! Started logfile: /scr/pima/bg219a_uvs/J1007-1247_X_uvs.log on Wed Apr 6 21:33:10 2016 obs /scr/pima/bg219a_uvs/J1007-1247_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1007-1247_X_uva.fits ! AN table 1: 41 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.839721 visibilities/baseline/integration-bin. ! Found source: J1007-1247 ! ! 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 8676 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/J1007-1247_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 27 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=1.013124Jy sigma=28.100247 ! Fit after self-cal, rms=0.821037Jy sigma=22.760654 ! 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=0.6024 mas, bmaj=1.644 mas, bpa=-2.138 degrees ! Estimated noise=0.618469 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 = 0.134676 Jy ! Component: 100 - total flux cleaned = 0.167106 Jy ! Total flux subtracted in 100 components = 0.167106 Jy ! Clean residual min=-0.007676 max=0.012959 Jy/beam ! Clean residual mean=-0.000025 rms=0.002284 Jy/beam ! Combined flux in latest and established models = 0.167106 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.167106 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=0.056959Jy sigma=1.576447 ! Fit after self-cal, rms=0.056953Jy sigma=1.576082 ! 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=0.7372 mas, bmaj=1.904 mas, bpa=-3.119 degrees ! Estimated noise=0.366803 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 = 0.0193324 Jy ! Component: 100 - total flux cleaned = 0.0288878 Jy ! Component: 150 - total flux cleaned = 0.0341541 Jy ! Component: 200 - total flux cleaned = 0.037069 Jy ! Total flux subtracted in 200 components = 0.037069 Jy ! Clean residual min=-0.006155 max=0.009511 Jy/beam ! Clean residual mean=-0.000019 rms=0.001762 Jy/beam ! Combined flux in latest and established models = 0.204175 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 27 components and 0.204175 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=0.050716Jy sigma=1.389445 ! Fit after self-cal, rms=0.050718Jy sigma=1.388895 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7372 x 1.904 at -3.119 degrees (North through East) ! Clean map min=-0.0058237 max=0.17813 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 1.02 LA 0.99 MK 1.00 NL 1.07 ! OV 0.96 PT 0.93 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 LA 0.98 MK 0.97 NL 1.10 ! OV 0.99 PT 0.92 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 LA 0.97 MK 0.97 NL 1.08 ! OV 0.99 PT 0.95 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 LA 1.00 MK 0.97 NL 1.13 ! OV 0.97 PT 0.92 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 LA 0.99 MK 1.01 NL 1.09 ! OV 1.00 PT 0.93 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 LA 1.00 MK 0.98 NL 1.10 ! OV 0.97 PT 0.93 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 LA 0.96 MK 1.01 NL 1.11 ! OV 0.97 PT 0.92 SC 1.01 ! ! ! 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=0.050718Jy sigma=1.388895 ! Fit after self-cal, rms=0.049264Jy sigma=1.347260 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7389 mas, bmaj=1.917 mas, bpa=-3.146 degrees ! Estimated noise=0.365089 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 = -0.000287566 Jy ! Component: 100 - total flux cleaned = -0.000287159 Jy ! Component: 150 - total flux cleaned = -0.000286278 Jy ! Component: 200 - total flux cleaned = -0.000304723 Jy ! Total flux subtracted in 200 components = -0.000304723 Jy ! Clean residual min=-0.003493 max=0.005240 Jy/beam ! Clean residual mean=-0.000004 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.20387 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 31 components and 0.20387 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=0.049246Jy sigma=1.346825 ! Fit after self-cal, rms=0.049252Jy sigma=1.346548 ! 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=0.049252Jy sigma=1.346548 ! Fit after self-cal, rms=0.049287Jy sigma=1.339348 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7393 mas, bmaj=1.921 mas, bpa=-3.194 degrees ! Estimated noise=0.365405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000227939 Jy ! Component: 100 - total flux cleaned = -0.000227119 Jy ! Component: 150 - total flux cleaned = -0.000227252 Jy ! Component: 200 - total flux cleaned = -0.000246543 Jy ! Total flux subtracted in 200 components = -0.000246543 Jy ! Clean residual min=-0.003217 max=0.005209 Jy/beam ! Clean residual mean=-0.000003 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.203623 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 31 components and 0.203623 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=0.049271Jy sigma=1.338956 ! Fit after self-cal, rms=0.049274Jy sigma=1.338909 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, 12.