! Started logfile: /d2/scr/pima/rv101_uvs/J0922-3959_X_uvs.log on Sat Nov 29 16:32:35 2014 obs /d2/scr/pima/rv101_uvs/J0922-3959_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J0922-3959_X_uva.fits ! AN table 1: 16 integrations on 3 of 3 possible baselines. ! AN table 2: 12 integrations on 21 of 21 possible baselines. ! AN table 3: 9 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.840979 visibilities/baseline/integration-bin. ! Found source: J0922-3959 ! ! 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 1100 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/J0922-3959_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 27 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.402070Jy sigma=6.503233 ! Fit after self-cal, rms=0.333400Jy sigma=1.461985 ! 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=0.9047 mas, bmaj=3.151 mas, bpa=5.735 degrees ! Estimated noise=8.08984 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 = 0.648436 Jy ! Component: 100 - total flux cleaned = 0.81199 Jy ! Total flux subtracted in 100 components = 0.81199 Jy ! Clean residual min=-0.069766 max=0.168105 Jy/beam ! Clean residual mean=-0.001162 rms=0.023373 Jy/beam ! Combined flux in latest and established models = 0.81199 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.81199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.310472Jy sigma=1.447437 ! Fit after self-cal, rms=0.310136Jy sigma=1.446852 ! Inverting map ! Added new window around map position (2, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.135016 Jy ! Component: 100 - total flux cleaned = 0.191505 Jy ! Total flux subtracted in 100 components = 0.191505 Jy ! Clean residual min=-0.045193 max=0.062767 Jy/beam ! Clean residual mean=-0.000551 rms=0.012841 Jy/beam ! Combined flux in latest and established models = 1.0035 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 1.0035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.242289Jy sigma=1.015228 ! Fit after self-cal, rms=0.237700Jy sigma=0.990668 ! 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=0.9941 mas, bmaj=3.449 mas, bpa=3.433 degrees ! Estimated noise=6.40893 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 = 0.0654713 Jy ! Component: 100 - total flux cleaned = 0.107831 Jy ! Component: 150 - total flux cleaned = 0.138075 Jy ! Component: 200 - total flux cleaned = 0.159823 Jy ! Total flux subtracted in 200 components = 0.159823 Jy ! Clean residual min=-0.033730 max=0.032729 Jy/beam ! Clean residual mean=-0.000092 rms=0.008719 Jy/beam ! Combined flux in latest and established models = 1.16332 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 49 components and 1.16332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217440Jy sigma=0.850786 ! Fit after self-cal, rms=0.216451Jy sigma=0.846897 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9941 x 3.449 at 3.433 degrees (North through East) ! Clean map min=-0.031907 max=0.82526 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. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! PT 1.00* SC 1.00* WF 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* NL 0.00* SC 0.00* ! ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 KP 1.00* LA 0.98 NL 1.06 ! PT 0.92 SC 1.03 WF 0.94 ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* NL 0.00* SC 0.00* ! ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 KP 1.00* LA 1.05 NL 1.09 ! PT 0.92 SC 0.98 WF 1.01 ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* NL 0.00* SC 0.00* ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 KP 1.00* LA 1.04 NL 1.09 ! PT 0.91 SC 1.03 WF 1.00 ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* NL 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.216451Jy sigma=0.846897 ! Fit after self-cal, rms=0.226389Jy sigma=0.840283 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.049 mas, bmaj=5.189 mas, bpa=-0.4431 degrees ! Estimated noise=7.61359 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 = 0.00553212 Jy ! Component: 100 - total flux cleaned = 0.00665765 Jy ! Component: 150 - total flux cleaned = 0.00696567 Jy ! Component: 200 - total flux cleaned = 0.00695752 Jy ! Total flux subtracted in 200 components = 0.00695752 Jy ! Clean residual min=-0.027212 max=0.022361 Jy/beam ! Clean residual mean=0.000078 rms=0.006522 Jy/beam ! Combined flux in latest and established models = 1.17028 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 1.17028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.224884Jy sigma=0.836595 ! Fit after self-cal, rms=0.224910Jy sigma=0.836305 ! 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=0.224910Jy sigma=0.836305 ! Fit after self-cal, rms=0.219255Jy sigma=0.822368 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.047 mas, bmaj=5.185 mas, bpa=-0.4852 degrees ! Estimated noise=7.60205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000245177 Jy ! Component: 100 - total flux cleaned = 0.000477593 Jy ! Component: 150 - total flux cleaned = 0.000479117 Jy ! Component: 200 - total flux cleaned = 0.000289137 Jy ! Total flux subtracted in 200 components = 0.000289137 Jy ! Clean residual min=-0.026281 max=0.017833 Jy/beam ! Clean residual mean=0.000093 rms=0.005752 Jy/beam ! Combined flux in latest and established models = 1.17057 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 1.17057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.218620Jy sigma=0.820384 ! Fit after self-cal, rms=0.218556Jy sigma=0.820320 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 = -0.000401768 Jy ! Component: 100 - total flux cleaned = -0.000567516 Jy ! Component: 150 - total flux cleaned = -0.000565828 Jy ! Component: 200 - total flux cleaned = -0.000563487 Jy ! Total flux subtracted in 200 components = -0.000563487 Jy ! Clean residual min=-0.025727 max=0.017751 Jy/beam ! Clean residual mean=0.000088 rms=0.005649 Jy/beam ! Combined flux in latest and established models = 1.17 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 1.17 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.218274Jy sigma=0.819526 ! Fit after self-cal, rms=0.218256Jy sigma=0.819497 ! 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=0.218256Jy sigma=0.819497 ! Fit after self-cal, rms=0.217834Jy sigma=0.819218 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.046 mas, bmaj=5.184 mas, bpa=-0.4907 degrees ! Estimated noise=7.59495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000839517 Jy ! Component: 100 - total flux cleaned = -0.000693081 Jy ! Component: 150 - total flux cleaned = -0.000693403 Jy ! Component: 200 - total flux cleaned = -0.000695233 Jy ! Total flux subtracted in 200 components = -0.000695233 Jy ! Clean residual min=-0.024939 max=0.017527 Jy/beam ! Clean residual mean=0.000098 rms=0.005505 Jy/beam ! Combined flux in latest and established models = 1.16931 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 89 components and 1.16931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217603Jy sigma=0.818328 ! Fit after self-cal, rms=0.217585Jy sigma=0.818301 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 = -0.000310499 Jy ! Component: 100 - total flux cleaned = -0.000304805 Jy ! Component: 150 - total flux cleaned = -8.09525e-05 Jy ! Component: 200 - total flux cleaned = 2.78157e-05 Jy ! Total flux subtracted in 200 components = 2.78157e-05 Jy ! Clean residual min=-0.024577 max=0.017685 Jy/beam ! Clean residual mean=0.000098 rms=0.005447 Jy/beam ! Combined flux in latest and established models = 1.16933 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 90 components and 1.16933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217435Jy sigma=0.817804 ! Fit after self-cal, rms=0.217432Jy sigma=0.817777 ! 