! Started logfile: /d2/scr/pima/bp171a3_uvs/J1406-0707_X_uvs.log on Mon Feb 24 08:49:41 2014 obs /d2/scr/pima/bp171a3_uvs/J1406-0707_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1406-0707_X_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1406-0707 ! ! 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 504 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/J1406-0707_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=1.026355Jy sigma=36.267160 ! Fit after self-cal, rms=0.712232Jy sigma=25.045406 ! 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=0.8799 mas, bmaj=2.82 mas, bpa=11.26 degrees ! Estimated noise=1.17669 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 = 0.204274 Jy ! Component: 100 - total flux cleaned = 0.273775 Jy ! Total flux subtracted in 100 components = 0.273775 Jy ! Clean residual min=-0.020878 max=0.034344 Jy/beam ! Clean residual mean=0.000011 rms=0.007079 Jy/beam ! Combined flux in latest and established models = 0.273775 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.273775 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=0.085333Jy sigma=2.946167 ! Fit after self-cal, rms=0.085132Jy sigma=2.940727 ! 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=1.058 mas, bmaj=2.937 mas, bpa=9.731 degrees ! Estimated noise=0.905608 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 = 0.0555166 Jy ! Component: 100 - total flux cleaned = 0.0828364 Jy ! Component: 150 - total flux cleaned = 0.0967149 Jy ! Component: 200 - total flux cleaned = 0.10489 Jy ! Total flux subtracted in 200 components = 0.10489 Jy ! Clean residual min=-0.014947 max=0.013985 Jy/beam ! Clean residual mean=0.000013 rms=0.003615 Jy/beam ! Combined flux in latest and established models = 0.378664 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 22 components and 0.378664 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=0.039904Jy sigma=1.346120 ! Fit after self-cal, rms=0.039740Jy sigma=1.341658 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.058 x 2.937 at 9.731 degrees (North through East) ! Clean map min=-0.014094 max=0.294 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 1.08 HN 0.88 KP 0.95 NL 1.12 ! OV 1.00 PT 0.85 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 0.89 KP 0.93 NL 1.12 ! OV 0.95 PT 0.88 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 0.93 KP 1.07 NL 1.13 ! OV 1.00 PT 0.91 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 0.98 KP 0.94 NL 1.08 ! OV 0.99 PT 0.91 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.94 KP 1.05 NL 1.04 ! OV 0.95 PT 0.87 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.04 KP 1.05 NL 1.10 ! OV 1.02 PT 0.91 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 0.99 KP 1.00 NL 1.11 ! OV 1.07 PT 0.86 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.039740Jy sigma=1.341658 ! Fit after self-cal, rms=0.025614Jy sigma=0.883513 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.052 mas, bmaj=2.943 mas, bpa=9.72 degrees ! Estimated noise=0.886965 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 = 0.00181288 Jy ! Component: 100 - total flux cleaned = 0.0018927 Jy ! Component: 150 - total flux cleaned = 0.00194402 Jy ! Component: 200 - total flux cleaned = 0.00198641 Jy ! Total flux subtracted in 200 components = 0.00198641 Jy ! Clean residual min=-0.004771 max=0.004436 Jy/beam ! Clean residual mean=0.000003 rms=0.001257 Jy/beam ! Combined flux in latest and established models = 0.380651 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.380651 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=0.025125Jy sigma=0.865159 ! Fit after self-cal, rms=0.025120Jy sigma=0.864777 ! 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=0.025120Jy sigma=0.864777 ! Fit after self-cal, rms=0.025021Jy sigma=0.862080 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.049 mas, bmaj=2.941 mas, bpa=9.864 degrees ! Estimated noise=0.885164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00083345 Jy ! Component: 100 - total flux cleaned = 0.000829694 Jy ! Component: 150 - total flux cleaned = 0.000800055 Jy ! Component: 200 - total flux cleaned = 0.000798849 Jy ! Total flux subtracted in 200 components = 0.000798849 Jy ! Clean residual min=-0.004583 max=0.004365 Jy/beam ! Clean residual mean=0.000003 rms=0.001231 Jy/beam ! Combined flux in latest and established models = 0.38145 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.38145 