! Started logfile: /scr/pima/bg219a_uvs/J1343-1747_X_uvs.log on Wed Apr 6 21:38:04 2016 obs /scr/pima/bg219a_uvs/J1343-1747_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1343-1747_X_uva.fits ! AN table 1: 41 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.708479 visibilities/baseline/integration-bin. ! Found source: J1343-1747 ! ! 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 121 lines of history. ! ! Reading 7320 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/bg219a_uvs/J1343-1747_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 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 34 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=1.055109Jy sigma=26.664041 ! Fit after self-cal, rms=0.759862Jy sigma=18.922320 ! 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=0.6771 mas, bmaj=1.813 mas, bpa=-3.043 degrees ! Estimated noise=0.918791 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 = 0.175281 Jy ! Component: 100 - total flux cleaned = 0.237869 Jy ! Total flux subtracted in 100 components = 0.237869 Jy ! Clean residual min=-0.033606 max=0.066310 Jy/beam ! Clean residual mean=-0.000055 rms=0.009863 Jy/beam ! Combined flux in latest and established models = 0.23787 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.23787 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=0.131507Jy sigma=3.191263 ! Fit after self-cal, rms=0.131356Jy sigma=3.187853 ! Inverting map ! Added new window around map position (3.2, 2.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0601526 Jy ! Component: 100 - total flux cleaned = 0.0948143 Jy ! Total flux subtracted in 100 components = 0.0948143 Jy ! Clean residual min=-0.020031 max=0.027888 Jy/beam ! Clean residual mean=-0.000037 rms=0.005494 Jy/beam ! Combined flux in latest and established models = 0.332684 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.332684 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=0.093104Jy sigma=2.193724 ! Fit after self-cal, rms=0.090608Jy sigma=2.125670 ! 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=0.8522 mas, bmaj=2.23 mas, bpa=-3.247 degrees ! Estimated noise=0.447611 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 = 0.0360973 Jy ! Component: 100 - total flux cleaned = 0.0597014 Jy ! Component: 150 - total flux cleaned = 0.076627 Jy ! Component: 200 - total flux cleaned = 0.0891182 Jy ! Total flux subtracted in 200 components = 0.0891182 Jy ! Clean residual min=-0.011170 max=0.016989 Jy/beam ! Clean residual mean=-0.000033 rms=0.003699 Jy/beam ! Combined flux in latest and established models = 0.421802 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 44 components and 0.421802 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=0.070078Jy sigma=1.635528 ! Fit after self-cal, rms=0.069136Jy sigma=1.605101 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8522 x 2.23 at -3.247 degrees (North through East) ! Clean map min=-0.010739 max=0.24858 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: ! FD 0.97 LA 0.93 MK 0.95 NL 1.05 ! OV 1.05 PT 0.95 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 LA 0.93 MK 0.95 NL 1.04 ! OV 1.05 PT 0.93 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 LA 0.95 MK 0.94 NL 1.05 ! OV 1.06 PT 0.93 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 LA 0.94 MK 0.92 NL 1.07 ! OV 1.05 PT 0.92 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 LA 0.96 MK 0.98 NL 1.04 ! OV 1.04 PT 0.92 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 LA 0.94 MK 0.96 NL 1.07 ! OV 1.05 PT 0.93 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 LA 0.94 MK 0.97 NL 1.04 ! OV 1.05 PT 0.94 SC 0.98 ! ! ! 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=0.069136Jy sigma=1.605101 ! Fit after self-cal, rms=0.064364Jy sigma=1.510713 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8473 mas, bmaj=2.226 mas, bpa=-3.515 degrees ! Estimated noise=0.433621 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 (3.2, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00946239 Jy ! Component: 100 - total flux cleaned = 0.0108309 Jy ! Component: 150 - total flux cleaned = 0.0108737 Jy ! Component: 200 - total flux cleaned = 0.0106989 Jy ! Total flux subtracted in 200 components = 0.0106989 Jy ! Clean residual min=-0.007154 max=0.007522 Jy/beam ! Clean residual mean=-0.000004 rms=0.001524 Jy/beam ! Combined flux in latest and established models = 0.432501 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 0.432501 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=0.061625Jy sigma=1.454763 ! Fit after self-cal, rms=0.061560Jy sigma=1.452082 ! 