! Started logfile: /scr/pima/br145af_uvs/J2254+6209_X_uvs.log on Wed Mar 23 20:19:31 2016 obs /scr/pima/br145af_uvs/J2254+6209_X_uva.fits ! Reading UV FITS file: /scr/pima/br145af_uvs/J2254+6209_X_uva.fits ! AN table 1: 5 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.821429 visibilities/baseline/integration-bin. ! Found source: J2254+6209 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.10949e+09 1.28e+08 1 1.28e+08 ! 02 2 8.12349e+09 1.28e+08 1 1.28e+08 ! 03 3 8.16549e+09 1.28e+08 1 1.28e+08 ! 04 4 8.23549e+09 1.28e+08 1 1.28e+08 ! 05 5 8.31949e+09 1.28e+08 1 1.28e+08 ! 06 6 8.41749e+09 1.28e+08 1 1.28e+08 ! 07 7 8.55649e+09 1.28e+08 1 1.28e+08 ! 08 8 8.58349e+09 1.28e+08 1 1.28e+08 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 920 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/br145af_uvs/J2254+6209_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.006789Jy sigma=44.247688 ! Fit after self-cal, rms=0.949365Jy sigma=41.747817 ! 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=1.474 mas, bmaj=2.593 mas, bpa=-0.5687 degrees ! Estimated noise=0.983882 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 = 0.0358384 Jy ! Component: 100 - total flux cleaned = 0.049421 Jy ! Total flux subtracted in 100 components = 0.049421 Jy ! Clean residual min=-0.004990 max=0.007038 Jy/beam ! Clean residual mean=-0.000012 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 0.049421 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.049421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024179Jy sigma=0.974734 ! Fit after self-cal, rms=0.023096Jy sigma=0.922143 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.837 mas, bmaj=2.888 mas, bpa=3.996 degrees ! Estimated noise=0.592147 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 = 0.00893881 Jy ! Component: 100 - total flux cleaned = 0.0135796 Jy ! Component: 150 - total flux cleaned = 0.0162455 Jy ! Component: 200 - total flux cleaned = 0.0177936 Jy ! Total flux subtracted in 200 components = 0.0177936 Jy ! Clean residual min=-0.001498 max=0.001611 Jy/beam ! Clean residual mean=-0.000002 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0672146 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 34 components and 0.0672146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019347Jy sigma=0.747438 ! Fit after self-cal, rms=0.019325Jy sigma=0.746824 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.837 x 2.888 at 3.996 degrees (North through East) ! Clean map min=-0.0015143 max=0.051083 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: ! BR 1.00* FD 1.00* KP 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: ! BR 1.06 FD 0.95 KP 1.03 LA 0.97 ! MK 1.11 NL 1.05 OV 0.90 PT 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.90 KP 1.08 LA 1.07 ! MK 0.93 NL 1.04 OV 1.01 PT 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 KP 0.95 LA 0.94 ! MK 1.16 NL 1.07 OV 0.96 PT 1.14 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 KP 0.99 LA 0.97 ! MK 0.85 NL 0.97 OV 1.00 PT 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 KP 1.09 LA 0.97 ! MK 1.00* NL 1.00 OV 0.96 PT 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.019325Jy sigma=0.746824 ! Fit after self-cal, rms=0.018498Jy sigma=0.730559 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.84 mas, bmaj=2.885 mas, bpa=4.525 degrees ! Estimated noise=0.582364 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 = 0.000635393 Jy ! Component: 100 - total flux cleaned = 0.000750585 Jy ! Component: 150 - total flux cleaned = 0.000792239 Jy ! Component: 200 - total flux cleaned = 0.000792723 Jy ! Total flux subtracted in 200 components = 0.000792723 Jy ! Clean residual min=-0.001474 max=0.001282 Jy/beam ! Clean residual mean=0.000000 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0680073 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.0680073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018470Jy sigma=0.729460 ! Fit after self-cal, rms=0.018474Jy sigma=0.729271 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018474Jy sigma=0.729271 ! Fit after self-cal, rms=0.018430Jy sigma=0.728925 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.832 mas, bmaj=2.876 mas, bpa=4.642 degrees ! Estimated noise=0.580931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000392924 Jy ! Component: 100 - total flux cleaned = 0.000471165 Jy ! Component: 150 - total flux cleaned = 0.000479375 Jy ! Component: 200 - total flux cleaned = 0.000472945 Jy ! Total flux subtracted in 200 components = 0.000472945 Jy ! Clean residual min=-0.001488 max=0.001257 Jy/beam ! Clean residual mean=0.000000 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0684802 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.0684802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018418Jy sigma=0.728496 ! Fit after self-cal, rms=0.018418Jy sigma=0.728484 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.73616e-06 Jy ! Component: 100 - total flux cleaned = -4.10004e-06 Jy ! Component: 150 - total flux cleaned = -3.86352e-06 Jy ! Component: 200 - total flux cleaned = -3.70214e-06 Jy ! Total flux subtracted in 200 components = -3.70214e-06 Jy ! Clean residual min=-0.001492 max=0.001257 Jy/beam ! Clean residual mean=0.000000 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0684765 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.0684765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018414Jy sigma=0.728346 ! Fit after self-cal, rms=0.018415Jy sigma=0.728336 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018415Jy sigma=0.728336 ! Fit after self-cal, rms=0.018388Jy sigma=0.728183 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.828 mas, bmaj=2.869 mas, bpa=4.713 degrees ! Estimated noise=0.579567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000223746 Jy ! Component: 100 - total flux cleaned = 0.000271794 Jy ! Component: 150 - total flux cleaned = 0.000272051 Jy ! Component: 200 - total flux cleaned = 0.000271941 Jy ! Total flux subtracted in 200 components = 0.000271941 Jy ! Clean residual min=-0.001477 max=0.001254 Jy/beam ! Clean residual mean=0.000000 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0687484 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.0687484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018383Jy sigma=0.728057 ! Fit after self-cal, rms=0.018383Jy sigma=0.728053 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 = -3.46124e-06 Jy ! Component: 100 - total flux cleaned = -3.44975e-06 Jy ! Component: 150 - total flux cleaned = -3.48089e-06 Jy ! Component: 200 - total flux cleaned = -6.88127e-06 Jy ! Total flux subtracted in 200 components = -6.88127e-06 Jy ! Clean residual min=-0.001472 max=0.001255 Jy/beam ! Clean residual mean=0.000000 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0687416 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.0687416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018381Jy sigma=0.727986 ! Fit after self-cal, rms=0.018382Jy sigma=0.727982 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018382Jy sigma=0.727982 ! Fit after self-cal, rms=0.018372Jy sigma=0.727933 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.532 mas, bmaj=3.18 mas, bpa=14.1 degrees ! Estimated noise=0.625759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000108355 Jy ! Component: 100 - total flux cleaned = 0.000117895 Jy ! Component: 150 - total flux cleaned = 0.000120745 Jy ! Component: 200 - total flux cleaned = 0.000120697 Jy ! Total flux subtracted in 200 components = 0.000120697 Jy ! Clean residual min=-0.001390 max=0.001297 Jy/beam ! Clean residual mean=0.000000 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.0688623 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 64 components and 0.0688623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018371Jy sigma=0.727885 ! Fit after self-cal, rms=0.018371Jy sigma=0.727881 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.98188e-06 Jy ! Component: 100 - total flux cleaned = -2.06065e-06 Jy ! Component: 150 - total flux cleaned = -2.06113e-06 Jy ! Component: 200 - total flux cleaned = -2.05967e-06 Jy ! Total flux subtracted in 200 components = -2.05967e-06 Jy ! Clean residual min=-0.001388 max=0.001297 Jy/beam ! Clean residual mean=0.000000 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.0688602 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 66 components and 0.0688602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018370Jy sigma=0.727853 ! Fit after self-cal, rms=0.018370Jy sigma=0.727850 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.825 mas, bmaj=2.864 mas, bpa=4.756 degrees ! Estimated noise=0.578873 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.825 x 2.864 at 4.756 degrees (North through East) ! Clean map min=-0.0014149 max=0.050084 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=1.465 mas, bmaj=2.571 mas, bpa=-0.1173 degrees ! Estimated noise=0.958513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0355195 Jy ! Component: 100 - total flux cleaned = 0.0491347 Jy ! Component: 150 - total flux cleaned = 0.056461 Jy ! Component: 200 - total flux cleaned = 0.0611324 Jy ! Total flux subtracted in 200 components = 0.0611324 Jy ! Clean residual min=-0.002960 max=0.003376 Jy/beam ! Clean residual mean=-0.000004 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.0611323 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0611323 Jy ! Inverting map and beam ! Estimated beam: bmin=1.825 mas, bmaj=2.864 mas, bpa=4.756 degrees ! Estimated noise=0.578873 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 = 0.00344262 Jy ! Component: 100 - total flux cleaned = 0.00523486 Jy ! Component: 150 - total flux cleaned = 0.00626233 Jy ! Component: 200 - total flux cleaned = 0.00686449 Jy ! Total flux subtracted in 200 components = 0.00686449 Jy ! Clean residual min=-0.001523 max=0.001204 Jy/beam ! Clean residual mean=-0.000001 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0679968 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 37 components and 0.0679968 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.532 mas, bmaj=3.18 mas, bpa=14.1 degrees ! Estimated noise=0.625759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000399982 Jy ! Component: 100 - total flux cleaned = 0.000515293 Jy ! Component: 150 - total flux cleaned = 0.000559966 Jy ! Component: 200 - total flux cleaned = 0.000572745 Jy ! Total flux subtracted in 200 components = 0.000572745 Jy ! Clean residual min=-0.001440 max=0.001275 Jy/beam ! Clean residual mean=-0.000000 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0685696 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 = 1.15426e-05 Jy ! Component: 100 - total flux cleaned = 2.22793e-05 Jy ! Component: 150 - total flux cleaned = 3.65887e-05 Jy ! Component: 200 - total flux cleaned = 4.5289e-05 Jy ! Total flux subtracted in 200 components = 4.5289e-05 Jy ! Clean residual min=-0.001425 max=0.001280 Jy/beam ! Clean residual mean=-0.000000 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.0686149 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 55 components and 0.0686149 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.825 mas, bmaj=2.864 mas, bpa=4.756 degrees ! Estimated noise=0.578873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.88189e-06 Jy ! Component: 100 - total flux cleaned = -4.71456e-06 Jy ! Component: 150 - total flux cleaned = -4.62265e-06 Jy ! Component: 200 - total flux cleaned = -4.54363e-06 Jy ! Total flux subtracted in 200 components = -4.54363e-06 Jy ! Clean residual min=-0.001488 max=0.001270 Jy/beam ! Clean residual mean=-0.000000 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0686103 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 62 components and 0.0686103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018375Jy sigma=0.728025 ! Fit after self-cal, rms=0.018374Jy sigma=0.727966 wmodel /scr/pima/br145af_uvs/J2254+6209_X_map.mod ! Writing 62 model components to file: /scr/pima/br145af_uvs/J2254+6209_X_map.mod wobs /scr/pima/br145af_uvs/J2254+6209_X_uvs.fits ! Writing UV FITS file: /scr/pima/br145af_uvs/J2254+6209_X_uvs.fits wwins /scr/pima/br145af_uvs/J2254+6209_X_map.win ! wwins: Wrote 1 windows to /scr/pima/br145af_uvs/J2254+6209_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000438379 Jy ! Component: 100 - total flux cleaned = -0.00069515 Jy ! Component: 150 - total flux cleaned = -0.000930336 Jy ! Component: 200 - total flux cleaned = -0.000912766 Jy ! Component: 250 - total flux cleaned = -0.000946959 Jy ! Component: 300 - total flux cleaned = -0.000962833 Jy ! Component: 350 - total flux cleaned = -0.000947266 Jy ! Component: 400 - total flux cleaned = -0.000903099 Jy ! Component: 450 - total flux cleaned = -0.000931511 Jy ! Component: 500 - total flux cleaned = -0.000931964 Jy ! Component: 550 - total flux cleaned = -0.0010101 Jy ! Component: 600 - total flux cleaned = -0.00103531 Jy ! Component: 650 - total flux cleaned = -0.00107217 Jy ! Component: 700 - total flux cleaned = -0.00109579 Jy ! Component: 750 - total flux cleaned = -0.00113035 Jy ! Component: 800 - total flux cleaned = -0.00114148 Jy ! Component: 850 - total flux cleaned = -0.00117409 Jy ! Component: 900 - total flux cleaned = -0.00121666 Jy ! Component: 950 - total flux cleaned = -0.00124758 Jy ! Component: 1000 - total flux cleaned = -0.00128821 