! Started logfile: /scr/pima/bg219g_uvs/J1343+6602_X_uvs.log on Thu Apr 7 09:50:58 2016 obs /scr/pima/bg219g_uvs/J1343+6602_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1343+6602_X_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.752381 visibilities/baseline/integration-bin. ! Found source: J1343+6602 ! ! 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 2844 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/bg219g_uvs/J1343+6602_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 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=1.003981Jy sigma=21.920461 ! Fit after self-cal, rms=0.870741Jy sigma=18.912270 ! 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=0.6567 mas, bmaj=2.642 mas, bpa=-51.03 degrees ! Estimated noise=1.21488 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 = 0.0929261 Jy ! Component: 100 - total flux cleaned = 0.13264 Jy ! Total flux subtracted in 100 components = 0.13264 Jy ! Clean residual min=-0.013218 max=0.019720 Jy/beam ! Clean residual mean=-0.000123 rms=0.003821 Jy/beam ! Combined flux in latest and established models = 0.13264 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.13264 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=0.081895Jy sigma=1.742975 ! Fit after self-cal, rms=0.081449Jy sigma=1.732671 ! 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=0.798 mas, bmaj=2.683 mas, bpa=-52.09 degrees ! Estimated noise=0.919429 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 = 0.031138 Jy ! Component: 100 - total flux cleaned = 0.0472496 Jy ! Component: 150 - total flux cleaned = 0.0562313 Jy ! Component: 200 - total flux cleaned = 0.0614911 Jy ! Total flux subtracted in 200 components = 0.0614911 Jy ! Clean residual min=-0.007639 max=0.008072 Jy/beam ! Clean residual mean=-0.000058 rms=0.001865 Jy/beam ! Combined flux in latest and established models = 0.194131 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 30 components and 0.194131 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=0.070405Jy sigma=1.437484 ! Fit after self-cal, rms=0.070189Jy sigma=1.433085 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.798 x 2.683 at -52.09 degrees (North through East) ! Clean map min=-0.0071673 max=0.13238 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 1.00 FD 0.96 HN 1.08 KP 0.96 ! LA 0.95 MK 1.17 NL 1.00 OV 0.98 ! PT 0.99 SC 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.04 HN 1.01 KP 1.05 ! LA 0.85 MK 1.01 NL 1.08 OV 1.03 ! PT 0.90 SC 0.86 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.070189Jy sigma=1.433085 ! Fit after self-cal, rms=0.069575Jy sigma=1.423653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8048 mas, bmaj=2.69 mas, bpa=-52.11 degrees ! Estimated noise=0.914319 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 = 0.00160017 Jy ! Component: 100 - total flux cleaned = 0.00197633 Jy ! Component: 150 - total flux cleaned = 0.00220998 Jy ! Component: 200 - total flux cleaned = 0.00230781 Jy ! Total flux subtracted in 200 components = 0.00230781 Jy ! Clean residual min=-0.006491 max=0.006163 Jy/beam ! Clean residual mean=-0.000030 rms=0.001556 Jy/beam ! Combined flux in latest and established models = 0.196438 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.196438 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=0.069430Jy sigma=1.418869 ! Fit after self-cal, rms=0.069399Jy sigma=1.417841 ! 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=0.069399Jy sigma=1.417841 ! Fit after self-cal, rms=0.069526Jy sigma=1.414616 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.808 mas, bmaj=2.693 mas, bpa=-52.18 degrees ! Estimated noise=0.918679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000452902 Jy ! Component: 100 - total flux cleaned = 0.000549532 Jy ! Component: 150 - total flux cleaned = 0.000463816 Jy ! Component: 200 - total flux cleaned = 0.000303617 Jy ! Total flux subtracted in 200 components = 0.000303617 Jy ! Clean residual min=-0.006314 max=0.005862 Jy/beam ! Clean residual mean=-0.000029 rms=0.001490 Jy/beam ! Combined flux in latest and established models = 0.196742 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.196742 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=0.069475Jy sigma=1.412466 ! Fit after self-cal, rms=0.069459Jy sigma=1.412053 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 = 0.000401327 Jy ! Component: 100 - total flux cleaned = 0.000360475 Jy ! Component: 150 - total flux cleaned = 0.000246133 Jy ! Component: 200 - total flux cleaned = 0.000139138 Jy ! Total flux subtracted in 200 components = 0.000139138 Jy ! Clean residual min=-0.006396 max=0.005818 Jy/beam ! Clean residual mean=-0.000028 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 0.196881 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.196881 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=0.069426Jy sigma=1.410739 ! Fit after self-cal, rms=0.069413Jy sigma=1.410549 ! 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=0.069413Jy sigma=1.410549 ! Fit after self-cal, rms=0.069760Jy sigma=1.405915 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8125 mas, bmaj=2.698 mas, bpa=-52.23 degrees ! Estimated noise=0.925014 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000712017 Jy ! Component: 100 - total flux cleaned = -0.000956766 Jy ! Component: 150 - total flux cleaned = -0.00117587 Jy ! Component: 200 - total flux cleaned = -0.00127764 Jy ! Total flux subtracted in 200 components = -0.00127764 Jy ! Clean residual min=-0.006183 max=0.005725 Jy/beam ! Clean residual mean=-0.000030 rms=0.001403 Jy/beam ! Combined flux in latest and established models = 0.195604 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.195604 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=0.069734Jy sigma=1.404760 ! Fit after self-cal, rms=0.069733Jy sigma=1.404615 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 = 0.000100642 Jy ! Component: 100 - total flux cleaned = -3.26054e-08 Jy ! Component: 150 - total flux cleaned = -9.4558e-05 Jy ! Component: 200 - total flux cleaned = -0.000213652 Jy ! Total flux subtracted in 200 components = -0.000213652 Jy ! Clean residual min=-0.006264 max=0.005697 Jy/beam ! Clean residual mean=-0.000031 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 0.19539 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.19539 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=0.069713Jy sigma=1.403842 ! Fit after self-cal, rms=0.069705Jy sigma=1.403768 ! 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=0.069705Jy sigma=1.403768 ! Fit after self-cal, rms=0.069813Jy sigma=1.403723 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.029 mas, bmaj=3.055 mas, bpa=-62.04 degrees ! Estimated noise=1.22096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00118702 Jy ! Component: 100 - total flux cleaned = -0.00116098 Jy ! Component: 150 - total flux cleaned = -0.00111231 Jy ! Component: 200 - total flux cleaned = -0.00106745 Jy ! Total flux subtracted in 200 components = -0.00106745 Jy ! Clean residual min=-0.006201 max=0.006122 Jy/beam ! Clean residual mean=-0.000083 rms=0.002006 Jy/beam ! Combined flux in latest and established models = 0.194322 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 68 components and 0.194322 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=0.069807Jy sigma=1.403929 ! Fit after self-cal, rms=0.069799Jy sigma=1.403819 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 = -1.06966e-05 Jy ! Component: 100 - total flux cleaned = -1.14769e-05 Jy ! Component: 150 - total flux cleaned = 2.90635e-05 Jy ! Component: 200 - total flux cleaned = 4.83782e-05 Jy ! Total flux subtracted in 200 components = 4.83782e-05 Jy ! Clean residual min=-0.006168 max=0.006099 Jy/beam ! Clean residual mean=-0.000083 rms=0.001995 Jy/beam ! Combined flux in latest and established models = 0.194371 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 71 components and 0.194371 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=0.069794Jy sigma=1.403933 ! Fit after self-cal, rms=0.069785Jy sigma=1.403838 ! 