! Started logfile: /d2/scr/pima/bp171a5_uvs/J1507-3149_C_uvs.log on Sun Jan 19 22:08:45 2014 obs /d2/scr/pima/bp171a5_uvs/J1507-3149_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1507-3149_C_uva.fits ! AN table 1: 4 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.916667 visibilities/baseline/integration-bin. ! Found source: J1507-3149 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1056 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a5_uvs/J1507-3149_C] 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 0.300x0.300 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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003014Jy sigma=26.362831 ! Fit after self-cal, rms=0.956495Jy sigma=25.152324 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.529 mas, bmaj=7.717 mas, bpa=6.992 degrees ! Estimated noise=1.41076 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 = 0.0302941 Jy ! Component: 100 - total flux cleaned = 0.0379122 Jy ! Total flux subtracted in 100 components = 0.0379122 Jy ! Clean residual min=-0.004087 max=0.005662 Jy/beam ! Clean residual mean=-0.000002 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.0379122 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0379122 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=0.037514Jy sigma=0.658491 ! Fit after self-cal, rms=0.036316Jy sigma=0.626327 ! 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=2.129 mas, bmaj=9.037 mas, bpa=4.834 degrees ! Estimated noise=0.881691 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 = 0.00812653 Jy ! Component: 100 - total flux cleaned = 0.0116329 Jy ! Component: 150 - total flux cleaned = 0.0133862 Jy ! Component: 200 - total flux cleaned = 0.0142494 Jy ! Total flux subtracted in 200 components = 0.0142494 Jy ! Clean residual min=-0.002736 max=0.003113 Jy/beam ! Clean residual mean=-0.000004 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.0521616 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 55 components and 0.0521616 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=0.034518Jy sigma=0.562005 ! Fit after self-cal, rms=0.034522Jy sigma=0.561707 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.129 x 9.037 at 4.834 degrees (North through East) ! Clean map min=-0.0026224 max=0.044443 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 0.93 FD 1.03 HN 1.05 KP 0.92 ! LA 1.08 NL 1.10 OV 0.90 PT 1.04 ! SC 0.94 ! ! ! 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=0.034522Jy sigma=0.561707 ! Fit after self-cal, rms=0.034468Jy sigma=0.560258 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.124 mas, bmaj=9.045 mas, bpa=4.897 degrees ! Estimated noise=0.881538 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 = 0.000167263 Jy ! Component: 100 - total flux cleaned = 0.000166155 Jy ! Component: 150 - total flux cleaned = 0.000189435 Jy ! Component: 200 - total flux cleaned = 0.000189204 Jy ! Total flux subtracted in 200 components = 0.000189204 Jy ! Clean residual min=-0.002517 max=0.003025 Jy/beam ! Clean residual mean=-0.000004 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.0523508 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.0523508 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=0.034422Jy sigma=0.559401 ! Fit after self-cal, rms=0.034419Jy sigma=0.559360 ! 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=0.034419Jy sigma=0.559360 ! Fit after self-cal, rms=0.034421Jy sigma=0.559353 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.123 mas, bmaj=9.043 mas, bpa=4.894 degrees ! Estimated noise=0.88187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.1071e-05 Jy ! Component: 100 - total flux cleaned = 5.22225e-05 Jy ! Component: 150 - total flux cleaned = 5.27424e-05 Jy ! Component: 200 - total flux cleaned = 5.34008e-05 Jy ! Total flux subtracted in 200 components = 5.34008e-05 Jy ! Clean residual min=-0.002491 max=0.002923 Jy/beam ! Clean residual mean=-0.000004 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.0524042 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 0.0524042 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=0.034392Jy sigma=0.558749 ! Fit after self-cal, rms=0.034387Jy sigma=0.558728 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 = 3.52919e-06 Jy ! Component: 100 - total flux cleaned = 4.22754e-06 Jy ! Component: 150 - total flux cleaned = 5.41367e-06 Jy ! Component: 200 - total flux cleaned = 2.33304e-05 Jy ! Total flux subtracted in 200 components = 2.33304e-05 Jy ! Clean residual min=-0.002467 max=0.002816 Jy/beam ! Clean residual mean=-0.000004 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.0524276 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 65 components and 0.0524276 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=0.034365Jy sigma=0.558269 ! Fit after self-cal, rms=0.034362Jy sigma=0.558254 ! 