! Started logfile: /d2/scr/pima/bp171a3_uvs/J1413+1509_X_uvs.log on Mon Feb 24 08:49:46 2014 obs /d2/scr/pima/bp171a3_uvs/J1413+1509_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1413+1509_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.964286 visibilities/baseline/integration-bin. ! Found source: J1413+1509 ! ! 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 /d2/scr/pima/bp171a3_uvs/J1413+1509_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=1.007696Jy sigma=35.895730 ! Fit after self-cal, rms=0.934450Jy sigma=33.007893 ! 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=0.771 mas, bmaj=2.298 mas, bpa=6.468 degrees ! Estimated noise=1.11146 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 = 0.0482336 Jy ! Component: 100 - total flux cleaned = 0.0666697 Jy ! Total flux subtracted in 100 components = 0.0666697 Jy ! Clean residual min=-0.016220 max=0.028699 Jy/beam ! Clean residual mean=0.000039 rms=0.004869 Jy/beam ! Combined flux in latest and established models = 0.0666697 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0666697 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=0.055833Jy sigma=2.024743 ! Fit after self-cal, rms=0.055763Jy sigma=2.018415 ! 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=0.8981 mas, bmaj=2.477 mas, bpa=6.699 degrees ! Estimated noise=0.831513 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 = 0.0187596 Jy ! Component: 100 - total flux cleaned = 0.0291996 Jy ! Component: 150 - total flux cleaned = 0.0361317 Jy ! Component: 200 - total flux cleaned = 0.0393244 Jy ! Total flux subtracted in 200 components = 0.0393244 Jy ! Clean residual min=-0.016525 max=0.032466 Jy/beam ! Clean residual mean=0.000038 rms=0.005166 Jy/beam ! Combined flux in latest and established models = 0.105994 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 0.105994 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=0.050648Jy sigma=1.738867 ! Fit after self-cal, rms=0.050611Jy sigma=1.731535 ! Inverting map ! Added new window around map position (2.2, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0258958 Jy ! Component: 100 - total flux cleaned = 0.0366645 Jy ! Component: 150 - total flux cleaned = 0.0433788 Jy ! Component: 200 - total flux cleaned = 0.0477331 Jy ! Total flux subtracted in 200 components = 0.0477331 Jy ! Clean residual min=-0.011758 max=0.013313 Jy/beam ! Clean residual mean=0.000018 rms=0.003226 Jy/beam ! Combined flux in latest and established models = 0.153727 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 51 components and 0.153727 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=0.036888Jy sigma=1.155326 ! Fit after self-cal, rms=0.033172Jy sigma=1.032403 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8981 x 2.477 at 6.699 degrees (North through East) ! Clean map min=-0.010413 max=0.06386 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: ! FD 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.033172Jy sigma=1.032403 ! Fit after self-cal, rms=0.033172Jy sigma=1.032403 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8981 mas, bmaj=2.477 mas, bpa=6.699 degrees ! Estimated noise=0.831513 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 = 0.00760171 Jy ! Component: 100 - total flux cleaned = 0.0104671 Jy ! Component: 150 - total flux cleaned = 0.0122483 Jy ! Component: 200 - total flux cleaned = 0.0138377 Jy ! Total flux subtracted in 200 components = 0.0138377 Jy ! Clean residual min=-0.008671 max=0.008463 Jy/beam ! Clean residual mean=0.000013 rms=0.002416 Jy/beam ! Combined flux in latest and established models = 0.167565 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 80 components and 0.167565 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=0.030008Jy sigma=0.900450 ! Fit after self-cal, rms=0.029111Jy sigma=0.867589 ! 