! Started logfile: /d2/scr/pima/bp177e_uvs/J2013+1006_X_uvs.log on Sat Mar 22 21:10:50 2014 obs /d2/scr/pima/bp177e_uvs/J2013+1006_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177e_uvs/J2013+1006_X_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2013+1006 ! ! 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/bp177e_uvs/J2013+1006_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=1.008739Jy sigma=37.594268 ! Fit after self-cal, rms=0.863179Jy sigma=32.177139 ! 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=0.9617 mas, bmaj=2.506 mas, bpa=19.57 degrees ! Estimated noise=0.869693 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 = 0.103332 Jy ! Component: 100 - total flux cleaned = 0.127018 Jy ! Total flux subtracted in 100 components = 0.127018 Jy ! Clean residual min=-0.006457 max=0.009367 Jy/beam ! Clean residual mean=-0.000020 rms=0.001851 Jy/beam ! Combined flux in latest and established models = 0.127018 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.127018 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=0.029740Jy sigma=1.082480 ! Fit after self-cal, rms=0.029703Jy sigma=1.081737 ! 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=1.137 mas, bmaj=2.676 mas, bpa=18.25 degrees ! Estimated noise=0.655864 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 = 0.0143313 Jy ! Component: 100 - total flux cleaned = 0.0225666 Jy ! Component: 150 - total flux cleaned = 0.0277826 Jy ! Component: 200 - total flux cleaned = 0.0312154 Jy ! Total flux subtracted in 200 components = 0.0312154 Jy ! Clean residual min=-0.004619 max=0.004259 Jy/beam ! Clean residual mean=-0.000014 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.158234 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 29 components and 0.158234 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=0.021501Jy sigma=0.763258 ! Fit after self-cal, rms=0.021443Jy sigma=0.761992 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.137 x 2.676 at 18.25 degrees (North through East) ! Clean map min=-0.0044213 max=0.13319 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 1.13 FD 1.12 HN 0.97 KP 0.93 ! LA 1.01 NL 1.06 OV 0.99 PT 0.87 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 0.95 KP 0.93 ! LA 0.94 NL 1.06 OV 0.94 PT 0.90 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.07 KP 0.92 ! LA 0.96 NL 1.02 OV 0.94 PT 0.95 ! SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.05 KP 1.04 ! LA 0.96 NL 0.97 OV 0.94 PT 0.88 ! SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 1.15 KP 1.02 ! LA 1.03 NL 1.11 OV 1.07 PT 0.95 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.05 KP 0.99 ! LA 0.94 NL 1.04 OV 1.06 PT 0.92 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.04 HN 1.00 KP 1.03 ! LA 0.87 NL 1.03 OV 1.02 PT 0.85 ! SC 1.11 ! ! ! Fit before self-cal, rms=0.021443Jy sigma=0.761992 ! Fit after self-cal, rms=0.016877Jy sigma=0.596676 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.141 mas, bmaj=2.711 mas, bpa=18.15 degrees ! Estimated noise=0.655226 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 = -0.000403215 Jy ! Component: 100 - total flux cleaned = -0.000567249 Jy ! Component: 150 - total flux cleaned = -0.000699796 Jy ! Component: 200 - total flux cleaned = -0.000814103 Jy ! Total flux subtracted in 200 components = -0.000814103 Jy ! Clean residual min=-0.002314 max=0.002061 Jy/beam ! Clean residual mean=-0.000005 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.15742 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 0.15742 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=0.016713Jy sigma=0.590728 ! Fit after self-cal, rms=0.016714Jy sigma=0.590574 ! 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=0.016714Jy sigma=0.590574 ! Fit after self-cal, rms=0.015567Jy sigma=0.546612 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.141 mas, bmaj=2.718 mas, bpa=18.26 degrees ! Estimated noise=0.653358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000979213 Jy ! Component: 100 - total flux cleaned = -0.00137673 Jy ! Component: 150 - total flux cleaned = -0.0015089 Jy ! Component: 200 - total flux cleaned = -0.00156455 Jy ! Total flux subtracted in 200 components = -0.00156455 Jy ! Clean residual min=-0.002034 max=0.001804 Jy/beam ! Clean residual mean=-0.000002 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.155855 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.155855 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=0.015489Jy sigma=0.544268 ! Fit after self-cal, rms=0.015485Jy sigma=0.544183 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 = -9.5044e-05 Jy ! Component: 100 - total flux cleaned = -0.000117954 Jy ! Component: 150 - total flux cleaned = -0.000147104 Jy ! Component: 200 - total flux cleaned = -0.000173765 Jy ! Total flux subtracted in 200 components = -0.000173765 Jy ! Clean residual min=-0.002004 max=0.001785 Jy/beam ! Clean residual mean=-0.000002 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.155681 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 0.155681 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=0.015469Jy sigma=0.543618 ! Fit after self-cal, rms=0.015466Jy sigma=0.543574 ! 