! Started logfile: /d2/scr/pima/bp171a3_uvs/J1445-1614_C_uvs.log on Mon Feb 24 08:51:34 2014 obs /d2/scr/pima/bp171a3_uvs/J1445-1614_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1445-1614_C_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1445-1614 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 504 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/bp171a3_uvs/J1445-1614_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=1.016463Jy sigma=38.797998 ! Fit after self-cal, rms=0.823384Jy sigma=31.563366 ! 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=1.555 mas, bmaj=5.298 mas, bpa=11.12 degrees ! Estimated noise=1.05817 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 = 0.130972 Jy ! Component: 100 - total flux cleaned = 0.162298 Jy ! Total flux subtracted in 100 components = 0.162298 Jy ! Clean residual min=-0.005841 max=0.012373 Jy/beam ! Clean residual mean=-0.000023 rms=0.001912 Jy/beam ! Combined flux in latest and established models = 0.162298 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.162298 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=0.035804Jy sigma=1.087626 ! Fit after self-cal, rms=0.035790Jy sigma=1.087037 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126632 Jy ! Component: 100 - total flux cleaned = 0.0187398 Jy ! Total flux subtracted in 100 components = 0.0187398 Jy ! Clean residual min=-0.003224 max=0.005311 Jy/beam ! Clean residual mean=-0.000005 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.181038 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.181038 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=0.028528Jy sigma=0.817678 ! Fit after self-cal, rms=0.028522Jy sigma=0.817373 ! 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=1.839 mas, bmaj=5.851 mas, bpa=10.5 degrees ! Estimated noise=0.845648 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 = 0.00512965 Jy ! Component: 100 - total flux cleaned = 0.00773507 Jy ! Component: 150 - total flux cleaned = 0.00922025 Jy ! Component: 200 - total flux cleaned = 0.00996959 Jy ! Total flux subtracted in 200 components = 0.00996959 Jy ! Clean residual min=-0.003504 max=0.004315 Jy/beam ! Clean residual mean=0.000005 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.191007 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 34 components and 0.191007 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=0.027167Jy sigma=0.789758 ! Fit after self-cal, rms=0.027166Jy sigma=0.789718 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.839 x 5.851 at 10.5 degrees (North through East) ! Clean map min=-0.003386 max=0.1732 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 1.05 HN 0.97 KP 0.91 NL 1.05 ! OV 0.98 PT 0.89 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 HN 0.97 KP 0.97 NL 1.13 ! OV 1.05 PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 HN 0.97 KP 0.98 NL 1.03 ! OV 0.97 PT 1.01 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.00 KP 1.00 NL 1.05 ! OV 1.01 PT 0.95 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.06 KP 1.05 NL 1.01 ! OV 0.98 PT 1.06 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.00 KP 0.99 NL 1.02 ! OV 0.99 PT 1.00 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.04 KP 1.10 NL 1.03 ! OV 1.02 PT 0.98 SC 1.02 ! ! ! Fit before self-cal, rms=0.027166Jy sigma=0.789718 ! Fit after self-cal, rms=0.024452Jy sigma=0.661890 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.835 mas, bmaj=5.865 mas, bpa=10.54 degrees ! Estimated noise=0.85871 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 = 0.00260516 Jy ! Component: 100 - total flux cleaned = 0.00318128 Jy ! Component: 150 - total flux cleaned = 0.00335912 Jy ! Component: 200 - total flux cleaned = 0.00346855 Jy ! Total flux subtracted in 200 components = 0.00346855 Jy ! Clean residual min=-0.002532 max=0.002472 Jy/beam ! Clean residual mean=0.000003 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.194476 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 44 components and 0.194476 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=0.023965Jy sigma=0.656605 ! Fit after self-cal, rms=0.023962Jy sigma=0.656532 ! 