! Started logfile: /d2/scr/pima/bp177i_uvs/J1252-3319_X_uvs.log on Tue Apr 15 00:21:07 2014 obs /d2/scr/pima/bp177i_uvs/J1252-3319_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1252-3319_X_uva.fits ! AN table 1: 4 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.883333 visibilities/baseline/integration-bin. ! Found source: J1252-3319 ! ! 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 1272 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/J1252-3319_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005114Jy sigma=24.891233 ! Fit after self-cal, rms=0.916626Jy sigma=22.510896 ! 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=0.6724 mas, bmaj=2.062 mas, bpa=-1.677 degrees ! Estimated noise=1.307 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 = 0.0587503 Jy ! Component: 100 - total flux cleaned = 0.0792069 Jy ! Total flux subtracted in 100 components = 0.0792069 Jy ! Clean residual min=-0.008914 max=0.013896 Jy/beam ! Clean residual mean=-0.000041 rms=0.002600 Jy/beam ! Combined flux in latest and established models = 0.0792069 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0792069 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=0.055439Jy sigma=1.155069 ! Fit after self-cal, rms=0.055195Jy sigma=1.149443 ! 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=0.9243 mas, bmaj=2.475 mas, bpa=0.8092 degrees ! Estimated noise=0.864164 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 = 0.0176296 Jy ! Component: 100 - total flux cleaned = 0.026648 Jy ! Component: 150 - total flux cleaned = 0.0314047 Jy ! Component: 200 - total flux cleaned = 0.0338423 Jy ! Total flux subtracted in 200 components = 0.0338423 Jy ! Clean residual min=-0.008761 max=0.013329 Jy/beam ! Clean residual mean=0.000006 rms=0.002473 Jy/beam ! Combined flux in latest and established models = 0.113049 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.113049 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=0.050750Jy sigma=0.949209 ! Fit after self-cal, rms=0.050811Jy sigma=0.948856 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9243 x 2.475 at 0.8092 degrees (North through East) ! Clean map min=-0.0082081 max=0.074392 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 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 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=0.050811Jy sigma=0.948856 ! Fit after self-cal, rms=0.050811Jy sigma=0.948856 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9243 mas, bmaj=2.475 mas, bpa=0.8092 degrees ! Estimated noise=0.864164 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 (-45.6, -12.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111234 Jy ! Component: 100 - total flux cleaned = 0.0128616 Jy ! Component: 150 - total flux cleaned = 0.0131564 Jy ! Component: 200 - total flux cleaned = 0.0137422 Jy ! Total flux subtracted in 200 components = 0.0137422 Jy ! Clean residual min=-0.007192 max=0.009620 Jy/beam ! Clean residual mean=-0.000014 rms=0.001974 Jy/beam ! Combined flux in latest and established models = 0.126791 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.126791 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=0.048413Jy sigma=0.862054 ! Fit after self-cal, rms=0.047955Jy sigma=0.843516 ! 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=0.047955Jy sigma=0.843516 ! Fit after self-cal, rms=0.047955Jy sigma=0.843516 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9243 mas, bmaj=2.475 mas, bpa=0.8092 degrees ! Estimated noise=0.864164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312958 Jy ! Component: 100 - total flux cleaned = 0.00360185 Jy ! Component: 150 - total flux cleaned = 0.00396299 Jy ! Component: 200 - total flux cleaned = 0.00417675 Jy ! Total flux subtracted in 200 components = 0.00417675 Jy ! Clean residual min=-0.007011 max=0.008830 Jy/beam ! Clean residual mean=-0.000022 rms=0.001789 Jy/beam ! Combined flux in latest and established models = 0.130968 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 49 components and 0.130968 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=0.047456Jy sigma=0.823870 ! Fit after self-cal, rms=0.047360Jy sigma=0.819280 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 (2, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00587624 Jy ! Component: 100 - total flux cleaned = 0.00715781 Jy ! Component: 150 - total flux cleaned = 0.00833484 Jy ! Component: 200 - total flux cleaned = 0.00888324 Jy ! Total flux subtracted in 200 components = 0.00888324 Jy ! Clean residual min=-0.006344 max=0.007534 Jy/beam ! Clean residual mean=-0.000020 rms=0.001589 Jy/beam ! Combined flux in latest and established models = 0.139851 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.139851 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=0.045839Jy sigma=0.782275 ! Fit after self-cal, rms=0.045728Jy sigma=0.774712 ! 