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=0.029111Jy sigma=0.867589 ! Fit after self-cal, rms=0.028538Jy sigma=0.850846 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8993 mas, bmaj=2.472 mas, bpa=7.051 degrees ! Estimated noise=0.821617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025676 Jy ! Component: 100 - total flux cleaned = 0.00435014 Jy ! Component: 150 - total flux cleaned = 0.00516728 Jy ! Component: 200 - total flux cleaned = 0.00583843 Jy ! Total flux subtracted in 200 components = 0.00583843 Jy ! Clean residual min=-0.006909 max=0.006715 Jy/beam ! Clean residual mean=0.000009 rms=0.002038 Jy/beam ! Combined flux in latest and established models = 0.173403 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 99 components and 0.173403 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=0.027423Jy sigma=0.802542 ! Fit after self-cal, rms=0.027128Jy sigma=0.791438 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 = 0.00172676 Jy ! Component: 100 - total flux cleaned = 0.00303922 Jy ! Component: 150 - total flux cleaned = 0.00336409 Jy ! Component: 200 - total flux cleaned = 0.00342271 Jy ! Total flux subtracted in 200 components = 0.00342271 Jy ! Clean residual min=-0.006120 max=0.006582 Jy/beam ! Clean residual mean=0.000007 rms=0.001933 Jy/beam ! Combined flux in latest and established models = 0.176826 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 114 components and 0.176826 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=0.026663Jy sigma=0.771060 ! Fit after self-cal, rms=0.026538Jy sigma=0.766560 ! 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=0.026538Jy sigma=0.766560 ! Fit after self-cal, rms=0.026326Jy sigma=0.763615 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8999 mas, bmaj=2.469 mas, bpa=6.768 degrees ! Estimated noise=0.819734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150191 Jy ! Component: 100 - total flux cleaned = 0.00240975 Jy ! Component: 150 - total flux cleaned = 0.00257076 Jy ! Component: 200 - total flux cleaned = 0.00266619 Jy ! Total flux subtracted in 200 components = 0.00266619 Jy ! Clean residual min=-0.005678 max=0.006483 Jy/beam ! Clean residual mean=0.000008 rms=0.001873 Jy/beam ! Combined flux in latest and established models = 0.179492 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 119 components and 0.179492 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=0.026037Jy sigma=0.751193 ! Fit after self-cal, rms=0.025972Jy sigma=0.748867 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 = 0.000584334 Jy ! Component: 100 - total flux cleaned = 0.000837407 Jy ! Component: 150 - total flux cleaned = 0.000975602 Jy ! Component: 200 - total flux cleaned = 0.0010574 Jy ! Total flux subtracted in 200 components = 0.0010574 Jy ! Clean residual min=-0.005522 max=0.006430 Jy/beam ! Clean residual mean=0.000007 rms=0.001838 Jy/beam ! Combined flux in latest and established models = 0.18055 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 122 components and 0.18055 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=0.025804Jy sigma=0.741249 ! Fit after self-cal, rms=0.025767Jy sigma=0.740013 ! 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=0.025767Jy sigma=0.740013 ! Fit after self-cal, rms=0.025727Jy sigma=0.739589 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.89 mas, bmaj=3.636 mas, bpa=-2.707 degrees ! Estimated noise=1.0137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108249 Jy ! Component: 100 - total flux cleaned = 0.00108123 Jy ! Component: 150 - total flux cleaned = 0.00117147 Jy ! Component: 200 - total flux cleaned = 0.00128982 Jy ! Total flux subtracted in 200 components = 0.00128982 Jy ! Clean residual min=-0.010506 max=0.011179 Jy/beam ! Clean residual mean=0.000018 rms=0.003881 Jy/beam ! Combined flux in latest and established models = 0.181839 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 131 components and 0.181839 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=0.025658Jy sigma=0.734682 ! Fit after self-cal, rms=0.025609Jy sigma=0.733852 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 = 0.000341536 Jy ! Component: 100 - total flux cleaned = 0.000463405 Jy ! Component: 150 - total flux cleaned = 0.000563491 Jy ! Component: 200 - total flux cleaned = 0.000659695 Jy ! Total flux subtracted in 200 components = 0.000659695 Jy ! Clean residual min=-0.010332 max=0.011153 Jy/beam ! Clean residual mean=0.000018 rms=0.003834 Jy/beam ! Combined flux in latest and established models = 0.182499 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 140 components and 0.182499 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=0.025632Jy sigma=0.732984 ! Fit after self-cal, rms=0.025604Jy sigma=0.732662 ! 