! Started logfile: /d2/scr/pima/bp177i_uvs/J1625+5715_X_uvs.log on Tue Apr 15 00:26:31 2014 obs /d2/scr/pima/bp177i_uvs/J1625+5715_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1625+5715_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977778 visibilities/baseline/integration-bin. ! Found source: J1625+5715 ! ! 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 1056 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/bp177i_uvs/J1625+5715_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. ! ! 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=1.001308Jy sigma=38.013098 ! Fit after self-cal, rms=0.961899Jy sigma=36.516513 ! 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=0.8302 mas, bmaj=2.969 mas, bpa=40.26 degrees ! Estimated noise=0.816606 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 = 0.0274708 Jy ! Component: 100 - total flux cleaned = 0.0348942 Jy ! Total flux subtracted in 100 components = 0.0348942 Jy ! Clean residual min=-0.002818 max=0.004213 Jy/beam ! Clean residual mean=0.000029 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.0348942 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0348942 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=0.019031Jy sigma=0.693870 ! Fit after self-cal, rms=0.018627Jy sigma=0.679989 ! 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=1.002 mas, bmaj=2.906 mas, bpa=40.36 degrees ! Estimated noise=0.580992 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 = 0.00620673 Jy ! Component: 100 - total flux cleaned = 0.00983485 Jy ! Component: 150 - total flux cleaned = 0.0122793 Jy ! Component: 200 - total flux cleaned = 0.0140032 Jy ! Total flux subtracted in 200 components = 0.0140032 Jy ! Clean residual min=-0.002246 max=0.002980 Jy/beam ! Clean residual mean=0.000039 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.0488973 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 34 components and 0.0488973 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=0.016314Jy sigma=0.587262 ! Fit after self-cal, rms=0.016302Jy sigma=0.586558 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.002 x 2.906 at 40.36 degrees (North through East) ! Clean map min=-0.0020531 max=0.037425 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* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! 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. ! 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 5. ! 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 6. ! 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 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.10 HN 0.95 KP 0.95 ! LA 0.93 MK 1.00 NL 1.08 OV 1.10 ! PT 0.92 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.016302Jy sigma=0.586558 ! Fit after self-cal, rms=0.016290Jy sigma=0.584708 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=2.903 mas, bpa=40.32 degrees ! Estimated noise=0.58178 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 (3, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248148 Jy ! Component: 100 - total flux cleaned = 0.0034715 Jy ! Component: 150 - total flux cleaned = 0.00381688 Jy ! Component: 200 - total flux cleaned = 0.00415061 Jy ! Total flux subtracted in 200 components = 0.00415061 Jy ! Clean residual min=-0.001702 max=0.002313 Jy/beam ! Clean residual mean=0.000024 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.053048 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 62 components and 0.053048 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=0.015862Jy sigma=0.569011 ! Fit after self-cal, rms=0.015828Jy sigma=0.567875 ! 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=0.015828Jy sigma=0.567875 ! Fit after self-cal, rms=0.015158Jy sigma=0.546732 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=2.901 mas, bpa=40.17 degrees ! Estimated noise=0.575443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000280026 Jy ! Component: 100 - total flux cleaned = 0.000321019 Jy ! Component: 150 - total flux cleaned = 0.000395166 Jy ! Component: 200 - total flux cleaned = 0.000394957 Jy ! Total flux subtracted in 200 components = 0.000394957 Jy ! Clean residual min=-0.001261 max=0.001430 Jy/beam ! Clean residual mean=0.000010 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0534429 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 82 components and 0.0534429 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=0.015109Jy