! Started logfile: /scr/pima/bp171a0_uvs/J0654-105A_C_uvs.log on Fri Mar 15 08:58:00 2013 obs /scr/pima/bp171a0_uvs/J0654-105A_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a0_uvs/J0654-105A_C_uva.fits ! AN table 1: 9 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.997531 visibilities/baseline/integration-bin. ! Found source: J0654-105A ! ! 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 3.94397e+09 3.2e+07 1 3.2e+07 ! 02 2 3.97597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.00797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.03997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.23197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.32797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.35997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.39197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3232 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/bp171a0_uvs/J0654-105A_C] 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. ! ! 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=1.013917Jy sigma=0.673111 ! Fit after self-cal, rms=0.888963Jy sigma=0.587790 ! 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=1.466 mas, bmaj=3.804 mas, bpa=-1.046 degrees ! Estimated noise=25.0697 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 = 0.0827368 Jy ! Component: 100 - total flux cleaned = 0.110148 Jy ! Total flux subtracted in 100 components = 0.110148 Jy ! Clean residual min=-0.007392 max=0.013444 Jy/beam ! Clean residual mean=-0.000010 rms=0.002486 Jy/beam ! Combined flux in latest and established models = 0.110148 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.110148 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=0.061334Jy sigma=0.040539 ! Fit after self-cal, rms=0.061323Jy sigma=0.040525 ! 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=1.752 mas, bmaj=4.347 mas, bpa=-0.7845 degrees ! Estimated noise=18.9121 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 = 0.017743 Jy ! Component: 100 - total flux cleaned = 0.0260601 Jy ! Component: 150 - total flux cleaned = 0.0301198 Jy ! Component: 200 - total flux cleaned = 0.0319489 Jy ! Total flux subtracted in 200 components = 0.0319489 Jy ! Clean residual min=-0.006946 max=0.008067 Jy/beam ! Clean residual mean=-0.000003 rms=0.001752 Jy/beam ! Combined flux in latest and established models = 0.142097 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 39 components and 0.142097 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=0.056905Jy sigma=0.037184 ! Fit after self-cal, rms=0.056912Jy sigma=0.037176 ! 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 0.96 FD 0.68 HN 0.81 KP 0.84 ! LA 1.01 MK 0.91 NL 1.03 OV 0.79 ! PT 0.95 SC 0.86 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.62 HN 0.75 KP 0.93 ! LA 0.95 MK 0.92 NL 1.12 OV 0.82 ! PT 0.99 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.77 HN 0.80 KP 1.02 ! LA 0.96 MK 1.00 NL 1.13 OV 0.84 ! PT 1.09 SC 0.85 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.07 HN 1.15 KP 1.04 ! LA 1.16 MK 1.28 NL 1.03 OV 1.10 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.17 HN 1.02 KP 1.15 ! LA 1.13 MK 1.52 NL 1.14 OV 1.12 ! PT 1.09 SC 1.14 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 0.99 KP 1.07 ! LA 1.21 MK 1.42 NL 1.04 OV 1.00 ! PT 1.05 SC 1.18 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.10 HN 1.02 KP 1.09 ! LA 1.14 MK 1.21 NL 1.21 OV 1.07 ! PT 1.06 SC 1.17 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.10 HN 0.99 KP 1.10 ! LA 1.11 MK 1.22 NL 1.12 OV 0.94 ! PT 1.01 SC 1.22 ! ! ! Fit before self-cal, rms=0.056912Jy sigma=0.037176 ! Fit after self-cal, rms=0.047162Jy sigma=0.030429 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.79 mas, bmaj=4.48 mas, bpa=-0.09815 degrees ! Estimated noise=19.0632 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 = -0.000404076 Jy ! Component: 100 - total flux cleaned = -0.000504182 Jy ! Component: 150 - total flux cleaned = -0.00054404 Jy ! Component: 200 - total flux cleaned = -0.000579762 Jy ! Total flux subtracted in 200 components = -0.000579762 Jy ! Clean residual min=-0.002798 max=0.002201 Jy/beam ! Clean residual mean=0.000000 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.141517 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 44 components and 0.141517 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=0.047041Jy sigma=0.030389 ! Fit after self-cal, rms=0.047147Jy sigma=0.030356 ! 