! Started logfile: /d2/scr/pima/bp177i_uvs/J1429+6532_C_uvs.log on Tue Apr 15 00:29:19 2014 obs /d2/scr/pima/bp177i_uvs/J1429+6532_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1429+6532_C_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1429+6532 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1080 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177i_uvs/J1429+6532_C] 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 0.300x0.300 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=1.003953Jy sigma=44.459443 ! Fit after self-cal, rms=0.932255Jy sigma=41.240952 ! 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=1.359 mas, bmaj=5.188 mas, bpa=45.67 degrees ! Estimated noise=0.676072 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 = 0.0501245 Jy ! Component: 100 - total flux cleaned = 0.061583 Jy ! Total flux subtracted in 100 components = 0.061583 Jy ! Clean residual min=-0.002225 max=0.004356 Jy/beam ! Clean residual mean=-0.000017 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.061583 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.061583 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=0.019526Jy sigma=0.784660 ! Fit after self-cal, rms=0.019516Jy sigma=0.783877 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00512889 Jy ! Component: 100 - total flux cleaned = 0.00837552 Jy ! Total flux subtracted in 100 components = 0.00837552 Jy ! Clean residual min=-0.001943 max=0.002339 Jy/beam ! Clean residual mean=-0.000011 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0699585 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.0699585 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=0.017187Jy sigma=0.674715 ! Fit after self-cal, rms=0.017148Jy sigma=0.672894 ! 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=1.678 mas, bmaj=5.335 mas, bpa=44.8 degrees ! Estimated noise=0.493308 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 = 0.00372572 Jy ! Component: 100 - total flux cleaned = 0.00596422 Jy ! Component: 150 - total flux cleaned = 0.00754981 Jy ! Component: 200 - total flux cleaned = 0.00873379 Jy ! Total flux subtracted in 200 components = 0.00873379 Jy ! Clean residual min=-0.001750 max=0.001897 Jy/beam ! Clean residual mean=-0.000009 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0786923 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 37 components and 0.0786923 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=0.016086Jy sigma=0.631938 ! Fit after self-cal, rms=0.016073Jy sigma=0.631275 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.678 x 5.335 at 44.8 degrees (North through East) ! Clean map min=-0.0016399 max=0.066557 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 0.98 FD 1.12 HN 0.96 KP 0.91 ! LA 0.97 MK 1.05 NL 1.05 OV 0.97 ! PT 0.88 SC 1.05 ! ! ! 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 0.94 FD 1.12 HN 0.99 KP 1.00 ! LA 1.00 MK 1.05 NL 1.02 OV 0.94 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 0.99 KP 0.98 ! LA 1.03 MK 1.03 NL 1.04 OV 0.95 ! PT 0.91 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.04 KP 0.99 ! LA 1.09 MK 0.97 NL 0.99 OV 0.96 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.98 KP 0.95 ! LA 0.96 MK 1.00 NL 0.99 OV 0.93 ! PT 0.93 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.01 KP 0.98 ! LA 1.00 MK 0.99 NL 1.03 OV 1.03 ! PT 0.95 SC 1.00 ! ! ! Fit before self-cal, rms=0.016073Jy sigma=0.631275 ! Fit after self-cal, rms=0.015431Jy sigma=0.600467 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.685 mas, bmaj=5.338 mas, bpa=44.76 degrees ! Estimated noise=0.489611 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 = 0.00023709 Jy ! Component: 100 - total flux cleaned = 0.000446576 Jy ! Component: 150 - total flux cleaned = 0.000626909 Jy ! Component: 200 - total flux cleaned = 0.000708684 Jy ! Total flux subtracted in 200 components = 0.000708684 Jy ! Clean residual min=-0.001467 max=0.001365 Jy/beam ! Clean residual mean=-0.000002 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.079401 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 53 components and 0.079401 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=0.015387Jy sigma=0.598870 ! Fit after self-cal, rms=0.015383Jy sigma=0.598693 ! 