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=0.217432Jy sigma=0.817777 ! Fit after self-cal, rms=0.217354Jy sigma=0.817606 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.006 mas, bmaj=5.714 mas, bpa=-5.937 degrees ! Estimated noise=9.2227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000278759 Jy ! Component: 100 - total flux cleaned = -9.20738e-05 Jy ! Component: 150 - total flux cleaned = 0.000391678 Jy ! Component: 200 - total flux cleaned = 0.000674232 Jy ! Total flux subtracted in 200 components = 0.000674232 Jy ! Clean residual min=-0.025814 max=0.019898 Jy/beam ! Clean residual mean=0.000223 rms=0.006560 Jy/beam ! Combined flux in latest and established models = 1.17001 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 92 components and 1.17001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217289Jy sigma=0.817168 ! Fit after self-cal, rms=0.217258Jy sigma=0.816825 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.24978e-05 Jy ! Component: 100 - total flux cleaned = 1.06882e-05 Jy ! Component: 150 - total flux cleaned = 1.16602e-05 Jy ! Component: 200 - total flux cleaned = 1.8118e-05 Jy ! Total flux subtracted in 200 components = 1.8118e-05 Jy ! Clean residual min=-0.025354 max=0.019982 Jy/beam ! Clean residual mean=0.000217 rms=0.006494 Jy/beam ! Combined flux in latest and established models = 1.17003 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 95 components and 1.17003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217196Jy sigma=0.816721 ! Fit after self-cal, rms=0.217187Jy sigma=0.816494 ! 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=1.045 mas, bmaj=5.185 mas, bpa=-0.4882 degrees ! Estimated noise=7.59048 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.045 x 5.185 at -0.4882 degrees (North through East) ! Clean map min=-0.023459 max=0.86758 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217187Jy sigma=0.816494 ! Fit after self-cal, rms=0.204227Jy sigma=0.741314 ! Inverting map and beam ! Estimated beam: bmin=1.046 mas, bmaj=5.169 mas, bpa=-0.5495 degrees ! Estimated noise=7.58322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183634 Jy ! Component: 100 - total flux cleaned = 0.0021214 Jy ! Component: 150 - total flux cleaned = 0.0024985 Jy ! Component: 200 - total flux cleaned = 0.00293086 Jy ! Total flux subtracted in 200 components = 0.00293086 Jy ! Clean residual min=-0.023953 max=0.017468 Jy/beam ! Clean residual mean=0.000077 rms=0.005391 Jy/beam ! Combined flux in latest and established models = 1.17296 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 99 components and 1.17296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203937Jy sigma=0.740917 ! Fit after self-cal, rms=0.203977Jy sigma=0.740908 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.63405e-05 Jy ! Component: 100 - total flux cleaned = 0.000180397 Jy ! Component: 150 - total flux cleaned = 0.000265891 Jy ! Component: 200 - total flux cleaned = 0.0002614 Jy ! Total flux subtracted in 200 components = 0.0002614 Jy ! Clean residual min=-0.023625 max=0.017667 Jy/beam ! Clean residual mean=0.000079 rms=0.005363 Jy/beam ! Combined flux in latest and established models = 1.17322 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 103 components and 1.17322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203837Jy sigma=0.740717 ! Fit after self-cal, rms=0.203869Jy sigma=0.740703 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203869Jy sigma=0.740703 ! Fit after self-cal, rms=0.205050Jy sigma=0.737965 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=0.9407 mas, bmaj=4.658 mas, bpa=-0.5531 degrees ! Estimated noise=10.7338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.684532 Jy ! Component: 100 - total flux cleaned = 0.88394 Jy ! Component: 150 - total flux cleaned = 0.975444 Jy ! Component: 200 - total flux cleaned = 1.02557 Jy ! Total flux subtracted in 200 components = 1.02557 Jy ! Clean residual min=-0.046375 max=0.036199 Jy/beam ! Clean residual mean=-0.000713 rms=0.011952 Jy/beam ! Combined flux in latest and established models = 1.02557 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 34 model components to the UV plane model. ! The established model now contains 34 components and 1.02557 Jy ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=5.171 mas, bpa=-0.5492 degrees ! Estimated noise=7.59539 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 = 0.0570132 Jy ! Component: 100 - total flux cleaned = 0.0900126 Jy ! Component: 150 - total flux cleaned = 0.11152 