! Started logfile: /d2/scr/pima/bp171a3_uvs/J0712-1847_C_uvs.log on Mon Feb 24 08:42:56 2014 obs /d2/scr/pima/bp171a3_uvs/J0712-1847_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J0712-1847_C_uva.fits ! AN table 1: 4 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.732143 visibilities/baseline/integration-bin. ! Found source: J0712-1847 ! ! 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 656 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/bp171a3_uvs/J0712-1847_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004807Jy sigma=30.968665 ! Fit after self-cal, rms=0.938528Jy sigma=29.102530 ! 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=1.485 mas, bmaj=3.776 mas, bpa=6.084 degrees ! Estimated noise=1.1937 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 = 0.0423097 Jy ! Component: 100 - total flux cleaned = 0.0587424 Jy ! Total flux subtracted in 100 components = 0.0587424 Jy ! Clean residual min=-0.006948 max=0.008391 Jy/beam ! Clean residual mean=0.000005 rms=0.002115 Jy/beam ! Combined flux in latest and established models = 0.0587424 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0587424 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=0.042687Jy sigma=1.103075 ! Fit after self-cal, rms=0.041953Jy sigma=1.082568 ! 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=1.725 mas, bmaj=4.324 mas, bpa=6.411 degrees ! Estimated noise=0.945281 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 = 0.014925 Jy ! Component: 100 - total flux cleaned = 0.0227707 Jy ! Component: 150 - total flux cleaned = 0.0274876 Jy ! Component: 200 - total flux cleaned = 0.030398 Jy ! Total flux subtracted in 200 components = 0.030398 Jy ! Clean residual min=-0.008266 max=0.009601 Jy/beam ! Clean residual mean=-0.000003 rms=0.002208 Jy/beam ! Combined flux in latest and established models = 0.0891404 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 46 components and 0.0891404 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=0.035888Jy sigma=0.874590 ! Fit after self-cal, rms=0.035857Jy sigma=0.873701 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.725 x 4.324 at 6.411 degrees (North through East) ! Clean map min=-0.0082131 max=0.059857 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 0.97 KP 1.06 MK 0.97 ! NL 1.11 OV 1.04 PT 0.92 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.19 KP 1.07 MK 1.01 ! NL 1.07 OV 0.90 PT 1.07 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.035857Jy sigma=0.873701 ! Fit after self-cal, rms=0.036081Jy sigma=0.867220 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.724 mas, bmaj=4.321 mas, bpa=6.299 degrees ! Estimated noise=0.954849 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 = 0.00209016 Jy ! Component: 100 - total flux cleaned = 0.00330272 Jy ! Component: 150 - total flux cleaned = 0.00404214 Jy ! Component: 200 - total flux cleaned = 0.00426989 Jy ! Total flux subtracted in 200 components = 0.00426989 Jy ! Clean residual min=-0.008017 max=0.009533 Jy/beam ! Clean residual mean=-0.000004 rms=0.002155 Jy/beam ! Combined flux in latest and established models = 0.0934103 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 0.0934103 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=0.035815Jy sigma=0.866212 ! Fit after self-cal, rms=0.035830Jy sigma=0.866063 ! 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=0.035830Jy sigma=0.866063 ! Fit after self-cal, rms=0.035934Jy sigma=0.865133 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.721 mas, bmaj=4.31 mas, bpa=6.303 degrees ! Estimated noise=0.959741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000795637 Jy ! Component: 100 - total flux cleaned = 0.00116235 Jy ! Component: 150 - total flux cleaned = 0.00127606 Jy ! Component: 200 - total flux cleaned = 0.00136429 Jy ! Total flux subtracted in 200 components = 0.00136429 Jy ! Clean residual min=-0.008023 max=0.009569 Jy/beam ! Clean residual mean=-0.000004 rms=0.002164 Jy/beam ! Combined flux in latest and established models = 0.0947746 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.0947745 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=0.035864Jy sigma=0.865650 ! Fit after self-cal, rms=0.035865Jy sigma=0.865641 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 (71.7, -13.