! Started logfile: /scr/pima/bp171a5_uvs/J1056-1330_C_uvs.log on Sat Apr 20 01:31:56 2013 obs /scr/pima/bp171a5_uvs/J1056-1330_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a5_uvs/J1056-1330_C_uva.fits ! AN table 1: 6 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.996296 visibilities/baseline/integration-bin. ! Found source: J1056-1330 ! ! 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 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2152 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/bp171a5_uvs/J1056-1330_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=1.011122Jy sigma=0.714889 ! Fit after self-cal, rms=0.950545Jy sigma=0.672058 ! 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=1.272 mas, bmaj=3.43 mas, bpa=-0.4331 degrees ! Estimated noise=29.5912 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 = 0.0346501 Jy ! Component: 100 - total flux cleaned = 0.0452215 Jy ! Total flux subtracted in 100 components = 0.0452215 Jy ! Clean residual min=-0.006585 max=0.009770 Jy/beam ! Clean residual mean=0.000005 rms=0.001711 Jy/beam ! Combined flux in latest and established models = 0.0452215 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0452215 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=0.041167Jy sigma=0.029106 ! Fit after self-cal, rms=0.039996Jy sigma=0.028278 ! 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=1.531 mas, bmaj=4.016 mas, bpa=-0.4705 degrees ! Estimated noise=21.559 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 = 0.0110966 Jy ! Component: 100 - total flux cleaned = 0.0168809 Jy ! Component: 150 - total flux cleaned = 0.020279 Jy ! Component: 200 - total flux cleaned = 0.0222892 Jy ! Total flux subtracted in 200 components = 0.0222892 Jy ! Clean residual min=-0.007650 max=0.013276 Jy/beam ! Clean residual mean=0.000021 rms=0.002499 Jy/beam ! Combined flux in latest and established models = 0.0675107 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 0.0675107 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=0.036927Jy sigma=0.026108 ! Fit after self-cal, rms=0.036890Jy sigma=0.026082 ! 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 1.14 FD 2.25 HN 1.00 KP 0.70 ! LA 0.92 MK 1.36 NL 1.28 OV 1.02 ! PT 0.66 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 2.00 HN 1.18 KP 0.78 ! LA 1.00 MK 1.20 NL 1.24 OV 0.99 ! PT 0.80 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.84 HN 1.16 KP 0.80 ! LA 0.91 MK 1.11 NL 1.24 OV 0.96 ! PT 0.72 SC 1.15 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.66 HN 1.13 KP 0.81 ! LA 0.99 MK 1.18 NL 1.02 OV 0.93 ! PT 0.81 SC 1.12 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.53 HN 1.28 KP 0.76 ! LA 0.98 MK 0.96 NL 1.01 OV 0.95 ! PT 0.71 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.35 HN 1.21 KP 0.76 ! LA 1.12 MK 0.93 NL 1.01 OV 0.91 ! PT 0.90 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.20 HN 1.18 KP 0.72 ! LA 1.02 MK 0.97 NL 0.99 OV 0.95 ! PT 0.84 SC 0.80 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.30 HN 1.09 KP 0.81 ! LA 0.99 MK 0.91 NL 0.99 OV 0.93 ! PT 0.80 SC 0.87 ! ! ! Fit before self-cal, rms=0.036890Jy sigma=0.026082 ! Fit after self-cal, rms=0.039168Jy sigma=0.023677 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.551 mas, bmaj=4.049 mas, bpa=0.3159 degrees ! Estimated noise=21.661 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 (2.4, -22.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00993821 Jy ! Component: 100 - total flux cleaned = 0.0147481 Jy ! Component: 150 - total flux cleaned = 0.0177584 Jy ! Component: 200 - total flux cleaned = 0.0192402 Jy ! Total flux subtracted in 200 components = 0.0192402 Jy ! Clean residual min=-0.005182 max=0.008476 Jy/beam ! Clean residual mean=0.000012 rms=0.001623 Jy/beam ! Combined flux in latest and established models = 0.0867509 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 64 components and 0.0867509 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=0.036253Jy sigma=0.021504 ! Fit after self-cal, rms=0.036400Jy sigma=0.021357 ! 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=0.036400Jy sigma=0.021357 ! Fit after self-cal, rms=0.034438Jy sigma=0.021232 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.568 mas, bmaj=4.082 mas, bpa=0.4289 degrees ! Estimated noise=21.0749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000805377 Jy ! Component: 100 - total flux cleaned = 0.000732576 Jy ! Component: 150 - total flux cleaned = 0.000731779 Jy ! Component: 200 - total flux cleaned = 0.00067093 Jy ! Total flux subtracted in 200 components = 0.00067093 Jy ! Clean residual min=-0.005434 max=0.007999 Jy/beam ! Clean residual mean=0.000007 rms=0.001508 Jy/beam ! Combined flux in latest and established models = 0.0874218 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 77 components and 0.0874218 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=0.034103Jy sigma=0.021048 ! Fit after self-cal, rms=0.034080Jy sigma=0.021041 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-17.4, 3.