! Started logfile: /scr/pima/bp171a9_uvs/J1605-1139_X_uvs.log on Sat Dec 21 09:15:43 2013 obs /scr/pima/bp171a9_uvs/J1605-1139_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a9_uvs/J1605-1139_X_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1605-1139 ! ! 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 864 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/bp171a9_uvs/J1605-1139_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=1.050925Jy sigma=14.203654 ! Fit after self-cal, rms=0.613720Jy sigma=8.104823 ! 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=1.035 mas, bmaj=3.014 mas, bpa=8.398 degrees ! Estimated noise=2.63079 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 = 0.300934 Jy ! Component: 100 - total flux cleaned = 0.373569 Jy ! Total flux subtracted in 100 components = 0.373569 Jy ! Clean residual min=-0.014483 max=0.027889 Jy/beam ! Clean residual mean=-0.000062 rms=0.004879 Jy/beam ! Combined flux in latest and established models = 0.373569 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.373569 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=0.057145Jy sigma=0.809530 ! Fit after self-cal, rms=0.057083Jy sigma=0.809160 ! 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=1.296 mas, bmaj=3.357 mas, bpa=6.274 degrees ! Estimated noise=1.85041 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 = 0.0301184 Jy ! Component: 100 - total flux cleaned = 0.0437316 Jy ! Component: 150 - total flux cleaned = 0.0513688 Jy ! Component: 200 - total flux cleaned = 0.0557482 Jy ! Total flux subtracted in 200 components = 0.0557482 Jy ! Clean residual min=-0.012969 max=0.011998 Jy/beam ! Clean residual mean=-0.000047 rms=0.003099 Jy/beam ! Combined flux in latest and established models = 0.429317 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 27 components and 0.429317 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=0.042351Jy sigma=0.568986 ! Fit after self-cal, rms=0.042274Jy sigma=0.568379 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.296 x 3.357 at 6.274 degrees (North through East) ! Clean map min=-0.012365 max=0.38201 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 1.11 FD 1.15 HN 0.91 KP 0.96 ! LA 1.02 NL 1.03 OV 1.02 PT 0.88 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.05 HN 0.91 KP 0.96 ! LA 0.95 NL 1.04 OV 0.98 PT 0.90 ! SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.14 HN 0.96 KP 1.07 ! LA 0.94 NL 1.03 OV 1.03 PT 0.92 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.15 HN 1.01 KP 0.93 ! LA 0.97 NL 1.01 OV 1.02 PT 0.94 ! SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 0.96 KP 1.06 ! LA 0.97 NL 0.96 OV 1.00 PT 0.91 ! SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.07 HN 1.07 KP 1.07 ! LA 1.05 NL 1.03 OV 1.07 PT 0.95 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.08 HN 1.01 KP 1.01 ! LA 0.97 NL 1.05 OV 1.09 PT 0.90 ! SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.07 HN 1.02 KP 1.09 ! LA 0.89 NL 1.02 OV 1.07 PT 0.86 ! SC 1.12 ! ! ! Fit before self-cal, rms=0.042274Jy sigma=0.568379 ! Fit after self-cal, rms=0.018813Jy sigma=0.223154 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.294 mas, bmaj=3.363 mas, bpa=6.226 degrees ! Estimated noise=1.85376 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 = 0.000374602 Jy ! Component: 100 - total flux cleaned = 0.000162853 Jy ! Component: 150 - total flux cleaned = 0.000101282 Jy ! Component: 200 - total flux cleaned = -2.29847e-06 Jy ! Total flux subtracted in 200 components = -2.29847e-06 Jy ! Clean residual min=-0.002370 max=0.003510 Jy/beam ! Clean residual mean=-0.000008 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.429315 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 33 components and 0.429315 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=0.018231Jy sigma=0.218253 ! Fit after self-cal, rms=0.018208Jy sigma=0.218043 ! 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=0.018208Jy sigma=0.218043 ! Fit after self-cal, rms=0.018197Jy sigma=0.217944 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.294 mas, bmaj=3.362 mas, bpa=6.208 degrees ! Estimated noise=1.85281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000213336 Jy ! Component: 100 - total flux cleaned = -0.000337124 Jy ! Component: 150 - total flux cleaned = -0.000374454 Jy ! Component: 200 - total flux cleaned = -0.00041005 Jy ! Total flux subtracted in 200 components = -0.00041005 Jy ! Clean residual min=-0.002235 max=0.003331 Jy/beam ! Clean residual mean=-0.000008 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.428905 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.428905 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=0.017962Jy sigma=0.216129 ! Fit after self-cal, rms=0.017946Jy sigma=0.216084 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 (-2.8, 13.