! Started logfile: /scr/pima/bg219i_uvs/J0503+3403_X_uvs.log on Wed Apr 6 23:32:05 2016 obs /scr/pima/bg219i_uvs/J0503+3403_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0503+3403_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.85448 visibilities/baseline/integration-bin. ! Found source: J0503+3403 ! ! 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 28608 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/bg219i_uvs/J0503+3403_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 60 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=1.005775Jy sigma=23.925666 ! Fit after self-cal, rms=0.925197Jy sigma=21.991999 ! 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=0.8005 mas, bmaj=1.252 mas, bpa=-5.176 degrees ! Estimated noise=0.512313 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 = 0.0557778 Jy ! Component: 100 - total flux cleaned = 0.0724879 Jy ! Total flux subtracted in 100 components = 0.0724879 Jy ! Clean residual min=-0.004820 max=0.007242 Jy/beam ! Clean residual mean=-0.000014 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 0.0724879 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0724879 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=0.069860Jy sigma=1.521355 ! Fit after self-cal, rms=0.069376Jy sigma=1.510078 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00871122 Jy ! Component: 100 - total flux cleaned = 0.0131528 Jy ! Total flux subtracted in 100 components = 0.0131528 Jy ! Clean residual min=-0.004324 max=0.006410 Jy/beam ! Clean residual mean=-0.000013 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.0856407 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.0856407 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=0.067999Jy sigma=1.468996 ! Fit after self-cal, rms=0.067996Jy sigma=1.468426 ! Inverting map ! Added new window around map position (18.2, 20). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00571293 Jy ! Component: 100 - total flux cleaned = 0.00894537 Jy ! Total flux subtracted in 100 components = 0.00894537 Jy ! Clean residual min=-0.003872 max=0.004401 Jy/beam ! Clean residual mean=-0.000011 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.094586 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.094586 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=0.067405Jy sigma=1.450303 ! Fit after self-cal, rms=0.067332Jy sigma=1.449018 ! 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=0.9936 mas, bmaj=1.484 mas, bpa=-5.276 degrees ! Estimated noise=0.251976 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 = 0.00496124 Jy ! Component: 100 - total flux cleaned = 0.00852127 Jy ! Component: 150 - total flux cleaned = 0.0112641 Jy ! Component: 200 - total flux cleaned = 0.0134173 Jy ! Total flux subtracted in 200 components = 0.0134173 Jy ! Clean residual min=-0.005241 max=0.006117 Jy/beam ! Clean residual mean=-0.000040 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 0.108003 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 56 components and 0.108003 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=0.066901Jy sigma=1.435027 ! Fit after self-cal, rms=0.066867Jy sigma=1.434334 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9936 x 1.484 at -5.276 degrees (North through East) ! Clean map min=-0.0050604 max=0.07614 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 1.07 FD 1.00 HN 1.02 KP 1.06 ! LA 0.90 MK 1.02 NL 1.11 OV 0.98 ! PT 0.84 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.07 HN 0.97 KP 1.03 ! LA 0.88 MK 0.99 NL 1.10 OV 0.98 ! PT 0.85 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.07 HN 0.97 KP 1.12 ! LA 0.89 MK 0.99 NL 1.05 OV 0.99 ! PT 0.85 SC 1.05 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.01 KP 1.08 ! LA 0.91 MK 0.98 NL 1.08 OV 0.98 ! PT 0.85 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.08 HN 1.02 KP 1.05 ! LA 0.92 MK 0.96 NL 1.08 OV 0.97 ! PT 0.84 SC 1.01 ! ! ! 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=0.066867Jy sigma=1.434334 ! Fit after self-cal, rms=0.065785Jy sigma=1.423972 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9957 mas, bmaj=1.493 mas, bpa=-5.379 degrees ! Estimated noise=0.248504 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 = 0.00187461 Jy ! Component: 100 - total flux cleaned = 0.00285289 Jy ! Component: 150 - total flux cleaned = 0.00320195 Jy ! Component: 200 - total flux cleaned = 0.00334248 Jy ! Total flux subtracted in 200 components = 0.00334248 Jy ! Clean residual min=-0.004646 max=0.006379 Jy/beam ! Clean residual mean=-0.000031 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 0.111346 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 0.111346 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=0.065735Jy sigma=1.422322 ! Fit after self-cal, rms=0.065753Jy sigma=1.421809 ! 