! Started logfile: /d2/scr/pima/bp177i_uvs/J1323+6452_X_uvs.log on Tue Apr 15 00:22:15 2014 obs /d2/scr/pima/bp177i_uvs/J1323+6452_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1323+6452_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.888889 visibilities/baseline/integration-bin. ! Found source: J1323+6452 ! ! 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 960 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/bp177i_uvs/J1323+6452_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=1.000927Jy sigma=38.061418 ! Fit after self-cal, rms=0.967252Jy sigma=36.802600 ! 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=0.9017 mas, bmaj=2.845 mas, bpa=28.66 degrees ! Estimated noise=0.821869 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 = 0.0231113 Jy ! Component: 100 - total flux cleaned = 0.031454 Jy ! Total flux subtracted in 100 components = 0.031454 Jy ! Clean residual min=-0.003079 max=0.004547 Jy/beam ! Clean residual mean=0.000054 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.031454 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.031454 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=0.019505Jy sigma=0.714889 ! Fit after self-cal, rms=0.018615Jy sigma=0.683243 ! 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=1.069 mas, bmaj=2.859 mas, bpa=27.63 degrees ! Estimated noise=0.606571 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 = 0.0067501 Jy ! Component: 100 - total flux cleaned = 0.0104038 Jy ! Component: 150 - total flux cleaned = 0.0129261 Jy ! Component: 200 - total flux cleaned = 0.0147949 Jy ! Total flux subtracted in 200 components = 0.0147949 Jy ! Clean residual min=-0.002431 max=0.003252 Jy/beam ! Clean residual mean=0.000027 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.0462489 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 54 components and 0.0462489 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=0.015873Jy sigma=0.577245 ! Fit after self-cal, rms=0.015790Jy sigma=0.574483 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.069 x 2.859 at 27.63 degrees (North through East) ! Clean map min=-0.0022169 max=0.032628 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 1.00* 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 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 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 5. ! 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 6. ! 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 7. ! 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 8. ! 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* ! ! ! Fit before self-cal, rms=0.015790Jy sigma=0.574483 ! Fit after self-cal, rms=0.015790Jy sigma=0.574483 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=2.859 mas, bpa=27.63 degrees ! Estimated noise=0.606571 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 (2.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00320287 Jy ! Component: 100 - total flux cleaned = 0.00476092 Jy ! Component: 150 - total flux cleaned = 0.00536848 Jy ! Component: 200 - total flux cleaned = 0.0058022 Jy ! Total flux subtracted in 200 components = 0.0058022 Jy ! Clean residual min=-0.002004 max=0.001990 Jy/beam ! Clean residual mean=0.000013 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0520511 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 81 components and 0.0520511 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=0.015000Jy sigma=0.546750 ! Fit after self-cal, rms=0.014943Jy sigma=0.544924 ! 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=0.014943Jy sigma=0.544924 ! Fit after self-cal, rms=0.014620Jy sigma=0.536583 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.07 mas, bmaj=2.857 mas, bpa=27.65 degrees ! Estimated noise=0.601275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000904626 Jy ! Component: 100 - total flux cleaned = 0.0012616 Jy ! Component: 150 - total flux cleaned = 0.00143578 Jy ! Component: 200 - total flux cleaned = 0.0016102 Jy ! Total flux subtracted in 200 components = 0.0016102 Jy ! Clean residual min=-0.001622 max=0.001437 Jy/beam ! Clean residual mean=0.000003 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0536613 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 99 components and 0.0536613 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=0.014533Jy sigma=0.533612 ! Fit after self-cal, rms=0.014525Jy