! Started logfile: /d2/scr/pima/bp171a4_uvs/J1010-2337_X_uvs.log on Wed Jan 29 03:48:03 2014 obs /d2/scr/pima/bp171a4_uvs/J1010-2337_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a4_uvs/J1010-2337_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.933333 visibilities/baseline/integration-bin. ! Found source: J1010-2337 ! ! 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 1008 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 /d2/scr/pima/bp171a4_uvs/J1010-2337_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. ! ! 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=1.001922Jy sigma=30.885812 ! Fit after self-cal, rms=0.965967Jy sigma=29.730163 ! 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=0.8574 mas, bmaj=2.052 mas, bpa=-5.276 degrees ! Estimated noise=1.00862 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 = 0.0254339 Jy ! Component: 100 - total flux cleaned = 0.03283 Jy ! Total flux subtracted in 100 components = 0.03283 Jy ! Clean residual min=-0.003031 max=0.003632 Jy/beam ! Clean residual mean=0.000009 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.03283 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.03283 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=0.022044Jy sigma=0.646469 ! Fit after self-cal, rms=0.021133Jy sigma=0.622168 ! 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=1.008 mas, bmaj=2.385 mas, bpa=-4.472 degrees ! Estimated noise=0.734729 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 = 0.00581046 Jy ! Component: 100 - total flux cleaned = 0.00876336 Jy ! Component: 150 - total flux cleaned = 0.0104537 Jy ! Component: 200 - total flux cleaned = 0.0114374 Jy ! Total flux subtracted in 200 components = 0.0114374 Jy ! Clean residual min=-0.002641 max=0.002052 Jy/beam ! Clean residual mean=0.000003 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.0442674 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 36 components and 0.0442674 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=0.019753Jy sigma=0.566341 ! Fit after self-cal, rms=0.019764Jy sigma=0.566033 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.008 x 2.385 at -4.472 degrees (North through East) ! Clean map min=-0.0025481 max=0.03354 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 1.14 FD 0.99 HN 1.09 KP 0.94 ! LA 0.96 MK 1.03 NL 0.95 OV 0.94 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.92 HN 1.03 KP 1.00 ! LA 0.84 MK 1.08 NL 0.96 OV 1.02 ! PT 1.01 SC 1.07 ! ! ! 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=0.019764Jy sigma=0.566033 ! Fit after self-cal, rms=0.019765Jy sigma=0.563112 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.011 mas, bmaj=2.397 mas, bpa=-4.429 degrees ! Estimated noise=0.731483 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 = 0.000153501 Jy ! Component: 100 - total flux cleaned = 0.000240695 Jy ! Component: 150 - total flux cleaned = 0.000319737 Jy ! Component: 200 - total flux cleaned = 0.000391803 Jy ! Total flux subtracted in 200 components = 0.000391803 Jy ! Clean residual min=-0.002560 max=0.001977 Jy/beam ! Clean residual mean=0.000003 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.0446592 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.0446592 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=0.019748Jy sigma=0.562556 ! Fit after self-cal, rms=0.019761Jy sigma=0.562497 ! 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=0.019761Jy sigma=0.562497 ! Fit after self-cal, rms=0.019741Jy sigma=0.562482 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.011 mas, bmaj=2.395 mas, bpa=-4.43 degrees ! Estimated noise=0.731113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.95303e-05 Jy ! Component: 100 - total flux cleaned = 0.00012323 Jy ! Component: 150 - total flux cleaned = 0.000164432 Jy ! Component: 200 - total flux cleaned = 0.000193808 Jy ! Total flux subtracted in 200 components = 0.000193808 Jy ! Clean residual min=-0.002566 max=0.001989 Jy/beam ! Clean residual mean=0.000003 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.044853 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 0.044853 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=0.019731Jy sigma=0.562158 ! Fit after self-cal, rms=0.019732Jy sigma=0.562154 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 = 3.14903e-05 Jy ! Component: 100 - total flux cleaned = 6.76578e-05 Jy ! Component: 150 - total flux cleaned = 0.0001022 Jy ! Component: 200 - total flux cleaned = 0.000127148 Jy ! Total flux subtracted in 200 components = 0.000127148 Jy ! Clean residual min=-0.002565 max=0.002001 Jy/beam ! Clean residual mean=0.000003 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.0449802 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.0449802 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=0.019726Jy sigma=0.561936 ! Fit after self-cal, rms=0.019727Jy sigma=0.561934 ! 