! Started logfile: /scr/pima/bp192a1_uvs/J0429-3630_X_uvs.log on Wed Sep 16 13:31:24 2015 obs /scr/pima/bp192a1_uvs/J0429-3630_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0429-3630_X_uva.fits ! AN table 1: 19 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.761905 visibilities/baseline/integration-bin. ! Found source: J0429-3630 ! ! 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 2432 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/J0429-3630_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. ! ! 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=1.002105Jy sigma=16.394978 ! Fit after self-cal, rms=0.968981Jy sigma=15.912333 ! 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=1.022 mas, bmaj=7.179 mas, bpa=-19.39 degrees ! Estimated noise=1.86453 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0228244 Jy ! Component: 100 - total flux cleaned = 0.0261818 Jy ! Total flux subtracted in 100 components = 0.0261818 Jy ! Clean residual min=-0.002619 max=0.002617 Jy/beam ! Clean residual mean=0.000006 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.0261818 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0261818 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=0.045806Jy sigma=0.644423 ! Fit after self-cal, rms=0.044629Jy sigma=0.620462 ! 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=1.664 mas, bmaj=6.629 mas, bpa=-16.38 degrees ! Estimated noise=0.895052 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 = 0.00234935 Jy ! Component: 100 - total flux cleaned = 0.0026505 Jy ! Component: 150 - total flux cleaned = 0.00306472 Jy ! Component: 200 - total flux cleaned = 0.00353351 Jy ! Total flux subtracted in 200 components = 0.00353351 Jy ! Clean residual min=-0.001024 max=0.001023 Jy/beam ! Clean residual mean=0.000002 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0297153 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 45 components and 0.0297153 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=0.043876Jy sigma=0.611975 ! Fit after self-cal, rms=0.043735Jy sigma=0.610969 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.664 x 6.629 at -16.38 degrees (North through East) ! Clean map min=-0.0029239 max=0.029479 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 1.07 FD 1.00 KP 0.96 LA 1.11 ! MK 1.01 OV 1.00 PT 0.83 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.87 KP 1.04 LA 0.94 ! MK 0.94 OV 0.84 PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.12 KP 1.09 LA 0.88 ! MK 1.15 OV 0.95 PT 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 KP 1.06 LA 1.09 ! MK 0.94 OV 0.95 PT 0.90 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 KP 1.12 LA 0.94 ! MK 0.95 OV 0.95 PT 0.88 ! ! ! 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* OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.043735Jy sigma=0.610969 ! Fit after self-cal, rms=0.042740Jy sigma=0.608543 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.671 mas, bmaj=6.64 mas, bpa=-16.42 degrees ! Estimated noise=0.884758 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 = -0.000454062 Jy ! Component: 100 - total flux cleaned = -0.000708314 Jy ! Component: 150 - total flux cleaned = -0.00108136 Jy ! Component: 200 - total flux cleaned = -0.00144228 Jy ! Total flux subtracted in 200 components = -0.00144228 Jy ! Clean residual min=-0.000563 max=0.000559 Jy/beam ! Clean residual mean=0.000004 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.028273 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 93 components and 0.028273 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=0.042606Jy sigma=0.606721 ! Fit after self-cal, rms=0.042522Jy sigma=0.605565 ! Inverting map ! Added new window around map position (18.2, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00028393 Jy ! Component: 100 - total flux cleaned = 0.000363921 Jy ! Component: 150 - total flux cleaned = 0.000412775 Jy ! Component: 200 - total flux cleaned = 0.000401685 Jy ! Total flux subtracted in 200 components = 0.000401685 Jy ! Clean residual min=-0.000920 max=0.000791 Jy/beam ! Clean residual mean=0.000005 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0286747 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 115 components and 0.0286747 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=0.042487Jy sigma=0.605080 ! Fit after self-cal, rms=0.042426Jy sigma=0.604703 ! 