! Started logfile: /d2/scr/pima/rv101_uvs/J1827-0405_X_uvs.log on Sat Nov 29 16:36:53 2014 obs /d2/scr/pima/rv101_uvs/J1827-0405_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J1827-0405_X_uva.fits ! AN table 1: 174 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.703384 visibilities/baseline/integration-bin. ! Found source: J1827-0405 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 17624 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/rv101_uvs/J1827-0405_X] 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 0.200x0.200 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 193 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 193 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 193 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 193 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.013198Jy sigma=18.517507 ! Fit after self-cal, rms=0.918723Jy sigma=16.790699 ! 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=0.8044 mas, bmaj=1.966 mas, bpa=-8.124 degrees ! Estimated noise=0.530763 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 = 0.0636372 Jy ! Component: 100 - total flux cleaned = 0.0791913 Jy ! Total flux subtracted in 100 components = 0.0791913 Jy ! Clean residual min=-0.010277 max=0.011992 Jy/beam ! Clean residual mean=0.000079 rms=0.002551 Jy/beam ! Combined flux in latest and established models = 0.0791913 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0791913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118709Jy sigma=2.101071 ! Fit after self-cal, rms=0.117644Jy sigma=2.081848 ! 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=0.9475 mas, bmaj=2.327 mas, bpa=-7.431 degrees ! Estimated noise=0.316753 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 = 0.0158896 Jy ! Component: 100 - total flux cleaned = 0.0250749 Jy ! Component: 150 - total flux cleaned = 0.0307326 Jy ! Component: 200 - total flux cleaned = 0.034223 Jy ! Total flux subtracted in 200 components = 0.034223 Jy ! Clean residual min=-0.013363 max=0.017818 Jy/beam ! Clean residual mean=0.000150 rms=0.004283 Jy/beam ! Combined flux in latest and established models = 0.113414 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 28 components and 0.113414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115565Jy sigma=2.037627 ! Fit after self-cal, rms=0.115543Jy sigma=2.034379 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9475 x 2.327 at -7.431 degrees (North through East) ! Clean map min=-0.013068 max=0.085188 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* LA 1.00* ! MK 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* LA 1.00* ! MK 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* LA 1.00* ! MK 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* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.115543Jy sigma=2.034379 ! Fit after self-cal, rms=0.115543Jy sigma=2.034379 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9475 mas, bmaj=2.327 mas, bpa=-7.431 degrees ! Estimated noise=0.316753 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 = 0.00347291 Jy ! Component: 100 - total flux cleaned = 0.00455505 Jy ! Component: 150 - total flux cleaned = 0.00508702 Jy ! Component: 200 - total flux cleaned = 0.0055662 Jy ! Total flux subtracted in 200 components = 0.0055662 Jy ! Clean residual min=-0.013345 max=0.017839 Jy/beam ! Clean residual mean=0.000146 rms=0.004247 Jy/beam ! Combined flux in latest and established models = 0.118981 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.118981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115423Jy sigma=2.031541 ! Fit after self-cal, rms=0.115444Jy sigma=2.031294 ! 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. ! ! Fit before self-cal, rms=0.115444Jy sigma=2.031294 ! Fit after self-cal, rms=0.115444Jy sigma=2.031294 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9475 mas, bmaj=2.327 mas, bpa=-7.431 degrees ! Estimated noise=0.316753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000711404 Jy ! Component: 100 - total flux cleaned = 0.00117306 Jy ! Component: 150 - total flux cleaned = 0.00159082 Jy ! Component: 200 - total flux cleaned = 0.00197121 Jy ! Total flux subtracted in 200 components = 0.00197121 Jy ! Clean residual min=-0.013379 max=0.017944 Jy/beam ! Clean residual mean=0.000144 rms=0.004224 Jy/beam ! Combined flux in latest and established models = 0.120952 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 0.120952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115394Jy sigma=2.029933 ! Fit after self-cal, rms=0.115380Jy sigma=2.029365 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) ! Added new window around map position (4, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195078 Jy ! Component: 100 - total flux cleaned = 0.0312903 