! Started logfile: /d2/scr/pima/rv101_uvs/J2336-4115_X_uvs.log on Sat Nov 29 16:39:16 2014 obs /d2/scr/pima/rv101_uvs/J2336-4115_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J2336-4115_X_uva.fits ! AN table 1: 55 integrations on 15 of 15 possible baselines. ! AN table 2: 15 integrations on 6 of 6 possible baselines. ! AN table 3: 59 integrations on 28 of 28 possible baselines. ! AN table 4: 15 integrations on 21 of 21 possible baselines. ! AN table 5: 14 integrations on 15 of 15 possible baselines. ! AN table 6: 12 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.699742 visibilities/baseline/integration-bin. ! Found source: J2336-4115 ! ! 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 8688 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/J2336-4115_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 139 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 137 telescope corrections were flagged in sub-array 3. ! A total of 41 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! A total of 24 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 139 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 137 telescope corrections were flagged in sub-array 3. ! A total of 41 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! A total of 24 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 139 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 137 telescope corrections were flagged in sub-array 3. ! A total of 41 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! A total of 24 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 139 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 137 telescope corrections were flagged in sub-array 3. ! A total of 41 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! A total of 24 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.063281Jy sigma=6.620014 ! Fit after self-cal, rms=0.667771Jy sigma=4.021622 ! 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=0.7637 mas, bmaj=3.908 mas, bpa=6.398 degrees ! Estimated noise=2.9818 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 = 0.255647 Jy ! Component: 100 - total flux cleaned = 0.319714 Jy ! Total flux subtracted in 100 components = 0.319714 Jy ! Clean residual min=-0.025536 max=0.035641 Jy/beam ! Clean residual mean=0.000041 rms=0.006454 Jy/beam ! Combined flux in latest and established models = 0.319714 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.319714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220050Jy sigma=1.176185 ! Fit after self-cal, rms=0.219998Jy sigma=1.175837 ! 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=1.017 mas, bmaj=5.245 mas, bpa=2.954 degrees ! Estimated noise=1.56983 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 = 0.063339 Jy ! Component: 100 - total flux cleaned = 0.0962617 Jy ! Component: 150 - total flux cleaned = 0.115518 Jy ! Component: 200 - total flux cleaned = 0.126806 Jy ! Total flux subtracted in 200 components = 0.126806 Jy ! Clean residual min=-0.019707 max=0.032219 Jy/beam ! Clean residual mean=0.000034 rms=0.006013 Jy/beam ! Combined flux in latest and established models = 0.44652 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 47 components and 0.44652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207046Jy sigma=1.010872 ! Fit after self-cal, rms=0.206856Jy sigma=1.010100 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.017 x 5.245 at 2.954 degrees (North through East) ! Clean map min=-0.019327 max=0.35858 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* PT 1.00* ! SC 1.00* WF 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* LA 1.00* NL 1.00* SC 1.00* ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 0.92 KP 1.00* LA 1.17 MK 0.97 ! OV 0.93 PT 1.11 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* MK 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* LA 1.00* NL 1.00* SC 1.00* ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 0.91 KP 1.00* LA 1.15 MK 0.95 ! OV 0.97 PT 0.90 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* MK 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* LA 1.00* NL 1.00* SC 1.00* ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* MK 