! Started logfile: /d2/scr/pima/bp171aa_uvs/J1405-3907_C_uvs.log on Thu Nov 28 23:41:02 2013 obs /d2/scr/pima/bp171aa_uvs/J1405-3907_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J1405-3907_C_uva.fits ! AN table 1: 9 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.756614 visibilities/baseline/integration-bin. ! Found source: J1405-3907 ! ! 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 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1144 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 /d2/scr/pima/bp171aa_uvs/J1405-3907_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=1.009955Jy sigma=0.714104 ! Fit after self-cal, rms=0.918610Jy sigma=0.649514 ! 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=2.007 mas, bmaj=14.4 mas, bpa=7.703 degrees ! Estimated noise=35.5511 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0561885 Jy ! Component: 100 - total flux cleaned = 0.0810053 Jy ! Total flux subtracted in 100 components = 0.0810053 Jy ! Clean residual min=-0.011017 max=0.012199 Jy/beam ! Clean residual mean=-0.000163 rms=0.004163 Jy/beam ! Combined flux in latest and established models = 0.0810053 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 41 components and 0.0810053 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=0.057124Jy sigma=0.040391 ! Fit after self-cal, rms=0.056895Jy sigma=0.040229 ! 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=2.639 mas, bmaj=15.08 mas, bpa=5.977 degrees ! Estimated noise=29.5674 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 = 0.0201677 Jy ! Component: 100 - total flux cleaned = 0.0242132 Jy ! Component: 150 - total flux cleaned = 0.0298515 Jy ! Component: 200 - total flux cleaned = 0.0354083 Jy ! Total flux subtracted in 200 components = 0.0354083 Jy ! Clean residual min=-0.006069 max=0.006031 Jy/beam ! Clean residual mean=-0.000150 rms=0.002819 Jy/beam ! Combined flux in latest and established models = 0.116414 Jy ! Performing phase self-cal ! Adding 124 model components to the UV plane model. ! The established model now contains 159 components and 0.116413 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=0.044377Jy sigma=0.031378 ! Fit after self-cal, rms=0.044116Jy sigma=0.031193 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.639 x 15.08 at 5.977 degrees (North through East) ! Clean map min=-0.0090016 max=0.067385 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: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.13 KP 0.83 LA 0.98 NL 1.04 ! OV 1.10 PT 0.95 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 1.06 LA 1.02 NL 0.98 ! OV 0.92 PT 0.89 SC 1.19 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 KP 1.08 LA 1.10 NL 1.09 ! OV 1.01 PT 0.96 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 KP 1.09 LA 0.90 NL 1.19 ! OV 0.95 PT 0.87 SC 0.86 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.044116Jy sigma=0.031193 ! Fit after self-cal, rms=0.043615Jy sigma=0.030748 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.632 mas, bmaj=15.19 mas, bpa=6.068 degrees ! Estimated noise=29.2698 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 = 0.00144533 Jy ! Component: 100 - total flux cleaned = 0.00200817 Jy ! Component: 150 - total flux cleaned = 0.00314764 Jy ! Component: 200 - total flux cleaned = 0.00333229 Jy ! Total flux subtracted in 200 components = 0.00333229 Jy ! Clean residual min=-0.003303 max=0.003282 Jy/beam ! Clean residual mean=-0.000085 rms=0.001504 Jy/beam ! Combined flux in latest and established models = 0.119746 Jy ! Performing phase self-cal ! Adding 96 model components to the UV plane model. ! The established model now contains 248 components and 0.119746 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=0.040848Jy sigma=0.028833 ! Fit after self-cal, rms=0.040785Jy sigma=0.028756 ! 