! Started logfile: /d2/scr/pima/bp177c_uvs/J1130-0532_X_uvs.log on Sat Mar 22 21:14:29 2014 obs /d2/scr/pima/bp177c_uvs/J1130-0532_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177c_uvs/J1130-0532_X_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.888889 visibilities/baseline/integration-bin. ! Found source: J1130-0532 ! ! 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 768 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/bp177c_uvs/J1130-0532_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=1.001259Jy sigma=39.880522 ! Fit after self-cal, rms=0.977761Jy sigma=38.985532 ! 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=0.7158 mas, bmaj=1.933 mas, bpa=0.6813 degrees ! Estimated noise=0.864975 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 = 0.0166653 Jy ! Component: 100 - total flux cleaned = 0.020808 Jy ! Total flux subtracted in 100 components = 0.020808 Jy ! Clean residual min=-0.002319 max=0.002456 Jy/beam ! Clean residual mean=-0.000002 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.020808 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.020808 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=0.021368Jy sigma=0.611878 ! Fit after self-cal, rms=0.019894Jy sigma=0.564955 ! 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=0.8611 mas, bmaj=2.137 mas, bpa=-0.7247 degrees ! Estimated noise=0.685349 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 = 0.0030673 Jy ! Component: 100 - total flux cleaned = 0.00449923 Jy ! Component: 150 - total flux cleaned = 0.00539043 Jy ! Component: 200 - total flux cleaned = 0.00595692 Jy ! Total flux subtracted in 200 components = 0.00595692 Jy ! Clean residual min=-0.001744 max=0.001766 Jy/beam ! Clean residual mean=-0.000002 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.0267649 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 19 components and 0.0267649 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=0.019311Jy sigma=0.543994 ! Fit after self-cal, rms=0.019289Jy sigma=0.543500 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8611 x 2.137 at -0.7247 degrees (North through East) ! Clean map min=-0.0015828 max=0.022402 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* 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* 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* 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* 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* 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* 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 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 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=0.019289Jy sigma=0.543500 ! Fit after self-cal, rms=0.019289Jy sigma=0.543500 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8611 mas, bmaj=2.137 mas, bpa=-0.7247 degrees ! Estimated noise=0.685349 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 = 0.000479717 Jy ! Component: 100 - total flux cleaned = 0.000676156 Jy ! Component: 150 - total flux cleaned = 0.00071024 Jy ! Component: 200 - total flux cleaned = 0.000742512 Jy ! Total flux subtracted in 200 components = 0.000742512 Jy ! Clean residual min=-0.001702 max=0.001780 Jy/beam ! Clean residual mean=-0.000002 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.0275074 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 0.0275074 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=0.019263Jy sigma=0.543198 ! Fit after self-cal, rms=0.019259Jy sigma=0.543130 ! 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=0.019259Jy sigma=0.543130 ! Fit after self-cal, rms=0.019259Jy sigma=0.543130 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8611 mas, bmaj=2.137 mas, bpa=-0.7247 degrees ! Estimated noise=0.685349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.86513e-05 Jy ! Component: 100 - total flux cleaned = 7.83639e-05 Jy ! Component: 150 - total flux cleaned = 9.85221e-05 Jy ! Component: 200 - total flux cleaned = 0.000129958 Jy ! Total flux subtracted in 200 components = 0.000129958 Jy ! Clean residual min=-0.001687 max=0.001772 Jy/beam ! Clean residual mean=-0.000002 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0276374 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.0276374 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=0.019252Jy sigma=0.542909 ! Fit after self-cal, rms=0.019251Jy sigma=0.542873 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) ! Added new window around map position (-28.6, 32.