! Started logfile: /scr/pima/bp192a0_uvs/J0236-3745_C_uvs.log on Fri Aug 21 07:25:02 2015 obs /scr/pima/bp192a0_uvs/J0236-3745_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a0_uvs/J0236-3745_C_uva.fits ! AN table 1: 19 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.733333 visibilities/baseline/integration-bin. ! Found source: J0236-3745 ! ! 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 1672 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/bp192a0_uvs/J0236-3745_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=1.008680Jy sigma=15.402998 ! Fit after self-cal, rms=0.915483Jy sigma=13.847424 ! 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=4.437 mas, bmaj=45.12 mas, bpa=-10.08 degrees ! Estimated noise=1.60151 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0658421 Jy ! Component: 100 - total flux cleaned = 0.101322 Jy ! Total flux subtracted in 100 components = 0.101322 Jy ! Clean residual min=-0.014117 max=0.019623 Jy/beam ! Clean residual mean=0.000045 rms=0.009044 Jy/beam ! Combined flux in latest and established models = 0.101322 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 56 components and 0.101322 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=0.079604Jy sigma=1.274177 ! Fit after self-cal, rms=0.078288Jy sigma=1.255985 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.124 mas, bmaj=41.32 mas, bpa=-9.927 degrees ! Estimated noise=1.16065 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 = 0.036513 Jy ! Component: 100 - total flux cleaned = 0.0544074 Jy ! Component: 150 - total flux cleaned = 0.0613485 Jy ! Component: 200 - total flux cleaned = 0.06593 Jy ! Total flux subtracted in 200 components = 0.06593 Jy ! Clean residual min=-0.010164 max=0.010259 Jy/beam ! Clean residual mean=-0.000061 rms=0.006944 Jy/beam ! Combined flux in latest and established models = 0.167252 Jy ! Performing phase self-cal ! Adding 149 model components to the UV plane model. ! The established model now contains 205 components and 0.167252 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=0.057004Jy sigma=0.840221 ! Fit after self-cal, rms=0.056646Jy sigma=0.832760 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.124 x 41.32 at -9.927 degrees (North through East) ! Clean map min=-0.014695 max=0.069091 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! Correcting IF 5. ! 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* ! ! ! Correcting IF 6. ! 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* ! ! ! Correcting IF 7. ! 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* ! ! ! Correcting IF 8. ! 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* ! ! ! Fit before self-cal, rms=0.056646Jy sigma=0.832760 ! Fit after self-cal, rms=0.056646Jy sigma=0.832760 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.124 mas, bmaj=41.32 mas, bpa=-9.927 degrees ! Estimated noise=1.16065 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 = 0.00396454 Jy ! Component: 100 - total flux cleaned = 0.00771211 Jy ! Component: 150 - total flux cleaned = 0.00970344 Jy ! Component: 200 - total flux cleaned = 0.0117986 Jy ! Total flux subtracted in 200 components = 0.0117986 Jy ! Clean residual min=-0.005426 max=0.005423 Jy/beam ! Clean residual mean=-0.000039 rms=0.003868 Jy/beam ! Combined flux in latest and established models = 0.17905 Jy ! Performing phase self-cal ! Adding 159 model components to the UV plane model. ! The established model now contains 361 components and 0.17905 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=0.051333Jy sigma=0.720229 ! Fit after self-cal, rms=0.051217Jy sigma=0.717500 ! 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=0.051217Jy sigma=0.717500 ! Fit after self-cal, rms=0.051217Jy sigma=0.717500 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.124 mas, bmaj=41.32 mas, bpa=-9.927 degrees ! Estimated noise=1.16065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000504061 Jy ! Component: 100 - total flux cleaned = 0.000234481 Jy ! Component: 150 - total flux cleaned = -2.1806e-05 Jy ! Component: 200 - total flux cleaned = -0.00065145 Jy ! Total flux subtracted in 200 components = -0.00065145 Jy ! Clean residual min=-0.003327 max=0.003319 Jy/beam ! Clean residual mean=-0.000042 rms=0.002272 Jy/beam ! Combined flux in latest and established models = 0.178399 Jy selfcal ! Performing phase self-cal ! Adding 141 model components to the UV plane model. ! The established model now contains 