! Started logfile: /d2/scr/pima/bp177j_uvs/J0514-4247_C_uvs.log on Thu Jun 19 04:12:27 2014 obs /d2/scr/pima/bp177j_uvs/J0514-4247_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177j_uvs/J0514-4247_C_uva.fits ! AN table 1: 7 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.959184 visibilities/baseline/integration-bin. ! Found source: J0514-4247 ! ! 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 1128 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/bp177j_uvs/J0514-4247_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. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007736Jy sigma=22.832944 ! Fit after self-cal, rms=0.893785Jy sigma=20.244995 ! 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=1.449 mas, bmaj=13.4 mas, bpa=8.691 degrees ! Estimated noise=1.57265 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 = 0.074585 Jy ! Component: 100 - total flux cleaned = 0.0922259 Jy ! Total flux subtracted in 100 components = 0.0922259 Jy ! Clean residual min=-0.006321 max=0.007853 Jy/beam ! Clean residual mean=-0.000011 rms=0.001920 Jy/beam ! Combined flux in latest and established models = 0.0922259 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0922259 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=0.038901Jy sigma=0.790029 ! Fit after self-cal, rms=0.038891Jy sigma=0.789886 ! 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=1.992 mas, bmaj=13.92 mas, bpa=7.483 degrees ! Estimated noise=0.955318 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 = 0.0169443 Jy ! Component: 100 - total flux cleaned = 0.0253849 Jy ! Component: 150 - total flux cleaned = 0.0303223 Jy ! Component: 200 - total flux cleaned = 0.0333861 Jy ! Total flux subtracted in 200 components = 0.0333861 Jy ! Clean residual min=-0.004651 max=0.003854 Jy/beam ! Clean residual mean=-0.000016 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.125612 Jy ! Performing phase self-cal ! Adding 90 model components to the UV plane model. ! The established model now contains 103 components and 0.125612 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=0.031114Jy sigma=0.590148 ! Fit after self-cal, rms=0.031118Jy sigma=0.589607 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.992 x 13.92 at 7.483 degrees (North through East) ! Clean map min=-0.0043347 max=0.10563 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 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 KP 0.89 LA 1.11 NL 1.18 ! OV 0.99 PT 0.97 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 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 1.03 KP 1.00 LA 1.08 NL 1.14 ! OV 1.03 PT 0.99 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 KP 0.99 LA 1.07 NL 1.07 ! OV 0.94 PT 0.96 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 KP 0.96 LA 1.13 NL 0.94 ! OV 1.01 PT 1.02 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 0.91 LA 1.05 NL 1.00 ! OV 0.98 PT 0.98 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 0.99 LA 0.99 NL 1.03 ! OV 1.05 PT 0.97 SC 1.02 ! ! ! Fit before self-cal, rms=0.031118Jy sigma=0.589607 ! Fit after self-cal, rms=0.030602Jy sigma=0.566087 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.998 mas, bmaj=14.04 mas, bpa=7.439 degrees ! Estimated noise=0.968343 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 = 0.00211931 Jy ! Component: 100 - total flux cleaned = 0.00313217 Jy ! Component: 150 - total flux cleaned = 0.00358525 Jy ! Component: 200 - total flux cleaned = 0.00370685 Jy ! Total flux subtracted in 200 components = 0.00370685 Jy ! Clean residual min=-0.002919 max=0.002708 Jy/beam ! Clean residual mean=-0.000005 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.129319 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 143 components and 0.129319 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=0.030401Jy sigma=0.563702 ! Fit after self-cal, rms=0.030413Jy sigma=0.563591 ! 