! Started logfile: /d2/scr/pima/bp177f_uvs/J2015-3445_X_uvs.log on Fri Mar 21 07:34:36 2014 obs /d2/scr/pima/bp177f_uvs/J2015-3445_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177f_uvs/J2015-3445_X_uva.fits ! AN table 1: 2 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.777778 visibilities/baseline/integration-bin. ! Found source: J2015-3445 ! ! 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 448 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/bp177f_uvs/J2015-3445_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=1.011627Jy sigma=33.384413 ! Fit after self-cal, rms=0.904078Jy sigma=29.676345 ! 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=0.9212 mas, bmaj=7.114 mas, bpa=21.83 degrees ! Estimated noise=1.45759 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 = 0.0670542 Jy ! Component: 100 - total flux cleaned = 0.0949969 Jy ! Total flux subtracted in 100 components = 0.0949969 Jy ! Clean residual min=-0.017338 max=0.029245 Jy/beam ! Clean residual mean=-0.000036 rms=0.005808 Jy/beam ! Combined flux in latest and established models = 0.0949969 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0949969 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=0.069750Jy sigma=2.328320 ! Fit after self-cal, rms=0.069702Jy sigma=2.323688 ! 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=1.232 mas, bmaj=7.665 mas, bpa=21.04 degrees ! Estimated noise=1.0627 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 = 0.0266897 Jy ! Component: 100 - total flux cleaned = 0.042314 Jy ! Component: 150 - total flux cleaned = 0.0523029 Jy ! Component: 200 - total flux cleaned = 0.0589715 Jy ! Total flux subtracted in 200 components = 0.0589715 Jy ! Clean residual min=-0.016156 max=0.034593 Jy/beam ! Clean residual mean=0.000044 rms=0.007236 Jy/beam ! Combined flux in latest and established models = 0.153968 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 80 components and 0.153968 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=0.057477Jy sigma=1.979761 ! Fit after self-cal, rms=0.057419Jy sigma=1.977341 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.232 x 7.665 at 21.04 degrees (North through East) ! Clean map min=-0.015624 max=0.08604 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* 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* 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* 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* 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* 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* 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* 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.057419Jy sigma=1.977341 ! Fit after self-cal, rms=0.057419Jy sigma=1.977341 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.232 mas, bmaj=7.665 mas, bpa=21.04 degrees ! Estimated noise=1.0627 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 = 0.00526435 Jy ! Component: 100 - total flux cleaned = 0.00697159 Jy ! Component: 150 - total flux cleaned = 0.00809256 Jy ! Component: 200 - total flux cleaned = 0.00900335 Jy ! Total flux subtracted in 200 components = 0.00900335 Jy ! Clean residual min=-0.015680 max=0.033994 Jy/beam ! Clean residual mean=0.000046 rms=0.007186 Jy/beam ! Combined flux in latest and established models = 0.162972 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 0.162972 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=0.056500Jy sigma=1.960483 ! Fit after self-cal, rms=0.056522Jy sigma=1.959290 ! 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=0.056522Jy sigma=1.959290 ! Fit after self-cal, rms=0.056522Jy sigma=1.959290 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.232 mas, bmaj=7.665 mas, bpa=21.04 degrees ! Estimated noise=1.0627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015603 Jy ! Component: 100 - total flux cleaned = 0.00179797 Jy ! Component: 150 - total flux cleaned = 0.00224211 Jy ! Component: 200 - total flux cleaned = 0.00277105 Jy ! Total flux subtracted in 200 components = 0.00277105 Jy ! Clean residual min=-0.015340 max=0.033588 Jy/beam ! Clean residual mean=0.000044 rms=0.007152 Jy/beam ! Combined flux in latest and established models = 0.165743 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 101 components and 0.165743 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=0.056034Jy sigma=1.948463 ! Fit after self-cal, rms=0.056066Jy sigma=1.947567 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (8, -11.