! Started logfile: J0650-0840_S_2005_05_12_yyk_uvs.log on Sat Oct 8 17:05:37 2005 obs J0650-0840_S_2005_05_12_yyk_uve.fits ! Reading UV FITS file: J0650-0840_S_2005_05_12_yyk_uve.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.92 visibilities/baseline/integration-bin. ! Found source: J0650-0840 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1443 lines of history. ! ! Reading 3312 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 J0650-0840_S_2005_05_12_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 0.500x0.500 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.170994 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=2.634 mas, bmaj=6.645 mas, bpa=-3.537 degrees ! Estimated noise=1.08442 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 = 0.111844 Jy ! Component: 100 - total flux cleaned = 0.143209 Jy ! Total flux subtracted in 100 components = 0.143209 Jy ! Clean residual min=-0.009258 max=0.028998 Jy/beam ! Clean residual mean=0.000148 rms=0.002951 Jy/beam ! Combined flux in latest and established models = 0.143209 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.143209 Jy ! ! Correcting IF 1. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.092037Jy sigma=1.361970 ! Fit after self-cal, rms=0.091994Jy sigma=1.352448 ! Inverting map and beam ! Estimated beam: bmin=2.634 mas, bmaj=6.645 mas, bpa=-3.537 degrees ! Estimated noise=1.08442 mJy/beam. ! Added new window around map position (3.5, -2.5). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.028441 Jy ! Component: 100 - total flux cleaned = 0.0376535 Jy ! Total flux subtracted in 100 components = 0.0376535 Jy ! Clean residual min=-0.006972 max=0.013673 Jy/beam ! Clean residual mean=-0.000004 rms=0.001856 Jy/beam ! Combined flux in latest and established models = 0.180862 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.180862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085169Jy sigma=1.200929 ! Fit after self-cal, rms=0.084622Jy sigma=1.190120 ! 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=3.353 mas, bmaj=8.577 mas, bpa=-6.49 degrees ! Estimated noise=0.676383 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 = 0.00823943 Jy ! Component: 100 - total flux cleaned = 0.00894704 Jy ! Component: 150 - total flux cleaned = 0.00916374 Jy ! Component: 200 - total flux cleaned = 0.00926078 Jy ! Total flux subtracted in 200 components = 0.00926078 Jy ! Clean residual min=-0.005248 max=0.004498 Jy/beam ! Clean residual mean=-0.000038 rms=0.001468 Jy/beam ! Combined flux in latest and established models = 0.190123 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.190123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083939Jy sigma=1.174795 ! Fit after self-cal, rms=0.083830Jy sigma=1.172326 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.353 x 8.577 at -6.49 degrees (North through East) ! Clean map min=-0.0048546 max=0.13292 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: 1.03095 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.01 KP 0.97 ! LA 0.97 MK 0.83 NL 0.94 OV 0.97 ! PT 1.08 SC 0.95 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01111 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.11 HN 0.94 KP 1.01 ! LA 0.95 MK 1.01 NL 0.92 OV 1.05 ! PT 0.98 SC 0.91 ! ! ! Correcting IF 3. ! 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. ! Amplitude normalization factor in sub-array 1: 1.03972 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 0.96 KP 0.89 ! LA 1.01 MK 0.99 NL 0.96 OV 0.84 ! PT 0.97 SC 0.95 ! ! ! Fit before self-cal, rms=0.083830Jy sigma=1.172326 ! Fit after self-cal, rms=0.082500Jy sigma=1.159232 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=0.082500Jy sigma=1.159232 ! Fit after self-cal, rms=0.082497Jy sigma=1.158436 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.295 mas, bmaj=8.468 mas, bpa=-6.434 degrees ! Estimated noise=0.679436 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 = 0.00443521 Jy ! Component: 100 - total flux cleaned = 0.00469572 Jy ! Component: 150 - total flux cleaned = 0.00469178 Jy ! Component: 200 - total flux cleaned = 0.00468625 Jy ! Total flux subtracted in 200 components = 0.00468625 Jy ! Clean residual min=-0.004461 max=0.003925 Jy/beam ! Clean residual mean=-0.000024 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 0.194809 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.194809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082325Jy sigma=1.154173 ! Fit after self-cal, rms=0.082292Jy sigma=1.152991 ! 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=0.082292Jy sigma=1.152991 ! Fit after self-cal, rms=0.080458Jy sigma=1.084985 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 = 0.00180907 Jy ! Component: 100 - total flux cleaned = 0.0016118 Jy ! Component: 150 - total flux cleaned = 0.00150974 Jy ! Component: 200 - total flux cleaned = 0.00141946 Jy ! Total flux subtracted in 200 components = 0.00141946 Jy ! Clean residual min=-0.003837 max=0.003710 Jy/beam ! Clean residual mean=-0.000026 rms=0.001166 Jy/beam ! Combined flux in latest and established models = 0.196229 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.196229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080388Jy sigma=1.083001 ! Fit after self-cal, rms=0.080476Jy sigma=1.077805 ! 