! Started logfile: J1305-2850_X_1997_08_27_yyk_uvs.log on Mon Jan 8 05:55:47 2007 obs J1305-2850_X_1997_08_27_yyk_uva.fits ! Reading UV FITS file: J1305-2850_X_1997_08_27_yyk_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.867901 visibilities/baseline/integration-bin. ! Found source: J1305-2850 ! ! 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 701 lines of history. ! ! Reading 22496 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 J1305-2850_X_1997_08_27_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)= 0.317136 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=0.6976 mas, bmaj=1.825 mas, bpa=-4.449 degrees ! Estimated noise=1791.8 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) ! Added new window around map position (0, 0.2). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.101636 Jy ! Component: 100 - total flux cleaned = 0.143485 Jy ! Total flux subtracted in 100 components = 0.143485 Jy ! Clean residual min=-0.015943 max=0.019906 Jy/beam ! Clean residual mean=0.000034 rms=0.004282 Jy/beam ! Combined flux in latest and established models = 0.143485 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.143485 Jy ! ! Correcting IF 1. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.284320Jy sigma=0.001362 ! Fit after self-cal, rms=0.283680Jy sigma=0.001359 ! Inverting map and beam ! Estimated beam: bmin=0.6976 mas, bmaj=1.825 mas, bpa=-4.448 degrees ! Estimated noise=1792.05 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=0.8968 mas, bmaj=2.556 mas, bpa=-8.792 degrees ! Estimated noise=867.734 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 = 0.037847 Jy ! Component: 100 - total flux cleaned = 0.0504498 Jy ! Component: 150 - total flux cleaned = 0.054556 Jy ! Component: 200 - total flux cleaned = 0.0549656 Jy ! Total flux subtracted in 200 components = 0.0549656 Jy ! Clean residual min=-0.006290 max=0.009952 Jy/beam ! Clean residual mean=0.000084 rms=0.001956 Jy/beam ! Combined flux in latest and established models = 0.198451 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.198451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.280935Jy sigma=0.001340 ! Fit after self-cal, rms=0.280895Jy sigma=0.001340 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8968 x 2.556 at -8.792 degrees (North through East) ! Clean map min=-0.0058405 max=0.11844 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.280895Jy sigma=0.001340 ! Fit after self-cal, rms=0.280784Jy sigma=0.001340 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=0.280784Jy sigma=0.001340 ! Fit after self-cal, rms=0.280782Jy sigma=0.001340 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8967 mas, bmaj=2.556 mas, bpa=-8.797 degrees ! Estimated noise=867.84 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 = 0.000306852 Jy ! Component: 100 - total flux cleaned = 0.000468879 Jy ! Component: 150 - total flux cleaned = 0.00060399 Jy ! Component: 200 - total flux cleaned = 0.000665389 Jy ! Total flux subtracted in 200 components = 0.000665389 Jy ! Clean residual min=-0.006134 max=0.009876 Jy/beam ! Clean residual mean=0.000083 rms=0.001931 Jy/beam ! Combined flux in latest and established models = 0.199116 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.199116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.280746Jy sigma=0.001340 ! Fit after self-cal, rms=0.280741Jy sigma=0.001340 ! 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=0.280741Jy sigma=0.001340 ! Fit after self-cal, rms=0.278111Jy sigma=0.001323 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.8, 0.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118086 Jy ! Component: 100 - total flux cleaned = 0.0158449 Jy ! Component: 150 - total flux cleaned = 0.016426 Jy ! Component: 200 - total flux cleaned = 0.0166836 Jy ! Total flux subtracted in 200 components = 0.0166836 Jy ! Clean residual min=-0.005914 max=0.008889 Jy/beam ! Clean residual mean=0.000097 rms=0.001687 Jy/beam ! Combined flux in latest and established models = 0.2158 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 52 components and 0.2158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.277689Jy sigma=0.001321 ! Fit after self-cal, rms=0.277283Jy sigma=0.001318 ! 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: 0.8967 x 2.556 at -8.797 degrees (North through East) ! Clean map min=-0.0049413 max=0.12014 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=0.277283Jy sigma=0.001318 ! Fit after self-cal, rms=0.276696Jy sigma=0.001318 ! 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=0.276696Jy sigma=0.001318 ! Fit after self-cal, rms=0.276587Jy sigma=0.001318 ! Inverting map and beam ! Estimated beam: bmin=0.8862 mas, bmaj=2.536 mas, bpa=-9.383 degrees ! Estimated noise=863.721 mJy/beam. ! Added new window around map position (-3.8, -6.