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=0.024911Jy sigma=0.857950 ! Fit after self-cal, rms=0.024909Jy sigma=0.857928 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 = 1.89372e-05 Jy ! Component: 100 - total flux cleaned = 3.51178e-05 Jy ! Component: 150 - total flux cleaned = 3.50727e-05 Jy ! Component: 200 - total flux cleaned = 1.97198e-05 Jy ! Total flux subtracted in 200 components = 1.97198e-05 Jy ! Clean residual min=-0.004553 max=0.004353 Jy/beam ! Clean residual mean=0.000003 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 0.381469 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.381469 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=0.024889Jy sigma=0.857290 ! Fit after self-cal, rms=0.024887Jy sigma=0.857277 ! 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=0.024887Jy sigma=0.857277 ! Fit after self-cal, rms=0.024831Jy sigma=0.855782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.046 mas, bmaj=2.939 mas, bpa=9.981 degrees ! Estimated noise=0.883443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000458138 Jy ! Component: 100 - total flux cleaned = 0.000407067 Jy ! Component: 150 - total flux cleaned = 0.000425388 Jy ! Component: 200 - total flux cleaned = 0.000442393 Jy ! Total flux subtracted in 200 components = 0.000442393 Jy ! Clean residual min=-0.004435 max=0.004342 Jy/beam ! Clean residual mean=0.000003 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.381912 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.381912 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=0.024779Jy sigma=0.853868 ! Fit after self-cal, rms=0.024777Jy sigma=0.853823 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 = 0.000112079 Jy ! Component: 100 - total flux cleaned = 0.000111688 Jy ! Component: 150 - total flux cleaned = 0.00011149 Jy ! Component: 200 - total flux cleaned = 9.80404e-05 Jy ! Total flux subtracted in 200 components = 9.80404e-05 Jy ! Clean residual min=-0.004462 max=0.004296 Jy/beam ! Clean residual mean=0.000003 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.38201 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 54 components and 0.38201 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=0.024761Jy sigma=0.853334 ! Fit after self-cal, rms=0.024760Jy sigma=0.853325 ! 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=0.024760Jy sigma=0.853325 ! Fit after self-cal, rms=0.024726Jy sigma=0.852377 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.976 mas, bmaj=4.027 mas, bpa=-2.336 degrees ! Estimated noise=1.09323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106935 Jy ! Component: 100 - total flux cleaned = 0.00107115 Jy ! Component: 150 - total flux cleaned = 0.00104745 Jy ! Component: 200 - total flux cleaned = 0.00102656 Jy ! Total flux subtracted in 200 components = 0.00102656 Jy ! Clean residual min=-0.006128 max=0.007073 Jy/beam ! Clean residual mean=0.000006 rms=0.002098 Jy/beam ! Combined flux in latest and established models = 0.383036 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 0.383036 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=0.024729Jy sigma=0.852474 ! Fit after self-cal, rms=0.024709Jy sigma=0.851927 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 = -3.18173e-05 Jy ! Component: 100 - total flux cleaned = -8.28374e-05 Jy ! Component: 150 - total flux cleaned = -0.000102896 Jy ! Component: 200 - total flux cleaned = -0.000119804 Jy ! Total flux subtracted in 200 components = -0.000119804 Jy ! Clean residual min=-0.006119 max=0.006991 Jy/beam ! Clean residual mean=0.000006 rms=0.002094 Jy/beam ! Combined flux in latest and established models = 0.382917 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.382917 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=0.024719Jy sigma=0.852308 ! Fit after self-cal, rms=0.024705Jy sigma=0.851866 ! 