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00477986 Jy ! Component: 100 - total flux cleaned = 0.00680346 Jy ! Component: 150 - total flux cleaned = 0.0081232 Jy ! Component: 200 - total flux cleaned = 0.0088964 Jy ! Total flux subtracted in 200 components = 0.0088964 Jy ! Clean residual min=-0.002579 max=0.002953 Jy/beam ! Clean residual mean=-0.000001 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.21252 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 54 components and 0.21252 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=0.048850Jy sigma=1.326718 ! Fit after self-cal, rms=0.048821Jy sigma=1.326050 ! 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=0.048821Jy sigma=1.326050 ! Fit after self-cal, rms=0.048652Jy sigma=1.325620 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.739 mas, bmaj=1.92 mas, bpa=-3.163 degrees ! Estimated noise=0.364421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131775 Jy ! Component: 100 - total flux cleaned = 0.00178881 Jy ! Component: 150 - total flux cleaned = 0.00200203 Jy ! Component: 200 - total flux cleaned = 0.00209781 Jy ! Total flux subtracted in 200 components = 0.00209781 Jy ! Clean residual min=-0.002619 max=0.002626 Jy/beam ! Clean residual mean=-0.000001 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.214618 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.214618 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=0.048608Jy sigma=1.324368 ! Fit after self-cal, rms=0.048603Jy sigma=1.324274 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 = 0.000392557 Jy ! Component: 100 - total flux cleaned = 0.000496104 Jy ! Component: 150 - total flux cleaned = 0.000553694 Jy ! Component: 200 - total flux cleaned = 0.000625841 Jy ! Total flux subtracted in 200 components = 0.000625841 Jy ! Clean residual min=-0.002637 max=0.002565 Jy/beam ! Clean residual mean=-0.000001 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.215243 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 0.215243 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=0.048587Jy sigma=1.323867 ! Fit after self-cal, rms=0.048587Jy sigma=1.323852 ! 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=0.048587Jy sigma=1.323852 ! Fit after self-cal, rms=0.048596Jy sigma=1.323678 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.097 mas, bmaj=5.093 mas, bpa=-4.689 degrees ! Estimated noise=0.498053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000780738 Jy ! Component: 100 - total flux cleaned = 0.000948261 Jy ! Component: 150 - total flux cleaned = 0.00105675 Jy ! Component: 200 - total flux cleaned = 0.00114606 Jy ! Total flux subtracted in 200 components = 0.00114606 Jy ! Clean residual min=-0.003090 max=0.003345 Jy/beam ! Clean residual mean=-0.000003 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.216389 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 76 components and 0.216389 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=0.048611Jy sigma=1.323944 ! Fit after self-cal, rms=0.048603Jy sigma=1.323748 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 = 2.659e-05 Jy ! Component: 100 - total flux cleaned = 7.38409e-05 Jy ! Component: 150 - total flux cleaned = 0.000128777 Jy ! Component: 200 - total flux cleaned = 0.000162668 Jy ! Total flux subtracted in 200 components = 0.000162668 Jy ! Clean residual min=-0.003075 max=0.003319 Jy/beam ! Clean residual mean=-0.000003 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.216552 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 78 components and 0.216552 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=0.048615Jy sigma=1.324004 ! Fit after self-cal, rms=0.048609Jy sigma=1.323881 ! 