0.001204 ! Fit after self-cal, rms=0.221216Jy sigma=0.001203 ! Inverting map and beam ! Estimated beam: bmin=0.8045 mas, bmaj=2.16 mas, bpa=-9.47 degrees ! Estimated noise=918.839 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00395992 Jy ! Component: 100 - total flux cleaned = 0.00461906 Jy ! Component: 150 - total flux cleaned = 0.00545029 Jy ! Component: 200 - total flux cleaned = 0.00569978 Jy ! Total flux subtracted in 200 components = 0.00569978 Jy ! Clean residual min=-0.004957 max=0.005704 Jy/beam ! Clean residual mean=-0.000028 rms=0.001357 Jy/beam ! Combined flux in latest and established models = 0.509412 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 91 components and 0.509412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.221055Jy sigma=0.001202 ! Fit after self-cal, rms=0.221002Jy sigma=0.001202 ! 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=1.977 mas, bmaj=4.006 mas, bpa=-7.927 degrees ! Estimated noise=1255.74 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 = 0.000619488 Jy ! Component: 100 - total flux cleaned = 0.00204027 Jy ! Component: 150 - total flux cleaned = 0.0025172 Jy ! Component: 200 - total flux cleaned = 0.0025882 Jy ! Total flux subtracted in 200 components = 0.0025882 Jy ! Clean residual min=-0.004289 max=0.005691 Jy/beam ! Clean residual mean=-0.000043 rms=0.001450 Jy/beam ! Combined flux in latest and established models = 0.512 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 106 components and 0.512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220941Jy sigma=0.001202 ! Fit after self-cal, rms=0.220895Jy sigma=0.001201 ! 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=0.6623 mas, bmaj=1.951 mas, bpa=-9.582 degrees ! Estimated noise=1191.18 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.194519 Jy ! Component: 100 - total flux cleaned = 0.288962 Jy ! Component: 150 - total flux cleaned = 0.351072 Jy ! Component: 200 - total flux cleaned = 0.39524 Jy ! Total flux subtracted in 200 components = 0.39524 Jy ! Clean residual min=-0.014066 max=0.021387 Jy/beam ! Clean residual mean=0.000077 rms=0.004051 Jy/beam ! Combined flux in latest and established models = 0.39524 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 0.39524 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8045 mas, bmaj=2.16 mas, bpa=-9.47 degrees ! Estimated noise=918.839 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 = 0.0474452 Jy ! Component: 100 - total flux cleaned = 0.0750832 Jy ! Component: 150 - total flux cleaned = 0.0904545 Jy ! Component: 200 - total flux cleaned = 0.0978027 Jy ! Total flux subtracted in 200 components = 0.0978027 Jy ! Clean residual min=-0.007972 max=0.007943 Jy/beam ! Clean residual mean=0.000016 rms=0.002008 Jy/beam ! Combined flux in latest and established models = 0.493043 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 49 components and 0.493043 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=1.977 mas, bmaj=4.006 mas, bpa=-7.927 degrees ! Estimated noise=1255.74 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 = 0.012985 Jy ! Component: 100 - total flux cleaned = 0.0157065 Jy ! Component: 150 - total flux cleaned = 0.0177651 Jy ! Component: 200 - total flux cleaned = 0.0192057 Jy ! Total flux subtracted in 200 components = 0.0192057 Jy ! Clean residual min=-0.004037 max=0.005327 Jy/beam ! Clean residual mean=-0.000037 rms=0.001369 Jy/beam ! Combined flux in latest and established models = 0.512249 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 74 components and 0.512249 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8045 mas, bmaj=2.16 mas, bpa=-9.47 degrees ! Estimated noise=918.839 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.0028509 Jy ! Component: 100 - total flux cleaned = -0.00374905 Jy ! Component: 150 - total flux cleaned = -0.00373754 Jy ! Component: 200 - total flux cleaned = -0.00407355 Jy ! Total flux subtracted in 200 components = -0.00407355 Jy ! Clean residual min=-0.005617 max=0.005523 Jy/beam ! Clean residual mean=-0.000018 rms=0.001419 Jy/beam ! Combined flux in latest and established models = 0.508175 