! Started logfile: /d2/scr/pima/bp177j_uvs/J0509+1011_C_uvs.log on Thu Jun 19 04:12:09 2014 obs /d2/scr/pima/bp177j_uvs/J0509+1011_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177j_uvs/J0509+1011_C_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0509+1011 ! ! 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 1080 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/bp177j_uvs/J0509+1011_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=1.013309Jy sigma=44.342858 ! Fit after self-cal, rms=0.763484Jy sigma=33.622059 ! 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=1.295 mas, bmaj=3.58 mas, bpa=-1.118 degrees ! Estimated noise=0.613335 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 = 0.17975 Jy ! Component: 100 - total flux cleaned = 0.219213 Jy ! Total flux subtracted in 100 components = 0.219213 Jy ! Clean residual min=-0.004972 max=0.012434 Jy/beam ! Clean residual mean=0.000001 rms=0.001569 Jy/beam ! Combined flux in latest and established models = 0.219213 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.219213 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=0.042777Jy sigma=1.422984 ! Fit after self-cal, rms=0.042770Jy sigma=1.422682 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125958 Jy ! Component: 100 - total flux cleaned = 0.0188542 Jy ! Total flux subtracted in 100 components = 0.0188542 Jy ! Clean residual min=-0.004743 max=0.006295 Jy/beam ! Clean residual mean=0.000000 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.238068 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 22 components and 0.238068 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=0.037042Jy sigma=1.177324 ! Fit after self-cal, rms=0.037029Jy sigma=1.176769 ! 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=1.546 mas, bmaj=3.939 mas, bpa=-0.4165 degrees ! Estimated noise=0.504948 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 (-2.1, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00704473 Jy ! Component: 100 - total flux cleaned = 0.0110272 Jy ! Component: 150 - total flux cleaned = 0.0137244 Jy ! Component: 200 - total flux cleaned = 0.0156948 Jy ! Total flux subtracted in 200 components = 0.0156948 Jy ! Clean residual min=-0.004168 max=0.004337 Jy/beam ! Clean residual mean=-0.000001 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 0.253762 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 60 components and 0.253762 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=0.035033Jy sigma=1.107642 ! Fit after self-cal, rms=0.034975Jy sigma=1.104327 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.546 x 3.939 at -0.4165 degrees (North through East) ! Clean map min=-0.0038615 max=0.23193 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 0.96 FD 1.11 HN 1.00 KP 0.91 ! LA 1.03 MK 1.05 NL 1.02 OV 0.99 ! PT 0.88 SC 0.97 ! ! ! 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* MK 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* MK 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 0.95 FD 1.12 HN 1.00 KP 0.99 ! LA 1.05 MK 1.03 NL 0.98 OV 0.97 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.03 KP 1.00 ! LA 1.05 MK 1.03 NL 0.98 OV 0.97 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.04 KP 1.01 ! LA 1.09 MK 0.99 NL 0.98 OV 0.98 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 0.97 KP 0.93 ! LA 1.00 MK 0.99 NL 0.98 OV 0.95 ! PT 0.96 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.01 KP 1.00 ! LA 1.02 MK 0.97 NL 0.97 OV 1.00 ! PT 0.94 SC 1.01 ! ! ! Fit before self-cal, rms=0.034975Jy sigma=1.104327 ! Fit after self-cal, rms=0.032257Jy sigma=0.929610 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.548 mas, bmaj=3.944 mas, bpa=-0.3905 degrees ! Estimated noise=0.504864 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 = 0.00178355 Jy ! Component: 100 - total flux cleaned = 0.00299822 Jy ! Component: 150 - total flux cleaned = 0.00386914 Jy ! Component: 200 - total flux cleaned = 0.00418967 Jy ! Total flux subtracted in 200 components = 0.00418967 Jy ! Clean residual min=-0.003089 max=0.002618 Jy/beam ! Clean residual mean=0.000000 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.257952 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 80 components and 0.257952 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=0.032046Jy sigma=0.924620 ! Fit after self-cal, rms=0.032038Jy sigma=0.924027 ! 