! Started logfile: /scr/pima/bp192a1_uvs/J0236+0709_X_uvs.log on Wed Sep 16 13:28:35 2015 obs /scr/pima/bp192a1_uvs/J0236+0709_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0236+0709_X_uva.fits ! AN table 1: 52 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.725275 visibilities/baseline/integration-bin. ! Found source: J0236+0709 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 8448 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp192a1_uvs/J0236+0709_X] 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 0.200x0.200 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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001181Jy sigma=21.615050 ! Fit after self-cal, rms=0.982110Jy sigma=21.254967 ! 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=1.099 mas, bmaj=3.275 mas, bpa=-20.69 degrees ! Estimated noise=0.610366 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 = 0.0134298 Jy ! Component: 100 - total flux cleaned = 0.0163763 Jy ! Total flux subtracted in 100 components = 0.0163763 Jy ! Clean residual min=-0.001407 max=0.001489 Jy/beam ! Clean residual mean=-0.000000 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0163763 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0163763 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=0.036546Jy sigma=0.642801 ! Fit after self-cal, rms=0.034986Jy sigma=0.602357 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326249 Jy ! Component: 100 - total flux cleaned = 0.0042746 Jy ! Total flux subtracted in 100 components = 0.0042746 Jy ! Clean residual min=-0.001541 max=0.001428 Jy/beam ! Clean residual mean=0.000001 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0206509 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.0206509 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=0.034564Jy sigma=0.596567 ! Fit after self-cal, rms=0.034543Jy sigma=0.596229 ! 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=1.468 mas, bmaj=3.337 mas, bpa=-17.11 degrees ! Estimated noise=0.363689 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 = 0.000522129 Jy ! Component: 100 - total flux cleaned = 0.00056832 Jy ! Component: 150 - total flux cleaned = 0.000568034 Jy ! Component: 200 - total flux cleaned = 0.000567922 Jy ! Total flux subtracted in 200 components = 0.000567922 Jy ! Clean residual min=-0.001073 max=0.001144 Jy/beam ! Clean residual mean=0.000001 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0212189 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.0212189 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=0.034502Jy sigma=0.596170 ! Fit after self-cal, rms=0.034495Jy sigma=0.596071 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.468 x 3.337 at -17.11 degrees (North through East) ! Clean map min=-0.0010367 max=0.020518 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 1.01 FD 1.09 KP 0.99 LA 1.07 ! MK 1.07 NL 1.10 OV 1.04 PT 0.84 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.04 KP 1.00 LA 0.97 ! MK 0.95 NL 0.95 OV 1.01 PT 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 KP 1.11 LA 0.97 ! MK 1.06 NL 0.98 OV 1.04 PT 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 KP 1.07 LA 1.12 ! MK 0.97 NL 1.06 OV 1.02 PT 0.86 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.11 KP 1.00 LA 0.98 ! MK 1.01 NL 0.87 OV 1.09 PT 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 KP 1.03 LA 1.13 ! MK 0.94 NL 1.06 OV 1.05 PT 0.86 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.94 KP 1.16 LA 0.95 ! MK 1.01 NL 0.92 OV 1.01 PT 0.92 ! ! ! Fit before self-cal, rms=0.034495Jy sigma=0.596071 ! Fit after self-cal, rms=0.034631Jy sigma=0.594664 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.458 mas, bmaj=3.369 mas, bpa=-17.41 degrees ! Estimated noise=0.37084 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 = 0.000200504 Jy ! Component: 100 - total flux cleaned = 0.000190956 Jy ! Component: 150 - total flux cleaned = 0.000192165 Jy ! Component: 200 - total flux cleaned = 0.000197403 Jy ! Total flux subtracted in 200 components = 0.000197403 Jy ! Clean residual min=-0.000918 max=0.000985 Jy/beam ! Clean residual mean=0.000001 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0214163 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.0214163 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=0.034609Jy sigma=0.594646 ! Fit after self-cal, rms=0.034576Jy sigma=0.593158 ! 