! Started logfile: /scr/pima/bp171ae_uvs/J1715-4025_X_uvs.log on Sat Oct 12 00:32:28 2013 obs /scr/pima/bp171ae_uvs/J1715-4025_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171ae_uvs/J1715-4025_X_uva.fits ! AN table 1: 19 integrations on 6 of 6 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1715-4025 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 912 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171ae_uvs/J1715-4025_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.023097Jy sigma=3.394856 ! Fit after self-cal, rms=0.876303Jy sigma=2.709550 ! 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=5.217 mas, bmaj=24.32 mas, bpa=-4.465 degrees ! Estimated noise=9.13128 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 = 0.119657 Jy ! Component: 100 - total flux cleaned = 0.161371 Jy ! Total flux subtracted in 100 components = 0.161371 Jy ! Clean residual min=-0.019110 max=0.019928 Jy/beam ! Clean residual mean=-0.000278 rms=0.009307 Jy/beam ! Combined flux in latest and established models = 0.161371 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 74 components and 0.161371 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=0.044232Jy sigma=0.178031 ! Fit after self-cal, rms=0.044242Jy sigma=0.177948 ! 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=5.666 mas, bmaj=25.73 mas, bpa=-4.667 degrees ! Estimated noise=7.93233 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 = 0.0211716 Jy ! Component: 100 - total flux cleaned = 0.0276018 Jy ! Component: 150 - total flux cleaned = 0.0341384 Jy ! Component: 200 - total flux cleaned = 0.0382548 Jy ! Total flux subtracted in 200 components = 0.0382548 Jy ! Clean residual min=-0.004818 max=0.004822 Jy/beam ! Clean residual mean=-0.000101 rms=0.003221 Jy/beam ! Combined flux in latest and established models = 0.199626 Jy ! Performing phase self-cal ! Adding 161 model components to the UV plane model. ! The established model now contains 235 components and 0.199626 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=0.026289Jy sigma=0.090765 ! Fit after self-cal, rms=0.026226Jy sigma=0.090094 ! 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: ! KP 1.05 LA 1.02 OV 1.01 PT 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00 LA 0.92 OV 0.97 PT 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! KP 1.14 LA 0.94 OV 0.97 PT 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00 LA 0.95 OV 0.89 PT 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! KP 1.09 LA 1.03 OV 0.90 PT 0.92 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! KP 1.04 LA 1.09 OV 0.99 PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! KP 1.03 LA 0.96 OV 0.95 PT 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! KP 1.06 LA 0.92 OV 0.99 PT 0.87 ! ! ! Fit before self-cal, rms=0.026226Jy sigma=0.090094 ! Fit after self-cal, rms=0.023120Jy sigma=0.068758 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.643 mas, bmaj=25.88 mas, bpa=-4.557 degrees ! Estimated noise=7.61295 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 = -0.00276843 Jy ! Component: 100 - total flux cleaned = -0.00370992 Jy ! Component: 150 - total flux cleaned = -0.00438236 Jy ! Component: 200 - total flux cleaned = -0.0043786 Jy ! Total flux subtracted in 200 components = -0.0043786 Jy ! Clean residual min=-0.001152 max=0.001144 Jy/beam ! Clean residual mean=0.000001 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.195247 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 301 components and 0.195247 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=0.021687Jy sigma=0.066548 ! Fit after self-cal, rms=0.021691Jy sigma=0.066414 ! 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=0.021691Jy sigma=0.066414 ! Fit after self-cal, rms=0.021633Jy sigma=0.066269 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.628 mas, bmaj=25.8 mas, bpa=-4.503 degrees ! Estimated noise=7.54763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.76806e-05 Jy ! Component: 100 - total flux cleaned = 0.000733289 Jy ! Component: 150 - total flux cleaned = 0.000989063 Jy ! Component: 200 - total flux cleaned = 0.00115216 Jy ! Total flux subtracted in 200 components = 0.00115216 Jy ! Clean residual min=-0.000529 max=0.000521 Jy/beam ! Clean residual mean=0.000008 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.196399 