! Started logfile: /scr/pima/bp171a9_uvs/J1332-2559_X_uvs.log on Sat Dec 21 09:14:02 2013 obs /scr/pima/bp171a9_uvs/J1332-2559_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a9_uvs/J1332-2559_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1332-2559 ! ! 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 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a9_uvs/J1332-2559_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=1.002093Jy sigma=2.167231 ! Fit after self-cal, rms=0.936849Jy sigma=1.999245 ! 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=0.8298 mas, bmaj=2.236 mas, bpa=-5.802 degrees ! Estimated noise=16.5477 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 = 0.0509627 Jy ! Component: 100 - total flux cleaned = 0.0660222 Jy ! Total flux subtracted in 100 components = 0.0660222 Jy ! Clean residual min=-0.004115 max=0.006816 Jy/beam ! Clean residual mean=0.000009 rms=0.001275 Jy/beam ! Combined flux in latest and established models = 0.0660222 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0660222 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=0.024072Jy sigma=0.053314 ! Fit after self-cal, rms=0.024034Jy sigma=0.053246 ! 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=1.039 mas, bmaj=2.678 mas, bpa=-5.706 degrees ! Estimated noise=10.8114 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 = 0.00941666 Jy ! Component: 100 - total flux cleaned = 0.0133066 Jy ! Component: 150 - total flux cleaned = 0.0150423 Jy ! Component: 200 - total flux cleaned = 0.0158745 Jy ! Total flux subtracted in 200 components = 0.0158745 Jy ! Clean residual min=-0.003122 max=0.003456 Jy/beam ! Clean residual mean=-0.000010 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.0818967 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 25 components and 0.0818968 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=0.022443Jy sigma=0.042099 ! Fit after self-cal, rms=0.022470Jy sigma=0.042086 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.039 x 2.678 at -5.706 degrees (North through East) ! Clean map min=-0.0030253 max=0.068247 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 1.15 FD 1.17 HN 1.18 KP 0.92 ! LA 0.96 MK 1.01 NL 1.06 OV 1.00 ! PT 0.85 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.02 HN 0.84 KP 0.97 ! LA 0.90 MK 0.97 NL 1.07 OV 0.98 ! PT 0.88 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.12 HN 0.94 KP 1.00 ! LA 0.94 MK 1.01 NL 1.03 OV 1.02 ! PT 0.89 SC 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.15 HN 1.01 KP 0.89 ! LA 0.97 MK 1.06 NL 0.98 OV 1.04 ! PT 0.91 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 0.96 KP 1.10 ! LA 0.96 MK 0.93 NL 0.93 OV 0.98 ! PT 0.85 SC 0.90 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.13 HN 0.96 KP 1.07 ! LA 1.02 MK 0.91 NL 1.00 OV 1.06 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.07 HN 0.86 KP 0.96 ! LA 0.90 MK 0.96 NL 0.95 OV 1.03 ! PT 0.90 SC 0.90 ! ! ! 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=0.022470Jy sigma=0.042086 ! Fit after self-cal, rms=0.021323Jy sigma=0.037885 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=2.661 mas, bpa=-5.555 degrees ! Estimated noise=10.4517 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 (-14, 23.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180083 Jy ! Component: 100 - total flux cleaned = 0.00224074 Jy ! Component: 150 - total flux cleaned = 0.00256002 Jy ! Component: 200 - total flux cleaned = 0.00271689 Jy ! Total flux subtracted in 200 components = 0.00271689 Jy ! Clean residual min=-0.001650 max=0.001639 Jy/beam ! Clean residual mean=0.000000 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.0846137 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 49 components and 0.0846136 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=0.020670Jy sigma=0.037058 ! Fit after self-cal, rms=0.020654Jy sigma=0.036996 ! 