! Started logfile: /scr/pima/bp177a_uvs/J1051+2119_X_uvs.log on Fri Feb 7 04:26:30 2014 obs /scr/pima/bp177a_uvs/J1051+2119_X_uva.fits ! Reading UV FITS file: /scr/pima/bp177a_uvs/J1051+2119_X_uva.fits ! AN table 1: 2 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1051+2119 ! ! 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 336 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/bp177a_uvs/J1051+2119_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=1.059921Jy sigma=46.741103 ! Fit after self-cal, rms=0.729113Jy sigma=32.532783 ! 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=0.9103 mas, bmaj=2.34 mas, bpa=33.15 degrees ! Estimated noise=1.13806 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 = 0.196945 Jy ! Component: 100 - total flux cleaned = 0.24491 Jy ! Total flux subtracted in 100 components = 0.24491 Jy ! Clean residual min=-0.022929 max=0.022883 Jy/beam ! Clean residual mean=-0.000141 rms=0.005666 Jy/beam ! Combined flux in latest and established models = 0.24491 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.24491 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=0.080589Jy sigma=3.241152 ! Fit after self-cal, rms=0.080398Jy sigma=3.234253 ! 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=1.091 mas, bmaj=2.378 mas, bpa=32.12 degrees ! Estimated noise=0.911281 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 = 0.0398532 Jy ! Component: 100 - total flux cleaned = 0.0633755 Jy ! Component: 150 - total flux cleaned = 0.0797066 Jy ! Component: 200 - total flux cleaned = 0.0911855 Jy ! Total flux subtracted in 200 components = 0.0911855 Jy ! Clean residual min=-0.020993 max=0.018273 Jy/beam ! Clean residual mean=-0.000112 rms=0.005177 Jy/beam ! Combined flux in latest and established models = 0.336096 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 29 components and 0.336096 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=0.050471Jy sigma=2.150207 ! Fit after self-cal, rms=0.050183Jy sigma=2.136373 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.091 x 2.378 at 32.12 degrees (North through East) ! Clean map min=-0.018614 max=0.26332 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* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.94 HN 0.91 LA 1.00 ! OV 1.11 PT 0.84 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.01 HN 0.97 LA 0.95 ! OV 1.16 PT 0.87 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.03 LA 1.00 ! OV 1.15 PT 0.89 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.90 HN 0.96 LA 1.00 ! OV 1.13 PT 0.84 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.05 LA 1.07 ! OV 1.15 PT 0.88 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.92 HN 0.97 LA 1.01 ! OV 1.18 PT 0.85 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.050183Jy sigma=2.136373 ! Fit after self-cal, rms=0.044957Jy sigma=1.676498 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.096 mas, bmaj=2.374 mas, bpa=31.82 degrees ! Estimated noise=0.898267 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 (7, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143033 Jy ! Component: 100 - total flux cleaned = 0.0216551 Jy ! Component: 150 - total flux cleaned = 0.0269483 Jy ! Component: 200 - total flux cleaned = 0.0289443 Jy ! Total flux subtracted in 200 components = 0.0289443 Jy ! Clean residual min=-0.007789 max=0.006071 Jy/beam ! Clean residual mean=-0.000013 rms=0.001774 Jy/beam ! Combined flux in latest and established models = 0.36504 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 49 components and 0.36504 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=0.040035Jy sigma=1.397658 ! Fit after self-cal, rms=0.039935Jy sigma=1.392498 ! 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=0.039935Jy sigma=1.392498 ! Fit after self-cal, rms=0.037720Jy sigma=1.236831 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.091 mas, bmaj=2.368 mas, bpa=31.85 degrees ! Estimated noise=0.899367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00503552 Jy ! Component: 100 - total flux cleaned = 0.008235 Jy ! Component: 150 - total flux cleaned = 0.00958341 Jy ! Component: 200 - total flux cleaned = 0.0105577 Jy ! Total flux subtracted in 200 components = 0.0105577 Jy ! Clean residual min=-0.006306 max=0.004448 Jy/beam ! Clean residual mean=-0.000011 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 0.375598 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 63 components and 