! Started logfile: /d2/scr/pima/bp177b_uvs/J1406-1058_X_uvs.log on Sat Mar 22 08:10:23 2014 obs /d2/scr/pima/bp177b_uvs/J1406-1058_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177b_uvs/J1406-1058_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1406-1058 ! ! 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 672 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/J1406-1058_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=0.999084Jy sigma=39.033563 ! Fit after self-cal, rms=0.957016Jy sigma=37.388865 ! 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=0.7199 mas, bmaj=1.866 mas, bpa=-7.921 degrees ! Estimated noise=0.913433 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 = 0.03308 Jy ! Component: 100 - total flux cleaned = 0.0405931 Jy ! Total flux subtracted in 100 components = 0.0405931 Jy ! Clean residual min=-0.002535 max=0.003228 Jy/beam ! Clean residual mean=-0.000006 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.0405931 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0405931 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=0.016802Jy sigma=0.588040 ! Fit after self-cal, rms=0.016291Jy sigma=0.569083 ! 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=0.8429 mas, bmaj=2.043 mas, bpa=-5.546 degrees ! Estimated noise=0.716895 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 = 0.00326511 Jy ! Component: 100 - total flux cleaned = 0.00491574 Jy ! Component: 150 - total flux cleaned = 0.00591535 Jy ! Component: 200 - total flux cleaned = 0.00656321 Jy ! Total flux subtracted in 200 components = 0.00656321 Jy ! Clean residual min=-0.001849 max=0.001775 Jy/beam ! Clean residual mean=-0.000003 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0471563 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0471563 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=0.015597Jy sigma=0.542905 ! Fit after self-cal, rms=0.015591Jy sigma=0.542781 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8429 x 2.043 at -5.546 degrees (North through East) ! Clean map min=-0.0016307 max=0.042399 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* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 0.90 LA 0.91 ! MK 1.02 NL 1.06 OV 0.96 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.08 HN 0.96 LA 0.97 ! MK 1.09 NL 1.08 OV 0.98 SC 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.06 LA 0.92 ! MK 1.09 NL 0.98 OV 0.95 SC 0.92 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.92 HN 1.04 LA 0.98 ! MK 0.95 NL 0.86 OV 0.94 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.12 HN 1.06 LA 0.97 ! MK 0.97 NL 0.92 OV 1.07 SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.20 LA 0.96 ! MK 0.97 NL 1.06 OV 0.98 SC 1.07 ! ! ! 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* SC 1.00* ! ! ! Fit before self-cal, rms=0.015591Jy sigma=0.542781 ! Fit after self-cal, rms=0.015180Jy sigma=0.523190 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8455 mas, bmaj=2.042 mas, bpa=-5.225 degrees ! Estimated noise=0.711123 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 = 9.49409e-05 Jy ! Component: 100 - total flux cleaned = 9.44481e-05 Jy ! Component: 150 - total flux cleaned = 8.6721e-05 Jy ! Component: 200 - total flux cleaned = 8.71873e-05 Jy ! Total flux subtracted in 200 components = 8.71873e-05 Jy ! Clean residual min=-0.001664 max=0.001689 Jy/beam ! Clean residual mean=-0.000001 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.0472435 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.0472435 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=0.015168Jy sigma=0.522504 ! Fit after self-cal, rms=0.015165Jy sigma=0.522426 ! 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=0.015165Jy sigma=0.522426 ! Fit after self-cal, rms=0.015164Jy sigma=0.522318 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8454 mas, bmaj=2.04 mas, bpa=-5.053 degrees ! Estimated noise=0.71089 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.66567e-05 Jy ! Component: 100 - total flux cleaned = 9.65063e-05 Jy ! Component: 150 - total flux cleaned = 9.65064e-05 Jy ! Component: 200 - total flux cleaned = 9.64873e-05 Jy ! Total flux subtracted in 200 components = 9.64873e-05 Jy ! Clean residual min=-0.001661 max=0.001658 Jy/beam ! Clean residual mean=-0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.04734 