! Started logfile: /d2/scr/pima/bp171a3_uvs/J1333-3305_C_uvs.log on Mon Feb 24 08:49:37 2014 obs /d2/scr/pima/bp171a3_uvs/J1333-3305_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1333-3305_C_uva.fits ! AN table 1: 4 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J1333-3305 ! ! 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 384 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/J1333-3305_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 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=1.002206Jy sigma=31.676291 ! Fit after self-cal, rms=0.971799Jy sigma=30.765228 ! 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=1.493 mas, bmaj=13.33 mas, bpa=23.22 degrees ! Estimated noise=1.68792 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 = 0.0205536 Jy ! Component: 100 - total flux cleaned = 0.0259806 Jy ! Total flux subtracted in 100 components = 0.0259806 Jy ! Clean residual min=-0.004542 max=0.003899 Jy/beam ! Clean residual mean=0.000007 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.0259806 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0259806 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=0.021913Jy sigma=0.596308 ! Fit after self-cal, rms=0.020294Jy sigma=0.516591 ! 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=2.104 mas, bmaj=13.69 mas, bpa=21.6 degrees ! Estimated noise=1.19801 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 = 0.00403762 Jy ! Component: 100 - total flux cleaned = 0.00469301 Jy ! Component: 150 - total flux cleaned = 0.00484699 Jy ! Component: 200 - total flux cleaned = 0.00487765 Jy ! Total flux subtracted in 200 components = 0.00487765 Jy ! Clean residual min=-0.002419 max=0.001649 Jy/beam ! Clean residual mean=0.000001 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0308582 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 52 components and 0.0308582 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=0.019404Jy sigma=0.487886 ! Fit after self-cal, rms=0.019416Jy sigma=0.487638 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.104 x 13.69 at 21.6 degrees (North through East) ! Clean map min=-0.0023282 max=0.027798 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 0.93 KP 1.18 NL 1.02 OV 0.86 ! PT 0.91 SC 0.85 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 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* KP 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 1.00* KP 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 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* KP 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* KP 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.019416Jy sigma=0.487638 ! Fit after self-cal, rms=0.019276Jy sigma=0.485063 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.093 mas, bmaj=13.73 mas, bpa=21.65 degrees ! Estimated noise=1.18521 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 = 0.000224973 Jy ! Component: 100 - total flux cleaned = 0.000281953 Jy ! Component: 150 - total flux cleaned = 0.000281624 Jy ! Component: 200 - total flux cleaned = 0.000265825 Jy ! Total flux subtracted in 200 components = 0.000265825 Jy ! Clean residual min=-0.002206 max=0.001650 Jy/beam ! Clean residual mean=0.000001 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.031124 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.031124 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=0.019221Jy sigma=0.484497 ! Fit after self-cal, rms=0.019227Jy sigma=0.484413 ! 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=0.019227Jy sigma=0.484413 ! Fit after self-cal, rms=0.019229Jy sigma=0.484399 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.092 mas, bmaj=13.73 mas, bpa=21.65 degrees ! Estimated noise=1.18525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.31602e-05 Jy ! Component: 100 - total flux cleaned = 3.78807e-05 Jy ! Component: 150 - total flux cleaned = 2.39189e-05 Jy ! Component: 200 - total flux cleaned = 2.4349e-05 Jy ! Total flux subtracted in 200 components = 2.4349e-05 Jy ! Clean residual min=-0.002195 max=0.001634 Jy/beam ! Clean residual mean=0.000001 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.0311484 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 0.0311484 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=0.019194Jy sigma=0.483958 ! Fit after self-cal, rms=0.019197Jy