! Started logfile: /scr/pima/bg219e_uvs/J1135-3056_X_uvs.log on Thu Apr 7 09:06:58 2016 obs /scr/pima/bg219e_uvs/J1135-3056_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1135-3056_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.794171 visibilities/baseline/integration-bin. ! Found source: J1135-3056 ! ! 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 26160 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/bg219e_uvs/J1135-3056_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 78 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=1.009839Jy sigma=19.150476 ! Fit after self-cal, rms=0.892453Jy sigma=16.800488 ! 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=0.6805 mas, bmaj=2.132 mas, bpa=-0.8553 degrees ! Estimated noise=0.595108 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 = 0.0858032 Jy ! Component: 100 - total flux cleaned = 0.106013 Jy ! Total flux subtracted in 100 components = 0.106013 Jy ! Clean residual min=-0.005478 max=0.008425 Jy/beam ! Clean residual mean=-0.000014 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.106013 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.106013 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=0.083478Jy sigma=1.421243 ! Fit after self-cal, rms=0.082937Jy sigma=1.413272 ! 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=0.8736 mas, bmaj=2.663 mas, bpa=0.1679 degrees ! Estimated noise=0.326846 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 (-1, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110388 Jy ! Component: 100 - total flux cleaned = 0.0165496 Jy ! Component: 150 - total flux cleaned = 0.0197735 Jy ! Component: 200 - total flux cleaned = 0.0211432 Jy ! Total flux subtracted in 200 components = 0.0211432 Jy ! Clean residual min=-0.003385 max=0.004714 Jy/beam ! Clean residual mean=-0.000014 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.127156 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 41 components and 0.127156 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=0.081750Jy sigma=1.379790 ! Fit after self-cal, rms=0.081713Jy sigma=1.378224 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8736 x 2.663 at 0.1679 degrees (North through East) ! Clean map min=-0.0032503 max=0.10896 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.03 HN 1.10 KP 0.94 ! LA 0.96 MK 0.99 NL 1.12 OV 0.96 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.95 HN 1.17 KP 0.93 ! LA 0.95 MK 1.06 NL 1.03 OV 0.93 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.99 HN 1.18 KP 0.96 ! LA 0.96 MK 0.99 NL 1.02 OV 0.95 ! PT 0.96 SC 0.97 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.97 HN 1.08 KP 0.94 ! LA 0.99 MK 1.03 NL 1.06 OV 0.93 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.97 HN 1.15 KP 0.93 ! LA 0.96 MK 1.03 NL 1.07 OV 0.97 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.91 HN 1.08 KP 0.96 ! LA 0.92 MK 1.03 NL 1.09 OV 0.96 ! PT 0.95 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=0.081713Jy sigma=1.378224 ! Fit after self-cal, rms=0.085461Jy sigma=1.366689 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8782 mas, bmaj=2.675 mas, bpa=0.529 degrees ! Estimated noise=0.326302 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 = -0.00114343 Jy ! Component: 100 - total flux cleaned = -0.00141647 Jy ! Component: 150 - total flux cleaned = -0.00168748 Jy ! Component: 200 - total flux cleaned = -0.0018845 Jy ! Total flux subtracted in 200 components = -0.0018845 Jy ! Clean residual min=-0.003002 max=0.003621 Jy/beam ! Clean residual mean=-0.000006 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.125271 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 57 components and 0.125271 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=0.085390Jy sigma=1.365606 ! Fit after self-cal, rms=0.085521Jy sigma=1.365191 ! 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=0.085521Jy sigma=1.365191 ! Fit after self-cal, rms=0.086006Jy sigma=1.367612 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8832 mas, bmaj=2.683 mas, bpa=0.545 degrees ! Estimated noise=0.32371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00166096 Jy ! Component: 100 - total flux cleaned = -0.00237603 Jy ! Component: 150 - total flux cleaned = -0.00258523 Jy ! Component: 200 - total flux cleaned = -0.00274231 Jy ! Total flux subtracted in 200 components = -0.00274231 Jy ! Clean residual min=-0.002952 max=0.003713 Jy/beam ! Clean residual mean=-0.000008 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.122529 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 74 components and 0.122529 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=0.085946Jy sigma=1.367186 ! Fit after self-cal, rms=0.085964Jy sigma=1.367065 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 (-13.8, 25.