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00328885 Jy ! Component: 100 - total flux cleaned = 0.005102 Jy ! Component: 150 - total flux cleaned = 0.00633701 Jy ! Component: 200 - total flux cleaned = 0.00709044 Jy ! Total flux subtracted in 200 components = 0.00709044 Jy ! Clean residual min=-0.001820 max=0.001623 Jy/beam ! Clean residual mean=-0.000002 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.435995 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 65 components and 0.435995 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=0.017366Jy sigma=0.204835 ! Fit after self-cal, rms=0.017356Jy sigma=0.204716 ! 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=0.017356Jy sigma=0.204716 ! Fit after self-cal, rms=0.017320Jy sigma=0.204308 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.294 mas, bmaj=3.363 mas, bpa=6.2 degrees ! Estimated noise=1.85009 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000397673 Jy ! Component: 100 - total flux cleaned = 0.00057287 Jy ! Component: 150 - total flux cleaned = 0.000674201 Jy ! Component: 200 - total flux cleaned = 0.00071956 Jy ! Total flux subtracted in 200 components = 0.00071956 Jy ! Clean residual min=-0.001611 max=0.001543 Jy/beam ! Clean residual mean=-0.000001 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.436715 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 76 components and 0.436715 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=0.017227Jy sigma=0.203032 ! Fit after self-cal, rms=0.017223Jy sigma=0.203011 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 = 4.46125e-05 Jy ! Component: 100 - total flux cleaned = 8.5933e-05 Jy ! Component: 150 - total flux cleaned = 0.000125717 Jy ! Component: 200 - total flux cleaned = 0.000181595 Jy ! Total flux subtracted in 200 components = 0.000181595 Jy ! Clean residual min=-0.001564 max=0.001508 Jy/beam ! Clean residual mean=-0.000001 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.436896 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 81 components and 0.436896 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=0.017169Jy sigma=0.202502 ! Fit after self-cal, rms=0.017166Jy sigma=0.202492 ! 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=0.017166Jy sigma=0.202492 ! Fit after self-cal, rms=0.017154Jy sigma=0.202391 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.371 mas, bmaj=4.489 mas, bpa=-7.016 degrees ! Estimated noise=2.06226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000312321 Jy ! Component: 100 - total flux cleaned = 0.000418375 Jy ! Component: 150 - total flux cleaned = 0.000507174 Jy ! Component: 200 - total flux cleaned = 0.000553919 Jy ! Total flux subtracted in 200 components = 0.000553919 Jy ! Clean residual min=-0.001527 max=0.001584 Jy/beam ! Clean residual mean=-0.000000 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.43745 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.43745 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=0.017138Jy sigma=0.201967 ! Fit after self-cal, rms=0.017134Jy sigma=0.201944 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.69516e-05 Jy ! Component: 100 - total flux cleaned = 6.89077e-05 Jy ! Component: 150 - total flux cleaned = 8.20702e-05 Jy ! Component: 200 - total flux cleaned = 9.45708e-05 Jy ! Total flux subtracted in 200 components = 9.45708e-05 Jy ! Clean residual min=-0.001484 max=0.001534 Jy/beam ! Clean residual mean=-0.000000 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.437545 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 99 components and 0.437545 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=0.017122Jy sigma=0.201798 ! Fit after self-cal, rms=0.017118Jy sigma=0.201782 ! 