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=0.015466Jy sigma=0.543574 ! Fit after self-cal, rms=0.015450Jy sigma=0.542244 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.141 mas, bmaj=2.725 mas, bpa=18.3 degrees ! Estimated noise=0.653083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000722624 Jy ! Component: 100 - total flux cleaned = -0.00103909 Jy ! Component: 150 - total flux cleaned = -0.00115751 Jy ! Component: 200 - total flux cleaned = -0.00124694 Jy ! Total flux subtracted in 200 components = -0.00124694 Jy ! Clean residual min=-0.001889 max=0.001706 Jy/beam ! Clean residual mean=-0.000002 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.154434 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 0.154434 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=0.015404Jy sigma=0.540927 ! Fit after self-cal, rms=0.015403Jy sigma=0.540905 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 = -8.38225e-05 Jy ! Component: 100 - total flux cleaned = -0.000118304 Jy ! Component: 150 - total flux cleaned = -0.000148906 Jy ! Component: 200 - total flux cleaned = -0.000183304 Jy ! Total flux subtracted in 200 components = -0.000183304 Jy ! Clean residual min=-0.001862 max=0.001688 Jy/beam ! Clean residual mean=-0.000002 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.154251 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 56 components and 0.154251 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=0.015394Jy sigma=0.540612 ! Fit after self-cal, rms=0.015392Jy sigma=0.540596 ! 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=0.015392Jy sigma=0.540596 ! Fit after self-cal, rms=0.015388Jy sigma=0.539698 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.432 mas, bmaj=3.321 mas, bpa=7.163 degrees ! Estimated noise=0.75207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000680692 Jy ! Component: 100 - total flux cleaned = -0.000911698 Jy ! Component: 150 - total flux cleaned = -0.000964857 Jy ! Component: 200 - total flux cleaned = -0.00100731 Jy ! Total flux subtracted in 200 components = -0.00100731 Jy ! Clean residual min=-0.001886 max=0.002141 Jy/beam ! Clean residual mean=-0.000003 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.153244 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 56 components and 0.153244 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=0.015365Jy sigma=0.539096 ! Fit after self-cal, rms=0.015362Jy sigma=0.538980 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 (7, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161813 Jy ! Component: 100 - total flux cleaned = 0.00157305 Jy ! Component: 150 - total flux cleaned = 0.00151093 Jy ! Component: 200 - total flux cleaned = 0.00153378 Jy ! Total flux subtracted in 200 components = 0.00153378 Jy ! Clean residual min=-0.001406 max=0.001438 Jy/beam ! Clean residual mean=-0.000001 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.154778 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 85 components and 0.154778 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=0.015173Jy sigma=0.532221 ! Fit after self-cal, rms=0.015165Jy sigma=0.531973 ! Inverting map ! Added new window around map position (-41.2, 19.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116744 Jy ! Component: 100 - total flux cleaned = 0.00150502 Jy ! Component: 150 - total flux cleaned = 0.00171908 Jy ! Component: 200 - total flux cleaned = 0.00188648 Jy ! Total flux subtracted in 200 components = 0.00188648 Jy ! Clean residual min=-0.001091 max=0.000937 Jy/beam ! Clean residual mean=-0.000002 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.156664 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 112 components and 0.156664 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=0.015042Jy sigma=0.527327 ! Fit after self-cal, rms=0.015036Jy sigma=0.527162 ! 