! Started logfile: /scr/pima/bp171ad_uvs/J0345-2352_X_uvs.log on Mon Dec 9 01:56:47 2013 obs /scr/pima/bp171ad_uvs/J0345-2352_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171ad_uvs/J0345-2352_X_uva.fits ! AN table 1: 12 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.914352 visibilities/baseline/integration-bin. ! Found source: J0345-2352 ! ! 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 3160 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/bp171ad_uvs/J0345-2352_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001169Jy sigma=1.118225 ! Fit after self-cal, rms=0.973145Jy sigma=1.077373 ! 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=0.6875 mas, bmaj=1.913 mas, bpa=-5.882 degrees ! Estimated noise=23.7927 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 = 0.0236532 Jy ! Component: 100 - total flux cleaned = 0.0290917 Jy ! Total flux subtracted in 100 components = 0.0290917 Jy ! Clean residual min=-0.002429 max=0.002814 Jy/beam ! Clean residual mean=0.000001 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.0290917 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0290917 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=0.023494Jy sigma=0.026577 ! Fit after self-cal, rms=0.020424Jy sigma=0.023244 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369949 Jy ! Component: 100 - total flux cleaned = 0.00511724 Jy ! Total flux subtracted in 100 components = 0.00511724 Jy ! Clean residual min=-0.001948 max=0.002075 Jy/beam ! Clean residual mean=0.000000 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0342089 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.0342089 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=0.020649Jy sigma=0.021521 ! Fit after self-cal, rms=0.020654Jy sigma=0.021507 ! 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=0.888 mas, bmaj=2.321 mas, bpa=-3.706 degrees ! Estimated noise=12.3753 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 = 0.00119131 Jy ! Component: 100 - total flux cleaned = 0.00175254 Jy ! Component: 150 - total flux cleaned = 0.00205541 Jy ! Component: 200 - total flux cleaned = 0.00217246 Jy ! Total flux subtracted in 200 components = 0.00217246 Jy ! Clean residual min=-0.001340 max=0.001271 Jy/beam ! Clean residual mean=-0.000003 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0363814 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.0363814 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=0.020885Jy sigma=0.021150 ! Fit after self-cal, rms=0.020890Jy sigma=0.021149 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.888 x 2.321 at -3.706 degrees (North through East) ! Clean map min=-0.0012445 max=0.033491 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* HN 1.00* KP 1.00* LA 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: ! BR 1.15 HN 0.87 KP 0.90 LA 0.95 ! MK 0.91 NL 0.91 OV 0.93 PT 0.89 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 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: ! BR 0.97 HN 1.13 KP 0.98 LA 0.95 ! MK 1.02 NL 1.08 OV 0.99 PT 0.92 ! SC 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 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 0.91 HN 0.96 KP 1.05 LA 1.01 ! MK 0.87 NL 0.99 OV 1.00 PT 0.90 ! SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 0.91 KP 0.93 LA 0.98 ! MK 0.91 NL 0.91 OV 0.98 PT 0.92 ! SC 0.87 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.020890Jy sigma=0.021149 ! Fit after self-cal, rms=0.020465Jy sigma=0.020802 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8841 mas, bmaj=2.314 mas, bpa=-3.91 degrees ! Estimated noise=11.8057 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 = -0.00125835 Jy ! Component: 100 - total flux cleaned = -0.00143306 Jy ! Component: 150 - total flux cleaned = -0.0014336 Jy ! Component: 200 - total flux cleaned = -0.00142351 Jy ! Total flux subtracted in 200 components = -0.00142351 Jy ! Clean residual min=-0.001198 max=0.001115 Jy/beam ! Clean residual mean=-0.000003 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.0349579 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.0349579 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=0.020072Jy sigma=0.021037 ! Fit after self-cal, rms=0.020086Jy sigma=0.021034 ! 