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=0.032038Jy sigma=0.924027 ! Fit after self-cal, rms=0.032034Jy sigma=0.923088 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.548 mas, bmaj=3.942 mas, bpa=-0.3719 degrees ! Estimated noise=0.505794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109743 Jy ! Component: 100 - total flux cleaned = 0.00185283 Jy ! Component: 150 - total flux cleaned = 0.00211612 Jy ! Component: 200 - total flux cleaned = 0.00229759 Jy ! Total flux subtracted in 200 components = 0.00229759 Jy ! Clean residual min=-0.003128 max=0.002485 Jy/beam ! Clean residual mean=-0.000000 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.26025 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 93 components and 0.26025 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=0.031913Jy sigma=0.922488 ! Fit after self-cal, rms=0.031908Jy sigma=0.922176 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 = 0.000310856 Jy ! Component: 100 - total flux cleaned = 0.000482665 Jy ! Component: 150 - total flux cleaned = 0.000566286 Jy ! Component: 200 - total flux cleaned = 0.000670538 Jy ! Total flux subtracted in 200 components = 0.000670538 Jy ! Clean residual min=-0.003181 max=0.002485 Jy/beam ! Clean residual mean=-0.000000 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.26092 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 106 components and 0.26092 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=0.031872Jy sigma=0.921657 ! Fit after self-cal, rms=0.031870Jy sigma=0.921513 ! 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=0.031870Jy sigma=0.921513 ! Fit after self-cal, rms=0.031870Jy sigma=0.920658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.547 mas, bmaj=3.94 mas, bpa=-0.3674 degrees ! Estimated noise=0.506913 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000755969 Jy ! Component: 100 - total flux cleaned = 0.00114983 Jy ! Component: 150 - total flux cleaned = 0.00137033 Jy ! Component: 200 - total flux cleaned = 0.00146757 Jy ! Total flux subtracted in 200 components = 0.00146757 Jy ! Clean residual min=-0.003213 max=0.002501 Jy/beam ! Clean residual mean=-0.000000 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.262388 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 121 components and 0.262388 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=0.031789Jy sigma=0.921251 ! Fit after self-cal, rms=0.031788Jy sigma=0.921131 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 = 9.47267e-05 Jy ! Component: 100 - total flux cleaned = 0.000218674 Jy ! Component: 150 - total flux cleaned = 0.000279649 Jy ! Component: 200 - total flux cleaned = 0.000335759 Jy ! Total flux subtracted in 200 components = 0.000335759 Jy ! Clean residual min=-0.003229 max=0.002510 Jy/beam ! Clean residual mean=-0.000000 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.262723 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 125 components and 0.262723 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=0.031769Jy sigma=0.920840 ! Fit after self-cal, rms=0.031768Jy sigma=0.920764 ! 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=0.031768Jy sigma=0.920764 ! Fit after self-cal, rms=0.031773Jy sigma=0.920308 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.621 mas, bmaj=5.636 mas, bpa=-0.1645 degrees ! Estimated noise=0.654234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109182 Jy ! Component: 100 - total flux cleaned = 0.00168241 Jy ! Component: 150 - total flux cleaned = 0.00182989 Jy ! Component: 200 - total flux cleaned = 0.00194862 Jy ! Total flux subtracted in 200 components = 0.00194862 Jy ! Clean residual min=-0.004343 max=0.003544 Jy/beam ! Clean residual mean=-0.000001 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.264672 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 133 components and 0.264672 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=0.031720Jy sigma=0.922093 ! Fit after self-cal, rms=0.031718Jy sigma=0.921861 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 = 0.000295784 Jy ! Component: 100 - total flux cleaned = 0.000341384 Jy ! Component: 150 - total flux cleaned = 0.000383906 Jy ! Component: 200 - total flux cleaned = 0.000449037 Jy ! Total flux subtracted in 200 components = 0.000449037 Jy ! Clean residual min=-0.004473 max=0.003535 Jy/beam ! Clean residual mean=-0.000001 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.265121 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 139 components and 0.265121 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=0.031714Jy sigma=0.922599 ! Fit after self-cal, rms=0.031713Jy sigma=0.922558 ! 