! Started logfile: /scr/pima/br145ag_uvs/J0724-1545_X_uvs.log on Mon Feb 15 22:23:55 2016 obs /scr/pima/br145ag_uvs/J0724-1545_X_uva.fits ! Reading UV FITS file: /scr/pima/br145ag_uvs/J0724-1545_X_uva.fits ! AN table 1: 5 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0724-1545 ! ! 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 0 lines of history. ! ! Reading 1120 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/br145ag_uvs/J0724-1545_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=1.002915Jy sigma=36.648502 ! Fit after self-cal, rms=0.951897Jy sigma=34.846404 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6271 mas, bmaj=1.619 mas, bpa=-1.461 degrees ! Estimated noise=0.860609 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 = 0.0347115 Jy ! Component: 100 - total flux cleaned = 0.046054 Jy ! Total flux subtracted in 100 components = 0.046054 Jy ! Clean residual min=-0.004074 max=0.005929 Jy/beam ! Clean residual mean=0.000000 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.046054 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.046054 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=0.023702Jy sigma=0.801903 ! Fit after self-cal, rms=0.023191Jy sigma=0.785599 ! 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=0.7551 mas, bmaj=1.864 mas, bpa=0.01413 degrees ! Estimated noise=0.654991 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 = 0.00654047 Jy ! Component: 100 - total flux cleaned = 0.00934123 Jy ! Component: 150 - total flux cleaned = 0.0107342 Jy ! Component: 200 - total flux cleaned = 0.0112445 Jy ! Total flux subtracted in 200 components = 0.0112445 Jy ! Clean residual min=-0.002989 max=0.004579 Jy/beam ! Clean residual mean=0.000002 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.0572985 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.0572985 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=0.021453Jy sigma=0.722109 ! Fit after self-cal, rms=0.021432Jy sigma=0.721931 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7551 x 1.864 at 0.01413 degrees (North through East) ! Clean map min=-0.0028415 max=0.046952 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* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.05 LA 0.93 MK 0.83 ! NL 1.00 OV 1.01 PT 1.01 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.86 LA 0.98 MK 1.00* ! NL 0.97 OV 1.06 PT 1.06 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 LA 0.90 MK 1.04 ! NL 0.99 OV 1.07 PT 1.02 SC 1.05 ! ! ! Fit before self-cal, rms=0.021432Jy sigma=0.721931 ! Fit after self-cal, rms=0.020993Jy sigma=0.711789 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7571 mas, bmaj=1.861 mas, bpa=-0.5057 degrees ! Estimated noise=0.64423 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 (13.4, 50.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00320497 Jy ! Component: 100 - total flux cleaned = 0.00357536 Jy ! Component: 150 - total flux cleaned = 0.00390216 Jy ! Component: 200 - total flux cleaned = 0.00415381 Jy ! Total flux subtracted in 200 components = 0.00415381 Jy ! Clean residual min=-0.002410 max=0.002890 Jy/beam ! Clean residual mean=0.000006 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.0614523 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 36 components and 0.0614523 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=0.020374Jy sigma=0.689867 ! Fit after self-cal, rms=0.020345Jy sigma=0.687395 ! 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=0.020345Jy sigma=0.687395 ! Fit after self-cal, rms=0.020319Jy sigma=0.684285 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7549 mas, bmaj=1.857 mas, bpa=-0.3231 degrees ! Estimated noise=0.641808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101862 Jy ! Component: 100 - total flux cleaned = 0.00133006 Jy ! Component: 150 - total flux cleaned = 0.00151674 Jy ! Component: 200 - total flux cleaned = 0.00161402 Jy ! Total flux subtracted in 200 components = 0.00161402 Jy ! Clean residual min=-0.002319 max=0.002557 Jy/beam ! Clean residual mean=0.000006 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.0630663 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 43 components and 0.0630663 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=0.020231Jy sigma=0.681355 ! Fit after self-cal, rms=0.020240Jy sigma=0.681054 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 (1.8, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015809 Jy ! Component: 100 - total flux cleaned = 0.00183622 Jy ! Component: 150 - total flux cleaned = 0.00210951 Jy ! Component: 200 - total flux cleaned = 0.00224649 Jy ! Total flux subtracted in 200 components = 0.00224649 Jy ! Clean residual min=-0.002027 max=0.002379 Jy/beam ! Clean residual mean=0.000007 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.0653128 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.0653128 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=0.019970Jy sigma=0.668715 ! Fit after self-cal, rms=0.019952Jy sigma=0.667878 ! Inverting map ! Added new window around map position (48.4, 39). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192008 Jy ! Component: 100 - total flux cleaned = 0.00254637 Jy ! Component: 150 - total flux cleaned = 0.00254768 Jy ! Component: 200 - total flux cleaned = 0.00252088 Jy ! Total flux subtracted in 200 components = 0.00252088 Jy ! Clean residual min=-0.001779 max=0.001991 Jy/beam ! Clean residual mean=0.000008 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.0678337 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 82 components and 0.0678337 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=0.019745Jy sigma=0.659758 ! Fit after self-cal, rms=0.019719Jy sigma=0.658867 ! Inverting map ! Added new window around map position (36.2, 34.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171574 Jy ! Component: 100 - total flux cleaned = 0.00249598 Jy ! Component: 150 - total flux cleaned = 0.00285733 Jy ! Component: 200 - total flux cleaned = 0.00320417 Jy ! Total flux subtracted in 200 components = 0.00320417 Jy ! Clean residual min=-0.001660 max=0.001597 Jy/beam ! Clean residual mean=0.000005 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.0710379 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.0710378 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=0.019548Jy sigma=0.651687 ! Fit after self-cal, rms=0.019525Jy sigma=0.651052 ! 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=0.019525Jy sigma=0.651052 ! Fit after self-cal, rms=0.019530Jy sigma=0.646278 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7506 mas, bmaj=1.852 mas, bpa=-0.328 degrees ! Estimated noise=0.642139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000697293 Jy ! Component: 100 - total flux cleaned = 0.00105149 Jy ! Component: 150 - total flux cleaned = 0.00123754 Jy ! Component: 200 - total flux cleaned = 0.00134307 Jy ! Total flux subtracted in 200 components = 0.00134307 Jy ! Clean residual min=-0.001415 max=0.001333 Jy/beam ! Clean residual mean=0.000004 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0723809 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 108 components and 0.0723809 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=0.019470Jy sigma=0.643427 ! Fit after self-cal, rms=0.019465Jy sigma=0.643228 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 = 0.000111391 Jy ! Component: 100 - total flux cleaned = 0.000210146 Jy ! Component: 150 - total flux cleaned = 0.000246363 Jy ! Component: 200 - total flux cleaned = 0.000280492 Jy ! Total flux subtracted in 200 components = 0.000280492 Jy ! Clean residual min=-0.001365 max=0.001306 Jy/beam ! Clean residual mean=0.000004 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.0726614 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 116 components and 0.0726614 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=0.019433Jy sigma=0.641815 ! Fit after self-cal, rms=0.019430Jy sigma=0.641739 ! 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=0.019430Jy sigma=0.641739 ! Fit after self-cal, rms=0.019343Jy sigma=0.641400 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.138 mas, bmaj=4.11 mas, bpa=4.115 degrees ! Estimated noise=0.971315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000698661 Jy ! Component: 100 - total flux cleaned = 0.00104164 Jy ! Component: 150 - total flux cleaned = 0.00118828 Jy ! Component: 200 - total flux cleaned = 0.00130284 Jy ! Total flux subtracted in 200 components = 0.00130284 Jy ! Clean residual min=-0.001490 max=0.001328 Jy/beam ! Clean residual mean=0.000009 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.0739642 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 128 components and 0.0739642 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=0.019325Jy sigma=0.640647 ! Fit after self-cal, rms=0.019320Jy sigma=0.640550 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 = 0.000183915 Jy ! Component: 100 - total flux cleaned = 0.000245125 Jy ! Component: 150 - total flux cleaned = 0.000298037 Jy ! Component: 200 - total flux cleaned = 0.000356423 Jy ! Total flux subtracted in 200 components = 0.000356423 Jy ! Clean residual min=-0.001438 max=0.001278 Jy/beam ! Clean residual mean=0.000008 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0743206 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 139 components and 0.0743207 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=0.019312Jy sigma=0.640288 ! Fit after