! Started logfile: /scr/pima/bp171ac_uvs/J1051+2119_X_uvs.log on Mon Dec 9 01:48:30 2013 obs /scr/pima/bp171ac_uvs/J1051+2119_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171ac_uvs/J1051+2119_X_uva.fits ! AN table 1: 2 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1051+2119 ! ! 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 576 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/bp171ac_uvs/J1051+2119_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=1.018935Jy sigma=10.364452 ! Fit after self-cal, rms=0.781756Jy sigma=7.455484 ! 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=0.9437 mas, bmaj=2.208 mas, bpa=22.26 degrees ! Estimated noise=4.25186 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 = 0.178623 Jy ! Component: 100 - total flux cleaned = 0.239255 Jy ! Total flux subtracted in 100 components = 0.239255 Jy ! Clean residual min=-0.020098 max=0.029401 Jy/beam ! Clean residual mean=-0.000216 rms=0.007287 Jy/beam ! Combined flux in latest and established models = 0.239255 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.239255 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=0.063271Jy sigma=0.900843 ! Fit after self-cal, rms=0.061640Jy sigma=0.894334 ! 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=1.138 mas, bmaj=2.415 mas, bpa=18.06 degrees ! Estimated noise=3.11951 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 = 0.0407127 Jy ! Component: 100 - total flux cleaned = 0.0627984 Jy ! Component: 150 - total flux cleaned = 0.0770309 Jy ! Component: 200 - total flux cleaned = 0.086476 Jy ! Total flux subtracted in 200 components = 0.086476 Jy ! Clean residual min=-0.017511 max=0.020837 Jy/beam ! Clean residual mean=-0.000153 rms=0.005465 Jy/beam ! Combined flux in latest and established models = 0.325731 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 40 components and 0.325731 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=0.041310Jy sigma=0.535239 ! Fit after self-cal, rms=0.041082Jy sigma=0.534085 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.138 x 2.415 at 18.06 degrees (North through East) ! Clean map min=-0.016593 max=0.22954 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* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 0.96 KP 0.94 LA 0.94 ! MK 1.10 NL 1.19 OV 1.04 PT 0.86 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 HN 1.00 KP 1.07 LA 0.91 ! MK 1.12 NL 1.17 OV 1.10 PT 0.88 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 1.06 KP 0.93 LA 0.93 ! MK 1.20 NL 1.14 OV 1.07 PT 0.89 ! SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 HN 1.00 KP 1.04 LA 0.97 ! MK 1.03 NL 1.04 OV 1.06 PT 0.86 ! SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 1.12 KP 1.03 LA 1.01 ! MK 1.07 NL 1.11 OV 1.14 PT 0.89 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.01 KP 0.99 LA 0.93 ! MK 1.06 NL 1.09 OV 1.14 PT 0.84 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.041082Jy sigma=0.534085 ! Fit after self-cal, rms=0.035828Jy sigma=0.428686 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.152 mas, bmaj=2.426 mas, bpa=18.71 degrees ! Estimated noise=3.10373 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 = 0.00194775 Jy ! Component: 100 - total flux cleaned = 0.0021854 Jy ! Component: 150 - total flux cleaned = 0.00250794 Jy ! Component: 200 - total flux cleaned = 0.00260101 Jy ! Total flux subtracted in 200 components = 0.00260101 Jy ! Clean residual min=-0.010301 max=0.017688 Jy/beam ! Clean residual mean=-0.000072 rms=0.003782 Jy/beam ! Combined flux in latest and established models = 0.328332 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.328332 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=0.034888Jy sigma=0.422520 ! Fit after self-cal, rms=0.035214Jy sigma=0.422060 ! 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=0.035214Jy sigma=0.422060 ! Fit after self-cal, rms=0.035346Jy sigma=0.421232 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.152 mas, bmaj=2.421 mas, bpa=18.96 degrees ! Estimated noise=3.10535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012327 Jy ! Component: 100 - total flux cleaned = 0.00173184 Jy ! Component: 150 - total flux cleaned = 0.00182228 Jy ! Component: 200 - total flux cleaned = 0.00182708 Jy ! Total flux subtracted in 200 components = 0.00182708 Jy ! Clean residual min=-0.010399 max=0.017294 Jy/beam ! Clean residual mean=-0.000072 rms=0.003737 Jy/beam ! Combined flux in latest and established models = 0.330159 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.330159 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=0.034714Jy sigma=0.417412 ! Fit after self-cal, rms=0.034829Jy sigma=0.417297 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 (-4.4, 19.