! Started logfile: /scr/pima/bp171a8_uvs/J1014+0852_X_uvs.log on Fri Dec 27 16:28:54 2013 obs /scr/pima/bp171a8_uvs/J1014+0852_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a8_uvs/J1014+0852_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.964286 visibilities/baseline/integration-bin. ! Found source: J1014+0852 ! ! 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 648 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a8_uvs/J1014+0852_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=0.999648Jy sigma=2.060877 ! Fit after self-cal, rms=0.960542Jy sigma=1.916176 ! 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=1.099 mas, bmaj=2.654 mas, bpa=18.8 degrees ! Estimated noise=24.1483 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 = 0.0405739 Jy ! Component: 100 - total flux cleaned = 0.0573713 Jy ! Total flux subtracted in 100 components = 0.0573713 Jy ! Clean residual min=-0.008722 max=0.008881 Jy/beam ! Clean residual mean=0.000008 rms=0.002926 Jy/beam ! Combined flux in latest and established models = 0.0573713 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0573713 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=0.027093Jy sigma=0.070219 ! Fit after self-cal, rms=0.024256Jy sigma=0.067596 ! 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=1.432 mas, bmaj=2.872 mas, bpa=15.89 degrees ! Estimated noise=15.9943 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 = 0.0126322 Jy ! Component: 100 - total flux cleaned = 0.0194301 Jy ! Component: 150 - total flux cleaned = 0.0237981 Jy ! Component: 200 - total flux cleaned = 0.0267593 Jy ! Total flux subtracted in 200 components = 0.0267593 Jy ! Clean residual min=-0.006492 max=0.005955 Jy/beam ! Clean residual mean=-0.000001 rms=0.002106 Jy/beam ! Combined flux in latest and established models = 0.0841306 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 54 components and 0.0841306 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=0.021582Jy sigma=0.045736 ! Fit after self-cal, rms=0.021301Jy sigma=0.045500 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.432 x 2.872 at 15.89 degrees (North through East) ! Clean map min=-0.0062285 max=0.049494 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* NL 1.00* OV 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* NL 1.00* OV 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* NL 1.00* OV 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* NL 1.00* OV 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* NL 1.00* OV 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* NL 1.00* OV 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* NL 1.00* OV 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* NL 1.00* OV 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.021301Jy sigma=0.045500 ! Fit after self-cal, rms=0.021301Jy sigma=0.045500 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.432 mas, bmaj=2.872 mas, bpa=15.89 degrees ! Estimated noise=15.9943 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 = 0.00246271 Jy ! Component: 100 - total flux cleaned = 0.00353776 Jy ! Component: 150 - total flux cleaned = 0.00408555 Jy ! Component: 200 - total flux cleaned = 0.00442792 Jy ! Total flux subtracted in 200 components = 0.00442792 Jy ! Clean residual min=-0.005776 max=0.006036 Jy/beam ! Clean residual mean=-0.000002 rms=0.001952 Jy/beam ! Combined flux in latest and established models = 0.0885585 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 64 components and 0.0885586 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=0.021082Jy sigma=0.043788 ! Fit after self-cal, rms=0.021047Jy sigma=0.043762 ! 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=0.021047Jy sigma=0.043762 ! Fit after self-cal, rms=0.020958Jy sigma=0.043558 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.425 mas, bmaj=2.87 mas, bpa=16.04 degrees ! Estimated noise=15.9841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159059 Jy ! Component: 100 - total flux cleaned = 0.000290106 Jy ! Component: 150 - total flux cleaned = 0.000450652 Jy ! Component: 200 - total flux cleaned = 0.000598062 Jy ! Total flux subtracted in 200 components = 0.000598062 Jy ! Clean residual min=-0.005741 max=0.005978 Jy/beam ! Clean residual mean=-0.000002 rms=0.001871 Jy/beam ! Combined flux in latest and established models = 0.0891566 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 65 components and 0.0891566 