! Started logfile: /d2/scr/pima/bp171a3_uvs/J1426-0215_X_uvs.log on Mon Feb 24 08:50:18 2014 obs /d2/scr/pima/bp171a3_uvs/J1426-0215_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1426-0215_X_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1426-0215 ! ! 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 504 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/bp171a3_uvs/J1426-0215_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=1.076507Jy sigma=38.269563 ! Fit after self-cal, rms=0.685579Jy sigma=24.540950 ! 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=0.8966 mas, bmaj=2.628 mas, bpa=12.5 degrees ! Estimated noise=1.12831 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 = 0.235613 Jy ! Component: 100 - total flux cleaned = 0.289773 Jy ! Total flux subtracted in 100 components = 0.289773 Jy ! Clean residual min=-0.014207 max=0.020125 Jy/beam ! Clean residual mean=0.000020 rms=0.004437 Jy/beam ! Combined flux in latest and established models = 0.289773 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.289773 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=0.055464Jy sigma=1.846632 ! Fit after self-cal, rms=0.055460Jy sigma=1.846495 ! 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=1.053 mas, bmaj=2.824 mas, bpa=11.3 degrees ! Estimated noise=0.899221 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 = 0.0283325 Jy ! Component: 100 - total flux cleaned = 0.0414389 Jy ! Component: 150 - total flux cleaned = 0.049645 Jy ! Component: 200 - total flux cleaned = 0.055004 Jy ! Total flux subtracted in 200 components = 0.055004 Jy ! Clean residual min=-0.015144 max=0.014446 Jy/beam ! Clean residual mean=0.000017 rms=0.003417 Jy/beam ! Combined flux in latest and established models = 0.344777 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 24 components and 0.344777 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=0.038353Jy sigma=1.286146 ! Fit after self-cal, rms=0.038344Jy sigma=1.285899 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.053 x 2.824 at 11.3 degrees (North through East) ! Clean map min=-0.014581 max=0.31191 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 HN 0.89 KP 0.94 NL 1.13 ! OV 0.98 PT 0.84 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.90 KP 0.94 NL 1.12 ! OV 0.93 PT 0.88 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 HN 0.93 KP 1.07 NL 1.11 ! OV 0.99 PT 0.89 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 HN 0.99 KP 0.91 NL 1.09 ! OV 0.99 PT 0.92 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.97 KP 1.06 NL 1.03 ! OV 0.97 PT 0.89 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.05 KP 1.04 NL 1.13 ! OV 1.02 PT 0.93 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.00 KP 1.02 NL 1.12 ! OV 1.04 PT 0.87 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.00 KP 1.08 NL 1.09 ! OV 1.02 PT 0.84 SC 1.11 ! ! ! Fit before self-cal, rms=0.038344Jy sigma=1.285899 ! Fit after self-cal, rms=0.016568Jy sigma=0.555140 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=2.842 mas, bpa=11.15 degrees ! Estimated noise=0.89135 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 = 0.000246816 Jy ! Component: 100 - total flux cleaned = 0.000234898 Jy ! Component: 150 - total flux cleaned = 0.000159021 Jy ! Component: 200 - total flux cleaned = 3.41055e-05 Jy ! Total flux subtracted in 200 components = 3.41055e-05 Jy ! Clean residual min=-0.002747 max=0.002310 Jy/beam ! Clean residual mean=0.000000 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.344811 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.344811 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=0.015615Jy sigma=0.521657 ! Fit after self-cal, rms=0.015612Jy sigma=0.521464 ! 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=0.015612Jy sigma=0.521464 ! Fit after self-cal, rms=0.015486Jy sigma=0.518110 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.049 mas, bmaj=2.844 mas, bpa=11.24 degrees ! Estimated noise=0.890461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000621982 Jy ! Component: 100 - total flux cleaned = -0.000566893 Jy ! Component: 150 - total flux cleaned = -0.000721911 Jy ! Component: 200 - total flux cleaned = -0.000859849 Jy ! Total flux subtracted in 200 components = -0.000859849 Jy ! Clean residual min=-0.002242 max=0.002074 Jy/beam ! Clean residual mean=0.000000 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.343951 