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=0.034362Jy sigma=0.558254 ! Fit after self-cal, rms=0.034452Jy sigma=0.554887 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.116 mas, bmaj=9.035 mas, bpa=5.022 degrees ! Estimated noise=0.881483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000224353 Jy ! Component: 100 - total flux cleaned = 0.000194896 Jy ! Component: 150 - total flux cleaned = 0.000181207 Jy ! Component: 200 - total flux cleaned = 0.000167907 Jy ! Total flux subtracted in 200 components = 0.000167907 Jy ! Clean residual min=-0.002316 max=0.002464 Jy/beam ! Clean residual mean=-0.000003 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.0525955 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 69 components and 0.0525955 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=0.034432Jy sigma=0.554600 ! Fit after self-cal, rms=0.034428Jy sigma=0.554543 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 = 2.75559e-06 Jy ! Component: 100 - total flux cleaned = -2.11822e-05 Jy ! Component: 150 - total flux cleaned = -2.07813e-05 Jy ! Component: 200 - total flux cleaned = -2.09929e-05 Jy ! Total flux subtracted in 200 components = -2.09929e-05 Jy ! Clean residual min=-0.002288 max=0.002397 Jy/beam ! Clean residual mean=-0.000003 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.0525745 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 70 components and 0.0525745 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=0.034417Jy sigma=0.554345 ! Fit after self-cal, rms=0.034414Jy sigma=0.554331 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.034414Jy sigma=0.554331 ! Fit after self-cal, rms=0.034435Jy sigma=0.554315 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.135 mas, bmaj=12.77 mas, bpa=-3.857 degrees ! Estimated noise=1.0038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000534671 Jy ! Component: 100 - total flux cleaned = 0.000571881 Jy ! Component: 150 - total flux cleaned = 0.000608044 Jy ! Component: 200 - total flux cleaned = 0.000643052 Jy ! Total flux subtracted in 200 components = 0.000643052 Jy ! Clean residual min=-0.002553 max=0.002733 Jy/beam ! Clean residual mean=-0.000006 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.0532175 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 76 components and 0.0532175 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=0.034421Jy sigma=0.554450 ! Fit after self-cal, rms=0.034415Jy sigma=0.554429 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.48106e-05 Jy ! Component: 100 - total flux cleaned = 7.8396e-05 Jy ! Component: 150 - total flux cleaned = 0.000110263 Jy ! Component: 200 - total flux cleaned = 0.000156874 Jy ! Total flux subtracted in 200 components = 0.000156874 Jy ! Clean residual min=-0.002538 max=0.002724 Jy/beam ! Clean residual mean=-0.000006 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.0533744 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 78 components and 0.0533744 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=0.034414Jy sigma=0.554361 ! Fit after self-cal, rms=0.034410Jy sigma=0.554347 ! 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=2.114 mas, bmaj=9.032 mas, bpa=5.034 degrees ! Estimated noise=0.882109 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.114 x 9.032 at 5.034 degrees (North through East) ! Clean map min=-0.0021545 max=0.043414 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.521 mas, bmaj=7.734 mas, bpa=7.138 degrees ! Estimated noise=1.40235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0308053 Jy ! Component: 100 - total flux cleaned = 0.0387862 Jy ! Component: 150 - total flux cleaned = 0.0433776 Jy ! Component: 200 - total flux cleaned = 0.0463536 Jy ! Total flux subtracted in 200 components = 0.0463536 Jy ! Clean residual min=-0.003667 max=0.004427 