! Started logfile: /d2/scr/pima/bp171a5_uvs/J1437-3244_X_uvs.log on Sun Jan 19 22:08:02 2014 obs /d2/scr/pima/bp171a5_uvs/J1437-3244_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1437-3244_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1437-3244 ! ! 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/J1437-3244_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=1.028546Jy sigma=26.677659 ! Fit after self-cal, rms=0.811714Jy sigma=20.840455 ! 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=0.9574 mas, bmaj=4.65 mas, bpa=3.725 degrees ! Estimated noise=1.50118 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 = 0.142024 Jy ! Component: 100 - total flux cleaned = 0.178391 Jy ! Total flux subtracted in 100 components = 0.178391 Jy ! Clean residual min=-0.012143 max=0.021914 Jy/beam ! Clean residual mean=0.000064 rms=0.004329 Jy/beam ! Combined flux in latest and established models = 0.17839 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.17839 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=0.048644Jy sigma=1.286670 ! Fit after self-cal, rms=0.048615Jy sigma=1.286197 ! 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=1.167 mas, bmaj=4.956 mas, bpa=2.038 degrees ! Estimated noise=1.08559 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 = 0.0275136 Jy ! Component: 100 - total flux cleaned = 0.0420182 Jy ! Component: 150 - total flux cleaned = 0.0504848 Jy ! Component: 200 - total flux cleaned = 0.0556501 Jy ! Total flux subtracted in 200 components = 0.0556501 Jy ! Clean residual min=-0.006762 max=0.010306 Jy/beam ! Clean residual mean=0.000021 rms=0.001966 Jy/beam ! Combined flux in latest and established models = 0.234041 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 55 components and 0.234041 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=0.033475Jy sigma=0.765774 ! Fit after self-cal, rms=0.033465Jy sigma=0.765463 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.167 x 4.956 at 2.038 degrees (North through East) ! Clean map min=-0.006395 max=0.1911 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 0.99 HN 0.89 KP 0.97 LA 0.97 ! NL 1.12 OV 0.98 PT 0.91 SC 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 HN 0.87 KP 0.96 LA 0.92 ! NL 1.11 OV 0.93 PT 0.94 SC 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 0.91 KP 1.10 LA 0.93 ! NL 1.09 OV 1.00 PT 0.95 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.04 KP 0.96 LA 0.97 ! NL 1.09 OV 0.98 PT 1.00 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.00 KP 1.13 LA 0.98 ! NL 1.04 OV 0.96 PT 0.94 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.15 KP 1.08 LA 1.03 ! NL 1.06 OV 1.03 PT 1.01 SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.00 KP 1.07 LA 0.91 ! NL 1.11 OV 1.07 PT 0.98 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 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=0.033465Jy sigma=0.765463 ! Fit after self-cal, rms=0.027409Jy sigma=0.605753 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.164 mas, bmaj=5.007 mas, bpa=2.18 degrees ! Estimated noise=1.06801 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 = -0.00149261 Jy ! Component: 100 - total flux cleaned = -0.00161756 Jy ! Component: 150 - total flux cleaned = -0.00171021 Jy ! Component: 200 - total flux cleaned = -0.00181299 Jy ! Total flux subtracted in 200 components = -0.00181299 Jy ! Clean residual min=-0.003880 max=0.003503 Jy/beam ! Clean residual mean=0.000003 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.232228 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 66 components and 0.232228 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=0.027080Jy sigma=0.597880 ! Fit after self-cal, rms=0.027087Jy sigma=0.597803 ! 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=0.027087Jy sigma=0.597803 ! Fit after self-cal, rms=0.026880Jy sigma=0.593807 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.159 mas, bmaj=5.014 mas, bpa=2.344 degrees ! Estimated noise=1.06296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00098657 Jy ! Component: 100 - total flux cleaned = -0.00108443 Jy ! Component: 150 - total flux cleaned = -0.00119404 Jy ! Component: 200 - total flux cleaned = -0.00127946 Jy ! Total flux subtracted in 200 components = -0.00127946 Jy ! Clean residual min=-0.003823 max=0.003265 Jy/beam ! Clean residual mean=0.000003 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.230948 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 72 