Jy ! Component: 200 - total flux cleaned = 0.125762 Jy ! Total flux subtracted in 200 components = 0.125762 Jy ! Clean residual min=-0.029405 max=0.021375 Jy/beam ! Clean residual mean=-0.000183 rms=0.006795 Jy/beam ! Combined flux in latest and established models = 1.15133 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 64 components and 1.15133 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=2.005 mas, bmaj=5.695 mas, bpa=-5.918 degrees ! Estimated noise=9.23803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167273 Jy ! Component: 100 - total flux cleaned = 0.0201972 Jy ! Component: 150 - total flux cleaned = 0.0201986 Jy ! Component: 200 - total flux cleaned = 0.020453 Jy ! Total flux subtracted in 200 components = 0.020453 Jy ! Clean residual min=-0.027802 max=0.022048 Jy/beam ! Clean residual mean=0.000113 rms=0.007570 Jy/beam ! Combined flux in latest and established models = 1.17179 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.93554e-06 Jy ! Component: 100 - total flux cleaned = 0.000235832 Jy ! Component: 150 - total flux cleaned = 0.00023017 Jy ! Component: 200 - total flux cleaned = 0.0004436 Jy ! Total flux subtracted in 200 components = 0.0004436 Jy ! Clean residual min=-0.026349 max=0.021714 Jy/beam ! Clean residual mean=0.000126 rms=0.007160 Jy/beam ! Combined flux in latest and established models = 1.17223 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 79 components and 1.17223 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=5.171 mas, bpa=-0.5492 degrees ! Estimated noise=7.59539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00286648 Jy ! Component: 100 - total flux cleaned = -0.00222921 Jy ! Component: 150 - total flux cleaned = -0.00223289 Jy ! Component: 200 - total flux cleaned = -0.00191203 Jy ! Total flux subtracted in 200 components = -0.00191203 Jy ! Clean residual min=-0.026034 max=0.017920 Jy/beam ! Clean residual mean=0.000041 rms=0.005812 Jy/beam ! Combined flux in latest and established models = 1.17032 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 89 components and 1.17032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205567Jy sigma=0.743019 ! Fit after self-cal, rms=0.205844Jy sigma=0.741592 wmodel /d2/scr/pima/rv101_uvs/J0922-3959_X_map.mod ! Writing 89 model components to file: /d2/scr/pima/rv101_uvs/J0922-3959_X_map.mod wobs /d2/scr/pima/rv101_uvs/J0922-3959_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J0922-3959_X_uvs.fits wwins /d2/scr/pima/rv101_uvs/J0922-3959_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/rv101_uvs/J0922-3959_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 = -0.0100329 Jy ! Component: 100 - total flux cleaned = -0.0132069 Jy ! Component: 150 - total flux cleaned = -0.0132181 Jy ! Component: 200 - total flux cleaned = -0.0122792 Jy ! Component: 250 - total flux cleaned = -0.0127141 Jy ! Component: 300 - total flux cleaned = -0.0135447 Jy ! Component: 350 - total flux cleaned = -0.0147211 Jy ! Component: 400 - total flux cleaned = -0.0156581 Jy ! Component: 450 - total flux cleaned = -0.01672 Jy ! Component: 500 - total flux cleaned = -0.0173922 Jy ! Component: 550 - total flux cleaned = -0.0183682 Jy ! Component: 600 - total flux cleaned = -0.0194571 Jy ! Component: 650 - total flux cleaned = -0.0202008 Jy ! Component: 700 - total flux cleaned = -0.0206304 Jy ! Component: 750 - total flux cleaned = -0.020907 Jy ! Component: 800 - total flux cleaned = -0.0211748 Jy ! Component: 850 - total flux cleaned = -0.0211737 Jy ! Component: 900 - total flux cleaned = -0.0213012 Jy ! Component: 950 - total flux cleaned = -0.0214273 Jy ! Component: 1000 - total flux cleaned = -0.0217964 Jy ! Component: 1050 - total flux cleaned = -0.021917 Jy ! Component: 1100 - total flux cleaned = -0.022153 Jy ! Component: 1150 - total flux cleaned = -0.0225034 Jy ! Component: 1200 - total flux cleaned = -0.0228487 Jy ! Component: 1250 - total flux cleaned = -0.0231897 Jy ! Component: 1300 - total flux cleaned = -0.0236381 Jy ! Component: 1350 - total flux cleaned = -0.0243011 Jy ! Component: 1400 - total