! Started logfile: /scr/pima/bp192a1_uvs/J0132-1654_X_uvs.log on Wed Sep 16 13:27:06 2015 obs /scr/pima/bp192a1_uvs/J0132-1654_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0132-1654_X_uva.fits ! AN table 1: 23 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.856039 visibilities/baseline/integration-bin. ! Found source: J0132-1654 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 7088 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp192a1_uvs/J0132-1654_X] 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 0.200x0.200 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. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.196637Jy sigma=21.303090 ! Fit after self-cal, rms=0.542328Jy sigma=9.019354 ! 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=0.7987 mas, bmaj=1.992 mas, bpa=-10.07 degrees ! Estimated noise=0.891811 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 = 0.395379 Jy ! Component: 100 - total flux cleaned = 0.575458 Jy ! Total flux subtracted in 100 components = 0.575458 Jy ! Clean residual min=-0.039895 max=0.091829 Jy/beam ! Clean residual mean=-0.000068 rms=0.014333 Jy/beam ! Combined flux in latest and established models = 0.575458 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.575458 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=0.238895Jy sigma=4.189124 ! Fit after self-cal, rms=0.235820Jy sigma=4.150678 ! Inverting map ! Added new window around map position (-0.8, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106835 Jy ! Component: 100 - total flux cleaned = 0.170441 Jy ! Total flux subtracted in 100 components = 0.170441 Jy ! Clean residual min=-0.024758 max=0.035419 Jy/beam ! Clean residual mean=-0.000042 rms=0.007953 Jy/beam ! Combined flux in latest and established models = 0.745899 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.745899 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=0.150815Jy sigma=2.591689 ! Fit after self-cal, rms=0.150579Jy sigma=2.589198 ! 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=0.9933 mas, bmaj=2.383 mas, bpa=-9.232 degrees ! Estimated noise=0.484997 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 = 0.0621846 Jy ! Component: 100 - total flux cleaned = 0.0947057 Jy ! Component: 150 - total flux cleaned = 0.112845 Jy ! Component: 200 - total flux cleaned = 0.123794 Jy ! Total flux subtracted in 200 components = 0.123794 Jy ! Clean residual min=-0.033796 max=0.037175 Jy/beam ! Clean residual mean=-0.000023 rms=0.010036 Jy/beam ! Combined flux in latest and established models = 0.869693 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 46 components and 0.869693 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=0.121045Jy sigma=2.160131 ! Fit after self-cal, rms=0.120839Jy sigma=2.156793 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9933 x 2.383 at -9.232 degrees (North through East) ! Clean map min=-0.032675 max=0.54731 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 1.02 FD 0.96 HN 0.93 KP 1.10 ! LA 0.98 MK 1.09 NL 1.06 OV 1.00 ! PT 0.84 SC 0.99 ! ! ! 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=0.120839Jy sigma=2.156793 ! Fit after self-cal, rms=0.118500Jy sigma=2.111543 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.995 mas, bmaj=2.388 mas, bpa=-9.113 degrees ! Estimated noise=0.484424 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 = 0.00594733 Jy ! Component: 100 - total flux cleaned = 0.00709238 Jy ! Component: 150 - total flux cleaned = 0.00759132 Jy ! Component: 200 - total flux cleaned = 0.00793598 Jy ! Total flux subtracted in 200 components = 0.00793598 Jy ! Clean residual min=-0.030645 max=0.035259 Jy/beam ! Clean residual mean=-0.000013 rms=0.009235 Jy/beam ! Combined flux in latest and established models = 0.877629 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 57 components and 0.877629 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=0.117922Jy sigma=2.108843 ! Fit after self-cal, rms=0.117915Jy sigma=2.108552 ! 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=0.117915Jy sigma=2.108552 ! Fit after self-cal, rms=0.117920Jy sigma=2.108358 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9947 mas, bmaj=2.387 mas, bpa=-9.114 degrees ! Estimated noise=0.484617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000963842 Jy ! Component: 100 - total flux cleaned = 0.00118217 Jy ! Component: 150 - total flux cleaned = 0.00138235 Jy ! Component: 200 - total flux cleaned = 0.00157003 Jy ! Total flux subtracted in 200 components = 0.00157003 Jy ! Clean residual min=-0.030646 max=0.035182 Jy/beam ! Clean residual mean=-0.000013 rms=0.009227 Jy/beam ! Combined flux in latest and established models = 0.879199 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.879199 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=0.117698Jy sigma=2.106535 ! Fit after self-cal, rms=0.117692Jy sigma=2.106423 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 = 0.000100223 Jy ! Component: 100 - total flux cleaned = 0.000191274 Jy ! Component: 150 - total flux cleaned = 0.000275758 Jy ! Component: 200 - total flux cleaned = 0.000277888 Jy ! Total flux subtracted in 200 components = 0.000277888 Jy ! Clean residual min=-0.030615 max=0.035096 Jy/beam ! Clean residual mean=-0.000012 rms=0.009216 Jy/beam ! Combined flux in latest and established models = 0.879476 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.879477 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=0.117552Jy sigma=2.104783 ! Fit after self-cal, rms=0.117548Jy sigma=2.104712 ! 