! Started logfile: /d2/scr/pima/bp171a4_uvs/J1154+0433_C_uvs.log on Wed Jan 29 04:23:47 2014 obs /d2/scr/pima/bp171a4_uvs/J1154+0433_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a4_uvs/J1154+0433_C_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.583333 visibilities/baseline/integration-bin. ! Found source: J1154+0433 ! ! 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 504 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/bp171a4_uvs/J1154+0433_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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001097Jy sigma=46.171782 ! Fit after self-cal, rms=0.976354Jy sigma=45.513235 ! 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=5.006 mas, bmaj=5.88 mas, bpa=37.47 degrees ! Estimated noise=0.899136 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 (0.3, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0177133 Jy ! Component: 100 - total flux cleaned = 0.0250248 Jy ! Total flux subtracted in 100 components = 0.0250248 Jy ! Clean residual min=-0.004570 max=0.007251 Jy/beam ! Clean residual mean=-0.000001 rms=0.001929 Jy/beam ! Combined flux in latest and established models = 0.0250248 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0250248 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=0.024253Jy sigma=1.016286 ! Fit after self-cal, rms=0.021718Jy sigma=0.905980 ! 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=5.563 mas, bmaj=6.241 mas, bpa=19.69 degrees ! Estimated noise=0.730293 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 = 0.00727579 Jy ! Component: 100 - total flux cleaned = 0.0121533 Jy ! Component: 150 - total flux cleaned = 0.0155871 Jy ! Component: 200 - total flux cleaned = 0.0180319 Jy ! Total flux subtracted in 200 components = 0.0180319 Jy ! Clean residual min=-0.003806 max=0.008663 Jy/beam ! Clean residual mean=-0.000006 rms=0.001736 Jy/beam ! Combined flux in latest and established models = 0.0430566 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 39 components and 0.0430566 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=0.018250Jy sigma=0.749355 ! Fit after self-cal, rms=0.018154Jy sigma=0.745339 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.563 x 6.241 at 19.69 degrees (North through East) ! Clean map min=-0.0035626 max=0.026215 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=0.018154Jy sigma=0.745339 ! Fit after self-cal, rms=0.018154Jy sigma=0.745339 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.563 mas, bmaj=6.241 mas, bpa=19.69 degrees ! Estimated noise=0.730293 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 (7.5, -10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00805381 Jy ! Component: 100 - total flux cleaned = 0.0117822 Jy ! Component: 150 - total flux cleaned = 0.0141523 Jy ! Component: 200 - total flux cleaned = 0.0154536 Jy ! Total flux subtracted in 200 components = 0.0154536 Jy ! Clean residual min=-0.002299 max=0.002587 Jy/beam ! Clean residual mean=-0.000002 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.0585102 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 93 components and 0.0585102 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=0.014071Jy sigma=0.551484 ! Fit after self-cal, rms=0.013806Jy sigma=0.542538 ! 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=0.013806Jy sigma=0.542538 ! Fit after self-cal, rms=0.013631Jy sigma=0.538263 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.559 mas, bmaj=6.239 mas, bpa=19.6 degrees ! Estimated noise=0.721827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119123 Jy ! Component: 100 - total flux cleaned = 0.00143276 Jy ! Component: 150 - total flux cleaned = 0.00167026 Jy ! Component: 200 - total flux cleaned = 0.00187536 Jy ! Total flux subtracted in 200 components = 0.00187536 Jy ! Clean residual min=-0.001699 max=0.001717 Jy/beam ! Clean residual mean=-0.000000 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.0603856 Jy selfcal ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 141 components and 0.0603856 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=0.013361Jy sigma=0.526687 ! Fit after self-cal, rms=0.013325Jy sigma=0.525703 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 = 0.000280065 Jy ! Component: 100 - total flux cleaned = 0.000473778 Jy ! Component: 150 - total flux cleaned = 0.000605234 Jy ! Component: 200 - total flux cleaned = 0.000645022 Jy ! Total flux subtracted in 200 components = 0.000645022 Jy ! Clean residual min=-0.001541 max=0.001686 Jy/beam ! Clean residual mean=-0.000000 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.0610306 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 167 components and 0.0610306 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=0.013234Jy sigma=0.521636 ! Fit after self-cal, rms=0.013218Jy sigma=0.521311 ! 