! Started logfile: /scr/pima/rv102_uvs/J1037-2934_S_uvs.log on Sat Feb 27 22:24:57 2016 obs /scr/pima/rv102_uvs/J1037-2934_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J1037-2934_S_uva.fits ! AN table 1: 3 integrations on 3 of 3 possible baselines. ! AN table 2: 9 integrations on 3 of 3 possible baselines. ! AN table 3: 4 integrations on 3 of 3 possible baselines. ! AN table 4: 2 integrations on 28 of 28 possible baselines. ! AN table 5: 4 integrations on 36 of 36 possible baselines. ! AN table 6: 2 integrations on 1 of 1 possible baselines. ! AN table 7: 4 integrations on 28 of 28 possible baselines. ! AN table 8: 2 integrations on 28 of 28 possible baselines. ! AN table 9: 2 integrations on 15 of 15 possible baselines. ! AN table 10: 4 integrations on 10 of 10 possible baselines. ! AN table 11: 2 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.682186 visibilities/baseline/integration-bin. ! Found source: J1037-2934 ! ! 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 1348 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/J1037-2934_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 9 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 16 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 16 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 16 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 4 telescope corrections were flagged in sub-array 6. ! A total of 16 telescope corrections were flagged in sub-array 7. ! A total of 6 telescope corrections were flagged in sub-array 11. ! ! Fit before self-cal, rms=1.405357Jy sigma=8.177011 ! Fit after self-cal, rms=0.699296Jy sigma=4.814430 ! 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=2.38 mas, bmaj=7.687 mas, bpa=-3.63 degrees ! Estimated noise=4.51494 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 = 0.406014 Jy ! Component: 100 - total flux cleaned = 0.535331 Jy ! Total flux subtracted in 100 components = 0.535331 Jy ! Clean residual min=-0.081295 max=0.143830 Jy/beam ! Clean residual mean=0.000091 rms=0.026285 Jy/beam ! Combined flux in latest and established models = 0.535331 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.535331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.669068Jy sigma=3.682900 ! Fit after self-cal, rms=0.668750Jy sigma=3.679270 ! 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=2.793 mas, bmaj=9.073 mas, bpa=-4.237 degrees ! Estimated noise=3.71864 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 = 0.155621 Jy ! Component: 100 - total flux cleaned = 0.23865 Jy ! Component: 150 - total flux cleaned = 0.284617 Jy ! Component: 200 - total flux cleaned = 0.301944 Jy ! Total flux subtracted in 200 components = 0.301944 Jy ! Clean residual min=-0.126798 max=0.205916 Jy/beam ! Clean residual mean=-0.000249 rms=0.040369 Jy/beam ! Combined flux in latest and established models = 0.837276 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 26 components and 0.837276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.592222Jy sigma=3.690524 ! Fit after self-cal, rms=0.592214Jy sigma=3.689650 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.793 x 9.073 at -4.237 degrees (North through East) ! Clean map min=-0.12567 max=0.59115 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: ! MA 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* SC 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 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* 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 6: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 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 8: ! FD 1.00* KP 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 9: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 11: ! FD 0.00* MK 0.00* PT 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* SC 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 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* 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 6: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 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 8: ! FD 1.00* KP 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 9: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 11: ! FD 0.00* MK 0.00* PT 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* SC 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 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* 