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=0.040785Jy sigma=0.028756 ! Fit after self-cal, rms=0.039466Jy sigma=0.028022 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.632 mas, bmaj=15.25 mas, bpa=6.109 degrees ! Estimated noise=28.8488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150791 Jy ! Component: 100 - total flux cleaned = 0.00178945 Jy ! Component: 150 - total flux cleaned = 0.00107749 Jy ! Component: 200 - total flux cleaned = 0.000646551 Jy ! Total flux subtracted in 200 components = 0.000646551 Jy ! Clean residual min=-0.001725 max=0.001721 Jy/beam ! Clean residual mean=-0.000038 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.120392 Jy selfcal ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 318 components and 0.120392 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=0.038582Jy sigma=0.027433 ! Fit after self-cal, rms=0.038554Jy sigma=0.027405 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 = 0.000527565 Jy ! Component: 100 - total flux cleaned = 0.00115568 Jy ! Component: 150 - total flux cleaned = 0.00164282 Jy ! Component: 200 - total flux cleaned = 0.00194822 Jy ! Total flux subtracted in 200 components = 0.00194822 Jy ! Clean residual min=-0.001219 max=0.001226 Jy/beam ! Clean residual mean=-0.000028 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.122341 Jy ! Performing phase self-cal ! Adding 85 model components to the UV plane model. ! The established model now contains 391 components and 0.122341 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=0.038189Jy sigma=0.027164 ! Fit after self-cal, rms=0.038178Jy sigma=0.027157 ! 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=0.038178Jy sigma=0.027157 ! Fit after self-cal, rms=0.038348Jy sigma=0.027076 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.628 mas, bmaj=15.22 mas, bpa=6.104 degrees ! Estimated noise=29.1244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000216667 Jy ! Component: 100 - total flux cleaned = -0.000312268 Jy ! Component: 150 - total flux cleaned = 8.34925e-05 Jy ! Component: 200 - total flux cleaned = 0.000226562 Jy ! Total flux subtracted in 200 components = 0.000226562 Jy ! Clean residual min=-0.001203 max=0.001194 Jy/beam ! Clean residual mean=-0.000034 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.122567 Jy selfcal ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 464 components and 0.122567 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=0.038002Jy sigma=0.026830 ! Fit after self-cal, rms=0.037992Jy sigma=0.026825 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 = 0.00023505 Jy ! Component: 100 - total flux cleaned = 3.8333e-05 Jy ! Component: 150 - total flux cleaned = 0.000158426 Jy ! Component: 200 - total flux cleaned = 0.000212736 Jy ! Total flux subtracted in 200 components = 0.000212736 Jy ! Clean residual min=-0.000925 max=0.000924 Jy/beam ! Clean residual mean=-0.000025 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.12278 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 520 components and 0.12278 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=0.037802Jy sigma=0.026701 ! Fit after self-cal, rms=0.037795Jy sigma=0.026698 ! 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=0.037795Jy sigma=0.026698 ! Fit after self-cal, rms=0.038154Jy sigma=0.026561 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.242 mas, bmaj=22.49 mas, bpa=-7.806 degrees ! Estimated noise=32.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000260674 Jy ! Component: 100 - total flux cleaned = 0.000963645 Jy ! Component: 150 - total flux cleaned = 0.00104881 Jy ! Component: 200 - total flux cleaned = 0.00113369 Jy ! Total flux subtracted in 200 components = 0.00113369 Jy ! Clean residual min=-0.001482 max=0.001495 Jy/beam ! Clean residual mean=-0.000032 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.123914 Jy selfcal ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 582 components and 0.123914 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=0.037907Jy sigma=0.026375 ! Fit after self-cal, rms=0.037907Jy sigma=0.026369 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 = -0.000704047 Jy ! Component: 100 - total flux cleaned = -0.000887483 Jy ! Component: 150 - total flux cleaned = -0.000947761 Jy ! Component: 200 - total flux cleaned = -0.000953655 Jy ! Total flux subtracted in 200 components = -0.000953655 Jy ! Clean residual min=-0.001239 max=0.001260 Jy/beam ! Clean residual mean=-0.000022 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.12296 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 621 components and 0.12296 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=0.037785Jy sigma=0.026293 ! Fit after self-cal, rms=0.037774Jy sigma=0.026284 ! 