! Started logfile: /scr/pima/bp192a1_uvs/J2337-0230_X_uvs.log on Wed Sep 16 13:33:45 2015 obs /scr/pima/bp192a1_uvs/J2337-0230_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J2337-0230_X_uva.fits ! AN table 1: 35 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.659524 visibilities/baseline/integration-bin. ! Found source: J2337-0230 ! ! 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 6648 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 /scr/pima/bp192a1_uvs/J2337-0230_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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.111350Jy sigma=20.462735 ! Fit after self-cal, rms=0.568025Jy sigma=10.464124 ! 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=0.754 mas, bmaj=2.024 mas, bpa=-5.249 degrees ! Estimated noise=0.606327 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 = 0.333476 Jy ! Component: 100 - total flux cleaned = 0.436902 Jy ! Total flux subtracted in 100 components = 0.436902 Jy ! Clean residual min=-0.036559 max=0.047715 Jy/beam ! Clean residual mean=0.000010 rms=0.009628 Jy/beam ! Combined flux in latest and established models = 0.436902 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.436902 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=0.162925Jy sigma=2.848476 ! Fit after self-cal, rms=0.162022Jy sigma=2.837571 ! 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=0.8671 mas, bmaj=2.175 mas, bpa=-4.578 degrees ! Estimated noise=0.487918 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 (0.8, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0695537 Jy ! Component: 100 - total flux cleaned = 0.105926 Jy ! Component: 150 - total flux cleaned = 0.12941 Jy ! Component: 200 - total flux cleaned = 0.146165 Jy ! Total flux subtracted in 200 components = 0.146165 Jy ! Clean residual min=-0.029499 max=0.023779 Jy/beam ! Clean residual mean=0.000075 rms=0.007264 Jy/beam ! Combined flux in latest and established models = 0.583067 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 37 components and 0.583067 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=0.128408Jy sigma=2.214240 ! Fit after self-cal, rms=0.128142Jy sigma=2.209826 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8671 x 2.175 at -4.578 degrees (North through East) ! Clean map min=-0.02847 max=0.44585 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 6 telescope corrections were flagged in sub-array 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* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 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* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 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* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 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* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 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* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 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* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 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* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 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* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.128142Jy sigma=2.209826 ! Fit after self-cal, rms=0.128310Jy sigma=2.216053 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8741 mas, bmaj=2.178 mas, bpa=-4.578 degrees ! Estimated noise=0.488672 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 = 0.0134875 Jy ! Component: 100 - total flux cleaned = 0.0237488 Jy ! Component: 150 - total flux cleaned = 0.031806 Jy ! Component: 200 - total flux cleaned = 0.0372655 Jy ! Total flux subtracted in 200 components = 0.0372655 Jy ! Clean residual min=-0.030222 max=0.024778 Jy/beam ! Clean residual mean=0.000062 rms=0.006903 Jy/beam ! Combined flux in latest and established models = 0.620332 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 50 components and 0.620332 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=0.126135Jy sigma=2.179033 ! Fit after self-cal, rms=0.126087Jy sigma=2.177423 ! 