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=0.042426Jy sigma=0.604703 ! Fit after self-cal, rms=0.042368Jy sigma=0.603785 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.677 mas, bmaj=6.634 mas, bpa=-16.4 degrees ! Estimated noise=0.885012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00038957 Jy ! Component: 100 - total flux cleaned = 0.000316088 Jy ! Component: 150 - total flux cleaned = 0.000293056 Jy ! Component: 200 - total flux cleaned = 0.000302628 Jy ! Total flux subtracted in 200 components = 0.000302628 Jy ! Clean residual min=-0.001056 max=0.000785 Jy/beam ! Clean residual mean=0.000003 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0289774 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 138 components and 0.0289774 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=0.042343Jy sigma=0.603513 ! Fit after self-cal, rms=0.042327Jy sigma=0.603114 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 = 0.000104728 Jy ! Component: 100 - total flux cleaned = 0.000169504 Jy ! Component: 150 - total flux cleaned = 0.000178871 Jy ! Component: 200 - total flux cleaned = 0.000178188 Jy ! Total flux subtracted in 200 components = 0.000178188 Jy ! Clean residual min=-0.001025 max=0.000855 Jy/beam ! Clean residual mean=0.000004 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0291555 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 160 components and 0.0291555 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=0.042314Jy sigma=0.602987 ! Fit after self-cal, rms=0.042278Jy sigma=0.602599 ! 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=0.042278Jy sigma=0.602599 ! Fit after self-cal, rms=0.043026Jy sigma=0.603078 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.697 mas, bmaj=6.637 mas, bpa=-16.22 degrees ! Estimated noise=0.890664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000110438 Jy ! Component: 100 - total flux cleaned = -5.71283e-05 Jy ! Component: 150 - total flux cleaned = -5.68467e-05 Jy ! Component: 200 - total flux cleaned = -6.80281e-05 Jy ! Total flux subtracted in 200 components = -6.80281e-05 Jy ! Clean residual min=-0.001130 max=0.000917 Jy/beam ! Clean residual mean=0.000004 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.0290875 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 173 components and 0.0290875 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=0.043003Jy sigma=0.602909 ! Fit after self-cal, rms=0.043005Jy sigma=0.602687 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 = 3.68253e-05 Jy ! Component: 100 - total flux cleaned = 0.000198179 Jy ! Component: 150 - total flux cleaned = 0.000188267 Jy ! Component: 200 - total flux cleaned = 0.00017927 Jy ! Total flux subtracted in 200 components = 0.00017927 Jy ! Clean residual min=-0.001112 max=0.000967 Jy/beam ! Clean residual mean=0.000004 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0292668 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 181 components and 0.0292668 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=0.042989Jy sigma=0.602595 ! Fit after self-cal, rms=0.042972Jy sigma=0.602353 ! 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=0.042972Jy sigma=0.602353 ! Fit after self-cal, rms=0.043248Jy sigma=0.602511 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.369 mas, bmaj=10.64 mas, bpa=5.822 degrees ! Estimated noise=0.954221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.824e-05 Jy ! Component: 100 - total flux cleaned = -3.11692e-05 Jy ! Component: 150 - total flux cleaned = -4.15791e-05 Jy ! Component: 200 - total flux cleaned = -4.14443e-05 Jy ! Total flux subtracted in 200 components = -4.14443e-05 Jy ! Clean residual min=-0.001015 max=0.000945 Jy/beam ! Clean residual mean=0.000005 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0292253 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 196 components and 0.0292253 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=0.043236Jy sigma=0.602414 ! Fit after self-cal, rms=0.043241Jy sigma=0.602363 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 = -1.00389e-05 Jy ! Component: 100 - total flux cleaned = -1.30553e-06 Jy ! Component: 150 - total flux cleaned = -1.04219e-05 Jy ! Component: 200 - total flux cleaned = -3.36666e-05 Jy ! Total flux subtracted in 200 components = -3.36666e-05 Jy ! Clean residual min=-0.000982 max=0.000911 Jy/beam ! Clean residual mean=0.000005 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0291917 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 198 components and 0.0291917 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=0.043233Jy sigma=0.602323 ! Fit after self-cal, rms=0.043229Jy sigma=0.602304 ! 