sigma=0.483923 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 = 2.0789e-05 Jy ! Component: 100 - total flux cleaned = 7.89669e-06 Jy ! Component: 150 - total flux cleaned = -4.24312e-06 Jy ! Component: 200 - total flux cleaned = -4.04368e-06 Jy ! Total flux subtracted in 200 components = -4.04368e-06 Jy ! Clean residual min=-0.002187 max=0.001615 Jy/beam ! Clean residual mean=0.000001 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.0311443 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.0311443 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=0.019168Jy sigma=0.483617 ! Fit after self-cal, rms=0.019170Jy sigma=0.483589 ! 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=0.019170Jy sigma=0.483589 ! Fit after self-cal, rms=0.019161Jy sigma=0.483584 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.091 mas, bmaj=13.72 mas, bpa=21.66 degrees ! Estimated noise=1.18478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.76933e-05 Jy ! Component: 100 - total flux cleaned = 1.62921e-05 Jy ! Component: 150 - total flux cleaned = 1.66447e-05 Jy ! Component: 200 - total flux cleaned = 1.67046e-05 Jy ! Total flux subtracted in 200 components = 1.67046e-05 Jy ! Clean residual min=-0.002177 max=0.001612 Jy/beam ! Clean residual mean=0.000001 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.031161 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.031161 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=0.019137Jy sigma=0.483351 ! Fit after self-cal, rms=0.019138Jy sigma=0.483327 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 = 1.18265e-05 Jy ! Component: 100 - total flux cleaned = 1.18346e-05 Jy ! Component: 150 - total flux cleaned = 1.24275e-05 Jy ! Component: 200 - total flux cleaned = 2.22235e-05 Jy ! Total flux subtracted in 200 components = 2.22235e-05 Jy ! Clean residual min=-0.002170 max=0.001598 Jy/beam ! Clean residual mean=0.000001 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0311833 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 0.0311833 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=0.019117Jy sigma=0.483161 ! Fit after self-cal, rms=0.019118Jy sigma=0.483140 ! 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=0.019118Jy sigma=0.483140 ! Fit after self-cal, rms=0.019116Jy sigma=0.483139 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.756 mas, bmaj=20.46 mas, bpa=7.761 degrees ! Estimated noise=1.29109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.55478e-05 Jy ! Component: 100 - total flux cleaned = 0.000108586 Jy ! Component: 150 - total flux cleaned = 0.000125253 Jy ! Component: 200 - total flux cleaned = 0.000141338 Jy ! Total flux subtracted in 200 components = 0.000141338 Jy ! Clean residual min=-0.002072 max=0.001345 Jy/beam ! Clean residual mean=-0.000000 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.0313246 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 86 components and 0.0313246 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=0.019114Jy sigma=0.483039 ! Fit after self-cal, rms=0.019113Jy sigma=0.483034 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 = 3.46868e-05 Jy ! Component: 100 - total flux cleaned = 4.49562e-05 Jy ! Component: 150 - total flux cleaned = 6.00023e-05 Jy ! Component: 200 - total flux cleaned = 7.9806e-05 Jy ! Total flux subtracted in 200 components = 7.9806e-05 Jy ! Clean residual min=-0.002062 max=0.001339 Jy/beam ! Clean residual mean=-0.000000 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0314044 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 94 components and 0.0314044 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=0.019114Jy sigma=0.482921 ! Fit after self-cal, rms=0.019113Jy sigma=0.482918 ! 