! Started logfile: J0240-2309_X_2002_05_14_yyk_uvs.log on Tue Jun 26 22:04:32 2007 obs J0240-2309_X_2002_05_14_yyk_uva.fits ! Reading UV FITS file: J0240-2309_X_2002_05_14_yyk_uva.fits ! AN table 1: 80 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.475556 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0240-2309 ! ! 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 8.40947e+09 8e+06 1 8e+06 ! 02 2 8.47947e+09 8e+06 1 8e+06 ! 03 3 8.79447e+09 8e+06 1 8e+06 ! 04 4 8.89947e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1077 lines of history. ! ! Reading 6848 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 J0240-2309_X_2002_05_14_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)= 0.719147 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=0.8339 mas, bmaj=3.711 mas, bpa=24.09 degrees ! Estimated noise=1939.32 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 = 0.407346 Jy ! Component: 100 - total flux cleaned = 0.552776 Jy ! Total flux subtracted in 100 components = 0.552776 Jy ! Clean residual min=-0.077726 max=0.136737 Jy/beam ! Clean residual mean=-0.000326 rms=0.024218 Jy/beam ! Combined flux in latest and established models = 0.552776 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.552776 Jy ! ! Correcting IF 1. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.443695Jy sigma=0.003565 ! Fit after self-cal, rms=0.435330Jy sigma=0.003473 ! Inverting map and beam ! Estimated beam: bmin=0.8339 mas, bmaj=3.711 mas, bpa=24.09 degrees ! Estimated noise=1939.57 mJy/beam. ! Added new window around map position (-7.8, -5.8). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.166198 Jy ! Component: 100 - total flux cleaned = 0.264508 Jy ! Total flux subtracted in 100 components = 0.264508 Jy ! Clean residual min=-0.053915 max=0.094649 Jy/beam ! Clean residual mean=0.000338 rms=0.019591 Jy/beam ! Combined flux in latest and established models = 0.817284 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 50 components and 0.817284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.369217Jy sigma=0.002867 ! Fit after self-cal, rms=0.361051Jy sigma=0.002796 ! 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=1 mas, bmaj=3.813 mas, bpa=22.54 degrees ! Estimated noise=1126.14 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 = 0.170695 Jy ! Component: 100 - total flux cleaned = 0.271197 Jy ! Component: 150 - total flux cleaned = 0.337768 Jy ! Component: 200 - total flux cleaned = 0.384284 Jy ! Total flux subtracted in 200 components = 0.384284 Jy ! Clean residual min=-0.058968 max=0.073192 Jy/beam ! Clean residual mean=-0.000296 rms=0.019289 Jy/beam ! Combined flux in latest and established models = 1.20157 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 69 model components to the UV plane model. ! The established model now contains 114 components and 1.20157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.311628Jy sigma=0.002269 ! Fit after self-cal, rms=0.307432Jy sigma=0.002230 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1 x 3.813 at 22.54 degrees (North through East) ! Clean map min=-0.048791 max=0.49161 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.983888 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.85 HN 1.21 KP 1.00* ! LA 0.93 NL 1.13 OV 1.03 PT 0.96 ! SC 0.98 MK 1.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.987757 ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.85 HN 1.25 KP 1.00* ! LA 0.89 NL 1.13 OV 1.01 PT 0.99 ! SC 0.93 MK 1.00* ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.962823 ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.81 HN 1.28 KP 1.00* ! LA 0.94 NL 1.11 OV 1.05 PT 1.05 ! SC 0.98 MK 1.