! Started logfile: /scr/pima/bp177a_uvs/J0635-262B_X_uvs.log on Fri Feb 7 04:24:27 2014 obs /scr/pima/bp177a_uvs/J0635-262B_X_uva.fits ! Reading UV FITS file: /scr/pima/bp177a_uvs/J0635-262B_X_uva.fits ! AN table 1: 14 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.959184 visibilities/baseline/integration-bin. ! Found source: J0635-262B ! ! 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 2256 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/bp177a_uvs/J0635-262B_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. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003518Jy sigma=30.130430 ! Fit after self-cal, rms=0.912708Jy sigma=27.201213 ! 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=0.6586 mas, bmaj=1.85 mas, bpa=12.44 degrees ! Estimated noise=1.05812 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 = 0.055707 Jy ! Component: 100 - total flux cleaned = 0.0779434 Jy ! Total flux subtracted in 100 components = 0.0779434 Jy ! Clean residual min=-0.008070 max=0.011934 Jy/beam ! Clean residual mean=-0.000129 rms=0.002787 Jy/beam ! Combined flux in latest and established models = 0.0779433 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0779433 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=0.051098Jy sigma=1.523647 ! Fit after self-cal, rms=0.050949Jy sigma=1.520035 ! 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=0.8637 mas, bmaj=2.163 mas, bpa=7.608 degrees ! Estimated noise=0.51275 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 = 0.0269438 Jy ! Component: 100 - total flux cleaned = 0.0424253 Jy ! Component: 150 - total flux cleaned = 0.0521751 Jy ! Component: 200 - total flux cleaned = 0.0584046 Jy ! Total flux subtracted in 200 components = 0.0584046 Jy ! Clean residual min=-0.006091 max=0.007026 Jy/beam ! Clean residual mean=-0.000206 rms=0.002034 Jy/beam ! Combined flux in latest and established models = 0.136348 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 47 components and 0.136348 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=0.033995Jy sigma=0.977783 ! Fit after self-cal, rms=0.033943Jy sigma=0.976851 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8637 x 2.163 at 7.608 degrees (North through East) ! Clean map min=-0.0059261 max=0.075331 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* LA 1.00* MK 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* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 LA 0.87 MK 1.08 ! OV 1.02 PT 0.87 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.05 LA 0.90 MK 1.14 ! OV 1.00 PT 0.90 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.97 LA 0.91 MK 1.03 ! OV 1.00 PT 0.87 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.07 LA 0.97 MK 1.06 ! OV 1.03 PT 0.90 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.00 LA 0.88 MK 1.06 ! OV 1.12 PT 0.87 SC 0.89 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.033943Jy sigma=0.976851 ! Fit after self-cal, rms=0.032516Jy sigma=0.929234 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8742 mas, bmaj=2.187 mas, bpa=7.835 degrees ! Estimated noise=0.515126 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 = 0.00218721 Jy ! Component: 100 - total flux cleaned = 0.00264584 Jy ! Component: 150 - total flux cleaned = 0.00305276 Jy ! Component: 200 - total flux cleaned = 0.00337871 Jy ! Total flux subtracted in 200 components = 0.00337871 Jy ! Clean residual min=-0.003201 max=0.003684 Jy/beam ! Clean residual mean=-0.000080 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.139727 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.139727 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=0.032326Jy sigma=0.923035 ! Fit after self-cal, rms=0.032322Jy sigma=0.922758 ! 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=0.032322Jy sigma=0.922758 ! Fit after self-cal, rms=0.032413Jy sigma=0.921967 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.873 mas, bmaj=2.183 mas, bpa=7.928 degrees ! Estimated noise=0.517853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148539 Jy ! Component: 100 - total flux cleaned = 0.00182876 Jy ! Component: 150 - total flux cleaned = 0.00210504 Jy ! Component: 200 - total flux cleaned = 0.0023963 Jy ! Total flux subtracted in 200 components = 0.0023963 Jy ! Clean residual min=-0.003224 max=0.003674 Jy/beam ! Clean residual mean=-0.000081 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.142123 