flux cleaned = -0.02441 Jy ! Component: 1450 - total flux cleaned = -0.0248453 Jy ! Component: 1500 - total flux cleaned = -0.0251701 Jy ! Component: 1550 - total flux cleaned = -0.0254948 Jy ! Component: 1600 - total flux cleaned = -0.0259267 Jy ! Component: 1650 - total flux cleaned = -0.0262511 Jy ! Component: 1700 - total flux cleaned = -0.0263583 Jy ! Component: 1750 - total flux cleaned = -0.0263579 Jy ! Component: 1800 - total flux cleaned = -0.0263586 Jy ! Component: 1850 - total flux cleaned = -0.0262484 Jy ! Component: 1900 - total flux cleaned = -0.0262479 Jy ! Component: 1950 - total flux cleaned = -0.0261353 Jy ! Component: 2000 - total flux cleaned = -0.0260207 Jy ! Component: 2050 - total flux cleaned = -0.0260203 Jy ! Component: 2100 - total flux cleaned = -0.0260195 Jy ! Component: 2150 - total flux cleaned = -0.0260204 Jy ! Component: 2200 - total flux cleaned = -0.0260212 Jy ! Component: 2250 - total flux cleaned = -0.0260229 Jy ! Component: 2300 - total flux cleaned = -0.0260245 Jy ! Component: 2350 - total flux cleaned = -0.0259012 Jy ! Component: 2400 - total flux cleaned = -0.0259002 Jy ! Component: 2450 - total flux cleaned = -0.0259003 Jy ! Component: 2500 - total flux cleaned = -0.0259007 Jy ! Component: 2550 - total flux cleaned = -0.0257704 Jy ! Component: 2600 - total flux cleaned = -0.0257692 Jy ! Component: 2650 - total flux cleaned = -0.0257694 Jy ! Component: 2700 - total flux cleaned = -0.0254978 Jy ! Component: 2750 - total flux cleaned = -0.0253603 Jy ! Component: 2800 - total flux cleaned = -0.0252204 Jy ! Component: 2850 - total flux cleaned = -0.0253618 Jy ! Component: 2900 - total flux cleaned = -0.0253631 Jy ! Component: 2950 - total flux cleaned = -0.0253654 Jy ! Component: 3000 - total flux cleaned = -0.0253667 Jy ! Component: 3050 - total flux cleaned = -0.0252148 Jy ! Component: 3100 - total flux cleaned = -0.0255218 Jy ! Component: 3150 - total flux cleaned = -0.0255221 Jy ! Component: 3200 - total flux cleaned = -0.025521 Jy ! Component: 3250 - total flux cleaned = -0.0255199 Jy ! Component: 3300 - total flux cleaned = -0.0253557 Jy ! Component: 3350 - total flux cleaned = -0.0251897 Jy ! Component: 3400 - total flux cleaned = -0.0251907 Jy ! Component: 3450 - total flux cleaned = -0.0251935 Jy ! Component: 3500 - total flux cleaned = -0.0250177 Jy ! Component: 3550 - total flux cleaned = -0.0251965 Jy ! Component: 3600 - total flux cleaned = -0.0253818 Jy ! Component: 3650 - total flux cleaned = -0.0253841 Jy ! Component: 3700 - total flux cleaned = -0.0253857 Jy ! Component: 3750 - total flux cleaned = -0.0253893 Jy ! Component: 3800 - total flux cleaned = -0.0251884 Jy ! Component: 3850 - total flux cleaned = -0.0253902 Jy ! Component: 3900 - total flux cleaned = -0.0253896 Jy ! Component: 3950 - total flux cleaned = -0.0256031 Jy ! Component: 4000 - total flux cleaned = -0.0253821 Jy ! Component: 4050 - total flux cleaned = -0.0256013 Jy ! Total flux subtracted in 4096 components = -0.0258266 Jy ! Clean residual min=-0.013267 max=0.012275 Jy/beam ! Clean residual mean=-0.000036 rms=0.003511 Jy/beam ! Combined flux in latest and established models = 1.14449 Jy keep ! Adding 183 model components to the UV plane model. ! The established model now contains 272 components and 1.14449 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J0922-3959_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.045 x 5.171 at -0.5492 degrees (North through East) ! Clean map min=-0.026967 max=0.85605 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J0922-3959_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.856046 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00316733 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.10999 1.10999 2.21997 4.43994 8.87989 17.7598 35.5195 71.0391 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0095 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.856 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 270.273 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J0922-3959_X_uvs.log closed on Sat Nov 29 16:32:40 2014