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.936563 ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.81 HN 1.35 KP 1.00* ! LA 0.92 NL 1.16 OV 1.09 PT 1.14 ! SC 1.02 MK 1.00* ! ! ! Fit before self-cal, rms=0.307432Jy sigma=0.002230 ! Fit after self-cal, rms=0.302310Jy sigma=0.002097 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=0.302310Jy sigma=0.002097 ! Fit after self-cal, rms=0.302482Jy sigma=0.002097 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=4.217 mas, bpa=23.92 degrees ! Estimated noise=1069.04 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 = -0.0493822 Jy ! Component: 100 - total flux cleaned = -0.0570794 Jy ! Component: 150 - total flux cleaned = -0.061664 Jy ! Component: 200 - total flux cleaned = -0.065867 Jy ! Total flux subtracted in 200 components = -0.065867 Jy ! Clean residual min=-0.031432 max=0.047859 Jy/beam ! Clean residual mean=-0.000071 rms=0.010545 Jy/beam ! Combined flux in latest and established models = 1.1357 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 139 components and 1.1357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.294395Jy sigma=0.002024 ! Fit after self-cal, rms=0.292710Jy sigma=0.002016 ! 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=0.292710Jy sigma=0.002016 ! Fit after self-cal, rms=0.252354Jy sigma=0.001657 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 = 0.014339 Jy ! Component: 100 - total flux cleaned = 0.0133594 Jy ! Component: 150 - total flux cleaned = 0.0128648 Jy ! Component: 200 - total flux cleaned = 0.0119504 Jy ! Total flux subtracted in 200 components = 0.0119504 Jy ! Clean residual min=-0.028289 max=0.046458 Jy/beam ! Clean residual mean=-0.000198 rms=0.010220 Jy/beam ! Combined flux in latest and established models = 1.14765 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 152 components and 1.14765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250983Jy sigma=0.001631 ! Fit after self-cal, rms=0.244676Jy sigma=0.001591 ! Inverting map ! Added new window around map position (-2.8, -2.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0437071 Jy ! Component: 100 - total flux cleaned = 0.0437413 Jy ! Component: 150 - total flux cleaned = 0.0405984 Jy ! Component: 200 - total flux cleaned = 0.0392473 Jy ! Total flux subtracted in 200 components = 0.0392473 Jy ! Clean residual min=-0.027839 max=0.031502 Jy/beam ! Clean residual mean=-0.000038 rms=0.008239 Jy/beam ! Combined flux in latest and established models = 1.1869 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 179 components and 1.1869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.235991Jy sigma=0.001511 ! Fit after self-cal, rms=0.233871Jy sigma=0.001496 ! 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: 1.007 x 4.217 at 23.92 degrees (North through East) ! Clean map min=-0.024794 max=0.46075 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=0.233871Jy sigma=0.001496 ! Fit after self-cal, rms=0.251267Jy sigma=0.001424 ! 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=0.251267Jy sigma=0.001424 ! Fit after self-cal, rms=0.250788Jy sigma=0.001423 ! Inverting map and beam ! Estimated beam: bmin=0.9933 mas, bmaj=4.21 mas, bpa=23.89 degrees ! Estimated noise=1054.07 mJy/beam. ! Added new window around map position (3.2, 1.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.02736 Jy ! Component: 100 - total flux cleaned = 0.0343868 Jy ! Component: 150 - total flux cleaned = 0.0391702 Jy ! Component: 200 - total flux cleaned = 0.0444399 Jy ! Total flux subtracted in 200 components = 0.0444399 Jy ! Clean residual min=-0.016656 max=0.018941 Jy/beam ! Clean residual mean=0.000080 rms=0.004926 Jy/beam ! Combined flux in latest and established models = 1.23134 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 219 components and 1.23134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.247600Jy sigma=0.001367 ! Fit after self-cal, rms=0.246476Jy sigma=0.001363 ! 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=0.246476Jy sigma=0.001363 ! Fit after self-cal, rms=0.245105Jy sigma=0.001357 ! 