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=0.061560Jy sigma=1.452082 ! Fit after self-cal, rms=0.061593Jy sigma=1.448541 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8487 mas, bmaj=2.23 mas, bpa=-3.094 degrees ! Estimated noise=0.433917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000543085 Jy ! Component: 100 - total flux cleaned = -7.16806e-05 Jy ! Component: 150 - total flux cleaned = -0.000351782 Jy ! Component: 200 - total flux cleaned = -0.000602261 Jy ! Total flux subtracted in 200 components = -0.000602261 Jy ! Clean residual min=-0.005434 max=0.006013 Jy/beam ! Clean residual mean=-0.000002 rms=0.001251 Jy/beam ! Combined flux in latest and established models = 0.431899 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.431899 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=0.060669Jy sigma=1.434108 ! Fit after self-cal, rms=0.060590Jy sigma=1.433062 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 (-0.4, 6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0039145 Jy ! Component: 100 - total flux cleaned = 0.00391701 Jy ! Component: 150 - total flux cleaned = 0.00378892 Jy ! Component: 200 - total flux cleaned = 0.00356796 Jy ! Total flux subtracted in 200 components = 0.00356796 Jy ! Clean residual min=-0.003901 max=0.003715 Jy/beam ! Clean residual mean=0.000000 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.435467 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.435467 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=0.059752Jy sigma=1.418015 ! Fit after self-cal, rms=0.059688Jy sigma=1.417420 ! 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=0.059688Jy sigma=1.417420 ! Fit after self-cal, rms=0.060386Jy sigma=1.416115 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8483 mas, bmaj=2.24 mas, bpa=-3.021 degrees ! Estimated noise=0.433948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000622058 Jy ! Component: 100 - total flux cleaned = 0.000537916 Jy ! Component: 150 - total flux cleaned = 0.000458321 Jy ! Component: 200 - total flux cleaned = 0.000391179 Jy ! Total flux subtracted in 200 components = 0.000391179 Jy ! Clean residual min=-0.003192 max=0.003251 Jy/beam ! Clean residual mean=-0.000000 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.435858 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 91 components and 0.435858 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=0.060105Jy sigma=1.411022 ! Fit after self-cal, rms=0.060054Jy sigma=1.410774 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 = 4.62361e-06 Jy ! Component: 100 - total flux cleaned = -6.0399e-05 Jy ! Component: 150 - total flux cleaned = -0.000119897 Jy ! Component: 200 - total flux cleaned = -0.000120383 Jy ! Total flux subtracted in 200 components = -0.000120383 Jy ! Clean residual min=-0.002954 max=0.003029 Jy/beam ! Clean residual mean=0.000000 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.435738 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 97 components and 0.435737 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=0.059897Jy sigma=1.408344 ! Fit after self-cal, rms=0.059852Jy sigma=1.408237 ! 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=0.059852Jy sigma=1.408237 ! Fit after self-cal, rms=0.059470Jy sigma=1.407623 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.246 mas, bmaj=5.522 mas, bpa=-3.644 degrees ! Estimated noise=0.567031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.94832e-05 Jy ! Component: 100 - total flux cleaned = 0.000164149 Jy ! Component: 150 - total flux cleaned = 0.000164561 Jy ! Component: 200 - total flux cleaned = 0.000138255 Jy ! Total flux subtracted in 200 components = 0.000138255 Jy ! Clean residual min=-0.003243 max=0.002820 Jy/beam ! Clean residual mean=-0.000000 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.435876 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 109 components and 0.435876 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=0.059418Jy sigma=1.406871 ! Fit after self-cal, rms=0.059401Jy sigma=1.406830 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 = -6.15941e-05 Jy ! Component: 100 - total flux cleaned = -8.37426e-05 Jy ! Component: 150 - total flux cleaned = -8.46711e-05 Jy ! Component: 200 - total flux cleaned = -0.000101156 Jy ! Total flux subtracted in 200 components = -0.000101156 Jy ! Clean residual min=-0.003242 max=0.002711 Jy/beam ! Clean residual mean=-0.000000 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.435775 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 112 components and 0.435775 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=0.059378Jy sigma=1.406646 ! Fit after self-cal, rms=0.059368Jy sigma=1.406626 ! 