! Started logfile: /d2/scr/pima/bp171aa_uvs/J1342-1225_C_uvs.log on Thu Nov 28 23:40:13 2013 obs /d2/scr/pima/bp171aa_uvs/J1342-1225_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J1342-1225_C_uva.fits ! AN table 1: 9 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.830247 visibilities/baseline/integration-bin. ! Found source: J1342-1225 ! ! 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 2152 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/J1342-1225_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=1.010697Jy sigma=0.714535 ! Fit after self-cal, rms=0.961939Jy sigma=0.680064 ! 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=1.688 mas, bmaj=5.227 mas, bpa=10.66 degrees ! Estimated noise=26.5337 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 = 0.0261778 Jy ! Component: 100 - total flux cleaned = 0.0377543 Jy ! Total flux subtracted in 100 components = 0.0377543 Jy ! Clean residual min=-0.004486 max=0.005620 Jy/beam ! Clean residual mean=-0.000004 rms=0.001409 Jy/beam ! Combined flux in latest and established models = 0.0377543 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0377543 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=0.041482Jy sigma=0.029325 ! Fit after self-cal, rms=0.038470Jy sigma=0.027195 ! 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=2.08 mas, bmaj=5.671 mas, bpa=9.932 degrees ! Estimated noise=21.5606 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 = 0.0124433 Jy ! Component: 100 - total flux cleaned = 0.0189409 Jy ! Component: 150 - total flux cleaned = 0.0228213 Jy ! Component: 200 - total flux cleaned = 0.0253259 Jy ! Total flux subtracted in 200 components = 0.0253259 Jy ! Clean residual min=-0.005200 max=0.005412 Jy/beam ! Clean residual mean=-0.000004 rms=0.001576 Jy/beam ! Combined flux in latest and established models = 0.0630802 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 63 components and 0.0630802 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=0.034356Jy sigma=0.024287 ! Fit after self-cal, rms=0.034290Jy sigma=0.024240 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.08 x 5.671 at 9.932 degrees (North through East) ! Clean map min=-0.0051156 max=0.041257 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 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: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 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* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.034290Jy sigma=0.024240 ! Fit after self-cal, rms=0.034290Jy sigma=0.024240 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.08 mas, bmaj=5.671 mas, bpa=9.932 degrees ! Estimated noise=21.5606 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 = 0.00195962 Jy ! Component: 100 - total flux cleaned = 0.00324762 Jy ! Component: 150 - total flux cleaned = 0.00413008 Jy ! Component: 200 - total flux cleaned = 0.0047429 Jy ! Total flux subtracted in 200 components = 0.0047429 Jy ! Clean residual min=-0.004832 max=0.005476 Jy/beam ! Clean residual mean=-0.000002 rms=0.001538 Jy/beam ! Combined flux in latest and established models = 0.0678231 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.0678231 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=0.034159Jy sigma=0.024148 ! Fit after self-cal, rms=0.034154Jy sigma=0.024144 ! 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=0.034154Jy sigma=0.024144 ! Fit after self-cal, rms=0.034154Jy sigma=0.024144 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.08 mas, bmaj=5.671 mas, bpa=9.932 degrees ! Estimated noise=21.5606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000536094 Jy ! Component: 100 - total flux cleaned = 0.000658957 Jy ! Component: 150 - total flux cleaned = 0.000714153 Jy ! Component: 200 - total flux cleaned = 0.000779795 Jy ! Total flux subtracted in 200 components = 0.000779795 Jy ! Clean residual min=-0.004753 max=0.005485 Jy/beam ! Clean residual mean=-0.000002 rms=0.001532 Jy/beam ! Combined flux in latest and established models = 0.0686029 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.0686029 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=0.034141Jy sigma=0.024135 ! Fit after self-cal, rms=0.034140Jy sigma=0.024134 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 = 8.61796e-05 Jy ! Component: 100 - total flux cleaned = 0.000125533 Jy ! Component: 150 - total flux cleaned = 0.000174581 Jy ! Component: 200 - total flux cleaned = 0.000233103 Jy ! Total flux subtracted in 200 components = 0.000233103 Jy ! Clean residual min=-0.004720 max=0.005475 Jy/beam ! Clean residual mean=-0.000002 rms=0.001531 Jy/beam ! Combined flux in latest and established models = 0.068836 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.068836 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=0.034132Jy sigma=0.024128 ! Fit after self-cal, rms=0.034131Jy sigma=0.024128 ! 