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=0.015383Jy sigma=0.598693 ! Fit after self-cal, rms=0.015387Jy sigma=0.598615 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.684 mas, bmaj=5.337 mas, bpa=44.75 degrees ! Estimated noise=0.489929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00022351 Jy ! Component: 100 - total flux cleaned = 0.000348462 Jy ! Component: 150 - total flux cleaned = 0.000408836 Jy ! Component: 200 - total flux cleaned = 0.000454762 Jy ! Total flux subtracted in 200 components = 0.000454762 Jy ! Clean residual min=-0.001459 max=0.001323 Jy/beam ! Clean residual mean=-0.000002 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0798558 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.0798558 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=0.015369Jy sigma=0.598228 ! Fit after self-cal, rms=0.015368Jy sigma=0.598196 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.4364e-05 Jy ! Component: 100 - total flux cleaned = 6.37436e-05 Jy ! Component: 150 - total flux cleaned = 9.31155e-05 Jy ! Component: 200 - total flux cleaned = 0.000114667 Jy ! Total flux subtracted in 200 components = 0.000114667 Jy ! Clean residual min=-0.001444 max=0.001307 Jy/beam ! Clean residual mean=-0.000002 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.0799704 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 64 components and 0.0799704 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=0.015362Jy sigma=0.598021 ! Fit after self-cal, rms=0.015362Jy sigma=0.598011 ! 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=0.015362Jy sigma=0.598011 ! Fit after self-cal, rms=0.015366Jy sigma=0.597957 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.684 mas, bmaj=5.336 mas, bpa=44.75 degrees ! Estimated noise=0.490276 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000182602 Jy ! Component: 100 - total flux cleaned = 0.000265702 Jy ! Component: 150 - total flux cleaned = 0.000285615 Jy ! Component: 200 - total flux cleaned = 0.000304316 Jy ! Total flux subtracted in 200 components = 0.000304316 Jy ! Clean residual min=-0.001448 max=0.001308 Jy/beam ! Clean residual mean=-0.000002 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0802747 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 0.0802747 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=0.015358Jy sigma=0.597933 ! Fit after self-cal, rms=0.015358Jy sigma=0.597931 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 = 1.51313e-05 Jy ! Component: 100 - total flux cleaned = 1.9455e-05 Jy ! Component: 150 - total flux cleaned = 2.79648e-05 Jy ! Component: 200 - total flux cleaned = 4.02242e-05 Jy ! Total flux subtracted in 200 components = 4.02242e-05 Jy ! Clean residual min=-0.001446 max=0.001310 Jy/beam ! Clean residual mean=-0.000002 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0803149 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.0803149 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=0.015355Jy sigma=0.597852 ! Fit after self-cal, rms=0.015355Jy sigma=0.597850 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.015355Jy sigma=0.597850 ! Fit after self-cal, rms=0.015358Jy sigma=0.597829 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.519 mas, bmaj=5.772 mas, bpa=44.7 degrees ! Estimated noise=0.592291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000369359 Jy ! Component: 100 - total flux cleaned = 0.000526791 Jy ! Component: 150 - total flux cleaned = 0.000572674 Jy ! Component: 200 - total flux cleaned = 0.00058636 Jy ! Total flux subtracted in 200 components = 0.00058636 Jy ! Clean residual min=-0.001883 max=0.001661 Jy/beam ! Clean residual mean=-0.000003 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.0809013 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 77 components and 0.0809013 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=0.015357Jy sigma=0.598126 ! Fit after self-cal, rms=0.015356Jy sigma=0.598108 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 = 1.23521e-05 Jy ! Component: 100 - total flux cleaned = 1.53429e-05 Jy ! Component: 150 - total flux cleaned = 1.81184e-05 Jy ! Component: 200 - total flux cleaned = 2.34844e-05 Jy ! Total flux subtracted in 200 components = 2.34844e-05 Jy ! Clean residual min=-0.001863 max=0.001673 Jy/beam ! Clean residual mean=-0.000003 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.0809248 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 78 components and 0.0809248 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=0.015358Jy sigma=0.598197 ! Fit after self-cal, rms=0.015358Jy sigma=0.598195 ! 