! Started logfile: /d2/scr/pima/bp171a3_uvs/J1406-0707_C_uvs.log on Mon Feb 24 08:50:20 2014 obs /d2/scr/pima/bp171a3_uvs/J1406-0707_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1406-0707_C_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1406-0707 ! ! 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/J1406-0707_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=2.961734Jy sigma=36.440801 ! Fit after self-cal, rms=2.520056Jy sigma=23.308782 ! 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=1.545 mas, bmaj=4.802 mas, bpa=12.58 degrees ! Estimated noise=1.20167 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 = 0.275314 Jy ! Component: 100 - total flux cleaned = 0.341702 Jy ! Total flux subtracted in 100 components = 0.341702 Jy ! Clean residual min=-0.022695 max=0.043288 Jy/beam ! Clean residual mean=0.000022 rms=0.007557 Jy/beam ! Combined flux in latest and established models = 0.341702 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.341702 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=2.605991Jy sigma=3.684652 ! Fit after self-cal, rms=2.605984Jy sigma=3.684549 ! 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=1.798 mas, bmaj=4.97 mas, bpa=10.13 degrees ! Estimated noise=1.01569 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 = 0.0540776 Jy ! Component: 100 - total flux cleaned = 0.0843257 Jy ! Component: 150 - total flux cleaned = 0.103455 Jy ! Component: 200 - total flux cleaned = 0.115689 Jy ! Total flux subtracted in 200 components = 0.115689 Jy ! Clean residual min=-0.031645 max=0.033093 Jy/beam ! Clean residual mean=-0.000040 rms=0.008243 Jy/beam ! Combined flux in latest and established models = 0.457391 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 50 components and 0.457391 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=2.582705Jy sigma=3.723826 ! Fit after self-cal, rms=2.582685Jy sigma=3.723342 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.798 x 4.97 at 10.13 degrees (North through East) ! Clean map min=-0.031215 max=0.38409 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* HN 1.00* KP 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 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! 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 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.12 HN 1.02 KP 1.09 NL 1.05 ! OV 1.07 PT 1.02 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 HN 1.04 KP 1.11 NL 1.04 ! OV 1.09 PT 1.15 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 0.98 KP 1.06 NL 1.05 ! OV 1.08 PT 1.05 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.01 KP 1.16 NL 1.03 ! OV 1.13 PT 1.03 SC 1.04 ! ! ! Fit before self-cal, rms=2.582685Jy sigma=3.723342 ! Fit after self-cal, rms=2.582467Jy sigma=3.360361 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.795 mas, bmaj=4.928 mas, bpa=10.17 degrees ! Estimated noise=1.10221 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 = 0.031654 Jy ! Component: 100 - total flux cleaned = 0.0474095 Jy ! Component: 150 - total flux cleaned = 0.0576456 Jy ! Component: 200 - total flux cleaned = 0.0645655 Jy ! Total flux subtracted in 200 components = 0.0645655 Jy ! Clean residual min=-0.030640 max=0.030674 Jy/beam ! Clean residual mean=-0.000043 rms=0.008132 Jy/beam ! Combined flux in latest and established models = 0.521957 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 69 components and 0.521957 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=2.569251Jy sigma=3.646799 ! Fit after self-cal, rms=2.569251Jy sigma=3.646552 ! 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=2.569251Jy sigma=3.646552 ! Fit after self-cal, rms=2.569107Jy sigma=3.473423 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.787 mas, bmaj=4.902 mas, bpa=10.34 degrees ! Estimated noise=1.17089 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.024215 Jy ! Component: 100 - total flux cleaned = 0.0361389 Jy ! Component: 150 - total flux cleaned = 0.0442759 Jy ! Component: 200 - total flux cleaned = 0.0499665 Jy ! Total flux subtracted in 200 components = 0.0499665 Jy ! Clean residual min=-0.031897 max=0.030612 Jy/beam ! Clean residual mean=-0.000042 rms=0.008315 Jy/beam ! Combined flux in latest and established models = 0.571923 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 78 components and 0.571923 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=2.559140Jy