! Started logfile: /d2/scr/pima/bp171a5_uvs/J1050-3517_X_uvs.log on Sun Jan 19 22:02:40 2014 obs /d2/scr/pima/bp171a5_uvs/J1050-3517_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1050-3517_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1050-3517 ! ! 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 672 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/bp171a5_uvs/J1050-3517_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=1.018121Jy sigma=28.329725 ! Fit after self-cal, rms=0.832090Jy sigma=22.785023 ! 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=0.878 mas, bmaj=8.447 mas, bpa=26.78 degrees ! Estimated noise=1.44133 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 = 0.124623 Jy ! Component: 100 - total flux cleaned = 0.161254 Jy ! Total flux subtracted in 100 components = 0.161254 Jy ! Clean residual min=-0.011059 max=0.020973 Jy/beam ! Clean residual mean=-0.000047 rms=0.004549 Jy/beam ! Combined flux in latest and established models = 0.161254 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.161254 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=0.046048Jy sigma=1.315073 ! Fit after self-cal, rms=0.046050Jy sigma=1.314883 ! 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=1.206 mas, bmaj=8.36 mas, bpa=25.49 degrees ! Estimated noise=1.01125 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 = 0.0248717 Jy ! Component: 100 - total flux cleaned = 0.0388366 Jy ! Component: 150 - total flux cleaned = 0.047834 Jy ! Component: 200 - total flux cleaned = 0.0540159 Jy ! Total flux subtracted in 200 components = 0.0540159 Jy ! Clean residual min=-0.006880 max=0.008297 Jy/beam ! Clean residual mean=-0.000018 rms=0.002126 Jy/beam ! Combined flux in latest and established models = 0.21527 Jy ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 99 components and 0.21527 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=0.031439Jy sigma=0.816599 ! Fit after self-cal, rms=0.031445Jy sigma=0.816320 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.206 x 8.36 at 25.49 degrees (North through East) ! Clean map min=-0.0067773 max=0.16237 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* KP 1.00* LA 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* KP 1.00* LA 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 0.92 FD 0.98 KP 1.10 LA 0.91 ! NL 1.19 OV 0.96 PT 0.95 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 KP 0.96 LA 0.94 ! NL 1.08 OV 0.93 PT 1.02 SC 1.11 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.91 KP 1.13 LA 0.93 ! NL 1.05 OV 0.91 PT 0.96 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.92 KP 1.10 LA 1.04 ! NL 1.18 OV 1.01 PT 0.98 SC 1.12 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.94 KP 1.07 LA 0.94 ! NL 1.17 OV 1.02 PT 0.97 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.031445Jy sigma=0.816320 ! Fit after self-cal, rms=0.028540Jy sigma=0.704401 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.215 mas, bmaj=8.532 mas, bpa=25.53 degrees ! Estimated noise=1.02311 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 = 0.00341895 Jy ! Component: 100 - total flux cleaned = 0.00558339 Jy ! Component: 150 - total flux cleaned = 0.00722706 Jy ! Component: 200 - total flux cleaned = 0.00799538 Jy ! Total flux subtracted in 200 components = 0.00799538 Jy ! Clean residual min=-0.003910 max=0.004593 Jy/beam ! Clean residual mean=-0.000004 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.223265 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 125 components and 0.223265 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=0.028017Jy sigma=0.690458 ! Fit after self-cal, rms=0.028022Jy sigma=0.690250 ! 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=0.028022Jy sigma=0.690250 ! Fit after self-cal, rms=0.026124Jy sigma=0.632306 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.215 mas, bmaj=8.585 mas, bpa=25.54 degrees ! Estimated noise=1.02147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.52761e-05 Jy ! Component: 100 - total flux cleaned = 0.000217627 Jy ! Component: 150 - total flux cleaned = 0.000467678 Jy ! Component: 200 - total flux cleaned = 0.000658604 Jy ! Total flux subtracted in 200 components = 0.000658604 Jy ! Clean residual min=-0.003665 max=0.003970 Jy/beam ! Clean residual mean=-0.000000 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.223924 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 136 components and 0.223924 