! Started logfile: /scr/pima/bg219e_uvs/J0614+5102_X_uvs.log on Thu Apr 7 09:00:59 2016 obs /scr/pima/bg219e_uvs/J0614+5102_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0614+5102_X_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.786992 visibilities/baseline/integration-bin. ! Found source: J0614+5102 ! ! 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 17424 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/J0614+5102_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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 37 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=1.013251Jy sigma=24.199910 ! Fit after self-cal, rms=0.832592Jy sigma=19.794100 ! 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=0.8265 mas, bmaj=1.264 mas, bpa=-53.63 degrees ! Estimated noise=0.528802 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 = 0.126347 Jy ! Component: 100 - total flux cleaned = 0.157476 Jy ! Total flux subtracted in 100 components = 0.157476 Jy ! Clean residual min=-0.005082 max=0.012925 Jy/beam ! Clean residual mean=0.000003 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 0.157476 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.157476 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=0.063954Jy sigma=1.452067 ! Fit after self-cal, rms=0.063924Jy sigma=1.451515 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140541 Jy ! Component: 100 - total flux cleaned = 0.0214528 Jy ! Total flux subtracted in 100 components = 0.0214528 Jy ! Clean residual min=-0.003181 max=0.003768 Jy/beam ! Clean residual mean=0.000003 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.178929 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.178929 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=0.060122Jy sigma=1.350868 ! Fit after self-cal, rms=0.060079Jy sigma=1.350092 ! 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=1.096 mas, bmaj=1.455 mas, bpa=-60.61 degrees ! Estimated noise=0.306398 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 = 0.00619816 Jy ! Component: 100 - total flux cleaned = 0.00942984 Jy ! Component: 150 - total flux cleaned = 0.0114497 Jy ! Component: 200 - total flux cleaned = 0.0127569 Jy ! Total flux subtracted in 200 components = 0.0127569 Jy ! Clean residual min=-0.002324 max=0.003542 Jy/beam ! Clean residual mean=0.000005 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.191686 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.191686 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=0.059461Jy sigma=1.333862 ! Fit after self-cal, rms=0.059446Jy sigma=1.333517 ! Inverting map ! Added new window around map position (-0.4, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319758 Jy ! Component: 100 - total flux cleaned = 0.00461068 Jy ! Component: 150 - total flux cleaned = 0.00555499 Jy ! Component: 200 - total flux cleaned = 0.0062743 Jy ! Total flux subtracted in 200 components = 0.0062743 Jy ! Clean residual min=-0.002065 max=0.001854 Jy/beam ! Clean residual mean=0.000005 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.19796 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 56 components and 0.19796 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=0.059293Jy sigma=1.329132 ! Fit after self-cal, rms=0.059275Jy sigma=1.328860 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.096 x 1.455 at -60.61 degrees (North through East) ! Clean map min=-0.0019361 max=0.16686 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 1.03 HN 1.01 KP 0.97 ! LA 0.99 MK 0.94 NL 1.01 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 0.99 KP 0.99 ! LA 1.00 MK 0.97 NL 1.02 OV 1.01 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.98 KP 0.98 ! LA 0.99 MK 1.03 NL 0.98 OV 0.97 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.02 KP 0.95 ! LA 0.99 MK 0.98 NL 1.03 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.01 KP 0.97 ! LA 0.99 MK 1.03 NL 1.03 OV 0.98 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 0.99 ! LA 1.00 MK 1.07 NL 1.04 OV 1.00 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.99 KP 0.97 ! LA 1.00 MK 1.02 NL 1.02 OV 1.00 ! PT 0.97 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=0.059275Jy sigma=1.328860 ! Fit after self-cal, rms=0.059177Jy sigma=1.323277 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.099 mas, bmaj=1.458 mas, bpa=-60.63 degrees ! Estimated noise=0.306234 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 = 9.70995e-05 Jy ! Component: 100 - total flux cleaned = 7.14246e-05 Jy ! Component: 150 - total flux cleaned = 5.13424e-05 Jy ! Component: 200 - total flux cleaned = 3.51409e-05 Jy ! Total flux subtracted in 200 components = 3.51409e-05 Jy ! Clean residual min=-0.001705 max=0.001629 Jy/beam ! Clean residual mean=0.000005 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.197996 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 0.197996 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=0.059157Jy sigma=1.322845 ! Fit after self-cal, rms=0.059155Jy sigma=1.322764 ! 