! Started logfile: /d2/scr/pima/bp171aa_uvs/J1103-4104_X_uvs.log on Thu Nov 28 23:34:38 2013 obs /d2/scr/pima/bp171aa_uvs/J1103-4104_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J1103-4104_X_uva.fits ! AN table 1: 13 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.60989 visibilities/baseline/integration-bin. ! Found source: J1103-4104 ! ! 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 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1776 visibilities. select RR ! 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 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171aa_uvs/J1103-4104_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005895Jy sigma=0.711238 ! Fit after self-cal, rms=0.963604Jy sigma=0.681340 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. 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=0.8413 mas, bmaj=8.726 mas, bpa=-19.46 degrees ! Estimated noise=43.6834 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0267612 Jy ! Component: 100 - total flux cleaned = 0.0368455 Jy ! Total flux subtracted in 100 components = 0.0368455 Jy ! Clean residual min=-0.006771 max=0.005775 Jy/beam ! Clean residual mean=0.000013 rms=0.001584 Jy/beam ! Combined flux in latest and established models = 0.0368455 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0368455 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=0.042765Jy sigma=0.030238 ! Fit after self-cal, rms=0.041055Jy sigma=0.029028 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! 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=1.087 mas, bmaj=9.06 mas, bpa=-18.81 degrees ! Estimated noise=24.2262 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00643239 Jy ! Component: 100 - total flux cleaned = 0.00889765 Jy ! Component: 150 - total flux cleaned = 0.0100496 Jy ! Component: 200 - total flux cleaned = 0.0104163 Jy ! Total flux subtracted in 200 components = 0.0104163 Jy ! Clean residual min=-0.002944 max=0.002467 Jy/beam ! Clean residual mean=0.000005 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.0472619 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 0.0472618 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=0.040173Jy sigma=0.028405 ! Fit after self-cal, rms=0.040160Jy sigma=0.028396 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.087 x 9.06 at -18.81 degrees (North through East) ! Clean map min=-0.0029164 max=0.027206 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 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. ! Telescope amplitude corrections in sub-array 1: ! FD 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. ! Telescope amplitude corrections in sub-array 1: ! FD 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. ! Telescope amplitude corrections in sub-array 1: ! FD 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 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 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 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 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 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 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 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 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=0.040160Jy sigma=0.028396 ! Fit after self-cal, rms=0.040278Jy sigma=0.028480 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.093 mas, bmaj=9.076 mas, bpa=-18.7 degrees ! Estimated noise=24.3984 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000560842 Jy ! Component: 100 - total flux cleaned = 0.000710941 Jy ! Component: 150 - total flux cleaned = 0.000815544 Jy ! Component: 200 - total flux cleaned = 0.00088648 Jy ! Total flux subtracted in 200 components = 0.00088648 Jy ! Clean residual min=-0.002811 max=0.002384 Jy/beam ! Clean residual mean=0.000005 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.0481483 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 0.0481483 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=0.040240Jy sigma=0.028452 ! Fit after self-cal, rms=0.040236Jy sigma=0.028450 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 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=0.040236Jy sigma=0.028450 ! Fit after self-cal, rms=0.040236Jy sigma=0.028450 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.093 mas, bmaj=9.076 mas, bpa=-18.7 degrees ! Estimated noise=24.3984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013364 Jy ! Component: 100 - total flux cleaned = 0.000244074 Jy ! Component: 150 - total