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=0.013218Jy sigma=0.521311 ! Fit after self-cal, rms=0.013045Jy sigma=0.515452 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.554 mas, bmaj=6.236 mas, bpa=19.91 degrees ! Estimated noise=0.710451 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000280817 Jy ! Component: 100 - total flux cleaned = 0.000482177 Jy ! Component: 150 - total flux cleaned = 0.000534917 Jy ! Component: 200 - total flux cleaned = 0.000550556 Jy ! Total flux subtracted in 200 components = 0.000550556 Jy ! Clean residual min=-0.001379 max=0.001360 Jy/beam ! Clean residual mean=0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0615812 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 194 components and 0.0615811 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=0.012992Jy sigma=0.512683 ! Fit after self-cal, rms=0.012983Jy sigma=0.512434 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 = 0.000150655 Jy ! Component: 100 - total flux cleaned = 0.000207449 Jy ! Component: 150 - total flux cleaned = 0.000207555 Jy ! Component: 200 - total flux cleaned = 0.000207632 Jy ! Total flux subtracted in 200 components = 0.000207632 Jy ! Clean residual min=-0.001313 max=0.001309 Jy/beam ! Clean residual mean=0.000001 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0617888 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 213 components and 0.0617888 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=0.012954Jy sigma=0.511138 ! Fit after self-cal, rms=0.012947Jy sigma=0.511034 ! 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=0.012947Jy sigma=0.511034 ! Fit after self-cal, rms=0.012922Jy sigma=0.510734 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.939 mas, bmaj=6.809 mas, bpa=24.08 degrees ! Estimated noise=0.716285 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000179399 Jy ! Component: 100 - total flux cleaned = 0.000253591 Jy ! Component: 150 - total flux cleaned = 0.000285227 Jy ! Component: 200 - total flux cleaned = 0.00029472 Jy ! Total flux subtracted in 200 components = 0.00029472 Jy ! Clean residual min=-0.001318 max=0.001242 Jy/beam ! Clean residual mean=0.000001 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0620835 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 234 components and 0.0620835 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=0.012896Jy sigma=0.509860 ! Fit after self-cal, rms=0.012891Jy sigma=0.509786 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 = 8.67864e-05 Jy ! Component: 100 - total flux cleaned = 0.000113496 Jy ! Component: 150 - total flux cleaned = 0.000121712 Jy ! Component: 200 - total flux cleaned = 0.000136925 Jy ! Total flux subtracted in 200 components = 0.000136925 Jy ! Clean residual min=-0.001288 max=0.001226 Jy/beam ! Clean residual mean=0.000001 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.0622204 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 244 components and 0.0622204 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=0.012878Jy sigma=0.509274 ! Fit after self-cal, rms=0.012875Jy sigma=0.509230 ! 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=5.553 mas, bmaj=6.242 mas, bpa=20.7 degrees ! Estimated noise=0.707592 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.553 x 6.242 at 20.7 degrees (North through East) ! Clean map min=-0.0012913 max=0.024742 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=5.003 mas, bmaj=5.859 mas, bpa=36.29 degrees ! Estimated noise=0.872539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0191786 Jy ! Component: 100 - total flux cleaned = 0.0286587 Jy ! Component: 150 - total flux cleaned = 0.035474 Jy ! Component: 200 - total flux cleaned = 0.0406203 Jy ! Total flux subtracted in 200 components = 0.0406203 Jy ! Clean residual min=-0.002919 max=0.003666 Jy/beam ! Clean