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=0.047147Jy sigma=0.030356 ! Fit after self-cal, rms=0.047619Jy sigma=0.030350 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.797 mas, bmaj=4.498 mas, bpa=0.1872 degrees ! Estimated noise=19.0945 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000300145 Jy ! Component: 100 - total flux cleaned = -0.000337581 Jy ! Component: 150 - total flux cleaned = -0.000370859 Jy ! Component: 200 - total flux cleaned = -0.000430072 Jy ! Total flux subtracted in 200 components = -0.000430072 Jy ! Clean residual min=-0.002712 max=0.002236 Jy/beam ! Clean residual mean=0.000000 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.141087 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.141087 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=0.047545Jy sigma=0.030329 ! Fit after self-cal, rms=0.047547Jy sigma=0.030329 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 = -2.63721e-05 Jy ! Component: 100 - total flux cleaned = -2.65129e-06 Jy ! Component: 150 - total flux cleaned = 4.07959e-05 Jy ! Component: 200 - total flux cleaned = 8.3322e-05 Jy ! Total flux subtracted in 200 components = 8.3322e-05 Jy ! Clean residual min=-0.002725 max=0.002248 Jy/beam ! Clean residual mean=0.000000 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.14117 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.14117 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=0.047515Jy sigma=0.030322 ! Fit after self-cal, rms=0.047514Jy sigma=0.030322 ! 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=0.047514Jy sigma=0.030322 ! Fit after self-cal, rms=0.048001Jy sigma=0.030317 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.804 mas, bmaj=4.516 mas, bpa=0.4654 degrees ! Estimated noise=19.1303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000172725 Jy ! Component: 100 - total flux cleaned = -0.00020113 Jy ! Component: 150 - total flux cleaned = -0.000250701 Jy ! Component: 200 - total flux cleaned = -0.000293476 Jy ! Total flux subtracted in 200 components = -0.000293476 Jy ! Clean residual min=-0.002656 max=0.002255 Jy/beam ! Clean residual mean=0.000000 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.140877 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.140877 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=0.047961Jy sigma=0.030307 ! Fit after self-cal, rms=0.047963Jy sigma=0.030307 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.16298e-07 Jy ! Component: 100 - total flux cleaned = 1.77205e-05 Jy ! Component: 150 - total flux cleaned = 3.60395e-05 Jy ! Component: 200 - total flux cleaned = 5.34353e-05 Jy ! Total flux subtracted in 200 components = 5.34353e-05 Jy ! Clean residual min=-0.002654 max=0.002261 Jy/beam ! Clean residual mean=0.000000 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.14093 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 0.14093 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=0.047941Jy sigma=0.030302 ! Fit after self-cal, rms=0.047941Jy sigma=0.030302 ! 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=0.047941Jy sigma=0.030302 ! Fit after self-cal, rms=0.048304Jy sigma=0.030300 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.701 mas, bmaj=7.242 mas, bpa=-0.4711 degrees ! Estimated noise=22.6828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000725082 Jy ! Component: 100 - total flux cleaned = -0.00080982 Jy ! Component: 150 - total flux cleaned = -0.000809918 Jy ! Component: 200 - total flux cleaned = -0.000822243 Jy ! Total flux subtracted in 200 components = -0.000822243 Jy ! Clean residual min=-0.002356 max=0.002313 Jy/beam ! Clean residual mean=-0.000000 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.140108 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 62 components and 0.140108 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=0.048315Jy sigma=0.030301 ! Fit after self-cal, rms=0.048317Jy sigma=0.030301 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 = -2.33422e-06 Jy ! Component: 100 - total flux cleaned = -2.065e-05 Jy ! Component: 150 - total flux cleaned = -2.07158e-05 Jy ! Component: 200 - total flux cleaned = -2.81751e-05 Jy ! Total flux subtracted in 200 components = -2.81751e-05 Jy ! Clean residual min=-0.002342 max=0.002313 Jy/beam ! Clean residual mean=-0.000000 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.14008 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 67 components and 0.14008 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=0.048322Jy sigma=0.030306 ! Fit after self-cal, rms=0.048322Jy sigma=0.030305 ! 