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00740819 Jy ! Component: 100 - total flux cleaned = 0.0114334 Jy ! Component: 150 - total flux cleaned = 0.0128118 Jy ! Component: 200 - total flux cleaned = 0.0132775 Jy ! Total flux subtracted in 200 components = 0.0132775 Jy ! Clean residual min=-0.004958 max=0.005703 Jy/beam ! Clean residual mean=0.000007 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.100699 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 110 components and 0.100699 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=0.032221Jy sigma=0.019545 ! Fit after self-cal, rms=0.032008Jy sigma=0.019367 ! Inverting map ! Added new window around map position (-11.7, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00580018 Jy ! Component: 100 - total flux cleaned = 0.00733881 Jy ! Component: 150 - total flux cleaned = 0.00762424 Jy ! Component: 200 - total flux cleaned = 0.0077857 Jy ! Total flux subtracted in 200 components = 0.0077857 Jy ! Clean residual min=-0.004225 max=0.004683 Jy/beam ! Clean residual mean=0.000003 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.108485 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 133 components and 0.108485 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=0.030536Jy sigma=0.018599 ! Fit after self-cal, rms=0.030359Jy sigma=0.018442 ! 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=0.030359Jy sigma=0.018442 ! Fit after self-cal, rms=0.028796Jy sigma=0.018238 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.556 mas, bmaj=4.05 mas, bpa=1.136 degrees ! Estimated noise=20.867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211109 Jy ! Component: 100 - total flux cleaned = 0.00272798 Jy ! Component: 150 - total flux cleaned = 0.0027268 Jy ! Component: 200 - total flux cleaned = 0.00279496 Jy ! Total flux subtracted in 200 components = 0.00279496 Jy ! Clean residual min=-0.003784 max=0.004037 Jy/beam ! Clean residual mean=0.000000 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.11128 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 165 components and 0.11128 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=0.028199Jy sigma=0.017874 ! Fit after self-cal, rms=0.028158Jy sigma=0.017822 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00367363 Jy ! Component: 100 - total flux cleaned = 0.00549439 Jy ! Component: 150 - total flux cleaned = 0.00618221 Jy ! Component: 200 - total flux cleaned = 0.00659799 Jy ! Total flux subtracted in 200 components = 0.00659799 Jy ! Clean residual min=-0.003537 max=0.002871 Jy/beam ! Clean residual mean=-0.000002 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.117878 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 184 components and 0.117878 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=0.027393Jy sigma=0.017410 ! Fit after self-cal, rms=0.027337Jy sigma=0.017390 ! 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=0.027337Jy sigma=0.017390 ! Fit after self-cal, rms=0.026214Jy sigma=0.017243 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.699 mas, bmaj=7.75 mas, bpa=5.217 degrees ! Estimated noise=26.4768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300121 Jy ! Component: 100 - total flux cleaned = 0.00394935 Jy ! Component: 150 - total flux cleaned = 0.00458534 Jy ! Component: 200 - total flux cleaned = 0.00506544 Jy ! Total flux subtracted in 200 components = 0.00506544 Jy ! Clean residual min=-0.004607 max=0.003522 Jy/beam ! Clean residual mean=-0.000003 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.122943 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 214 components and 0.122943 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=0.025837Jy sigma=0.017065 ! Fit after self-cal, rms=0.025749Jy sigma=0.017024 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 = 0.000434725 Jy ! Component: 100 - total flux cleaned = 0.000731829 Jy ! Component: 150 - total flux cleaned = 0.00100228 Jy ! Component: 200 - total flux cleaned = 0.00118652 Jy ! Total flux subtracted in 200 components = 0.00118652 Jy ! Clean residual min=-0.004179 max=0.003294 Jy/beam ! Clean residual mean=-0.000004 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.12413 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 242 components and 0.12413 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=0.025642Jy sigma=0.016988 ! Fit after self-cal, rms=0.025588Jy sigma=0.016961 ! 