496 components and 0.178399 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=0.049144Jy sigma=0.673563 ! Fit after self-cal, rms=0.049120Jy sigma=0.673001 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 = 7.67299e-05 Jy ! Component: 100 - total flux cleaned = -0.000947439 Jy ! Component: 150 - total flux cleaned = -0.00215078 Jy ! Component: 200 - total flux cleaned = -0.00309504 Jy ! Total flux subtracted in 200 components = -0.00309504 Jy ! Clean residual min=-0.002115 max=0.002106 Jy/beam ! Clean residual mean=-0.000041 rms=0.001324 Jy/beam ! Combined flux in latest and established models = 0.175304 Jy ! Performing phase self-cal ! Adding 145 model components to the UV plane model. ! The established model now contains 621 components and 0.175304 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=0.048248Jy sigma=0.655623 ! Fit after self-cal, rms=0.048262Jy sigma=0.655403 ! 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=0.048262Jy sigma=0.655403 ! Fit after self-cal, rms=0.048606Jy sigma=0.650111 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.132 mas, bmaj=41.29 mas, bpa=-9.928 degrees ! Estimated noise=1.17247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016724 Jy ! Component: 100 - total flux cleaned = 0.000791201 Jy ! Component: 150 - total flux cleaned = -7.76361e-05 Jy ! Component: 200 - total flux cleaned = -0.00025167 Jy ! Total flux subtracted in 200 components = -0.00025167 Jy ! Clean residual min=-0.001364 max=0.001367 Jy/beam ! Clean residual mean=-0.000028 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.175052 Jy selfcal ! Performing phase self-cal ! Adding 125 model components to the UV plane model. ! The established model now contains 739 components and 0.175052 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=0.048213Jy sigma=0.642938 ! Fit after self-cal, rms=0.048238Jy sigma=0.642707 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 = 0.000326531 Jy ! Component: 100 - total flux cleaned = 9.23325e-05 Jy ! Component: 150 - total flux cleaned = 0.000308947 Jy ! Component: 200 - total flux cleaned = 0.000652726 Jy ! Total flux subtracted in 200 components = 0.000652726 Jy ! Clean residual min=-0.001127 max=0.001123 Jy/beam ! Clean residual mean=-0.000029 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.175705 Jy ! Performing phase self-cal ! Adding 97 model components to the UV plane model. ! The established model now contains 825 components and 0.175705 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=0.048026Jy sigma=0.639393 ! Fit after self-cal, rms=0.048041Jy sigma=0.639266 ! 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=0.048041Jy sigma=0.639266 ! Fit after self-cal, rms=0.047664Jy sigma=0.632981 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.538 mas, bmaj=41.12 mas, bpa=-9.689 degrees ! Estimated noise=1.144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00141952 Jy ! Component: 100 - total flux cleaned = -0.0030217 Jy ! Component: 150 - total flux cleaned = -0.00346859 Jy ! Component: 200 - total flux cleaned = -0.0035269 Jy ! Total flux subtracted in 200 components = -0.0035269 Jy ! Clean residual min=-0.000926 max=0.000929 Jy/beam ! Clean residual mean=-0.000035 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.172178 Jy selfcal ! Performing phase self-cal ! Adding 95 model components to the UV plane model. ! The established model now contains 909 components and 0.172178 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=0.047497Jy sigma=0.629951 ! Fit after self-cal, rms=0.047495Jy sigma=0.629841 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 = -0.000439767 Jy ! Component: 100 - total flux cleaned = -0.000228962 Jy ! Component: 150 - total flux cleaned = 7.05251e-05 Jy ! Component: 200 - total flux cleaned = 0.000118282 Jy ! Total flux subtracted in 200 components = 0.000118282 Jy ! Clean residual min=-0.000797 max=0.000793 Jy/beam ! Clean residual mean=-0.000032 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.172296 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 967 components and 0.172296 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=0.047395Jy sigma=0.628393 ! Fit after self-cal, rms=0.047395Jy sigma=0.628306 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=5.134 mas, bmaj=41.3 mas, bpa=-9.893 degrees ! Estimated noise=1.16235 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.134 x 41.3 at -9.893 degrees (North through East) ! Clean map