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=2.091 mas, bmaj=13.72 mas, bpa=21.66 degrees ! Estimated noise=1.18463 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.091 x 13.72 at 21.66 degrees (North through East) ! Clean map min=-0.0020622 max=0.027565 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=1.485 mas, bmaj=13.42 mas, bpa=23.23 degrees ! Estimated noise=1.65636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0211372 Jy ! Component: 100 - total flux cleaned = 0.0268741 Jy ! Component: 150 - total flux cleaned = 0.0289353 Jy ! Component: 200 - total flux cleaned = 0.0301233 Jy ! Total flux subtracted in 200 components = 0.0301233 Jy ! Clean residual min=-0.003857 max=0.003141 Jy/beam ! Clean residual mean=0.000003 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.0301233 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0301233 Jy ! Inverting map and beam ! Estimated beam: bmin=2.091 mas, bmaj=13.72 mas, bpa=21.66 degrees ! Estimated noise=1.18463 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 = 0.000906869 Jy ! Component: 100 - total flux cleaned = 0.000834781 Jy ! Component: 150 - total flux cleaned = 0.000884976 Jy ! Component: 200 - total flux cleaned = 0.000928982 Jy ! Total flux subtracted in 200 components = 0.000928982 Jy ! Clean residual min=-0.002220 max=0.001651 Jy/beam ! Clean residual mean=0.000001 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.0310522 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 58 components and 0.0310522 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=4.756 mas, bmaj=20.46 mas, bpa=7.761 degrees ! Estimated noise=1.29109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000166274 Jy ! Component: 100 - total flux cleaned = 0.00013297 Jy ! Component: 150 - total flux cleaned = 0.000123442 Jy ! Component: 200 - total flux cleaned = 0.000140772 Jy ! Total flux subtracted in 200 components = 0.000140772 Jy ! Clean residual min=-0.002196 max=0.001368 Jy/beam ! Clean residual mean=0.000000 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.031193 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 = 4.10795e-05 Jy ! Component: 100 - total flux cleaned = 6.42819e-05 Jy ! Component: 150 - total flux cleaned = 9.42885e-05 Jy ! Component: 200 - total flux cleaned = 0.000137119 Jy ! Total flux subtracted in 200 components = 0.000137119 Jy ! Clean residual min=-0.002152 max=0.001365 Jy/beam ! Clean residual mean=-0.000000 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.0313301 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 76 components and 0.0313301 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.091 mas, bmaj=13.72 mas, bpa=21.66 degrees ! Estimated noise=1.18463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.30093e-05 Jy ! Component: 100 - total flux cleaned = 1.82052e-05 Jy ! Component: 150 - total flux cleaned = 3.17756e-05 Jy ! Component: 200 - total flux cleaned = 4.91759e-06 Jy ! Total flux subtracted in 200 components = 4.91759e-06 Jy ! Clean residual min=-0.002115 max=0.001595 Jy/beam ! Clean residual mean=0.000001 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.0313351 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 85 components and 0.0313351 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=0.019151Jy sigma=0.483706 ! Fit after self-cal, rms=0.019152Jy sigma=0.483615 wmodel /d2/scr/pima/bp171a3_uvs/J1333-3305_C_map.mod ! Writing 85 model components to file: /d2/scr/pima/bp171a3_uvs/J1333-3305_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1333-3305_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1333-3305_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1333-3305_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J1333-3305_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 = -0.000947806 Jy ! Component: 100 - total flux cleaned = -0.0017331 Jy ! Component: 150 - total flux cleaned = -0.00226471 Jy ! Component: 200 - total flux cleaned = -0.00274582 Jy ! Component: 250 - total flux cleaned = -0.00312181 Jy ! Component: 300 - total flux cleaned = -0.00351732 Jy ! Component: 350 - total flux cleaned = -0.00390972 Jy ! Component: 400 - total flux cleaned = -0.00428203 Jy ! Component: 450 - total flux cleaned = -0.00465705 Jy ! Component: 500 - total flux cleaned = -0.00498127 Jy ! Component: 550 - total flux cleaned = -0.00524098 Jy ! Component: 600 - total flux cleaned = -0.00544137 Jy ! Component: 650 - total flux cleaned = -0.00557174 Jy ! Component: 700 - total flux cleaned = -0.00576173 Jy ! Component: 750 - total flux cleaned = -0.00590046 Jy ! Component: 800 - total flux cleaned = -0.00603634 Jy ! Component: 850 - total flux cleaned = -0.00618377 Jy ! Component: 900 - total flux cleaned = -0.00632713 Jy ! Component: 950 - total flux cleaned = -0.00642518 Jy ! Component: 1000 - total flux cleaned = -0.00652167 Jy ! Component: 1050 - total flux cleaned = -0.00660299 Jy ! Component: 1100 - total flux cleaned = -0.00673603 Jy ! Component: 1150 - total flux cleaned = -0.00678792 Jy ! Component: 1200 - total flux cleaned = -0.00685199 Jy ! Component: 1250 - total flux cleaned = -0.00691513 Jy ! Component: 1300 - total flux cleaned = -0.00694002 Jy ! Component: 1350 - total flux cleaned = -0.00697694 Jy ! Component: 1400 - total flux cleaned = -0.00697688 Jy ! Component: 1450 - total flux cleaned = -0.00696463 Jy ! Component: 1500 - total flux cleaned = -0.00697664 Jy ! Component: 1550 - total flux cleaned = -0.00696473 Jy ! Component: 1600 - total flux cleaned = -0.00692897 Jy ! Component: 1650 - total flux cleaned = -0.00692889 Jy ! Component: 1700 - total flux cleaned = -0.00690513 Jy ! Component: 1750 - total flux cleaned = -0.00688139 Jy ! Component: 1800 - total flux cleaned = -0.00685767 Jy ! Component: 1850 - total flux cleaned = -0.00685759 Jy ! Component: 1900 - total flux cleaned = -0.00685736 Jy ! Component: 1950 - total flux cleaned = -0.00686933 Jy ! Component: 2000 - total flux cleaned = -0.00685701 Jy ! Component: 2050 - total flux cleaned = -0.00686912 Jy ! Component: 2100 - total flux cleaned = -0.00686921 Jy ! Component: 2150 - total flux cleaned = -0.0068817 Jy ! Component: 2200 - total flux cleaned = -0.0068816 Jy ! Component: 2250 - total flux cleaned = -0.00686836 Jy ! Component: 2300 - total flux cleaned = -0.00685499 Jy ! Component: 2350 - total flux cleaned = -0.00685493 Jy ! Component: 2400 - total flux cleaned = -0.00685526 Jy ! Component: 2450 - total flux cleaned = -0.00685524 Jy ! Component: 2500 - total flux cleaned = -0.00685532 Jy ! Component: 2550 - total flux cleaned = -0.00685542 Jy ! Component: 2600 - total flux cleaned = -0.00685529 Jy ! Component: 2650 - total flux cleaned = -0.00685536 Jy ! Component: 2700 - total flux cleaned = -0.00685538 Jy ! Component: 2750 - total flux cleaned = -0.00685531 Jy ! Component: 2800 - total flux cleaned = -0.00683728 Jy ! Component: 2850 - total flux cleaned = -0.00683717 Jy ! Component: 2900 - total flux cleaned = -0.00681734 Jy ! Component: 2950 - total flux cleaned = -0.00681749 Jy ! Component: 3000 - total flux cleaned = -0.006796 Jy ! Component: 3050 - total flux cleaned = -0.00679543 Jy ! Component: 3100 - total flux cleaned = -0.00679578 Jy ! Component: 3150 - total flux cleaned = -0.00677175 Jy ! Component: 3200 - total flux cleaned = -0.00677146 Jy ! Component: 3250 - total flux cleaned = -0.00677133 Jy ! Component: 3300 - total flux cleaned = -0.00674457 Jy ! Component: 3350 - total flux cleaned = -0.00674497 Jy ! Component: 3400 - total flux cleaned = -0.00674469 Jy ! Component: 3450 - total flux cleaned = -0.00674398 Jy ! Component: 3500 - total flux cleaned = -0.00674413 Jy ! Component: 3550 - total flux cleaned = -0.00674444 Jy ! Component: 3600 - total flux cleaned = -0.00670884 Jy ! Component: 3650 - total flux cleaned = -0.00674604 Jy ! Component: 3700 - total flux cleaned = -0.00674605 Jy ! Component: 3750 - total flux cleaned = -0.0067454 Jy ! Component: 3800 - total flux cleaned = -0.00674557 Jy ! Component: 3850 - total flux cleaned = -0.00674645 Jy ! Component: 3900 - total flux cleaned = -0.00674761 Jy ! Component: 3950 - total flux cleaned = -0.00674828 Jy ! Component: 4000 - total flux cleaned = -0.00674811 Jy ! Component: 4050 - total flux cleaned = -0.00674886 Jy ! Total flux subtracted in 4096 components = -0.00675063 Jy ! Clean residual min=-0.002969 max=0.003124 Jy/beam ! Clean residual mean=-0.000008 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.0245844 Jy keep ! Adding 173 model components to the UV plane model. ! The established model now contains 258 components and 0.0245844 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1333-3305_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.091 x 13.72 at 21.66 degrees (North through East) ! Clean map min=-0.0060069 max=0.026869 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1333-3305_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0268692 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000802597 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -8.96117 8.96117 17.9223 35.8447 71.6894 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.026 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 33.477 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1333-3305_C_uvs.log closed on Mon Feb 24 08:49:41 2014