! Started logfile: /d2/scr/pima/bp177h_uvs/J1419+5434_X_uvs.log on Sat Mar 29 22:21:08 2014 obs /d2/scr/pima/bp177h_uvs/J1419+5434_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177h_uvs/J1419+5434_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.733333 visibilities/baseline/integration-bin. ! Found source: J1419+5434 ! ! 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 792 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/bp177h_uvs/J1419+5434_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=1.001139Jy sigma=40.076917 ! Fit after self-cal, rms=0.979319Jy sigma=39.167523 ! 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=0.921 mas, bmaj=2.439 mas, bpa=-1.521 degrees ! Estimated noise=0.84088 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 = 0.0146077 Jy ! Component: 100 - total flux cleaned = 0.0211087 Jy ! Total flux subtracted in 100 components = 0.0211087 Jy ! Clean residual min=-0.002930 max=0.004201 Jy/beam ! Clean residual mean=0.000001 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.0211087 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0211087 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=0.018326Jy sigma=0.715789 ! Fit after self-cal, rms=0.016863Jy sigma=0.661402 ! 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=1.17 mas, bmaj=2.617 mas, bpa=-3.234 degrees ! Estimated noise=0.634944 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 = 0.00613597 Jy ! Component: 100 - total flux cleaned = 0.00906514 Jy ! Component: 150 - total flux cleaned = 0.0108288 Jy ! Component: 200 - total flux cleaned = 0.0119359 Jy ! Total flux subtracted in 200 components = 0.0119359 Jy ! Clean residual min=-0.002125 max=0.002490 Jy/beam ! Clean residual mean=0.000000 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.0330446 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 46 components and 0.0330446 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=0.014714Jy sigma=0.565158 ! Fit after self-cal, rms=0.014650Jy sigma=0.563654 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.17 x 2.617 at -3.234 degrees (North through East) ! Clean map min=-0.0019362 max=0.020365 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* ! ! ! 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* SC 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* 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* ! ! ! Fit before self-cal, rms=0.014650Jy sigma=0.563654 ! Fit after self-cal, rms=0.014650Jy sigma=0.563654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.17 mas, bmaj=2.617 mas, bpa=-3.234 degrees ! Estimated noise=0.634944 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 = 0.000833244 Jy ! Component: 100 - total flux cleaned = 0.00128184 Jy ! Component: 150 - total flux cleaned = 0.00139623 Jy ! Component: 200 - total flux cleaned = 0.00149468 Jy ! Total flux subtracted in 200 components = 0.00149468 Jy ! Clean residual min=-0.001996 max=0.002460 Jy/beam ! Clean residual mean=0.000000 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.0345392 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 60 components and 0.0345392 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=0.014604Jy sigma=0.561151 ! Fit after self-cal, rms=0.014597Jy sigma=0.560847 ! 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=0.014597Jy sigma=0.560847 ! Fit after self-cal, rms=0.014597Jy sigma=0.560847 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.17 mas, bmaj=2.617 mas, bpa=-3.234 degrees ! Estimated noise=0.634944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000189877 Jy ! Component: 100 - total flux cleaned = 0.000174903 Jy ! Component: 150 - total flux cleaned = 0.00017377 Jy ! Component: 200 - total flux cleaned = 0.000160833 Jy ! Total flux subtracted in 200 components = 0.000160833 Jy ! Clean residual min=-0.001976 max=0.002486 Jy/beam ! Clean residual mean=0.000000 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0347001 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.0347001 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=0.014573Jy sigma=0.559747 ! Fit after self-cal, rms=0.014568Jy sigma=0.559577 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (5.6, 19.