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135454 Jy ! Component: 100 - total flux cleaned = 0.00138551 Jy ! Component: 150 - total flux cleaned = 0.00151342 Jy ! Component: 200 - total flux cleaned = 0.00163338 Jy ! Total flux subtracted in 200 components = 0.00163338 Jy ! Clean residual min=-0.001472 max=0.001552 Jy/beam ! Clean residual mean=-0.000002 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0292708 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.0292708 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=0.019049Jy sigma=0.537568 ! Fit after self-cal, rms=0.019020Jy sigma=0.536888 ! 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=0.019020Jy sigma=0.536888 ! Fit after self-cal, rms=0.019020Jy sigma=0.536888 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8611 mas, bmaj=2.137 mas, bpa=-0.7247 degrees ! Estimated noise=0.685349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000320999 Jy ! Component: 100 - total flux cleaned = 0.000337752 Jy ! Component: 150 - total flux cleaned = 0.000338639 Jy ! Component: 200 - total flux cleaned = 0.000338446 Jy ! Total flux subtracted in 200 components = 0.000338446 Jy ! Clean residual min=-0.001458 max=0.001494 Jy/beam ! Clean residual mean=-0.000002 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0296092 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 0.0296092 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=0.018975Jy sigma=0.536178 ! Fit after self-cal, rms=0.018971Jy sigma=0.536084 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 = 7.3467e-05 Jy ! Component: 100 - total flux cleaned = 0.000131273 Jy ! Component: 150 - total flux cleaned = 0.000141286 Jy ! Component: 200 - total flux cleaned = 0.000150612 Jy ! Total flux subtracted in 200 components = 0.000150612 Jy ! Clean residual min=-0.001454 max=0.001472 Jy/beam ! Clean residual mean=-0.000002 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0297598 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 0.0297598 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=0.018950Jy sigma=0.535775 ! Fit after self-cal, rms=0.018948Jy sigma=0.535741 ! 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=0.018948Jy sigma=0.535741 ! Fit after self-cal, rms=0.018948Jy sigma=0.535741 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.021 mas, bmaj=3.587 mas, bpa=7.218 degrees ! Estimated noise=0.903131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000553254 Jy ! Component: 100 - total flux cleaned = 0.000676244 Jy ! Component: 150 - total flux cleaned = 0.000698166 Jy ! Component: 200 - total flux cleaned = 0.000737344 Jy ! Total flux subtracted in 200 components = 0.000737344 Jy ! Clean residual min=-0.002075 max=0.001616 Jy/beam ! Clean residual mean=-0.000004 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0304972 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.0304972 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=0.018945Jy sigma=0.536150 ! Fit after self-cal, rms=0.018943Jy sigma=0.535992 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 = 0.000150443 Jy ! Component: 100 - total flux cleaned = 0.000205052 Jy ! Component: 150 - total flux cleaned = 0.000232405 Jy ! Component: 200 - total flux cleaned = 0.000265051 Jy ! Total flux subtracted in 200 components = 0.000265051 Jy ! Clean residual min=-0.002071 max=0.001580 Jy/beam ! Clean residual mean=-0.000004 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0307622 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.0307622 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=0.018949Jy sigma=0.536327 ! Fit after self-cal, rms=0.018948Jy sigma=0.536234 ! 