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=0.020766Jy sigma=0.043195 ! Fit after self-cal, rms=0.020763Jy sigma=0.043182 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 = 4.01976e-05 Jy ! Component: 100 - total flux cleaned = 0.000147042 Jy ! Component: 150 - total flux cleaned = 0.000279151 Jy ! Component: 200 - total flux cleaned = 0.000339736 Jy ! Total flux subtracted in 200 components = 0.000339736 Jy ! Clean residual min=-0.005715 max=0.005918 Jy/beam ! Clean residual mean=-0.000002 rms=0.001850 Jy/beam ! Combined flux in latest and established models = 0.0894964 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 68 components and 0.0894964 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=0.020642Jy sigma=0.042958 ! Fit after self-cal, rms=0.020640Jy sigma=0.042948 ! 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=0.020640Jy sigma=0.042948 ! Fit after self-cal, rms=0.020434Jy sigma=0.040994 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.431 mas, bmaj=2.878 mas, bpa=15.87 degrees ! Estimated noise=15.7174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00159671 Jy ! Component: 100 - total flux cleaned = -0.00217915 Jy ! Component: 150 - total flux cleaned = -0.00234889 Jy ! Component: 200 - total flux cleaned = -0.00245053 Jy ! Total flux subtracted in 200 components = -0.00245053 Jy ! Clean residual min=-0.005426 max=0.005546 Jy/beam ! Clean residual mean=-0.000002 rms=0.001727 Jy/beam ! Combined flux in latest and established models = 0.0870458 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 70 components and 0.0870458 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=0.020127Jy sigma=0.041316 ! Fit after self-cal, rms=0.020109Jy sigma=0.041294 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 = -0.000223226 Jy ! Component: 100 - total flux cleaned = -0.000223299 Jy ! Component: 150 - total flux cleaned = -0.000223756 Jy ! Component: 200 - total flux cleaned = -0.000223545 Jy ! Total flux subtracted in 200 components = -0.000223545 Jy ! Clean residual min=-0.005431 max=0.005511 Jy/beam ! Clean residual mean=-0.000002 rms=0.001719 Jy/beam ! Combined flux in latest and established models = 0.0868223 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 71 components and 0.0868223 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=0.020053Jy sigma=0.041215 ! Fit after self-cal, rms=0.020051Jy sigma=0.041208 ! 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=0.020051Jy sigma=0.041208 ! Fit after self-cal, rms=0.020056Jy sigma=0.041160 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.561 mas, bmaj=3.419 mas, bpa=0.5558 degrees ! Estimated noise=14.3329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.42709e-05 Jy ! Component: 100 - total flux cleaned = -6.38847e-05 Jy ! Component: 150 - total flux cleaned = -6.19884e-05 Jy ! Component: 200 - total flux cleaned = -6.10839e-05 Jy ! Total flux subtracted in 200 components = -6.10839e-05 Jy ! Clean residual min=-0.006670 max=0.006233 Jy/beam ! Clean residual mean=-0.000004 rms=0.002258 Jy/beam ! Combined flux in latest and established models = 0.0867612 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 75 components and 0.0867612 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=0.020203Jy sigma=0.041023 ! Fit after self-cal, rms=0.020192Jy sigma=0.041008 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 = -0.000161013 Jy ! Component: 100 - total flux cleaned = -0.000114101 Jy ! Component: 150 - total flux cleaned = -0.000136545 Jy ! Component: 200 - total flux cleaned = -0.000114638 Jy ! Total flux subtracted in 200 components = -0.000114638 Jy ! Clean residual min=-0.006634 max=0.006183 Jy/beam ! Clean residual mean=-0.000004 rms=0.002242 Jy/beam ! Combined flux in latest and established models = 0.0866466 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 77 components and 0.0866466 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=0.020241Jy sigma=0.040953 ! Fit after self-cal, rms=0.020236Jy sigma=0.040940 ! 