! Started logfile: /scr/pima/bp171a5_uvs/J1208-0435_X_uvs.log on Sat Apr 20 04:00:50 2013 obs /scr/pima/bp171a5_uvs/J1208-0435_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a5_uvs/J1208-0435_X_uva.fits ! AN table 1: 6 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.99537 visibilities/baseline/integration-bin. ! Found source: J1208-0435 ! ! 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 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1720 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 /scr/pima/bp171a5_uvs/J1208-0435_X] 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=0.994184Jy sigma=0.702878 ! Fit after self-cal, rms=0.923779Jy sigma=0.653102 ! 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=0.9484 mas, bmaj=3.102 mas, bpa=17.45 degrees ! Estimated noise=31.1546 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 = 0.0542092 Jy ! Component: 100 - total flux cleaned = 0.0707453 Jy ! Total flux subtracted in 100 components = 0.0707453 Jy ! Clean residual min=-0.005365 max=0.011208 Jy/beam ! Clean residual mean=0.000011 rms=0.001670 Jy/beam ! Combined flux in latest and established models = 0.0707453 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0707453 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=0.033944Jy sigma=0.023998 ! Fit after self-cal, rms=0.033822Jy sigma=0.023912 ! Inverting map ! Added new window around map position (-1.6, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110572 Jy ! Component: 100 - total flux cleaned = 0.0170017 Jy ! Total flux subtracted in 100 components = 0.0170017 Jy ! Clean residual min=-0.004022 max=0.004279 Jy/beam ! Clean residual mean=0.000004 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.087747 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.087747 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=0.027957Jy sigma=0.019765 ! Fit after self-cal, rms=0.027650Jy sigma=0.019548 ! 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=1.132 mas, bmaj=3.194 mas, bpa=16.79 degrees ! Estimated noise=24.1161 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 = 0.00849011 Jy ! Component: 100 - total flux cleaned = 0.0136645 Jy ! Component: 150 - total flux cleaned = 0.0175924 Jy ! Component: 200 - total flux cleaned = 0.0206434 Jy ! Total flux subtracted in 200 components = 0.0206434 Jy ! Clean residual min=-0.004537 max=0.003452 Jy/beam ! Clean residual mean=-0.000007 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 0.10839 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 58 components and 0.10839 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=0.024462Jy sigma=0.017294 ! Fit after self-cal, rms=0.024358Jy sigma=0.017220 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.08 HN 0.99 KP 0.99 ! LA 1.02 NL 1.08 OV 1.02 PT 0.80 ! SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 0.96 KP 0.96 ! LA 0.91 NL 1.09 OV 0.97 PT 0.83 ! SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.10 HN 0.99 KP 1.05 ! LA 0.90 NL 1.15 OV 1.02 PT 0.87 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.05 KP 0.98 ! LA 0.94 NL 1.04 OV 0.94 PT 0.93 ! SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.01 KP 1.09 ! LA 0.97 NL 1.06 OV 0.94 PT 0.83 ! SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.08 KP 1.05 ! LA 0.97 NL 1.09 OV 1.02 PT 0.88 ! SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.09 HN 0.93 KP 1.03 ! LA 0.91 NL 1.05 OV 1.03 PT 0.81 ! SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 1.03 HN 1.04 KP 1.14 ! LA 0.86 NL 1.16 OV 1.06 PT 0.80 ! SC 1.05 ! ! ! Fit before self-cal, rms=0.024358Jy sigma=0.017220 ! Fit after self-cal, rms=0.021943Jy sigma=0.015604 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.141 mas, bmaj=3.236 mas, bpa=16.66 degrees ! Estimated noise=23.8688 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 = 0.000383301 Jy ! Component: 100 - total flux cleaned = 0.000270228 Jy ! Component: 150 - total flux cleaned = 0.000161239 Jy ! Component: 200 - total flux cleaned = 3.5031e-05 Jy ! Total flux subtracted in 200 components = 3.5031e-05 Jy ! Clean residual min=-0.001974 max=0.002412 Jy/beam ! Clean residual mean=-0.000001 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.108425 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 78 components and 0.108425 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=0.021876Jy sigma=0.015556 ! Fit after self-cal, rms=0.021904Jy sigma=0.015546 ! 