! Started logfile: /scr/pima/bp192a0_uvs/J0339-2129_C_uvs.log on Fri Aug 21 07:25:13 2015 obs /scr/pima/bp192a0_uvs/J0339-2129_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a0_uvs/J0339-2129_C_uva.fits ! AN table 1: 39 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.769231 visibilities/baseline/integration-bin. ! Found source: J0339-2129 ! ! 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 10800 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/bp192a0_uvs/J0339-2129_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. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001608Jy sigma=19.715165 ! Fit after self-cal, rms=0.978777Jy sigma=19.322052 ! 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=1.515 mas, bmaj=3.383 mas, bpa=-6.126 degrees ! Estimated noise=0.661933 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 = 0.015617 Jy ! Component: 100 - total flux cleaned = 0.019146 Jy ! Total flux subtracted in 100 components = 0.019146 Jy ! Clean residual min=-0.002007 max=0.002204 Jy/beam ! Clean residual mean=0.000002 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.019146 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.019146 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=0.046555Jy sigma=0.704028 ! Fit after self-cal, rms=0.045062Jy sigma=0.666096 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361846 Jy ! Component: 100 - total flux cleaned = 0.00492534 Jy ! Total flux subtracted in 100 components = 0.00492534 Jy ! Clean residual min=-0.001914 max=0.002321 Jy/beam ! Clean residual mean=0.000006 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.0240713 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.0240713 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=0.044562Jy sigma=0.660039 ! Fit after self-cal, rms=0.044559Jy sigma=0.659896 ! 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=1.833 mas, bmaj=4.102 mas, bpa=-5.209 degrees ! Estimated noise=0.356123 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 = 0.00127108 Jy ! Component: 100 - total flux cleaned = 0.00167174 Jy ! Component: 150 - total flux cleaned = 0.00175899 Jy ! Component: 200 - total flux cleaned = 0.00175835 Jy ! Total flux subtracted in 200 components = 0.00175835 Jy ! Clean residual min=-0.001544 max=0.002393 Jy/beam ! Clean residual mean=0.000007 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0258297 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.0258297 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=0.044475Jy sigma=0.659542 ! Fit after self-cal, rms=0.044460Jy sigma=0.659181 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.833 x 4.102 at -5.209 degrees (North through East) ! Clean map min=-0.0014923 max=0.023593 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* MK 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 1.06 HN 0.87 KP 0.91 ! LA 0.96 MK 0.89 NL 1.01 OV 0.87 ! PT 1.07 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 0.86 KP 0.91 ! LA 0.90 MK 1.02 NL 1.02 OV 1.08 ! PT 1.05 SC 1.04 ! ! ! 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* MK 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* MK 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* MK 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* MK 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* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.044460Jy sigma=0.659181 ! Fit after self-cal, rms=0.043851Jy sigma=0.658789 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.835 mas, bmaj=4.109 mas, bpa=-5.504 degrees ! Estimated noise=0.35332 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 (0.3, -36.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203602 Jy ! Component: 100 - total flux cleaned = 0.0030401 Jy ! Component: 150 - total flux cleaned = 0.00333163 Jy ! Component: 200 - total flux cleaned = 0.00344984 Jy ! Total flux subtracted in 200 components = 0.00344984 Jy ! Clean residual min=-0.001198 max=0.001332 Jy/beam ! Clean residual mean=0.000005 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0292795 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 56 components and 0.0292795 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=0.043757Jy sigma=0.656272 ! Fit after self-cal, rms=0.043713Jy sigma=0.655009 ! 