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=0.034131Jy sigma=0.024128 ! Fit after self-cal, rms=0.034131Jy sigma=0.024128 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.08 mas, bmaj=5.671 mas, bpa=9.932 degrees ! Estimated noise=21.5606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.49e-05 Jy ! Component: 100 - total flux cleaned = 0.000109427 Jy ! Component: 150 - total flux cleaned = 0.000142276 Jy ! Component: 200 - total flux cleaned = 0.000174097 Jy ! Total flux subtracted in 200 components = 0.000174097 Jy ! Clean residual min=-0.004700 max=0.005466 Jy/beam ! Clean residual mean=-0.000002 rms=0.001529 Jy/beam ! Combined flux in latest and established models = 0.0690101 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.0690101 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=0.034124Jy sigma=0.024123 ! Fit after self-cal, rms=0.034123Jy sigma=0.024122 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 = 6.9649e-05 Jy ! Component: 100 - total flux cleaned = 0.000102206 Jy ! Component: 150 - total flux cleaned = 0.000132278 Jy ! Component: 200 - total flux cleaned = 0.000161524 Jy ! Total flux subtracted in 200 components = 0.000161524 Jy ! Clean residual min=-0.004683 max=0.005457 Jy/beam ! Clean residual mean=-0.000002 rms=0.001528 Jy/beam ! Combined flux in latest and established models = 0.0691716 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 0.0691716 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=0.034117Jy sigma=0.024118 ! Fit after self-cal, rms=0.034117Jy sigma=0.024118 ! 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=0.034117Jy sigma=0.024118 ! Fit after self-cal, rms=0.034117Jy sigma=0.024118 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.715 mas, bmaj=7.081 mas, bpa=0.9545 degrees ! Estimated noise=25.233 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000627978 Jy ! Component: 100 - total flux cleaned = 0.000734571 Jy ! Component: 150 - total flux cleaned = 0.000813966 Jy ! Component: 200 - total flux cleaned = 0.000887492 Jy ! Total flux subtracted in 200 components = 0.000887492 Jy ! Clean residual min=-0.006748 max=0.008024 Jy/beam ! Clean residual mean=-0.000005 rms=0.002458 Jy/beam ! Combined flux in latest and established models = 0.0700591 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 87 components and 0.0700591 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=0.034116Jy sigma=0.024118 ! Fit after self-cal, rms=0.034115Jy sigma=0.024117 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 = 9.25253e-05 Jy ! Component: 100 - total flux cleaned = 0.000115881 Jy ! Component: 150 - total flux cleaned = 0.000148732 Jy ! Component: 200 - total flux cleaned = 0.000169877 Jy ! Total flux subtracted in 200 components = 0.000169877 Jy ! Clean residual min=-0.006736 max=0.008019 Jy/beam ! Clean residual mean=-0.000005 rms=0.002456 Jy/beam ! Combined flux in latest and established models = 0.070229 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 89 components and 0.070229 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=0.034113Jy sigma=0.024115 ! Fit after self-cal, rms=0.034113Jy sigma=0.024115 ! 