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 6: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 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 8: ! FD 1.00* KP 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 9: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 11: ! FD 0.00* MK 0.00* PT 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* SC 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 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* 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 6: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 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 8: ! FD 1.00* KP 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 9: ! FD 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 11: ! FD 0.00* MK 0.00* PT 0.00* ! ! ! Fit before self-cal, rms=0.592214Jy sigma=3.689650 ! Fit after self-cal, rms=0.598402Jy sigma=3.731392 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.771 mas, bmaj=9.15 mas, bpa=-4.373 degrees ! Estimated noise=3.73841 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 (28, -44.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.191039 Jy ! Component: 100 - total flux cleaned = 0.262746 Jy ! Component: 150 - total flux cleaned = 0.287962 Jy ! Component: 200 - total flux cleaned = 0.306785 Jy ! Total flux subtracted in 200 components = 0.306785 Jy ! Clean residual min=-0.121048 max=0.190619 Jy/beam ! Clean residual mean=-0.001230 rms=0.034799 Jy/beam ! Combined flux in latest and established models = 1.14406 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 64 components and 1.14406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.527630Jy sigma=3.314396 ! Fit after self-cal, rms=0.510555Jy sigma=3.239073 ! 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=0.510555Jy sigma=3.239073 ! Fit after self-cal, rms=0.510555Jy sigma=3.239073 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.771 mas, bmaj=9.15 mas, bpa=-4.373 degrees ! Estimated noise=3.73841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0820509 Jy ! Component: 100 - total flux cleaned = 0.106876 Jy ! Component: 150 - total flux cleaned = 0.111243 Jy ! Component: 200 - total flux cleaned = 0.113757 Jy ! Total flux subtracted in 200 components = 0.113757 Jy ! Clean residual min=-0.115832 max=0.152967 Jy/beam ! Clean residual mean=-0.001998 rms=0.032519 Jy/beam ! Combined flux in latest and established models = 1.25782 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 104 components and 1.25782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.493023Jy sigma=3.154338 ! Fit after self-cal, rms=0.488634Jy sigma=3.136695 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 (14.5, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.137895 Jy ! Component: 100 - total flux cleaned = 0.209102 Jy ! Component: 150 - total flux cleaned = 0.242179 Jy ! Component: 200 - total flux cleaned = 0.256765 Jy ! Total flux subtracted in 200 components = 0.256765 Jy ! Clean residual min=-0.097703 max=0.101985 Jy/beam ! Clean residual mean=-0.004078 rms=0.027834 Jy/beam ! Combined flux in latest and established models = 1.51458 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 142 components and 1.51458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.455307Jy sigma=2.819753 ! Fit after self-cal, rms=0.447341Jy sigma=2.777709 ! 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=0.447341Jy sigma=2.777709 ! Fit after self-cal, rms=0.447341Jy sigma=2.777709 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.771 mas, bmaj=9.15 mas, bpa=-4.373 degrees ! Estimated noise=3.73841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0560218 Jy ! Component: 100 - total flux cleaned = 0.0720479 Jy ! Component: 150 - total flux cleaned = 0.0799684 Jy ! Component: 200 - total flux cleaned = 0.0839392 Jy ! Total flux subtracted in 200 components = 0.0839392 Jy ! Clean residual min=-0.090379 max=0.096035 Jy/beam ! Clean residual mean=-0.004683 rms=0.026167 Jy/beam ! Combined flux in latest and established models = 1.59852 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 162 components and 1.59852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.439955Jy sigma=2.707469 ! Fit after self-cal, rms=0.438938Jy sigma=2.700715 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 = 0.0220613 Jy ! Component: 100 - total flux cleaned = 0.0268044 Jy ! Component: 150 - total flux cleaned = 0.0302434 Jy ! Component: 200 - total flux cleaned = 0.032626 Jy ! Total flux subtracted in 200 components = 0.032626 Jy ! Clean residual min=-0.088626 max=0.091724 Jy/beam ! Clean residual mean=-0.004932 rms=0.025645 Jy/beam ! Combined flux in latest and established models = 1.63115 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 176 components and 1.63115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.435553Jy sigma=2.672683 ! Fit after self-cal, rms=0.435403Jy sigma=2.670909 ! 