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=0.126087Jy sigma=2.177423 ! Fit after self-cal, rms=0.125491Jy sigma=2.143586 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8765 mas, bmaj=2.178 mas, bpa=-4.478 degrees ! Estimated noise=0.488948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00501544 Jy ! Component: 100 - total flux cleaned = 0.00658965 Jy ! Component: 150 - total flux cleaned = 0.00766125 Jy ! Component: 200 - total flux cleaned = 0.00849548 Jy ! Total flux subtracted in 200 components = 0.00849548 Jy ! Clean residual min=-0.027301 max=0.022992 Jy/beam ! Clean residual mean=0.000061 rms=0.006199 Jy/beam ! Combined flux in latest and established models = 0.628828 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 58 components and 0.628828 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=0.124907Jy sigma=2.134255 ! Fit after self-cal, rms=0.124896Jy sigma=2.133809 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 = 0.000992115 Jy ! Component: 100 - total flux cleaned = 0.00175822 Jy ! Component: 150 - total flux cleaned = 0.00233915 Jy ! Component: 200 - total flux cleaned = 0.00303608 Jy ! Total flux subtracted in 200 components = 0.00303608 Jy ! Clean residual min=-0.026952 max=0.022884 Jy/beam ! Clean residual mean=0.000059 rms=0.006145 Jy/beam ! Combined flux in latest and established models = 0.631864 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 0.631864 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=0.124532Jy sigma=2.128148 ! Fit after self-cal, rms=0.124521Jy sigma=2.127794 ! 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=0.124521Jy sigma=2.127794 ! Fit after self-cal, rms=0.120885Jy sigma=2.044058 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8742 mas, bmaj=2.171 mas, bpa=-4.332 degrees ! Estimated noise=0.487818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258248 Jy ! Component: 100 - total flux cleaned = 0.00155893 Jy ! Component: 150 - total flux cleaned = 0.00227461 Jy ! Component: 200 - total flux cleaned = 0.00270649 Jy ! Total flux subtracted in 200 components = 0.00270649 Jy ! Clean residual min=-0.020636 max=0.019184 Jy/beam ! Clean residual mean=0.000047 rms=0.005065 Jy/beam ! Combined flux in latest and established models = 0.63457 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 0.63457 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=0.120492Jy sigma=2.039404 ! Fit after self-cal, rms=0.120488Jy sigma=2.039044 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 = -0.000183044 Jy ! Component: 100 - total flux cleaned = 0.00022221 Jy ! Component: 150 - total flux cleaned = 0.000688896 Jy ! Component: 200 - total flux cleaned = 0.00104721 Jy ! Total flux subtracted in 200 components = 0.00104721 Jy ! Clean residual min=-0.020461 max=0.019231 Jy/beam ! Clean residual mean=0.000046 rms=0.005042 Jy/beam ! Combined flux in latest and established models = 0.635618 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.635617 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=0.120311Jy sigma=2.036748 ! Fit after self-cal, rms=0.120303Jy sigma=2.036576 ! 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=0.120303Jy sigma=2.036576 ! Fit after self-cal, rms=0.121432Jy sigma=2.015370 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.084 mas, bmaj=3.417 mas, bpa=9.073 degrees ! Estimated noise=0.620135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00948378 Jy ! Component: 100 - total flux cleaned = 0.0148197 Jy ! Component: 150 - total flux cleaned = 0.0164792 Jy ! Component: 200 - total flux cleaned = 0.0173821 Jy ! Total flux subtracted in 200 components = 0.0173821 Jy ! Clean residual min=-0.027961 max=0.028145 Jy/beam ! Clean residual mean=0.000125 rms=0.008565 Jy/beam ! Combined flux in latest and established models = 0.653 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 76 components and 0.652999 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=0.121321Jy sigma=2.016126 ! Fit after self-cal, rms=0.121309Jy sigma=2.015343 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 = 0.00103363 Jy ! Component: 100 - total flux cleaned = 0.0017439 Jy ! Component: 150 - total flux cleaned = 0.00237135 Jy ! Component: 200 - total flux cleaned = 0.00292913 Jy ! Total flux subtracted in 200 components = 0.00292913 Jy ! Clean residual min=-0.028112 max=0.028948 Jy/beam ! Clean residual mean=0.000121 rms=0.008515 Jy/beam ! Combined flux in latest and established models = 0.655929 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 77 components and 0.655929 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=0.121399Jy sigma=2.018474 ! Fit after self-cal, rms=0.121405Jy sigma=2.018147 ! 