! Started logfile: /scr/pima/bp177a_uvs/J0943+5113_C_uvs.log on Fri Feb 7 04:26:28 2014 obs /scr/pima/bp177a_uvs/J0943+5113_C_uva.fits ! Reading UV FITS file: /scr/pima/bp177a_uvs/J0943+5113_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0943+5113 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 672 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp177a_uvs/J0943+5113_C] 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 0.300x0.300 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=1.013876Jy sigma=50.099649 ! Fit after self-cal, rms=0.867997Jy sigma=43.140946 ! 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=1.235 mas, bmaj=4.57 mas, bpa=-20.61 degrees ! Estimated noise=0.762852 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 = 0.0969134 Jy ! Component: 100 - total flux cleaned = 0.12005 Jy ! Total flux subtracted in 100 components = 0.12005 Jy ! Clean residual min=-0.006589 max=0.009282 Jy/beam ! Clean residual mean=-0.000005 rms=0.001716 Jy/beam ! Combined flux in latest and established models = 0.12005 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.12005 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=0.038195Jy sigma=1.715703 ! Fit after self-cal, rms=0.038218Jy sigma=1.714751 ! 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=1.466 mas, bmaj=4.627 mas, bpa=-21.3 degrees ! Estimated noise=0.591689 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 = 0.0136169 Jy ! Component: 100 - total flux cleaned = 0.0197466 Jy ! Component: 150 - total flux cleaned = 0.0234087 Jy ! Component: 200 - total flux cleaned = 0.025856 Jy ! Total flux subtracted in 200 components = 0.025856 Jy ! Clean residual min=-0.003810 max=0.006282 Jy/beam ! Clean residual mean=-0.000010 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 0.145906 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.145906 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=0.032430Jy sigma=1.562823 ! Fit after self-cal, rms=0.032516Jy sigma=1.561984 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.466 x 4.627 at -21.3 degrees (North through East) ! Clean map min=-0.0035762 max=0.13026 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 1.06 FD 0.97 HN 0.93 LA 0.95 ! MK 1.05 OV 0.90 PT 0.85 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.03 HN 0.93 LA 1.01 ! MK 1.05 OV 1.03 PT 0.95 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 HN 0.99 LA 0.97 ! MK 1.00 OV 0.90 PT 0.98 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.99 HN 0.97 LA 1.06 ! MK 1.02 OV 0.99 PT 0.91 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.98 HN 1.10 LA 1.05 ! MK 1.00 OV 1.01 PT 1.02 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.032516Jy sigma=1.561984 ! Fit after self-cal, rms=0.030639Jy sigma=1.479469 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.471 mas, bmaj=4.664 mas, bpa=-21.43 degrees ! Estimated noise=0.593658 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 = 0.000945862 Jy ! Component: 100 - total flux cleaned = 0.000943946 Jy ! Component: 150 - total flux cleaned = 0.000886105 Jy ! Component: 200 - total flux cleaned = 0.000834506 Jy ! Total flux subtracted in 200 components = 0.000834506 Jy ! Clean residual min=-0.003261 max=0.004142 Jy/beam ! Clean residual mean=-0.000006 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.146741 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 23 components and 0.146741 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=0.030473Jy sigma=1.481458 ! Fit after self-cal, rms=0.030564Jy sigma=1.481052 ! 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=0.030564Jy sigma=1.481052 ! Fit after self-cal, rms=0.030649Jy sigma=1.480576 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.469 mas, bmaj=4.666 mas, bpa=-21.43 degrees ! Estimated noise=0.596078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000691953 Jy ! Component: 100 - total flux cleaned = 0.000621515 Jy ! Component: 150 - total flux cleaned = 0.000580995 Jy ! Component: 200 - total flux cleaned = 0.000563554 Jy ! Total flux subtracted in 200 components = 0.000563554 Jy ! Clean residual min=-0.003261 max=0.004185 Jy/beam ! Clean residual mean=-0.000006 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.147304 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.147304 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=0.030542Jy sigma=1.482508 ! Fit after self-cal, rms=0.030577Jy sigma=1.482221 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 (53.4, 37.