Jy ! Component: 150 - total flux cleaned = 0.0394221 Jy ! Component: 200 - total flux cleaned = 0.0454816 Jy ! Total flux subtracted in 200 components = 0.0454816 Jy ! Clean residual min=-0.010344 max=0.015348 Jy/beam ! Clean residual mean=0.000083 rms=0.003165 Jy/beam ! Combined flux in latest and established models = 0.166433 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 71 components and 0.166433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111990Jy sigma=1.953602 ! Fit after self-cal, rms=0.110846Jy sigma=1.933296 ! Inverting map ! Added new window around map position (-0.2, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0144351 Jy ! Component: 100 - total flux cleaned = 0.0244597 Jy ! Component: 150 - total flux cleaned = 0.0326394 Jy ! Component: 200 - total flux cleaned = 0.0394644 Jy ! Total flux subtracted in 200 components = 0.0394644 Jy ! Clean residual min=-0.007186 max=0.008986 Jy/beam ! Clean residual mean=0.000066 rms=0.002167 Jy/beam ! Combined flux in latest and established models = 0.205898 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 107 components and 0.205898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108386Jy sigma=1.881533 ! Fit after self-cal, rms=0.107742Jy sigma=1.871208 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00963299 Jy ! Component: 100 - total flux cleaned = 0.0163562 Jy ! Component: 150 - total flux cleaned = 0.0219542 Jy ! Component: 200 - total flux cleaned = 0.0266885 Jy ! Total flux subtracted in 200 components = 0.0266885 Jy ! Clean residual min=-0.005883 max=0.006606 Jy/beam ! Clean residual mean=0.000045 rms=0.001653 Jy/beam ! Combined flux in latest and established models = 0.232586 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 118 components and 0.232586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106597Jy sigma=1.847330 ! Fit after self-cal, rms=0.106235Jy sigma=1.841599 ! 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. ! ! Fit before self-cal, rms=0.106235Jy sigma=1.841599 ! Fit after self-cal, rms=0.107569Jy sigma=1.831612 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9465 mas, bmaj=2.323 mas, bpa=-7.396 degrees ! Estimated noise=0.320058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00569856 Jy ! Component: 100 - total flux cleaned = 0.00927309 Jy ! Component: 150 - total flux cleaned = 0.01177 Jy ! Component: 200 - total flux cleaned = 0.0129459 Jy ! Total flux subtracted in 200 components = 0.0129459 Jy ! Clean residual min=-0.004491 max=0.004235 Jy/beam ! Clean residual mean=0.000019 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.245532 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 128 components and 0.245532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107200Jy sigma=1.824972 ! Fit after self-cal, rms=0.107101Jy sigma=1.820599 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 = 0.00345509 Jy ! Component: 100 - total flux cleaned = 0.00422872 Jy ! Component: 150 - total flux cleaned = 0.00495551 Jy ! Component: 200 - total flux cleaned = 0.00567704 Jy ! Total flux subtracted in 200 components = 0.00567704 Jy ! Clean residual min=-0.004270 max=0.003887 Jy/beam ! Clean residual mean=0.000016 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.251209 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 133 components and 0.251209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106890Jy sigma=1.816951 ! Fit after self-cal, rms=0.106770Jy sigma=1.815514 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Fit before self-cal, rms=0.106770Jy sigma=1.815514 ! Fit after self-cal, rms=0.106680Jy sigma=1.811736 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.074 mas, bmaj=4.339 mas, bpa=-8.488 degrees ! Estimated noise=0.399467 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00318113 Jy ! Component: 100 - total flux cleaned = 0.00443383 Jy ! Component: 150 - total flux cleaned = 0.00505417 Jy ! Component: 200 - total flux cleaned = 0.00524809 Jy ! Total flux subtracted in 200 components = 0.00524809 Jy ! Clean residual min=-0.004381 max=0.004703 Jy/beam ! Clean residual mean=0.000009 rms=0.001259 Jy/beam ! Combined flux in latest and established models = 0.256457 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 137 components and 0.256457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106562Jy sigma=1.809572 ! Fit after self-cal, rms=0.106546Jy sigma=1.808411 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 = 0.00100342 Jy ! Component: 100 - total flux cleaned = 0.00129319 Jy ! Component: 150 - total flux cleaned = 0.00147249 Jy ! Component: 200 - total flux cleaned = 0.00162956 Jy ! Total flux subtracted in 200 components = 0.00162956 Jy ! Clean residual min=-0.004039 max=0.004505 Jy/beam ! Clean residual mean=0.000006 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.258087 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 139 components and 0.258087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106471Jy sigma=1.806993 ! Fit after self-cal, rms=0.106413Jy sigma=1.806247 ! 