! Started logfile: J0108-0037_X_1997_05_07_yyk_uvs.log on Mon Jan 8 02:01:57 2007 obs J0108-0037_X_1997_05_07_yyk_uva.fits ! Reading UV FITS file: J0108-0037_X_1997_05_07_yyk_uva.fits ! AN table 1: 147 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.755253 visibilities/baseline/integration-bin. ! Found source: J0108-0037 ! ! 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 613 lines of history. ! ! Reading 19984 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 J0108-0037_X_1997_05_07_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)= 0.267334 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=0.7918 mas, bmaj=1.958 mas, bpa=-6.263 degrees ! Estimated noise=1103.75 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 = 0.115335 Jy ! Component: 100 - total flux cleaned = 0.159932 Jy ! Total flux subtracted in 100 components = 0.159932 Jy ! Clean residual min=-0.012839 max=0.036317 Jy/beam ! Clean residual mean=-0.000002 rms=0.004910 Jy/beam ! Combined flux in latest and established models = 0.159932 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.159932 Jy ! ! Correcting IF 1. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.217961Jy sigma=0.001399 ! Fit after self-cal, rms=0.217167Jy sigma=0.001394 ! Inverting map and beam ! Estimated beam: bmin=0.7919 mas, bmaj=1.958 mas, bpa=-6.263 degrees ! Estimated noise=1103.95 mJy/beam. ! Added new window around map position (4.8, 1.2). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0437881 Jy ! Component: 100 - total flux cleaned = 0.0689874 Jy ! Total flux subtracted in 100 components = 0.0689874 Jy ! Clean residual min=-0.009970 max=0.014593 Jy/beam ! Clean residual mean=0.000020 rms=0.002985 Jy/beam ! Combined flux in latest and established models = 0.22892 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 41 components and 0.22892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207514Jy sigma=0.001326 ! Fit after self-cal, rms=0.207004Jy sigma=0.001323 ! 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=0.9791 mas, bmaj=2.339 mas, bpa=-5.109 degrees ! Estimated noise=760.195 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 = 0.032182 Jy ! Component: 100 - total flux cleaned = 0.0516117 Jy ! Component: 150 - total flux cleaned = 0.0643557 Jy ! Component: 200 - total flux cleaned = 0.0729028 Jy ! Total flux subtracted in 200 components = 0.0729028 Jy ! Clean residual min=-0.006787 max=0.008474 Jy/beam ! Clean residual mean=0.000148 rms=0.002308 Jy/beam ! Combined flux in latest and established models = 0.301822 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 56 model components to the UV plane model. ! The established model now contains 85 components and 0.301822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203475Jy sigma=0.001296 ! Fit after self-cal, rms=0.203363Jy sigma=0.001295 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9791 x 2.339 at -5.109 degrees (North through East) ! Clean map min=-0.0062124 max=0.12177 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: 0.989122 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.98 KP 1.00 ! LA 0.94 MK 1.06 NL 1.05 OV 1.03 ! PT 0.94 SC 1.12 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00376 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.04 KP 1.00 ! LA 0.93 MK 0.92 NL 1.10 OV 0.94 ! PT 0.93 SC 1.10 ! ! ! 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=0.203363Jy sigma=0.001295 ! Fit after self-cal, rms=0.203539Jy sigma=0.001293 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=0.203539Jy sigma=0.001293 ! Fit after self-cal, rms=0.203540Jy sigma=0.001293 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9924 mas, bmaj=2.387 mas, bpa=-5.973 degrees ! Estimated noise=748.8 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 = 0.0040797 Jy ! Component: 100 - total flux cleaned = 0.00533899 Jy ! Component: 150 - total flux cleaned = 0.00611712 Jy ! Component: 200 - total flux cleaned = 0.00672437 Jy ! Total flux subtracted in 200 components = 0.00672437 Jy ! Clean residual min=-0.005658 max=0.007942 Jy/beam ! Clean residual mean=0.000123 rms=0.001881 Jy/beam ! Combined flux in latest and established models = 0.308547 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 96 components and 0.308547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203448Jy sigma=0.001293 ! Fit after self-cal, rms=0.203438Jy sigma=0.001293 ! 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=0.203438Jy sigma=0.001293 ! Fit after self-cal, rms=0.200346Jy sigma=0.001275 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 = 0.00357641 Jy ! Component: 100 - total flux cleaned = 0.00455547 Jy ! Component: 150 - total flux cleaned = 0.00523388 Jy ! Component: 200 - total flux cleaned = 0.0055697 Jy ! Total flux subtracted in 200 components = 0.0055697 Jy ! Clean residual min=-0.005854 max=0.007348 Jy/beam ! Clean residual mean=0.000124 rms=0.001826 Jy/beam ! Combined flux in latest and established models = 0.314116 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 107 components and 0.314116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200283Jy sigma=0.001275 ! Fit after self-cal, rms=0.199822Jy 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: 0.9924 x 2.387 at -5.973 degrees (North through East) ! Clean map min=-0.0054382 max=0.12072 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=0.199822Jy sigma=0.001273 ! Fit after self-cal, rms=0.200770Jy sigma=0.001271 ! 