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=0.059155Jy sigma=1.322764 ! Fit after self-cal, rms=0.059119Jy sigma=1.319392 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.099 mas, bmaj=1.455 mas, bpa=-61.1 degrees ! Estimated noise=0.305878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000554673 Jy ! Component: 100 - total flux cleaned = 0.000482308 Jy ! Component: 150 - total flux cleaned = 0.000462643 Jy ! Component: 200 - total flux cleaned = 0.000426808 Jy ! Total flux subtracted in 200 components = 0.000426808 Jy ! Clean residual min=-0.001501 max=0.001419 Jy/beam ! Clean residual mean=0.000003 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.198422 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 0.198422 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=0.059099Jy sigma=1.318961 ! Fit after self-cal, rms=0.059100Jy sigma=1.318908 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 = 9.96417e-05 Jy ! Component: 100 - total flux cleaned = 0.000130442 Jy ! Component: 150 - total flux cleaned = 0.000129484 Jy ! Component: 200 - total flux cleaned = 0.000129242 Jy ! Total flux subtracted in 200 components = 0.000129242 Jy ! Clean residual min=-0.001479 max=0.001426 Jy/beam ! Clean residual mean=0.000003 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.198552 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 84 components and 0.198552 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=0.059094Jy sigma=1.318749 ! Fit after self-cal, rms=0.059092Jy sigma=1.318738 ! 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=0.059092Jy sigma=1.318738 ! Fit after self-cal, rms=0.059082Jy sigma=1.318625 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.1 mas, bmaj=1.454 mas, bpa=-61.36 degrees ! Estimated noise=0.305712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000125692 Jy ! Component: 100 - total flux cleaned = 7.98327e-05 Jy ! Component: 150 - total flux cleaned = 3.96225e-05 Jy ! Component: 200 - total flux cleaned = 2.81489e-05 Jy ! Total flux subtracted in 200 components = 2.81489e-05 Jy ! Clean residual min=-0.001471 max=0.001442 Jy/beam ! Clean residual mean=0.000003 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.19858 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.19858 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=0.059074Jy sigma=1.318470 ! Fit after self-cal, rms=0.059074Jy sigma=1.318461 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 = 4.16489e-05 Jy ! Component: 100 - total flux cleaned = 4.21313e-05 Jy ! Component: 150 - total flux cleaned = 3.26609e-05 Jy ! Component: 200 - total flux cleaned = 2.40863e-05 Jy ! Total flux subtracted in 200 components = 2.40863e-05 Jy ! Clean residual min=-0.001492 max=0.001456 Jy/beam ! Clean residual mean=0.000003 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.198604 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 94 components and 0.198604 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=0.059071Jy sigma=1.318386 ! Fit after self-cal, rms=0.059070Jy sigma=1.318381 ! 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=0.059070Jy sigma=1.318381 ! Fit after self-cal, rms=0.059081Jy sigma=1.318346 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.289 mas, bmaj=2.602 mas, bpa=-88.5 degrees ! Estimated noise=0.374246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.65367e-06 Jy ! Component: 100 - total flux cleaned = 2.84627e-05 Jy ! Component: 150 - total flux cleaned = 4.46973e-05 Jy ! Component: 200 - total flux cleaned = 5.73431e-05 Jy ! Total flux subtracted in 200 components = 5.73431e-05 Jy ! Clean residual min=-0.001587 max=0.001777 Jy/beam ! Clean residual mean=0.000006 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.198661 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 100 components and 0.198661 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=0.059080Jy sigma=1.318294 ! Fit after self-cal, rms=0.059079Jy sigma=1.318286 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 = 7.53442e-05 Jy ! Component: 100 - total flux cleaned = 9.31551e-05 Jy ! Component: 150 - total flux cleaned = 8.8361e-05 Jy ! Component: 200 - total flux cleaned = 8.85114e-05 Jy ! Total flux subtracted in 200 components = 8.85114e-05 Jy ! Clean residual min=-0.001589 max=0.001778 Jy/beam ! Clean residual mean=0.000006 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.19875 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 103 components and 0.19875 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=0.059079Jy sigma=1.318277 ! Fit after self-cal, rms=0.059078Jy sigma=1.318273 ! 