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=0.034576Jy sigma=0.593158 ! Fit after self-cal, rms=0.035197Jy sigma=0.592929 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.457 mas, bmaj=3.385 mas, bpa=-17.53 degrees ! Estimated noise=0.376607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000176206 Jy ! Component: 100 - total flux cleaned = 0.000205191 Jy ! Component: 150 - total flux cleaned = 0.00023257 Jy ! Component: 200 - total flux cleaned = 0.000232646 Jy ! Total flux subtracted in 200 components = 0.000232646 Jy ! Clean residual min=-0.000943 max=0.001012 Jy/beam ! Clean residual mean=0.000000 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0216489 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.0216489 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=0.035177Jy sigma=0.592920 ! Fit after self-cal, rms=0.035195Jy sigma=0.592645 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 = -2.78234e-05 Jy ! Component: 100 - total flux cleaned = -1.6774e-05 Jy ! Component: 150 - total flux cleaned = -2.11263e-05 Jy ! Component: 200 - total flux cleaned = -2.50123e-05 Jy ! Total flux subtracted in 200 components = -2.50123e-05 Jy ! Clean residual min=-0.000904 max=0.001063 Jy/beam ! Clean residual mean=0.000000 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0216239 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 0.0216239 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=0.035191Jy sigma=0.592633 ! Fit after self-cal, rms=0.035192Jy sigma=0.592609 ! 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=0.035192Jy sigma=0.592609 ! Fit after self-cal, rms=0.035943Jy sigma=0.592496 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.457 mas, bmaj=3.397 mas, bpa=-17.6 degrees ! Estimated noise=0.383659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000220201 Jy ! Component: 100 - total flux cleaned = 0.000212108 Jy ! Component: 150 - total flux cleaned = 0.000227762 Jy ! Component: 200 - total flux cleaned = 0.00023635 Jy ! Total flux subtracted in 200 components = 0.00023635 Jy ! Clean residual min=-0.000921 max=0.001051 Jy/beam ! Clean residual mean=0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0218603 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 42 components and 0.0218603 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=0.035927Jy sigma=0.592522 ! Fit after self-cal, rms=0.035938Jy sigma=0.592423 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 = -1.1176e-05 Jy ! Component: 100 - total flux cleaned = -2.50101e-06 Jy ! Component: 150 - total flux cleaned = -2.79726e-06 Jy ! Component: 200 - total flux cleaned = -6.05236e-06 Jy ! Total flux subtracted in 200 components = -6.05236e-06 Jy ! Clean residual min=-0.000898 max=0.001055 Jy/beam ! Clean residual mean=0.000001 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0218542 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.0218542 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=0.035935Jy sigma=0.592413 ! Fit after self-cal, rms=0.035934Jy sigma=0.592372 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.035934Jy sigma=0.592372 ! Fit after self-cal, rms=0.036590Jy sigma=0.592305 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.937 mas, bmaj=4.286 mas, bpa=16.36 degrees ! Estimated noise=0.435242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000238455 Jy ! Component: 100 - total flux cleaned = 0.000250429 Jy ! Component: 150 - total flux cleaned = 0.000263538 Jy ! Component: 200 - total flux cleaned = 0.000270622 Jy ! Total flux subtracted in 200 components = 0.000270622 Jy ! Clean residual min=-0.000901 max=0.001137 Jy/beam ! Clean residual mean=0.000001 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0221248 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.0221248 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=0.036577Jy sigma=0.592349 ! Fit after self-cal, rms=0.036585Jy sigma=0.592328 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 = -1.17623e-05 Jy ! Component: 100 - total flux cleaned = -4.88412e-06 Jy ! Component: 150 - total flux cleaned = 1.02625e-06 Jy ! Component: 200 - total flux cleaned = 6.20892e-06 Jy ! Total flux subtracted in 200 components = 6.20892e-06 Jy ! Clean residual min=-0.000892 max=0.001143 Jy/beam ! Clean residual mean=0.000001 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.022131 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 55 components and 0.022131 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=0.036582Jy sigma=0.592345 ! Fit after self-cal, rms=0.036582Jy sigma=0.592341 ! 