! Started logfile: /scr/pima/rv102_uvs/J1336-3357_S_uvs.log on Sat Feb 27 22:25:45 2016 obs /scr/pima/rv102_uvs/J1336-3357_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J1336-3357_S_uva.fits ! AN table 1: 23 integrations on 21 of 21 possible baselines. ! AN table 2: 22 integrations on 36 of 36 possible baselines. ! AN table 3: 6 integrations on 1 of 1 possible baselines. ! AN table 4: 24 integrations on 36 of 36 possible baselines. ! AN table 5: 7 integrations on 10 of 10 possible baselines. ! AN table 6: 7 integrations on 15 of 15 possible baselines. ! AN table 7: 8 integrations on 21 of 21 possible baselines. ! AN table 8: 8 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.754218 visibilities/baseline/integration-bin. ! Found source: J1336-3357 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 7868 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/rv102_uvs/J1336-3357_S] 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 0.500x0.500 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 15 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 8 telescope corrections were flagged in sub-array 7. ! A total of 8 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.008873Jy sigma=11.751526 ! Fit after self-cal, rms=0.930029Jy sigma=10.852045 ! 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=2.703 mas, bmaj=8.527 mas, bpa=-6.454 degrees ! Estimated noise=1.37215 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 = 0.0516743 Jy ! Component: 100 - total flux cleaned = 0.0653818 Jy ! Total flux subtracted in 100 components = 0.0653818 Jy ! Clean residual min=-0.008785 max=0.011311 Jy/beam ! Clean residual mean=-0.000213 rms=0.002187 Jy/beam ! Combined flux in latest and established models = 0.0653818 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0653818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093689Jy sigma=1.017918 ! Fit after self-cal, rms=0.092124Jy sigma=1.000594 ! 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=3.458 mas, bmaj=10.64 mas, bpa=-5.447 degrees ! Estimated noise=0.730113 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 = 0.0166146 Jy ! Component: 100 - total flux cleaned = 0.0253952 Jy ! Component: 150 - total flux cleaned = 0.0302891 Jy ! Component: 200 - total flux cleaned = 0.0330494 Jy ! Total flux subtracted in 200 components = 0.0330494 Jy ! Clean residual min=-0.010291 max=0.014196 Jy/beam ! Clean residual mean=-0.000719 rms=0.002667 Jy/beam ! Combined flux in latest and established models = 0.0984312 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 46 components and 0.0984312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088948Jy sigma=0.969233 ! Fit after self-cal, rms=0.088671Jy sigma=0.965612 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.458 x 10.64 at -5.447 degrees (North through East) ! Clean map min=-0.0096387 max=0.073985 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* ! PT 1.00* SC 1.00* WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! PT 1.00* SC 1.00* WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! PT 1.00* SC 1.00* WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! PT 1.00* SC 1.00* WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.088671Jy sigma=0.965612 ! Fit after self-cal, rms=0.088770Jy sigma=0.966471 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.456 mas, bmaj=10.61 mas, bpa=-5.441 degrees ! Estimated noise=0.732641 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 (-14.5, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128492 Jy ! Component: 100 - total flux cleaned = 0.0196572 Jy ! Component: 150 - total flux cleaned = 0.0242494 Jy ! Component: 200 - total flux cleaned = 0.0275094 Jy ! Total flux subtracted in 200 components = 0.0275094 Jy ! Clean residual min=-0.009151 max=0.010762 Jy/beam ! Clean residual mean=-0.000908 rms=0.002289 Jy/beam ! Combined flux in latest and established models = 0.125941 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 101 components and 0.125941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087076Jy sigma=0.938109 ! Fit after self-cal, rms=0.086259Jy sigma=0.929464 ! 