sigma=0.544696 ! Fit after self-cal, rms=0.015105Jy sigma=0.544547 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 = 1.78783e-05 Jy ! Component: 100 - total flux cleaned = 2.1502e-06 Jy ! Component: 150 - total flux cleaned = 2.61687e-06 Jy ! Component: 200 - total flux cleaned = 2.99158e-06 Jy ! Total flux subtracted in 200 components = 2.99158e-06 Jy ! Clean residual min=-0.001274 max=0.001394 Jy/beam ! Clean residual mean=0.000009 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0534459 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 93 components and 0.0534459 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=0.015079Jy sigma=0.543510 ! Fit after self-cal, rms=0.015077Jy sigma=0.543475 ! 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=0.015077Jy sigma=0.543475 ! Fit after self-cal, rms=0.015051Jy sigma=0.543415 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=2.902 mas, bpa=40.15 degrees ! Estimated noise=0.574475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.68063e-05 Jy ! Component: 100 - total flux cleaned = -4.28986e-05 Jy ! Component: 150 - total flux cleaned = -5.56657e-05 Jy ! Component: 200 - total flux cleaned = -5.53267e-05 Jy ! Total flux subtracted in 200 components = -5.53267e-05 Jy ! Clean residual min=-0.001268 max=0.001362 Jy/beam ! Clean residual mean=0.000009 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.0533906 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 97 components and 0.0533906 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=0.015031Jy sigma=0.542572 ! Fit after self-cal, rms=0.015028Jy sigma=0.542537 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 = -3.12833e-05 Jy ! Component: 100 - total flux cleaned = -6.72146e-05 Jy ! Component: 150 - total flux cleaned = -5.5683e-05 Jy ! Component: 200 - total flux cleaned = -6.66945e-05 Jy ! Total flux subtracted in 200 components = -6.66945e-05 Jy ! Clean residual min=-0.001282 max=0.001347 Jy/beam ! Clean residual mean=0.000009 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0533239 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 101 components and 0.0533239 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=0.015013Jy sigma=0.541893 ! Fit after self-cal, rms=0.015011Jy sigma=0.541869 ! 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=0.015011Jy sigma=0.541869 ! Fit after self-cal, rms=0.014997Jy sigma=0.541833 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.024 mas, bmaj=3.129 mas, bpa=38.82 degrees ! Estimated noise=0.685859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000259703 Jy ! Component: 100 - total flux cleaned = 0.00036366 Jy ! Component: 150 - total flux cleaned = 0.000415583 Jy ! Component: 200 - total flux cleaned = 0.000472976 Jy ! Total flux subtracted in 200 components = 0.000472976 Jy ! Clean residual min=-0.001336 max=0.001533 Jy/beam ! Clean residual mean=0.000016 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.0537969 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 110 components and 0.0537969 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=0.014989Jy sigma=0.541532 ! Fit after self-cal, rms=0.014988Jy sigma=0.541506 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 = -2.05345e-06 Jy ! Component: 100 - total flux cleaned = 7.73544e-06 Jy ! Component: 150 - total flux cleaned = 2.66053e-05 Jy ! Component: 200 - total flux cleaned = 3.53613e-05 Jy ! Total flux subtracted in 200 components = 3.53613e-05 Jy ! Clean residual min=-0.001329 max=0.001500 Jy/beam ! Clean residual mean=0.000016 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0538322 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 114 components and 0.0538322 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=0.014986Jy sigma=0.541357 ! Fit after self-cal, rms=0.014986Jy sigma=0.541348 ! 