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=0.023962Jy sigma=0.656532 ! Fit after self-cal, rms=0.023912Jy sigma=0.647037 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.832 mas, bmaj=5.866 mas, bpa=10.6 degrees ! Estimated noise=0.871592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234876 Jy ! Component: 100 - total flux cleaned = 0.00291523 Jy ! Component: 150 - total flux cleaned = 0.00306771 Jy ! Component: 200 - total flux cleaned = 0.00314912 Jy ! Total flux subtracted in 200 components = 0.00314912 Jy ! Clean residual min=-0.002539 max=0.002341 Jy/beam ! Clean residual mean=0.000003 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.197625 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.197625 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=0.023501Jy sigma=0.643628 ! Fit after self-cal, rms=0.023500Jy sigma=0.643602 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 = 3.47335e-05 Jy ! Component: 100 - total flux cleaned = 3.4632e-05 Jy ! Component: 150 - total flux cleaned = 3.45561e-05 Jy ! Component: 200 - total flux cleaned = 3.45562e-05 Jy ! Total flux subtracted in 200 components = 3.45562e-05 Jy ! Clean residual min=-0.002524 max=0.002320 Jy/beam ! Clean residual mean=0.000003 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.197659 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.197659 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=0.023488Jy sigma=0.643325 ! Fit after self-cal, rms=0.023487Jy sigma=0.643300 ! 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=0.023487Jy sigma=0.643300 ! Fit after self-cal, rms=0.023456Jy sigma=0.635043 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.831 mas, bmaj=5.867 mas, bpa=10.64 degrees ! Estimated noise=0.883986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212643 Jy ! Component: 100 - total flux cleaned = 0.00275637 Jy ! Component: 150 - total flux cleaned = 0.00284288 Jy ! Component: 200 - total flux cleaned = 0.00289588 Jy ! Total flux subtracted in 200 components = 0.00289588 Jy ! Clean residual min=-0.002569 max=0.002288 Jy/beam ! Clean residual mean=0.000003 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.200555 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 54 components and 0.200555 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=0.023107Jy sigma=0.632731 ! Fit after self-cal, rms=0.023106Jy sigma=0.632700 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 = 5.76226e-05 Jy ! Component: 100 - total flux cleaned = 4.86021e-05 Jy ! Component: 150 - total flux cleaned = 4.87772e-05 Jy ! Component: 200 - total flux cleaned = 4.89202e-05 Jy ! Total flux subtracted in 200 components = 4.89202e-05 Jy ! Clean residual min=-0.002553 max=0.002275 Jy/beam ! Clean residual mean=0.000003 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.200604 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 56 components and 0.200604 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=0.023096Jy sigma=0.632527 ! Fit after self-cal, rms=0.023095Jy sigma=0.632499 ! 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=0.023095Jy sigma=0.632499 ! Fit after self-cal, rms=0.023082Jy sigma=0.625752 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.454 mas, bmaj=7.962 mas, bpa=-0.8929 degrees ! Estimated noise=1.08887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225743 Jy ! Component: 100 - total flux cleaned = 0.00307827 Jy ! Component: 150 - total flux cleaned = 0.00327853 Jy ! Component: 200 - total flux cleaned = 0.00330875 Jy ! Total flux subtracted in 200 components = 0.00330875 Jy ! Clean residual min=-0.003568 max=0.002931 Jy/beam ! Clean residual mean=0.000006 rms=0.001140 Jy/beam ! Combined flux in latest and established models = 0.203913 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 58 components and 0.203913 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=0.022767Jy sigma=0.625668 ! Fit after self-cal, rms=0.022767Jy sigma=0.625591 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 = 4.62182e-05 Jy ! Component: 100 - total flux cleaned = 3.79772e-05 Jy ! Component: 150 - total flux cleaned = 3.7653e-05 Jy ! Component: 200 - total flux cleaned = 5.05457e-05 Jy ! Total flux subtracted in 200 components = 5.05457e-05 Jy ! Clean residual min=-0.003551 max=0.002924 Jy/beam ! Clean residual mean=0.000006 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 0.203964 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 63 components and 0.203964 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=0.022760Jy sigma=0.625694 ! Fit after self-cal, rms=0.022759Jy sigma=0.625639 ! 