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* LA 1.00* NL 1.00* SC 1.00* ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.16 KP 1.00* LA 0.98 MK 0.98 ! OV 1.12 PT 1.03 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* MK 0.00* ! ! ! Fit before self-cal, rms=0.206856Jy sigma=1.010100 ! Fit after self-cal, rms=0.208370Jy sigma=1.004119 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9907 mas, bmaj=5.177 mas, bpa=3.033 degrees ! Estimated noise=1.63705 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 (-2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.026275 Jy ! Component: 100 - total flux cleaned = 0.034182 Jy ! Component: 150 - total flux cleaned = 0.036487 Jy ! Component: 200 - total flux cleaned = 0.0377837 Jy ! Total flux subtracted in 200 components = 0.0377837 Jy ! Clean residual min=-0.014879 max=0.024286 Jy/beam ! Clean residual mean=0.000129 rms=0.004632 Jy/beam ! Combined flux in latest and established models = 0.484304 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.484304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204009Jy sigma=0.980932 ! Fit after self-cal, rms=0.203769Jy sigma=0.977406 ! 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=0.203769Jy sigma=0.977406 ! Fit after self-cal, rms=0.203251Jy sigma=0.976807 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9906 mas, bmaj=5.172 mas, bpa=3.023 degrees ! Estimated noise=1.63558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00443311 Jy ! Component: 100 - total flux cleaned = 0.00553378 Jy ! Component: 150 - total flux cleaned = 0.00620894 Jy ! Component: 200 - total flux cleaned = 0.00662017 Jy ! Total flux subtracted in 200 components = 0.00662017 Jy ! Clean residual min=-0.014142 max=0.021287 Jy/beam ! Clean residual mean=0.000097 rms=0.004092 Jy/beam ! Combined flux in latest and established models = 0.490924 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 86 components and 0.490924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202213Jy sigma=0.972811 ! Fit after self-cal, rms=0.202194Jy sigma=0.972015 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 (-3.4, -15.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150289 Jy ! Component: 100 - total flux cleaned = 0.018627 Jy ! Component: 150 - total flux cleaned = 0.0203588 Jy ! Component: 200 - total flux cleaned = 0.0206134 Jy ! Total flux subtracted in 200 components = 0.0206134 Jy ! Clean residual min=-0.013697 max=0.014957 Jy/beam ! Clean residual mean=0.000026 rms=0.003302 Jy/beam ! Combined flux in latest and established models = 0.511537 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 115 components and 0.511537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200306Jy sigma=0.960956 ! Fit after self-cal, rms=0.200156Jy sigma=0.959723 ! Inverting map ! Added new window around map position (-15, 47.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00951743 Jy ! Component: 100 - total flux cleaned = 0.0107332 Jy ! Component: 150 - total flux cleaned = 0.0120007 Jy ! Component: 200 - total flux cleaned = 0.0126732 Jy ! Total flux subtracted in 200 components = 0.0126732 Jy ! Clean residual min=-0.011432 max=0.011554 Jy/beam ! Clean residual mean=-0.000005 rms=0.002744 Jy/beam ! Combined flux in latest and established models = 0.52421 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 145 components and 0.52421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198866Jy sigma=0.952813 ! Fit after self-cal, rms=0.198736Jy sigma=0.952290 ! 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=0.198736Jy sigma=0.952290 ! Fit after self-cal, rms=0.201074Jy sigma=0.943327 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9929 mas, bmaj=5.204 mas, bpa=2.971 degrees ! Estimated noise=1.63531 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0046981 Jy ! Component: 100 - total flux cleaned = -0.0044904 Jy ! Component: 150 - total flux cleaned = -0.00430035 Jy ! Component: 200 - total flux cleaned = -0.00429861 Jy ! Total flux subtracted in 200 components = -0.00429861 Jy ! Clean residual min=-0.008462 max=0.009378 Jy/beam ! Clean residual mean=-0.000035 rms=0.002146 Jy/beam ! Combined flux in latest and established models = 0.519912 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 169 components and 0.519912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200486Jy sigma=0.941018 ! Fit after self-cal, rms=0.200604Jy sigma=0.940826 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 (9.2, -26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00630654 Jy ! Component: 100 - total flux cleaned = 0.00759799 Jy ! Component: 150 - total flux cleaned = 0.00899405 Jy ! Component: 200 - total flux cleaned = 0.00947012 Jy ! Total flux subtracted in 200 components = 0.00947012 Jy ! Clean residual min=-0.006956 max=0.008118 Jy/beam ! Clean residual mean=-0.000067 rms=0.001913 Jy/beam ! Combined flux in latest and established models = 0.529382 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 199 components and 0.529382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200005Jy sigma=0.937736 ! Fit after self-cal, rms=0.199913Jy sigma=0.937494 ! 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=0.199913Jy sigma=0.937494 ! Fit after self-cal, rms=0.199745Jy sigma=0.935465 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.255 mas, bmaj=7.738 mas, bpa=-3.869 degrees ! Estimated noise=1.91417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000262766 Jy ! Component: 100 - total flux cleaned = -0.000107257 Jy ! Component: 150 - total flux cleaned = 0.000187117 Jy ! Component: 200 - total flux cleaned = -0.000199015 Jy ! Total flux subtracted in 200 components = -0.000199015 Jy ! Clean residual min=-0.007638 max=0.006521 Jy/beam ! Clean residual mean=-0.000070 rms=0.002161 Jy/beam ! Combined flux in latest and established models = 0.529183 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 219 components and 0.529183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199486Jy sigma=0.934755 ! Fit after self-cal, rms=0.199523Jy sigma=0.934608 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 = 0.00179454 Jy ! Component: 100 - total flux cleaned = 0.00178543 Jy ! Component: 150 - total flux cleaned = 0.00131516 Jy ! Component: 200 - total flux cleaned = 0.00120549 Jy ! Total flux subtracted in 200 components = 0.00120549 Jy ! Clean residual min=-0.007302 max=0.006654 Jy/beam ! Clean residual mean=-0.000055 rms=0.002132 Jy/beam ! Combined flux in latest and established models = 0.530389 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 243 components and 0.530388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199396Jy sigma=0.934272 ! Fit after self-cal, rms=0.199398Jy sigma=0.934189 ! 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=0.9945 mas, bmaj=5.215 mas, bpa=2.963 degrees ! Estimated noise=1.62663 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9945 x 5.215 at 2.963 degrees (North through East) ! Clean map min=-0.011635 max=0.34513 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=0.7586 mas, bmaj=3.89 mas, bpa=6.384 degrees ! Estimated noise=3.10548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.256161 Jy ! Component: 100 - total flux cleaned = 0.32286 Jy ! Component: 150 - total flux cleaned = 0.358811 Jy ! Component: 200 - total flux cleaned = 0.379916 Jy ! Total flux subtracted in 200 components = 0.379916 Jy ! Clean residual min=-0.018784 max=0.023079 Jy/beam ! Clean residual mean=0.000052 rms=0.004856 Jy/beam ! Combined flux in latest and established models = 0.379916 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.379916 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9945 mas, bmaj=5.215 mas, bpa=2.963 degrees ! Estimated noise=1.62663 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 = 0.0455763 Jy ! Component: 100 - total flux cleaned = 0.0712558 Jy ! Component: 150 - total flux cleaned = 0.09003 Jy ! Component: 200 - total flux cleaned = 0.104592 Jy ! Total flux subtracted in 200 components = 0.104592 Jy ! Clean residual min=-0.010474 max=0.018069 Jy/beam ! Clean residual mean=-0.000033 rms=0.003480 Jy/beam ! Combined flux in latest and established models = 0.484508 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 82 components and 0.484508 Jy ! Inverting map ! Added new window around map position (1.4, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.016964 Jy ! Component: 100 - total flux cleaned = 0.0266106 Jy ! Component: 150 - total flux cleaned = 0.0314893 Jy ! Component: 200 - total flux cleaned = 0.0346406 Jy ! Total flux subtracted in 200 components = 0.0346406 Jy ! Clean residual min=-0.009241 max=0.008220 Jy/beam ! Clean residual mean=0.000003 rms=0.002082 Jy/beam ! Combined flux in latest and established models = 0.519148 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 127 components and 0.519148 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=2.255 mas, bmaj=7.738 mas, bpa=-3.869 degrees ! Estimated noise=1.91417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118499 Jy ! Component: 100 - total flux cleaned = 0.00362616 Jy ! Component: 150 - total flux cleaned = 0.00508449 Jy ! Component: 200 - total flux cleaned = 0.00619971 Jy ! Total flux subtracted in 200 components = 0.00619971 Jy ! Clean residual min=-0.007526 max=0.007815 Jy/beam ! Clean residual mean=0.000006 rms=0.002134 Jy/beam ! Combined flux in latest and established models = 0.525348 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 = 0.000503509 Jy ! Component: 100 - total flux cleaned = 0.00112147 Jy ! Component: 150 - total flux cleaned = 0.00155006 Jy ! Component: 200 - total flux cleaned = 0.00155307 Jy ! Total flux subtracted in 200 components = 0.00155307 Jy ! Clean residual min=-0.007335 max=0.007616 Jy/beam ! Clean residual mean=0.000013 rms=0.001996 Jy/beam ! Combined flux in latest and established models = 0.526901 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 193 components and 0.526901 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9945 mas, bmaj=5.215 mas, bpa=2.963 degrees ! Estimated noise=1.62663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176387 Jy ! Component: 100 - total flux cleaned = 0.00288153 Jy ! Component: 150 - total flux cleaned = 0.00346882 Jy ! Component: 200 - total flux cleaned = 0.00319622 Jy ! Total flux subtracted in 200 components = 0.00319622 Jy ! Clean residual min=-0.006773 max=0.006321 Jy/beam ! Clean residual mean=-0.000003 rms=0.001647 Jy/beam ! Combined flux in latest and established models = 0.530097 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 217 components and 0.530097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198854Jy sigma=0.931287 ! Fit after self-cal, rms=0.198730Jy sigma=0.930411 wmodel /d2/scr/pima/rv101_uvs/J2336-4115_X_map.mod ! Writing 217 model components to file: /d2/scr/pima/rv101_uvs/J2336-4115_X_map.mod wobs /d2/scr/pima/rv101_uvs/J2336-4115_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J2336-4115_X_uvs.fits wwins /d2/scr/pima/rv101_uvs/J2336-4115_X_map.win ! wwins: Wrote 6 windows to /d2/scr/pima/rv101_uvs/J2336-4115_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 = -0.00124747 Jy ! Component: 100 - total flux cleaned = -0.00199189 Jy ! Component: 150 - total flux cleaned = -0.00268594 Jy ! Component: 200 - total flux cleaned = -0.00333837 Jy ! Component: 250 - total flux cleaned = -0.00413211 Jy ! Component: 300 - total flux cleaned = -0.00421714 Jy ! Component: 350 - total flux cleaned = -0.00397421 Jy ! Component: 400 - total flux cleaned = -0.00420923 Jy ! Component: 450 - total flux cleaned = -0.00428357 Jy ! Component: 500 - total flux cleaned = -0.00435867 Jy ! Component: 550 - total flux cleaned = -0.00428687 Jy ! Component: 600 - total flux cleaned = -0.00393446 Jy ! Component: 650 - total flux cleaned = -0.00365779 Jy ! Component: 700 - total flux cleaned = -0.00338771 Jy ! Component: 750 - total flux cleaned = -0.0030549 Jy ! Component: 800 - total flux cleaned = -0.00285775 Jy ! Component: 850 - total flux cleaned = -0.00240608 Jy ! Component: 900 - total flux cleaned = -0.00240601 Jy ! Component: 950 - total flux cleaned = -0.00209343 Jy ! Component: 1000 - total flux cleaned = -0.00196963 Jy ! Component: 1050 - total flux cleaned = -0.00160534 Jy ! Component: 1100 - total flux cleaned = -0.00148671 Jy ! Component: 1150 - total flux cleaned = -0.00125054 Jy ! Component: 1200 - total flux cleaned = -0.00119294 Jy ! Component: 1250 - total