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=0.021904Jy sigma=0.015546 ! Fit after self-cal, rms=0.021863Jy sigma=0.015543 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.141 mas, bmaj=3.237 mas, bpa=16.65 degrees ! Estimated noise=23.8207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000296482 Jy ! Component: 100 - total flux cleaned = -0.000384739 Jy ! Component: 150 - total flux cleaned = -0.000475789 Jy ! Component: 200 - total flux cleaned = -0.000516674 Jy ! Total flux subtracted in 200 components = -0.000516674 Jy ! Clean residual min=-0.001855 max=0.002387 Jy/beam ! Clean residual mean=-0.000001 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.107909 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 89 components and 0.107909 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=0.021838Jy sigma=0.015526 ! Fit after self-cal, rms=0.021837Jy sigma=0.015525 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 (21.2, 35.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218244 Jy ! Component: 100 - total flux cleaned = 0.00343816 Jy ! Component: 150 - total flux cleaned = 0.00434488 Jy ! Component: 200 - total flux cleaned = 0.00502175 Jy ! Total flux subtracted in 200 components = 0.00502175 Jy ! Clean residual min=-0.001560 max=0.001472 Jy/beam ! Clean residual mean=0.000001 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.112931 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 113 components and 0.112931 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=0.021605Jy sigma=0.015341 ! Fit after self-cal, rms=0.021594Jy sigma=0.015336 ! 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=0.021594Jy sigma=0.015336 ! Fit after self-cal, rms=0.021454Jy sigma=0.015322 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.139 mas, bmaj=3.239 mas, bpa=16.69 degrees ! Estimated noise=23.6967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000763366 Jy ! Component: 100 - total flux cleaned = 0.00119451 Jy ! Component: 150 - total flux cleaned = 0.00153241 Jy ! Component: 200 - total flux cleaned = 0.00171217 Jy ! Total flux subtracted in 200 components = 0.00171217 Jy ! Clean residual min=-0.001442 max=0.001386 Jy/beam ! Clean residual mean=0.000000 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.114643 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 138 components and 0.114643 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=0.021416Jy sigma=0.015291 ! Fit after self-cal, rms=0.021412Jy sigma=0.015289 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 = 0.000209894 Jy ! Component: 100 - total flux cleaned = 0.000308406 Jy ! Component: 150 - total flux cleaned = 0.000399487 Jy ! Component: 200 - total flux cleaned = 0.000460312 Jy ! Total flux subtracted in 200 components = 0.000460312 Jy ! Clean residual min=-0.001429 max=0.001362 Jy/beam ! Clean residual mean=0.000000 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.115103 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 146 components and 0.115103 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=0.021398Jy sigma=0.015278 ! Fit after self-cal, rms=0.021396Jy sigma=0.015278 ! 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=0.021396Jy sigma=0.015278 ! Fit after self-cal, rms=0.021350Jy sigma=0.015274 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.177 mas, bmaj=4.008 mas, bpa=6.713 degrees ! Estimated noise=27.6201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000400605 Jy ! Component: 100 - total flux cleaned = 0.000580459 Jy ! Component: 150 - total flux cleaned = 0.000643959 Jy ! Component: 200 - total flux cleaned = 0.000708542 Jy ! Total flux subtracted in 200 components = 0.000708542 Jy ! Clean residual min=-0.001501 max=0.001273 Jy/beam ! Clean residual mean=0.000000 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.115812 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 164 components and 0.115812 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=0.021341Jy sigma=0.015269 ! Fit after self-cal, rms=0.021338Jy sigma=0.015268 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 = 3.64584e-05 Jy ! Component: 100 - total flux cleaned = 0.000162309 Jy ! Component: 150 - total flux cleaned = 0.000228785 Jy ! Component: 200 - total flux cleaned = 0.000251208 Jy ! Total flux subtracted in 200 components = 0.000251208 Jy ! Clean residual min=-0.001443 max=0.001255 Jy/beam ! Clean residual mean=0.000000 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.116063 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 175 components and 0.116063 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=0.021335Jy sigma=0.015267 ! Fit after self-cal, rms=0.021333Jy sigma=0.015266 ! 