! Started logfile: /d2/scr/pima/bp177b_uvs/J1010-0200_X_uvs.log on Sat Mar 22 08:08:06 2014 obs /d2/scr/pima/bp177b_uvs/J1010-0200_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177b_uvs/J1010-0200_X_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1010-0200 ! ! 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 864 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 /d2/scr/pima/bp177b_uvs/J1010-0200_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=1.023818Jy sigma=39.859608 ! Fit after self-cal, rms=0.790081Jy sigma=30.920417 ! 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=0.7507 mas, bmaj=1.967 mas, bpa=-4.523 degrees ! Estimated noise=0.795398 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 = 0.162542 Jy ! Component: 100 - total flux cleaned = 0.204334 Jy ! Total flux subtracted in 100 components = 0.204334 Jy ! Clean residual min=-0.018781 max=0.029301 Jy/beam ! Clean residual mean=0.000055 rms=0.004196 Jy/beam ! Combined flux in latest and established models = 0.204334 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.204334 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=0.063726Jy sigma=2.484687 ! Fit after self-cal, rms=0.063708Jy sigma=2.483381 ! Inverting map ! Added new window around map position (-1.8, 6.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0271224 Jy ! Component: 100 - total flux cleaned = 0.0435095 Jy ! Total flux subtracted in 100 components = 0.0435095 Jy ! Clean residual min=-0.014080 max=0.013380 Jy/beam ! Clean residual mean=0.000044 rms=0.002878 Jy/beam ! Combined flux in latest and established models = 0.247844 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.247844 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=0.046324Jy sigma=1.788706 ! Fit after self-cal, rms=0.045697Jy sigma=1.756911 ! 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=0.8971 mas, bmaj=2.152 mas, bpa=-1.549 degrees ! Estimated noise=0.627978 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 = 0.0192459 Jy ! Component: 100 - total flux cleaned = 0.0312496 Jy ! Component: 150 - total flux cleaned = 0.0398908 Jy ! Component: 200 - total flux cleaned = 0.0463866 Jy ! Total flux subtracted in 200 components = 0.0463866 Jy ! Clean residual min=-0.009755 max=0.010497 Jy/beam ! Clean residual mean=0.000088 rms=0.002574 Jy/beam ! Combined flux in latest and established models = 0.29423 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 53 components and 0.29423 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=0.035402Jy sigma=1.336203 ! Fit after self-cal, rms=0.034731Jy sigma=1.309207 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8971 x 2.152 at -1.549 degrees (North through East) ! Clean map min=-0.0076966 max=0.20353 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 1.16 FD 1.16 HN 0.95 LA 0.96 ! MK 0.97 NL 1.01 OV 0.95 PT 0.85 ! SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.04 HN 0.94 LA 0.91 ! MK 0.97 NL 1.00 OV 0.91 PT 0.88 ! SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.13 HN 1.01 LA 0.88 ! MK 1.03 NL 1.00 OV 0.95 PT 0.90 ! SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.07 LA 0.92 ! MK 1.05 NL 0.98 OV 0.96 PT 0.92 ! SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.14 LA 0.94 ! MK 0.94 NL 0.92 OV 0.95 PT 0.87 ! SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 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 1.06 FD 1.05 HN 1.18 LA 0.92 ! MK 0.98 NL 1.02 OV 1.02 PT 0.90 ! SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 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=0.034731Jy sigma=1.309207 ! Fit after self-cal, rms=0.026214Jy sigma=0.998054 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8986 mas, bmaj=2.158 mas, bpa=-1.326 degrees ! Estimated noise=0.611826 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 = 0.00121424 Jy ! Component: 100 - total flux cleaned = 0.00186936 Jy ! Component: 150 - total flux cleaned = 0.00243832 Jy ! Component: 200 - total flux cleaned = 0.00264797 Jy ! Total flux subtracted in 200 components = 0.00264797 Jy ! Clean residual min=-0.004644 max=0.006221 Jy/beam ! Clean residual mean=0.000029 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.296878 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 0.296878 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=0.025515Jy sigma=0.960849 ! Fit after self-cal, rms=0.025457Jy sigma=0.959358 ! 