! Started logfile: /d2/scr/pima/bp171a2_uvs/J0709-1527_C_uvs.log on Tue Feb 18 20:27:40 2014 obs /d2/scr/pima/bp171a2_uvs/J0709-1527_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a2_uvs/J0709-1527_C_uva.fits ! AN table 1: 2 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0709-1527 ! ! 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 3.928e+09 3.2e+07 1 3.2e+07 ! 02 2 3.96e+09 3.2e+07 1 3.2e+07 ! 03 3 3.992e+09 3.2e+07 1 3.2e+07 ! 04 4 4.024e+09 3.2e+07 1 3.2e+07 ! 05 5 4.216e+09 3.2e+07 1 3.2e+07 ! 06 6 4.312e+09 3.2e+07 1 3.2e+07 ! 07 7 4.344e+09 3.2e+07 1 3.2e+07 ! 08 8 4.376e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 448 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 /d2/scr/pima/bp171a2_uvs/J0709-1527_C] 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 0.300x0.300 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=1.000554Jy sigma=37.296304 ! Fit after self-cal, rms=0.937948Jy sigma=35.237929 ! 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=1.228 mas, bmaj=3.249 mas, bpa=-1.853 degrees ! Estimated noise=1.1157 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 = 0.0400046 Jy ! Component: 100 - total flux cleaned = 0.0514998 Jy ! Total flux subtracted in 100 components = 0.0514998 Jy ! Clean residual min=-0.004751 max=0.007546 Jy/beam ! Clean residual mean=0.000003 rms=0.001327 Jy/beam ! Combined flux in latest and established models = 0.0514998 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0514998 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=0.033353Jy sigma=0.888301 ! Fit after self-cal, rms=0.033312Jy sigma=0.887323 ! 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=1.479 mas, bmaj=3.788 mas, bpa=-1.695 degrees ! Estimated noise=0.97831 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 (-1.5, 0.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122544 Jy ! Component: 100 - total flux cleaned = 0.0185203 Jy ! Component: 150 - total flux cleaned = 0.0223889 Jy ! Component: 200 - total flux cleaned = 0.0249998 Jy ! Total flux subtracted in 200 components = 0.0249998 Jy ! Clean residual min=-0.004407 max=0.004575 Jy/beam ! Clean residual mean=-0.000002 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 0.0764996 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 43 components and 0.0764996 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=0.026942Jy sigma=0.687907 ! Fit after self-cal, rms=0.026852Jy sigma=0.684604 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.479 x 3.788 at -1.695 degrees (North through East) ! Clean map min=-0.0038509 max=0.057103 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* ! MK 1.00* NL 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* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.026852Jy sigma=0.684604 ! Fit after self-cal, rms=0.026852Jy sigma=0.684604 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.479 mas, bmaj=3.788 mas, bpa=-1.695 degrees ! Estimated noise=0.97831 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 = 0.00211664 Jy ! Component: 100 - total flux cleaned = 0.003455 Jy ! Component: 150 - total flux cleaned = 0.00426463 Jy ! Component: 200 - total flux cleaned = 0.00454205 Jy ! Total flux subtracted in 200 components = 0.00454205 Jy ! Clean residual min=-0.003966 max=0.004168 Jy/beam ! Clean residual mean=-0.000004 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.0810416 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 68 components and 0.0810416 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=0.026393Jy sigma=0.683121 ! Fit after self-cal, rms=0.026381Jy sigma=0.682565 ! 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=0.026381Jy sigma=0.682565 ! Fit after self-cal, rms=0.026381Jy sigma=0.682565 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.479 mas, bmaj=3.788 mas, bpa=-1.695 degrees ! Estimated noise=0.97831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000550377 Jy ! Component: 100 - total flux cleaned = 0.000600859 Jy ! Component: 150 - total flux cleaned = 0.000647132 Jy ! Component: 200 - total flux cleaned = 0.00071036 Jy ! Total flux subtracted in 200 components = 0.00071036 Jy ! Clean residual min=-0.003763 max=0.004162 Jy/beam ! Clean residual mean=-0.000004 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.081752 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 80 components and 0.081752 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=0.026286Jy sigma=0.682082 ! Fit after self-cal, rms=0.026284Jy sigma=0.681957 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 = 0.000242878 Jy ! Component: 100 - total flux cleaned = 0.000280848 Jy ! Component: 150 - total flux cleaned = 0.000330757 Jy ! Component: 200 - total flux cleaned = 0.000346223 Jy ! Total flux subtracted in 200 components = 0.000346223 Jy ! Clean residual min=-0.003694 max=0.004167 Jy/beam ! Clean residual mean=-0.000004 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.0820982 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 85 components and 0.0820982 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=0.026236Jy sigma=0.681695 ! Fit after self-cal, rms=0.026235Jy sigma=0.681642 ! 