! Started logfile: /d2/scr/pima/bp171a5_uvs/J1136-0523_C_uvs.log on Sun Jan 19 22:03:49 2014 obs /d2/scr/pima/bp171a5_uvs/J1136-0523_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1136-0523_C_uva.fits ! AN table 1: 6 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2160 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 /d2/scr/pima/bp171a5_uvs/J1136-0523_C] 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 0.300x0.300 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=1.009089Jy sigma=38.345813 ! Fit after self-cal, rms=0.892742Jy sigma=33.940226 ! 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=1.271 mas, bmaj=3.462 mas, bpa=-2.346 degrees ! Estimated noise=0.529916 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 = 0.0831782 Jy ! Component: 100 - total flux cleaned = 0.101383 Jy ! Total flux subtracted in 100 components = 0.101383 Jy ! Clean residual min=-0.002920 max=0.007445 Jy/beam ! Clean residual mean=0.000002 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.101383 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.101383 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=0.067576Jy sigma=0.898060 ! Fit after self-cal, rms=0.067461Jy sigma=0.897631 ! Inverting map ! Added new window around map position (-1.5, -6.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.007711 Jy ! Component: 100 - total flux cleaned = 0.0125986 Jy ! Total flux subtracted in 100 components = 0.0125986 Jy ! Clean residual min=-0.002076 max=0.002680 Jy/beam ! Clean residual mean=0.000000 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.113981 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.113981 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=0.066281Jy sigma=0.746983 ! Fit after self-cal, rms=0.066197Jy sigma=0.744921 ! 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=1.56 mas, bmaj=3.943 mas, bpa=-1.723 degrees ! Estimated noise=0.435936 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 = 0.00541334 Jy ! Component: 100 - total flux cleaned = 0.00882396 Jy ! Component: 150 - total flux cleaned = 0.0111401 Jy ! Component: 200 - total flux cleaned = 0.0127841 Jy ! Total flux subtracted in 200 components = 0.0127841 Jy ! Clean residual min=-0.001909 max=0.002750 Jy/beam ! Clean residual mean=-0.000002 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.126766 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 76 components and 0.126766 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=0.065749Jy sigma=0.684555 ! Fit after self-cal, rms=0.065666Jy sigma=0.683728 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.56 x 3.943 at -1.723 degrees (North through East) ! Clean map min=-0.0017743 max=0.10899 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* 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 FD 1.11 HN 1.00 KP 0.92 ! LA 1.13 MK 0.99 NL 1.12 OV 1.07 ! PT 0.98 SC 1.01 ! ! ! 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* MK 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 0.97 FD 1.07 HN 0.98 KP 0.97 ! LA 1.06 MK 1.06 NL 1.00 OV 0.96 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.02 KP 0.99 ! LA 1.09 MK 1.02 NL 1.02 OV 0.94 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.05 KP 0.99 ! LA 1.14 MK 1.01 NL 1.01 OV 0.97 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.92 HN 0.98 KP 0.93 ! LA 1.05 MK 0.97 NL 1.03 OV 0.94 ! PT 0.93 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.95 HN 1.01 KP 1.03 ! LA 1.03 MK 1.00 NL 1.00 OV 0.98 ! PT 0.90 SC 1.01 ! ! ! Fit before self-cal, rms=0.065666Jy sigma=0.683728 ! Fit after self-cal, rms=0.067096Jy sigma=0.609684 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.562 mas, bmaj=3.957 mas, bpa=-1.727 degrees ! Estimated noise=0.439385 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 = 0.00144505 Jy ! Component: 100 - total flux cleaned = 0.00221747 Jy ! Component: 150 - total flux cleaned = 0.00271228 Jy ! Component: 200 - total flux cleaned = 0.00286031 Jy ! Total flux subtracted in 200 components = 0.00286031 Jy ! Clean residual min=-0.001383 max=0.001451 Jy/beam ! Clean residual mean=0.000001 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.129626 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 0.129626 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=0.067074Jy sigma=0.606843 ! Fit after self-cal, rms=0.067060Jy sigma=0.606674 ! 