! Started logfile: /d2/scr/pima/bp171aa_uvs/J0545-0539_X_uvs.log on Thu Nov 28 23:30:11 2013 obs /d2/scr/pima/bp171aa_uvs/J0545-0539_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J0545-0539_X_uva.fits ! AN table 1: 9 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.953086 visibilities/baseline/integration-bin. ! Found source: J0545-0539 ! ! 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 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3088 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/bp171aa_uvs/J0545-0539_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=0.986764Jy sigma=0.697652 ! Fit after self-cal, rms=0.931767Jy sigma=0.658768 ! 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=0.9509 mas, bmaj=1.992 mas, bpa=4.967 degrees ! Estimated noise=25.1203 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 = 0.0478277 Jy ! Component: 100 - total flux cleaned = 0.066267 Jy ! Total flux subtracted in 100 components = 0.066267 Jy ! Clean residual min=-0.006640 max=0.017245 Jy/beam ! Clean residual mean=0.000061 rms=0.002157 Jy/beam ! Combined flux in latest and established models = 0.066267 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.066267 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=0.044438Jy sigma=0.031418 ! Fit after self-cal, rms=0.044393Jy sigma=0.031386 ! Inverting map ! Added new window around map position (4.4, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159742 Jy ! Component: 100 - total flux cleaned = 0.0260913 Jy ! Total flux subtracted in 100 components = 0.0260913 Jy ! Clean residual min=-0.004623 max=0.005912 Jy/beam ! Clean residual mean=0.000044 rms=0.001324 Jy/beam ! Combined flux in latest and established models = 0.0923583 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 31 components and 0.0923583 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=0.035836Jy sigma=0.025336 ! Fit after self-cal, rms=0.035736Jy sigma=0.025265 ! 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=1.107 mas, bmaj=2.274 mas, bpa=3.774 degrees ! Estimated noise=17.9979 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 = 0.0112084 Jy ! Component: 100 - total flux cleaned = 0.0190246 Jy ! Component: 150 - total flux cleaned = 0.0246162 Jy ! Component: 200 - total flux cleaned = 0.0286798 Jy ! Total flux subtracted in 200 components = 0.0286798 Jy ! Clean residual min=-0.002829 max=0.003150 Jy/beam ! Clean residual mean=0.000037 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.121038 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 65 components and 0.121038 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=0.031073Jy sigma=0.021969 ! Fit after self-cal, rms=0.031039Jy sigma=0.021944 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.107 x 2.274 at 3.774 degrees (North through East) ! Clean map min=-0.0025341 max=0.070363 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 1.07 FD 1.02 HN 1.08 KP 0.88 ! LA 0.94 MK 1.10 NL 1.08 OV 0.93 ! PT 0.85 SC 0.97 ! ! ! 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 0.95 FD 1.11 HN 1.06 KP 0.89 ! LA 0.90 MK 1.04 NL 1.02 OV 0.96 ! PT 0.86 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.05 KP 1.01 ! LA 0.94 MK 0.97 NL 1.03 OV 0.98 ! PT 0.88 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.08 KP 0.98 ! LA 0.96 MK 1.11 NL 1.05 OV 0.98 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.05 HN 1.00 KP 0.96 ! LA 0.92 MK 1.02 NL 1.02 OV 1.08 ! PT 0.88 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.05 HN 1.04 KP 1.10 ! LA 0.83 MK 1.01 NL 1.00 OV 1.06 ! PT 0.84 SC 1.00 ! ! ! Fit before self-cal, rms=0.031039Jy sigma=0.021944 ! Fit after self-cal, rms=0.029789Jy sigma=0.021264 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=2.298 mas, bpa=4.141 degrees ! Estimated noise=17.672 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 = 0.00196858 Jy ! Component: 100 - total flux cleaned = 0.00304218 Jy ! Component: 150 - total flux cleaned = 0.00382401 Jy ! Component: 200 - total flux cleaned = 0.00443064 Jy ! Total flux subtracted in 200 components = 0.00443064 Jy ! Clean residual min=-0.001636 max=0.001674 Jy/beam ! Clean residual mean=0.000008 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.125469 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 87 components and 0.125469 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=0.029650Jy sigma=0.021165 ! Fit after self-cal, rms=0.029667Jy sigma=0.021157 ! 