self-cal, rms=0.019312Jy sigma=0.640263 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.7485 mas, bmaj=1.85 mas, bpa=-0.3293 degrees ! Estimated noise=0.640773 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7485 x 1.85 at -0.3293 degrees (North through East) ! Clean map min=-0.0013292 max=0.045011 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6229 mas, bmaj=1.609 mas, bpa=-2.004 degrees ! Estimated noise=0.825189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335031 Jy ! Component: 100 - total flux cleaned = 0.0447947 Jy ! Component: 150 - total flux cleaned = 0.0505323 Jy ! Component: 200 - total flux cleaned = 0.0543936 Jy ! Total flux subtracted in 200 components = 0.0543936 Jy ! Clean residual min=-0.003051 max=0.003598 Jy/beam ! Clean residual mean=0.000001 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.0543936 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0543936 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7485 mas, bmaj=1.85 mas, bpa=-0.3293 degrees ! Estimated noise=0.640773 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 (20.6, 27.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00472328 Jy ! Component: 100 - total flux cleaned = 0.0077065 Jy ! Component: 150 - total flux cleaned = 0.00967052 Jy ! Component: 200 - total flux cleaned = 0.0112054 Jy ! Total flux subtracted in 200 components = 0.0112054 Jy ! Clean residual min=-0.001801 max=0.001778 Jy/beam ! Clean residual mean=0.000002 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.065599 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 47 components and 0.065599 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=2.138 mas, bmaj=4.11 mas, bpa=4.115 degrees ! Estimated noise=0.971315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224855 Jy ! Component: 100 - total flux cleaned = 0.00310008 Jy ! Component: 150 - total flux cleaned = 0.00375813 Jy ! Component: 200 - total flux cleaned = 0.00427071 Jy ! Total flux subtracted in 200 components = 0.00427071 Jy ! Clean residual min=-0.001600 max=0.001493 Jy/beam ! Clean residual mean=0.000008 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0698698 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 = 0.000473246 Jy ! Component: 100 - total flux cleaned = 0.000816916 Jy ! Component: 150 - total flux cleaned = 0.000996271 Jy ! Component: 200 - total flux cleaned = 0.00118553 Jy ! Total flux subtracted in 200 components = 0.00118553 Jy ! Clean residual min=-0.001531 max=0.001398 Jy/beam ! Clean residual mean=0.000007 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.0710553 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 88 components and 0.0710553 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7485 mas, bmaj=1.85 mas, bpa=-0.3293 degrees ! Estimated noise=0.640773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000657677 Jy ! Component: 100 - total flux cleaned = 0.00101414 Jy ! Component: 150 - total flux cleaned = 0.00131764 Jy ! Component: 200 - total flux cleaned = 0.00164736 Jy ! Total flux subtracted in 200 components = 0.00164736 Jy ! Clean residual min=-0.001331 max=0.001409 Jy/beam ! Clean residual mean=0.000003 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0727026 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 107 components and 0.0727026 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=0.019398Jy sigma=0.644288 ! Fit after self-cal, rms=0.019388Jy sigma=0.643129 wmodel /scr/pima/br145ag_uvs/J0724-1545_X_map.mod ! Writing 107 model components to file: /scr/pima/br145ag_uvs/J0724-1545_X_map.mod wobs /scr/pima/br145ag_uvs/J0724-1545_X_uvs.fits ! Writing UV FITS file: /scr/pima/br145ag_uvs/J0724-1545_X_uvs.fits wwins /scr/pima/br145ag_uvs/J0724-1545_X_map.win ! wwins: Wrote 6 windows to /scr/pima/br145ag_uvs/J0724-1545_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 = 0.000118549 Jy ! Component: 100 - total flux cleaned = 1.08163e-05 Jy ! Component: 150 - total flux cleaned = -6.93321e-05 Jy ! Component: 200 - total flux cleaned = -5.12002e-05 Jy ! Component: 250 - total flux cleaned = -3.29797e-05 Jy ! Component: 300 - total flux cleaned = 3.50423e-05 Jy ! Component: 350 - total flux cleaned = 8.33492e-05 Jy ! Component: 400 - total flux cleaned = 5.24049e-05 Jy ! Component: 450 - total flux cleaned = 5.27356e-05 Jy ! Component: 500 - total flux cleaned = 0.000111189 Jy ! Component: 550 - total flux cleaned = 0.000125143 Jy ! Component: 600 - total flux cleaned = 0.000125091 Jy ! Component: 650 - total flux cleaned = 0.000138869 Jy ! Component: 700 - total flux cleaned = 0.000126213 Jy ! Component: 750 - total flux cleaned = 0.000139407 Jy ! Component: 800 - total flux cleaned = 0.000139332 Jy ! Component: 850 - total flux cleaned = 