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=0.067060Jy sigma=0.606674 ! Fit after self-cal, rms=0.065427Jy sigma=0.600792 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.56 mas, bmaj=3.951 mas, bpa=-1.643 degrees ! Estimated noise=0.444278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122096 Jy ! Component: 100 - total flux cleaned = 0.00178386 Jy ! Component: 150 - total flux cleaned = 0.00214019 Jy ! Component: 200 - total flux cleaned = 0.00236511 Jy ! Total flux subtracted in 200 components = 0.00236511 Jy ! Clean residual min=-0.001392 max=0.001315 Jy/beam ! Clean residual mean=0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.131991 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 97 components and 0.131991 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=0.065416Jy sigma=0.599345 ! Fit after self-cal, rms=0.065388Jy sigma=0.599277 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 = 0.000114932 Jy ! Component: 100 - total flux cleaned = 0.000175671 Jy ! Component: 150 - total flux cleaned = 0.000201584 Jy ! Component: 200 - total flux cleaned = 0.000230303 Jy ! Total flux subtracted in 200 components = 0.000230303 Jy ! Clean residual min=-0.001400 max=0.001302 Jy/beam ! Clean residual mean=0.000001 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.132221 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 100 components and 0.132221 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=0.065389Jy sigma=0.599185 ! Fit after self-cal, rms=0.065386Jy sigma=0.599163 ! 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=0.065386Jy sigma=0.599163 ! Fit after self-cal, rms=0.065340Jy sigma=0.592204 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.557 mas, bmaj=3.942 mas, bpa=-1.559 degrees ! Estimated noise=0.448462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0009904 Jy ! Component: 100 - total flux cleaned = 0.00143479 Jy ! Component: 150 - total flux cleaned = 0.00168064 Jy ! Component: 200 - total flux cleaned = 0.00184807 Jy ! Total flux subtracted in 200 components = 0.00184807 Jy ! Clean residual min=-0.001410 max=0.001238 Jy/beam ! Clean residual mean=0.000000 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.134069 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 108 components and 0.134069 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=0.065336Jy sigma=0.591375 ! Fit after self-cal, rms=0.065328Jy sigma=0.591351 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 = 9.20875e-05 Jy ! Component: 100 - total flux cleaned = 0.000123082 Jy ! Component: 150 - total flux cleaned = 0.000136911 Jy ! Component: 200 - total flux cleaned = 0.000145635 Jy ! Total flux subtracted in 200 components = 0.000145635 Jy ! Clean residual min=-0.001401 max=0.001232 Jy/beam ! Clean residual mean=0.000000 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.134215 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 112 components and 0.134215 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=0.065329Jy sigma=0.591326 ! Fit after self-cal, rms=0.065327Jy sigma=0.591315 ! 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=0.065327Jy sigma=0.591315 ! Fit after self-cal, rms=0.065352Jy sigma=0.589513 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.696 mas, bmaj=6.659 mas, bpa=3.888 degrees ! Estimated noise=0.583275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013261 Jy ! Component: 100 - total flux cleaned = 0.00191642 Jy ! Component: 150 - total flux cleaned = 0.00212073 Jy ! Component: 200 - total flux cleaned = 0.00215395 Jy ! Total flux subtracted in 200 components = 0.00215395 Jy ! Clean residual min=-0.001918 max=0.001663 Jy/beam ! Clean residual mean=0.000000 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.136369 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 121 components and 0.136369 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=0.065354Jy sigma=0.589486 ! Fit after self-cal, rms=0.065334Jy sigma=0.589373 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 = 7.05077e-05 Jy ! Component: 100 - total flux cleaned = 8.81403e-05 Jy ! Component: 150 - total flux cleaned = 0.000104262 Jy ! Component: 200 - total flux cleaned = 0.00012629 Jy ! Total flux subtracted in 200 components = 0.00012629 Jy ! Clean residual min=-0.001877 max=0.001671 Jy/beam ! Clean residual mean=0.000000 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.136495 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 122 components and 0.136495 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=0.065338Jy sigma=0.589821 ! Fit after self-cal, rms=0.065334Jy sigma=0.589799 ! 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=1.554 mas, bmaj=3.933 mas, bpa=-1.485 degrees ! Estimated noise=0.452241 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.554 x 3.933 at -1.485 degrees (North through East) ! Clean map min=-0.0013641 max=0.11222 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=1.267 mas, bmaj=3.455 mas, bpa=-2.077 degrees ! Estimated noise=0.549408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0862306 Jy ! Component: 100 - total flux cleaned = 0.10544 Jy ! Component: 150 - total flux cleaned = 0.113593 Jy ! Component: 200 - total flux cleaned = 0.118831 Jy ! Total flux subtracted in 200 components = 0.118831 Jy ! Clean residual min=-0.002094 max=0.002820 Jy/beam ! Clean residual mean=0.000001 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.118831 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.118831 Jy ! Inverting map and beam ! Estimated beam: bmin=1.554 mas, bmaj=3.933 mas, bpa=-1.485 degrees ! Estimated noise=0.452241 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 = 0.00549547 Jy ! Component: 100 - total flux cleaned = 0.00899508 Jy ! Component: 150 - total flux cleaned = 0.0113724 Jy ! Component: 200 - total flux cleaned = 0.0130257 Jy ! Total flux subtracted in 200 components = 0.0130257 Jy ! Clean residual min=-0.001496 max=0.001445 Jy/beam ! Clean residual mean=0.000002 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.131856 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 70 components and 0.131856 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=3.696 mas, bmaj=6.659 mas, bpa=3.888 degrees ! Estimated noise=0.583275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021324 Jy ! Component: 100 - total flux cleaned = 0.00329404 Jy ! Component: 150 - total flux cleaned = 0.00395607 Jy ! Component: 200 - total flux cleaned = 0.00434271 Jy ! Total flux subtracted in 200 components = 0.00434271 Jy ! Clean residual min=-0.001851 max=0.001682 Jy/beam ! Clean residual mean=0.000000 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.136199 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 = 0.000174633 Jy ! Component: 100 - total flux cleaned = 0.000218759 Jy ! Component: 150 - total flux cleaned = 0.000251156 Jy ! Component: 200 - total flux cleaned = 0.000285374 Jy ! Total flux subtracted in 200 components = 0.000285374 Jy ! Clean residual min=-0.001834 max=0.001699 Jy/beam ! Clean residual mean=0.000000 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.136484 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 96 components and 0.136484 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.554 mas, bmaj=3.933 mas, bpa=-1.485 degrees ! Estimated noise=0.452241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000247352 Jy ! Component: 100 - total flux cleaned = -0.000321484 Jy ! Component: 150 - total flux cleaned = -0.000360684 Jy ! Component: 200 - total flux cleaned = -0.000360487 Jy ! Total flux subtracted in 200 components = -0.000360487 Jy ! Clean residual min=-0.001448 max=0.001271 Jy/beam ! Clean residual mean=0.000000 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.136124 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 110 components and 0.136124 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=0.065334Jy sigma=0.590037 ! Fit after self-cal, rms=0.065346Jy sigma=0.589986 wmodel /d2/scr/pima/bp171a5_uvs/J1136-0523_C_map.mod ! Writing 110 model components to file: /d2/scr/pima/bp171a5_uvs/J1136-0523_C_map.mod wobs /d2/scr/pima/bp171a5_uvs/J1136-0523_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1136-0523_C_uvs.fits wwins /d2/scr/pima/bp171a5_uvs/J1136-0523_C_map.win ! wwins: Wrote 2 windows to /d2/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 = -0.000543094 Jy ! Component: 100 - total flux cleaned = -0.000799446 Jy ! Component: 150 - total flux cleaned = -0.000888921 Jy ! Component: 200 - total flux cleaned = -0.000975353 Jy ! Component: 250 - total flux cleaned = -0.00103721 Jy ! Component: 300 - total flux cleaned = -0.0010566 Jy ! Component: 350 - total flux cleaned = -0.00107555 Jy ! Component: 400 - total flux cleaned = -0.00109397 Jy ! Component: 450 - total flux cleaned = -0.00109344 Jy ! Component: 500 - total flux cleaned = -0.00112918 Jy ! Component: 550 - total flux cleaned = -0.00114654 Jy ! Component: 600 - total flux cleaned = -0.00112927 Jy ! Component: 650 - total flux cleaned = -0.00109526 Jy ! Component: 700 - total flux cleaned = -0.00107876 Jy ! Component: 750 - total flux cleaned = -0.00104584 Jy ! Component: 800 - total flux cleaned = -0.00102986 Jy ! Component: 850 - total flux cleaned = -0.000997899 Jy ! Component: 900 - total flux cleaned = -0.00102918 Jy ! Component: 950 - total flux cleaned = -0.000951686 Jy ! Component: 1000 - total flux cleaned = -0.000921358 Jy ! Component: 1050 - total flux cleaned = -0.000921291 Jy ! Component: 1100 - total flux cleaned = -0.00089151 Jy ! Component: 1150 - total flux cleaned = -0.000921155 Jy ! Component: 1200 - total flux cleaned = -0.000906486 Jy ! Component: 1250 - total flux cleaned = -0.000920813 Jy ! Component: 1300 - total flux cleaned = -0.000920605 Jy ! Component: 1350 - total flux cleaned = -0.00089241 Jy ! Component: 1400 - total flux cleaned = -0.000878547 Jy ! Component: 1450 - total flux cleaned = -0.000906228 Jy ! Component: 1500 - total flux cleaned = -0.000919767 Jy ! Component: 1550 - total flux cleaned = -0.000946918 Jy ! Component: 1600 - total flux cleaned = -0.000973573 Jy ! Component: 1650 - total flux cleaned = -0.000947084 Jy ! Component: 1700 - total flux cleaned = -0.000960259 Jy ! Component: 1750 - total flux cleaned = -0.000960259 Jy ! Component: 1800 - total flux cleaned = -0.000999093 Jy ! Component: 1850 - total flux cleaned = -0.000986233 Jy ! Component: 1900 - total flux cleaned = -0.000998642 Jy ! Component: 1950 - total flux cleaned = -0.000973434 Jy ! Component: 2000 - total flux cleaned = -0.0009734 Jy ! Component: 2050 - total flux cleaned = -0.000961111 Jy ! Component: 2100 - total flux cleaned = -0.000985727 Jy ! Component: 2150 - total flux cleaned = -0.000961418 Jy ! Component: 2200 - total flux cleaned = -0.000961483 Jy ! Component: 2250 - total flux cleaned = -0.000937296 Jy ! Component: 2300 - total flux cleaned = -0.00092549 Jy ! Component: 2350 - total flux cleaned = -0.000913675 Jy ! Component: 2400 - total flux cleaned = -0.000925429 Jy ! Component: 2450 - total flux cleaned = -0.000913886 Jy ! Component: 2500 - total flux cleaned = -0.000925616 Jy ! Component: 2550 - total flux cleaned = -0.000925621 Jy ! Component: 2600 - total flux cleaned = -0.000948401 Jy ! Component: 2650 - total flux cleaned = -0.000959591 Jy ! Component: 2700 - total flux cleaned = -0.000925806 Jy ! Component: 2750 - total flux cleaned = -0.000914635 Jy ! Component: 2800 - total flux cleaned = -0.000914763 Jy ! Component: 2850 - total flux cleaned = -0.000925851 Jy ! Component: 2900 - total flux cleaned = -0.000991428 Jy ! Component: 2950 - total flux cleaned = -0.000947984 Jy ! Component: 3000 - total flux cleaned = -0.000915771 Jy ! Component: 3050 - total flux cleaned = -0.000958563 Jy ! Component: 3100 - total flux cleaned = -0.000947915 Jy ! Component: 3150 - total flux cleaned = -0.000937339 Jy ! Component: 3200 - total flux cleaned = -0.000916339 Jy ! Component: 3250 - total flux cleaned = -0.000916392 Jy ! Component: 3300 - total flux cleaned = -0.000926904 Jy ! Component: 3350 - total flux cleaned = -0.000906224 Jy ! Component: 3400 - total flux cleaned = -0.000916531 Jy ! Component: 3450 - total flux cleaned = -0.0009472 Jy ! Component: 3500 - total flux cleaned = -0.000947197 Jy ! Component: 3550 - total flux cleaned = -0.000927054 Jy ! Component: 3600 - total flux cleaned = -0.000927158 Jy ! Component: 3650 - total flux cleaned = -0.000927136 Jy ! Component: 3700 - total flux cleaned = -0.000956849 Jy ! Component: 3750 - total flux cleaned = -0.000956743 Jy ! Component: 3800 - total flux cleaned = -0.00094694 Jy ! Component: 3850 - total flux cleaned = -0.000966474 Jy ! Component: 3900 - total flux cleaned = -0.00100522 Jy ! Component: 3950 - total flux cleaned = -0.000976324 Jy ! Component: 4000 - total flux cleaned = -0.00100516 Jy ! Component: 4050 - total flux cleaned = -0.00100516 Jy ! Total flux subtracted in 4096 components = -0.00101465 Jy ! Clean residual min=-0.000589 max=0.000500 Jy/beam ! Clean residual mean=0.000001 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.135109 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 426 components and 0.135109 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a5_uvs/J1136-0523_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.554 x 3.933 at -1.485 degrees (North through East) ! Clean map min=-0.0012765 max=0.11232 Jy/beam ! Writing clean map to FITS file: /d2/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 0.112318 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000177679 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.474579 0.474579 0.949158 1.89832 3.79663 7.59327 15.1865 30.3731 60.7461 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.112 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 632.138 quit ! Quitting program ! Log file /d2/scr/pima/bp171a5_uvs/J1136-0523_C_uvs.log closed on Sun Jan 19 22:03:55 2014