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=1.138 mas, bmaj=3.238 mas, bpa=16.69 degrees ! Estimated noise=23.6519 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.138 x 3.238 at 16.69 degrees (North through East) ! Clean map min=-0.0013524 max=0.071477 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=0.9465 mas, bmaj=3.133 mas, bpa=17.36 degrees ! Estimated noise=30.9947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0537737 Jy ! Component: 100 - total flux cleaned = 0.0724509 Jy ! Component: 150 - total flux cleaned = 0.0823749 Jy ! Component: 200 - total flux cleaned = 0.0883081 Jy ! Total flux subtracted in 200 components = 0.0883081 Jy ! Clean residual min=-0.002829 max=0.003207 Jy/beam ! Clean residual mean=0.000004 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.0883081 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0883081 Jy ! Inverting map and beam ! Estimated beam: bmin=1.138 mas, bmaj=3.238 mas, bpa=16.69 degrees ! Estimated noise=23.6519 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 = 0.00604265 Jy ! Component: 100 - total flux cleaned = 0.0097319 Jy ! Component: 150 - total flux cleaned = 0.0124511 Jy ! Component: 200 - total flux cleaned = 0.014584 Jy ! Total flux subtracted in 200 components = 0.014584 Jy ! Clean residual min=-0.001935 max=0.002178 Jy/beam ! Clean residual mean=-0.000001 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.102892 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 55 components and 0.102892 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=2.177 mas, bmaj=4.008 mas, bpa=6.713 degrees ! Estimated noise=27.6201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266174 Jy ! Component: 100 - total flux cleaned = 0.00466597 Jy ! Component: 150 - total flux cleaned = 0.006252 Jy ! Component: 200 - total flux cleaned = 0.00753219 Jy ! Total flux subtracted in 200 components = 0.00753219 Jy ! Clean residual min=-0.001794 max=0.001583 Jy/beam ! Clean residual mean=-0.000001 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.110424 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 = 0.00104638 Jy ! Component: 100 - total flux cleaned = 0.00190692 Jy ! Component: 150 - total flux cleaned = 0.00261917 Jy ! Component: 200 - total flux cleaned = 0.00321409 Jy ! Total flux subtracted in 200 components = 0.00321409 Jy ! Clean residual min=-0.001573 max=0.001245 Jy/beam ! Clean residual mean=-0.000000 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.113638 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 123 components and 0.113638 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.138 mas, bmaj=3.238 mas, bpa=16.69 degrees ! Estimated noise=23.6519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000220277 Jy ! Component: 100 - total flux cleaned = 0.000390964 Jy ! Component: 150 - total flux cleaned = 0.000602708 Jy ! Component: 200 - total flux cleaned = 0.000833516 Jy ! Total flux subtracted in 200 components = 0.000833516 Jy ! Clean residual min=-0.001479 max=0.001446 Jy/beam ! Clean residual mean=-0.000000 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.114472 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 140 components and 0.114472 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=0.021385Jy sigma=0.015305 ! Fit after self-cal, rms=0.021375Jy sigma=0.015299 wmodel /scr/pima/bp171a5_uvs/J1208-0435_X_map.mod ! Writing 140 model components to file: /scr/pima/bp171a5_uvs/J1208-0435_X_map.mod wobs /scr/pima/bp171a5_uvs/J1208-0435_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a5_uvs/J1208-0435_X_uvs.fits wwins /scr/pima/bp171a5_uvs/J1208-0435_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bp171a5_uvs/J1208-0435_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 = -0.000115239 Jy ! Component: 100 - total flux cleaned = 6.9009e-07 Jy ! Component: 150 - total flux cleaned = 4.38507e-05 Jy ! Component: 200 - total flux cleaned = -3.55468e-05 Jy ! Component: 250 - total flux cleaned = -0.000111776 Jy ! Component: 300 - total flux cleaned = -0.000202714 Jy ! Component: 350 - total flux cleaned = -0.000273178 Jy ! Component: 400 - total flux cleaned = -0.000375512 Jy ! Component: 450 - total flux cleaned = -0.000473974 Jy ! Component: 500 - total flux cleaned = -0.000585547 Jy ! Component: 550 - total flux cleaned = -0.000694008 Jy ! Component: 600 - total flux cleaned = -0.000829254 Jy ! Component: 650 - total flux cleaned = -0.000901989 Jy ! Component: 700 - total flux cleaned = -0.00097284 Jy ! Component: 750 - total flux cleaned = -0.00104216 Jy ! Component: 800 - total flux cleaned = -0.00111014 Jy ! Component: 850 - total flux