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=0.030413Jy sigma=0.563591 ! Fit after self-cal, rms=0.030632Jy sigma=0.561241 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.994 mas, bmaj=14.01 mas, bpa=7.445 degrees ! Estimated noise=0.983737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164742 Jy ! Component: 100 - total flux cleaned = 0.00244479 Jy ! Component: 150 - total flux cleaned = 0.00287918 Jy ! Component: 200 - total flux cleaned = 0.00297383 Jy ! Total flux subtracted in 200 components = 0.00297383 Jy ! Clean residual min=-0.002927 max=0.002794 Jy/beam ! Clean residual mean=-0.000006 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.132293 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 161 components and 0.132293 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=0.030504Jy sigma=0.559911 ! Fit after self-cal, rms=0.030504Jy sigma=0.559885 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 = 4.87731e-05 Jy ! Component: 100 - total flux cleaned = 6.10807e-05 Jy ! Component: 150 - total flux cleaned = 9.35195e-05 Jy ! Component: 200 - total flux cleaned = 0.00011352 Jy ! Total flux subtracted in 200 components = 0.00011352 Jy ! Clean residual min=-0.002956 max=0.002792 Jy/beam ! Clean residual mean=-0.000006 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.132406 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 170 components and 0.132406 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=0.030489Jy sigma=0.559776 ! Fit after self-cal, rms=0.030490Jy sigma=0.559762 ! 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=0.030490Jy sigma=0.559762 ! Fit after self-cal, rms=0.030011Jy sigma=0.547360 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.989 mas, bmaj=14.04 mas, bpa=7.457 degrees ! Estimated noise=0.989113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000507669 Jy ! Component: 100 - total flux cleaned = 0.000578371 Jy ! Component: 150 - total flux cleaned = 0.000592852 Jy ! Component: 200 - total flux cleaned = 0.000581506 Jy ! Total flux subtracted in 200 components = 0.000581506 Jy ! Clean residual min=-0.002678 max=0.002366 Jy/beam ! Clean residual mean=-0.000006 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.132988 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 187 components and 0.132988 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=0.029984Jy sigma=0.546905 ! Fit after self-cal, rms=0.029986Jy sigma=0.546847 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 = -3.53595e-05 Jy ! Component: 100 - total flux cleaned = -2.60217e-05 Jy ! Component: 150 - total flux cleaned = -1.73903e-05 Jy ! Component: 200 - total flux cleaned = -1.72393e-05 Jy ! Total flux subtracted in 200 components = -1.72393e-05 Jy ! Clean residual min=-0.002731 max=0.002360 Jy/beam ! Clean residual mean=-0.000006 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.13297 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 193 components and 0.13297 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=0.029979Jy sigma=0.546736 ! Fit after self-cal, rms=0.029980Jy sigma=0.546730 ! 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=0.029980Jy sigma=0.546730 ! Fit after self-cal, rms=0.030137Jy sigma=0.546484 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.474 mas, bmaj=17.79 mas, bpa=-2.352 degrees ! Estimated noise=1.16764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000593027 Jy ! Component: 100 - total flux cleaned = 0.000596364 Jy ! Component: 150 - total flux cleaned = 0.000550084 Jy ! Component: 200 - total flux cleaned = 0.000521412 Jy ! Total flux subtracted in 200 components = 0.000521412 Jy ! Clean residual min=-0.003098 max=0.002442 Jy/beam ! Clean residual mean=-0.000010 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.133492 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 219 components and 0.133492 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=0.030129Jy sigma=0.546305 ! Fit after self-cal, rms=0.030128Jy sigma=0.546281 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 = -7.97071e-05 Jy ! Component: 100 - total flux cleaned = -8.78888e-05 Jy ! Component: 150 - total flux cleaned = -0.000103831 Jy ! Component: 200 - total flux cleaned = -0.000111697 Jy ! Total flux subtracted in 200 components = -0.000111697 Jy ! Clean residual min=-0.003082 max=0.002426 Jy/beam ! Clean residual mean=-0.000010 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.13338 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 228 components and 0.13338 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=0.030128Jy sigma=0.546239 ! Fit after self-cal, rms=0.030128Jy sigma=0.546231 ! 