! Started logfile: /d2/scr/pima/bp171ab_uvs/J0705-0050_C_uvs.log on Mon Dec 9 01:40:41 2013 obs /d2/scr/pima/bp171ab_uvs/J0705-0050_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171ab_uvs/J0705-0050_C_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.866667 visibilities/baseline/integration-bin. ! Found source: J0705-0050 ! ! 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 936 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/bp171ab_uvs/J0705-0050_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. ! ! 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=1.006205Jy sigma=3.817647 ! Fit after self-cal, rms=0.927596Jy sigma=3.301852 ! 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=1.904 mas, bmaj=3.894 mas, bpa=6.02 degrees ! Estimated noise=11.406 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 = 0.0750002 Jy ! Component: 100 - total flux cleaned = 0.10016 Jy ! Total flux subtracted in 100 components = 0.10016 Jy ! Clean residual min=-0.009159 max=0.019817 Jy/beam ! Clean residual mean=0.000003 rms=0.003270 Jy/beam ! Combined flux in latest and established models = 0.10016 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.10016 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=0.050826Jy sigma=0.192570 ! Fit after self-cal, rms=0.050769Jy sigma=0.192370 ! 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=2.415 mas, bmaj=4.704 mas, bpa=7.819 degrees ! Estimated noise=7.34912 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 = 0.015214 Jy ! Component: 100 - total flux cleaned = 0.0222061 Jy ! Component: 150 - total flux cleaned = 0.0235542 Jy ! Component: 200 - total flux cleaned = 0.0236904 Jy ! Total flux subtracted in 200 components = 0.0236904 Jy ! Clean residual min=-0.013483 max=0.020180 Jy/beam ! Clean residual mean=-0.000037 rms=0.003820 Jy/beam ! Combined flux in latest and established models = 0.12385 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 47 components and 0.12385 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=0.051543Jy sigma=0.156505 ! Fit after self-cal, rms=0.051530Jy sigma=0.156406 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.415 x 4.704 at 7.819 degrees (North through East) ! Clean map min=-0.01328 max=0.095688 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* 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 1.00* FD 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 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 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 1.00* FD 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 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 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 1.00* FD 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 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 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 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 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=0.051530Jy sigma=0.156406 ! Fit after self-cal, rms=0.051530Jy sigma=0.156406 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.415 mas, bmaj=4.704 mas, bpa=7.819 degrees ! Estimated noise=7.34912 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 (-23.1, -27.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0175078 Jy ! Component: 100 - total flux cleaned = 0.0236819 Jy ! Component: 150 - total flux cleaned = 0.0257151 Jy ! Component: 200 - total flux cleaned = 0.0264006 Jy ! Total flux subtracted in 200 components = 0.0264006 Jy ! Clean residual min=-0.011984 max=0.015726 Jy/beam ! Clean residual mean=-0.000019 rms=0.003001 Jy/beam ! Combined flux in latest and established models = 0.150251 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 93 components and 0.150251 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=0.042707Jy sigma=0.132570 ! Fit after self-cal, rms=0.038928Jy sigma=0.120801 ! 