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=1.007 mas, bmaj=2.903 mas, bpa=40.16 degrees ! Estimated noise=0.573911 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 2.903 at 40.16 degrees (North through East) ! Clean map min=-0.0013155 max=0.036588 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=0.8347 mas, bmaj=2.951 mas, bpa=40.05 degrees ! Estimated noise=0.811817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0274854 Jy ! Component: 100 - total flux cleaned = 0.034961 Jy ! Component: 150 - total flux cleaned = 0.0391296 Jy ! Component: 200 - total flux cleaned = 0.0420302 Jy ! Total flux subtracted in 200 components = 0.0420302 Jy ! Clean residual min=-0.002162 max=0.002561 Jy/beam ! Clean residual mean=0.000017 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.0420302 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0420302 Jy ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=2.903 mas, bpa=40.16 degrees ! Estimated noise=0.573911 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 (-2.2, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363407 Jy ! Component: 100 - total flux cleaned = 0.00585436 Jy ! Component: 150 - total flux cleaned = 0.00734056 Jy ! Component: 200 - total flux cleaned = 0.00846181 Jy ! Total flux subtracted in 200 components = 0.00846181 Jy ! Clean residual min=-0.001475 max=0.001459 Jy/beam ! Clean residual mean=0.000022 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.050492 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 56 components and 0.0504921 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=2.024 mas, bmaj=3.129 mas, bpa=38.82 degrees ! Estimated noise=0.685859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144324 Jy ! Component: 100 - total flux cleaned = 0.00223788 Jy ! Component: 150 - total flux cleaned = 0.00265141 Jy ! Component: 200 - total flux cleaned = 0.00294827 Jy ! Total flux subtracted in 200 components = 0.00294827 Jy ! Clean residual min=-0.001417 max=0.001684 Jy/beam ! Clean residual mean=0.000026 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0534403 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 = 0.000235917 Jy ! Component: 100 - total flux cleaned = 0.000401676 Jy ! Component: 150 - total flux cleaned = 0.0005331 Jy ! Component: 200 - total flux cleaned = 0.000654469 Jy ! Total flux subtracted in 200 components = 0.000654469 Jy ! Clean residual min=-0.001295 max=0.001534 Jy/beam ! Clean residual mean=0.000021 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0540948 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 129 components and 0.0540948 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=2.903 mas, bpa=40.16 degrees ! Estimated noise=0.573911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000342628 Jy ! Component: 100 - total flux cleaned = -0.000413132 Jy ! Component: 150 - total flux cleaned = -0.000374038 Jy ! Component: 200 - total flux cleaned = -0.000302321 Jy ! Total flux subtracted in 200 components = -0.000302321 Jy ! Clean residual min=-0.001269 max=0.001238 Jy/beam ! Clean residual mean=0.000011 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0537925 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 153 components and 0.0537925 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=0.014978Jy sigma=0.541179 ! Fit after self-cal, rms=0.014976Jy sigma=0.541086 wmodel /d2/scr/pima/bp177i_uvs/J1625+5715_X_map.mod ! Writing 153 model components to file: /d2/scr/pima/bp177i_uvs/J1625+5715_X_map.mod wobs /d2/scr/pima/bp177i_uvs/J1625+5715_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1625+5715_X_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1625+5715_X_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp177i_uvs/J1625+5715_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 = 0.000237886 Jy ! Component: 100 - total flux cleaned = 0.000238526 Jy ! Component: 150 - total flux cleaned = 0.000258695 Jy ! Component: 200 - total flux cleaned = 0.000238279 Jy ! Component: 250 - total flux cleaned = 0.000180793 Jy ! Component: 300 - total flux cleaned = 5.22442e-05 Jy ! Component: 350 - total flux cleaned = -5.41967e-05 Jy ! Component: 400 - total flux cleaned = -0.000157595 Jy ! Component: 450 - total flux cleaned = -0.000340641 Jy ! Component: 500 - total flux cleaned = -0.000469391 Jy ! Component: 550 - total flux cleaned = -0.000579289 Jy ! Component: 600 - total flux cleaned = -0.000655431 Jy ! Component: 650 - total flux cleaned = -0.000729673 Jy ! Component: 700 - total flux cleaned = -0.000744613 Jy ! Component: 750 - total flux cleaned = -0.000857693 Jy ! Component: 800 - total flux cleaned = -0.000939925 Jy ! Component: 850 - total flux cleaned = -0.000966911 Jy ! Component: 900 - total flux cleaned = -0.000993006 Jy ! Component: 950 - total flux cleaned = -0.000979966 Jy ! Component: 1000 - total flux cleaned = -0.000992688 Jy ! Component: 1050 - total flux