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00789206 Jy ! Component: 100 - total flux cleaned = 0.00922693 Jy ! Component: 150 - total flux cleaned = 0.00968715 Jy ! Component: 200 - total flux cleaned = 0.0099518 Jy ! Total flux subtracted in 200 components = 0.0099518 Jy ! Clean residual min=-0.004508 max=0.005811 Jy/beam ! Clean residual mean=0.000083 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.225752 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 76 components and 0.225752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.276325Jy sigma=0.001317 ! Fit after self-cal, rms=0.276283Jy sigma=0.001316 ! 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=0.276283Jy sigma=0.001316 ! Fit after self-cal, rms=0.275427Jy sigma=0.001316 ! 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=0.275427Jy sigma=0.001316 ! Fit after self-cal, rms=0.275430Jy sigma=0.001316 ! Inverting map and beam ! Estimated beam: bmin=0.8773 mas, bmaj=2.518 mas, bpa=-9.826 degrees ! Estimated noise=857.385 mJy/beam. ! Added new window around map position (5.2, -0.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00616081 Jy ! Component: 100 - total flux cleaned = 0.00728382 Jy ! Component: 150 - total flux cleaned = 0.00716667 Jy ! Component: 200 - total flux cleaned = 0.00728182 Jy ! Total flux subtracted in 200 components = 0.00728182 Jy ! Clean residual min=-0.004630 max=0.004548 Jy/beam ! Clean residual mean=0.000065 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 0.233034 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 95 components and 0.233034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.275264Jy sigma=0.001316 ! Fit after self-cal, rms=0.275263Jy sigma=0.001316 ! 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=2.34 mas, bmaj=5.741 mas, bpa=2.351 degrees ! Estimated noise=1103.15 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 = 0.00167598 Jy ! Component: 100 - total flux cleaned = 0.00151289 Jy ! Component: 150 - total flux cleaned = 0.00136019 Jy ! Component: 200 - total flux cleaned = 0.0012217 Jy ! Total flux subtracted in 200 components = 0.0012217 Jy ! Clean residual min=-0.003679 max=0.004497 Jy/beam ! Clean residual mean=0.000127 rms=0.001318 Jy/beam ! Combined flux in latest and established models = 0.234255 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 115 components and 0.234255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.275221Jy sigma=0.001315 ! Fit after self-cal, rms=0.275217Jy sigma=0.001315 ! 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=0.6927 mas, bmaj=1.814 mas, bpa=-5.125 degrees ! Estimated noise=1759.13 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.107179 Jy ! Component: 100 - total flux cleaned = 0.14954 Jy ! Component: 150 - total flux cleaned = 0.174502 Jy ! Component: 200 - total flux cleaned = 0.191603 Jy ! Total flux subtracted in 200 components = 0.191603 Jy ! Clean residual min=-0.012121 max=0.012693 Jy/beam ! Clean residual mean=0.000061 rms=0.003442 Jy/beam ! Combined flux in latest and established models = 0.191603 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 46 model components to the UV plane model. ! The established model now contains 46 components and 0.191603 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8773 mas, bmaj=2.518 mas, bpa=-9.826 degrees ! Estimated noise=857.385 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 = 0.0213664 Jy ! Component: 100 - total flux cleaned = 0.0310791 Jy ! Component: 150 - total flux cleaned = 0.0371555 Jy ! Component: 200 - total flux cleaned = 0.0398404 Jy ! Total flux subtracted in 200 components = 0.0398404 Jy ! Clean residual min=-0.004526 max=0.005044 Jy/beam ! Clean residual mean=0.000064 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 0.231444 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 76 components and 0.231444 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=2.34 mas, bmaj=5.741 mas, bpa=2.351 degrees ! Estimated noise=1103.15 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 = 0.00254437 Jy ! Component: 100 - total flux cleaned = 0.00266959 Jy ! Component: 150 - total flux cleaned = 0.00288112 Jy ! Component: 200 - total flux cleaned = 0.00288146 Jy ! Total flux subtracted in 200 components = 0.00288146 Jy ! Clean residual min=-0.003903 max=0.004618 Jy/beam ! Clean residual mean=0.000124 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.234325 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 95 components and 