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=1.045 mas, bmaj=2.938 mas, bpa=10.08 degrees ! Estimated noise=0.882167 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.045 x 2.938 at 10.08 degrees (North through East) ! Clean map min=-0.0042683 max=0.28705 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=0.8689 mas, bmaj=2.828 mas, bpa=11.61 degrees ! Estimated noise=1.13671 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.197883 Jy ! Component: 100 - total flux cleaned = 0.268102 Jy ! Component: 150 - total flux cleaned = 0.30923 Jy ! Component: 200 - total flux cleaned = 0.334623 Jy ! Total flux subtracted in 200 components = 0.334623 Jy ! Clean residual min=-0.009391 max=0.013239 Jy/beam ! Clean residual mean=0.000003 rms=0.002799 Jy/beam ! Combined flux in latest and established models = 0.334623 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.334623 Jy ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=2.938 mas, bpa=10.08 degrees ! Estimated noise=0.882167 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 = 0.0222071 Jy ! Component: 100 - total flux cleaned = 0.0332834 Jy ! Component: 150 - total flux cleaned = 0.0392477 Jy ! Component: 200 - total flux cleaned = 0.0427841 Jy ! Total flux subtracted in 200 components = 0.0427841 Jy ! Clean residual min=-0.004628 max=0.004616 Jy/beam ! Clean residual mean=0.000003 rms=0.001331 Jy/beam ! Combined flux in latest and established models = 0.377407 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 0.377407 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=1.976 mas, bmaj=4.027 mas, bpa=-2.336 degrees ! Estimated noise=1.09323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00366845 Jy ! Component: 100 - total flux cleaned = 0.00466015 Jy ! Component: 150 - total flux cleaned = 0.00475394 Jy ! Component: 200 - total flux cleaned = 0.00483393 Jy ! Total flux subtracted in 200 components = 0.00483393 Jy ! Clean residual min=-0.006128 max=0.006969 Jy/beam ! Clean residual mean=0.000006 rms=0.002122 Jy/beam ! Combined flux in latest and established models = 0.382241 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 = 6.86985e-05 Jy ! Component: 100 - total flux cleaned = 9.04585e-05 Jy ! Component: 150 - total flux cleaned = 9.08014e-05 Jy ! Component: 200 - total flux cleaned = 0.000109227 Jy ! Total flux subtracted in 200 components = 0.000109227 Jy ! Clean residual min=-0.006157 max=0.006919 Jy/beam ! Clean residual mean=0.000006 rms=0.002106 Jy/beam ! Combined flux in latest and established models = 0.38235 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 36 components and 0.38235 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=2.938 mas, bpa=10.08 degrees ! Estimated noise=0.882167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000455615 Jy ! Component: 100 - total flux cleaned = -0.000410957 Jy ! Component: 150 - total flux cleaned = -0.000434649 Jy ! Component: 200 - total flux cleaned = -0.000484008 Jy ! Total flux subtracted in 200 components = -0.000484008 Jy ! Clean residual min=-0.004497 max=0.004401 Jy/beam ! Clean residual mean=0.000003 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.381866 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 52 components and 0.381866 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=0.024751Jy sigma=0.853326 ! Fit after self-cal, rms=0.024752Jy sigma=0.853055 wmodel /d2/scr/pima/bp171a3_uvs/J1406-0707_X_map.mod ! Writing 52 model components to file: /d2/scr/pima/bp171a3_uvs/J1406-0707_X_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1406-0707_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1406-0707_X_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1406-0707_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J1406-0707_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 = 0.000379824 Jy ! Component: 100 - total flux cleaned = 0.000244343 Jy ! Component: 150 - total flux cleaned = 0.000246903 Jy ! Component: 200 - total flux cleaned = 2.98077e-05 Jy ! Component: 250 - total flux cleaned = -0.000172171 Jy ! Component: 300 - total flux cleaned = -0.000218127 Jy ! Component: 350 - total flux cleaned = -0.000175943 Jy ! Component: 400 - total flux cleaned = -0.000215208 Jy ! Component: 450 - total flux cleaned = -0.000290707 Jy ! Component: 500 - total flux cleaned = -0.000291917 Jy ! Component: 550 - total flux cleaned = -0.000394709 Jy ! Component: 600 - total flux cleaned = -0.000493679 Jy ! Component: 650 - total flux cleaned = -0.000681552 Jy ! Component: 700 - total flux cleaned = -0.000832949 Jy ! Component: 750 - total flux cleaned = -0.00103626 Jy ! Component: 800 - total flux cleaned = -0.00126113 Jy ! Component: 850 - total flux cleaned = -0.00150551 Jy ! Component: 900 - total flux cleaned = -0.00169004 Jy ! Component: 950 - total flux cleaned = -0.00186952 Jy ! Component: 1000 - total flux cleaned = -0.00206938 Jy ! Component: 1050 - total flux cleaned = -0.00221592 Jy ! Component: 