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=1.683 mas, bmaj=5.336 mas, bpa=44.75 degrees ! Estimated noise=0.490512 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.683 x 5.336 at 44.75 degrees (North through East) ! Clean map min=-0.0013811 max=0.065921 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=1.363 mas, bmaj=5.185 mas, bpa=45.62 degrees ! Estimated noise=0.676609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0501196 Jy ! Component: 100 - total flux cleaned = 0.061648 Jy ! Component: 150 - total flux cleaned = 0.0669005 Jy ! Component: 200 - total flux cleaned = 0.0702581 Jy ! Total flux subtracted in 200 components = 0.0702581 Jy ! Clean residual min=-0.001758 max=0.002000 Jy/beam ! Clean residual mean=-0.000010 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0702581 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0702581 Jy ! Inverting map and beam ! Estimated beam: bmin=1.683 mas, bmaj=5.336 mas, bpa=44.75 degrees ! Estimated noise=0.490512 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 = 0.00333475 Jy ! Component: 100 - total flux cleaned = 0.00533586 Jy ! Component: 150 - total flux cleaned = 0.00670804 Jy ! Component: 200 - total flux cleaned = 0.00770864 Jy ! Total flux subtracted in 200 components = 0.00770864 Jy ! Clean residual min=-0.001566 max=0.001508 Jy/beam ! Clean residual mean=-0.000005 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0779668 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 37 components and 0.0779668 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.519 mas, bmaj=5.772 mas, bpa=44.7 degrees ! Estimated noise=0.592291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123562 Jy ! Component: 100 - total flux cleaned = 0.00194357 Jy ! Component: 150 - total flux cleaned = 0.00235407 Jy ! Component: 200 - total flux cleaned = 0.00248194 Jy ! Total flux subtracted in 200 components = 0.00248194 Jy ! Clean residual min=-0.001888 max=0.001674 Jy/beam ! Clean residual mean=-0.000004 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.0804487 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 = 0.000102637 Jy ! Component: 100 - total flux cleaned = 0.000185352 Jy ! Component: 150 - total flux cleaned = 0.000246276 Jy ! Component: 200 - total flux cleaned = 0.000280729 Jy ! Total flux subtracted in 200 components = 0.000280729 Jy ! Clean residual min=-0.001863 max=0.001676 Jy/beam ! Clean residual mean=-0.000003 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.0807295 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 72 components and 0.0807295 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.683 mas, bmaj=5.336 mas, bpa=44.75 degrees ! Estimated noise=0.490512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000243927 Jy ! Component: 100 - total flux cleaned = -0.000245988 Jy ! Component: 150 - total flux cleaned = -0.000225755 Jy ! Component: 200 - total flux cleaned = -0.000235025 Jy ! Total flux subtracted in 200 components = -0.000235025 Jy ! Clean residual min=-0.001473 max=0.001399 Jy/beam ! Clean residual mean=-0.000002 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0804945 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 86 components and 0.0804945 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=0.015368Jy sigma=0.598426 ! Fit after self-cal, rms=0.015367Jy sigma=0.598370 wmodel /d2/scr/pima/bp177i_uvs/J1429+6532_C_map.mod ! Writing 86 model components to file: /d2/scr/pima/bp177i_uvs/J1429+6532_C_map.mod wobs /d2/scr/pima/bp177i_uvs/J1429+6532_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1429+6532_C_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1429+6532_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177i_uvs/J1429+6532_C_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 = -0.000196868 Jy ! Component: 100 - total flux cleaned = -3.50195e-05 Jy ! Component: 150 - total flux cleaned = -3.52075e-05 Jy ! Component: 200 - total flux cleaned = -3.53307e-05 Jy ! Component: 250 - total flux cleaned = -7.49397e-05 Jy ! Component: 300 - total flux cleaned = -0.000112826 Jy ! Component: 350 - total flux cleaned = -0.000112671 Jy ! Component: 400 - total flux cleaned = -2.49423e-05 Jy ! Component: 450 - total flux cleaned = 2.63841e-05 Jy ! Component: 500 - total flux cleaned = 0.000109538 Jy ! Component: 550 - total flux cleaned = 0.000126176 Jy ! Component: 600 - total flux cleaned = 0.000203987 Jy ! Component: 650 - total flux cleaned = 0.000173328 Jy ! Component: 700 - total flux cleaned = 0.000203485 Jy ! Component: 750 - total flux cleaned = 0.000218028 Jy ! Component: 800 - total flux cleaned = 0.000232352 Jy ! Component: 850 - total flux cleaned = 0.000218424 Jy ! Component: 900 - total flux cleaned = 0.000204694 Jy ! Component: 950 - total