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202831 Jy ! Component: 100 - total flux cleaned = 0.00266567 Jy ! Component: 150 - total flux cleaned = 0.00288831 Jy ! Component: 200 - total flux cleaned = 0.00300532 Jy ! Total flux subtracted in 200 components = 0.00300532 Jy ! Clean residual min=-0.001668 max=0.001883 Jy/beam ! Clean residual mean=-0.000001 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0377054 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 81 components and 0.0377054 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=0.014185Jy sigma=0.544332 ! Fit after self-cal, rms=0.014111Jy sigma=0.541423 ! 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=0.014111Jy sigma=0.541423 ! Fit after self-cal, rms=0.014111Jy sigma=0.541423 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.17 mas, bmaj=2.617 mas, bpa=-3.234 degrees ! Estimated noise=0.634944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000789517 Jy ! Component: 100 - total flux cleaned = 0.000790113 Jy ! Component: 150 - total flux cleaned = 0.000765099 Jy ! Component: 200 - total flux cleaned = 0.000676858 Jy ! Total flux subtracted in 200 components = 0.000676858 Jy ! Clean residual min=-0.001533 max=0.001710 Jy/beam ! Clean residual mean=-0.000001 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0383822 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 0.0383822 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=0.013998Jy sigma=0.536909 ! Fit after self-cal, rms=0.013990Jy sigma=0.536359 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 = 0.000305882 Jy ! Component: 100 - total flux cleaned = 0.000283112 Jy ! Component: 150 - total flux cleaned = 0.000207543 Jy ! Component: 200 - total flux cleaned = 0.000172512 Jy ! Total flux subtracted in 200 components = 0.000172512 Jy ! Clean residual min=-0.001461 max=0.001610 Jy/beam ! Clean residual mean=-0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0385548 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 91 components and 0.0385548 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=0.013936Jy sigma=0.534163 ! Fit after self-cal, rms=0.013935Jy sigma=0.533948 ! 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=0.013935Jy sigma=0.533948 ! Fit after self-cal, rms=0.013935Jy sigma=0.533948 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.266 mas, bmaj=2.961 mas, bpa=-5.873 degrees ! Estimated noise=0.718799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.87594e-05 Jy ! Component: 100 - total flux cleaned = -0.000156374 Jy ! Component: 150 - total flux cleaned = -0.000258446 Jy ! Component: 200 - total flux cleaned = -0.000335361 Jy ! Total flux subtracted in 200 components = -0.000335361 Jy ! Clean residual min=-0.001531 max=0.001497 Jy/beam ! Clean residual mean=-0.000002 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.0382194 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 103 components and 0.0382194 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=0.013904Jy sigma=0.532730 ! Fit after self-cal, rms=0.013903Jy sigma=0.532607 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 = -2.34567e-06 Jy ! Component: 100 - total flux cleaned = -7.46022e-05 Jy ! Component: 150 - total flux cleaned = -0.000127955 Jy ! Component: 200 - total flux cleaned = -0.000176813 Jy ! Total flux subtracted in 200 components = -0.000176813 Jy ! Clean residual min=-0.001524 max=0.001429 Jy/beam ! Clean residual mean=-0.000002 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.0380426 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 107 components and 0.0380426 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=0.013882Jy sigma=0.531785 ! Fit after self-cal, rms=0.013882Jy sigma=0.531717 ! 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=1.17 mas, bmaj=2.617 mas, bpa=-3.234 degrees ! Estimated noise=0.634944 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.17 x 2.617 at -3.234 degrees (North through East) ! Clean map min=-0.0013327 max=0.019594 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.921 mas, bmaj=2.439 mas, bpa=-1.521 degrees ! Estimated noise=0.84088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160933 Jy ! Component: 100 - total flux cleaned = 0.0226105 Jy ! Component: 150 - total flux cleaned = 0.0265049 Jy ! Component: 200 - total flux cleaned = 0.0292425 Jy ! Total flux subtracted in 200 components = 0.0292425 Jy ! Clean residual min=-0.002302 max=0.002559 Jy/beam ! Clean residual mean=0.000001 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.0292425 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.0292425 Jy ! Inverting map and beam ! Estimated beam: bmin=1.17 mas, bmaj=2.617 mas, bpa=-3.234 degrees ! Estimated noise=0.634944 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) ! Added new window around map position (-18.2, 22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00338395 Jy ! Component: 100 - total flux cleaned = 0.00529285 Jy ! Component: 150 - total flux cleaned = 0.00653709 Jy ! Component: 200 - total flux cleaned = 0.00732407 Jy ! Total flux subtracted in 200 components = 0.00732407 Jy ! Clean residual min=-0.001624 max=0.001746 Jy/beam ! Clean residual mean=-0.000000 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.0365666 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 73 components and 0.0365666 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=2.266 mas, bmaj=2.961 mas, bpa=-5.873 degrees ! Estimated noise=0.718799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000775037 Jy ! Component: 100 - total flux cleaned = 0.00104176 Jy ! Component: 150 - total flux cleaned = 0.00107667 Jy ! Component: 200 - total flux cleaned = 0.00110968 Jy ! Total flux subtracted in 200 components = 0.00110968 Jy ! Clean residual min=-0.001625 max=0.001477 Jy/beam ! Clean residual mean=-0.000002 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.0376762 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 = -1.23495e-06 Jy ! Component: 100 - total flux cleaned = -2.65433e-05 Jy ! Component: 150 - total flux cleaned = -4.97735e-05 Jy ! Component: 200 - total flux cleaned = -9.16526e-05 Jy ! Total flux subtracted in 200 components = -9.16526e-05 Jy ! Clean residual min=-0.001565 max=0.001392 Jy/beam ! Clean residual mean=-0.000002 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.0375846 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 115 components and 0.0375846 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.17 mas, bmaj=2.617 mas, bpa=-3.234 degrees ! Estimated noise=0.634944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000424772 Jy ! Component: 100 - total flux cleaned = 0.000537531 Jy ! Component: 150 - total flux cleaned = 0.000578046 Jy ! Component: 200 - total flux cleaned = 0.000577113 Jy ! Total flux subtracted in 200 components = 0.000577113 Jy ! Clean residual min=-0.001350 max=0.001373 Jy/beam ! Clean residual mean=-0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0381617 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 138 components and 0.0381617 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=0.013749Jy sigma=0.528007 ! Fit after self-cal, rms=0.013721Jy sigma=0.526472 wmodel /d2/scr/pima/bp177h_uvs/J1419+5434_X_map.mod ! Writing 138 model components to file: /d2/scr/pima/bp177h_uvs/J1419+5434_X_map.mod wobs /d2/scr/pima/bp177h_uvs/J1419+5434_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177h_uvs/J1419+5434_X_uvs.fits wwins /d2/scr/pima/bp177h_uvs/J1419+5434_X_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp177h_uvs/J1419+5434_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 = 0.000271026 Jy ! Component: 100 - total flux cleaned = 0.000227533 Jy ! Component: 150 - total flux cleaned = 0.000270247 Jy ! Component: 200 - total flux cleaned = 0.000289407 Jy ! Component: 250 - total flux cleaned = 0.000307515 Jy ! Component: 300 - total flux cleaned = 0.000359354 Jy ! Component: 350 - total flux cleaned = 0.000475531 Jy ! Component: 400 - total flux cleaned = 0.000555402 Jy ! Component: 450 - total flux cleaned = 0.000647343 Jy ! Component: 500 - total flux cleaned = 0.000676767 Jy ! Component: 550 - total flux cleaned = 0.000705079 Jy ! Component: 600 - total flux cleaned = 0.000732388 Jy ! Component: 650 - total flux cleaned = 0.000731859 Jy ! Component: 700 - total flux cleaned = 0.00073204 Jy ! Component: 750 - total flux cleaned = 0.000795182 Jy ! Component: 800 - total flux cleaned = 0.000819995 Jy ! Component: 850 - total flux cleaned = 0.000820104 Jy ! Component: 900 - total flux cleaned = 0.000867101 Jy ! Component: 950 - total flux cleaned = 0.000878603 Jy ! Component: 1000 - total flux cleaned = 0.000889724 Jy ! Component: 1050 - total flux cleaned = 0.000900777 Jy ! Component: 1100 - total flux cleaned = 0.000911488 