! Started logfile: /scr/pima/bp171af_uvs/J0135+2158_C_uvs.log on Thu Oct 10 13:40:49 2013 obs /scr/pima/bp171af_uvs/J0135+2158_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J0135+2158_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0135+2158 ! ! 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 672 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/bp171af_uvs/J0135+2158_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=1.000771Jy sigma=3.821473 ! Fit after self-cal, rms=0.923195Jy sigma=3.437110 ! 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=1.4 mas, bmaj=3.474 mas, bpa=12.21 degrees ! Estimated noise=10.2514 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 = 0.0625316 Jy ! Component: 100 - total flux cleaned = 0.0818555 Jy ! Total flux subtracted in 100 components = 0.0818555 Jy ! Clean residual min=-0.009010 max=0.012283 Jy/beam ! Clean residual mean=0.000008 rms=0.002525 Jy/beam ! Combined flux in latest and established models = 0.0818555 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0818555 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=0.032255Jy sigma=0.164601 ! Fit after self-cal, rms=0.032148Jy sigma=0.164476 ! 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=1.678 mas, bmaj=3.772 mas, bpa=11.73 degrees ! Estimated noise=7.79638 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 = 0.0170367 Jy ! Component: 100 - total flux cleaned = 0.0252782 Jy ! Component: 150 - total flux cleaned = 0.0302457 Jy ! Component: 200 - total flux cleaned = 0.033563 Jy ! Total flux subtracted in 200 components = 0.033563 Jy ! Clean residual min=-0.007638 max=0.013391 Jy/beam ! Clean residual mean=0.000009 rms=0.002626 Jy/beam ! Combined flux in latest and established models = 0.115419 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.115419 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=0.030433Jy sigma=0.109397 ! Fit after self-cal, rms=0.030441Jy sigma=0.109245 ! 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 1.00 HN 0.90 KP 0.87 MK 1.22 ! NL 2.10 OV 0.89 PT 0.85 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 1.02 KP 0.85 MK 1.00 ! NL 1.98 OV 0.94 PT 0.94 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 HN 0.93 KP 0.62 MK 1.03 ! NL 1.50 OV 0.93 PT 0.91 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 0.95 KP 0.94 MK 1.10 ! NL 2.09 OV 0.89 PT 0.93 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 1.01 KP 0.92 MK 1.10 ! NL 1.73 OV 0.90 PT 0.93 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 HN 0.96 KP 0.93 MK 1.03 ! NL 1.75 OV 0.92 PT 0.98 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 1.01 KP 0.89 MK 1.05 ! NL 1.71 OV 0.88 PT 0.96 SC 0.90 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 0.98 KP 0.98 MK 1.05 ! NL 1.55 OV 0.94 PT 0.90 SC 0.93 ! ! ! Fit before self-cal, rms=0.030441Jy sigma=0.109245 ! Fit after self-cal, rms=0.026340Jy sigma=0.060525 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.694 mas, bmaj=3.835 mas, bpa=12.78 degrees ! Estimated noise=7.67489 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 (2.7, -19.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255947 Jy ! Component: 100 - total flux cleaned = 0.00214704 Jy ! Component: 150 - total flux cleaned = 0.00115942 Jy ! Component: 200 - total flux cleaned = 0.000834519 Jy ! Total flux subtracted in 200 components = 0.000834519 Jy ! Clean residual min=-0.003070 max=0.003430 Jy/beam ! Clean residual mean=0.000001 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.116253 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 36 components and 0.116253 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=0.023717Jy sigma=0.053666 ! Fit after self-cal, rms=0.023510Jy sigma=0.053045 ! 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=0.023510Jy sigma=0.053045 ! Fit after self-cal, rms=0.022510Jy sigma=0.052367 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.687 mas, bmaj=3.833 mas, bpa=12.72 degrees ! Estimated noise=7.53003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.98513e-05 Jy ! Component: 100 - total flux cleaned = -3.99397e-05 Jy ! Component: 150 - total flux cleaned = -0.000265434 Jy ! Component: 200 - total flux cleaned = -0.000612849 Jy ! Total flux subtracted in 200 components = -0.000612849 Jy ! Clean residual min=-0.002667 max=0.002905 Jy/beam ! Clean residual mean=0.000001 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.11564 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 58 components and 0.11564 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=0.021796Jy sigma=0.051122 ! Fit after self-cal, rms=0.021624Jy sigma=0.050849 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 (12.9, 27.