flux cleaned = 0.000204669 Jy ! Component: 1000 - total flux cleaned = 0.000178647 Jy ! Component: 1050 - total flux cleaned = 0.000217479 Jy ! Component: 1100 - total flux cleaned = 0.0001798 Jy ! Component: 1150 - total flux cleaned = 0.000217212 Jy ! Component: 1200 - total flux cleaned = 0.000217205 Jy ! Component: 1250 - total flux cleaned = 0.000204996 Jy ! Component: 1300 - total flux cleaned = 0.00016969 Jy ! Component: 1350 - total flux cleaned = 0.000146632 Jy ! Component: 1400 - total flux cleaned = 0.000124101 Jy ! Component: 1450 - total flux cleaned = 0.00013537 Jy ! Component: 1500 - total flux cleaned = 9.10199e-05 Jy ! Component: 1550 - total flux cleaned = 6.94554e-05 Jy ! Component: 1600 - total flux cleaned = 4.8146e-05 Jy ! Component: 1650 - total flux cleaned = 4.8297e-05 Jy ! Component: 1700 - total flux cleaned = -3.39477e-06 Jy ! Component: 1750 - total flux cleaned = -3.19198e-06 Jy ! Component: 1800 - total flux cleaned = -4.36665e-05 Jy ! Component: 1850 - total flux cleaned = -6.35228e-05 Jy ! Component: 1900 - total flux cleaned = -8.30737e-05 Jy ! Component: 1950 - total flux cleaned = -0.000102542 Jy ! Component: 2000 - total flux cleaned = -0.000131221 Jy ! Component: 2050 - total flux cleaned = -0.000131284 Jy ! Component: 2100 - total flux cleaned = -0.000140685 Jy ! Component: 2150 - total flux cleaned = -0.000159182 Jy ! Component: 2200 - total flux cleaned = -0.000150069 Jy ! Component: 2250 - total flux cleaned = -0.000141157 Jy ! Component: 2300 - total flux cleaned = -0.000150047 Jy ! Component: 2350 - total flux cleaned = -0.000123805 Jy ! Component: 2400 - total flux cleaned = -0.000132492 Jy ! Component: 2450 - total flux cleaned = -8.10616e-05 Jy ! Component: 2500 - total flux cleaned = -7.24026e-05 Jy ! Component: 2550 - total flux cleaned = -3.03328e-05 Jy ! Component: 2600 - total flux cleaned = 2.88227e-06 Jy ! Component: 2650 - total flux cleaned = 5.19793e-05 Jy ! Component: 2700 - total flux cleaned = 5.20063e-05 Jy ! Component: 2750 - total flux cleaned = 0.000100354 Jy ! Component: 2800 - total flux cleaned = 0.00011635 Jy ! Component: 2850 - total flux cleaned = 0.000155944 Jy ! Component: 2900 - total flux cleaned = 0.000179436 Jy ! Component: 2950 - total flux cleaned = 0.000218224 Jy ! Component: 3000 - total flux cleaned = 0.000241363 Jy ! Component: 3050 - total flux cleaned = 0.000271847 Jy ! Component: 3100 - total flux cleaned = 0.000317221 Jy ! Component: 3150 - total flux cleaned = 0.000309787 Jy ! Component: 3200 - total flux cleaned = 0.000376931 Jy ! Component: 3250 - total flux cleaned = 0.000399227 Jy ! Component: 3300 - total flux cleaned = 0.000443342 Jy ! Component: 3350 - total flux cleaned = 0.000443358 Jy ! Component: 3400 - total flux cleaned = 0.00049405 Jy ! Component: 3450 - total flux cleaned = 0.000494029 Jy ! Component: 3500 - total flux cleaned = 0.000544068 Jy ! Component: 3550 - total flux cleaned = 0.000544079 Jy ! Component: 3600 - total flux cleaned = 0.000600487 Jy ! Component: 3650 - total flux cleaned = 0.000635447 Jy ! Component: 3700 - total flux cleaned = 0.000649279 Jy ! Component: 3750 - total flux cleaned = 0.000642394 Jy ! Component: 3800 - total flux cleaned = 0.00067676 Jy ! Component: 3850 - total flux cleaned = 0.000710923 Jy ! Component: 3900 - total flux cleaned = 0.000744806 Jy ! Component: 3950 - total flux cleaned = 0.000758261 Jy ! Component: 4000 - total flux cleaned = 0.000811819 Jy ! Component: 4050 - total flux cleaned = 0.000845058 Jy ! Total flux subtracted in 4096 components = 0.000864874 Jy ! Clean residual min=-0.000370 max=0.000339 Jy/beam ! Clean residual mean=0.000002 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.0813593 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 400 components and 0.0813594 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J1429+6532_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.683 x 5.336 at 44.75 degrees (North through East) ! Clean map min=-0.00081666 max=0.066027 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1429+6532_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0660274 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000118852 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.540013 0.540013 1.08003 2.16005 4.3201 8.6402 17.2804 34.5608 69.1216 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.066 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 555.542 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1429+6532_C_uvs.log closed on Tue Apr 15 00:29:25 2014