Jy ! Component: 1150 - total flux cleaned = 0.000963551 Jy ! Component: 1200 - total flux cleaned = 0.0010047 Jy ! Component: 1250 - total flux cleaned = 0.00103461 Jy ! Component: 1300 - total flux cleaned = 0.00108386 Jy ! Component: 1350 - total flux cleaned = 0.00114166 Jy ! Component: 1400 - total flux cleaned = 0.00115103 Jy ! Component: 1450 - total flux cleaned = 0.00119746 Jy ! Component: 1500 - total flux cleaned = 0.00121549 Jy ! Component: 1550 - total flux cleaned = 0.00121533 Jy ! Component: 1600 - total flux cleaned = 0.00120645 Jy ! Component: 1650 - total flux cleaned = 0.0012151 Jy ! Component: 1700 - total flux cleaned = 0.00124043 Jy ! Component: 1750 - total flux cleaned = 0.00124034 Jy ! Component: 1800 - total flux cleaned = 0.00123215 Jy ! Component: 1850 - total flux cleaned = 0.00120775 Jy ! Component: 1900 - total flux cleaned = 0.00121566 Jy ! Component: 1950 - total flux cleaned = 0.00120777 Jy ! Component: 2000 - total flux cleaned = 0.00119216 Jy ! Component: 2050 - total flux cleaned = 0.00114618 Jy ! Component: 2100 - total flux cleaned = 0.00111582 Jy ! Component: 2150 - total flux cleaned = 0.00110083 Jy ! Component: 2200 - total flux cleaned = 0.00107118 Jy ! Component: 2250 - total flux cleaned = 0.00102731 Jy ! Component: 2300 - total flux cleaned = 0.00101287 Jy ! Component: 2350 - total flux cleaned = 0.000970049 Jy ! Component: 2400 - total flux cleaned = 0.000927877 Jy ! Component: 2450 - total flux cleaned = 0.000914041 Jy ! Component: 2500 - total flux cleaned = 0.000913993 Jy ! Component: 2550 - total flux cleaned = 0.000893427 Jy ! Component: 2600 - total flux cleaned = 0.000879872 Jy ! Component: 2650 - total flux cleaned = 0.000906853 Jy ! Component: 2700 - total flux cleaned = 0.000886817 Jy ! Component: 2750 - total flux cleaned = 0.000906688 Jy ! Component: 2800 - total flux cleaned = 0.000893536 Jy ! Component: 2850 - total flux cleaned = 0.000900093 Jy ! Component: 2900 - total flux cleaned = 0.000900086 Jy ! Component: 2950 - total flux cleaned = 0.000893678 Jy ! Component: 3000 - total flux cleaned = 0.000887339 Jy ! Component: 3050 - total flux cleaned = 0.000912769 Jy ! Component: 3100 - total flux cleaned = 0.000906432 Jy ! Component: 3150 - total flux cleaned = 0.000912745 Jy ! Component: 3200 - total flux cleaned = 0.00090652 Jy ! Component: 3250 - total flux cleaned = 0.00091276 Jy ! Component: 3300 - total flux cleaned = 0.000925042 Jy ! Component: 3350 - total flux cleaned = 0.000912827 Jy ! Component: 3400 - total flux cleaned = 0.000931099 Jy ! Component: 3450 - total flux cleaned = 0.000973471 Jy ! Component: 3500 - total flux cleaned = 0.000961383 Jy ! Component: 3550 - total flux cleaned = 0.000961377 Jy ! Component: 3600 - total flux cleaned = 0.000973281 Jy ! Component: 3650 - total flux cleaned = 0.000967361 Jy ! Component: 3700 - total flux cleaned = 0.000967413 Jy ! Component: 3750 - total flux cleaned = 0.000967499 Jy ! Component: 3800 - total flux cleaned = 0.000985105 Jy ! Component: 3850 - total flux cleaned = 0.00098509 Jy ! Component: 3900 - total flux cleaned = 0.000979276 Jy ! Component: 3950 - total flux cleaned = 0.000979266 Jy ! Component: 4000 - total flux cleaned = 0.000973502 Jy ! Component: 4050 - total flux cleaned = 0.000967768 Jy ! Total flux subtracted in 4096 components = 0.000962068 Jy ! Clean residual min=-0.000395 max=0.000360 Jy/beam ! Clean residual mean=-0.000000 rms=0.000097 Jy/beam ! Combined flux in latest and established models = 0.0391238 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 411 components and 0.0391238 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177h_uvs/J1419+5434_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.17 x 2.617 at -3.234 degrees (North through East) ! Clean map min=-0.0009785 max=0.019813 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177h_uvs/J1419+5434_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0198129 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.36278e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.41768 1.41768 2.83536 5.67073 11.3415 22.6829 45.3658 90.7317 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.019 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 211.613 quit ! Quitting program ! Log file /d2/scr/pima/bp177h_uvs/J1419+5434_X_uvs.log closed on Sat Mar 29 22:21:13 2014