! Started logfile: /scr/pima/bp177a_uvs/J1342+0910_X_uvs.log on Fri Feb 7 04:28:33 2014 obs /scr/pima/bp177a_uvs/J1342+0910_X_uva.fits ! Reading UV FITS file: /scr/pima/bp177a_uvs/J1342+0910_X_uva.fits ! AN table 1: 7 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.515306 visibilities/baseline/integration-bin. ! Found source: J1342+0910 ! ! 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 808 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/bp177a_uvs/J1342+0910_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003150Jy sigma=36.549191 ! Fit after self-cal, rms=0.966834Jy sigma=35.193002 ! 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=0.9342 mas, bmaj=2.059 mas, bpa=11.13 degrees ! Estimated noise=0.971669 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 = 0.0226149 Jy ! Component: 100 - total flux cleaned = 0.0323838 Jy ! Total flux subtracted in 100 components = 0.0323838 Jy ! Clean residual min=-0.004816 max=0.008911 Jy/beam ! Clean residual mean=-0.000011 rms=0.001953 Jy/beam ! Combined flux in latest and established models = 0.0323838 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0323838 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=0.031761Jy sigma=1.176858 ! Fit after self-cal, rms=0.030619Jy sigma=1.138935 ! 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=1.039 mas, bmaj=2.138 mas, bpa=10.3 degrees ! Estimated noise=0.718388 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 = 0.0124241 Jy ! Component: 100 - total flux cleaned = 0.0189559 Jy ! Component: 150 - total flux cleaned = 0.0230839 Jy ! Component: 200 - total flux cleaned = 0.0259684 Jy ! Total flux subtracted in 200 components = 0.0259684 Jy ! Clean residual min=-0.006091 max=0.012717 Jy/beam ! Clean residual mean=-0.000015 rms=0.002729 Jy/beam ! Combined flux in latest and established models = 0.0583523 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 44 components and 0.0583523 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=0.026024Jy sigma=0.917352 ! Fit after self-cal, rms=0.025966Jy sigma=0.916240 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.039 x 2.138 at 10.3 degrees (North through East) ! Clean map min=-0.0058616 max=0.035889 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* LA 1.00* ! MK 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* LA 1.00* ! MK 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* LA 1.00* ! MK 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* LA 1.00* ! MK 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* LA 1.00* ! MK 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* LA 1.00* ! MK 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* LA 1.00* ! MK 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* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.025966Jy sigma=0.916240 ! Fit after self-cal, rms=0.025966Jy sigma=0.916240 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.039 mas, bmaj=2.138 mas, bpa=10.3 degrees ! Estimated noise=0.718388 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 = 0.00217392 Jy ! Component: 100 - total flux cleaned = 0.00371814 Jy ! Component: 150 - total flux cleaned = 0.0048498 Jy ! Component: 200 - total flux cleaned = 0.00568084 Jy ! Total flux subtracted in 200 components = 0.00568084 Jy ! Clean residual min=-0.005949 max=0.012339 Jy/beam ! Clean residual mean=-0.000013 rms=0.002652 Jy/beam ! Combined flux in latest and established models = 0.0640331 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 51 components and 0.0640331 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=0.025859Jy sigma=0.902645 ! Fit after self-cal, rms=0.025851Jy sigma=0.902503 ! 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=0.025851Jy sigma=0.902503 ! Fit after self-cal, rms=0.025851Jy sigma=0.902503 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.039 mas, bmaj=2.138 mas, bpa=10.3 degrees ! Estimated noise=0.718388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00052556 Jy ! Component: 100 - total flux cleaned = 0.000768805 Jy ! Component: 150 - total flux cleaned = 0.000997719 Jy ! Component: 200 - total flux cleaned = 0.00111692 Jy ! Total flux subtracted in 200 components = 0.00111692 Jy ! Clean residual min=-0.005844 max=0.012183 Jy/beam ! Clean residual mean=-0.000013 rms=0.002640 Jy/beam ! Combined flux in latest and established models = 0.06515 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.06515 