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=0.020086Jy sigma=0.021034 ! Fit after self-cal, rms=0.019908Jy sigma=0.020991 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8823 mas, bmaj=2.31 mas, bpa=-3.976 degrees ! Estimated noise=11.5229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000681497 Jy ! Component: 100 - total flux cleaned = -0.000734839 Jy ! Component: 150 - total flux cleaned = -0.000728906 Jy ! Component: 200 - total flux cleaned = -0.000724344 Jy ! Total flux subtracted in 200 components = -0.000724344 Jy ! Clean residual min=-0.001166 max=0.001103 Jy/beam ! Clean residual mean=-0.000003 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0342335 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.0342335 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=0.019719Jy sigma=0.021131 ! Fit after self-cal, rms=0.019722Jy sigma=0.021130 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 = -2.20285e-05 Jy ! Component: 100 - total flux cleaned = -1.29402e-05 Jy ! Component: 150 - total flux cleaned = -5.65903e-06 Jy ! Component: 200 - total flux cleaned = 1.46601e-06 Jy ! Total flux subtracted in 200 components = 1.46601e-06 Jy ! Clean residual min=-0.001169 max=0.001108 Jy/beam ! Clean residual mean=-0.000003 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.034235 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.034235 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=0.019713Jy sigma=0.021136 ! Fit after self-cal, rms=0.019715Jy sigma=0.021135 ! 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=0.019715Jy sigma=0.021135 ! Fit after self-cal, rms=0.019623Jy sigma=0.021121 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8808 mas, bmaj=2.307 mas, bpa=-4.028 degrees ! Estimated noise=11.3625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000384907 Jy ! Component: 100 - total flux cleaned = -0.000387465 Jy ! Component: 150 - total flux cleaned = -0.0003751 Jy ! Component: 200 - total flux cleaned = -0.000368382 Jy ! Total flux subtracted in 200 components = -0.000368382 Jy ! Clean residual min=-0.001146 max=0.001095 Jy/beam ! Clean residual mean=-0.000003 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0338666 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.0338666 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=0.019527Jy sigma=0.021200 ! Fit after self-cal, rms=0.019530Jy sigma=0.021199 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 = -2.21539e-05 Jy ! Component: 100 - total flux cleaned = -1.04289e-05 Jy ! Component: 150 - total flux cleaned = -7.0512e-06 Jy ! Component: 200 - total flux cleaned = -8.10571e-07 Jy ! Total flux subtracted in 200 components = -8.10571e-07 Jy ! Clean residual min=-0.001148 max=0.001096 Jy/beam ! Clean residual mean=-0.000003 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0338658 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.0338658 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=0.019524Jy sigma=0.021202 ! Fit after self-cal, rms=0.019526Jy sigma=0.021201 ! 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=0.019526Jy sigma=0.021201 ! Fit after self-cal, rms=0.019479Jy sigma=0.021197 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.068 mas, bmaj=4.876 mas, bpa=-1.839 degrees ! Estimated noise=14.471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.9535e-05 Jy ! Component: 100 - total flux cleaned = -7.51086e-05 Jy ! Component: 150 - total flux cleaned = -6.18682e-05 Jy ! Component: 200 - total flux cleaned = -4.55706e-05 Jy ! Total flux subtracted in 200 components = -4.55706e-05 Jy ! Clean residual min=-0.001198 max=0.001340 Jy/beam ! Clean residual mean=-0.000006 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0338202 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 41 components and 0.0338202 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=0.019443Jy sigma=0.021225 ! Fit after self-cal, rms=0.019445Jy sigma=0.021225 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 = 9.03918e-06 Jy ! Component: 100 - total flux cleaned = 1.64013e-05 Jy ! Component: 150 - total flux cleaned = 2.67807e-05 Jy ! Component: 200 - total flux cleaned = 3.63455e-05 Jy ! Total flux subtracted in 200 components = 3.63455e-05 Jy ! Clean residual min=-0.001186 max=0.001332 Jy/beam ! Clean residual mean=-0.000006 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.0338565 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 42 components and 0.0338566 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=0.019435Jy sigma=0.021233 ! Fit after self-cal, rms=0.019436Jy sigma=0.021233 ! 