! Started logfile: /d2/scr/pima/bp171a5_uvs/J1331-4230_C_uvs.log on Sun Jan 19 22:05:58 2014 obs /d2/scr/pima/bp171a5_uvs/J1331-4230_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1331-4230_C_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.952381 visibilities/baseline/integration-bin. ! Found source: J1331-4230 ! ! 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 480 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a5_uvs/J1331-4230_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=1.003431Jy sigma=25.321701 ! Fit after self-cal, rms=0.952642Jy sigma=23.979944 ! 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=1.59 mas, bmaj=14.59 mas, bpa=11.03 degrees ! Estimated noise=1.73637 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 = 0.0338379 Jy ! Component: 100 - total flux cleaned = 0.044667 Jy ! Total flux subtracted in 100 components = 0.044667 Jy ! Clean residual min=-0.006661 max=0.007749 Jy/beam ! Clean residual mean=0.000053 rms=0.002142 Jy/beam ! Combined flux in latest and established models = 0.044667 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.044667 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=0.032902Jy sigma=0.775414 ! Fit after self-cal, rms=0.032704Jy sigma=0.770416 ! 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=2.006 mas, bmaj=15.2 mas, bpa=10.42 degrees ! Estimated noise=1.32238 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 = 0.0117407 Jy ! Component: 100 - total flux cleaned = 0.0185135 Jy ! Component: 150 - total flux cleaned = 0.022798 Jy ! Component: 200 - total flux cleaned = 0.0256505 Jy ! Total flux subtracted in 200 components = 0.0256505 Jy ! Clean residual min=-0.005337 max=0.008610 Jy/beam ! Clean residual mean=0.000054 rms=0.002198 Jy/beam ! Combined flux in latest and established models = 0.0703176 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 79 components and 0.0703176 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=0.637823 ! Fit after self-cal, rms=0.028213Jy sigma=0.634779 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.006 x 15.2 at 10.42 degrees (North through East) ! Clean map min=-0.0048664 max=0.034418 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: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 KP 0.99 LA 0.86 NL 1.08 ! OV 1.17 PT 0.89 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.15 KP 0.98 LA 1.01 NL 0.84 ! OV 1.16 PT 0.95 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 KP 1.03 LA 0.93 NL 0.93 ! OV 1.13 PT 0.85 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 KP 1.08 LA 0.87 NL 0.88 ! OV 1.13 PT 0.85 SC 1.06 ! ! ! Fit before self-cal, rms=0.028213Jy sigma=0.634779 ! Fit after self-cal, rms=0.027836Jy sigma=0.621092 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.027 mas, bmaj=15.05 mas, bpa=10.43 degrees ! Estimated noise=1.3113 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 = 0.00176985 Jy ! Component: 100 - total flux cleaned = 0.0021618 Jy ! Component: 150 - total flux cleaned = 0.00253854 Jy ! Component: 200 - total flux cleaned = 0.00279973 Jy ! Total flux subtracted in 200 components = 0.00279973 Jy ! Clean residual min=-0.004779 max=0.007034 Jy/beam ! Clean residual mean=0.000058 rms=0.001958 Jy/beam ! Combined flux in latest and established models = 0.0731173 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 98 components and 0.0731173 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=0.027633Jy sigma=0.617057 ! Fit after self-cal, rms=0.027689Jy sigma=0.616448 ! 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=0.027689Jy sigma=0.616448 ! Fit after self-cal, rms=0.027709Jy sigma=0.615963 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.023 mas, bmaj=14.95 mas, bpa=10.43 degrees ! Estimated noise=1.316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000910184 Jy ! Component: 100 - total flux cleaned = 0.00113803 Jy ! Component: 150 - total flux cleaned = 0.0013086 Jy ! Component: 200 - total flux cleaned = 0.00140532 Jy ! Total flux subtracted in 200 components = 0.00140532 Jy ! Clean residual min=-0.004682 max=0.006927 Jy/beam ! Clean residual mean=0.000056 rms=0.001940 Jy/beam ! Combined flux in latest and established models = 0.0745226 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 119 components and 0.0745226 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=0.027594Jy sigma=0.613949 ! Fit after self-cal, rms=0.027595Jy sigma=0.613702 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 = 3.09373e-05 Jy ! Component: 100 - total flux cleaned = 0.000165441 Jy ! Component: 150 - total flux cleaned = 0.00025996 Jy ! Component: 200 - total flux cleaned = 0.000319572 Jy ! Total flux subtracted in 200 components = 0.000319572 Jy ! Clean residual min=-0.004607 max=0.006839 Jy/beam ! Clean residual mean=0.000056 rms=0.001927 Jy/beam ! Combined flux in latest and established models = 0.0748422 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 127 components and 0.0748422 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=0.027509Jy sigma=0.612160 ! Fit after self-cal, rms=0.027512Jy sigma=0.611886 ! 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=0.027512Jy sigma=0.611886 ! Fit after self-cal, rms=0.027502Jy sigma=0.611687 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.017 mas, bmaj=14.94 mas, bpa=10.44 degrees ! Estimated noise=1.31894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000480283 Jy ! Component: 100 - total flux cleaned = 0.00060961 Jy ! Component: 150 - total flux cleaned = 0.000728243 Jy ! Component: 200 - total flux cleaned = 0.000784845 Jy ! Total flux subtracted in 200 components = 0.000784845 Jy ! Clean residual min=-0.004590 max=0.006783 Jy/beam ! Clean residual mean=0.000056 rms=0.001920 Jy/beam ! Combined flux in latest and established models = 0.075627 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 129 components and 0.075627 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=0.027416Jy sigma=0.610288 ! Fit after self-cal, rms=0.027419Jy sigma=0.610010 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 = 1.00144e-06 Jy ! Component: 100 - total flux cleaned = 6.37389e-05 Jy ! Component: 150 - total flux cleaned = 0.000174613 Jy ! Component: 200 - total flux cleaned = 0.000226408 Jy ! Total flux subtracted in 200 components = 0.000226408 Jy ! Clean residual min=-0.004528 max=0.006674 Jy/beam ! Clean residual mean=0.000056 rms=0.001906 Jy/beam ! Combined flux in latest and established models = 0.0758534 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 133 components and 0.0758534 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=0.027347Jy sigma=0.608729 ! Fit after self-cal, rms=0.027350Jy sigma=0.608432 ! 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=0.027350Jy sigma=0.608432 ! Fit after self-cal, rms=0.027336Jy sigma=0.608344 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.707 mas, bmaj=18.57 mas, bpa=0.2715 degrees ! Estimated noise=1.53043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000825817 Jy ! Component: 100 - total flux cleaned = 0.000980577 Jy ! Component: 150 - total flux cleaned = 0.00111789 Jy ! Component: 200 - total flux cleaned = 0.00118119 Jy ! Total flux subtracted in 200 components = 0.00118119 Jy ! Clean residual min=-0.005710 max=0.008913 Jy/beam ! Clean residual mean=0.000087 rms=0.002763 Jy/beam ! Combined flux in latest and established models = 0.0770346 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 143 components and 0.0770346 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=0.027267Jy sigma=0.607558 ! Fit after self-cal, rms=0.027267Jy sigma=0.607210 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 = 0.000184979 Jy ! Component: 100 - total flux cleaned = 0.000185383 Jy ! Component: 150 - total flux cleaned = 0.000215826 Jy ! Component: 200 - total flux cleaned = 0.000216162 Jy ! Total flux subtracted in 200 components = 0.000216162 Jy ! Clean residual min=-0.005696 max=0.008967 Jy/beam ! Clean residual mean=0.000087 rms=0.002748 Jy/beam ! Combined flux in latest and established models = 0.0772508 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 145 components and 0.0772508 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=0.027232Jy sigma=0.606665 ! Fit after self-cal, rms=0.027236Jy sigma=0.606537 ! 