! Started logfile: /scr/pima/br149ah_uvs/J0047+5657_X_uvs.log on Sat Feb 20 21:45:13 2016 obs /scr/pima/br149ah_uvs/J0047+5657_X_uva.fits ! Reading UV FITS file: /scr/pima/br149ah_uvs/J0047+5657_X_uva.fits ! AN table 1: 13 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0047+5657 ! ! 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 2912 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/br149ah_uvs/J0047+5657_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.025505Jy sigma=25.381940 ! Fit after self-cal, rms=0.828517Jy sigma=20.578264 ! 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=0.7865 mas, bmaj=3.071 mas, bpa=82.2 degrees ! Estimated noise=0.94151 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 = 0.128986 Jy ! Component: 100 - total flux cleaned = 0.158826 Jy ! Total flux subtracted in 100 components = 0.158826 Jy ! Clean residual min=-0.008443 max=0.011518 Jy/beam ! Clean residual mean=-0.000008 rms=0.002259 Jy/beam ! Combined flux in latest and established models = 0.158826 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.158826 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=0.046444Jy sigma=1.057573 ! Fit after self-cal, rms=0.046433Jy sigma=1.057256 ! 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=0.9821 mas, bmaj=3.216 mas, bpa=82.73 degrees ! Estimated noise=0.584135 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 = 0.0151149 Jy ! Component: 100 - total flux cleaned = 0.0216498 Jy ! Component: 150 - total flux cleaned = 0.0246972 Jy ! Component: 200 - total flux cleaned = 0.0264227 Jy ! Total flux subtracted in 200 components = 0.0264227 Jy ! Clean residual min=-0.009071 max=0.011113 Jy/beam ! Clean residual mean=-0.000009 rms=0.002350 Jy/beam ! Combined flux in latest and established models = 0.185248 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 18 components and 0.185248 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=0.041385Jy sigma=0.948915 ! Fit after self-cal, rms=0.041363Jy sigma=0.948587 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9821 x 3.216 at 82.73 degrees (North through East) ! Clean map min=-0.0089197 max=0.17037 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* HN 1.00* KP 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* HN 1.00* KP 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* HN 1.00* KP 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 1.01 FD 1.05 HN 1.01 KP 0.89 ! NL 0.98 OV 1.08 PT 1.00 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.04 HN 1.05 KP 0.88 ! NL 0.95 OV 1.03 PT 0.96 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.02 KP 0.85 ! NL 1.02 OV 1.08 PT 0.99 SC 1.01 ! ! ! Fit before self-cal, rms=0.041363Jy sigma=0.948587 ! Fit after self-cal, rms=0.039494Jy sigma=0.920071 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9826 mas, bmaj=3.215 mas, bpa=82.75 degrees ! Estimated noise=0.578435 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 = 3.76728e-05 Jy ! Component: 100 - total flux cleaned = 0.000138076 Jy ! Component: 150 - total flux cleaned = 0.000165153 Jy ! Component: 200 - total flux cleaned = 0.000166403 Jy ! Total flux subtracted in 200 components = 0.000166403 Jy ! Clean residual min=-0.006773 max=0.008770 Jy/beam ! Clean residual mean=-0.000007 rms=0.001935 Jy/beam ! Combined flux in latest and established models = 0.185415 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.185415 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=0.039449Jy sigma=0.918497 ! Fit after self-cal, rms=0.039448Jy sigma=0.918429 ! 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=0.039448Jy sigma=0.918429 ! Fit after self-cal, rms=0.039383Jy sigma=0.918236 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9822 mas, bmaj=3.215 mas, bpa=82.76 degrees ! Estimated noise=0.576797 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000233205 Jy ! Component: 100 - total flux cleaned = -0.000185844 Jy ! Component: 150 - total flux cleaned = -0.00016451 Jy ! Component: 200 - total flux cleaned = -0.000164218 Jy ! Total flux subtracted in 200 components = -0.000164218 Jy ! Clean residual min=-0.006669 max=0.008764 Jy/beam ! Clean residual mean=-0.000007 rms=0.001923 Jy/beam ! Combined flux in latest and established models = 0.185251 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.185251 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=0.039363Jy sigma=0.917574 ! Fit after self-cal, rms=0.039363Jy