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00958553 Jy ! Component: 100 - total flux cleaned = 0.0150092 Jy ! Component: 150 - total flux cleaned = 0.018574 Jy ! Component: 200 - total flux cleaned = 0.0210225 Jy ! Total flux subtracted in 200 components = 0.0210225 Jy ! Clean residual min=-0.006563 max=0.004884 Jy/beam ! Clean residual mean=0.000008 rms=0.001657 Jy/beam ! Combined flux in latest and established models = 0.115797 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 121 components and 0.115797 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=0.033212Jy sigma=0.748162 ! Fit after self-cal, rms=0.032692Jy sigma=0.729143 ! 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=0.032692Jy sigma=0.729143 ! Fit after self-cal, rms=0.032556Jy sigma=0.717937 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.723 mas, bmaj=4.325 mas, bpa=6.414 degrees ! Estimated noise=0.962954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334586 Jy ! Component: 100 - total flux cleaned = 0.00553577 Jy ! Component: 150 - total flux cleaned = 0.00719239 Jy ! Component: 200 - total flux cleaned = 0.00854734 Jy ! Total flux subtracted in 200 components = 0.00854734 Jy ! Clean residual min=-0.005694 max=0.004586 Jy/beam ! Clean residual mean=0.000010 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 0.124344 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 145 components and 0.124344 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=0.032135Jy sigma=0.698848 ! Fit after self-cal, rms=0.032048Jy sigma=0.696304 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 = 0.00154464 Jy ! Component: 100 - total flux cleaned = 0.00268631 Jy ! Component: 150 - total flux cleaned = 0.00363316 Jy ! Component: 200 - total flux cleaned = 0.00443703 Jy ! Total flux subtracted in 200 components = 0.00443703 Jy ! Clean residual min=-0.005393 max=0.004559 Jy/beam ! Clean residual mean=0.000011 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 0.128781 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 153 components and 0.128781 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=0.031918Jy sigma=0.692232 ! Fit after self-cal, rms=0.031896Jy sigma=0.691746 ! 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=0.031896Jy sigma=0.691746 ! Fit after self-cal, rms=0.031906Jy sigma=0.689505 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.363 mas, bmaj=7.911 mas, bpa=3.735 degrees ! Estimated noise=1.21056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306511 Jy ! Component: 100 - total flux cleaned = 0.00491881 Jy ! Component: 150 - total flux cleaned = 0.00627759 Jy ! Component: 200 - total flux cleaned = 0.00732984 Jy ! Total flux subtracted in 200 components = 0.00732984 Jy ! Clean residual min=-0.007804 max=0.007657 Jy/beam ! Clean residual mean=0.000021 rms=0.002279 Jy/beam ! Combined flux in latest and established models = 0.136111 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 166 components and 0.136111 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=0.031777Jy sigma=0.692925 ! Fit after self-cal, rms=0.031730Jy sigma=0.691623 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 = 0.000563005 Jy ! Component: 100 - total flux cleaned = 0.00110436 Jy ! Component: 150 - total flux cleaned = 0.0014536 Jy ! Component: 200 - total flux cleaned = 0.00159556 Jy ! Total flux subtracted in 200 components = 0.00159556 Jy ! Clean residual min=-0.007674 max=0.007562 Jy/beam ! Clean residual mean=0.000021 rms=0.002220 Jy/beam ! Combined flux in latest and established models = 0.137707 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 170 components and 0.137707 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=0.031762Jy sigma=0.693915 ! Fit after self-cal, rms=0.031738Jy sigma=0.693311 ! 