flux cleaned = 0.000303027 Jy ! Component: 200 - total flux cleaned = 0.000390858 Jy ! Total flux subtracted in 200 components = 0.000390858 Jy ! Clean residual min=-0.002782 max=0.002387 Jy/beam ! Clean residual mean=0.000005 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.0485392 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.0485392 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=0.040217Jy sigma=0.028436 ! Fit after self-cal, rms=0.040215Jy sigma=0.028435 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.99668e-05 Jy ! Component: 100 - total flux cleaned = 0.000108873 Jy ! Component: 150 - total flux cleaned = 0.000171579 Jy ! Component: 200 - total flux cleaned = 0.000229047 Jy ! Total flux subtracted in 200 components = 0.000229047 Jy ! Clean residual min=-0.002751 max=0.002362 Jy/beam ! Clean residual mean=0.000005 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.0487682 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.0487682 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=0.040203Jy sigma=0.028427 ! Fit after self-cal, rms=0.040202Jy sigma=0.028426 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 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=0.040202Jy sigma=0.028426 ! Fit after self-cal, rms=0.040202Jy sigma=0.028426 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.093 mas, bmaj=9.076 mas, bpa=-18.7 degrees ! Estimated noise=24.3984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.99879e-05 Jy ! Component: 100 - total flux cleaned = 5.07415e-05 Jy ! Component: 150 - total flux cleaned = 7.85971e-05 Jy ! Component: 200 - total flux cleaned = 9.11855e-05 Jy ! Total flux subtracted in 200 components = 9.11855e-05 Jy ! Clean residual min=-0.002732 max=0.002330 Jy/beam ! Clean residual mean=0.000005 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.0488594 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.0488594 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=0.040193Jy sigma=0.028419 ! Fit after self-cal, rms=0.040192Jy sigma=0.028419 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.82018e-05 Jy ! Component: 100 - total flux cleaned = 4.52611e-05 Jy ! Component: 150 - total flux cleaned = 4.52204e-05 Jy ! Component: 200 - total flux cleaned = 4.52605e-05 Jy ! Total flux subtracted in 200 components = 4.52605e-05 Jy ! Clean residual min=-0.002715 max=0.002303 Jy/beam ! Clean residual mean=0.000004 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.0489047 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 0.0489047 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=0.040185Jy sigma=0.028414 ! Fit after self-cal, rms=0.040185Jy sigma=0.028413 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 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=0.040185Jy sigma=0.028413 ! Fit after self-cal, rms=0.040185Jy sigma=0.028413 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.917 mas, bmaj=12.67 mas, bpa=-4.886 degrees ! Estimated noise=28.5931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.12047e-05 Jy ! Component: 100 - total flux cleaned = 7.01462e-05 Jy ! Component: 150 - total flux cleaned = 9.43594e-05 Jy ! Component: 200 - total flux cleaned = 0.000117031 Jy ! Total flux subtracted in 200 components = 0.000117031 Jy ! Clean residual min=-0.003219 max=0.002674 Jy/beam ! Clean residual mean=0.000005 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.0490217 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.0490217 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=0.040182Jy sigma=0.028411 ! Fit after self-cal, rms=0.040182Jy sigma=0.028411 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.61954e-05 Jy ! Component: 100 - total flux cleaned = 2.65336e-05 Jy ! Component: 150 - total flux cleaned = 4.13916e-05 Jy ! Component: 200 - total flux cleaned = 6.30654e-05 Jy ! Total flux subtracted in 200 components = 6.30654e-05 Jy ! Clean residual min=-0.003217 max=0.002671 Jy/beam ! Clean residual mean=0.000005 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 0.0490848 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 66 components and 0.0490848 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=0.040180Jy sigma=0.028410 ! Fit after self-cal, rms=0.040179Jy sigma=0.028410 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.093 mas, bmaj=9.076 mas, bpa=-18.7 degrees ! Estimated noise=24.3984 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.093 x 9.076 at -18.7 degrees (North through East) ! Clean map min=-0.0026378 max=0.02716 