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=0.8484 mas, bmaj=2.239 mas, bpa=-2.927 degrees ! Estimated noise=0.433675 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8484 x 2.239 at -2.927 degrees (North through East) ! Clean map min=-0.0058701 max=0.24202 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=0.674 mas, bmaj=1.82 mas, bpa=-2.785 degrees ! Estimated noise=0.889621 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.171628 Jy ! Component: 100 - total flux cleaned = 0.242982 Jy ! Component: 150 - total flux cleaned = 0.29075 Jy ! Component: 200 - total flux cleaned = 0.324368 Jy ! Total flux subtracted in 200 components = 0.324368 Jy ! Clean residual min=-0.018960 max=0.021592 Jy/beam ! Clean residual mean=-0.000029 rms=0.004659 Jy/beam ! Combined flux in latest and established models = 0.324368 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 0.324368 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8484 mas, bmaj=2.239 mas, bpa=-2.927 degrees ! Estimated noise=0.433675 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0339897 Jy ! Component: 100 - total flux cleaned = 0.0558881 Jy ! Component: 150 - total flux cleaned = 0.0719576 Jy ! Component: 200 - total flux cleaned = 0.0842462 Jy ! Total flux subtracted in 200 components = 0.0842462 Jy ! Clean residual min=-0.009046 max=0.009204 Jy/beam ! Clean residual mean=-0.000018 rms=0.002283 Jy/beam ! Combined flux in latest and established models = 0.408614 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 49 components and 0.408614 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=2.246 mas, bmaj=5.522 mas, bpa=-3.644 degrees ! Estimated noise=0.567031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143348 Jy ! Component: 100 - total flux cleaned = 0.0221493 Jy ! Component: 150 - total flux cleaned = 0.0251494 Jy ! Component: 200 - total flux cleaned = 0.0256532 Jy ! Total flux subtracted in 200 components = 0.0256532 Jy ! Clean residual min=-0.005741 max=0.004987 Jy/beam ! Clean residual mean=-0.000011 rms=0.001686 Jy/beam ! Combined flux in latest and established models = 0.434267 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 = 0.000287035 Jy ! Component: 100 - total flux cleaned = 0.000529775 Jy ! Component: 150 - total flux cleaned = 0.000743849 Jy ! Component: 200 - total flux cleaned = 0.000929372 Jy ! Total flux subtracted in 200 components = 0.000929372 Jy ! Clean residual min=-0.004200 max=0.003602 Jy/beam ! Clean residual mean=-0.000006 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.435197 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 82 components and 0.435197 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8484 mas, bmaj=2.239 mas, bpa=-2.927 degrees ! Estimated noise=0.433675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00146053 Jy ! Component: 100 - total flux cleaned = -0.00114313 Jy ! Component: 150 - total flux cleaned = -0.000434207 Jy ! Component: 200 - total flux cleaned = -5.98409e-05 Jy ! Total flux subtracted in 200 components = -5.98409e-05 Jy ! Clean residual min=-0.004946 max=0.003862 Jy/beam ! Clean residual mean=-0.000002 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.435137 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 100 components and 0.435137 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=0.059979Jy sigma=1.419116 ! Fit after self-cal, rms=0.059953Jy sigma=1.417884 wmodel /scr/pima/bg219a_uvs/J1343-1747_X_map.mod ! Writing 100 model components to file: /scr/pima/bg219a_uvs/J1343-1747_X_map.mod wobs /scr/pima/bg219a_uvs/J1343-1747_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J1343-1747_X_uvs.fits wwins /scr/pima/bg219a_uvs/J1343-1747_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219a_uvs/J1343-1747_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 = -0.00150099 Jy ! Component: 100 - total flux cleaned = -0.00226762 Jy ! Component: 150 - total flux cleaned = -0.00291824 Jy ! Component: 200 - total flux cleaned = -0.00340858 Jy ! Component: 250 - total flux cleaned = -0.00371179 Jy ! Component: 300 - total flux cleaned = -0.0038544 Jy ! Component: 350 - total flux cleaned = -0.00403451 Jy ! Component: 400 - total flux cleaned = -0.00411854 Jy ! Component: 450 - total flux cleaned = -0.00427721 Jy ! Component: 500 - total flux cleaned = -0.00431467 Jy ! Component: 550 - total flux cleaned = -0.00438631 Jy ! Component: 600 - total flux cleaned = -0.00438707 Jy ! Component: 650 - total flux cleaned = -0.00451743 Jy ! Component: 700 - total flux cleaned = -0.00448373 Jy ! Component: 750 - total flux cleaned = -0.00445308 Jy ! Component: 800 - total flux cleaned = -0.00445286 Jy ! Component: 850 - total flux cleaned = -0.00439669 Jy ! Component: 900 - total flux cleaned = -0.00431504 Jy ! Component: 950 - total flux cleaned = -0.00431554 Jy ! Component: 1000 - total flux cleaned = -0.00428988 Jy ! Component: 1050 - total flux cleaned = -0.00429067 Jy ! Component: 1100 - total flux cleaned = -0.0043637 Jy ! Component: 1150 - total flux cleaned = -0.00433985 Jy ! Component: 1200 - total flux cleaned = -0.00431703 Jy ! Component: 1250 - total flux cleaned = -0.0042717 Jy ! Component: 1300 - total flux cleaned = -0.00422723 Jy ! Component: 1350 - total flux cleaned = -0.00418409 Jy ! Component: 1400 - total flux cleaned = -0.00418472 Jy ! Component: 1450 - total flux cleaned = -0.00412197 Jy ! Component: 1500 - total flux cleaned = -0.00412167 Jy ! Component: 1550 - total flux cleaned = -0.00412144 Jy ! Component: 1600 - total flux cleaned = -0.00408142 Jy ! Component: 1650 - total flux cleaned = -0.00404228 Jy ! Component: 1700 - total flux cleaned = -0.0040039 Jy ! Component: 1750 - total flux cleaned = -0.00404199 Jy ! Component: 1800 - total flux cleaned = -0.00407948 Jy ! Component: 1850 - total flux cleaned = -0.00406111 Jy ! Component: 1900 - total flux cleaned = -0.0040429 Jy ! Component: 1950 - total flux cleaned = -0.0040072 Jy ! Component: 2000 - total flux cleaned = -0.00397181 Jy ! Component: 2050 - total flux cleaned = -0.00395429 Jy ! Component: 2100 - total flux cleaned = -0.00395421 Jy ! Component: 2150 - total flux cleaned = -0.00395404 Jy ! Component: 2200 - total flux cleaned = -0.00395393 Jy ! Component: 2250 - total flux cleaned = -0.0040041 Jy ! Component: 2300 - total flux cleaned = -0.00400409 Jy ! Component: 2350 - total flux cleaned = -0.00403684 Jy ! Component: 2400 - total flux cleaned = -0.00400435 Jy ! Component: 2450 - total flux cleaned = -0.00403675 Jy ! Component: 2500 - total flux cleaned = -0.00405268 Jy ! Component: 2550 - total flux cleaned = -0.00410026 Jy ! Component: 2600 - total flux cleaned = -0.00406859 Jy ! Component: 2650 - total flux cleaned = -0.00405294 Jy ! Component: 2700 - total flux cleaned = -0.00405297 Jy ! Component: 2750 - total flux cleaned = -0.00406828 Jy ! Component: 2800 - total flux cleaned = -0.00408355 Jy ! Component: 2850 - total flux cleaned = -0.00406851 Jy ! Component: 2900 - total flux cleaned = -0.00411365 Jy ! Component: 2950 - total flux cleaned = -0.00408376 Jy ! Component: 3000 - total flux cleaned = -0.00408387 Jy ! Component: 3050 - total flux cleaned = -0.00408392 Jy ! Component: 3100 - total flux cleaned = -0.00408389 Jy ! Component: 3150 - total flux cleaned = -0.00408386 Jy ! Component: 3200 - total flux cleaned = -0.00409832 Jy ! Component: 3250 - total flux cleaned = -0.00405496 Jy ! Component: 3300 - total flux cleaned = -0.00405501 Jy ! Component: 3350 - total flux cleaned = -0.00405506 Jy ! Component: 3400 - total flux cleaned = -0.00408366 Jy ! Component: 3450 - total flux cleaned = -0.00406939 Jy ! Component: 3500 - total flux cleaned = -0.00408366 Jy ! Component: 3550 - total flux cleaned = -0.00409785 Jy ! Component: 3600 - total flux cleaned = -0.00411202 Jy ! Component: 3650 - total flux cleaned = -0.00415444 Jy ! Component: 3700 - total flux cleaned = -0.00419678 Jy ! Component: 3750 - total flux cleaned = -0.00421088 Jy ! Component: 3800 - total flux cleaned = -0.00423902 Jy ! Component: 3850 - total flux cleaned = -0.00426703 Jy ! Component: 3900 - total flux cleaned = -0.00429508 Jy ! Component: 3950 - total flux cleaned = -0.00435109 Jy ! Component: 4000 - total flux cleaned = -0.00436505 Jy ! Component: 4050 - total flux cleaned = -0.00443501 Jy ! Total flux subtracted in 4096 components = -0.004449 Jy ! Clean residual min=-0.000910 max=0.000936 Jy/beam ! Clean residual mean=0.000002 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.430688 Jy keep ! Adding 197 model components to the UV plane model. ! The established model now contains 297 components and 0.430688 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J1343-1747_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8484 x 2.239 at -2.927 degrees (North through East) ! Clean map min=-0.0032837 max=0.23819 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1343-1747_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.238188 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000208796 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.262981 0.262981 0.525962 1.05192 2.10385 4.2077 8.4154 16.8308 33.6616 67.3232 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.238 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1140.77 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1343-1747_X_uvs.log closed on Wed Apr 6 21:38:09 2016