! Started logfile: J1711-2509_K_2006_06_04_yyk_uvs.log on Thu Jul 8 23:45:38 2010 obs J1711-2509_K_2006_06_04_yyk_uva.fits ! Reading UV FITS file: J1711-2509_K_2006_06_04_yyk_uva.fits ! AN table 1: 1135 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.138106 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1711-2509 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.42136e+10 8e+06 1 8e+06 ! 02 2 2.42266e+10 8e+06 1 8e+06 ! 03 3 2.42656e+10 8e+06 1 8e+06 ! 04 4 2.43436e+10 8e+06 1 8e+06 ! 05 5 2.44866e+10 8e+06 1 8e+06 ! 06 6 2.45906e+10 8e+06 1 8e+06 ! 07 7 2.46556e+10 8e+06 1 8e+06 ! 08 8 2.46816e+10 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2921 lines of history. ! ! Reading 45144 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ![@muppet J1711-2509_K_2006_06_04_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 3 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=3 float phase_soltime2 phase_soltime2=0.3 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.70 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 10 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.0650x0.0650 milli-arcsec cellsize. uvav time_av, true ! Averaging into 10 second bins. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.283393 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=0.2202 mas, bmaj=1.328 mas, bpa=-19.49 degrees ! Estimated noise=11.719 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=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.115428 Jy ! Component: 100 - total flux cleaned = 0.131395 Jy ! Total flux subtracted in 100 components = 0.131395 Jy ! Clean residual min=-0.019290 max=0.019567 Jy/beam ! Clean residual mean=0.000142 rms=0.006972 Jy/beam ! Combined flux in latest and established models = 0.131395 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.131395 Jy ! ! Correcting IF 1. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.234207Jy sigma=1.047204 ! Fit after self-cal, rms=0.234646Jy sigma=1.020155 ! Inverting map and beam ! Estimated beam: bmin=0.2338 mas, bmaj=1.299 mas, bpa=-17.49 degrees ! Estimated noise=12.49 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=0.226 mas, bmaj=1.327 mas, bpa=-17.78 degrees ! Estimated noise=11.6322 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 = -0.0295039 Jy ! Component: 100 - total flux cleaned = -0.028158 Jy ! Component: 150 - total flux cleaned = -0.0225553 Jy ! Component: 200 - total flux cleaned = -0.0244366 Jy ! Total flux subtracted in 200 components = -0.0244366 Jy ! Clean residual min=-0.026852 max=0.027493 Jy/beam ! Clean residual mean=0.000033 rms=0.006637 Jy/beam ! Combined flux in latest and established models = 0.106959 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 51 components and 0.106959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.233125Jy sigma=0.998571 ! Fit after self-cal, rms=0.231386Jy sigma=0.996593 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.226 x 1.327 at -17.78 degrees (North through East) ! Clean map min=-0.052738 max=0.062179 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.17 KP 1.00* LA 1.00* ! MK 0.88 NL 1.00* OV 1.18 PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* LA 0.00* ! MK 0.00* NL 0.00* OV 0.00* PT 0.00* ! SC 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* LA 0.00* ! MK 0.00* NL 0.00* OV 0.00* PT 0.00* ! SC 0.00* ! ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* LA 0.00* ! MK 0.00* NL 0.00* OV 0.00* PT 0.00* ! SC 0.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* LA 0.00* ! MK 0.00* NL 0.00* OV 0.00* PT 0.00* ! SC 0.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* LA 0.00* ! MK 0.00* NL 0.00* OV 0.00* PT 0.00* ! SC 0.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* LA 0.00* ! MK 0.00* NL 0.00* OV 0.00* PT 0.00* ! SC 0.