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=0.043713Jy sigma=0.655009 ! Fit after self-cal, rms=0.043773Jy sigma=0.654979 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.834 mas, bmaj=4.108 mas, bpa=-5.501 degrees ! Estimated noise=0.353412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125208 Jy ! Component: 100 - total flux cleaned = 0.00173896 Jy ! Component: 150 - total flux cleaned = 0.00175643 Jy ! Component: 200 - total flux cleaned = 0.00178756 Jy ! Total flux subtracted in 200 components = 0.00178756 Jy ! Clean residual min=-0.001184 max=0.001221 Jy/beam ! Clean residual mean=0.000005 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0310671 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 68 components and 0.0310671 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=0.043729Jy sigma=0.654023 ! Fit after self-cal, rms=0.043706Jy sigma=0.653347 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 = 0.000780962 Jy ! Component: 100 - total flux cleaned = 0.000842002 Jy ! Component: 150 - total flux cleaned = 0.00089073 Jy ! Component: 200 - total flux cleaned = 0.000861976 Jy ! Total flux subtracted in 200 components = 0.000861976 Jy ! Clean residual min=-0.001145 max=0.001146 Jy/beam ! Clean residual mean=0.000004 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.031929 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 0.031929 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=0.043684Jy sigma=0.652892 ! Fit after self-cal, rms=0.043669Jy sigma=0.652680 ! 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=0.043669Jy sigma=0.652680 ! Fit after self-cal, rms=0.044177Jy sigma=0.651951 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.83 mas, bmaj=4.1 mas, bpa=-5.787 degrees ! Estimated noise=0.359388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000631576 Jy ! Component: 100 - total flux cleaned = 0.000832604 Jy ! Component: 150 - total flux cleaned = 0.000923655 Jy ! Component: 200 - total flux cleaned = 0.000990931 Jy ! Total flux subtracted in 200 components = 0.000990931 Jy ! Clean residual min=-0.001005 max=0.001095 Jy/beam ! Clean residual mean=0.000004 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.03292 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 90 components and 0.03292 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=0.044148Jy sigma=0.651748 ! Fit after self-cal, rms=0.044136Jy sigma=0.651339 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 = 0.000333519 Jy ! Component: 100 - total flux cleaned = 0.000361226 Jy ! Component: 150 - total flux cleaned = 0.00034902 Jy ! Component: 200 - total flux cleaned = 0.000337769 Jy ! Total flux subtracted in 200 components = 0.000337769 Jy ! Clean residual min=-0.000996 max=0.001079 Jy/beam ! Clean residual mean=0.000004 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.0332577 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 95 components and 0.0332577 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=0.044123Jy sigma=0.651195 ! Fit after self-cal, rms=0.044122Jy sigma=0.651167 ! 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=0.044122Jy sigma=0.651167 ! Fit after self-cal, rms=0.043993Jy sigma=0.650610 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.645 mas, bmaj=7.595 mas, bpa=-7.799 degrees ! Estimated noise=0.449454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000161817 Jy ! Component: 100 - total flux cleaned = 0.000175494 Jy ! Component: 150 - total flux cleaned = 0.000176057 Jy ! Component: 200 - total flux cleaned = 0.00015599 Jy ! Total flux subtracted in 200 components = 0.00015599 Jy ! Clean residual min=-0.001061 max=0.001247 Jy/beam ! Clean residual mean=0.000004 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0334137 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 111 components and 0.0334137 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=0.043989Jy sigma=0.650569 ! Fit after self-cal, rms=0.043994Jy sigma=0.650437 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 = 6.41626e-05 Jy ! Component: 100 - total flux cleaned = 6.52467e-05 Jy ! Component: 150 - total flux cleaned = 4.64063e-05 Jy ! Component: 200 - total flux cleaned = 2.88822e-05 Jy ! Total flux subtracted in 200 components = 2.88822e-05 Jy ! Clean residual min=-0.001068 max=0.001245 Jy/beam ! Clean residual mean=0.000004 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0334426 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 118 components and 0.0334426 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=0.043992Jy sigma=0.650449 ! Fit after self-cal, rms=0.043991Jy sigma=0.650433 ! 