! Started logfile: /scr/pima/bp171a5_uvs/J1136-0523_C_uvs.log on Sat Apr 20 01:32:42 2013 obs /scr/pima/bp171a5_uvs/J1136-0523_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a5_uvs/J1136-0523_C_uva.fits ! AN table 1: 12 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.998148 visibilities/baseline/integration-bin. ! Found source: J1136-0523 ! ! 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 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4312 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a5_uvs/J1136-0523_C] 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 0.300x0.300 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=1.004399Jy sigma=0.710125 ! Fit after self-cal, rms=0.912316Jy sigma=0.645020 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.28 mas, bmaj=3.4 mas, bpa=-1.467 degrees ! Estimated noise=19.0226 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 = 0.0678534 Jy ! Component: 100 - total flux cleaned = 0.0837123 Jy ! Total flux subtracted in 100 components = 0.0837123 Jy ! Clean residual min=-0.004642 max=0.006524 Jy/beam ! Clean residual mean=0.000000 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.0837122 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0837122 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=0.087430Jy sigma=0.061816 ! Fit after self-cal, rms=0.087373Jy sigma=0.061776 ! 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=1.574 mas, bmaj=3.931 mas, bpa=-1.226 degrees ! Estimated noise=15.2306 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 = 0.0110871 Jy ! Component: 100 - total flux cleaned = 0.0168249 Jy ! Component: 150 - total flux cleaned = 0.020174 Jy ! Component: 200 - total flux cleaned = 0.0222168 Jy ! Total flux subtracted in 200 components = 0.0222168 Jy ! Clean residual min=-0.004644 max=0.005452 Jy/beam ! Clean residual mean=-0.000003 rms=0.001377 Jy/beam ! Combined flux in latest and established models = 0.105929 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 46 components and 0.105929 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=0.086024Jy sigma=0.060822 ! Fit after self-cal, rms=0.086003Jy sigma=0.060807 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.81 HN 0.94 KP 0.53 ! LA 1.15 MK 1.48 NL 0.75 OV 0.72 ! PT 1.25 SC 1.19 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.61 FD 0.88 HN 0.80 KP 0.67 ! LA 1.59 MK 1.23 NL 0.83 OV 0.92 ! PT 1.25 SC 1.17 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.19 HN 1.02 KP 0.96 ! LA 1.09 MK 1.02 NL 1.10 OV 1.12 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.10 HN 1.01 KP 1.01 ! LA 1.06 MK 0.97 NL 1.05 OV 0.98 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 1.04 KP 1.04 ! LA 1.09 MK 0.93 NL 1.05 OV 0.94 ! PT 0.94 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 1.07 KP 1.03 ! LA 1.16 MK 0.93 NL 1.05 OV 0.99 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.00 KP 0.96 ! LA 1.06 MK 0.93 NL 1.08 OV 1.00 ! PT 0.97 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 HN 1.00 KP 1.01 ! LA 1.08 MK 0.94 NL 1.05 OV 0.98 ! PT 0.94 SC 0.97 ! ! ! Fit before self-cal, rms=0.086003Jy sigma=0.060807 ! Fit after self-cal, rms=0.066387Jy sigma=0.058497 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.583 mas, bmaj=3.986 mas, bpa=-1.312 degrees ! Estimated noise=15.2224 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 = 0.000263568 Jy ! Component: 100 - total flux cleaned = 0.00015552 Jy ! Component: 150 - total flux cleaned = 0.000124635 Jy ! Component: 200 - total flux cleaned = 0.000176366 Jy ! Total flux subtracted in 200 components = 0.000176366 Jy ! Clean residual min=-0.004629 max=0.004577 Jy/beam ! Clean residual mean=0.000007 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.106105 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.106105 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=0.066356Jy sigma=0.058467 ! Fit after self-cal, rms=0.067281Jy sigma=0.058017 ! 