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 352 components and 0.196399 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=0.021217Jy sigma=0.066201 ! Fit after self-cal, rms=0.021211Jy sigma=0.066188 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 = -0.000162331 Jy ! Component: 100 - total flux cleaned = -0.000389599 Jy ! Component: 150 - total flux cleaned = -0.000528363 Jy ! Component: 200 - total flux cleaned = -0.000562523 Jy ! Total flux subtracted in 200 components = -0.000562523 Jy ! Clean residual min=-0.000275 max=0.000275 Jy/beam ! Clean residual mean=-0.000002 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.195836 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 418 components and 0.195836 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=0.021109Jy sigma=0.066140 ! Fit after self-cal, rms=0.021110Jy sigma=0.066138 ! 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=0.021110Jy sigma=0.066138 ! Fit after self-cal, rms=0.020839Jy sigma=0.064459 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.613 mas, bmaj=25.73 mas, bpa=-4.451 degrees ! Estimated noise=7.46575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00117098 Jy ! Component: 100 - total flux cleaned = -0.00140767 Jy ! Component: 150 - total flux cleaned = -0.00152405 Jy ! Component: 200 - total flux cleaned = -0.00157858 Jy ! Total flux subtracted in 200 components = -0.00157858 Jy ! Clean residual min=-0.000211 max=0.000210 Jy/beam ! Clean residual mean=-0.000001 rms=0.000090 Jy/beam ! Combined flux in latest and established models = 0.194258 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 476 components and 0.194258 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=0.020589Jy sigma=0.064603 ! Fit after self-cal, rms=0.020596Jy sigma=0.064600 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 = -1.49565e-06 Jy ! Component: 100 - total flux cleaned = 3.17893e-05 Jy ! Component: 150 - total flux cleaned = 7.3258e-05 Jy ! Component: 200 - total flux cleaned = 0.000122404 Jy ! Total flux subtracted in 200 components = 0.000122404 Jy ! Clean residual min=-0.000161 max=0.000160 Jy/beam ! Clean residual mean=0.000002 rms=0.000072 Jy/beam ! Combined flux in latest and established models = 0.19438 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 539 components and 0.19438 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=0.020563Jy sigma=0.064599 ! Fit after self-cal, rms=0.020564Jy sigma=0.064598 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020564Jy sigma=0.064598 ! Fit after self-cal, rms=0.020485Jy sigma=0.064419 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.749 mas, bmaj=26.16 mas, bpa=-4.7 degrees ! Estimated noise=7.22446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00113174 Jy ! Component: 100 - total flux cleaned = -0.00118644 Jy ! Component: 150 - total flux cleaned = -0.00109928 Jy ! Component: 200 - total flux cleaned = -0.000991295 Jy ! Total flux subtracted in 200 components = -0.000991295 Jy ! Clean residual min=-0.000213 max=0.000215 Jy/beam ! Clean residual mean=-0.000003 rms=0.000080 Jy/beam ! Combined flux in latest and established models = 0.193389 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 576 components and 0.193389 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=0.020283Jy sigma=0.064568 ! Fit after self-cal, rms=0.020285Jy sigma=0.064567 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 = 5.15281e-05 Jy ! Component: 100 - total flux cleaned = 0.0001199 Jy ! Component: 150 - total flux cleaned = 0.000157667 Jy ! Component: 200 - total flux cleaned = 0.000222873 Jy ! Total flux subtracted in 200 components = 0.000222873 Jy ! Clean residual min=-0.000118 max=0.000118 Jy/beam ! Clean residual mean=0.000002 rms=0.000052 Jy/beam ! Combined flux in latest and established models = 0.193612 Jy ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 648 components and 0.193612 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=0.020261Jy sigma=0.064582 ! Fit after self-cal, rms=0.020261Jy sigma=0.064581 ! 