! Started logfile: /scr/pima/bg219h_uvs/J2005-3723_X_uvs.log on Thu Apr 7 12:19:04 2016 obs /scr/pima/bg219h_uvs/J2005-3723_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2005-3723_X_uva.fits ! AN table 1: 7 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.714286 visibilities/baseline/integration-bin. ! Found source: J2005-3723 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 1680 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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/bg219h_uvs/J2005-3723_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.060507Jy sigma=16.345064 ! Fit after self-cal, rms=0.610840Jy sigma=9.251066 ! 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=0.9591 mas, bmaj=5.532 mas, bpa=-21.07 degrees ! Estimated noise=2.00153 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 = 0.305425 Jy ! Component: 100 - total flux cleaned = 0.379891 Jy ! Total flux subtracted in 100 components = 0.379891 Jy ! Clean residual min=-0.035519 max=0.034789 Jy/beam ! Clean residual mean=0.000183 rms=0.009332 Jy/beam ! Combined flux in latest and established models = 0.379891 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.379891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.119071Jy sigma=1.845425 ! Fit after self-cal, rms=0.119066Jy sigma=1.845297 ! 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=1.203 mas, bmaj=5.464 mas, bpa=-19.37 degrees ! Estimated noise=1.67229 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 = 0.0442386 Jy ! Component: 100 - total flux cleaned = 0.0707562 Jy ! Component: 150 - total flux cleaned = 0.0879385 Jy ! Component: 200 - total flux cleaned = 0.0995277 Jy ! Total flux subtracted in 200 components = 0.0995277 Jy ! Clean residual min=-0.013055 max=0.013085 Jy/beam ! Clean residual mean=0.000078 rms=0.003925 Jy/beam ! Combined flux in latest and established models = 0.479419 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 73 components and 0.479419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.102349Jy sigma=1.513410 ! Fit after self-cal, rms=0.102315Jy sigma=1.512495 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.203 x 5.464 at -19.37 degrees (North through East) ! Clean map min=-0.01251 max=0.4027 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 1.05 FD 0.98 KP 0.96 LA 0.95 ! MK 0.97 NL 1.04 OV 0.95 PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 KP 0.91 LA 0.98 ! MK 1.08 NL 1.10 OV 0.93 PT 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 KP 0.93 LA 0.97 ! MK 1.03 NL 1.05 OV 0.93 PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 KP 0.94 LA 1.00 ! MK 1.02 NL 1.09 OV 0.95 PT 0.95 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 KP 0.93 LA 1.00 ! MK 1.04 NL 1.04 OV 0.88 PT 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 KP 0.92 LA 0.94 ! MK 1.00 NL 1.06 OV 0.98 PT 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 KP 0.90 LA 1.03 ! MK 1.06 NL 1.09 OV 0.92 PT 0.97 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.102315Jy sigma=1.512495 ! Fit after self-cal, rms=0.097980Jy sigma=1.448060 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.215 mas, bmaj=5.57 mas, bpa=-19.33 degrees ! Estimated noise=1.65165 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 = -0.00438159 Jy ! Component: 100 - total flux cleaned = -0.00687564 Jy ! Component: 150 - total flux cleaned = -0.00789436 Jy ! Component: 200 - total flux cleaned = -0.00826662 Jy ! Total flux subtracted in 200 components = -0.00826662 Jy ! Clean residual min=-0.005807 max=0.006038 Jy/beam ! Clean residual mean=0.000000 rms=0.001500 Jy/beam ! Combined flux in latest and established models = 0.471152 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 89 components and 0.471152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.097616Jy sigma=1.447725 ! Fit after self-cal, rms=0.097661Jy sigma=1.447524 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.097661Jy sigma=1.447524 ! Fit after self-cal, rms=0.097149Jy sigma=1.445773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.218 mas, bmaj=5.584 mas, bpa=-19.32 degrees ! Estimated noise=1.6393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00369752 Jy ! Component: 100 - total flux cleaned = -0.00574745 Jy ! Component: 150 - total flux cleaned = -0.00713825 Jy ! Component: 200 - total flux cleaned = -0.00775606 Jy ! Total flux subtracted in 200 components = -0.00775606 Jy ! Clean residual min=-0.005387 max=0.005872 Jy/beam ! Clean residual mean=0.000001 