sigma=0.917563 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 (3.2, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00723604 Jy ! Component: 100 - total flux cleaned = 0.00985916 Jy ! Component: 150 - total flux cleaned = 0.0102689 Jy ! Component: 200 - total flux cleaned = 0.0105689 Jy ! Total flux subtracted in 200 components = 0.0105689 Jy ! Clean residual min=-0.005916 max=0.006475 Jy/beam ! Clean residual mean=-0.000007 rms=0.001595 Jy/beam ! Combined flux in latest and established models = 0.19582 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 62 components and 0.19582 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=0.037804Jy sigma=0.886178 ! Fit after self-cal, rms=0.037647Jy sigma=0.881227 ! 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=0.037647Jy sigma=0.881227 ! Fit after self-cal, rms=0.037428Jy sigma=0.874632 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9827 mas, bmaj=3.219 mas, bpa=82.77 degrees ! Estimated noise=0.577646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035457 Jy ! Component: 100 - total flux cleaned = 0.00444648 Jy ! Component: 150 - total flux cleaned = 0.00513746 Jy ! Component: 200 - total flux cleaned = 0.0057307 Jy ! Total flux subtracted in 200 components = 0.0057307 Jy ! Clean residual min=-0.005677 max=0.005786 Jy/beam ! Clean residual mean=-0.000006 rms=0.001538 Jy/beam ! Combined flux in latest and established models = 0.20155 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 80 components and 0.20155 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=0.036851Jy sigma=0.864562 ! Fit after self-cal, rms=0.036797Jy sigma=0.862812 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 = 0.00113659 Jy ! Component: 100 - total flux cleaned = 0.00165823 Jy ! Component: 150 - total flux cleaned = 0.00221636 Jy ! Component: 200 - total flux cleaned = 0.00280525 Jy ! Total flux subtracted in 200 components = 0.00280525 Jy ! Clean residual min=-0.005476 max=0.005505 Jy/beam ! Clean residual mean=-0.000006 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 0.204356 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 98 components and 0.204356 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=0.036606Jy sigma=0.859647 ! Fit after self-cal, rms=0.036594Jy sigma=0.859221 ! 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=0.036594Jy sigma=0.859221 ! Fit after self-cal, rms=0.036515Jy sigma=0.856016 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.012 mas, bmaj=3.318 mas, bpa=85.32 degrees ! Estimated noise=0.71523 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191135 Jy ! Component: 100 - total flux cleaned = 0.00338032 Jy ! Component: 150 - total flux cleaned = 0.00456701 Jy ! Component: 200 - total flux cleaned = 0.0056779 Jy ! Total flux subtracted in 200 components = 0.0056779 Jy ! Clean residual min=-0.007044 max=0.007951 Jy/beam ! Clean residual mean=-0.000010 rms=0.002176 Jy/beam ! Combined flux in latest and established models = 0.210033 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 117 components and 0.210033 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=0.036286Jy sigma=0.854574 ! Fit after self-cal, rms=0.036252Jy sigma=0.853530 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 = 0.00150061 Jy ! Component: 100 - total flux cleaned = 0.00233847 Jy ! Component: 150 - total flux cleaned = 0.00307239 Jy ! Component: 200 - total flux cleaned = 0.00362659 Jy ! Total flux subtracted in 200 components = 0.00362659 Jy ! Clean residual min=-0.006876 max=0.007540 Jy/beam ! Clean residual mean=-0.000008 rms=0.002068 Jy/beam ! Combined flux in latest and established models = 0.21366 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 128 components and 0.21366 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=0.036167Jy sigma=0.853073 ! Fit after self-cal, rms=0.036153Jy sigma=0.852694 ! 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=0.9822 mas, bmaj=3.223 mas, bpa=82.8 degrees ! Estimated noise=0.577485 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9822 x 3.223 at 82.8 degrees (North through East) ! Clean map min=-0.0050502 max=0.16521 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=0.7839 mas, bmaj=3.084 mas, bpa=82.25 degrees ! Estimated noise=0.931912 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.127465 Jy ! Component: 100 - total flux cleaned = 0.157954 Jy ! Component: 150 - total flux cleaned = 0.172633 Jy ! Component: 200 - total flux cleaned = 0.180273 Jy ! Total flux subtracted in 200 components = 0.180273 Jy ! Clean residual min=-0.006314 max=0.006659 Jy/beam ! Clean residual mean=-0.000004 rms=0.001538 Jy/beam ! Combined flux in latest and established models = 0.180273 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.180273 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9822 mas, bmaj=3.223 mas, bpa=82.8 degrees ! Estimated noise=0.577485 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 (-31.6, -29.