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.142123 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=0.032313Jy sigma=0.918735 ! Fit after self-cal, rms=0.032309Jy sigma=0.918706 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 = 0.000245163 Jy ! Component: 100 - total flux cleaned = 0.000463299 Jy ! Component: 150 - total flux cleaned = 0.000692926 Jy ! Component: 200 - total flux cleaned = 0.000877131 Jy ! Total flux subtracted in 200 components = 0.000877131 Jy ! Clean residual min=-0.003096 max=0.003542 Jy/beam ! Clean residual mean=-0.000076 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.143 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.143 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=0.032258Jy sigma=0.917357 ! Fit after self-cal, rms=0.032255Jy sigma=0.917338 ! 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=0.032255Jy sigma=0.917338 ! Fit after self-cal, rms=0.032278Jy sigma=0.916360 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8699 mas, bmaj=2.177 mas, bpa=7.976 degrees ! Estimated noise=0.519053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108501 Jy ! Component: 100 - total flux cleaned = 0.00140397 Jy ! Component: 150 - total flux cleaned = 0.00158488 Jy ! Component: 200 - total flux cleaned = 0.00177557 Jy ! Total flux subtracted in 200 components = 0.00177557 Jy ! Clean residual min=-0.003165 max=0.003680 Jy/beam ! Clean residual mean=-0.000081 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.144776 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.144776 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=0.032232Jy sigma=0.914830 ! Fit after self-cal, rms=0.032230Jy sigma=0.914810 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 = 0.000164335 Jy ! Component: 100 - total flux cleaned = 0.000307889 Jy ! Component: 150 - total flux cleaned = 0.000440499 Jy ! Component: 200 - total flux cleaned = 0.000511536 Jy ! Total flux subtracted in 200 components = 0.000511536 Jy ! Clean residual min=-0.003090 max=0.003589 Jy/beam ! Clean residual mean=-0.000078 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.145287 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 0.145287 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=0.032207Jy sigma=0.914202 ! Fit after self-cal, rms=0.032205Jy sigma=0.914188 ! 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=0.032205Jy sigma=0.914188 ! Fit after self-cal, rms=0.032211Jy sigma=0.913551 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.209 mas, bmaj=5.268 mas, bpa=17.25 degrees ! Estimated noise=0.687373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238895 Jy ! Component: 100 - total flux cleaned = 0.00314006 Jy ! Component: 150 - total flux cleaned = 0.00333221 Jy ! Component: 200 - total flux cleaned = 0.00350364 Jy ! Total flux subtracted in 200 components = 0.00350364 Jy ! Clean residual min=-0.005006 max=0.004601 Jy/beam ! Clean residual mean=-0.000154 rms=0.001755 Jy/beam ! Combined flux in latest and established models = 0.148791 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 53 components and 0.148791 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=0.032273Jy sigma=0.913614 ! Fit after self-cal, rms=0.032260Jy sigma=0.913302 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 = 0.000257811 Jy ! Component: 100 - total flux cleaned = 0.000314878 Jy ! Component: 150 - total flux cleaned = 0.000415117 Jy ! Component: 200 - total flux cleaned = 0.000529574 Jy ! Total flux subtracted in 200 components = 0.000529574 Jy ! Clean residual min=-0.005138 max=0.004457 Jy/beam ! Clean residual mean=-0.000147 rms=0.001724 Jy/beam ! Combined flux in latest and established models = 0.14932 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 53 components and 0.14932 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=0.032294Jy sigma=0.913890 ! Fit after self-cal, rms=0.032282Jy sigma=0.913564 ! 