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=1.828 mas, bmaj=4.101 mas, bpa=-5.538 degrees ! Estimated noise=0.358798 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.828 x 4.101 at -5.538 degrees (North through East) ! Clean map min=-0.0011465 max=0.023692 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=1.512 mas, bmaj=3.391 mas, bpa=-6.133 degrees ! Estimated noise=0.65814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0177971 Jy ! Component: 100 - total flux cleaned = 0.0230963 Jy ! Component: 150 - total flux cleaned = 0.0262005 Jy ! Component: 200 - total flux cleaned = 0.0283379 Jy ! Total flux subtracted in 200 components = 0.0283379 Jy ! Clean residual min=-0.001785 max=0.001743 Jy/beam ! Clean residual mean=0.000005 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.0283379 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 0.0283379 Jy ! Inverting map and beam ! Estimated beam: bmin=1.828 mas, bmaj=4.101 mas, bpa=-5.538 degrees ! Estimated noise=0.358798 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 = 0.00220956 Jy ! Component: 100 - total flux cleaned = 0.00358667 Jy ! Component: 150 - total flux cleaned = 0.00449394 Jy ! Component: 200 - total flux cleaned = 0.00483507 Jy ! Total flux subtracted in 200 components = 0.00483507 Jy ! Clean residual min=-0.001237 max=0.001198 Jy/beam ! Clean residual mean=0.000003 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.033173 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 51 components and 0.033173 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=3.645 mas, bmaj=7.595 mas, bpa=-7.799 degrees ! Estimated noise=0.449454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00039722 Jy ! Component: 100 - total flux cleaned = 0.000541525 Jy ! Component: 150 - total flux cleaned = 0.000611888 Jy ! Component: 200 - total flux cleaned = 0.000649979 Jy ! Total flux subtracted in 200 components = 0.000649979 Jy ! Clean residual min=-0.001170 max=0.001234 Jy/beam ! Clean residual mean=0.000005 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.0338229 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 = 1.72988e-05 Jy ! Component: 100 - total flux cleaned = 4.62088e-05 Jy ! Component: 150 - total flux cleaned = 2.18242e-05 Jy ! Component: 200 - total flux cleaned = -1.22308e-05 Jy ! Total flux subtracted in 200 components = -1.22308e-05 Jy ! Clean residual min=-0.001084 max=0.001222 Jy/beam ! Clean residual mean=0.000004 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0338107 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 76 components and 0.0338107 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.828 mas, bmaj=4.101 mas, bpa=-5.538 degrees ! Estimated noise=0.358798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.04252e-05 Jy ! Component: 100 - total flux cleaned = -7.0874e-05 Jy ! Component: 150 - total flux cleaned = -8.70362e-05 Jy ! Component: 200 - total flux cleaned = -0.000101864 Jy ! Total flux subtracted in 200 components = -0.000101864 Jy ! Clean residual min=-0.001000 max=0.001033 Jy/beam ! Clean residual mean=0.000002 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0337089 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 89 components and 0.0337089 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=0.044004Jy sigma=0.650729 ! Fit after self-cal, rms=0.043999Jy sigma=0.650647 wmodel /scr/pima/bp192a0_uvs/J0339-2129_C_map.mod ! Writing 89 model components to file: /scr/pima/bp192a0_uvs/J0339-2129_C_map.mod wobs /scr/pima/bp192a0_uvs/J0339-2129_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a0_uvs/J0339-2129_C_uvs.fits wwins /scr/pima/bp192a0_uvs/J0339-2129_C_map.win ! wwins: Wrote 2 windows to /scr/pima/bp192a0_uvs/J0339-2129_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 = 0.000170546 Jy ! Component: 100 - total flux cleaned = 0.000221171 Jy ! Component: 150 - total flux cleaned = 0.000237131 Jy ! Component: 200 - total flux cleaned = 0.000251755 Jy ! Component: 250 - total flux cleaned = 0.000266446 Jy ! Component: 300 - total flux cleaned = 0.000351043 Jy ! Component: 350 - total flux cleaned = 0.000432701 Jy ! Component: 400 - total flux cleaned = 0.00048579 Jy ! Component: 450 - total flux cleaned = 0.000537636 Jy ! Component: 500 - total flux cleaned = 0.00057528 Jy ! Component: 550 - total flux cleaned = 0.000587554 Jy ! Component: 600 - total flux cleaned = 0.00059928 Jy ! Component: 650 - total flux cleaned = 0.000622194 Jy ! Component: 700 - total flux cleaned = 0.000656642 Jy ! Component: 750 - total flux cleaned = 0.000723263 Jy ! Component: 800 - total flux cleaned = 0.000766672 Jy ! Component: 850 - total flux cleaned = 0.000788014 Jy ! Component: 900 - total flux