components and 0.230948 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=0.026673Jy sigma=0.589096 ! Fit after self-cal, rms=0.026675Jy sigma=0.589081 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 = -0.000135801 Jy ! Component: 100 - total flux cleaned = -0.000184202 Jy ! Component: 150 - total flux cleaned = -0.000250979 Jy ! Component: 200 - total flux cleaned = -0.000293145 Jy ! Total flux subtracted in 200 components = -0.000293145 Jy ! Clean residual min=-0.003766 max=0.003246 Jy/beam ! Clean residual mean=0.000002 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.230655 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 75 components and 0.230655 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=0.026625Jy sigma=0.588242 ! Fit after self-cal, rms=0.026624Jy sigma=0.588224 ! 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=0.026624Jy sigma=0.588224 ! Fit after self-cal, rms=0.026446Jy sigma=0.585003 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.154 mas, bmaj=5.018 mas, bpa=2.481 degrees ! Estimated noise=1.05681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000613384 Jy ! Component: 100 - total flux cleaned = -0.000736718 Jy ! Component: 150 - total flux cleaned = -0.000827144 Jy ! Component: 200 - total flux cleaned = -0.000895938 Jy ! Total flux subtracted in 200 components = -0.000895938 Jy ! Clean residual min=-0.003731 max=0.003128 Jy/beam ! Clean residual mean=0.000002 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.229759 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 80 components and 0.229759 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=0.026310Jy sigma=0.582154 ! Fit after self-cal, rms=0.026312Jy sigma=0.582138 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 = -0.000129532 Jy ! Component: 100 - total flux cleaned = -0.000186138 Jy ! Component: 150 - total flux cleaned = -0.000221513 Jy ! Component: 200 - total flux cleaned = -0.000254508 Jy ! Total flux subtracted in 200 components = -0.000254508 Jy ! Clean residual min=-0.003684 max=0.003081 Jy/beam ! Clean residual mean=0.000002 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.229505 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 82 components and 0.229505 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=0.026282Jy sigma=0.581599 ! Fit after self-cal, rms=0.026283Jy sigma=0.581592 ! 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=0.026283Jy sigma=0.581592 ! Fit after self-cal, rms=0.024413Jy sigma=0.514665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.251 mas, bmaj=6.702 mas, bpa=-5.569 degrees ! Estimated noise=1.21547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00177997 Jy ! Component: 100 - total flux cleaned = -0.00202893 Jy ! Component: 150 - total flux cleaned = -0.00210578 Jy ! Component: 200 - total flux cleaned = -0.00218691 Jy ! Total flux subtracted in 200 components = -0.00218691 Jy ! Clean residual min=-0.003090 max=0.003424 Jy/beam ! Clean residual mean=-0.000002 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.227318 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 86 components and 0.227318 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=0.024217Jy sigma=0.513299 ! Fit after self-cal, rms=0.024223Jy sigma=0.513205 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 = -2.16956e-05 Jy ! Component: 100 - total flux cleaned = -6.72945e-05 Jy ! Component: 150 - total flux cleaned = -0.000106263 Jy ! Component: 200 - total flux cleaned = -0.000140224 Jy ! Total flux subtracted in 200 components = -0.000140224 Jy ! Clean residual min=-0.003047 max=0.003367 Jy/beam ! Clean residual mean=-0.000003 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.227177 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 89 components and 0.227177 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=0.024209Jy sigma=0.513458 ! Fit after self-cal, rms=0.024208Jy sigma=0.513424 ! 