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=1.709 mas, bmaj=6.636 mas, bpa=-16.09 degrees ! Estimated noise=0.892575 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.709 x 6.636 at -16.09 degrees (North through East) ! Clean map min=-0.0036261 max=0.028946 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=1.034 mas, bmaj=7.157 mas, bpa=-19.34 degrees ! Estimated noise=1.85501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00350876 Jy ! Component: 100 - total flux cleaned = -0.00400598 Jy ! Component: 150 - total flux cleaned = -0.00443463 Jy ! Component: 200 - total flux cleaned = -0.00480566 Jy ! Total flux subtracted in 200 components = -0.00480566 Jy ! Clean residual min=-0.013718 max=0.026824 Jy/beam ! Clean residual mean=0.000020 rms=0.004606 Jy/beam ! Combined flux in latest and established models = -0.00480566 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 19 model components to the UV plane model. ! The established model now contains 19 components and -0.00480566 Jy ! Inverting map and beam ! Estimated beam: bmin=1.709 mas, bmaj=6.636 mas, bpa=-16.09 degrees ! Estimated noise=0.892575 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) ! Added new window around map position (0, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.022377 Jy ! Component: 100 - total flux cleaned = 0.028966 Jy ! Component: 150 - total flux cleaned = 0.0323186 Jy ! Component: 200 - total flux cleaned = 0.0344113 Jy ! Total flux subtracted in 200 components = 0.0344113 Jy ! Clean residual min=-0.004841 max=0.003244 Jy/beam ! Clean residual mean=0.000000 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.0296057 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 66 components and 0.0296057 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=3.369 mas, bmaj=10.64 mas, bpa=5.822 degrees ! Estimated noise=0.954221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211761 Jy ! Component: 100 - total flux cleaned = 0.00292805 Jy ! Component: 150 - total flux cleaned = 0.00339139 Jy ! Component: 200 - total flux cleaned = 0.00379524 Jy ! Total flux subtracted in 200 components = 0.00379524 Jy ! Clean residual min=-0.004070 max=0.002410 Jy/beam ! Clean residual mean=-0.000001 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.0334009 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 = 0.000203296 Jy ! Component: 100 - total flux cleaned = 0.000339417 Jy ! Component: 150 - total flux cleaned = 0.000298145 Jy ! Component: 200 - total flux cleaned = 0.000262707 Jy ! Total flux subtracted in 200 components = 0.000262707 Jy ! Clean residual min=-0.003723 max=0.002261 Jy/beam ! Clean residual mean=-0.000001 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.0336636 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 132 components and 0.0336636 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.709 mas, bmaj=6.636 mas, bpa=-16.09 degrees ! Estimated noise=0.892575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000202565 Jy ! Component: 100 - total flux cleaned = -0.000387311 Jy ! Component: 150 - total flux cleaned = -0.000285126 Jy ! Component: 200 - total flux cleaned = -0.00015921 Jy ! Total flux subtracted in 200 components = -0.00015921 Jy ! Clean residual min=-0.003511 max=0.002164 Jy/beam ! Clean residual mean=-0.000000 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.0335044 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 149 components and 0.0335044 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=0.043553Jy sigma=0.607661 ! Fit after self-cal, rms=0.043512Jy sigma=0.605946 wmodel /scr/pima/bp192a1_uvs/J0429-3630_X_map.mod ! Writing 149 model components to file: /scr/pima/bp192a1_uvs/J0429-3630_X_map.mod wobs /scr/pima/bp192a1_uvs/J0429-3630_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0429-3630_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J0429-3630_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp192a1_uvs/J0429-3630_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 = -0.000890192 Jy ! Component: 100 - total flux cleaned = -0.000985374 Jy ! Component: 150 - total flux cleaned = -0.000864606 Jy ! Component: 200 - total flux cleaned = -0.000884251 Jy ! Component: 250 - total flux cleaned = -0.000881842 Jy ! Component: 300 - total flux cleaned = -0.000969021 Jy ! Component: 350 - total flux cleaned = -0.00108479 Jy ! Component: 400 - total flux cleaned = -0.00126916 Jy ! Component: 450 - total flux cleaned = -0.00135687 Jy ! Component: 500 - total flux cleaned = -0.00144043 Jy ! Component: 550 - total flux cleaned = -0.00150692 Jy ! Component: 600 - total flux cleaned = -0.00155827 Jy ! Component: 650 - total flux cleaned = -0.00157102 Jy ! Component: 700 - total flux cleaned = -0.00155935 Jy ! Component: 750 - total flux cleaned = -0.00158297 Jy ! Component: 800 - total flux cleaned = -0.00158305 Jy ! Component: 850 - total flux cleaned = -0.00157184 Jy ! Component: 900 - total flux cleaned = -0.00161559 Jy ! Component: 950 - total flux cleaned = -0.00166898 Jy ! Component: 1000 - total flux cleaned = -0.00167939 Jy ! Component: 1050 - total flux cleaned = -0.00172047 Jy ! Component: 1100 - total flux cleaned = -0.00172028 Jy ! Component: 1150 - total flux cleaned = -0.00170031 Jy ! Component: 1200 - total flux cleaned = -0.00172011 Jy ! Component: 1250 - total flux cleaned = -0.00172977 Jy ! Component: 1300 - total flux cleaned = -0.00172005 Jy ! Component: 1350 - total flux cleaned = -0.00173912 Jy ! Component: 1400 - total flux cleaned = -0.00172964 Jy ! Component: 1450 - total flux cleaned = -0.00174828 Jy ! Component: 1500 - total flux cleaned = -0.00174827 Jy ! Component: 1550 - total flux cleaned = -0.00175734 Jy ! Component: 1600 - total flux cleaned = -0.00176641 Jy ! Component: 1650 - total flux cleaned = -0.00177539 Jy ! Component: 1700 - total flux cleaned = -0.00177538 Jy ! Component: 1750 - total flux cleaned = -0.00177536 Jy ! Component: 1800 - total flux cleaned = -0.00177535 Jy ! Component: 1850 - total flux cleaned = -0.00177532 Jy ! Component: 1900 - total flux cleaned = -0.00176664 Jy ! Component: 1950 - total flux cleaned = -0.00175792 Jy ! Component: 2000 - total flux cleaned = -0.00176655 Jy ! Component: 2050 - total flux cleaned = -0.00177527 Jy ! Component: 2100 - total flux cleaned = -0.00180126 Jy ! Component: 2150 - total flux cleaned = -0.0018359 Jy ! Component: 2200 - total flux cleaned = -0.00187081 Jy ! Component: 2250 - total flux cleaned = -0.00189706 Jy ! Component: 2300 - total flux cleaned = -0.00194112 Jy ! Component: 2350 - total flux cleaned = -0.0019588 Jy ! Component: 2400 - total flux cleaned = -0.0019944 Jy ! Component: 2450 - total flux cleaned = -0.00203928 Jy ! Component: 2500 - total flux cleaned = -0.0020666 Jy ! Component: 2550 - total flux cleaned = -0.00210329 Jy ! Component: 2600 - total flux cleaned = -0.00214046 Jy ! Component: 2650 - total flux cleaned = -0.00216863 Jy ! Component: 2700 - total flux cleaned = -0.00220656 Jy ! Component: 2750 - total flux cleaned = -0.00223541 Jy ! Component: 2800 - total flux cleaned = -0.00225485 Jy ! Component: 2850 - total flux cleaned = -0.00227463 Jy ! Component: 2900 - total flux cleaned = -0.00229465 Jy ! Component: 2950 - total flux cleaned = -0.00231493 Jy ! Component: 3000 - total flux cleaned = -0.00233546 Jy ! Component: 3050 - total flux cleaned = -0.00235628 Jy ! Component: 3100 - total flux cleaned = -0.00236688 Jy ! Component: 3150 - total flux cleaned = -0.00241006 Jy ! Component: 3200 - total flux cleaned = -0.00243205 Jy ! Component: 3250 - total flux cleaned = -0.00243194 Jy ! Component: 3300 - total flux cleaned = -0.00245452 Jy ! Component: 3350 - total flux cleaned = -0.00244312 Jy ! Component: 3400 - total flux cleaned = -0.00241954 Jy ! Component: 3450 - total flux cleaned = -0.00240744 Jy ! Component: 3500 - total flux cleaned = -0.002383 Jy ! Component: 3550 - total flux cleaned = -0.00237059 Jy ! Component: 3600 - total flux cleaned = -0.00235792 Jy ! Component: 3650 - total flux cleaned = -0.0023321 Jy ! Component: 3700 - total flux cleaned = -0.00233217 Jy ! Component: 3750 - total flux cleaned = -0.00231889 Jy ! Component: 3800 - total flux cleaned = -0.00229156 Jy ! Component: 3850 - total flux cleaned = -0.00229154 Jy ! Component: 3900 - total flux cleaned = -0.00226299 Jy ! Component: 3950 - total flux cleaned = -0.00226301 Jy ! Component: 4000 - total flux cleaned = -0.0022484 Jy ! Component: 4050 - total flux cleaned = -0.00221818 Jy ! Total flux subtracted in 4096 components = -0.0022027 Jy ! Clean residual min=-0.000868 max=0.000832 Jy/beam ! Clean residual mean=-0.000011 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0313017 Jy keep ! Adding 218 model components to the UV plane model. ! The established model now contains 367 components and 0.0313017 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0429-3630_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.709 x 6.636 at -16.09 degrees (North through East) ! Clean map min=-0.0068263 max=0.024306 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0429-3630_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0243056 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000297139 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.66754 3.66754 7.33508 14.6702 29.3403 58.6806 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.024 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 81.798 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0429-3630_X_uvs.log closed on Wed Sep 16 13:31:29 2015