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=0.435403Jy sigma=2.670909 ! Fit after self-cal, rms=0.435403Jy sigma=2.670909 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.072 mas, bmaj=19.39 mas, bpa=2.956 degrees ! Estimated noise=5.27587 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0419889 Jy ! Component: 100 - total flux cleaned = 0.0541821 Jy ! Component: 150 - total flux cleaned = 0.0608798 Jy ! Component: 200 - total flux cleaned = 0.0620808 Jy ! Total flux subtracted in 200 components = 0.0620808 Jy ! Clean residual min=-0.175028 max=0.168136 Jy/beam ! Clean residual mean=-0.013514 rms=0.052463 Jy/beam ! Combined flux in latest and established models = 1.69323 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 185 components and 1.69323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.435198Jy sigma=2.679251 ! Fit after self-cal, rms=0.434053Jy sigma=2.671101 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 = -0.00460802 Jy ! Component: 100 - total flux cleaned = -0.00350016 Jy ! Component: 150 - total flux cleaned = -0.00245736 Jy ! Component: 200 - total flux cleaned = -0.00340333 Jy ! Total flux subtracted in 200 components = -0.00340333 Jy ! Clean residual min=-0.172498 max=0.171184 Jy/beam ! Clean residual mean=-0.013533 rms=0.051847 Jy/beam ! Combined flux in latest and established models = 1.68983 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 190 components and 1.68983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.436467Jy sigma=2.681601 ! Fit after self-cal, rms=0.436113Jy sigma=2.678449 ! 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=2.771 mas, bmaj=9.15 mas, bpa=-4.373 degrees ! Estimated noise=3.73841 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.771 x 9.15 at -4.373 degrees (North through East) ! Clean map min=-0.12243 max=0.54392 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.436113Jy sigma=2.678449 ! Fit after self-cal, rms=0.436113Jy sigma=2.678449 ! Inverting map and beam ! Estimated beam: bmin=2.771 mas, bmaj=9.15 mas, bpa=-4.373 degrees ! Estimated noise=3.73841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0322358 Jy ! Component: 100 - total flux cleaned = -0.0390543 Jy ! Component: 150 - total flux cleaned = -0.0390679 Jy ! Component: 200 - total flux cleaned = -0.0372688 Jy ! Total flux subtracted in 200 components = -0.0372688 Jy ! Clean residual min=-0.089634 max=0.092169 Jy/beam ! Clean residual mean=-0.005175 rms=0.024879 Jy/beam ! Combined flux in latest and established models = 1.65256 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 205 components and 1.65256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.433076Jy sigma=2.630099 ! Fit after self-cal, rms=0.432735Jy sigma=2.628747 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135194 Jy ! Component: 100 - total flux cleaned = 0.000517888 Jy ! Component: 150 - total flux cleaned = 0.00127545 Jy ! Component: 200 - total flux cleaned = -0.00015348 Jy ! Total flux subtracted in 200 components = -0.00015348 Jy ! Clean residual min=-0.088084 max=0.091178 Jy/beam ! Clean residual mean=-0.005179 rms=0.024703 Jy/beam ! Combined flux in latest and established models = 1.6524 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 217 components and 1.6524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.430522Jy sigma=2.610290 ! Fit after self-cal, rms=0.430368Jy sigma=2.609601 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.430368Jy sigma=2.609601 ! Fit after self-cal, rms=0.430368Jy sigma=2.609601 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=2.377 mas, bmaj=7.7 mas, bpa=-3.659 degrees ! Estimated noise=4.54269 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.398823 Jy ! Component: 100 - total flux cleaned = 0.58985 Jy ! Component: 150 - total flux cleaned = 0.729382 Jy ! Component: 200 - total flux cleaned = 0.844487 Jy ! Total flux subtracted in 200 components = 0.844487 Jy ! Clean residual min=-0.079016 max=0.129412 Jy/beam ! Clean residual mean=0.000100 rms=0.023085 Jy/beam ! Combined flux in latest and established models = 0.844487 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.844487 Jy ! Inverting map and beam ! Estimated beam: bmin=2.771 mas, bmaj=9.15 mas, bpa=-4.373 degrees ! Estimated noise=3.73841 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) ! Added new window around map position (4.5, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.18538 Jy ! Component: 100 - total flux cleaned = 0.324329 Jy ! Component: 150 - total flux cleaned = 0.43638 Jy ! Component: 200 - total flux cleaned = 0.524607 Jy ! Total flux subtracted in 200 components = 0.524607 Jy ! Clean residual min=-0.091678 max=0.112370 Jy/beam ! Clean residual mean=-0.003055 rms=0.028155 Jy/beam ! Combined flux in latest and established models = 1.36909 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 75 components and 1.36909 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=7.072 mas, bmaj=19.39 mas, bpa=2.956 degrees ! Estimated noise=5.27587 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.159766 Jy ! Component: 100 - total flux cleaned = 0.248827 Jy ! Component: 150 - total flux cleaned = 0.282966 Jy ! Component: 200 - total flux cleaned = 0.307724 Jy ! Total flux subtracted in 200 components = 0.307724 Jy ! Clean residual min=-0.162615 max=0.177472 Jy/beam ! Clean residual mean=-0.013283 rms=0.052743 Jy/beam ! Combined flux in latest and established models = 1.67682 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 = 0.0198985 Jy ! Component: 100 - total flux cleaned = 0.0345034 Jy ! Component: 150 - total flux cleaned = 0.0443477 Jy ! Component: 200 - total flux cleaned = 0.0480288 Jy ! Total flux subtracted in 200 components = 0.0480288 Jy ! Clean residual min=-0.166671 max=0.170605 Jy/beam ! Clean residual mean=-0.014171 rms=0.051804 Jy/beam ! Combined flux in latest and established models = 1.72485 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 136 components and 1.72485 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.771 mas, bmaj=9.15 mas, bpa=-4.373 degrees ! Estimated noise=3.73841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0140598 Jy ! Component: 100 - total flux cleaned = -0.0123282 Jy ! Component: 150 - total flux cleaned = -0.0109419 Jy ! Component: 200 - total flux cleaned = -0.00958573 Jy ! Total flux subtracted in 200 components = -0.00958573 Jy ! Clean residual min=-0.093365 max=0.092529 Jy/beam ! Clean residual mean=-0.005632 rms=0.025016 Jy/beam ! Combined flux in latest and established models = 1.71526 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 155 components and 1.71526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.429569Jy sigma=2.630654 ! Fit after self-cal, rms=0.425759Jy sigma=2.606906 wmodel /scr/pima/rv102_uvs/J1037-2934_S_map.mod ! Writing 155 model components to file: /scr/pima/rv102_uvs/J1037-2934_S_map.mod wobs /scr/pima/rv102_uvs/J1037-2934_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J1037-2934_S_uvs.fits wwins /scr/pima/rv102_uvs/J1037-2934_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv102_uvs/J1037-2934_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 = 0.0103782 Jy ! Component: 100 - total flux cleaned = 0.0134891 Jy ! Component: 150 - total flux cleaned = 0.00791608 Jy ! Component: 200 - total flux cleaned = -0.00408961 Jy ! Component: 250 - total flux cleaned = -0.0130203 Jy ! Component: 300 - total flux cleaned = -0.0203929 Jy ! Component: 350 - total flux cleaned = -0.0274987 Jy ! Component: 400 - total flux cleaned = -0.0343455 Jy ! Component: 450 - total flux cleaned = -0.0398658 Jy ! Component: 500 - total flux cleaned = -0.0463005 Jy ! Component: 550 - total flux cleaned = -0.0515029 Jy ! Component: 600 - total flux cleaned = -0.0555552 Jy ! Component: 650 - total flux cleaned = -0.0644364 Jy ! Component: 700 - total flux cleaned = -0.0721264 Jy ! Component: 750 - total flux cleaned = -0.0805782 Jy ! Component: 800 - total flux cleaned = -0.0897702 Jy ! Component: 850 - total flux cleaned = -0.100556 Jy ! Component: 900 - total flux cleaned = -0.110241 Jy ! Component: 950 - total flux cleaned = -0.118037 Jy ! Component: 1000 - total flux cleaned = -0.129929 Jy ! Component: 