! Started logfile: /scr/pima/bg219h_uvs/J1337-1257_X_uvs.log on Thu Apr 7 12:11:14 2016 obs /scr/pima/bg219h_uvs/J1337-1257_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1337-1257_X_uva.fits ! AN table 1: 21 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.553439 visibilities/baseline/integration-bin. ! Found source: J1337-1257 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 6276 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 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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/bg219h_uvs/J1337-1257_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. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=5.378995Jy sigma=54.837250 ! Fit after self-cal, rms=4.410851Jy sigma=43.883301 ! 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=0.6796 mas, bmaj=1.749 mas, bpa=-3.743 degrees ! Estimated noise=1.66797 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 = 3.03838 Jy ! Component: 100 - total flux cleaned = 3.48838 Jy ! Total flux subtracted in 100 components = 3.48838 Jy ! Clean residual min=-0.712657 max=1.188229 Jy/beam ! Clean residual mean=0.000098 rms=0.204121 Jy/beam ! Combined flux in latest and established models = 3.48838 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 3.48838 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=2.573711Jy sigma=42.148792 ! Fit after self-cal, rms=2.573387Jy sigma=42.148049 ! 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=0.8729 mas, bmaj=2.098 mas, bpa=-4.272 degrees ! Estimated noise=1.09564 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 = -0.61339 Jy ! Component: 100 - total flux cleaned = -0.882243 Jy ! Component: 150 - total flux cleaned = -0.942167 Jy ! Component: 200 - total flux cleaned = -1.00484 Jy ! Total flux subtracted in 200 components = -1.00484 Jy ! Clean residual min=-0.614875 max=1.304949 Jy/beam ! Clean residual mean=-0.000327 rms=0.207760 Jy/beam ! Combined flux in latest and established models = 2.48354 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 2.48354 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=2.679335Jy sigma=37.472922 ! Fit after self-cal, rms=2.679118Jy sigma=37.472669 ! Inverting map ! Added new window around map position (-12.8, -16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.07576 Jy ! Component: 100 - total flux cleaned = 1.52324 Jy ! Component: 150 - total flux cleaned = 1.76535 Jy ! Component: 200 - total flux cleaned = 1.82249 Jy ! Total flux subtracted in 200 components = 1.82249 Jy ! Clean residual min=-0.530181 max=1.168003 Jy/beam ! Clean residual mean=0.000293 rms=0.158592 Jy/beam ! Combined flux in latest and established models = 4.30603 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 37 components and 4.30603 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=2.211936Jy sigma=29.817126 ! Fit after self-cal, rms=2.168848Jy sigma=28.757956 ! Inverting map ! Added new window around map position (12.8, 16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.792526 Jy ! Component: 100 - total flux cleaned = 1.1362 Jy ! Component: 150 - total flux cleaned = 1.3179 Jy ! Component: 200 - total flux cleaned = 1.44312 Jy ! Total flux subtracted in 200 components = 1.44312 Jy ! Clean residual min=-0.454222 max=0.513681 Jy/beam ! Clean residual mean=0.001029 rms=0.108254 Jy/beam ! Combined flux in latest and established models = 5.74915 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 62 components and 5.74915 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.885544Jy sigma=22.513040 ! Fit after self-cal, rms=1.832074Jy sigma=22.143049 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8729 x 2.098 at -4.272 degrees (North through East) ! Clean map min=-0.38622 max=4.0005 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. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.832074Jy sigma=22.143049 ! Fit after self-cal, rms=1.837706Jy sigma=22.247056 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.869 mas, bmaj=2.13 mas, bpa=-4.629 degrees ! Estimated noise=1.09966 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 = 0.24179 Jy ! Component: 100 - total flux cleaned = 0.33372 Jy ! Component: 150 - total flux cleaned = 0.412818 Jy ! Component: 200 - total flux cleaned = 0.477765 Jy ! Total flux subtracted in 200 components = 0.477765 Jy ! Clean residual min=-0.415960 max=0.456280 Jy/beam ! Clean residual mean=0.001165 rms=0.103833 Jy/beam ! Combined flux in latest and established models = 6.22691 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 78 components and 6.22691 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.769242Jy sigma=21.328921 ! Fit after self-cal, rms=1.760722Jy sigma=21.290099 ! 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.760722Jy sigma=21.290099 ! Fit after self-cal, rms=1.760722Jy sigma=21.290099 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.869 mas, bmaj=2.13 mas, bpa=-4.629 degrees ! Estimated noise=1.09966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0716034 Jy ! Component: 100 - total flux cleaned = 0.12282 Jy ! Component: 150 - total flux cleaned = 0.160552 Jy ! Component: 200 - total flux cleaned = 0.195901 Jy ! Total flux subtracted in 200 components = 0.195901 Jy ! Clean residual min=-0.401853 max=0.434643 Jy/beam ! Clean residual mean=0.001171 rms=0.101574 Jy/beam ! Combined flux in latest and established models = 6.42282 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 98 components and 6.42282 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.735231Jy sigma=20.847863 ! Fit after self-cal, rms=1.732523Jy sigma=20.838843 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 (-18.4, 42.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.31886 Jy ! Component: 100 - total flux cleaned = 0.31828 Jy ! Component: 150 - total flux cleaned = 0.345153 Jy ! Component: 200 - total flux cleaned = 0.368184 Jy ! Total flux subtracted in 200 components = 0.368184 Jy ! Clean residual min=-0.362499 max=0.384405 Jy/beam ! Clean residual mean=0.001069 rms=0.091048 Jy/beam ! Combined flux in latest and established models = 6.791 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 125 components and 6.791 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.648040Jy sigma=18.927679 ! Fit after self-cal, rms=1.648982Jy sigma=18.781500 ! 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.648982Jy sigma=18.781500 ! Fit after self-cal, rms=1.648982Jy sigma=18.781500 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.869 mas, bmaj=2.13 mas, bpa=-4.629 degrees ! Estimated noise=1.09966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0764472 Jy ! Component: 100 - total flux cleaned = 0.0975845 Jy ! Component: 150 - total flux cleaned = 0.102287 Jy ! Component: 200 - total flux cleaned = 0.102149 Jy ! Total flux subtracted in 200 components = 0.102149 Jy ! Clean residual min=-0.344824 max=0.337069 Jy/beam ! Clean residual mean=0.000880 rms=0.087337 Jy/beam ! Combined flux in latest and established models = 6.89315 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 137 components and 6.89315 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.620193Jy sigma=18.251844 ! Fit after self-cal, rms=1.621538Jy sigma=18.237010 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 = 0.0152624 Jy ! Component: 100 - total flux cleaned = 0.0109753 Jy ! Component: 150 - total flux cleaned = 0.0153185 Jy ! Component: 200 - total flux cleaned = 0.0232417 Jy ! Total flux subtracted in 200 components = 0.0232417 Jy ! Clean residual min=-0.344450 max=0.324321 Jy/beam ! Clean residual mean=0.000785 rms=0.085602 Jy/beam ! Combined flux in latest and established models = 6.91639 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 146 components and 6.91639 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.601387Jy sigma=17.914210 ! Fit after self-cal, rms=1.601458Jy sigma=17.908142 ! 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.601458Jy sigma=17.908142 ! Fit after self-cal, rms=1.601458Jy sigma=17.908142 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.283 mas, bmaj=4.626 mas, bpa=1.575 degrees ! Estimated noise=1.25552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0363487 Jy ! Component: 100 - total flux cleaned = -0.0281008 Jy ! Component: 150 - total flux cleaned = -0.0169005 Jy ! Component: 200 - total flux cleaned = -4.34506e-05 Jy ! Total flux subtracted in 200 components = -4.34506e-05 Jy ! Clean residual min=-0.499111 max=0.406222 Jy/beam ! Clean residual mean=0.001096 rms=0.128962 Jy/beam ! Combined flux in latest and established models = 6.91634 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 156 components and 6.91634 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.587687Jy sigma=17.834176 ! Fit after self-cal, rms=1.590255Jy sigma=17.821491 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 = 0.0172479 Jy ! Component: 100 - total flux cleaned = 0.023501 Jy ! Component: 150 - total flux cleaned = 0.0264755 Jy ! Component: 200 - total flux cleaned = 0.0293826 Jy ! Total flux subtracted in 200 components = 0.0293826 Jy ! Clean residual min=-0.494020 max=0.404798 Jy/beam ! Clean residual mean=0.001025 rms=0.127218 Jy/beam ! Combined flux in latest and established models = 6.94573 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 162 components and 6.94573 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.585317Jy sigma=17.787094 ! Fit after self-cal, rms=1.587194Jy sigma=17.782049 ! 