! Started logfile: /scr/pima/bg219b_uvs/J0700+1709_X_uvs.log on Thu Apr 7 01:46:51 2016 obs /scr/pima/bg219b_uvs/J0700+1709_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0700+1709_X_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J0700+1709 ! ! 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 7776 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/bg219b_uvs/J0700+1709_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 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 33 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=1.406657Jy sigma=23.381116 ! Fit after self-cal, rms=0.208595Jy sigma=3.527672 ! 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=0.7041 mas, bmaj=1.659 mas, bpa=3.876 degrees ! Estimated noise=0.93767 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 = 0.729924 Jy ! Component: 100 - total flux cleaned = 0.936703 Jy ! Total flux subtracted in 100 components = 0.936703 Jy ! Clean residual min=-0.040508 max=0.090268 Jy/beam ! Clean residual mean=0.000009 rms=0.011130 Jy/beam ! Combined flux in latest and established models = 0.936703 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.936703 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=0.194251Jy sigma=3.320923 ! Fit after self-cal, rms=0.193907Jy sigma=3.315954 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0981923 Jy ! Component: 100 - total flux cleaned = 0.14878 Jy ! Total flux subtracted in 100 components = 0.14878 Jy ! Clean residual min=-0.026707 max=0.033635 Jy/beam ! Clean residual mean=0.000016 rms=0.006652 Jy/beam ! Combined flux in latest and established models = 1.08548 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 1.08548 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=0.145743Jy sigma=2.246717 ! Fit after self-cal, rms=0.145493Jy sigma=2.243056 ! 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=0.8544 mas, bmaj=1.826 mas, bpa=2.657 degrees ! Estimated noise=0.7082 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 = 0.0252532 Jy ! Component: 100 - total flux cleaned = 0.0377257 Jy ! Component: 150 - total flux cleaned = 0.0450987 Jy ! Component: 200 - total flux cleaned = 0.045569 Jy ! Total flux subtracted in 200 components = 0.045569 Jy ! Clean residual min=-0.022309 max=0.029114 Jy/beam ! Clean residual mean=0.000022 rms=0.006822 Jy/beam ! Combined flux in latest and established models = 1.13105 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 1.13105 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=0.144022Jy sigma=2.113112 ! Fit after self-cal, rms=0.143979Jy sigma=2.112403 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8544 x 1.826 at 2.657 degrees (North through East) ! Clean map min=-0.021483 max=0.97458 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 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 3. ! 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 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.143979Jy sigma=2.112403 ! Fit after self-cal, rms=0.143979Jy sigma=2.112403 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8544 mas, bmaj=1.826 mas, bpa=2.657 degrees ! Estimated noise=0.7082 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 = 0.00154919 Jy ! Component: 100 - total flux cleaned = 0.00155288 Jy ! Component: 150 - total flux cleaned = 0.00186204 Jy ! Component: 200 - total flux cleaned = 0.00213801 Jy ! Total flux subtracted in 200 components = 0.00213801 Jy ! Clean residual min=-0.021849 max=0.028530 Jy/beam ! Clean residual mean=0.000022 rms=0.006767 Jy/beam ! Combined flux in latest and established models = 1.13319 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 21 components and 1.13319 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=0.143793Jy sigma=2.101833 ! Fit after self-cal, rms=0.143782Jy sigma=2.101567 ! 