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=5.6 mas, bmaj=25.67 mas, bpa=-4.403 degrees ! Estimated noise=7.38644 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.6 x 25.67 at -4.403 degrees (North through East) ! Clean map min=-0.0053735 max=0.14154 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=5.136 mas, bmaj=24.24 mas, bpa=-4.154 degrees ! Estimated noise=8.44333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.111212 Jy ! Component: 100 - total flux cleaned = 0.150998 Jy ! Component: 150 - total flux cleaned = 0.171016 Jy ! Component: 200 - total flux cleaned = 0.177452 Jy ! Total flux subtracted in 200 components = 0.177452 Jy ! Clean residual min=-0.007601 max=0.007643 Jy/beam ! Clean residual mean=-0.000133 rms=0.003937 Jy/beam ! Combined flux in latest and established models = 0.177452 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 153 model components to the UV plane model. ! The established model now contains 153 components and 0.177452 Jy ! Inverting map and beam ! Estimated beam: bmin=5.6 mas, bmaj=25.67 mas, bpa=-4.403 degrees ! Estimated noise=7.38644 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 = 0.00467855 Jy ! Component: 100 - total flux cleaned = 0.0100402 Jy ! Component: 150 - total flux cleaned = 0.0122471 Jy ! Component: 200 - total flux cleaned = 0.0127781 Jy ! Total flux subtracted in 200 components = 0.0127781 Jy ! Clean residual min=-0.002576 max=0.002543 Jy/beam ! Clean residual mean=-0.000048 rms=0.001552 Jy/beam ! Combined flux in latest and established models = 0.19023 Jy ! Adding 158 model components to the UV plane model. ! The established model now contains 311 components and 0.19023 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.749 mas, bmaj=26.16 mas, bpa=-4.7 degrees ! Estimated noise=7.22446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000281777 Jy ! Component: 100 - total flux cleaned = 0.000891666 Jy ! Component: 150 - total flux cleaned = 0.000978885 Jy ! Component: 200 - total flux cleaned = 0.00061741 Jy ! Total flux subtracted in 200 components = 0.00061741 Jy ! Clean residual min=-0.001148 max=0.001180 Jy/beam ! Clean residual mean=-0.000024 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.190848 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 = -0.000282502 Jy ! Component: 100 - total flux cleaned = -0.000281733 Jy ! Component: 150 - total flux cleaned = -3.82464e-05 Jy ! Component: 200 - total flux cleaned = 0.000581479 Jy ! Total flux subtracted in 200 components = 0.000581479 Jy ! Clean residual min=-0.001534 max=0.001547 Jy/beam ! Clean residual mean=0.000009 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.191429 Jy ! Adding 140 model components to the UV plane model. ! The established model now contains 447 components and 0.191429 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.6 mas, bmaj=25.67 mas, bpa=-4.403 degrees ! Estimated noise=7.38644 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000509068 Jy ! Component: 100 - total flux cleaned = -0.000310952 Jy ! Component: 150 - total flux cleaned = -8.81692e-05 Jy ! Component: 200 - total flux cleaned = 0.000224544 Jy ! Total flux subtracted in 200 components = 0.000224544 Jy ! Clean residual min=-0.000454 max=0.000451 Jy/beam ! Clean residual mean=0.000003 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.191654 Jy selfcal ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 528 components and 0.191654 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=0.020353Jy sigma=0.064880 ! Fit after self-cal, rms=0.020333Jy sigma=0.064828 wmodel /scr/pima/bp171ae_uvs/J1715-4025_X_map.mod ! Writing 528 model components to file: /scr/pima/bp171ae_uvs/J1715-4025_X_map.mod wobs /scr/pima/bp171ae_uvs/J1715-4025_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ae_uvs/J1715-4025_X_uvs.fits wwins /scr/pima/bp171ae_uvs/J1715-4025_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp171ae_uvs/J1715-4025_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.6 x 25.67 at -4.403 degrees (North through East) ! Clean map min=-0.0046279 max=0.13471 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ae_uvs/J1715-4025_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.134714 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000174526 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.38866 0.38866 0.777321 1.55464 3.10928 6.21857 12.4371 24.8743 49.7485 99.497 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.134 quit ! Quitting program ! Log file /scr/pima/bp171ae_uvs/J1715-4025_X_uvs.log closed on Sat Oct 12 00:32:33 2013