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=0.067281Jy sigma=0.058017 ! Fit after self-cal, rms=0.068953Jy sigma=0.057940 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.586 mas, bmaj=4.004 mas, bpa=-1.508 degrees ! Estimated noise=15.2311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000227302 Jy ! Component: 100 - total flux cleaned = -0.000195842 Jy ! Component: 150 - total flux cleaned = -0.00017158 Jy ! Component: 200 - total flux cleaned = -0.000152333 Jy ! Total flux subtracted in 200 components = -0.000152333 Jy ! Clean residual min=-0.004510 max=0.004543 Jy/beam ! Clean residual mean=0.000005 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 0.105953 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.105953 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=0.068934Jy sigma=0.057923 ! Fit after self-cal, rms=0.069259Jy sigma=0.057902 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 = -9.49404e-05 Jy ! Component: 100 - total flux cleaned = -5.31861e-05 Jy ! Component: 150 - total flux cleaned = -1.57023e-05 Jy ! Component: 200 - total flux cleaned = 1.93984e-05 Jy ! Total flux subtracted in 200 components = 1.93984e-05 Jy ! Clean residual min=-0.004326 max=0.004534 Jy/beam ! Clean residual mean=0.000005 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.105972 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.105972 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=0.069244Jy sigma=0.057896 ! Fit after self-cal, rms=0.069255Jy sigma=0.057895 ! 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=0.069255Jy sigma=0.057895 ! Fit after self-cal, rms=0.079720Jy sigma=0.054597 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.582 mas, bmaj=4.007 mas, bpa=-1.608 degrees ! Estimated noise=15.1944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000468865 Jy ! Component: 100 - total flux cleaned = -0.000510831 Jy ! Component: 150 - total flux cleaned = -0.000529921 Jy ! Component: 200 - total flux cleaned = -0.000546793 Jy ! Total flux subtracted in 200 components = -0.000546793 Jy ! Clean residual min=-0.003183 max=0.003913 Jy/beam ! Clean residual mean=0.000001 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.105426 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 60 components and 0.105426 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=0.079698Jy sigma=0.054593 ! Fit after self-cal, rms=0.080916Jy sigma=0.054392 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 (-0.9, -6.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00345786 Jy ! Component: 100 - total flux cleaned = 0.00420041 Jy ! Component: 150 - total flux cleaned = 0.00411929 Jy ! Component: 200 - total flux cleaned = 0.00398557 Jy ! Total flux subtracted in 200 components = 0.00398557 Jy ! Clean residual min=-0.003107 max=0.002917 Jy/beam ! Clean residual mean=0.000002 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.109411 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 0.109411 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=0.080714Jy sigma=0.054289 ! Fit after self-cal, rms=0.080725Jy sigma=0.054276 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.080725Jy sigma=0.054276 ! Fit after self-cal, rms=0.085565Jy sigma=0.054211 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.632 mas, bmaj=6.727 mas, bpa=2.088 degrees ! Estimated noise=19.2517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000256379 Jy ! Component: 100 - total flux cleaned = 0.000101597 Jy ! Component: 150 - total flux cleaned = -1.34649e-05 Jy ! Component: 200 - total flux cleaned = -0.000117206 Jy ! Total flux subtracted in 200 components = -0.000117206 Jy ! Clean residual min=-0.003732 max=0.003946 Jy/beam ! Clean residual mean=0.000003 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.109294 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 84 components and 0.109294 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=0.085539Jy sigma=0.054204 ! Fit after self-cal, rms=0.085797Jy sigma=0.054179 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 = -0.000101825 Jy ! Component: 100 - total flux cleaned = -2.10112e-05 Jy ! Component: 150 - total flux cleaned = -7.85176e-06 Jy ! Component: 200 - total flux cleaned = 4.41004e-06 Jy ! Total flux subtracted in 200 components = 4.41004e-06 Jy ! Clean residual min=-0.003960 max=0.003993 Jy/beam ! Clean residual mean=0.000003 rms=0.001152 Jy/beam ! Combined flux in latest and established models = 0.109298 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 96 components and 0.109298 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=0.085786Jy sigma=0.054177 ! Fit after self-cal, rms=0.085796Jy sigma=0.054177 ! 