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=0.020654Jy sigma=0.036996 ! Fit after self-cal, rms=0.020486Jy sigma=0.036758 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=2.656 mas, bpa=-5.557 degrees ! Estimated noise=10.2397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000625544 Jy ! Component: 100 - total flux cleaned = -0.000279695 Jy ! Component: 150 - total flux cleaned = -0.00014422 Jy ! Component: 200 - total flux cleaned = -2.3785e-06 Jy ! Total flux subtracted in 200 components = -2.3785e-06 Jy ! Clean residual min=-0.001494 max=0.001534 Jy/beam ! Clean residual mean=0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0846113 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.0846113 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=0.020088Jy sigma=0.036789 ! Fit after self-cal, rms=0.020081Jy sigma=0.036775 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 = 0.000222893 Jy ! Component: 100 - total flux cleaned = 0.000265333 Jy ! Component: 150 - total flux cleaned = 0.000305644 Jy ! Component: 200 - total flux cleaned = 0.000343558 Jy ! Total flux subtracted in 200 components = 0.000343558 Jy ! Clean residual min=-0.001535 max=0.001494 Jy/beam ! Clean residual mean=0.000001 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0849548 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.0849548 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=0.020006Jy sigma=0.036714 ! Fit after self-cal, rms=0.020007Jy sigma=0.036711 ! 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=0.020007Jy sigma=0.036711 ! Fit after self-cal, rms=0.019845Jy sigma=0.036554 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=2.646 mas, bpa=-5.579 degrees ! Estimated noise=10.033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000999946 Jy ! Component: 100 - total flux cleaned = -0.000817148 Jy ! Component: 150 - total flux cleaned = -0.000741629 Jy ! Component: 200 - total flux cleaned = -0.000706147 Jy ! Total flux subtracted in 200 components = -0.000706147 Jy ! Clean residual min=-0.001491 max=0.001476 Jy/beam ! Clean residual mean=0.000001 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0842487 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 0.0842487 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=0.019547Jy sigma=0.036696 ! Fit after self-cal, rms=0.019546Jy sigma=0.036691 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 = 9.92119e-05 Jy ! Component: 100 - total flux cleaned = 0.000132102 Jy ! Component: 150 - total flux cleaned = 0.00014791 Jy ! Component: 200 - total flux cleaned = 0.000178448 Jy ! Total flux subtracted in 200 components = 0.000178448 Jy ! Clean residual min=-0.001446 max=0.001472 Jy/beam ! Clean residual mean=0.000001 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.0844271 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.0844271 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=0.019502Jy sigma=0.036648 ! Fit after self-cal, rms=0.019502Jy sigma=0.036646 ! 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=0.019502Jy sigma=0.036646 ! Fit after self-cal, rms=0.019380Jy sigma=0.036536 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.409 mas, bmaj=5.77 mas, bpa=-1.933 degrees ! Estimated noise=10.6491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000575414 Jy ! Component: 100 - total flux cleaned = -0.000568902 Jy ! Component: 150 - total flux cleaned = -0.000613339 Jy ! Component: 200 - total flux cleaned = -0.000653517 Jy ! Total flux subtracted in 200 components = -0.000653517 Jy ! Clean residual min=-0.001189 max=0.001359 Jy/beam ! Clean residual mean=0.000002 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.0837736 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 82 components and 0.0837736 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=0.019230Jy sigma=0.036631 ! Fit after self-cal, rms=0.019223Jy sigma=0.036617 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 = 3.83667e-05 Jy ! Component: 100 - total flux cleaned = -2.4059e-05 Jy ! Component: 150 - total flux cleaned = -5.63856e-05 Jy ! Component: 200 - total flux cleaned = -5.66714e-05 Jy ! Total flux subtracted in 200 components = -5.66714e-05 Jy ! Clean residual min=-0.001172 max=0.001341 Jy/beam ! Clean residual mean=0.000002 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.083717 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 85 components and 0.0837169 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=0.019219Jy sigma=0.036621 ! Fit after self-cal, rms=0.019217Jy sigma=0.036616 ! 