! Started logfile: /scr/pima/bp171ag_uvs/J0006-4234_C_uvs.log on Fri Oct 11 03:43:08 2013 obs /scr/pima/bp171ag_uvs/J0006-4234_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171ag_uvs/J0006-4234_C_uva.fits ! AN table 1: 3 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J0006-4234 ! ! 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 192 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/bp171ag_uvs/J0006-4234_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=1.005692Jy sigma=1.617829 ! Fit after self-cal, rms=0.954717Jy sigma=1.486353 ! 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=10.77 mas, bmaj=57.66 mas, bpa=-8.823 degrees ! Estimated noise=46.743 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0475418 Jy ! Component: 100 - total flux cleaned = 0.058167 Jy ! Total flux subtracted in 100 components = 0.058167 Jy ! Clean residual min=-0.008737 max=0.008789 Jy/beam ! Clean residual mean=0.000083 rms=0.004160 Jy/beam ! Combined flux in latest and established models = 0.058167 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 56 components and 0.058167 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=0.032120Jy sigma=0.051938 ! Fit after self-cal, rms=0.031638Jy sigma=0.050528 ! 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=11.61 mas, bmaj=56.74 mas, bpa=-7.536 degrees ! Estimated noise=36.7454 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 = -0.00404828 Jy ! Component: 100 - total flux cleaned = -0.00498957 Jy ! Component: 150 - total flux cleaned = -0.0064711 Jy ! Component: 200 - total flux cleaned = -0.00797421 Jy ! Total flux subtracted in 200 components = -0.00797421 Jy ! Clean residual min=-0.003314 max=0.003320 Jy/beam ! Clean residual mean=0.000045 rms=0.001548 Jy/beam ! Combined flux in latest and established models = 0.0501927 Jy ! Performing phase self-cal ! Adding 97 model components to the UV plane model. ! The established model now contains 153 components and 0.0501927 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=0.028693Jy sigma=0.037946 ! Fit after self-cal, rms=0.027812Jy sigma=0.037183 ! 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: ! FD 0.94 KP 1.11 LA 0.88 OV 1.42 ! PT 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 KP 0.95 LA 1.19 OV 1.08 ! PT 0.86 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 KP 0.78 LA 0.94 OV 0.72 ! PT 0.89 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.31 KP 1.24 LA 1.00 OV 1.81 ! PT 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 KP 0.98 LA 1.03 OV 0.76 ! PT 0.92 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.25 KP 1.10 LA 0.93 OV 1.08 ! PT 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.80 KP 0.91 LA 1.12 OV 1.52 ! PT 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.17 KP 1.47 LA 0.98 OV 1.64 ! PT 0.77 ! ! ! Fit before self-cal, rms=0.027812Jy sigma=0.037183 ! Fit after self-cal, rms=0.028149Jy sigma=0.030203 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=11.77 mas, bmaj=57.41 mas, bpa=-7.637 degrees ! Estimated noise=36.5004 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 = 0.00158396 Jy ! Component: 100 - total flux cleaned = 0.00148656 Jy ! Component: 150 - total flux cleaned = 0.00136318 Jy ! Component: 200 - total flux cleaned = 0.0015487 Jy ! Total flux subtracted in 200 components = 0.0015487 Jy ! Clean residual min=-0.000701 max=0.000705 Jy/beam ! Clean residual mean=-0.000015 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0517414 Jy ! Performing phase self-cal ! Adding 111 model components to the UV plane model. ! The established model now contains 263 components and 0.0517414 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=0.027235Jy sigma=0.029837 ! Fit after self-cal, rms=0.027659Jy sigma=0.029673 ! 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=0.027659Jy sigma=0.029673 ! Fit after self-cal, rms=0.027508Jy sigma=0.029444 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.7 mas, bmaj=57.48 mas, bpa=-7.485 degrees ! Estimated noise=35.2976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00159761 Jy ! Component: 100 - total flux cleaned = -0.00181147 Jy ! Component: 150 - total flux cleaned = -0.00184448 Jy ! Component: 200 - total flux cleaned = -0.00190159 Jy ! Total flux subtracted in 200 components = -0.00190159 Jy ! Clean residual min=-0.000456 max=0.000457 Jy/beam ! Clean residual mean=-0.000012 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0498398 Jy