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=0.025977Jy sigma=0.628015 ! Fit after self-cal, rms=0.025976Jy sigma=0.627979 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 = 0.000150542 Jy ! Component: 100 - total flux cleaned = 0.000252272 Jy ! Component: 150 - total flux cleaned = 0.000416247 Jy ! Component: 200 - total flux cleaned = 0.0005744 Jy ! Total flux subtracted in 200 components = 0.0005744 Jy ! Clean residual min=-0.003581 max=0.003906 Jy/beam ! Clean residual mean=0.000000 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.224498 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 146 components and 0.224498 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=0.025899Jy sigma=0.625902 ! Fit after self-cal, rms=0.025899Jy sigma=0.625893 ! 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=0.025899Jy sigma=0.625893 ! Fit after self-cal, rms=0.025797Jy sigma=0.625145 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.215 mas, bmaj=8.591 mas, bpa=25.54 degrees ! Estimated noise=1.0181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.13451e-05 Jy ! Component: 100 - total flux cleaned = 0.00019556 Jy ! Component: 150 - total flux cleaned = 0.000320953 Jy ! Component: 200 - total flux cleaned = 0.000473005 Jy ! Total flux subtracted in 200 components = 0.000473005 Jy ! Clean residual min=-0.003601 max=0.003980 Jy/beam ! Clean residual mean=-0.000001 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.224971 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 149 components and 0.224971 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=0.025711Jy sigma=0.622530 ! Fit after self-cal, rms=0.025711Jy sigma=0.622525 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 = 0.000150221 Jy ! Component: 100 - total flux cleaned = 0.000293203 Jy ! Component: 150 - total flux cleaned = 0.000377187 Jy ! Component: 200 - total flux cleaned = 0.000513593 Jy ! Total flux subtracted in 200 components = 0.000513593 Jy ! Clean residual min=-0.003566 max=0.003925 Jy/beam ! Clean residual mean=-0.000000 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.225485 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 154 components and 0.225485 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=0.025653Jy sigma=0.621082 ! Fit after self-cal, rms=0.025653Jy sigma=0.621075 ! 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=0.025653Jy sigma=0.621075 ! Fit after self-cal, rms=0.025560Jy sigma=0.620690 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.75 mas, bmaj=11.77 mas, bpa=14.68 degrees ! Estimated noise=1.09035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000212644 Jy ! Component: 100 - total flux cleaned = 0.000509946 Jy ! Component: 150 - total flux cleaned = 0.000754066 Jy ! Component: 200 - total flux cleaned = 0.000881975 Jy ! Total flux subtracted in 200 components = 0.000881975 Jy ! Clean residual min=-0.004252 max=0.004616 Jy/beam ! Clean residual mean=-0.000001 rms=0.001140 Jy/beam ! Combined flux in latest and established models = 0.226367 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 164 components and 0.226367 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=0.025506Jy sigma=0.619089 ! Fit after self-cal, rms=0.025506Jy sigma=0.619082 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 = 0.000100678 Jy ! Component: 100 - total flux cleaned = 0.000221382 Jy ! Component: 150 - total flux cleaned = 0.000292329 Jy ! Component: 200 - total flux cleaned = 0.000407082 Jy ! Total flux subtracted in 200 components = 0.000407082 Jy ! Clean residual min=-0.004203 max=0.004576 Jy/beam ! Clean residual mean=-0.000001 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.226774 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 166 components and 0.226774 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=0.025470Jy sigma=0.618378 ! Fit after self-cal, rms=0.025470Jy sigma=0.618375 ! 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=1.214 mas, bmaj=8.592 mas, bpa=25.54 degrees ! Estimated noise=1.01527 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.214 x 8.592 at 25.54 degrees (North through East) ! Clean map min=-0.0034275 max=0.15816 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=0.8833 mas, bmaj=8.662 mas, bpa=26.79 degrees ! Estimated noise=1.4504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.125392 Jy ! Component: 100 - total flux cleaned = 0.160972 Jy ! Component: 150 - total flux cleaned = 0.179845 Jy ! Component: 200 - total flux cleaned = 0.192118 Jy ! Total flux subtracted in 200 components = 0.192118 Jy ! Clean residual min=-0.006281 max=0.009109 Jy/beam ! Clean residual mean=-0.000021 rms=0.002191 Jy/beam ! Combined flux in latest and established models = 0.192118 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 57 model components to the UV plane model. ! The established model now contains 57 components and 0.192118 Jy ! Inverting map and beam ! Estimated beam: bmin=1.214 mas, bmaj=8.592 mas, bpa=25.54 degrees ! Estimated noise=1.01527 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 = 0.00976497 Jy ! Component: 100 - total flux cleaned = 0.0158665 Jy ! Component: 150 - total flux cleaned = 0.0200764 Jy ! Component: 200 - total flux cleaned = 0.0231685 Jy ! Total flux subtracted in 200 components = 0.0231685 Jy ! Clean residual min=-0.004177 max=0.004789 Jy/beam ! Clean residual mean=-0.000008 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.215287 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 120 components and 0.215287 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=2.75 mas, bmaj=11.77 mas, bpa=14.68 degrees ! Estimated noise=1.09035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00294281 Jy ! Component: 100 - total flux cleaned = 0.00500996 Jy ! Component: 150 - total flux cleaned = 0.00568283 Jy ! Component: 200 - total flux cleaned = 0.00623786 Jy ! Total flux subtracted in 200 components = 0.00623786 Jy ! Clean residual min=-0.004414 max=0.005208 Jy/beam ! Clean residual mean=-0.000006 rms=0.001292 Jy/beam ! Combined flux in latest and established models = 0.221524 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 = 0.000507897 Jy ! Component: 100 - total flux cleaned = 0.00092886 Jy ! Component: 150 - total flux cleaned = 0.00137147 Jy ! Component: 200 - total flux cleaned = 0.00178298 Jy ! Total flux subtracted in 200 components = 0.00178298 Jy ! Clean residual min=-0.004360 max=0.004992 Jy/beam ! Clean residual mean=-0.000005 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.223307 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 149 components and 0.223307 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.214 mas, bmaj=8.592 mas, bpa=25.54 degrees ! Estimated noise=1.01527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000549028 Jy ! Component: 100 - total flux cleaned = 0.000643475 Jy ! Component: 150 - total flux cleaned = 0.000861477 Jy ! Component: 200 - total flux cleaned = 0.00106877 Jy ! Total flux subtracted in 200 components = 0.00106877 Jy ! Clean residual min=-0.003746 max=0.004375 Jy/beam ! Clean residual mean=-0.000002 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.224376 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 161 components and 0.224376 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=0.025747Jy sigma=0.625278 ! Fit after self-cal, rms=0.025742Jy sigma=0.625223 wmodel /d2/scr/pima/bp171a5_uvs/J1050-3517_X_map.mod ! Writing 161 model components to file: /d2/scr/pima/bp171a5_uvs/J1050-3517_X_map.mod wobs /d2/scr/pima/bp171a5_uvs/J1050-3517_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1050-3517_X_uvs.fits wwins /d2/scr/pima/bp171a5_uvs/J1050-3517_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a5_uvs/J1050-3517_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 = 0.00094304 Jy ! Component: 100 - total flux cleaned = 0.000946598 Jy ! Component: 150 - total flux cleaned = 0.000625828 Jy ! Component: 200 - total flux cleaned = 0.0002331 Jy ! Component: 250 - total flux cleaned = 6.63528e-06 Jy ! Component: 300 - total flux cleaned = -7.89085e-05 Jy ! Component: 350 - total flux cleaned = -0.000161352 Jy ! Component: 400 - total flux cleaned = -0.000395023 Jy ! Component: 450 - total flux cleaned = -0.000617258 Jy ! Component: 500 - total flux cleaned = -0.000901924 Jy ! Component: 550 - total flux cleaned = -0.00124318 Jy ! Component: 600 - total flux cleaned = -0.001702 Jy ! Component: 650 - total flux cleaned = -0.0022082 Jy ! Component: 700 - total flux cleaned = -0.00248464 Jy ! Component: 750 - total flux cleaned = -0.00284297 Jy ! Component: 800 - total flux cleaned = -0.00321988 Jy ! Component: 850 - total flux cleaned = -0.00341724 Jy ! Component: 900 - total flux cleaned = -0.00355581 Jy ! Component: 950 - total flux cleaned = -0.00382557 Jy ! Component: 1000 - total flux cleaned = -0.00395696 Jy ! Component: 1050 - total flux