! Started logfile: /scr/pima/rv102_uvs/J1245-1616_S_uvs.log on Sat Feb 27 22:25:30 2016 obs /scr/pima/rv102_uvs/J1245-1616_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J1245-1616_S_uva.fits ! AN table 1: 9 integrations on 36 of 36 possible baselines. ! AN table 2: 13 integrations on 36 of 36 possible baselines. ! AN table 3: 2 integrations on 1 of 1 possible baselines. ! AN table 4: 8 integrations on 45 of 45 possible baselines. ! AN table 5: 21 integrations on 28 of 28 possible baselines. ! AN table 6: 10 integrations on 3 of 3 possible baselines. ! AN table 7: 3 integrations on 10 of 10 possible baselines. ! AN table 8: 2 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.676829 visibilities/baseline/integration-bin. ! Found source: J1245-1616 ! ! 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 4884 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/J1245-1616_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 5 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 48 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 48 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 48 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 48 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.054103Jy sigma=14.445532 ! Fit after self-cal, rms=0.749989Jy sigma=10.567754 ! 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=2.342 mas, bmaj=8.041 mas, bpa=-9.006 degrees ! Estimated noise=1.32408 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 = 0.208322 Jy ! Component: 100 - total flux cleaned = 0.245849 Jy ! Total flux subtracted in 100 components = 0.245849 Jy ! Clean residual min=-0.040282 max=0.067772 Jy/beam ! Clean residual mean=-0.000061 rms=0.009213 Jy/beam ! Combined flux in latest and established models = 0.245849 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.245849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195919Jy sigma=2.649962 ! Fit after self-cal, rms=0.195137Jy sigma=2.640399 ! Inverting map ! Added new window around map position (-16, -7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0567461 Jy ! Component: 100 - total flux cleaned = 0.0797641 Jy ! Total flux subtracted in 100 components = 0.0797641 Jy ! Clean residual min=-0.043315 max=0.055804 Jy/beam ! Clean residual mean=-0.000140 rms=0.008138 Jy/beam ! Combined flux in latest and established models = 0.325613 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.325613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185297Jy sigma=2.454942 ! Fit after self-cal, rms=0.181441Jy sigma=2.395806 ! 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=2.951 mas, bmaj=9.665 mas, bpa=-10.35 degrees ! Estimated noise=0.833825 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 = 0.0124393 Jy ! Component: 100 - total flux cleaned = 0.0124332 Jy ! Component: 150 - total flux cleaned = 0.0136657 Jy ! Component: 200 - total flux cleaned = 0.0143729 Jy ! Total flux subtracted in 200 components = 0.0143729 Jy ! Clean residual min=-0.038037 max=0.032905 Jy/beam ! Clean residual mean=-0.002865 rms=0.008604 Jy/beam ! Combined flux in latest and established models = 0.339986 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 29 components and 0.339986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178802Jy sigma=2.345754 ! Fit after self-cal, rms=0.178415Jy sigma=2.339686 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.951 x 9.665 at -10.35 degrees (North through East) ! Clean map min=-0.037232 max=0.25701 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* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! A total of 3 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* ! MK 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* KP 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* HN 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! A total of 3 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* ! MK 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* KP 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* HN 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! A total of 3 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* ! MK 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* KP 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* HN 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! A total of 3 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* ! MK 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* KP 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* HN 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! MK 0.00* OV 0.00* ! ! ! Fit before self-cal, rms=0.178415Jy sigma=2.339686 ! Fit after self-cal, rms=0.179226Jy sigma=2.364625 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.924 mas, bmaj=10.02 mas, bpa=-10.54 degrees ! Estimated noise=0.839911 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 = 0.0109345 Jy ! Component: 100 - total flux cleaned = 0.0115105 Jy ! Component: 150 - total flux cleaned = 0.0115226 Jy ! Component: 200 - total flux cleaned = 0.0117704 Jy ! Total flux subtracted in 200 components = 0.0117704 Jy ! Clean residual min=-0.036727 max=0.029942 Jy/beam ! Clean residual mean=-0.002631 rms=0.008583 Jy/beam ! Combined flux in latest and established models = 0.351757 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 39 components and 0.351756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178252Jy sigma=2.345529 ! Fit after self-cal, rms=0.178191Jy sigma=2.342990 ! 