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=0.086259Jy sigma=0.929464 ! Fit after self-cal, rms=0.086259Jy sigma=0.929464 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.456 mas, bmaj=10.61 mas, bpa=-5.441 degrees ! Estimated noise=0.732641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00714831 Jy ! Component: 100 - total flux cleaned = 0.0108423 Jy ! Component: 150 - total flux cleaned = 0.0128098 Jy ! Component: 200 - total flux cleaned = 0.0137914 Jy ! Total flux subtracted in 200 components = 0.0137914 Jy ! Clean residual min=-0.008100 max=0.008042 Jy/beam ! Clean residual mean=-0.000993 rms=0.002094 Jy/beam ! Combined flux in latest and established models = 0.139732 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 131 components and 0.139732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085714Jy sigma=0.920494 ! Fit after self-cal, rms=0.085454Jy sigma=0.916990 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 = 0.00381299 Jy ! Component: 100 - total flux cleaned = 0.00450237 Jy ! Component: 150 - total flux cleaned = 0.00485238 Jy ! Component: 200 - total flux cleaned = 0.00528113 Jy ! Total flux subtracted in 200 components = 0.00528113 Jy ! Clean residual min=-0.007588 max=0.007681 Jy/beam ! Clean residual mean=-0.001026 rms=0.001985 Jy/beam ! Combined flux in latest and established models = 0.145013 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 146 components and 0.145013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085168Jy sigma=0.912559 ! Fit after self-cal, rms=0.085039Jy sigma=0.910773 ! 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=0.085039Jy sigma=0.910773 ! Fit after self-cal, rms=0.085039Jy sigma=0.910773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.456 mas, bmaj=10.61 mas, bpa=-5.441 degrees ! Estimated noise=0.732641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213063 Jy ! Component: 100 - total flux cleaned = 0.00261429 Jy ! Component: 150 - total flux cleaned = 0.00291287 Jy ! Component: 200 - total flux cleaned = 0.00303829 Jy ! Total flux subtracted in 200 components = 0.00303829 Jy ! Clean residual min=-0.007493 max=0.007235 Jy/beam ! Clean residual mean=-0.001049 rms=0.001918 Jy/beam ! Combined flux in latest and established models = 0.148051 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 154 components and 0.148051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084845Jy sigma=0.908022 ! Fit after self-cal, rms=0.084811Jy sigma=0.907108 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 = 0.00145896 Jy ! Component: 100 - total flux cleaned = 0.00187635 Jy ! Component: 150 - total flux cleaned = 0.00207855 Jy ! Component: 200 - total flux cleaned = 0.00207889 Jy ! Total flux subtracted in 200 components = 0.00207889 Jy ! Clean residual min=-0.007493 max=0.006903 Jy/beam ! Clean residual mean=-0.001066 rms=0.001871 Jy/beam ! Combined flux in latest and established models = 0.15013 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 170 components and 0.15013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084672Jy sigma=0.905220 ! Fit after self-cal, rms=0.084642Jy sigma=0.904514 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.084642Jy sigma=0.904514 ! Fit after self-cal, rms=0.084642Jy sigma=0.904514 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.841 mas, bmaj=19.27 mas, bpa=-2.855 degrees ! Estimated noise=0.915659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000107529 Jy ! Component: 100 - total flux cleaned = -0.00010856 Jy ! Component: 150 - total flux cleaned = -0.000351072 Jy ! Component: 200 - total flux cleaned = -0.000350027 Jy ! Total flux subtracted in 200 components = -0.000350027 Jy ! Clean residual min=-0.011366 max=0.008057 Jy/beam ! Clean residual mean=-0.002240 rms=0.003217 Jy/beam ! Combined flux in latest and established models = 0.14978 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 185 components and 0.14978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084549Jy sigma=0.905021 ! Fit after self-cal, rms=0.084531Jy sigma=0.903927 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.98454e-05 Jy ! Component: 100 - total flux cleaned = -0.000290111 Jy ! Component: 150 - total flux cleaned = -0.000383778 Jy ! Component: 200 - total flux cleaned = -0.000386205 Jy ! Total flux subtracted in 200 components = -0.000386205 Jy ! Clean residual min=-0.011294 max=0.007681 Jy/beam ! Clean residual mean=-0.002255 rms=0.003147 Jy/beam ! Combined flux in latest and established models = 0.149394 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 200 components and 0.149394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084537Jy sigma=0.904418 ! Fit after self-cal, rms=0.084524Jy sigma=0.903971 ! 