0.00010239 Jy ! Component: 900 - total flux cleaned = 6.62304e-05 Jy ! Component: 950 - total flux cleaned = 4.27115e-05 Jy ! Component: 1000 - total flux cleaned = 8.43017e-06 Jy ! Component: 1050 - total flux cleaned = 3.07359e-05 Jy ! Component: 1100 - total flux cleaned = -2.14802e-06 Jy ! Component: 1150 - total flux cleaned = 8.43374e-06 Jy ! Component: 1200 - total flux cleaned = 2.92538e-05 Jy ! Component: 1250 - total flux cleaned = 3.96881e-05 Jy ! Component: 1300 - total flux cleaned = 5.0023e-05 Jy ! Component: 1350 - total flux cleaned = 7.03353e-05 Jy ! Component: 1400 - total flux cleaned = 9.00751e-05 Jy ! Component: 1450 - total flux cleaned = 8.99888e-05 Jy ! Component: 1500 - total flux cleaned = 4.2001e-05 Jy ! Component: 1550 - total flux cleaned = 4.11117e-06 Jy ! Component: 1600 - total flux cleaned = 3.97358e-06 Jy ! Component: 1650 - total flux cleaned = -2.38856e-05 Jy ! Component: 1700 - total flux cleaned = -1.47266e-05 Jy ! Component: 1750 - total flux cleaned = -5.10254e-05 Jy ! Component: 1800 - total flux cleaned = -5.0884e-05 Jy ! Component: 1850 - total flux cleaned = -5.08549e-05 Jy ! Component: 1900 - total flux cleaned = -4.20313e-05 Jy ! Component: 1950 - total flux cleaned = -8.57442e-05 Jy ! Component: 2000 - total flux cleaned = -8.5635e-05 Jy ! Component: 2050 - total flux cleaned = -9.42166e-05 Jy ! Component: 2100 - total flux cleaned = -8.57399e-05 Jy ! Component: 2150 - total flux cleaned = -8.58067e-05 Jy ! Component: 2200 - total flux cleaned = -0.000102597 Jy ! Component: 2250 - total flux cleaned = -0.000110921 Jy ! Component: 2300 - total flux cleaned = -0.000135815 Jy ! Component: 2350 - total flux cleaned = -0.000135833 Jy ! Component: 2400 - total flux cleaned = -0.000135842 Jy ! Component: 2450 - total flux cleaned = -0.000144024 Jy ! Component: 2500 - total flux cleaned = -0.000135971 Jy ! Component: 2550 - total flux cleaned = -0.000135992 Jy ! Component: 2600 - total flux cleaned = -0.000144052 Jy ! Component: 2650 - total flux cleaned = -0.000136043 Jy ! Component: 2700 - total flux cleaned = -0.000128055 Jy ! Component: 2750 - total flux cleaned = -0.000120095 Jy ! Component: 2800 - total flux cleaned = -0.000128018 Jy ! Component: 2850 - total flux cleaned = -0.000135956 Jy ! Component: 2900 - total flux cleaned = -0.000135936 Jy ! Component: 2950 - total flux cleaned = -0.000143812 Jy ! Component: 3000 - total flux cleaned = -0.00015168 Jy ! Component: 3050 - total flux cleaned = -0.000159463 Jy ! Component: 3100 - total flux cleaned = -0.000143847 Jy ! Component: 3150 - total flux cleaned = -0.000151658 Jy ! Component: 3200 - total flux cleaned = -0.000159449 Jy ! Component: 3250 - total flux cleaned = -0.000159437 Jy ! Component: 3300 - total flux cleaned = -0.000167178 Jy ! Component: 3350 - total flux cleaned = -0.000151656 Jy ! Component: 3400 - total flux cleaned = -0.000136133 Jy ! Component: 3450 - total flux cleaned = -0.000151679 Jy ! Component: 3500 - total flux cleaned = -0.000151678 Jy ! Component: 3550 - total flux cleaned = -0.00012838 Jy ! Component: 3600 - total flux cleaned = -0.000112856 Jy ! Component: 3650 - total flux cleaned = -0.000112897 Jy ! Component: 3700 - total flux cleaned = -0.000112866 Jy ! Component: 3750 - total flux cleaned = -9.73101e-05 Jy ! Component: 3800 - total flux cleaned = -9.73039e-05 Jy ! Component: 3850 - total flux cleaned = -9.72571e-05 Jy ! Component: 3900 - total flux cleaned = -9.72473e-05 Jy ! Component: 3950 - total flux cleaned = -8.94627e-05 Jy ! Component: 4000 - total flux cleaned = -8.16479e-05 Jy ! Component: 4050 - total flux cleaned = -8.94379e-05 Jy ! Total flux subtracted in 4096 components = -8.94437e-05 Jy ! Clean residual min=-0.000531 max=0.000448 Jy/beam ! Clean residual mean=0.000002 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.0726132 Jy keep ! Adding 245 model components to the UV plane model. ! The established model now contains 352 components and 0.0726132 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/br145ag_uvs/J0724-1545_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7485 x 1.85 at -0.3293 degrees (North through East) ! Clean map min=-0.00075397 max=0.042745 Jy/beam ! Writing clean map to FITS file: /scr/pima/br145ag_uvs/J0724-1545_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0427451 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000111294 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.781101 0.781101 1.5622 3.12441 6.24881 12.4976 24.9952 49.9905 99.981 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.042 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 384.073 quit ! Quitting program ! Log file /scr/pima/br145ag_uvs/J0724-1545_X_uvs.log closed on Mon Feb 15 22:23:59 2016