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=0.7395 mas, bmaj=1.921 mas, bpa=-3.163 degrees ! Estimated noise=0.364514 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7395 x 1.921 at -3.163 degrees (North through East) ! Clean map min=-0.0025263 max=0.17762 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=0.6038 mas, bmaj=1.656 mas, bpa=-2.117 degrees ! Estimated noise=0.61817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13457 Jy ! Component: 100 - total flux cleaned = 0.166714 Jy ! Component: 150 - total flux cleaned = 0.179716 Jy ! Component: 200 - total flux cleaned = 0.187182 Jy ! Total flux subtracted in 200 components = 0.187182 Jy ! Clean residual min=-0.004549 max=0.005662 Jy/beam ! Clean residual mean=-0.000009 rms=0.001259 Jy/beam ! Combined flux in latest and established models = 0.187182 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.187182 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7395 mas, bmaj=1.921 mas, bpa=-3.163 degrees ! Estimated noise=0.364514 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 = 0.00793681 Jy ! Component: 100 - total flux cleaned = 0.0131109 Jy ! Component: 150 - total flux cleaned = 0.016878 Jy ! Component: 200 - total flux cleaned = 0.0197397 Jy ! Total flux subtracted in 200 components = 0.0197397 Jy ! Clean residual min=-0.002703 max=0.003725 Jy/beam ! Clean residual mean=-0.000005 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.206922 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 44 components and 0.206922 Jy ! Inverting map ! Added new window around map position (1.2, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340822 Jy ! Component: 100 - total flux cleaned = 0.00527114 Jy ! Component: 150 - total flux cleaned = 0.00665145 Jy ! Component: 200 - total flux cleaned = 0.00771546 Jy ! Total flux subtracted in 200 components = 0.00771546 Jy ! Clean residual min=-0.002198 max=0.002192 Jy/beam ! Clean residual mean=-0.000001 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.214638 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 60 components and 0.214638 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=2.097 mas, bmaj=5.093 mas, bpa=-4.689 degrees ! Estimated noise=0.498053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146036 Jy ! Component: 100 - total flux cleaned = 0.00225466 Jy ! Component: 150 - total flux cleaned = 0.00244876 Jy ! Component: 200 - total flux cleaned = 0.00256995 Jy ! Total flux subtracted in 200 components = 0.00256995 Jy ! Clean residual min=-0.002483 max=0.002714 Jy/beam ! Clean residual mean=0.000000 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.217207 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 = 5.40654e-05 Jy ! Component: 100 - total flux cleaned = 0.000106161 Jy ! Component: 150 - total flux cleaned = 0.000173408 Jy ! Component: 200 - total flux cleaned = 0.000222266 Jy ! Total flux subtracted in 200 components = 0.000222266 Jy ! Clean residual min=-0.002404 max=0.002627 Jy/beam ! Clean residual mean=0.000000 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.21743 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 0.21743 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7395 mas, bmaj=1.921 mas, bpa=-3.163 degrees ! Estimated noise=0.364514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.15456e-05 Jy ! Component: 100 - total flux cleaned = 1.35606e-05 Jy ! Component: 150 - total flux cleaned = 5.15566e-05 Jy ! Component: 200 - total flux cleaned = 0.000102855 Jy ! Total flux subtracted in 200 components = 0.000102855 Jy ! Clean residual min=-0.001991 max=0.002032 Jy/beam ! Clean residual mean=0.000001 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.217533 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 89 components and 0.217533 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=0.048445Jy sigma=1.319136 ! Fit after self-cal, rms=0.048433Jy sigma=1.318784 wmodel /scr/pima/bg219a_uvs/J1007-1247_X_map.mod ! Writing 89 model components to file: /scr/pima/bg219a_uvs/J1007-1247_X_map.mod wobs /scr/pima/bg219a_uvs/J1007-1247_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J1007-1247_X_uvs.fits wwins /scr/pima/bg219a_uvs/J1007-1247_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219a_uvs/J1007-1247_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 = 0.000188537 Jy ! Component: 100 - total flux cleaned = 0.000222405 Jy ! Component: 150 - total flux cleaned = 0.000164043 Jy ! Component: 200 - total flux cleaned = 0.000164001 Jy ! Component: 250 - total flux cleaned = 0.000164269 Jy ! Component: 300 - total flux cleaned = 4.27005e-05 Jy ! Component: 350 - total flux cleaned = 0.000137441 Jy ! Component: 400 - total flux cleaned = 9.14983e-05 Jy ! Component: 450 - total flux cleaned = 7.00097e-05 Jy ! Component: 500 - total flux cleaned = -3.43491e-05 Jy ! Component: 550 - total flux cleaned = -5.38038e-05 Jy ! Component: 600 - total flux cleaned = -0.000132116 Jy ! Component: 650 - total flux cleaned = -0.000169823 Jy ! Component: 700 - total flux cleaned = -0.000169297 Jy ! Component: 750 - total flux cleaned = -0.000133581 Jy ! Component: 800 - total flux cleaned = -0.000150792 Jy ! Component: 850 - total flux cleaned = -0.00013429 Jy ! Component: 900 - total flux cleaned = -0.000167081 Jy ! Component: 