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=2.011 mas, bmaj=14.94 mas, bpa=10.46 degrees ! Estimated noise=1.32044 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.011 x 14.94 at 10.46 degrees (North through East) ! Clean map min=-0.0045454 max=0.03391 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=1.59 mas, bmaj=14.41 mas, bpa=11.11 degrees ! Estimated noise=1.7316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0336923 Jy ! Component: 100 - total flux cleaned = 0.045332 Jy ! Component: 150 - total flux cleaned = 0.0532344 Jy ! Component: 200 - total flux cleaned = 0.0588485 Jy ! Total flux subtracted in 200 components = 0.0588485 Jy ! Clean residual min=-0.005579 max=0.006536 Jy/beam ! Clean residual mean=0.000047 rms=0.001702 Jy/beam ! Combined flux in latest and established models = 0.0588485 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.0588485 Jy ! Inverting map and beam ! Estimated beam: bmin=2.011 mas, bmaj=14.94 mas, bpa=10.46 degrees ! Estimated noise=1.32044 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 = 0.00711848 Jy ! Component: 100 - total flux cleaned = 0.0111726 Jy ! Component: 150 - total flux cleaned = 0.0137691 Jy ! Component: 200 - total flux cleaned = 0.0154844 Jy ! Total flux subtracted in 200 components = 0.0154844 Jy ! Clean residual min=-0.004594 max=0.007195 Jy/beam ! Clean residual mean=0.000060 rms=0.001955 Jy/beam ! Combined flux in latest and established models = 0.0743329 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 85 components and 0.0743329 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=4.707 mas, bmaj=18.57 mas, bpa=0.2715 degrees ! Estimated noise=1.53043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160332 Jy ! Component: 100 - total flux cleaned = 0.00181341 Jy ! Component: 150 - total flux cleaned = 0.00195682 Jy ! Component: 200 - total flux cleaned = 0.00213064 Jy ! Total flux subtracted in 200 components = 0.00213064 Jy ! Clean residual min=-0.005845 max=0.009081 Jy/beam ! Clean residual mean=0.000090 rms=0.002807 Jy/beam ! Combined flux in latest and established models = 0.0764635 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 = 4.21519e-05 Jy ! Component: 100 - total flux cleaned = 0.000119686 Jy ! Component: 150 - total flux cleaned = 0.000193908 Jy ! Component: 200 - total flux cleaned = 0.000263731 Jy ! Total flux subtracted in 200 components = 0.000263731 Jy ! Clean residual min=-0.005728 max=0.009032 Jy/beam ! Clean residual mean=0.000088 rms=0.002766 Jy/beam ! Combined flux in latest and established models = 0.0767272 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 110 components and 0.0767272 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.011 mas, bmaj=14.94 mas, bpa=10.46 degrees ! Estimated noise=1.32044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.56832e-05 Jy ! Component: 100 - total flux cleaned = 0.000181079 Jy ! Component: 150 - total flux cleaned = 0.000206841 Jy ! Component: 200 - total flux cleaned = 0.000231468 Jy ! Total flux subtracted in 200 components = 0.000231468 Jy ! Clean residual min=-0.004495 max=0.006657 Jy/beam ! Clean residual mean=0.000057 rms=0.001876 Jy/beam ! Combined flux in latest and established models = 0.0769587 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 119 components and 0.0769587 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=0.027126Jy sigma=0.604321 ! Fit after self-cal, rms=0.027087Jy sigma=0.602470 wmodel /d2/scr/pima/bp171a5_uvs/J1331-4230_C_map.mod ! Writing 119 model components to file: /d2/scr/pima/bp171a5_uvs/J1331-4230_C_map.mod wobs /d2/scr/pima/bp171a5_uvs/J1331-4230_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1331-4230_C_uvs.fits wwins /d2/scr/pima/bp171a5_uvs/J1331-4230_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a5_uvs/J1331-4230_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 = 0.0027517 Jy ! Component: 100 - total flux cleaned = 0.00501523 Jy ! Component: 150 - total flux cleaned = 0.00698712 Jy ! Component: 200 - total flux cleaned = 0.00804768 Jy ! Component: 250 - total flux cleaned = 0.00887096 Jy ! Component: 300 - total flux cleaned = 0.00961577 Jy ! Component: 350 - total flux cleaned = 0.00998583 Jy ! Component: 400 - total flux cleaned = 0.0101348 Jy ! Component: 450 - total flux cleaned = 0.0100885 Jy ! Component: 500 - total flux cleaned = 0.0100001 Jy ! Component: 550 - total flux cleaned = 0.00995845 Jy ! Component: 600 - total flux cleaned = 0.00999783 Jy ! Component: 650 - total flux cleaned = 0.00999633 Jy ! Component: 700 - total flux cleaned = 0.0102142 Jy ! Component: 750 - total flux cleaned = 0.0104226 Jy ! Component: 800 - total flux cleaned = 0.0105906 Jy ! Component: 850 - total flux cleaned = 0.0108178 Jy ! Component: 900 - total flux cleaned = 0.0110388 Jy ! Component: 950 - total flux