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=0.200770Jy sigma=0.001271 ! Fit after self-cal, rms=0.200669Jy sigma=0.001270 ! Inverting map and beam ! Estimated beam: bmin=0.9673 mas, bmaj=2.391 mas, bpa=-7.333 degrees ! Estimated noise=740.263 mJy/beam. ! Added new window around map position (20, 7). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00839481 Jy ! Component: 100 - total flux cleaned = 0.0125891 Jy ! Component: 150 - total flux cleaned = 0.0150331 Jy ! Component: 200 - total flux cleaned = 0.0163092 Jy ! Total flux subtracted in 200 components = 0.0163092 Jy ! Clean residual min=-0.004634 max=0.005402 Jy/beam ! Clean residual mean=0.000090 rms=0.001296 Jy/beam ! Combined flux in latest and established models = 0.330426 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 131 components and 0.330426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200380Jy sigma=0.001269 ! Fit after self-cal, rms=0.200316Jy sigma=0.001268 ! 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=0.200316Jy sigma=0.001268 ! Fit after self-cal, rms=0.198135Jy sigma=0.001268 ! 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=0.198135Jy sigma=0.001268 ! Fit after self-cal, rms=0.198122Jy sigma=0.001268 ! Inverting map and beam ! Estimated beam: bmin=0.9306 mas, bmaj=2.338 mas, bpa=-7.233 degrees ! Estimated noise=724.499 mJy/beam. ! Added new window around map position (8.4, 2.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00570183 Jy ! Component: 100 - total flux cleaned = 0.00715972 Jy ! Component: 150 - total flux cleaned = 0.00784458 Jy ! Component: 200 - total flux cleaned = 0.00844396 Jy ! Total flux subtracted in 200 components = 0.00844396 Jy ! Clean residual min=-0.004449 max=0.004064 Jy/beam ! Clean residual mean=0.000090 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.33887 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 164 components and 0.33887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197968Jy sigma=0.001267 ! Fit after self-cal, rms=0.197942Jy sigma=0.001267 ! 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=2.406 mas, bmaj=3.806 mas, bpa=7.723 degrees ! Estimated noise=907.261 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 = 0.00320803 Jy ! Component: 100 - total flux cleaned = 0.00534388 Jy ! Component: 150 - total flux cleaned = 0.00657542 Jy ! Component: 200 - total flux cleaned = 0.00726375 Jy ! Total flux subtracted in 200 components = 0.00726375 Jy ! Clean residual min=-0.004441 max=0.004808 Jy/beam ! Clean residual mean=0.000167 rms=0.001351 Jy/beam ! Combined flux in latest and established models = 0.346133 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 186 components and 0.346133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197916Jy sigma=0.001267 ! Fit after self-cal, rms=0.197906Jy sigma=0.001267 ! 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=0.7771 mas, bmaj=1.959 mas, bpa=-6.95 degrees ! Estimated noise=1060.11 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.116552 Jy ! Component: 100 - total flux cleaned = 0.171928 Jy ! Component: 150 - total flux cleaned = 0.208 Jy ! Component: 200 - total flux cleaned = 0.232955 Jy ! Total flux subtracted in 200 components = 0.232955 Jy ! Clean residual min=-0.009393 max=0.015203 Jy/beam ! Clean residual mean=0.000006 rms=0.002621 Jy/beam ! Combined flux in latest and established models = 0.232955 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.232955 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9306 mas, bmaj=2.338 mas, bpa=-7.233 degrees ! Estimated noise=724.499 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1, 0.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0292926 Jy ! Component: 100 - total flux cleaned = 0.0469892 Jy ! Component: 150 - total flux cleaned = 0.0591414 Jy ! Component: 200 - total flux cleaned = 0.068551 Jy ! Total flux subtracted in 200 components = 0.068551 Jy ! Clean residual min=-0.005682 max=0.006617 Jy/beam ! Clean residual mean=0.000110 rms=0.001608 Jy/beam ! Combined flux in latest and established models = 0.301506 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 103 components and 0.301506 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=2.406 mas, bmaj=3.806 mas, bpa=7.723 degrees ! Estimated noise=907.261 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 = 0.0120524 Jy ! Component: 100 - total flux cleaned = 0.0199665 Jy ! Component: 150 - total flux cleaned = 0.0259422 Jy ! Component: 