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=0.029667Jy sigma=0.021157 ! Fit after self-cal, rms=0.029520Jy sigma=0.021007 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.116 mas, bmaj=2.293 mas, bpa=4.268 degrees ! Estimated noise=17.6917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000591211 Jy ! Component: 100 - total flux cleaned = 0.00102465 Jy ! Component: 150 - total flux cleaned = 0.00136241 Jy ! Component: 200 - total flux cleaned = 0.00162785 Jy ! Total flux subtracted in 200 components = 0.00162785 Jy ! Clean residual min=-0.001600 max=0.001521 Jy/beam ! Clean residual mean=0.000004 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.127097 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.127097 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=0.029503Jy sigma=0.020995 ! Fit after self-cal, rms=0.029506Jy sigma=0.020994 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 = 0.00015486 Jy ! Component: 100 - total flux cleaned = 0.000194581 Jy ! Component: 150 - total flux cleaned = 0.000239735 Jy ! Component: 200 - total flux cleaned = 0.000275336 Jy ! Total flux subtracted in 200 components = 0.000275336 Jy ! Clean residual min=-0.001596 max=0.001531 Jy/beam ! Clean residual mean=0.000004 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.127372 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 100 components and 0.127372 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=0.029502Jy sigma=0.020992 ! Fit after self-cal, rms=0.029502Jy sigma=0.020992 ! 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=0.029502Jy sigma=0.020992 ! Fit after self-cal, rms=0.029595Jy sigma=0.020986 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.113 mas, bmaj=2.288 mas, bpa=4.316 degrees ! Estimated noise=17.7691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000503426 Jy ! Component: 100 - total flux cleaned = 0.000818297 Jy ! Component: 150 - total flux cleaned = 0.00105756 Jy ! Component: 200 - total flux cleaned = 0.00121879 Jy ! Total flux subtracted in 200 components = 0.00121879 Jy ! Clean residual min=-0.001614 max=0.001546 Jy/beam ! Clean residual mean=0.000004 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.128591 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 103 components and 0.128591 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=0.029585Jy sigma=0.020979 ! Fit after self-cal, rms=0.029585Jy sigma=0.020979 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 = 3.62895e-05 Jy ! Component: 100 - total flux cleaned = 6.22598e-05 Jy ! Component: 150 - total flux cleaned = 8.08242e-05 Jy ! Component: 200 - total flux cleaned = 9.90595e-05 Jy ! Total flux subtracted in 200 components = 9.90595e-05 Jy ! Clean residual min=-0.001615 max=0.001548 Jy/beam ! Clean residual mean=0.000004 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.12869 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 105 components and 0.12869 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=0.029582Jy sigma=0.020977 ! Fit after self-cal, rms=0.029582Jy sigma=0.020977 ! 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=0.029582Jy sigma=0.020977 ! Fit after self-cal, rms=0.029673Jy sigma=0.020974 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.136 mas, bmaj=3.941 mas, bpa=10.95 degrees ! Estimated noise=21.6454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000731174 Jy ! Component: 100 - total flux cleaned = 0.00112364 Jy ! Component: 150 - total flux cleaned = 0.00138143 Jy ! Component: 200 - total flux cleaned = 0.00145804 Jy ! Total flux subtracted in 200 components = 0.00145804 Jy ! Clean residual min=-0.001642 max=0.001775 Jy/beam ! Clean residual mean=0.000008 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.130148 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 114 components and 0.130148 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=0.029667Jy sigma=0.020969 ! Fit after self-cal, rms=0.029666Jy sigma=0.020969 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 = 0.000125415 Jy ! Component: 100 - total flux cleaned = 0.000131968 Jy ! Component: 150 - total flux cleaned = 0.000132041 Jy ! Component: 200 - total flux cleaned = 0.00013184 Jy ! Total flux subtracted in 200 components = 0.00013184 Jy ! Clean residual min=-0.001642 max=0.001787 Jy/beam ! Clean residual mean=0.000008 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.13028 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 117 components and 0.13028 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=0.029668Jy sigma=0.020969 ! Fit after self-cal, rms=0.029668Jy sigma=0.020969 ! 