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=0.867 mas, bmaj=2.172 mas, bpa=7.974 degrees ! Estimated noise=0.519473 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.867 x 2.172 at 7.974 degrees (North through East) ! Clean map min=-0.0035207 max=0.06835 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=0.6616 mas, bmaj=1.854 mas, bpa=12.79 degrees ! Estimated noise=1.08071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0570868 Jy ! Component: 100 - total flux cleaned = 0.079856 Jy ! Component: 150 - total flux cleaned = 0.094191 Jy ! Component: 200 - total flux cleaned = 0.105133 Jy ! Total flux subtracted in 200 components = 0.105133 Jy ! Clean residual min=-0.006086 max=0.007585 Jy/beam ! Clean residual mean=-0.000088 rms=0.001867 Jy/beam ! Combined flux in latest and established models = 0.105133 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 0.105133 Jy ! Inverting map and beam ! Estimated beam: bmin=0.867 mas, bmaj=2.172 mas, bpa=7.974 degrees ! Estimated noise=0.519473 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 = 0.0156634 Jy ! Component: 100 - total flux cleaned = 0.0248605 Jy ! Component: 150 - total flux cleaned = 0.0306044 Jy ! Component: 200 - total flux cleaned = 0.0342326 Jy ! Total flux subtracted in 200 components = 0.0342326 Jy ! Clean residual min=-0.003889 max=0.004849 Jy/beam ! Clean residual mean=-0.000118 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 0.139366 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 43 components and 0.139366 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=2.209 mas, bmaj=5.268 mas, bpa=17.25 degrees ! Estimated noise=0.687373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0051396 Jy ! Component: 100 - total flux cleaned = 0.00748233 Jy ! Component: 150 - total flux cleaned = 0.00779689 Jy ! Component: 200 - total flux cleaned = 0.00808115 Jy ! Total flux subtracted in 200 components = 0.00808115 Jy ! Clean residual min=-0.004879 max=0.005039 Jy/beam ! Clean residual mean=-0.000170 rms=0.001851 Jy/beam ! Combined flux in latest and established models = 0.147447 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 = 0.000206112 Jy ! Component: 100 - total flux cleaned = 0.000440424 Jy ! Component: 150 - total flux cleaned = 0.000651616 Jy ! Component: 200 - total flux cleaned = 0.000841545 Jy ! Total flux subtracted in 200 components = 0.000841545 Jy ! Clean residual min=-0.005051 max=0.004762 Jy/beam ! Clean residual mean=-0.000159 rms=0.001788 Jy/beam ! Combined flux in latest and established models = 0.148288 Jy ! Adding 4 model components to the UV plane model. ! The established model now contains 43 components and 0.148288 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.867 mas, bmaj=2.172 mas, bpa=7.974 degrees ! Estimated noise=0.519473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000983568 Jy ! Component: 100 - total flux cleaned = -0.0011338 Jy ! Component: 150 - total flux cleaned = -0.00133009 Jy ! Component: 200 - total flux cleaned = -0.00136917 Jy ! Total flux subtracted in 200 components = -0.00136917 Jy ! Clean residual min=-0.003502 max=0.003622 Jy/beam ! Clean residual mean=-0.000078 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.146919 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.146919 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=0.032270Jy sigma=0.914596 ! Fit after self-cal, rms=0.032265Jy sigma=0.914534 wmodel /scr/pima/bp177a_uvs/J0635-262B_X_map.mod ! Writing 46 model components to file: /scr/pima/bp177a_uvs/J0635-262B_X_map.mod wobs /scr/pima/bp177a_uvs/J0635-262B_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp177a_uvs/J0635-262B_X_uvs.fits wwins /scr/pima/bp177a_uvs/J0635-262B_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp177a_uvs/J0635-262B_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 = 0.000931023 Jy ! Component: 100 - total flux cleaned = 0.00138576 Jy ! Component: 150 - total flux cleaned = 0.00164238 Jy ! Component: 200 - total flux cleaned = 0.0016423 Jy ! Component: 250 - total flux cleaned = 0.00164355 Jy ! Component: 300 - total flux cleaned = 0.00160326 Jy ! Component: 350 - total flux cleaned = 0.00141697 Jy ! Component: 400 - total flux cleaned = 0.00131197 Jy ! Component: 450 - total flux cleaned = 0.00117968 Jy ! Component: 500 - total flux cleaned = 0.00102281 Jy ! Component: 550 - total flux cleaned = 0.000932456 Jy ! Component: 600 - total flux cleaned = 0.000875951 Jy ! Component: 650 - total flux cleaned = 0.000793804 Jy ! Component: 700 - total flux cleaned = 0.000580169 Jy ! Component: 750 - total flux cleaned = 0.000424828 Jy ! Component: 800 - total flux cleaned = 0.000223717 Jy ! Component: 850 - total flux cleaned = 2.88658e-05 Jy ! Component: 900 - total flux cleaned = -0.000113427 Jy ! Component: 950 - total flux cleaned = -0.000252593 Jy ! Component: 1000 - total flux cleaned = -0.000320894 Jy ! Component: 1050 - total flux cleaned = -0.000366279 Jy ! Component: 1100 - total flux cleaned = -0.000499698 Jy ! Component: 1150 - total flux cleaned = -0.00060918 Jy ! Component: 1200 - total flux cleaned = -0.000717008 Jy ! Component: 1250 - total flux cleaned = -0.000781001 Jy ! Component: 1300 - total flux cleaned = -0.00086545 Jy ! Component: 1350 - total flux cleaned = -0.000969574 Jy ! Component: 1400 - total flux cleaned = -0.0010314 Jy ! Component: 1450 - total flux cleaned = -0.00109279 Jy ! Component: 1500 - total flux cleaned = -0.00119356 Jy ! Component: 1550 - total flux cleaned = -0.00123359 Jy ! Component: 1600 - total flux cleaned = -0.00131281 Jy ! Component: 1650 - total flux cleaned = -0.00139095 Jy ! Component: 1700 - total flux cleaned = -0.00139085 Jy ! Component: 1750 - total flux cleaned = -0.00139067 Jy ! Component: 1800 - total flux cleaned = -0.00140986 Jy ! Component: 1850 - total flux cleaned = -0.00142894 Jy ! Component: 1900 - total flux cleaned = -0.00142898 Jy ! Component: 1950 - total flux cleaned = -0.00146678 Jy ! Component: 2000 - total flux cleaned = -0.00148556 Jy ! Component: 2050 - total flux cleaned = -0.00146668 Jy ! Component: 2100 - total flux cleaned = -0.00144809 Jy ! Component: 2150 - total flux cleaned = -0.00148502 Jy ! Component: 2200 - total flux cleaned = -0.00146641 Jy ! Component: 2250 - total flux cleaned = -0.00146633 Jy ! Component: 2300 - total flux cleaned = -0.00144806 Jy ! Component: 2350 - total flux cleaned = -0.00144806 Jy ! Component: 2400 - total flux cleaned = -0.0014662 Jy ! Component: 2450 - total flux cleaned = -0.00141182 Jy ! Component: 2500 - total flux cleaned = -0.00141178 Jy ! Component: 2550 - total flux cleaned = -0.00141176 Jy ! Component: 2600 - total flux cleaned = -0.00142972 Jy ! Component: 2650 - total flux cleaned = -0.00142977 Jy ! Component: 2700 - total flux cleaned = -0.00142974 Jy ! Component: 2750 - total flux cleaned = -0.00142974 Jy ! Component: 2800 - total flux cleaned = -0.00142973 Jy ! Component: 2850 - total flux cleaned = -0.00142971 Jy ! Component: 2900 - total flux cleaned = -0.00144756 Jy ! Component: 2950 - total flux cleaned = -0.00142971 Jy ! Component: 3000 - total flux cleaned = -0.00141175 Jy ! Component: 3050 - total flux cleaned = -0.00139382 Jy ! Component: 3100 - total flux cleaned = -0.00137593 Jy ! Component: 3150 - total flux cleaned = -0.00134 Jy ! Component: 3200 - total flux cleaned = -0.00134009 Jy ! Component: 3250 - total flux cleaned = -0.00130418 Jy ! Component: 3300 - total flux cleaned = -0.00128611 Jy ! Component: 3350 - total flux cleaned = -0.00126803 Jy ! Component: 3400 - total flux cleaned = -0.0012499 Jy ! Component: 3450 - total flux cleaned = -0.00123178 Jy ! Component: 3500 - total flux cleaned = -0.00117717 Jy ! Component: 3550 - total flux cleaned = -0.00117704 Jy ! Component: 3600 - total flux cleaned = -0.00117696 Jy ! Component: 3650 - total flux cleaned = -0.00115858 Jy ! Component: 3700 - total flux cleaned = -0.00115863 Jy ! Component: 3750 - total flux cleaned = -0.00114023 Jy ! Component: 3800 - total flux cleaned = -0.00110324 Jy ! Component: 3850 - total flux cleaned = -0.0011218 Jy ! Component: 3900 - total flux cleaned = -0.00108455 Jy ! Component: 3950 - total flux cleaned = -0.00106583 Jy ! Component: 4000 - total flux cleaned = -0.00110334 Jy ! Component: 4050 - total flux cleaned = -0.0011034 Jy ! Total flux subtracted in 4096 components = -0.00102796 Jy ! Clean residual min=-0.001112 max=0.001231 Jy/beam ! Clean residual mean=0.000002 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.145891 Jy keep ! Adding 211 model components to the UV plane model. ! The established model now contains 257 components and 0.145891 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp177a_uvs/J0635-262B_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.867 x 2.172 at 7.974 degrees (North through East) ! Clean map min=-0.0022412 max=0.070103 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp177a_uvs/J0635-262B_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0701027 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000318237 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.36188 1.36188 2.72375 5.4475 10.895 21.79 43.58 87.1601 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.07 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 220.284 quit ! Quitting program ! Log file /scr/pima/bp177a_uvs/J0635-262B_X_uvs.log closed on Fri Feb 7 04:24:31 2014