! Started logfile: /scr/pima/bg219h_uvs/J1713+4916_X_uvs.log on Thu Apr 7 12:16:04 2016 obs /scr/pima/bg219h_uvs/J1713+4916_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1713+4916_X_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.869377 visibilities/baseline/integration-bin. ! Found source: J1713+4916 ! ! 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 19248 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/bg219h_uvs/J1713+4916_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=1.021775Jy sigma=25.070076 ! Fit after self-cal, rms=0.811462Jy sigma=19.787520 ! 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=0.7949 mas, bmaj=1.124 mas, bpa=-1.857 degrees ! Estimated noise=0.547011 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 = 0.145747 Jy ! Component: 100 - total flux cleaned = 0.177744 Jy ! Total flux subtracted in 100 components = 0.177744 Jy ! Clean residual min=-0.006182 max=0.012431 Jy/beam ! Clean residual mean=0.000024 rms=0.001531 Jy/beam ! Combined flux in latest and established models = 0.177744 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.177744 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=0.068330Jy sigma=1.530643 ! Fit after self-cal, rms=0.068321Jy sigma=1.530207 ! Inverting map ! Added new window around map position (1.4, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127962 Jy ! Component: 100 - total flux cleaned = 0.0204247 Jy ! Total flux subtracted in 100 components = 0.0204247 Jy ! Clean residual min=-0.004754 max=0.006609 Jy/beam ! Clean residual mean=0.000009 rms=0.001162 Jy/beam ! Combined flux in latest and established models = 0.198169 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.198169 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=0.065335Jy sigma=1.441685 ! Fit after self-cal, rms=0.065222Jy sigma=1.438382 ! 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=1.007 mas, bmaj=1.379 mas, bpa=2.782 degrees ! Estimated noise=0.285812 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 = 0.0075308 Jy ! Component: 100 - total flux cleaned = 0.0112742 Jy ! Component: 150 - total flux cleaned = 0.0134165 Jy ! Component: 200 - total flux cleaned = 0.014783 Jy ! Total flux subtracted in 200 components = 0.014783 Jy ! Clean residual min=-0.002422 max=0.003108 Jy/beam ! Clean residual mean=-0.000002 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.212952 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.212952 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=0.064498Jy sigma=1.414219 ! Fit after self-cal, rms=0.064475Jy sigma=1.413334 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 1.379 at 2.782 degrees (North through East) ! Clean map min=-0.002239 max=0.18991 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 0.99 HN 1.17 KP 1.00 ! LA 1.00 MK 1.00 NL 0.98 OV 1.00 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.16 KP 0.98 ! LA 0.99 MK 1.02 NL 1.00 OV 1.00 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.06 KP 1.00 ! LA 0.99 MK 1.01 NL 0.99 OV 1.00 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.11 KP 0.99 ! LA 0.99 MK 1.01 NL 1.00 OV 1.01 ! PT 0.99 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.09 KP 0.99 ! LA 1.02 MK 1.02 NL 0.98 OV 1.00 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.14 KP 0.98 ! LA 0.98 MK 1.00 NL 0.97 OV 1.00 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.12 KP 1.00 ! LA 0.99 MK 0.99 NL 0.98 OV 1.00 ! PT 0.98 SC 0.96 ! ! ! 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=0.064475Jy sigma=1.413334 ! Fit after self-cal, rms=0.066203Jy sigma=1.401899 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=1.38 mas, bpa=3.807 degrees ! Estimated noise=0.285429 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 = -0.000521559 Jy ! Component: 100 - total flux cleaned = -0.000499332 Jy ! Component: 150 - total flux cleaned = -0.000432757 Jy ! Component: 200 - total flux cleaned = -0.000413348 Jy ! Total flux subtracted in 200 components = -0.000413348 Jy ! Clean residual min=-0.001949 max=0.001878 Jy/beam ! Clean residual mean=-0.000008 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.212538 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.212538 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=0.066181Jy sigma=1.401457 ! Fit after self-cal, rms=0.066222Jy sigma=1.401382 ! 