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=1.585 mas, bmaj=4.008 mas, bpa=-1.572 degrees ! Estimated noise=15.1561 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.585 x 4.008 at -1.572 degrees (North through East) ! Clean map min=-0.0027207 max=0.088481 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.284 mas, bmaj=3.442 mas, bpa=-1.656 degrees ! Estimated noise=19.2965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0677037 Jy ! Component: 100 - total flux cleaned = 0.0835677 Jy ! Component: 150 - total flux cleaned = 0.0911646 Jy ! Component: 200 - total flux cleaned = 0.0960716 Jy ! Total flux subtracted in 200 components = 0.0960716 Jy ! Clean residual min=-0.002786 max=0.003100 Jy/beam ! Clean residual mean=0.000002 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.0960716 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0960716 Jy ! Inverting map and beam ! Estimated beam: bmin=1.585 mas, bmaj=4.008 mas, bpa=-1.572 degrees ! Estimated noise=15.1561 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 = 0.00476563 Jy ! Component: 100 - total flux cleaned = 0.00772059 Jy ! Component: 150 - total flux cleaned = 0.00974119 Jy ! Component: 200 - total flux cleaned = 0.0111667 Jy ! Total flux subtracted in 200 components = 0.0111667 Jy ! Clean residual min=-0.002844 max=0.002956 Jy/beam ! Clean residual mean=0.000002 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.107238 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 68 components and 0.107238 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.632 mas, bmaj=6.727 mas, bpa=2.088 degrees ! Estimated noise=19.2517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156368 Jy ! Component: 100 - total flux cleaned = 0.00220756 Jy ! Component: 150 - total flux cleaned = 0.00236721 Jy ! Component: 200 - total flux cleaned = 0.00245918 Jy ! Total flux subtracted in 200 components = 0.00245918 Jy ! Clean residual min=-0.003983 max=0.003979 Jy/beam ! Clean residual mean=0.000003 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.109697 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 = 3.11147e-05 Jy ! Component: 100 - total flux cleaned = 4.51426e-05 Jy ! Component: 150 - total flux cleaned = 4.51928e-05 Jy ! Component: 200 - total flux cleaned = 3.36711e-05 Jy ! Total flux subtracted in 200 components = 3.36711e-05 Jy ! Clean residual min=-0.003958 max=0.003994 Jy/beam ! Clean residual mean=0.000003 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.109731 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 112 components and 0.109731 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.585 mas, bmaj=4.008 mas, bpa=-1.572 degrees ! Estimated noise=15.1561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000119722 Jy ! Component: 100 - total flux cleaned = -0.000142367 Jy ! Component: 150 - total flux cleaned = -0.000126466 Jy ! Component: 200 - total flux cleaned = -0.000126919 Jy ! Total flux subtracted in 200 components = -0.000126919 Jy ! Clean residual min=-0.002740 max=0.003029 Jy/beam ! Clean residual mean=0.000001 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.109604 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 123 components and 0.109604 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=0.085766Jy sigma=0.054166 ! Fit after self-cal, rms=0.085776Jy sigma=0.054164 wmodel /scr/pima/bp171a5_uvs/J1136-0523_C_map.mod ! Writing 123 model components to file: /scr/pima/bp171a5_uvs/J1136-0523_C_map.mod wobs /scr/pima/bp171a5_uvs/J1136-0523_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a5_uvs/J1136-0523_C_uvs.fits wwins /scr/pima/bp171a5_uvs/J1136-0523_C_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171a5_uvs/J1136-0523_C_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 = 0.000715538 Jy ! Component: 100 - total flux cleaned = 0.00112066 Jy ! Component: 150 - total flux cleaned = 0.00136033 Jy ! Component: 200 - total flux cleaned = 0.00149771 Jy ! Component: 250 - total flux cleaned = 0.0014979 Jy ! Component: 300 - total flux cleaned = 0.00162656 Jy ! Component: 350 - total flux cleaned = 0.00183296 Jy ! Component: 400 - total flux cleaned = 0.00179285 Jy ! Component: 450 - total flux cleaned = 0.00191132 Jy ! Component: 500 - total flux cleaned = 0.00198786 Jy ! Component: 550 - total flux cleaned = 0.00202545 Jy ! Component: 600 - total flux cleaned = 0.00206225 Jy ! Component: 650 - total flux cleaned = 0.00209821 Jy ! Component: 700 - total flux cleaned = 0.00206301 Jy ! Component: 750 - total flux cleaned = 0.00202852 Jy ! Component: 800 - total flux cleaned = 0.00202905 Jy ! Component: 850 - total flux cleaned = 0.00202931 Jy ! Component: 900 - total flux cleaned = 0.00196366 Jy ! Component: 950 - total