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=0.045728Jy sigma=0.774712 ! Fit after self-cal, rms=0.045415Jy sigma=0.763076 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9228 mas, bmaj=2.471 mas, bpa=0.6566 degrees ! Estimated noise=0.856107 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000607127 Jy ! Component: 100 - total flux cleaned = 0.00129434 Jy ! Component: 150 - total flux cleaned = 0.00152986 Jy ! Component: 200 - total flux cleaned = 0.00173717 Jy ! Total flux subtracted in 200 components = 0.00173717 Jy ! Clean residual min=-0.005625 max=0.005382 Jy/beam ! Clean residual mean=-0.000015 rms=0.001369 Jy/beam ! Combined flux in latest and established models = 0.141589 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 79 components and 0.141589 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=0.045122Jy sigma=0.751417 ! Fit after self-cal, rms=0.045114Jy sigma=0.749629 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 = 0.00106851 Jy ! Component: 100 - total flux cleaned = 0.00120414 Jy ! Component: 150 - total flux cleaned = 0.0014384 Jy ! Component: 200 - total flux cleaned = 0.00149026 Jy ! Total flux subtracted in 200 components = 0.00149026 Jy ! Clean residual min=-0.005392 max=0.004985 Jy/beam ! Clean residual mean=-0.000011 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 0.143079 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 91 components and 0.143079 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=0.044953Jy sigma=0.744363 ! Fit after self-cal, rms=0.044944Jy sigma=0.743535 ! 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=0.044944Jy sigma=0.743535 ! Fit after self-cal, rms=0.044573Jy sigma=0.734336 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.307 mas, bmaj=6.684 mas, bpa=5.428 degrees ! Estimated noise=1.03025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000668108 Jy ! Component: 100 - total flux cleaned = 0.000878776 Jy ! Component: 150 - total flux cleaned = 0.00101891 Jy ! Component: 200 - total flux cleaned = 0.0011032 Jy ! Total flux subtracted in 200 components = 0.0011032 Jy ! Clean residual min=-0.005740 max=0.005700 Jy/beam ! Clean residual mean=-0.000011 rms=0.001795 Jy/beam ! Combined flux in latest and established models = 0.144182 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 104 components and 0.144182 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=0.044538Jy sigma=0.734546 ! Fit after self-cal, rms=0.044507Jy sigma=0.734306 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 = -7.99287e-06 Jy ! Component: 100 - total flux cleaned = 3.1627e-05 Jy ! Component: 150 - total flux cleaned = 6.71362e-05 Jy ! Component: 200 - total flux cleaned = 0.000130534 Jy ! Total flux subtracted in 200 components = 0.000130534 Jy ! Clean residual min=-0.005753 max=0.005749 Jy/beam ! Clean residual mean=-0.000007 rms=0.001784 Jy/beam ! Combined flux in latest and established models = 0.144313 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 108 components and 0.144313 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=0.044516Jy sigma=0.734613 ! Fit after self-cal, rms=0.044513Jy sigma=0.734546 ! 