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=0.143782Jy sigma=2.101567 ! Fit after self-cal, rms=0.143782Jy sigma=2.101567 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8544 mas, bmaj=1.826 mas, bpa=2.657 degrees ! Estimated noise=0.7082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000750485 Jy ! Component: 100 - total flux cleaned = 0.000750583 Jy ! Component: 150 - total flux cleaned = 0.00063932 Jy ! Component: 200 - total flux cleaned = 0.000740187 Jy ! Total flux subtracted in 200 components = 0.000740187 Jy ! Clean residual min=-0.021752 max=0.028520 Jy/beam ! Clean residual mean=0.000022 rms=0.006746 Jy/beam ! Combined flux in latest and established models = 1.13393 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 1.13393 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=0.143701Jy sigma=2.097601 ! Fit after self-cal, rms=0.143697Jy sigma=2.097487 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 = -5.43289e-05 Jy ! Component: 100 - total flux cleaned = -5.64152e-05 Jy ! Component: 150 - total flux cleaned = -0.000133156 Jy ! Component: 200 - total flux cleaned = -5.84533e-05 Jy ! Total flux subtracted in 200 components = -5.84533e-05 Jy ! Clean residual min=-0.021742 max=0.028470 Jy/beam ! Clean residual mean=0.000022 rms=0.006738 Jy/beam ! Combined flux in latest and established models = 1.13387 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 1.13387 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=0.143612Jy sigma=2.095866 ! Fit after self-cal, rms=0.143610Jy sigma=2.095791 ! 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=0.143610Jy sigma=2.095791 ! Fit after self-cal, rms=0.143610Jy sigma=2.095791 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8544 mas, bmaj=1.826 mas, bpa=2.657 degrees ! Estimated noise=0.7082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000126352 Jy ! Component: 100 - total flux cleaned = -0.000125155 Jy ! Component: 150 - total flux cleaned = -0.000195273 Jy ! Component: 200 - total flux cleaned = -0.000196675 Jy ! Total flux subtracted in 200 components = -0.000196675 Jy ! Clean residual min=-0.021720 max=0.028441 Jy/beam ! Clean residual mean=0.000022 rms=0.006732 Jy/beam ! Combined flux in latest and established models = 1.13368 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 1.13368 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=0.143546Jy sigma=2.094615 ! Fit after self-cal, rms=0.143545Jy sigma=2.094572 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.97932e-05 Jy ! Component: 100 - total flux cleaned = -7.90689e-05 Jy ! Component: 150 - total flux cleaned = -7.76472e-05 Jy ! Component: 200 - total flux cleaned = -7.81938e-05 Jy ! Total flux subtracted in 200 components = -7.81938e-05 Jy ! Clean residual min=-0.021705 max=0.028413 Jy/beam ! Clean residual mean=0.000022 rms=0.006727 Jy/beam ! Combined flux in latest and established models = 1.1336 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 1.1336 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=0.143505Jy sigma=2.093454 ! Fit after self-cal, rms=0.143504Jy sigma=2.093431 ! 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=0.143504Jy sigma=2.093431 ! Fit after self-cal, rms=0.143504Jy sigma=2.093431 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.074 mas, bmaj=2.793 mas, bpa=-5.173 degrees ! Estimated noise=0.975388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00326726 Jy ! Component: 100 - total flux cleaned = -0.00461349 Jy ! Component: 150 - total flux cleaned = -0.00564395 Jy ! Component: 200 - total flux cleaned = -0.00643882 Jy ! Total flux subtracted in 200 components = -0.00643882 Jy ! Clean residual min=-0.033333 max=0.048584 Jy/beam ! Clean residual mean=0.000033 rms=0.012871 Jy/beam ! Combined flux in latest and established models = 1.12716 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 37 components and 1.12716 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=0.143730Jy sigma=2.105994 ! Fit after self-cal, rms=0.143647Jy sigma=2.104399 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 = 0.000708417 Jy ! Component: 100 - total flux cleaned = 7.71041e-05 Jy ! Component: 150 - total flux cleaned = -0.00032649 Jy ! Component: 200 - total flux cleaned = -0.000573608 Jy ! Total flux subtracted in 200 components = -0.000573608 Jy ! Clean residual min=-0.033282 max=0.048587 Jy/beam ! Clean residual mean=0.000034 rms=0.012830 Jy/beam ! Combined flux in latest and established models = 1.12658 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 1.12658 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=0.144165Jy sigma=2.113286 ! Fit after self-cal, rms=0.144131Jy sigma=2.112639 ! 