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=1.538 mas, bmaj=4.016 mas, bpa=1.024 degrees ! Estimated noise=20.7696 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.538 x 4.016 at 1.024 degrees (North through East) ! Clean map min=-0.0034963 max=0.043654 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=1.273 mas, bmaj=3.41 mas, bpa=1.21 degrees ! Estimated noise=28.4162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0347736 Jy ! Component: 100 - total flux cleaned = 0.04723 Jy ! Component: 150 - total flux cleaned = 0.0562161 Jy ! Component: 200 - total flux cleaned = 0.063443 Jy ! Total flux subtracted in 200 components = 0.063443 Jy ! Clean residual min=-0.004290 max=0.004961 Jy/beam ! Clean residual mean=0.000002 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.063443 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.063443 Jy ! Inverting map and beam ! Estimated beam: bmin=1.538 mas, bmaj=4.016 mas, bpa=1.024 degrees ! Estimated noise=20.7696 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 = 0.00972842 Jy ! Component: 100 - total flux cleaned = 0.0173216 Jy ! Component: 150 - total flux cleaned = 0.0235368 Jy ! Component: 200 - total flux cleaned = 0.0287383 Jy ! Total flux subtracted in 200 components = 0.0287383 Jy ! Clean residual min=-0.004068 max=0.004076 Jy/beam ! Clean residual mean=0.000005 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 0.0921813 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 77 components and 0.0921813 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=3.699 mas, bmaj=7.75 mas, bpa=5.217 degrees ! Estimated noise=26.4768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00762982 Jy ! Component: 100 - total flux cleaned = 0.0131111 Jy ! Component: 150 - total flux cleaned = 0.0173459 Jy ! Component: 200 - total flux cleaned = 0.020734 Jy ! Total flux subtracted in 200 components = 0.020734 Jy ! Clean residual min=-0.004256 max=0.003456 Jy/beam ! Clean residual mean=-0.000002 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.112915 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 = 0.00275559 Jy ! Component: 100 - total flux cleaned = 0.00485189 Jy ! Component: 150 - total flux cleaned = 0.0057948 Jy ! Component: 200 - total flux cleaned = 0.00650179 Jy ! Total flux subtracted in 200 components = 0.00650179 Jy ! Clean residual min=-0.004121 max=0.003212 Jy/beam ! Clean residual mean=-0.000006 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.119417 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 166 components and 0.119417 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.538 mas, bmaj=4.016 mas, bpa=1.024 degrees ! Estimated noise=20.7696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172505 Jy ! Component: 100 - total flux cleaned = 0.00267606 Jy ! Component: 150 - total flux cleaned = 0.0033054 Jy ! Component: 200 - total flux cleaned = 0.0036977 Jy ! Total flux subtracted in 200 components = 0.0036977 Jy ! Clean residual min=-0.002778 max=0.002491 Jy/beam ! Clean residual mean=-0.000004 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.123115 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 188 components and 0.123115 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=0.025286Jy sigma=0.016751 ! Fit after self-cal, rms=0.025121Jy sigma=0.016645 wmodel /scr/pima/bp171a5_uvs/J1056-1330_C_map.mod ! Writing 188 model components to file: /scr/pima/bp171a5_uvs/J1056-1330_C_map.mod wobs /scr/pima/bp171a5_uvs/J1056-1330_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a5_uvs/J1056-1330_C_uvs.fits wwins /scr/pima/bp171a5_uvs/J1056-1330_C_map.win ! wwins: Wrote 5 windows to /scr/pima/bp171a5_uvs/J1056-1330_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 = -0.00112546 Jy ! Component: 100 - total flux cleaned = -0.00181419 Jy ! Component: 150 - total flux cleaned = -0.00211219 Jy ! Component: 200 - total flux cleaned = -0.00246402 Jy ! Component: 250 - total flux cleaned = -0.0027652 Jy ! Component: 300 - total flux cleaned = -0.00292465 Jy ! Component: 350 - total flux cleaned = -0.00307833 Jy ! Component: 400 - total flux cleaned = -0.00322605 Jy ! Component: 450 - total flux cleaned = -0.00316816 Jy ! Component: 500 - total flux cleaned = -0.00305689 Jy ! Component: 550 - total flux cleaned = -0.00300306 Jy ! Component: 600 - total flux cleaned = -0.00295058 Jy ! Component: 650 - total flux cleaned = -0.00289908 Jy ! Component: 700 - total flux cleaned = -0.00289932 Jy ! Component: 750 - total flux cleaned = -0.0028745 Jy ! Component: 800 - total