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=1.72 mas, bmaj=4.319 mas, bpa=6.579 degrees ! Estimated noise=0.966999 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.72 x 4.319 at 6.579 degrees (North through East) ! Clean map min=-0.0048308 max=0.060026 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=1.479 mas, bmaj=3.764 mas, bpa=6.314 degrees ! Estimated noise=1.21823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0435459 Jy ! Component: 100 - total flux cleaned = 0.0606163 Jy ! Component: 150 - total flux cleaned = 0.071197 Jy ! Component: 200 - total flux cleaned = 0.079045 Jy ! Total flux subtracted in 200 components = 0.079045 Jy ! Clean residual min=-0.006462 max=0.006075 Jy/beam ! Clean residual mean=0.000004 rms=0.001722 Jy/beam ! Combined flux in latest and established models = 0.079045 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.079045 Jy ! Inverting map and beam ! Estimated beam: bmin=1.72 mas, bmaj=4.319 mas, bpa=6.579 degrees ! Estimated noise=0.966999 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 = 0.0104373 Jy ! Component: 100 - total flux cleaned = 0.0183209 Jy ! Component: 150 - total flux cleaned = 0.0246046 Jy ! Component: 200 - total flux cleaned = 0.0297282 Jy ! Total flux subtracted in 200 components = 0.0297282 Jy ! Clean residual min=-0.006636 max=0.005024 Jy/beam ! Clean residual mean=0.000010 rms=0.001700 Jy/beam ! Combined flux in latest and established models = 0.108773 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 95 components and 0.108773 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=3.363 mas, bmaj=7.911 mas, bpa=3.735 degrees ! Estimated noise=1.21056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00828684 Jy ! Component: 100 - total flux cleaned = 0.0138004 Jy ! Component: 150 - total flux cleaned = 0.0176547 Jy ! Component: 200 - total flux cleaned = 0.0204588 Jy ! Total flux subtracted in 200 components = 0.0204588 Jy ! Clean residual min=-0.008548 max=0.007658 Jy/beam ! Clean residual mean=0.000022 rms=0.002389 Jy/beam ! Combined flux in latest and established models = 0.129232 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 = 0.00212057 Jy ! Component: 100 - total flux cleaned = 0.00378136 Jy ! Component: 150 - total flux cleaned = 0.00509346 Jy ! Component: 200 - total flux cleaned = 0.00613095 Jy ! Total flux subtracted in 200 components = 0.00613095 Jy ! Clean residual min=-0.007696 max=0.007690 Jy/beam ! Clean residual mean=0.000025 rms=0.002259 Jy/beam ! Combined flux in latest and established models = 0.135363 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 157 components and 0.135363 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.72 mas, bmaj=4.319 mas, bpa=6.579 degrees ! Estimated noise=0.966999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000541693 Jy ! Component: 100 - total flux cleaned = -0.000824718 Jy ! Component: 150 - total flux cleaned = -0.000872751 Jy ! Component: 200 - total flux cleaned = -0.000738114 Jy ! Total flux subtracted in 200 components = -0.000738114 Jy ! Clean residual min=-0.005053 max=0.004617 Jy/beam ! Clean residual mean=0.000011 rms=0.001250 Jy/beam ! Combined flux in latest and established models = 0.134625 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 175 components and 0.134625 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=0.031811Jy sigma=0.692279 ! Fit after self-cal, rms=0.031791Jy sigma=0.691733 wmodel /d2/scr/pima/bp171a3_uvs/J0712-1847_C_map.mod ! Writing 175 model components to file: /d2/scr/pima/bp171a3_uvs/J0712-1847_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J0712-1847_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J0712-1847_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J0712-1847_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a3_uvs/J0712-1847_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 = -0.00130054 Jy ! Component: 100 - total flux cleaned = -0.00168683 Jy ! Component: 150 - total flux cleaned = -0.00224023 Jy ! Component: 200 - total flux cleaned = -0.00236953 Jy ! Component: 250 - total flux cleaned = -0.00255033 Jy ! Component: 300 - total flux cleaned = -0.00277356 Jy ! Component: 350 - total flux cleaned = -0.0029315 Jy ! Component: 400 - total flux cleaned = -0.0031294 Jy ! Component: 450 - total flux cleaned = -0.00331679 Jy ! Component: 500 - total flux cleaned = -0.00340614 Jy ! Component: 550 - total flux cleaned = -0.00344798 Jy ! Component: 600 - total flux cleaned = -0.00344758 Jy ! Component: 650 - total flux cleaned = -0.00328976 Jy ! Component: 700 - total flux cleaned = -0.00325181 Jy ! Component: 750 - total flux cleaned = -0.00332463 Jy ! Component: 800 - total flux cleaned = -0.00332384 Jy ! Component: 850 - total flux cleaned = -0.00335897 Jy ! Component: 900 - total flux cleaned = -0.00349386 Jy ! Component: 950 - total flux cleaned = -0.0034936 Jy ! Component: 1000 - total flux cleaned = -0.00358906 Jy ! Component: 1050 - total flux cleaned = -0.00355766 