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=0.8544 mas, bmaj=1.826 mas, bpa=2.657 degrees ! Estimated noise=0.7082 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8544 x 1.826 at 2.657 degrees (North through East) ! Clean map min=-0.021511 max=0.98108 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 ! Performing amp+phase self-cal ! ! 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=0.144131Jy sigma=2.112639 ! Fit after self-cal, rms=0.141698Jy sigma=2.058530 ! Inverting map and beam ! Estimated beam: bmin=0.8547 mas, bmaj=1.827 mas, bpa=2.618 degrees ! Estimated noise=0.706196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131686 Jy ! Component: 100 - total flux cleaned = 0.00128282 Jy ! Component: 150 - total flux cleaned = 0.00126435 Jy ! Component: 200 - total flux cleaned = 0.00112106 Jy ! Total flux subtracted in 200 components = 0.00112106 Jy ! Clean residual min=-0.020683 max=0.027791 Jy/beam ! Clean residual mean=0.000024 rms=0.006341 Jy/beam ! Combined flux in latest and established models = 1.12771 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 1.12771 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=0.140797Jy sigma=2.043111 ! Fit after self-cal, rms=0.140792Jy sigma=2.042982 ! Inverting map ! Added new window around map position (14.4, -49.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0258558 Jy ! Component: 100 - total flux cleaned = 0.0404693 Jy ! Component: 150 - total flux cleaned = 0.0467156 Jy ! Component: 200 - total flux cleaned = 0.050617 Jy ! Total flux subtracted in 200 components = 0.050617 Jy ! Clean residual min=-0.021144 max=0.028898 Jy/beam ! Clean residual mean=0.000026 rms=0.005792 Jy/beam ! Combined flux in latest and established models = 1.17832 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 74 components and 1.17832 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=0.134157Jy sigma=1.955366 ! Fit after self-cal, rms=0.133215Jy sigma=1.936362 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.133215Jy sigma=1.936362 ! Fit after self-cal, rms=0.129133Jy sigma=1.860579 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=0.7047 mas, bmaj=1.661 mas, bpa=3.901 degrees ! Estimated noise=0.930419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.723959 Jy ! Component: 100 - total flux cleaned = 0.930547 Jy ! Component: 150 - total flux cleaned = 1.02632 Jy ! Component: 200 - total flux cleaned = 1.07642 Jy ! Total flux subtracted in 200 components = 1.07642 Jy ! Clean residual min=-0.023121 max=0.031397 Jy/beam ! Clean residual mean=0.000014 rms=0.006050 Jy/beam ! Combined flux in latest and established models = 1.07642 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 1.07642 Jy ! Inverting map and beam ! Estimated beam: bmin=0.855 mas, bmaj=1.826 mas, bpa=2.684 degrees ! Estimated noise=0.702983 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 = 0.0350068 Jy ! Component: 100 - total flux cleaned = 0.0576131 Jy ! Component: 150 - total flux cleaned = 0.0739764 Jy ! Component: 200 - total flux cleaned = 0.0864786 Jy ! Total flux subtracted in 200 components = 0.0864786 Jy ! Clean residual min=-0.017006 max=0.024450 Jy/beam ! Clean residual mean=0.000024 rms=0.005422 Jy/beam ! Combined flux in latest and established models = 1.1629 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 37 components and 1.1629 Jy ! Inverting map ! Added new window around map position (25, 41.