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=1.101 mas, bmaj=1.453 mas, bpa=-61.55 degrees ! Estimated noise=0.305644 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.101 x 1.453 at -61.55 degrees (North through East) ! Clean map min=-0.0014321 max=0.16675 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=0.8295 mas, bmaj=1.259 mas, bpa=-54.19 degrees ! Estimated noise=0.528606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.126183 Jy ! Component: 100 - total flux cleaned = 0.157984 Jy ! Component: 150 - total flux cleaned = 0.172209 Jy ! Component: 200 - total flux cleaned = 0.179558 Jy ! Total flux subtracted in 200 components = 0.179558 Jy ! Clean residual min=-0.003002 max=0.003480 Jy/beam ! Clean residual mean=0.000003 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.179557 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.179557 Jy ! Inverting map and beam ! Estimated beam: bmin=1.101 mas, bmaj=1.453 mas, bpa=-61.55 degrees ! Estimated noise=0.305644 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 = 0.00572024 Jy ! Component: 100 - total flux cleaned = 0.00919506 Jy ! Component: 150 - total flux cleaned = 0.0116457 Jy ! Component: 200 - total flux cleaned = 0.0134454 Jy ! Total flux subtracted in 200 components = 0.0134454 Jy ! Clean residual min=-0.001627 max=0.001550 Jy/beam ! Clean residual mean=0.000004 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.193003 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 50 components and 0.193003 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=2.289 mas, bmaj=2.602 mas, bpa=-88.5 degrees ! Estimated noise=0.374246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205177 Jy ! Component: 100 - total flux cleaned = 0.00325659 Jy ! Component: 150 - total flux cleaned = 0.00404469 Jy ! Component: 200 - total flux cleaned = 0.00457982 Jy ! Total flux subtracted in 200 components = 0.00457982 Jy ! Clean residual min=-0.001650 max=0.001781 Jy/beam ! Clean residual mean=0.000006 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.197583 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000366554 Jy ! Component: 100 - total flux cleaned = 0.000619706 Jy ! Component: 150 - total flux cleaned = 0.000777416 Jy ! Component: 200 - total flux cleaned = 0.000817397 Jy ! Total flux subtracted in 200 components = 0.000817397 Jy ! Clean residual min=-0.001603 max=0.001773 Jy/beam ! Clean residual mean=0.000006 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.1984 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 89 components and 0.1984 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.101 mas, bmaj=1.453 mas, bpa=-61.55 degrees ! Estimated noise=0.305644 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000187998 Jy ! Component: 100 - total flux cleaned = -0.000152503 Jy ! Component: 150 - total flux cleaned = -0.000123505 Jy ! Component: 200 - total flux cleaned = -9.85392e-05 Jy ! Total flux subtracted in 200 components = -9.85392e-05 Jy ! Clean residual min=-0.001497 max=0.001427 Jy/beam ! Clean residual mean=0.000003 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.198302 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 98 components and 0.198302 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=0.059076Jy sigma=1.318359 ! Fit after self-cal, rms=0.059076Jy sigma=1.318330 wmodel /scr/pima/bg219e_uvs/J0614+5102_X_map.mod ! Writing 98 model components to file: /scr/pima/bg219e_uvs/J0614+5102_X_map.mod wobs /scr/pima/bg219e_uvs/J0614+5102_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0614+5102_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0614+5102_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J0614+5102_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 = -0.000468532 Jy ! Component: 100 - total flux cleaned = -0.000697233 Jy ! Component: 150 - total flux cleaned = -0.00081807 Jy ! Component: 200 - total flux cleaned = -0.000934489 Jy ! Component: 250 - total flux cleaned = -0.000956988 Jy ! Component: 300 - total flux cleaned = -0.00102101 Jy ! Component: 350 - total flux cleaned = -0.000999559 Jy ! Component: 400 - total flux cleaned = -0.000999863 Jy ! Component: 450 - total flux cleaned = -0.000980812 Jy ! Component: 500 - total flux cleaned = -0.000961834 Jy ! Component: 550 - total flux cleaned = -0.000924929 Jy ! Component: 600 - total flux cleaned = -0.000906981 Jy ! Component: 650 - total flux cleaned = -0.000835897 Jy ! Component: 700 - total flux cleaned = -0.000853356 Jy ! Component: 750 - total flux cleaned = -0.000802398 Jy ! Component: 800 - total flux cleaned = -0.000835563 Jy ! Component: 850 - total flux cleaned = -0.000769686 Jy ! Component: 900 - total flux cleaned = -0.000705598 Jy ! Component: 950 - total flux cleaned = -0.000626881 Jy ! Component: 1000 - total flux cleaned = -0.00062649 Jy ! Component: 1050 - total flux cleaned = -0.000550421 Jy ! Component: 1100 - total flux cleaned = -0.000505688 Jy ! Component: 1150 - total flux cleaned = -0.000520229 Jy ! Component: 1200 - total flux cleaned = -0.000490979 Jy ! Component: 1250 - total flux cleaned = -0.00043366 Jy ! Component: 1300 - total flux cleaned = -0.00036306 Jy ! Component: 1350 - total flux cleaned = -0.000307289 Jy ! Component: 1400 - total flux cleaned = -0.000238389 Jy ! Component: 1450 - total flux cleaned = -0.000211183 Jy ! Component: 1500 - total flux cleaned = -0.000157373 Jy ! Component: 1550 - total flux cleaned = -0.000117468 Jy ! Component: 1600 - total flux cleaned = -9.12461e-05 Jy ! Component: 1650 - total flux cleaned = -3.91454e-05 Jy ! Component: 1700 - total flux cleaned = -7.79358e-05 Jy ! Component: 1750 - total flux cleaned = -3.97438e-05 Jy ! Component: 1800 - total flux cleaned = -5.23841e-05 Jy ! Component: 1850 - total flux cleaned = -6.49829e-05 Jy ! Component: 1900 - total flux cleaned = -2.78087e-05 Jy ! Component: 1950 - total flux cleaned = -2.79368e-05 Jy ! Component: 2000 - total flux cleaned = -2.78945e-05 Jy ! Component: 2050 - total flux cleaned = -3.88513e-06 Jy ! Component: 2100 - total flux cleaned = -3.85724e-06 Jy ! Component: 2150 - total flux cleaned = -3.93598e-05 Jy ! Component: 2200 - total flux cleaned = -1.58428e-05 Jy ! Component: 2250 - total flux cleaned = -3.91357e-05 Jy ! Component: 2300 - total flux cleaned = -3.90806e-05 Jy ! Component: 2350 - total flux cleaned = -5.04089e-05 Jy ! Component: 2400 - total flux cleaned = -5.05541e-05 Jy ! Component: 2450 - total flux cleaned = -5.0579e-05 Jy ! Component: 2500 - total flux cleaned = -6.18371e-05 Jy ! Component: 2550 - total flux cleaned = -5.06027e-05 Jy ! Component: 2600 - total flux cleaned = -7.26792e-05 Jy ! Component: 2650 - total flux cleaned = -0.0001056 Jy ! Component: 2700 - total flux cleaned = -9.46246e-05 Jy ! Component: 2750 - total flux cleaned = -8.3774e-05 Jy ! Component: 2800 - total flux cleaned = -7.29639e-05 Jy ! Component: 2850 - total flux cleaned = -9.44199e-05 Jy ! Component: 2900 - total flux cleaned = -7.31073e-05 Jy ! Component: 2950 - total flux cleaned = -7.31778e-05 Jy ! Component: 3000 - total flux cleaned = -0.000115278 Jy ! Component: 3050 - total flux cleaned = -9.43913e-05 Jy ! Component: 3100 - total flux cleaned = -8.39809e-05 Jy ! Component: 3150 - total flux cleaned = -9.43444e-05 Jy ! Component: 3200 - total flux cleaned = -9.43704e-05 Jy ! Component: 3250 - total flux cleaned = -0.00011492 Jy ! Component: 3300 - total flux cleaned = -0.000135332 Jy ! Component: 3350 - total flux cleaned = -0.00010491 Jy ! Component: 3400 - total flux cleaned = -0.00012517 Jy ! Component: 3450 - total flux cleaned = -0.000125224 Jy ! Component: 3500 - total flux cleaned = -0.000155212 Jy ! Component: 3550 - total flux cleaned = -0.000155198 Jy ! Component: 3600 - total flux cleaned = -0.000145202 Jy ! Component: 3650 - total flux cleaned = -0.000164881 Jy ! Component: 3700 - total flux cleaned = -0.000125549 Jy ! Component: 3750 - total flux cleaned = -0.000115782 Jy ! Component: 3800 - total flux cleaned = -0.000154749 Jy ! Component: 3850 - total flux cleaned = -0.000135418 Jy ! Component: 3900 - total flux cleaned = -0.000145099 Jy ! Component: 3950 - total flux cleaned = -0.00014507 Jy ! Component: 4000 - total flux cleaned = -0.000154599 Jy ! Component: 4050 - total flux cleaned = -0.000164142 Jy ! Total flux subtracted in 4096 components = -0.000173587 Jy ! Clean residual min=-0.000678 max=0.000552 Jy/beam ! Clean residual mean=0.000002 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.198128 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 383 components and 0.198128 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0614+5102_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.101 x 1.453 at -61.55 degrees (North through East) ! Clean map min=-0.0010929 max=0.16718 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0614+5102_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.16718 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000152379 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.273439 0.273439 0.546879 1.09376 2.18752 4.37503 8.75006 17.5001 35.0003 70.0005 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.167 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1097.13 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0614+5102_X_uvs.log closed on Thu Apr 7 09:01:03 2016