! Started logfile: /d2/scr/pima/bp171ab_uvs/J0608+5422_X_uvs.log on Mon Dec 9 01:34:59 2013 obs /d2/scr/pima/bp171ab_uvs/J0608+5422_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171ab_uvs/J0608+5422_X_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.611111 visibilities/baseline/integration-bin. ! Found source: J0608+5422 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 528 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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 /d2/scr/pima/bp171ab_uvs/J0608+5422_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.001358Jy sigma=0.936132 ! Fit after self-cal, rms=0.987332Jy sigma=0.915798 ! 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=1.21 mas, bmaj=3.122 mas, bpa=-44.96 degrees ! Estimated noise=51.0557 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 = 0.0131162 Jy ! Component: 100 - total flux cleaned = 0.0157876 Jy ! Total flux subtracted in 100 components = 0.0157876 Jy ! Clean residual min=-0.003318 max=0.003985 Jy/beam ! Clean residual mean=0.000002 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.0157876 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0157876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017730Jy sigma=0.018075 ! Fit after self-cal, rms=0.013996Jy sigma=0.015448 ! 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=1.494 mas, bmaj=3.176 mas, bpa=-47.12 degrees ! Estimated noise=36.9575 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 = 0.00425887 Jy ! Component: 100 - total flux cleaned = 0.00468203 Jy ! Component: 150 - total flux cleaned = 0.00448562 Jy ! Component: 200 - total flux cleaned = 0.00439632 Jy ! Total flux subtracted in 200 components = 0.00439632 Jy ! Clean residual min=-0.001808 max=0.001702 Jy/beam ! Clean residual mean=0.000003 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.020184 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.020184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014432Jy sigma=0.013346 ! Fit after self-cal, rms=0.014433Jy sigma=0.013341 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.494 x 3.176 at -47.12 degrees (North through East) ! Clean map min=-0.0017585 max=0.020985 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! Correcting IF 5. ! 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! Fit before self-cal, rms=0.014433Jy sigma=0.013341 ! Fit after self-cal, rms=0.014433Jy sigma=0.013341 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.494 mas, bmaj=3.176 mas, bpa=-47.12 degrees ! Estimated noise=36.9575 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 = -5.09588e-05 Jy ! Component: 100 - total flux cleaned = -3.38209e-05 Jy ! Component: 150 - total flux cleaned = 1.25827e-05 Jy ! Component: 200 - total flux cleaned = 4.04837e-05 Jy ! Total flux subtracted in 200 components = 4.04837e-05 Jy ! Clean residual min=-0.001738 max=0.001653 Jy/beam ! Clean residual mean=0.000003 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0202244 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.0202244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014450Jy sigma=0.013249 ! Fit after self-cal, rms=0.014452Jy sigma=0.013246 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014452Jy sigma=0.013246 ! Fit after self-cal, rms=0.014452Jy sigma=0.013246 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.494 mas, bmaj=3.176 mas, bpa=-47.12 degrees ! Estimated noise=36.9575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.5547e-07 Jy ! Component: 100 - total flux cleaned = 1.22435e-05 Jy ! Component: 150 - total flux cleaned = 2.4305e-05 Jy ! Component: 200 - total flux cleaned = 5.76445e-05 Jy ! Total flux subtracted in 200 components = 5.76445e-05 Jy ! Clean residual min=-0.001697 max=0.001636 Jy/beam ! Clean residual mean=0.000003 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.0202821 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 30 components and 0.0202821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014456Jy sigma=0.013198 ! Fit after self-cal, rms=0.014459Jy sigma=0.013196 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 = -1.7655e-06 Jy ! Component: 100 - total flux cleaned = 9.07664e-06 Jy ! Component: 150 - total flux cleaned = 3.93018e-05 Jy ! Component: 200 - total flux cleaned = 5.81259e-05 Jy ! Total flux subtracted in 200 components = 5.81259e-05 Jy ! Clean residual min=-0.001657 max=0.001626 Jy/beam ! Clean residual mean=0.000003 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.0203402 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.0203402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014455Jy sigma=0.013168 ! Fit after self-cal, rms=0.014458Jy sigma=0.013166 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014458Jy sigma=0.013166 ! Fit after self-cal, rms=0.014458Jy sigma=0.013166 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.494 mas, bmaj=3.176 mas, bpa=-47.12 degrees ! Estimated noise=36.9575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.52291e-07 Jy ! Component: 100 - total flux cleaned = 9.21792e-06 Jy ! Component: 150 - total flux cleaned = 2.67424e-05 Jy ! Component: 200 - total flux cleaned = 5.17416e-05 Jy ! Total flux subtracted in 200 components = 5.17416e-05 Jy ! Clean residual min=-0.001627 max=0.001614 Jy/beam ! Clean residual mean=0.000003 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.020392 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.020392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014452Jy sigma=0.013148 ! Fit after self-cal, rms=0.014457Jy sigma=0.013146 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 = -1.35136e-07 Jy ! Component: 100 - total flux cleaned = -2.60945e-07 Jy ! Component: 150 - total flux cleaned = 1.55171e-05 Jy ! Component: 200 - total flux cleaned = 3.74952e-05 Jy ! Total flux subtracted in 200 components = 3.74952e-05 Jy ! Clean residual min=-0.001606 max=0.001605 Jy/beam ! Clean residual mean=0.000003 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0204295 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.0204295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014453Jy sigma=0.013130 ! Fit after self-cal, rms=0.014458Jy sigma=0.013128 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014458Jy sigma=0.013128 ! Fit after self-cal, rms=0.014458Jy sigma=0.013128 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.831 mas, bmaj=3.48 mas, bpa=-62.67 degrees ! Estimated noise=39.982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000126675 Jy ! Component: 100 - total flux cleaned = 0.000150412 Jy ! Component: 150 - total flux cleaned = 0.00016362 Jy ! Component: 200 - total flux cleaned = 0.000175175 Jy ! Total flux subtracted in 200 components = 0.000175175 Jy ! Clean residual min=-0.001672 max=0.001804 Jy/beam ! Clean residual mean=0.000004 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.0206046 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.0206046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014449Jy sigma=0.013131 ! Fit after self-cal, rms=0.014452Jy sigma=0.013129 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 = 2.78063e-05 Jy ! Component: 100 - total flux cleaned = 2.77727e-05 Jy ! Component: 150 - total flux cleaned = 1.72854e-05 Jy ! Component: 200 - total flux cleaned = 1.71565e-05 Jy ! Total flux subtracted in 200 components = 1.71565e-05 Jy ! Clean residual min=-0.001660 max=0.001794 Jy/beam ! Clean residual mean=0.000004 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.0206218 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.0206218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014451Jy sigma=0.013125 ! Fit after self-cal, rms=0.014452Jy sigma=0.013124 ! 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=1.494 mas, bmaj=3.176 mas, bpa=-47.12 degrees ! Estimated noise=36.9575 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.494 x 3.176 at -47.12 degrees (North through East) ! Clean map min=-0.001575 max=0.021172 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=1.21 mas, bmaj=3.122 mas, bpa=-44.96 degrees ! Estimated noise=51.0557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164194 Jy ! Component: 100 - total flux cleaned = 0.0193477 Jy ! Component: 150 - total flux cleaned = 0.0194218 Jy ! Component: 200 - total flux cleaned = 0.0194719 Jy ! Total flux subtracted in 200 components = 0.0194719 Jy ! Clean residual min=-0.002302 max=0.002391 Jy/beam ! Clean residual mean=0.000001 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.0194719 