1050 - total flux cleaned = -0.138277 Jy ! Component: 1100 - total flux cleaned = -0.14729 Jy ! Component: 1150 - total flux cleaned = -0.156934 Jy ! Component: 1200 - total flux cleaned = -0.164833 Jy ! Component: 1250 - total flux cleaned = -0.172613 Jy ! Component: 1300 - total flux cleaned = -0.181017 Jy ! Component: 1350 - total flux cleaned = -0.18853 Jy ! Component: 1400 - total flux cleaned = -0.196666 Jy ! Component: 1450 - total flux cleaned = -0.203218 Jy ! Component: 1500 - total flux cleaned = -0.211823 Jy ! Component: 1550 - total flux cleaned = -0.218176 Jy ! Component: 1600 - total flux cleaned = -0.226534 Jy ! Component: 1650 - total flux cleaned = -0.233397 Jy ! Component: 1700 - total flux cleaned = -0.240839 Jy ! Component: 1750 - total flux cleaned = -0.247521 Jy ! Component: 1800 - total flux cleaned = -0.254774 Jy ! Component: 1850 - total flux cleaned = -0.261943 Jy ! Component: 1900 - total flux cleaned = -0.270289 Jy ! Component: 1950 - total flux cleaned = -0.277887 Jy ! Component: 2000 - total flux cleaned = -0.284141 Jy ! Component: 2050 - total flux cleaned = -0.291556 Jy ! Component: 2100 - total flux cleaned = -0.299495 Jy ! Component: 2150 - total flux cleaned = -0.306732 Jy ! Component: 2200 - total flux cleaned = -0.314483 Jy ! Component: 2250 - total flux cleaned = -0.320974 Jy ! Component: 2300 - total flux cleaned = -0.327978 Jy ! Component: 2350 - total flux cleaned = -0.334329 Jy ! Component: 2400 - total flux cleaned = -0.342323 Jy ! Component: 2450 - total flux cleaned = -0.349664 Jy ! Component: 2500 - total flux cleaned = -0.355802 Jy ! Component: 2550 - total flux cleaned = -0.362436 Jy ! Component: 2600 - total flux cleaned = -0.368996 Jy ! Component: 2650 - total flux cleaned = -0.376032 Jy ! Component: 2700 - total flux cleaned = -0.382454 Jy ! Component: 2750 - total flux cleaned = -0.388284 Jy ! Component: 2800 - total flux cleaned = -0.394057 Jy ! Component: 2850 - total flux cleaned = -0.40029 Jy ! Component: 2900 - total flux cleaned = -0.405942 Jy ! Component: 2950 - total flux cleaned = -0.411543 Jy ! Component: 3000 - total flux cleaned = -0.417085 Jy ! Component: 3050 - total flux cleaned = -0.422572 Jy ! Component: 3100 - total flux cleaned = -0.427024 Jy ! Component: 3150 - total flux cleaned = -0.430951 Jy ! Component: 3200 - total flux cleaned = -0.436779 Jy ! Component: 3250 - total flux cleaned = -0.441116 Jy ! Component: 3300 - total flux cleaned = -0.445887 Jy ! Component: 3350 - total flux cleaned = -0.449672 Jy ! Component: 3400 - total flux cleaned = -0.455302 Jy ! Component: 3450 - total flux cleaned = -0.458091 Jy ! Component: 3500 - total flux cleaned = -0.463166 Jy ! Component: 3550 - total flux cleaned = -0.467284 Jy ! Component: 3600 - total flux cleaned = -0.469556 Jy ! Component: 3650 - total flux cleaned = -0.475412 Jy ! Component: 3700 - total flux cleaned = -0.47943 Jy ! Component: 3750 - total flux cleaned = -0.483417 Jy ! Component: 3800 - total flux cleaned = -0.486492 Jy ! Component: 3850 - total flux cleaned = -0.491286 Jy ! Component: 3900 - total flux cleaned = -0.493014 Jy ! Component: 3950 - total flux cleaned = -0.498167 Jy ! Component: 4000 - total flux cleaned = -0.501148 Jy ! Component: 4050 - total flux cleaned = -0.504953 Jy ! Total flux subtracted in 4096 components = -0.509149 Jy ! Clean residual min=-0.025043 max=0.023361 Jy/beam ! Clean residual mean=-0.002312 rms=0.009498 Jy/beam ! Combined flux in latest and established models = 1.20611 Jy keep ! Adding 513 model components to the UV plane model. ! The established model now contains 667 components and 1.20611 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J1037-2934_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.771 x 9.15 at -4.373 degrees (North through East) ! Clean map min=-0.092765 max=0.53496 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J1037-2934_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.534962 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00914523 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.12853 5.12853 10.2571 20.5141 41.0283 82.0565 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0274 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.534 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 58.496 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J1037-2934_S_uvs.log closed on Sat Feb 27 22:25:01 2016