sigma=3.722450 ! Fit after self-cal, rms=2.559144Jy sigma=3.722239 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 = 0.00419552 Jy ! Component: 100 - total flux cleaned = 0.00628217 Jy ! Component: 150 - total flux cleaned = 0.00688035 Jy ! Component: 200 - total flux cleaned = 0.00735722 Jy ! Total flux subtracted in 200 components = 0.00735722 Jy ! Clean residual min=-0.031782 max=0.030404 Jy/beam ! Clean residual mean=-0.000045 rms=0.008301 Jy/beam ! Combined flux in latest and established models = 0.57928 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 0.57928 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=2.557925Jy sigma=3.758446 ! Fit after self-cal, rms=2.557930Jy sigma=3.758310 ! 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=2.557930Jy sigma=3.758310 ! Fit after self-cal, rms=2.557833Jy sigma=3.662764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.78 mas, bmaj=4.885 mas, bpa=10.53 degrees ! Estimated noise=1.22421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0176096 Jy ! Component: 100 - total flux cleaned = 0.0261725 Jy ! Component: 150 - total flux cleaned = 0.0319511 Jy ! Component: 200 - total flux cleaned = 0.0360175 Jy ! Total flux subtracted in 200 components = 0.0360175 Jy ! Clean residual min=-0.035194 max=0.031375 Jy/beam ! Clean residual mean=-0.000042 rms=0.008595 Jy/beam ! Combined flux in latest and established models = 0.615298 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 89 components and 0.615298 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=2.550808Jy sigma=3.855348 ! Fit after self-cal, rms=2.550813Jy sigma=3.855215 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 = 0.00290552 Jy ! Component: 100 - total flux cleaned = 0.00348527 Jy ! Component: 150 - total flux cleaned = 0.0037625 Jy ! Component: 200 - total flux cleaned = 0.00403864 Jy ! Total flux subtracted in 200 components = 0.00403864 Jy ! Clean residual min=-0.035012 max=0.031265 Jy/beam ! Clean residual mean=-0.000044 rms=0.008574 Jy/beam ! Combined flux in latest and established models = 0.619336 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 93 components and 0.619336 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=2.550198Jy sigma=3.870268 ! Fit after self-cal, rms=2.550204Jy sigma=3.870164 ! 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=2.550204Jy sigma=3.870164 ! Fit after self-cal, rms=2.550160Jy sigma=3.831852 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.296 mas, bmaj=6.448 mas, bpa=-1.449 degrees ! Estimated noise=1.66811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0236116 Jy ! Component: 100 - total flux cleaned = 0.0364668 Jy ! Component: 150 - total flux cleaned = 0.0434343 Jy ! Component: 200 - total flux cleaned = 0.0447761 Jy ! Total flux subtracted in 200 components = 0.0447761 Jy ! Clean residual min=-0.050614 max=0.041218 Jy/beam ! Clean residual mean=-0.000090 rms=0.013742 Jy/beam ! Combined flux in latest and established models = 0.664112 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 104 components and 0.664112 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=2.542415Jy sigma=4.085602 ! Fit after self-cal, rms=2.542426Jy sigma=4.084922 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 = 0.00119681 Jy ! Component: 100 - total flux cleaned = 0.0018239 Jy ! Component: 150 - total flux cleaned = 0.00262009 Jy ! Component: 200 - total flux cleaned = 0.00339225 Jy ! Total flux subtracted in 200 components = 0.00339225 Jy ! Clean residual min=-0.050071 max=0.040705 Jy/beam ! Clean residual mean=-0.000090 rms=0.013641 Jy/beam ! Combined flux in latest and established models = 0.667505 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 112 components and 0.667505 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=2.542072Jy sigma=4.101618 ! Fit after self-cal, rms=2.542088Jy sigma=4.100949 ! 