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=0.8611 mas, bmaj=2.137 mas, bpa=-0.7247 degrees ! Estimated noise=0.685349 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8611 x 2.137 at -0.7247 degrees (North through East) ! Clean map min=-0.0013623 max=0.021742 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=0.7158 mas, bmaj=1.933 mas, bpa=0.6813 degrees ! Estimated noise=0.864975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0174143 Jy ! Component: 100 - total flux cleaned = 0.0220306 Jy ! Component: 150 - total flux cleaned = 0.0237232 Jy ! Component: 200 - total flux cleaned = 0.0244024 Jy ! Total flux subtracted in 200 components = 0.0244024 Jy ! Clean residual min=-0.001918 max=0.002281 Jy/beam ! Clean residual mean=-0.000001 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0244024 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0244024 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8611 mas, bmaj=2.137 mas, bpa=-0.7247 degrees ! Estimated noise=0.685349 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 = 0.00168742 Jy ! Component: 100 - total flux cleaned = 0.0028511 Jy ! Component: 150 - total flux cleaned = 0.00373186 Jy ! Component: 200 - total flux cleaned = 0.00415198 Jy ! Total flux subtracted in 200 components = 0.00415198 Jy ! Clean residual min=-0.001501 max=0.001588 Jy/beam ! Clean residual mean=-0.000002 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0285544 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.0285544 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=2.021 mas, bmaj=3.587 mas, bpa=7.218 degrees ! Estimated noise=0.903131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103572 Jy ! Component: 100 - total flux cleaned = 0.00155188 Jy ! Component: 150 - total flux cleaned = 0.00176151 Jy ! Component: 200 - total flux cleaned = 0.00189462 Jy ! Total flux subtracted in 200 components = 0.00189462 Jy ! Clean residual min=-0.002094 max=0.001599 Jy/beam ! Clean residual mean=-0.000004 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.030449 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 = 9.9723e-05 Jy ! Component: 100 - total flux cleaned = 0.000175916 Jy ! Component: 150 - total flux cleaned = 0.000226578 Jy ! Component: 200 - total flux cleaned = 0.000250449 Jy ! Total flux subtracted in 200 components = 0.000250449 Jy ! Clean residual min=-0.002076 max=0.001560 Jy/beam ! Clean residual mean=-0.000004 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.0306995 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 56 components and 0.0306995 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8611 mas, bmaj=2.137 mas, bpa=-0.7247 degrees ! Estimated noise=0.685349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000318987 Jy ! Component: 100 - total flux cleaned = -0.000385412 Jy ! Component: 150 - total flux cleaned = -0.00041445 Jy ! Component: 200 - total flux cleaned = -0.000454041 Jy ! Total flux subtracted in 200 components = -0.000454041 Jy ! Clean residual min=-0.001480 max=0.001432 Jy/beam ! Clean residual mean=-0.000002 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0302454 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.0302454 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=0.018970Jy sigma=0.536580 ! Fit after self-cal, rms=0.018971Jy sigma=0.536301 wmodel /d2/scr/pima/bp177c_uvs/J1130-0532_X_map.mod ! Writing 70 model components to file: /d2/scr/pima/bp177c_uvs/J1130-0532_X_map.mod wobs /d2/scr/pima/bp177c_uvs/J1130-0532_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177c_uvs/J1130-0532_X_uvs.fits wwins /d2/scr/pima/bp177c_uvs/J1130-0532_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177c_uvs/J1130-0532_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 = 0.00032726 Jy ! Component: 100 - total flux cleaned = 0.000678872 Jy ! Component: 150 - total flux cleaned = 0.00100772 Jy ! Component: 200 - total flux cleaned = 0.00125064 Jy ! Component: 250 - total flux cleaned = 0.00139775 Jy ! Component: 300 - total flux cleaned = 0.00153763 Jy ! Component: 350 - total flux cleaned = 0.00167088 Jy ! Component: 400 - total flux cleaned = 0.00178055 Jy ! Component: 450 - total flux cleaned = 0.00186881 Jy ! Component: 500 - total flux cleaned = 0.00188596 Jy ! Component: 550 - total flux cleaned = 0.00193552 Jy ! Component: 600 - total flux cleaned = 0.00195154 Jy ! Component: 650 - total flux cleaned = 0.00193629 Jy ! Component: 700 - total flux cleaned = 0.00190709 Jy ! Component: 750 - total flux cleaned = 0.00186411 Jy ! Component: 800 - total flux cleaned = 0.00179342 Jy ! Component: 850 - total flux cleaned = 0.00179339 Jy ! Component: 900 - total flux cleaned = 0.00172525 Jy ! Component: 950 - total flux cleaned = 0.00169876 Jy ! Component: 1000 - total flux cleaned = 0.00168569 Jy ! Component: 1050 - total flux cleaned = 