0.375598 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=0.036185Jy sigma=1.198635 ! Fit after self-cal, rms=0.036158Jy sigma=1.196744 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 = 0.00103149 Jy ! Component: 100 - total flux cleaned = 0.00177389 Jy ! Component: 150 - total flux cleaned = 0.00228098 Jy ! Component: 200 - total flux cleaned = 0.00281785 Jy ! Total flux subtracted in 200 components = 0.00281785 Jy ! Clean residual min=-0.005701 max=0.004036 Jy/beam ! Clean residual mean=-0.000007 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 0.378416 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 68 components and 0.378416 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=0.035629Jy sigma=1.179945 ! Fit after self-cal, rms=0.035612Jy sigma=1.178996 ! 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=0.035612Jy sigma=1.178996 ! Fit after self-cal, rms=0.036703Jy sigma=1.165533 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=2.364 mas, bpa=31.96 degrees ! Estimated noise=0.904614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361166 Jy ! Component: 100 - total flux cleaned = 0.0060689 Jy ! Component: 150 - total flux cleaned = 0.00742768 Jy ! Component: 200 - total flux cleaned = 0.00804843 Jy ! Total flux subtracted in 200 components = 0.00804843 Jy ! Clean residual min=-0.005300 max=0.003860 Jy/beam ! Clean residual mean=-0.000008 rms=0.001152 Jy/beam ! Combined flux in latest and established models = 0.386464 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 0.386464 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=0.035594Jy sigma=1.161010 ! Fit after self-cal, rms=0.035588Jy sigma=1.160556 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 = 0.000592743 Jy ! Component: 100 - total flux cleaned = 0.000946062 Jy ! Component: 150 - total flux cleaned = 0.0011604 Jy ! Component: 200 - total flux cleaned = 0.00130703 Jy ! Total flux subtracted in 200 components = 0.00130703 Jy ! Clean residual min=-0.004968 max=0.003694 Jy/beam ! Clean residual mean=-0.000006 rms=0.001086 Jy/beam ! Combined flux in latest and established models = 0.387771 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 81 components and 0.387771 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=0.035342Jy sigma=1.155070 ! Fit after self-cal, rms=0.035337Jy sigma=1.154694 ! 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=0.035337Jy sigma=1.154694 ! Fit after self-cal, rms=0.036484Jy sigma=1.142225 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.259 mas, bmaj=2.762 mas, bpa=37.43 degrees ! Estimated noise=1.15012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00493461 Jy ! Component: 100 - total flux cleaned = 0.00705294 Jy ! Component: 150 - total flux cleaned = 0.00751242 Jy ! Component: 200 - total flux cleaned = 0.00785375 Jy ! Total flux subtracted in 200 components = 0.00785375 Jy ! Clean residual min=-0.006096 max=0.004656 Jy/beam ! Clean residual mean=-0.000011 rms=0.001548 Jy/beam ! Combined flux in latest and established models = 0.395625 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 102 components and 0.395625 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=0.035493Jy sigma=1.148742 ! Fit after self-cal, rms=0.035449Jy sigma=1.146879 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 = -4.12396e-06 Jy ! Component: 100 - total flux cleaned = 0.000175014 Jy ! Component: 150 - total flux cleaned = 0.000389852 Jy ! Component: 200 - total flux cleaned = 0.000589057 Jy ! Total flux subtracted in 200 components = 0.000589057 Jy ! Clean residual min=-0.005847 max=0.004364 Jy/beam ! Clean residual mean=-0.000008 rms=0.001455 Jy/beam ! Combined flux in latest and established models = 0.396214 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 112 components and 0.396214 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=0.035262Jy sigma=1.147208 ! Fit after self-cal, rms=0.035242Jy sigma=1.146427 ! 