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=1.156 mas, bmaj=5.057 mas, bpa=2.582 degrees ! Estimated noise=1.06013 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.156 x 5.057 at 2.582 degrees (North through East) ! Clean map min=-0.0029411 max=0.18725 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=0.9496 mas, bmaj=4.733 mas, bpa=4.08 degrees ! Estimated noise=1.44701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.136869 Jy ! Component: 100 - total flux cleaned = 0.173013 Jy ! Component: 150 - total flux cleaned = 0.192392 Jy ! Component: 200 - total flux cleaned = 0.204013 Jy ! Total flux subtracted in 200 components = 0.204013 Jy ! Clean residual min=-0.004639 max=0.007593 Jy/beam ! Clean residual mean=0.000021 rms=0.001644 Jy/beam ! Combined flux in latest and established models = 0.204013 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.204013 Jy ! Inverting map and beam ! Estimated beam: bmin=1.156 mas, bmaj=5.057 mas, bpa=2.582 degrees ! Estimated noise=1.06013 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) ! Added new window around map position (-18.6, 33.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110504 Jy ! Component: 100 - total flux cleaned = 0.0169807 Jy ! Component: 150 - total flux cleaned = 0.0203973 Jy ! Component: 200 - total flux cleaned = 0.0214802 Jy ! Total flux subtracted in 200 components = 0.0214802 Jy ! Clean residual min=-0.002493 max=0.002813 Jy/beam ! Clean residual mean=0.000003 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.225493 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 75 components and 0.225493 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=2.251 mas, bmaj=6.702 mas, bpa=-5.569 degrees ! Estimated noise=1.21547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000742026 Jy ! Component: 100 - total flux cleaned = 0.000799217 Jy ! Component: 150 - total flux cleaned = 0.000765134 Jy ! Component: 200 - total flux cleaned = 0.000767262 Jy ! Total flux subtracted in 200 components = 0.000767262 Jy ! Clean residual min=-0.002270 max=0.002964 Jy/beam ! Clean residual mean=0.000008 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.226261 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 = 7.95294e-07 Jy ! Component: 100 - total flux cleaned = 1.28963e-06 Jy ! Component: 150 - total flux cleaned = 1.54971e-06 Jy ! Component: 200 - total flux cleaned = 4.80091e-07 Jy ! Total flux subtracted in 200 components = 4.80091e-07 Jy ! Clean residual min=-0.002176 max=0.002943 Jy/beam ! Clean residual mean=0.000007 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.226261 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 104 components and 0.226261 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.156 mas, bmaj=5.057 mas, bpa=2.582 degrees ! Estimated noise=1.06013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.13186e-05 Jy ! Component: 100 - total flux cleaned = -2.26856e-06 Jy ! Component: 150 - total flux cleaned = -2.90018e-06 Jy ! Component: 200 - total flux cleaned = -3.1815e-06 Jy ! Total flux subtracted in 200 components = -3.1815e-06 Jy ! Clean residual min=-0.002182 max=0.002425 Jy/beam ! Clean residual mean=0.000004 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.226258 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 119 components and 0.226258 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=0.023138Jy sigma=0.501793 ! Fit after self-cal, rms=0.023112Jy sigma=0.499970 wmodel /d2/scr/pima/bp171a5_uvs/J1437-3244_X_map.mod ! Writing 119 model components to file: /d2/scr/pima/bp171a5_uvs/J1437-3244_X_map.mod wobs /d2/scr/pima/bp171a5_uvs/J1437-3244_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1437-3244_X_uvs.fits wwins /d2/scr/pima/bp171a5_uvs/J1437-3244_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a5_uvs/J1437-3244_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 = 0.000306797 Jy ! Component: 100 - total flux cleaned = 0.000382545 Jy ! Component: 150 - total flux cleaned = 0.000347528 Jy ! Component: 200 - total flux cleaned = 0.000249285 Jy ! Component: 250 - total flux cleaned = 0.000156082 Jy ! Component: 300 - total flux cleaned = 6.77337e-05 Jy ! Component: 350 - total flux cleaned = -1.55693e-05 Jy ! Component: 400 - total flux cleaned = -6.95106e-05 Jy ! Component: 450 - total flux cleaned = -4.41058e-05 Jy ! Component: 500 - total flux cleaned = 5.27701e-06 Jy ! Component: 550 - total flux cleaned = 9.99196e-05 Jy ! Component: 600 - total flux cleaned = 3.23768e-05 Jy ! Component: 650 - total flux cleaned = -3.23107e-05 Jy ! Component: 700 - total flux cleaned = -1.11608e-05 Jy ! Component: 750 - total flux cleaned = 8.93366e-06 Jy ! Component: 800 - total flux cleaned = 6.83048e-05 Jy ! Component: 850 - total flux cleaned = 9.34462e-06 Jy ! Component: 900 - total flux cleaned = 2.85246e-05 Jy ! Component: 950 - total flux cleaned = 1.00313e-05 Jy ! Component: 1000 - total flux cleaned = -8.07074e-06 Jy ! Component: 1050 - total flux cleaned = -2.55543e-05 