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=0.117548Jy sigma=2.104712 ! Fit after self-cal, rms=0.117552Jy sigma=2.104680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9947 mas, bmaj=2.387 mas, bpa=-9.121 degrees ! Estimated noise=0.484716 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000266951 Jy ! Component: 100 - total flux cleaned = 0.000347635 Jy ! Component: 150 - total flux cleaned = 0.000421631 Jy ! Component: 200 - total flux cleaned = 0.000492002 Jy ! Total flux subtracted in 200 components = 0.000492002 Jy ! Clean residual min=-0.030626 max=0.035083 Jy/beam ! Clean residual mean=-0.000012 rms=0.009214 Jy/beam ! Combined flux in latest and established models = 0.879969 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.879969 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=0.117429Jy sigma=2.103756 ! Fit after self-cal, rms=0.117428Jy sigma=2.103711 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 = 7.06046e-05 Jy ! Component: 100 - total flux cleaned = 0.000140649 Jy ! Component: 150 - total flux cleaned = 0.000205512 Jy ! Component: 200 - total flux cleaned = 0.000267283 Jy ! Total flux subtracted in 200 components = 0.000267283 Jy ! Clean residual min=-0.030591 max=0.035051 Jy/beam ! Clean residual mean=-0.000012 rms=0.009207 Jy/beam ! Combined flux in latest and established models = 0.880236 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.880236 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=0.117347Jy sigma=2.102792 ! Fit after self-cal, rms=0.117346Jy sigma=2.102757 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.117346Jy sigma=2.102757 ! Fit after self-cal, rms=0.117349Jy sigma=2.102744 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.219 mas, bmaj=4.306 mas, bpa=-10.21 degrees ! Estimated noise=0.588365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121175 Jy ! Component: 100 - total flux cleaned = 0.0137239 Jy ! Component: 150 - total flux cleaned = 0.0143616 Jy ! Component: 200 - total flux cleaned = 0.0149035 Jy ! Total flux subtracted in 200 components = 0.0149035 Jy ! Clean residual min=-0.050277 max=0.059106 Jy/beam ! Clean residual mean=-0.000017 rms=0.016686 Jy/beam ! Combined flux in latest and established models = 0.895139 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 66 components and 0.89514 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=0.118298Jy sigma=2.112177 ! Fit after self-cal, rms=0.118212Jy sigma=2.110760 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 = 0.000229131 Jy ! Component: 100 - total flux cleaned = 0.000552634 Jy ! Component: 150 - total flux cleaned = 0.000834946 Jy ! Component: 200 - total flux cleaned = 0.000957456 Jy ! Total flux subtracted in 200 components = 0.000957456 Jy ! Clean residual min=-0.049730 max=0.058465 Jy/beam ! Clean residual mean=-0.000015 rms=0.016612 Jy/beam ! Combined flux in latest and established models = 0.896097 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 71 components and 0.896097 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=0.118925Jy sigma=2.115594 ! Fit after self-cal, rms=0.118818Jy sigma=2.114092 ! 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=0.9947 mas, bmaj=2.387 mas, bpa=-9.128 degrees ! Estimated noise=0.484773 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9947 x 2.387 at -9.128 degrees (North through East) ! Clean map min=-0.029793 max=0.54347 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 ! Performing amp+phase self-cal ! ! 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=0.118818Jy sigma=2.114092 ! Fit after self-cal, rms=0.117529Jy sigma=2.090824 ! Inverting map and beam ! Estimated beam: bmin=0.9947 mas, bmaj=2.388 mas, bpa=-9.119 degrees ! Estimated noise=0.484996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00973475 Jy ! Component: 100 - total flux cleaned = -0.010767 Jy ! Component: 150 - total flux cleaned = -0.0107636 Jy ! Component: 200 - total flux cleaned = -0.0106381 Jy ! Total flux subtracted in 200 components = -0.0106381 Jy ! Clean residual min=-0.029542 max=0.034433 Jy/beam ! Clean residual mean=-0.000008 rms=0.008920 Jy/beam ! Combined flux in latest and established models = 0.885459 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 80 components and 0.885459 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=0.116418Jy sigma=2.076443 ! Fit after self-cal, rms=0.116364Jy sigma=2.075846 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000143328 Jy ! Component: 100 - total flux cleaned = -0.000145207 Jy ! Component: 150 - total flux cleaned = -0.000231518 Jy ! Component: 200 - total flux cleaned = -0.000158724 Jy ! Total flux subtracted in 200 components = -0.000158724 Jy ! Clean residual min=-0.029696 max=0.034716 Jy/beam ! Clean residual mean=-0.000008 rms=0.008925 Jy/beam ! Combined flux in latest and established models = 0.8853 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 84 components and 0.8853 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=0.116094Jy sigma=2.075829 ! Fit after self-cal, rms=0.116087Jy sigma=2.075763 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.116087Jy sigma=2.075763 ! Fit after self-cal, rms=0.116035Jy sigma=2.075130 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=0.8006 mas, bmaj=1.994 mas, bpa=-9.825 degrees ! Estimated noise=0.891854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.396972 Jy ! Component: 100 - total flux cleaned = 0.579425 Jy ! Component: 150 - total flux cleaned = 0.682814 Jy ! Component: 200 - total flux cleaned = 0.745853 Jy ! Total flux subtracted in 200 components = 0.745853 Jy ! Clean residual min=-0.022357 max=0.033747 Jy/beam ! Clean residual mean=-0.000039 rms=0.007603 Jy/beam ! Combined flux in latest and established models = 0.745853 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.745853 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9944 mas, bmaj=2.387 mas, bpa=-9.122 degrees ! Estimated noise=0.484781 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 = 0.0619438 Jy ! Component: 100 - total flux cleaned = 0.0944931 Jy ! Component: 150 - total flux cleaned = 0.112629 Jy ! