! Started logfile: /scr/pima/bp192a1_uvs/J0339-0133_C_uvs.log on Wed Sep 16 13:30:18 2015 obs /scr/pima/bp192a1_uvs/J0339-0133_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0339-0133_C_uva.fits ! AN table 1: 23 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.859903 visibilities/baseline/integration-bin. ! Found source: J0339-0133 ! ! 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 7120 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 /scr/pima/bp192a1_uvs/J0339-0133_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.051565Jy sigma=24.094915 ! Fit after self-cal, rms=0.761670Jy sigma=17.140115 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.327 mas, bmaj=3.502 mas, bpa=-1.734 degrees ! Estimated noise=0.557649 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 = 0.169978 Jy ! Component: 100 - total flux cleaned = 0.234179 Jy ! Total flux subtracted in 100 components = 0.234179 Jy ! Clean residual min=-0.020381 max=0.060663 Jy/beam ! Clean residual mean=0.000031 rms=0.006140 Jy/beam ! Combined flux in latest and established models = 0.234179 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.234179 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=0.119105Jy sigma=2.586911 ! Fit after self-cal, rms=0.118922Jy sigma=2.582323 ! Inverting map ! Added new window around map position (-1.8, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0545266 Jy ! Component: 100 - total flux cleaned = 0.0855565 Jy ! Total flux subtracted in 100 components = 0.0855565 Jy ! Clean residual min=-0.014110 max=0.036985 Jy/beam ! Clean residual mean=0.000009 rms=0.003548 Jy/beam ! Combined flux in latest and established models = 0.319735 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.319735 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=0.078520Jy sigma=1.597875 ! Fit after self-cal, rms=0.075602Jy sigma=1.530911 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0241897 Jy ! Component: 100 - total flux cleaned = 0.0380515 Jy ! Total flux subtracted in 100 components = 0.0380515 Jy ! Clean residual min=-0.010072 max=0.020848 Jy/beam ! Clean residual mean=-0.000001 rms=0.002466 Jy/beam ! Combined flux in latest and established models = 0.357787 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.357787 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=0.063056Jy sigma=1.234522 ! Fit after self-cal, rms=0.062333Jy sigma=1.215760 ! 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=1.608 mas, bmaj=3.983 mas, bpa=-1.357 degrees ! Estimated noise=0.383858 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 = 0.0164762 Jy ! Component: 100 - total flux cleaned = 0.0247597 Jy ! Component: 150 - total flux cleaned = 0.0289547 Jy ! Component: 200 - total flux cleaned = 0.0299389 Jy ! Total flux subtracted in 200 components = 0.0299389 Jy ! Clean residual min=-0.010153 max=0.012065 Jy/beam ! Clean residual mean=-0.000030 rms=0.002736 Jy/beam ! Combined flux in latest and established models = 0.387726 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 39 components and 0.387726 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=0.057314Jy sigma=1.122767 ! Fit after self-cal, rms=0.056973Jy sigma=1.112339 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.608 x 3.983 at -1.357 degrees (North through East) ! Clean map min=-0.0096349 max=0.2308 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.17 HN 1.01 KP 0.88 ! LA 1.12 MK 1.17 NL 1.00 OV 1.03 ! PT 0.89 SC 0.87 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.15 HN 0.99 KP 0.93 ! LA 1.14 MK 1.10 NL 1.05 OV 1.04 ! PT 0.96 SC 0.91 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 0.99 KP 0.90 ! LA 1.08 MK 0.98 NL 1.04 OV 0.99 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 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 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.02 KP 0.96 ! LA 1.12 MK 1.01 NL 1.12 OV 0.95 ! PT 0.90 SC 0.96 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 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 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.89 HN 1.00 KP 0.92 ! LA 1.15 MK 0.94 NL 1.05 