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=1.436 mas, bmaj=2.88 mas, bpa=15.74 degrees ! Estimated noise=15.6564 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.436 x 2.88 at 15.74 degrees (North through East) ! Clean map min=-0.0052686 max=0.046294 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=1.101 mas, bmaj=2.66 mas, bpa=18.71 degrees ! Estimated noise=23.7268 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0414232 Jy ! Component: 100 - total flux cleaned = 0.0577179 Jy ! Component: 150 - total flux cleaned = 0.0668936 Jy ! Component: 200 - total flux cleaned = 0.0727924 Jy ! Total flux subtracted in 200 components = 0.0727924 Jy ! Clean residual min=-0.006102 max=0.005263 Jy/beam ! Clean residual mean=0.000002 rms=0.001884 Jy/beam ! Combined flux in latest and established models = 0.0727924 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.0727924 Jy ! Inverting map and beam ! Estimated beam: bmin=1.436 mas, bmaj=2.88 mas, bpa=15.74 degrees ! Estimated noise=15.6564 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 = 0.00512071 Jy ! Component: 100 - total flux cleaned = 0.00827724 Jy ! Component: 150 - total flux cleaned = 0.0102539 Jy ! Component: 200 - total flux cleaned = 0.0108913 Jy ! Total flux subtracted in 200 components = 0.0108913 Jy ! Clean residual min=-0.005775 max=0.005563 Jy/beam ! Clean residual mean=-0.000001 rms=0.001828 Jy/beam ! Combined flux in latest and established models = 0.0836837 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 61 components and 0.0836837 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=2.561 mas, bmaj=3.419 mas, bpa=0.5558 degrees ! Estimated noise=14.3329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144786 Jy ! Component: 100 - total flux cleaned = 0.00189277 Jy ! Component: 150 - total flux cleaned = 0.00209603 Jy ! Component: 200 - total flux cleaned = 0.00216711 Jy ! Total flux subtracted in 200 components = 0.00216711 Jy ! Clean residual min=-0.006841 max=0.006286 Jy/beam ! Clean residual mean=-0.000003 rms=0.002321 Jy/beam ! Combined flux in latest and established models = 0.0858508 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 = 3.33917e-05 Jy ! Component: 100 - total flux cleaned = 6.60206e-05 Jy ! Component: 150 - total flux cleaned = 9.66353e-05 Jy ! Component: 200 - total flux cleaned = 0.000126911 Jy ! Total flux subtracted in 200 components = 0.000126911 Jy ! Clean residual min=-0.006735 max=0.006246 Jy/beam ! Clean residual mean=-0.000003 rms=0.002297 Jy/beam ! Combined flux in latest and established models = 0.0859777 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 68 components and 0.0859777 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.436 mas, bmaj=2.88 mas, bpa=15.74 degrees ! Estimated noise=15.6564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.15363e-06 Jy ! Component: 100 - total flux cleaned = 7.31643e-05 Jy ! Component: 150 - total flux cleaned = 0.000172331 Jy ! Component: 200 - total flux cleaned = 0.000173263 Jy ! Total flux subtracted in 200 components = 0.000173263 Jy ! Clean residual min=-0.005303 max=0.005527 Jy/beam ! Clean residual mean=-0.000002 rms=0.001702 Jy/beam ! Combined flux in latest and established models = 0.086151 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 76 components and 0.086151 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=0.020058Jy sigma=0.041254 ! Fit after self-cal, rms=0.020049Jy sigma=0.041221 wmodel /scr/pima/bp171a8_uvs/J1014+0852_X_map.mod ! Writing 76 model components to file: /scr/pima/bp171a8_uvs/J1014+0852_X_map.mod wobs /scr/pima/bp171a8_uvs/J1014+0852_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a8_uvs/J1014+0852_X_uvs.fits wwins /scr/pima/bp171a8_uvs/J1014+0852_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a8_uvs/J1014+0852_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 = 0.000711539 Jy ! Component: 100 - total flux cleaned = 0.000798206 Jy ! Component: 150 - total flux cleaned = 0.00111372 Jy ! Component: 200 - total flux cleaned = 0.00125616 Jy ! Component: 250 - total flux cleaned = 0.00131873 Jy ! Component: 300 - total flux cleaned = 0.00131662 Jy ! Component: 350 - total flux cleaned = 0.00125972 Jy ! Component: 400 - total flux cleaned = 0.00125829 Jy ! Component: 450 - total flux cleaned = 0.00125907 Jy ! Component: 500 - total flux cleaned = 0.0011214 Jy ! Component: 550 - total flux cleaned = 0.00103486 Jy ! Component: 600 - total flux cleaned = 0.000910177 Jy ! Component: 650 - total flux cleaned = 0.000909669 Jy ! Component: 700 - total flux cleaned = 0.000797001 Jy ! Component: 750 - total flux cleaned = 0.000796848 Jy ! Component: 800 - total flux cleaned = 0.000933143 Jy ! Component: 850 - total flux cleaned = 0.000998384 Jy ! Component: 900 - total flux cleaned = 0.00103074 Jy ! Component: 950 - total flux cleaned = 0.00118591 Jy ! Component: 1000 - total flux cleaned = 0.00133513 