Jy ! Component: 1100 - total flux cleaned = -0.00352657 Jy ! Component: 1150 - total flux cleaned = -0.00334769 Jy ! Component: 1200 - total flux cleaned = -0.00323115 Jy ! Component: 1250 - total flux cleaned = -0.00311711 Jy ! Component: 1300 - total flux cleaned = -0.00300593 Jy ! Component: 1350 - total flux cleaned = -0.00292416 Jy ! Component: 1400 - total flux cleaned = -0.0028699 Jy ! Component: 1450 - total flux cleaned = -0.00276464 Jy ! Component: 1500 - total flux cleaned = -0.00271347 Jy ! Component: 1550 - total flux cleaned = -0.00276452 Jy ! Component: 1600 - total flux cleaned = -0.0027647 Jy ! Component: 1650 - total flux cleaned = -0.00278931 Jy ! Component: 1700 - total flux cleaned = -0.00286097 Jy ! Component: 1750 - total flux cleaned = -0.00288446 Jy ! Component: 1800 - total flux cleaned = -0.00297724 Jy ! Component: 1850 - total flux cleaned = -0.00297692 Jy ! Component: 1900 - total flux cleaned = -0.00299948 Jy ! Component: 1950 - total flux cleaned = -0.0029777 Jy ! Component: 2000 - total flux cleaned = -0.00304375 Jy ! Component: 2050 - total flux cleaned = -0.00302235 Jy ! Component: 2100 - total flux cleaned = -0.00304392 Jy ! Component: 2150 - total flux cleaned = -0.00302241 Jy ! Component: 2200 - total flux cleaned = -0.0030844 Jy ! Component: 2250 - total flux cleaned = -0.0030228 Jy ! Component: 2300 - total flux cleaned = -0.00302277 Jy ! Component: 2350 - total flux cleaned = -0.00300268 Jy ! Component: 2400 - total flux cleaned = -0.00296331 Jy ! Component: 2450 - total flux cleaned = -0.00294402 Jy ! Component: 2500 - total flux cleaned = -0.00292479 Jy ! Component: 2550 - total flux cleaned = -0.00288669 Jy ! Component: 2600 - total flux cleaned = -0.00286773 Jy ! Component: 2650 - total flux cleaned = -0.00284891 Jy ! Component: 2700 - total flux cleaned = -0.00277508 Jy ! Component: 2750 - total flux cleaned = -0.00281173 Jy ! Component: 2800 - total flux cleaned = -0.00273891 Jy ! Component: 2850 - total flux cleaned = -0.00270304 Jy ! Component: 2900 - total flux cleaned = -0.00272101 Jy ! Component: 2950 - total flux cleaned = -0.00272106 Jy ! Component: 3000 - total flux cleaned = -0.00270357 Jy ! Component: 3050 - total flux cleaned = -0.00263411 Jy ! Component: 3100 - total flux cleaned = -0.00261695 Jy ! Component: 3150 - total flux cleaned = -0.00254879 Jy ! Component: 3200 - total flux cleaned = -0.0024981 Jy ! Component: 3250 - total flux cleaned = -0.00251478 Jy ! Component: 3300 - total flux cleaned = -0.00244797 Jy ! Component: 3350 - total flux cleaned = -0.00241476 Jy ! Component: 3400 - total flux cleaned = -0.00236549 Jy ! Component: 3450 - total flux cleaned = -0.00231646 Jy ! Component: 3500 - total flux cleaned = -0.00225155 Jy ! Component: 3550 - total flux cleaned = -0.00223543 Jy ! Component: 3600 - total flux cleaned = -0.0021872 Jy ! Component: 3650 - total flux cleaned = -0.00213926 Jy ! Component: 3700 - total flux cleaned = -0.00209152 Jy ! Component: 3750 - total flux cleaned = -0.00207565 Jy ! Component: 3800 - total flux cleaned = -0.0020126 Jy ! Component: 3850 - total flux cleaned = -0.00196545 Jy ! Component: 3900 - total flux cleaned = -0.00187147 Jy ! Component: 3950 - total flux cleaned = -0.00180907 Jy ! Component: 4000 - total flux cleaned = -0.001747 Jy ! Component: 4050 - total flux cleaned = -0.00170046 Jy ! Total flux subtracted in 4096 components = -0.00163854 Jy ! Clean residual min=-0.001058 max=0.000903 Jy/beam ! Clean residual mean=0.000006 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.132986 Jy keep ! Adding 344 model components to the UV plane model. ! The established model now contains 519 components and 0.132986 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J0712-1847_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.72 x 4.319 at 6.579 degrees (North through East) ! Clean map min=-0.0027772 max=0.060123 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J0712-1847_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0601225 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000253581 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.26532 1.26532 2.53064 5.06129 10.1226 20.2452 40.4903 80.9806 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 237.093 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J0712-1847_C_uvs.log closed on Mon Feb 24 08:43:00 2014