sigma=0.533375 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 = 0.000258367 Jy ! Component: 100 - total flux cleaned = 0.000358291 Jy ! Component: 150 - total flux cleaned = 0.00040343 Jy ! Component: 200 - total flux cleaned = 0.000431169 Jy ! Total flux subtracted in 200 components = 0.000431169 Jy ! Clean residual min=-0.001543 max=0.001421 Jy/beam ! Clean residual mean=0.000002 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0540924 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 113 components and 0.0540924 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=0.014493Jy sigma=0.532155 ! Fit after self-cal, rms=0.014489Jy sigma=0.532086 ! 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=0.014489Jy sigma=0.532086 ! Fit after self-cal, rms=0.014399Jy sigma=0.527898 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=2.857 mas, bpa=27.57 degrees ! Estimated noise=0.603139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.50076e-06 Jy ! Component: 100 - total flux cleaned = -3.44103e-05 Jy ! Component: 150 - total flux cleaned = -2.3608e-05 Jy ! Component: 200 - total flux cleaned = -2.3174e-05 Jy ! Total flux subtracted in 200 components = -2.3174e-05 Jy ! Clean residual min=-0.001472 max=0.001352 Jy/beam ! Clean residual mean=0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0540693 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 126 components and 0.0540693 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=0.014378Jy sigma=0.527178 ! Fit after self-cal, rms=0.014375Jy sigma=0.527095 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 = 1.00397e-05 Jy ! Component: 100 - total flux cleaned = 1.99613e-05 Jy ! Component: 150 - total flux cleaned = 2.93092e-05 Jy ! Component: 200 - total flux cleaned = 3.82417e-05 Jy ! Total flux subtracted in 200 components = 3.82417e-05 Jy ! Clean residual min=-0.001458 max=0.001361 Jy/beam ! Clean residual mean=0.000001 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0541075 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 135 components and 0.0541075 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=0.014363Jy sigma=0.526646 ! Fit after self-cal, rms=0.014362Jy sigma=0.526622 ! 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=0.014362Jy sigma=0.526622 ! Fit after self-cal, rms=0.014080Jy sigma=0.519105 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.092 mas, bmaj=3.159 mas, bpa=25.48 degrees ! Estimated noise=0.722701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000533075 Jy ! Component: 100 - total flux cleaned = -0.000711551 Jy ! Component: 150 - total flux cleaned = -0.000793461 Jy ! Component: 200 - total flux cleaned = -0.000801478 Jy ! Total flux subtracted in 200 components = -0.000801478 Jy ! Clean residual min=-0.001333 max=0.001308 Jy/beam ! Clean residual mean=-0.000004 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.053306 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 154 components and 0.0533061 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=0.014067Jy sigma=0.518552 ! Fit after self-cal, rms=0.014066Jy sigma=0.518458 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 = -7.35066e-05 Jy ! Component: 100 - total flux cleaned = -9.02124e-05 Jy ! Component: 150 - total flux cleaned = -0.000104949 Jy ! Component: 200 - total flux cleaned = -0.000111515 Jy ! Total flux subtracted in 200 components = -0.000111515 Jy ! Clean residual min=-0.001324 max=0.001287 Jy/beam ! Clean residual mean=-0.000004 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0531945 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 171 components and 0.0531945 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=0.014063Jy sigma=0.518310 ! Fit after self-cal, rms=0.014061Jy sigma=0.518289 ! 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=1.072 mas, bmaj=2.871 mas, bpa=27.44 degrees ! Estimated noise=0.603372 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.072 x 2.871 at 27.44 degrees (North through East) ! Clean map min=-0.001568 max=0.031463 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=0.9068 mas, bmaj=2.854 mas, bpa=28.46 degrees ! Estimated noise=0.821732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0237296 Jy ! Component: 100 - total flux cleaned = 0.0326175 Jy ! Component: 150 - total flux cleaned = 0.0373964 Jy ! Component: 200 - total flux cleaned = 0.0406438 Jy ! Total flux subtracted in 200 components = 0.0406438 Jy ! Clean residual min=-0.002231 max=0.002867 Jy/beam ! Clean residual mean=0.000025 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.0406438 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0406438 Jy ! Inverting map and beam ! Estimated beam: bmin=1.072 mas, bmaj=2.871 mas, bpa=27.44 degrees ! Estimated noise=0.603372 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) ! Added new window around map position (6.8, -28.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00357511 Jy ! Component: 100 - total flux cleaned = 0.00596758 Jy ! Component: 150 - total flux cleaned = 0.00770765 Jy ! Component: 200 - total flux cleaned = 0.008964 Jy ! Total flux subtracted in 200 components = 0.008964 Jy ! Clean residual min=-0.001461 max=0.001538 Jy/beam ! Clean residual mean=0.000010 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.0496078 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 76 components and 0.0496078 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=2.092 mas, bmaj=3.159 mas, bpa=25.48 degrees ! Estimated noise=0.722701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164811 Jy ! Component: 100 - total flux cleaned = 0.00210212 Jy ! Component: 150 - total flux cleaned = 0.00240906 Jy ! Component: 200 - total flux cleaned = 0.00268239 Jy ! Total flux subtracted in 200 components = 0.00268239 Jy ! Clean residual min=-0.001319 max=0.001284 Jy/beam ! Clean residual mean=0.000003 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0522902 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 = 0.000210862 Jy ! Component: 100 - total flux cleaned = 0.000303048 Jy ! Component: 150 - total flux cleaned = 0.000336836 Jy ! Component: 200 - total flux cleaned = 0.000368864 Jy ! Total flux subtracted in 200 components = 0.000368864 Jy ! Clean residual min=-0.001283 max=0.001222 Jy/beam ! Clean residual mean=0.000001 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.052659 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 121 components and 0.052659 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.072 mas, bmaj=2.871 mas, bpa=27.44 degrees ! Estimated noise=0.603372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000168363 Jy ! Component: 100 - total flux cleaned = -0.00016854 Jy ! Component: 150 - total flux cleaned = -0.000149247 Jy ! Component: 200 - total flux cleaned = -0.000132097 Jy ! Total flux subtracted in 200 components = -0.000132097 Jy ! Clean residual min=-0.001266 max=0.001266 Jy/beam ! Clean residual mean=0.000001 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0525269 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 146 components and 0.0525269 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=0.014062Jy sigma=0.518218 ! Fit after self-cal, rms=0.014041Jy sigma=0.517530 wmodel /d2/scr/pima/bp177i_uvs/J1323+6452_X_map.mod ! Writing 146 model components to file: /d2/scr/pima/bp177i_uvs/J1323+6452_X_map.mod wobs /d2/scr/pima/bp177i_uvs/J1323+6452_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1323+6452_X_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1323+6452_X_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp177i_uvs/J1323+6452_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 = -4.35846e-05 Jy ! Component: 100 - total flux cleaned = -0.000151859 Jy ! Component: 150 - total flux cleaned = -0.000313146 Jy ! Component: 200 - total flux cleaned = -0.000389015 Jy ! Component: 250 - total flux cleaned = -0.000443573 Jy ! Component: 300 - total flux cleaned = -0.000495626 Jy ! Component: 350 - total flux cleaned = -0.000595206 Jy ! Component: 400 - total flux cleaned = -0.000643506 Jy ! Component: 450 - total flux cleaned = -0.000705567 Jy ! Component: 500 - total flux cleaned = -0.000750322 Jy ! Component: 550 - total flux cleaned = -0.000836843 Jy ! Component: 600 - total flux cleaned = -0.000836332 Jy ! Component: 650 - total flux cleaned = -0.000849937 Jy ! Component: 700 - total flux cleaned = -0.000863231 Jy ! Component: 750 - total flux cleaned = -0.000863152 Jy ! Component: 800 - total flux cleaned = -0.000876199 Jy ! Component: 850 - total flux cleaned = -0.000876 Jy ! Component: 900 - total flux cleaned = -0.00086352 Jy ! Component: 950 - total flux cleaned = -0.000839796 Jy ! Component: 1000 - total flux cleaned = -0.000851914 Jy ! Component: 1050 - total flux cleaned = -0.000863383 Jy ! Component: 1100 - total flux cleaned = -0.000829372 Jy ! Component: 1150 - total flux cleaned = -0.000807315 Jy ! Component: 1200 - total flux cleaned = -0.000796566 Jy ! Component: 1250 - total flux cleaned = -0.000807474 Jy ! Component: 1300 - total flux cleaned = -0.000764969 Jy ! Component: 1350 - total flux cleaned = -0.000723416 Jy ! Component: 1400 - total flux cleaned = -0.000723405 Jy ! Component: 1450 - total flux cleaned = -0.000703058 Jy ! Component: 1500 - total flux cleaned = -0.000683075 Jy ! Component: 1550 - total flux cleaned = -0.000663259 Jy ! Component: 1600 - total flux cleaned = -0.000634325 Jy ! Component: 1650 - total flux cleaned = -0.000615102 Jy ! Component: 1700 - total flux cleaned = -0.000586818 Jy ! Component: 1750 - total flux cleaned = -0.000577612 Jy ! Component: 1800 - total flux cleaned = -0.000596009 Jy ! Component: 1850 - total flux cleaned = -0.000568768 Jy ! Component: 1900 - total flux cleaned = -0.000577545 Jy ! Component: 1950 - total flux cleaned = -0.000550843 Jy ! Component: 2000 - total flux cleaned = -0.000524592 Jy ! Component: 2050 - total flux cleaned = -0.000533072 Jy ! Component: 2100 - total flux cleaned = -0.000472925 Jy ! Component: 2150 - total flux cleaned = -0.000447655 Jy ! Component: 2200 - total flux cleaned = -0.000422525 Jy ! Component: 2250 - total flux cleaned = -0.000381088 Jy ! Component: 2300 - total flux cleaned = -0.000356512 Jy ! Component: 2350 - total flux cleaned = -0.000332253 Jy ! Component: 2400 - total flux cleaned = -0.000316159 Jy ! Component: 2450 - total flux cleaned = -0.000276435 Jy ! Component: 2500 - total flux cleaned = -0.000284328 Jy ! Component: 2550 - total flux cleaned = -0.000237598 Jy ! Component: 2600 - total flux cleaned = -0.000222126 Jy ! Component: 2650 - total flux cleaned = -0.000161097 Jy ! Component: 2700 - total flux cleaned = -0.000146056 Jy ! Component: 2750 - total flux cleaned = -0.000123589 Jy ! Component: 2800 - total flux cleaned = -9.38306e-05 Jy ! Component: 2850 - total flux cleaned = -4.97698e-05 Jy ! Component: 2900 - total flux cleaned = -6.20181e-06 Jy ! Component: 2950 - total flux cleaned = -6.24438e-06 Jy ! Component: 3000 - total flux cleaned = 1.52987e-05 Jy ! Component: 3050 - total flux cleaned = 4.3784e-05 Jy ! Component: 3100 - total flux cleaned = 6.49596e-05 Jy ! Component: 3150 - total flux cleaned = 6.50189e-05 Jy ! Component: 3200 - total flux cleaned = 9.27652e-05 Jy ! Component: 3250 - total flux cleaned = 0.000134089 Jy ! Component: 3300 - total flux cleaned = 0.000147814 Jy ! Component: 3350 - total flux cleaned = 0.000181768 Jy ! Component: 3400 - total flux cleaned = 0.000202027 Jy ! Component: 3450 - total flux cleaned = 0.0002288 Jy ! Component: 3500 - total flux cleaned = 0.000222137 Jy ! Component: 3550 - total flux cleaned = 0.000248595 Jy ! Component: 3600 - total flux cleaned = 0.000268307 Jy ! Component: 3650 - total flux cleaned = 0.000300965 Jy ! Component: 3700 - total flux cleaned = 0.000307451 Jy ! Component: 3750 - total flux cleaned = 0.000346082 Jy ! Component: 3800 - total flux cleaned = 0.000358882 Jy ! Component: 3850 - total flux cleaned = 0.000358894 Jy ! Component: 3900 - total flux cleaned = 0.00039696 Jy ! Component: 3950 - total flux cleaned = 0.000409546 Jy ! Component: 4000 - total flux cleaned = 0.000415801 Jy ! Component: 4050 - total flux cleaned = 0.000434454 Jy ! Total flux subtracted in 4096 components = 0.000434472 Jy ! Clean residual min=-0.000417 max=0.000383 Jy/beam ! Clean residual mean=0.000002 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.0529614 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 421 components and 0.0529614 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J1323+6452_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.072 x 2.871 at 27.44 degrees (North through East) ! Clean map min=-0.0011667 max=0.030632 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1323+6452_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0306324 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00010323 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.01099 1.01099 2.02197 4.04394 8.08788 16.1758 32.3515 64.7031 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.03 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 296.74 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1323+6452_X_uvs.log closed on Tue Apr 15 00:22:20 2014