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=3.456 mas, bmaj=10.61 mas, bpa=-5.441 degrees ! Estimated noise=0.732641 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.456 x 10.61 at -5.441 degrees (North through East) ! Clean map min=-0.009316 max=0.067822 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=2.703 mas, bmaj=8.529 mas, bpa=-6.454 degrees ! Estimated noise=1.38855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0500242 Jy ! Component: 100 - total flux cleaned = 0.0705524 Jy ! Component: 150 - total flux cleaned = 0.0848233 Jy ! Component: 200 - total flux cleaned = 0.0964668 Jy ! Total flux subtracted in 200 components = 0.0964668 Jy ! Clean residual min=-0.008320 max=0.009405 Jy/beam ! Clean residual mean=-0.000168 rms=0.002032 Jy/beam ! Combined flux in latest and established models = 0.0964667 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0964667 Jy ! Inverting map and beam ! Estimated beam: bmin=3.456 mas, bmaj=10.61 mas, bpa=-5.441 degrees ! Estimated noise=0.732641 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 = 0.0162001 Jy ! Component: 100 - total flux cleaned = 0.0277917 Jy ! Component: 150 - total flux cleaned = 0.0354419 Jy ! Component: 200 - total flux cleaned = 0.0397575 Jy ! Total flux subtracted in 200 components = 0.0397575 Jy ! Clean residual min=-0.008160 max=0.007871 Jy/beam ! Clean residual mean=-0.000937 rms=0.001973 Jy/beam ! Combined flux in latest and established models = 0.136224 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 82 components and 0.136224 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.841 mas, bmaj=19.27 mas, bpa=-2.855 degrees ! Estimated noise=0.915659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00685639 Jy ! Component: 100 - total flux cleaned = 0.00944155 Jy ! Component: 150 - total flux cleaned = 0.0113806 Jy ! Component: 200 - total flux cleaned = 0.0127086 Jy ! Total flux subtracted in 200 components = 0.0127086 Jy ! Clean residual min=-0.011787 max=0.007460 Jy/beam ! Clean residual mean=-0.002271 rms=0.003202 Jy/beam ! Combined flux in latest and established models = 0.148933 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 = 0.000404278 Jy ! Component: 100 - total flux cleaned = 0.000405034 Jy ! Component: 150 - total flux cleaned = 0.000517382 Jy ! Component: 200 - total flux cleaned = 0.000520307 Jy ! Total flux subtracted in 200 components = 0.000520307 Jy ! Clean residual min=-0.011457 max=0.007118 Jy/beam ! Clean residual mean=-0.002274 rms=0.003131 Jy/beam ! Combined flux in latest and established models = 0.149453 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 116 components and 0.149453 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.456 mas, bmaj=10.61 mas, bpa=-5.441 degrees ! Estimated noise=0.732641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140059 Jy ! Component: 100 - total flux cleaned = 0.00149426 Jy ! Component: 150 - total flux cleaned = 0.00140927 Jy ! Component: 200 - total flux cleaned = 0.00148674 Jy ! Total flux subtracted in 200 components = 0.00148674 Jy ! Clean residual min=-0.007149 max=0.005312 Jy/beam ! Clean residual mean=-0.001084 rms=0.001767 Jy/beam ! Combined flux in latest and established models = 0.15094 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 134 components and 0.15094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084457Jy sigma=0.901659 ! Fit after self-cal, rms=0.084277Jy sigma=0.899481 wmodel /scr/pima/rv102_uvs/J1336-3357_S_map.mod ! Writing 134 model components to file: /scr/pima/rv102_uvs/J1336-3357_S_map.mod wobs /scr/pima/rv102_uvs/J1336-3357_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J1336-3357_S_uvs.fits wwins /scr/pima/rv102_uvs/J1336-3357_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv102_uvs/J1336-3357_S_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 = -0.00322176 Jy ! Component: 100 - total flux cleaned = -0.00597834 Jy ! Component: 150 - total flux cleaned = -0.00814141 Jy ! Component: 200 - total flux cleaned = -0.00981576 Jy ! Component: 250 - total flux cleaned = -0.0116229 Jy ! Component: 300 - total flux cleaned = -0.0132796 Jy ! Component: 350 - total flux cleaned = -0.0150644 Jy ! Component: 400 - total flux cleaned = -0.0166264 Jy ! Component: 450 - total flux cleaned = -0.0182329 Jy ! Component: 500 - total flux cleaned = -0.0197179 Jy ! Component: 550 - total flux cleaned = -0.0211704 Jy ! Component: 600 - total flux cleaned = -0.022669 Jy ! Component: 650 - total flux cleaned = -0.0239803 Jy ! Component: 700 - total flux cleaned = -0.0254135 Jy ! Component: 750 - total flux cleaned = -0.0265949 Jy ! Component: 800 - total flux cleaned = -0.0278246 Jy ! Component: 850 - total flux cleaned = -0.0289594 Jy ! Component: 