200 - total flux cleaned = 0.0305965 Jy ! Total flux subtracted in 200 components = 0.0305965 Jy ! Clean residual min=-0.004262 max=0.004412 Jy/beam ! Clean residual mean=0.000187 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 0.332103 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 157 components and 0.332103 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9306 mas, bmaj=2.338 mas, bpa=-7.233 degrees ! Estimated noise=724.499 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410555 Jy ! Component: 100 - total flux cleaned = 0.00544181 Jy ! Component: 150 - total flux cleaned = 0.00672106 Jy ! Component: 200 - total flux cleaned = 0.00774153 Jy ! Total flux subtracted in 200 components = 0.00774153 Jy ! Clean residual min=-0.004184 max=0.004072 Jy/beam ! Clean residual mean=0.000090 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.339844 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 182 components and 0.339844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197843Jy sigma=0.001266 ! Fit after self-cal, rms=0.197814Jy sigma=0.001266 wmodel J0108-0037_X_1997_05_07_yyk\_map.mod ! Writing 182 model components to file: J0108-0037_X_1997_05_07_yyk_map.mod wobs J0108-0037_X_1997_05_07_yyk\_uvs.fits ! Writing UV FITS file: J0108-0037_X_1997_05_07_yyk_uvs.fits wwins J0108-0037_X_1997_05_07_yyk\_map.win ! wwins: Wrote 5 windows to J0108-0037_X_1997_05_07_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 = -0.000164503 Jy ! Component: 100 - total flux cleaned = -0.000223086 Jy ! Component: 150 - total flux cleaned = -0.000105118 Jy ! Component: 200 - total flux cleaned = 6.1954e-05 Jy ! Component: 250 - total flux cleaned = 0.000168633 Jy ! Component: 300 - total flux cleaned = 0.000318881 Jy ! Component: 350 - total flux cleaned = 0.000171813 Jy ! Component: 400 - total flux cleaned = 0.000264722 Jy ! Component: 450 - total flux cleaned = 0.000442609 Jy ! Component: 500 - total flux cleaned = 0.000617113 Jy ! Component: 550 - total flux cleaned = 0.000871798 Jy ! Component: 600 - total flux cleaned = 0.00120424 Jy ! Component: 650 - total flux cleaned = 0.00156969 Jy ! Component: 700 - total flux cleaned = 0.00200577 Jy ! Component: 750 - total flux cleaned = 0.00235393 Jy ! Component: 800 - total flux cleaned = 0.00277115 Jy ! Component: 850 - total flux cleaned = 0.00306913 Jy ! Component: 900 - total flux cleaned = 0.0035075 Jy ! Component: 950 - total flux cleaned = 0.00375844 Jy ! Component: 1000 - total flux cleaned = 0.00414498 Jy ! Component: 1050 - total flux cleaned = 0.0044904 Jy ! Component: 1100 - total flux cleaned = 0.00482968 Jy ! Component: 1150 - total flux cleaned = 0.00502978 Jy ! Component: 1200 - total flux cleaned = 0.00542272 Jy ! Component: 1250 - total flux cleaned = 0.0056151 Jy ! Component: 1300 - total flux cleaned = 0.00577336 Jy ! Component: 1350 - total flux cleaned = 0.0061163 Jy ! Component: 1400 - total flux cleaned = 0.00636192 Jy ! Component: 1450 - total flux cleaned = 0.00663449 Jy ! Component: 1500 - total flux cleaned = 0.00693275 Jy ! Component: 1550 - total flux cleaned = 0.00719732 Jy ! Component: 1600 - total flux cleaned = 0.00754482 Jy ! Component: 1650 - total flux cleaned = 0.00774471 Jy ! Component: 1700 - total flux cleaned = 0.00808281 Jy ! Component: 1750 - total flux cleaned = 0.00827731 Jy ! Component: 1800 - total flux cleaned = 0.00846964 Jy ! Component: 1850 - total flux cleaned = 0.00874089 Jy ! Component: 1900 - total flux cleaned = 0.0089287 Jy ! Component: 1950 - total flux cleaned = 0.00916697 Jy ! Component: 2000 - total flux cleaned = 0.0094284 Jy ! Total flux subtracted in 2048 components = 0.00960901 Jy ! Clean residual min=-0.001435 max=0.001606 Jy/beam ! Clean residual mean=0.000078 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.349453 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 306 components and 0.349453 Jy ![Exited script file: muppet] wmap "J0108-0037_X_1997_05_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9306 x 2.338 at -7.233 degrees (North through East) ! Clean map min=-0.0032636 max=0.11337 Jy/beam ! Writing clean map to FITS file: J0108-0037_X_1997_05_07_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.113369 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000476193 device "J0108-0037_X_1997_05_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J0108-0037_X_1997_05_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.26011 1.26011 2.52022 5.04045 10.0809 20.1618 40.3236 80.6471 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.113 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9306 x 2.338 at -7.233 degrees (North through East) ! Clean map min=-0.0032636 max=0.11337 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0108-0037_X_1997_05_07_yyk\_map.gif/gif" ! Attempting to open device: 'J0108-0037_X_1997_05_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0108-0037_X_1997_05_07_yyk_uvs.log closed on Mon Jan 8 02:02:07 2007