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213696 Jy ! Component: 100 - total flux cleaned = 0.00237757 Jy ! Component: 150 - total flux cleaned = 0.00237751 Jy ! Component: 200 - total flux cleaned = 0.0022398 Jy ! Total flux subtracted in 200 components = 0.0022398 Jy ! Clean residual min=-0.002790 max=0.002615 Jy/beam ! Clean residual mean=0.000001 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.11788 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 83 components and 0.11788 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=0.020840Jy sigma=0.049295 ! Fit after self-cal, rms=0.020667Jy sigma=0.049040 ! 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=0.020667Jy sigma=0.049040 ! Fit after self-cal, rms=0.020136Jy sigma=0.048624 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.688 mas, bmaj=3.832 mas, bpa=12.84 degrees ! Estimated noise=7.44216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000176059 Jy ! Component: 100 - total flux cleaned = 0.00027464 Jy ! Component: 150 - total flux cleaned = 0.000233279 Jy ! Component: 200 - total flux cleaned = 0.000155224 Jy ! Total flux subtracted in 200 components = 0.000155224 Jy ! Clean residual min=-0.002696 max=0.002346 Jy/beam ! Clean residual mean=0.000001 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.118035 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 99 components and 0.118035 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=0.019630Jy sigma=0.048158 ! Fit after self-cal, rms=0.019519Jy sigma=0.048005 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 = 0.000385018 Jy ! Component: 100 - total flux cleaned = 0.000425004 Jy ! Component: 150 - total flux cleaned = 0.000355227 Jy ! Component: 200 - total flux cleaned = 0.000321669 Jy ! Total flux subtracted in 200 components = 0.000321669 Jy ! Clean residual min=-0.002711 max=0.002249 Jy/beam ! Clean residual mean=0.000001 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.118357 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 109 components and 0.118357 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=0.019196Jy sigma=0.047753 ! Fit after self-cal, rms=0.019121Jy sigma=0.047654 ! 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=0.019121Jy sigma=0.047654 ! Fit after self-cal, rms=0.018831Jy sigma=0.047432 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.896 mas, bmaj=4.876 mas, bpa=5.254 degrees ! Estimated noise=7.61179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00027581 Jy ! Component: 100 - total flux cleaned = -0.000381929 Jy ! Component: 150 - total flux cleaned = -0.000383456 Jy ! Component: 200 - total flux cleaned = -0.000426904 Jy ! Total flux subtracted in 200 components = -0.000426904 Jy ! Clean residual min=-0.001866 max=0.002084 Jy/beam ! Clean residual mean=0.000001 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.11793 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 138 components and 0.11793 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=0.018587Jy sigma=0.047434 ! Fit after self-cal, rms=0.018547Jy sigma=0.047378 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.55197e-05 Jy ! Component: 100 - total flux cleaned = -0.000124352 Jy ! Component: 150 - total flux cleaned = -0.000197195 Jy ! Component: 200 - total flux cleaned = -0.000301795 Jy ! Total flux subtracted in 200 components = -0.000301795 Jy ! Clean residual min=-0.001831 max=0.002050 Jy/beam ! Clean residual mean=0.000001 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.117628 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 149 components and 0.117628 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=0.018408Jy sigma=0.047362 ! Fit after self-cal, rms=0.018382Jy sigma=0.047324 ! 