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=0.8799 mas, bmaj=2.305 mas, bpa=-4.056 degrees ! Estimated noise=11.2757 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8799 x 2.305 at -4.056 degrees (North through East) ! Clean map min=-0.0010678 max=0.03016 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=0.6853 mas, bmaj=1.908 mas, bpa=-5.957 degrees ! Estimated noise=21.8471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0235816 Jy ! Component: 100 - total flux cleaned = 0.029079 Jy ! Component: 150 - total flux cleaned = 0.0310114 Jy ! Component: 200 - total flux cleaned = 0.0321659 Jy ! Total flux subtracted in 200 components = 0.0321659 Jy ! Clean residual min=-0.001763 max=0.001769 Jy/beam ! Clean residual mean=-0.000000 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0321659 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0321659 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8799 mas, bmaj=2.305 mas, bpa=-4.056 degrees ! Estimated noise=11.2757 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 = 0.000889631 Jy ! Component: 100 - total flux cleaned = 0.00125779 Jy ! Component: 150 - total flux cleaned = 0.0013712 Jy ! Component: 200 - total flux cleaned = 0.00140442 Jy ! Total flux subtracted in 200 components = 0.00140442 Jy ! Clean residual min=-0.001146 max=0.001103 Jy/beam ! Clean residual mean=-0.000003 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0335703 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.0335703 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=2.068 mas, bmaj=4.876 mas, bpa=-1.839 degrees ! Estimated noise=14.471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000216826 Jy ! Component: 100 - total flux cleaned = 0.000244855 Jy ! Component: 150 - total flux cleaned = 0.000256485 Jy ! Component: 200 - total flux cleaned = 0.000267297 Jy ! Total flux subtracted in 200 components = 0.000267297 Jy ! Clean residual min=-0.001199 max=0.001336 Jy/beam ! Clean residual mean=-0.000006 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.0338376 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 = 1.00305e-05 Jy ! Component: 100 - total flux cleaned = 1.6206e-05 Jy ! Component: 150 - total flux cleaned = 2.49483e-05 Jy ! Component: 200 - total flux cleaned = 3.30105e-05 Jy ! Total flux subtracted in 200 components = 3.30105e-05 Jy ! Clean residual min=-0.001191 max=0.001330 Jy/beam ! Clean residual mean=-0.000006 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0338706 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 31 components and 0.0338706 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8799 mas, bmaj=2.305 mas, bpa=-4.056 degrees ! Estimated noise=11.2757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.04503e-05 Jy ! Component: 100 - total flux cleaned = -9.07594e-05 Jy ! Component: 150 - total flux cleaned = -9.46183e-05 Jy ! Component: 200 - total flux cleaned = -0.00010185 Jy ! Total flux subtracted in 200 components = -0.00010185 Jy ! Clean residual min=-0.001143 max=0.001083 Jy/beam ! Clean residual mean=-0.000003 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0337688 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.0337688 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=0.019418Jy sigma=0.021252 ! Fit after self-cal, rms=0.019420Jy sigma=0.021250 wmodel /scr/pima/bp171ad_uvs/J0345-2352_X_map.mod ! Writing 36 model components to file: /scr/pima/bp171ad_uvs/J0345-2352_X_map.mod wobs /scr/pima/bp171ad_uvs/J0345-2352_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ad_uvs/J0345-2352_X_uvs.fits wwins /scr/pima/bp171ad_uvs/J0345-2352_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171ad_uvs/J0345-2352_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 = -0.000210749 Jy ! Component: 100 - total flux cleaned = -0.000227591 Jy ! Component: 150 - total flux cleaned = -0.000275669 Jy ! Component: 200 - total flux cleaned = -0.00031961 Jy ! Component: 250 - total flux cleaned = -0.000347135 Jy ! Component: 300 - total flux cleaned = -0.000360164 Jy ! Component: 350 - total flux cleaned = -0.000410468 Jy ! Component: 400 - total flux cleaned = -0.000470335 Jy ! Component: 450 - total flux cleaned = -0.000505103 Jy ! Component: 500 - total flux cleaned = -0.00051647 Jy ! Component: 550 - total flux cleaned = -0.000571284 Jy ! Component: 600 - total flux cleaned = -0.00061381 Jy ! Component: 650 - total flux cleaned = -0.000634553 Jy ! Component: 700 - total flux cleaned = -0.000684982 Jy ! Component: 750 - total flux cleaned = -0.000734298 Jy ! Component: 800 - total flux cleaned = -0.000772984 Jy ! Component: 850 - total flux cleaned = -0.000791951 Jy ! Component: 900 - total flux cleaned = -0.000810518 Jy ! Component: 950 - total flux cleaned = -0.000838099 