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=0.025457Jy sigma=0.959358 ! Fit after self-cal, rms=0.025297Jy sigma=0.956154 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8986 mas, bmaj=2.156 mas, bpa=-1.223 degrees ! Estimated noise=0.606995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000943086 Jy ! Component: 100 - total flux cleaned = -0.000541203 Jy ! Component: 150 - total flux cleaned = -0.000301326 Jy ! Component: 200 - total flux cleaned = -7.74323e-05 Jy ! Total flux subtracted in 200 components = -7.74323e-05 Jy ! Clean residual min=-0.004260 max=0.005878 Jy/beam ! Clean residual mean=0.000027 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.296801 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.296801 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=0.024982Jy sigma=0.940494 ! Fit after self-cal, rms=0.024953Jy sigma=0.940010 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) ! Added new window around map position (33.4, -24.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00500573 Jy ! Component: 100 - total flux cleaned = 0.00750398 Jy ! Component: 150 - total flux cleaned = 0.00853522 Jy ! Component: 200 - total flux cleaned = 0.0090996 Jy ! Total flux subtracted in 200 components = 0.0090996 Jy ! Clean residual min=-0.003763 max=0.004403 Jy/beam ! Clean residual mean=0.000019 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.3059 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 94 components and 0.3059 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=0.023830Jy sigma=0.894990 ! Fit after self-cal, rms=0.023772Jy sigma=0.892836 ! 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=0.023772Jy sigma=0.892836 ! Fit after self-cal, rms=0.023484Jy sigma=0.888828 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8975 mas, bmaj=2.151 mas, bpa=-1.091 degrees ! Estimated noise=0.602481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000356679 Jy ! Component: 100 - total flux cleaned = 0.000723636 Jy ! Component: 150 - total flux cleaned = 0.000831233 Jy ! Component: 200 - total flux cleaned = 0.00102849 Jy ! Total flux subtracted in 200 components = 0.00102849 Jy ! Clean residual min=-0.003557 max=0.004314 Jy/beam ! Clean residual mean=0.000020 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.306929 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 100 components and 0.306929 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=0.023177Jy sigma=0.878012 ! Fit after self-cal, rms=0.023165Jy sigma=0.877575 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) ! Added new window around map position (-1.6, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00405637 Jy ! Component: 100 - total flux cleaned = 0.0051702 Jy ! Component: 150 - total flux cleaned = 0.00537288 Jy ! Component: 200 - total flux cleaned = 0.00548793 Jy ! Total flux subtracted in 200 components = 0.00548793 Jy ! Clean residual min=-0.003174 max=0.003267 Jy/beam ! Clean residual mean=0.000014 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.312417 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 121 components and 0.312417 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=0.022295Jy sigma=0.847461 ! Fit after self-cal, rms=0.022234Jy sigma=0.845280 ! 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=0.022234Jy sigma=0.845280 ! Fit after self-cal, rms=0.019200Jy sigma=0.729898 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.009 mas, bmaj=3.641 mas, bpa=9.379 degrees ! Estimated noise=0.75222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000207823 Jy ! Component: 100 - total flux cleaned = 0.000293753 Jy ! Component: 150 - total flux cleaned = 0.000524307 Jy ! Component: 200 - total flux cleaned = 0.000525978 Jy ! Total flux subtracted in 200 components = 0.000525978 Jy ! Clean residual min=-0.002882 max=0.003395 Jy/beam ! Clean residual mean=0.000016 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.312943 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 135 components and 0.312943 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=0.019072Jy sigma=0.724176 ! Fit after self-cal, rms=0.019031Jy sigma=0.722911 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.33718e-05 Jy ! Component: 100 - total flux cleaned = -1.68164e-05 Jy ! Component: 150 - total flux cleaned = -0.000105433 Jy ! Component: 200 - total flux cleaned = -0.000132164 Jy ! Total flux subtracted in 200 components = -0.000132164 Jy ! Clean residual min=-0.002944 max=0.003326 Jy/beam ! Clean residual mean=0.000016 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.31281 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 146 components and 0.31281 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=0.018983Jy sigma=0.720860 ! Fit after self-cal, rms=0.018972Jy sigma=0.720521 ! 