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=0.025845Jy sigma=0.900416 ! Fit after self-cal, rms=0.025842Jy sigma=0.900366 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 (5.8, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122734 Jy ! Component: 100 - total flux cleaned = 0.0191606 Jy ! Component: 150 - total flux cleaned = 0.0238316 Jy ! Component: 200 - total flux cleaned = 0.0263965 Jy ! Total flux subtracted in 200 components = 0.0263965 Jy ! Clean residual min=-0.004824 max=0.004473 Jy/beam ! Clean residual mean=-0.000011 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.0915465 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 104 components and 0.0915465 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=0.019359Jy sigma=0.610614 ! Fit after self-cal, rms=0.018597Jy sigma=0.576919 ! 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=0.018597Jy sigma=0.576919 ! Fit after self-cal, rms=0.018597Jy sigma=0.576919 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.039 mas, bmaj=2.138 mas, bpa=10.3 degrees ! Estimated noise=0.718388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00362203 Jy ! Component: 100 - total flux cleaned = 0.00573564 Jy ! Component: 150 - total flux cleaned = 0.00645929 Jy ! Component: 200 - total flux cleaned = 0.00704235 Jy ! Total flux subtracted in 200 components = 0.00704235 Jy ! Clean residual min=-0.002616 max=0.002343 Jy/beam ! Clean residual mean=-0.000008 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.0985888 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 135 components and 0.0985888 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=0.017802Jy sigma=0.535526 ! Fit after self-cal, rms=0.017744Jy sigma=0.532619 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 = 0.00103428 Jy ! Component: 100 - total flux cleaned = 0.00138103 Jy ! Component: 150 - total flux cleaned = 0.00163301 Jy ! Component: 200 - total flux cleaned = 0.00185106 Jy ! Total flux subtracted in 200 components = 0.00185106 Jy ! Clean residual min=-0.002224 max=0.002067 Jy/beam ! Clean residual mean=-0.000007 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.10044 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 155 components and 0.10044 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=0.017584Jy sigma=0.524088 ! Fit after self-cal, rms=0.017576Jy sigma=0.523652 ! 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=0.017576Jy sigma=0.523652 ! Fit after self-cal, rms=0.017237Jy sigma=0.507239 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.108 mas, bmaj=2.918 mas, bpa=1.536 degrees ! Estimated noise=0.92384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000399359 Jy ! Component: 100 - total flux cleaned = -0.00060528 Jy ! Component: 150 - total flux cleaned = -0.000774217 Jy ! Component: 200 - total flux cleaned = -0.000941103 Jy ! Total flux subtracted in 200 components = -0.000941103 Jy ! Clean residual min=-0.002547 max=0.002355 Jy/beam ! Clean residual mean=-0.000008 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.0994988 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 164 components and 0.0994988 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=0.017190Jy sigma=0.506280 ! Fit after self-cal, rms=0.017185Jy sigma=0.505940 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 = 0.00010045 Jy ! Component: 100 - total flux cleaned = 0.000112623 Jy ! Component: 150 - total flux cleaned = 0.000123598 Jy ! Component: 200 - total flux cleaned = 0.000123651 Jy ! Total flux subtracted in 200 components = 0.000123651 Jy ! Clean residual min=-0.002568 max=0.002242 Jy/beam ! Clean residual mean=-0.000008 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.0996225 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 175 components and 0.0996225 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=0.017179Jy sigma=0.505598 ! Fit after self-cal, rms=0.017176Jy sigma=0.505515 ! 