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=1.456 mas, bmaj=3.406 mas, bpa=-17.66 degrees ! Estimated noise=0.389965 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.456 x 3.406 at -17.66 degrees (North through East) ! Clean map min=-0.0010127 max=0.021999 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=1.093 mas, bmaj=3.341 mas, bpa=-20.97 degrees ! Estimated noise=0.660744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171821 Jy ! Component: 100 - total flux cleaned = 0.0209096 Jy ! Component: 150 - total flux cleaned = 0.0214287 Jy ! Component: 200 - total flux cleaned = 0.0216737 Jy ! Total flux subtracted in 200 components = 0.0216737 Jy ! Clean residual min=-0.001562 max=0.001590 Jy/beam ! Clean residual mean=0.000001 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0216737 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0216737 Jy ! Inverting map and beam ! Estimated beam: bmin=1.456 mas, bmaj=3.406 mas, bpa=-17.66 degrees ! Estimated noise=0.389965 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 = 0.000497046 Jy ! Component: 100 - total flux cleaned = 0.000530491 Jy ! Component: 150 - total flux cleaned = 0.000543905 Jy ! Component: 200 - total flux cleaned = 0.000533063 Jy ! Total flux subtracted in 200 components = 0.000533063 Jy ! Clean residual min=-0.000957 max=0.001044 Jy/beam ! Clean residual mean=0.000001 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.0222067 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.0222067 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.937 mas, bmaj=4.286 mas, bpa=16.36 degrees ! Estimated noise=0.435242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.53419e-05 Jy ! Component: 100 - total flux cleaned = -6.65992e-05 Jy ! Component: 150 - total flux cleaned = -6.65464e-05 Jy ! Component: 200 - total flux cleaned = -6.67496e-05 Jy ! Total flux subtracted in 200 components = -6.67496e-05 Jy ! Clean residual min=-0.000907 max=0.001150 Jy/beam ! Clean residual mean=0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.02214 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 = -4.34285e-06 Jy ! Component: 100 - total flux cleaned = -4.30263e-06 Jy ! Component: 150 - total flux cleaned = -4.2308e-06 Jy ! Component: 200 - total flux cleaned = -7.0345e-06 Jy ! Total flux subtracted in 200 components = -7.0345e-06 Jy ! Clean residual min=-0.000886 max=0.001153 Jy/beam ! Clean residual mean=0.000001 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.022133 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 36 components and 0.022133 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.456 mas, bmaj=3.406 mas, bpa=-17.66 degrees ! Estimated noise=0.389965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.23275e-05 Jy ! Component: 100 - total flux cleaned = -6.82653e-05 Jy ! Component: 150 - total flux cleaned = -7.70374e-05 Jy ! Component: 200 - total flux cleaned = -7.71669e-05 Jy ! Total flux subtracted in 200 components = -7.71669e-05 Jy ! Clean residual min=-0.000868 max=0.001095 Jy/beam ! Clean residual mean=0.000000 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0220558 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 52 components and 0.0220558 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=0.036583Jy sigma=0.592354 ! Fit after self-cal, rms=0.036585Jy sigma=0.592343 wmodel /scr/pima/bp192a1_uvs/J0236+0709_X_map.mod ! Writing 52 model components to file: /scr/pima/bp192a1_uvs/J0236+0709_X_map.mod wobs /scr/pima/bp192a1_uvs/J0236+0709_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0236+0709_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J0236+0709_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp192a1_uvs/J0236+0709_X_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 = 0.000474149 Jy ! Component: 100 - total flux cleaned = 0.000600959 Jy ! Component: 150 - total flux cleaned = 0.000712696 Jy ! Component: 200 - total flux cleaned = 0.000750466 Jy ! Component: 250 - total flux cleaned = 0.000739571 Jy ! Component: 300 - total flux cleaned = 0.000717839 Jy ! Component: 350 - total flux cleaned = 0.000727645 Jy ! Component: 400 - total flux cleaned = 0.000727494 Jy ! Component: 450 - total flux cleaned = 0.000727661 Jy ! Component: 500 - total flux cleaned = 0.0007191 Jy ! Component: 550 - total flux cleaned = 0.000719029 Jy ! Component: 600 - total flux cleaned = 0.000726705 Jy ! Component: 650 - total flux cleaned = 0.000726923 Jy ! Component: 700 - total flux cleaned = 0.00071316 Jy ! Component: 750 - total flux cleaned = 0.000706907 Jy ! Component: 800 - total flux cleaned = 0.000700875 Jy ! Component: 850 - total flux cleaned = 0.000682411 Jy ! Component: 900 - total flux cleaned = 