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00911617 Jy ! Component: 100 - total flux cleaned = 0.0142373 Jy ! Component: 150 - total flux cleaned = 0.0173144 Jy ! Component: 200 - total flux cleaned = 0.0197504 Jy ! Total flux subtracted in 200 components = 0.0197504 Jy ! Clean residual min=-0.005773 max=0.005447 Jy/beam ! Clean residual mean=-0.000007 rms=0.001476 Jy/beam ! Combined flux in latest and established models = 0.200023 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 54 components and 0.200023 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=2.012 mas, bmaj=3.318 mas, bpa=85.32 degrees ! Estimated noise=0.71523 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00468341 Jy ! Component: 100 - total flux cleaned = 0.00737938 Jy ! Component: 150 - total flux cleaned = 0.00943141 Jy ! Component: 200 - total flux cleaned = 0.0112302 Jy ! Total flux subtracted in 200 components = 0.0112302 Jy ! Clean residual min=-0.007376 max=0.007253 Jy/beam ! Clean residual mean=-0.000009 rms=0.001888 Jy/beam ! Combined flux in latest and established models = 0.211253 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 = 0.00159427 Jy ! Component: 100 - total flux cleaned = 0.00301673 Jy ! Component: 150 - total flux cleaned = 0.00428913 Jy ! Component: 200 - total flux cleaned = 0.00542718 Jy ! Total flux subtracted in 200 components = 0.00542718 Jy ! Clean residual min=-0.006768 max=0.006441 Jy/beam ! Clean residual mean=-0.000007 rms=0.001725 Jy/beam ! Combined flux in latest and established models = 0.21668 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 98 components and 0.21668 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9822 mas, bmaj=3.223 mas, bpa=82.8 degrees ! Estimated noise=0.577485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000109644 Jy ! Component: 100 - total flux cleaned = 6.05998e-05 Jy ! Component: 150 - total flux cleaned = 0.000480485 Jy ! Component: 200 - total flux cleaned = 0.000715679 Jy ! Total flux subtracted in 200 components = 0.000715679 Jy ! Clean residual min=-0.004954 max=0.004323 Jy/beam ! Clean residual mean=-0.000003 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 0.217396 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 122 components and 0.217396 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=0.035138Jy sigma=0.831924 ! Fit after self-cal, rms=0.035006Jy sigma=0.828846 wmodel /scr/pima/br149ah_uvs/J0047+5657_X_map.mod ! Writing 122 model components to file: /scr/pima/br149ah_uvs/J0047+5657_X_map.mod wobs /scr/pima/br149ah_uvs/J0047+5657_X_uvs.fits ! Writing UV FITS file: /scr/pima/br149ah_uvs/J0047+5657_X_uvs.fits wwins /scr/pima/br149ah_uvs/J0047+5657_X_map.win ! wwins: Wrote 3 windows to /scr/pima/br149ah_uvs/J0047+5657_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 = -0.00211793 Jy ! Component: 100 - total flux cleaned = -0.00297021 Jy ! Component: 150 - total flux cleaned = -0.00361112 Jy ! Component: 200 - total flux cleaned = -0.0038737 Jy ! Component: 250 - total flux cleaned = -0.00424414 Jy ! Component: 300 - total flux cleaned = -0.00442095 Jy ! Component: 350 - total flux cleaned = -0.00464476 Jy ! Component: 400 - total flux cleaned = -0.00464624 Jy ! Component: 450 - total flux cleaned = -0.0047508 Jy ! Component: 500 - total flux cleaned = -0.00489714 Jy ! Component: 550 - total flux cleaned = -0.00494317 Jy ! Component: 600 - total flux cleaned = -0.0051229 Jy ! Component: 650 - total flux cleaned = -0.00516556 Jy ! Component: 700 - total flux cleaned = -0.00508174 Jy ! Component: 750 - total flux cleaned = -0.00500177 Jy ! Component: 800 - total flux cleaned = -0.00512033 Jy ! Component: 850 - total flux cleaned = -0.00500467 Jy ! Component: 900 - total flux cleaned = -0.00493016 Jy ! Component: 950 - total flux cleaned = -0.00482187 Jy ! Component: 1000 - total flux cleaned = -0.004822 Jy ! Component: 1050 - total