! Started logfile: /scr/pima/bp171a7_uvs/J1043-3401_C_uvs.log on Sun May 12 14:52:24 2013 obs /scr/pima/bp171a7_uvs/J1043-3401_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a7_uvs/J1043-3401_C_uva.fits ! AN table 1: 7 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.996032 visibilities/baseline/integration-bin. ! Found source: J1043-3401 ! ! 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 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2008 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a7_uvs/J1043-3401_C] 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 0.300x0.300 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=1.004920Jy sigma=0.710537 ! Fit after self-cal, rms=0.931122Jy sigma=0.658357 ! 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=1.163 mas, bmaj=3.68 mas, bpa=0.1022 degrees ! Estimated noise=28.9282 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 = 0.0509392 Jy ! Component: 100 - total flux cleaned = 0.063799 Jy ! Total flux subtracted in 100 components = 0.063799 Jy ! Clean residual min=-0.005958 max=0.013120 Jy/beam ! Clean residual mean=-0.000008 rms=0.001729 Jy/beam ! Combined flux in latest and established models = 0.063799 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.063799 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=0.045309Jy sigma=0.032036 ! Fit after self-cal, rms=0.045075Jy sigma=0.031871 ! Inverting map ! Added new window around map position (-1.5, 3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107848 Jy ! Component: 100 - total flux cleaned = 0.0157319 Jy ! Total flux subtracted in 100 components = 0.0157319 Jy ! Clean residual min=-0.005676 max=0.008637 Jy/beam ! Clean residual mean=-0.000005 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.0795309 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.0795309 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=0.042382Jy sigma=0.029966 ! Fit after self-cal, rms=0.041951Jy sigma=0.029662 ! 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=1.463 mas, bmaj=4.364 mas, bpa=-0.5827 degrees ! Estimated noise=22.3177 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 (1.8, -3.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00694025 Jy ! Component: 100 - total flux cleaned = 0.00935034 Jy ! Component: 150 - total flux cleaned = 0.010344 Jy ! Component: 200 - total flux cleaned = 0.0110145 Jy ! Total flux subtracted in 200 components = 0.0110145 Jy ! Clean residual min=-0.003886 max=0.003191 Jy/beam ! Clean residual mean=-0.000006 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.0905454 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 50 components and 0.0905454 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=0.040726Jy sigma=0.028795 ! Fit after self-cal, rms=0.040660Jy sigma=0.028749 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 1.25 KP 0.92 LA 1.08 ! MK 1.04 NL 0.95 OV 0.95 PT 0.91 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 HN 1.14 KP 0.93 LA 1.08 ! MK 1.03 NL 1.07 OV 0.96 PT 0.94 ! SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 1.28 KP 0.95 LA 1.00 ! MK 0.99 NL 1.11 OV 0.93 PT 1.01 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 1.04 KP 0.91 LA 1.15 ! MK 1.04 NL 1.00 OV 0.89 PT 1.01 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.09 KP 1.02 LA 1.08 ! MK 0.96 NL 1.04 OV 0.84 PT 0.92 ! SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.40 KP 1.16 LA 1.06 ! MK 0.96 NL 0.99 OV 0.88 PT 1.06 ! SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.25 KP 0.98 LA 1.04 ! MK 1.06 NL 0.93 OV 0.88 PT 0.91 ! SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 0.98 KP 0.96 LA 1.01 ! MK 0.98 NL 1.01 OV 0.90 PT 0.97 ! SC 1.12 ! ! ! Fit before self-cal, rms=0.040660Jy sigma=0.028749 ! Fit after self-cal, rms=0.043605Jy sigma=0.028155 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.478 mas, bmaj=4.376 mas, bpa=-0.692 degrees ! Estimated noise=22.7935 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 = 0.000437266 Jy ! Component: 100 - total flux cleaned = 8.51713e-05 Jy ! Component: 150 - total flux cleaned = -6.82447e-05 Jy ! Component: 200 - total flux cleaned = -0.00017376 Jy ! Total flux subtracted in 200 components = -0.00017376 Jy ! Clean residual min=-0.003162 max=0.002626 Jy/beam ! Clean residual mean=-0.000006 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.0903716 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 70 components and 0.0903716 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=0.043505Jy sigma=0.028098 ! Fit after self-cal, rms=0.043551Jy sigma=0.028079 ! 