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* LA 0.00* ! MK 0.00* NL 0.00* OV 0.00* PT 0.00* ! SC 0.00* ! ! ! Fit before self-cal, rms=0.231386Jy sigma=0.996593 ! Fit after self-cal, rms=0.256847Jy sigma=1.037542 selfcal false, false, phase_soltime ! Performing phase self-cal over 3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.256847Jy sigma=1.037542 ! Fit after self-cal, rms=0.257122Jy sigma=1.039409 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.2405 mas, bmaj=1.219 mas, bpa=-21.48 degrees ! Estimated noise=18.3423 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 = -0.0242632 Jy ! Component: 100 - total flux cleaned = -0.0211096 Jy ! Component: 150 - total flux cleaned = -0.0298544 Jy ! Component: 200 - total flux cleaned = -0.0385556 Jy ! Total flux subtracted in 200 components = -0.0385556 Jy ! Clean residual min=-0.065338 max=0.067599 Jy/beam ! Clean residual mean=0.000570 rms=0.016924 Jy/beam ! Combined flux in latest and established models = 0.068403 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 73 components and 0.068403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.251030Jy sigma=1.037783 ! Fit after self-cal, rms=0.250416Jy sigma=1.031317 ! 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 0.3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.250416Jy sigma=1.031317 ! Fit after self-cal, rms=0.231305Jy sigma=0.928818 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 = -0.0282469 Jy ! Component: 100 - total flux cleaned = -0.0302159 Jy ! Component: 150 - total flux cleaned = -0.0355161 Jy ! Component: 200 - total flux cleaned = -0.0393461 Jy ! Total flux subtracted in 200 components = -0.0393461 Jy ! Clean residual min=-0.082595 max=0.077834 Jy/beam ! Clean residual mean=0.000355 rms=0.019748 Jy/beam ! Combined flux in latest and established models = 0.029057 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 0.029057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.234533Jy sigma=0.950937 ! Fit after self-cal, rms=0.229111Jy sigma=0.925244 ! 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: 0.2405 x 1.219 at -21.48 degrees (North through East) ! Clean map min=-0.089957 max=0.13735 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 3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.229111Jy sigma=0.925244 ! Fit after self-cal, rms=0.302199Jy sigma=0.904535 ! Performing phase self-cal over 0.3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.302199Jy sigma=0.904535 ! Fit after self-cal, rms=0.301503Jy sigma=0.901261 ! Inverting map and beam ! Estimated beam: bmin=0.2485 mas, bmaj=1.105 mas, bpa=-20.79 degrees ! Estimated noise=23.9376 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111445 Jy ! Component: 100 - total flux cleaned = 0.0228156 Jy ! Component: 150 - total flux cleaned = 0.0249262 Jy ! Component: 200 - total flux cleaned = 0.0303419 Jy ! Total flux subtracted in 200 components = 0.0303419 Jy ! Clean residual min=-0.041005 max=0.041711 Jy/beam ! Clean residual mean=0.000421 rms=0.009273 Jy/beam ! Combined flux in latest and established models = 0.0593989 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 110 components and 0.0593989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.296419Jy sigma=0.887002 ! Fit after self-cal, rms=0.294859Jy sigma=0.882417 ! Inverting map ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.294859Jy sigma=0.882417 ! Fit after self-cal, rms=0.329279Jy sigma=0.874888 ! Performing phase self-cal over 0.3 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.329279Jy sigma=0.874888 ! Fit after self-cal, rms=0.328047Jy sigma=0.872344 ! Inverting map and beam ! Estimated beam: bmin=0.2652 mas, bmaj=1.024 mas, bpa=-20.57 degrees ! Estimated noise=25.8433 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142796 Jy ! Component: 100 - total flux cleaned = 0.0179771 Jy ! Component: 150 - total flux cleaned = 0.0228543 Jy ! Component: 200 - total flux cleaned = 0.0334285 Jy ! Total flux subtracted in 200 components = 0.0334285 Jy ! Clean residual min=-0.028279 max=0.027992 Jy/beam ! Clean residual mean=0.000156 rms=0.008090 Jy/beam ! Combined flux in latest and established models = 0.0928274 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 130 components and 0.0928274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.328309Jy sigma=0.870995 ! Fit after self-cal, rms=0.328459Jy sigma=0.869405 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 180 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6782 mas, bmaj=1.561 mas, bpa=23.26 degrees ! Estimated noise=39.6775 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 = 0.014316 Jy ! Component: 100 - total flux cleaned = 0.0074009 Jy ! Component: 150 - total flux cleaned = -0.00716638 Jy ! Component: 200 - total flux cleaned = -0.0474133 Jy ! Total flux subtracted in 200 components = -0.0474133 Jy ! Clean residual min=-0.029212 max=0.024699 Jy/beam ! Clean residual mean=-0.000596 rms=0.007764 Jy/beam ! Combined flux in latest and established models = 0.0454141 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 166 components and 0.0454141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.328588Jy sigma=0.868787 ! Fit after self-cal, rms=0.328542Jy sigma=0.867503 ! 