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0304905 Jy ! Component: 100 - total flux cleaned = 0.0392661 Jy ! Component: 150 - total flux cleaned = 0.0429988 Jy ! Component: 200 - total flux cleaned = 0.0455491 Jy ! Total flux subtracted in 200 components = 0.0455491 Jy ! Clean residual min=-0.010447 max=0.024412 Jy/beam ! Clean residual mean=0.000016 rms=0.004627 Jy/beam ! Combined flux in latest and established models = 0.211292 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 156 components and 0.211292 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=0.040454Jy sigma=1.347896 ! Fit after self-cal, rms=0.034991Jy sigma=1.148552 ! 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=0.034991Jy sigma=1.148552 ! Fit after self-cal, rms=0.034991Jy sigma=1.148552 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.232 mas, bmaj=7.665 mas, bpa=21.04 degrees ! Estimated noise=1.0627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127568 Jy ! Component: 100 - total flux cleaned = 0.0165741 Jy ! Component: 150 - total flux cleaned = 0.0196023 Jy ! Component: 200 - total flux cleaned = 0.022358 Jy ! Total flux subtracted in 200 components = 0.022358 Jy ! Clean residual min=-0.007555 max=0.013866 Jy/beam ! Clean residual mean=0.000001 rms=0.002803 Jy/beam ! Combined flux in latest and established models = 0.23365 Jy selfcal ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 198 components and 0.23365 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=0.030462Jy sigma=0.962717 ! Fit after self-cal, rms=0.028908Jy sigma=0.906285 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 = 0.00502568 Jy ! Component: 100 - total flux cleaned = 0.00734258 Jy ! Component: 150 - total flux cleaned = 0.00970319 Jy ! Component: 200 - total flux cleaned = 0.0115464 Jy ! Total flux subtracted in 200 components = 0.0115464 Jy ! Clean residual min=-0.006076 max=0.009556 Jy/beam ! Clean residual mean=-0.000001 rms=0.002066 Jy/beam ! Combined flux in latest and established models = 0.245196 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 241 components and 0.245196 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=0.027221Jy sigma=0.831149 ! Fit after self-cal, rms=0.026639Jy sigma=0.810567 ! 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=0.026639Jy sigma=0.810567 ! Fit after self-cal, rms=0.025342Jy sigma=0.766653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.691 mas, bmaj=10.39 mas, bpa=10.49 degrees ! Estimated noise=1.1684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000809608 Jy ! Component: 100 - total flux cleaned = 0.00164499 Jy ! Component: 150 - total flux cleaned = 0.00244983 Jy ! Component: 200 - total flux cleaned = 0.00348958 Jy ! Total flux subtracted in 200 components = 0.00348958 Jy ! Clean residual min=-0.005272 max=0.008317 Jy/beam ! Clean residual mean=0.000003 rms=0.002009 Jy/beam ! Combined flux in latest and established models = 0.248686 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 277 components and 0.248686 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=0.024652Jy sigma=0.732502 ! Fit after self-cal, rms=0.024361Jy sigma=0.721876 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 = 0.00128292 Jy ! Component: 100 - total flux cleaned = 0.00231434 Jy ! Component: 150 - total flux cleaned = 0.0031281 Jy ! Component: 200 - total flux cleaned = 0.00385216 Jy ! Total flux subtracted in 200 components = 0.00385216 Jy ! Clean residual min=-0.004767 max=0.006796 Jy/beam ! Clean residual mean=0.000004 rms=0.001698 Jy/beam ! Combined flux in latest and established models = 0.252538 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 315 components and 0.252538 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=0.024015Jy sigma=0.705260 ! Fit after self-cal, rms=0.023860Jy sigma=0.699861 ! 