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=0.019727Jy sigma=0.561934 ! Fit after self-cal, rms=0.019696Jy sigma=0.561918 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.01 mas, bmaj=2.394 mas, bpa=-4.399 degrees ! Estimated noise=0.730632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.64896e-05 Jy ! Component: 100 - total flux cleaned = 6.91896e-05 Jy ! Component: 150 - total flux cleaned = 9.26467e-05 Jy ! Component: 200 - total flux cleaned = 0.000115422 Jy ! Total flux subtracted in 200 components = 0.000115422 Jy ! Clean residual min=-0.002570 max=0.002012 Jy/beam ! Clean residual mean=0.000003 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.0450956 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.0450956 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=0.019691Jy sigma=0.561735 ! Fit after self-cal, rms=0.019691Jy sigma=0.561733 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 = 1.5139e-05 Jy ! Component: 100 - total flux cleaned = 3.64938e-05 Jy ! Component: 150 - total flux cleaned = 5.68763e-05 Jy ! Component: 200 - total flux cleaned = 7.67139e-05 Jy ! Total flux subtracted in 200 components = 7.67139e-05 Jy ! Clean residual min=-0.002572 max=0.002021 Jy/beam ! Clean residual mean=0.000003 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.0451723 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.0451723 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=0.019687Jy sigma=0.561593 ! Fit after self-cal, rms=0.019688Jy sigma=0.561591 ! 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=0.019688Jy sigma=0.561591 ! Fit after self-cal, rms=0.019670Jy sigma=0.561586 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.143 mas, bmaj=5.043 mas, bpa=-1.262 degrees ! Estimated noise=0.894376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000602425 Jy ! Component: 100 - total flux cleaned = 0.000647762 Jy ! Component: 150 - total flux cleaned = 0.000689645 Jy ! Component: 200 - total flux cleaned = 0.0007281 Jy ! Total flux subtracted in 200 components = 0.0007281 Jy ! Clean residual min=-0.003102 max=0.002768 Jy/beam ! Clean residual mean=0.000004 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.0459004 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 43 components and 0.0459004 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=0.019674Jy sigma=0.561652 ! Fit after self-cal, rms=0.019676Jy sigma=0.561635 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 = 3.99946e-05 Jy ! Component: 100 - total flux cleaned = 7.3253e-05 Jy ! Component: 150 - total flux cleaned = 9.38501e-05 Jy ! Component: 200 - total flux cleaned = 0.000122785 Jy ! Total flux subtracted in 200 components = 0.000122785 Jy ! Clean residual min=-0.003091 max=0.002755 Jy/beam ! Clean residual mean=0.000004 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.0460232 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 43 components and 0.0460232 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=0.019686Jy sigma=0.561953 ! Fit after self-cal, rms=0.019688Jy sigma=0.561940 ! 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=1.01 mas, bmaj=2.394 mas, bpa=-4.382 degrees ! Estimated noise=0.730364 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.01 x 2.394 at -4.382 degrees (North through East) ! Clean map min=-0.0024119 max=0.031845 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=0.8578 mas, bmaj=2.057 mas, bpa=-5.121 degrees ! Estimated noise=1.00377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0256379 Jy ! Component: 100 - total flux cleaned = 0.0331096 Jy ! Component: 150 - total flux cleaned = 0.0373191 Jy ! Component: 200 - total flux cleaned = 0.0398315 Jy ! Total flux subtracted in 200 components = 