! Started logfile: /d2/scr/pima/bp171a4_uvs/J1000-2259_C_uvs.log on Wed Jan 29 04:16:04 2014 obs /d2/scr/pima/bp171a4_uvs/J1000-2259_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a4_uvs/J1000-2259_C_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.809524 visibilities/baseline/integration-bin. ! Found source: J1000-2259 ! ! 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 408 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 /d2/scr/pima/bp171a4_uvs/J1000-2259_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. ! ! 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=1.000102Jy sigma=39.323456 ! Fit after self-cal, rms=0.980015Jy sigma=38.477314 ! 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=4.572 mas, bmaj=11.84 mas, bpa=5.214 degrees ! Estimated noise=1.38445 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 = 0.00914839 Jy ! Component: 100 - total flux cleaned = 0.0137713 Jy ! Total flux subtracted in 100 components = 0.0137713 Jy ! Clean residual min=-0.006763 max=0.006786 Jy/beam ! Clean residual mean=0.000059 rms=0.003186 Jy/beam ! Combined flux in latest and established models = 0.0137713 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 52 components and 0.0137713 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=0.036566Jy sigma=1.391122 ! Fit after self-cal, rms=0.034570Jy sigma=1.288580 ! 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=5.175 mas, bmaj=13.02 mas, bpa=8.604 degrees ! Estimated noise=0.915349 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 = 0.00131728 Jy ! Component: 100 - total flux cleaned = 0.00136936 Jy ! Component: 150 - total flux cleaned = -0.000364327 Jy ! Component: 200 - total flux cleaned = 0.000542578 Jy ! Total flux subtracted in 200 components = 0.000542578 Jy ! Clean residual min=-0.004733 max=0.004714 Jy/beam ! Clean residual mean=0.000042 rms=0.002488 Jy/beam ! Combined flux in latest and established models = 0.0143139 Jy ! Performing phase self-cal ! Adding 132 model components to the UV plane model. ! The established model now contains 181 components and 0.0143138 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=0.024398Jy sigma=0.849876 ! Fit after self-cal, rms=0.024227Jy sigma=0.843811 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.175 x 13.02 at 8.604 degrees (North through East) ! Clean map min=-0.0077761 max=0.016456 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 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.024227Jy sigma=0.843811 ! Fit after self-cal, rms=0.024227Jy sigma=0.843811 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.175 mas, bmaj=13.02 mas, bpa=8.604 degrees ! Estimated noise=0.915349 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 = 0.00034382 Jy ! Component: 100 - total flux cleaned = 0.00126561 Jy ! Component: 150 - total flux cleaned = 0.00246721 Jy ! Component: 200 - total flux cleaned = 0.00301172 Jy ! Total flux subtracted in 200 components = 0.00301172 Jy ! Clean residual min=-0.002739 max=0.002747 Jy/beam ! Clean residual mean=0.000027 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 0.0173256 Jy ! Performing phase self-cal ! Adding 126 model components to the UV plane model. ! The established model now contains 302 components and 0.0173256 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=0.020307Jy sigma=0.686345 ! Fit after self-cal, rms=0.020184Jy sigma=0.681811 ! 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=0.020184Jy sigma=0.681811 ! Fit after self-cal, rms=0.020191Jy sigma=0.679947 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.184 mas, bmaj=13.08 mas, bpa=8.784 degrees ! Estimated noise=0.919909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000549043 Jy ! Component: 100 - total flux cleaned = 0.000980781 Jy ! Component: 150 - total flux cleaned = 0.0011119 Jy ! Component: 200 - total flux cleaned = 0.00122104 Jy ! Total flux subtracted in 200 components = 0.00122104 Jy ! Clean residual min=-0.001756 max=0.001753 Jy/beam ! Clean residual mean=0.000019 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.0185466 Jy selfcal ! Performing phase self-cal ! Adding 127 model components to the UV plane model. ! The established model now contains 410 components and 0.0185466 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=0.018376Jy sigma=0.615674 ! Fit after self-cal, rms=0.018355Jy sigma=0.614334 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 = -0.00031916 Jy ! Component: 100 - total flux cleaned = -0.000701983 Jy ! Component: 150 - total flux cleaned = -0.000790005 Jy ! Component: 200 - total flux cleaned = -0.000872683 Jy ! Total flux subtracted in 200 components = -0.000872683 Jy ! Clean residual min=-0.001281 max=0.001289 Jy/beam ! Clean residual mean=0.000012 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.0176739 Jy ! Performing phase self-cal ! Adding 103 model components to the UV plane model. ! The established model now contains 502 components and 0.0176739 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=0.017407Jy sigma=0.584567 ! Fit after self-cal, rms=0.017390Jy sigma=0.583703 ! 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=0.017390Jy sigma=0.583703 ! Fit after self-cal, rms=0.017299Jy sigma=0.580206 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.188 mas, bmaj=13.14 mas, bpa=8.618 degrees ! Estimated noise=0.911015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.75774e-05 Jy ! Component: 100 - total flux cleaned = 0.000284196 Jy ! Component: 150 - total flux cleaned = 0.000571591 Jy ! Component: 200 - total flux cleaned = 0.000895667 Jy ! Total flux subtracted in 200 components = 0.000895667 Jy ! Clean residual min=-0.000870 max=0.000873 Jy/beam ! Clean residual mean=0.000011 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.0185696 Jy selfcal ! Performing phase self-cal ! Adding 118 model components to the UV plane model. ! The established model now contains 610 components and 0.0185696 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=0.016790Jy sigma=0.565975 ! Fit after self-cal, rms=0.016792Jy sigma=0.565420 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 = 0.00010836 Jy ! Component: 100 - total flux cleaned = 0.000255526 Jy ! Component: 150 - total flux cleaned = 0.000659536 Jy ! Component: 200 - total flux cleaned = 0.000827808 Jy ! Total flux subtracted in 200 components = 0.000827808 Jy ! Clean residual min=-0.000691 max=0.000687 Jy/beam ! Clean residual mean=0.000008 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0193974 Jy ! Performing phase self-cal ! Adding 117 model components to the UV plane model. ! The established model now contains 712 components and 0.0193974 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=0.016472Jy sigma=0.557634 ! Fit after self-cal, rms=0.016478Jy sigma=0.557236 ! 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=0.016478Jy sigma=0.557236 ! Fit after self-cal, rms=0.016419Jy sigma=0.556233 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.791 mas, bmaj=14.13 mas, bpa=11.91 degrees ! Estimated noise=0.910287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.20261e-05 Jy ! Component: 100 - total flux cleaned = 0.000153493 Jy ! Component: 150 - total flux cleaned = 0.000286364 Jy ! Component: 200 - total flux cleaned = 0.000581653 Jy ! Total flux subtracted in 200 components = 0.000581653 Jy ! Clean residual min=-0.000686 max=0.000686 Jy/beam ! Clean residual mean=0.000008 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.019979 Jy selfcal ! Performing phase self-cal ! Adding 125 model components to the UV plane model. ! The established model now contains 813 components and 0.019979 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=0.016147Jy sigma=0.549524 ! Fit after self-cal, rms=0.016153Jy sigma=0.549158 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 = 2.25735e-05 Jy ! Component: 100 - total flux cleaned = 0.000345609 Jy ! Component: 150 - total flux cleaned = 0.00061312 Jy ! Component: 200 - total flux cleaned = 0.000907611 Jy ! Total flux subtracted in 200 components = 0.000907611 Jy ! Clean residual min=-0.000604 max=0.000602 Jy/beam ! Clean residual mean=0.000008 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0208867 Jy ! Performing phase self-cal ! Adding 137 model components to the UV plane model. ! The established model now contains 936 components and 0.0208867 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=0.015953Jy sigma=0.543975 ! Fit after self-cal, rms=0.015955Jy sigma=0.543705 ! 