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255367 Jy ! Component: 100 - total flux cleaned = 0.00236557 Jy ! Component: 150 - total flux cleaned = 0.00200028 Jy ! Component: 200 - total flux cleaned = 0.00169657 Jy ! Total flux subtracted in 200 components = 0.00169657 Jy ! Clean residual min=-0.002936 max=0.003386 Jy/beam ! Clean residual mean=-0.000003 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.149001 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 53 components and 0.149001 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=0.029839Jy sigma=1.432967 ! Fit after self-cal, rms=0.029730Jy sigma=1.429716 ! 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=0.029730Jy sigma=1.429716 ! Fit after self-cal, rms=0.029838Jy sigma=1.426475 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.47 mas, bmaj=4.659 mas, bpa=-21.41 degrees ! Estimated noise=0.599519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144066 Jy ! Component: 100 - total flux cleaned = 0.00116028 Jy ! Component: 150 - total flux cleaned = 0.00106511 Jy ! Component: 200 - total flux cleaned = 0.000977846 Jy ! Total flux subtracted in 200 components = 0.000977846 Jy ! Clean residual min=-0.002850 max=0.003504 Jy/beam ! Clean residual mean=-0.000003 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.149979 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 68 components and 0.149979 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=0.029579Jy sigma=1.406376 ! Fit after self-cal, rms=0.029545Jy sigma=1.405416 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 = 6.96001e-05 Jy ! Component: 100 - total flux cleaned = -7.33545e-06 Jy ! Component: 150 - total flux cleaned = -7.56926e-05 Jy ! Component: 200 - total flux cleaned = -7.60769e-05 Jy ! Total flux subtracted in 200 components = -7.60769e-05 Jy ! Clean residual min=-0.002881 max=0.003480 Jy/beam ! Clean residual mean=-0.000002 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.149903 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 89 components and 0.149903 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=0.029447Jy sigma=1.395528 ! Fit after self-cal, rms=0.029454Jy sigma=1.395294 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.029454Jy sigma=1.395294 ! Fit after self-cal, rms=0.029492Jy sigma=1.393855 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.413 mas, bmaj=5.022 mas, bpa=-13.52 degrees ! Estimated noise=0.775037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000681842 Jy ! Component: 100 - total flux cleaned = 0.000794291 Jy ! Component: 150 - total flux cleaned = 0.000793355 Jy ! Component: 200 - total flux cleaned = 0.000765121 Jy ! Total flux subtracted in 200 components = 0.000765121 Jy ! Clean residual min=-0.004335 max=0.005484 Jy/beam ! Clean residual mean=-0.000005 rms=0.001362 Jy/beam ! Combined flux in latest and established models = 0.150668 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 97 components and 0.150668 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=0.029436Jy sigma=1.385880 ! Fit after self-cal, rms=0.029457Jy sigma=1.385386 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 = 7.43335e-06 Jy ! Component: 100 - total flux cleaned = -4.07159e-05 Jy ! Component: 150 - total flux cleaned = -0.000106843 Jy ! Component: 200 - total flux cleaned = -0.000147964 Jy ! Total flux subtracted in 200 components = -0.000147964 Jy ! Clean residual min=-0.004371 max=0.005390 Jy/beam ! Clean residual mean=-0.000004 rms=0.001346 Jy/beam ! Combined flux in latest and established models = 0.15052 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 105 components and 0.15052 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=0.029436Jy sigma=1.381206 ! Fit after self-cal, rms=0.029460Jy sigma=1.381019 ! 