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=1.808 mas, bmaj=4.528 mas, bpa=0.6743 degrees ! Estimated noise=19.1525 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.808 x 4.528 at 0.6743 degrees (North through East) ! Clean map min=-0.0025469 max=0.1153 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=1.524 mas, bmaj=3.963 mas, bpa=0.6607 degrees ! Estimated noise=25.9762 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0854406 Jy ! Component: 100 - total flux cleaned = 0.111604 Jy ! Component: 150 - total flux cleaned = 0.12439 Jy ! Component: 200 - total flux cleaned = 0.131124 Jy ! Total flux subtracted in 200 components = 0.131124 Jy ! Clean residual min=-0.003739 max=0.003397 Jy/beam ! Clean residual mean=-0.000001 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.131124 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.131124 Jy ! Inverting map and beam ! Estimated beam: bmin=1.808 mas, bmaj=4.528 mas, bpa=0.6743 degrees ! Estimated noise=19.1525 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 = 0.00487826 Jy ! Component: 100 - total flux cleaned = 0.0072844 Jy ! Component: 150 - total flux cleaned = 0.00855543 Jy ! Component: 200 - total flux cleaned = 0.00909687 Jy ! Total flux subtracted in 200 components = 0.00909687 Jy ! Clean residual min=-0.002636 max=0.002308 Jy/beam ! Clean residual mean=-0.000000 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.140221 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 41 components and 0.140221 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=3.701 mas, bmaj=7.242 mas, bpa=-0.4711 degrees ! Estimated noise=22.6828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.10276e-05 Jy ! Component: 100 - total flux cleaned = 7.6108e-06 Jy ! Component: 150 - total flux cleaned = -2.49707e-05 Jy ! Component: 200 - total flux cleaned = -3.89743e-05 Jy ! Total flux subtracted in 200 components = -3.89743e-05 Jy ! Clean residual min=-0.002366 max=0.002336 Jy/beam ! Clean residual mean=-0.000000 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.140182 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 = -1.25117e-05 Jy ! Component: 100 - total flux cleaned = -2.37303e-05 Jy ! Component: 150 - total flux cleaned = -3.35998e-05 Jy ! Component: 200 - total flux cleaned = -4.24245e-05 Jy ! Total flux subtracted in 200 components = -4.24245e-05 Jy ! Clean residual min=-0.002348 max=0.002343 Jy/beam ! Clean residual mean=-0.000000 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.140139 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.140139 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.808 mas, bmaj=4.528 mas, bpa=0.6743 degrees ! Estimated noise=19.1525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000553679 Jy ! Component: 100 - total flux cleaned = 0.000574869 Jy ! Component: 150 - total flux cleaned = 0.000574144 Jy ! Component: 200 - total flux cleaned = 0.000591291 Jy ! Total flux subtracted in 200 components = 0.000591291 Jy ! Clean residual min=-0.002631 max=0.002307 Jy/beam ! Clean residual mean=0.000000 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.140731 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.140731 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=0.048227Jy sigma=0.030283 ! Fit after self-cal, rms=0.048217Jy sigma=0.030283 wmodel /scr/pima/bp171a0_uvs/J0654-105A_C_map.mod ! Writing 63 model components to file: /scr/pima/bp171a0_uvs/J0654-105A_C_map.mod wobs /scr/pima/bp171a0_uvs/J0654-105A_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a0_uvs/J0654-105A_C_uvs.fits wwins /scr/pima/bp171a0_uvs/J0654-105A_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a0_uvs/J0654-105A_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 = -0.000757943 Jy ! Component: 100 - total flux cleaned = -0.000970291 Jy ! Component: 150 - total flux cleaned = -0.000932897 Jy ! Component: 200 - total flux cleaned = -0.000857686 Jy ! Component: 250 - total flux cleaned = -0.000855825 Jy ! Component: 300 - total flux cleaned = -0.000855085 Jy ! Component: 350 - total flux cleaned = -0.000986102 Jy ! Component: 400 - total flux cleaned = -0.00117533 Jy ! Component: 450 - total flux cleaned = -0.00120603 Jy ! Component: 500 - total flux cleaned = -0.00138463 Jy ! Component: 550 - total flux cleaned = -0.00152838 Jy ! Component: 600 - total flux cleaned = -0.0016404 Jy ! Component: 650 - total flux cleaned = -0.00180503 Jy ! Component: 700 - total flux cleaned = -0.00193859 Jy ! Component: 750 - total flux cleaned = -0.00209525 Jy ! Component: 800 - total flux cleaned = -0.00222195 Jy ! Component: 850 - total flux cleaned = -0.00229655 