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=0.065753Jy sigma=1.421809 ! Fit after self-cal, rms=0.067177Jy sigma=1.415106 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9959 mas, bmaj=1.489 mas, bpa=-6.399 degrees ! Estimated noise=0.248749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000860661 Jy ! Component: 100 - total flux cleaned = 0.00100159 Jy ! Component: 150 - total flux cleaned = 0.0011266 Jy ! Component: 200 - total flux cleaned = 0.00122012 Jy ! Total flux subtracted in 200 components = 0.00122012 Jy ! Clean residual min=-0.004052 max=0.006116 Jy/beam ! Clean residual mean=-0.000028 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.112566 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.112566 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=0.067167Jy sigma=1.414510 ! Fit after self-cal, rms=0.067225Jy sigma=1.414269 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 (20.4, 27.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00645506 Jy ! Component: 100 - total flux cleaned = 0.0106018 Jy ! Component: 150 - total flux cleaned = 0.0136621 Jy ! Component: 200 - total flux cleaned = 0.0159908 Jy ! Total flux subtracted in 200 components = 0.0159908 Jy ! Clean residual min=-0.003619 max=0.003416 Jy/beam ! Clean residual mean=-0.000021 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.128557 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 99 components and 0.128557 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=0.066486Jy sigma=1.392663 ! Fit after self-cal, rms=0.066454Jy sigma=1.391253 ! 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=0.066454Jy sigma=1.391253 ! Fit after self-cal, rms=0.066032Jy sigma=1.390428 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9958 mas, bmaj=1.489 mas, bpa=-6.064 degrees ! Estimated noise=0.246651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245672 Jy ! Component: 100 - total flux cleaned = 0.0042768 Jy ! Component: 150 - total flux cleaned = 0.00569831 Jy ! Component: 200 - total flux cleaned = 0.00686751 Jy ! Total flux subtracted in 200 components = 0.00686751 Jy ! Clean residual min=-0.003417 max=0.003165 Jy/beam ! Clean residual mean=-0.000016 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.135424 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 105 components and 0.135424 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=0.065907Jy sigma=1.386525 ! Fit after self-cal, rms=0.065919Jy sigma=1.386249 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 = 0.00123191 Jy ! Component: 100 - total flux cleaned = 0.0022458 Jy ! Component: 150 - total flux cleaned = 0.00309853 Jy ! Component: 200 - total flux cleaned = 0.00367347 Jy ! Total flux subtracted in 200 components = 0.00367347 Jy ! Clean residual min=-0.003343 max=0.003111 Jy/beam ! Clean residual mean=-0.000015 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.139098 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 110 components and 0.139098 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=0.065880Jy sigma=1.385060 ! Fit after self-cal, rms=0.065883Jy sigma=1.384976 ! 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=0.065883Jy sigma=1.384976 ! Fit after self-cal, rms=0.065945Jy sigma=1.384042 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.13 mas, bmaj=2.488 mas, bpa=-6.028 degrees ! Estimated noise=0.312156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287135 Jy ! Component: 100 - total flux cleaned = 0.0049844 Jy ! Component: 150 - total flux cleaned = 0.00670978 Jy ! Component: 200 - total flux cleaned = 0.00814239 Jy ! Total flux subtracted in 200 components = 0.00814239 Jy ! Clean residual min=-0.005312 max=0.004325 Jy/beam ! Clean residual mean=-0.000031 rms=0.001293 Jy/beam ! Combined flux in latest and established models = 0.14724 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 111 components and 0.14724 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=0.065938Jy sigma=1.383627 ! Fit after self-cal, rms=0.065941Jy sigma=1.383279 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 = 0.00147595 Jy ! Component: 100 - total flux cleaned = 0.00263332 Jy ! Component: 150 - total flux cleaned = 0.00357315 Jy ! Component: 200 - total flux cleaned = 0.00434595 Jy ! Total flux subtracted in 200 components = 0.00434595 Jy ! Clean residual min=-0.004972 max=0.004300 Jy/beam ! Clean residual mean=-0.000027 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.151586 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 113 components and 0.151586 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=0.065960Jy sigma=1.383939 ! Fit after self-cal, rms=0.065963Jy sigma=1.383823 ! 