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=0.9198 mas, bmaj=2.464 mas, bpa=0.5338 degrees ! Estimated noise=0.851791 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9198 x 2.464 at 0.5338 degrees (North through East) ! Clean map min=-0.0046948 max=0.060758 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=0.6687 mas, bmaj=2.057 mas, bpa=-1.854 degrees ! Estimated noise=1.2827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.057048 Jy ! Component: 100 - total flux cleaned = 0.0810403 Jy ! Component: 150 - total flux cleaned = 0.0952999 Jy ! Component: 200 - total flux cleaned = 0.105089 Jy ! Total flux subtracted in 200 components = 0.105089 Jy ! Clean residual min=-0.006686 max=0.007718 Jy/beam ! Clean residual mean=-0.000022 rms=0.001812 Jy/beam ! Combined flux in latest and established models = 0.10509 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.10509 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9198 mas, bmaj=2.464 mas, bpa=0.5338 degrees ! Estimated noise=0.851791 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 (8.4, -25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118699 Jy ! Component: 100 - total flux cleaned = 0.0196391 Jy ! Component: 150 - total flux cleaned = 0.0250646 Jy ! Component: 200 - total flux cleaned = 0.0290227 Jy ! Total flux subtracted in 200 components = 0.0290227 Jy ! Clean residual min=-0.004892 max=0.005675 Jy/beam ! Clean residual mean=-0.000007 rms=0.001336 Jy/beam ! Combined flux in latest and established models = 0.134112 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 85 components and 0.134112 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=2.307 mas, bmaj=6.684 mas, bpa=5.428 degrees ! Estimated noise=1.03025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00515638 Jy ! Component: 100 - total flux cleaned = 0.00769143 Jy ! Component: 150 - total flux cleaned = 0.00832374 Jy ! Component: 200 - total flux cleaned = 0.00872836 Jy ! Total flux subtracted in 200 components = 0.00872836 Jy ! Clean residual min=-0.004902 max=0.005987 Jy/beam ! Clean residual mean=-0.000002 rms=0.001712 Jy/beam ! Combined flux in latest and established models = 0.142841 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 = 0.000296936 Jy ! Component: 100 - total flux cleaned = 0.000572801 Jy ! Component: 150 - total flux cleaned = 0.00082848 Jy ! Component: 200 - total flux cleaned = 0.0010067 Jy ! Total flux subtracted in 200 components = 0.0010067 Jy ! Clean residual min=-0.005032 max=0.005977 Jy/beam ! Clean residual mean=0.000003 rms=0.001650 Jy/beam ! Combined flux in latest and established models = 0.143847 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 105 components and 0.143847 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9198 mas, bmaj=2.464 mas, bpa=0.5338 degrees ! Estimated noise=0.851791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000191572 Jy ! Component: 100 - total flux cleaned = -0.000267105 Jy ! Component: 150 - total flux cleaned = -0.000264404 Jy ! Component: 200 - total flux cleaned = -0.000205898 Jy ! Total flux subtracted in 200 components = -0.000205898 Jy ! Clean residual min=-0.004972 max=0.004760 Jy/beam ! Clean residual mean=0.000001 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.143641 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 121 components and 0.143641 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=0.044355Jy sigma=0.716827 ! Fit after self-cal, rms=0.044203Jy sigma=0.712229 wmodel /d2/scr/pima/bp177i_uvs/J1252-3319_X_map.mod ! Writing 121 model components to file: /d2/scr/pima/bp177i_uvs/J1252-3319_X_map.mod wobs /d2/scr/pima/bp177i_uvs/J1252-3319_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1252-3319_X_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1252-3319_X_map.win ! wwins: Wrote 4 windows to /d2/scr/pima/bp177i_uvs/J1252-3319_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 = -0.00102892 Jy ! Component: 100 - total flux cleaned = -0.00170243 Jy ! Component: 150 - total flux cleaned = -0.00238869 Jy ! Component: 200 - total flux cleaned = -0.00315992 Jy ! Component: 250 - total flux cleaned = -0.00376677 Jy ! Component: 300 - total flux cleaned = -0.00434232 Jy ! Component: 350 - total flux cleaned = -0.00461873 Jy ! Component: 400 - total flux cleaned = -0.00498971 Jy ! Component: 450 - total flux cleaned = -0.00529517 Jy ! Component: 500 - total flux cleaned = -0.00549207 Jy ! Component: 550 - total flux cleaned = -0.00563609 Jy ! Component: 600 - total flux cleaned = -0.00600524 Jy ! Component: 650 - total flux cleaned = -0.00613852 Jy ! Component: 700 - total flux cleaned = -0.00639837 Jy ! Component: 750 - total flux cleaned = -0.00665096 Jy ! Component: 800 - total flux cleaned = -0.0068968 Jy ! Component: 850 - total flux cleaned = -0.0069759 Jy ! Component: 900 - total flux cleaned = -0.00713327 Jy ! Component: 950 - total flux cleaned = -0.00728654 Jy ! Component: 1000 - total flux cleaned = -0.00739917 Jy ! Component: 1050 - total flux cleaned = -0.00747276 Jy ! Component: 1100 - total flux cleaned = -0.00750866 Jy ! Component: 1150 - total flux cleaned = -0.00768538 Jy ! Component: 1200 - total flux cleaned = -0.0078584 Jy ! Component: 1250 - total flux cleaned = -0.00802903 Jy ! Component: 1300 - total flux cleaned = -0.00819551 Jy ! Component: 1350 - total flux cleaned = -0.00829386 Jy ! Component: 1400 - total flux cleaned = -0.00845505 Jy ! Component: 1450 - total flux cleaned = -0.00851841 Jy ! Component: 1500 - total flux cleaned = -0.0087362 Jy ! Component: 1550 - total flux cleaned = -0.00879755 Jy ! Component: 1600 - total flux cleaned = -0.00894859 Jy ! Component: 1650 - total flux cleaned = -0.00915619 Jy ! Component: 1700 - total flux cleaned = -0.00921423 Jy ! Component: 1750 - total flux cleaned = -0.00935775 Jy ! Component: 1800 - total flux cleaned = -0.0094425 Jy ! Component: 1850 - total flux cleaned = -0.00961033 Jy ! Component: 1900 - total flux cleaned = -0.00969289 Jy ! Component: 1950 - total flux cleaned = -0.00974741 Jy ! Component: 2000 - total flux cleaned = -0.0098544 Jy ! Component: 2050 - total flux cleaned = -0.00998655 Jy ! Component: 2100 - total flux cleaned = -0.0100909 Jy ! Component: 2150 - total flux cleaned = -0.0101941 Jy ! Component: 2200 - total flux cleaned = -0.0102959 Jy ! Component: 2250 - total flux cleaned = -0.0103716 Jy ! Component: 2300 - total flux cleaned = -0.010471 Jy ! Component: 2350 - total flux cleaned = -0.0105696 Jy ! Component: 2400 - total flux cleaned = -0.0106425 Jy ! Component: 2450 - total flux cleaned = -0.0107388 Jy ! Component: 2500 - total flux cleaned = -0.0108339 Jy ! Component: 2550 - total flux cleaned = -0.0109282 Jy ! Component: 2600 - total flux cleaned = -0.0110214 Jy ! Component: 2650 - total flux cleaned = -0.0110674 Jy ! Component: 2700 - total flux cleaned = -0.0112045 Jy ! Component: 2750 - total flux cleaned = -0.0112271 Jy ! Component: 2800 - total flux cleaned = -0.0113395 Jy ! Component: 2850 - total flux cleaned = -0.0114509 Jy ! Component: 2900 - total flux cleaned = -0.0115169 Jy ! Component: 2950 - total flux cleaned = -0.0115608 Jy ! Component: 3000 - total flux cleaned = -0.011648 Jy ! Component: 3050 - total flux cleaned = -0.0116697 Jy ! Component: 3100 - total flux cleaned = -0.0117983 Jy ! Component: 3150 - total flux cleaned = -0.011862 Jy ! Component: 3200 - total flux cleaned = -0.0119466 Jy ! Component: 3250 - total flux cleaned = -0.0119464 Jy ! Component: 3300 - total flux cleaned = -0.0120301 Jy ! Component: 3350 - total flux cleaned = -0.0121131 Jy ! Component: 3400 - total flux cleaned = -0.0122163 Jy ! Component: 3450 - total flux cleaned = -0.0122575 Jy ! Component: 3500 - total flux cleaned = -0.012319 Jy ! Component: 3550 - total flux cleaned = -0.012441 Jy ! Component: 3600 - total flux cleaned = -0.0125421 Jy ! Component: 3650 - total flux cleaned = -0.0125622 Jy ! Component: 3700 - total flux cleaned = -0.0126626 Jy ! Component: 3750 - total flux cleaned = -0.0127424 Jy ! Component: 3800 - total flux cleaned = -0.0128218 Jy ! Component: 3850 - total flux cleaned = -0.0129404 Jy ! Component: 3900 - total flux cleaned = -0.0129798 Jy ! Component: 3950 - total flux cleaned = -0.0130386 Jy ! Component: 4000 - total flux cleaned = -0.0130972 Jy ! Component: 4050 - total flux cleaned = -0.0132139 Jy ! Total flux subtracted in 4096 components = -0.0132139 Jy ! Clean residual min=-0.001205 max=0.001176 Jy/beam ! Clean residual mean=0.000000 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.130427 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 400 components and 0.130427 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J1252-3319_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9198 x 2.464 at 0.5338 degrees (North through East) ! Clean map min=-0.0032082 max=0.060488 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1252-3319_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0604878 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000341696 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.6947 1.6947 3.38941 6.77881 13.5576 27.1153 54.2305 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 177.022 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1252-3319_X_uvs.log closed on Tue Apr 15 00:21:12 2014