flux cleaned = -0.00475304 Jy ! Component: 1100 - total flux cleaned = -0.00458666 Jy ! Component: 1150 - total flux cleaned = -0.00458805 Jy ! Component: 1200 - total flux cleaned = -0.00462 Jy ! Component: 1250 - total flux cleaned = -0.00452739 Jy ! Component: 1300 - total flux cleaned = -0.00443672 Jy ! Component: 1350 - total flux cleaned = -0.00434793 Jy ! Component: 1400 - total flux cleaned = -0.00431868 Jy ! Component: 1450 - total flux cleaned = -0.00426191 Jy ! Component: 1500 - total flux cleaned = -0.0041789 Jy ! Component: 1550 - total flux cleaned = -0.00409793 Jy ! Component: 1600 - total flux cleaned = -0.00407102 Jy ! Component: 1650 - total flux cleaned = -0.00404473 Jy ! Component: 1700 - total flux cleaned = -0.00404458 Jy ! Component: 1750 - total flux cleaned = -0.00401846 Jy ! Component: 1800 - total flux cleaned = -0.00384361 Jy ! Component: 1850 - total flux cleaned = -0.0038442 Jy ! Component: 1900 - total flux cleaned = -0.00386878 Jy ! Component: 1950 - total flux cleaned = -0.00382102 Jy ! Component: 2000 - total flux cleaned = -0.00382089 Jy ! Component: 2050 - total flux cleaned = -0.00386704 Jy ! Component: 2100 - total flux cleaned = -0.00379869 Jy ! Component: 2150 - total flux cleaned = -0.00384384 Jy ! Component: 2200 - total flux cleaned = -0.00388853 Jy ! Component: 2250 - total flux cleaned = -0.00391057 Jy ! Component: 2300 - total flux cleaned = -0.00388878 Jy ! Component: 2350 - total flux cleaned = -0.00393162 Jy ! Component: 2400 - total flux cleaned = -0.00397388 Jy ! Component: 2450 - total flux cleaned = -0.00393175 Jy ! Component: 2500 - total flux cleaned = -0.00399401 Jy ! Component: 2550 - total flux cleaned = -0.00397339 Jy ! Component: 2600 - total flux cleaned = -0.00401419 Jy ! Component: 2650 - total flux cleaned = -0.00403437 Jy ! Component: 2700 - total flux cleaned = -0.00409439 Jy ! Component: 2750 - total flux cleaned = -0.00415352 Jy ! Component: 2800 - total flux cleaned = -0.00415364 Jy ! Component: 2850 - total flux cleaned = -0.00419249 Jy ! Component: 2900 - total flux cleaned = -0.00419286 Jy ! Component: 2950 - total flux cleaned = -0.00426892 Jy ! Component: 3000 - total flux cleaned = -0.00426909 Jy ! Component: 3050 - total flux cleaned = -0.00428762 Jy ! Component: 3100 - total flux cleaned = -0.00428749 Jy ! Component: 3150 - total flux cleaned = -0.00428758 Jy ! Component: 3200 - total flux cleaned = -0.00430564 Jy ! Component: 3250 - total flux cleaned = -0.00434158 Jy ! Component: 3300 - total flux cleaned = -0.00432357 Jy ! Component: 3350 - total flux cleaned = -0.0043236 Jy ! Component: 3400 - total flux cleaned = -0.00430614 Jy ! Component: 3450 - total flux cleaned = -0.00435852 Jy ! Component: 3500 - total flux cleaned = -0.00434103 Jy ! Component: 3550 - total flux cleaned = -0.00432371 Jy ! Component: 3600 - total flux cleaned = -0.00425535 Jy ! Component: 3650 - total flux cleaned = -0.00425536 Jy ! Component: 3700 - total flux cleaned = -0.00422178 Jy ! Component: 3750 - total flux cleaned = -0.00427199 Jy ! Component: 3800 - total flux cleaned = -0.00425533 Jy ! Component: 3850 - total flux cleaned = -0.00425526 Jy ! Component: 3900 - total flux cleaned = -0.00422251 Jy ! Component: 3950 - total flux cleaned = -0.00423886 Jy ! Component: 4000 - total flux cleaned = -0.00428748 Jy ! Component: 4050 - total flux cleaned = -0.0042391 Jy ! Total flux subtracted in 4096 components = -0.00423913 Jy ! Clean residual min=-0.000910 max=0.000878 Jy/beam ! Clean residual mean=-0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.213157 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 431 components and 0.213157 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/br149ah_uvs/J0047+5657_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9822 x 3.223 at 82.8 degrees (North through East) ! Clean map min=-0.004236 max=0.16195 Jy/beam ! Writing clean map to FITS file: /scr/pima/br149ah_uvs/J0047+5657_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.161947 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000280661 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.519914 0.519914 1.03983 2.07965 4.15931 8.31862 16.6372 33.2745 66.5489 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.161 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 577.019 quit ! Quitting program ! Log file /scr/pima/br149ah_uvs/J0047+5657_X_uvs.log closed on Sat Feb 20 21:45:17 2016