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: 3.295 x 8.468 at -6.434 degrees (North through East) ! Clean map min=-0.0037193 max=0.13424 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=0.080476Jy sigma=1.077805 ! Fit after self-cal, rms=0.077903Jy sigma=1.068320 ! 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=0.077903Jy sigma=1.068320 ! Fit after self-cal, rms=0.078062Jy sigma=1.067587 ! Inverting map and beam ! Estimated beam: bmin=3.266 mas, bmaj=8.405 mas, bpa=-6.642 degrees ! Estimated noise=0.662148 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00294654 Jy ! Component: 100 - total flux cleaned = -0.00324413 Jy ! Component: 150 - total flux cleaned = -0.00342991 Jy ! Component: 200 - total flux cleaned = -0.00358641 Jy ! Total flux subtracted in 200 components = -0.00358641 Jy ! Clean residual min=-0.003863 max=0.003699 Jy/beam ! Clean residual mean=-0.000033 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 0.192643 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 70 components and 0.192643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078007Jy sigma=1.065555 ! Fit after self-cal, rms=0.078067Jy sigma=1.065257 ! 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=0.078067Jy sigma=1.065257 ! Fit after self-cal, rms=0.078273Jy sigma=1.058084 ! 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=0.078273Jy sigma=1.058084 ! Fit after self-cal, rms=0.078326Jy sigma=1.057987 ! Inverting map and beam ! Estimated beam: bmin=3.305 mas, bmaj=8.477 mas, bpa=-6.533 degrees ! Estimated noise=0.667548 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000331663 Jy ! Component: 100 - total flux cleaned = 0.000265526 Jy ! Component: 150 - total flux cleaned = 0.000181109 Jy ! Component: 200 - total flux cleaned = 0.000157681 Jy ! Total flux subtracted in 200 components = 0.000157681 Jy ! Clean residual min=-0.003771 max=0.003466 Jy/beam ! Clean residual mean=-0.000043 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.1928 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 74 components and 0.1928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078344Jy sigma=1.057484 ! Fit after self-cal, rms=0.078352Jy sigma=1.057365 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.032 mas, bmaj=14.35 mas, bpa=2.052 degrees ! Estimated noise=0.840256 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 = 0.000242105 Jy ! Component: 100 - total flux cleaned = 0.000184542 Jy ! Component: 150 - total flux cleaned = 0.000186679 Jy ! Component: 200 - total flux cleaned = 0.000170208 Jy ! Total flux subtracted in 200 components = 0.000170208 Jy ! Clean residual min=-0.004135 max=0.004647 Jy/beam ! Clean residual mean=-0.000080 rms=0.001620 Jy/beam ! Combined flux in latest and established models = 0.19297 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 81 components and 0.19297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078361Jy sigma=1.057346 ! Fit after self-cal, rms=0.078353Jy sigma=1.057231 ! Inverting map uvtaper 0,0 ! 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=2.609 mas, bmaj=6.637 mas, bpa=-3.514 degrees ! Estimated noise=1.05943 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.114865 Jy ! Component: 100 - total flux cleaned = 0.151893 Jy ! Component: 150 - total flux cleaned = 0.170504 Jy ! Component: 200 - total flux cleaned = 0.180624 Jy ! Total flux subtracted in 200 components = 0.180624 Jy ! Clean residual min=-0.004316 max=0.005564 Jy/beam ! Clean residual mean=0.000001 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 0.180624 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.180624 Jy ! Inverting map and beam ! Estimated beam: bmin=3.305 mas, bmaj=8.477 mas, bpa=-6.533 degrees ! Estimated noise=0.667548 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 (-2.5, -6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00763082 Jy ! Component: 100 - total flux cleaned = 0.00964927 Jy ! Component: 150 - total flux cleaned = 0.0100714 Jy ! Component: 200 - total flux cleaned = 0.0103203 Jy ! Total flux subtracted in 200 components = 0.0103203 Jy ! Clean residual min=-0.004081 max=0.003418 Jy/beam ! Clean residual mean=-0.000034 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.190945 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 0.190945 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.032 mas, bmaj=14.35 mas, bpa=2.052 degrees ! Estimated noise=0.840256 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 = 0.000568209 Jy ! Component: 100 - total flux cleaned = 0.000872744 Jy ! Component: 150 - total flux cleaned = 0.00103295 Jy ! Component: 200 - total flux cleaned = 0.00108097 Jy ! Total flux subtracted