900 - total flux cleaned = -0.0302096 Jy ! Component: 950 - total flux cleaned = -0.0312996 Jy ! Component: 1000 - total flux cleaned = -0.0322364 Jy ! Component: 1050 - total flux cleaned = -0.0334174 Jy ! Component: 1100 - total flux cleaned = -0.0345115 Jy ! Component: 1150 - total flux cleaned = -0.035458 Jy ! Component: 1200 - total flux cleaned = -0.0363883 Jy ! Component: 1250 - total flux cleaned = -0.0373638 Jy ! Component: 1300 - total flux cleaned = -0.0382032 Jy ! Component: 1350 - total flux cleaned = -0.0390873 Jy ! Component: 1400 - total flux cleaned = -0.0398988 Jy ! Component: 1450 - total flux cleaned = -0.0407543 Jy ! Component: 1500 - total flux cleaned = -0.0415401 Jy ! Component: 1550 - total flux cleaned = -0.0422584 Jy ! Component: 1600 - total flux cleaned = -0.042966 Jy ! Component: 1650 - total flux cleaned = -0.0436631 Jy ! Component: 1700 - total flux cleaned = -0.0443496 Jy ! Component: 1750 - total flux cleaned = -0.0450785 Jy ! Component: 1800 - total flux cleaned = -0.0458986 Jy ! Component: 1850 - total flux cleaned = -0.0465052 Jy ! Component: 1900 - total flux cleaned = -0.0472534 Jy ! Component: 1950 - total flux cleaned = -0.0478437 Jy ! Component: 2000 - total flux cleaned = -0.048523 Jy ! Component: 2050 - total flux cleaned = -0.0490498 Jy ! Component: 2100 - total flux cleaned = -0.0495702 Jy ! Component: 2150 - total flux cleaned = -0.0500845 Jy ! Component: 2200 - total flux cleaned = -0.0505461 Jy ! Component: 2250 - total flux cleaned = -0.050957 Jy ! Component: 2300 - total flux cleaned = -0.0514535 Jy ! Component: 2350 - total flux cleaned = -0.0518995 Jy ! Component: 2400 - total flux cleaned = -0.0523407 Jy ! Component: 2450 - total flux cleaned = -0.0526899 Jy ! Component: 2500 - total flux cleaned = -0.0531647 Jy ! Component: 2550 - total flux cleaned = -0.053549 Jy ! Component: 2600 - total flux cleaned = -0.0540135 Jy ! Component: 2650 - total flux cleaned = -0.0543061 Jy ! Component: 2700 - total flux cleaned = -0.0547615 Jy ! Component: 2750 - total flux cleaned = -0.0552118 Jy ! Component: 2800 - total flux cleaned = -0.0554954 Jy ! Component: 2850 - total flux cleaned = -0.0559371 Jy ! Component: 2900 - total flux cleaned = -0.0562153 Jy ! Component: 2950 - total flux cleaned = -0.0565697 Jy ! Component: 3000 - total flux cleaned = -0.0569204 Jy ! Component: 3050 - total flux cleaned = -0.0572293 Jy ! Component: 3100 - total flux cleaned = -0.0575357 Jy ! Component: 3150 - total flux cleaned = -0.0577634 Jy ! Component: 3200 - total flux cleaned = -0.0581018 Jy ! Component: 3250 - total flux cleaned = -0.0584366 Jy ! Component: 3300 - total flux cleaned = -0.058584 Jy ! Component: 3350 - total flux cleaned = -0.0588403 Jy ! Component: 3400 - total flux cleaned = -0.0590582 Jy ! Component: 3450 - total flux cleaned = -0.05931 Jy ! Component: 3500 - total flux cleaned = -0.0595238 Jy ! Component: 3550 - total flux cleaned = -0.0597711 Jy ! Component: 3600 - total flux cleaned = -0.0599115 Jy ! Component: 3650 - total flux cleaned = -0.0601554 Jy ! Component: 3700 - total flux cleaned = -0.0603971 Jy ! Component: 3750 - total flux cleaned = -0.0605683 Jy ! Component: 3800 - total flux cleaned = -0.0607382 Jy ! Component: 3850 - total flux cleaned = -0.0610078 Jy ! Component: 3900 - total flux cleaned = -0.0612416 Jy ! Component: 3950 - total flux cleaned = -0.0613739 Jy ! Component: 4000 - total flux cleaned = -0.0616046 Jy ! Component: 4050 - total flux cleaned = -0.0617679 Jy ! Total flux subtracted in 4096 components = -0.0619627 Jy ! Clean residual min=-0.001641 max=0.001697 Jy/beam ! Clean residual mean=-0.000211 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.0889772 Jy keep ! Adding 515 model components to the UV plane model. ! The established model now contains 649 components and 0.0889771 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J1336-3357_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.456 x 10.61 at -5.441 degrees (North through East) ! Clean map min=-0.0088245 max=0.065668 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J1336-3357_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0656676 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000753754 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.4435 3.4435 6.887 13.774 27.548 55.096 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.065 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 87.12 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J1336-3357_S_uvs.log closed on Sat Feb 27 22:25:49 2016