! Started logfile: /d2/scr/pima/bp177j_uvs/J0349-2401_X_uvs.log on Thu Jun 19 03:25:20 2014 obs /d2/scr/pima/bp177j_uvs/J0349-2401_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177j_uvs/J0349-2401_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.678571 visibilities/baseline/integration-bin. ! Found source: J0349-2401 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 456 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/bp177j_uvs/J0349-2401_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001035Jy sigma=34.522365 ! Fit after self-cal, rms=0.974720Jy sigma=33.994106 ! 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=2.369 mas, bmaj=6.937 mas, bpa=-8.234 degrees ! Estimated noise=1.4349 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0189995 Jy ! Component: 100 - total flux cleaned = 0.0272925 Jy ! Total flux subtracted in 100 components = 0.0272925 Jy ! Clean residual min=-0.004066 max=0.004315 Jy/beam ! Clean residual mean=-0.000012 rms=0.001498 Jy/beam ! Combined flux in latest and established models = 0.0272925 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0272925 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=0.028696Jy sigma=0.977336 ! Fit after self-cal, rms=0.025957Jy sigma=0.875996 ! 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=2.73 mas, bmaj=7.34 mas, bpa=-7.635 degrees ! Estimated noise=0.989672 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 = 0.011528 Jy ! Component: 100 - total flux cleaned = 0.0195433 Jy ! Component: 150 - total flux cleaned = 0.0252842 Jy ! Component: 200 - total flux cleaned = 0.02814 Jy ! Total flux subtracted in 200 components = 0.02814 Jy ! Clean residual min=-0.003024 max=0.003007 Jy/beam ! Clean residual mean=-0.000029 rms=0.001402 Jy/beam ! Combined flux in latest and established models = 0.0554325 Jy ! Performing phase self-cal ! Adding 94 model components to the UV plane model. ! The established model now contains 119 components and 0.0554325 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=0.017781Jy sigma=0.595134 ! Fit after self-cal, rms=0.017493Jy sigma=0.584239 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.73 x 7.34 at -7.635 degrees (North through East) ! Clean map min=-0.003528 max=0.017095 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. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.017493Jy sigma=0.584239 ! Fit after self-cal, rms=0.017493Jy sigma=0.584239 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.73 mas, bmaj=7.34 mas, bpa=-7.635 degrees ! Estimated noise=0.989672 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 = 0.00212016 Jy ! Component: 100 - total flux cleaned = 0.00433959 Jy ! Component: 150 - total flux cleaned = 0.00525373 Jy ! Component: 200 - total flux cleaned = 0.00554838 Jy ! Total flux subtracted in 200 components = 0.00554838 Jy ! Clean residual min=-0.001495 max=0.001483 Jy/beam ! Clean residual mean=-0.000018 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.0609808 Jy ! Performing phase self-cal ! Adding 108 model components to the UV plane model. ! The established model now contains 221 components and 0.0609809 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=0.015617Jy sigma=0.521112 ! Fit after self-cal, rms=0.015590Jy sigma=0.520072 ! 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=0.015590Jy sigma=0.520072 ! Fit after self-cal, rms=0.014601Jy sigma=0.502885 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.764 mas, bmaj=7.396 mas, bpa=-7.534 degrees ! Estimated noise=0.961262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000254776 Jy ! Component: 100 - total flux cleaned = 3.53056e-05 Jy ! Component: 150 - total flux cleaned = -9.1368e-05 Jy ! Component: 200 - total flux cleaned = -0.00022705 Jy ! Total flux subtracted in 200 components = -0.00022705 Jy ! Clean residual min=-0.000517 max=0.000518 Jy/beam ! Clean residual mean=-0.000004 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0607538 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 279 components and 0.0607538 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=0.014304Jy sigma=0.492073 ! Fit after self-cal, rms=0.014303Jy sigma=0.491761 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 = -7.2899e-05 Jy ! Component: 100 - total flux cleaned = -0.000400071 Jy ! Component: 150 - total flux cleaned = -0.000622901 Jy ! Component: 200 - total flux cleaned = -0.000840425 Jy ! Total flux subtracted in 200 components = -0.000840425 Jy ! Clean residual min=-0.000313 max=0.000312 Jy/beam ! Clean residual mean=-0.000002 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.0599134 Jy ! Performing phase self-cal ! Adding 86 model components to the UV plane model. ! The established model now contains 357 components and 0.0599134 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=0.014227Jy sigma=0.489393 ! Fit after self-cal, rms=0.014226Jy sigma=0.489337 ! 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=0.014226Jy sigma=0.489337 ! Fit after self-cal, rms=0.013862Jy sigma=0.476612 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.774 mas, bmaj=7.404 mas, bpa=-7.5 degrees ! Estimated noise=0.949683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.28779e-05 Jy ! Component: 100 - total flux cleaned = 0.000107277 Jy ! Component: 150 - total flux cleaned = 0.000174681 Jy ! Component: 200 - total flux cleaned = 0.000248937 Jy ! Total flux subtracted in 200 components = 0.000248937 Jy ! Clean residual min=-0.000198 max=0.000198 Jy/beam ! Clean residual mean=-0.000000 rms=0.000073 Jy/beam ! Combined flux in latest and established models = 0.0601623 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 407 components and 0.0601623 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=0.013834Jy sigma=0.475644 ! Fit after self-cal, rms=0.013837Jy sigma=0.475544 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 = 0.000105496 Jy ! Component: 100 - total flux cleaned = 0.00013909 Jy ! Component: 150 - total flux cleaned = 0.000160377 Jy ! Component: 200 - total flux cleaned = 0.00020967 Jy ! Total flux subtracted in 200 components = 0.00020967 Jy ! Clean residual min=-0.000162 max=0.000163 Jy/beam ! Clean residual mean=-0.000000 rms=0.000059 Jy/beam ! Combined flux in latest and established models = 0.060372 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 459 components and 0.060372 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=0.013821Jy sigma=0.475052 ! Fit after self-cal, rms=0.013821Jy sigma=0.475029 ! 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=0.013821Jy sigma=0.475029 ! Fit after self-cal, rms=0.013787Jy sigma=0.474962 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.13 mas, bmaj=7.449 mas, bpa=-5.806 degrees ! Estimated noise=0.955097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.98977e-05 Jy ! Component: 100 - total flux cleaned = -5.82062e-05 Jy ! Component: 150 - total flux cleaned = -4.93696e-05 Jy ! Component: 200 - total flux cleaned = -4.06167e-05 Jy ! Total flux subtracted in 200 components = -4.06167e-05 Jy ! Clean residual min=-0.000136 max=0.000136 Jy/beam ! Clean residual mean=0.000000 rms=0.000047 Jy/beam ! Combined flux in latest and established models = 0.0603314 Jy selfcal ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 502 components and 0.0603314 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=0.013775Jy sigma=0.474589 ! Fit after self-cal, rms=0.013776Jy sigma=0.474568 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 = 1.78209e-05 Jy ! Component: 100 - total flux cleaned = 6.60674e-05 Jy ! Component: 150 - total flux cleaned = 0.000142334 Jy ! Component: 200 - total flux cleaned = 0.000232721 Jy ! Total flux subtracted in 200 components = 0.000232721 Jy ! Clean residual min=-0.000124 max=0.000125 Jy/beam ! Clean residual mean=0.000000 rms=0.000043 Jy/beam ! Combined flux in latest and established models = 0.0605641 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 530 components and 0.0605641 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=0.013767Jy sigma=0.474288 ! Fit after self-cal, rms=0.013768Jy sigma=0.474276 ! 