! Started logfile: /scr/pima/bp192a1_uvs/J0403+7026_C_uvs.log on Wed Sep 16 13:31:16 2015 obs /scr/pima/bp192a1_uvs/J0403+7026_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0403+7026_C_uva.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.844444 visibilities/baseline/integration-bin. ! Found source: J0403+7026 ! ! 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 5776 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/bp192a1_uvs/J0403+7026_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=1.006042Jy sigma=24.873576 ! Fit after self-cal, rms=0.938247Jy sigma=23.126099 ! 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=1.306 mas, bmaj=5.357 mas, bpa=4.35 degrees ! Estimated noise=0.586495 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 = 0.0423235 Jy ! Component: 100 - total flux cleaned = 0.0601051 Jy ! Total flux subtracted in 100 components = 0.0601051 Jy ! Clean residual min=-0.007504 max=0.018277 Jy/beam ! Clean residual mean=0.000000 rms=0.002584 Jy/beam ! Combined flux in latest and established models = 0.0601051 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0601051 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=0.061886Jy sigma=1.544039 ! Fit after self-cal, rms=0.059472Jy sigma=1.489567 ! Inverting map ! Added new window around map position (-62.1, -0.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0177058 Jy ! Component: 100 - total flux cleaned = 0.0295374 Jy ! Total flux subtracted in 100 components = 0.0295374 Jy ! Clean residual min=-0.006941 max=0.009130 Jy/beam ! Clean residual mean=-0.000000 rms=0.002115 Jy/beam ! Combined flux in latest and established models = 0.0896425 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.0896425 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=0.050201Jy sigma=1.240238 ! Fit after self-cal, rms=0.049600Jy sigma=1.229788 ! 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=1.574 mas, bmaj=5.383 mas, bpa=3.155 degrees ! Estimated noise=0.380338 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 = 0.0189062 Jy ! Component: 100 - total flux cleaned = 0.0326477 Jy ! Component: 150 - total flux cleaned = 0.0431617 Jy ! Component: 200 - total flux cleaned = 0.0515841 Jy ! Total flux subtracted in 200 components = 0.0515841 Jy ! Clean residual min=-0.007970 max=0.011367 Jy/beam ! Clean residual mean=-0.000001 rms=0.002360 Jy/beam ! Combined flux in latest and established models = 0.141227 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 54 components and 0.141227 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=0.039263Jy sigma=0.944191 ! Fit after self-cal, rms=0.038824Jy sigma=0.934732 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.574 x 5.383 at 3.155 degrees (North through East) ! Clean map min=-0.0074711 max=0.068677 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* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.038824Jy sigma=0.934732 ! Fit after self-cal, rms=0.038824Jy sigma=0.934732 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.574 mas, bmaj=5.383 mas, bpa=3.155 degrees ! Estimated noise=0.380338 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 (-64.8, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105906 Jy ! Component: 100 - total flux cleaned = 0.0170045 Jy ! Component: 150 - total flux cleaned = 0.0222612 Jy ! Component: 200 - total flux cleaned = 0.0268125 Jy ! Total flux subtracted in 200 components = 0.0268125 Jy ! Clean residual min=-0.006675 max=0.006361 Jy/beam ! Clean residual mean=-0.000001 rms=0.001678 Jy/beam ! Combined flux in latest and established models = 0.168039 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 101 components and 0.168039 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=0.035157Jy sigma=0.837016 ! Fit after self-cal, rms=0.034954Jy sigma=0.832344 ! 