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=1.083 mas, bmaj=2.36 mas, bpa=32.07 degrees ! Estimated noise=0.910743 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.083 x 2.36 at 32.07 degrees (North through East) ! Clean map min=-0.0043971 max=0.26624 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=0.9038 mas, bmaj=2.325 mas, bpa=33.1 degrees ! Estimated noise=1.13717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.196661 Jy ! Component: 100 - total flux cleaned = 0.248898 Jy ! Component: 150 - total flux cleaned = 0.276276 Jy ! Component: 200 - total flux cleaned = 0.294295 Jy ! Total flux subtracted in 200 components = 0.294295 Jy ! Clean residual min=-0.011080 max=0.015736 Jy/beam ! Clean residual mean=-0.000100 rms=0.003495 Jy/beam ! Combined flux in latest and established models = 0.294295 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 0.294295 Jy ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=2.36 mas, bpa=32.07 degrees ! Estimated noise=0.910743 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 = 0.0227264 Jy ! Component: 100 - total flux cleaned = 0.0389276 Jy ! Component: 150 - total flux cleaned = 0.0516465 Jy ! Component: 200 - total flux cleaned = 0.0618139 Jy ! Total flux subtracted in 200 components = 0.0618139 Jy ! Clean residual min=-0.008016 max=0.010881 Jy/beam ! Clean residual mean=-0.000074 rms=0.002581 Jy/beam ! Combined flux in latest and established models = 0.356109 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 47 components and 0.356109 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=2.259 mas, bmaj=2.762 mas, bpa=37.43 degrees ! Estimated noise=1.15012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141787 Jy ! Component: 100 - total flux cleaned = 0.0231074 Jy ! Component: 150 - total flux cleaned = 0.0291366 Jy ! Component: 200 - total flux cleaned = 0.0332966 Jy ! Total flux subtracted in 200 components = 0.0332966 Jy ! Clean residual min=-0.006930 max=0.005274 Jy/beam ! Clean residual mean=-0.000031 rms=0.001812 Jy/beam ! Combined flux in latest and established models = 0.389406 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 = 0.00294145 Jy ! Component: 100 - total flux cleaned = 0.00419272 Jy ! Component: 150 - total flux cleaned = 0.00499641 Jy ! Component: 200 - total flux cleaned = 0.00549645 Jy ! Total flux subtracted in 200 components = 0.00549645 Jy ! Clean residual min=-0.006320 max=0.004974 Jy/beam ! Clean residual mean=-0.000011 rms=0.001561 Jy/beam ! Combined flux in latest and established models = 0.394902 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 86 components and 0.394902 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=2.36 mas, bpa=32.07 degrees ! Estimated noise=0.910743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000508619 Jy ! Component: 100 - total flux cleaned = 0.000984263 Jy ! Component: 150 - total flux cleaned = 0.00114706 Jy ! Component: 200 - total flux cleaned = 0.00129403 Jy ! Total flux subtracted in 200 components = 0.00129403 Jy ! Clean residual min=-0.005097 max=0.005140 Jy/beam ! Clean residual mean=-0.000005 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.396196 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 100 components and 0.396196 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=0.035723Jy sigma=1.167993 ! Fit after self-cal, rms=0.035662Jy sigma=1.165226 wmodel /scr/pima/bp177a_uvs/J1051+2119_X_map.mod ! Writing 100 model components to file: /scr/pima/bp177a_uvs/J1051+2119_X_map.mod wobs /scr/pima/bp177a_uvs/J1051+2119_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp177a_uvs/J1051+2119_X_uvs.fits wwins /scr/pima/bp177a_uvs/J1051+2119_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp177a_uvs/J1051+2119_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 = -0.000310273 Jy ! Component: 100 - total flux cleaned = -0.000984162 Jy ! Component: 150 - total flux cleaned = -0.00143798 Jy ! Component: 200 - total flux cleaned = -0.00149727 Jy ! Component: 250 - total flux cleaned = -0.00160571 Jy ! Component: 300 - total flux cleaned = -0.00165652 Jy ! Component: 350 - total flux cleaned = -0.00161174 Jy ! Component: 400 - total flux cleaned = -0.0014771 Jy ! Component: 450 - total flux cleaned = -0.00147749 Jy ! Component: 500 - total flux cleaned = -0.00155843 Jy ! Component: 550 - total flux cleaned = -0.00159568 Jy ! Component: 600 - total flux cleaned = -0.00170796 Jy ! Component: 650 - total flux cleaned = -0.00170776 Jy ! Component: 700 - total flux cleaned = -0.00174206 Jy ! Component: 750 - total flux cleaned = -0.0016405 Jy ! Component: 800 - total flux cleaned = -0.00157573 Jy ! Component: 850 - total flux cleaned = -0.00154419 Jy ! Component: 900 - total flux cleaned = -0.00148179 Jy ! Component: 950 - total flux cleaned = -0.00139168 Jy ! Component: 1000 - total flux cleaned = -0.00136233 Jy ! Component: 1050 - total flux cleaned = -0.00124751 Jy ! Component: 1100 - total flux