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=0.9941 mas, bmaj=1.487 mas, bpa=-5.88 degrees ! Estimated noise=0.246758 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9941 x 1.487 at -5.88 degrees (North through East) ! Clean map min=-0.0027475 max=0.074934 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=0.7998 mas, bmaj=1.253 mas, bpa=-5.512 degrees ! Estimated noise=0.502705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0550551 Jy ! Component: 100 - total flux cleaned = 0.0729303 Jy ! Component: 150 - total flux cleaned = 0.0820179 Jy ! Component: 200 - total flux cleaned = 0.0880938 Jy ! Total flux subtracted in 200 components = 0.0880938 Jy ! Clean residual min=-0.003791 max=0.004462 Jy/beam ! Clean residual mean=-0.000009 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.0880939 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 0.0880939 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9941 mas, bmaj=1.487 mas, bpa=-5.88 degrees ! Estimated noise=0.246758 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 = 0.007565 Jy ! Component: 100 - total flux cleaned = 0.013562 Jy ! Component: 150 - total flux cleaned = 0.0186197 Jy ! Component: 200 - total flux cleaned = 0.022972 Jy ! Total flux subtracted in 200 components = 0.022972 Jy ! Clean residual min=-0.004211 max=0.004529 Jy/beam ! Clean residual mean=-0.000027 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.111066 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 53 components and 0.111066 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=2.13 mas, bmaj=2.488 mas, bpa=-6.028 degrees ! Estimated noise=0.312156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00786398 Jy ! Component: 100 - total flux cleaned = 0.0139277 Jy ! Component: 150 - total flux cleaned = 0.018822 Jy ! Component: 200 - total flux cleaned = 0.0228179 Jy ! Total flux subtracted in 200 components = 0.0228179 Jy ! Clean residual min=-0.005911 max=0.004544 Jy/beam ! Clean residual mean=-0.000045 rms=0.001603 Jy/beam ! Combined flux in latest and established models = 0.133884 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 = 0.00330899 Jy ! Component: 100 - total flux cleaned = 0.00609471 Jy ! Component: 150 - total flux cleaned = 0.00844274 Jy ! Component: 200 - total flux cleaned = 0.0104238 Jy ! Total flux subtracted in 200 components = 0.0104238 Jy ! Clean residual min=-0.005248 max=0.004281 Jy/beam ! Clean residual mean=-0.000036 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 0.144307 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 82 components and 0.144307 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9941 mas, bmaj=1.487 mas, bpa=-5.88 degrees ! Estimated noise=0.246758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0006172 Jy ! Component: 100 - total flux cleaned = 0.00107403 Jy ! Component: 150 - total flux cleaned = 0.00135965 Jy ! Component: 200 - total flux cleaned = 0.00161531 Jy ! Total flux subtracted in 200 components = 0.00161531 Jy ! Clean residual min=-0.003000 max=0.003168 Jy/beam ! Clean residual mean=-0.000013 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.145923 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 97 components and 0.145923 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=0.065987Jy sigma=1.384864 ! Fit after self-cal, rms=0.065967Jy sigma=1.384491 wmodel /scr/pima/bg219i_uvs/J0503+3403_X_map.mod ! Writing 97 model components to file: /scr/pima/bg219i_uvs/J0503+3403_X_map.mod wobs /scr/pima/bg219i_uvs/J0503+3403_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0503+3403_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0503+3403_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J0503+3403_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 = 0.00080233 Jy ! Component: 100 - total flux cleaned = 0.00158177 Jy ! Component: 150 - total flux cleaned = 0.00211481 Jy ! Component: 200 - total flux cleaned = 0.0025253 Jy ! Component: 250 - total flux cleaned = 0.00287111 Jy ! Component: 300 - total flux cleaned = 0.00320463 Jy ! Component: 350 - total flux cleaned = 0.00356705 Jy ! Component: 400 - total flux cleaned = 0.00395445 Jy ! Component: 450 - total flux cleaned = 0.0044388 Jy ! Component: 500 - total flux cleaned = 0.00465533 Jy ! Component: 550 - total flux cleaned = 0.00496926 Jy ! Component: 600 - total flux cleaned = 0.0052062 Jy ! Component: 650 - total flux cleaned = 0.00543514 Jy ! Component: 700 - total flux cleaned = 0.00559455 Jy ! Component: 750 - total flux cleaned = 