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=0.043551Jy sigma=0.028079 ! Fit after self-cal, rms=0.043348Jy sigma=0.028077 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.479 mas, bmaj=4.385 mas, bpa=-0.7257 degrees ! Estimated noise=22.7619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000318281 Jy ! Component: 100 - total flux cleaned = 0.000109947 Jy ! Component: 150 - total flux cleaned = -1.7053e-05 Jy ! Component: 200 - total flux cleaned = -0.000135241 Jy ! Total flux subtracted in 200 components = -0.000135241 Jy ! Clean residual min=-0.003107 max=0.002641 Jy/beam ! Clean residual mean=-0.000006 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.0902364 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 79 components and 0.0902364 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=0.043290Jy sigma=0.028046 ! Fit after self-cal, rms=0.043289Jy sigma=0.028043 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 = 0.000125215 Jy ! Component: 100 - total flux cleaned = 1.07054e-05 Jy ! Component: 150 - total flux cleaned = -4.21959e-05 Jy ! Component: 200 - total flux cleaned = -0.000118264 Jy ! Total flux subtracted in 200 components = -0.000118264 Jy ! Clean residual min=-0.003079 max=0.002650 Jy/beam ! Clean residual mean=-0.000007 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.0901181 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 80 components and 0.0901181 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=0.043253Jy sigma=0.028023 ! Fit after self-cal, rms=0.043251Jy sigma=0.028022 ! 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=0.043251Jy sigma=0.028022 ! Fit after self-cal, rms=0.042850Jy sigma=0.028020 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.481 mas, bmaj=4.392 mas, bpa=-0.7248 degrees ! Estimated noise=22.7087 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.35382e-05 Jy ! Component: 100 - total flux cleaned = 9.99112e-06 Jy ! Component: 150 - total flux cleaned = -8.33645e-05 Jy ! Component: 200 - total flux cleaned = -0.000126748 Jy ! Total flux subtracted in 200 components = -0.000126748 Jy ! Clean residual min=-0.003066 max=0.002646 Jy/beam ! Clean residual mean=-0.000007 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.0899914 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 88 components and 0.0899914 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=0.042821Jy sigma=0.028005 ! Fit after self-cal, rms=0.042818Jy sigma=0.028004 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 = 2.75756e-05 Jy ! Component: 100 - total flux cleaned = -1.42034e-05 Jy ! Component: 150 - total flux cleaned = -3.46086e-05 Jy ! Component: 200 - total flux cleaned = -5.44432e-05 Jy ! Total flux subtracted in 200 components = -5.44432e-05 Jy ! Clean residual min=-0.003037 max=0.002652 Jy/beam ! Clean residual mean=-0.000007 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.089937 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 92 components and 0.089937 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=0.042798Jy sigma=0.027993 ! Fit after self-cal, rms=0.042796Jy sigma=0.027993 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.042796Jy sigma=0.027993 ! Fit after self-cal, rms=0.042532Jy sigma=0.027992 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.564 mas, bmaj=11.3 mas, bpa=5.964 degrees ! Estimated noise=29.4174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000187284 Jy ! Component: 100 - total flux cleaned = -0.00018951 Jy ! Component: 150 - total flux cleaned = -0.000190769 Jy ! Component: 200 - total flux cleaned = -0.00021719 Jy ! Total flux subtracted in 200 components = -0.00021719 Jy ! Clean residual min=-0.002586 max=0.002516 Jy/beam ! Clean residual mean=-0.000015 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.0897198 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 94 components and 0.0897198 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=0.042531Jy sigma=0.027997 ! Fit after self-cal, rms=0.042516Jy sigma=0.027994 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 = -8.58384e-05 Jy ! Component: 100 - total flux cleaned = -8.71592e-05 Jy ! Component: 150 - total flux cleaned = -6.67464e-05 Jy ! Component: 200 - total flux cleaned = -4.72488e-05 Jy ! Total flux subtracted in 200 components = -4.72488e-05 Jy ! Clean residual min=-0.002573 max=0.002499 Jy/beam ! Clean residual mean=-0.000016 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.0896725 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 97 components and 0.0896725 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=0.042527Jy sigma=0.028006 ! Fit after self-cal, rms=0.042520Jy sigma=0.028005 ! 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=1.483 mas, bmaj=4.397 mas, bpa=-0.7117 degrees ! Estimated noise=22.6707 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.483 x 4.397 at -0.7117 degrees (North through East) ! Clean map min=-0.0041143 max=0.063057 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=1.173 mas, bmaj=3.677 mas, bpa=-0.01387 degrees ! Estimated noise=29.7418 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0526887 Jy ! Component: 100 - total flux cleaned = 0.0694894 Jy ! Component: 150 - total flux cleaned = 0.0781283 Jy ! Component: 200 - total flux cleaned = 0.0833439 Jy ! Total flux subtracted in 200 components = 0.0833439 Jy ! Clean residual min=-0.004259 max=0.004185 Jy/beam ! Clean residual mean=-0.000004 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.0833439 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0833439 Jy ! Inverting map and beam ! Estimated beam: bmin=1.483 mas, bmaj=4.397 mas, bpa=-0.7117 degrees ! Estimated noise=22.6707 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 (12.3, -51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00447891 Jy ! Component: 100 - total flux cleaned = 0.00590614 Jy ! Component: 150 - total flux cleaned = 0.00683013 Jy ! Component: 200 - total flux cleaned = 0.00732395 Jy ! Total flux subtracted in 200 components = 0.00732395 Jy ! Clean residual min=-0.003315 max=0.002626 Jy/beam ! Clean residual mean=-0.000005 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.0906678 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 54 components and 0.0906678 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.564 mas, bmaj=11.3 mas, bpa=5.964 degrees ! Estimated noise=29.4174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000624792 Jy ! Component: 100 - total flux cleaned = 0.000498106 Jy ! Component: 150 - total flux cleaned = 0.000445545 Jy ! Component: 200 - total flux cleaned = 0.000399503 Jy ! Total flux subtracted in 200 components = 0.000399503 Jy ! Clean residual min=-0.003087 max=0.002783 Jy/beam ! Clean residual mean=-0.000009 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.0910673 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 = -1.58455e-06 Jy ! Component: 100 - total flux cleaned = -1.82141e-06 Jy ! Component: 150 - total flux cleaned = -2.1858e-06 Jy ! Component: 200 - total flux cleaned = -1.13423e-06 Jy ! Total flux subtracted in 200 components = -1.13423e-06 Jy ! Clean residual min=-0.002853 max=0.002608 Jy/beam ! Clean residual mean=-0.000010 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.0910662 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.0910662 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.483 mas, bmaj=4.397 mas, bpa=-0.7117 degrees ! Estimated noise=22.6707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000111004 Jy ! Component: 100 - total flux cleaned = -0.000207739 Jy ! Component: 150 - total flux cleaned = -0.000208364 Jy ! Component: 200 - total flux cleaned = -0.000208887 Jy ! Total flux subtracted in 200 components = -0.000208887 Jy ! Clean residual min=-0.002849 max=0.002552 Jy/beam ! Clean residual mean=-0.000005 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.0908573 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 98 components and 0.0908573 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=0.042533Jy sigma=0.028007 ! Fit after self-cal, rms=0.042507Jy sigma=0.027992 wmodel /scr/pima/bp171a7_uvs/J1043-3401_C_map.mod ! Writing 98 model components to file: /scr/pima/bp171a7_uvs/J1043-3401_C_map.mod wobs /scr/pima/bp171a7_uvs/J1043-3401_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a7_uvs/J1043-3401_C_uvs.fits wwins /scr/pima/bp171a7_uvs/J1043-3401_C_map.win ! wwins: Wrote 4 windows to /scr/pima/bp171a7_uvs/J1043-3401_C_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 = -0.0012822 Jy ! Component: 100 - total flux cleaned = -0.00164764 Jy ! Component: 150 - total flux cleaned = -0.00169168 Jy ! Component: 200 - total flux cleaned = -0.00161122 Jy ! Component: 250 - total flux cleaned = -0.00157269 Jy ! Component: 300 - total flux cleaned = -0.0014246 Jy ! Component: 350 - total flux cleaned = -0.00131836 Jy ! Component: 400 - total flux cleaned = -0.00125 Jy ! Component: 450 - total flux cleaned = -0.00118272 Jy ! Component: 500 - total flux cleaned = -0.00108399 Jy ! Component: 550 - total flux cleaned = -0.00108406 Jy ! Component: 600 - total flux cleaned = -0.00102129 Jy ! Component: 650 - total flux cleaned = -0.0010207 Jy ! Component: 700 - total flux cleaned = -0.000960566 Jy ! Component: 750 - total flux cleaned = -0.000989811 Jy ! Component: 800 - total flux cleaned = -0.000932863 Jy ! Component: 850 - total flux cleaned = -0.000904642 Jy ! Component: 900 - total flux cleaned = -0.000822197 Jy ! Component: 950 - total flux cleaned = -0.000768664 Jy ! Component: 1000 - total flux cleaned = -0.000663157 Jy ! Component: 1050 - total flux cleaned = -0.000611657 Jy ! Component: 1100 - total flux cleaned = -0.000510479 Jy ! Component: 1150 - total flux cleaned = -0.000510714 Jy ! Component: 1200 - total flux cleaned = -0.000510349 Jy ! Component: 1250 - total flux cleaned = -0.000462253 Jy ! Component: 1300 - total flux cleaned = -0.00039164 Jy ! Component: 1350 - total flux cleaned = -0.000368643 Jy ! Component: 1400 - total flux cleaned = -0.000323012 Jy ! Component: 1450 - total flux cleaned = -0.000300299 Jy ! Component: 1500 - total flux cleaned = -0.000210911 Jy ! Component: 1550 - total flux cleaned = -0.000122972 Jy ! Component: 1600 - total flux cleaned = -1.4515e-05 Jy ! Component: 1650 - total flux cleaned = 4.97011e-05 Jy ! Component: 1700 - total flux cleaned = 0.000154811 Jy ! Component: 1750 - total flux cleaned = 0.000258159 Jy ! Component: 1800 - total flux cleaned = 0.00029921 Jy ! Component: 1850 - total flux cleaned = 0.000379925 Jy ! Component: 1900 - total flux cleaned = 0.000519518 Jy ! Component: 1950 - total flux cleaned = 0.000558355 Jy ! Component: 2000 - total flux cleaned = 0.000635886 Jy ! Component: 2050 - total flux cleaned = 0.000750771 Jy ! Component: 2100 - total flux cleaned = 0.000864046 Jy ! Component: 2150 - total flux cleaned = 0.000826316 Jy ! Component: 2200 - total flux cleaned = 0.000955969 Jy ! Component: 2250 - total flux cleaned = 0.00104711 Jy ! Component: 2300 - total flux cleaned = 0.00110141 Jy ! Component: 2350 - total flux cleaned = 0.00122644 Jy ! Component: 2400 - total flux cleaned = 0.0012443 Jy ! Component: 2450 - total flux cleaned = 0.00136667 Jy ! Component: 2500 - total flux cleaned = 0.00141863 Jy ! Component: 2550 - total flux cleaned = 0.00150432 Jy ! Component: 2600 - total flux cleaned = 0.00163965 Jy ! Component: 2650 - total flux cleaned = 0.00172348 Jy ! Component: 2700 - total flux cleaned = 0.00183971 Jy ! Component: 2750 - total flux cleaned = 0.00190523 Jy ! Component: 2800 - total flux cleaned = 0.00198665 Jy ! Component: 2850 - total flux cleaned = 0.00201876 Jy ! Component: 2900 - total flux cleaned = 0.00209884 Jy ! Component: 2950 - total flux cleaned = 0.00214643 Jy ! Component: 3000 - total flux cleaned = 0.00225589 Jy ! Component: 3050 - total flux cleaned = 0.00231768 Jy ! Component: 3100 - total flux cleaned = 0.00244045 Jy ! Component: 3150 - total flux cleaned = 0.00253158 Jy ! Component: 3200 - total flux cleaned = 0.002592 Jy ! Component: 3250 - total flux cleaned = 0.00260704 Jy ! Component: 3300 - total flux cleaned = 0.00268136 Jy ! Component: 3350 - total flux cleaned = 0.00279905 Jy ! Component: 3400 - total flux cleaned = 0.00285734 Jy ! Component: 3450 - total flux cleaned = 0.00295868 Jy ! Component: 3500 - total flux cleaned = 0.00305906 Jy ! Component: 3550 - total flux cleaned = 0.00308741 Jy ! Component: 3600 - total flux cleaned = 0.00312986 Jy ! Component: 3650 - total flux cleaned = 0.00312988 Jy ! Component: 3700 - total flux cleaned = 0.00321343 Jy ! Component: 3750 - total flux cleaned = 0.00317195 Jy ! Component: 3800 - total flux cleaned = 0.0032682 Jy ! Component: 3850 - total flux cleaned = 0.00329538 Jy ! Component: 3900 - total flux cleaned = 0.00334961 Jy ! Component: 3950 - total flux cleaned = 0.00337648 Jy ! Component: 4000 - total flux cleaned = 0.00342997 Jy ! Component: 4050 - total flux cleaned = 0.00344328 Jy ! Total flux subtracted in 4096 components = 0.00352268 Jy ! Clean residual min=-0.000836 max=0.001103 Jy/beam ! Clean residual mean=0.000000 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.09438 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 371 components and 0.0943799 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a7_uvs/J1043-3401_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.483 x 4.397 at -0.7117 degrees (North through East) ! Clean map min=-0.0030804 max=0.059554 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a7_uvs/J1043-3401_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.059554 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000248704 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.25283 1.25283 2.50567 5.01134 10.0227 20.0454 40.0907 80.1814 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.059 quit ! Quitting program ! Log file /scr/pima/bp171a7_uvs/J1043-3401_C_uvs.log closed on Sun May 12 14:52:29 2013