in 200 components = 0.00108097 Jy ! Clean residual min=-0.004435 max=0.004278 Jy/beam ! Clean residual mean=-0.000073 rms=0.001600 Jy/beam ! Combined flux in latest and established models = 0.192026 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 49 components and 0.192026 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.305 mas, bmaj=8.477 mas, bpa=-6.533 degrees ! Estimated noise=0.667548 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000302757 Jy ! Component: 100 - total flux cleaned = 0.000252059 Jy ! Component: 150 - total flux cleaned = 0.00016289 Jy ! Component: 200 - total flux cleaned = 8.12041e-05 Jy ! Total flux subtracted in 200 components = 8.12041e-05 Jy ! Clean residual min=-0.004110 max=0.003323 Jy/beam ! Clean residual mean=-0.000040 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.192107 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 0.192107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078344Jy sigma=1.055117 ! Fit after self-cal, rms=0.078319Jy sigma=1.054780 wmodel J0650-0840_S_2005_05_12_yyk\_map.mod ! Writing 62 model components to file: J0650-0840_S_2005_05_12_yyk_map.mod wobs J0650-0840_S_2005_05_12_yyk\_uvs.fits ! Writing UV FITS file: J0650-0840_S_2005_05_12_yyk_uvs.fits wwins J0650-0840_S_2005_05_12_yyk\_map.win ! wwins: Wrote 3 windows to J0650-0840_S_2005_05_12_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 = -0.000286518 Jy ! Component: 100 - total flux cleaned = 0.000328918 Jy ! Component: 150 - total flux cleaned = 0.000485185 Jy ! Component: 200 - total flux cleaned = 0.000435687 Jy ! Component: 250 - total flux cleaned = 0.000484124 Jy ! Component: 300 - total flux cleaned = 0.000484749 Jy ! Component: 350 - total flux cleaned = 0.000484373 Jy ! Component: 400 - total flux cleaned = 0.000398522 Jy ! Component: 450 - total flux cleaned = 0.000356924 Jy ! Component: 500 - total flux cleaned = 0.000356689 Jy ! Component: 550 - total flux cleaned = 0.000316513 Jy ! Component: 600 - total flux cleaned = 0.000316428 Jy ! Component: 650 - total flux cleaned = 0.000464925 Jy ! Component: 700 - total flux cleaned = 0.000536606 Jy ! Component: 750 - total flux cleaned = 0.000642291 Jy ! Component: 800 - total flux cleaned = 0.000676601 Jy ! Component: 850 - total flux cleaned = 0.000745779 Jy ! Component: 900 - total flux cleaned = 0.000845921 Jy ! Component: 950 - total flux cleaned = 0.000943952 Jy ! Component: 1000 - total flux cleaned = 0.00103946 Jy ! Component: 1050 - total flux cleaned = 0.00107093 Jy ! Component: 1100 - total flux cleaned = 0.00116261 Jy ! Component: 1150 - total flux cleaned = 0.00116293 Jy ! Component: 1200 - total flux cleaned = 0.00113373 Jy ! Component: 1250 - total flux cleaned = 0.00124984 Jy ! Component: 1300 - total flux cleaned = 0.0011638 Jy ! Component: 1350 - total flux cleaned = 0.00105155 Jy ! Component: 1400 - total flux cleaned = 0.00105176 Jy ! Component: 1450 - total flux cleaned = 0.0010244 Jy ! Component: 1500 - total flux cleaned = 0.00102406 Jy ! Component: 1550 - total flux cleaned = 0.000917839 Jy ! Component: 1600 - total flux cleaned = 0.000866082 Jy ! Component: 1650 - total flux cleaned = 0.000866002 Jy ! Component: 1700 - total flux cleaned = 0.000840731 Jy ! Component: 1750 - total flux cleaned = 0.000765804 Jy ! Component: 1800 - total flux cleaned = 0.000790397 Jy ! Component: 1850 - total flux cleaned = 0.000717739 Jy ! Component: 1900 - total flux cleaned = 0.000669248 Jy ! Component: 1950 - total flux cleaned = 0.000597997 Jy ! Component: 2000 - total flux cleaned = 0.000480969 Jy ! Total flux subtracted in 2048 components = 0.000458082 Jy ! Clean residual min=-0.001289 max=0.001810 Jy/beam ! Clean residual mean=-0.000020 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.192565 Jy keep ! Adding 163 model components to the UV plane model. ! The established model now contains 225 components and 0.192565 Jy ![Exited script file: muppet] wmap "J0650-0840_S_2005_05_12_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.305 x 8.477 at -6.533 degrees (North through East) ! Clean map min=-0.0027841 max=0.1321 Jy/beam ! Writing clean map to FITS file: J0650-0840_S_2005_05_12_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.132096 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000491852 device "J0650-0840_S_2005_05_12_yyk\_map.eps/VPS" ! Attempting to open device: 'J0650-0840_S_2005_05_12_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.11704 1.11704 2.23407 4.46814 8.93629 17.8726 35.7452 71.4903 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.132 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.305 x 8.477 at -6.533 degrees (North through East) ! Clean map min=-0.0027841 max=0.1321 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0650-0840_S_2005_05_12_yyk\_map.gif/gif" ! Attempting to open device: 'J0650-0840_S_2005_05_12_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0650-0840_S_2005_05_12_yyk_uvs.log closed on Sat Oct 8 17:05:41 2005