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=0.9495 mas, bmaj=2.322 mas, bpa=-7.199 degrees ! Estimated noise=0.320079 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9495 x 2.322 at -7.199 degrees (North through East) ! Clean map min=-0.0042024 max=0.080119 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=0.8072 mas, bmaj=1.954 mas, bpa=-7.568 degrees ! Estimated noise=0.535953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0615932 Jy ! Component: 100 - total flux cleaned = 0.0888859 Jy ! Component: 150 - total flux cleaned = 0.107967 Jy ! Component: 200 - total flux cleaned = 0.122927 Jy ! Total flux subtracted in 200 components = 0.122927 Jy ! Clean residual min=-0.010848 max=0.010497 Jy/beam ! Clean residual mean=0.000059 rms=0.002535 Jy/beam ! Combined flux in latest and established models = 0.122927 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.122927 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9495 mas, bmaj=2.322 mas, bpa=-7.199 degrees ! Estimated noise=0.320079 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 = 0.0200419 Jy ! Component: 100 - total flux cleaned = 0.0360376 Jy ! Component: 150 - total flux cleaned = 0.0493956 Jy ! Component: 200 - total flux cleaned = 0.0606747 Jy ! Total flux subtracted in 200 components = 0.0606747 Jy ! Clean residual min=-0.008896 max=0.009388 Jy/beam ! Clean residual mean=0.000070 rms=0.002404 Jy/beam ! Combined flux in latest and established models = 0.183601 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 62 components and 0.183601 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.074 mas, bmaj=4.339 mas, bpa=-8.488 degrees ! Estimated noise=0.399467 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0174434 Jy ! Component: 100 - total flux cleaned = 0.0302145 Jy ! Component: 150 - total flux cleaned = 0.0399157 Jy ! Component: 200 - total flux cleaned = 0.0474958 Jy ! Total flux subtracted in 200 components = 0.0474958 Jy ! Clean residual min=-0.006481 max=0.007105 Jy/beam ! Clean residual mean=0.000050 rms=0.002038 Jy/beam ! Combined flux in latest and established models = 0.231097 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 = 0.00602951 Jy ! Component: 100 - total flux cleaned = 0.0108586 Jy ! Component: 150 - total flux cleaned = 0.0147383 Jy ! Component: 200 - total flux cleaned = 0.0178595 Jy ! Total flux subtracted in 200 components = 0.0178595 Jy ! Clean residual min=-0.005109 max=0.004831 Jy/beam ! Clean residual mean=0.000022 rms=0.001354 Jy/beam ! Combined flux in latest and established models = 0.248956 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 111 components and 0.248956 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9495 mas, bmaj=2.322 mas, bpa=-7.199 degrees ! Estimated noise=0.320079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110626 Jy ! Component: 100 - total flux cleaned = 0.00206547 Jy ! Component: 150 - total flux cleaned = 0.00315807 Jy ! Component: 200 - total flux cleaned = 0.00374077 Jy ! Total flux subtracted in 200 components = 0.00374077 Jy ! Clean residual min=-0.003784 max=0.004683 Jy/beam ! Clean residual mean=0.000009 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.252697 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 130 components and 0.252697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106502Jy sigma=1.807651 ! Fit after self-cal, rms=0.106089Jy sigma=1.802673 wmodel /d2/scr/pima/rv101_uvs/J1827-0405_X_map.mod ! Writing 130 model components to file: /d2/scr/pima/rv101_uvs/J1827-0405_X_map.mod wobs /d2/scr/pima/rv101_uvs/J1827-0405_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J1827-0405_X_uvs.fits wwins /d2/scr/pima/rv101_uvs/J1827-0405_X_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/rv101_uvs/J1827-0405_X_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 = 0.000847033 Jy ! Component: 100 - total flux cleaned = 0.00129494 Jy ! Component: 150 - total flux cleaned = 0.00135347 Jy ! Component: 200 - total flux cleaned = 0.00119159 Jy ! Component: 250 - total flux cleaned = 0.000934197 Jy ! Component: 300 - total flux cleaned = 0.000737694 Jy ! Component: 350 - total flux cleaned = 0.000452938 Jy ! Component: 400 - total flux cleaned = 0.000134558 Jy ! Component: 450 - total flux cleaned = -0.000302835 Jy ! Component: 500 - total flux cleaned = -0.000556776 Jy ! Component: 550 - total flux cleaned = -0.000841832 Jy ! Component: 600 - total flux cleaned = -0.000998978 Jy ! Component: 650 - total flux cleaned = -0.0012304 Jy ! Component: 700 - total