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.463396 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 101 components and 0.463396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.096847Jy sigma=1.446363 ! Fit after self-cal, rms=0.096846Jy sigma=1.446349 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 = -0.000169158 Jy ! Component: 100 - total flux cleaned = -0.000200101 Jy ! Component: 150 - total flux cleaned = -0.000228584 Jy ! Component: 200 - total flux cleaned = -0.000229357 Jy ! Total flux subtracted in 200 components = -0.000229357 Jy ! Clean residual min=-0.005349 max=0.005901 Jy/beam ! Clean residual mean=0.000000 rms=0.001392 Jy/beam ! Combined flux in latest and established models = 0.463167 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 109 components and 0.463167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.096822Jy sigma=1.446164 ! Fit after self-cal, rms=0.096822Jy sigma=1.446155 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.096822Jy sigma=1.446155 ! Fit after self-cal, rms=0.096261Jy sigma=1.444389 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.22 mas, bmaj=5.596 mas, bpa=-19.3 degrees ! Estimated noise=1.62586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0033968 Jy ! Component: 100 - total flux cleaned = -0.00511913 Jy ! Component: 150 - total flux cleaned = -0.00631952 Jy ! Component: 200 - total flux cleaned = -0.0071673 Jy ! Total flux subtracted in 200 components = -0.0071673 Jy ! Clean residual min=-0.005105 max=0.005910 Jy/beam ! Clean residual mean=0.000000 rms=0.001334 Jy/beam ! Combined flux in latest and established models = 0.456 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 122 components and 0.456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.095984Jy sigma=1.445380 ! Fit after self-cal, rms=0.095984Jy sigma=1.445367 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 (-44.4, -32.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00422924 Jy ! Component: 100 - total flux cleaned = 0.00409132 Jy ! Component: 150 - total flux cleaned = 0.00332569 Jy ! Component: 200 - total flux cleaned = 0.00270055 Jy ! Total flux subtracted in 200 components = 0.00270055 Jy ! Clean residual min=-0.004766 max=0.004384 Jy/beam ! Clean residual mean=0.000003 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.4587 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 145 components and 0.4587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.095632Jy sigma=1.441826 ! Fit after self-cal, rms=0.095628Jy sigma=1.441653 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.095628Jy sigma=1.441653 ! Fit after self-cal, rms=0.094817Jy sigma=1.439186 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.443 mas, bmaj=11.1 mas, bpa=-1.013 degrees ! Estimated noise=1.76228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00356213 Jy ! Component: 100 - total flux cleaned = -0.00471194 Jy ! Component: 150 - total flux cleaned = -0.00532551 Jy ! Component: 200 - total flux cleaned = -0.00581274 Jy ! Total flux subtracted in 200 components = -0.00581274 Jy ! Clean residual min=-0.003874 max=0.003473 Jy/beam ! Clean residual mean=0.000000 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.452888 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 161 components and 0.452887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.094510Jy sigma=1.440181 ! Fit after self-cal, rms=0.094511Jy sigma=1.440136 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 = -0.000948921 Jy ! Component: 100 - total flux cleaned = -0.00125139 Jy ! Component: 150 - total flux cleaned = -0.001558 Jy ! Component: 200 - total flux cleaned = -0.00181245 Jy ! Total flux subtracted in 200 components = -0.00181245 Jy ! Clean residual min=-0.003710 max=0.003509 Jy/beam ! Clean residual mean=0.000000 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.451075 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 174 components and 0.451075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.094481Jy sigma=1.439951 ! Fit after self-cal, rms=0.094482Jy sigma=1.439939 ! 