OV 0.95 ! PT 0.94 SC 0.92 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.93 HN 1.03 KP 0.95 ! LA 1.15 MK 0.92 NL 0.99 OV 0.97 ! PT 0.93 SC 0.94 ! ! ! Fit before self-cal, rms=0.056973Jy sigma=1.112339 ! Fit after self-cal, rms=0.050755Jy sigma=0.964274 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.598 mas, bmaj=3.963 mas, bpa=-0.8893 degrees ! Estimated noise=0.379357 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 = 0.00269144 Jy ! Component: 100 - total flux cleaned = 0.00246296 Jy ! Component: 150 - total flux cleaned = 0.0019705 Jy ! Component: 200 - total flux cleaned = 0.00162992 Jy ! Total flux subtracted in 200 components = 0.00162992 Jy ! Clean residual min=-0.005455 max=0.008334 Jy/beam ! Clean residual mean=-0.000010 rms=0.001695 Jy/beam ! Combined flux in latest and established models = 0.389356 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.389356 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=0.050119Jy sigma=0.952658 ! Fit after self-cal, rms=0.050024Jy sigma=0.949658 ! Inverting map ! Added new window around map position (-0.3, -19.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00675415 Jy ! Component: 100 - total flux cleaned = 0.00845161 Jy ! Component: 150 - total flux cleaned = 0.0101355 Jy ! Component: 200 - total flux cleaned = 0.0107023 Jy ! Total flux subtracted in 200 components = 0.0107023 Jy ! Clean residual min=-0.005446 max=0.006394 Jy/beam ! Clean residual mean=-0.000018 rms=0.001404 Jy/beam ! Combined flux in latest and established models = 0.400058 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 68 components and 0.400058 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=0.048541Jy sigma=0.907871 ! Fit after self-cal, rms=0.048487Jy sigma=0.905790 ! 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=0.048487Jy sigma=0.905790 ! Fit after self-cal, rms=0.048379Jy sigma=0.904341 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.598 mas, bmaj=3.966 mas, bpa=-0.9326 degrees ! Estimated noise=0.379443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143212 Jy ! Component: 100 - total flux cleaned = 0.00174274 Jy ! Component: 150 - total flux cleaned = 0.00200912 Jy ! Component: 200 - total flux cleaned = 0.00208459 Jy ! Total flux subtracted in 200 components = 0.00208459 Jy ! Clean residual min=-0.005158 max=0.006185 Jy/beam ! Clean residual mean=-0.000024 rms=0.001353 Jy/beam ! Combined flux in latest and established models = 0.402143 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 0.402143 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=0.047978Jy sigma=0.894853 ! Fit after self-cal, rms=0.047942Jy sigma=0.893587 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 (45.6, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00511498 Jy ! Component: 100 - total flux cleaned = 0.00651632 Jy ! Component: 150 - total flux cleaned = 0.00690899 Jy ! Component: 200 - total flux cleaned = 0.00717322 Jy ! Total flux subtracted in 200 components = 0.00717322 Jy ! Clean residual min=-0.005002 max=0.004158 Jy/beam ! Clean residual mean=-0.000015 rms=0.001204 Jy/beam ! Combined flux in latest and established models = 0.409316 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 102 components and 0.409316 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=0.047348Jy sigma=0.876292 ! Fit after self-cal, rms=0.047309Jy sigma=0.875151 ! 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=0.047309Jy sigma=0.875151 ! Fit after self-cal, rms=0.047193Jy sigma=0.873685 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.597 mas, bmaj=3.964 mas, bpa=-0.8973 degrees ! Estimated noise=0.379472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168233 Jy ! Component: 100 - total flux cleaned = 0.00212001 Jy ! Component: 150 - total flux cleaned = 0.00224837 Jy ! Component: 200 - total flux cleaned = 0.00236386 Jy ! Total flux subtracted in 200 components = 0.00236386 Jy ! Clean residual min=-0.004958 max=0.004056 Jy/beam ! Clean residual mean=-0.000017 rms=0.001209 Jy/beam ! Combined flux in latest and established models = 0.41168 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 