selfcal ! Performing phase self-cal ! Adding 96 model components to the UV plane model. ! The established model now contains 356 components and 0.0498398 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=0.026983Jy sigma=0.029589 ! Fit after self-cal, rms=0.027099Jy sigma=0.029559 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 = 0.000260093 Jy ! Component: 100 - total flux cleaned = 0.000237249 Jy ! Component: 150 - total flux cleaned = 0.000280159 Jy ! Component: 200 - total flux cleaned = 0.000226752 Jy ! Total flux subtracted in 200 components = 0.000226752 Jy ! Clean residual min=-0.000279 max=0.000280 Jy/beam ! Clean residual mean=-0.000005 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.0500666 Jy ! Performing phase self-cal ! Adding 121 model components to the UV plane model. ! The established model now contains 476 components and 0.0500666 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=0.027019Jy sigma=0.029515 ! Fit after self-cal, rms=0.026990Jy sigma=0.029509 ! 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=0.026990Jy sigma=0.029509 ! Fit after self-cal, rms=0.026559Jy sigma=0.029273 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.6 mas, bmaj=57.53 mas, bpa=-7.281 degrees ! Estimated noise=33.9585 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00129459 Jy ! Component: 100 - total flux cleaned = -0.00126093 Jy ! Component: 150 - total flux cleaned = -0.00108745 Jy ! Component: 200 - total flux cleaned = -0.000672648 Jy ! Total flux subtracted in 200 components = -0.000672648 Jy ! Clean residual min=-0.000435 max=0.000453 Jy/beam ! Clean residual mean=-0.000013 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0493939 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 525 components and 0.0493939 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=0.026145Jy sigma=0.029529 ! Fit after self-cal, rms=0.026175Jy sigma=0.029522 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 = 0.000232122 Jy ! Component: 100 - total flux cleaned = 0.000267393 Jy ! Component: 150 - total flux cleaned = 0.000267284 Jy ! Component: 200 - total flux cleaned = 0.00024047 Jy ! Total flux subtracted in 200 components = 0.00024047 Jy ! Clean residual min=-0.000222 max=0.000223 Jy/beam ! Clean residual mean=-0.000004 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.0496344 Jy ! Performing phase self-cal ! Adding 106 model components to the UV plane model. ! The established model now contains 629 components and 0.0496344 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=0.026150Jy sigma=0.029443 ! Fit after self-cal, rms=0.026125Jy sigma=0.029438 ! 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=0.026125Jy sigma=0.029438 ! Fit after self-cal, rms=0.025504Jy sigma=0.029197 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.67 mas, bmaj=57.34 mas, bpa=-7.058 degrees ! Estimated noise=32.2843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00135084 Jy ! Component: 100 - total flux cleaned = -0.00128939 Jy ! Component: 150 - total flux cleaned = -0.00123723 Jy ! Component: 200 - total flux cleaned = -0.000887588 Jy ! Total flux subtracted in 200 components = -0.000887588 Jy ! Clean residual min=-0.000411 max=0.000411 Jy/beam ! Clean residual mean=-0.000011 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.0487468 Jy selfcal ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 675 components and 0.0487468 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=0.025134Jy sigma=0.029447 ! Fit after self-cal, rms=0.025139Jy sigma=0.029441 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 = 9.86315e-05 Jy ! Component: 100 - total flux cleaned = 6.95104e-05 Jy ! Component: 150 - total flux cleaned = 6.93597e-05 Jy ! Component: 200 - total flux cleaned = 9.29386e-05 Jy ! Total flux subtracted in 200 components = 9.29386e-05 Jy ! Clean residual min=-0.000187 max=0.000183 Jy/beam ! Clean residual mean=-0.000005 rms=0.000098 Jy/beam ! Combined flux in latest and established models = 0.0488397 Jy ! Performing phase self-cal ! Adding 135 model components to the UV plane model. ! The established model now contains 804 components and 0.0488397 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=0.025116Jy sigma=0.029394 ! Fit after self-cal, rms=0.025101Jy sigma=0.029390 ! 