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164335 Jy ! Component: 100 - total flux cleaned = 0.0248972 Jy ! Component: 150 - total flux cleaned = 0.0305035 Jy ! Component: 200 - total flux cleaned = 0.0349672 Jy ! Total flux subtracted in 200 components = 0.0349672 Jy ! Clean residual min=-0.008435 max=0.007494 Jy/beam ! Clean residual mean=-0.000053 rms=0.002073 Jy/beam ! Combined flux in latest and established models = 0.365126 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 93 components and 0.365126 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=0.028078Jy sigma=0.315545 ! Fit after self-cal, rms=0.027021Jy sigma=0.307471 ! 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=0.027021Jy sigma=0.307471 ! Fit after self-cal, rms=0.024649Jy sigma=0.275295 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.154 mas, bmaj=2.426 mas, bpa=19.16 degrees ! Estimated noise=3.10429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00460118 Jy ! Component: 100 - total flux cleaned = 0.00779837 Jy ! Component: 150 - total flux cleaned = 0.0103426 Jy ! Component: 200 - total flux cleaned = 0.0117036 Jy ! Total flux subtracted in 200 components = 0.0117036 Jy ! Clean residual min=-0.006203 max=0.005816 Jy/beam ! Clean residual mean=-0.000035 rms=0.001555 Jy/beam ! Combined flux in latest and established models = 0.37683 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 117 components and 0.37683 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=0.023676Jy sigma=0.260573 ! Fit after self-cal, rms=0.023535Jy sigma=0.259482 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 = 0.00203122 Jy ! Component: 100 - total flux cleaned = 0.00299512 Jy ! Component: 150 - total flux cleaned = 0.00361081 Jy ! Component: 200 - total flux cleaned = 0.00406647 Jy ! Total flux subtracted in 200 components = 0.00406647 Jy ! Clean residual min=-0.005671 max=0.005383 Jy/beam ! Clean residual mean=-0.000031 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 0.380896 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 136 components and 0.380896 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=0.023192Jy sigma=0.255925 ! Fit after self-cal, rms=0.023155Jy sigma=0.255772 ! 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=0.023155Jy sigma=0.255772 ! Fit after self-cal, rms=0.023162Jy sigma=0.254254 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.312 mas, bmaj=3.216 mas, bpa=-1.266 degrees ! Estimated noise=3.1467 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312036 Jy ! Component: 100 - total flux cleaned = 0.00506877 Jy ! Component: 150 - total flux cleaned = 0.00622233 Jy ! Component: 200 - total flux cleaned = 0.0068786 Jy ! Total flux subtracted in 200 components = 0.0068786 Jy ! Clean residual min=-0.007157 max=0.006852 Jy/beam ! Clean residual mean=-0.000054 rms=0.002084 Jy/beam ! Combined flux in latest and established models = 0.387775 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 151 components and 0.387775 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=0.023136Jy sigma=0.250147 ! Fit after self-cal, rms=0.022977Jy sigma=0.249639 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 = 0.000695523 Jy ! Component: 100 - total flux cleaned = 0.00116366 Jy ! Component: 150 - total flux cleaned = 0.00140675 Jy ! Component: 200 - total flux cleaned = 0.00166333 Jy ! Total flux subtracted in 200 components = 0.00166333 Jy ! Clean residual min=-0.007084 max=0.006637 Jy/beam ! Clean residual mean=-0.000051 rms=0.002040 Jy/beam ! Combined flux in latest and established models = 0.389438 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 156 components and 0.389438 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=0.022972Jy sigma=0.248601 ! Fit after self-cal, rms=0.022877Jy sigma=0.248389 ! 