residual mean=0.000001 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.0406203 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 57 model components to the UV plane model. ! The established model now contains 57 components and 0.0406203 Jy ! Inverting map and beam ! Estimated beam: bmin=5.553 mas, bmaj=6.242 mas, bpa=20.7 degrees ! Estimated noise=0.707592 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 = 0.00477534 Jy ! Component: 100 - total flux cleaned = 0.00825472 Jy ! Component: 150 - total flux cleaned = 0.0108333 Jy ! Component: 200 - total flux cleaned = 0.0128017 Jy ! Total flux subtracted in 200 components = 0.0128017 Jy ! Clean residual min=-0.001777 max=0.002017 Jy/beam ! Clean residual mean=0.000000 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.053422 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 116 components and 0.053422 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=5.939 mas, bmaj=6.809 mas, bpa=24.08 degrees ! Estimated noise=0.716285 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176731 Jy ! Component: 100 - total flux cleaned = 0.00312889 Jy ! Component: 150 - total flux cleaned = 0.00420653 Jy ! Component: 200 - total flux cleaned = 0.00507337 Jy ! Total flux subtracted in 200 components = 0.00507337 Jy ! Clean residual min=-0.001552 max=0.001502 Jy/beam ! Clean residual mean=0.000001 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.0584954 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 = 0.000706199 Jy ! Component: 100 - total flux cleaned = 0.00128861 Jy ! Component: 150 - total flux cleaned = 0.0017745 Jy ! Component: 200 - total flux cleaned = 0.00218379 Jy ! Total flux subtracted in 200 components = 0.00218379 Jy ! Clean residual min=-0.001387 max=0.001295 Jy/beam ! Clean residual mean=0.000001 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0606792 Jy ! Adding 118 model components to the UV plane model. ! The established model now contains 225 components and 0.0606792 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.553 mas, bmaj=6.242 mas, bpa=20.7 degrees ! Estimated noise=0.707592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000134976 Jy ! Component: 100 - total flux cleaned = 0.000315422 Jy ! Component: 150 - total flux cleaned = 0.000457412 Jy ! Component: 200 - total flux cleaned = 0.000587946 Jy ! Total flux subtracted in 200 components = 0.000587946 Jy ! Clean residual min=-0.001304 max=0.001215 Jy/beam ! Clean residual mean=0.000001 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0612671 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 257 components and 0.0612671 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=0.012869Jy sigma=0.506832 ! Fit after self-cal, rms=0.012864Jy sigma=0.506597 wmodel /d2/scr/pima/bp171a4_uvs/J1154+0433_C_map.mod ! Writing 257 model components to file: /d2/scr/pima/bp171a4_uvs/J1154+0433_C_map.mod wobs /d2/scr/pima/bp171a4_uvs/J1154+0433_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a4_uvs/J1154+0433_C_uvs.fits wwins /d2/scr/pima/bp171a4_uvs/J1154+0433_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a4_uvs/J1154+0433_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 = 1.45374e-05 Jy ! Component: 100 - total flux cleaned = -4.35067e-06 Jy ! Component: 150 - total flux cleaned = 8.66228e-05 Jy ! Component: 200 - total flux cleaned = 0.000121329 Jy ! Component: 250 - total flux cleaned = 0.000154978 Jy ! Component: 300 - total flux cleaned = 0.000218186 Jy ! Component: 350 - total flux cleaned = 0.000279031 Jy ! Component: 400 - total flux cleaned = 0.000366775 Jy ! Component: 450 - total flux cleaned = 0.000380719 Jy ! Component: 500 - total flux cleaned = 0.000407775 Jy ! Component: 550 - total flux cleaned = 0.000433756 Jy ! Component: 600 - total flux cleaned = 0.000484719 Jy ! Component: 650 - total flux cleaned = 0.000521751 Jy ! Component: 700 - total flux cleaned = 0.000545829 Jy ! Component: 750 - total flux cleaned = 0.000604319 Jy ! Component: 800 - total flux cleaned = 0.000626781 Jy ! Component: 850 - total flux cleaned = 0.000671189 Jy ! Component: 900 - total flux cleaned = 0.00068196 Jy ! Component: 950 - total flux cleaned = 0.000724623 Jy ! Component: 1000 - total flux cleaned = 0.000766446 Jy ! Component: 1050 - total flux cleaned = 0.000828009 Jy ! Component: 1100 - total flux cleaned = 0.000858259 Jy ! Component: 1150 - total flux cleaned = 0.000868106 Jy ! Component: 1200 - total flux cleaned = 0.00089743 Jy ! Component: 1250 - total flux cleaned = 0.000926315 Jy ! Component: 1300 - total flux cleaned = 0.000954798 Jy ! Component: 1350 - total flux cleaned = 0.00101098 Jy ! Component: 1400 - total flux cleaned = 0.00103872 Jy ! Component: 1450 - total flux cleaned = 0.00108457 Jy ! Component: 1500 - total flux cleaned = 0.00112085 Jy ! Component: 1550 - total flux cleaned = 0.00115673 Jy ! Component: 1600 - total flux cleaned = 0.00119214 Jy ! Component: 1650 - total flux cleaned = 0.00120097 Jy ! Component: 1700 - total flux cleaned = 0.00123584 Jy ! Component: 1750 - total flux cleaned = 0.00125302 Jy ! Component: 1800 - total flux cleaned = 0.00125305 Jy ! Component: 1850 - total flux cleaned = 0.00125313 Jy ! Component: 1900 - total flux cleaned = 0.00126155 Jy ! Component: 1950 - total flux cleaned = 0.00128649 Jy ! Component: 2000 - total flux cleaned = 0.00128653 Jy ! Component: 2050 - total flux cleaned = 0.0013113 Jy ! Component: 2100 - total flux cleaned = 0.00134395 Jy ! Component: 2150 - total flux cleaned = 0.00136825 Jy ! Component: 2200 - total flux cleaned = 0.00138436 Jy ! Component: 2250 - total flux cleaned = 0.00140843 Jy ! Component: 2300 - total flux cleaned = 0.00142444 Jy ! Component: 2350 - total flux cleaned = 0.00146418 Jy ! Component: 2400 - total flux cleaned = 0.0014958 Jy ! Component: 2450 - total flux cleaned = 0.00153524 Jy ! Component: 2500 - total flux cleaned = 0.00156663 Jy ! Component: 2550 - total flux cleaned = 0.00159015 Jy ! Component: 2600 - total flux cleaned = 0.00162146 Jy ! Component: 2650 - total flux cleaned = 0.00164496 Jy ! Component: 2700 - total flux cleaned = 0.00165278 Jy ! Component: 2750 - total flux cleaned = 0.0016684 Jy ! Component: 2800 - total flux cleaned = 0.00168405 Jy ! Component: 2850 - total flux cleaned = 0.00170746 Jy ! Component: 2900 - total flux cleaned = 0.00173873 Jy ! Component: 2950 - total flux cleaned = 0.00179348 Jy ! Component: 3000 - total flux cleaned = 0.00182472 Jy ! Component: 3050 - total flux cleaned = 0.00187954 Jy ! Component: 3100 - total flux cleaned = 0.00191087 Jy ! Component: 3150 - total flux cleaned = 0.00195009 Jy ! Component: 3200 - total flux cleaned = 0.00200515 Jy ! Component: 3250 - total flux cleaned = 0.00202879 Jy ! Component: 3300 - total flux cleaned = 0.00206829 Jy ! Component: 3350 - total flux cleaned = 0.00210786 Jy ! Component: 3400 - total flux cleaned = 0.00215549 Jy ! Component: 3450 - total flux cleaned = 0.00221918 Jy ! Component: 3500 - total flux cleaned = 0.00225906 Jy ! Component: 3550 - total flux cleaned = 0.00232309 Jy ! Component: 3600 - total flux cleaned = 0.00237129 Jy ! Component: 3650 - total flux cleaned = 0.0024196 Jy ! Component: 3700 - total flux cleaned = 0.00246005 Jy ! Component: 3750 - total flux cleaned = 0.00250868 Jy ! Component: 3800 - total flux cleaned = 0.00256571 Jy ! Component: 3850 - total flux cleaned = 0.00261472 Jy ! Component: 3900 - total flux cleaned = 0.00264747 Jy ! Component: 3950 - total flux cleaned = 0.00269694 Jy ! Component: 4000 - total flux cleaned = 0.0027299 Jy ! Component: 4050 - total flux cleaned = 0.00280457 Jy ! Total flux subtracted in 4096 components = 0.00283788 Jy ! Clean residual min=-0.000453 max=0.000450 Jy/beam ! Clean residual mean=0.000005 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.064105 Jy keep ! Adding 384 model components to the UV plane model. ! The established model now contains 641 components and 0.064105 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a4_uvs/J1154+0433_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.553 x 6.242 at 20.7 degrees (North through East) ! Clean map min=-0.0016349 max=0.023791 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a4_uvs/J1154+0433_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0237907 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000148046 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.86686 1.86686 3.73373 7.46746 14.9349 29.8698 59.7396 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.023 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 160.697 quit ! Quitting program ! Log file /d2/scr/pima/bp171a4_uvs/J1154+0433_C_uvs.log closed on Wed Jan 29 04:23:56 2014