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=1.983 mas, bmaj=14.07 mas, bpa=7.479 degrees ! Estimated noise=0.993406 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.983 x 14.07 at 7.479 degrees (North through East) ! Clean map min=-0.0026318 max=0.10748 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=1.443 mas, bmaj=13.52 mas, bpa=8.67 degrees ! Estimated noise=1.64186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0778045 Jy ! Component: 100 - total flux cleaned = 0.0962376 Jy ! Component: 150 - total flux cleaned = 0.106102 Jy ! Component: 200 - total flux cleaned = 0.113035 Jy ! Total flux subtracted in 200 components = 0.113035 Jy ! Clean residual min=-0.004511 max=0.004542 Jy/beam ! Clean residual mean=-0.000007 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 0.113035 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.113035 Jy ! Inverting map and beam ! Estimated beam: bmin=1.983 mas, bmaj=14.07 mas, bpa=7.479 degrees ! Estimated noise=0.993406 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 = 0.00895577 Jy ! Component: 100 - total flux cleaned = 0.0136915 Jy ! Component: 150 - total flux cleaned = 0.016439 Jy ! Component: 200 - total flux cleaned = 0.0180787 Jy ! Total flux subtracted in 200 components = 0.0180787 Jy ! Clean residual min=-0.002663 max=0.002183 Jy/beam ! Clean residual mean=-0.000008 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.131114 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 103 components and 0.131114 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=4.474 mas, bmaj=17.79 mas, bpa=-2.352 degrees ! Estimated noise=1.16764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123533 Jy ! Component: 100 - total flux cleaned = 0.00179635 Jy ! Component: 150 - total flux cleaned = 0.00205792 Jy ! Component: 200 - total flux cleaned = 0.00207353 Jy ! Total flux subtracted in 200 components = 0.00207353 Jy ! Clean residual min=-0.003080 max=0.002340 Jy/beam ! Clean residual mean=-0.000011 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.133187 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 = 7.52569e-06 Jy ! Component: 100 - total flux cleaned = 1.45059e-05 Jy ! Component: 150 - total flux cleaned = 2.08417e-05 Jy ! Component: 200 - total flux cleaned = 2.72842e-05 Jy ! Total flux subtracted in 200 components = 2.72842e-05 Jy ! Clean residual min=-0.003074 max=0.002323 Jy/beam ! Clean residual mean=-0.000011 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.133215 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 128 components and 0.133215 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.983 mas, bmaj=14.07 mas, bpa=7.479 degrees ! Estimated noise=0.993406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000176319 Jy ! Component: 100 - total flux cleaned = 0.000189125 Jy ! Component: 150 - total flux cleaned = 0.000223337 Jy ! Component: 200 - total flux cleaned = 0.000245202 Jy ! Total flux subtracted in 200 components = 0.000245202 Jy ! Clean residual min=-0.002600 max=0.002429 Jy/beam ! Clean residual mean=-0.000006 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.13346 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 145 components and 0.13346 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=0.030125Jy sigma=0.546503 ! Fit after self-cal, rms=0.030127Jy sigma=0.546474 wmodel /d2/scr/pima/bp177j_uvs/J0514-4247_C_map.mod ! Writing 145 model components to file: /d2/scr/pima/bp177j_uvs/J0514-4247_C_map.mod wobs /d2/scr/pima/bp177j_uvs/J0514-4247_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177j_uvs/J0514-4247_C_uvs.fits wwins /d2/scr/pima/bp177j_uvs/J0514-4247_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177j_uvs/J0514-4247_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 = -0.000565214 Jy ! Component: 100 - total flux cleaned = -0.000923234 Jy ! Component: 150 - total flux cleaned = -0.00140081 Jy ! Component: 200 - total flux cleaned = -0.00187894 Jy ! Component: 250 - total flux cleaned = -0.00229446 Jy ! Component: 300 - total flux cleaned = -0.00256739 Jy ! Component: 350 - total flux cleaned = -0.00276968 Jy ! Component: 400 - total flux cleaned = -0.00287903 Jy ! Component: 450 - total flux cleaned = -0.00295773 Jy ! Component: 500 - total flux cleaned = -0.00310749 Jy ! Component: 550 - total flux cleaned = -0.00327504 Jy ! Component: 600 - total flux cleaned = -0.00348311 Jy ! Component: 650 - total flux cleaned = -0.00363978 Jy ! Component: 700 - total flux cleaned = -0.00374822 Jy ! Component: 750 - total flux cleaned = -0.00385359 Jy ! Component: 800 - total flux cleaned = -0.00393588 Jy ! Component: 850 - total flux cleaned = -0.00405542 Jy ! Component: 900 - total flux cleaned = -0.00411371 Jy ! Component: 950 - total flux cleaned = -0.00418907 Jy ! Component: 1000 - total flux cleaned = -0.00422555 