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=1.153 mas, bmaj=2.424 mas, bpa=19.29 degrees ! Estimated noise=3.11446 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.153 x 2.424 at 19.29 degrees (North through East) ! Clean map min=-0.0051191 max=0.22847 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=0.9487 mas, bmaj=2.221 mas, bpa=23.52 degrees ! Estimated noise=4.27145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.17987 Jy ! Component: 100 - total flux cleaned = 0.240451 Jy ! Component: 150 - total flux cleaned = 0.270488 Jy ! Component: 200 - total flux cleaned = 0.289934 Jy ! Total flux subtracted in 200 components = 0.289934 Jy ! Clean residual min=-0.012528 max=0.015934 Jy/beam ! Clean residual mean=-0.000143 rms=0.004443 Jy/beam ! Combined flux in latest and established models = 0.289934 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.289934 Jy ! Inverting map and beam ! Estimated beam: bmin=1.153 mas, bmaj=2.424 mas, bpa=19.29 degrees ! Estimated noise=3.11446 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 = 0.0185287 Jy ! Component: 100 - total flux cleaned = 0.0320011 Jy ! Component: 150 - total flux cleaned = 0.04272 Jy ! Component: 200 - total flux cleaned = 0.0514651 Jy ! Total flux subtracted in 200 components = 0.0514651 Jy ! Clean residual min=-0.008522 max=0.009303 Jy/beam ! Clean residual mean=-0.000081 rms=0.002841 Jy/beam ! Combined flux in latest and established models = 0.341399 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 67 components and 0.341399 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=2.312 mas, bmaj=3.216 mas, bpa=-1.266 degrees ! Estimated noise=3.1467 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114667 Jy ! Component: 100 - total flux cleaned = 0.0196596 Jy ! Component: 150 - total flux cleaned = 0.0260002 Jy ! Component: 200 - total flux cleaned = 0.0309874 Jy ! Total flux subtracted in 200 components = 0.0309874 Jy ! Clean residual min=-0.007959 max=0.007857 Jy/beam ! Clean residual mean=-0.000083 rms=0.002728 Jy/beam ! Combined flux in latest and established models = 0.372387 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 = 0.00394598 Jy ! Component: 100 - total flux cleaned = 0.00708921 Jy ! Component: 150 - total flux cleaned = 0.00960376 Jy ! Component: 200 - total flux cleaned = 0.011619 Jy ! Total flux subtracted in 200 components = 0.011619 Jy ! Clean residual min=-0.007441 max=0.006984 Jy/beam ! Clean residual mean=-0.000063 rms=0.002201 Jy/beam ! Combined flux in latest and established models = 0.384006 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 135 components and 0.384006 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.153 mas, bmaj=2.424 mas, bpa=19.29 degrees ! Estimated noise=3.11446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000647329 Jy ! Component: 100 - total flux cleaned = -0.000126178 Jy ! Component: 150 - total flux cleaned = 0.000318965 Jy ! Component: 200 - total flux cleaned = 0.000787856 Jy ! Total flux subtracted in 200 components = 0.000787856 Jy ! Clean residual min=-0.005613 max=0.005031 Jy/beam ! Clean residual mean=-0.000035 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 0.384793 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 150 components and 0.384793 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=0.022996Jy sigma=0.250342 ! Fit after self-cal, rms=0.023013Jy sigma=0.250150 wmodel /scr/pima/bp171ac_uvs/J1051+2119_X_map.mod ! Writing 150 model components to file: /scr/pima/bp171ac_uvs/J1051+2119_X_map.mod wobs /scr/pima/bp171ac_uvs/J1051+2119_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ac_uvs/J1051+2119_X_uvs.fits wwins /scr/pima/bp171ac_uvs/J1051+2119_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171ac_uvs/J1051+2119_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 = -0.00200885 Jy ! Component: 100 - total flux cleaned = -0.00316142 Jy ! Component: 150 - total flux cleaned = -0.004295 Jy ! Component: 200 - total flux cleaned = -0.0049661 Jy ! Component: 250 - total flux cleaned = -0.00538566 Jy ! Component: 300 - total flux cleaned = -0.00571411 Jy ! Component: 350 - total flux cleaned = -0.0059658 Jy ! Component: 400 - total flux cleaned = -0.00614732 Jy ! Component: 450 - total flux cleaned = -0.00648897 Jy ! Component: 500 - total flux cleaned = -0.00681283 Jy ! Component: 550 - total flux cleaned = -0.00707089 Jy ! Component: 600 - total flux cleaned = -0.00741843 Jy ! Component: 650 - total flux cleaned = -0.00760803 Jy ! Component: 700 - total flux cleaned = -0.00801981 Jy ! Component: 750 - total flux cleaned = -0.00819574 Jy ! Component: 800 - total flux cleaned = -0.00836501 Jy ! Component: 850 - total flux cleaned = -0.00861029 Jy ! Component: 900 - total flux cleaned = -0.00872747 Jy ! Component: 950 - total flux cleaned = -0.00891828 Jy ! Component: 1000 - total