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=1.231 mas, bmaj=7.689 mas, bpa=21 degrees ! Estimated noise=1.06779 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.231 x 7.689 at 21 degrees (North through East) ! Clean map min=-0.0041791 max=0.07497 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=0.9213 mas, bmaj=7.095 mas, bpa=21.76 degrees ! Estimated noise=1.46657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.068756 Jy ! Component: 100 - total flux cleaned = 0.10532 Jy ! Component: 150 - total flux cleaned = 0.130133 Jy ! Component: 200 - total flux cleaned = 0.148879 Jy ! Total flux subtracted in 200 components = 0.148879 Jy ! Clean residual min=-0.008300 max=0.014723 Jy/beam ! Clean residual mean=-0.000020 rms=0.003234 Jy/beam ! Combined flux in latest and established models = 0.148879 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 72 model components to the UV plane model. ! The established model now contains 72 components and 0.148879 Jy ! Inverting map and beam ! Estimated beam: bmin=1.231 mas, bmaj=7.689 mas, bpa=21 degrees ! Estimated noise=1.06779 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 = 0.0230878 Jy ! Component: 100 - total flux cleaned = 0.0387316 Jy ! Component: 150 - total flux cleaned = 0.05018 Jy ! Component: 200 - total flux cleaned = 0.0587726 Jy ! Total flux subtracted in 200 components = 0.0587726 Jy ! Clean residual min=-0.005887 max=0.007383 Jy/beam ! Clean residual mean=0.000016 rms=0.002282 Jy/beam ! Combined flux in latest and established models = 0.207651 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 155 components and 0.207651 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=2.691 mas, bmaj=10.39 mas, bpa=10.49 degrees ! Estimated noise=1.1684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00859299 Jy ! Component: 100 - total flux cleaned = 0.0150791 Jy ! Component: 150 - total flux cleaned = 0.0203006 Jy ! Component: 200 - total flux cleaned = 0.0246273 Jy ! Total flux subtracted in 200 components = 0.0246273 Jy ! Clean residual min=-0.005896 max=0.007279 Jy/beam ! Clean residual mean=0.000030 rms=0.002135 Jy/beam ! Combined flux in latest and established models = 0.232279 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 = 0.00367066 Jy ! Component: 100 - total flux cleaned = 0.00679957 Jy ! Component: 150 - total flux cleaned = 0.00906309 Jy ! Component: 200 - total flux cleaned = 0.0110301 Jy ! Total flux subtracted in 200 components = 0.0110301 Jy ! Clean residual min=-0.005431 max=0.006636 Jy/beam ! Clean residual mean=0.000025 rms=0.001869 Jy/beam ! Combined flux in latest and established models = 0.243309 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 244 components and 0.243309 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.231 mas, bmaj=7.689 mas, bpa=21 degrees ! Estimated noise=1.06779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163321 Jy ! Component: 100 - total flux cleaned = 0.00274721 Jy ! Component: 150 - total flux cleaned = 0.00330959 Jy ! Component: 200 - total flux cleaned = 0.00388585 Jy ! Total flux subtracted in 200 components = 0.00388585 Jy ! Clean residual min=-0.004210 max=0.004960 Jy/beam ! Clean residual mean=0.000014 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 0.247195 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 265 components and 0.247195 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=0.024039Jy sigma=0.713955 ! Fit after self-cal, rms=0.023594Jy sigma=0.697738 wmodel /d2/scr/pima/bp177f_uvs/J2015-3445_X_map.mod ! Writing 265 model components to file: /d2/scr/pima/bp177f_uvs/J2015-3445_X_map.mod wobs /d2/scr/pima/bp177f_uvs/J2015-3445_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177f_uvs/J2015-3445_X_uvs.fits wwins /d2/scr/pima/bp177f_uvs/J2015-3445_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177f_uvs/J2015-3445_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 = 5.75118e-05 Jy ! Component: 100 - total flux cleaned = 0.000197547 Jy ! Component: 150 - total flux cleaned = 0.000138137 Jy ! Component: 200 - total flux cleaned = 2.03627e-05 Jy ! Component: 250 - total flux cleaned = -0.000200832 Jy ! Component: 300 - total flux cleaned = -0.000306127 Jy ! Component: 350 - total flux cleaned = -0.000504066 Jy ! Component: 400 - total flux cleaned = -0.000597554 Jy ! Component: 450 - total flux cleaned = -0.000779199 Jy ! Component: 500 - total flux cleaned = -0.00103823 Jy ! Component: 550 - total flux cleaned = -0.00112114 Jy ! Component: 600 - total flux cleaned = -0.00132045 Jy ! Component: 650 - total flux cleaned = -0.00151195 Jy ! Component: 700 - total flux cleaned = -0.00169651 Jy ! Component: 750 - total flux cleaned = -0.00190983 Jy ! Component: 800 - total flux cleaned = -0.00218391 Jy ! Component: 850 - total flux cleaned = -0.00241636 Jy ! Component: 900 - total flux cleaned = -0.00261032 Jy ! Component: 950 - total flux cleaned = -0.00295675 Jy ! Component: 1000 - total flux cleaned = -0.00320146 Jy ! Component: 