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=0.034954Jy sigma=0.832344 ! Fit after self-cal, rms=0.034044Jy sigma=0.813641 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.581 mas, bmaj=5.39 mas, bpa=3.123 degrees ! Estimated noise=0.375607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00338758 Jy ! Component: 100 - total flux cleaned = 0.00564875 Jy ! Component: 150 - total flux cleaned = 0.00744951 Jy ! Component: 200 - total flux cleaned = 0.00915059 Jy ! Total flux subtracted in 200 components = 0.00915059 Jy ! Clean residual min=-0.005487 max=0.004458 Jy/beam ! Clean residual mean=-0.000001 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.17719 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 137 components and 0.17719 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=0.033441Jy sigma=0.797711 ! Fit after self-cal, rms=0.033432Jy sigma=0.797265 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 = 0.00151637 Jy ! Component: 100 - total flux cleaned = 0.00292692 Jy ! Component: 150 - total flux cleaned = 0.00413003 Jy ! Component: 200 - total flux cleaned = 0.00527681 Jy ! Total flux subtracted in 200 components = 0.00527681 Jy ! Clean residual min=-0.005138 max=0.004200 Jy/beam ! Clean residual mean=-0.000001 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 0.182467 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 150 components and 0.182467 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=0.033163Jy sigma=0.790782 ! Fit after self-cal, rms=0.033156Jy sigma=0.790667 ! 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=0.033156Jy sigma=0.790667 ! Fit after self-cal, rms=0.033116Jy sigma=0.784090 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.582 mas, bmaj=5.381 mas, bpa=3.046 degrees ! Estimated noise=0.377764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164387 Jy ! Component: 100 - total flux cleaned = 0.00287371 Jy ! Component: 150 - total flux cleaned = 0.00371755 Jy ! Component: 200 - total flux cleaned = 0.00440091 Jy ! Total flux subtracted in 200 components = 0.00440091 Jy ! Clean residual min=-0.004682 max=0.004057 Jy/beam ! Clean residual mean=-0.000001 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.186867 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 167 components and 0.186867 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=0.032964Jy sigma=0.780737 ! Fit after self-cal, rms=0.032962Jy sigma=0.780667 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 = 0.000565845 Jy ! Component: 100 - total flux cleaned = 0.00104853 Jy ! Component: 150 - total flux cleaned = 0.00149685 Jy ! Component: 200 - total flux cleaned = 0.00194621 Jy ! Total flux subtracted in 200 components = 0.00194621 Jy ! Clean residual min=-0.004598 max=0.004001 Jy/beam ! Clean residual mean=-0.000001 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.188814 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 171 components and 0.188814 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=0.032891Jy sigma=0.779113 ! Fit after self-cal, rms=0.032889Jy sigma=0.779099 ! 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=0.032889Jy sigma=0.779099 ! Fit after self-cal, rms=0.032982Jy sigma=0.778518 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.222 mas, bmaj=5.878 mas, bpa=-4.693 degrees ! Estimated noise=0.483841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00368388 Jy ! Component: 100 - total flux cleaned = 0.00592351 Jy ! Component: 150 - total flux cleaned = 0.00755782 Jy ! Component: 200 - total flux cleaned = 0.00843064 Jy ! Total flux subtracted in 200 components = 0.00843064 Jy ! Clean residual min=-0.005574 max=0.007390 Jy/beam ! Clean residual mean=-0.000002 rms=0.001891 Jy/beam ! Combined flux in latest and established models = 0.197244 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 188 components and 0.197244 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=0.033024Jy sigma=0.779231 ! Fit after self-cal, rms=0.033011Jy sigma=0.779051 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 = 0.000590417 Jy ! Component: 100 - total flux cleaned = 0.00100935 Jy ! Component: 150 - total flux cleaned = 0.00124126 Jy ! Component: 200 - total flux cleaned = 0.00136035 Jy ! Total flux subtracted in 200 components = 0.00136035 Jy ! Clean residual min=-0.005412 max=0.007166 Jy/beam ! Clean residual mean=-0.000002 rms=0.001866 Jy/beam ! Combined flux in latest and established models = 0.198605 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 193 components and 0.198605 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=0.033052Jy sigma=0.779971 ! Fit after self-cal, rms=0.033049Jy sigma=0.779947 ! 