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 100 components and 0.508175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.221028Jy sigma=0.001202 ! Fit after self-cal, rms=0.220991Jy sigma=0.001202 wmodel J1145-2250_X_1997_07_02_yyk\_map.mod ! Writing 100 model components to file: J1145-2250_X_1997_07_02_yyk_map.mod wobs J1145-2250_X_1997_07_02_yyk\_uvs.fits ! Writing UV FITS file: J1145-2250_X_1997_07_02_yyk_uvs.fits wwins J1145-2250_X_1997_07_02_yyk\_map.win ! wwins: Wrote 4 windows to J1145-2250_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 = -0.00120509 Jy ! Component: 100 - total flux cleaned = -0.00185786 Jy ! Component: 150 - total flux cleaned = -0.00254922 Jy ! Component: 200 - total flux cleaned = -0.00279634 Jy ! Component: 250 - total flux cleaned = -0.00325932 Jy ! Component: 300 - total flux cleaned = -0.00340503 Jy ! Component: 350 - total flux cleaned = -0.00340569 Jy ! Component: 400 - total flux cleaned = -0.00327134 Jy ! Component: 450 - total flux cleaned = -0.00314249 Jy ! Component: 500 - total flux cleaned = -0.00295441 Jy ! Component: 550 - total flux cleaned = -0.00277273 Jy ! Component: 600 - total flux cleaned = -0.00277378 Jy ! Component: 650 - total flux cleaned = -0.00271776 Jy ! Component: 700 - total flux cleaned = -0.00266365 Jy ! Component: 750 - total flux cleaned = -0.0026109 Jy ! Component: 800 - total flux cleaned = -0.0026108 Jy ! Component: 850 - total flux cleaned = -0.00250941 Jy ! Component: 900 - total flux cleaned = -0.00250931 Jy ! Component: 950 - total flux cleaned = -0.00250969 Jy ! Component: 1000 - total flux cleaned = -0.00251022 Jy ! Component: 1050 - total flux cleaned = -0.0025103 Jy ! Component: 1100 - total flux cleaned = -0.00242191 Jy ! Component: 1150 - total flux cleaned = -0.00242172 Jy ! Component: 1200 - total flux cleaned = -0.00237939 Jy ! Component: 1250 - total flux cleaned = -0.00229726 Jy ! Component: 1300 - total flux cleaned = -0.00217469 Jy ! Component: 1350 - total flux cleaned = -0.00205539 Jy ! Component: 1400 - total flux cleaned = -0.00201626 Jy ! Component: 1450 - total flux cleaned = -0.00186178 Jy ! Component: 1500 - total flux cleaned = -0.00189973 Jy ! Component: 1550 - total flux cleaned = -0.00186272 Jy ! Component: 1600 - total flux cleaned = -0.00186293 Jy ! Component: 1650 - total flux cleaned = -0.00179136 Jy ! Component: 1700 - total flux cleaned = -0.00193353 Jy ! Component: 1750 - total flux cleaned = -0.00210723 Jy ! Component: 1800 - total flux cleaned = -0.00224299 Jy ! Component: 1850 - total flux cleaned = -0.00234385 Jy ! Component: 1900 - total flux cleaned = -0.00237759 Jy ! Component: 1950 - total flux cleaned = -0.00260627 Jy ! Component: 2000 - total flux cleaned = -0.00273435 Jy ! Total flux subtracted in 2048 components = -0.0028293 Jy ! Clean residual min=-0.002004 max=0.001912 Jy/beam ! Clean residual mean=-0.000008 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.505346 Jy keep ! Adding 152 model components to the UV plane model. ! The established model now contains 252 components and 0.505346 Jy ![Exited script file: muppet] wmap "J1145-2250_X_1997_07_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8045 x 2.16 at -9.47 degrees (North through East) ! Clean map min=-0.0073783 max=0.21078 Jy/beam ! Writing clean map to FITS file: J1145-2250_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 0.210781 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000597607 device "J1145-2250_X_1997_07_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J1145-2250_X_1997_07_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.850561 0.850561 1.70112 3.40225 6.80449 13.609 27.218 54.4359 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.21 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8045 x 2.16 at -9.47 degrees (North through East) ! Clean map min=-0.0073783 max=0.21078 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1145-2250_X_1997_07_02_yyk\_map.gif/gif" ! Attempting to open device: 'J1145-2250_X_1997_07_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1145-2250_X_1997_07_02_yyk_uvs.log closed on Mon Jan 8 05:24:14 2007