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=0.2711 mas, bmaj=1.077 mas, bpa=-20.23 degrees ! Estimated noise=27.3247 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0960967 Jy ! Component: 100 - total flux cleaned = 0.042117 Jy ! Component: 150 - total flux cleaned = 0.0444664 Jy ! Component: 200 - total flux cleaned = 0.0677676 Jy ! Total flux subtracted in 200 components = 0.0677676 Jy ! Clean residual min=-0.166136 max=0.174046 Jy/beam ! Clean residual mean=0.001080 rms=0.053205 Jy/beam ! Combined flux in latest and established models = 0.0677676 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0677676 Jy ! Inverting map and beam ! Estimated beam: bmin=0.2652 mas, bmaj=1.024 mas, bpa=-20.57 degrees ! Estimated noise=25.8433 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 = 0.0471692 Jy ! Component: 100 - total flux cleaned = 0.0299471 Jy ! Component: 150 - total flux cleaned = 0.00529805 Jy ! Component: 200 - total flux cleaned = -0.0298445 Jy ! Total flux subtracted in 200 components = -0.0298445 Jy ! Clean residual min=-0.232217 max=0.242714 Jy/beam ! Clean residual mean=-0.000663 rms=0.074326 Jy/beam ! Combined flux in latest and established models = 0.0379232 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 45 components and 0.0379232 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 180 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6782 mas, bmaj=1.561 mas, bpa=23.26 degrees ! Estimated noise=39.6775 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 = -0.0223879 Jy ! Component: 100 - total flux cleaned = 0.00895734 Jy ! Component: 150 - total flux cleaned = 0.234407 Jy ! Component: 200 - total flux cleaned = 0.736712 Jy ! Total flux subtracted in 200 components = 0.736712 Jy ! Clean residual min=-0.259477 max=0.359337 Jy/beam ! Clean residual mean=0.008539 rms=0.086583 Jy/beam ! Combined flux in latest and established models = 0.774635 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 88 components and 0.774635 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.2652 mas, bmaj=1.024 mas, bpa=-20.57 degrees ! Estimated noise=25.8433 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.0278209 Jy ! Component: 100 - total flux cleaned = -0.0142623 Jy ! Component: 150 - total flux cleaned = -0.00983253 Jy ! Component: 200 - total flux cleaned = -0.00936126 Jy ! Total flux subtracted in 200 components = -0.00936126 Jy ! Clean residual min=-0.079066 max=0.078375 Jy/beam ! Clean residual mean=-0.000088 rms=0.020518 Jy/beam ! Combined flux in latest and established models = 0.765274 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 125 components and 0.765274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.327378Jy sigma=0.883455 ! Fit after self-cal, rms=0.326121Jy sigma=0.879538 wmodel J1711-2509_K_2006_06_04_yyk\_map.mod ! Writing 125 model components to file: J1711-2509_K_2006_06_04_yyk_map.mod wobs J1711-2509_K_2006_06_04_yyk\_uvs.fits ! Writing UV FITS file: J1711-2509_K_2006_06_04_yyk_uvs.fits wwins J1711-2509_K_2006_06_04_yyk\_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J1711-2509_K_2006_06_04_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2652 x 1.024 at -20.57 degrees (North through East) ! Clean map min=-0.17294 max=0.24248 Jy/beam ! Writing clean map to FITS file: J1711-2509_K_2006_06_04_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.242482 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0176881 device "J1711-2509_K_2006_06_04_yyk\_map.eps/VPS" ! Attempting to open device: 'J1711-2509_K_2006_06_04_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -21.8838 21.8838 43.7676 87.5353 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.053 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.242 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2652 x 1.024 at -20.57 degrees (North through East) ! Clean map min=-0.17294 max=0.24248 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1711-2509_K_2006_06_04_yyk\_map.gif/gif" ! Attempting to open device: 'J1711-2509_K_2006_06_04_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1711-2509_K_2006_06_04_yyk_uvs.log closed on Thu Jul 8 23:45:39 2010