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=0.8739 mas, bmaj=2.171 mas, bpa=-4.362 degrees ! Estimated noise=0.492621 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8739 x 2.171 at -4.362 degrees (North through East) ! Clean map min=-0.018409 max=0.44851 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=0.7559 mas, bmaj=2.015 mas, bpa=-4.961 degrees ! Estimated noise=0.613123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.335684 Jy ! Component: 100 - total flux cleaned = 0.44162 Jy ! Component: 150 - total flux cleaned = 0.496473 Jy ! Component: 200 - total flux cleaned = 0.529268 Jy ! Total flux subtracted in 200 components = 0.529268 Jy ! Clean residual min=-0.026675 max=0.024521 Jy/beam ! Clean residual mean=0.000016 rms=0.005890 Jy/beam ! Combined flux in latest and established models = 0.529268 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.529268 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8739 mas, bmaj=2.171 mas, bpa=-4.362 degrees ! Estimated noise=0.492621 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 = 0.031651 Jy ! Component: 100 - total flux cleaned = 0.0534402 Jy ! Component: 150 - total flux cleaned = 0.0692044 Jy ! Component: 200 - total flux cleaned = 0.0811748 Jy ! Total flux subtracted in 200 components = 0.0811748 Jy ! Clean residual min=-0.022269 max=0.017073 Jy/beam ! Clean residual mean=0.000070 rms=0.005246 Jy/beam ! Combined flux in latest and established models = 0.610443 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 44 components and 0.610442 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=2.084 mas, bmaj=3.417 mas, bpa=9.073 degrees ! Estimated noise=0.620135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183415 Jy ! Component: 100 - total flux cleaned = 0.0288296 Jy ! Component: 150 - total flux cleaned = 0.0355051 Jy ! Component: 200 - total flux cleaned = 0.0369168 Jy ! Total flux subtracted in 200 components = 0.0369168 Jy ! Clean residual min=-0.029636 max=0.028335 Jy/beam ! Clean residual mean=0.000131 rms=0.008661 Jy/beam ! Combined flux in latest and established models = 0.647359 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 = 0.00142595 Jy ! Component: 100 - total flux cleaned = 0.00282211 Jy ! Component: 150 - total flux cleaned = 0.00377936 Jy ! Component: 200 - total flux cleaned = 0.0045264 Jy ! Total flux subtracted in 200 components = 0.0045264 Jy ! Clean residual min=-0.028454 max=0.028995 Jy/beam ! Clean residual mean=0.000126 rms=0.008582 Jy/beam ! Combined flux in latest and established models = 0.651886 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 58 components and 0.651886 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8739 mas, bmaj=2.171 mas, bpa=-4.362 degrees ! Estimated noise=0.492621 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00456509 Jy ! Component: 100 - total flux cleaned = -0.00544943 Jy ! Component: 150 - total flux cleaned = -0.00523571 Jy ! Component: 200 - total flux cleaned = -0.00469799 Jy ! Total flux subtracted in 200 components = -0.00469799 Jy ! Clean residual min=-0.020117 max=0.019317 Jy/beam ! Clean residual mean=0.000056 rms=0.004829 Jy/beam ! Combined flux in latest and established models = 0.647188 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.647188 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=0.121552Jy sigma=2.020677 ! Fit after self-cal, rms=0.121529Jy sigma=2.019772 wmodel /scr/pima/bp192a1_uvs/J2337-0230_X_map.mod ! Writing 71 model components to file: /scr/pima/bp192a1_uvs/J2337-0230_X_map.mod wobs /scr/pima/bp192a1_uvs/J2337-0230_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J2337-0230_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J2337-0230_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp192a1_uvs/J2337-0230_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 = -0.00256907 Jy ! Component: 100 - total flux cleaned = -0.00475802 Jy ! Component: 150 - total flux cleaned = -0.00734387 Jy ! Component: 200 - total flux cleaned = -0.00813487 Jy ! Component: 250 - total flux cleaned = -0.00788578 Jy ! Component: 300 - total flux cleaned = -0.00718004 Jy ! Component: 350 - total flux cleaned = -0.00652319 Jy ! Component: 400 - total flux cleaned = -0.00568563 Jy ! Component: 450 - total flux cleaned = -0.00469055 Jy ! Component: 500 - total flux cleaned = -0.00393308 Jy ! Component: 550 - total flux cleaned = -0.00320429 Jy ! Component: 600 - total flux cleaned = -0.00233438 Jy ! Component: 650 - total flux cleaned = -0.00166927 Jy ! Component: 700 - total flux cleaned = -0.00103268 Jy ! Component: 750 - total flux cleaned = -0.00103483 Jy ! Component: 800 - total flux cleaned = -0.000885332 Jy ! Component: 850 - total flux cleaned = -0.000595733 Jy ! Component: 900 - total flux cleaned = -0.000732085 Jy ! Component: 950 - total flux cleaned = -0.000595632 Jy ! Component: 1000 - total flux cleaned = -0.00059328 Jy ! Component: 1050 - total flux cleaned = -0.000591354 Jy ! Component: 1100 - total flux cleaned = -0.000588745 Jy ! Component: 1150 - total flux cleaned = -0.000231729 Jy ! Component: 1200 - total flux cleaned = -0.000232342 Jy ! Component: 1250 - total flux cleaned = -0.000119707 Jy ! Component: 1300 - total flux cleaned = 9.92983e-05 Jy ! Component: 1350 - total flux cleaned = 0.000313129 Jy ! Component: 1400 - total flux cleaned = 0.000723388 Jy ! Component: 1450 - total flux cleaned = 0.000920985 Jy ! Component: 1500 - total flux cleaned = 0.00111635 Jy ! Component: 1550 - total flux cleaned = 0.00130626 Jy ! Component: 1600 - total flux cleaned = 0.00149221 Jy ! Component: 1650 - total flux cleaned = 0.00185488 Jy ! Component: 1700 - total flux cleaned = 0.00203204 Jy ! Component: 1750 - total flux cleaned = 0.00237825 Jy ! Component: 1800 - total flux cleaned = 0.00254693 Jy ! Component: 1850 - total flux cleaned = 0.00279567 Jy ! Component: 1900 - total flux cleaned = 0.00304096 Jy ! Component: 1950 - total flux cleaned = 0.00320044 Jy ! Component: 2000 - total flux cleaned = 0.00351343 Jy ! Component: 2050 - total flux cleaned = 0.00381884 Jy ! Component: 2100 - total flux cleaned = 0.00411695 Jy ! Component: 2150 - total flux cleaned = 0.00426363 Jy ! Component: 2200 - total flux cleaned = 0.00433563 Jy ! Component: 2250 - total flux cleaned = 0.00447829 Jy ! Component: 2300 - total flux cleaned = 0.00447854 Jy ! Component: 2350 - total flux cleaned = 0.00468512 Jy ! Component: 2400 - total flux cleaned = 0.00454959 Jy ! Component: 2450 - total flux cleaned = 0.00461645 Jy ! Component: 2500 - total flux cleaned = 0.00468321 Jy ! Component: 2550 - total flux cleaned = 0.00468394 Jy ! Component: 2600 - total flux cleaned = 0.00468334 Jy ! Component: 2650 - total flux cleaned = 0.00468312 Jy ! Component: 2700 - total flux cleaned = 0.00474427 Jy ! Component: 2750 - total flux cleaned = 0.00455813 Jy ! Component: 2800 - total flux cleaned = 0.00468051 Jy ! Component: 2850 - total flux cleaned = 0.00468102 Jy ! Component: 2900 - total flux cleaned = 0.00462121 Jy ! Component: 2950 - total flux cleaned = 0.00462071 Jy ! Component: 3000 - total flux cleaned = 0.0046795 Jy ! Component: 3050 - total flux cleaned = 0.00450426 Jy ! Component: 3100 - total flux cleaned = 0.00444667 Jy ! Component: 3150 - total flux cleaned = 0.00433304 Jy ! Component: 3200 - total flux cleaned = 0.00433337 Jy ! Component: 3250 - total flux cleaned = 0.00416444 Jy ! Component: 3300 - total flux cleaned = 0.0040533 Jy ! Component: 3350 - total flux cleaned = 0.00399815 Jy ! Component: 3400 - total flux cleaned = 0.00377928 Jy ! Component: 3450 - total flux cleaned = 0.00361628 Jy ! Component: 3500 - total flux cleaned = 0.00345472 Jy ! Component: 3550 - total flux cleaned = 0.00324137 Jy ! Component: 3600 - total flux cleaned = 0.00308287 Jy ! Component: 3650 - total flux cleaned = 0.00287303 Jy ! Component: 3700 - total flux cleaned = 0.00276869 Jy ! Component: 3750 - total flux cleaned = 0.00261293 Jy ! Component: 3800 - total flux cleaned = 0.00245814 Jy ! Component: 3850 - total flux cleaned = 0.00240679 Jy ! Component: 3900 - total flux cleaned = 0.00210055 Jy ! Component: 3950 - total flux cleaned = 0.00199889 Jy ! Component: 4000 - total flux cleaned = 0.00204959 Jy ! Component: 4050 - total flux cleaned = 0.00184809 Jy ! Total flux subtracted in 4096 components = 0.00184821 Jy ! Clean residual min=-0.003430 max=0.003557 Jy/beam ! Clean residual mean=-0.000016 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.649036 Jy keep ! Adding 330 model components to the UV plane model. ! The established model now contains 401 components and 0.649035 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J2337-0230_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8739 x 2.171 at -4.362 degrees (North through East) ! Clean map min=-0.0076078 max=0.44538 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J2337-0230_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.445385 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000765772 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.515805 0.515805 1.03161 2.06322 4.12644 8.25288 16.5058 33.0115 66.023 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.445 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 581.615 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J2337-0230_X_uvs.log closed on Wed Sep 16 13:33:50 2015