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=1.775 mas, bmaj=4.877 mas, bpa=10.69 degrees ! Estimated noise=1.25937 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.775 x 4.877 at 10.69 degrees (North through East) ! Clean map min=-0.035166 max=0.43589 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=1.542 mas, bmaj=4.722 mas, bpa=12.85 degrees ! Estimated noise=1.50728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.345225 Jy ! Component: 100 - total flux cleaned = 0.431063 Jy ! Component: 150 - total flux cleaned = 0.4752 Jy ! Component: 200 - total flux cleaned = 0.507324 Jy ! Total flux subtracted in 200 components = 0.507324 Jy ! Clean residual min=-0.031178 max=0.032490 Jy/beam ! Clean residual mean=0.000018 rms=0.008059 Jy/beam ! Combined flux in latest and established models = 0.507324 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 0.507324 Jy ! Inverting map and beam ! Estimated beam: bmin=1.775 mas, bmaj=4.877 mas, bpa=10.69 degrees ! Estimated noise=1.25937 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 = 0.0451123 Jy ! Component: 100 - total flux cleaned = 0.0742305 Jy ! Component: 150 - total flux cleaned = 0.0936962 Jy ! Component: 200 - total flux cleaned = 0.106964 Jy ! Total flux subtracted in 200 components = 0.106964 Jy ! Clean residual min=-0.038630 max=0.032439 Jy/beam ! Clean residual mean=-0.000036 rms=0.009129 Jy/beam ! Combined flux in latest and established models = 0.614288 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 61 components and 0.614288 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=3.296 mas, bmaj=6.448 mas, bpa=-1.449 degrees ! Estimated noise=1.66811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0220946 Jy ! Component: 100 - total flux cleaned = 0.0345077 Jy ! Component: 150 - total flux cleaned = 0.0390105 Jy ! Component: 200 - total flux cleaned = 0.0406667 Jy ! Total flux subtracted in 200 components = 0.0406667 Jy ! Clean residual min=-0.053251 max=0.042438 Jy/beam ! Clean residual mean=-0.000091 rms=0.014008 Jy/beam ! Combined flux in latest and established models = 0.654955 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 = 0.00155363 Jy ! Component: 100 - total flux cleaned = 0.00280696 Jy ! Component: 150 - total flux cleaned = 0.00402154 Jy ! Component: 200 - total flux cleaned = 0.00519564 Jy ! Total flux subtracted in 200 components = 0.00519564 Jy ! Clean residual min=-0.051956 max=0.041922 Jy/beam ! Clean residual mean=-0.000091 rms=0.013855 Jy/beam ! Combined flux in latest and established models = 0.660151 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 0.660151 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.775 mas, bmaj=4.877 mas, bpa=10.69 degrees ! Estimated noise=1.25937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00908075 Jy ! Component: 100 - total flux cleaned = -0.0093629 Jy ! Component: 150 - total flux cleaned = -0.00956015 Jy ! Component: 200 - total flux cleaned = -0.0101349 Jy ! Total flux subtracted in 200 components = -0.0101349 Jy ! Clean residual min=-0.037059 max=0.032426 Jy/beam ! Clean residual mean=-0.000044 rms=0.008829 Jy/beam ! Combined flux in latest and established models = 0.650016 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 0.650016 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=2.544717Jy sigma=3.989794 ! Fit after self-cal, rms=2.544718Jy sigma=3.989649 wmodel /d2/scr/pima/bp171a3_uvs/J1406-0707_C_map.mod ! Writing 85 model components to file: /d2/scr/pima/bp171a3_uvs/J1406-0707_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1406-0707_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1406-0707_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1406-0707_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J1406-0707_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 = -0.0107612 Jy ! Component: 100 - total flux cleaned = -0.0142545 Jy ! Component: 150 - total flux cleaned = -0.014777 Jy ! Component: 200 - total flux cleaned = -0.0132864 Jy ! Component: 250 - total flux cleaned = -0.0123539 Jy ! Component: 300 - total flux cleaned = -0.00921908 Jy ! Component: 350 - total flux cleaned = -0.00576065 Jy ! Component: 400 - total flux cleaned = -0.00241657 Jy ! Component: 450 - total flux cleaned = 0.000833748 Jy ! Component: 500 - total flux cleaned = 0.00440201 Jy ! Component: 550 - total flux cleaned = 0.00749857 Jy ! Component: 600 - total flux cleaned = 0.0109061 Jy ! Component: 650 - total flux cleaned = 0.0138751 Jy ! Component: 700 - total flux cleaned = 0.0164288 Jy ! Component: 750 - total flux cleaned = 0.0189379 Jy ! Component: 800 - total flux cleaned = 0.0217563 Jy ! Component: 850 - total flux cleaned = 0.0234946 Jy ! Component: 900 - total flux cleaned = 0.0262362 Jy ! Component: 950 - total flux cleaned = 0.028595 Jy ! Component: 1000 - total flux cleaned = 