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=0.178191Jy sigma=2.342990 ! Fit after self-cal, rms=0.178191Jy sigma=2.342990 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.924 mas, bmaj=10.02 mas, bpa=-10.54 degrees ! Estimated noise=0.839911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00455722 Jy ! Component: 100 - total flux cleaned = 0.00412282 Jy ! Component: 150 - total flux cleaned = 0.00372369 Jy ! Component: 200 - total flux cleaned = 0.00373741 Jy ! Total flux subtracted in 200 components = 0.00373741 Jy ! Clean residual min=-0.036444 max=0.028546 Jy/beam ! Clean residual mean=-0.002729 rms=0.008504 Jy/beam ! Combined flux in latest and established models = 0.355494 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 45 components and 0.355494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177756Jy sigma=2.333815 ! Fit after self-cal, rms=0.177760Jy sigma=2.333165 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 = 0.00175805 Jy ! Component: 100 - total flux cleaned = 0.00157821 Jy ! Component: 150 - total flux cleaned = 0.00158704 Jy ! Component: 200 - total flux cleaned = 0.00159279 Jy ! Total flux subtracted in 200 components = 0.00159279 Jy ! Clean residual min=-0.036299 max=0.028310 Jy/beam ! Clean residual mean=-0.002770 rms=0.008467 Jy/beam ! Combined flux in latest and established models = 0.357087 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 54 components and 0.357087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177465Jy sigma=2.328009 ! Fit after self-cal, rms=0.177478Jy sigma=2.327766 ! 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=0.177478Jy sigma=2.327766 ! Fit after self-cal, rms=0.177478Jy sigma=2.327766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.924 mas, bmaj=10.02 mas, bpa=-10.54 degrees ! Estimated noise=0.839911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104697 Jy ! Component: 100 - total flux cleaned = 0.000881159 Jy ! Component: 150 - total flux cleaned = 0.00103899 Jy ! Component: 200 - total flux cleaned = 0.00103956 Jy ! Total flux subtracted in 200 components = 0.00103956 Jy ! Clean residual min=-0.036215 max=0.028173 Jy/beam ! Clean residual mean=-0.002797 rms=0.008444 Jy/beam ! Combined flux in latest and established models = 0.358126 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 59 components and 0.358126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177243Jy sigma=2.323964 ! Fit after self-cal, rms=0.177259Jy sigma=2.323817 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 = 0.000360425 Jy ! Component: 100 - total flux cleaned = 0.000508766 Jy ! Component: 150 - total flux cleaned = 0.000511363 Jy ! Component: 200 - total flux cleaned = 0.000513641 Jy ! Total flux subtracted in 200 components = 0.000513641 Jy ! Clean residual min=-0.036130 max=0.028110 Jy/beam ! Clean residual mean=-0.002810 rms=0.008425 Jy/beam ! Combined flux in latest and established models = 0.35864 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 0.35864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177065Jy sigma=2.320445 ! Fit after self-cal, rms=0.177081Jy sigma=2.320333 ! 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=0.177081Jy sigma=2.320333 ! Fit after self-cal, rms=0.177081Jy sigma=2.320333 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.689 mas, bmaj=16.42 mas, bpa=-7.218 degrees ! Estimated noise=1.09013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000661229 Jy ! Component: 100 - total flux cleaned = -0.000662661 Jy ! Component: 150 - total flux cleaned = -0.000659962 Jy ! Component: 200 - total flux cleaned = -0.000656771 Jy ! Total flux subtracted in 200 components = -0.000656771 Jy ! Clean residual min=-0.049839 max=0.043750 Jy/beam ! Clean residual mean=-0.006588 rms=0.014757 Jy/beam ! Combined flux in latest and established models = 0.357983 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 67 components and 0.357983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177722Jy sigma=2.335582 ! Fit after self-cal, rms=0.177556Jy sigma=2.332502 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 = -0.000375449 Jy ! Component: 100 - total flux cleaned = -0.000371595 Jy ! Component: 150 - total flux cleaned = -0.000371655 Jy ! Component: 200 - total flux cleaned = -0.000367214 Jy ! Total flux subtracted in 200 components = -0.000367214 Jy ! Clean residual min=-0.048034 max=0.043456 Jy/beam ! Clean residual mean=-0.006574 rms=0.014494 Jy/beam ! Combined flux in latest and established models = 0.357616 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 68 components and 0.357616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178727Jy sigma=2.351306 ! Fit after self-cal, rms=0.178678Jy sigma=2.349715 ! 