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=1.83 mas, bmaj=5.868 mas, bpa=10.66 degrees ! Estimated noise=0.895292 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.83 x 5.868 at 10.66 degrees (North through East) ! Clean map min=-0.0025654 max=0.1816 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=1.548 mas, bmaj=5.316 mas, bpa=11.29 degrees ! Estimated noise=1.1201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.138635 Jy ! Component: 100 - total flux cleaned = 0.172567 Jy ! Component: 150 - total flux cleaned = 0.186633 Jy ! Component: 200 - total flux cleaned = 0.193403 Jy ! Total flux subtracted in 200 components = 0.193403 Jy ! Clean residual min=-0.002809 max=0.003782 Jy/beam ! Clean residual mean=-0.000008 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.193403 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.193403 Jy ! Inverting map and beam ! Estimated beam: bmin=1.83 mas, bmaj=5.868 mas, bpa=10.66 degrees ! Estimated noise=0.895292 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 = 0.00518335 Jy ! Component: 100 - total flux cleaned = 0.00781363 Jy ! Component: 150 - total flux cleaned = 0.00927643 Jy ! Component: 200 - total flux cleaned = 0.00991712 Jy ! Total flux subtracted in 200 components = 0.00991712 Jy ! Clean residual min=-0.002613 max=0.002390 Jy/beam ! Clean residual mean=0.000002 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.20332 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 31 components and 0.20332 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=3.454 mas, bmaj=7.962 mas, bpa=-0.8929 degrees ! Estimated noise=1.08887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000586487 Jy ! Component: 100 - total flux cleaned = 0.000551001 Jy ! Component: 150 - total flux cleaned = 0.000550303 Jy ! Component: 200 - total flux cleaned = 0.000550558 Jy ! Total flux subtracted in 200 components = 0.000550558 Jy ! Clean residual min=-0.003669 max=0.002872 Jy/beam ! Clean residual mean=0.000006 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.203871 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 = 1.07395e-05 Jy ! Component: 100 - total flux cleaned = 3.04738e-05 Jy ! Component: 150 - total flux cleaned = 4.93487e-05 Jy ! Component: 200 - total flux cleaned = 5.8371e-05 Jy ! Total flux subtracted in 200 components = 5.8371e-05 Jy ! Clean residual min=-0.003649 max=0.002865 Jy/beam ! Clean residual mean=0.000006 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.203929 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.203929 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.83 mas, bmaj=5.868 mas, bpa=10.66 degrees ! Estimated noise=0.895292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123861 Jy ! Component: 100 - total flux cleaned = -0.000175942 Jy ! Component: 150 - total flux cleaned = -0.000205562 Jy ! Component: 200 - total flux cleaned = -0.000205641 Jy ! Total flux subtracted in 200 components = -0.000205641 Jy ! Clean residual min=-0.002665 max=0.002247 Jy/beam ! Clean residual mean=0.000003 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.203723 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.203723 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=0.022787Jy sigma=0.624978 ! Fit after self-cal, rms=0.022784Jy sigma=0.624848 wmodel /d2/scr/pima/bp171a3_uvs/J1445-1614_C_map.mod ! Writing 48 model components to file: /d2/scr/pima/bp171a3_uvs/J1445-1614_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1445-1614_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1445-1614_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1445-1614_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J1445-1614_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 = -0.000897103 Jy ! Component: 100 - total flux cleaned = -0.000858605 Jy ! Component: 150 - total flux cleaned = -0.000897989 Jy ! Component: 200 - total flux cleaned = -0.000897133 Jy ! Component: 250 - total flux cleaned = -0.000896371 Jy ! Component: 300 - total flux cleaned = -0.000863835 Jy ! Component: 350 - total flux cleaned = -0.000864701 Jy ! Component: 400 - total flux cleaned = -0.000835099 Jy ! Component: 450 - total flux cleaned = -0.000749705 Jy ! Component: 500 - total flux cleaned = -0.000639737 Jy ! Component: 550 - total flux cleaned = -0.000559926 Jy ! Component: 600 - total flux cleaned = -0.000456942 Jy ! Component: 650 - total flux cleaned = -0.000333224 Jy ! Component: 700 - total flux cleaned = -0.000284879 Jy ! Component: 750 - total flux cleaned = -0.000238309 Jy ! Component: 800 - total flux cleaned = -0.000238291 Jy ! Component: 850 - total flux cleaned = -0.000172035 Jy ! Component: 900 - total flux cleaned = -0.000151032 Jy ! Component: 950 - total flux cleaned = -0.000172209 