0.0398315 Jy ! Clean residual min=-0.002962 max=0.002546 Jy/beam ! Clean residual mean=0.000004 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.0398315 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.0398315 Jy ! Inverting map and beam ! Estimated beam: bmin=1.01 mas, bmaj=2.394 mas, bpa=-4.382 degrees ! Estimated noise=0.730364 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 = 0.00222176 Jy ! Component: 100 - total flux cleaned = 0.00347735 Jy ! Component: 150 - total flux cleaned = 0.00420579 Jy ! Component: 200 - total flux cleaned = 0.00437019 Jy ! Total flux subtracted in 200 components = 0.00437019 Jy ! Clean residual min=-0.002613 max=0.002017 Jy/beam ! Clean residual mean=0.000003 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.0442017 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 40 components and 0.0442017 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=2.143 mas, bmaj=5.043 mas, bpa=-1.262 degrees ! Estimated noise=0.894376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00098723 Jy ! Component: 100 - total flux cleaned = 0.00112805 Jy ! Component: 150 - total flux cleaned = 0.00119616 Jy ! Component: 200 - total flux cleaned = 0.00124384 Jy ! Total flux subtracted in 200 components = 0.00124384 Jy ! Clean residual min=-0.003161 max=0.002764 Jy/beam ! Clean residual mean=0.000005 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.0454455 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 = 4.6273e-05 Jy ! Component: 100 - total flux cleaned = 0.000105029 Jy ! Component: 150 - total flux cleaned = 0.000160744 Jy ! Component: 200 - total flux cleaned = 0.000200467 Jy ! Total flux subtracted in 200 components = 0.000200467 Jy ! Clean residual min=-0.003135 max=0.002758 Jy/beam ! Clean residual mean=0.000004 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.045646 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 40 components and 0.045646 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.01 mas, bmaj=2.394 mas, bpa=-4.382 degrees ! Estimated noise=0.730364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000497888 Jy ! Component: 100 - total flux cleaned = -0.000455657 Jy ! Component: 150 - total flux cleaned = -0.000432386 Jy ! Component: 200 - total flux cleaned = -0.000400717 Jy ! Total flux subtracted in 200 components = -0.000400717 Jy ! Clean residual min=-0.002548 max=0.002067 Jy/beam ! Clean residual mean=0.000003 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.0452453 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.0452453 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=0.019681Jy sigma=0.561842 ! Fit after self-cal, rms=0.019676Jy sigma=0.561816 wmodel /d2/scr/pima/bp171a4_uvs/J1010-2337_X_map.mod ! Writing 46 model components to file: /d2/scr/pima/bp171a4_uvs/J1010-2337_X_map.mod wobs /d2/scr/pima/bp171a4_uvs/J1010-2337_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a4_uvs/J1010-2337_X_uvs.fits wwins /d2/scr/pima/bp171a4_uvs/J1010-2337_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a4_uvs/J1010-2337_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 = -0.00109669 Jy ! Component: 100 - total flux cleaned = -0.00172482 Jy ! Component: 150 - total flux cleaned = -0.00216182 Jy ! Component: 200 - total flux cleaned = -0.00235078 Jy ! Component: 250 - total flux cleaned = -0.00241039 Jy ! Component: 300 - total flux cleaned = -0.00246763 Jy ! Component: 350 - total flux cleaned = -0.00257573 Jy ! Component: 400 - total flux cleaned = -0.00260159 Jy ! Component: 450 - total flux cleaned = -0.00257691 Jy ! Component: 500 - total flux cleaned = -0.0026252 Jy ! Component: 550 - total flux cleaned = -0.00269427 Jy ! Component: 600 - total flux cleaned = -0.00269384 Jy ! Component: 650 - total flux cleaned = -0.00273823 Jy ! Component: 700 - total flux cleaned = -0.00286618 Jy ! Component: 750 - total flux cleaned = -0.00296972 Jy ! Component: 800 - total flux cleaned = -0.00305072 Jy ! Component: 850 - total flux cleaned = -0.0031685 Jy ! Component: 900 - total flux cleaned = -0.00324497 Jy ! Component: 950 - total flux cleaned = -0.00328198 Jy ! Component: 1000 - total flux cleaned = -0.0033001 Jy ! Component: 1050 - total flux cleaned = -0.00331765 Jy ! Component: 1100 - total flux cleaned = -0.00331748 Jy ! Component: 1150 - total