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=2.08 mas, bmaj=5.671 mas, bpa=9.932 degrees ! Estimated noise=21.5606 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.08 x 5.671 at 9.932 degrees (North through East) ! Clean map min=-0.00453 max=0.040103 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=1.688 mas, bmaj=5.227 mas, bpa=10.66 degrees ! Estimated noise=26.5337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0285168 Jy ! Component: 100 - total flux cleaned = 0.041657 Jy ! Component: 150 - total flux cleaned = 0.0493523 Jy ! Component: 200 - total flux cleaned = 0.0544525 Jy ! Total flux subtracted in 200 components = 0.0544525 Jy ! Clean residual min=-0.004222 max=0.004644 Jy/beam ! Clean residual mean=-0.000002 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.0544525 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.0544525 Jy ! Inverting map and beam ! Estimated beam: bmin=2.08 mas, bmaj=5.671 mas, bpa=9.932 degrees ! Estimated noise=21.5606 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 = 0.00512359 Jy ! Component: 100 - total flux cleaned = 0.00828251 Jy ! Component: 150 - total flux cleaned = 0.0104073 Jy ! Component: 200 - total flux cleaned = 0.0118666 Jy ! Total flux subtracted in 200 components = 0.0118666 Jy ! Clean residual min=-0.004905 max=0.005429 Jy/beam ! Clean residual mean=-0.000003 rms=0.001538 Jy/beam ! Combined flux in latest and established models = 0.0663191 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 64 components and 0.0663191 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=3.715 mas, bmaj=7.081 mas, bpa=0.9545 degrees ! Estimated noise=25.233 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165122 Jy ! Component: 100 - total flux cleaned = 0.00259602 Jy ! Component: 150 - total flux cleaned = 0.00317998 Jy ! Component: 200 - total flux cleaned = 0.00331755 Jy ! Total flux subtracted in 200 components = 0.00331755 Jy ! Clean residual min=-0.006765 max=0.008004 Jy/beam ! Clean residual mean=-0.000005 rms=0.002457 Jy/beam ! Combined flux in latest and established models = 0.0696367 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 = 0.000108465 Jy ! Component: 100 - total flux cleaned = 0.000181011 Jy ! Component: 150 - total flux cleaned = 0.000261381 Jy ! Component: 200 - total flux cleaned = 0.000299586 Jy ! Total flux subtracted in 200 components = 0.000299586 Jy ! Clean residual min=-0.006753 max=0.008001 Jy/beam ! Clean residual mean=-0.000005 rms=0.002456 Jy/beam ! Combined flux in latest and established models = 0.0699363 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 77 components and 0.0699363 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.08 mas, bmaj=5.671 mas, bpa=9.932 degrees ! Estimated noise=21.5606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000543685 Jy ! Component: 100 - total flux cleaned = -0.000564596 Jy ! Component: 150 - total flux cleaned = -0.000536258 Jy ! Component: 200 - total flux cleaned = -0.000485712 Jy ! Total flux subtracted in 200 components = -0.000485712 Jy ! Clean residual min=-0.004639 max=0.005409 Jy/beam ! Clean residual mean=-0.000002 rms=0.001528 Jy/beam ! Combined flux in latest and established models = 0.0694506 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 84 components and 0.0694506 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=0.034124Jy sigma=0.024123 ! Fit after self-cal, rms=0.034121Jy sigma=0.024121 wmodel /d2/scr/pima/bp171aa_uvs/J1342-1225_C_map.mod ! Writing 84 model components to file: /d2/scr/pima/bp171aa_uvs/J1342-1225_C_map.mod wobs /d2/scr/pima/bp171aa_uvs/J1342-1225_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J1342-1225_C_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J1342-1225_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171aa_uvs/J1342-1225_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 = 0.00247543 Jy ! Component: 100 - total flux cleaned = 0.00448795 Jy ! Component: 150 - total flux cleaned = 0.00607771 Jy ! Component: 200 - total flux cleaned = 0.0070411 Jy ! Component: 250 - total flux cleaned = 0.00760051 Jy ! Component: 300 - total flux cleaned = 0.00766841 Jy ! Component: 350 - total flux cleaned = 0.00786268 Jy ! Component: 400 - total flux cleaned = 0.00823086 Jy ! Component: 450 - total flux cleaned = 0.00846769 Jy ! Component: 500 - total flux cleaned = 0.00863955 Jy ! Component: 550 - total flux cleaned = 0.00869784 Jy ! Component: 600 - total flux cleaned = 0.00902062 Jy ! Component: 650 - total flux cleaned = 0.00912287 Jy ! Component: 700 - total flux cleaned = 0.00912294 Jy ! Component: 750 - total flux cleaned = 0.00932109 Jy ! Component: 800 - total flux cleaned = 0.00951302 Jy ! Component: 850 - total flux cleaned = 0.00979237 Jy ! Component: 900 - total flux cleaned = 0.00997397 Jy ! Component: 950 - total flux cleaned = 0.0101523 Jy ! Component: 1000 - total flux cleaned = 0.0103265 Jy ! Component: 