cleaned = -0.00406036 Jy ! Component: 1100 - total flux cleaned = -0.00416189 Jy ! Component: 1150 - total flux cleaned = -0.00428635 Jy ! Component: 1200 - total flux cleaned = -0.00433554 Jy ! Component: 1250 - total flux cleaned = -0.00445698 Jy ! Component: 1300 - total flux cleaned = -0.00452877 Jy ! Component: 1350 - total flux cleaned = -0.00464738 Jy ! Component: 1400 - total flux cleaned = -0.00469399 Jy ! Component: 1450 - total flux cleaned = -0.00474008 Jy ! Component: 1500 - total flux cleaned = -0.00474017 Jy ! Component: 1550 - total flux cleaned = -0.00474008 Jy ! Component: 1600 - total flux cleaned = -0.0046724 Jy ! Component: 1650 - total flux cleaned = -0.00469476 Jy ! Component: 1700 - total flux cleaned = -0.00462811 Jy ! Component: 1750 - total flux cleaned = -0.00460609 Jy ! Component: 1800 - total flux cleaned = -0.0045838 Jy ! Component: 1850 - total flux cleaned = -0.00447451 Jy ! Component: 1900 - total flux cleaned = -0.00436568 Jy ! Component: 1950 - total flux cleaned = -0.00430038 Jy ! Component: 2000 - total flux cleaned = -0.00419207 Jy ! Component: 2050 - total flux cleaned = -0.00406222 Jy ! Component: 2100 - total flux cleaned = -0.00395412 Jy ! Component: 2150 - total flux cleaned = -0.0038676 Jy ! Component: 2200 - total flux cleaned = -0.00378115 Jy ! Component: 2250 - total flux cleaned = -0.00375953 Jy ! Component: 2300 - total flux cleaned = -0.00373767 Jy ! Component: 2350 - total flux cleaned = -0.00369424 Jy ! Component: 2400 - total flux cleaned = -0.00369423 Jy ! Component: 2450 - total flux cleaned = -0.00365055 Jy ! Component: 2500 - total flux cleaned = -0.00360662 Jy ! Component: 2550 - total flux cleaned = -0.0036065 Jy ! Component: 2600 - total flux cleaned = -0.0035843 Jy ! Component: 2650 - total flux cleaned = -0.00356195 Jy ! Component: 2700 - total flux cleaned = -0.00351702 Jy ! Component: 2750 - total flux cleaned = -0.003472 Jy ! Component: 2800 - total flux cleaned = -0.00342657 Jy ! Component: 2850 - total flux cleaned = -0.00335755 Jy ! Component: 2900 - total flux cleaned = -0.00333429 Jy ! Component: 2950 - total flux cleaned = -0.00328763 Jy ! Component: 3000 - total flux cleaned = -0.00324057 Jy ! Component: 3050 - total flux cleaned = -0.00319339 Jy ! Component: 3100 - total flux cleaned = -0.00314556 Jy ! Component: 3150 - total flux cleaned = -0.00312137 Jy ! Component: 3200 - total flux cleaned = -0.00307292 Jy ! Component: 3250 - total flux cleaned = -0.00302415 Jy ! Component: 3300 - total flux cleaned = -0.00302447 Jy ! Component: 3350 - total flux cleaned = -0.0029749 Jy ! Component: 3400 - total flux cleaned = -0.00292446 Jy ! Component: 3450 - total flux cleaned = -0.00292476 Jy ! Component: 3500 - total flux cleaned = -0.0028734 Jy ! Component: 3550 - total flux cleaned = -0.00284758 Jy ! Component: 3600 - total flux cleaned = -0.00276939 Jy ! Component: 3650 - total flux cleaned = -0.00269026 Jy ! Component: 3700 - total flux cleaned = -0.00266346 Jy ! Component: 3750 - total flux cleaned = -0.00258244 Jy ! Component: 3800 - total flux cleaned = -0.00252803 Jy ! Component: 3850 - total flux cleaned = -0.00244554 Jy ! Component: 3900 - total flux cleaned = -0.00239005 Jy ! Component: 3950 - total flux cleaned = -0.00230582 Jy ! Component: 4000 - total flux cleaned = -0.0021639 Jy ! Component: 4050 - total flux cleaned = -0.00204906 Jy ! Total flux subtracted in 4096 components = -0.00193302 Jy ! Clean residual min=-0.001690 max=0.001669 Jy/beam ! Clean residual mean=-0.000009 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.222443 Jy keep ! Adding 197 model components to the UV plane model. ! The established model now contains 358 components and 0.222443 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a5_uvs/J1050-3517_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.214 x 8.592 at 25.54 degrees (North through East) ! Clean map min=-0.0039587 max=0.15816 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J1050-3517_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.158161 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000559129 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.06056 1.06056 2.12111 4.24222 8.48444 16.9689 33.9378 67.8755 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.158 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 282.87 quit ! Quitting program ! Log file /d2/scr/pima/bp171a5_uvs/J1050-3517_X_uvs.log closed on Sun Jan 19 22:02:46 2014