950 - total flux cleaned = -0.000151353 Jy ! Component: 1000 - total flux cleaned = -0.000182969 Jy ! Component: 1050 - total flux cleaned = -0.000243955 Jy ! Component: 1100 - total flux cleaned = -0.000258837 Jy ! Component: 1150 - total flux cleaned = -0.000316577 Jy ! Component: 1200 - total flux cleaned = -0.000302394 Jy ! Component: 1250 - total flux cleaned = -0.000371424 Jy ! Component: 1300 - total flux cleaned = -0.000371054 Jy ! Component: 1350 - total flux cleaned = -0.000357993 Jy ! Component: 1400 - total flux cleaned = -0.000383732 Jy ! Component: 1450 - total flux cleaned = -0.000421625 Jy ! Component: 1500 - total flux cleaned = -0.000384722 Jy ! Component: 1550 - total flux cleaned = -0.000360458 Jy ! Component: 1600 - total flux cleaned = -0.000324768 Jy ! Component: 1650 - total flux cleaned = -0.000324899 Jy ! Component: 1700 - total flux cleaned = -0.000347934 Jy ! Component: 1750 - total flux cleaned = -0.000348017 Jy ! Component: 1800 - total flux cleaned = -0.000314562 Jy ! Component: 1850 - total flux cleaned = -0.000347637 Jy ! Component: 1900 - total flux cleaned = -0.000347697 Jy ! Component: 1950 - total flux cleaned = -0.00034761 Jy ! Component: 2000 - total flux cleaned = -0.000347562 Jy ! Component: 2050 - total flux cleaned = -0.000316285 Jy ! Component: 2100 - total flux cleaned = -0.000275402 Jy ! Component: 2150 - total flux cleaned = -0.000285621 Jy ! Component: 2200 - total flux cleaned = -0.000315488 Jy ! Component: 2250 - total flux cleaned = -0.00032517 Jy ! Component: 2300 - total flux cleaned = -0.000344697 Jy ! Component: 2350 - total flux cleaned = -0.000354344 Jy ! Component: 2400 - total flux cleaned = -0.000363966 Jy ! Component: 2450 - total flux cleaned = -0.000392285 Jy ! Component: 2500 - total flux cleaned = -0.000373653 Jy ! Component: 2550 - total flux cleaned = -0.000419929 Jy ! Component: 2600 - total flux cleaned = -0.000438208 Jy ! Component: 2650 - total flux cleaned = -0.000456287 Jy ! Component: 2700 - total flux cleaned = -0.000483138 Jy ! Component: 2750 - total flux cleaned = -0.000483036 Jy ! Component: 2800 - total flux cleaned = -0.000500801 Jy ! Component: 2850 - total flux cleaned = -0.000553131 Jy ! Component: 2900 - total flux cleaned = -0.000570406 Jy ! Component: 2950 - total flux cleaned = -0.000604746 Jy ! Component: 3000 - total flux cleaned = -0.000655796 Jy ! Component: 3050 - total flux cleaned = -0.000697877 Jy ! Component: 3100 - total flux cleaned = -0.000731285 Jy ! Component: 3150 - total flux cleaned = -0.000764492 Jy ! Component: 3200 - total flux cleaned = -0.000813987 Jy ! Component: 3250 - total flux cleaned = -0.000846778 Jy ! Component: 3300 - total flux cleaned = -0.000911847 Jy ! Component: 3350 - total flux cleaned = -0.000936081 Jy ! Component: 3400 - total flux cleaned = -0.000984201 Jy ! Component: 3450 - total flux cleaned = -0.00102404 Jy ! Component: 3500 - total flux cleaned = -0.00106361 Jy ! Component: 3550 - total flux cleaned = -0.00113438 Jy ! Component: 3600 - total flux cleaned = -0.00119683 Jy ! Component: 3650 - total flux cleaned = -0.00125891 Jy ! Component: 3700 - total flux cleaned = -0.0013129 Jy ! Component: 3750 - total flux cleaned = -0.00135122 Jy ! Component: 3800 - total flux cleaned = -0.0013817 Jy ! Component: 3850 - total flux cleaned = -0.00143472 Jy ! Component: 3900 - total flux cleaned = -0.00146493 Jy ! Component: 3950 - total flux cleaned = -0.00151003 Jy ! Component: 4000 - total flux cleaned = -0.00152504 Jy ! Component: 4050 - total flux cleaned = -0.0015698 Jy ! Total flux subtracted in 4096 components = -0.00162182 Jy ! Clean residual min=-0.000482 max=0.000476 Jy/beam ! Clean residual mean=0.000000 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.215911 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 346 components and 0.215911 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J1007-1247_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7395 x 1.921 at -3.163 degrees (North through East) ! Clean map min=-0.0007877 max=0.17834 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1007-1247_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.178338 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000112623 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.189455 0.189455 0.378909 0.757819 1.51564 3.03128 6.06255 12.1251 24.2502 48.5004 97.0008 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.178 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1583.49 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1007-1247_X_uvs.log closed on Wed Apr 6 21:33:15 2016