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=0.869 mas, bmaj=2.13 mas, bpa=-4.629 degrees ! Estimated noise=1.09966 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.869 x 2.13 at -4.629 degrees (North through East) ! Clean map min=-0.33022 max=4.1076 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.587194Jy sigma=17.782049 ! Fit after self-cal, rms=1.587194Jy sigma=17.782049 ! Inverting map and beam ! Estimated beam: bmin=0.869 mas, bmaj=2.13 mas, bpa=-4.629 degrees ! Estimated noise=1.09966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0280161 Jy ! Component: 100 - total flux cleaned = 0.0357579 Jy ! Component: 150 - total flux cleaned = 0.0464042 Jy ! Component: 200 - total flux cleaned = 0.0496902 Jy ! Total flux subtracted in 200 components = 0.0496902 Jy ! Clean residual min=-0.333262 max=0.301489 Jy/beam ! Clean residual mean=0.000615 rms=0.082640 Jy/beam ! Combined flux in latest and established models = 6.99542 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 175 components and 6.99542 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.575896Jy sigma=17.472976 ! Fit after self-cal, rms=1.575776Jy sigma=17.465810 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00614122 Jy ! Component: 100 - total flux cleaned = 0.012449 Jy ! Component: 150 - total flux cleaned = 0.00944996 Jy ! Component: 200 - total flux cleaned = 0.00946152 Jy ! Total flux subtracted in 200 components = 0.00946152 Jy ! Clean residual min=-0.330713 max=0.299638 Jy/beam ! Clean residual mean=0.000611 rms=0.081768 Jy/beam ! Combined flux in latest and established models = 7.00488 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 180 components and 7.00488 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.568263Jy sigma=17.259453 ! Fit after self-cal, rms=1.567811Jy sigma=17.255201 ! Inverting map ! Performing amp+phase self-cal ! ! 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.567811Jy sigma=17.255201 ! Fit after self-cal, rms=1.567811Jy sigma=17.255201 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=0.6752 mas, bmaj=1.777 mas, bpa=-4.115 degrees ! Estimated noise=1.67144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.06082 Jy ! Component: 100 - total flux cleaned = 4.41264 Jy ! Component: 150 - total flux cleaned = 5.31418 Jy ! Component: 200 - total flux cleaned = 5.96114 Jy ! Total flux subtracted in 200 components = 5.96114 Jy ! Clean residual min=-0.474670 max=0.698475 Jy/beam ! Clean residual mean=0.000206 rms=0.121220 Jy/beam ! Combined flux in latest and established models = 5.96114 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 18 model components to the UV plane model. ! The established model now contains 18 components and 5.96114 Jy ! Inverting map and beam ! Estimated beam: bmin=0.869 mas, bmaj=2.13 mas, bpa=-4.629 degrees ! Estimated noise=1.09966 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 (4.2, 28.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.737334 Jy ! Component: 100 - total flux cleaned = 1.15128 Jy ! Component: 150 - total flux cleaned = 1.3624 Jy ! Component: 200 - total flux cleaned = 1.50627 Jy ! Total flux subtracted in 200 components = 1.50627 Jy ! Clean residual min=-0.346279 max=0.449809 Jy/beam ! Clean residual mean=0.000562 rms=0.094500 Jy/beam ! Combined flux in latest and established models = 7.4674 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 62 components and 7.4674 Jy ! Inverting map ! Added new window around map position (-2.4, -8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.340189 Jy ! Component: 100 - total flux cleaned = 0.424732 Jy ! Component: 150 - total flux cleaned = 0.46709 Jy ! Component: 200 - total flux cleaned = 0.521682 Jy ! Total flux subtracted in 200 components = 0.521682 Jy ! Clean residual min=-0.325223 max=0.382027 Jy/beam ! Clean residual mean=0.000550 rms=0.079324 Jy/beam ! Combined flux in latest and established models = 7.98908 