115 components and 0.41168 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=0.047003Jy sigma=0.868654 ! Fit after self-cal, rms=0.046993Jy sigma=0.868190 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 = 0.000336212 Jy ! Component: 100 - total flux cleaned = 0.000393036 Jy ! Component: 150 - total flux cleaned = 0.000443379 Jy ! Component: 200 - total flux cleaned = 0.000536376 Jy ! Total flux subtracted in 200 components = 0.000536376 Jy ! Clean residual min=-0.004794 max=0.004021 Jy/beam ! Clean residual mean=-0.000017 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.412216 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 122 components and 0.412216 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=0.046877Jy sigma=0.865253 ! Fit after self-cal, rms=0.046871Jy sigma=0.864956 ! 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=0.046871Jy sigma=0.864956 ! Fit after self-cal, rms=0.046845Jy sigma=0.864633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.697 mas, bmaj=6.488 mas, bpa=4.604 degrees ! Estimated noise=0.473862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00286354 Jy ! Component: 100 - total flux cleaned = 0.00397704 Jy ! Component: 150 - total flux cleaned = 0.00481759 Jy ! Component: 200 - total flux cleaned = 0.00517884 Jy ! Total flux subtracted in 200 components = 0.00517884 Jy ! Clean residual min=-0.007521 max=0.006502 Jy/beam ! Clean residual mean=-0.000041 rms=0.001984 Jy/beam ! Combined flux in latest and established models = 0.417395 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 129 components and 0.417395 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=0.046774Jy sigma=0.863184 ! Fit after self-cal, rms=0.046764Jy sigma=0.862643 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 = 0.000894483 Jy ! Component: 100 - total flux cleaned = 0.00108653 Jy ! Component: 150 - total flux cleaned = 0.00104192 Jy ! Component: 200 - total flux cleaned = 0.00100081 Jy ! Total flux subtracted in 200 components = 0.00100081 Jy ! Clean residual min=-0.007273 max=0.006572 Jy/beam ! Clean residual mean=-0.000042 rms=0.001962 Jy/beam ! Combined flux in latest and established models = 0.418396 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 133 components and 0.418396 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=0.046758Jy sigma=0.862533 ! Fit after self-cal, rms=0.046758Jy sigma=0.862357 ! 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=1.597 mas, bmaj=3.962 mas, bpa=-0.8621 degrees ! Estimated noise=0.379481 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.597 x 3.962 at -0.8621 degrees (North through East) ! Clean map min=-0.0071086 max=0.22588 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.318 mas, bmaj=3.478 mas, bpa=-1.171 degrees ! Estimated noise=0.550994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.171075 Jy ! Component: 100 - total flux cleaned = 0.249321 Jy ! Component: 150 - total flux cleaned = 0.296669 Jy ! Component: 200 - total flux cleaned = 0.326404 Jy ! Total flux subtracted in 200 components = 0.326404 Jy ! Clean residual min=-0.008890 max=0.016625 Jy/beam ! Clean residual mean=0.000011 rms=0.002423 Jy/beam ! Combined flux in latest and established models = 0.326404 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.326404 Jy ! Inverting map and beam ! Estimated beam: bmin=1.597 mas, bmaj=3.962 mas, bpa=-0.8621 degrees ! Estimated noise=0.379481 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 = 0.0276375 Jy ! Component: 100 - total flux cleaned = 0.0427575 Jy ! Component: 150 - total flux cleaned = 0.0530209 Jy ! Component: 200 - total flux cleaned = 0.0610079 Jy ! Total flux subtracted in 200 components = 0.0610079 Jy ! Clean residual min=-0.005246 max=0.008434 Jy/beam ! Clean residual mean=-0.000005 rms=0.001693 Jy/beam ! Combined flux in latest and established models = 0.387412 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 55 components and 0.387412 Jy ! Inverting map ! Added new window around map position (1.8, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00737153 Jy ! Component: 100 - total flux cleaned = 0.0109885 Jy ! Component: 150 - total flux cleaned = 0.0134167 Jy ! Component: 200 - total flux cleaned = 0.0153381 Jy ! Total flux subtracted in 200 components = 0.0153381 Jy ! Clean residual min=-0.004699 max=0.005477 Jy/beam ! Clean residual mean=-0.000012 rms=0.001361 Jy/beam ! Combined flux in latest and established models = 0.40275 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 84 components and 0.40275 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.697 mas, bmaj=6.488 mas, bpa=4.604 degrees ! Estimated noise=0.473862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00605144 Jy ! Component: 100 - total flux cleaned = 0.00775787 Jy ! Component: 150 - total flux cleaned = 0.00816233 Jy ! Component: 200 - total flux cleaned = 0.00828 Jy ! Total flux subtracted in 200 components = 0.00828 Jy ! Clean residual min=-0.007404 max=0.006984 Jy/beam ! Clean residual mean=-0.000032 rms=0.002055 Jy/beam ! Combined flux in latest and established models = 0.41103 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 = 0.000108076 Jy ! Component: 100 - total flux cleaned = 0.000406802 Jy ! Component: 150 - total flux cleaned = 0.000672646 Jy ! Component: 200 - total flux cleaned = 0.000591093 Jy ! Total flux subtracted in 200 components = 0.000591093 Jy ! Clean residual min=-0.007327 max=0.006521 Jy/beam ! Clean residual mean=-0.000031 rms=0.001955 Jy/beam ! Combined flux in latest and established models = 0.411621 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 126 components and 0.411621 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.597 mas, bmaj=3.962 mas, bpa=-0.8621 degrees ! Estimated noise=0.379481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00193303 Jy ! Component: 100 - total flux cleaned = -0.00217817 Jy ! Component: 150 - total flux cleaned = -0.00207962 Jy ! Component: 200 - total flux cleaned = -0.00215427 Jy ! Total flux subtracted in 200 components = -0.00215427 Jy ! Clean residual min=-0.004430 max=0.003924 Jy/beam ! Clean residual mean=-0.000013 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 0.409467 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 144 components and 0.409467 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=0.046378Jy sigma=0.851551 ! Fit after self-cal, rms=0.046332Jy sigma=0.850055 wmodel /scr/pima/bp192a1_uvs/J0339-0133_C_map.mod ! Writing 144 model components to file: /scr/pima/bp192a1_uvs/J0339-0133_C_map.mod wobs /scr/pima/bp192a1_uvs/J0339-0133_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0339-0133_C_uvs.fits wwins /scr/pima/bp192a1_uvs/J0339-0133_C_map.win ! wwins: Wrote 5 windows to /scr/pima/bp192a1_uvs/J0339-0133_C_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00203948 Jy ! Component: 100 - total flux cleaned = -0.00270459 Jy ! Component: 150 - total flux cleaned = -0.00243989 Jy ! Component: 200 - total flux cleaned = -0.00206019 Jy ! Component: 250 - total flux cleaned = -0.00164135 Jy ! Component: 300 - total flux cleaned = -0.00129907 Jy ! Component: 350 - total flux cleaned = -0.00113493 Jy ! Component: 400 - total flux cleaned = -0.000976586 Jy ! Component: 450 - total flux cleaned = -0.000925568 Jy ! Component: 500 - total flux cleaned = -0.000778616 Jy ! Component: 550 - total flux cleaned = -0.000779515 Jy ! Component: 600 - total flux cleaned = -0.000779019 Jy ! Component: 650 - total flux cleaned = -0.00064397 Jy ! Component: 700 - total flux cleaned = -0.000688197 Jy ! Component: 750 - total flux cleaned = -0.000730307 Jy ! Component: 800 - total flux cleaned = -0.000688189 Jy ! Component: 850 - total flux cleaned = -0.000728985 Jy ! Component: 900 - total flux cleaned = -0.000689294 Jy ! Component: 950 - total flux cleaned = -0.000651252 Jy ! Component: 1000 - total flux cleaned = -0.000727691 Jy ! Component: 1050 - total flux cleaned = -0.000727322 Jy ! Component: 1100 - total flux cleaned = -0.000653631 Jy ! Component: 1150 - total flux cleaned = -0.000618002 Jy ! Component: 1200 - total flux cleaned = -0.000479311 Jy ! Component: 1250 - total flux cleaned = -0.000445111 Jy ! Component: 1300 - total flux cleaned = -0.000377581 Jy ! Component: 1350 - total flux cleaned = -0.000213064 Jy ! Component: 1400 - total flux cleaned = -0.000117112 Jy ! Component: 1450 - total flux cleaned = 8.96365e-06 Jy ! Component: 1500 - total flux cleaned = 7.07454e-05 Jy ! Component: 1550 - total flux cleaned = 0.000101146 Jy ! Component: 1600 - total flux cleaned = 0.000250881 Jy ! Component: 1650 - total flux cleaned = 0.000339116 Jy ! Component: 1700 - total flux cleaned = 0.00048306 Jy ! Component: 1750 - total flux cleaned = 0.000511191 Jy ! Component: 1800 - total flux cleaned = 0.000623295 Jy ! Component: 1850 - total flux cleaned = 0.000678126 Jy ! Component: 1900 - total flux cleaned = 0.000840269 Jy ! Component: 1950 - total flux cleaned = 0.000866367 Jy ! Component: 2000 - total flux cleaned = 0.000997755 Jy ! Component: 2050 - total flux cleaned = 0.00105 Jy ! Component: 2100 - total flux cleaned = 0.00120329 Jy ! Component: 2150 - total flux cleaned = 0.00125319 Jy ! Component: 2200 - total flux cleaned = 0.0013765 Jy ! Component: 2250 - total flux cleaned = 0.00149828 Jy ! Component: 2300 - total flux cleaned = 0.00152207 Jy ! Component: 2350 - total flux cleaned = 0.00154613 Jy ! Component: 2400 - total flux cleaned = 0.00161695 Jy ! Component: 2450 - total flux cleaned = 0.00164006 Jy ! Component: 2500 - total flux cleaned = 0.00170835 Jy ! Component: 2550 - total flux cleaned = 0.00179834 Jy ! Component: 2600 - total flux cleaned = 0.00186526 Jy ! Component: 2650 - total flux cleaned = 0.00190941 Jy ! Component: 2700 - total flux cleaned = 0.00199641 Jy ! Component: 2750 - total flux cleaned = 0.0019754 Jy ! Component: 2800 - total flux cleaned = 0.00210279 Jy ! Component: 2850 - total flux cleaned = 0.00210288 Jy ! Component: 2900 - total flux cleaned = 0.00214445 Jy ! Component: 2950 - total flux cleaned = 0.00220584 Jy ! Component: 3000 - total flux cleaned = 0.00226629 Jy ! Component: 3050 - total flux cleaned = 0.00232588 Jy ! Component: 3100 - total flux cleaned = 0.0023852 Jy ! Component: 3150 - total flux cleaned = 0.00238497 Jy ! Component: 3200 - total flux cleaned = 0.00250097 Jy ! Component: 3250 - total flux cleaned = 0.00248194 Jy ! Component: 3300 - total flux cleaned = 0.00248206 Jy ! Component: 3350 - total flux cleaned = 0.00255699 Jy ! Component: 3400 - total flux cleaned = 0.0025938 Jy ! Component: 3450 - total flux cleaned = 0.00261209 Jy ! Component: 3500 - total flux cleaned = 0.00259372 Jy ! Component: 3550 - total flux cleaned = 0.00266544 Jy ! Component: 3600 - total flux cleaned = 0.00268316 Jy ! Component: 3650 - total flux cleaned = 0.00271849 Jy ! Component: 3700 - total flux cleaned = 0.00273588 Jy ! Component: 3750 - total flux cleaned = 0.00280526 Jy ! Component: 3800 - total flux cleaned = 0.0028566 Jy ! Component: 3850 - total flux cleaned = 0.00282276 Jy ! Component: 3900 - total flux cleaned = 0.00292423 Jy ! Component: 3950 - total flux cleaned = 0.00294079 Jy ! Component: 4000 - total flux cleaned = 0.00297396 Jy ! Component: 4050 - total flux cleaned = 0.00297385 Jy ! Total flux subtracted in 4096 components = 0.00295745 Jy ! Clean residual min=-0.000961 max=0.001082 Jy/beam ! Clean residual mean=-0.000000 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.412424 Jy keep ! Adding 337 model components to the UV plane model. ! The established model now contains 481 components and 0.412424 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0339-0133_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.597 x 3.962 at -0.8621 degrees (North through East) ! Clean map min=-0.004994 max=0.22471 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0339-0133_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.22471 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000295334 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.394286 0.394286 0.788573 1.57715 3.15429 6.30858 12.6172 25.2343 50.4687 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.224 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 760.868 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0339-0133_C_uvs.log closed on Wed Sep 16 13:30:23 2015