min=-0.01014 max=0.062304 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=4.442 mas, bmaj=45.03 mas, bpa=-10.07 degrees ! Estimated noise=1.60542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0677592 Jy ! Component: 100 - total flux cleaned = 0.105338 Jy ! Component: 150 - total flux cleaned = 0.130763 Jy ! Component: 200 - total flux cleaned = 0.14627 Jy ! Total flux subtracted in 200 components = 0.14627 Jy ! Clean residual min=-0.011109 max=0.011326 Jy/beam ! Clean residual mean=0.000004 rms=0.006076 Jy/beam ! Combined flux in latest and established models = 0.14627 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 110 model components to the UV plane model. ! The established model now contains 110 components and 0.14627 Jy ! Inverting map and beam ! Estimated beam: bmin=5.134 mas, bmaj=41.3 mas, bpa=-9.893 degrees ! Estimated noise=1.16235 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 = 0.0153177 Jy ! Component: 100 - total flux cleaned = 0.0229514 Jy ! Component: 150 - total flux cleaned = 0.0258632 Jy ! Component: 200 - total flux cleaned = 0.0294923 Jy ! Total flux subtracted in 200 components = 0.0294923 Jy ! Clean residual min=-0.008129 max=0.008145 Jy/beam ! Clean residual mean=-0.000041 rms=0.005635 Jy/beam ! Combined flux in latest and established models = 0.175762 Jy ! Adding 165 model components to the UV plane model. ! The established model now contains 272 components and 0.175762 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=5.538 mas, bmaj=41.12 mas, bpa=-9.689 degrees ! Estimated noise=1.144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00455381 Jy ! Component: 100 - total flux cleaned = 0.00450278 Jy ! Component: 150 - total flux cleaned = 0.00631037 Jy ! Component: 200 - total flux cleaned = 0.00631657 Jy ! Total flux subtracted in 200 components = 0.00631657 Jy ! Clean residual min=-0.004934 max=0.004954 Jy/beam ! Clean residual mean=-0.000043 rms=0.003455 Jy/beam ! Combined flux in latest and established models = 0.182078 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 = -0.000536044 Jy ! Component: 100 - total flux cleaned = -0.000791307 Jy ! Component: 150 - total flux cleaned = -0.00222536 Jy ! Component: 200 - total flux cleaned = -0.00333004 Jy ! Total flux subtracted in 200 components = -0.00333004 Jy ! Clean residual min=-0.003590 max=0.003576 Jy/beam ! Clean residual mean=-0.000056 rms=0.001969 Jy/beam ! Combined flux in latest and established models = 0.178748 Jy ! Adding 276 model components to the UV plane model. ! The established model now contains 542 components and 0.178748 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.134 mas, bmaj=41.3 mas, bpa=-9.893 degrees ! Estimated noise=1.16235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227917 Jy ! Component: 100 - total flux cleaned = 0.00229499 Jy ! Component: 150 - total flux cleaned = 0.00135025 Jy ! Component: 200 - total flux cleaned = 0.000816913 Jy ! Total flux subtracted in 200 components = 0.000816913 Jy ! Clean residual min=-0.001676 max=0.001680 Jy/beam ! Clean residual mean=-0.000045 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.179565 Jy selfcal ! Performing phase self-cal ! Adding 114 model components to the UV plane model. ! The established model now contains 655 components and 0.179565 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=0.048090Jy sigma=0.641412 ! Fit after self-cal, rms=0.048073Jy sigma=0.640698 wmodel /scr/pima/bp192a0_uvs/J0236-3745_C_map.mod ! Writing 655 model components to file: /scr/pima/bp192a0_uvs/J0236-3745_C_map.mod wobs /scr/pima/bp192a0_uvs/J0236-3745_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a0_uvs/J0236-3745_C_uvs.fits wwins /scr/pima/bp192a0_uvs/J0236-3745_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp192a0_uvs/J0236-3745_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.134 x 41.3 at -9.893 degrees (North through East) ! Clean map min=-0.0096364 max=0.061063 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a0_uvs/J0236-3745_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.061063 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000897733 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.41052 4.41052 8.82105 17.6421 35.2842 70.5684 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.061 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 68.019 quit ! Quitting program ! Log file /scr/pima/bp192a0_uvs/J0236-3745_C_uvs.log closed on Fri Aug 21 07:25:07 2015