0.00160927 Jy ! Component: 1100 - total flux cleaned = 0.001522 Jy ! Component: 1150 - total flux cleaned = 0.0014735 Jy ! Component: 1200 - total flux cleaned = 0.00142551 Jy ! Component: 1250 - total flux cleaned = 0.00140227 Jy ! Component: 1300 - total flux cleaned = 0.00140258 Jy ! Component: 1350 - total flux cleaned = 0.00139155 Jy ! Component: 1400 - total flux cleaned = 0.00138047 Jy ! Component: 1450 - total flux cleaned = 0.00139151 Jy ! Component: 1500 - total flux cleaned = 0.00141307 Jy ! Component: 1550 - total flux cleaned = 0.00140251 Jy ! Component: 1600 - total flux cleaned = 0.0014342 Jy ! Component: 1650 - total flux cleaned = 0.00146548 Jy ! Component: 1700 - total flux cleaned = 0.00146554 Jy ! Component: 1750 - total flux cleaned = 0.00150576 Jy ! Component: 1800 - total flux cleaned = 0.00150578 Jy ! Component: 1850 - total flux cleaned = 0.0015256 Jy ! Component: 1900 - total flux cleaned = 0.00157426 Jy ! Component: 1950 - total flux cleaned = 0.00158394 Jy ! Component: 2000 - total flux cleaned = 0.00161244 Jy ! Component: 2050 - total flux cleaned = 0.00161258 Jy ! Component: 2100 - total flux cleaned = 0.00165008 Jy ! Component: 2150 - total flux cleaned = 0.00165932 Jy ! Component: 2200 - total flux cleaned = 0.0016686 Jy ! Component: 2250 - total flux cleaned = 0.00169574 Jy ! Component: 2300 - total flux cleaned = 0.00171365 Jy ! Component: 2350 - total flux cleaned = 0.00171359 Jy ! Component: 2400 - total flux cleaned = 0.00175745 Jy ! Component: 2450 - total flux cleaned = 0.00176607 Jy ! Component: 2500 - total flux cleaned = 0.00178331 Jy ! Component: 2550 - total flux cleaned = 0.00180044 Jy ! Component: 2600 - total flux cleaned = 0.00181744 Jy ! Component: 2650 - total flux cleaned = 0.00185112 Jy ! Component: 2700 - total flux cleaned = 0.00187606 Jy ! Component: 2750 - total flux cleaned = 0.00190914 Jy ! Component: 2800 - total flux cleaned = 0.00191737 Jy ! Component: 2850 - total flux cleaned = 0.00194188 Jy ! Component: 2900 - total flux cleaned = 0.00195 Jy ! Component: 2950 - total flux cleaned = 0.00199016 Jy ! Component: 3000 - total flux cleaned = 0.00197424 Jy ! Component: 3050 - total flux cleaned = 0.00202182 Jy ! Component: 3100 - total flux cleaned = 0.00202966 Jy ! Component: 3150 - total flux cleaned = 0.00204534 Jy ! Component: 3200 - total flux cleaned = 0.00207643 Jy ! Component: 3250 - total flux cleaned = 0.00209188 Jy ! Component: 3300 - total flux cleaned = 0.0021302 Jy ! Component: 3350 - total flux cleaned = 0.00213013 Jy ! Component: 3400 - total flux cleaned = 0.00216049 Jy ! Component: 3450 - total flux cleaned = 0.00219815 Jy ! Component: 3500 - total flux cleaned = 0.00223559 Jy ! Component: 3550 - total flux cleaned = 0.00225791 Jy ! Component: 3600 - total flux cleaned = 0.0022876 Jy ! Component: 3650 - total flux cleaned = 0.00230971 Jy ! Component: 3700 - total flux cleaned = 0.00233172 Jy ! Component: 3750 - total flux cleaned = 0.002339 Jy ! Component: 3800 - total flux cleaned = 0.0023317 Jy ! Component: 3850 - total flux cleaned = 0.00233172 Jy ! Component: 3900 - total flux cleaned = 0.002339 Jy ! Component: 3950 - total flux cleaned = 0.00236062 Jy ! Component: 4000 - total flux cleaned = 0.00236058 Jy ! Component: 4050 - total flux cleaned = 0.00235341 Jy ! Total flux subtracted in 4096 components = 0.00236057 Jy ! Clean residual min=-0.000445 max=0.000456 Jy/beam ! Clean residual mean=-0.000001 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.032606 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 316 components and 0.032606 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177c_uvs/J1130-0532_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8611 x 2.137 at -0.7247 degrees (North through East) ! Clean map min=-0.0010237 max=0.022022 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177c_uvs/J1130-0532_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0220219 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000107038 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.45815 1.45815 2.9163 5.8326 11.6652 23.3304 46.6608 93.3217 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.022 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 205.74 quit ! Quitting program ! Log file /d2/scr/pima/bp177c_uvs/J1130-0532_X_uvs.log closed on Sat Mar 22 21:14:33 2014