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=0.066222Jy sigma=1.401382 ! Fit after self-cal, rms=0.066220Jy sigma=1.397700 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=1.381 mas, bpa=3.583 degrees ! Estimated noise=0.285163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000245725 Jy ! Component: 100 - total flux cleaned = -0.000286861 Jy ! Component: 150 - total flux cleaned = -0.000305623 Jy ! Component: 200 - total flux cleaned = -0.000306533 Jy ! Total flux subtracted in 200 components = -0.000306533 Jy ! Clean residual min=-0.001609 max=0.001661 Jy/beam ! Clean residual mean=-0.000004 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.212232 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.212232 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=0.066206Jy sigma=1.397454 ! Fit after self-cal, rms=0.066208Jy sigma=1.397424 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 (50.2, 18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010453 Jy ! Component: 100 - total flux cleaned = 0.00110575 Jy ! Component: 150 - total flux cleaned = 0.00119697 Jy ! Component: 200 - total flux cleaned = 0.00125597 Jy ! Total flux subtracted in 200 components = 0.00125597 Jy ! Clean residual min=-0.001464 max=0.001463 Jy/beam ! Clean residual mean=-0.000003 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.213488 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.213488 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=0.066176Jy sigma=1.396492 ! Fit after self-cal, rms=0.066175Jy sigma=1.396452 ! 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=0.066175Jy sigma=1.396452 ! Fit after self-cal, rms=0.066087Jy sigma=1.396395 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=1.381 mas, bpa=3.587 degrees ! Estimated noise=0.284747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.24433e-05 Jy ! Component: 100 - total flux cleaned = -1.33387e-05 Jy ! Component: 150 - total flux cleaned = -8.18702e-05 Jy ! Component: 200 - total flux cleaned = -0.000114415 Jy ! Total flux subtracted in 200 components = -0.000114415 Jy ! Clean residual min=-0.001491 max=0.001453 Jy/beam ! Clean residual mean=-0.000003 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.213373 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 66 components and 0.213373 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=0.066078Jy sigma=1.396153 ! Fit after self-cal, rms=0.066077Jy sigma=1.396149 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 = -3.21754e-05 Jy ! Component: 100 - total flux cleaned = -3.21578e-05 Jy ! Component: 150 - total flux cleaned = -3.15001e-05 Jy ! Component: 200 - total flux cleaned = -3.59367e-06 Jy ! Total flux subtracted in 200 components = -3.59367e-06 Jy ! Clean residual min=-0.001473 max=0.001433 Jy/beam ! Clean residual mean=-0.000003 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.21337 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 66 components and 0.21337 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=0.066071Jy sigma=1.395997 ! Fit after self-cal, rms=0.066071Jy sigma=1.395993 ! 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=0.066071Jy sigma=1.395993 ! Fit after self-cal, rms=0.066025Jy sigma=1.395973 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.21 mas, bmaj=2.512 mas, bpa=21.07 degrees ! Estimated noise=0.353395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.94919e-05 Jy ! Component: 100 - total flux cleaned = -4.47206e-05 Jy ! Component: 150 - total flux cleaned = -7.71464e-05 Jy ! Component: 200 - total flux cleaned = -8.85147e-05 Jy ! Total flux subtracted in 200 components = -8.85147e-05 Jy ! Clean residual min=-0.001499 max=0.001586 Jy/beam ! Clean residual mean=-0.000008 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.213281 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 0.213281 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=0.066023Jy sigma=1.395953 ! Fit after self-cal, rms=0.066023Jy sigma=1.395948 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 = 9.68582e-07 Jy ! Component: 100 - total flux cleaned = -8.55519e-06 Jy ! Component: 150 - total flux cleaned = -1.73643e-05 Jy ! Component: 200 - total flux cleaned = -2.58057e-05 Jy ! Total flux subtracted in 200 components = -2.58057e-05 Jy ! Clean residual min=-0.001525 max=0.001582 Jy/beam ! Clean residual mean=-0.000008 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.213256 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 78 components and 0.213256 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=0.066022Jy sigma=1.395944 ! Fit after self-cal, rms=0.066022Jy sigma=1.395942 ! 