flux cleaned = -0.00902874 Jy ! Component: 1050 - total flux cleaned = -0.00906418 Jy ! Component: 1100 - total flux cleaned = -0.00909882 Jy ! Component: 1150 - total flux cleaned = -0.00909844 Jy ! Component: 1200 - total flux cleaned = -0.0089993 Jy ! Component: 1250 - total flux cleaned = -0.00893567 Jy ! Component: 1300 - total flux cleaned = -0.00896789 Jy ! Component: 1350 - total flux cleaned = -0.00890704 Jy ! Component: 1400 - total flux cleaned = -0.0090271 Jy ! Component: 1450 - total flux cleaned = -0.00920261 Jy ! Component: 1500 - total flux cleaned = -0.00934394 Jy ! Component: 1550 - total flux cleaned = -0.00939933 Jy ! Component: 1600 - total flux cleaned = -0.00953552 Jy ! Component: 1650 - total flux cleaned = -0.00966882 Jy ! Component: 1700 - total flux cleaned = -0.00972183 Jy ! Component: 1750 - total flux cleaned = -0.00985083 Jy ! Component: 1800 - total flux cleaned = -0.00987612 Jy ! Component: 1850 - total flux cleaned = -0.00995049 Jy ! Component: 1900 - total flux cleaned = -0.00995084 Jy ! Component: 1950 - total flux cleaned = -0.010071 Jy ! Component: 2000 - total flux cleaned = -0.0102125 Jy ! Component: 2050 - total flux cleaned = -0.0102124 Jy ! Component: 2100 - total flux cleaned = -0.0103046 Jy ! Component: 2150 - total flux cleaned = -0.0104855 Jy ! Component: 2200 - total flux cleaned = -0.0105746 Jy ! Component: 2250 - total flux cleaned = -0.0107718 Jy ! Component: 2300 - total flux cleaned = -0.0108366 Jy ! Component: 2350 - total flux cleaned = -0.0109222 Jy ! Component: 2400 - total flux cleaned = -0.0108798 Jy ! Component: 2450 - total flux cleaned = -0.0108589 Jy ! Component: 2500 - total flux cleaned = -0.0107554 Jy ! Component: 2550 - total flux cleaned = -0.0107352 Jy ! Component: 2600 - total flux cleaned = -0.0107149 Jy ! Component: 2650 - total flux cleaned = -0.0106544 Jy ! Component: 2700 - total flux cleaned = -0.0106344 Jy ! Component: 2750 - total flux cleaned = -0.0105149 Jy ! Component: 2800 - total flux cleaned = -0.0104755 Jy ! Component: 2850 - total flux cleaned = -0.0104164 Jy ! Component: 2900 - total flux cleaned = -0.0103183 Jy ! Component: 2950 - total flux cleaned = -0.0102403 Jy ! Component: 3000 - total flux cleaned = -0.0101432 Jy ! Component: 3050 - total flux cleaned = -0.0100851 Jy ! Component: 3100 - total flux cleaned = -0.0100082 Jy ! Component: 3150 - total flux cleaned = -0.00995055 Jy ! Component: 3200 - total flux cleaned = -0.00985495 Jy ! Component: 3250 - total flux cleaned = -0.0097978 Jy ! Component: 3300 - total flux cleaned = -0.009684 Jy ! Component: 3350 - total flux cleaned = -0.00958937 Jy ! Component: 3400 - total flux cleaned = -0.00951382 Jy ! Component: 3450 - total flux cleaned = -0.00945734 Jy ! Component: 3500 - total flux cleaned = -0.00936328 Jy ! Component: 3550 - total flux cleaned = -0.00932572 Jy ! Component: 3600 - total flux cleaned = -0.00925049 Jy ! Component: 3650 - total flux cleaned = -0.00915671 Jy ! Component: 3700 - total flux cleaned = -0.00910042 Jy ! Component: 3750 - total flux cleaned = -0.00904412 Jy ! Component: 3800 - total flux cleaned = -0.00896891 Jy ! Component: 3850 - total flux cleaned = -0.00889381 Jy ! Component: 3900 - total flux cleaned = -0.00883742 Jy ! Component: 3950 - total flux cleaned = -0.00876206 Jy ! Component: 4000 - total flux cleaned = -0.00870543 Jy ! Component: 4050 - total flux cleaned = -0.0086299 Jy ! Total flux subtracted in 4096 components = -0.00861104 Jy ! Clean residual min=-0.001024 max=0.001085 Jy/beam ! Clean residual mean=0.000009 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.376182 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 432 components and 0.376182 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171ac_uvs/J1051+2119_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.153 x 2.424 at 19.29 degrees (North through East) ! Clean map min=-0.0025794 max=0.22977 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ac_uvs/J1051+2119_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.229772 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000319891 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.417663 0.417663 0.835325 1.67065 3.3413 6.6826 13.3652 26.7304 53.4608 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.229 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 718.282 quit ! Quitting program ! Log file /scr/pima/bp171ac_uvs/J1051+2119_X_uvs.log closed on Mon Dec 9 01:48:34 2013