Jy/beam ! Clean residual mean=-0.000003 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.0463536 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0463536 Jy ! Inverting map and beam ! Estimated beam: bmin=2.114 mas, bmaj=9.032 mas, bpa=5.034 degrees ! Estimated noise=0.882109 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) ! Added new window around map position (2.7, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0043064 Jy ! Component: 100 - total flux cleaned = 0.00635243 Jy ! Component: 150 - total flux cleaned = 0.00741283 Jy ! Component: 200 - total flux cleaned = 0.0076195 Jy ! Total flux subtracted in 200 components = 0.0076195 Jy ! Clean residual min=-0.002243 max=0.002536 Jy/beam ! Clean residual mean=-0.000003 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.0539731 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 52 components and 0.0539731 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.135 mas, bmaj=12.77 mas, bpa=-3.857 degrees ! Estimated noise=1.0038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000755116 Jy ! Component: 100 - total flux cleaned = 0.000863384 Jy ! Component: 150 - total flux cleaned = 0.000922143 Jy ! Component: 200 - total flux cleaned = 0.000957208 Jy ! Total flux subtracted in 200 components = 0.000957208 Jy ! Clean residual min=-0.002549 max=0.002829 Jy/beam ! Clean residual mean=-0.000005 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.0549303 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 = 1.66144e-05 Jy ! Component: 100 - total flux cleaned = 3.26869e-05 Jy ! Component: 150 - total flux cleaned = 7.52676e-05 Jy ! Component: 200 - total flux cleaned = 0.000115324 Jy ! Total flux subtracted in 200 components = 0.000115324 Jy ! Clean residual min=-0.002528 max=0.002784 Jy/beam ! Clean residual mean=-0.000005 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.0550457 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 72 components and 0.0550457 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.114 mas, bmaj=9.032 mas, bpa=5.034 degrees ! Estimated noise=0.882109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000159771 Jy ! Component: 100 - total flux cleaned = -0.000182739 Jy ! Component: 150 - total flux cleaned = -0.000204237 Jy ! Component: 200 - total flux cleaned = -0.000240724 Jy ! Total flux subtracted in 200 components = -0.000240724 Jy ! Clean residual min=-0.002107 max=0.002388 Jy/beam ! Clean residual mean=-0.000003 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.0548049 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 86 components and 0.0548049 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=0.034296Jy sigma=0.549614 ! Fit after self-cal, rms=0.034269Jy sigma=0.548939 wmodel /d2/scr/pima/bp171a5_uvs/J1507-3149_C_map.mod ! Writing 86 model components to file: /d2/scr/pima/bp171a5_uvs/J1507-3149_C_map.mod wobs /d2/scr/pima/bp171a5_uvs/J1507-3149_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1507-3149_C_uvs.fits wwins /d2/scr/pima/bp171a5_uvs/J1507-3149_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a5_uvs/J1507-3149_C_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 = 0.00054437 Jy ! Component: 100 - total flux cleaned = 0.00050989 Jy ! Component: 150 - total flux cleaned = 0.00024125 Jy ! Component: 200 - total flux cleaned = 2.05065e-05 Jy ! Component: 250 - total flux cleaned = -0.000250637 Jy ! Component: 300 - total flux cleaned = -0.000569802 Jy ! Component: 350 - total flux cleaned = -0.000904384 Jy ! Component: 400 - total flux cleaned = -0.00125441 Jy ! Component: 450 - total flux cleaned = -0.00156683 Jy ! Component: 500 - total flux cleaned = -0.00186793 Jy ! Component: 550 - total flux cleaned = -0.00208701 Jy ! Component: 600 - total flux cleaned = -0.00237061 Jy ! Component: 650 - total flux cleaned = -0.00264562 Jy ! Component: 700 - total flux cleaned = -0.00289072 Jy ! Component: 750 - total flux cleaned = -0.00312918 Jy ! Component: 800 - total flux cleaned = -0.00336098 Jy ! Component: 850 - total flux cleaned = -0.00354624 Jy ! Component: 900 - total flux cleaned = -0.0037672 Jy ! Component: 950 - total flux cleaned = -0.00398248 Jy ! Component: 1000 - total flux cleaned = -0.00413582 Jy ! Component: 1050 - total flux cleaned = -0.00432322 Jy ! Component: 1100 - total flux cleaned = -0.00443363 