0.234325 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8773 mas, bmaj=2.518 mas, bpa=-9.826 degrees ! Estimated noise=857.385 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -9.89343e-05 Jy ! Component: 100 - total flux cleaned = -0.000102092 Jy ! Component: 150 - total flux cleaned = -6.42024e-06 Jy ! Component: 200 - total flux cleaned = 0.000176363 Jy ! Total flux subtracted in 200 components = 0.000176363 Jy ! Clean residual min=-0.004766 max=0.004834 Jy/beam ! Clean residual mean=0.000060 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.234501 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 114 components and 0.234501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.275290Jy sigma=0.001315 ! Fit after self-cal, rms=0.275120Jy sigma=0.001315 wmodel J1305-2850_X_1997_08_27_yyk\_map.mod ! Writing 114 model components to file: J1305-2850_X_1997_08_27_yyk_map.mod wobs J1305-2850_X_1997_08_27_yyk\_uvs.fits ! Writing UV FITS file: J1305-2850_X_1997_08_27_yyk_uvs.fits wwins J1305-2850_X_1997_08_27_yyk\_map.win ! wwins: Wrote 4 windows to J1305-2850_X_1997_08_27_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 = 0.000469834 Jy ! Component: 100 - total flux cleaned = 0.000784699 Jy ! Component: 150 - total flux cleaned = 0.00130274 Jy ! Component: 200 - total flux cleaned = 0.00151493 Jy ! Component: 250 - total flux cleaned = 0.00165095 Jy ! Component: 300 - total flux cleaned = 0.00191572 Jy ! Component: 350 - total flux cleaned = 0.00198071 Jy ! Component: 400 - total flux cleaned = 0.00216778 Jy ! Component: 450 - total flux cleaned = 0.00210674 Jy ! Component: 500 - total flux cleaned = 0.00228747 Jy ! Component: 550 - total flux cleaned = 0.0023469 Jy ! Component: 600 - total flux cleaned = 0.00234825 Jy ! Component: 650 - total flux cleaned = 0.00240503 Jy ! Component: 700 - total flux cleaned = 0.00240471 Jy ! Component: 750 - total flux cleaned = 0.00234935 Jy ! Component: 800 - total flux cleaned = 0.00240281 Jy ! Component: 850 - total flux cleaned = 0.00240237 Jy ! Component: 900 - total flux cleaned = 0.00229753 Jy ! Component: 950 - total flux cleaned = 0.00240024 Jy ! Component: 1000 - total flux cleaned = 0.0023483 Jy ! Component: 1050 - total flux cleaned = 0.00214912 Jy ! Component: 1100 - total flux cleaned = 0.00209955 Jy ! Component: 1150 - total flux cleaned = 0.0017104 Jy ! Component: 1200 - total flux cleaned = 0.00161464 Jy ! Component: 1250 - total flux cleaned = 0.00147244 Jy ! Component: 1300 - total flux cleaned = 0.00128464 Jy ! Component: 1350 - total flux cleaned = 0.0010995 Jy ! Component: 1400 - total flux cleaned = 0.000962381 Jy ! Component: 1450 - total flux cleaned = 0.000871732 Jy ! Component: 1500 - total flux cleaned = 0.000603499 Jy ! Component: 1550 - total flux cleaned = 0.000559898 Jy ! Component: 1600 - total flux cleaned = 0.000472694 Jy ! Component: 1650 - total flux cleaned = 0.000342317 Jy ! Component: 1700 - total flux cleaned = 0.000299532 Jy ! Component: 1750 - total flux cleaned = 0.000257762 Jy ! Component: 1800 - total flux cleaned = 0.000258499 Jy ! Component: 1850 - total flux cleaned = 0.000257975 Jy ! Component: 1900 - total flux cleaned = 0.000134373 Jy ! Component: 1950 - total flux cleaned = 1.24603e-05 Jy ! Component: 2000 - total flux cleaned = 1.22301e-05 Jy ! Total flux subtracted in 2048 components = 5.25227e-05 Jy ! Clean residual min=-0.002323 max=0.002254 Jy/beam ! Clean residual mean=0.000004 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.234554 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 247 components and 0.234554 Jy ![Exited script file: muppet] wmap "J1305-2850_X_1997_08_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8773 x 2.518 at -9.826 degrees (North through East) ! Clean map min=-0.0037457 max=0.11702 Jy/beam ! Writing clean map to FITS file: J1305-2850_X_1997_08_27_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.11702 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000770493 device "J1305-2850_X_1997_08_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J1305-2850_X_1997_08_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.97528 1.97528 3.95056 7.90113 15.8023 31.6045 63.209 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.117 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8773 x 2.518 at -9.826 degrees (North through East) ! Clean map min=-0.0037457 max=0.11702 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1305-2850_X_1997_08_27_yyk\_map.gif/gif" ! Attempting to open device: 'J1305-2850_X_1997_08_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1305-2850_X_1997_08_27_yyk_uvs.log closed on Mon Jan 8 05:55:56 2007