flux cleaned = 0.00202891 Jy ! Component: 1000 - total flux cleaned = 0.00196476 Jy ! Component: 1050 - total flux cleaned = 0.00193366 Jy ! Component: 1100 - total flux cleaned = 0.00196517 Jy ! Component: 1150 - total flux cleaned = 0.00193416 Jy ! Component: 1200 - total flux cleaned = 0.00184262 Jy ! Component: 1250 - total flux cleaned = 0.00175296 Jy ! Component: 1300 - total flux cleaned = 0.00178273 Jy ! Component: 1350 - total flux cleaned = 0.0018118 Jy ! Component: 1400 - total flux cleaned = 0.00178244 Jy ! Component: 1450 - total flux cleaned = 0.00169693 Jy ! Component: 1500 - total flux cleaned = 0.00164058 Jy ! Component: 1550 - total flux cleaned = 0.00164008 Jy ! Component: 1600 - total flux cleaned = 0.00150234 Jy ! Component: 1650 - total flux cleaned = 0.0016118 Jy ! Component: 1700 - total flux cleaned = 0.00155767 Jy ! Component: 1750 - total flux cleaned = 0.00166446 Jy ! Component: 1800 - total flux cleaned = 0.00158483 Jy ! Component: 1850 - total flux cleaned = 0.0015585 Jy ! Component: 1900 - total flux cleaned = 0.00163618 Jy ! Component: 1950 - total flux cleaned = 0.00168754 Jy ! Component: 2000 - total flux cleaned = 0.00176356 Jy ! Component: 2050 - total flux cleaned = 0.00181359 Jy ! Component: 2100 - total flux cleaned = 0.00176372 Jy ! Component: 2150 - total flux cleaned = 0.00193676 Jy ! Component: 2200 - total flux cleaned = 0.00191217 Jy ! Component: 2250 - total flux cleaned = 0.00198485 Jy ! Component: 2300 - total flux cleaned = 0.00196079 Jy ! Component: 2350 - total flux cleaned = 0.00210435 Jy ! Component: 2400 - total flux cleaned = 0.00212798 Jy ! Component: 2450 - total flux cleaned = 0.00217463 Jy ! Component: 2500 - total flux cleaned = 0.00212811 Jy ! Component: 2550 - total flux cleaned = 0.00222072 Jy ! Component: 2600 - total flux cleaned = 0.00224383 Jy ! Component: 2650 - total flux cleaned = 0.00226678 Jy ! Component: 2700 - total flux cleaned = 0.00233476 Jy ! Component: 2750 - total flux cleaned = 0.00231252 Jy ! Component: 2800 - total flux cleaned = 0.00235718 Jy ! Component: 2850 - total flux cleaned = 0.00240135 Jy ! Component: 2900 - total flux cleaned = 0.00248877 Jy ! Component: 2950 - total flux cleaned = 0.0024236 Jy ! Component: 3000 - total flux cleaned = 0.00242355 Jy ! Component: 3050 - total flux cleaned = 0.00253041 Jy ! Component: 3100 - total flux cleaned = 0.00248801 Jy ! Component: 3150 - total flux cleaned = 0.00253046 Jy ! Component: 3200 - total flux cleaned = 0.00259326 Jy ! Component: 3250 - total flux cleaned = 0.00259317 Jy ! Component: 3300 - total flux cleaned = 0.00263454 Jy ! Component: 3350 - total flux cleaned = 0.00269628 Jy ! Component: 3400 - total flux cleaned = 0.00277816 Jy ! Component: 3450 - total flux cleaned = 0.00279868 Jy ! Component: 3500 - total flux cleaned = 0.00283909 Jy ! Component: 3550 - total flux cleaned = 0.00277904 Jy ! Component: 3600 - total flux cleaned = 0.00287835 Jy ! Component: 3650 - total flux cleaned = 0.00279946 Jy ! Component: 3700 - total flux cleaned = 0.00287804 Jy ! Component: 3750 - total flux cleaned = 0.0028585 Jy ! Component: 3800 - total flux cleaned = 0.00280017 Jy ! Component: 3850 - total flux cleaned = 0.0028385 Jy ! Component: 3900 - total flux cleaned = 0.00287676 Jy ! Component: 3950 - total flux cleaned = 0.00295287 Jy ! Component: 4000 - total flux cleaned = 0.00283907 Jy ! Component: 4050 - total flux cleaned = 0.00289571 Jy ! Total flux subtracted in 4096 components = 0.00282085 Jy ! Clean residual min=-0.001089 max=0.001007 Jy/beam ! Clean residual mean=0.000000 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.112425 Jy keep ! Adding 368 model components to the UV plane model. ! The established model now contains 491 components and 0.112425 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a5_uvs/J1136-0523_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.585 x 4.008 at -1.572 degrees (North through East) ! Clean map min=-0.0017218 max=0.089075 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a5_uvs/J1136-0523_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0890747 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000364437 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.22741 1.22741 2.45482 4.90964 9.81929 19.6386 39.2771 78.5543 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.089 quit ! Quitting program ! Log file /scr/pima/bp171a5_uvs/J1136-0523_C_uvs.log closed on Sat Apr 20 01:32:47 2013