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=1.294 mas, bmaj=3.363 mas, bpa=6.197 degrees ! Estimated noise=1.8488 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.294 x 3.363 at 6.197 degrees (North through East) ! Clean map min=-0.0014469 max=0.38446 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=1.036 mas, bmaj=3.01 mas, bpa=8.148 degrees ! Estimated noise=2.62021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.299713 Jy ! Component: 100 - total flux cleaned = 0.371266 Jy ! Component: 150 - total flux cleaned = 0.39802 Jy ! Component: 200 - total flux cleaned = 0.409578 Jy ! Total flux subtracted in 200 components = 0.409578 Jy ! Clean residual min=-0.003787 max=0.005521 Jy/beam ! Clean residual mean=-0.000015 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.409578 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.409578 Jy ! Inverting map and beam ! Estimated beam: bmin=1.294 mas, bmaj=3.363 mas, bpa=6.197 degrees ! Estimated noise=1.8488 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 = 0.00743629 Jy ! Component: 100 - total flux cleaned = 0.0119115 Jy ! Component: 150 - total flux cleaned = 0.0152181 Jy ! Component: 200 - total flux cleaned = 0.0177808 Jy ! Total flux subtracted in 200 components = 0.0177808 Jy ! Clean residual min=-0.002058 max=0.002687 Jy/beam ! Clean residual mean=-0.000009 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.427359 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 36 components and 0.427359 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=2.371 mas, bmaj=4.489 mas, bpa=-7.016 degrees ! Estimated noise=2.06226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00265838 Jy ! Component: 100 - total flux cleaned = 0.00455418 Jy ! Component: 150 - total flux cleaned = 0.00516851 Jy ! Component: 200 - total flux cleaned = 0.00555763 Jy ! Total flux subtracted in 200 components = 0.00555763 Jy ! Clean residual min=-0.002068 max=0.002721 Jy/beam ! Clean residual mean=-0.000008 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.432917 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 = 0.000452869 Jy ! Component: 100 - total flux cleaned = 0.000775357 Jy ! Component: 150 - total flux cleaned = 0.00111581 Jy ! Component: 200 - total flux cleaned = 0.00138992 Jy ! Total flux subtracted in 200 components = 0.00138992 Jy ! Clean residual min=-0.001887 max=0.002264 Jy/beam ! Clean residual mean=-0.000006 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.434307 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 55 components and 0.434307 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.294 mas, bmaj=3.363 mas, bpa=6.197 degrees ! Estimated noise=1.8488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.25321e-05 Jy ! Component: 100 - total flux cleaned = 0.000162698 Jy ! Component: 150 - total flux cleaned = 0.000222809 Jy ! Component: 200 - total flux cleaned = 0.000337528 Jy ! Total flux subtracted in 200 components = 0.000337528 Jy ! Clean residual min=-0.001718 max=0.001844 Jy/beam ! Clean residual mean=-0.000003 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.434644 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 0.434644 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=0.017297Jy sigma=0.203685 ! Fit after self-cal, rms=0.017274Jy sigma=0.203471 wmodel /scr/pima/bp171a9_uvs/J1605-1139_X_map.mod ! Writing 70 model components to file: /scr/pima/bp171a9_uvs/J1605-1139_X_map.mod wobs /scr/pima/bp171a9_uvs/J1605-1139_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a9_uvs/J1605-1139_X_uvs.fits wwins /scr/pima/bp171a9_uvs/J1605-1139_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171a9_uvs/J1605-1139_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 = 0.000395254 Jy ! Component: 100 - total flux cleaned = 0.000538056 Jy ! Component: 150 - total flux cleaned = 0.000794525 Jy ! Component: 200 - total flux cleaned = 0.000984203 Jy ! Component: 250 - total flux cleaned = 0.00123169 Jy ! Component: 300 - total flux cleaned = 0.00146639 Jy ! Component: 350 - total flux cleaned = 0.00173076 Jy ! Component: 400 - total flux cleaned = 0.0019245 Jy ! Component: 450 - total flux cleaned = 0.00214715 Jy ! Component: 500 - total flux cleaned = 0.00230753 Jy ! Component: 550 - total flux cleaned = 0.00247948 Jy ! Component: 600 - total flux cleaned = 0.00262841 Jy ! Component: 650 - total flux cleaned = 0.00269238 Jy ! Component: 700 - total flux cleaned = 0.00273869 Jy ! Component: 750 - total flux cleaned = 0.00281336 Jy ! Component: 800 - total flux cleaned = 0.00287144 Jy ! Component: 850 - total flux cleaned = 0.00291344 Jy ! Component: 900 - total flux cleaned = 0.00289933 Jy ! Component: 950 - total flux cleaned = 0.00293977 Jy ! Component: 1000 - total flux cleaned = 0.00300485 Jy ! Component: 1050 - total