0.00581089 Jy ! Component: 800 - total flux cleaned = 0.00602145 Jy ! Component: 850 - total flux cleaned = 0.00610953 Jy ! Component: 900 - total flux cleaned = 0.0062254 Jy ! Component: 950 - total flux cleaned = 0.00642307 Jy ! Component: 1000 - total flux cleaned = 0.00658861 Jy ! Component: 1050 - total flux cleaned = 0.00672275 Jy ! Component: 1100 - total flux cleaned = 0.0068283 Jy ! Component: 1150 - total flux cleaned = 0.00700925 Jy ! Component: 1200 - total flux cleaned = 0.00721163 Jy ! Component: 1250 - total flux cleaned = 0.00728582 Jy ! Component: 1300 - total flux cleaned = 0.00733485 Jy ! Component: 1350 - total flux cleaned = 0.0074311 Jy ! Component: 1400 - total flux cleaned = 0.00745424 Jy ! Component: 1450 - total flux cleaned = 0.0075918 Jy ! Component: 1500 - total flux cleaned = 0.00759138 Jy ! Component: 1550 - total flux cleaned = 0.00756902 Jy ! Component: 1600 - total flux cleaned = 0.00759153 Jy ! Component: 1650 - total flux cleaned = 0.00763456 Jy ! Component: 1700 - total flux cleaned = 0.0076553 Jy ! Component: 1750 - total flux cleaned = 0.00771704 Jy ! Component: 1800 - total flux cleaned = 0.0077785 Jy ! Component: 1850 - total flux cleaned = 0.00787879 Jy ! Component: 1900 - total flux cleaned = 0.00789855 Jy ! Component: 1950 - total flux cleaned = 0.00801562 Jy ! Component: 2000 - total flux cleaned = 0.00815009 Jy ! Component: 2050 - total flux cleaned = 0.00820614 Jy ! Component: 2100 - total flux cleaned = 0.00829915 Jy ! Component: 2150 - total flux cleaned = 0.00829892 Jy ! Component: 2200 - total flux cleaned = 0.00844409 Jy ! Component: 2250 - total flux cleaned = 0.00848001 Jy ! Component: 2300 - total flux cleaned = 0.00853322 Jy ! Component: 2350 - total flux cleaned = 0.00862024 Jy ! Component: 2400 - total flux cleaned = 0.00867173 Jy ! Component: 2450 - total flux cleaned = 0.0086886 Jy ! Component: 2500 - total flux cleaned = 0.0087055 Jy ! Component: 2550 - total flux cleaned = 0.00880531 Jy ! Component: 2600 - total flux cleaned = 0.00892017 Jy ! Component: 2650 - total flux cleaned = 0.00888798 Jy ! Component: 2700 - total flux cleaned = 0.0089681 Jy ! Component: 2750 - total flux cleaned = 0.00892045 Jy ! Component: 2800 - total flux cleaned = 0.00895149 Jy ! Component: 2850 - total flux cleaned = 0.008967 Jy ! Component: 2900 - total flux cleaned = 0.00895152 Jy ! Component: 2950 - total flux cleaned = 0.00895164 Jy ! Component: 3000 - total flux cleaned = 0.00904198 Jy ! Component: 3050 - total flux cleaned = 0.00907152 Jy ! Component: 3100 - total flux cleaned = 0.00902738 Jy ! Component: 3150 - total flux cleaned = 0.00907107 Jy ! Component: 3200 - total flux cleaned = 0.00910011 Jy ! Component: 3250 - total flux cleaned = 0.00911473 Jy ! Component: 3300 - total flux cleaned = 0.00917117 Jy ! Component: 3350 - total flux cleaned = 0.00921312 Jy ! Component: 3400 - total flux cleaned = 0.00924065 Jy ! Component: 3450 - total flux cleaned = 0.009268 Jy ! Component: 3500 - total flux cleaned = 0.00932252 Jy ! Component: 3550 - total flux cleaned = 0.00937629 Jy ! Component: 3600 - total flux cleaned = 0.0094296 Jy ! Component: 3650 - total flux cleaned = 0.00953553 Jy ! Component: 3700 - total flux cleaned = 0.00953548 Jy ! Component: 3750 - total flux cleaned = 0.00965257 Jy ! Component: 3800 - total flux cleaned = 0.00969121 Jy ! Component: 3850 - total flux cleaned = 0.00970427 Jy ! Component: 3900 - total flux cleaned = 0.00974243 Jy ! Component: 3950 - total flux cleaned = 0.0098683 Jy ! Component: 4000 - total flux cleaned = 0.00991822 Jy ! Component: 4050 - total flux cleaned = 0.00996782 Jy ! Total flux subtracted in 4096 components = 0.010017 Jy ! Clean residual min=-0.000695 max=0.000665 Jy/beam ! Clean residual mean=-0.000003 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.15594 Jy keep ! Adding 327 model components to the UV plane model. ! The established model now contains 424 components and 0.15594 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0503+3403_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9941 x 1.487 at -5.88 degrees (North through East) ! Clean map min=-0.0013911 max=0.074323 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0503+3403_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0743229 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000210333 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.848997 0.848997 1.69799 3.39599 6.79198 13.584 27.1679 54.3358 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.074 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 353.358 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0503+3403_X_uvs.log closed on Wed Apr 6 23:32:10 2016