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=0.898 mas, bmaj=2.154 mas, bpa=-1.102 degrees ! Estimated noise=0.601385 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.898 x 2.154 at -1.102 degrees (North through East) ! Clean map min=-0.002323 max=0.19568 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=0.7509 mas, bmaj=1.953 mas, bpa=-3.83 degrees ! Estimated noise=0.760678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.15508 Jy ! Component: 100 - total flux cleaned = 0.200583 Jy ! Component: 150 - total flux cleaned = 0.225446 Jy ! Component: 200 - total flux cleaned = 0.241564 Jy ! Total flux subtracted in 200 components = 0.241564 Jy ! Clean residual min=-0.007811 max=0.009260 Jy/beam ! Clean residual mean=0.000025 rms=0.001955 Jy/beam ! Combined flux in latest and established models = 0.241564 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.241564 Jy ! Inverting map and beam ! Estimated beam: bmin=0.898 mas, bmaj=2.154 mas, bpa=-1.102 degrees ! Estimated noise=0.601385 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 = 0.0159578 Jy ! Component: 100 - total flux cleaned = 0.0263666 Jy ! Component: 150 - total flux cleaned = 0.0341524 Jy ! Component: 200 - total flux cleaned = 0.0402126 Jy ! Total flux subtracted in 200 components = 0.0402126 Jy ! Clean residual min=-0.004540 max=0.005300 Jy/beam ! Clean residual mean=0.000038 rms=0.001330 Jy/beam ! Combined flux in latest and established models = 0.281777 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 70 components and 0.281777 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=2.009 mas, bmaj=3.641 mas, bpa=9.379 degrees ! Estimated noise=0.75222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00808334 Jy ! Component: 100 - total flux cleaned = 0.013363 Jy ! Component: 150 - total flux cleaned = 0.0172252 Jy ! Component: 200 - total flux cleaned = 0.0201476 Jy ! Total flux subtracted in 200 components = 0.0201476 Jy ! Clean residual min=-0.003326 max=0.003312 Jy/beam ! Clean residual mean=0.000040 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 0.301925 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 = 0.00227207 Jy ! Component: 100 - total flux cleaned = 0.00407139 Jy ! Component: 150 - total flux cleaned = 0.00546635 Jy ! Component: 200 - total flux cleaned = 0.00616954 Jy ! Total flux subtracted in 200 components = 0.00616954 Jy ! Clean residual min=-0.003120 max=0.003322 Jy/beam ! Clean residual mean=0.000025 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.308094 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 139 components and 0.308094 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.898 mas, bmaj=2.154 mas, bpa=-1.102 degrees ! Estimated noise=0.601385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000921669 Jy ! Component: 100 - total flux cleaned = 0.00119918 Jy ! Component: 150 - total flux cleaned = 0.00132473 Jy ! Component: 200 - total flux cleaned = 0.00144076 Jy ! Total flux subtracted in 200 components = 0.00144076 Jy ! Clean residual min=-0.002751 max=0.002683 Jy/beam ! Clean residual mean=0.000010 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.309535 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 164 components and 0.309535 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=0.019554Jy sigma=0.741922 ! Fit after self-cal, rms=0.019408Jy sigma=0.738774 wmodel /d2/scr/pima/bp177b_uvs/J1010-0200_X_map.mod ! Writing 164 model components to file: /d2/scr/pima/bp177b_uvs/J1010-0200_X_map.mod wobs /d2/scr/pima/bp177b_uvs/J1010-0200_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177b_uvs/J1010-0200_X_uvs.fits wwins /d2/scr/pima/bp177b_uvs/J1010-0200_X_map.win ! wwins: Wrote 4 windows to /d2/scr/pima/bp177b_uvs/J1010-0200_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 = 0.000261752 Jy ! Component: 100 - total flux cleaned = 0.000540529 Jy ! Component: 150 - total flux cleaned = 0.000670386 Jy ! Component: 200 - total flux cleaned = 0.000548502 Jy ! Component: 250 - total flux cleaned = 0.000393073 Jy ! Component: 300 - total flux cleaned = 0.000281645 Jy ! Component: 350 - total flux cleaned = 0.000173147 Jy ! Component: 400 - total flux cleaned = 6.94205e-05 Jy ! Component: 450 - total flux cleaned = 0.000135028 Jy ! Component: 500 - total flux cleaned = 7.00084e-05 Jy ! Component: 550 - total flux cleaned = 3.90889e-05 Jy ! Component: 600 - total flux cleaned = 6.88622e-05 Jy ! Component: 650 - total flux cleaned = 9.82326e-05 Jy ! Component: 700 - total flux cleaned = 9.89756e-05 Jy ! Component: 750 - total flux cleaned = 9.97929e-05 Jy ! Component: 800 - total flux cleaned = 0.000180085 Jy ! Component: 850 - total flux cleaned = 0.000257018 Jy ! Component: 900 - total flux cleaned = 0.000306785 Jy ! Component: 950 - total flux cleaned = 0.000428002 Jy ! Component: 1000 - total flux cleaned = 0.000452163 Jy ! Component: 1050 - total flux cleaned = 0.00054452 Jy ! Component: 1100 - total flux cleaned = 0.000566579 Jy ! Component: 1150 - total flux cleaned = 0.000587802 Jy ! Component: 1200 - total flux cleaned = 0.000587398 Jy ! Component: 1250 - total flux cleaned = 0.000629332 Jy ! Component: 1300 - total flux cleaned = 0.00069086 Jy ! Component: 1350 - total flux cleaned = 0.000710441 Jy ! Component: 1400 - total flux cleaned = 0.000730384 Jy ! Component: 1450 - total flux cleaned = 0.000807648 Jy ! Component: 1500 - total flux cleaned = 0.000901779 Jy ! Component: 1550 - total flux cleaned = 0.000993226 Jy ! Component: 1600 - total flux cleaned = 0.00102883 Jy ! Component: 1650 - total flux cleaned = 0.00109929 Jy ! Component: 1700 - total flux cleaned = 0.00115104 Jy ! Component: 1750 - total flux cleaned = 0.00121856 Jy ! Component: 1800 - total flux cleaned = 0.00121836 Jy ! Component: 1850 - total flux cleaned = 0.00129992 Jy ! Component: 1900 - total flux cleaned = 0.0013158 Jy ! Component: 1950 - total flux cleaned = 0.00134736 Jy ! Component: 2000 - total flux cleaned = 0.00136271 Jy ! Component: 2050 - total flux cleaned = 0.00139336 Jy ! Component: 2100 - total flux cleaned = 0.00142335 Jy ! Component: 2150 - total flux cleaned = 0.00146749 Jy ! Component: 2200 - total flux cleaned = 0.00146748 Jy ! Component: 2250 - total flux cleaned = 0.0014956 Jy ! Component: 2300 - total flux cleaned = 0.00150939 Jy ! Component: 2350 - total flux cleaned = 0.00150943 Jy ! Component: 2400 - total flux cleaned = 0.0015498 Jy ! Component: 2450 - total flux cleaned = 0.00152311 Jy ! Component: 2500 - total flux cleaned = 0.00152325 Jy ! Component: 2550 - total flux cleaned = 0.00151038 Jy ! Component: 2600 - total flux cleaned = 0.00151052 Jy ! Component: 2650 - total flux cleaned = 0.00146065 Jy ! Component: 2700 - total flux cleaned = 0.0014362 Jy ! Component: 2750 - total flux cleaned = 0.00144854 Jy ! Component: 2800 - total flux cleaned = 0.00141261 Jy ! Component: 2850 - total flux cleaned = 0.00137724 Jy ! Component: 2900 - total flux cleaned = 0.00135395 Jy ! Component: 2950 - total flux cleaned = 0.00133085 Jy ! Component: 3000 - total flux cleaned = 0.0012968 Jy ! Component: 3050 - total flux cleaned = 0.00126319 Jy ! Component: 3100 - total flux cleaned = 0.00126339 Jy ! Component: 3150 - total flux cleaned = 0.00125249 Jy ! Component: 3200 - total flux cleaned = 0.00119845 Jy ! Component: 3250 - total flux cleaned = 0.00119838 Jy ! Component: 3300 - total flux cleaned = 0.00111407 Jy ! Component: 3350 - total flux cleaned = 0.00110383 Jy ! Component: 3400 - total flux cleaned = 0.00105223 Jy ! Component: 3450 - total flux cleaned = 0.00101126 Jy ! Component: 3500 - total flux cleaned = 0.00095029 Jy ! Component: 3550 - total flux cleaned = 0.000890036 Jy ! Component: 3600 - total flux cleaned = 0.000830531 Jy ! Component: 3650 - total flux cleaned = 0.000801022 Jy ! Component: 3700 - total flux cleaned = 0.00076208 Jy ! Component: 3750 - total flux cleaned = 0.000704163 Jy ! Component: 3800 - total flux cleaned = 0.000704254 Jy ! Component: 3850 - total flux cleaned = 0.000675706 Jy ! Component: 3900 - total flux cleaned = 0.000647347 Jy ! Component: 3950 - total flux cleaned = 0.000591255 Jy ! Component: 4000 - total flux cleaned = 0.000554193 Jy ! Component: 4050 - total flux cleaned = 0.000508258 Jy ! Total flux subtracted in 4096 components = 0.000480908 Jy ! Clean residual min=-0.000527 max=0.000560 Jy/beam ! Clean residual mean=-0.000002 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.310016 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 449 components and 0.310016 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177b_uvs/J1010-0200_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.898 x 2.154 at -1.102 degrees (North through East) ! Clean map min=-0.0012484 max=0.19257 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177b_uvs/J1010-0200_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.192572 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00014662 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.228413 0.228413 0.456825 0.91365 1.8273 3.6546 7.3092 14.6184 29.2368 58.4736 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.192 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1313.41 quit ! Quitting program ! Log file /d2/scr/pima/bp177b_uvs/J1010-0200_X_uvs.log closed on Sat Mar 22 08:08:10 2014