Jy ! Component: 1000 - total flux cleaned = -0.000865106 Jy ! Component: 1050 - total flux cleaned = -0.000909085 Jy ! Component: 1100 - total flux cleaned = -0.000943723 Jy ! Component: 1150 - total flux cleaned = -0.000960837 Jy ! Component: 1200 - total flux cleaned = -0.000994587 Jy ! Component: 1250 - total flux cleaned = -0.00100302 Jy ! Component: 1300 - total flux cleaned = -0.00106838 Jy ! Component: 1350 - total flux cleaned = -0.00108436 Jy ! Component: 1400 - total flux cleaned = -0.0011082 Jy ! Component: 1450 - total flux cleaned = -0.00115527 Jy ! Component: 1500 - total flux cleaned = -0.00116286 Jy ! Component: 1550 - total flux cleaned = -0.00118578 Jy ! Component: 1600 - total flux cleaned = -0.00120848 Jy ! Component: 1650 - total flux cleaned = -0.0012608 Jy ! Component: 1700 - total flux cleaned = -0.00129757 Jy ! Component: 1750 - total flux cleaned = -0.00131211 Jy ! Component: 1800 - total flux cleaned = -0.00132658 Jy ! Component: 1850 - total flux cleaned = -0.00132657 Jy ! Component: 1900 - total flux cleaned = -0.00133368 Jy ! Component: 1950 - total flux cleaned = -0.00135469 Jy ! Component: 2000 - total flux cleaned = -0.00137532 Jy ! Component: 2050 - total flux cleaned = -0.00140278 Jy ! Component: 2100 - total flux cleaned = -0.00141632 Jy ! Component: 2150 - total flux cleaned = -0.0014231 Jy ! Component: 2200 - total flux cleaned = -0.00144313 Jy ! Component: 2250 - total flux cleaned = -0.00144319 Jy ! Component: 2300 - total flux cleaned = -0.00147598 Jy ! Component: 2350 - total flux cleaned = -0.00148895 Jy ! Component: 2400 - total flux cleaned = -0.00150184 Jy ! Component: 2450 - total flux cleaned = -0.00152742 Jy ! Component: 2500 - total flux cleaned = -0.00154638 Jy ! Component: 2550 - total flux cleaned = -0.0015652 Jy ! Component: 2600 - total flux cleaned = -0.00157771 Jy ! Component: 2650 - total flux cleaned = -0.00160245 Jy ! Component: 2700 - total flux cleaned = -0.00159629 Jy ! Component: 2750 - total flux cleaned = -0.0016268 Jy ! Component: 2800 - total flux cleaned = -0.00165095 Jy ! Component: 2850 - total flux cleaned = -0.001675 Jy ! Component: 2900 - total flux cleaned = -0.00170479 Jy ! Component: 2950 - total flux cleaned = -0.00172254 Jy ! Component: 3000 - total flux cleaned = -0.0017343 Jy ! Component: 3050 - total flux cleaned = -0.00175765 Jy ! Component: 3100 - total flux cleaned = -0.00175765 Jy ! Component: 3150 - total flux cleaned = -0.00178074 Jy ! Component: 3200 - total flux cleaned = -0.00181515 Jy ! Component: 3250 - total flux cleaned = -0.0018265 Jy ! Component: 3300 - total flux cleaned = -0.00184355 Jy ! Component: 3350 - total flux cleaned = -0.0018717 Jy ! Component: 3400 - total flux cleaned = -0.00187723 Jy ! Component: 3450 - total flux cleaned = -0.00188275 Jy ! Component: 3500 - total flux cleaned = -0.00190492 Jy ! Component: 3550 - total flux cleaned = -0.00190491 Jy ! Component: 3600 - total flux cleaned = -0.00193779 Jy ! Component: 3650 - total flux cleaned = -0.00194325 Jy ! Component: 3700 - total flux cleaned = -0.00195405 Jy ! Component: 3750 - total flux cleaned = -0.00195407 Jy ! Component: 3800 - total flux cleaned = -0.00198093 Jy ! Component: 3850 - total flux cleaned = -0.00199694 Jy ! Component: 3900 - total flux cleaned = -0.00199156 Jy ! Component: 3950 - total flux cleaned = -0.00201276 Jy ! Component: 4000 - total flux cleaned = -0.00201803 Jy ! Component: 4050 - total flux cleaned = -0.00202328 Jy ! Total flux subtracted in 4096 components = -0.00203901 Jy ! Clean residual min=-0.000362 max=0.000332 Jy/beam ! Clean residual mean=-0.000001 rms=0.000086 Jy/beam ! Combined flux in latest and established models = 0.0317298 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 295 components and 0.0317298 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171ad_uvs/J0345-2352_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8799 x 2.305 at -4.056 degrees (North through East) ! Clean map min=-0.0007505 max=0.030121 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ad_uvs/J0345-2352_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0301212 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.41569e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.838184 0.838184 1.67637 3.35274 6.70547 13.4109 26.8219 53.6438 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.03 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 357.916 quit ! Quitting program ! Log file /scr/pima/bp171ad_uvs/J0345-2352_X_uvs.log closed on Mon Dec 9 01:56:52 2013