flux cleaned = 0.00301737 Jy ! Component: 1100 - total flux cleaned = 0.00309168 Jy ! Component: 1150 - total flux cleaned = 0.00310375 Jy ! Component: 1200 - total flux cleaned = 0.00315142 Jy ! Component: 1250 - total flux cleaned = 0.00322133 Jy ! Component: 1300 - total flux cleaned = 0.00326675 Jy ! Component: 1350 - total flux cleaned = 0.00334466 Jy ! Component: 1400 - total flux cleaned = 0.00338852 Jy ! Component: 1450 - total flux cleaned = 0.00349532 Jy ! Component: 1500 - total flux cleaned = 0.00350557 Jy ! Component: 1550 - total flux cleaned = 0.00352618 Jy ! Component: 1600 - total flux cleaned = 0.00351644 Jy ! Component: 1650 - total flux cleaned = 0.00356603 Jy ! Component: 1700 - total flux cleaned = 0.00357578 Jy ! Component: 1750 - total flux cleaned = 0.00357568 Jy ! Component: 1800 - total flux cleaned = 0.00357574 Jy ! Component: 1850 - total flux cleaned = 0.0035945 Jy ! Component: 1900 - total flux cleaned = 0.00359441 Jy ! Component: 1950 - total flux cleaned = 0.0035853 Jy ! Component: 2000 - total flux cleaned = 0.00354935 Jy ! Component: 2050 - total flux cleaned = 0.00355815 Jy ! Component: 2100 - total flux cleaned = 0.00353187 Jy ! Component: 2150 - total flux cleaned = 0.00353186 Jy ! Component: 2200 - total flux cleaned = 0.0035148 Jy ! Component: 2250 - total flux cleaned = 0.00353171 Jy ! Component: 2300 - total flux cleaned = 0.00352319 Jy ! Component: 2350 - total flux cleaned = 0.00353956 Jy ! Component: 2400 - total flux cleaned = 0.00351497 Jy ! Component: 2450 - total flux cleaned = 0.00350681 Jy ! Component: 2500 - total flux cleaned = 0.00347468 Jy ! Component: 2550 - total flux cleaned = 0.00344291 Jy ! Component: 2600 - total flux cleaned = 0.00342721 Jy ! Component: 2650 - total flux cleaned = 0.0034117 Jy ! Component: 2700 - total flux cleaned = 0.00343502 Jy ! Component: 2750 - total flux cleaned = 0.00344266 Jy ! Component: 2800 - total flux cleaned = 0.00345026 Jy ! Component: 2850 - total flux cleaned = 0.00345019 Jy ! Component: 2900 - total flux cleaned = 0.00342772 Jy ! Component: 2950 - total flux cleaned = 0.00341287 Jy ! Component: 3000 - total flux cleaned = 0.00338326 Jy ! Component: 3050 - total flux cleaned = 0.0033539 Jy ! Component: 3100 - total flux cleaned = 0.00334662 Jy ! Component: 3150 - total flux cleaned = 0.00331758 Jy ! Component: 3200 - total flux cleaned = 0.00329596 Jy ! Component: 3250 - total flux cleaned = 0.0032744 Jy ! Component: 3300 - total flux cleaned = 0.00325293 Jy ! Component: 3350 - total flux cleaned = 0.0032102 Jy ! Component: 3400 - total flux cleaned = 0.00319601 Jy ! Component: 3450 - total flux cleaned = 0.00317481 Jy ! Component: 3500 - total flux cleaned = 0.0031607 Jy ! Component: 3550 - total flux cleaned = 0.00312571 Jy ! Component: 3600 - total flux cleaned = 0.00309783 Jy ! Component: 3650 - total flux cleaned = 0.00309091 Jy ! Component: 3700 - total flux cleaned = 0.00308398 Jy ! Component: 3750 - total flux cleaned = 0.00307707 Jy ! Component: 3800 - total flux cleaned = 0.00307708 Jy ! Component: 3850 - total flux cleaned = 0.00307019 Jy ! Component: 3900 - total flux cleaned = 0.0030702 Jy ! Component: 3950 - total flux cleaned = 0.00303566 Jy ! Component: 4000 - total flux cleaned = 0.00302875 Jy ! Component: 4050 - total flux cleaned = 0.00302872 Jy ! Total flux subtracted in 4096 components = 0.00300802 Jy ! Clean residual min=-0.000417 max=0.000448 Jy/beam ! Clean residual mean=0.000002 rms=0.000117 Jy/beam ! Combined flux in latest and established models = 0.437652 Jy keep ! Adding 251 model components to the UV plane model. ! The established model now contains 320 components and 0.437652 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a9_uvs/J1605-1139_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.294 x 3.363 at 6.197 degrees (North through East) ! Clean map min=-0.00089233 max=0.3871 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a9_uvs/J1605-1139_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.387097 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000122881 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0952324 0.0952324 0.190465 0.380929 0.761859 1.52372 3.04744 6.09487 12.1897 24.3795 48.759 97.5179 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.387 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 3150.19 quit ! Quitting program ! Log file /scr/pima/bp171a9_uvs/J1605-1139_X_uvs.log closed on Sat Dec 21 09:15:47 2013