cleaned = -0.00101739 Jy ! Component: 1100 - total flux cleaned = -0.00101741 Jy ! Component: 1150 - total flux cleaned = -0.00102934 Jy ! Component: 1200 - total flux cleaned = -0.00106474 Jy ! Component: 1250 - total flux cleaned = -0.00115752 Jy ! Component: 1300 - total flux cleaned = -0.00116874 Jy ! Component: 1350 - total flux cleaned = -0.00120282 Jy ! Component: 1400 - total flux cleaned = -0.00122526 Jy ! Component: 1450 - total flux cleaned = -0.00129115 Jy ! Component: 1500 - total flux cleaned = -0.00131267 Jy ! Component: 1550 - total flux cleaned = -0.00137632 Jy ! Component: 1600 - total flux cleaned = -0.00141789 Jy ! Component: 1650 - total flux cleaned = -0.00142828 Jy ! Component: 1700 - total flux cleaned = -0.00140834 Jy ! Component: 1750 - total flux cleaned = -0.00140845 Jy ! Component: 1800 - total flux cleaned = -0.00140876 Jy ! Component: 1850 - total flux cleaned = -0.001399 Jy ! Component: 1900 - total flux cleaned = -0.00140866 Jy ! Component: 1950 - total flux cleaned = -0.0013801 Jy ! Component: 2000 - total flux cleaned = -0.00136117 Jy ! Component: 2050 - total flux cleaned = -0.00135186 Jy ! Component: 2100 - total flux cleaned = -0.00135186 Jy ! Component: 2150 - total flux cleaned = -0.00132449 Jy ! Component: 2200 - total flux cleaned = -0.00132446 Jy ! Component: 2250 - total flux cleaned = -0.00135122 Jy ! Component: 2300 - total flux cleaned = -0.00135997 Jy ! Component: 2350 - total flux cleaned = -0.00135997 Jy ! Component: 2400 - total flux cleaned = -0.00135997 Jy ! Component: 2450 - total flux cleaned = -0.00135997 Jy ! Component: 2500 - total flux cleaned = -0.00134302 Jy ! Component: 2550 - total flux cleaned = -0.00134303 Jy ! Component: 2600 - total flux cleaned = -0.00133489 Jy ! Component: 2650 - total flux cleaned = -0.00136775 Jy ! Component: 2700 - total flux cleaned = -0.00133514 Jy ! Component: 2750 - total flux cleaned = -0.00132711 Jy ! Component: 2800 - total flux cleaned = -0.00131911 Jy ! Component: 2850 - total flux cleaned = -0.00134293 Jy ! Component: 2900 - total flux cleaned = -0.00135084 Jy ! Component: 2950 - total flux cleaned = -0.00134307 Jy ! Component: 3000 - total flux cleaned = -0.00133525 Jy ! Component: 3050 - total flux cleaned = -0.00131993 Jy ! Component: 3100 - total flux cleaned = -0.00132746 Jy ! Component: 3150 - total flux cleaned = -0.0013124 Jy ! Component: 3200 - total flux cleaned = -0.00132736 Jy ! Component: 3250 - total flux cleaned = -0.00132 Jy ! Component: 3300 - total flux cleaned = -0.00136397 Jy ! Component: 3350 - total flux cleaned = -0.00135675 Jy ! Component: 3400 - total flux cleaned = -0.00137131 Jy ! Component: 3450 - total flux cleaned = -0.00139293 Jy ! Component: 3500 - total flux cleaned = -0.00140725 Jy ! Component: 3550 - total flux cleaned = -0.00141425 Jy ! Component: 3600 - total flux cleaned = -0.00142835 Jy ! Component: 3650 - total flux cleaned = -0.00144924 Jy ! Component: 3700 - total flux cleaned = -0.00146309 Jy ! Component: 3750 - total flux cleaned = -0.00146994 Jy ! Component: 3800 - total flux cleaned = -0.00148361 Jy ! Component: 3850 - total flux cleaned = -0.00147679 Jy ! Component: 3900 - total flux cleaned = -0.00149035 Jy ! Component: 3950 - total flux cleaned = -0.00149702 Jy ! Component: 4000 - total flux cleaned = -0.00147707 Jy ! Component: 4050 - total flux cleaned = -0.00148367 Jy ! Total flux subtracted in 4096 components = -0.00149021 Jy ! Clean residual min=-0.000428 max=0.000462 Jy/beam ! Clean residual mean=0.000002 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.0523023 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 424 components and 0.0523023 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J1625+5715_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 2.903 at 40.16 degrees (North through East) ! Clean map min=-0.00094029 max=0.035834 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1625+5715_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0358335 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000113667 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.951628 0.951628 1.90326 3.80651 7.61302 15.226 30.4521 60.9042 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.035 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 315.249 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1625+5715_X_uvs.log closed on Tue Apr 15 00:26:36 2014