0.000646789 Jy ! Component: 950 - total flux cleaned = 0.000623929 Jy ! Component: 1000 - total flux cleaned = 0.000618505 Jy ! Component: 1050 - total flux cleaned = 0.000629265 Jy ! Component: 1100 - total flux cleaned = 0.000644906 Jy ! Component: 1150 - total flux cleaned = 0.000660289 Jy ! Component: 1200 - total flux cleaned = 0.000680429 Jy ! Component: 1250 - total flux cleaned = 0.000709838 Jy ! Component: 1300 - total flux cleaned = 0.000719426 Jy ! Component: 1350 - total flux cleaned = 0.000742936 Jy ! Component: 1400 - total flux cleaned = 0.000761283 Jy ! Component: 1450 - total flux cleaned = 0.000783705 Jy ! Component: 1500 - total flux cleaned = 0.000796864 Jy ! Component: 1550 - total flux cleaned = 0.000818339 Jy ! Component: 1600 - total flux cleaned = 0.000826746 Jy ! Component: 1650 - total flux cleaned = 0.000834982 Jy ! Component: 1700 - total flux cleaned = 0.000851211 Jy ! Component: 1750 - total flux cleaned = 0.000863187 Jy ! Component: 1800 - total flux cleaned = 0.000871075 Jy ! Component: 1850 - total flux cleaned = 0.00088274 Jy ! Component: 1900 - total flux cleaned = 0.00089422 Jy ! Component: 1950 - total flux cleaned = 0.000898016 Jy ! Component: 2000 - total flux cleaned = 0.000912905 Jy ! Component: 2050 - total flux cleaned = 0.00092394 Jy ! Component: 2100 - total flux cleaned = 0.000942105 Jy ! Component: 2150 - total flux cleaned = 0.00094926 Jy ! Component: 2200 - total flux cleaned = 0.000956381 Jy ! Component: 2250 - total flux cleaned = 0.000956397 Jy ! Component: 2300 - total flux cleaned = 0.000959919 Jy ! Component: 2350 - total flux cleaned = 0.000970317 Jy ! Component: 2400 - total flux cleaned = 0.000977209 Jy ! Component: 2450 - total flux cleaned = 0.000994213 Jy ! Component: 2500 - total flux cleaned = 0.00100433 Jy ! Component: 2550 - total flux cleaned = 0.00101437 Jy ! Component: 2600 - total flux cleaned = 0.00101437 Jy ! Component: 2650 - total flux cleaned = 0.00102761 Jy ! Component: 2700 - total flux cleaned = 0.00103418 Jy ! Component: 2750 - total flux cleaned = 0.00103419 Jy ! Component: 2800 - total flux cleaned = 0.00104068 Jy ! Component: 2850 - total flux cleaned = 0.00103096 Jy ! Component: 2900 - total flux cleaned = 0.00101488 Jy ! Component: 2950 - total flux cleaned = 0.00100206 Jy ! Component: 3000 - total flux cleaned = 0.000992494 Jy ! Component: 3050 - total flux cleaned = 0.00098291 Jy ! Component: 3100 - total flux cleaned = 0.000973367 Jy ! Component: 3150 - total flux cleaned = 0.000973334 Jy ! Component: 3200 - total flux cleaned = 0.000966984 Jy ! Component: 3250 - total flux cleaned = 0.000957457 Jy ! Component: 3300 - total flux cleaned = 0.000951123 Jy ! Component: 3350 - total flux cleaned = 0.000944782 Jy ! Component: 3400 - total flux cleaned = 0.00094162 Jy ! Component: 3450 - total flux cleaned = 0.000935283 Jy ! Component: 3500 - total flux cleaned = 0.000932119 Jy ! Component: 3550 - total flux cleaned = 0.000919472 Jy ! Component: 3600 - total flux cleaned = 0.00090996 Jy ! Component: 3650 - total flux cleaned = 0.000909981 Jy ! Component: 3700 - total flux cleaned = 0.000900488 Jy ! Component: 3750 - total flux cleaned = 0.000894127 Jy ! Component: 3800 - total flux cleaned = 0.000894127 Jy ! Component: 3850 - total flux cleaned = 0.000890937 Jy ! Component: 3900 - total flux cleaned = 0.000884542 Jy ! Component: 3950 - total flux cleaned = 0.000878117 Jy ! Component: 4000 - total flux cleaned = 0.000878116 Jy ! Component: 4050 - total flux cleaned = 0.000871653 Jy ! Total flux subtracted in 4096 components = 0.0008684 Jy ! Clean residual min=-0.000176 max=0.000189 Jy/beam ! Clean residual mean=-0.000001 rms=0.000052 Jy/beam ! Combined flux in latest and established models = 0.0229242 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 311 components and 0.0229242 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0236+0709_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.456 x 3.406 at -17.66 degrees (North through East) ! Clean map min=-0.00078684 max=0.021834 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0236+0709_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0218344 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.07947e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.697908 0.697908 1.39582 2.79163 5.58327 11.1665 22.3331 44.6661 89.3323 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.021 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 429.855 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0236+0709_X_uvs.log closed on Wed Sep 16 13:28:39 2015