Jy ! Component: 900 - total flux cleaned = -0.00246778 Jy ! Component: 950 - total flux cleaned = -0.00256294 Jy ! Component: 1000 - total flux cleaned = -0.00265643 Jy ! Component: 1050 - total flux cleaned = -0.00274868 Jy ! Component: 1100 - total flux cleaned = -0.00281697 Jy ! Component: 1150 - total flux cleaned = -0.00286111 Jy ! Component: 1200 - total flux cleaned = -0.00292647 Jy ! Component: 1250 - total flux cleaned = -0.00290453 Jy ! Component: 1300 - total flux cleaned = -0.00296802 Jy ! Component: 1350 - total flux cleaned = -0.0029891 Jy ! Component: 1400 - total flux cleaned = -0.00302981 Jy ! Component: 1450 - total flux cleaned = -0.00315149 Jy ! Component: 1500 - total flux cleaned = -0.00323151 Jy ! Component: 1550 - total flux cleaned = -0.00327107 Jy ! Component: 1600 - total flux cleaned = -0.00342641 Jy ! Component: 1650 - total flux cleaned = -0.00359783 Jy ! Component: 1700 - total flux cleaned = -0.00365399 Jy ! Component: 1750 - total flux cleaned = -0.00372818 Jy ! Component: 1800 - total flux cleaned = -0.00380163 Jy ! Component: 1850 - total flux cleaned = -0.00387456 Jy ! Component: 1900 - total flux cleaned = -0.0039821 Jy ! Component: 1950 - total flux cleaned = -0.00410582 Jy ! Component: 2000 - total flux cleaned = -0.00412344 Jy ! Component: 2050 - total flux cleaned = -0.00422742 Jy ! Component: 2100 - total flux cleaned = -0.00441527 Jy ! Component: 2150 - total flux cleaned = -0.00449972 Jy ! Component: 2200 - total flux cleaned = -0.00455012 Jy ! Component: 2250 - total flux cleaned = -0.00471564 Jy ! Component: 2300 - total flux cleaned = -0.00479775 Jy ! Component: 2350 - total flux cleaned = -0.00487878 Jy ! Component: 2400 - total flux cleaned = -0.00492712 Jy ! Component: 2450 - total flux cleaned = -0.00502283 Jy ! Component: 2500 - total flux cleaned = -0.00508604 Jy ! Component: 2550 - total flux cleaned = -0.00514856 Jy ! Component: 2600 - total flux cleaned = -0.00517945 Jy ! Component: 2650 - total flux cleaned = -0.00525634 Jy ! Component: 2700 - total flux cleaned = -0.00534753 Jy ! Component: 2750 - total flux cleaned = -0.00533235 Jy ! Component: 2800 - total flux cleaned = -0.00534747 Jy ! Component: 2850 - total flux cleaned = -0.005392 Jy ! Component: 2900 - total flux cleaned = -0.0054508 Jy ! Component: 2950 - total flux cleaned = -0.00549457 Jy ! Component: 3000 - total flux cleaned = -0.00556672 Jy ! Component: 3050 - total flux cleaned = -0.0055809 Jy ! Component: 3100 - total flux cleaned = -0.00555259 Jy ! Component: 3150 - total flux cleaned = -0.00562315 Jy ! Component: 3200 - total flux cleaned = -0.00563734 Jy ! Component: 3250 - total flux cleaned = -0.00567897 Jy ! Component: 3300 - total flux cleaned = -0.00573385 Jy ! Component: 3350 - total flux cleaned = -0.00572013 Jy ! Component: 3400 - total flux cleaned = -0.00574731 Jy ! Component: 3450 - total flux cleaned = -0.00570707 Jy ! Component: 3500 - total flux cleaned = -0.0057472 Jy ! Component: 3550 - total flux cleaned = -0.00577375 Jy ! Component: 3600 - total flux cleaned = -0.00574743 Jy ! Component: 3650 - total flux cleaned = -0.00579967 Jy ! Component: 3700 - total flux cleaned = -0.00578658 Jy ! Component: 3750 - total flux cleaned = -0.00578669 Jy ! Component: 3800 - total flux cleaned = -0.00583793 Jy ! Component: 3850 - total flux cleaned = -0.00582516 Jy ! Component: 3900 - total flux cleaned = -0.00583788 Jy ! Component: 3950 - total flux cleaned = -0.00585061 Jy ! Component: 4000 - total flux cleaned = -0.0058881 Jy ! Component: 4050 - total flux cleaned = -0.00592541 Jy ! Total flux subtracted in 4096 components = -0.00597478 Jy ! Clean residual min=-0.000720 max=0.000713 Jy/beam ! Clean residual mean=0.000000 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.134756 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 337 components and 0.134756 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a0_uvs/J0654-105A_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.808 x 4.528 at 0.6743 degrees (North through East) ! Clean map min=-0.0014587 max=0.11509 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a0_uvs/J0654-105A_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.115086 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000218656 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.569981 0.569981 1.13996 2.27992 4.55985 9.11969 18.2394 36.4788 72.9575 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.115 quit ! Quitting program ! Log file /scr/pima/bp171a0_uvs/J0654-105A_C_uvs.log closed on Fri Mar 15 08:58:04 2013