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=2.621 mas, bmaj=15.22 mas, bpa=6.131 degrees ! Estimated noise=29.536 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.621 x 15.22 at 6.131 degrees (North through East) ! Clean map min=-0.0044488 max=0.062927 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=2.004 mas, bmaj=14.53 mas, bpa=7.761 degrees ! Estimated noise=35.3996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0556245 Jy ! Component: 100 - total flux cleaned = 0.0810169 Jy ! Component: 150 - total flux cleaned = 0.087085 Jy ! Component: 200 - total flux cleaned = 0.0919228 Jy ! Total flux subtracted in 200 components = 0.0919228 Jy ! Clean residual min=-0.007134 max=0.007164 Jy/beam ! Clean residual mean=-0.000105 rms=0.002924 Jy/beam ! Combined flux in latest and established models = 0.0919228 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 82 model components to the UV plane model. ! The established model now contains 82 components and 0.0919228 Jy ! Inverting map and beam ! Estimated beam: bmin=2.621 mas, bmaj=15.22 mas, bpa=6.131 degrees ! Estimated noise=29.536 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 = 0.0117177 Jy ! Component: 100 - total flux cleaned = 0.0172471 Jy ! Component: 150 - total flux cleaned = 0.0235171 Jy ! Component: 200 - total flux cleaned = 0.0282985 Jy ! Total flux subtracted in 200 components = 0.0282985 Jy ! Clean residual min=-0.005245 max=0.005280 Jy/beam ! Clean residual mean=-0.000114 rms=0.002356 Jy/beam ! Combined flux in latest and established models = 0.120221 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 176 components and 0.120221 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=5.242 mas, bmaj=22.49 mas, bpa=-7.806 degrees ! Estimated noise=32.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00195268 Jy ! Component: 100 - total flux cleaned = -0.00136083 Jy ! Component: 150 - total flux cleaned = -0.00318754 Jy ! Component: 200 - total flux cleaned = -0.00567026 Jy ! Total flux subtracted in 200 components = -0.00567026 Jy ! Clean residual min=-0.003298 max=0.003252 Jy/beam ! Clean residual mean=-0.000079 rms=0.001592 Jy/beam ! Combined flux in latest and established models = 0.114551 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 = -0.00210313 Jy ! Component: 100 - total flux cleaned = -0.00336507 Jy ! Component: 150 - total flux cleaned = -0.00389401 Jy ! Component: 200 - total flux cleaned = -0.00389386 Jy ! Total flux subtracted in 200 components = -0.00389386 Jy ! Clean residual min=-0.003338 max=0.003308 Jy/beam ! Clean residual mean=-0.000023 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 0.110657 Jy ! Adding 169 model components to the UV plane model. ! The established model now contains 337 components and 0.110657 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.621 mas, bmaj=15.22 mas, bpa=6.131 degrees ! Estimated noise=29.536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00040389 Jy ! Component: 100 - total flux cleaned = 0.000178478 Jy ! Component: 150 - total flux cleaned = 0.000292276 Jy ! Component: 200 - total flux cleaned = 0.000292168 Jy ! Total flux subtracted in 200 components = 0.000292168 Jy ! Clean residual min=-0.001477 max=0.001474 Jy/beam ! Clean residual mean=-0.000035 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.110949 Jy selfcal ! Performing phase self-cal ! Adding 83 model components to the UV plane model. ! The established model now contains 420 components and 0.110949 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=0.038217Jy sigma=0.026600 ! Fit after self-cal, rms=0.038185Jy sigma=0.026568 wmodel /d2/scr/pima/bp171aa_uvs/J1405-3907_C_map.mod ! Writing 420 model components to file: /d2/scr/pima/bp171aa_uvs/J1405-3907_C_map.mod wobs /d2/scr/pima/bp171aa_uvs/J1405-3907_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J1405-3907_C_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J1405-3907_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/d2/scr/pima/bp171aa_uvs/J1405-3907_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.621 x 15.22 at 6.131 degrees (North through East) ! Clean map min=-0.0051108 max=0.058165 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J1405-3907_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.058165 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000629614 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.24739 3.24739 6.49477 12.9895 25.9791 51.9582 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.058 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 92.382 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J1405-3907_C_uvs.log closed on Thu Nov 28 23:41:07 2013