Jy ! Component: 1050 - total flux cleaned = 0.00139195 Jy ! Component: 1100 - total flux cleaned = 0.0014765 Jy ! Component: 1150 - total flux cleaned = 0.00150413 Jy ! Component: 1200 - total flux cleaned = 0.00150396 Jy ! Component: 1250 - total flux cleaned = 0.0015561 Jy ! Component: 1300 - total flux cleaned = 0.00160733 Jy ! Component: 1350 - total flux cleaned = 0.00168285 Jy ! Component: 1400 - total flux cleaned = 0.00173222 Jy ! Component: 1450 - total flux cleaned = 0.00178102 Jy ! Component: 1500 - total flux cleaned = 0.00178101 Jy ! Component: 1550 - total flux cleaned = 0.00173396 Jy ! Component: 1600 - total flux cleaned = 0.00175742 Jy ! Component: 1650 - total flux cleaned = 0.00168791 Jy ! Component: 1700 - total flux cleaned = 0.00159686 Jy ! Component: 1750 - total flux cleaned = 0.00155174 Jy ! Component: 1800 - total flux cleaned = 0.00148507 Jy ! Component: 1850 - total flux cleaned = 0.00141924 Jy ! Component: 1900 - total flux cleaned = 0.0014192 Jy ! Component: 1950 - total flux cleaned = 0.00133297 Jy ! Component: 2000 - total flux cleaned = 0.00126869 Jy ! Component: 2050 - total flux cleaned = 0.0011623 Jy ! Component: 2100 - total flux cleaned = 0.00109868 Jy ! Component: 2150 - total flux cleaned = 0.00105657 Jy ! Component: 2200 - total flux cleaned = 0.00099343 Jy ! Component: 2250 - total flux cleaned = 0.000993334 Jy ! Component: 2300 - total flux cleaned = 0.000909812 Jy ! Component: 2350 - total flux cleaned = 0.000909769 Jy ! Component: 2400 - total flux cleaned = 0.000888868 Jy ! Component: 2450 - total flux cleaned = 0.000868093 Jy ! Component: 2500 - total flux cleaned = 0.000867949 Jy ! Component: 2550 - total flux cleaned = 0.000867958 Jy ! Component: 2600 - total flux cleaned = 0.000888462 Jy ! Component: 2650 - total flux cleaned = 0.000826288 Jy ! Component: 2700 - total flux cleaned = 0.00082636 Jy ! Component: 2750 - total flux cleaned = 0.000826402 Jy ! Component: 2800 - total flux cleaned = 0.000784973 Jy ! Component: 2850 - total flux cleaned = 0.000784913 Jy ! Component: 2900 - total flux cleaned = 0.000764121 Jy ! Component: 2950 - total flux cleaned = 0.000743383 Jy ! Component: 3000 - total flux cleaned = 0.000681024 Jy ! Component: 3050 - total flux cleaned = 0.000660138 Jy ! Component: 3100 - total flux cleaned = 0.000660124 Jy ! Component: 3150 - total flux cleaned = 0.000660069 Jy ! Component: 3200 - total flux cleaned = 0.000576263 Jy ! Component: 3250 - total flux cleaned = 0.000534122 Jy ! Component: 3300 - total flux cleaned = 0.000534122 Jy ! Component: 3350 - total flux cleaned = 0.000491813 Jy ! Component: 3400 - total flux cleaned = 0.000470523 Jy ! Component: 3450 - total flux cleaned = 0.000428336 Jy ! Component: 3500 - total flux cleaned = 0.000385869 Jy ! Component: 3550 - total flux cleaned = 0.000364567 Jy ! Component: 3600 - total flux cleaned = 0.000343283 Jy ! Component: 3650 - total flux cleaned = 0.000364783 Jy ! Component: 3700 - total flux cleaned = 0.000278959 Jy ! Component: 3750 - total flux cleaned = 0.00025737 Jy ! Component: 3800 - total flux cleaned = 0.000257229 Jy ! Component: 3850 - total flux cleaned = 0.000192219 Jy ! Component: 3900 - total flux cleaned = 0.000170398 Jy ! Component: 3950 - total flux cleaned = 0.000148596 Jy ! Component: 4000 - total flux cleaned = 0.000148608 Jy ! Component: 4050 - total flux cleaned = 0.000126488 Jy ! Total flux subtracted in 4096 components = 0.000104338 Jy ! Clean residual min=-0.001277 max=0.001394 Jy/beam ! Clean residual mean=0.000000 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0862553 Jy keep ! Adding 247 model components to the UV plane model. ! The established model now contains 322 components and 0.0862553 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a8_uvs/J1014+0852_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.436 x 2.88 at 15.74 degrees (North through East) ! Clean map min=-0.0028249 max=0.046467 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a8_uvs/J1014+0852_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0464667 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000485496 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.13448 3.13448 6.26895 12.5379 25.0758 50.1516 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.046 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 95.709 quit ! Quitting program ! Log file /scr/pima/bp171a8_uvs/J1014+0852_X_uvs.log closed on Fri Dec 27 16:29:01 2013