Jy ! Component: 1100 - total flux cleaned = -7.7755e-05 Jy ! Component: 1150 - total flux cleaned = -0.000179992 Jy ! Component: 1200 - total flux cleaned = -0.000229348 Jy ! Component: 1250 - total flux cleaned = -0.000278265 Jy ! Component: 1300 - total flux cleaned = -0.000358358 Jy ! Component: 1350 - total flux cleaned = -0.000421025 Jy ! Component: 1400 - total flux cleaned = -0.00049815 Jy ! Component: 1450 - total flux cleaned = -0.000573946 Jy ! Component: 1500 - total flux cleaned = -0.000678405 Jy ! Component: 1550 - total flux cleaned = -0.000766406 Jy ! Component: 1600 - total flux cleaned = -0.000824278 Jy ! Component: 1650 - total flux cleaned = -0.00089558 Jy ! Component: 1700 - total flux cleaned = -0.000937772 Jy ! Component: 1750 - total flux cleaned = -0.000951642 Jy ! Component: 1800 - total flux cleaned = -0.000965547 Jy ! Component: 1850 - total flux cleaned = -0.00102002 Jy ! Component: 1900 - total flux cleaned = -0.00103351 Jy ! Component: 1950 - total flux cleaned = -0.00103348 Jy ! Component: 2000 - total flux cleaned = -0.000994116 Jy ! Component: 2050 - total flux cleaned = -0.000981122 Jy ! Component: 2100 - total flux cleaned = -0.000980977 Jy ! Component: 2150 - total flux cleaned = -0.000955338 Jy ! Component: 2200 - total flux cleaned = -0.000980825 Jy ! Component: 2250 - total flux cleaned = -0.000942943 Jy ! Component: 2300 - total flux cleaned = -0.000917874 Jy ! Component: 2350 - total flux cleaned = -0.000930274 Jy ! Component: 2400 - total flux cleaned = -0.000905437 Jy ! Component: 2450 - total flux cleaned = -0.000905399 Jy ! Component: 2500 - total flux cleaned = -0.000892954 Jy ! Component: 2550 - total flux cleaned = -0.000892877 Jy ! Component: 2600 - total flux cleaned = -0.000905134 Jy ! Component: 2650 - total flux cleaned = -0.000880695 Jy ! Component: 2700 - total flux cleaned = -0.000880717 Jy ! Component: 2750 - total flux cleaned = -0.000880706 Jy ! Component: 2800 - total flux cleaned = -0.000868527 Jy ! Component: 2850 - total flux cleaned = -0.000856331 Jy ! Component: 2900 - total flux cleaned = -0.000868491 Jy ! Component: 2950 - total flux cleaned = -0.000892837 Jy ! Component: 3000 - total flux cleaned = -0.000892956 Jy ! Component: 3050 - total flux cleaned = -0.000892903 Jy ! Component: 3100 - total flux cleaned = -0.000917387 Jy ! Component: 3150 - total flux cleaned = -0.000941906 Jy ! Component: 3200 - total flux cleaned = -0.000929614 Jy ! Component: 3250 - total flux cleaned = -0.000954344 Jy ! Component: 3300 - total flux cleaned = -0.000941963 Jy ! Component: 3350 - total flux cleaned = -0.000954368 Jy ! Component: 3400 - total flux cleaned = -0.000954229 Jy ! Component: 3450 - total flux cleaned = -0.000954174 Jy ! Component: 3500 - total flux cleaned = -0.000954134 Jy ! Component: 3550 - total flux cleaned = -0.000941368 Jy ! Component: 3600 - total flux cleaned = -0.000915753 Jy ! Component: 3650 - total flux cleaned = -0.000928526 Jy ! Component: 3700 - total flux cleaned = -0.000954518 Jy ! Component: 3750 - total flux cleaned = -0.000941508 Jy ! Component: 3800 - total flux cleaned = -0.000954781 Jy ! Component: 3850 - total flux cleaned = -0.000941545 Jy ! Component: 3900 - total flux cleaned = -0.000928184 Jy ! Component: 3950 - total flux cleaned = -0.000914759 Jy ! Component: 4000 - total flux cleaned = -0.00087406 Jy ! Component: 4050 - total flux cleaned = -0.000860426 Jy ! Total flux subtracted in 4096 components = -0.000819171 Jy ! Clean residual min=-0.000992 max=0.000903 Jy/beam ! Clean residual mean=-0.000001 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.225439 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 378 components and 0.225439 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a5_uvs/J1437-3244_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.156 x 5.057 at 2.582 degrees (North through East) ! Clean map min=-0.0024085 max=0.18306 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J1437-3244_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.183055 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000233916 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.383353 0.383353 0.766706 1.53341 3.06682 6.13365 12.2673 24.5346 49.0692 98.1383 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.183 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 782.568 quit ! Quitting program ! Log file /d2/scr/pima/bp171a5_uvs/J1437-3244_X_uvs.log closed on Sun Jan 19 22:08:08 2014