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=0.026235Jy sigma=0.681642 ! Fit after self-cal, rms=0.026235Jy sigma=0.681642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.479 mas, bmaj=3.788 mas, bpa=-1.695 degrees ! Estimated noise=0.97831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000125925 Jy ! Component: 100 - total flux cleaned = 0.000140689 Jy ! Component: 150 - total flux cleaned = 0.000140284 Jy ! Component: 200 - total flux cleaned = 0.000154001 Jy ! Total flux subtracted in 200 components = 0.000154001 Jy ! Clean residual min=-0.003678 max=0.004166 Jy/beam ! Clean residual mean=-0.000004 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.0822522 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 88 components and 0.0822522 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=0.026208Jy sigma=0.681400 ! Fit after self-cal, rms=0.026208Jy sigma=0.681368 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 = 8.98365e-05 Jy ! Component: 100 - total flux cleaned = 8.99626e-05 Jy ! Component: 150 - total flux cleaned = 0.000102375 Jy ! Component: 200 - total flux cleaned = 0.000114556 Jy ! Total flux subtracted in 200 components = 0.000114556 Jy ! Clean residual min=-0.003669 max=0.004167 Jy/beam ! Clean residual mean=-0.000004 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.0823668 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.0823668 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=0.026187Jy sigma=0.681190 ! Fit after self-cal, rms=0.026187Jy sigma=0.681174 ! 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=0.026187Jy sigma=0.681174 ! Fit after self-cal, rms=0.026187Jy sigma=0.681174 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.079 mas, bmaj=7.591 mas, bpa=6.368 degrees ! Estimated noise=1.3576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236745 Jy ! Component: 100 - total flux cleaned = 0.000237249 Jy ! Component: 150 - total flux cleaned = 0.000237536 Jy ! Component: 200 - total flux cleaned = 0.000221122 Jy ! Total flux subtracted in 200 components = 0.000221122 Jy ! Clean residual min=-0.005230 max=0.005989 Jy/beam ! Clean residual mean=-0.000009 rms=0.001711 Jy/beam ! Combined flux in latest and established models = 0.0825879 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 96 components and 0.0825879 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=0.026162Jy sigma=0.682860 ! Fit after self-cal, rms=0.026162Jy sigma=0.682706 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.61438e-05 Jy ! Component: 100 - total flux cleaned = -1.42445e-05 Jy ! Component: 150 - total flux cleaned = -2.7856e-05 Jy ! Component: 200 - total flux cleaned = -4.05481e-05 Jy ! Total flux subtracted in 200 components = -4.05481e-05 Jy ! Clean residual min=-0.005211 max=0.005933 Jy/beam ! Clean residual mean=-0.000009 rms=0.001707 Jy/beam ! Combined flux in latest and established models = 0.0825474 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 99 components and 0.0825473 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=0.026160Jy sigma=0.684226 ! Fit after self-cal, rms=0.026158Jy sigma=0.684099 ! 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=1.479 mas, bmaj=3.788 mas, bpa=-1.695 degrees ! Estimated noise=0.97831 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.479 x 3.788 at -1.695 degrees (North through East) ! Clean map min=-0.0037104 max=0.056764 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=1.228 mas, bmaj=3.249 mas, bpa=-1.853 degrees ! Estimated noise=1.1157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0399852 Jy ! Component: 100 - total flux cleaned = 0.0520486 Jy ! Component: 150 - total flux cleaned = 0.0593774 Jy ! Component: 200 - total flux cleaned = 0.0643189 Jy ! Total flux subtracted in 200 components = 0.0643189 Jy ! Clean residual min=-0.003472 max=0.004693 Jy/beam ! Clean residual mean=0.000001 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.0643189 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0643189 Jy ! Inverting map and beam ! Estimated beam: bmin=1.479 mas, bmaj=3.788 mas, bpa=-1.695 degrees ! Estimated noise=0.97831 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 (-32.4, 63.