cleaned = -0.00121599 Jy ! Component: 900 - total flux cleaned = -0.00130639 Jy ! Component: 950 - total flux cleaned = -0.00139504 Jy ! Component: 1000 - total flux cleaned = -0.00149413 Jy ! Component: 1050 - total flux cleaned = -0.00161547 Jy ! Component: 1100 - total flux cleaned = -0.00169848 Jy ! Component: 1150 - total flux cleaned = -0.00177999 Jy ! Component: 1200 - total flux cleaned = -0.00186021 Jy ! Component: 1250 - total flux cleaned = -0.00196126 Jy ! Component: 1300 - total flux cleaned = -0.00201645 Jy ! Component: 1350 - total flux cleaned = -0.00208145 Jy ! Component: 1400 - total flux cleaned = -0.00210311 Jy ! Component: 1450 - total flux cleaned = -0.00214528 Jy ! Component: 1500 - total flux cleaned = -0.00216599 Jy ! Component: 1550 - total flux cleaned = -0.00218625 Jy ! Component: 1600 - total flux cleaned = -0.0022065 Jy ! Component: 1650 - total flux cleaned = -0.00223615 Jy ! Component: 1700 - total flux cleaned = -0.00227522 Jy ! Component: 1750 - total flux cleaned = -0.00229427 Jy ! Component: 1800 - total flux cleaned = -0.00231323 Jy ! Component: 1850 - total flux cleaned = -0.00233198 Jy ! Component: 1900 - total flux cleaned = -0.00237798 Jy ! Component: 1950 - total flux cleaned = -0.00239629 Jy ! Component: 2000 - total flux cleaned = -0.00245034 Jy ! Component: 2050 - total flux cleaned = -0.00250367 Jy ! Component: 2100 - total flux cleaned = -0.00253 Jy ! Component: 2150 - total flux cleaned = -0.00256467 Jy ! Component: 2200 - total flux cleaned = -0.00257341 Jy ! Component: 2250 - total flux cleaned = -0.00262424 Jy ! Component: 2300 - total flux cleaned = -0.002641 Jy ! Component: 2350 - total flux cleaned = -0.0026906 Jy ! Component: 2400 - total flux cleaned = -0.00271513 Jy ! Component: 2450 - total flux cleaned = -0.00275559 Jy ! Component: 2500 - total flux cleaned = -0.00281163 Jy ! Component: 2550 - total flux cleaned = -0.00282741 Jy ! Component: 2600 - total flux cleaned = -0.0028666 Jy ! Component: 2650 - total flux cleaned = -0.00292079 Jy ! Component: 2700 - total flux cleaned = -0.00292835 Jy ! Component: 2750 - total flux cleaned = -0.00295879 Jy ! Component: 2800 - total flux cleaned = -0.002974 Jy ! Component: 2850 - total flux cleaned = -0.00304117 Jy ! Component: 2900 - total flux cleaned = -0.00307816 Jy ! Component: 2950 - total flux cleaned = -0.00310743 Jy ! Component: 3000 - total flux cleaned = -0.00315105 Jy ! Component: 3050 - total flux cleaned = -0.00320154 Jy ! Component: 3100 - total flux cleaned = -0.00324438 Jy ! Component: 3150 - total flux cleaned = -0.00329399 Jy ! Component: 3200 - total flux cleaned = -0.00333616 Jy ! Component: 3250 - total flux cleaned = -0.00337107 Jy ! Component: 3300 - total flux cleaned = -0.00340573 Jy ! Component: 3350 - total flux cleaned = -0.0034539 Jy ! Component: 3400 - total flux cleaned = -0.00350168 Jy ! Component: 3450 - total flux cleaned = -0.00351514 Jy ! Component: 3500 - total flux cleaned = -0.00355555 Jy ! Component: 3550 - total flux cleaned = -0.00356898 Jy ! Component: 3600 - total flux cleaned = -0.00359561 Jy ! Component: 3650 - total flux cleaned = -0.00360882 Jy ! Component: 3700 - total flux cleaned = -0.00360226 Jy ! Component: 3750 - total flux cleaned = -0.00363497 Jy ! Component: 3800 - total flux cleaned = -0.00362194 Jy ! Component: 3850 - total flux cleaned = -0.00366719 Jy ! Component: 3900 - total flux cleaned = -0.00366722 Jy ! Component: 3950 - total flux cleaned = -0.00368647 Jy ! Component: 4000 - total flux cleaned = -0.00369927 Jy ! Component: 4050 - total flux cleaned = -0.00371831 Jy ! Total flux subtracted in 4096 components = -0.0037183 Jy ! Clean residual min=-0.000440 max=0.000443 Jy/beam ! Clean residual mean=-0.000001 rms=0.000108 Jy/beam ! Combined flux in latest and established models = 0.110754 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 399 components and 0.110754 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a5_uvs/J1208-0435_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.138 x 3.238 at 16.69 degrees (North through East) ! Clean map min=-0.00087416 max=0.072222 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a5_uvs/J1208-0435_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0722225 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000106574 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.44269 0.44269 0.885379 1.77076 3.54152 7.08304 14.1661 28.3321 56.6643 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.072 quit ! Quitting program ! Log file /scr/pima/bp171a5_uvs/J1208-0435_X_uvs.log closed on Sat Apr 20 04:00:54 2013