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0194719 Jy ! Inverting map and beam ! Estimated beam: bmin=1.494 mas, bmaj=3.176 mas, bpa=-47.12 degrees ! Estimated noise=36.9575 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 = 0.000406663 Jy ! Component: 100 - total flux cleaned = 0.000438382 Jy ! Component: 150 - total flux cleaned = 0.000514739 Jy ! Component: 200 - total flux cleaned = 0.000597312 Jy ! Total flux subtracted in 200 components = 0.000597312 Jy ! Clean residual min=-0.001784 max=0.001752 Jy/beam ! Clean residual mean=0.000003 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0200692 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0200692 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=2.831 mas, bmaj=3.48 mas, bpa=-62.67 degrees ! Estimated noise=39.982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000285303 Jy ! Component: 100 - total flux cleaned = 0.000347089 Jy ! Component: 150 - total flux cleaned = 0.000410803 Jy ! Component: 200 - total flux cleaned = 0.000448433 Jy ! Total flux subtracted in 200 components = 0.000448433 Jy ! Clean residual min=-0.001701 max=0.001836 Jy/beam ! Clean residual mean=0.000005 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.0205177 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 = 3.32804e-05 Jy ! Component: 100 - total flux cleaned = 4.8012e-05 Jy ! Component: 150 - total flux cleaned = 4.79713e-05 Jy ! Component: 200 - total flux cleaned = 4.80676e-05 Jy ! Total flux subtracted in 200 components = 4.80676e-05 Jy ! Clean residual min=-0.001682 max=0.001821 Jy/beam ! Clean residual mean=0.000005 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.0205657 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.0205657 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.494 mas, bmaj=3.176 mas, bpa=-47.12 degrees ! Estimated noise=36.9575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.33971e-05 Jy ! Component: 100 - total flux cleaned = -1.05205e-07 Jy ! Component: 150 - total flux cleaned = 1.04632e-05 Jy ! Component: 200 - total flux cleaned = 1.00797e-06 Jy ! Total flux subtracted in 200 components = 1.00797e-06 Jy ! Clean residual min=-0.001623 max=0.001622 Jy/beam ! Clean residual mean=0.000003 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0205667 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.0205667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014441Jy sigma=0.013136 ! Fit after self-cal, rms=0.014450Jy sigma=0.013129 wmodel /d2/scr/pima/bp171ab_uvs/J0608+5422_X_map.mod ! Writing 45 model components to file: /d2/scr/pima/bp171ab_uvs/J0608+5422_X_map.mod wobs /d2/scr/pima/bp171ab_uvs/J0608+5422_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171ab_uvs/J0608+5422_X_uvs.fits wwins /d2/scr/pima/bp171ab_uvs/J0608+5422_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171ab_uvs/J0608+5422_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 = -0.000295994 Jy ! Component: 100 - total flux cleaned = -0.000531151 Jy ! Component: 150 - total flux cleaned = -0.000722957 Jy ! Component: 200 - total flux cleaned = -0.000853492 Jy ! Component: 250 - total flux cleaned = -0.000954295 Jy ! Component: 300 - total flux cleaned = -0.00102989 Jy ! Component: 350 - total flux cleaned = -0.00102935 Jy ! Component: 400 - total flux cleaned = -0.00102898 Jy ! Component: 450 - total flux cleaned = -0.00107761 Jy ! Component: 500 - total flux cleaned = -0.00113858 Jy ! Component: 550 - total flux cleaned = -0.00113866 Jy ! Component: 600 - total flux cleaned = -0.00115283 Jy ! Component: 650 - total flux cleaned = -0.00113939 Jy ! Component: 700 - total flux cleaned = -0.00116537 Jy ! Component: 750 - total flux cleaned = -0.0011527 Jy ! Component: 800 - total flux cleaned = -0.00115271 Jy ! Component: 850 - total flux cleaned = -0.00119991 Jy ! Component: 900 - total flux cleaned = -0.00123381 Jy ! Component: 950 - total flux cleaned = -0.00128965 Jy ! Component: 1000 - total flux cleaned = -0.00135487 Jy ! Component: 1050 - total flux cleaned = -0.00140798 Jy ! Component: 1100 - total flux cleaned = -0.00145975 Jy ! Component: 1150 - total flux cleaned = -0.00151014 Jy ! Component: 1200 - total flux cleaned = -0.00154946 Jy ! Component: 1250 - total flux cleaned = -0.00153021 Jy ! Component: 1300 - total flux cleaned = -0.00150185 Jy ! Component: 1350 - total flux cleaned = -0.00145541 Jy ! Component: 1400 - total flux cleaned = -0.00140071 Jy ! Component: 1450 - total flux cleaned = -0.00136509 Jy ! Component: 1500 - total flux cleaned = -0.00132138 Jy ! Component: 1550 - total flux cleaned = -0.00127859 Jy ! Component: 1600 - total flux cleaned = -0.00127849 Jy ! Component: 1650 - total flux cleaned = -0.00124497 Jy ! Component: 1700 - total flux cleaned = -0.00119558 Jy ! Component: 1750 - total flux cleaned = -0.0011793 Jy ! Component: 1800 - total flux cleaned = -0.00119523 Jy ! Component: 1850 - total flux cleaned = -0.00118724 Jy ! Component: 1900 - total flux cleaned = -0.00118725 Jy ! Component: 1950 - total flux cleaned = -0.00119506 Jy ! Component: 2000 - total flux cleaned = -0.00120282 Jy ! Component: 2050 - total flux cleaned = -0.00118748 Jy ! Component: 2100 - total flux cleaned = -0.00117985 Jy ! Component: 2150 - total flux cleaned = -0.0011874 Jy ! Component: 2200 - total flux cleaned = -0.00120251 Jy ! Component: 2250 - total flux cleaned = -0.00119506 Jy ! Component: 2300 - total flux cleaned = -0.00120254 Jy ! Component: 2350 - total flux cleaned = -0.00120257 Jy ! Component: 2400 - total flux cleaned = -0.00120259 Jy ! Component: 2450 - total flux cleaned = -0.00119524 Jy ! Component: 2500 - total flux cleaned = -0.00117325 Jy ! Component: 2550 - total flux cleaned = -0.00115867 Jy ! Component: 2600 - total flux cleaned = -0.00115137 Jy ! Component: 2650 - total flux cleaned = -0.00112958 Jy ! Component: 2700 - total flux cleaned = -0.00112236 Jy ! Component: 2750 - total flux cleaned = -0.00110796 Jy ! Component: 2800 - total flux cleaned = -0.00111515 Jy ! Component: 2850 - total flux cleaned = -0.00110077 Jy ! Component: 2900 - total flux cleaned = -0.0011008 Jy ! Component: 2950 - total flux cleaned = -0.00107928 Jy ! Component: 3000 - total flux cleaned = -0.00107205 Jy ! Component: 3050 - total flux cleaned = -0.00106486 Jy ! Component: 3100 - total flux cleaned = -0.00105054 Jy ! Component: 3150 - total flux cleaned = -0.0010721 Jy ! Component: 3200 - total flux cleaned = -0.00106489 Jy ! Component: 3250 - total flux cleaned = -0.00105769 Jy ! Component: 3300 - total flux cleaned = -0.00105774 Jy ! Component: 3350 - total flux cleaned = -0.00104336 Jy ! Component: 3400 - total flux cleaned = -0.00102891 Jy ! Component: 3450 - total flux cleaned = -0.00103616 Jy ! Component: 3500 - total flux cleaned = -0.00102158 Jy ! Component: 3550 - total flux cleaned = -0.00102885 Jy ! Component: 3600 - total flux cleaned = -0.00100689 Jy ! Component: 3650 - total flux cleaned = -0.00101423 Jy ! Component: 3700 - total flux cleaned = -0.000984849 Jy ! Component: 3750 - total flux cleaned = -0.000962679 Jy ! Component: 3800 - total flux cleaned = -0.000925672 Jy ! Component: 3850 - total flux cleaned = -0.000910795 Jy ! Component: 3900 - total flux cleaned = -0.000895809 Jy ! Component: 3950 - total flux cleaned = -0.000888259 Jy ! Component: 4000 - total flux cleaned = -0.000880649 Jy ! Component: 4050 - total flux cleaned = -0.000873107 Jy ! Total flux subtracted in 4096 components = -0.000865519 Jy ! Clean residual min=-0.000462 max=0.000487 Jy/beam ! Clean residual mean=0.000002 rms=0.000117 Jy/beam ! Combined flux in latest and established models = 0.0197012 Jy keep ! Adding 222 model components to the UV plane model. ! The established model now contains 267 components and 0.0197012 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171ab_uvs/J0608+5422_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.494 x 3.176 at -47.12 degrees (North through East) ! Clean map min=-0.00075404 max=0.02087 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171ab_uvs/J0608+5422_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0208704 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000117804 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.69337 1.69337 3.38674 6.77348 13.547 27.0939 54.1878 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.02 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 177.161 quit ! Quitting program ! Log file /d2/scr/pima/bp171ab_uvs/J0608+5422_X_uvs.log closed on Mon Dec 9 01:35:04 2013