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=5.18 mas, bmaj=13.17 mas, bpa=8.606 degrees ! Estimated noise=0.907341 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.18 x 13.17 at 8.606 degrees (North through East) ! Clean map min=-0.0057402 max=0.012721 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=4.57 mas, bmaj=11.94 mas, bpa=5.23 degrees ! Estimated noise=1.37349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151657 Jy ! Component: 100 - total flux cleaned = 0.0202757 Jy ! Component: 150 - total flux cleaned = 0.0207566 Jy ! Component: 200 - total flux cleaned = 0.0214906 Jy ! Total flux subtracted in 200 components = 0.0214906 Jy ! Clean residual min=-0.005616 max=0.005642 Jy/beam ! Clean residual mean=0.000045 rms=0.002750 Jy/beam ! Combined flux in latest and established models = 0.0214906 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 106 model components to the UV plane model. ! The established model now contains 106 components and 0.0214906 Jy ! Inverting map and beam ! Estimated beam: bmin=5.18 mas, bmaj=13.17 mas, bpa=8.606 degrees ! Estimated noise=0.907341 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 = -0.00327252 Jy ! Component: 100 - total flux cleaned = -0.00517803 Jy ! Component: 150 - total flux cleaned = -0.00413126 Jy ! Component: 200 - total flux cleaned = -0.00320963 Jy ! Total flux subtracted in 200 components = -0.00320963 Jy ! Clean residual min=-0.003613 max=0.003581 Jy/beam ! Clean residual mean=0.000034 rms=0.001902 Jy/beam ! Combined flux in latest and established models = 0.018281 Jy ! Adding 125 model components to the UV plane model. ! The established model now contains 229 components and 0.018281 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=5.791 mas, bmaj=14.13 mas, bpa=11.91 degrees ! Estimated noise=0.910287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176932 Jy ! Component: 100 - total flux cleaned = 0.00292671 Jy ! Component: 150 - total flux cleaned = 0.00293082 Jy ! Component: 200 - total flux cleaned = 0.00265644 Jy ! Total flux subtracted in 200 components = 0.00265644 Jy ! Clean residual min=-0.002302 max=0.002312 Jy/beam ! Clean residual mean=0.000022 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 0.0209374 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 = -0.00038229 Jy ! Component: 100 - total flux cleaned = -0.000983835 Jy ! Component: 150 - total flux cleaned = -0.00164738 Jy ! Component: 200 - total flux cleaned = -0.00236303 Jy ! Total flux subtracted in 200 components = -0.00236303 Jy ! Clean residual min=-0.001649 max=0.001640 Jy/beam ! Clean residual mean=0.000010 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.0185744 Jy ! Adding 215 model components to the UV plane model. ! The established model now contains 427 components and 0.0185744 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.18 mas, bmaj=13.17 mas, bpa=8.606 degrees ! Estimated noise=0.907341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000479706 Jy ! Component: 100 - total flux cleaned = 0.000484496 Jy ! Component: 150 - total flux cleaned = 0.000483197 Jy ! Component: 200 - total flux cleaned = 0.000608368 Jy ! Total flux subtracted in 200 components = 0.000608368 Jy ! Clean residual min=-0.001000 max=0.001004 Jy/beam ! Clean residual mean=0.000011 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0191828 Jy selfcal ! Performing phase self-cal ! Adding 109 model components to the UV plane model. ! The established model now contains 530 components and 0.0191828 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=0.016802Jy sigma=0.566183 ! Fit after self-cal, rms=0.016791Jy sigma=0.564908 wmodel /d2/scr/pima/bp171a4_uvs/J1000-2259_C_map.mod ! Writing 530 model components to file: /d2/scr/pima/bp171a4_uvs/J1000-2259_C_map.mod wobs /d2/scr/pima/bp171a4_uvs/J1000-2259_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a4_uvs/J1000-2259_C_uvs.fits wwins /d2/scr/pima/bp171a4_uvs/J1000-2259_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/d2/scr/pima/bp171a4_uvs/J1000-2259_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.18 x 13.17 at 8.606 degrees (North through East) ! Clean map min=-0.0061911 max=0.011757 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a4_uvs/J1000-2259_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0117571 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000533445 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -13.6116 13.6116 27.2232 54.4464 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.011 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 22.04 quit ! Quitting program ! Log file /d2/scr/pima/bp171a4_uvs/J1000-2259_C_uvs.log closed on Wed Jan 29 04:16:10 2014