cleaned = -0.00119172 Jy ! Component: 1150 - total flux cleaned = -0.00111001 Jy ! Component: 1200 - total flux cleaned = -0.00108333 Jy ! Component: 1250 - total flux cleaned = -0.00103094 Jy ! Component: 1300 - total flux cleaned = -0.00100535 Jy ! Component: 1350 - total flux cleaned = -0.000954981 Jy ! Component: 1400 - total flux cleaned = -0.000905989 Jy ! Component: 1450 - total flux cleaned = -0.000858405 Jy ! Component: 1500 - total flux cleaned = -0.000858455 Jy ! Component: 1550 - total flux cleaned = -0.00076666 Jy ! Component: 1600 - total flux cleaned = -0.00072176 Jy ! Component: 1650 - total flux cleaned = -0.000655827 Jy ! Component: 1700 - total flux cleaned = -0.000612945 Jy ! Component: 1750 - total flux cleaned = -0.000528115 Jy ! Component: 1800 - total flux cleaned = -0.000445066 Jy ! Component: 1850 - total flux cleaned = -0.000465951 Jy ! Component: 1900 - total flux cleaned = -0.000405091 Jy ! Component: 1950 - total flux cleaned = -0.000425188 Jy ! Component: 2000 - total flux cleaned = -0.00036566 Jy ! Component: 2050 - total flux cleaned = -0.000346177 Jy ! Component: 2100 - total flux cleaned = -0.000307642 Jy ! Component: 2150 - total flux cleaned = -0.000250335 Jy ! Component: 2200 - total flux cleaned = -0.000269345 Jy ! Component: 2250 - total flux cleaned = -0.000212844 Jy ! Component: 2300 - total flux cleaned = -0.000157103 Jy ! Component: 2350 - total flux cleaned = -0.000157393 Jy ! Component: 2400 - total flux cleaned = -0.00015764 Jy ! Component: 2450 - total flux cleaned = -0.000193852 Jy ! Component: 2500 - total flux cleaned = -0.000175669 Jy ! Component: 2550 - total flux cleaned = -0.00012203 Jy ! Component: 2600 - total flux cleaned = -8.64285e-05 Jy ! Component: 2650 - total flux cleaned = -5.11262e-05 Jy ! Component: 2700 - total flux cleaned = -5.10129e-05 Jy ! Component: 2750 - total flux cleaned = -1.60907e-05 Jy ! Component: 2800 - total flux cleaned = 1.83418e-05 Jy ! Component: 2850 - total flux cleaned = -1.60623e-05 Jy ! Component: 2900 - total flux cleaned = 5.2572e-05 Jy ! Component: 2950 - total flux cleaned = 0.000137924 Jy ! Component: 3000 - total flux cleaned = 0.000154873 Jy ! Component: 3050 - total flux cleaned = 0.000205694 Jy ! Component: 3100 - total flux cleaned = 0.000222564 Jy ! Component: 3150 - total flux cleaned = 0.0003068 Jy ! Component: 3200 - total flux cleaned = 0.000340397 Jy ! Component: 3250 - total flux cleaned = 0.000424112 Jy ! Component: 3300 - total flux cleaned = 0.000457511 Jy ! Component: 3350 - total flux cleaned = 0.000474255 Jy ! Component: 3400 - total flux cleaned = 0.000557437 Jy ! Component: 3450 - total flux cleaned = 0.000607355 Jy ! Component: 3500 - total flux cleaned = 0.000657253 Jy ! Component: 3550 - total flux cleaned = 0.00072361 Jy ! Component: 3600 - total flux cleaned = 0.000740091 Jy ! Component: 3650 - total flux cleaned = 0.000822949 Jy ! Component: 3700 - total flux cleaned = 0.000839488 Jy ! Component: 3750 - total flux cleaned = 0.000872643 Jy ! Component: 3800 - total flux cleaned = 0.000905698 Jy ! Component: 3850 - total flux cleaned = 0.000938831 Jy ! Component: 3900 - total flux cleaned = 0.000972194 Jy ! Component: 3950 - total flux cleaned = 0.00102205 Jy ! Component: 4000 - total flux cleaned = 0.00105525 Jy ! Component: 4050 - total flux cleaned = 0.0011051 Jy ! Total flux subtracted in 4096 components = 0.0010884 Jy ! Clean residual min=-0.000908 max=0.001007 Jy/beam ! Clean residual mean=0.000000 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.397285 Jy keep ! Adding 206 model components to the UV plane model. ! The established model now contains 306 components and 0.397285 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp177a_uvs/J1051+2119_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.083 x 2.36 at 32.07 degrees (North through East) ! Clean map min=-0.0028511 max=0.2645 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp177a_uvs/J1051+2119_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.2645 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000269123 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.305243 0.305243 0.610486 1.22097 2.44194 4.88389 9.76778 19.5356 39.0711 78.1422 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.264 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 982.823 quit ! Quitting program ! Log file /scr/pima/bp177a_uvs/J1051+2119_X_uvs.log closed on Fri Feb 7 04:26:34 2014