Jy ! Component: 1000 - total flux cleaned = -0.000152488 Jy ! Component: 1050 - total flux cleaned = -0.000172883 Jy ! Component: 1100 - total flux cleaned = -0.000154018 Jy ! Component: 1150 - total flux cleaned = -0.000135706 Jy ! Component: 1200 - total flux cleaned = -0.000153668 Jy ! Component: 1250 - total flux cleaned = -0.000153623 Jy ! Component: 1300 - total flux cleaned = -0.000188187 Jy ! Component: 1350 - total flux cleaned = -0.000204848 Jy ! Component: 1400 - total flux cleaned = -0.000238425 Jy ! Component: 1450 - total flux cleaned = -0.000336799 Jy ! Component: 1500 - total flux cleaned = -0.000464954 Jy ! Component: 1550 - total flux cleaned = -0.00059045 Jy ! Component: 1600 - total flux cleaned = -0.000667587 Jy ! Component: 1650 - total flux cleaned = -0.000804123 Jy ! Component: 1700 - total flux cleaned = -0.000938001 Jy ! Component: 1750 - total flux cleaned = -0.00101126 Jy ! Component: 1800 - total flux cleaned = -0.00112701 Jy ! Component: 1850 - total flux cleaned = -0.00126909 Jy ! Component: 1900 - total flux cleaned = -0.001339 Jy ! Component: 1950 - total flux cleaned = -0.00147664 Jy ! Component: 2000 - total flux cleaned = -0.00154448 Jy ! Component: 2050 - total flux cleaned = -0.00165143 Jy ! Component: 2100 - total flux cleaned = -0.00178279 Jy ! Component: 2150 - total flux cleaned = -0.00184734 Jy ! Component: 2200 - total flux cleaned = -0.00192391 Jy ! Component: 2250 - total flux cleaned = -0.00199932 Jy ! Component: 2300 - total flux cleaned = -0.0021109 Jy ! Component: 2350 - total flux cleaned = -0.00218424 Jy ! Component: 2400 - total flux cleaned = -0.00224458 Jy ! Component: 2450 - total flux cleaned = -0.00226831 Jy ! Component: 2500 - total flux cleaned = -0.00233905 Jy ! Component: 2550 - total flux cleaned = -0.00240895 Jy ! Component: 2600 - total flux cleaned = -0.00246661 Jy ! Component: 2650 - total flux cleaned = -0.00252372 Jy ! Component: 2700 - total flux cleaned = -0.00259162 Jy ! Component: 2750 - total flux cleaned = -0.00270333 Jy ! Component: 2800 - total flux cleaned = -0.00280284 Jy ! Component: 2850 - total flux cleaned = -0.00286864 Jy ! Component: 2900 - total flux cleaned = -0.00296647 Jy ! Component: 2950 - total flux cleaned = -0.00302036 Jy ! Component: 3000 - total flux cleaned = -0.0031273 Jy ! Component: 3050 - total flux cleaned = -0.00315906 Jy ! Component: 3100 - total flux cleaned = -0.00323278 Jy ! Component: 3150 - total flux cleaned = -0.003306 Jy ! Component: 3200 - total flux cleaned = -0.00340977 Jy ! Component: 3250 - total flux cleaned = -0.00346128 Jy ! Component: 3300 - total flux cleaned = -0.00350227 Jy ! Component: 3350 - total flux cleaned = -0.00357365 Jy ! Component: 3400 - total flux cleaned = -0.0036244 Jy ! Component: 3450 - total flux cleaned = -0.00369502 Jy ! Component: 3500 - total flux cleaned = -0.00376527 Jy ! Component: 3550 - total flux cleaned = -0.00385516 Jy ! Component: 3600 - total flux cleaned = -0.00393459 Jy ! Component: 3650 - total flux cleaned = -0.00397415 Jy ! Component: 3700 - total flux cleaned = -0.00404305 Jy ! Component: 3750 - total flux cleaned = -0.00411167 Jy ! Component: 3800 - total flux cleaned = -0.00417022 Jy ! Component: 3850 - total flux cleaned = -0.00421886 Jy ! Component: 3900 - total flux cleaned = -0.00427711 Jy ! Component: 3950 - total flux cleaned = -0.00432538 Jy ! Component: 4000 - total flux cleaned = -0.00437357 Jy ! Component: 4050 - total flux cleaned = -0.00443121 Jy ! Total flux subtracted in 4096 components = -0.00447913 Jy ! Clean residual min=-0.000527 max=0.000524 Jy/beam ! Clean residual mean=-0.000002 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.199244 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 364 components and 0.199244 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1445-1614_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.83 x 5.868 at 10.66 degrees (North through East) ! Clean map min=-0.0013592 max=0.18152 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1445-1614_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.181525 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169875 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.280748 0.280748 0.561495 1.12299 2.24598 4.49196 8.98393 17.9679 35.9357 71.8714 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.181 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1068.57 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1445-1614_C_uvs.log closed on Mon Feb 24 08:51:38 2014