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314144 Jy ! Component: 100 - total flux cleaned = 0.00366154 Jy ! Component: 150 - total flux cleaned = 0.00370685 Jy ! Component: 200 - total flux cleaned = 0.00363 Jy ! Total flux subtracted in 200 components = 0.00363 Jy ! Clean residual min=-0.003005 max=0.002789 Jy/beam ! Clean residual mean=-0.000007 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.126159 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 105 components and 0.126159 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=0.085817Jy sigma=1.364931 ! Fit after self-cal, rms=0.085804Jy sigma=1.364550 ! 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=0.085804Jy sigma=1.364550 ! Fit after self-cal, rms=0.086430Jy sigma=1.361595 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8864 mas, bmaj=2.687 mas, bpa=0.4632 degrees ! Estimated noise=0.322284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00033182 Jy ! Component: 100 - total flux cleaned = -0.000333077 Jy ! Component: 150 - total flux cleaned = -0.000418952 Jy ! Component: 200 - total flux cleaned = -0.000444868 Jy ! Total flux subtracted in 200 components = -0.000444868 Jy ! Clean residual min=-0.002381 max=0.002401 Jy/beam ! Clean residual mean=-0.000008 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.125714 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 130 components and 0.125714 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=0.086400Jy sigma=1.361216 ! Fit after self-cal, rms=0.086421Jy sigma=1.361124 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 = 0.000132444 Jy ! Component: 100 - total flux cleaned = 0.000132084 Jy ! Component: 150 - total flux cleaned = 0.000107926 Jy ! Component: 200 - total flux cleaned = 8.49168e-05 Jy ! Total flux subtracted in 200 components = 8.49168e-05 Jy ! Clean residual min=-0.002371 max=0.002394 Jy/beam ! Clean residual mean=-0.000008 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.125799 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 139 components and 0.125799 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=0.086404Jy sigma=1.360922 ! Fit after self-cal, rms=0.086404Jy sigma=1.360913 ! 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=0.086404Jy sigma=1.360913 ! Fit after self-cal, rms=0.086138Jy sigma=1.360822 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.305 mas, bmaj=6.5 mas, bpa=-0.3535 degrees ! Estimated noise=0.387618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000345381 Jy ! Component: 100 - total flux cleaned = -0.000289087 Jy ! Component: 150 - total flux cleaned = -0.000354672 Jy ! Component: 200 - total flux cleaned = -0.000393517 Jy ! Total flux subtracted in 200 components = -0.000393517 Jy ! Clean residual min=-0.002936 max=0.003005 Jy/beam ! Clean residual mean=-0.000013 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.125406 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 154 components and 0.125406 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=0.086121Jy sigma=1.360798 ! Fit after self-cal, rms=0.086121Jy sigma=1.360781 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 = 4.66522e-05 Jy ! Component: 100 - total flux cleaned = -5.93405e-06 Jy ! Component: 150 - total flux cleaned = -3.84641e-05 Jy ! Component: 200 - total flux cleaned = -8.44718e-05 Jy ! Total flux subtracted in 200 components = -8.44718e-05 Jy ! Clean residual min=-0.002937 max=0.003018 Jy/beam ! Clean residual mean=-0.000013 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.125321 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 163 components and 0.125321 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=0.086116Jy sigma=1.360790 ! Fit after self-cal, rms=0.086114Jy sigma=1.360781 ! 