! Started logfile: J1212-2221_X_1997_07_02_yyk_uvs.log on Mon Jan 8 05:37:52 2007 obs J1212-2221_X_1997_07_02_yyk_uva.fits ! Reading UV FITS file: J1212-2221_X_1997_07_02_yyk_uva.fits ! AN table 1: 146 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.935616 visibilities/baseline/integration-bin. ! Found source: J1212-2221 ! ! 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 24588 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 J1212-2221_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)= 0.339272 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=0.6881 mas, bmaj=1.802 mas, bpa=-0.9143 degrees ! Estimated noise=1107.91 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 = 0.187679 Jy ! Component: 100 - total flux cleaned = 0.258866 Jy ! Total flux subtracted in 100 components = 0.258866 Jy ! Clean residual min=-0.012450 max=0.022856 Jy/beam ! Clean residual mean=0.000061 rms=0.004087 Jy/beam ! Combined flux in latest and established models = 0.258866 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.258866 Jy ! ! Correcting IF 1. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.238631Jy sigma=0.001348 ! Fit after self-cal, rms=0.238199Jy sigma=0.001347 ! Inverting map and beam ! Estimated beam: bmin=0.6881 mas, bmaj=1.802 mas, bpa=-0.9142 degrees ! Estimated noise=1108.21 mJy/beam. 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=0.8761 mas, bmaj=2.267 mas, bpa=-2.825 degrees ! Estimated noise=713.672 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 = 0.0562555 Jy ! Component: 100 - total flux cleaned = 0.0767713 Jy ! Component: 150 - total flux cleaned = 0.0850072 Jy ! Component: 200 - total flux cleaned = 0.088172 Jy ! Total flux subtracted in 200 components = 0.088172 Jy ! Clean residual min=-0.005857 max=0.008333 Jy/beam ! Clean residual mean=-0.000012 rms=0.001710 Jy/beam ! Combined flux in latest and established models = 0.347038 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 39 components and 0.347038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.232839Jy sigma=0.001286 ! Fit after self-cal, rms=0.232685Jy sigma=0.001286 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8761 x 2.267 at -2.825 degrees (North through East) ! Clean map min=-0.005036 max=0.22149 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 0.996467 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.21 KP 0.99 ! LA 1.03 MK 1.07 NL 1.04 OV 0.97 ! PT 0.93 SC 0.82 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01082 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.22 KP 0.99 ! LA 0.97 MK 0.96 NL 1.02 OV 1.04 ! PT 0.90 SC 0.78 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.982245 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.18 KP 1.00 ! LA 1.00 MK 1.06 NL 1.04 OV 0.99 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.843326 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.33 KP 0.99 ! LA 1.01 MK 0.98 NL 1.02 OV 1.02 ! PT 0.96 SC 2.54 ! ! ! Fit before self-cal, rms=0.232685Jy sigma=0.001286 ! Fit after self-cal, rms=0.251260Jy sigma=0.001323 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=0.251260Jy sigma=0.001323 ! Fit after self-cal, rms=0.251239Jy sigma=0.001323 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.903 mas, bmaj=2.315 mas, bpa=-3.383 degrees ! Estimated noise=649.113 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 = -0.0276857 Jy ! Component: 100 - total flux cleaned = -0.0361135 Jy ! Component: 150 - total flux cleaned = -0.03925 Jy ! Component: 200 - total flux cleaned = -0.0400258 Jy ! Total flux subtracted in 200 components = -0.0400258 Jy ! Clean residual min=-0.004617 max=0.005461 Jy/beam ! Clean residual mean=0.000013 rms=0.001324 Jy/beam ! Combined flux in latest and established models = 0.307013 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 52 components and 0.307013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.249709Jy sigma=0.001305 ! Fit after self-cal, rms=0.249704Jy sigma=0.001305 ! 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=0.249704Jy sigma=0.001305 ! Fit after self-cal, rms=0.244806Jy sigma=0.001277 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 = 0.00288974 Jy ! Component: 100 - total flux cleaned = 0.00281991 Jy ! Component: 150 - total flux cleaned = 0.00269511 Jy ! Component: 200 - total flux cleaned = 0.00258316 Jy ! Total flux subtracted in 200 components = 0.00258316 Jy ! Clean residual min=-0.004858 max=0.005105 Jy/beam ! Clean residual mean=0.000016 rms=0.001345 Jy/beam ! Combined flux in latest and established models = 0.309596 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.309596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.244707Jy sigma=0.001277 ! Fit after self-cal, rms=0.243853Jy sigma=0.001273 ! 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: 0.903 x 2.315 at -3.383 degrees (North through East) ! Clean map min=-0.0045268 max=0.20793 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=0.243853Jy sigma=0.001273 ! Fit after self-cal, rms=0.742282Jy sigma=0.001236 ! 