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=1.141 mas, bmaj=2.732 mas, bpa=18.34 degrees ! Estimated noise=0.65277 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.141 x 2.732 at 18.34 degrees (North through East) ! Clean map min=-0.0012486 max=0.13374 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=0.9577 mas, bmaj=2.552 mas, bpa=19.65 degrees ! Estimated noise=0.869155 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.103261 Jy ! Component: 100 - total flux cleaned = 0.127118 Jy ! Component: 150 - total flux cleaned = 0.137292 Jy ! Component: 200 - total flux cleaned = 0.142592 Jy ! Total flux subtracted in 200 components = 0.142592 Jy ! Clean residual min=-0.002291 max=0.003046 Jy/beam ! Clean residual mean=-0.000004 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.142592 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.142592 Jy ! Inverting map and beam ! Estimated beam: bmin=1.141 mas, bmaj=2.732 mas, bpa=18.34 degrees ! Estimated noise=0.65277 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 = 0.00460133 Jy ! Component: 100 - total flux cleaned = 0.00739856 Jy ! Component: 150 - total flux cleaned = 0.00931162 Jy ! Component: 200 - total flux cleaned = 0.010637 Jy ! Total flux subtracted in 200 components = 0.010637 Jy ! Clean residual min=-0.001689 max=0.001329 Jy/beam ! Clean residual mean=-0.000002 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.153229 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.153229 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=2.432 mas, bmaj=3.321 mas, bpa=7.163 degrees ! Estimated noise=0.75207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155124 Jy ! Component: 100 - total flux cleaned = 0.00252183 Jy ! Component: 150 - total flux cleaned = 0.00282595 Jy ! Component: 200 - total flux cleaned = 0.00305733 Jy ! Total flux subtracted in 200 components = 0.00305733 Jy ! Clean residual min=-0.001459 max=0.001119 Jy/beam ! Clean residual mean=-0.000002 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.156287 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 = 0.000116606 Jy ! Component: 100 - total flux cleaned = 0.000245691 Jy ! Component: 150 - total flux cleaned = 0.00040813 Jy ! Component: 200 - total flux cleaned = 0.000535112 Jy ! Total flux subtracted in 200 components = 0.000535112 Jy ! Clean residual min=-0.001208 max=0.001065 Jy/beam ! Clean residual mean=-0.000002 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.156822 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 70 components and 0.156822 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.141 mas, bmaj=2.732 mas, bpa=18.34 degrees ! Estimated noise=0.65277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000342704 Jy ! Component: 100 - total flux cleaned = -0.000612077 Jy ! Component: 150 - total flux cleaned = -0.000795866 Jy ! Component: 200 - total flux cleaned = -0.000748557 Jy ! Total flux subtracted in 200 components = -0.000748557 Jy ! Clean residual min=-0.001169 max=0.000922 Jy/beam ! Clean residual mean=-0.000001 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.156073 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 102 components and 0.156073 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=0.014975Jy sigma=0.525340 ! Fit after self-cal, rms=0.014965Jy sigma=0.524889 wmodel /d2/scr/pima/bp177e_uvs/J2013+1006_X_map.mod ! Writing 102 model components to file: /d2/scr/pima/bp177e_uvs/J2013+1006_X_map.mod wobs /d2/scr/pima/bp177e_uvs/J2013+1006_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177e_uvs/J2013+1006_X_uvs.fits wwins /d2/scr/pima/bp177e_uvs/J2013+1006_X_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp177e_uvs/J2013+1006_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 = -0.000515339 Jy ! Component: 100 - total flux cleaned = -0.000930424 Jy ! Component: 150 - total flux cleaned = -0.0012426 Jy ! Component: 200 - total flux cleaned = -0.00144008 Jy ! Component: 250 - total flux cleaned = -0.00162566 Jy ! Component: 300 - total flux cleaned = -0.00182983 Jy ! Component: 350 - total flux cleaned = -0.00199895 Jy ! Component: 400 - total flux cleaned = -0.0021735 Jy ! Component: 450 - total flux cleaned = -0.00234129 Jy ! Component: 500 - total flux cleaned = -0.00252649 Jy ! Component: 550 - total flux cleaned = -0.00267219 Jy ! Component: 600 - total flux cleaned = -0.00279211 Jy ! Component: 650 - total flux cleaned = -0.00291936 Jy ! Component: 700 - total flux cleaned = -0.00302253 Jy ! Component: 750 - total flux cleaned = -0.00312316 Jy ! Component: 800 - total flux cleaned = -0.00319187 Jy ! Component: 850 - total flux cleaned = -0.00324002 Jy ! Component: 900 - total flux cleaned = -0.00327787 Jy ! Component: 