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=1.69 mas, bmaj=3.832 mas, bpa=12.98 degrees ! Estimated noise=7.37706 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.69 x 3.832 at 12.98 degrees (North through East) ! Clean map min=-0.0029544 max=0.083601 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=1.395 mas, bmaj=3.513 mas, bpa=13.52 degrees ! Estimated noise=9.86741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0603373 Jy ! Component: 100 - total flux cleaned = 0.0791443 Jy ! Component: 150 - total flux cleaned = 0.0894611 Jy ! Component: 200 - total flux cleaned = 0.0963197 Jy ! Total flux subtracted in 200 components = 0.0963197 Jy ! Clean residual min=-0.004379 max=0.007763 Jy/beam ! Clean residual mean=0.000003 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.0963197 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0963197 Jy ! Inverting map and beam ! Estimated beam: bmin=1.69 mas, bmaj=3.832 mas, bpa=12.98 degrees ! Estimated noise=7.37706 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) ! Added new window around map position (-2.4, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00910746 Jy ! Component: 100 - total flux cleaned = 0.0137352 Jy ! Component: 150 - total flux cleaned = 0.0167175 Jy ! Component: 200 - total flux cleaned = 0.0181315 Jy ! Total flux subtracted in 200 components = 0.0181315 Jy ! Clean residual min=-0.002358 max=0.002619 Jy/beam ! Clean residual mean=0.000002 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.114451 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 45 components and 0.114451 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=3.896 mas, bmaj=4.876 mas, bpa=5.254 degrees ! Estimated noise=7.61179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124448 Jy ! Component: 100 - total flux cleaned = 0.00103798 Jy ! Component: 150 - total flux cleaned = 0.000655602 Jy ! Component: 200 - total flux cleaned = 0.000372272 Jy ! Total flux subtracted in 200 components = 0.000372272 Jy ! Clean residual min=-0.002015 max=0.002812 Jy/beam ! Clean residual mean=0.000001 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.114823 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) ! Added new window around map position (7.2, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131064 Jy ! Component: 100 - total flux cleaned = 0.00108508 Jy ! Component: 150 - total flux cleaned = 0.00108156 Jy ! Component: 200 - total flux cleaned = 0.0011351 Jy ! Total flux subtracted in 200 components = 0.0011351 Jy ! Clean residual min=-0.001351 max=0.001652 Jy/beam ! Clean residual mean=0.000001 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.115959 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 96 components and 0.115959 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.69 mas, bmaj=3.832 mas, bpa=12.98 degrees ! Estimated noise=7.37706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000131504 Jy ! Component: 100 - total flux cleaned = 0.000586528 Jy ! Component: 150 - total flux cleaned = 0.000928368 Jy ! Component: 200 - total flux cleaned = 0.00113116 Jy ! Total flux subtracted in 200 components = 0.00113116 Jy ! Clean residual min=-0.001579 max=0.001580 Jy/beam ! Clean residual mean=0.000001 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.11709 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 126 components and 0.11709 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=0.016018Jy sigma=0.044151 ! Fit after self-cal, rms=0.015908Jy sigma=0.043874 wmodel /scr/pima/bp171af_uvs/J0135+2158_C_map.mod ! Writing 126 model components to file: /scr/pima/bp171af_uvs/J0135+2158_C_map.mod wobs /scr/pima/bp171af_uvs/J0135+2158_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J0135+2158_C_uvs.fits wwins /scr/pima/bp171af_uvs/J0135+2158_C_map.win ! wwins: Wrote 5 windows to /scr/pima/bp171af_uvs/J0135+2158_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 = 0.000140678 Jy ! Component: 100 - total flux cleaned = 0.000298639 Jy ! Component: 150 - total flux cleaned = 0.000396922 Jy ! Component: 200 - total flux cleaned = 0.000514826 Jy ! Component: 250 - total flux cleaned = 0.000538517 Jy ! Component: 300 - total flux cleaned = 0.00056053 Jy ! Component: 350 - total flux cleaned = 0.000497942 Jy ! Component: 400 - total flux cleaned = 0.000558923 Jy ! Component: 450 - total flux cleaned = 0.000617535 Jy ! Component: 500 - total flux cleaned = 0.000636363 Jy ! Component: 550 - total flux cleaned = 0.000673694 Jy ! Component: 600 - total flux cleaned = 0.000673523 Jy ! Component: 650 - total flux cleaned = 0.00070925 Jy ! Component: 700 - total flux cleaned = 0.000726823 Jy ! Component: 750 - total flux cleaned = 0.000726993 Jy ! Component: 800 - total flux cleaned = 0.000660413 Jy ! Component: 850 - total flux cleaned = 0.000644286 Jy ! Component: 900 - total flux cleaned = 0.000612311 Jy ! Component: 950 - total flux cleaned = 0.000580776 Jy ! Component: 