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=0.742282Jy sigma=0.001236 ! Fit after self-cal, rms=0.742293Jy sigma=0.001235 ! Inverting map and beam ! Estimated beam: bmin=0.8651 mas, bmaj=2.158 mas, bpa=-0.2637 degrees ! Estimated noise=621.201 mJy/beam. ! Added new window around map position (2.2, -2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00476245 Jy ! Component: 100 - total flux cleaned = 0.00555126 Jy ! Component: 150 - total flux cleaned = 0.00562083 Jy ! Component: 200 - total flux cleaned = 0.00562303 Jy ! Total flux subtracted in 200 components = 0.00562303 Jy ! Clean residual min=-0.002542 max=0.003094 Jy/beam ! Clean residual mean=-0.000023 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.315219 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 73 components and 0.315219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.742303Jy sigma=0.001234 ! Fit after self-cal, rms=0.742397Jy sigma=0.001233 ! Inverting map ! Added new window around map position (11.2, 9.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333288 Jy ! Component: 100 - total flux cleaned = 0.00390853 Jy ! Component: 150 - total flux cleaned = 0.00415703 Jy ! Component: 200 - total flux cleaned = 0.00421455 Jy ! Total flux subtracted in 200 components = 0.00421455 Jy ! Clean residual min=-0.002696 max=0.002326 Jy/beam ! Clean residual mean=-0.000037 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.319433 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 93 components and 0.319433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.742375Jy sigma=0.001233 ! Fit after self-cal, rms=0.742551Jy sigma=0.001233 ! 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=0.742551Jy sigma=0.001233 ! Fit after self-cal, rms=1.049847Jy sigma=0.001231 ! 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=1.049847Jy sigma=0.001231 ! Fit after self-cal, rms=1.049683Jy sigma=0.001231 ! Inverting map and beam ! Estimated beam: bmin=0.8622 mas, bmaj=2.123 mas, bpa=0.3515 degrees ! Estimated noise=618.809 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153884 Jy ! Component: 100 - total flux cleaned = 0.00189575 Jy ! Component: 150 - total flux cleaned = 0.00194214 Jy ! Component: 200 - total flux cleaned = 0.00194421 Jy ! Total flux subtracted in 200 components = 0.00194421 Jy ! Clean residual min=-0.002557 max=0.002212 Jy/beam ! Clean residual mean=-0.000031 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.321377 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 99 components and 0.321377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.049684Jy sigma=0.001231 ! Fit after self-cal, rms=1.049945Jy sigma=0.001231 ! 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=2.367 mas, bmaj=5.319 mas, bpa=8.128 degrees ! Estimated noise=806.237 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 = -0.000109192 Jy ! Component: 100 - total flux cleaned = -0.000280777 Jy ! Component: 150 - total flux cleaned = -0.000425479 Jy ! Component: 200 - total flux cleaned = -0.000550128 Jy ! Total flux subtracted in 200 components = -0.000550128 Jy ! Clean residual min=-0.002274 max=0.002435 Jy/beam ! Clean residual mean=-0.000061 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.320827 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 104 components and 0.320827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.049940Jy sigma=0.001231 ! Fit after self-cal, rms=1.049628Jy sigma=0.001231 ! 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=0.6865 mas, bmaj=1.742 mas, bpa=0.03938 degrees ! Estimated noise=1010.05 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.177981 Jy ! Component: 100 - total flux cleaned = 0.246587 Jy ! Component: 150 - total flux cleaned = 0.276645 Jy ! Component: 200 - total flux cleaned = 0.292277 Jy ! Total flux subtracted in 200 components = 0.292277 Jy ! Clean residual min=-0.005582 max=0.006631 Jy/beam ! Clean residual mean=0.000007 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 0.292277 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.292277 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8622 mas, bmaj=2.123 mas, bpa=0.3515 degrees ! Estimated noise=618.809 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 = 0.0121153 Jy ! Component: 100 - total flux cleaned = 0.0183978 Jy ! Component: 150 - total flux cleaned = 0.0225558 Jy ! Component: 200 - total flux cleaned = 0.0253836 Jy ! Total flux subtracted in 200 components = 0.0253836 Jy ! Clean residual min=-0.002626 max=0.002726 Jy/beam ! Clean residual mean=-0.000025 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.317661 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 65 components and 0.317661 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=2.367 mas, bmaj=5.319 mas, bpa=8.128 degrees ! Estimated noise=806.237 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 = 0.00247553 Jy ! Component: 100 - total flux cleaned = 0.00266796 Jy ! Component: 150 - total flux cleaned = 0.00282111 Jy ! Component: 200 - total flux cleaned = 0.00286433 Jy ! Total flux subtracted in 200 components = 0.00286433 Jy ! Clean residual min=-0.002404 max=0.002515 Jy/beam ! Clean residual mean=-0.000059 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.320525 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.320525 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8622 mas, bmaj=2.123 mas, bpa=0.3515 degrees ! Estimated noise=618.809 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 5.48932e-05 Jy ! Component: 100 - total flux cleaned = 0.000281475 Jy ! Component: 150 - total flux cleaned = 0.000534153 Jy ! Component: 200 - total flux cleaned = 0.000809057 Jy ! Total flux subtracted in 200 components = 0.000809057 Jy ! Clean residual min=-0.002469 max=0.002194 Jy/beam ! Clean residual mean=-0.000030 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.321334 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 96 components and 0.321334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.049627Jy sigma=0.001231 ! Fit after self-cal, rms=1.049451Jy sigma=0.001231 wmodel J1212-2221_X_1997_07_02_yyk\_map.mod ! Writing 96 model components to file: J1212-2221_X_1997_07_02_yyk_map.mod wobs J1212-2221_X_1997_07_02_yyk\_uvs.fits ! Writing UV FITS file: J1212-2221_X_1997_07_02_yyk_uvs.fits wwins J1212-2221_X_1997_07_02_yyk\_map.win ! wwins: Wrote 3 windows to J1212-2221_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 = -0.00067154 Jy ! Component: 100 - total flux cleaned = -0.000986208 Jy ! Component: 150 - total flux cleaned = -0.000985356 Jy ! Component: 200 - total flux cleaned = -0.000949868 Jy ! Component: 250 - total flux cleaned = -0.00101821 Jy ! Component: 300 - total flux cleaned = -0.00101851 Jy ! Component: 350 - total flux cleaned = -0.00101909 Jy ! Component: 400 - total flux cleaned = -0.00104964 Jy ! Component: 450 - total flux cleaned = -0.000989541 Jy ! Component: 500 - total flux cleaned = -0.000931214 Jy ! Component: 550 - total flux cleaned = -0.000903258 Jy ! Component: 600 - total flux cleaned = -0.000903489 Jy ! Component: 650 - total flux cleaned = -0.0007951 Jy ! Component: 700 - total flux cleaned = -0.000768438 Jy ! Component: 750 - total flux cleaned = -0.000664365 Jy ! Component: 800 - total flux cleaned = -0.00061351 Jy ! Component: 850 - total flux cleaned = -0.000663463 Jy ! Component: 900 - total flux cleaned = -0.000737086 Jy ! Component: 950 - total flux cleaned = -0.000760707 Jy ! Component: 1000 - total flux cleaned = -0.000832435 Jy ! Component: 1050 - total flux cleaned = -0.000996364 Jy ! Component: 1100 - total flux cleaned = -0.0010653 Jy ! Component: 1150 - total flux cleaned = -0.0011339 Jy ! Component: 1200 - total flux cleaned = -0.00126879 Jy ! Component: 1250 - total flux cleaned = -0.00140174 Jy ! Component: 1300 - total flux cleaned = -0.00142339 Jy ! Component: 1350 - total flux cleaned = -0.00148796 Jy ! Component: 1400 - total flux cleaned = -0.00148795 Jy ! Component: 1450 - total flux cleaned = -0.00155118 Jy ! Component: 1500 - total flux cleaned = -0.00155101 Jy ! Component: 1550 - total flux cleaned = -0.00155096 Jy ! Component: 1600 - total flux cleaned = -0.00151065 Jy ! Component: 1650 - total flux cleaned = -0.00145099 Jy ! Component: 1700 - total flux cleaned = -0.00145115 Jy ! Component: 1750 - total flux cleaned = -0.00147073 Jy ! Component: 1800 - total flux cleaned = -0.00147064 Jy ! Component: 1850 - total flux cleaned = -0.00145087 Jy ! Component: 1900 - total flux cleaned = -0.0013752 Jy ! Component: 1950 - total flux cleaned = -0.00145001 Jy ! Component: 2000 - total flux cleaned = -0.00137563 Jy ! Total flux subtracted in 2048 components = -0.00137564 Jy ! Clean residual min=-0.001378 max=0.001275 Jy/beam ! Clean residual mean=-0.000014 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.319959 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 242 components and 0.319959 Jy ![Exited script file: muppet] wmap "J1212-2221_X_1997_07_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8622 x 2.123 at 0.3515 degrees (North through East) ! Clean map min=-0.0018035 max=0.19485 Jy/beam ! Writing clean map to FITS file: J1212-2221_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 0.194849 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000343583 device "J1212-2221_X_1997_07_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J1212-2221_X_1997_07_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.528998 0.528998 1.058 2.11599 4.23199 8.46397 16.9279 33.8559 67.7118 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.194 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8622 x 2.123 at 0.3515 degrees (North through East) ! Clean map min=-0.0018035 max=0.19485 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1212-2221_X_1997_07_02_yyk\_map.gif/gif" ! Attempting to open device: 'J1212-2221_X_1997_07_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1212-2221_X_1997_07_02_yyk_uvs.log closed on Mon Jan 8 05:38:02 2007