flux cleaned = -0.00141742 Jy ! Component: 750 - total flux cleaned = -0.00163506 Jy ! Component: 800 - total flux cleaned = -0.00188191 Jy ! Component: 850 - total flux cleaned = -0.00208766 Jy ! Component: 900 - total flux cleaned = -0.00228907 Jy ! Component: 950 - total flux cleaned = -0.00258352 Jy ! Component: 1000 - total flux cleaned = -0.00283813 Jy ! Component: 1050 - total flux cleaned = -0.00293161 Jy ! Component: 1100 - total flux cleaned = -0.00320562 Jy ! Component: 1150 - total flux cleaned = -0.00341421 Jy ! Component: 1200 - total flux cleaned = -0.00361821 Jy ! Component: 1250 - total flux cleaned = -0.00384776 Jy ! Component: 1300 - total flux cleaned = -0.00407226 Jy ! Component: 1350 - total flux cleaned = -0.00437473 Jy ! Component: 1400 - total flux cleaned = -0.00453604 Jy ! Component: 1450 - total flux cleaned = -0.00482558 Jy ! Component: 1500 - total flux cleaned = -0.00490257 Jy ! Component: 1550 - total flux cleaned = -0.00508017 Jy ! Component: 1600 - total flux cleaned = -0.00520438 Jy ! Component: 1650 - total flux cleaned = -0.00532682 Jy ! Component: 1700 - total flux cleaned = -0.00544649 Jy ! Component: 1750 - total flux cleaned = -0.00554096 Jy ! Component: 1800 - total flux cleaned = -0.00570337 Jy ! Component: 1850 - total flux cleaned = -0.00579414 Jy ! Component: 1900 - total flux cleaned = -0.00590626 Jy ! Component: 1950 - total flux cleaned = -0.00603758 Jy ! Component: 2000 - total flux cleaned = -0.00610299 Jy ! Component: 2050 - total flux cleaned = -0.00625203 Jy ! Component: 2100 - total flux cleaned = -0.00627311 Jy ! Component: 2150 - total flux cleaned = -0.00629371 Jy ! Component: 2200 - total flux cleaned = -0.00641588 Jy ! Component: 2250 - total flux cleaned = -0.00651653 Jy ! Component: 2300 - total flux cleaned = -0.00657584 Jy ! Component: 2350 - total flux cleaned = -0.00661534 Jy ! Component: 2400 - total flux cleaned = -0.00671204 Jy ! Component: 2450 - total flux cleaned = -0.00684551 Jy ! Component: 2500 - total flux cleaned = -0.0068832 Jy ! Component: 2550 - total flux cleaned = -0.00703194 Jy ! Component: 2600 - total flux cleaned = -0.00706833 Jy ! Component: 2650 - total flux cleaned = -0.00717684 Jy ! Component: 2700 - total flux cleaned = -0.00730247 Jy ! Component: 2750 - total flux cleaned = -0.00739089 Jy ! Component: 2800 - total flux cleaned = -0.00749584 Jy ! Component: 2850 - total flux cleaned = -0.00758206 Jy ! Component: 2900 - total flux cleaned = -0.00765042 Jy ! Component: 2950 - total flux cleaned = -0.00773508 Jy ! Component: 3000 - total flux cleaned = -0.00778521 Jy ! Component: 3050 - total flux cleaned = -0.00785174 Jy ! Component: 3100 - total flux cleaned = -0.00798251 Jy ! Component: 3150 - total flux cleaned = -0.00801481 Jy ! Component: 3200 - total flux cleaned = -0.00801465 Jy ! Component: 3250 - total flux cleaned = -0.0080307 Jy ! Component: 3300 - total flux cleaned = -0.00810936 Jy ! Component: 3350 - total flux cleaned = -0.00814022 Jy ! Component: 3400 - total flux cleaned = -0.00814033 Jy ! Component: 3450 - total flux cleaned = -0.00823226 Jy ! Component: 3500 - total flux cleaned = -0.00821702 Jy ! Component: 3550 - total flux cleaned = -0.00824708 Jy ! Component: 3600 - total flux cleaned = -0.00826196 Jy ! Component: 3650 - total flux cleaned = -0.00830625 Jy ! Component: 3700 - total flux cleaned = -0.0083207 Jy ! Component: 3750 - total flux cleaned = -0.00833506 Jy ! Component: 3800 - total flux cleaned = -0.00840701 Jy ! Component: 3850 - total flux cleaned = -0.00844964 Jy ! Component: 3900 - total flux cleaned = -0.00849198 Jy ! Component: 3950 - total flux cleaned = -0.00849211 Jy ! Component: 4000 - total flux cleaned = -0.00850599 Jy ! Component: 4050 - total flux cleaned = -0.00854766 Jy ! Total flux subtracted in 4096 components = -0.00854764 Jy ! Clean residual min=-0.000865 max=0.000861 Jy/beam ! Clean residual mean=-0.000001 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.24415 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 426 components and 0.24415 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J1827-0405_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9495 x 2.322 at -7.199 degrees (North through East) ! Clean map min=-0.0016848 max=0.078691 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J1827-0405_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0786913 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000232384 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.885931 0.885931 1.77186 3.54372 7.08745 14.1749 28.3498 56.6996 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.078 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 338.626 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J1827-0405_X_uvs.log closed on Sat Nov 29 16:36:58 2014