flux cleaned = -0.00277844 Jy ! Component: 850 - total flux cleaned = -0.00273203 Jy ! Component: 900 - total flux cleaned = -0.00266377 Jy ! Component: 950 - total flux cleaned = -0.00266404 Jy ! Component: 1000 - total flux cleaned = -0.00264227 Jy ! Component: 1050 - total flux cleaned = -0.00262056 Jy ! Component: 1100 - total flux cleaned = -0.00264181 Jy ! Component: 1150 - total flux cleaned = -0.00257941 Jy ! Component: 1200 - total flux cleaned = -0.00258008 Jy ! Component: 1250 - total flux cleaned = -0.00258031 Jy ! Component: 1300 - total flux cleaned = -0.00248167 Jy ! Component: 1350 - total flux cleaned = -0.00250143 Jy ! Component: 1400 - total flux cleaned = -0.00248188 Jy ! Component: 1450 - total flux cleaned = -0.00240664 Jy ! Component: 1500 - total flux cleaned = -0.00235089 Jy ! Component: 1550 - total flux cleaned = -0.00233251 Jy ! Component: 1600 - total flux cleaned = -0.00222473 Jy ! Component: 1650 - total flux cleaned = -0.00217196 Jy ! Component: 1700 - total flux cleaned = -0.00217172 Jy ! Component: 1750 - total flux cleaned = -0.00203485 Jy ! Component: 1800 - total flux cleaned = -0.00200112 Jy ! Component: 1850 - total flux cleaned = -0.00193445 Jy ! Component: 1900 - total flux cleaned = -0.00188523 Jy ! Component: 1950 - total flux cleaned = -0.00178814 Jy ! Component: 2000 - total flux cleaned = -0.00178811 Jy ! Component: 2050 - total flux cleaned = -0.00174086 Jy ! Component: 2100 - total flux cleaned = -0.00166325 Jy ! Component: 2150 - total flux cleaned = -0.00167844 Jy ! Component: 2200 - total flux cleaned = -0.00164822 Jy ! Component: 2250 - total flux cleaned = -0.00166326 Jy ! Component: 2300 - total flux cleaned = -0.00163368 Jy ! Component: 2350 - total flux cleaned = -0.00163373 Jy ! Component: 2400 - total flux cleaned = -0.0016193 Jy ! Component: 2450 - total flux cleaned = -0.0016337 Jy ! Component: 2500 - total flux cleaned = -0.0016617 Jy ! Component: 2550 - total flux cleaned = -0.00171703 Jy ! Component: 2600 - total flux cleaned = -0.001717 Jy ! Component: 2650 - total flux cleaned = -0.0017442 Jy ! Component: 2700 - total flux cleaned = -0.00177094 Jy ! Component: 2750 - total flux cleaned = -0.00181046 Jy ! Component: 2800 - total flux cleaned = -0.00181062 Jy ! Component: 2850 - total flux cleaned = -0.00183646 Jy ! Component: 2900 - total flux cleaned = -0.00181104 Jy ! Component: 2950 - total flux cleaned = -0.00187425 Jy ! Component: 3000 - total flux cleaned = -0.00187429 Jy ! Component: 3050 - total flux cleaned = -0.00187435 Jy ! Component: 3100 - total flux cleaned = -0.00188651 Jy ! Component: 3150 - total flux cleaned = -0.00189851 Jy ! Component: 3200 - total flux cleaned = -0.00191054 Jy ! Component: 3250 - total flux cleaned = -0.00195814 Jy ! Component: 3300 - total flux cleaned = -0.00202866 Jy ! Component: 3350 - total flux cleaned = -0.00204001 Jy ! Component: 3400 - total flux cleaned = -0.00200527 Jy ! Component: 3450 - total flux cleaned = -0.00201675 Jy ! Component: 3500 - total flux cleaned = -0.00202824 Jy ! Component: 3550 - total flux cleaned = -0.00206202 Jy ! Component: 3600 - total flux cleaned = -0.002073 Jy ! Component: 3650 - total flux cleaned = -0.00208405 Jy ! Component: 3700 - total flux cleaned = -0.00206222 Jy ! Component: 3750 - total flux cleaned = -0.0020624 Jy ! Component: 3800 - total flux cleaned = -0.00207315 Jy ! Component: 3850 - total flux cleaned = -0.00204101 Jy ! Component: 3900 - total flux cleaned = -0.00204116 Jy ! Component: 3950 - total flux cleaned = -0.00207288 Jy ! Component: 4000 - total flux cleaned = -0.00211479 Jy ! Component: 4050 - total flux cleaned = -0.00209389 Jy ! Total flux subtracted in 4096 components = -0.0021145 Jy ! Clean residual min=-0.000632 max=0.000624 Jy/beam ! Clean residual mean=0.000000 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.121 Jy keep ! Adding 358 model components to the UV plane model. ! The established model now contains 546 components and 0.121 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a5_uvs/J1056-1330_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.538 x 4.016 at 1.024 degrees (North through East) ! Clean map min=-0.0017675 max=0.047635 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a5_uvs/J1056-1330_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.047635 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000188194 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.18523 1.18523 2.37045 4.74091 9.48181 18.9636 37.9273 75.8545 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.047 quit ! Quitting program ! Log file /scr/pima/bp171a5_uvs/J1056-1330_C_uvs.log closed on Sat Apr 20 01:32:01 2013