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=1.007 mas, bmaj=1.381 mas, bpa=3.632 degrees ! Estimated noise=0.284486 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 1.381 at 3.632 degrees (North through East) ! Clean map min=-0.0014326 max=0.18948 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=0.7954 mas, bmaj=1.124 mas, bpa=-0.8563 degrees ! Estimated noise=0.545631 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.145247 Jy ! Component: 100 - total flux cleaned = 0.177724 Jy ! Component: 150 - total flux cleaned = 0.190419 Jy ! Component: 200 - total flux cleaned = 0.197762 Jy ! Total flux subtracted in 200 components = 0.197762 Jy ! Clean residual min=-0.004267 max=0.004500 Jy/beam ! Clean residual mean=0.000008 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.197762 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.197762 Jy ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=1.381 mas, bpa=3.632 degrees ! Estimated noise=0.284486 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 = 0.00644753 Jy ! Component: 100 - total flux cleaned = 0.00959201 Jy ! Component: 150 - total flux cleaned = 0.0116054 Jy ! Component: 200 - total flux cleaned = 0.0130563 Jy ! Total flux subtracted in 200 components = 0.0130563 Jy ! Clean residual min=-0.001702 max=0.001560 Jy/beam ! Clean residual mean=0.000000 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.210818 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.210818 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=2.21 mas, bmaj=2.512 mas, bpa=21.07 degrees ! Estimated noise=0.353395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102802 Jy ! Component: 100 - total flux cleaned = 0.00143647 Jy ! Component: 150 - total flux cleaned = 0.00174963 Jy ! Component: 200 - total flux cleaned = 0.00196459 Jy ! Total flux subtracted in 200 components = 0.00196459 Jy ! Clean residual min=-0.001570 max=0.001616 Jy/beam ! Clean residual mean=-0.000006 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.212783 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 = 0.000142882 Jy ! Component: 100 - total flux cleaned = 0.000228397 Jy ! Component: 150 - total flux cleaned = 0.000272485 Jy ! Component: 200 - total flux cleaned = 0.000295568 Jy ! Total flux subtracted in 200 components = 0.000295568 Jy ! Clean residual min=-0.001562 max=0.001597 Jy/beam ! Clean residual mean=-0.000007 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.213078 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 55 components and 0.213078 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=1.381 mas, bpa=3.632 degrees ! Estimated noise=0.284486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000109054 Jy ! Component: 100 - total flux cleaned = 0.000109679 Jy ! Component: 150 - total flux cleaned = 0.000108772 Jy ! Component: 200 - total flux cleaned = 0.000108613 Jy ! Total flux subtracted in 200 components = 0.000108613 Jy ! Clean residual min=-0.001443 max=0.001486 Jy/beam ! Clean residual mean=-0.000004 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.213187 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.213187 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=0.066031Jy sigma=1.396131 ! Fit after self-cal, rms=0.066029Jy sigma=1.396070 wmodel /scr/pima/bg219h_uvs/J1713+4916_X_map.mod ! Writing 64 model components to file: /scr/pima/bg219h_uvs/J1713+4916_X_map.mod wobs /scr/pima/bg219h_uvs/J1713+4916_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1713+4916_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1713+4916_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J1713+4916_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 = -0.000101098 Jy ! Component: 100 - total flux cleaned = -0.000376354 Jy ! Component: 150 - total flux cleaned = -0.00051917 Jy ! Component: 200 - total flux cleaned = -0.000656917 Jy ! Component: 250 - total flux cleaned = -0.000790347 Jy ! Component: 300 - total flux cleaned = -0.00087669 Jy ! Component: 350 - total flux cleaned = -0.000959701 Jy ! Component: 400 - total flux cleaned = -0.00104088 Jy ! Component: 450 - total flux cleaned = -0.00112028 Jy ! Component: 500 - total flux cleaned = -0.00127561 Jy ! Component: 550 - total flux cleaned = -0.00142715 Jy ! Component: 600 - total flux cleaned = -0.00150165 Jy ! Component: 650 - total flux cleaned = -0.00166633 Jy ! Component: 700 - total flux cleaned = -0.00172061 Jy ! Component: 750 - total flux cleaned = -0.00191536 Jy ! Component: 800 - total flux cleaned = -0.00196743 Jy ! Component: 850 - total flux cleaned = -0.00212177 Jy ! Component: 900 - total flux cleaned = -0.00208796 Jy ! Component: 950 - total flux cleaned = -0.00215492 Jy ! Component: 1000 - total flux cleaned = -0.00223741 Jy ! Component: 1050 - total flux cleaned = -0.00225372 Jy ! Component: 1100 - total flux cleaned = -0.00226995 Jy ! Component: 1150 - total flux cleaned = -0.00238139 Jy ! Component: 1200 - total flux cleaned = -0.0023971 Jy ! Component: 1250 - total flux cleaned = -0.00244392 Jy ! Component: 1300 - total flux cleaned = -0.00252084 Jy ! Component: 1350 - total flux cleaned = -0.00250545 Jy ! Component: 1400 - total flux cleaned = -0.00250562 Jy ! Component: 1450 - total flux cleaned = -0.00249095 Jy ! Component: 1500 - total flux cleaned = -0.00253534 Jy ! Component: 1550 - total flux cleaned = -0.00252068 Jy ! Component: 1600 - total flux cleaned = -0.0025351 Jy ! Component: 1650 - total flux cleaned = -0.00257772 Jy ! Component: 1700 - total flux cleaned = -0.00257756 Jy ! Component: 1750 - total flux cleaned = -0.00261951 Jy ! Component: 1800 - total flux cleaned = -0.00261962 Jy ! Component: 1850 - total flux cleaned = -0.00267485 Jy ! Component: 1900 - total flux cleaned = -0.00271573 Jy ! Component: 1950 - total flux cleaned = -0.00276992 Jy ! Component: 2000 - total flux cleaned = -0.00277004 Jy ! Component: 2050 - total flux cleaned = -0.00286322 Jy ! Component: 2100 - total flux cleaned = -0.00285 Jy ! Component: 2150 - total flux cleaned = -0.00292865 Jy ! Component: 2200 - total flux cleaned = -0.00299358 Jy ! Component: 2250 - total flux cleaned = -0.00303233 Jy ! Component: 2300 - total flux cleaned = -0.00303219 Jy ! Component: 2350 - total flux cleaned = -0.00307052 Jy ! Component: 2400 - total flux cleaned = -0.00313346 Jy ! Component: 2450 - total flux cleaned = -0.00313347 Jy ! Component: 2500 - total flux cleaned = -0.00315842 Jy ! Component: 2550 - total flux cleaned = -0.00318331 Jy ! Component: 2600 - total flux cleaned = -0.00317104 Jy ! Component: 2650 - total flux cleaned = -0.00320769 Jy ! Component: 2700 - total flux cleaned = -0.00328049 Jy ! Component: 2750 - total flux cleaned = -0.00331647 Jy ! Component: 2800 - total flux cleaned = -0.00330449 Jy ! Component: 2850 - total flux cleaned = -0.00331633 Jy ! Component: 2900 - total flux cleaned = -0.00337519 Jy ! Component: 2950 - total flux cleaned = -0.00336352 Jy ! Component: 3000 - total flux cleaned = -0.00342201 Jy ! Component: 3050 - total flux cleaned = -0.00344508 Jy ! Component: 3100 - total flux cleaned = -0.00344518 Jy ! Component: 3150 - total flux cleaned = -0.00346815 Jy ! Component: 3200 - total flux cleaned = -0.00352506 Jy ! Component: 3250 - total flux cleaned = -0.00354766 Jy ! Component: 3300 - total flux cleaned = -0.00359258 Jy ! Component: 3350 - total flux cleaned = -0.00360375 Jy ! Component: 3400 - total flux cleaned = -0.00360367 Jy ! Component: 3450 - total flux cleaned = -0.00364793 Jy ! Component: 3500 - total flux cleaned = -0.00372491 Jy ! Component: 3550 - total flux cleaned = -0.00371382 Jy ! Component: 3600 - total flux cleaned = -0.00373556 Jy ! Component: 3650 - total flux cleaned = -0.00380037 Jy ! Component: 3700 - total flux cleaned = -0.0038218 Jy ! Component: 3750 - total flux cleaned = -0.00385382 Jy ! Component: 3800 - total flux cleaned = -0.00389632 Jy ! Component: 3850 - total flux cleaned = -0.0039703 Jy ! Component: 3900 - total flux cleaned = -0.00399132 Jy ! Component: 3950 - total flux cleaned = -0.00404371 Jy ! Component: 4000 - total flux cleaned = -0.00409577 Jy ! Component: 4050 - total flux cleaned = -0.00411657 Jy ! Total flux subtracted in 4096 components = -0.00418893 Jy ! Clean residual min=-0.000671 max=0.000579 Jy/beam ! Clean residual mean=-0.000001 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.208998 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 338 components and 0.208998 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1713+4916_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 1.381 at 3.632 degrees (North through East) ! Clean map min=-0.00091193 max=0.18946 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1713+4916_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.189455 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000165943 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.262769 0.262769 0.525537 1.05107 2.10215 4.2043 8.40859 16.8172 33.6344 67.2687 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.189 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1141.69 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1713+4916_X_uvs.log closed on Thu Apr 7 12:16:07 2016