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 93 components and 7.98908 Jy ! Inverting map ! Added new window around map position (-5, -6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.327012 Jy ! Component: 100 - total flux cleaned = 0.472359 Jy ! Component: 150 - total flux cleaned = 0.566387 Jy ! Component: 200 - total flux cleaned = 0.633449 Jy ! Total flux subtracted in 200 components = 0.633449 Jy ! Clean residual min=-0.264974 max=0.301747 Jy/beam ! Clean residual mean=0.000269 rms=0.067905 Jy/beam ! Combined flux in latest and established models = 8.62253 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 115 components and 8.62253 Jy ! Inverting map ! Added new window around map position (27.6, -22.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.251354 Jy ! Component: 100 - total flux cleaned = 0.329863 Jy ! Component: 150 - total flux cleaned = 0.356482 Jy ! Component: 200 - total flux cleaned = 0.371316 Jy ! Total flux subtracted in 200 components = 0.371316 Jy ! Clean residual min=-0.247906 max=0.231919 Jy/beam ! Clean residual mean=0.000037 rms=0.061196 Jy/beam ! Combined flux in latest and established models = 8.99385 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 140 components and 8.99385 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=2.283 mas, bmaj=4.626 mas, bpa=1.575 degrees ! Estimated noise=1.25552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0602108 Jy ! Component: 100 - total flux cleaned = 0.0665146 Jy ! Component: 150 - total flux cleaned = 0.0613751 Jy ! Component: 200 - total flux cleaned = 0.0516633 Jy ! Total flux subtracted in 200 components = 0.0516633 Jy ! Clean residual min=-0.311243 max=0.275716 Jy/beam ! Clean residual mean=0.000080 rms=0.082181 Jy/beam ! Combined flux in latest and established models = 9.04551 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 = -2.70512e-05 Jy ! Component: 100 - total flux cleaned = 0.00856742 Jy ! Component: 150 - total flux cleaned = 0.0204035 Jy ! Component: 200 - total flux cleaned = 0.0349206 Jy ! Total flux subtracted in 200 components = 0.0349206 Jy ! Clean residual min=-0.304476 max=0.263505 Jy/beam ! Clean residual mean=0.000083 rms=0.077628 Jy/beam ! Combined flux in latest and established models = 9.08043 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 159 components and 9.08043 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.869 mas, bmaj=2.13 mas, bpa=-4.629 degrees ! Estimated noise=1.09966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0255745 Jy ! Component: 100 - total flux cleaned = 0.0567559 Jy ! Component: 150 - total flux cleaned = 0.0648214 Jy ! Component: 200 - total flux cleaned = 0.0685699 Jy ! Total flux subtracted in 200 components = 0.0685699 Jy ! Clean residual min=-0.226594 max=0.215716 Jy/beam ! Clean residual mean=0.000024 rms=0.053394 Jy/beam ! Combined flux in latest and established models = 9.149 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 181 components and 9.14901 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.431952Jy sigma=13.560953 ! Fit after self-cal, rms=1.409789Jy sigma=13.034667 wmodel /scr/pima/bg219h_uvs/J1337-1257_X_map.mod ! Writing 181 model components to file: /scr/pima/bg219h_uvs/J1337-1257_X_map.mod wobs /scr/pima/bg219h_uvs/J1337-1257_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1337-1257_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1337-1257_X_map.win ! wwins: Wrote 8 windows to /scr/pima/bg219h_uvs/J1337-1257_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 = -0.0901569 Jy ! Component: 100 - total flux cleaned = -0.144691 Jy ! Component: 150 - total flux cleaned = -0.170204 Jy ! Component: 200 - total flux cleaned = -0.179351 Jy ! Component: 250 - total flux cleaned = -0.182279 Jy ! Component: 300 - total flux cleaned = -0.185096 Jy ! Component: 350 - total flux cleaned = -0.185115 Jy ! Component: 400 - total flux cleaned = -0.185153 Jy ! Component: 450 - total flux cleaned = -0.185242 Jy ! Component: 500 - total flux cleaned = -0.190034 Jy ! Component: 550 - total flux cleaned = -0.192339 Jy ! Component: 600 - total flux cleaned = -0.194599 Jy ! Component: 650 - total flux cleaned = -0.196781 Jy ! Component: 700 - total flux cleaned = -0.196834 Jy ! Component: 750 - total flux cleaned = -0.201039 Jy ! Component: 800 - total flux cleaned = -0.203114 Jy ! Component: 850 - total flux cleaned = -0.207044 Jy ! Component: 900 - total flux cleaned = -0.205179 Jy ! Component: 950 - total flux cleaned = -0.205198 Jy ! Component: 1000 - total flux cleaned = -0.199629 Jy ! Component: 1050 - total flux cleaned = -0.194176 Jy ! Component: 1100 - total flux cleaned = -0.192416 Jy ! Component: 1150 - total flux cleaned = -0.19069 Jy ! Component: 1200 - total flux cleaned = -0.187293 Jy ! Component: 1250 - total flux cleaned = -0.182324 Jy ! Component: 1300 - total flux cleaned = -0.182383 Jy ! Component: 1350 - total flux cleaned = -0.182347 Jy ! Component: 1400 - total flux cleaned = -0.179133 Jy ! Component: 1450 - total flux cleaned = -0.169859 Jy ! Component: 1500 - total flux cleaned = -0.169856 Jy ! Component: 1550 - total flux cleaned = -0.166843 Jy ! Component: 1600 - total flux cleaned = -0.156555 Jy ! Component: 1650 - total flux cleaned = -0.150736 Jy ! Component: 1700 - total flux cleaned = -0.140778 Jy ! Component: 1750 - total flux cleaned = -0.135173 Jy ! Component: 1800 - total flux cleaned = -0.126891 Jy ! Component: 1850 - total flux cleaned = -0.116015 Jy ! Component: 1900 - total flux cleaned = -0.110678 Jy ! Component: 1950 - total flux cleaned = -0.100108 Jy ! Component: 2000 - total flux cleaned = -0.0896821 Jy ! Component: 2050 - total flux cleaned = -0.0807102 Jy ! Component: 2100 - total flux cleaned = -0.0756525 Jy ! Component: 2150 - total flux cleaned = -0.0694122 Jy ! Component: 2200 - total flux cleaned = -0.0657232 Jy ! Component: 2250 - total flux cleaned = -0.0608688 Jy ! Component: 2300 - total flux cleaned = -0.0560711 Jy ! Component: 2350 - total flux cleaned = -0.0537014 Jy ! Component: 2400 - total flux cleaned = -0.0525316 Jy ! Component: 2450 - total flux cleaned = -0.0502154 Jy ! Component: 2500 - total flux cleaned = -0.0479402 Jy ! Component: 2550 - total flux cleaned = -0.0468245 Jy ! Component: 2600 - total flux cleaned = -0.043482 Jy ! Component: 2650 - total flux cleaned = -0.043509 Jy ! Component: 2700 - total flux cleaned = -0.0424219 Jy ! Component: 2750 - total flux cleaned = -0.0424394 Jy ! Component: 2800 - total flux cleaned = -0.0456413 Jy ! Component: 2850 - total flux cleaned = -0.0466864 Jy ! Component: 2900 - total flux cleaned = -0.0487753 Jy ! Component: 2950 - total flux cleaned = -0.0497935 Jy ! Component: 3000 - total flux cleaned = -0.0508098 Jy ! Component: 3050 - total flux cleaned = -0.0497911 Jy ! Component: 3100 - total flux cleaned = -0.048788 Jy ! Component: 3150 - total flux cleaned = -0.0497957 Jy ! Component: 3200 - total flux cleaned = -0.0488096 Jy ! Component: 3250 - total flux cleaned = -0.050753 Jy ! Component: 3300 - total flux cleaned = -0.0497767 Jy ! Component: 3350 - total flux cleaned = -0.04977 Jy ! Component: 3400 - total flux cleaned = -0.0507203 Jy ! Component: 3450 - total flux cleaned = -0.0526117 Jy ! Component: 3500 - total flux cleaned = -0.0516715 Jy ! Component: 3550 - total flux cleaned = -0.0526136 Jy ! Component: 3600 - total flux cleaned = -0.0553725 Jy ! Component: 3650 - total flux cleaned = -0.0553695 Jy ! Component: 3700 - total flux cleaned = -0.0562893 Jy ! Component: 3750 - total flux cleaned = -0.0562891 Jy ! Component: 3800 - total flux cleaned = -0.0589601 Jy ! Component: 3850 - total flux cleaned = -0.0598474 Jy ! Component: 3900 - total flux cleaned = -0.0642412 Jy ! Component: 3950 - total flux cleaned = -0.0633617 Jy ! Component: 4000 - total flux cleaned = -0.0659593 Jy ! Component: 4050 - total flux cleaned = -0.0694137 Jy ! Total flux subtracted in 4096 components = -0.0702713 Jy ! Clean residual min=-0.061821 max=0.047330 Jy/beam ! Clean residual mean=-0.000029 rms=0.014740 Jy/beam ! Combined flux in latest and established models = 9.07873 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 478 components and 9.07874 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1337-1257_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.869 x 2.13 at -4.629 degrees (North through East) ! Clean map min=-0.18502 max=3.8287 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1337-1257_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.82872 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0145762 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.14212 1.14212 2.28425 4.56849 9.13698 18.274 36.5479 73.0958 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0437 print "peak= ", int(1000*peak_flux)/1000 ! peak= 3.828 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 262.668 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1337-1257_X_uvs.log closed on Thu Apr 7 12:11:18 2016