1100 - total flux cleaned = -0.00240742 Jy ! Component: 1150 - total flux cleaned = -0.00259456 Jy ! Component: 1200 - total flux cleaned = -0.00275498 Jy ! Component: 1250 - total flux cleaned = -0.00291198 Jy ! Component: 1300 - total flux cleaned = -0.00308828 Jy ! Component: 1350 - total flux cleaned = -0.0032396 Jy ! Component: 1400 - total flux cleaned = -0.00340997 Jy ! Component: 1450 - total flux cleaned = -0.0035772 Jy ! Component: 1500 - total flux cleaned = -0.003763 Jy ! Component: 1550 - total flux cleaned = -0.0039665 Jy ! Component: 1600 - total flux cleaned = -0.00404716 Jy ! Component: 1650 - total flux cleaned = -0.00416672 Jy ! Component: 1700 - total flux cleaned = -0.00424563 Jy ! Component: 1750 - total flux cleaned = -0.00432392 Jy ! Component: 1800 - total flux cleaned = -0.00438225 Jy ! Component: 1850 - total flux cleaned = -0.00445928 Jy ! Component: 1900 - total flux cleaned = -0.00457401 Jy ! Component: 1950 - total flux cleaned = -0.00464968 Jy ! Component: 2000 - total flux cleaned = -0.00472506 Jy ! Component: 2050 - total flux cleaned = -0.00478105 Jy ! Component: 2100 - total flux cleaned = -0.00481836 Jy ! Component: 2150 - total flux cleaned = -0.0049298 Jy ! Component: 2200 - total flux cleaned = -0.00498556 Jy ! Component: 2250 - total flux cleaned = -0.0050411 Jy ! Component: 2300 - total flux cleaned = -0.0051335 Jy ! Component: 2350 - total flux cleaned = -0.00520752 Jy ! Component: 2400 - total flux cleaned = -0.00529987 Jy ! Component: 2450 - total flux cleaned = -0.00537373 Jy ! Component: 2500 - total flux cleaned = -0.00542909 Jy ! Component: 2550 - total flux cleaned = -0.00548455 Jy ! Component: 2600 - total flux cleaned = -0.00555866 Jy ! Component: 2650 - total flux cleaned = -0.0056512 Jy ! Component: 2700 - total flux cleaned = -0.00572548 Jy ! Component: 2750 - total flux cleaned = -0.00579988 Jy ! Component: 2800 - total flux cleaned = -0.00587434 Jy ! Component: 2850 - total flux cleaned = -0.00596801 Jy ! Component: 2900 - total flux cleaned = -0.00600547 Jy ! Component: 2950 - total flux cleaned = -0.00609974 Jy ! Component: 3000 - total flux cleaned = -0.00617545 Jy ! Component: 3050 - total flux cleaned = -0.00625136 Jy ! Component: 3100 - total flux cleaned = -0.00634667 Jy ! Component: 3150 - total flux cleaned = -0.00642336 Jy ! Component: 3200 - total flux cleaned = -0.00650031 Jy ! Component: 3250 - total flux cleaned = -0.00655837 Jy ! Component: 3300 - total flux cleaned = -0.00663611 Jy ! Component: 3350 - total flux cleaned = -0.00667532 Jy ! Component: 3400 - total flux cleaned = -0.00677365 Jy ! Component: 3450 - total flux cleaned = -0.00683295 Jy ! Component: 3500 - total flux cleaned = -0.00689258 Jy ! Component: 3550 - total flux cleaned = -0.00699265 Jy ! Component: 3600 - total flux cleaned = -0.00705307 Jy ! Component: 3650 - total flux cleaned = -0.00715466 Jy ! Component: 3700 - total flux cleaned = -0.00721581 Jy ! Component: 3750 - total flux cleaned = -0.00725675 Jy ! Component: 3800 - total flux cleaned = -0.00729827 Jy ! Component: 3850 - total flux cleaned = -0.00733999 Jy ! Component: 3900 - total flux cleaned = -0.00740271 Jy ! Component: 3950 - total flux cleaned = -0.00744489 Jy ! Component: 4000 - total flux cleaned = -0.00748753 Jy ! Component: 4050 - total flux cleaned = -0.00755198 Jy ! Total flux subtracted in 4096 components = -0.00759502 Jy ! Clean residual min=-0.001264 max=0.001290 Jy/beam ! Clean residual mean=-0.000000 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.374271 Jy keep ! Adding 248 model components to the UV plane model. ! The established model now contains 300 components and 0.374271 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1406-0707_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.045 x 2.938 at 10.08 degrees (North through East) ! Clean map min=-0.0023975 max=0.2865 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1406-0707_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.286504 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000368969 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.38635 0.38635 0.7727 1.5454 3.0908 6.1816 12.3632 24.7264 49.4528 98.9056 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.286 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 776.497 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1406-0707_X_uvs.log closed on Mon Feb 24 08:49:45 2014