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=0.038928Jy sigma=0.120801 ! Fit after self-cal, rms=0.038928Jy sigma=0.120801 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.415 mas, bmaj=4.704 mas, bpa=7.819 degrees ! Estimated noise=7.34912 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00712215 Jy ! Component: 100 - total flux cleaned = 0.00780437 Jy ! Component: 150 - total flux cleaned = 0.00897252 Jy ! Component: 200 - total flux cleaned = 0.00923948 Jy ! Total flux subtracted in 200 components = 0.00923948 Jy ! Clean residual min=-0.009845 max=0.009172 Jy/beam ! Clean residual mean=-0.000008 rms=0.002355 Jy/beam ! Combined flux in latest and established models = 0.15949 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 120 components and 0.15949 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=0.033906Jy sigma=0.113083 ! Fit after self-cal, rms=0.032308Jy sigma=0.107667 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 = 0.00343428 Jy ! Component: 100 - total flux cleaned = 0.00395398 Jy ! Component: 150 - total flux cleaned = 0.00480424 Jy ! Component: 200 - total flux cleaned = 0.00519382 Jy ! Total flux subtracted in 200 components = 0.00519382 Jy ! Clean residual min=-0.008318 max=0.007513 Jy/beam ! Clean residual mean=-0.000003 rms=0.002018 Jy/beam ! Combined flux in latest and established models = 0.164684 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 139 components and 0.164684 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=0.029373Jy sigma=0.103996 ! Fit after self-cal, rms=0.028637Jy sigma=0.101334 ! 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=0.028637Jy sigma=0.101334 ! Fit after self-cal, rms=0.028613Jy sigma=0.100457 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.412 mas, bmaj=4.701 mas, bpa=7.705 degrees ! Estimated noise=7.39875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241803 Jy ! Component: 100 - total flux cleaned = 0.00254371 Jy ! Component: 150 - total flux cleaned = 0.00254324 Jy ! Component: 200 - total flux cleaned = 0.0026965 Jy ! Total flux subtracted in 200 components = 0.0026965 Jy ! Clean residual min=-0.007386 max=0.006638 Jy/beam ! Clean residual mean=-0.000000 rms=0.001821 Jy/beam ! Combined flux in latest and established models = 0.167381 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 155 components and 0.167381 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=0.027010Jy sigma=0.098347 ! Fit after self-cal, rms=0.026634Jy sigma=0.097054 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 = 0.00111326 Jy ! Component: 100 - total flux cleaned = 0.00112522 Jy ! Component: 150 - total flux cleaned = 0.00120097 Jy ! Component: 200 - total flux cleaned = 0.00139071 Jy ! Total flux subtracted in 200 components = 0.00139071 Jy ! Clean residual min=-0.006783 max=0.006257 Jy/beam ! Clean residual mean=0.000001 rms=0.001711 Jy/beam ! Combined flux in latest and established models = 0.168771 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 160 components and 0.168771 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=0.025600Jy sigma=0.095771 ! Fit after self-cal, rms=0.025405Jy sigma=0.095026 ! 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=0.025405Jy sigma=0.095026 ! Fit after self-cal, rms=0.024997Jy sigma=0.090947 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.338 mas, bmaj=8.123 mas, bpa=24.7 degrees ! Estimated noise=7.1864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292439 Jy ! Component: 100 - total flux cleaned = 0.00308308 Jy ! Component: 150 - total flux cleaned = 0.00346254 Jy ! Component: 200 - total flux cleaned = 0.00362544 Jy ! Total flux subtracted in 200 components = 0.00362544 Jy ! Clean residual min=-0.007593 max=0.007653 Jy/beam ! Clean residual mean=0.000003 rms=0.002090 Jy/beam ! Combined flux in latest and established models = 0.172397 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 175 components and 0.172397 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=0.024760Jy sigma=0.089667 ! Fit after self-cal, rms=0.024616Jy sigma=0.089229 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 = 0.000514853 Jy ! Component: 100 - total flux cleaned = 0.000643833 Jy ! Component: 150 - total flux cleaned = 0.000694515 Jy ! Component: 200 - total flux cleaned = 0.000739189 Jy ! Total flux subtracted in 200 components = 0.000739189 Jy ! Clean residual min=-0.007158 max=0.007444 Jy/beam ! Clean residual mean=0.000004 rms=0.002015 Jy/beam ! Combined flux in latest and established models = 0.173136 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 180 components and 0.173136 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=0.024442Jy sigma=0.088739 ! Fit after self-cal, rms=0.024365Jy sigma=0.088472 ! 