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.343951 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=0.015191Jy sigma=0.507965 ! Fit after self-cal, rms=0.015188Jy sigma=0.507909 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 = -8.76209e-05 Jy ! Component: 100 - total flux cleaned = -0.00019903 Jy ! Component: 150 - total flux cleaned = -0.000274436 Jy ! Component: 200 - total flux cleaned = -0.000343011 Jy ! Total flux subtracted in 200 components = -0.000343011 Jy ! Clean residual min=-0.002087 max=0.001993 Jy/beam ! Clean residual mean=0.000000 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.343608 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.343608 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=0.015105Jy sigma=0.505020 ! Fit after self-cal, rms=0.015104Jy sigma=0.505002 ! 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=0.015104Jy sigma=0.505002 ! Fit after self-cal, rms=0.015028Jy sigma=0.502986 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.048 mas, bmaj=2.847 mas, bpa=11.28 degrees ! Estimated noise=0.88957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00089319 Jy ! Component: 100 - total flux cleaned = -0.00100589 Jy ! Component: 150 - total flux cleaned = -0.00106597 Jy ! Component: 200 - total flux cleaned = -0.001123 Jy ! Total flux subtracted in 200 components = -0.001123 Jy ! Clean residual min=-0.001923 max=0.001854 Jy/beam ! Clean residual mean=-0.000000 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.342485 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.342485 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=0.014942Jy sigma=0.500008 ! Fit after self-cal, rms=0.014942Jy sigma=0.500000 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 = -5.36787e-05 Jy ! Component: 100 - total flux cleaned = -0.000102698 Jy ! Component: 150 - total flux cleaned = -0.000149144 Jy ! Component: 200 - total flux cleaned = -0.000178482 Jy ! Total flux subtracted in 200 components = -0.000178482 Jy ! Clean residual min=-0.001880 max=0.001805 Jy/beam ! Clean residual mean=-0.000000 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.342307 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.342307 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=0.014913Jy sigma=0.498932 ! Fit after self-cal, rms=0.014913Jy sigma=0.498927 ! 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=0.014913Jy sigma=0.498927 ! Fit after self-cal, rms=0.014883Jy sigma=0.498060 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.975 mas, bmaj=3.935 mas, bpa=-2.463 degrees ! Estimated noise=1.09094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000736448 Jy ! Component: 100 - total flux cleaned = -0.000798273 Jy ! Component: 150 - total flux cleaned = -0.000836104 Jy ! Component: 200 - total flux cleaned = -0.000880028 Jy ! Total flux subtracted in 200 components = -0.000880028 Jy ! Clean residual min=-0.001743 max=0.001675 Jy/beam ! Clean residual mean=-0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.341427 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.341427 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=0.014855Jy sigma=0.497004 ! Fit after self-cal, rms=0.014852Jy sigma=0.496902 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 = -1.03462e-05 Jy ! Component: 100 - total flux cleaned = -3.02583e-05 Jy ! Component: 150 - total flux cleaned = -6.38468e-05 Jy ! Component: 200 - total flux cleaned = -8.65156e-05 Jy ! Total flux subtracted in 200 components = -8.65156e-05 Jy ! Clean residual min=-0.001687 max=0.001658 Jy/beam ! Clean residual mean=-0.000001 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.34134 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.34134 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=0.014847Jy sigma=0.496690 ! Fit after self-cal, rms=0.014844Jy sigma=0.496608 ! 