950 - total flux cleaned = -0.0033055 Jy ! Component: 1000 - total flux cleaned = -0.00331455 Jy ! Component: 1050 - total flux cleaned = -0.00333255 Jy ! Component: 1100 - total flux cleaned = -0.0033502 Jy ! Component: 1150 - total flux cleaned = -0.00336749 Jy ! Component: 1200 - total flux cleaned = -0.00340145 Jy ! Component: 1250 - total flux cleaned = -0.00340142 Jy ! Component: 1300 - total flux cleaned = -0.00340142 Jy ! Component: 1350 - total flux cleaned = -0.00340944 Jy ! Component: 1400 - total flux cleaned = -0.00339338 Jy ! Component: 1450 - total flux cleaned = -0.00336198 Jy ! Component: 1500 - total flux cleaned = -0.00337758 Jy ! Component: 1550 - total flux cleaned = -0.00333925 Jy ! Component: 1600 - total flux cleaned = -0.00333159 Jy ! Component: 1650 - total flux cleaned = -0.00328679 Jy ! Component: 1700 - total flux cleaned = -0.00327952 Jy ! Component: 1750 - total flux cleaned = -0.00327228 Jy ! Component: 1800 - total flux cleaned = -0.00328668 Jy ! Component: 1850 - total flux cleaned = -0.00326533 Jy ! Component: 1900 - total flux cleaned = -0.00326527 Jy ! Component: 1950 - total flux cleaned = -0.00325824 Jy ! Component: 2000 - total flux cleaned = -0.00322387 Jy ! Component: 2050 - total flux cleaned = -0.00321695 Jy ! Component: 2100 - total flux cleaned = -0.00318996 Jy ! Component: 2150 - total flux cleaned = -0.00317669 Jy ! Component: 2200 - total flux cleaned = -0.00318332 Jy ! Component: 2250 - total flux cleaned = -0.00318974 Jy ! Component: 2300 - total flux cleaned = -0.00317011 Jy ! Component: 2350 - total flux cleaned = -0.00313138 Jy ! Component: 2400 - total flux cleaned = -0.00311218 Jy ! Component: 2450 - total flux cleaned = -0.00311216 Jy ! Component: 2500 - total flux cleaned = -0.00308694 Jy ! Component: 2550 - total flux cleaned = -0.00306821 Jy ! Component: 2600 - total flux cleaned = -0.00307439 Jy ! Component: 2650 - total flux cleaned = -0.00304973 Jy ! Component: 2700 - total flux cleaned = -0.00306201 Jy ! Component: 2750 - total flux cleaned = -0.003062 Jy ! Component: 2800 - total flux cleaned = -0.00304989 Jy ! Component: 2850 - total flux cleaned = -0.00303186 Jy ! Component: 2900 - total flux cleaned = -0.00301995 Jy ! Component: 2950 - total flux cleaned = -0.00303781 Jy ! Component: 3000 - total flux cleaned = -0.00302597 Jy ! Component: 3050 - total flux cleaned = -0.00301423 Jy ! Component: 3100 - total flux cleaned = -0.00300257 Jy ! Component: 3150 - total flux cleaned = -0.00300256 Jy ! Component: 3200 - total flux cleaned = -0.0030026 Jy ! Component: 3250 - total flux cleaned = -0.00300263 Jy ! Component: 3300 - total flux cleaned = -0.0030083 Jy ! Component: 3350 - total flux cleaned = -0.00300259 Jy ! Component: 3400 - total flux cleaned = -0.00299132 Jy ! Component: 3450 - total flux cleaned = -0.00300813 Jy ! Component: 3500 - total flux cleaned = -0.0029969 Jy ! Component: 3550 - total flux cleaned = -0.00301356 Jy ! Component: 3600 - total flux cleaned = -0.00300801 Jy ! Component: 3650 - total flux cleaned = -0.00303007 Jy ! Component: 3700 - total flux cleaned = -0.00302458 Jy ! Component: 3750 - total flux cleaned = -0.00304097 Jy ! Component: 3800 - total flux cleaned = -0.00306823 Jy ! Component: 3850 - total flux cleaned = -0.00307367 Jy ! Component: 3900 - total flux cleaned = -0.00309532 Jy ! Component: 3950 - total flux cleaned = -0.00310612 Jy ! Component: 4000 - total flux cleaned = -0.00313303 Jy ! Component: 4050 - total flux cleaned = -0.00313306 Jy ! Total flux subtracted in 4096 components = -0.00317053 Jy ! Clean residual min=-0.000347 max=0.000352 Jy/beam ! Clean residual mean=0.000001 rms=0.000088 Jy/beam ! Combined flux in latest and established models = 0.152903 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 363 components and 0.152903 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177e_uvs/J2013+1006_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.141 x 2.732 at 18.34 degrees (North through East) ! Clean map min=-0.0010174 max=0.13375 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177e_uvs/J2013+1006_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.13375 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.56222e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.19205 0.19205 0.384101 0.768202 1.5364 3.07281 6.14561 12.2912 24.5825 49.1649 98.3298 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.133 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1562.09 quit ! Quitting program ! Log file /d2/scr/pima/bp177e_uvs/J2013+1006_X_uvs.log closed on Sat Mar 22 21:10:56 2014