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=1.223 mas, bmaj=5.601 mas, bpa=-19.26 degrees ! Estimated noise=1.60867 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.223 x 5.601 at -19.26 degrees (North through East) ! Clean map min=-0.0042325 max=0.38856 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=0.9665 mas, bmaj=5.665 mas, bpa=-21.07 degrees ! Estimated noise=1.93851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.295746 Jy ! Component: 100 - total flux cleaned = 0.365786 Jy ! Component: 150 - total flux cleaned = 0.394934 Jy ! Component: 200 - total flux cleaned = 0.412988 Jy ! Total flux subtracted in 200 components = 0.412988 Jy ! Clean residual min=-0.013226 max=0.012557 Jy/beam ! Clean residual mean=0.000051 rms=0.003660 Jy/beam ! Combined flux in latest and established models = 0.412989 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 44 model components to the UV plane model. ! The established model now contains 44 components and 0.412989 Jy ! Inverting map and beam ! Estimated beam: bmin=1.223 mas, bmaj=5.601 mas, bpa=-19.26 degrees ! Estimated noise=1.60867 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 = 0.0142811 Jy ! Component: 100 - total flux cleaned = 0.0232859 Jy ! Component: 150 - total flux cleaned = 0.0293467 Jy ! Component: 200 - total flux cleaned = 0.0333434 Jy ! Total flux subtracted in 200 components = 0.0333434 Jy ! Clean residual min=-0.005586 max=0.004863 Jy/beam ! Clean residual mean=0.000015 rms=0.001499 Jy/beam ! Combined flux in latest and established models = 0.446332 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 74 components and 0.446332 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=2.443 mas, bmaj=11.1 mas, bpa=-1.013 degrees ! Estimated noise=1.76228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190927 Jy ! Component: 100 - total flux cleaned = 0.00346156 Jy ! Component: 150 - total flux cleaned = 0.00419976 Jy ! Component: 200 - total flux cleaned = 0.00467233 Jy ! Total flux subtracted in 200 components = 0.00467233 Jy ! Clean residual min=-0.003839 max=0.003691 Jy/beam ! Clean residual mean=0.000008 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.451004 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 = 0.00013906 Jy ! Component: 100 - total flux cleaned = 8.16299e-05 Jy ! Component: 150 - total flux cleaned = 0.00012838 Jy ! Component: 200 - total flux cleaned = 3.42831e-05 Jy ! Total flux subtracted in 200 components = 3.42831e-05 Jy ! Clean residual min=-0.003814 max=0.003757 Jy/beam ! Clean residual mean=0.000005 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.451038 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 123 components and 0.451039 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.223 mas, bmaj=5.601 mas, bpa=-19.26 degrees ! Estimated noise=1.60867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000124953 Jy ! Component: 100 - total flux cleaned = 0.000358531 Jy ! Component: 150 - total flux cleaned = 0.000297847 Jy ! Component: 200 - total flux cleaned = 0.000291482 Jy ! Total flux subtracted in 200 components = 0.000291482 Jy ! Clean residual min=-0.004528 max=0.004378 Jy/beam ! Clean residual mean=0.000001 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 0.45133 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 139 components and 0.45133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.094521Jy sigma=1.440181 ! Fit after self-cal, rms=0.094506Jy sigma=1.440093 wmodel /scr/pima/bg219h_uvs/J2005-3723_X_map.mod ! Writing 139 model components to file: /scr/pima/bg219h_uvs/J2005-3723_X_map.mod wobs /scr/pima/bg219h_uvs/J2005-3723_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2005-3723_X_uvs.fits wwins /scr/pima/bg219h_uvs/J2005-3723_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J2005-3723_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 = -0.000335929 Jy ! Component: 100 - total flux cleaned = -0.000269439 Jy ! Component: 150 - total flux cleaned = -0.000437327 Jy ! Component: 200 - total flux cleaned = -0.000595901 Jy ! Component: 250 - total flux cleaned = -0.000790384 Jy ! Component: 300 - total flux cleaned = -0.0007898 Jy ! Component: 350 - total flux cleaned = -0.000961355 Jy ! Component: 400 - total flux cleaned = -0.00100159 Jy ! Component: 450 - total flux cleaned = -0.000962995 Jy ! Component: 500 - total flux cleaned = -0.00114739 Jy ! Component: 550 - total flux cleaned = -0.0012545 Jy ! Component: 600 - total flux cleaned = -0.00139281 Jy ! Component: 650 - total flux cleaned = -0.00149258 Jy ! Component: 700 - total flux cleaned = -0.00152546 Jy ! Component: 750 - total flux cleaned = -0.00158841 Jy ! Component: 800 - total flux cleaned = -0.0017117 Jy ! Component: 850 - total flux cleaned = -0.00177167 Jy ! Component: 900 - total flux cleaned = -0.00191873 Jy ! Component: 950 - total flux cleaned = -0.00206227 Jy ! Component: 1000 - total flux