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=1.547 mas, bmaj=3.939 mas, bpa=-0.3647 degrees ! Estimated noise=0.507903 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.547 x 3.939 at -0.3647 degrees (North through East) ! Clean map min=-0.0032464 max=0.23232 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=1.296 mas, bmaj=3.584 mas, bpa=-1.126 degrees ! Estimated noise=0.618152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.181151 Jy ! Component: 100 - total flux cleaned = 0.22092 Jy ! Component: 150 - total flux cleaned = 0.233698 Jy ! Component: 200 - total flux cleaned = 0.240721 Jy ! Total flux subtracted in 200 components = 0.240721 Jy ! Clean residual min=-0.003036 max=0.003721 Jy/beam ! Clean residual mean=0.000001 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.240721 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 0.240721 Jy ! Inverting map and beam ! Estimated beam: bmin=1.547 mas, bmaj=3.939 mas, bpa=-0.3647 degrees ! Estimated noise=0.507903 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 = 0.00651484 Jy ! Component: 100 - total flux cleaned = 0.0106564 Jy ! Component: 150 - total flux cleaned = 0.0136127 Jy ! Component: 200 - total flux cleaned = 0.0157901 Jy ! Total flux subtracted in 200 components = 0.0157901 Jy ! Clean residual min=-0.003371 max=0.002807 Jy/beam ! Clean residual mean=-0.000000 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.256511 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 89 components and 0.256511 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=3.621 mas, bmaj=5.636 mas, bpa=-0.1645 degrees ! Estimated noise=0.654234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310512 Jy ! Component: 100 - total flux cleaned = 0.00506059 Jy ! Component: 150 - total flux cleaned = 0.00639808 Jy ! Component: 200 - total flux cleaned = 0.00732802 Jy ! Total flux subtracted in 200 components = 0.00732802 Jy ! Clean residual min=-0.004436 max=0.003587 Jy/beam ! Clean residual mean=-0.000001 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.263839 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 = 0.000580772 Jy ! Component: 100 - total flux cleaned = 0.000803526 Jy ! Component: 150 - total flux cleaned = 0.000908706 Jy ! Component: 200 - total flux cleaned = 0.000990694 Jy ! Total flux subtracted in 200 components = 0.000990694 Jy ! Clean residual min=-0.004483 max=0.003582 Jy/beam ! Clean residual mean=-0.000001 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 0.26483 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 117 components and 0.26483 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.547 mas, bmaj=3.939 mas, bpa=-0.3647 degrees ! Estimated noise=0.507903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000550175 Jy ! Component: 100 - total flux cleaned = -0.000638369 Jy ! Component: 150 - total flux cleaned = -0.000612777 Jy ! Component: 200 - total flux cleaned = -0.000591117 Jy ! Total flux subtracted in 200 components = -0.000591117 Jy ! Clean residual min=-0.003418 max=0.002414 Jy/beam ! Clean residual mean=-0.000000 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.264238 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 132 components and 0.264239 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=0.031731Jy sigma=0.923014 ! Fit after self-cal, rms=0.031728Jy sigma=0.922767 wmodel /d2/scr/pima/bp177j_uvs/J0509+1011_C_map.mod ! Writing 132 model components to file: /d2/scr/pima/bp177j_uvs/J0509+1011_C_map.mod wobs /d2/scr/pima/bp177j_uvs/J0509+1011_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177j_uvs/J0509+1011_C_uvs.fits wwins /d2/scr/pima/bp177j_uvs/J0509+1011_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177j_uvs/J0509+1011_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 = -0.00149934 Jy ! Component: 100 - total flux cleaned = -0.00279169 Jy ! Component: 150 - total flux cleaned = -0.00349055 Jy ! Component: 200 - total flux cleaned = -0.00392034 Jy ! Component: 250 - total flux cleaned = -0.00424377 Jy ! Component: 300 - total flux cleaned = -0.00462746 Jy ! Component: 350 - total flux cleaned = -0.00484725 Jy ! Component: 400 - total flux cleaned = -0.0050587 Jy ! Component: 450 - total flux cleaned = -0.00522785 Jy ! Component: 500 - total flux cleaned = -0.00526079 Jy ! Component: 550 - total flux cleaned = -0.00526126 Jy ! Component: 600 - total flux cleaned = -0.0052306 Jy ! Component: 650 - total flux cleaned = -0.00517101 Jy ! Component: 700 - total flux cleaned = -0.00517048 Jy ! Component: 750 - total flux cleaned = -0.00511393 Jy ! Component: 800 - total flux cleaned = -0.00500417 Jy ! Component: 850 - total flux cleaned = -0.00489769 Jy ! Component: 900 - total flux cleaned = -0.00476806 Jy ! Component: 950 - total flux cleaned = -0.00461585 Jy ! Component: 1000 - total flux cleaned = -0.00449201 Jy ! Component: 1050 - total flux cleaned = -0.0043464 Jy ! Component: 1100 - total flux cleaned = -0.00417992 Jy ! Component: 1150 - total flux cleaned = -0.00404041 Jy ! Component: 1200 - total flux cleaned = -0.00387993 Jy ! Component: 1250 - total flux cleaned = -0.00372231 Jy ! Component: 1300 - total flux cleaned = -0.00352384 Jy ! Component: 1350 - total flux cleaned = -0.00343717 Jy ! Component: 1400 - total flux cleaned = -0.00333082 Jy ! Component: 1450 - total flux cleaned = -0.00324699 Jy ! Component: 1500 - total flux cleaned = -0.00316436 Jy ! Component: 1550 - total flux cleaned = -0.00304302 Jy ! Component: 1600 - total flux cleaned = -0.00292341 Jy ! Component: 1650 - total flux cleaned = -0.00278646 Jy ! Component: 1700 - total flux cleaned = -0.00270956 Jy ! Component: 1750 - total flux cleaned = -0.00261444 Jy ! Component: 1800 - total flux cleaned = -0.00250192 Jy ! Component: 1850 - total flux cleaned = -0.0023913 Jy ! Component: 1900 - total flux cleaned = -0.0022821 Jy ! Component: 1950 - total flux cleaned = -0.00219214 Jy ! Component: 2000 - total flux cleaned = -0.0021035 Jy ! Component: 2050 - total flux cleaned = -0.00198082 Jy ! Component: 2100 - total flux cleaned = -0.00187682 Jy ! Component: 2150 - total flux cleaned = -0.00175714 Jy ! Component: 2200 - total flux cleaned = -0.00163916 Jy ! Component: 2250 - total flux cleaned = -0.00163902 Jy ! Component: 2300 - total flux cleaned = -0.00147392 Jy ! Component: 2350 - total flux cleaned = -0.00144144 Jy ! Component: 2400 - total flux cleaned = -0.00140913 Jy ! Component: 2450 - total flux cleaned = -0.00134499 Jy ! Component: 2500 - total flux cleaned = -0.00131322 Jy ! Component: 2550 - total flux cleaned = -0.00121903 Jy ! Component: 2600 - total flux cleaned = -0.00121896 Jy ! Component: 2650 - total flux cleaned = -0.00111138 Jy ! Component: 2700 - total flux cleaned = -0.00109623 Jy ! Component: 2750 - total flux cleaned = -0.00103579 Jy ! Component: 2800 - total flux cleaned = -0.001006 Jy ! Component: 2850 - total flux cleaned = -0.000991363 Jy ! Component: 2900 - total flux cleaned = -0.000962359 Jy ! Component: 2950 - total flux cleaned = -0.000976836 Jy ! Component: 3000 - total flux cleaned = -0.000947888 Jy ! Component: 3050 - total flux cleaned = -0.000876575 Jy ! Component: 3100 - total flux cleaned = -0.000862557 Jy ! Component: 3150 - total flux cleaned = -0.000848342 Jy ! Component: 3200 - total flux cleaned = -0.000736863 Jy ! Component: 3250 - total flux cleaned = -0.000709307 Jy ! Component: 3300 - total flux cleaned = -0.000627066 Jy ! Component: 3350 - total flux cleaned = -0.000599841 Jy ! Component: 3400 - total flux cleaned = -0.000532207 Jy ! Component: 3450 - total flux cleaned = -0.000478494 Jy ! Component: 3500 - total flux cleaned = -0.000451809 Jy ! Component: 3550 - total flux cleaned = -0.000385817 Jy ! Component: 3600 - total flux cleaned = -0.000333355 Jy ! Component: 3650 - total flux cleaned = -0.000281295 Jy ! Component: 3700 - total flux cleaned = -0.00022955 Jy ! Component: 3750 - total flux cleaned = -0.000191072 Jy ! Component: 3800 - total flux cleaned = -0.000140233 Jy ! Component: 3850 - total flux cleaned = -0.000114868 Jy ! Component: 3900 - total flux cleaned = -7.71946e-05 Jy ! Component: 3950 - total flux cleaned = -3.98018e-05 Jy ! Component: 4000 - total flux cleaned = 3.46795e-05 Jy ! Component: 4050 - total flux cleaned = 8.39582e-05 Jy ! Total flux subtracted in 4096 components = 0.000108476 Jy ! Clean residual min=-0.000907 max=0.000691 Jy/beam ! Clean residual mean=0.000001 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.264347 Jy keep ! Adding 385 model components to the UV plane model. ! The established model now contains 517 components and 0.264347 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177j_uvs/J0509+1011_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.547 x 3.939 at -0.3647 degrees (North through East) ! Clean map min=-0.0016047 max=0.23271 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177j_uvs/J0509+1011_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.23271 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000220336 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.284048 0.284048 0.568096 1.13619 2.27238 4.54477 9.08953 18.1791 36.3581 72.7162 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.232 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1056.16 quit ! Quitting program ! Log file /d2/scr/pima/bp177j_uvs/J0509+1011_C_uvs.log closed on Thu Jun 19 04:12:14 2014