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=2.412 mas, bmaj=4.703 mas, bpa=7.75 degrees ! Estimated noise=7.49544 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.412 x 4.703 at 7.75 degrees (North through East) ! Clean map min=-0.0051726 max=0.07801 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=1.9 mas, bmaj=3.892 mas, bpa=5.919 degrees ! Estimated noise=11.6487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0783404 Jy ! Component: 100 - total flux cleaned = 0.110488 Jy ! Component: 150 - total flux cleaned = 0.128412 Jy ! Component: 200 - total flux cleaned = 0.139576 Jy ! Total flux subtracted in 200 components = 0.139576 Jy ! Clean residual min=-0.005517 max=0.007818 Jy/beam ! Clean residual mean=0.000007 rms=0.001825 Jy/beam ! Combined flux in latest and established models = 0.139576 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 52 model components to the UV plane model. ! The established model now contains 52 components and 0.139576 Jy ! Inverting map and beam ! Estimated beam: bmin=2.412 mas, bmaj=4.703 mas, bpa=7.75 degrees ! Estimated noise=7.49544 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 = 0.0117381 Jy ! Component: 100 - total flux cleaned = 0.0189702 Jy ! Component: 150 - total flux cleaned = 0.0238669 Jy ! Component: 200 - total flux cleaned = 0.0272926 Jy ! Total flux subtracted in 200 components = 0.0272926 Jy ! Clean residual min=-0.005698 max=0.006256 Jy/beam ! Clean residual mean=0.000007 rms=0.001671 Jy/beam ! Combined flux in latest and established models = 0.166869 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 107 components and 0.166869 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=4.338 mas, bmaj=8.123 mas, bpa=24.7 degrees ! Estimated noise=7.1864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036225 Jy ! Component: 100 - total flux cleaned = 0.00464858 Jy ! Component: 150 - total flux cleaned = 0.0054409 Jy ! Component: 200 - total flux cleaned = 0.0060646 Jy ! Total flux subtracted in 200 components = 0.0060646 Jy ! Clean residual min=-0.007072 max=0.007393 Jy/beam ! Clean residual mean=0.000009 rms=0.002027 Jy/beam ! Combined flux in latest and established models = 0.172933 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 = 0.000326478 Jy ! Component: 100 - total flux cleaned = 0.000487152 Jy ! Component: 150 - total flux cleaned = 0.000666373 Jy ! Component: 200 - total flux cleaned = 0.000823946 Jy ! Total flux subtracted in 200 components = 0.000823946 Jy ! Clean residual min=-0.006941 max=0.007209 Jy/beam ! Clean residual mean=0.000008 rms=0.001993 Jy/beam ! Combined flux in latest and established models = 0.173757 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 140 components and 0.173757 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.412 mas, bmaj=4.703 mas, bpa=7.75 degrees ! Estimated noise=7.49544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000559835 Jy ! Component: 100 - total flux cleaned = -0.000608489 Jy ! Component: 150 - total flux cleaned = -0.00069786 Jy ! Component: 200 - total flux cleaned = -0.000698452 Jy ! Total flux subtracted in 200 components = -0.000698452 Jy ! Clean residual min=-0.005618 max=0.005572 Jy/beam ! Clean residual mean=0.000004 rms=0.001500 Jy/beam ! Combined flux in latest and established models = 0.173059 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 156 components and 0.173059 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=0.023569Jy sigma=0.087252 ! Fit after self-cal, rms=0.023457Jy sigma=0.086712 wmodel /d2/scr/pima/bp171ab_uvs/J0705-0050_C_map.mod ! Writing 156 model components to file: /d2/scr/pima/bp171ab_uvs/J0705-0050_C_map.mod wobs /d2/scr/pima/bp171ab_uvs/J0705-0050_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171ab_uvs/J0705-0050_C_uvs.fits wwins /d2/scr/pima/bp171ab_uvs/J0705-0050_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171ab_uvs/J0705-0050_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 = 0.000994905 Jy ! Component: 100 - total flux cleaned = 0.00116816 Jy ! Component: 150 - total flux cleaned = 0.00132602 Jy ! Component: 200 - total flux cleaned = 0.00132653 Jy ! Component: 250 - total flux cleaned = 0.0013938 Jy ! Component: 300 - total flux cleaned = 0.00152104 Jy ! Component: 350 - total flux cleaned = 0.00158499 Jy ! Component: 400 - total flux cleaned = 0.00152868 Jy ! Component: 450 - total flux cleaned = 0.0014758 Jy ! Component: 500 - total flux cleaned = 0.00137397 Jy ! Component: 550 - total flux cleaned = 0.00142442 Jy ! Component: 600 - total flux cleaned = 0.00147426 Jy ! Component: 650 - total flux cleaned = 0.00142889 Jy ! Component: 700 - total flux cleaned = 0.00129756 Jy ! Component: 750 - total flux cleaned = 0.00104604 Jy ! Component: 800 - total flux cleaned = 0.000964943 Jy ! Component: 850 - total flux cleaned = 0.000730061 Jy ! Component: 900 - total flux cleaned = 0.00050503 Jy ! Component: 950 - total flux cleaned = 0.000360688 Jy ! Component: 1000 - total flux cleaned = 0.000185936 Jy ! Component: 1050 - total flux cleaned = 0.000153148 Jy ! Component: 1100 - total flux cleaned = 5.36037e-05 Jy ! Component: 1150 - total flux cleaned = -0.000107972 Jy ! Component: 1200 - total flux cleaned = -0.000326923 Jy ! Component: 1250 - total flux cleaned = -0.000509668 Jy ! Component: 1300 - total flux cleaned = -0.000657487 Jy ! Component: 1350 - total flux cleaned = -0.000830397 Jy ! Component: 1400 - total flux cleaned = -0.000914504 Jy ! Component: 1450 - total flux cleaned = -0.00107944 Jy ! Component: 1500 - total flux cleaned = -0.00123958 Jy ! Component: 1550 - total flux cleaned = -0.00139557 Jy ! Component: 1600 - total flux cleaned = -0.00152254 Jy ! Component: 1650 - total flux cleaned = -0.00169618 Jy ! Component: 1700 - total flux cleaned = -0.00179315 Jy ! Component: 1750 - total flux cleaned = -0.00195925 Jy ! Component: 1800 - total flux cleaned = -0.00212165 Jy ! Component: 1850 - total flux cleaned = -0.00225776 Jy ! Component: 1900 - total flux cleaned = -0.00234682 Jy ! Component: 1950 - total flux cleaned = -0.00252085 Jy ! Component: 2000 - total flux cleaned = -0.00266983 Jy ! Component: 2050 - total flux cleaned = -0.00281611 Jy ! Component: 2100 - total flux cleaned = -0.00291857 Jy ! Component: 2150 - total flux cleaned = -0.00303919 Jy ! Component: 2200 - total flux cleaned = -0.00313807 Jy ! Component: 2250 - total flux cleaned = -0.00319649 Jy ! Component: 2300 - total flux cleaned = -0.00334904 Jy ! Component: 2350 - total flux cleaned = -0.00338673 Jy ! Component: 2400 - total flux cleaned = -0.00346108 Jy ! Component: 2450 - total flux cleaned = -0.00353397 Jy ! Component: 2500 - total flux cleaned = -0.00362368 Jy ! Component: 2550 - total flux cleaned = -0.00365906 Jy ! Component: 2600 - total flux cleaned = -0.00372858 Jy ! Component: 2650 - total flux cleaned = -0.00379687 Jy ! Component: 2700 - total flux cleaned = -0.00386427 Jy ! Component: 2750 - total flux cleaned = -0.0039638 Jy ! Component: 2800 - total flux cleaned = -0.00402955 Jy ! Component: 2850 - total flux cleaned = -0.0040941 Jy ! Component: 2900 - total flux cleaned = -0.00418968 Jy ! Component: 2950 - total flux cleaned = -0.00433149 Jy ! Component: 3000 - total flux cleaned = -0.00439369 Jy ! Component: 3050 - total flux cleaned = -0.00448595 Jy ! Component: 3100 - total flux cleaned = -0.00448587 Jy ! Component: 3150 - total flux cleaned = -0.00454646 Jy ! Component: 3200 - total flux cleaned = -0.00457645 Jy ! Component: 3250 - total flux cleaned = -0.00462081 Jy ! Component: 3300 - total flux cleaned = -0.00466464 Jy ! Component: 3350 - total flux cleaned = -0.00469371 Jy ! Component: 3400 - total flux cleaned = -0.00473697 Jy ! Component: 3450 - total flux cleaned = -0.00473717 Jy ! Component: 3500 - total flux cleaned = -0.00477966 Jy ! Component: 3550 - total flux cleaned = -0.00483559 Jy ! Component: 3600 - total flux cleaned = -0.0048495 Jy ! Component: 3650 - total flux cleaned = -0.00487711 Jy ! Component: 3700 - total flux cleaned = -0.00489076 Jy ! Component: 3750 - total flux cleaned = -0.00494491 Jy ! Component: 3800 - total flux cleaned = -0.00495832 Jy ! Component: 3850 - total flux cleaned = -0.00498498 Jy ! Component: 3900 - total flux cleaned = -0.00501152 Jy ! Component: 3950 - total flux cleaned = -0.00502464 Jy ! Component: 4000 - total flux cleaned = -0.00503776 Jy ! Component: 4050 - total flux cleaned = -0.00501175 Jy ! Total flux subtracted in 4096 components = -0.00508925 Jy ! Clean residual min=-0.000745 max=0.000710 Jy/beam ! Clean residual mean=-0.000002 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.16797 Jy keep ! Adding 357 model components to the UV plane model. ! The established model now contains 513 components and 0.16797 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171ab_uvs/J0705-0050_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.412 x 4.703 at 7.75 degrees (North through East) ! Clean map min=-0.0022584 max=0.078334 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171ab_uvs/J0705-0050_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0783336 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00024958 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.955836 0.955836 1.91167 3.82334 7.64669 15.2934 30.5867 61.1735 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.078 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 313.861 quit ! Quitting program ! Log file /d2/scr/pima/bp171ab_uvs/J0705-0050_C_uvs.log closed on Mon Dec 9 01:40:47 2013