1050 - total flux cleaned = -0.0034703 Jy ! Component: 1100 - total flux cleaned = -0.00361523 Jy ! Component: 1150 - total flux cleaned = -0.00367155 Jy ! Component: 1200 - total flux cleaned = -0.00378227 Jy ! Component: 1250 - total flux cleaned = -0.00389005 Jy ! Component: 1300 - total flux cleaned = -0.00399542 Jy ! Component: 1350 - total flux cleaned = -0.00407317 Jy ! Component: 1400 - total flux cleaned = -0.00407349 Jy ! Component: 1450 - total flux cleaned = -0.0041996 Jy ! Component: 1500 - total flux cleaned = -0.00427365 Jy ! Component: 1550 - total flux cleaned = -0.00432229 Jy ! Component: 1600 - total flux cleaned = -0.00444184 Jy ! Component: 1650 - total flux cleaned = -0.00453607 Jy ! Component: 1700 - total flux cleaned = -0.00465264 Jy ! Component: 1750 - total flux cleaned = -0.00485905 Jy ! Component: 1800 - total flux cleaned = -0.00503975 Jy ! Component: 1850 - total flux cleaned = -0.00519577 Jy ! Component: 1900 - total flux cleaned = -0.00539373 Jy ! Component: 1950 - total flux cleaned = -0.00550223 Jy ! Component: 2000 - total flux cleaned = -0.00565257 Jy ! Component: 2050 - total flux cleaned = -0.00584333 Jy ! Component: 2100 - total flux cleaned = -0.00601091 Jy ! Component: 2150 - total flux cleaned = -0.00615581 Jy ! Component: 2200 - total flux cleaned = -0.00627873 Jy ! Component: 2250 - total flux cleaned = -0.00642064 Jy ! Component: 2300 - total flux cleaned = -0.00652098 Jy ! Component: 2350 - total flux cleaned = -0.00666009 Jy ! Component: 2400 - total flux cleaned = -0.00673889 Jy ! Component: 2450 - total flux cleaned = -0.00685632 Jy ! Component: 2500 - total flux cleaned = -0.00704996 Jy ! Component: 2550 - total flux cleaned = -0.00712655 Jy ! Component: 2600 - total flux cleaned = -0.00724075 Jy ! Component: 2650 - total flux cleaned = -0.007373 Jy ! Component: 2700 - total flux cleaned = -0.00750406 Jy ! Component: 2750 - total flux cleaned = -0.00765284 Jy ! Component: 2800 - total flux cleaned = -0.00783719 Jy ! Component: 2850 - total flux cleaned = -0.00794682 Jy ! Component: 2900 - total flux cleaned = -0.00809219 Jy ! Component: 2950 - total flux cleaned = -0.00825418 Jy ! Component: 3000 - total flux cleaned = -0.00837917 Jy ! Component: 3050 - total flux cleaned = -0.00841466 Jy ! Component: 3100 - total flux cleaned = -0.00857351 Jy ! Component: 3150 - total flux cleaned = -0.00871374 Jy ! Component: 3200 - total flux cleaned = -0.00867891 Jy ! Component: 3250 - total flux cleaned = -0.00874841 Jy ! Component: 3300 - total flux cleaned = -0.00878302 Jy ! Component: 3350 - total flux cleaned = -0.00883463 Jy ! Component: 3400 - total flux cleaned = -0.00885177 Jy ! Component: 3450 - total flux cleaned = -0.00888595 Jy ! Component: 3500 - total flux cleaned = -0.00890299 Jy ! Component: 3550 - total flux cleaned = -0.00890295 Jy ! Component: 3600 - total flux cleaned = -0.00888611 Jy ! Component: 3650 - total flux cleaned = -0.00893664 Jy ! Component: 3700 - total flux cleaned = -0.00893658 Jy ! Component: 3750 - total flux cleaned = -0.00893656 Jy ! Component: 3800 - total flux cleaned = -0.00888637 Jy ! Component: 3850 - total flux cleaned = -0.00891972 Jy ! Component: 3900 - total flux cleaned = -0.00888647 Jy ! Component: 3950 - total flux cleaned = -0.00890312 Jy ! Component: 4000 - total flux cleaned = -0.00893636 Jy ! Component: 4050 - total flux cleaned = -0.00893641 Jy ! Total flux subtracted in 4096 components = -0.00898618 Jy ! Clean residual min=-0.001005 max=0.000942 Jy/beam ! Clean residual mean=0.000003 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.238208 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 578 components and 0.238208 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177f_uvs/J2015-3445_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.231 x 7.689 at 21 degrees (North through East) ! Clean map min=-0.0029553 max=0.074098 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177f_uvs/J2015-3445_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0740978 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000288658 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.16869 1.16869 2.33738 4.67476 9.34952 18.699 37.3981 74.7962 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.074 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 256.697 quit ! Quitting program ! Log file /d2/scr/pima/bp177f_uvs/J2015-3445_X_uvs.log closed on Fri Mar 21 07:34:41 2014