flux cleaned = -0.00333429 Jy ! Component: 1200 - total flux cleaned = -0.00335099 Jy ! Component: 1250 - total flux cleaned = -0.00336735 Jy ! Component: 1300 - total flux cleaned = -0.00336747 Jy ! Component: 1350 - total flux cleaned = -0.00336749 Jy ! Component: 1400 - total flux cleaned = -0.00339872 Jy ! Component: 1450 - total flux cleaned = -0.00338325 Jy ! Component: 1500 - total flux cleaned = -0.00333807 Jy ! Component: 1550 - total flux cleaned = -0.00336784 Jy ! Component: 1600 - total flux cleaned = -0.00336816 Jy ! Component: 1650 - total flux cleaned = -0.00338256 Jy ! Component: 1700 - total flux cleaned = -0.00339663 Jy ! Component: 1750 - total flux cleaned = -0.00343827 Jy ! Component: 1800 - total flux cleaned = -0.00346577 Jy ! Component: 1850 - total flux cleaned = -0.00353327 Jy ! Component: 1900 - total flux cleaned = -0.00355975 Jy ! Component: 1950 - total flux cleaned = -0.00359935 Jy ! Component: 2000 - total flux cleaned = -0.00363869 Jy ! Component: 2050 - total flux cleaned = -0.00371634 Jy ! Component: 2100 - total flux cleaned = -0.0037421 Jy ! Component: 2150 - total flux cleaned = -0.0037802 Jy ! Component: 2200 - total flux cleaned = -0.00384287 Jy ! Component: 2250 - total flux cleaned = -0.00386764 Jy ! Component: 2300 - total flux cleaned = -0.0038923 Jy ! Component: 2350 - total flux cleaned = -0.00392891 Jy ! Component: 2400 - total flux cleaned = -0.00395309 Jy ! Component: 2450 - total flux cleaned = -0.00400089 Jy ! Component: 2500 - total flux cleaned = -0.00402454 Jy ! Component: 2550 - total flux cleaned = -0.0040715 Jy ! Component: 2600 - total flux cleaned = -0.00411796 Jy ! Component: 2650 - total flux cleaned = -0.00412945 Jy ! Component: 2700 - total flux cleaned = -0.00418653 Jy ! Component: 2750 - total flux cleaned = -0.00420896 Jy ! Component: 2800 - total flux cleaned = -0.00418635 Jy ! Component: 2850 - total flux cleaned = -0.00420862 Jy ! Component: 2900 - total flux cleaned = -0.00424187 Jy ! Component: 2950 - total flux cleaned = -0.00426384 Jy ! Component: 3000 - total flux cleaned = -0.00430734 Jy ! Component: 3050 - total flux cleaned = -0.00433968 Jy ! Component: 3100 - total flux cleaned = -0.0043718 Jy ! Component: 3150 - total flux cleaned = -0.00442489 Jy ! Component: 3200 - total flux cleaned = -0.00444604 Jy ! Component: 3250 - total flux cleaned = -0.00450881 Jy ! Component: 3300 - total flux cleaned = -0.0045296 Jy ! Component: 3350 - total flux cleaned = -0.00458118 Jy ! Component: 3400 - total flux cleaned = -0.00460166 Jy ! Component: 3450 - total flux cleaned = -0.00463224 Jy ! Component: 3500 - total flux cleaned = -0.00463227 Jy ! Component: 3550 - total flux cleaned = -0.00467264 Jy ! Component: 3600 - total flux cleaned = -0.00466268 Jy ! Component: 3650 - total flux cleaned = -0.00473253 Jy ! Component: 3700 - total flux cleaned = -0.00473247 Jy ! Component: 3750 - total flux cleaned = -0.0047818 Jy ! Component: 3800 - total flux cleaned = -0.00479159 Jy ! Component: 3850 - total flux cleaned = -0.0048208 Jy ! Component: 3900 - total flux cleaned = -0.00483048 Jy ! Component: 3950 - total flux cleaned = -0.00486913 Jy ! Component: 4000 - total flux cleaned = -0.00488834 Jy ! Component: 4050 - total flux cleaned = -0.00490754 Jy ! Total flux subtracted in 4096 components = -0.00495516 Jy ! Clean residual min=-0.000519 max=0.000561 Jy/beam ! Clean residual mean=0.000000 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.0402901 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 340 components and 0.0402901 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a4_uvs/J1010-2337_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.01 x 2.394 at -4.382 degrees (North through East) ! Clean map min=-0.0012399 max=0.032439 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a4_uvs/J1010-2337_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0324387 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000163081 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.50821 1.50821 3.01642 6.03284 12.0657 24.1313 48.2627 96.5254 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.032 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 198.911 quit ! Quitting program ! Log file /d2/scr/pima/bp171a4_uvs/J1010-2337_X_uvs.log closed on Wed Jan 29 03:48:13 2014