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative 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=0.8413 mas, bmaj=8.728 mas, bpa=-19.46 degrees ! Estimated noise=46.4216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0280224 Jy ! Component: 100 - total flux cleaned = 0.0387493 Jy ! Component: 150 - total flux cleaned = 0.0439985 Jy ! Component: 200 - total flux cleaned = 0.0450613 Jy ! Total flux subtracted in 200 components = 0.0450613 Jy ! Clean residual min=-0.005510 max=0.004396 Jy/beam ! Clean residual mean=0.000009 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.0450613 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0450613 Jy ! Inverting map and beam ! Estimated beam: bmin=1.093 mas, bmaj=9.076 mas, bpa=-18.7 degrees ! Estimated noise=24.3984 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196956 Jy ! Component: 100 - total flux cleaned = 0.00259104 Jy ! Component: 150 - total flux cleaned = 0.0030112 Jy ! Component: 200 - total flux cleaned = 0.00335671 Jy ! Total flux subtracted in 200 components = 0.00335671 Jy ! Clean residual min=-0.002717 max=0.002386 Jy/beam ! Clean residual mean=0.000005 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.048418 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 49 components and 0.048418 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.917 mas, bmaj=12.67 mas, bpa=-4.886 degrees ! Estimated noise=28.5931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00073698 Jy ! Component: 100 - total flux cleaned = 0.00093174 Jy ! Component: 150 - total flux cleaned = 0.000978993 Jy ! Component: 200 - total flux cleaned = 0.00100718 Jy ! Total flux subtracted in 200 components = 0.00100718 Jy ! Clean residual min=-0.003163 max=0.002717 Jy/beam ! Clean residual mean=0.000005 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.0494252 Jy flux_cutoff = imstat(rms) * dynam 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.64571e-05 Jy ! Component: 100 - total flux cleaned = 6.26251e-05 Jy ! Component: 150 - total flux cleaned = 8.46693e-05 Jy ! Component: 200 - total flux cleaned = 0.000115743 Jy ! Total flux subtracted in 200 components = 0.000115743 Jy ! Clean residual min=-0.003138 max=0.002709 Jy/beam ! Clean residual mean=0.000005 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.0495409 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 77 components and 0.0495409 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.093 mas, bmaj=9.076 mas, bpa=-18.7 degrees ! Estimated noise=24.3984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00017976 Jy ! Component: 100 - total flux cleaned = -0.000256852 Jy ! Component: 150 - total flux cleaned = -0.000274079 Jy ! Component: 200 - total flux cleaned = -0.00027463 Jy ! Total flux subtracted in 200 components = -0.00027463 Jy ! Clean residual min=-0.002654 max=0.002339 Jy/beam ! Clean residual mean=0.000005 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.0492663 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 93 components and 0.0492663 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=0.040203Jy sigma=0.028426 ! Fit after self-cal, rms=0.040200Jy sigma=0.028424 wmodel /d2/scr/pima/bp171aa_uvs/J1103-4104_X_map.mod ! Writing 93 model components to file: /d2/scr/pima/bp171aa_uvs/J1103-4104_X_map.mod wobs /d2/scr/pima/bp171aa_uvs/J1103-4104_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J1103-4104_X_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J1103-4104_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171aa_uvs/J1103-4104_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000878744 Jy ! Component: 100 - total flux cleaned = -0.00121771 Jy ! Component: 150 - total flux cleaned = -0.00144889 Jy ! Component: 200 - total flux cleaned = -0.00155401 Jy ! Component: 250 - total flux cleaned = -0.00161676 Jy ! Component: 300 - total flux cleaned = -0.00173758 Jy ! Component: 350 - total flux cleaned = -0.0016516 Jy ! Component: 400 - total flux cleaned = -0.00154439 Jy ! Component: 450 - total flux cleaned = -0.00124267 Jy ! Component: 500 - total flux cleaned = -0.00100452 Jy ! Component: 550 - total flux cleaned = -0.000754088 Jy ! Component: 600 - total flux cleaned = -0.000515043 Jy ! Component: 650 - total flux cleaned = -0.000265722 Jy ! Component: 700 - total flux cleaned = -8.60526e-05 Jy ! Component: 750 - total flux cleaned = 8.7748e-06 Jy ! Component: 800 - total flux cleaned = 8.15591e-05 Jy ! Component: 850 - total flux cleaned = 8.1758e-05 Jy ! Component: 900 - total flux cleaned = 3.16134e-05 Jy ! Component: 950 - total