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 0.04734 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=0.015158Jy sigma=0.521910 ! Fit after self-cal, rms=0.015157Jy sigma=0.521902 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 = 5.46351e-06 Jy ! Component: 100 - total flux cleaned = 5.35757e-06 Jy ! Component: 150 - total flux cleaned = 1.00979e-05 Jy ! Component: 200 - total flux cleaned = 1.46028e-05 Jy ! Total flux subtracted in 200 components = 1.46028e-05 Jy ! Clean residual min=-0.001667 max=0.001655 Jy/beam ! Clean residual mean=-0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0473546 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.0473546 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=0.015154Jy sigma=0.521758 ! Fit after self-cal, rms=0.015153Jy sigma=0.521754 ! 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=0.015153Jy sigma=0.521754 ! Fit after self-cal, rms=0.015135Jy sigma=0.521680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8451 mas, bmaj=2.037 mas, bpa=-4.92 degrees ! Estimated noise=0.709889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.82745e-05 Jy ! Component: 100 - total flux cleaned = 6.26641e-05 Jy ! Component: 150 - total flux cleaned = 6.25793e-05 Jy ! Component: 200 - total flux cleaned = 7.09469e-05 Jy ! Total flux subtracted in 200 components = 7.09469e-05 Jy ! Clean residual min=-0.001662 max=0.001643 Jy/beam ! Clean residual mean=-0.000001 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.0474256 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.0474256 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=0.015132Jy sigma=0.521448 ! Fit after self-cal, rms=0.015132Jy sigma=0.521446 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 = 7.91308e-06 Jy ! Component: 100 - total flux cleaned = 1.17603e-05 Jy ! Component: 150 - total flux cleaned = 1.92446e-05 Jy ! Component: 200 - total flux cleaned = 2.64363e-05 Jy ! Total flux subtracted in 200 components = 2.64363e-05 Jy ! Clean residual min=-0.001664 max=0.001644 Jy/beam ! Clean residual mean=-0.000001 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.047452 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.047452 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=0.015130Jy sigma=0.521376 ! Fit after self-cal, rms=0.015129Jy sigma=0.521375 ! 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=0.015129Jy sigma=0.521375 ! Fit after self-cal, rms=0.015114Jy sigma=0.521337 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.854 mas, bmaj=3.344 mas, bpa=-0.7682 degrees ! Estimated noise=0.92364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000298764 Jy ! Component: 100 - total flux cleaned = 0.000341869 Jy ! Component: 150 - total flux cleaned = 0.000352914 Jy ! Component: 200 - total flux cleaned = 0.000362366 Jy ! Total flux subtracted in 200 components = 0.000362366 Jy ! Clean residual min=-0.002070 max=0.001934 Jy/beam ! Clean residual mean=-0.000003 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.0478144 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.0478144 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=0.015138Jy sigma=0.521781 ! Fit after self-cal, rms=0.015126Jy sigma=0.521531 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 = 2.62901e-05 Jy ! Component: 100 - total flux cleaned = 5.3943e-06 Jy ! Component: 150 - total flux cleaned = 4.85456e-06 Jy ! Component: 200 - total flux cleaned = 5.46636e-06 Jy ! Total flux subtracted in 200 components = 5.46636e-06 Jy ! Clean residual min=-0.002041 max=0.001910 Jy/beam ! Clean residual mean=-0.000003 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.0478198 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 52 components and 0.0478198 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=0.015147Jy sigma=0.522097 ! Fit after self-cal, rms=0.015139Jy sigma=0.521931 ! 