cleaned = 0.000829584 Jy ! Component: 950 - total flux cleaned = 0.000870167 Jy ! Component: 1000 - total flux cleaned = 0.000920049 Jy ! Component: 1050 - total flux cleaned = 0.000919728 Jy ! Component: 1100 - total flux cleaned = 0.000967991 Jy ! Component: 1150 - total flux cleaned = 0.000986857 Jy ! Component: 1200 - total flux cleaned = 0.00101469 Jy ! Component: 1250 - total flux cleaned = 0.00101459 Jy ! Component: 1300 - total flux cleaned = 0.00103269 Jy ! Component: 1350 - total flux cleaned = 0.00104159 Jy ! Component: 1400 - total flux cleaned = 0.00105915 Jy ! Component: 1450 - total flux cleaned = 0.00105915 Jy ! Component: 1500 - total flux cleaned = 0.00111891 Jy ! Component: 1550 - total flux cleaned = 0.00112727 Jy ! Component: 1600 - total flux cleaned = 0.00116035 Jy ! Component: 1650 - total flux cleaned = 0.00116038 Jy ! Component: 1700 - total flux cleaned = 0.00116848 Jy ! Component: 1750 - total flux cleaned = 0.00120818 Jy ! Component: 1800 - total flux cleaned = 0.00120035 Jy ! Component: 1850 - total flux cleaned = 0.00121602 Jy ! Component: 1900 - total flux cleaned = 0.00123138 Jy ! Component: 1950 - total flux cleaned = 0.00124656 Jy ! Component: 2000 - total flux cleaned = 0.00126152 Jy ! Component: 2050 - total flux cleaned = 0.00127631 Jy ! Component: 2100 - total flux cleaned = 0.00129102 Jy ! Component: 2150 - total flux cleaned = 0.00129099 Jy ! Component: 2200 - total flux cleaned = 0.00131258 Jy ! Component: 2250 - total flux cleaned = 0.00134813 Jy ! Component: 2300 - total flux cleaned = 0.00135507 Jy ! Component: 2350 - total flux cleaned = 0.00138278 Jy ! Component: 2400 - total flux cleaned = 0.00140338 Jy ! Component: 2450 - total flux cleaned = 0.00143748 Jy ! Component: 2500 - total flux cleaned = 0.00147113 Jy ! Component: 2550 - total flux cleaned = 0.00149106 Jy ! Component: 2600 - total flux cleaned = 0.001524 Jy ! Component: 2650 - total flux cleaned = 0.00154351 Jy ! Component: 2700 - total flux cleaned = 0.00156291 Jy ! Component: 2750 - total flux cleaned = 0.00160775 Jy ! Component: 2800 - total flux cleaned = 0.00163316 Jy ! Component: 2850 - total flux cleaned = 0.00166466 Jy ! Component: 2900 - total flux cleaned = 0.00168337 Jy ! Component: 2950 - total flux cleaned = 0.001702 Jy ! Component: 3000 - total flux cleaned = 0.00175719 Jy ! Component: 3050 - total flux cleaned = 0.00178147 Jy ! Component: 3100 - total flux cleaned = 0.00179354 Jy ! Component: 3150 - total flux cleaned = 0.00184136 Jy ! Component: 3200 - total flux cleaned = 0.0018532 Jy ! Component: 3250 - total flux cleaned = 0.00188847 Jy ! Component: 3300 - total flux cleaned = 0.00190007 Jy ! Component: 3350 - total flux cleaned = 0.00192317 Jy ! Component: 3400 - total flux cleaned = 0.00194036 Jy ! Component: 3450 - total flux cleaned = 0.00195182 Jy ! Component: 3500 - total flux cleaned = 0.00199702 Jy ! Component: 3550 - total flux cleaned = 0.002025 Jy ! Component: 3600 - total flux cleaned = 0.00205848 Jy ! Component: 3650 - total flux cleaned = 0.00207508 Jy ! Component: 3700 - total flux cleaned = 0.00210266 Jy ! Component: 3750 - total flux cleaned = 0.00212462 Jy ! Component: 3800 - total flux cleaned = 0.00214642 Jy ! Component: 3850 - total flux cleaned = 0.00216818 Jy ! Component: 3900 - total flux cleaned = 0.00218441 Jy ! Component: 3950 - total flux cleaned = 0.00220057 Jy ! Component: 4000 - total flux cleaned = 0.00222739 Jy ! Component: 4050 - total flux cleaned = 0.0022381 Jy ! Total flux subtracted in 4096 components = 0.00227002 Jy ! Clean residual min=-0.000364 max=0.000323 Jy/beam ! Clean residual mean=0.000001 rms=0.000093 Jy/beam ! Combined flux in latest and established models = 0.0359789 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 380 components and 0.0359789 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a0_uvs/J0339-2129_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.828 x 4.101 at -5.538 degrees (North through East) ! Clean map min=-0.00063884 max=0.023493 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a0_uvs/J0339-2129_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0234931 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.04764e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.15536 1.15536 2.31071 4.62142 9.24284 18.4857 36.9714 73.9428 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.023 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 259.66 quit ! Quitting program ! Log file /scr/pima/bp192a0_uvs/J0339-2129_C_uvs.log closed on Fri Aug 21 07:25:18 2015