flux cleaned = -3.40466e-05 Jy ! Component: 1000 - total flux cleaned = -0.00014621 Jy ! Component: 1050 - total flux cleaned = -0.000285522 Jy ! Component: 1100 - total flux cleaned = -0.000390793 Jy ! Component: 1150 - total flux cleaned = -0.000507784 Jy ! Component: 1200 - total flux cleaned = -0.000521701 Jy ! Component: 1250 - total flux cleaned = -0.00054923 Jy ! Component: 1300 - total flux cleaned = -0.000575957 Jy ! Component: 1350 - total flux cleaned = -0.000589222 Jy ! Component: 1400 - total flux cleaned = -0.000602204 Jy ! Component: 1450 - total flux cleaned = -0.000602151 Jy ! Component: 1500 - total flux cleaned = -0.000664986 Jy ! Component: 1550 - total flux cleaned = -0.000714293 Jy ! Component: 1600 - total flux cleaned = -0.000738692 Jy ! Component: 1650 - total flux cleaned = -0.000786941 Jy ! Component: 1700 - total flux cleaned = -0.000858328 Jy ! Component: 1750 - total flux cleaned = -0.000916968 Jy ! Component: 1800 - total flux cleaned = -0.000974807 Jy ! Component: 1850 - total flux cleaned = -0.00104355 Jy ! Component: 1900 - total flux cleaned = -0.0010888 Jy ! Component: 1950 - total flux cleaned = -0.00111133 Jy ! Component: 2000 - total flux cleaned = -0.001156 Jy ! Component: 2050 - total flux cleaned = -0.00115602 Jy ! Component: 2100 - total flux cleaned = -0.00116723 Jy ! Component: 2150 - total flux cleaned = -0.00115615 Jy ! Component: 2200 - total flux cleaned = -0.00117834 Jy ! Component: 2250 - total flux cleaned = -0.00118947 Jy ! Component: 2300 - total flux cleaned = -0.00120061 Jy ! Component: 2350 - total flux cleaned = -0.00122296 Jy ! Component: 2400 - total flux cleaned = -0.001223 Jy ! Component: 2450 - total flux cleaned = -0.00124553 Jy ! Component: 2500 - total flux cleaned = -0.00125689 Jy ! Component: 2550 - total flux cleaned = -0.00125704 Jy ! Component: 2600 - total flux cleaned = -0.0012338 Jy ! Component: 2650 - total flux cleaned = -0.0012339 Jy ! Component: 2700 - total flux cleaned = -0.00122189 Jy ! Component: 2750 - total flux cleaned = -0.00120986 Jy ! Component: 2800 - total flux cleaned = -0.00120985 Jy ! Component: 2850 - total flux cleaned = -0.00122243 Jy ! Component: 2900 - total flux cleaned = -0.00122257 Jy ! Component: 2950 - total flux cleaned = -0.00122255 Jy ! Component: 3000 - total flux cleaned = -0.00122263 Jy ! Component: 3050 - total flux cleaned = -0.00122266 Jy ! Component: 3100 - total flux cleaned = -0.00122274 Jy ! Component: 3150 - total flux cleaned = -0.00125021 Jy ! Component: 3200 - total flux cleaned = -0.00127836 Jy ! Component: 3250 - total flux cleaned = -0.00132146 Jy ! Component: 3300 - total flux cleaned = -0.00136569 Jy ! Component: 3350 - total flux cleaned = -0.00139577 Jy ! Component: 3400 - total flux cleaned = -0.00144184 Jy ! Component: 3450 - total flux cleaned = -0.00147354 Jy ! Component: 3500 - total flux cleaned = -0.00152192 Jy ! Component: 3550 - total flux cleaned = -0.00157142 Jy ! Component: 3600 - total flux cleaned = -0.00160502 Jy ! Component: 3650 - total flux cleaned = -0.00162221 Jy ! Component: 3700 - total flux cleaned = -0.00165725 Jy ! Component: 3750 - total flux cleaned = -0.0017117 Jy ! Component: 3800 - total flux cleaned = -0.00174878 Jy ! Component: 3850 - total flux cleaned = -0.001806 Jy ! Component: 3900 - total flux cleaned = -0.00184529 Jy ! Component: 3950 - total flux cleaned = -0.00190578 Jy ! Component: 4000 - total flux cleaned = -0.00194713 Jy ! Component: 4050 - total flux cleaned = -0.00201056 Jy ! Total flux subtracted in 4096 components = -0.00207589 Jy ! Clean residual min=-0.001269 max=0.001229 Jy/beam ! Clean residual mean=-0.000011 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0471904 Jy keep ! Adding 239 model components to the UV plane model. ! The established model now contains 332 components and 0.0471904 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J1103-4104_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.093 x 9.076 at -18.7 degrees (North through East) ! Clean map min=-0.0022554 max=0.025864 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J1103-4104_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0258639 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000341402 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.95998 3.95998 7.91997 15.8399 31.6799 63.3597 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.025 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 75.757 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J1103-4104_X_uvs.log closed on Thu Nov 28 23:34:44 2013