1050 - total flux cleaned = 0.010454 Jy ! Component: 1100 - total flux cleaned = 0.0106213 Jy ! Component: 1150 - total flux cleaned = 0.0107848 Jy ! Component: 1200 - total flux cleaned = 0.0109852 Jy ! Component: 1250 - total flux cleaned = 0.0111029 Jy ! Component: 1300 - total flux cleaned = 0.0112192 Jy ! Component: 1350 - total flux cleaned = 0.011295 Jy ! Component: 1400 - total flux cleaned = 0.0112952 Jy ! Component: 1450 - total flux cleaned = 0.0114052 Jy ! Component: 1500 - total flux cleaned = 0.0114407 Jy ! Component: 1550 - total flux cleaned = 0.0114763 Jy ! Component: 1600 - total flux cleaned = 0.0115466 Jy ! Component: 1650 - total flux cleaned = 0.0115812 Jy ! Component: 1700 - total flux cleaned = 0.0116498 Jy ! Component: 1750 - total flux cleaned = 0.0116155 Jy ! Component: 1800 - total flux cleaned = 0.0116155 Jy ! Component: 1850 - total flux cleaned = 0.0115821 Jy ! Component: 1900 - total flux cleaned = 0.0115822 Jy ! Component: 1950 - total flux cleaned = 0.011485 Jy ! Component: 2000 - total flux cleaned = 0.0114212 Jy ! Component: 2050 - total flux cleaned = 0.0114527 Jy ! Component: 2100 - total flux cleaned = 0.0113902 Jy ! Component: 2150 - total flux cleaned = 0.0113281 Jy ! Component: 2200 - total flux cleaned = 0.0113283 Jy ! Component: 2250 - total flux cleaned = 0.0112676 Jy ! Component: 2300 - total flux cleaned = 0.0112072 Jy ! Component: 2350 - total flux cleaned = 0.0111476 Jy ! Component: 2400 - total flux cleaned = 0.0111477 Jy ! Component: 2450 - total flux cleaned = 0.0111475 Jy ! Component: 2500 - total flux cleaned = 0.0111765 Jy ! Component: 2550 - total flux cleaned = 0.0111477 Jy ! Component: 2600 - total flux cleaned = 0.0111763 Jy ! Component: 2650 - total flux cleaned = 0.0112043 Jy ! Component: 2700 - total flux cleaned = 0.0112322 Jy ! Component: 2750 - total flux cleaned = 0.0112045 Jy ! Component: 2800 - total flux cleaned = 0.0112045 Jy ! Component: 2850 - total flux cleaned = 0.0112594 Jy ! Component: 2900 - total flux cleaned = 0.0113141 Jy ! Component: 2950 - total flux cleaned = 0.0113143 Jy ! Component: 3000 - total flux cleaned = 0.011395 Jy ! Component: 3050 - total flux cleaned = 0.011528 Jy ! Component: 3100 - total flux cleaned = 0.0114226 Jy ! Component: 3150 - total flux cleaned = 0.0115014 Jy ! Component: 3200 - total flux cleaned = 0.0115014 Jy ! Component: 3250 - total flux cleaned = 0.0115275 Jy ! Component: 3300 - total flux cleaned = 0.0115533 Jy ! Component: 3350 - total flux cleaned = 0.0115022 Jy ! Component: 3400 - total flux cleaned = 0.0115785 Jy ! Component: 3450 - total flux cleaned = 0.0116291 Jy ! Component: 3500 - total flux cleaned = 0.0116543 Jy ! Component: 3550 - total flux cleaned = 0.0117043 Jy ! Component: 3600 - total flux cleaned = 0.0117043 Jy ! Component: 3650 - total flux cleaned = 0.0117538 Jy ! Component: 3700 - total flux cleaned = 0.0117292 Jy ! Component: 3750 - total flux cleaned = 0.0117539 Jy ! Component: 3800 - total flux cleaned = 0.0116804 Jy ! Component: 3850 - total flux cleaned = 0.011656 Jy ! Component: 3900 - total flux cleaned = 0.0116317 Jy ! Component: 3950 - total flux cleaned = 0.0115344 Jy ! Component: 4000 - total flux cleaned = 0.0115101 Jy ! Component: 4050 - total flux cleaned = 0.0114617 Jy ! Total flux subtracted in 4096 components = 0.0113651 Jy ! Clean residual min=-0.001345 max=0.001423 Jy/beam ! Clean residual mean=-0.000005 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0808157 Jy keep ! Adding 441 model components to the UV plane model. ! The established model now contains 525 components and 0.0808156 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J1342-1225_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.08 x 5.671 at 9.932 degrees (North through East) ! Clean map min=-0.0034142 max=0.040534 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J1342-1225_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0405342 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000423547 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.13474 3.13474 6.26948 12.539 25.0779 50.1558 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.04 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 95.701 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J1342-1225_C_uvs.log closed on Thu Nov 28 23:40:19 2013