cleaned = 0.0112543 Jy ! Component: 1000 - total flux cleaned = 0.0115546 Jy ! Component: 1050 - total flux cleaned = 0.0118188 Jy ! Component: 1100 - total flux cleaned = 0.0120485 Jy ! Component: 1150 - total flux cleaned = 0.0123568 Jy ! Component: 1200 - total flux cleaned = 0.0125484 Jy ! Component: 1250 - total flux cleaned = 0.0127905 Jy ! Component: 1300 - total flux cleaned = 0.0130275 Jy ! Component: 1350 - total flux cleaned = 0.0133112 Jy ! Component: 1400 - total flux cleaned = 0.0134885 Jy ! Component: 1450 - total flux cleaned = 0.0137372 Jy ! Component: 1500 - total flux cleaned = 0.0139332 Jy ! Component: 1550 - total flux cleaned = 0.0141257 Jy ! Component: 1600 - total flux cleaned = 0.0142207 Jy ! Component: 1650 - total flux cleaned = 0.0143145 Jy ! Component: 1700 - total flux cleaned = 0.0144072 Jy ! Component: 1750 - total flux cleaned = 0.0144757 Jy ! Component: 1800 - total flux cleaned = 0.0144984 Jy ! Component: 1850 - total flux cleaned = 0.0145211 Jy ! Component: 1900 - total flux cleaned = 0.0145666 Jy ! Component: 1950 - total flux cleaned = 0.0145893 Jy ! Component: 2000 - total flux cleaned = 0.0146352 Jy ! Component: 2050 - total flux cleaned = 0.0147272 Jy ! Component: 2100 - total flux cleaned = 0.0147274 Jy ! Component: 2150 - total flux cleaned = 0.0147739 Jy ! Component: 2200 - total flux cleaned = 0.0148207 Jy ! Component: 2250 - total flux cleaned = 0.0149151 Jy ! Component: 2300 - total flux cleaned = 0.0150105 Jy ! Component: 2350 - total flux cleaned = 0.0151073 Jy ! Component: 2400 - total flux cleaned = 0.0152539 Jy ! Component: 2450 - total flux cleaned = 0.015353 Jy ! Component: 2500 - total flux cleaned = 0.0154783 Jy ! Component: 2550 - total flux cleaned = 0.0156051 Jy ! Component: 2600 - total flux cleaned = 0.0157082 Jy ! Component: 2650 - total flux cleaned = 0.0157605 Jy ! Component: 2700 - total flux cleaned = 0.0158136 Jy ! Component: 2750 - total flux cleaned = 0.0158949 Jy ! Component: 2800 - total flux cleaned = 0.0159499 Jy ! Component: 2850 - total flux cleaned = 0.0160341 Jy ! Component: 2900 - total flux cleaned = 0.0160915 Jy ! Component: 2950 - total flux cleaned = 0.0161498 Jy ! Component: 3000 - total flux cleaned = 0.0162389 Jy ! Component: 3050 - total flux cleaned = 0.0162996 Jy ! Component: 3100 - total flux cleaned = 0.0163614 Jy ! Component: 3150 - total flux cleaned = 0.0164242 Jy ! Component: 3200 - total flux cleaned = 0.0164883 Jy ! Component: 3250 - total flux cleaned = 0.0165862 Jy ! Component: 3300 - total flux cleaned = 0.016653 Jy ! Component: 3350 - total flux cleaned = 0.0167213 Jy ! Component: 3400 - total flux cleaned = 0.0167907 Jy ! Component: 3450 - total flux cleaned = 0.0168614 Jy ! Component: 3500 - total flux cleaned = 0.0169338 Jy ! Component: 3550 - total flux cleaned = 0.0170069 Jy ! Component: 3600 - total flux cleaned = 0.0170822 Jy ! Component: 3650 - total flux cleaned = 0.0171586 Jy ! Component: 3700 - total flux cleaned = 0.0172367 Jy ! Component: 3750 - total flux cleaned = 0.0173167 Jy ! Component: 3800 - total flux cleaned = 0.0173982 Jy ! Component: 3850 - total flux cleaned = 0.0174818 Jy ! Component: 3900 - total flux cleaned = 0.0175241 Jy ! Component: 3950 - total flux cleaned = 0.0176108 Jy ! Component: 4000 - total flux cleaned = 0.0176991 Jy ! Component: 4050 - total flux cleaned = 0.0177894 Jy ! Total flux subtracted in 4096 components = 0.0178819 Jy ! Clean residual min=-0.002533 max=0.002424 Jy/beam ! Clean residual mean=0.000015 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.0948406 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 433 components and 0.0948405 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a5_uvs/J1331-4230_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.011 x 14.94 at 10.46 degrees (North through East) ! Clean map min=-0.0040307 max=0.028101 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J1331-4230_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0281012 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000802046 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -8.56242 8.56242 17.1248 34.2497 68.4993 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.028 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 35.036 quit ! Quitting program ! Log file /d2/scr/pima/bp171a5_uvs/J1331-4230_C_uvs.log closed on Sun Jan 19 22:06:05 2014