Jy ! Component: 1150 - total flux cleaned = -0.00459549 Jy ! Component: 1200 - total flux cleaned = -0.00477159 Jy ! Component: 1250 - total flux cleaned = -0.00494419 Jy ! Component: 1300 - total flux cleaned = -0.00504654 Jy ! Component: 1350 - total flux cleaned = -0.00516356 Jy ! Component: 1400 - total flux cleaned = -0.0052623 Jy ! Component: 1450 - total flux cleaned = -0.00535918 Jy ! Component: 1500 - total flux cleaned = -0.00540696 Jy ! Component: 1550 - total flux cleaned = -0.00548536 Jy ! Component: 1600 - total flux cleaned = -0.00551628 Jy ! Component: 1650 - total flux cleaned = -0.00562354 Jy ! Component: 1700 - total flux cleaned = -0.00571414 Jy ! Component: 1750 - total flux cleaned = -0.00577375 Jy ! Component: 1800 - total flux cleaned = -0.00583277 Jy ! Component: 1850 - total flux cleaned = -0.00591993 Jy ! Component: 1900 - total flux cleaned = -0.00599154 Jy ! Component: 1950 - total flux cleaned = -0.00604821 Jy ! Component: 2000 - total flux cleaned = -0.00613244 Jy ! Component: 2050 - total flux cleaned = -0.0062294 Jy ! Component: 2100 - total flux cleaned = -0.00628416 Jy ! Component: 2150 - total flux cleaned = -0.00633836 Jy ! Component: 2200 - total flux cleaned = -0.00639208 Jy ! Component: 2250 - total flux cleaned = -0.00641861 Jy ! Component: 2300 - total flux cleaned = -0.00640558 Jy ! Component: 2350 - total flux cleaned = -0.00648393 Jy ! Component: 2400 - total flux cleaned = -0.00650971 Jy ! Component: 2450 - total flux cleaned = -0.00652243 Jy ! Component: 2500 - total flux cleaned = -0.00652231 Jy ! Component: 2550 - total flux cleaned = -0.00650982 Jy ! Component: 2600 - total flux cleaned = -0.00650983 Jy ! Component: 2650 - total flux cleaned = -0.00648524 Jy ! Component: 2700 - total flux cleaned = -0.00652198 Jy ! Component: 2750 - total flux cleaned = -0.00647338 Jy ! Component: 2800 - total flux cleaned = -0.00652162 Jy ! Component: 2850 - total flux cleaned = -0.00644961 Jy ! Component: 2900 - total flux cleaned = -0.00649723 Jy ! Component: 2950 - total flux cleaned = -0.00654437 Jy ! Component: 3000 - total flux cleaned = -0.00650911 Jy ! Component: 3050 - total flux cleaned = -0.0065675 Jy ! Component: 3100 - total flux cleaned = -0.00657903 Jy ! Component: 3150 - total flux cleaned = -0.00663687 Jy ! Component: 3200 - total flux cleaned = -0.00665987 Jy ! Component: 3250 - total flux cleaned = -0.00670577 Jy ! Component: 3300 - total flux cleaned = -0.00675154 Jy ! Component: 3350 - total flux cleaned = -0.00683141 Jy ! Component: 3400 - total flux cleaned = -0.00687702 Jy ! Component: 3450 - total flux cleaned = -0.00691108 Jy ! Component: 3500 - total flux cleaned = -0.00694514 Jy ! Component: 3550 - total flux cleaned = -0.00697917 Jy ! Component: 3600 - total flux cleaned = -0.00700183 Jy ! Component: 3650 - total flux cleaned = -0.00705848 Jy ! Component: 3700 - total flux cleaned = -0.00708116 Jy ! Component: 3750 - total flux cleaned = -0.00710388 Jy ! Component: 3800 - total flux cleaned = -0.00716063 Jy ! Component: 3850 - total flux cleaned = -0.00718341 Jy ! Component: 3900 - total flux cleaned = -0.00721755 Jy ! Component: 3950 - total flux cleaned = -0.00724033 Jy ! Component: 4000 - total flux cleaned = -0.00727446 Jy ! Component: 4050 - total flux cleaned = -0.00728602 Jy ! Total flux subtracted in 4096 components = -0.00728605 Jy ! Clean residual min=-0.000656 max=0.000631 Jy/beam ! Clean residual mean=-0.000001 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0475189 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 358 components and 0.0475189 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a5_uvs/J1507-3149_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.114 x 9.032 at 5.034 degrees (North through East) ! Clean map min=-0.0015319 max=0.042733 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J1507-3149_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0427325 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00019767 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.38773 1.38773 2.77545 5.55091 11.1018 22.2036 44.4073 88.8145 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.042 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 216.18 quit ! Quitting program ! Log file /d2/scr/pima/bp171a5_uvs/J1507-3149_C_uvs.log closed on Sun Jan 19 22:08:51 2014