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=0.8879 mas, bmaj=2.691 mas, bpa=0.4233 degrees ! Estimated noise=0.321284 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8879 x 2.691 at 0.4233 degrees (North through East) ! Clean map min=-0.0021414 max=0.10784 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=0.6882 mas, bmaj=2.143 mas, bpa=-0.5777 degrees ! Estimated noise=0.592891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0855609 Jy ! Component: 100 - total flux cleaned = 0.105279 Jy ! Component: 150 - total flux cleaned = 0.113067 Jy ! Component: 200 - total flux cleaned = 0.118088 Jy ! Total flux subtracted in 200 components = 0.118088 Jy ! Clean residual min=-0.004262 max=0.004043 Jy/beam ! Clean residual mean=-0.000008 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.118088 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.118088 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8879 mas, bmaj=2.691 mas, bpa=0.4233 degrees ! Estimated noise=0.321284 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 (47.2, -12.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00385498 Jy ! Component: 100 - total flux cleaned = 0.00638881 Jy ! Component: 150 - total flux cleaned = 0.0081033 Jy ! Component: 200 - total flux cleaned = 0.00855806 Jy ! Total flux subtracted in 200 components = 0.00855806 Jy ! Clean residual min=-0.002318 max=0.002305 Jy/beam ! Clean residual mean=-0.000008 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.126646 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 51 components and 0.126646 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=2.305 mas, bmaj=6.5 mas, bpa=-0.3535 degrees ! Estimated noise=0.387618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000879951 Jy ! Component: 100 - total flux cleaned = 0.000883351 Jy ! Component: 150 - total flux cleaned = 0.000849144 Jy ! Component: 200 - total flux cleaned = 0.000784149 Jy ! Total flux subtracted in 200 components = 0.000784149 Jy ! Clean residual min=-0.003167 max=0.002539 Jy/beam ! Clean residual mean=-0.000014 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.12743 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 = -6.20058e-05 Jy ! Component: 100 - total flux cleaned = -0.000121969 Jy ! Component: 150 - total flux cleaned = -0.000207163 Jy ! Component: 200 - total flux cleaned = -0.000261565 Jy ! Total flux subtracted in 200 components = -0.000261565 Jy ! Clean residual min=-0.003163 max=0.002463 Jy/beam ! Clean residual mean=-0.000014 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.127169 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.127169 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8879 mas, bmaj=2.691 mas, bpa=0.4233 degrees ! Estimated noise=0.321284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000418087 Jy ! Component: 100 - total flux cleaned = -0.00046274 Jy ! Component: 150 - total flux cleaned = -0.000501407 Jy ! Component: 200 - total flux cleaned = -0.000501024 Jy ! Total flux subtracted in 200 components = -0.000501024 Jy ! Clean residual min=-0.002237 max=0.002145 Jy/beam ! Clean residual mean=-0.000008 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.126668 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 84 components and 0.126668 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=0.086126Jy sigma=1.360251 ! Fit after self-cal, rms=0.086092Jy sigma=1.359898 wmodel /scr/pima/bg219e_uvs/J1135-3056_X_map.mod ! Writing 84 model components to file: /scr/pima/bg219e_uvs/J1135-3056_X_map.mod wobs /scr/pima/bg219e_uvs/J1135-3056_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1135-3056_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1135-3056_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219e_uvs/J1135-3056_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 = -0.000500292 Jy ! Component: 100 - total flux cleaned = -0.000724581 Jy ! Component: 150 - total flux cleaned = -0.00107601 Jy ! Component: 200 - total flux cleaned = -0.00127899 Jy ! Component: 250 - total flux cleaned = -0.00153913 Jy ! Component: 300 - total flux cleaned = -0.00169639 Jy ! Component: 350 - total flux cleaned = -0.00178811 Jy ! Component: 400 - total flux cleaned = -0.00184775 Jy ! Component: 450 - total flux cleaned = -0.00190573 Jy ! Component: 500 - total flux cleaned = -0.00193396 Jy ! Component: 550 - total flux cleaned = -0.00187917 Jy ! Component: 600 - total flux cleaned = -0.00193367 Jy ! Component: 650 - total flux cleaned = -0.00195973 Jy ! Component: 700 - total flux cleaned = -0.00180459 Jy ! Component: 750 - total flux cleaned = -0.00180502 Jy ! Component: 800 - total flux cleaned = -0.0017305 Jy ! Component: 850 - total flux cleaned = -0.00168133 Jy ! Component: 900 - total flux cleaned = -0.00156149 Jy ! Component: 950 - total flux cleaned = -0.00151459 Jy ! Component: 1000 - total flux cleaned = -0.00149127 Jy ! Component: 1050 - total flux cleaned = -0.00142236 Jy ! Component: 1100 - total flux cleaned = -0.00130985 Jy ! Component: 1150 - total flux cleaned = -0.00131032 Jy ! Component: 1200 - total flux cleaned = -0.00120098 Jy ! Component: 1250 - total flux cleaned = -0.00117952 Jy ! Component: 1300 - total flux cleaned = -0.00103052 Jy ! Component: 1350 - total flux cleaned = -0.00109351 Jy ! Component: 1400 - total flux cleaned = -0.000989786 Jy ! Component: 1450 - total flux cleaned = -0.000969491 Jy ! Component: 1500 - total flux cleaned = -0.000990099 Jy ! Component: 1550 - total flux cleaned = -0.00104972 Jy ! Component: 1600 - total flux cleaned = -0.000990582 Jy ! Component: 1650 - total flux cleaned = -0.000990497 Jy ! Component: 1700 - total flux cleaned = -0.00100989 Jy ! Component: 1750 - total flux cleaned = -0.000990802 Jy ! Component: 1800 - total flux cleaned = -0.00104736 Jy ! Component: 1850 - total flux cleaned = -0.00112201 Jy ! Component: 1900 - total flux cleaned = -0.00106613 Jy ! Component: 1950 - total flux cleaned = -0.001084 Jy ! Component: 2000 - total flux cleaned = -0.00115627 Jy ! Component: 2050 - total flux cleaned = -0.00113841 Jy ! Component: 2100 - total flux cleaned = -0.00122692 Jy ! Component: 2150 - total flux cleaned = -0.00122656 Jy ! Component: 2200 - total flux cleaned = -0.00122669 Jy ! Component: 2250 - total flux cleaned = -0.00132958 Jy ! Component: 2300 - total flux cleaned = -0.00131255 Jy ! Component: 2350 - total flux cleaned = -0.00132927 Jy ! Component: 2400 - total flux cleaned = -0.00136248 Jy ! Component: 2450 - total flux cleaned = -0.00134606 Jy ! Component: 2500 - total flux cleaned = -0.00142802 Jy ! Component: 2550 - total flux cleaned = -0.00141161 Jy ! Component: 2600 - total flux cleaned = -0.00150816 Jy ! Component: 2650 - total flux cleaned = -0.00150803 Jy ! Component: 2700 - total flux cleaned = -0.00153981 Jy ! Component: 2750 - total flux cleaned = -0.00157128 Jy ! Component: 2800 - total flux cleaned = -0.00160247 Jy ! Component: 2850 - total flux cleaned = -0.00157162 Jy ! Component: 2900 - total flux cleaned = -0.00163236 Jy ! Component: 2950 - total flux cleaned = -0.00157188 Jy ! Component: 3000 - total flux cleaned = -0.00157198 Jy ! Component: 3050 - total flux cleaned = -0.0016167 Jy ! Component: 3100 - total flux cleaned = -0.00160183 Jy ! Component: 3150 - total flux cleaned = -0.00161632 Jy ! Component: 3200 - total flux cleaned = -0.00158733 Jy ! Component: 3250 - total flux cleaned = -0.00164481 Jy ! Component: 3300 - total flux cleaned = -0.00163068 Jy ! Component: 3350 - total flux cleaned = -0.00161656 Jy ! Component: 3400 - total flux cleaned = -0.0016727 Jy ! Component: 3450 - total flux cleaned = -0.0016448 Jy ! Component: 3500 - total flux cleaned = -0.00163097 Jy ! Component: 3550 - total flux cleaned = -0.00167209 Jy ! Component: 3600 - total flux cleaned = -0.00159031 Jy ! Component: 3650 - total flux cleaned = -0.00168537 Jy ! Component: 3700 - total flux cleaned = -0.00167195 Jy ! Component: 3750 - total flux cleaned = -0.00163194 Jy ! Component: 3800 - total flux cleaned = -0.00165843 Jy ! Component: 3850 - total flux cleaned = -0.00169793 Jy ! Component: 3900 - total flux cleaned = -0.00165859 Jy ! Component: 3950 - total flux cleaned = -0.00167153 Jy ! Component: 4000 - total flux cleaned = -0.0016716 Jy ! Component: 4050 - total flux cleaned = -0.00162039 Jy ! Total flux subtracted in 4096 components = -0.00167144 Jy ! Clean residual min=-0.000748 max=0.000781 Jy/beam ! Clean residual mean=-0.000002 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.124996 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 359 components and 0.124996 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1135-3056_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8879 x 2.691 at 0.4233 degrees (North through East) ! Clean map min=-0.0017669 max=0.10757 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1135-3056_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.107568 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000223457 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.623206 0.623206 1.24641 2.49282 4.98565 9.9713 19.9426 39.8852 79.7704 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.107 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 481.381 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1135-3056_X_uvs.log closed on Thu Apr 7 09:07:03 2016