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=0.8998 mas, bmaj=2.469 mas, bpa=6.664 degrees ! Estimated noise=0.819606 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8998 x 2.469 at 6.664 degrees (North through East) ! Clean map min=-0.0053216 max=0.06151 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=0.7725 mas, bmaj=2.296 mas, bpa=6.451 degrees ! Estimated noise=1.09866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0517584 Jy ! Component: 100 - total flux cleaned = 0.0770894 Jy ! Component: 150 - total flux cleaned = 0.0944319 Jy ! Component: 200 - total flux cleaned = 0.107687 Jy ! Total flux subtracted in 200 components = 0.107687 Jy ! Clean residual min=-0.008744 max=0.011068 Jy/beam ! Clean residual mean=0.000026 rms=0.002895 Jy/beam ! Combined flux in latest and established models = 0.107687 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.107687 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8998 mas, bmaj=2.469 mas, bpa=6.664 degrees ! Estimated noise=0.819606 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 = 0.0163355 Jy ! Component: 100 - total flux cleaned = 0.0278539 Jy ! Component: 150 - total flux cleaned = 0.0364546 Jy ! Component: 200 - total flux cleaned = 0.0430673 Jy ! Total flux subtracted in 200 components = 0.0430673 Jy ! Clean residual min=-0.008791 max=0.005974 Jy/beam ! Clean residual mean=0.000019 rms=0.002342 Jy/beam ! Combined flux in latest and established models = 0.150755 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 74 components and 0.150755 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=1.89 mas, bmaj=3.636 mas, bpa=-2.707 degrees ! Estimated noise=1.0137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00988347 Jy ! Component: 100 - total flux cleaned = 0.0162595 Jy ! Component: 150 - total flux cleaned = 0.020642 Jy ! Component: 200 - total flux cleaned = 0.0238619 Jy ! Total flux subtracted in 200 components = 0.0238619 Jy ! Clean residual min=-0.011765 max=0.010416 Jy/beam ! Clean residual mean=0.000025 rms=0.003918 Jy/beam ! Combined flux in latest and established models = 0.174617 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 = 0.00241942 Jy ! Component: 100 - total flux cleaned = 0.00366673 Jy ! Component: 150 - total flux cleaned = 0.00447205 Jy ! Component: 200 - total flux cleaned = 0.00512637 Jy ! Total flux subtracted in 200 components = 0.00512637 Jy ! Clean residual min=-0.010804 max=0.010808 Jy/beam ! Clean residual mean=0.000021 rms=0.003825 Jy/beam ! Combined flux in latest and established models = 0.179743 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 120 components and 0.179743 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8998 mas, bmaj=2.469 mas, bpa=6.664 degrees ! Estimated noise=0.819606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000215813 Jy ! Component: 100 - total flux cleaned = 0.000973633 Jy ! Component: 150 - total flux cleaned = 0.00112942 Jy ! Component: 200 - total flux cleaned = 0.00126916 Jy ! Total flux subtracted in 200 components = 0.00126916 Jy ! Clean residual min=-0.006407 max=0.006292 Jy/beam ! Clean residual mean=0.000008 rms=0.001840 Jy/beam ! Combined flux in latest and established models = 0.181012 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 135 components and 0.181012 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=0.026270Jy sigma=0.754656 ! Fit after self-cal, rms=0.026207Jy sigma=0.750985 wmodel /d2/scr/pima/bp171a3_uvs/J1413+1509_X_map.mod ! Writing 135 model components to file: /d2/scr/pima/bp171a3_uvs/J1413+1509_X_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1413+1509_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1413+1509_X_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1413+1509_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a3_uvs/J1413+1509_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 = -0.00035352 Jy ! Component: 100 - total flux cleaned = -0.000652248 Jy ! Component: 150 - total flux cleaned = -0.000830691 Jy ! Component: 200 - total flux cleaned = -0.000912879 Jy ! Component: 250 - total flux cleaned = -0.000987889 Jy ! Component: 300 - total flux cleaned = -0.00119668 Jy ! Component: 350 - total flux cleaned = -0.00139329 Jy ! Component: 400 - total flux cleaned = -0.00139298 Jy ! Component: 450 - total flux cleaned = -0.00121884 Jy ! Component: 500 - total flux cleaned = -0.000947069 Jy ! Component: 550 - total flux cleaned = -0.000741865 Jy ! Component: 600 - total flux cleaned = -0.000493612 Jy ! Component: 650 - total flux cleaned = -0.000210809 Jy ! Component: 700 - total flux cleaned = -2.87048e-05 Jy ! Component: 750 - total flux cleaned = 0.000146782 Jy ! Component: 800 - total flux cleaned = 0.000437171 Jy ! Component: 850 - total flux cleaned = 0.000594548 Jy ! Component: 900 - total flux cleaned = 0.000746878 Jy ! Component: 950 - total flux cleaned = 0.000892745 Jy ! Component: 1000 - total flux cleaned = 0.000999121 Jy ! Component: 1050 - total flux cleaned = 0.00106788 Jy ! Component: 1100 - total flux cleaned = 0.00123229 Jy ! Component: 1150 - total flux cleaned = 0.00129493 Jy ! Component: 1200 - total flux cleaned = 0.00144811 Jy ! Component: 1250 - total flux cleaned = 0.00156663 Jy ! Component: 1300 - total flux cleaned = 0.00173938 Jy ! Component: 1350 - total flux cleaned = 0.00193467 Jy ! Component: 1400 - total flux cleaned = 0.0020966 Jy ! Component: 1450 - total flux cleaned = 0.00220189 Jy ! Component: 1500 - total flux cleaned = 0.00238154 Jy ! Component: 1550 - total flux cleaned = 0.00240598 Jy ! Component: 1600 - total flux cleaned = 0.00240657 Jy ! Component: 1650 - total flux cleaned = 0.00243036 Jy ! Component: 1700 - total flux cleaned = 0.00240742 Jy ! Component: 1750 - total flux cleaned = 0.00245319 Jy ! Component: 1800 - total flux cleaned = 0.00254291 Jy ! Component: 1850 - total flux cleaned = 0.00260883 Jy ! Component: 1900 - total flux cleaned = 0.00263038 Jy ! Component: 1950 - total flux cleaned = 0.00267265 Jy ! Component: 2000 - total flux cleaned = 0.0026728 Jy ! Component: 2050 - total flux cleaned = 0.00275425 Jy ! Component: 2100 - total flux cleaned = 0.00277412 Jy ! Component: 2150 - total flux cleaned = 0.00281345 Jy ! Component: 2200 - total flux cleaned = 0.00287145 Jy ! Component: 2250 - total flux cleaned = 0.00287161 Jy ! Component: 2300 - total flux cleaned = 0.00289049 Jy ! Component: 2350 - total flux cleaned = 0.0029091 Jy ! Component: 2400 - total flux cleaned = 0.00292736 Jy ! Component: 2450 - total flux cleaned = 0.00298092 Jy ! Component: 2500 - total flux cleaned = 0.00292775 Jy ! Component: 2550 - total flux cleaned = 0.00294545 Jy ! Component: 2600 - total flux cleaned = 0.00296253 Jy ! Component: 2650 - total flux cleaned = 0.00291134 Jy ! Component: 2700 - total flux cleaned = 0.00289437 Jy ! Component: 2750 - total flux cleaned = 0.00289423 Jy ! Component: 2800 - total flux cleaned = 0.00286096 Jy ! Component: 2850 - total flux cleaned = 0.00289377 Jy ! Component: 2900 - total flux cleaned = 0.00287751 Jy ! Component: 2950 - total flux cleaned = 0.00289378 Jy ! Component: 3000 - total flux cleaned = 0.00287765 Jy ! Component: 3050 - total flux cleaned = 0.00289377 Jy ! Component: 3100 - total flux cleaned = 0.00294203 Jy ! Component: 3150 - total flux cleaned = 0.00300613 Jy ! Component: 3200 - total flux cleaned = 0.00300629 Jy ! Component: 3250 - total flux cleaned = 0.00303835 Jy ! Component: 3300 - total flux cleaned = 0.00307046 Jy ! Component: 3350 - total flux cleaned = 0.00308649 Jy ! Component: 3400 - total flux cleaned = 0.00311873 Jy ! Component: 3450 - total flux cleaned = 0.0031349 Jy ! Component: 3500 - total flux cleaned = 0.00315105 Jy ! Component: 3550 - total flux cleaned = 0.00313491 Jy ! Component: 3600 - total flux cleaned = 0.00318376 Jy ! Component: 3650 - total flux cleaned = 0.00320008 Jy ! Component: 3700 - total flux cleaned = 0.00321653 Jy ! Component: 3750 - total flux cleaned = 0.00323287 Jy ! Component: 3800 - total flux cleaned = 0.00323291 Jy ! Component: 3850 - total flux cleaned = 0.00324944 Jy ! Component: 3900 - total flux cleaned = 0.0032826 Jy ! Component: 3950 - total flux cleaned = 0.00329918 Jy ! Component: 4000 - total flux cleaned = 0.00334922 Jy ! Component: 4050 - total flux cleaned = 0.00333236 Jy ! Total flux subtracted in 4096 components = 0.00334919 Jy ! Clean residual min=-0.001079 max=0.000932 Jy/beam ! Clean residual mean=-0.000001 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.184361 Jy keep ! Adding 334 model components to the UV plane model. ! The established model now contains 469 components and 0.184361 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1413+1509_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8998 x 2.469 at 6.664 degrees (North through East) ! Clean map min=-0.0030388 max=0.064491 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1413+1509_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0644914 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000274995 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.27922 1.27922 2.55843 5.11687 10.2337 20.4675 40.9349 81.8699 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.064 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 234.518 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1413+1509_X_uvs.log closed on Mon Feb 24 08:49:50 2014