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=0.245105Jy sigma=0.001357 ! Fit after self-cal, rms=0.245003Jy sigma=0.001356 ! Inverting map and beam ! Estimated beam: bmin=0.9944 mas, bmaj=4.189 mas, bpa=23.73 degrees ! Estimated noise=1045.82 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115458 Jy ! Component: 100 - total flux cleaned = 0.0159089 Jy ! Component: 150 - total flux cleaned = 0.0187779 Jy ! Component: 200 - total flux cleaned = 0.0208972 Jy ! Total flux subtracted in 200 components = 0.0208972 Jy ! Clean residual min=-0.014271 max=0.015152 Jy/beam ! Clean residual mean=0.000075 rms=0.004010 Jy/beam ! Combined flux in latest and established models = 1.25224 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 242 components and 1.25224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.243621Jy sigma=0.001338 ! Fit after self-cal, rms=0.243122Jy sigma=0.001337 ! 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=2.167 mas, bmaj=5.803 mas, bpa=11.88 degrees ! Estimated noise=1260.15 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 = 0.00383821 Jy ! Component: 100 - total flux cleaned = 0.00471688 Jy ! Component: 150 - total flux cleaned = 0.00510483 Jy ! Component: 200 - total flux cleaned = 0.00543172 Jy ! Total flux subtracted in 200 components = 0.00543172 Jy ! Clean residual min=-0.015051 max=0.013486 Jy/beam ! Clean residual mean=0.000116 rms=0.004106 Jy/beam ! Combined flux in latest and established models = 1.25767 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 46 model components to the UV plane model. ! The established model now contains 278 components and 1.25767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.243350Jy sigma=0.001329 ! Fit after self-cal, rms=0.243118Jy sigma=0.001328 ! 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=0.82 mas, bmaj=3.88 mas, bpa=24.68 degrees ! Estimated noise=1896.91 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.463458 Jy ! Component: 100 - total flux cleaned = 0.676909 Jy ! Component: 150 - total flux cleaned = 0.808247 Jy ! Component: 200 - total flux cleaned = 0.900154 Jy ! Total flux subtracted in 200 components = 0.900154 Jy ! Clean residual min=-0.033375 max=0.038906 Jy/beam ! Clean residual mean=-0.000212 rms=0.011544 Jy/beam ! Combined flux in latest and established models = 0.900154 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 49 model components to the UV plane model. ! The established model now contains 49 components and 0.900154 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9944 mas, bmaj=4.189 mas, bpa=23.73 degrees ! Estimated noise=1045.82 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 = 0.116222 Jy ! Component: 100 - total flux cleaned = 0.189528 Jy ! Component: 150 - total flux cleaned = 0.240873 Jy ! Component: 200 - total flux cleaned = 0.278619 Jy ! Total flux subtracted in 200 components = 0.278619 Jy ! Clean residual min=-0.023473 max=0.022077 Jy/beam ! Clean residual mean=-0.000256 rms=0.007415 Jy/beam ! Combined flux in latest and established models = 1.17877 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 134 components and 1.17877 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=2.167 mas, bmaj=5.803 mas, bpa=11.88 degrees ! Estimated noise=1260.15 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 = 0.0433357 Jy ! Component: 100 - total flux cleaned = 0.0627642 Jy ! Component: 150 - total flux cleaned = 0.0671159 Jy ! Component: 200 - total flux cleaned = 0.0714204 Jy ! Total flux subtracted in 200 components = 0.0714204 Jy ! Clean residual min=-0.017915 max=0.018527 Jy/beam ! Clean residual mean=-0.000061 rms=0.005784 Jy/beam ! Combined flux in latest and established models = 1.25019 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 205 components and 1.25019 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9944 mas, bmaj=4.189 mas, bpa=23.73 degrees ! Estimated noise=1045.82 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176075 Jy ! Component: 100 - total flux cleaned = 0.00516811 Jy ! Component: 150 - total flux cleaned = 0.00815271 Jy ! Component: 200 - total flux cleaned = 0.00905111 Jy ! Total flux subtracted in 200 components = 0.00905111 Jy ! Clean residual min=-0.016272 max=0.012402 Jy/beam ! Clean residual mean=-0.000027 rms=0.004084 Jy/beam ! Combined flux in latest and established models = 1.25924 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 235 components and 1.25924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.244212Jy