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=1.048 mas, bmaj=2.849 mas, bpa=11.31 degrees ! Estimated noise=0.889161 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.048 x 2.849 at 11.31 degrees (North through East) ! Clean map min=-0.0016586 max=0.30963 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=0.8887 mas, bmaj=2.658 mas, bpa=12.53 degrees ! Estimated noise=1.12197 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.234309 Jy ! Component: 100 - total flux cleaned = 0.289103 Jy ! Component: 150 - total flux cleaned = 0.311377 Jy ! Component: 200 - total flux cleaned = 0.322588 Jy ! Total flux subtracted in 200 components = 0.322588 Jy ! Clean residual min=-0.004434 max=0.005567 Jy/beam ! Clean residual mean=0.000004 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.322588 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.322588 Jy ! Inverting map and beam ! Estimated beam: bmin=1.048 mas, bmaj=2.849 mas, bpa=11.31 degrees ! Estimated noise=0.889161 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 = 0.00883349 Jy ! Component: 100 - total flux cleaned = 0.0132286 Jy ! Component: 150 - total flux cleaned = 0.0154593 Jy ! Component: 200 - total flux cleaned = 0.0166286 Jy ! Total flux subtracted in 200 components = 0.0166286 Jy ! Clean residual min=-0.001882 max=0.001869 Jy/beam ! Clean residual mean=0.000000 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.339216 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 0.339216 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=1.975 mas, bmaj=3.935 mas, bpa=-2.463 degrees ! Estimated noise=1.09094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118256 Jy ! Component: 100 - total flux cleaned = 0.00154203 Jy ! Component: 150 - total flux cleaned = 0.00157869 Jy ! Component: 200 - total flux cleaned = 0.00157928 Jy ! Total flux subtracted in 200 components = 0.00157928 Jy ! Clean residual min=-0.001687 max=0.001676 Jy/beam ! Clean residual mean=-0.000000 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.340795 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 = -1.88212e-05 Jy ! Component: 100 - total flux cleaned = -3.54778e-05 Jy ! Component: 150 - total flux cleaned = -4.32711e-05 Jy ! Component: 200 - total flux cleaned = -5.76586e-05 Jy ! Total flux subtracted in 200 components = -5.76586e-05 Jy ! Clean residual min=-0.001671 max=0.001659 Jy/beam ! Clean residual mean=-0.000000 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.340738 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.340738 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.048 mas, bmaj=2.849 mas, bpa=11.31 degrees ! Estimated noise=0.889161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.77728e-05 Jy ! Component: 100 - total flux cleaned = -5.62091e-05 Jy ! Component: 150 - total flux cleaned = -0.000129733 Jy ! Component: 200 - total flux cleaned = -0.000192 Jy ! Total flux subtracted in 200 components = -0.000192 Jy ! Clean residual min=-0.001710 max=0.001497 Jy/beam ! Clean residual mean=-0.000000 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.340546 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.340546 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=0.014834Jy sigma=0.495830 ! Fit after self-cal, rms=0.014834Jy sigma=0.495801 wmodel /d2/scr/pima/bp171a3_uvs/J1426-0215_X_map.mod ! Writing 47 model components to file: /d2/scr/pima/bp171a3_uvs/J1426-0215_X_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1426-0215_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1426-0215_X_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1426-0215_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J1426-0215_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 = -0.000675399 Jy ! Component: 100 - total flux cleaned = -0.000811413 Jy ! Component: 150 - total flux cleaned = -0.00086 Jy ! Component: 200 - total flux cleaned = -0.000837483 Jy ! Component: 250 - total flux cleaned = -0.00075096 Jy ! Component: 300 - total flux cleaned = -0.000729687 Jy ! Component: 350 - total flux cleaned = -0.000787216 Jy ! Component: 400 - total flux cleaned = -0.000769021 Jy ! Component: 450 - total flux cleaned = -0.000804405 Jy ! Component: 500 - total flux cleaned = -0.000854695 Jy ! Component: 550 - total flux cleaned = -0.000854654 Jy ! Component: 600 - total flux cleaned = -0.000900948 Jy ! Component: 650 - total flux cleaned = -0.000915848 Jy ! Component: 700 - total flux cleaned = -0.000959213 Jy ! Component: 750 - total flux cleaned = -0.0010427 Jy ! Component: 800 - total flux cleaned = -0.00106967 Jy ! Component: 850 - total flux cleaned = -0.00112179 Jy ! Component: 900 - total flux cleaned = -0.00113436 Jy ! Component: 950 - total flux cleaned = -0.00113449 Jy ! Component: 1000 - total flux cleaned = -0.00113438 Jy ! Component: 1050 - total flux cleaned = -0.00111115 Jy ! Component: 1100 - total flux cleaned = -0.00104239 Jy ! Component: 1150 - total flux cleaned = -0.0010424 Jy ! Component: 1200 - total flux cleaned = -0.00100928 Jy ! Component: 1250 - total flux cleaned = -0.00100943 Jy ! Component: 1300 - total flux cleaned = -0.00104134 Jy ! Component: 1350 - total flux cleaned = -0.00106214 Jy ! Component: 1400 - total flux cleaned = -0.00107256 Jy ! Component: 1450 - total flux cleaned = -0.00110309 Jy ! Component: 1500 - total flux cleaned = -0.00109308 Jy ! Component: 1550 - total flux cleaned = -0.00111301 Jy ! Component: 1600 - total flux cleaned = -0.00113266 Jy ! Component: 1650 - total flux cleaned = -0.00114238 Jy ! Component: 1700 - total flux cleaned = -0.00114253 Jy ! Component: 1750 - total flux cleaned = -0.0011521 Jy ! Component: 1800 - total flux cleaned = -0.00115216 Jy ! Component: 1850 - total flux cleaned = -0.00114277 Jy ! Component: 1900 - total flux cleaned = -0.0011521 Jy ! Component: 1950 - total flux cleaned = -0.00113362 Jy ! Component: 2000 - total flux cleaned = -0.00112439 Jy ! Component: 2050 - total flux cleaned = -0.00112446 Jy ! Component: 2100 - total flux cleaned = -0.00115178 Jy ! Component: 2150 - total flux cleaned = -0.00114266 Jy ! Component: 2200 - total flux cleaned = -0.00113371 Jy ! Component: 2250 - total flux cleaned = -0.00113375 Jy ! Component: 2300 - total flux cleaned = -0.00116081 Jy ! Component: 2350 - total flux cleaned = -0.00116075 Jy ! Component: 2400 - total flux cleaned = -0.00116069 Jy ! Component: 2450 - total flux cleaned = -0.00116072 Jy ! Component: 2500 - total flux cleaned = -0.00113377 Jy ! Component: 2550 - total flux cleaned = -0.00115184 Jy ! Component: 2600 - total flux cleaned = -0.00116988 Jy ! Component: 2650 - total flux cleaned = -0.00119709 Jy ! Component: 2700 - total flux cleaned = -0.00120612 Jy ! Component: 2750 - total flux cleaned = -0.00122431 Jy ! Component: 2800 - total flux cleaned = -0.00125188 Jy ! Component: 2850 - total flux cleaned = -0.00127044 Jy ! Component: 2900 - total flux cleaned = -0.00127995 Jy ! Component: 2950 - total flux cleaned = -0.00128933 Jy ! Component: 3000 - total flux cleaned = -0.00130856 Jy ! Component: 3050 - total flux cleaned = -0.00132808 Jy ! Component: 3100 - total flux cleaned = -0.00134783 Jy ! Component: 3150 - total flux cleaned = -0.00136791 Jy ! Component: 3200 - total flux cleaned = -0.00137811 Jy ! Component: 3250 - total flux cleaned = -0.00139888 Jy ! Component: 3300 - total flux cleaned = -0.00141991 Jy ! Component: 3350 - total flux cleaned = -0.00144121 Jy ! Component: 3400 - total flux cleaned = -0.00146283 Jy ! Component: 3450 - total flux cleaned = -0.00148493 Jy ! Component: 3500 - total flux cleaned = -0.00150746 Jy ! Component: 3550 - total flux cleaned = -0.0015418 Jy ! Component: 3600 - total flux cleaned = -0.00156517 Jy ! Component: 3650 - total flux cleaned = -0.00158904 Jy ! Component: 3700 - total flux cleaned = -0.00162548 Jy ! Component: 3750 - total flux cleaned = -0.00163797 Jy ! Component: 3800 - total flux cleaned = -0.00166297 Jy ! Component: 3850 - total flux cleaned = -0.00170151 Jy ! Component: 3900 - total flux cleaned = -0.00172772 Jy ! Component: 3950 - total flux cleaned = -0.00175432 Jy ! Component: 4000 - total flux cleaned = -0.00178165 Jy ! Component: 4050 - total flux cleaned = -0.00180955 Jy ! Total flux subtracted in 4096 components = -0.00183801 Jy ! Clean residual min=-0.000803 max=0.000722 Jy/beam ! Clean residual mean=0.000000 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.338708 Jy keep ! Adding 212 model components to the UV plane model. ! The established model now contains 259 components and 0.338708 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1426-0215_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.048 x 2.849 at 11.31 degrees (North through East) ! Clean map min=-0.0011401 max=0.30891 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1426-0215_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.308912 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000231619 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.224937 0.224937 0.449873 0.899746 1.79949 3.59898 7.19797 14.3959 28.7919 57.5838 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.308 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1333.71 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1426-0215_X_uvs.log closed on Mon Feb 24 08:50:22 2014