1000 - total flux cleaned = 0.000565326 Jy ! Component: 1050 - total flux cleaned = 0.000504406 Jy ! Component: 1100 - total flux cleaned = 0.000459443 Jy ! Component: 1150 - total flux cleaned = 0.000385796 Jy ! Component: 1200 - total flux cleaned = 0.000342054 Jy ! Component: 1250 - total flux cleaned = 0.000270603 Jy ! Component: 1300 - total flux cleaned = 0.000214329 Jy ! Component: 1350 - total flux cleaned = 0.000159147 Jy ! Component: 1400 - total flux cleaned = 0.000104777 Jy ! Component: 1450 - total flux cleaned = 1.06275e-05 Jy ! Component: 1500 - total flux cleaned = -8.21368e-05 Jy ! Component: 1550 - total flux cleaned = -0.000147455 Jy ! Component: 1600 - total flux cleaned = -0.000198907 Jy ! Component: 1650 - total flux cleaned = -0.0002625 Jy ! Component: 1700 - total flux cleaned = -0.000325051 Jy ! Component: 1750 - total flux cleaned = -0.000374662 Jy ! Component: 1800 - total flux cleaned = -0.000484499 Jy ! Component: 1850 - total flux cleaned = -0.000532656 Jy ! Component: 1900 - total flux cleaned = -0.000591939 Jy ! Component: 1950 - total flux cleaned = -0.000638882 Jy ! Component: 2000 - total flux cleaned = -0.000685291 Jy ! Component: 2050 - total flux cleaned = -0.000696802 Jy ! Component: 2100 - total flux cleaned = -0.000742383 Jy ! Component: 2150 - total flux cleaned = -0.000753697 Jy ! Component: 2200 - total flux cleaned = -0.00078732 Jy ! Component: 2250 - total flux cleaned = -0.000831662 Jy ! Component: 2300 - total flux cleaned = -0.000820669 Jy ! Component: 2350 - total flux cleaned = -0.000831612 Jy ! Component: 2400 - total flux cleaned = -0.000874866 Jy ! Component: 2450 - total flux cleaned = -0.000853327 Jy ! Component: 2500 - total flux cleaned = -0.000863935 Jy ! Component: 2550 - total flux cleaned = -0.000874569 Jy ! Component: 2600 - total flux cleaned = -0.000885116 Jy ! Component: 2650 - total flux cleaned = -0.000906036 Jy ! Component: 2700 - total flux cleaned = -0.000926845 Jy ! Component: 2750 - total flux cleaned = -0.000968286 Jy ! Component: 2800 - total flux cleaned = -0.00100951 Jy ! Component: 2850 - total flux cleaned = -0.00103005 Jy ! Component: 2900 - total flux cleaned = -0.00103003 Jy ! Component: 2950 - total flux cleaned = -0.00106074 Jy ! Component: 3000 - total flux cleaned = -0.00110151 Jy ! Component: 3050 - total flux cleaned = -0.00111165 Jy ! Component: 3100 - total flux cleaned = -0.00111159 Jy ! Component: 3150 - total flux cleaned = -0.00115214 Jy ! Component: 3200 - total flux cleaned = -0.00115214 Jy ! Component: 3250 - total flux cleaned = -0.00117242 Jy ! Component: 3300 - total flux cleaned = -0.00120282 Jy ! Component: 3350 - total flux cleaned = -0.00125339 Jy ! Component: 3400 - total flux cleaned = -0.00128372 Jy ! Component: 3450 - total flux cleaned = -0.00133434 Jy ! Component: 3500 - total flux cleaned = -0.00134443 Jy ! Component: 3550 - total flux cleaned = -0.00139512 Jy ! Component: 3600 - total flux cleaned = -0.00143568 Jy ! Component: 3650 - total flux cleaned = -0.00145603 Jy ! Component: 3700 - total flux cleaned = -0.00147633 Jy ! Component: 3750 - total flux cleaned = -0.0014967 Jy ! Component: 3800 - total flux cleaned = -0.00150688 Jy ! Component: 3850 - total flux cleaned = -0.00149664 Jy ! Component: 3900 - total flux cleaned = -0.00149662 Jy ! Component: 3950 - total flux cleaned = -0.00150695 Jy ! Component: 4000 - total flux cleaned = -0.00149664 Jy ! Component: 4050 - total flux cleaned = -0.00149674 Jy ! Total flux subtracted in 4096 components = -0.00148636 Jy ! Clean residual min=-0.000602 max=0.000554 Jy/beam ! Clean residual mean=-0.000000 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.115603 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 396 components and 0.115603 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171af_uvs/J0135+2158_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.69 x 3.832 at 12.98 degrees (North through East) ! Clean map min=-0.0019473 max=0.081471 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J0135+2158_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0814714 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000155232 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.571607 0.571607 1.14321 2.28643 4.57286 9.14572 18.2914 36.5829 73.1657 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.081 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J0135+2158_C_uvs.log closed on Thu Oct 10 13:40:53 2013