cleaned = -0.00214728 Jy ! Component: 1050 - total flux cleaned = -0.00228636 Jy ! Component: 1100 - total flux cleaned = -0.00245101 Jy ! Component: 1150 - total flux cleaned = -0.00266757 Jy ! Component: 1200 - total flux cleaned = -0.00288081 Jy ! Component: 1250 - total flux cleaned = -0.00301199 Jy ! Component: 1300 - total flux cleaned = -0.00314238 Jy ! Component: 1350 - total flux cleaned = -0.00332272 Jy ! Component: 1400 - total flux cleaned = -0.00355228 Jy ! Component: 1450 - total flux cleaned = -0.00372939 Jy ! Component: 1500 - total flux cleaned = -0.00390518 Jy ! Component: 1550 - total flux cleaned = -0.00403003 Jy ! Component: 1600 - total flux cleaned = -0.00407968 Jy ! Component: 1650 - total flux cleaned = -0.0041295 Jy ! Component: 1700 - total flux cleaned = -0.00422845 Jy ! Component: 1750 - total flux cleaned = -0.0042532 Jy ! Component: 1800 - total flux cleaned = -0.00432716 Jy ! Component: 1850 - total flux cleaned = -0.00437655 Jy ! Component: 1900 - total flux cleaned = -0.00442562 Jy ! Component: 1950 - total flux cleaned = -0.0045489 Jy ! Component: 2000 - total flux cleaned = -0.0046228 Jy ! Component: 2050 - total flux cleaned = -0.00467213 Jy ! Component: 2100 - total flux cleaned = -0.00474645 Jy ! Component: 2150 - total flux cleaned = -0.00482084 Jy ! Component: 2200 - total flux cleaned = -0.00479588 Jy ! Component: 2250 - total flux cleaned = -0.00474588 Jy ! Component: 2300 - total flux cleaned = -0.00472059 Jy ! Component: 2350 - total flux cleaned = -0.00469521 Jy ! Component: 2400 - total flux cleaned = -0.0046696 Jy ! Component: 2450 - total flux cleaned = -0.00466959 Jy ! Component: 2500 - total flux cleaned = -0.00464352 Jy ! Component: 2550 - total flux cleaned = -0.00461756 Jy ! Component: 2600 - total flux cleaned = -0.00459133 Jy ! Component: 2650 - total flux cleaned = -0.00461781 Jy ! Component: 2700 - total flux cleaned = -0.00459109 Jy ! Component: 2750 - total flux cleaned = -0.00456405 Jy ! Component: 2800 - total flux cleaned = -0.00456349 Jy ! Component: 2850 - total flux cleaned = -0.00461857 Jy ! Component: 2900 - total flux cleaned = -0.00456271 Jy ! Component: 2950 - total flux cleaned = -0.00459085 Jy ! Component: 3000 - total flux cleaned = -0.00461941 Jy ! Component: 3050 - total flux cleaned = -0.00464849 Jy ! Component: 3100 - total flux cleaned = -0.00464858 Jy ! Component: 3150 - total flux cleaned = -0.0046486 Jy ! Component: 3200 - total flux cleaned = -0.00470954 Jy ! Component: 3250 - total flux cleaned = -0.00464814 Jy ! Component: 3300 - total flux cleaned = -0.00471079 Jy ! Component: 3350 - total flux cleaned = -0.00464816 Jy ! Component: 3400 - total flux cleaned = -0.00458398 Jy ! Component: 3450 - total flux cleaned = -0.00458338 Jy ! Component: 3500 - total flux cleaned = -0.00458329 Jy ! Component: 3550 - total flux cleaned = -0.00454939 Jy ! Component: 3600 - total flux cleaned = -0.00451494 Jy ! Component: 3650 - total flux cleaned = -0.00451507 Jy ! Component: 3700 - total flux cleaned = -0.00444426 Jy ! Component: 3750 - total flux cleaned = -0.00440853 Jy ! Component: 3800 - total flux cleaned = -0.00437219 Jy ! Component: 3850 - total flux cleaned = -0.00433442 Jy ! Component: 3900 - total flux cleaned = -0.00433455 Jy ! Component: 3950 - total flux cleaned = -0.00421818 Jy ! Component: 4000 - total flux cleaned = -0.00417904 Jy ! Component: 4050 - total flux cleaned = -0.00413909 Jy ! Total flux subtracted in 4096 components = -0.00405715 Jy ! Clean residual min=-0.002477 max=0.002523 Jy/beam ! Clean residual mean=0.000003 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.447273 Jy keep ! Adding 188 model components to the UV plane model. ! The established model now contains 327 components and 0.447273 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2005-3723_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.223 x 5.601 at -19.26 degrees (North through East) ! Clean map min=-0.0037364 max=0.38534 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2005-3723_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.385338 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000739184 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.575482 0.575482 1.15096 2.30193 4.60386 9.20772 18.4154 36.8309 73.6618 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.385 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 521.301 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2005-3723_X_uvs.log closed on Thu Apr 7 12:19:08 2016