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=1.111 mas, bmaj=2.283 mas, bpa=4.346 degrees ! Estimated noise=17.8405 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.111 x 2.283 at 4.346 degrees (North through East) ! Clean map min=-0.001537 max=0.06901 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=0.953 mas, bmaj=1.997 mas, bpa=5.489 degrees ! Estimated noise=24.9524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0473709 Jy ! Component: 100 - total flux cleaned = 0.0681264 Jy ! Component: 150 - total flux cleaned = 0.0824784 Jy ! Component: 200 - total flux cleaned = 0.0924842 Jy ! Total flux subtracted in 200 components = 0.0924842 Jy ! Clean residual min=-0.004018 max=0.005814 Jy/beam ! Clean residual mean=0.000031 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.0924842 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0924842 Jy ! Inverting map and beam ! Estimated beam: bmin=1.111 mas, bmaj=2.283 mas, bpa=4.346 degrees ! Estimated noise=17.8405 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 = 0.0104224 Jy ! Component: 100 - total flux cleaned = 0.0176275 Jy ! Component: 150 - total flux cleaned = 0.022756 Jy ! Component: 200 - total flux cleaned = 0.026435 Jy ! Total flux subtracted in 200 components = 0.026435 Jy ! Clean residual min=-0.002032 max=0.002552 Jy/beam ! Clean residual mean=0.000016 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.118919 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 54 components and 0.118919 Jy ! Inverting map ! Added new window around map position (19.6, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275298 Jy ! Component: 100 - total flux cleaned = 0.00471353 Jy ! Component: 150 - total flux cleaned = 0.00622834 Jy ! Component: 200 - total flux cleaned = 0.0074169 Jy ! Total flux subtracted in 200 components = 0.0074169 Jy ! Clean residual min=-0.001735 max=0.001419 Jy/beam ! Clean residual mean=0.000008 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.126336 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 90 components and 0.126336 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=2.136 mas, bmaj=3.941 mas, bpa=10.95 degrees ! Estimated noise=21.6454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148862 Jy ! Component: 100 - total flux cleaned = 0.00244234 Jy ! Component: 150 - total flux cleaned = 0.00308279 Jy ! Component: 200 - total flux cleaned = 0.00353766 Jy ! Total flux subtracted in 200 components = 0.00353766 Jy ! Clean residual min=-0.001584 max=0.001548 Jy/beam ! Clean residual mean=0.000007 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.129874 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 = 0.000327925 Jy ! Component: 100 - total flux cleaned = 0.000441903 Jy ! Component: 150 - total flux cleaned = 0.000488183 Jy ! Component: 200 - total flux cleaned = 0.000522802 Jy ! Total flux subtracted in 200 components = 0.000522802 Jy ! Clean residual min=-0.001565 max=0.001527 Jy/beam ! Clean residual mean=0.000006 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.130397 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 121 components and 0.130397 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.111 mas, bmaj=2.283 mas, bpa=4.346 degrees ! Estimated noise=17.8405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000175843 Jy ! Component: 100 - total flux cleaned = -0.000177713 Jy ! Component: 150 - total flux cleaned = -0.000131288 Jy ! Component: 200 - total flux cleaned = -0.000116772 Jy ! Total flux subtracted in 200 components = -0.000116772 Jy ! Clean residual min=-0.001636 max=0.001397 Jy/beam ! Clean residual mean=0.000003 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.13028 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 135 components and 0.13028 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=0.029634Jy sigma=0.020947 ! Fit after self-cal, rms=0.029626Jy sigma=0.020941 wmodel /d2/scr/pima/bp171aa_uvs/J0545-0539_X_map.mod ! Writing 135 model components to file: /d2/scr/pima/bp171aa_uvs/J0545-0539_X_map.mod wobs /d2/scr/pima/bp171aa_uvs/J0545-0539_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J0545-0539_X_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J0545-0539_X_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp171aa_uvs/J0545-0539_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 = -0.000352274 Jy ! Component: 100 - total flux cleaned = -0.000450184 Jy ! Component: 150 - total flux cleaned = -0.000542845 Jy ! Component: 200 - total flux cleaned = -0.000608688 Jy ! Component: 250 - total flux cleaned = -0.000567659 Jy ! Component: 300 - total flux cleaned = -0.000508214 Jy ! Component: 350 - total flux cleaned = -0.000450982 Jy ! Component: 400 - total flux cleaned = -0.000376477 Jy ! Component: 450 - total flux cleaned = -0.000322896 Jy ! Component: 500 - total flux cleaned = -0.000375433 Jy ! Component: 550 - total flux cleaned = -0.000426289 Jy ! Component: 600 - total flux cleaned = -0.000491926 Jy ! Component: 650 - total flux cleaned = -0.000539676 Jy ! Component: 700 - total flux cleaned = -0.000570738 Jy ! Component: 750 - total flux cleaned = -0.000555764 Jy ! Component: 800 - total flux cleaned = -0.000629865 Jy ! Component: 850 - total flux cleaned = -0.000600777 Jy ! Component: 900 - total flux cleaned = -0.000572634 Jy ! Component: 950 - total flux cleaned = -0.000600818 Jy ! Component: 1000 - total flux cleaned = -0.00062785 Jy ! Component: 1050 - total flux cleaned = -0.000627929 Jy ! Component: 1100 - total flux cleaned = -0.000679983 Jy ! Component: 1150 - total flux cleaned = -0.000692652 Jy ! Component: 1200 - total flux cleaned = -0.000717652 Jy ! Component: 1250 - total flux cleaned = -0.000730098 Jy ! Component: 1300 - total flux cleaned = -0.000730121 Jy ! Component: 1350 - total flux cleaned = -0.000765952 Jy ! Component: 1400 - total flux cleaned = -0.000765781 Jy ! Component: 1450 - total flux cleaned = -0.000754511 Jy ! Component: 1500 - total flux cleaned = -0.00074359 Jy ! Component: 1550 - total flux cleaned = -0.000777211 Jy ! Component: 1600 - total flux cleaned = -0.000777417 Jy ! Component: 1650 - total flux cleaned = -0.000820827 Jy ! Component: 1700 - total flux cleaned = -0.000788689 Jy ! Component: 1750 - total flux cleaned = -0.00078878 Jy ! Component: 1800 - total flux cleaned = -0.000809577 Jy ! Component: 1850 - total flux cleaned = -0.000799344 Jy ! Component: 1900 - total flux cleaned = -0.000799386 Jy ! Component: 1950 - total flux cleaned = -0.000819409 Jy ! Component: 2000 - total flux cleaned = -0.000730452 Jy ! Component: 2050 - total flux cleaned = -0.000759903 Jy ! Component: 2100 - total flux cleaned = -0.000721504 Jy ! Component: 2150 - total flux cleaned = -0.000712027 Jy ! Component: 2200 - total flux cleaned = -0.000702588 Jy ! Component: 2250 - total flux cleaned = -0.000674708 Jy ! Component: 2300 - total flux cleaned = -0.000647102 Jy ! Component: 2350 - total flux cleaned = -0.000638089 Jy ! Component: 2400 - total flux cleaned = -0.000601943 Jy ! Component: 2450 - total flux cleaned = -0.00060194 Jy ! Component: 2500 - total flux cleaned = -0.000566661 Jy ! Component: 2550 - total flux cleaned = -0.000523139 Jy ! Component: 2600 - total flux cleaned = -0.000479912 Jy ! Component: 2650 - total flux cleaned = -0.000454303 Jy ! Component: 2700 - total flux cleaned = -0.000411943 Jy ! Component: 2750 - total flux cleaned = -0.000361541 Jy ! Component: 2800 - total flux cleaned = -0.000353322 Jy ! Component: 2850 - total flux cleaned = -0.00032022 Jy ! Component: 2900 - total flux cleaned = -0.000271213 Jy ! Component: 2950 - total flux cleaned = -0.000246936 Jy ! Component: 3000 - total flux cleaned = -0.000222914 Jy ! Component: 3050 - total flux cleaned = -0.00021487 Jy ! Component: 3100 - total flux cleaned = -0.000183251 Jy ! Component: 3150 - total flux cleaned = -0.000151903 Jy ! Component: 3200 - total flux cleaned = -0.000105498 Jy ! Component: 3250 - total flux cleaned = -0.000113202 Jy ! Component: 3300 - total flux cleaned = -5.98566e-05 Jy ! Component: 3350 - total flux cleaned = -4.46665e-05 Jy ! Component: 3400 - total flux cleaned = -2.20953e-05 Jy ! Component: 3450 - total flux cleaned = 2.26951e-05 Jy ! Component: 3500 - total flux cleaned = 4.4912e-05 Jy ! Component: 3550 - total flux cleaned = 4.49111e-05 Jy ! Component: 3600 - total flux cleaned = 9.61826e-05 Jy ! Component: 3650 - total flux cleaned = 8.89281e-05 Jy ! Component: 3700 - total flux cleaned = 0.000117953 Jy ! Component: 3750 - total flux cleaned = 0.000125212 Jy ! Component: 3800 - total flux cleaned = 0.000168121 Jy ! Component: 3850 - total flux cleaned = 0.000182308 Jy ! Component: 3900 - total flux cleaned = 0.000224871 Jy ! Component: 3950 - total flux cleaned = 0.00025306 Jy ! Component: 4000 - total flux cleaned = 0.000295228 Jy ! Component: 4050 - total flux cleaned = 0.000344093 Jy ! Total flux subtracted in 4096 components = 0.000378852 Jy ! Clean residual min=-0.000386 max=0.000455 Jy/beam ! Clean residual mean=0.000002 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.130659 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 413 components and 0.130659 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J0545-0539_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.111 x 2.283 at 4.346 degrees (North through East) ! Clean map min=-0.00093225 max=0.069153 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J0545-0539_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0691528 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000114369 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.496158 0.496158 0.992315 1.98463 3.96926 7.93852 15.877 31.7541 63.5082 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.069 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 604.646 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J0545-0539_X_uvs.log closed on Thu Nov 28 23:30:16 2013