Jy ! Component: 1050 - total flux cleaned = -0.00131813 Jy ! Component: 1100 - total flux cleaned = -0.00134755 Jy ! Component: 1150 - total flux cleaned = -0.00138614 Jy ! Component: 1200 - total flux cleaned = -0.00143372 Jy ! Component: 1250 - total flux cleaned = -0.00149006 Jy ! Component: 1300 - total flux cleaned = -0.00153626 Jy ! Component: 1350 - total flux cleaned = -0.00159097 Jy ! Component: 1400 - total flux cleaned = -0.00163595 Jy ! Component: 1450 - total flux cleaned = -0.00168052 Jy ! Component: 1500 - total flux cleaned = -0.00168936 Jy ! Component: 1550 - total flux cleaned = -0.00172428 Jy ! Component: 1600 - total flux cleaned = -0.00175015 Jy ! Component: 1650 - total flux cleaned = -0.0017588 Jy ! Component: 1700 - total flux cleaned = -0.0017842 Jy ! Component: 1750 - total flux cleaned = -0.00180094 Jy ! Component: 1800 - total flux cleaned = -0.00181758 Jy ! Component: 1850 - total flux cleaned = -0.001834 Jy ! Component: 1900 - total flux cleaned = -0.00184215 Jy ! Component: 1950 - total flux cleaned = -0.00185828 Jy ! Component: 2000 - total flux cleaned = -0.00185821 Jy ! Component: 2050 - total flux cleaned = -0.00188188 Jy ! Component: 2100 - total flux cleaned = -0.00187394 Jy ! Component: 2150 - total flux cleaned = -0.00188174 Jy ! Component: 2200 - total flux cleaned = -0.00189709 Jy ! Component: 2250 - total flux cleaned = -0.0019047 Jy ! Component: 2300 - total flux cleaned = -0.0018894 Jy ! Component: 2350 - total flux cleaned = -0.00190442 Jy ! Component: 2400 - total flux cleaned = -0.00192686 Jy ! Component: 2450 - total flux cleaned = -0.00194924 Jy ! Component: 2500 - total flux cleaned = -0.00194926 Jy ! Component: 2550 - total flux cleaned = -0.00197137 Jy ! Component: 2600 - total flux cleaned = -0.00197873 Jy ! Component: 2650 - total flux cleaned = -0.0020079 Jy ! Component: 2700 - total flux cleaned = -0.00202244 Jy ! Component: 2750 - total flux cleaned = -0.00203693 Jy ! Component: 2800 - total flux cleaned = -0.00206581 Jy ! Component: 2850 - total flux cleaned = -0.00206586 Jy ! Component: 2900 - total flux cleaned = -0.00209463 Jy ! Component: 2950 - total flux cleaned = -0.00210178 Jy ! Component: 3000 - total flux cleaned = -0.00211611 Jy ! Component: 3050 - total flux cleaned = -0.00212324 Jy ! Component: 3100 - total flux cleaned = -0.0021518 Jy ! Component: 3150 - total flux cleaned = -0.00218747 Jy ! Component: 3200 - total flux cleaned = -0.00219463 Jy ! Component: 3250 - total flux cleaned = -0.00220883 Jy ! Component: 3300 - total flux cleaned = -0.00223018 Jy ! Component: 3350 - total flux cleaned = -0.00224442 Jy ! Component: 3400 - total flux cleaned = -0.00227292 Jy ! Component: 3450 - total flux cleaned = -0.00228718 Jy ! Component: 3500 - total flux cleaned = -0.00229431 Jy ! Component: 3550 - total flux cleaned = -0.00231572 Jy ! Component: 3600 - total flux cleaned = -0.00231569 Jy ! Component: 3650 - total flux cleaned = -0.00230857 Jy ! Component: 3700 - total flux cleaned = -0.00230138 Jy ! Component: 3750 - total flux cleaned = -0.00231577 Jy ! Component: 3800 - total flux cleaned = -0.0023014 Jy ! Component: 3850 - total flux cleaned = -0.00230857 Jy ! Component: 3900 - total flux cleaned = -0.00232301 Jy ! Component: 3950 - total flux cleaned = -0.00231578 Jy ! Component: 4000 - total flux cleaned = -0.00233747 Jy ! Component: 4050 - total flux cleaned = -0.00235924 Jy ! Total flux subtracted in 4096 components = -0.00235194 Jy ! Clean residual min=-0.000486 max=0.000415 Jy/beam ! Clean residual mean=0.000000 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.0662584 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 320 components and 0.0662584 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/br145af_uvs/J2254+6209_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.825 x 2.864 at 4.756 degrees (North through East) ! Clean map min=-0.0012081 max=0.04969 Jy/beam ! Writing clean map to FITS file: /scr/pima/br145af_uvs/J2254+6209_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0496901 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000117881 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.7117 0.7117 1.4234 2.8468 5.6936 11.3872 22.7744 45.5488 91.0975 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.049 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 421.526 quit ! Quitting program ! Log file /scr/pima/br145af_uvs/J2254+6209_X_uvs.log closed on Wed Mar 23 20:19:35 2016