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=1.038 mas, bmaj=2.146 mas, bpa=9.897 degrees ! Estimated noise=0.716442 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.038 x 2.146 at 9.897 degrees (North through East) ! Clean map min=-0.0018541 max=0.034325 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=0.9315 mas, bmaj=2.06 mas, bpa=10.83 degrees ! Estimated noise=0.97164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0238505 Jy ! Component: 100 - total flux cleaned = 0.0352088 Jy ! Component: 150 - total flux cleaned = 0.043466 Jy ! Component: 200 - total flux cleaned = 0.0498854 Jy ! Total flux subtracted in 200 components = 0.0498854 Jy ! Clean residual min=-0.003685 max=0.004663 Jy/beam ! Clean residual mean=-0.000006 rms=0.001328 Jy/beam ! Combined flux in latest and established models = 0.0498854 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.0498854 Jy ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=2.146 mas, bpa=9.897 degrees ! Estimated noise=0.716442 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 = 0.0100548 Jy ! Component: 100 - total flux cleaned = 0.0172925 Jy ! Component: 150 - total flux cleaned = 0.0227534 Jy ! Component: 200 - total flux cleaned = 0.027056 Jy ! Total flux subtracted in 200 components = 0.027056 Jy ! Clean residual min=-0.003136 max=0.003518 Jy/beam ! Clean residual mean=-0.000009 rms=0.001181 Jy/beam ! Combined flux in latest and established models = 0.0769415 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 94 components and 0.0769415 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=2.108 mas, bmaj=2.918 mas, bpa=1.536 degrees ! Estimated noise=0.92384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0069834 Jy ! Component: 100 - total flux cleaned = 0.011778 Jy ! Component: 150 - total flux cleaned = 0.0151468 Jy ! Component: 200 - total flux cleaned = 0.0175349 Jy ! Total flux subtracted in 200 components = 0.0175349 Jy ! Clean residual min=-0.003025 max=0.002530 Jy/beam ! Clean residual mean=-0.000011 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.0944763 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 = 0.00171838 Jy ! Component: 100 - total flux cleaned = 0.00295786 Jy ! Component: 150 - total flux cleaned = 0.00366074 Jy ! Component: 200 - total flux cleaned = 0.00400764 Jy ! Total flux subtracted in 200 components = 0.00400764 Jy ! Clean residual min=-0.002766 max=0.001876 Jy/beam ! Clean residual mean=-0.000009 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.098484 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 157 components and 0.098484 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=2.146 mas, bpa=9.897 degrees ! Estimated noise=0.716442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000625986 Jy ! Component: 100 - total flux cleaned = 0.000730882 Jy ! Component: 150 - total flux cleaned = 0.00073062 Jy ! Component: 200 - total flux cleaned = 0.000770228 Jy ! Total flux subtracted in 200 components = 0.000770228 Jy ! Clean residual min=-0.002093 max=0.001534 Jy/beam ! Clean residual mean=-0.000004 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0992542 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 168 components and 0.0992542 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=0.017179Jy sigma=0.506086 ! Fit after self-cal, rms=0.017158Jy sigma=0.505556 wmodel /scr/pima/bp177a_uvs/J1342+0910_X_map.mod ! Writing 168 model components to file: /scr/pima/bp177a_uvs/J1342+0910_X_map.mod wobs /scr/pima/bp177a_uvs/J1342+0910_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp177a_uvs/J1342+0910_X_uvs.fits wwins /scr/pima/bp177a_uvs/J1342+0910_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp177a_uvs/J1342+0910_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 = -0.000840928 Jy ! Component: 100 - total flux cleaned = -0.0010647 Jy ! Component: 150 - total flux cleaned = -0.000969157 Jy ! Component: 200 - total flux cleaned = -0.000834176 Jy ! Component: 250 - total flux cleaned = -0.000685708 Jy ! Component: 300 - total flux cleaned = -0.000565084 Jy ! Component: 350 - total flux cleaned = -0.000469488 Jy ! Component: 400 - total flux cleaned = -0.000432873 Jy ! Component: 450 - total flux cleaned = -0.000380316 Jy ! Component: 500 - total flux cleaned = -0.000346876 Jy ! Component: 550 - total flux cleaned = -0.000298741 Jy ! Component: 600 - total flux cleaned = -0.000299117 Jy ! Component: 650 - total flux cleaned = -0.000240061 Jy ! Component: 700 - total flux cleaned = -0.00022613 Jy ! Component: 750 - total flux cleaned = -0.000211895 Jy ! Component: 800 - total flux cleaned = -0.000184768 Jy ! Component: 850 - total flux cleaned = -0.00018486 Jy ! Component: 900 - total flux cleaned = -0.000158962 Jy ! Component: 950 - total flux cleaned = -0.000108933 Jy ! Component: 1000 - total flux cleaned = -0.000109245 Jy ! Component: 1050 - total flux cleaned = -0.000121389 Jy ! Component: 1100 - total flux cleaned = -0.000144554 Jy ! Component: 1150 - total flux cleaned = -0.000178462 Jy ! Component: 1200 - total flux cleaned = -0.000189629 Jy ! Component: 1250 - total flux cleaned = -0.000233246 Jy ! Component: 1300 - total flux cleaned = -0.000222326 Jy ! Component: 1350 - total flux cleaned = -0.000275054 Jy ! Component: 1400 - total flux cleaned = -0.000295521 Jy ! Component: 1450 - total flux cleaned = -0.000356019 Jy ! Component: 1500 - total flux cleaned = -0.000365989 Jy ! Component: 1550 - total flux cleaned = -0.000414623 Jy ! Component: 1600 - total flux cleaned = -0.000462364 Jy ! Component: 1650 - total flux cleaned = -0.000528059 Jy ! Component: 1700 - total flux cleaned = -0.000537298 Jy ! Component: 1750 - total flux cleaned = -0.000555612 Jy ! Component: 1800 - total flux cleaned = -0.000564559 Jy ! Component: 1850 - total flux cleaned = -0.000564608 Jy ! Component: 1900 - total flux cleaned = -0.000582051 Jy ! Component: 1950 - total flux cleaned = -0.000590578 Jy ! Component: 2000 - total flux cleaned = -0.000582178 Jy ! Component: 2050 - total flux cleaned = -0.000607111 Jy ! Component: 2100 - total flux cleaned = -0.000607096 Jy ! Component: 2150 - total flux cleaned = -0.000647944 Jy ! Component: 2200 - total flux cleaned = -0.000688138 Jy ! Component: 2250 - total flux cleaned = -0.000696079 Jy ! Component: 2300 - total flux cleaned = -0.00070397 Jy ! Component: 2350 - total flux cleaned = -0.000750664 Jy ! Component: 2400 - total flux cleaned = -0.000773791 Jy ! Component: 2450 - total flux cleaned = -0.000804345 Jy ! Component: 2500 - total flux cleaned = -0.000811985 Jy ! Component: 2550 - total flux cleaned = -0.000819517 Jy ! Component: 2600 - total flux cleaned = -0.000834421 Jy ! Component: 2650 - total flux cleaned = -0.00081959 Jy ! Component: 2700 - total flux cleaned = -0.000819661 Jy ! Component: 2750 - total flux cleaned = -0.000805012 Jy ! Component: 2800 - total flux cleaned = -0.000812263 Jy ! Component: 2850 - total flux cleaned = -0.000797795 Jy ! Component: 2900 - total flux cleaned = -0.000790576 Jy ! Component: 2950 - total flux cleaned = -0.000769061 Jy ! Component: 3000 - total flux cleaned = -0.00076191 Jy ! Component: 3050 - total flux cleaned = -0.000776116 Jy ! Component: 3100 - total flux cleaned = -0.000769087 Jy ! Component: 3150 - total flux cleaned = -0.000762074 Jy ! Component: 3200 - total flux cleaned = -0.000776086 Jy ! Component: 3250 - total flux cleaned = -0.00076209 Jy ! Component: 3300 - total flux cleaned = -0.000789914 Jy ! Component: 3350 - total flux cleaned = -0.000776062 Jy ! Component: 3400 - total flux cleaned = -0.000810521 Jy ! Component: 3450 - total flux cleaned = -0.000810551 Jy ! Component: 3500 - total flux cleaned = -0.0008174 Jy ! Component: 3550 - total flux cleaned = -0.000844746 Jy ! Component: 3600 - total flux cleaned = -0.000858408 Jy ! Component: 3650 - total flux cleaned = -0.000878846 Jy ! Component: 3700 - total flux cleaned = -0.000892393 Jy ! Component: 3750 - total flux cleaned = -0.00090593 Jy ! Component: 3800 - total flux cleaned = -0.000926176 Jy ! Component: 3850 - total flux cleaned = -0.000953139 Jy ! Component: 3900 - total flux cleaned = -0.00095309 Jy ! Component: 3950 - total flux cleaned = -0.000979992 Jy ! Component: 4000 - total flux cleaned = -0.000973221 Jy ! Component: 4050 - total flux cleaned = -0.00100002 Jy ! Total flux subtracted in 4096 components = -0.00101338 Jy ! Clean residual min=-0.000361 max=0.000478 Jy/beam ! Clean residual mean=0.000001 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.0982408 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 430 components and 0.0982408 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp177a_uvs/J1342+0910_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.038 x 2.146 at 9.897 degrees (North through East) ! Clean map min=-0.00080372 max=0.034873 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp177a_uvs/J1342+0910_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0348734 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000102018 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.877613 0.877613 1.75523 3.51045 7.0209 14.0418 28.0836 56.1672 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.034 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 341.836 quit ! Quitting program ! Log file /scr/pima/bp177a_uvs/J1342+0910_X_uvs.log closed on Fri Feb 7 04:28:37 2014