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=1.022 mas, bmaj=2.639 mas, bpa=-5.59 degrees ! Estimated noise=9.85475 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 2.639 at -5.59 degrees (North through East) ! Clean map min=-0.0022159 max=0.061978 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=0.8231 mas, bmaj=2.215 mas, bpa=-5.686 degrees ! Estimated noise=15.0375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0463207 Jy ! Component: 100 - total flux cleaned = 0.0605586 Jy ! Component: 150 - total flux cleaned = 0.0678039 Jy ! Component: 200 - total flux cleaned = 0.0718649 Jy ! Total flux subtracted in 200 components = 0.0718649 Jy ! Clean residual min=-0.002643 max=0.002727 Jy/beam ! Clean residual mean=0.000005 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.0718649 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0718649 Jy ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=2.639 mas, bpa=-5.59 degrees ! Estimated noise=9.85475 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 (-12, 23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00378112 Jy ! Component: 100 - total flux cleaned = 0.00615842 Jy ! Component: 150 - total flux cleaned = 0.00783754 Jy ! Component: 200 - total flux cleaned = 0.00908567 Jy ! Total flux subtracted in 200 components = 0.00908567 Jy ! Clean residual min=-0.001563 max=0.001630 Jy/beam ! Clean residual mean=0.000001 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0809506 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 65 components and 0.0809506 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=2.409 mas, bmaj=5.77 mas, bpa=-1.933 degrees ! Estimated noise=10.6491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133686 Jy ! Component: 100 - total flux cleaned = 0.00215424 Jy ! Component: 150 - total flux cleaned = 0.00250022 Jy ! Component: 200 - total flux cleaned = 0.00267782 Jy ! Total flux subtracted in 200 components = 0.00267782 Jy ! Clean residual min=-0.001322 max=0.001358 Jy/beam ! Clean residual mean=0.000002 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0836284 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 = 0.000132779 Jy ! Component: 100 - total flux cleaned = 0.000185782 Jy ! Component: 150 - total flux cleaned = 0.000210637 Jy ! Component: 200 - total flux cleaned = 0.000222322 Jy ! Total flux subtracted in 200 components = 0.000222322 Jy ! Clean residual min=-0.001274 max=0.001333 Jy/beam ! Clean residual mean=0.000002 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.0838508 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 90 components and 0.0838508 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=2.639 mas, bpa=-5.59 degrees ! Estimated noise=9.85475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000167255 Jy ! Component: 100 - total flux cleaned = -0.000121442 Jy ! Component: 150 - total flux cleaned = -8.02134e-05 Jy ! Component: 200 - total flux cleaned = -4.17601e-05 Jy ! Total flux subtracted in 200 components = -4.17601e-05 Jy ! Clean residual min=-0.001455 max=0.001534 Jy/beam ! Clean residual mean=0.000001 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.083809 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 101 components and 0.083809 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=0.019106Jy sigma=0.036758 ! Fit after self-cal, rms=0.019094Jy sigma=0.036731 wmodel /scr/pima/bp171a9_uvs/J1332-2559_X_map.mod ! Writing 101 model components to file: /scr/pima/bp171a9_uvs/J1332-2559_X_map.mod wobs /scr/pima/bp171a9_uvs/J1332-2559_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a9_uvs/J1332-2559_X_uvs.fits wwins /scr/pima/bp171a9_uvs/J1332-2559_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bp171a9_uvs/J1332-2559_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 = 0.000305015 Jy ! Component: 100 - total flux cleaned = 0.000353567 Jy ! Component: 150 - total flux cleaned = 0.000421027 Jy ! Component: 200 - total flux cleaned = 0.000420773 Jy ! Component: 250 - total flux cleaned = 0.000462105 Jy ! Component: 300 - total flux cleaned = 0.000421568 Jy ! Component: 350 - total flux cleaned = 0.000382315 Jy ! Component: 400 - total flux cleaned = 0.000344794 Jy ! Component: 450 - total flux cleaned = 0.000362765 Jy ! Component: 500 - total flux cleaned = 0.000327378 Jy ! Component: 550 - total flux cleaned = 0.000310294 Jy ! Component: 600 - total flux cleaned = 0.000327484 Jy ! Component: 650 - total flux cleaned = 0.000327818 Jy ! Component: 700 - total flux cleaned = 0.000327821 Jy ! Component: 750 - total flux cleaned = 0.000327959 Jy ! Component: 800 - total flux cleaned = 0.000358395 Jy ! Component: 850 - total flux cleaned = 0.000358415 Jy ! Component: 900 - total flux cleaned = 0.000387373 Jy ! Component: 950 - total flux cleaned = 0.000372886 Jy ! Component: 1000 - total flux cleaned = 0.000358605 Jy ! Component: 1050 - total