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00694216 Jy ! Component: 100 - total flux cleaned = 0.0109891 Jy ! Component: 150 - total flux cleaned = 0.013664 Jy ! Component: 200 - total flux cleaned = 0.0147842 Jy ! Total flux subtracted in 200 components = 0.0147842 Jy ! Clean residual min=-0.003912 max=0.004599 Jy/beam ! Clean residual mean=-0.000003 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.0791031 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 60 components and 0.0791031 Jy ! Inverting map ! Added new window around map position (54.9, 34.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371059 Jy ! Component: 100 - total flux cleaned = 0.00508705 Jy ! Component: 150 - total flux cleaned = 0.00574901 Jy ! Component: 200 - total flux cleaned = 0.00590971 Jy ! Total flux subtracted in 200 components = 0.00590971 Jy ! Clean residual min=-0.003613 max=0.003536 Jy/beam ! Clean residual mean=-0.000003 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.0850128 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 85 components and 0.0850128 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=4.079 mas, bmaj=7.591 mas, bpa=6.368 degrees ! Estimated noise=1.3576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00095869 Jy ! Component: 100 - total flux cleaned = 0.00112555 Jy ! Component: 150 - total flux cleaned = 0.00122898 Jy ! Component: 200 - total flux cleaned = 0.00122932 Jy ! Total flux subtracted in 200 components = 0.00122932 Jy ! Clean residual min=-0.004090 max=0.004560 Jy/beam ! Clean residual mean=-0.000008 rms=0.001402 Jy/beam ! Combined flux in latest and established models = 0.0862421 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 = 4.34995e-05 Jy ! Component: 100 - total flux cleaned = -3.90926e-05 Jy ! Component: 150 - total flux cleaned = -3.90363e-05 Jy ! Component: 200 - total flux cleaned = -4.0083e-05 Jy ! Total flux subtracted in 200 components = -4.0083e-05 Jy ! Clean residual min=-0.003864 max=0.004572 Jy/beam ! Clean residual mean=-0.000008 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.086202 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 118 components and 0.086202 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.479 mas, bmaj=3.788 mas, bpa=-1.695 degrees ! Estimated noise=0.97831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110997 Jy ! Component: 100 - total flux cleaned = 0.000201821 Jy ! Component: 150 - total flux cleaned = 0.000242642 Jy ! Component: 200 - total flux cleaned = 0.000280434 Jy ! Total flux subtracted in 200 components = 0.000280434 Jy ! Clean residual min=-0.003359 max=0.003562 Jy/beam ! Clean residual mean=-0.000004 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.0864824 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 136 components and 0.0864824 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=0.024942Jy sigma=0.650906 ! Fit after self-cal, rms=0.024800Jy sigma=0.644689 wmodel /d2/scr/pima/bp171a2_uvs/J0709-1527_C_map.mod ! Writing 136 model components to file: /d2/scr/pima/bp171a2_uvs/J0709-1527_C_map.mod wobs /d2/scr/pima/bp171a2_uvs/J0709-1527_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a2_uvs/J0709-1527_C_uvs.fits wwins /d2/scr/pima/bp171a2_uvs/J0709-1527_C_map.win ! wwins: Wrote 4 windows to /d2/scr/pima/bp171a2_uvs/J0709-1527_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 = 0.0012116 Jy ! Component: 100 - total flux cleaned = 0.00200144 Jy ! Component: 150 - total flux cleaned = 0.00254375 Jy ! Component: 200 - total flux cleaned = 0.00291874 Jy ! Component: 250 - total flux cleaned = 0.00327671 Jy ! Component: 300 - total flux cleaned = 0.00349119 Jy ! Component: 350 - total flux cleaned = 0.00357405 Jy ! Component: 400 - total flux cleaned = 0.00357362 Jy ! Component: 450 - total flux cleaned = 0.0035743 Jy ! Component: 500 - total flux cleaned = 0.00364991 Jy ! Component: 550 - total flux cleaned = 0.00379475 Jy ! Component: 600 - total flux cleaned = 0.00386466 Jy ! Component: 650 - total flux cleaned = 0.0039671 Jy ! Component: 700 - total flux cleaned = 0.00396655 Jy ! Component: 750 - total flux cleaned = 0.00396624 Jy ! Component: 800 - total flux cleaned = 0.00396634 Jy ! Component: 850 - total flux cleaned = 0.00390381 Jy ! Component: 900 - total flux cleaned = 0.00396516 Jy ! Component: 950 - total flux cleaned = 0.00393446 Jy ! Component: 1000 - total flux cleaned = 0.00384576 Jy ! Component: 1050 - total flux cleaned = 0.00375882 Jy ! Component: 1100 - total flux cleaned = 0.00370196 Jy ! Component: 1150 - total flux cleaned = 0.00361773 Jy ! Component: 1200 - total flux cleaned = 0.00359006 Jy ! Component: 1250 - total flux cleaned = 0.00348118 Jy ! Component: 1300 - total flux cleaned = 0.00337485 Jy ! Component: 1350 - total flux cleaned = 0.00334815 Jy ! Component: 1400 - total flux cleaned = 0.00321912 Jy ! Component: 1450 - total flux cleaned = 0.00316881 Jy ! Component: 1500 - total flux cleaned = 0.00314346 Jy ! Component: 1550 - total flux cleaned = 0.00306936 Jy ! Component: 1600 - total flux cleaned = 0.00302065 Jy ! Component: 1650 - total flux cleaned = 0.00294839 Jy ! Component: 1700 - total flux cleaned = 0.00278191 Jy ! Component: 1750 - total flux cleaned = 0.00259409 Jy ! Component: 1800 - total flux cleaned = 0.00250109 Jy ! Component: 1850 - total flux cleaned = 0.00234003 Jy ! Component: 1900 - total flux cleaned = 0.00231714 Jy ! Component: 1950 - total flux cleaned = 0.00220417 Jy ! Component: 2000 - total flux cleaned = 0.0021368 Jy ! Component: 2050 - total flux cleaned = 0.0020476 Jy ! Component: 2100 - total flux cleaned = 0.00191507 Jy ! Component: 2150 - total flux cleaned = 0.00184913 Jy ! Component: 2200 - total flux cleaned = 0.0018055 Jy ! Component: 2250 - total flux cleaned = 0.00174035 Jy ! Component: 2300 - total flux cleaned = 0.00171871 Jy ! Component: 2350 - total flux cleaned = 0.00167584 Jy ! Component: 2400 - total flux cleaned = 0.0016331 Jy ! Component: 2450 - total flux cleaned = 0.00159061 Jy ! Component: 2500 - total flux cleaned = 0.00156938 Jy ! Component: 2550 - total flux cleaned = 0.00152728 Jy ! Component: 2600 - total flux cleaned = 0.00154823 Jy ! Component: 2650 - total flux cleaned = 0.00152742 Jy ! Component: 2700 - total flux cleaned = 0.001465 Jy ! Component: 2750 - total flux cleaned = 0.00152729 Jy ! Component: 2800 - total flux cleaned = 0.00148593 Jy ! Component: 2850 - total flux cleaned = 0.00148599 Jy ! Component: 2900 - total flux cleaned = 0.00144497 Jy ! Component: 2950 - total flux cleaned = 0.00146545 Jy ! Component: 3000 - total flux cleaned = 0.00144497 Jy ! Component: 3050 - total flux cleaned = 0.00148567 Jy ! Component: 3100 - total flux cleaned = 0.00144505 Jy ! Component: 3150 - total flux cleaned = 0.00142484 Jy ! Component: 3200 - total flux cleaned = 0.00140458 Jy ! Component: 3250 - total flux cleaned = 0.00138439 Jy ! Component: 3300 - total flux cleaned = 0.00134415 Jy ! Component: 3350 - total flux cleaned = 0.00134419 Jy ! Component: 3400 - total flux cleaned = 0.0013843 Jy ! Component: 3450 - total flux cleaned = 0.0013843 Jy ! Component: 3500 - total flux cleaned = 0.00132409 Jy ! Component: 3550 - total flux cleaned = 0.00132396 Jy ! Component: 3600 - total flux cleaned = 0.00130392 Jy ! Component: 3650 - total flux cleaned = 0.0012436 Jy ! Component: 3700 - total flux cleaned = 0.00120331 Jy ! Component: 3750 - total flux cleaned = 0.00116298 Jy ! Component: 3800 - total flux cleaned = 0.00114288 Jy ! Component: 3850 - total flux cleaned = 0.00110239 Jy ! Component: 3900 - total flux cleaned = 0.00108221 Jy ! Component: 3950 - total flux cleaned = 0.00104172 Jy ! Component: 4000 - total flux cleaned = 0.00106207 Jy ! Component: 4050 - total flux cleaned = 0.00104175 Jy ! Total flux subtracted in 4096 components = 0.00104178 Jy ! Clean residual min=-0.001141 max=0.001202 Jy/beam ! Clean residual mean=-0.000008 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0875242 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 399 components and 0.0875242 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a2_uvs/J0709-1527_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.479 x 3.788 at -1.695 degrees (North through East) ! Clean map min=-0.0029023 max=0.055659 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a2_uvs/J0709-1527_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0556591 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000342252 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.84472 1.84472 3.68945 7.37889 14.7578 29.5156 59.0311 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.055 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 162.626 quit ! Quitting program ! Log file /d2/scr/pima/bp171a2_uvs/J0709-1527_C_uvs.log closed on Tue Feb 18 20:27:45 2014