0.0309213 Jy ! Component: 1050 - total flux cleaned = 0.0335384 Jy ! Component: 1100 - total flux cleaned = 0.0354729 Jy ! Component: 1150 - total flux cleaned = 0.0377003 Jy ! Component: 1200 - total flux cleaned = 0.0392703 Jy ! Component: 1250 - total flux cleaned = 0.0408212 Jy ! Component: 1300 - total flux cleaned = 0.0423556 Jy ! Component: 1350 - total flux cleaned = 0.0429635 Jy ! Component: 1400 - total flux cleaned = 0.0438666 Jy ! Component: 1450 - total flux cleaned = 0.0441638 Jy ! Component: 1500 - total flux cleaned = 0.0447527 Jy ! Component: 1550 - total flux cleaned = 0.0447531 Jy ! Component: 1600 - total flux cleaned = 0.0453321 Jy ! Component: 1650 - total flux cleaned = 0.0453317 Jy ! Component: 1700 - total flux cleaned = 0.0453302 Jy ! Component: 1750 - total flux cleaned = 0.0456127 Jy ! Component: 1800 - total flux cleaned = 0.0453313 Jy ! Component: 1850 - total flux cleaned = 0.0453302 Jy ! Component: 1900 - total flux cleaned = 0.0453303 Jy ! Component: 1950 - total flux cleaned = 0.0450529 Jy ! Component: 2000 - total flux cleaned = 0.0442336 Jy ! Component: 2050 - total flux cleaned = 0.0442331 Jy ! Component: 2100 - total flux cleaned = 0.0436903 Jy ! Component: 2150 - total flux cleaned = 0.0431532 Jy ! Component: 2200 - total flux cleaned = 0.0428866 Jy ! Component: 2250 - total flux cleaned = 0.0428852 Jy ! Component: 2300 - total flux cleaned = 0.0423545 Jy ! Component: 2350 - total flux cleaned = 0.0418297 Jy ! Component: 2400 - total flux cleaned = 0.0418309 Jy ! Component: 2450 - total flux cleaned = 0.0415711 Jy ! Component: 2500 - total flux cleaned = 0.041052 Jy ! Component: 2550 - total flux cleaned = 0.0400226 Jy ! Component: 2600 - total flux cleaned = 0.0400234 Jy ! Component: 2650 - total flux cleaned = 0.0395116 Jy ! Component: 2700 - total flux cleaned = 0.0387478 Jy ! Component: 2750 - total flux cleaned = 0.0384936 Jy ! Component: 2800 - total flux cleaned = 0.0379889 Jy ! Component: 2850 - total flux cleaned = 0.037234 Jy ! Component: 2900 - total flux cleaned = 0.0367325 Jy ! Component: 2950 - total flux cleaned = 0.0364836 Jy ! Component: 3000 - total flux cleaned = 0.0362329 Jy ! Component: 3050 - total flux cleaned = 0.0354868 Jy ! Component: 3100 - total flux cleaned = 0.0349904 Jy ! Component: 3150 - total flux cleaned = 0.03425 Jy ! Component: 3200 - total flux cleaned = 0.03425 Jy ! Component: 3250 - total flux cleaned = 0.0335118 Jy ! Component: 3300 - total flux cleaned = 0.03302 Jy ! Component: 3350 - total flux cleaned = 0.0325325 Jy ! Component: 3400 - total flux cleaned = 0.0322878 Jy ! Component: 3450 - total flux cleaned = 0.0318001 Jy ! Component: 3500 - total flux cleaned = 0.0313154 Jy ! Component: 3550 - total flux cleaned = 0.0308297 Jy ! Component: 3600 - total flux cleaned = 0.0303456 Jy ! Component: 3650 - total flux cleaned = 0.0293817 Jy ! Component: 3700 - total flux cleaned = 0.0291408 Jy ! Component: 3750 - total flux cleaned = 0.0284204 Jy ! Component: 3800 - total flux cleaned = 0.0281815 Jy ! Component: 3850 - total flux cleaned = 0.0274639 Jy ! Component: 3900 - total flux cleaned = 0.0272239 Jy ! Component: 3950 - total flux cleaned = 0.0262719 Jy ! Component: 4000 - total flux cleaned = 0.0265092 Jy ! Component: 4050 - total flux cleaned = 0.0260339 Jy ! Total flux subtracted in 4096 components = 0.0253221 Jy ! Clean residual min=-0.013039 max=0.012750 Jy/beam ! Clean residual mean=-0.000010 rms=0.004251 Jy/beam ! Combined flux in latest and established models = 0.675338 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 347 components and 0.675338 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1406-0707_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.775 x 4.877 at 10.69 degrees (North through East) ! Clean map min=-0.028709 max=0.45662 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1406-0707_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.456619 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00399159 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.62249 2.62249 5.24498 10.49 20.9799 41.9598 83.9196 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0119 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.456 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 114.395 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1406-0707_C_uvs.log closed on Mon Feb 24 08:50:24 2014