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=0.8134 mas, bmaj=2.699 mas, bpa=-52.23 degrees ! Estimated noise=0.926523 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8134 x 2.699 at -52.23 degrees (North through East) ! Clean map min=-0.0058929 max=0.13166 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=0.6701 mas, bmaj=2.65 mas, bpa=-51.1 degrees ! Estimated noise=1.24365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0944864 Jy ! Component: 100 - total flux cleaned = 0.134301 Jy ! Component: 150 - total flux cleaned = 0.155672 Jy ! Component: 200 - total flux cleaned = 0.169387 Jy ! Total flux subtracted in 200 components = 0.169387 Jy ! Clean residual min=-0.008877 max=0.010147 Jy/beam ! Clean residual mean=-0.000055 rms=0.002402 Jy/beam ! Combined flux in latest and established models = 0.169387 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.169387 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8134 mas, bmaj=2.699 mas, bpa=-52.23 degrees ! Estimated noise=0.926523 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 = 0.0135083 Jy ! Component: 100 - total flux cleaned = 0.0206773 Jy ! Component: 150 - total flux cleaned = 0.0234606 Jy ! Component: 200 - total flux cleaned = 0.0246071 Jy ! Total flux subtracted in 200 components = 0.0246071 Jy ! Clean residual min=-0.006600 max=0.006071 Jy/beam ! Clean residual mean=-0.000035 rms=0.001494 Jy/beam ! Combined flux in latest and established models = 0.193994 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.193994 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=2.029 mas, bmaj=3.055 mas, bpa=-62.04 degrees ! Estimated noise=1.22096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115609 Jy ! Component: 100 - total flux cleaned = 0.00117005 Jy ! Component: 150 - total flux cleaned = 0.00117668 Jy ! Component: 200 - total flux cleaned = 0.00118016 Jy ! Total flux subtracted in 200 components = 0.00118016 Jy ! Clean residual min=-0.006256 max=0.005997 Jy/beam ! Clean residual mean=-0.000077 rms=0.002014 Jy/beam ! Combined flux in latest and established models = 0.195174 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 = 1.15206e-06 Jy ! Component: 100 - total flux cleaned = 1.23487e-06 Jy ! Component: 150 - total flux cleaned = -2.7784e-05 Jy ! Component: 200 - total flux cleaned = -2.85373e-05 Jy ! Total flux subtracted in 200 components = -2.85373e-05 Jy ! Clean residual min=-0.006215 max=0.006081 Jy/beam ! Clean residual mean=-0.000077 rms=0.002001 Jy/beam ! Combined flux in latest and established models = 0.195146 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 0.195146 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8134 mas, bmaj=2.699 mas, bpa=-52.23 degrees ! Estimated noise=0.926523 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000619165 Jy ! Component: 100 - total flux cleaned = 0.000114374 Jy ! Component: 150 - total flux cleaned = -0.000169201 Jy ! Component: 200 - total flux cleaned = -0.000336242 Jy ! Total flux subtracted in 200 components = -0.000336242 Jy ! Clean residual min=-0.006395 max=0.005796 Jy/beam ! Clean residual mean=-0.000031 rms=0.001420 Jy/beam ! Combined flux in latest and established models = 0.194809 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.194809 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=0.069927Jy sigma=1.405923 ! Fit after self-cal, rms=0.069906Jy sigma=1.405664 wmodel /scr/pima/bg219g_uvs/J1343+6602_X_map.mod ! Writing 63 model components to file: /scr/pima/bg219g_uvs/J1343+6602_X_map.mod wobs /scr/pima/bg219g_uvs/J1343+6602_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1343+6602_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1343+6602_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219g_uvs/J1343+6602_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 = -0.00229562 Jy ! Component: 100 - total flux cleaned = -0.0033302 Jy ! Component: 150 - total flux cleaned = -0.00392293 Jy ! Component: 200 - total flux cleaned = -0.00447394 Jy ! Component: 250 - total flux cleaned = -0.00469609 Jy ! Component: 300 - total flux cleaned = -0.00533423 Jy ! Component: 350 - total flux cleaned = -0.00594541 Jy ! Component: 400 - total flux cleaned = -0.0065291 Jy ! Component: 450 - total flux cleaned = -0.00696452 Jy ! Component: 500 - total flux cleaned = -0.0073231 Jy ! Component: 550 - total flux cleaned = -0.00749565 Jy ! Component: 600 - total flux cleaned = -0.00783076 Jy ! Component: 650 - total flux cleaned = -0.00820884 Jy ! Component: 700 - total flux cleaned = -0.00862805 Jy ! Component: 750 - total flux cleaned = -0.0091379 Jy ! Component: 800 - total flux cleaned = -0.00948616 Jy ! Component: 850 - total flux cleaned = -0.00992175 Jy ! Component: 900 - total flux cleaned = -0.0103461 Jy ! Component: 950 - total flux cleaned = -0.0106219 Jy ! Component: 1000 - total flux cleaned = -0.0108908 Jy ! Component: 1050 - total flux cleaned = -0.0110663 Jy ! Component: 1100 - total flux cleaned = -0.0111947 Jy ! Component: 1150 - total flux cleaned = -0.0114458 Jy ! Component: 1200 - total flux cleaned = -0.0116505 Jy ! Component: 1250 - total flux cleaned = -0.0116905 Jy ! Component: 1300 - total flux cleaned = -0.0118471 Jy ! Component: 1350 - total flux cleaned = -0.0119634 Jy ! Component: 1400 - total flux cleaned = -0.0121152 Jy ! Component: 1450 - total flux cleaned = -0.0121901 Jy ! Component: 1500 - total flux cleaned = -0.0122635 Jy ! Component: 1550 - total flux cleaned = -0.0123362 Jy ! Component: 1600 - total flux cleaned = -0.0124073 Jy ! Component: 1650 - total flux cleaned = -0.0125474 Jy ! Component: 1700 - total flux cleaned = -0.0126168 Jy ! Component: 1750 - total flux cleaned = -0.0127532 Jy ! Component: 1800 - total flux cleaned = -0.012787 Jy ! Component: 1850 - total flux cleaned = -0.0127204 Jy ! Component: 1900 - total flux cleaned = -0.0126548 Jy ! Component: 1950 - total flux cleaned = -0.0125898 Jy ! Component: 2000 - total flux cleaned = -0.0125904 Jy ! Component: 2050 - total flux cleaned = -0.0125902 Jy ! Component: 2100 - total flux cleaned = -0.0125587 Jy ! Component: 2150 - total flux cleaned = -0.01259 Jy ! Component: 2200 - total flux cleaned = -0.0125901 Jy ! Component: 2250 - total flux cleaned = -0.0125597 Jy ! Component: 2300 - total flux cleaned = -0.0126205 Jy ! Component: 2350 - total flux cleaned = -0.0125904 Jy ! Component: 2400 - total flux cleaned = -0.0126501 Jy ! Component: 2450 - total flux cleaned = -0.012561 Jy ! Component: 2500 - total flux cleaned = -0.0125906 Jy ! Component: 2550 - total flux cleaned = -0.0125616 Jy ! Component: 2600 - total flux cleaned = -0.0125619 Jy ! Component: 2650 - total flux cleaned = -0.0125332 Jy ! Component: 2700 - total flux cleaned = -0.0126761 Jy ! Component: 2750 - total flux cleaned = -0.0126474 Jy ! Component: 2800 - total flux cleaned = -0.0127602 Jy ! Component: 2850 - total flux cleaned = -0.012788 Jy ! Component: 2900 - total flux cleaned = -0.0128438 Jy ! Component: 2950 - total flux cleaned = -0.0128159 Jy ! Component: 3000 - total flux cleaned = -0.0128991 Jy ! Component: 3050 - total flux cleaned = -0.0128991 Jy ! Component: 3100 - total flux cleaned = -0.0129267 Jy ! Component: 3150 - total flux cleaned = -0.0130089 Jy ! Component: 3200 - total flux cleaned = -0.013009 Jy ! Component: 3250 - total flux cleaned = -0.0130631 Jy ! Component: 3300 - total flux cleaned = -0.0130631 Jy ! Component: 3350 - total flux cleaned = -0.0131438 Jy ! Component: 3400 - total flux cleaned = -0.0131171 Jy ! Component: 3450 - total flux cleaned = -0.0131171 Jy ! Component: 3500 - total flux cleaned = -0.0131437 Jy ! Component: 3550 - total flux cleaned = -0.0131966 Jy ! Component: 3600 - total flux cleaned = -0.0131173 Jy ! Component: 3650 - total flux cleaned = -0.0131437 Jy ! Component: 3700 - total flux cleaned = -0.0131961 Jy ! Component: 3750 - total flux cleaned = -0.0131961 Jy ! Component: 3800 - total flux cleaned = -0.0132482 Jy ! Component: 3850 - total flux cleaned = -0.0132482 Jy ! Component: 3900 - total flux cleaned = -0.0133002 Jy ! Component: 3950 - total flux cleaned = -0.0134044 Jy ! Component: 4000 - total flux cleaned = -0.0134565 Jy ! Component: 4050 - total flux cleaned = -0.0135085 Jy ! Total flux subtracted in 4096 components = -0.0135865 Jy ! Clean residual min=-0.001467 max=0.001555 Jy/beam ! Clean residual mean=-0.000005 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.181223 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 320 components and 0.181223 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1343+6602_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8134 x 2.699 at -52.23 degrees (North through East) ! Clean map min=-0.003702 max=0.13267 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1343+6602_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.132675 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000399488 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.903309 0.903309 1.80662 3.61324 7.22647 14.4529 28.9059 57.8118 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.132 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 332.112 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1343+6602_X_uvs.log closed on Thu Apr 7 09:51:02 2016