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=11.49 mas, bmaj=57.64 mas, bpa=-7.083 degrees ! Estimated noise=32.5918 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 11.49 x 57.64 at -7.083 degrees (North through East) ! Clean map min=-0.0069594 max=0.045397 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=10.69 mas, bmaj=58.29 mas, bpa=-8.352 degrees ! Estimated noise=41.7647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0363739 Jy ! Component: 100 - total flux cleaned = 0.0446249 Jy ! Component: 150 - total flux cleaned = 0.0456009 Jy ! Component: 200 - total flux cleaned = 0.0452148 Jy ! Total flux subtracted in 200 components = 0.0452148 Jy ! Clean residual min=-0.005967 max=0.005860 Jy/beam ! Clean residual mean=0.000104 rms=0.002496 Jy/beam ! Combined flux in latest and established models = 0.0452148 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 83 model components to the UV plane model. ! The established model now contains 83 components and 0.0452148 Jy ! Inverting map and beam ! Estimated beam: bmin=11.49 mas, bmaj=57.64 mas, bpa=-7.083 degrees ! Estimated noise=32.5918 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 = -0.0011484 Jy ! Component: 100 - total flux cleaned = -0.00154979 Jy ! Component: 150 - total flux cleaned = -0.00181121 Jy ! Component: 200 - total flux cleaned = -0.00243773 Jy ! Total flux subtracted in 200 components = -0.00243773 Jy ! Clean residual min=-0.001643 max=0.001657 Jy/beam ! Clean residual mean=-0.000003 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.0427771 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 167 components and 0.042777 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=11.67 mas, bmaj=57.34 mas, bpa=-7.058 degrees ! Estimated noise=32.2843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000456946 Jy ! Component: 100 - total flux cleaned = -0.00033256 Jy ! Component: 150 - total flux cleaned = 0.000117296 Jy ! Component: 200 - total flux cleaned = 0.00054857 Jy ! Total flux subtracted in 200 components = 0.00054857 Jy ! Clean residual min=-0.000657 max=0.000664 Jy/beam ! Clean residual mean=-0.000009 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0433256 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 = 0.000232569 Jy ! Component: 100 - total flux cleaned = 0.000161594 Jy ! Component: 150 - total flux cleaned = -8.20159e-05 Jy ! Component: 200 - total flux cleaned = -0.000445039 Jy ! Total flux subtracted in 200 components = -0.000445039 Jy ! Clean residual min=-0.000616 max=0.000626 Jy/beam ! Clean residual mean=-0.000025 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0428806 Jy ! Adding 158 model components to the UV plane model. ! The established model now contains 316 components and 0.0428806 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=11.49 mas, bmaj=57.64 mas, bpa=-7.083 degrees ! Estimated noise=32.5918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000261608 Jy ! Component: 100 - total flux cleaned = 0.000458204 Jy ! Component: 150 - total flux cleaned = 0.000499656 Jy ! Component: 200 - total flux cleaned = 0.000593369 Jy ! Total flux subtracted in 200 components = 0.000593369 Jy ! Clean residual min=-0.000307 max=0.000301 Jy/beam ! Clean residual mean=-0.000007 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.0434739 Jy selfcal ! Performing phase self-cal ! Adding 86 model components to the UV plane model. ! The established model now contains 402 components and 0.0434739 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=0.025185Jy sigma=0.029535 ! Fit after self-cal, rms=0.025218Jy sigma=0.029516 wmodel /scr/pima/bp171ag_uvs/J0006-4234_C_map.mod ! Writing 402 model components to file: /scr/pima/bp171ag_uvs/J0006-4234_C_map.mod wobs /scr/pima/bp171ag_uvs/J0006-4234_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ag_uvs/J0006-4234_C_uvs.fits wwins /scr/pima/bp171ag_uvs/J0006-4234_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp171ag_uvs/J0006-4234_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 11.49 x 57.64 at -7.083 degrees (North through East) ! Clean map min=-0.0058172 max=0.038583 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ag_uvs/J0006-4234_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0385826 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000142532 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.10826 1.10826 2.21652 4.43305 8.86609 17.7322 35.4644 70.9287 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.038 quit ! Quitting program ! Log file /scr/pima/bp171ag_uvs/J0006-4234_C_uvs.log closed on Fri Oct 11 03:43:16 2013