sigma=0.001336 ! Fit after self-cal, rms=0.242965Jy sigma=0.001332 wmodel J0240-2309_X_2002_05_14_yyk\_map.mod ! Writing 235 model components to file: J0240-2309_X_2002_05_14_yyk_map.mod wobs J0240-2309_X_2002_05_14_yyk\_uvs.fits ! Writing UV FITS file: J0240-2309_X_2002_05_14_yyk_uvs.fits wwins J0240-2309_X_2002_05_14_yyk\_map.win ! wwins: Wrote 4 windows to J0240-2309_X_2002_05_14_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 = -0.00251272 Jy ! Component: 100 - total flux cleaned = -0.00189647 Jy ! Component: 150 - total flux cleaned = -0.000506737 Jy ! Component: 200 - total flux cleaned = 0.000815298 Jy ! Component: 250 - total flux cleaned = 0.00117896 Jy ! Component: 300 - total flux cleaned = 0.00170484 Jy ! Component: 350 - total flux cleaned = 0.00220756 Jy ! Component: 400 - total flux cleaned = 0.00285383 Jy ! Component: 450 - total flux cleaned = 0.00316647 Jy ! Component: 500 - total flux cleaned = 0.00362494 Jy ! Component: 550 - total flux cleaned = 0.0042158 Jy ! Component: 600 - total flux cleaned = 0.00450082 Jy ! Component: 650 - total flux cleaned = 0.00492097 Jy ! Component: 700 - total flux cleaned = 0.00519514 Jy ! Component: 750 - total flux cleaned = 0.00559565 Jy ! Component: 800 - total flux cleaned = 0.00611193 Jy ! Component: 850 - total flux cleaned = 0.00598454 Jy ! Component: 900 - total flux cleaned = 0.00610533 Jy ! Component: 950 - total flux cleaned = 0.00610129 Jy ! Component: 1000 - total flux cleaned = 0.0063324 Jy ! Component: 1050 - total flux cleaned = 0.00644455 Jy ! Component: 1100 - total flux cleaned = 0.00710919 Jy ! Component: 1150 - total flux cleaned = 0.00754259 Jy ! Component: 1200 - total flux cleaned = 0.00775204 Jy ! Component: 1250 - total flux cleaned = 0.00806493 Jy ! Component: 1300 - total flux cleaned = 0.00847032 Jy ! Component: 1350 - total flux cleaned = 0.00876879 Jy ! Component: 1400 - total flux cleaned = 0.0090632 Jy ! Component: 1450 - total flux cleaned = 0.00954115 Jy ! Component: 1500 - total flux cleaned = 0.00982285 Jy ! Component: 1550 - total flux cleaned = 0.01028 Jy ! Component: 1600 - total flux cleaned = 0.0106387 Jy ! Component: 1650 - total flux cleaned = 0.0110781 Jy ! Component: 1700 - total flux cleaned = 0.0114225 Jy ! Component: 1750 - total flux cleaned = 0.0118446 Jy ! Component: 1800 - total flux cleaned = 0.0118468 Jy ! Component: 1850 - total flux cleaned = 0.0122567 Jy ! Component: 1900 - total flux cleaned = 0.0127385 Jy ! Component: 1950 - total flux cleaned = 0.0129763 Jy ! Component: 2000 - total flux cleaned = 0.0132859 Jy ! Total flux subtracted in 2048 components = 0.0132097 Jy ! Clean residual min=-0.003830 max=0.003929 Jy/beam ! Clean residual mean=0.000010 rms=0.001584 Jy/beam ! Combined flux in latest and established models = 1.27245 Jy keep ! Adding 153 model components to the UV plane model. ! The established model now contains 385 components and 1.27245 Jy ![Exited script file: muppet] wmap "J0240-2309_X_2002_05_14_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9944 x 4.189 at 23.73 degrees (North through East) ! Clean map min=-0.011095 max=0.43315 Jy/beam ! Writing clean map to FITS file: J0240-2309_X_2002_05_14_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.433149 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00157262 device "J0240-2309_X_2002_05_14_yyk\_map.eps/VPS" ! Attempting to open device: 'J0240-2309_X_2002_05_14_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.0892 1.0892 2.1784 4.35679 8.71359 17.4272 34.8543 69.7087 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0047 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.433 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9944 x 4.189 at 23.73 degrees (North through East) ! Clean map min=-0.011095 max=0.43315 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0240-2309_X_2002_05_14_yyk\_map.gif/gif" ! Attempting to open device: 'J0240-2309_X_2002_05_14_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0240-2309_X_2002_05_14_yyk_uvs.log closed on Tue Jun 26 22:04:41 2007