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0210388 Jy ! Component: 100 - total flux cleaned = 0.0319544 Jy ! Component: 150 - total flux cleaned = 0.0384981 Jy ! Component: 200 - total flux cleaned = 0.0426292 Jy ! Total flux subtracted in 200 components = 0.0426292 Jy ! Clean residual min=-0.018060 max=0.020528 Jy/beam ! Clean residual mean=0.000011 rms=0.004896 Jy/beam ! Combined flux in latest and established models = 1.20552 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 73 components and 1.20552 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=2.075 mas, bmaj=2.791 mas, bpa=-5.095 degrees ! Estimated noise=0.967539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00523249 Jy ! Component: 100 - total flux cleaned = 0.00913531 Jy ! Component: 150 - total flux cleaned = 0.0125803 Jy ! Component: 200 - total flux cleaned = 0.014124 Jy ! Total flux subtracted in 200 components = 0.014124 Jy ! Clean residual min=-0.028622 max=0.033607 Jy/beam ! Clean residual mean=0.000012 rms=0.008773 Jy/beam ! Combined flux in latest and established models = 1.21965 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 = 2.09178e-05 Jy ! Component: 100 - total flux cleaned = 0.000221374 Jy ! Component: 150 - total flux cleaned = 5.33096e-05 Jy ! Component: 200 - total flux cleaned = 0.000214912 Jy ! Total flux subtracted in 200 components = 0.000214912 Jy ! Clean residual min=-0.029731 max=0.032853 Jy/beam ! Clean residual mean=0.000011 rms=0.008690 Jy/beam ! Combined flux in latest and established models = 1.21986 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 93 components and 1.21986 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.855 mas, bmaj=1.826 mas, bpa=2.684 degrees ! Estimated noise=0.702983 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00438288 Jy ! Component: 100 - total flux cleaned = 0.00298544 Jy ! Component: 150 - total flux cleaned = 0.00258387 Jy ! Component: 200 - total flux cleaned = 0.00221341 Jy ! Total flux subtracted in 200 components = 0.00221341 Jy ! Clean residual min=-0.020840 max=0.020601 Jy/beam ! Clean residual mean=0.000009 rms=0.004716 Jy/beam ! Combined flux in latest and established models = 1.22208 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 111 components and 1.22208 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=0.122993Jy sigma=1.809596 ! Fit after self-cal, rms=0.122282Jy sigma=1.796115 wmodel /scr/pima/bg219b_uvs/J0700+1709_X_map.mod ! Writing 111 model components to file: /scr/pima/bg219b_uvs/J0700+1709_X_map.mod wobs /scr/pima/bg219b_uvs/J0700+1709_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0700+1709_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0700+1709_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219b_uvs/J0700+1709_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 = 3.38241e-05 Jy ! Component: 100 - total flux cleaned = 0.00484807 Jy ! Component: 150 - total flux cleaned = 0.00995755 Jy ! Component: 200 - total flux cleaned = 0.0122452 Jy ! Component: 250 - total flux cleaned = 0.0133393 Jy ! Component: 300 - total flux cleaned = 0.0138722 Jy ! Component: 350 - total flux cleaned = 0.0151563 Jy ! Component: 400 - total flux cleaned = 0.0159024 Jy ! Component: 450 - total flux cleaned = 0.0171077 Jy ! Component: 500 - total flux cleaned = 0.0178154 Jy ! Component: 550 - total flux cleaned = 0.0196475 Jy ! Component: 600 - total flux cleaned = 0.0203082 Jy ! Component: 650 - total flux cleaned = 0.0211785 Jy ! Component: 700 - total flux cleaned = 0.0222388 Jy ! Component: 750 - total flux cleaned = 0.0232729 Jy ! Component: 800 - total flux cleaned = 0.0234773 Jy ! Component: 850 - total flux cleaned = 0.0242678 Jy ! Component: 900 - total flux cleaned = 0.0248454 Jy ! Component: 950 - total flux cleaned = 0.0252281 Jy ! Component: 1000 - total flux cleaned = 0.0259669 Jy ! Component: 1050 - total flux cleaned = 0.0259724 Jy ! Component: 1100 - total flux cleaned = 0.0272078 Jy ! Component: 1150 - total flux cleaned = 0.0272078 Jy ! Component: 1200 - total flux cleaned = 0.0275457 Jy ! Component: 1250 - total flux cleaned = 0.0282075 Jy ! Component: 1300 - total flux cleaned = 0.0283668 Jy ! Component: 1350 - total flux cleaned = 0.0285263 