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=1.472 mas, bmaj=4.653 mas, bpa=-21.42 degrees ! Estimated noise=0.601156 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.472 x 4.653 at -21.42 degrees (North through East) ! Clean map min=-0.0028702 max=0.13066 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=1.24 mas, bmaj=4.593 mas, bpa=-20.77 degrees ! Estimated noise=0.780837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0991221 Jy ! Component: 100 - total flux cleaned = 0.1228 Jy ! Component: 150 - total flux cleaned = 0.133686 Jy ! Component: 200 - total flux cleaned = 0.13942 Jy ! Total flux subtracted in 200 components = 0.13942 Jy ! Clean residual min=-0.004661 max=0.004877 Jy/beam ! Clean residual mean=-0.000002 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 0.13942 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.13942 Jy ! Inverting map and beam ! Estimated beam: bmin=1.472 mas, bmaj=4.653 mas, bpa=-21.42 degrees ! Estimated noise=0.601156 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 = 0.00634243 Jy ! Component: 100 - total flux cleaned = 0.009316 Jy ! Component: 150 - total flux cleaned = 0.00964329 Jy ! Component: 200 - total flux cleaned = 0.00989451 Jy ! Total flux subtracted in 200 components = 0.00989451 Jy ! Clean residual min=-0.003022 max=0.003572 Jy/beam ! Clean residual mean=-0.000003 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.149314 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 0.149314 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.413 mas, bmaj=5.022 mas, bpa=-13.52 degrees ! Estimated noise=0.775037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127635 Jy ! Component: 100 - total flux cleaned = 0.00123365 Jy ! Component: 150 - total flux cleaned = 0.00119828 Jy ! Component: 200 - total flux cleaned = 0.00113252 Jy ! Total flux subtracted in 200 components = 0.00113252 Jy ! Clean residual min=-0.004508 max=0.005419 Jy/beam ! Clean residual mean=-0.000004 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 0.150447 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 = -5.78987e-05 Jy ! Component: 100 - total flux cleaned = -8.47348e-05 Jy ! Component: 150 - total flux cleaned = -0.000136302 Jy ! Component: 200 - total flux cleaned = -0.000160109 Jy ! Total flux subtracted in 200 components = -0.000160109 Jy ! Clean residual min=-0.004490 max=0.005320 Jy/beam ! Clean residual mean=-0.000004 rms=0.001356 Jy/beam ! Combined flux in latest and established models = 0.150287 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 60 components and 0.150287 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.472 mas, bmaj=4.653 mas, bpa=-21.42 degrees ! Estimated noise=0.601156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.60475e-05 Jy ! Component: 100 - total flux cleaned = 6.73308e-05 Jy ! Component: 150 - total flux cleaned = 0.000103165 Jy ! Component: 200 - total flux cleaned = 0.000171288 Jy ! Total flux subtracted in 200 components = 0.000171288 Jy ! Clean residual min=-0.003087 max=0.003590 Jy/beam ! Clean residual mean=-0.000002 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.150458 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 81 components and 0.150458 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=0.029528Jy sigma=1.389185 ! Fit after self-cal, rms=0.029499Jy sigma=1.388835 wmodel /scr/pima/bp177a_uvs/J0943+5113_C_map.mod ! Writing 81 model components to file: /scr/pima/bp177a_uvs/J0943+5113_C_map.mod wobs /scr/pima/bp177a_uvs/J0943+5113_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp177a_uvs/J0943+5113_C_uvs.fits wwins /scr/pima/bp177a_uvs/J0943+5113_C_map.win ! wwins: Wrote 2 windows to /scr/pima/bp177a_uvs/J0943+5113_C_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 = 0.000938401 Jy ! Component: 100 - total flux cleaned = 0.000943217 Jy ! Component: 150 - total flux cleaned = 0.00113532 Jy ! Component: 200 - total flux cleaned = 0.000953919 Jy ! Component: 250 - total flux cleaned = 0.000650158 Jy ! Component: 300 - total flux cleaned = 0.000525058 Jy ! Component: 350 - total flux cleaned = 0.000444177 Jy ! Component: 400 - total flux cleaned = 0.000328335 Jy ! Component: 450 - total flux cleaned = 0.000364267 Jy ! Component: 500 - total flux cleaned = 0.00036279 Jy ! Component: 550 - total flux cleaned = 0.000258584 Jy ! Component: 600 - total flux cleaned = 0.000224553 Jy ! Component: 650 - total flux cleaned = 9.38291e-05 Jy ! Component: 700 - total flux cleaned = 2.96236e-05 Jy ! Component: 750 - total flux cleaned = -6.34505e-05 Jy ! Component: 800 - total flux cleaned = -0.00015373 Jy ! Component: 850 - total flux cleaned = -0.000182104 Jy ! Component: 900 - total flux cleaned = -0.000210159 Jy ! Component: 950 - total flux cleaned = -0.00018188 Jy ! Component: 1000 - total flux cleaned = -0.000155223 Jy ! Component: 1050 - total flux cleaned = -0.000263248 Jy ! Component: 1100 - total flux cleaned = -0.000367749 Jy ! Component: 1150 - total flux cleaned = -0.000444302 Jy ! Component: 1200 - total flux cleaned = -0.000444515 Jy ! Component: 1250 - total flux cleaned = -0.000543388 Jy ! Component: 1300 - total flux cleaned = -0.000470873 Jy ! Component: 1350 - total flux cleaned = -0.000590258 Jy ! Component: 1400 - total flux cleaned = -0.000637024 Jy ! Component: 1450 - total flux cleaned = -0.000637301 Jy ! Component: 1500 - total flux cleaned = -0.000704812 Jy ! Component: 1550 - total flux cleaned = -0.000727296 Jy ! Component: 1600 - total flux cleaned = -0.000880515 Jy ! Component: 1650 - total flux cleaned = -0.00100978 Jy ! Component: 1700 - total flux cleaned = -0.00107327 Jy ! Component: 1750 - total flux cleaned = -0.00117807 Jy ! Component: 1800 - total flux cleaned = -0.0012614 Jy ! Component: 1850 - total flux cleaned = -0.00138374 Jy ! Component: 1900 - total flux cleaned = -0.00148429 Jy ! Component: 1950 - total flux cleaned = -0.00162342 Jy ! Component: 2000 - total flux cleaned = -0.00174072 Jy ! Component: 2050 - total flux cleaned = -0.00185631 Jy ! Component: 2100 - total flux cleaned = -0.00191325 Jy ! Component: 2150 - total flux cleaned = -0.00198872 Jy ! Component: 2200 - total flux cleaned = -0.00217466 Jy ! Component: 2250 - total flux cleaned = -0.00221129 Jy ! Component: 2300 - total flux cleaned = -0.00224777 Jy ! Component: 2350 - total flux cleaned = -0.00237389 Jy ! Component: 2400 - total flux cleaned = -0.00248107 Jy ! Component: 2450 - total flux cleaned = -0.00258687 Jy ! Component: 2500 - total flux cleaned = -0.00269172 Jy ! Component: 2550 - total flux cleaned = -0.00281251 Jy ! Component: 2600 - total flux cleaned = -0.00288085 Jy ! Component: 2650 - total flux cleaned = -0.00294851 Jy ! Component: 2700 - total flux cleaned = -0.00304931 Jy ! Component: 2750 - total flux cleaned = -0.00313239 Jy ! Component: 2800 - total flux cleaned = -0.0032145 Jy ! Component: 2850 - total flux cleaned = -0.00327965 Jy ! Component: 2900 - total flux cleaned = -0.00324749 Jy ! Component: 2950 - total flux cleaned = -0.00329578 Jy ! Component: 3000 - total flux cleaned = -0.00335947 Jy ! Component: 3050 - total flux cleaned = -0.00335941 Jy ! Component: 3100 - total flux cleaned = -0.00339066 Jy ! Component: 3150 - total flux cleaned = -0.0034528 Jy ! Component: 3200 - total flux cleaned = -0.00343737 Jy ! Component: 3250 - total flux cleaned = -0.00348331 Jy ! Component: 3300 - total flux cleaned = -0.00349869 Jy ! Component: 3350 - total flux cleaned = -0.00354416 Jy ! Component: 3400 - total flux cleaned = -0.00355934 Jy ! Component: 3450 - total flux cleaned = -0.00358927 Jy ! Component: 3500 - total flux cleaned = -0.00360415 Jy ! Component: 3550 - total flux cleaned = -0.00366295 Jy ! Component: 3600 - total flux cleaned = -0.0036629 Jy ! Component: 3650 - total flux cleaned = -0.00367735 Jy ! Component: 3700 - total flux cleaned = -0.0036773 Jy ! Component: 3750 - total flux cleaned = -0.00369161 Jy ! Component: 3800 - total flux cleaned = -0.0036629 Jy ! Component: 3850 - total flux cleaned = -0.00364872 Jy ! Component: 3900 - total flux cleaned = -0.0036487 Jy ! Component: 3950 - total flux cleaned = -0.00364867 Jy ! Component: 4000 - total flux cleaned = -0.00366278 Jy ! Component: 4050 - total flux cleaned = -0.00370475 Jy ! Total flux subtracted in 4096 components = -0.00367678 Jy ! Clean residual min=-0.000742 max=0.000946 Jy/beam ! Clean residual mean=-0.000000 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.146781 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 361 components and 0.146781 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp177a_uvs/J0943+5113_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.472 x 4.653 at -21.42 degrees (North through East) ! Clean map min=-0.0021861 max=0.13117 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp177a_uvs/J0943+5113_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.131168 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000242366 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.554326 0.554326 1.10865 2.21731 4.43461 8.86922 17.7384 35.4769 70.9538 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.131 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 541.197 quit ! Quitting program ! Log file /scr/pima/bp177a_uvs/J0943+5113_C_uvs.log closed on Fri Feb 7 04:26:32 2014