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=1.58 mas, bmaj=5.378 mas, bpa=3.042 degrees ! Estimated noise=0.379498 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.58 x 5.378 at 3.042 degrees (North through East) ! Clean map min=-0.0043415 max=0.06775 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=1.31 mas, bmaj=5.344 mas, bpa=4.259 degrees ! Estimated noise=0.588447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0447644 Jy ! Component: 100 - total flux cleaned = 0.0662613 Jy ! Component: 150 - total flux cleaned = 0.0819007 Jy ! Component: 200 - total flux cleaned = 0.0945013 Jy ! Total flux subtracted in 200 components = 0.0945013 Jy ! Clean residual min=-0.005734 max=0.007941 Jy/beam ! Clean residual mean=-0.000001 rms=0.001894 Jy/beam ! Combined flux in latest and established models = 0.0945013 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0945013 Jy ! Inverting map and beam ! Estimated beam: bmin=1.58 mas, bmaj=5.378 mas, bpa=3.042 degrees ! Estimated noise=0.379498 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 = 0.0186667 Jy ! Component: 100 - total flux cleaned = 0.0325285 Jy ! Component: 150 - total flux cleaned = 0.0431389 Jy ! Component: 200 - total flux cleaned = 0.0514998 Jy ! Total flux subtracted in 200 components = 0.0514998 Jy ! Clean residual min=-0.006477 max=0.006640 Jy/beam ! Clean residual mean=-0.000002 rms=0.001980 Jy/beam ! Combined flux in latest and established models = 0.146001 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 66 components and 0.146001 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=3.222 mas, bmaj=5.878 mas, bpa=-4.693 degrees ! Estimated noise=0.483841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014428 Jy ! Component: 100 - total flux cleaned = 0.0243136 Jy ! Component: 150 - total flux cleaned = 0.0316384 Jy ! Component: 200 - total flux cleaned = 0.0371549 Jy ! Total flux subtracted in 200 components = 0.0371549 Jy ! Clean residual min=-0.007649 max=0.008673 Jy/beam ! Clean residual mean=-0.000003 rms=0.002302 Jy/beam ! Combined flux in latest and established models = 0.183156 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 = 0.00417965 Jy ! Component: 100 - total flux cleaned = 0.00736358 Jy ! Component: 150 - total flux cleaned = 0.00981292 Jy ! Component: 200 - total flux cleaned = 0.0113009 Jy ! Total flux subtracted in 200 components = 0.0113009 Jy ! Clean residual min=-0.005755 max=0.007742 Jy/beam ! Clean residual mean=-0.000005 rms=0.001934 Jy/beam ! Combined flux in latest and established models = 0.194457 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 157 components and 0.194457 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.58 mas, bmaj=5.378 mas, bpa=3.042 degrees ! Estimated noise=0.379498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000912845 Jy ! Component: 100 - total flux cleaned = -0.00110786 Jy ! Component: 150 - total flux cleaned = -0.00135026 Jy ! Component: 200 - total flux cleaned = -0.00142488 Jy ! Total flux subtracted in 200 components = -0.00142488 Jy ! Clean residual min=-0.004531 max=0.004451 Jy/beam ! Clean residual mean=-0.000001 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.193032 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 176 components and 0.193032 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=0.033312Jy sigma=0.785261 ! Fit after self-cal, rms=0.033306Jy sigma=0.784982 wmodel /scr/pima/bp192a1_uvs/J0403+7026_C_map.mod ! Writing 176 model components to file: /scr/pima/bp192a1_uvs/J0403+7026_C_map.mod wobs /scr/pima/bp192a1_uvs/J0403+7026_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0403+7026_C_uvs.fits wwins /scr/pima/bp192a1_uvs/J0403+7026_C_map.win ! wwins: Wrote 3 windows to /scr/pima/bp192a1_uvs/J0403+7026_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 = 0.000624153 Jy ! Component: 100 - total flux cleaned = 0.00179014 Jy ! Component: 150 - total flux cleaned = 0.00264785 Jy ! Component: 200 - total flux cleaned = 0.00319374 Jy ! Component: 250 - total flux cleaned = 0.00381579 Jy ! Component: 300 - total flux cleaned = 0.00451256 Jy ! Component: 350 - total flux cleaned = 0.00486698 Jy ! Component: 400 - total flux cleaned = 0.00510988 Jy ! Component: 450 - total flux cleaned = 0.0053905 Jy ! Component: 500 - total flux cleaned = 0.00557075 Jy ! Component: 550 - total flux cleaned = 0.00570066 Jy ! Component: 600 - total flux cleaned = 0.00570154 Jy ! Component: 650 - total flux cleaned = 0.00578342 Jy ! Component: 700 - total flux cleaned = 0.00578393 Jy ! Component: 750 - total flux cleaned = 0.00570743 Jy ! Component: 800 - total flux cleaned = 0.00567034 Jy ! Component: 850 - total flux cleaned = 0.00570591 Jy ! Component: 900 - total flux cleaned = 0.00563446 Jy ! Component: 950 - total flux cleaned = 0.00546396 Jy ! Component: 1000 - total flux cleaned = 0.00553085 Jy ! Component: 1050 - total flux cleaned = 0.00533566 Jy ! Component: 1100 - total flux cleaned = 0.00527365 Jy ! Component: 1150 - total flux cleaned = 0.00530419 Jy ! Component: 1200 - total flux cleaned = 0.00527438 Jy ! Component: 1250 - total flux cleaned = 0.00515689 Jy ! Component: 1300 - total flux cleaned = 0.00510027 Jy ! Component: 1350 - total flux cleaned = 0.00504377 Jy ! Component: 1400 - total flux cleaned = 0.00501651 Jy ! Component: 1450 - total flux cleaned = 0.00488163 Jy ! Component: 1500 - total flux cleaned = 0.00488206 Jy ! Component: 1550 - total flux cleaned = 0.00493345 Jy ! Component: 1600 - total flux cleaned = 0.00495807 Jy ! Component: 1650 - total flux cleaned = 0.00498273 Jy ! Component: 1700 - total flux cleaned = 0.00481219 Jy ! Component: 1750 - total flux cleaned = 0.00488456 Jy ! Component: 1800 - total flux cleaned = 0.00488494 Jy ! Component: 1850 - total flux cleaned = 0.00490798 Jy ! Component: 1900 - total flux cleaned = 0.00490791 Jy ! Component: 1950 - total flux cleaned = 0.00490828 Jy ! Component: 2000 - total flux cleaned = 0.00495191 Jy ! Component: 2050 - total flux cleaned = 0.0049736 Jy ! Component: 2100 - total flux cleaned = 0.00501559 Jy ! Component: 2150 - total flux cleaned = 0.00501528 Jy ! Component: 2200 - total flux cleaned = 0.00511781 Jy ! Component: 2250 - total flux cleaned = 0.00513797 Jy ! Component: 2300 - total flux cleaned = 0.00515771 Jy ! Component: 2350 - total flux cleaned = 0.00517743 Jy ! Component: 2400 - total flux cleaned = 0.00525541 Jy ! Component: 2450 - total flux cleaned = 0.00529417 Jy ! Component: 2500 - total flux cleaned = 0.00544597 Jy ! Component: 2550 - total flux cleaned = 0.00552093 Jy ! Component: 2600 - total flux cleaned = 0.00559516 Jy ! Component: 2650 - total flux cleaned = 0.00568681 Jy ! Component: 2700 - total flux cleaned = 0.00581327 Jy ! Component: 2750 - total flux cleaned = 0.00588413 Jy ! Component: 2800 - total flux cleaned = 0.00595447 Jy ! Component: 2850 - total flux cleaned = 0.00605843 Jy ! Component: 2900 - total flux cleaned = 0.00619549 Jy ! Component: 2950 - total flux cleaned = 0.00628015 Jy ! Component: 3000 - total flux cleaned = 0.0063302 Jy ! Component: 3050 - total flux cleaned = 0.00647903 Jy ! Component: 3100 - total flux cleaned = 0.00652831 Jy ! Component: 3150 - total flux cleaned = 0.00664164 Jy ! Component: 3200 - total flux cleaned = 0.00672153 Jy ! Component: 3250 - total flux cleaned = 0.00681623 Jy ! Component: 3300 - total flux cleaned = 0.00684732 Jy ! Component: 3350 - total flux cleaned = 0.00692457 Jy ! Component: 3400 - total flux cleaned = 0.00698564 Jy ! Component: 3450 - total flux cleaned = 0.00707599 Jy ! Component: 3500 - total flux cleaned = 0.00710558 Jy ! Component: 3550 - total flux cleaned = 0.00717949 Jy ! Component: 3600 - total flux cleaned = 0.00722312 Jy ! Component: 3650 - total flux cleaned = 0.00726663 Jy ! Component: 3700 - total flux cleaned = 0.00735261 Jy ! Component: 3750 - total flux cleaned = 0.00739503 Jy ! Component: 3800 - total flux cleaned = 0.0074087 Jy ! Component: 3850 - total flux cleaned = 0.00749183 Jy ! Component: 3900 - total flux cleaned = 0.00751922 Jy ! Component: 3950 - total flux cleaned = 0.00756009 Jy ! Component: 4000 - total flux cleaned = 0.00764104 Jy ! Component: 4050 - total flux cleaned = 0.00766777 Jy ! Total flux subtracted in 4096 components = 0.00768087 Jy ! Clean residual min=-0.000669 max=0.000685 Jy/beam ! Clean residual mean=0.000001 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.200713 Jy keep ! Adding 341 model components to the UV plane model. ! The established model now contains 517 components and 0.200713 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0403+7026_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.58 x 5.378 at 3.042 degrees (North through East) ! Clean map min=-0.0027458 max=0.066937 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0403+7026_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.066937 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000235924 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.05737 1.05737 2.11474 4.22949 8.45898 16.918 33.8359 67.6718 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.066 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 283.722 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0403+7026_C_uvs.log closed on Wed Sep 16 13:31:21 2015