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=2.775 mas, bmaj=7.4 mas, bpa=-7.477 degrees ! Estimated noise=0.947035 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.775 x 7.4 at -7.477 degrees (North through East) ! Clean map min=-0.0010618 max=0.014896 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=2.409 mas, bmaj=6.952 mas, bpa=-8.14 degrees ! Estimated noise=1.39623 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0210786 Jy ! Component: 100 - total flux cleaned = 0.0311294 Jy ! Component: 150 - total flux cleaned = 0.0378109 Jy ! Component: 200 - total flux cleaned = 0.0424358 Jy ! Total flux subtracted in 200 components = 0.0424358 Jy ! Clean residual min=-0.003011 max=0.003079 Jy/beam ! Clean residual mean=-0.000010 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.0424358 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 61 model components to the UV plane model. ! The established model now contains 61 components and 0.0424358 Jy ! Inverting map and beam ! Estimated beam: bmin=2.775 mas, bmaj=7.4 mas, bpa=-7.477 degrees ! Estimated noise=0.947035 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 = 0.00589094 Jy ! Component: 100 - total flux cleaned = 0.00923061 Jy ! Component: 150 - total flux cleaned = 0.0117301 Jy ! Component: 200 - total flux cleaned = 0.0130026 Jy ! Total flux subtracted in 200 components = 0.0130026 Jy ! Clean residual min=-0.001940 max=0.001947 Jy/beam ! Clean residual mean=-0.000017 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.0554384 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 138 components and 0.0554384 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=3.13 mas, bmaj=7.449 mas, bpa=-5.806 degrees ! Estimated noise=0.955097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232483 Jy ! Component: 100 - total flux cleaned = 0.00305412 Jy ! Component: 150 - total flux cleaned = 0.00356093 Jy ! Component: 200 - total flux cleaned = 0.00418947 Jy ! Total flux subtracted in 200 components = 0.00418947 Jy ! Clean residual min=-0.000988 max=0.000982 Jy/beam ! Clean residual mean=-0.000009 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.0596279 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 = 0.000389245 Jy ! Component: 100 - total flux cleaned = 0.000890147 Jy ! Component: 150 - total flux cleaned = 0.00116261 Jy ! Component: 200 - total flux cleaned = 0.00141437 Jy ! Total flux subtracted in 200 components = 0.00141437 Jy ! Clean residual min=-0.000669 max=0.000673 Jy/beam ! Clean residual mean=-0.000006 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0610423 Jy ! Adding 180 model components to the UV plane model. ! The established model now contains 305 components and 0.0610423 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.775 mas, bmaj=7.4 mas, bpa=-7.477 degrees ! Estimated noise=0.947035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000394012 Jy ! Component: 100 - total flux cleaned = 0.000453679 Jy ! Component: 150 - total flux cleaned = 0.000456699 Jy ! Component: 200 - total flux cleaned = 0.000369109 Jy ! Total flux subtracted in 200 components = 0.000369109 Jy ! Clean residual min=-0.000349 max=0.000345 Jy/beam ! Clean residual mean=-0.000002 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.0614114 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 358 components and 0.0614114 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=0.013843Jy sigma=0.476760 ! Fit after self-cal, rms=0.013840Jy sigma=0.476471 wmodel /d2/scr/pima/bp177j_uvs/J0349-2401_X_map.mod ! Writing 358 model components to file: /d2/scr/pima/bp177j_uvs/J0349-2401_X_map.mod wobs /d2/scr/pima/bp177j_uvs/J0349-2401_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177j_uvs/J0349-2401_X_uvs.fits wwins /d2/scr/pima/bp177j_uvs/J0349-2401_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/d2/scr/pima/bp177j_uvs/J0349-2401_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.775 x 7.4 at -7.477 degrees (North through East) ! Clean map min=-0.0019028 max=0.016116 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177j_uvs/J0349-2401_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0161162 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000128686 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.39546 2.39546 4.79092 9.58183 19.1637 38.3273 76.6547 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.016 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 125.236 quit ! Quitting program ! Log file /d2/scr/pima/bp177j_uvs/J0349-2401_X_uvs.log closed on Thu Jun 19 03:25:24 2014