flux cleaned = 0.000372431 Jy ! Component: 1100 - total flux cleaned = 0.000399406 Jy ! Component: 1150 - total flux cleaned = 0.000412702 Jy ! Component: 1200 - total flux cleaned = 0.000477834 Jy ! Component: 1250 - total flux cleaned = 0.000490238 Jy ! Component: 1300 - total flux cleaned = 0.000477427 Jy ! Component: 1350 - total flux cleaned = 0.000490038 Jy ! Component: 1400 - total flux cleaned = 0.000551206 Jy ! Component: 1450 - total flux cleaned = 0.000551341 Jy ! Component: 1500 - total flux cleaned = 0.00058699 Jy ! Component: 1550 - total flux cleaned = 0.000633749 Jy ! Component: 1600 - total flux cleaned = 0.000656669 Jy ! Component: 1650 - total flux cleaned = 0.000735839 Jy ! Component: 1700 - total flux cleaned = 0.000757892 Jy ! Component: 1750 - total flux cleaned = 0.000790946 Jy ! Component: 1800 - total flux cleaned = 0.000856029 Jy ! Component: 1850 - total flux cleaned = 0.000888013 Jy ! Component: 1900 - total flux cleaned = 0.00090899 Jy ! Component: 1950 - total flux cleaned = 0.000940353 Jy ! Component: 2000 - total flux cleaned = 0.00101237 Jy ! Component: 2050 - total flux cleaned = 0.0010124 Jy ! Component: 2100 - total flux cleaned = 0.00105281 Jy ! Component: 2150 - total flux cleaned = 0.00103303 Jy ! Component: 2200 - total flux cleaned = 0.00106279 Jy ! Component: 2250 - total flux cleaned = 0.00107248 Jy ! Component: 2300 - total flux cleaned = 0.00105312 Jy ! Component: 2350 - total flux cleaned = 0.00106266 Jy ! Component: 2400 - total flux cleaned = 0.00107222 Jy ! Component: 2450 - total flux cleaned = 0.00105335 Jy ! Component: 2500 - total flux cleaned = 0.00107214 Jy ! Component: 2550 - total flux cleaned = 0.00107218 Jy ! Component: 2600 - total flux cleaned = 0.00106306 Jy ! Component: 2650 - total flux cleaned = 0.00106315 Jy ! Component: 2700 - total flux cleaned = 0.00104526 Jy ! Component: 2750 - total flux cleaned = 0.00102744 Jy ! Component: 2800 - total flux cleaned = 0.00101855 Jy ! Component: 2850 - total flux cleaned = 0.00100982 Jy ! Component: 2900 - total flux cleaned = 0.00100116 Jy ! Component: 2950 - total flux cleaned = 0.000983882 Jy ! Component: 3000 - total flux cleaned = 0.00095821 Jy ! Component: 3050 - total flux cleaned = 0.000958258 Jy ! Component: 3100 - total flux cleaned = 0.000924494 Jy ! Component: 3150 - total flux cleaned = 0.000941181 Jy ! Component: 3200 - total flux cleaned = 0.0008912 Jy ! Component: 3250 - total flux cleaned = 0.00085813 Jy ! Component: 3300 - total flux cleaned = 0.000825368 Jy ! Component: 3350 - total flux cleaned = 0.000776506 Jy ! Component: 3400 - total flux cleaned = 0.000760367 Jy ! Component: 3450 - total flux cleaned = 0.000720266 Jy ! Component: 3500 - total flux cleaned = 0.000712315 Jy ! Component: 3550 - total flux cleaned = 0.000672655 Jy ! Component: 3600 - total flux cleaned = 0.000649044 Jy ! Component: 3650 - total flux cleaned = 0.000602077 Jy ! Component: 3700 - total flux cleaned = 0.000594306 Jy ! Component: 3750 - total flux cleaned = 0.000547865 Jy ! Component: 3800 - total flux cleaned = 0.000509429 Jy ! Component: 3850 - total flux cleaned = 0.000486588 Jy ! Component: 3900 - total flux cleaned = 0.000463784 Jy ! Component: 3950 - total flux cleaned = 0.000410876 Jy ! Component: 4000 - total flux cleaned = 0.000425887 Jy ! Component: 4050 - total flux cleaned = 0.000366219 Jy ! Total flux subtracted in 4096 components = 0.000351313 Jy ! Clean residual min=-0.000483 max=0.000385 Jy/beam ! Clean residual mean=0.000000 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.0841603 Jy keep ! Adding 231 model components to the UV plane model. ! The established model now contains 332 components and 0.0841603 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a9_uvs/J1332-2559_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 2.639 at -5.59 degrees (North through East) ! Clean map min=-0.0011342 max=0.061514 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a9_uvs/J1332-2559_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0615138 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0001245 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.607182 0.607182 1.21436 2.42873 4.85745 9.7149 19.4298 38.8596 77.7192 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.061 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 494.086 quit ! Quitting program ! Log file /scr/pima/bp171a9_uvs/J1332-2559_X_uvs.log closed on Sat Dec 21 09:14:06 2013