flux cleaned = -0.00102059 Jy ! Component: 1300 - total flux cleaned = -0.00084993 Jy ! Component: 1350 - total flux cleaned = -0.000849936 Jy ! Component: 1400 - total flux cleaned = -0.000628838 Jy ! Component: 1450 - total flux cleaned = -0.000684906 Jy ! Component: 1500 - total flux cleaned = -0.000685324 Jy ! Component: 1550 - total flux cleaned = -0.000685925 Jy ! Component: 1600 - total flux cleaned = -0.00073887 Jy ! Component: 1650 - total flux cleaned = -0.000686616 Jy ! Component: 1700 - total flux cleaned = -0.000480038 Jy ! Component: 1750 - total flux cleaned = -0.000378184 Jy ! Component: 1800 - total flux cleaned = -0.000327087 Jy ! Component: 1850 - total flux cleaned = -7.61254e-05 Jy ! Component: 1900 - total flux cleaned = -2.63441e-05 Jy ! Component: 1950 - total flux cleaned = 0.000268703 Jy ! Component: 2000 - total flux cleaned = 0.000317551 Jy ! Component: 2050 - total flux cleaned = 0.000365877 Jy ! Component: 2100 - total flux cleaned = 0.000605324 Jy ! Component: 2150 - total flux cleaned = 0.000510534 Jy ! Component: 2200 - total flux cleaned = 0.000652023 Jy ! Component: 2250 - total flux cleaned = 0.000745705 Jy ! Component: 2300 - total flux cleaned = 0.000838184 Jy ! Component: 2350 - total flux cleaned = 0.000883912 Jy ! Component: 2400 - total flux cleaned = 0.000929778 Jy ! Component: 2450 - total flux cleaned = 0.00106606 Jy ! Component: 2500 - total flux cleaned = 0.00129013 Jy ! Component: 2550 - total flux cleaned = 0.00137955 Jy ! Component: 2600 - total flux cleaned = 0.00146776 Jy ! Component: 2650 - total flux cleaned = 0.00159932 Jy ! Component: 2700 - total flux cleaned = 0.00172987 Jy ! Component: 2750 - total flux cleaned = 0.00181656 Jy ! Component: 2800 - total flux cleaned = 0.0018168 Jy ! Component: 2850 - total flux cleaned = 0.00198717 Jy ! Component: 2900 - total flux cleaned = 0.00207132 Jy ! Component: 2950 - total flux cleaned = 0.00219712 Jy ! Component: 3000 - total flux cleaned = 0.00223911 Jy ! Component: 3050 - total flux cleaned = 0.00219754 Jy ! Component: 3100 - total flux cleaned = 0.00240391 Jy ! Component: 3150 - total flux cleaned = 0.002445 Jy ! Component: 3200 - total flux cleaned = 0.00252682 Jy ! Component: 3250 - total flux cleaned = 0.00264826 Jy ! Component: 3300 - total flux cleaned = 0.00272857 Jy ! Component: 3350 - total flux cleaned = 0.0026484 Jy ! Component: 3400 - total flux cleaned = 0.00268864 Jy ! Component: 3450 - total flux cleaned = 0.00284691 Jy ! Component: 3500 - total flux cleaned = 0.00284699 Jy ! Component: 3550 - total flux cleaned = 0.00308257 Jy ! Component: 3600 - total flux cleaned = 0.00319973 Jy ! Component: 3650 - total flux cleaned = 0.00327723 Jy ! Component: 3700 - total flux cleaned = 0.00339317 Jy ! Component: 3750 - total flux cleaned = 0.00350872 Jy ! Component: 3800 - total flux cleaned = 0.00370042 Jy ! Component: 3850 - total flux cleaned = 0.0039296 Jy ! Component: 3900 - total flux cleaned = 0.00408151 Jy ! Component: 3950 - total flux cleaned = 0.0041951 Jy ! Component: 4000 - total flux cleaned = 0.00438351 Jy ! Component: 4050 - total flux cleaned = 0.00460882 Jy ! Total flux subtracted in 4096 components = 0.00464633 Jy ! Clean residual min=-0.002200 max=0.002368 Jy/beam ! Clean residual mean=0.000022 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.534744 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 473 components and 0.534744 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J2336-4115_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9945 x 5.215 at 2.963 degrees (North through East) ! Clean map min=-0.006811 max=0.3387 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J2336-4115_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.338697 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000704643 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.624136 0.624136 1.24827 2.49654 4.99309 9.98618 19.9724 39.9447 79.8894 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.338 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 480.664 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J2336-4115_X_uvs.log closed on Sat Nov 29 16:39:22 2014