Jy ! Component: 1050 - total flux cleaned = -0.0042435 Jy ! Component: 1100 - total flux cleaned = -0.00429621 Jy ! Component: 1150 - total flux cleaned = -0.0043133 Jy ! Component: 1200 - total flux cleaned = -0.00436375 Jy ! Component: 1250 - total flux cleaned = -0.00442916 Jy ! Component: 1300 - total flux cleaned = -0.00444491 Jy ! Component: 1350 - total flux cleaned = -0.00452361 Jy ! Component: 1400 - total flux cleaned = -0.00452357 Jy ! Component: 1450 - total flux cleaned = -0.0045997 Jy ! Component: 1500 - total flux cleaned = -0.00462942 Jy ! Component: 1550 - total flux cleaned = -0.00464406 Jy ! Component: 1600 - total flux cleaned = -0.00465807 Jy ! Component: 1650 - total flux cleaned = -0.00462946 Jy ! Component: 1700 - total flux cleaned = -0.00458772 Jy ! Component: 1750 - total flux cleaned = -0.00458779 Jy ! Component: 1800 - total flux cleaned = -0.00452036 Jy ! Component: 1850 - total flux cleaned = -0.00442757 Jy ! Component: 1900 - total flux cleaned = -0.00442762 Jy ! Component: 1950 - total flux cleaned = -0.00436292 Jy ! Component: 2000 - total flux cleaned = -0.00433742 Jy ! Component: 2050 - total flux cleaned = -0.00431219 Jy ! Component: 2100 - total flux cleaned = -0.00426232 Jy ! Component: 2150 - total flux cleaned = -0.00426239 Jy ! Component: 2200 - total flux cleaned = -0.00423798 Jy ! Component: 2250 - total flux cleaned = -0.00418939 Jy ! Component: 2300 - total flux cleaned = -0.00417728 Jy ! Component: 2350 - total flux cleaned = -0.00411767 Jy ! Component: 2400 - total flux cleaned = -0.00407049 Jy ! Component: 2450 - total flux cleaned = -0.00404705 Jy ! Component: 2500 - total flux cleaned = -0.00400046 Jy ! Component: 2550 - total flux cleaned = -0.00398888 Jy ! Component: 2600 - total flux cleaned = -0.00393162 Jy ! Component: 2650 - total flux cleaned = -0.0039317 Jy ! Component: 2700 - total flux cleaned = -0.00390918 Jy ! Component: 2750 - total flux cleaned = -0.00390915 Jy ! Component: 2800 - total flux cleaned = -0.00387553 Jy ! Component: 2850 - total flux cleaned = -0.00387555 Jy ! Component: 2900 - total flux cleaned = -0.00387558 Jy ! Component: 2950 - total flux cleaned = -0.00385348 Jy ! Component: 3000 - total flux cleaned = -0.00385351 Jy ! Component: 3050 - total flux cleaned = -0.00385353 Jy ! Component: 3100 - total flux cleaned = -0.00384256 Jy ! Component: 3150 - total flux cleaned = -0.00382067 Jy ! Component: 3200 - total flux cleaned = -0.00382072 Jy ! Component: 3250 - total flux cleaned = -0.00382068 Jy ! Component: 3300 - total flux cleaned = -0.00383146 Jy ! Component: 3350 - total flux cleaned = -0.00384232 Jy ! Component: 3400 - total flux cleaned = -0.00386396 Jy ! Component: 3450 - total flux cleaned = -0.00387482 Jy ! Component: 3500 - total flux cleaned = -0.00387487 Jy ! Component: 3550 - total flux cleaned = -0.00387493 Jy ! Component: 3600 - total flux cleaned = -0.00389643 Jy ! Component: 3650 - total flux cleaned = -0.00390722 Jy ! Component: 3700 - total flux cleaned = -0.00393956 Jy ! Component: 3750 - total flux cleaned = -0.00393957 Jy ! Component: 3800 - total flux cleaned = -0.00395038 Jy ! Component: 3850 - total flux cleaned = -0.00393957 Jy ! Component: 3900 - total flux cleaned = -0.00396127 Jy ! Component: 3950 - total flux cleaned = -0.00396131 Jy ! Component: 4000 - total flux cleaned = -0.00396134 Jy ! Component: 4050 - total flux cleaned = -0.00397224 Jy ! Total flux subtracted in 4096 components = -0.00397223 Jy ! Clean residual min=-0.000587 max=0.000591 Jy/beam ! Clean residual mean=0.000002 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.129488 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 459 components and 0.129488 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177j_uvs/J0514-4247_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.983 x 14.07 at 7.479 degrees (North through East) ! Clean map min=-0.0018806 max=0.10741 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177j_uvs/J0514-4247_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.107406 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000227722 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.636061 0.636061 1.27212 2.54424 5.08849 10.177 20.3539 40.7079 81.4158 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.107 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 471.653 quit ! Quitting program ! Log file /d2/scr/pima/bp177j_uvs/J0514-4247_C_uvs.log closed on Thu Jun 19 04:12:33 2014