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=0.8447 mas, bmaj=2.035 mas, bpa=-4.825 degrees ! Estimated noise=0.709041 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8447 x 2.035 at -4.825 degrees (North through East) ! Clean map min=-0.0015437 max=0.04172 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=0.7209 mas, bmaj=1.851 mas, bpa=-7.205 degrees ! Estimated noise=0.905611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0328943 Jy ! Component: 100 - total flux cleaned = 0.040811 Jy ! Component: 150 - total flux cleaned = 0.0439749 Jy ! Component: 200 - total flux cleaned = 0.0456344 Jy ! Total flux subtracted in 200 components = 0.0456344 Jy ! Clean residual min=-0.002067 max=0.002234 Jy/beam ! Clean residual mean=-0.000005 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0456344 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0456344 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8447 mas, bmaj=2.035 mas, bpa=-4.825 degrees ! Estimated noise=0.709041 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 = 0.000966311 Jy ! Component: 100 - total flux cleaned = 0.00149437 Jy ! Component: 150 - total flux cleaned = 0.00166129 Jy ! Component: 200 - total flux cleaned = 0.00174446 Jy ! Total flux subtracted in 200 components = 0.00174446 Jy ! Clean residual min=-0.001684 max=0.001601 Jy/beam ! Clean residual mean=-0.000001 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.0473788 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.0473788 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=1.854 mas, bmaj=3.344 mas, bpa=-0.7682 degrees ! Estimated noise=0.92364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277591 Jy ! Component: 100 - total flux cleaned = 0.000341224 Jy ! Component: 150 - total flux cleaned = 0.000401802 Jy ! Component: 200 - total flux cleaned = 0.000411762 Jy ! Total flux subtracted in 200 components = 0.000411762 Jy ! Clean residual min=-0.002088 max=0.001921 Jy/beam ! Clean residual mean=-0.000003 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.0477906 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 = 1.76911e-05 Jy ! Component: 100 - total flux cleaned = 3.38416e-05 Jy ! Component: 150 - total flux cleaned = 4.88805e-05 Jy ! Component: 200 - total flux cleaned = 6.27944e-05 Jy ! Total flux subtracted in 200 components = 6.27944e-05 Jy ! Clean residual min=-0.002059 max=0.001912 Jy/beam ! Clean residual mean=-0.000003 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.0478534 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.0478534 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8447 mas, bmaj=2.035 mas, bpa=-4.825 degrees ! Estimated noise=0.709041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000350937 Jy ! Component: 100 - total flux cleaned = -0.000293013 Jy ! Component: 150 - total flux cleaned = -0.000293778 Jy ! Component: 200 - total flux cleaned = -0.00029423 Jy ! Total flux subtracted in 200 components = -0.00029423 Jy ! Clean residual min=-0.001662 max=0.001588 Jy/beam ! Clean residual mean=-0.000001 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.0475591 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.0475591 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=0.015121Jy sigma=0.521231 ! Fit after self-cal, rms=0.015123Jy sigma=0.521199 wmodel /d2/scr/pima/bp177b_uvs/J1406-1058_X_map.mod ! Writing 44 model components to file: /d2/scr/pima/bp177b_uvs/J1406-1058_X_map.mod wobs /d2/scr/pima/bp177b_uvs/J1406-1058_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177b_uvs/J1406-1058_X_uvs.fits wwins /d2/scr/pima/bp177b_uvs/J1406-1058_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177b_uvs/J1406-1058_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 = -3.89935e-05 Jy ! Component: 100 - total flux cleaned = 0.000147415 Jy ! Component: 150 - total flux cleaned = 0.000420245 Jy ! Component: 200 - total flux cleaned = 0.000654565 Jy ! Component: 250 - total flux cleaned = 0.000857206 Jy ! Component: 300 - total flux cleaned = 0.00103061 Jy ! Component: 350 - total flux cleaned = 0.00117609 Jy ! Component: 400 - total flux cleaned = 0.00123573 Jy ! Component: 450 - total flux cleaned = 0.00127432 Jy ! Component: 500 - total flux cleaned = 0.00134962 Jy ! Component: 550 - total flux cleaned = 0.00147741 Jy ! Component: 600 - total flux cleaned = 0.00160164 Jy ! Component: 650 - total flux cleaned = 0.00175708 Jy ! Component: 700 - total flux cleaned = 0.00192524 Jy ! Component: 750 - total flux cleaned = 0.00208856 Jy ! Component: 800 - total flux cleaned = 0.00226364 Jy ! Component: 850 - total flux cleaned = 0.00235709 Jy ! Component: 900 - total flux cleaned = 0.00250883 Jy ! Component: 950 - total flux cleaned = 0.0025828 Jy ! Component: 1000 - total flux cleaned = 0.00269863 Jy ! Component: 1050 - total flux cleaned = 0.00276939 Jy ! Component: 1100 - total flux cleaned = 0.00282515 Jy ! Component: 1150 - total flux cleaned = 0.00290703 Jy ! Component: 1200 - total flux cleaned = 0.00298746 Jy ! Component: 1250 - total flux cleaned = 0.00305306 Jy ! Component: 1300 - total flux cleaned = 0.00310481 Jy ! Component: 1350 - total flux cleaned = 0.00318116 Jy ! Component: 1400 - total flux cleaned = 0.00321855 Jy ! Component: 1450 - total flux cleaned = 0.00327994 Jy ! Component: 1500 - total flux cleaned = 0.00332822 Jy ! Component: 1550 - total flux cleaned = 0.00330429 Jy ! Component: 1600 - total flux cleaned = 0.00333932 Jy ! Component: 1650 - total flux cleaned = 0.00333916 Jy ! Component: 1700 - total flux cleaned = 0.00335064 Jy ! Component: 1750 - total flux cleaned = 0.00336192 Jy ! Component: 1800 - total flux cleaned = 0.00333991 Jy ! Component: 1850 - total flux cleaned = 0.00335076 Jy ! Component: 1900 - total flux cleaned = 0.00336144 Jy ! Component: 1950 - total flux cleaned = 0.00332968 Jy ! Component: 2000 - total flux cleaned = 0.00335056 Jy ! Component: 2050 - total flux cleaned = 0.00333008 Jy ! Component: 2100 - total flux cleaned = 0.00329965 Jy ! Component: 2150 - total flux cleaned = 0.0032998 Jy ! Component: 2200 - total flux cleaned = 0.00329987 Jy ! Component: 2250 - total flux cleaned = 0.00329969 Jy ! Component: 2300 - total flux cleaned = 0.0032901 Jy ! Component: 2350 - total flux cleaned = 0.00329972 Jy ! Component: 2400 - total flux cleaned = 0.0032903 Jy ! Component: 2450 - total flux cleaned = 0.00329017 Jy ! Component: 2500 - total flux cleaned = 0.00327161 Jy ! Component: 2550 - total flux cleaned = 0.00324429 Jy ! Component: 2600 - total flux cleaned = 0.00324416 Jy ! Component: 2650 - total flux cleaned = 0.00324405 Jy ! Component: 2700 - total flux cleaned = 0.00320846 Jy ! Component: 2750 - total flux cleaned = 0.00321732 Jy ! Component: 2800 - total flux cleaned = 0.00319977 Jy ! Component: 2850 - total flux cleaned = 0.00319106 Jy ! Component: 2900 - total flux cleaned = 0.00316521 Jy ! Component: 2950 - total flux cleaned = 0.00315664 Jy ! Component: 3000 - total flux cleaned = 0.00313122 Jy ! Component: 3050 - total flux cleaned = 0.00316492 Jy ! Component: 3100 - total flux cleaned = 0.00316493 Jy ! Component: 3150 - total flux cleaned = 0.00317324 Jy ! Component: 3200 - total flux cleaned = 0.00317324 Jy ! Component: 3250 - total flux cleaned = 0.00315671 Jy ! Component: 3300 - total flux cleaned = 0.00314035 Jy ! Component: 3350 - total flux cleaned = 0.00315667 Jy ! Component: 3400 - total flux cleaned = 0.00315666 Jy ! Component: 3450 - total flux cleaned = 0.00313242 Jy ! Component: 3500 - total flux cleaned = 0.0031485 Jy ! Component: 3550 - total flux cleaned = 0.00314053 Jy ! Component: 3600 - total flux cleaned = 0.00313257 Jy ! Component: 3650 - total flux cleaned = 0.00311675 Jy ! Component: 3700 - total flux cleaned = 0.00311676 Jy ! Component: 3750 - total flux cleaned = 0.00312462 Jy ! Component: 3800 - total flux cleaned = 0.00310891 Jy ! Component: 3850 - total flux cleaned = 0.00309335 Jy ! Component: 3900 - total flux cleaned = 0.00310119 Jy ! Component: 3950 - total flux cleaned = 0.00312442 Jy ! Component: 4000 - total flux cleaned = 0.00313985 Jy ! Component: 4050 - total flux cleaned = 0.00314756 Jy ! Total flux subtracted in 4096 components = 0.00315525 Jy ! Clean residual min=-0.000586 max=0.000473 Jy/beam ! Clean residual mean=-0.000000 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.0507144 Jy keep ! Adding 248 model components to the UV plane model. ! The established model now contains 292 components and 0.0507144 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177b_uvs/J1406-1058_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8447 x 2.035 at -4.825 degrees (North through East) ! Clean map min=-0.00099741 max=0.041699 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177b_uvs/J1406-1058_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0416985 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000117242 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.843499 0.843499 1.687 3.374 6.74799 13.496 26.992 53.984 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.041 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 355.661 quit ! Quitting program ! Log file /d2/scr/pima/bp177b_uvs/J1406-1058_X_uvs.log closed on Sat Mar 22 08:10:27 2014