Jy ! Component: 1400 - total flux cleaned = 0.0285302 Jy ! Component: 1450 - total flux cleaned = 0.0288363 Jy ! Component: 1500 - total flux cleaned = 0.0294357 Jy ! Component: 1550 - total flux cleaned = 0.0295839 Jy ! Component: 1600 - total flux cleaned = 0.0295845 Jy ! Component: 1650 - total flux cleaned = 0.0295861 Jy ! Component: 1700 - total flux cleaned = 0.0298671 Jy ! Component: 1750 - total flux cleaned = 0.0301403 Jy ! Component: 1800 - total flux cleaned = 0.0306756 Jy ! Component: 1850 - total flux cleaned = 0.0301491 Jy ! Component: 1900 - total flux cleaned = 0.030538 Jy ! Component: 1950 - total flux cleaned = 0.0304096 Jy ! Component: 2000 - total flux cleaned = 0.0305356 Jy ! Component: 2050 - total flux cleaned = 0.0302899 Jy ! Component: 2100 - total flux cleaned = 0.0305332 Jy ! Component: 2150 - total flux cleaned = 0.0305338 Jy ! Component: 2200 - total flux cleaned = 0.0304159 Jy ! Component: 2250 - total flux cleaned = 0.0307611 Jy ! Component: 2300 - total flux cleaned = 0.0306464 Jy ! Component: 2350 - total flux cleaned = 0.0304236 Jy ! Component: 2400 - total flux cleaned = 0.0306447 Jy ! Component: 2450 - total flux cleaned = 0.0308622 Jy ! Component: 2500 - total flux cleaned = 0.0307533 Jy ! Component: 2550 - total flux cleaned = 0.0306497 Jy ! Component: 2600 - total flux cleaned = 0.0308589 Jy ! Component: 2650 - total flux cleaned = 0.0307563 Jy ! Component: 2700 - total flux cleaned = 0.0308564 Jy ! Component: 2750 - total flux cleaned = 0.0307571 Jy ! Component: 2800 - total flux cleaned = 0.0306606 Jy ! Component: 2850 - total flux cleaned = 0.0309496 Jy ! Component: 2900 - total flux cleaned = 0.0310446 Jy ! Component: 2950 - total flux cleaned = 0.030857 Jy ! Component: 3000 - total flux cleaned = 0.0307672 Jy ! Component: 3050 - total flux cleaned = 0.03095 Jy ! Component: 3100 - total flux cleaned = 0.0310396 Jy ! Component: 3150 - total flux cleaned = 0.0310386 Jy ! Component: 3200 - total flux cleaned = 0.0311256 Jy ! Component: 3250 - total flux cleaned = 0.0310389 Jy ! Component: 3300 - total flux cleaned = 0.031295 Jy ! Component: 3350 - total flux cleaned = 0.0311259 Jy ! Component: 3400 - total flux cleaned = 0.0312931 Jy ! Component: 3450 - total flux cleaned = 0.0314564 Jy ! Component: 3500 - total flux cleaned = 0.0311327 Jy ! Component: 3550 - total flux cleaned = 0.0312136 Jy ! Component: 3600 - total flux cleaned = 0.0312139 Jy ! Component: 3650 - total flux cleaned = 0.0312144 Jy ! Component: 3700 - total flux cleaned = 0.0312912 Jy ! Component: 3750 - total flux cleaned = 0.0313676 Jy ! Component: 3800 - total flux cleaned = 0.0315167 Jy ! Component: 3850 - total flux cleaned = 0.0315902 Jy ! Component: 3900 - total flux cleaned = 0.03159 Jy ! Component: 3950 - total flux cleaned = 0.0315904 Jy ! Component: 4000 - total flux cleaned = 0.0315187 Jy ! Component: 4050 - total flux cleaned = 0.0315196 Jy ! Total flux subtracted in 4096 components = 0.0317982 Jy ! Clean residual min=-0.003473 max=0.004011 Jy/beam ! Clean residual mean=0.000005 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 1.25388 Jy keep ! Adding 338 model components to the UV plane model. ! The established model now contains 448 components and 1.25388 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0700+1709_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.855 x 1.826 at 2.684 degrees (North through East) ! Clean map min=-0.011669 max=0.95157 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0700+1709_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.951571 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0012416 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.391435 0.391435 0.782871 1.56574 3.13148 6.26296 12.5259 25.0519 50.1037 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0037 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.951 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 766.41 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0700+1709_X_uvs.log closed on Thu Apr 7 01:46:55 2016