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=2.924 mas, bmaj=10.02 mas, bpa=-10.54 degrees ! Estimated noise=0.839911 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.924 x 10.02 at -10.54 degrees (North through East) ! Clean map min=-0.035014 max=0.24855 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=2.336 mas, bmaj=8.117 mas, bpa=-9.032 degrees ! Estimated noise=1.32146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.212217 Jy ! Component: 100 - total flux cleaned = 0.293212 Jy ! Component: 150 - total flux cleaned = 0.335078 Jy ! Component: 200 - total flux cleaned = 0.359846 Jy ! Total flux subtracted in 200 components = 0.359846 Jy ! Clean residual min=-0.038863 max=0.040131 Jy/beam ! Clean residual mean=-0.000173 rms=0.007560 Jy/beam ! Combined flux in latest and established models = 0.359846 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.359846 Jy ! Inverting map and beam ! Estimated beam: bmin=2.924 mas, bmaj=10.02 mas, bpa=-10.54 degrees ! Estimated noise=0.839911 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 = -0.00452151 Jy ! Component: 100 - total flux cleaned = -0.0063142 Jy ! Component: 150 - total flux cleaned = -0.00634625 Jy ! Component: 200 - total flux cleaned = -0.00604132 Jy ! Total flux subtracted in 200 components = -0.00604132 Jy ! Clean residual min=-0.036554 max=0.030186 Jy/beam ! Clean residual mean=-0.002692 rms=0.008501 Jy/beam ! Combined flux in latest and established models = 0.353805 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 0.353805 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=6.689 mas, bmaj=16.42 mas, bpa=-7.218 degrees ! Estimated noise=1.09013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155927 Jy ! Component: 100 - total flux cleaned = 0.00210521 Jy ! Component: 150 - total flux cleaned = 0.00212225 Jy ! Component: 200 - total flux cleaned = 0.00214202 Jy ! Total flux subtracted in 200 components = 0.00214202 Jy ! Clean residual min=-0.049046 max=0.043828 Jy/beam ! Clean residual mean=-0.006483 rms=0.014779 Jy/beam ! Combined flux in latest and established models = 0.355947 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 = 0.00037696 Jy ! Component: 100 - total flux cleaned = 0.00036329 Jy ! Component: 150 - total flux cleaned = 7.54475e-05 Jy ! Component: 200 - total flux cleaned = 9.11602e-05 Jy ! Total flux subtracted in 200 components = 9.11602e-05 Jy ! Clean residual min=-0.047327 max=0.043570 Jy/beam ! Clean residual mean=-0.006486 rms=0.014520 Jy/beam ! Combined flux in latest and established models = 0.356038 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.356038 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.924 mas, bmaj=10.02 mas, bpa=-10.54 degrees ! Estimated noise=0.839911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000588034 Jy ! Component: 100 - total flux cleaned = -0.00110825 Jy ! Component: 150 - total flux cleaned = -0.00113129 Jy ! Component: 200 - total flux cleaned = -0.000410327 Jy ! Total flux subtracted in 200 components = -0.000410327 Jy ! Clean residual min=-0.035630 max=0.028031 Jy/beam ! Clean residual mean=-0.002736 rms=0.008326 Jy/beam ! Combined flux in latest and established models = 0.355628 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.355628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178267Jy sigma=2.334487 ! Fit after self-cal, rms=0.178130Jy sigma=2.333093 wmodel /scr/pima/rv102_uvs/J1245-1616_S_map.mod ! Writing 56 model components to file: /scr/pima/rv102_uvs/J1245-1616_S_map.mod wobs /scr/pima/rv102_uvs/J1245-1616_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J1245-1616_S_uvs.fits wwins /scr/pima/rv102_uvs/J1245-1616_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv102_uvs/J1245-1616_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 = -0.0158508 Jy ! Component: 100 - total flux cleaned = -0.0255161 Jy ! Component: 150 - total flux cleaned = -0.0305163 Jy ! Component: 200 - total flux cleaned = -0.0343071 Jy ! Component: 250 - total flux cleaned = -0.038865 Jy ! Component: 300 - total flux cleaned = -0.0414938 Jy ! Component: 350 - total flux cleaned = -0.0436132 Jy ! Component: 400 - total flux cleaned = -0.0452535 Jy ! Component: 450 - total flux cleaned = -0.0460547 Jy ! Component: 500 - total flux cleaned = -0.047616 Jy ! Component: 550 - total flux cleaned = -0.0491377 Jy ! Component: 600 - total flux cleaned = -0.050252 Jy ! Component: 650 - total flux cleaned = -0.0517038 Jy ! Component: 700 - total flux cleaned = -0.0531184 Jy ! Component: 750 - total flux cleaned = -0.0541534 Jy ! Component: 800 - total flux cleaned = -0.0551684 Jy ! Component: 850 - total flux cleaned = -0.0551697 Jy ! Component: 900 - total flux cleaned = -0.055499 Jy ! Component: 950 - total flux cleaned = -0.055817 Jy ! Component: 1000 - total flux cleaned = -0.0567528 Jy ! Component: 1050 - total flux cleaned = -0.0567508 Jy ! Component: 1100 - total flux cleaned = -0.0576514 Jy ! Component: 1150 - total flux cleaned = -0.0576526 Jy ! Component: 1200 - total flux cleaned = -0.0585274 Jy ! Component: 1250 - total flux cleaned = -0.059102 Jy ! Component: 1300 - total flux cleaned = -0.059666 Jy ! Component: 1350 - total flux cleaned = -0.059944 Jy ! Component: 1400 - total flux cleaned = -0.0607661 Jy ! Component: 1450 - total flux cleaned = -0.061036 Jy ! Component: 1500 - total flux cleaned = -0.0615689 Jy ! Component: 1550 - total flux cleaned = -0.0620932 Jy ! Component: 1600 - total flux cleaned = -0.0626102 Jy ! Component: 1650 - total flux cleaned = -0.063374 Jy ! Component: 1700 - total flux cleaned = -0.0641232 Jy ! Component: 1750 - total flux cleaned = -0.0648583 Jy ! Component: 1800 - total flux cleaned = -0.0650988 Jy ! Component: 1850 - total flux cleaned = -0.0653397 Jy ! Component: 1900 - total flux cleaned = -0.0658127 Jy ! Component: 1950 - total flux cleaned = -0.0660472 Jy ! Component: 2000 - total flux cleaned = -0.0667408 Jy ! Component: 2050 - total flux cleaned = -0.0671973 Jy ! Component: 2100 - total flux cleaned = -0.0676468 Jy ! Component: 2150 - total flux cleaned = -0.0680926 Jy ! Component: 2200 - total flux cleaned = -0.0685313 Jy ! Component: 2250 - total flux cleaned = -0.0691813 Jy ! Component: 2300 - total flux cleaned = -0.0698253 Jy ! Component: 2350 - total flux cleaned = -0.0696141 Jy ! Component: 2400 - total flux cleaned = -0.0702463 Jy ! Component: 2450 - total flux cleaned = -0.0708689 Jy ! Component: 2500 - total flux cleaned = -0.0714838 Jy ! Component: 2550 - total flux cleaned = -0.0712823 Jy ! Component: 2600 - total flux cleaned = -0.0718875 Jy ! Component: 2650 - total flux cleaned = -0.0724871 Jy ! Component: 2700 - total flux cleaned = -0.0730795 Jy ! Component: 2750 - total flux cleaned = -0.0738592 Jy ! Component: 2800 - total flux cleaned = -0.0738574 Jy ! Component: 2850 - total flux cleaned = -0.0742418 Jy ! Component: 2900 - total flux cleaned = -0.0751915 Jy ! Component: 2950 - total flux cleaned = -0.0757554 Jy ! Component: 3000 - total flux cleaned = -0.0761278 Jy ! Component: 3050 - total flux cleaned = -0.0764978 Jy ! Component: 3100 - total flux cleaned = -0.077046 Jy ! Component: 3150 - total flux cleaned = -0.0777701 Jy ! Component: 3200 - total flux cleaned = -0.0781283 Jy ! Component: 3250 - total flux cleaned = -0.0786617 Jy ! Component: 3300 - total flux cleaned = -0.0793669 Jy ! Component: 3350 - total flux cleaned = -0.0797162 Jy ! Component: 3400 - total flux cleaned = -0.080409 Jy ! Component: 3450 - total flux cleaned = -0.0807523 Jy ! Component: 3500 - total flux cleaned = -0.0816032 Jy ! Component: 3550 - total flux cleaned = -0.0817718 Jy ! Component: 3600 - total flux cleaned = -0.0822755 Jy ! Component: 3650 - total flux cleaned = -0.082941 Jy ! Component: 3700 - total flux cleaned = -0.0834356 Jy ! Component: 3750 - total flux cleaned = -0.0842519 Jy ! Component: 3800 - total flux cleaned = -0.0844135 Jy ! Component: 3850 - total flux cleaned = -0.0850573 Jy ! Component: 3900 - total flux cleaned = -0.0853752 Jy ! Component: 3950 - total flux cleaned = -0.0860086 Jy ! Component: 4000 - total flux cleaned = -0.0863233 Jy ! Component: 4050 - total flux cleaned = -0.0867909 Jy ! Total flux subtracted in 4096 components = -0.087565 Jy ! Clean residual min=-0.008283 max=0.008260 Jy/beam ! Clean residual mean=-0.000501 rms=0.003067 Jy/beam ! Combined flux in latest and established models = 0.268063 Jy keep ! Adding 388 model components to the UV plane model. ! The established model now contains 444 components and 0.268063 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J1245-1616_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.924 x 10.02 at -10.54 degrees (North through East) ! Clean map min=-0.022285 max=0.24353 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J1245-1616_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.243529 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00308576 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.8013 3.8013 7.60259 15.2052 30.4104 60.8207 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0092 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.243 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 78.92 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J1245-1616_S_uvs.log closed on Sat Feb 27 22:25:33 2016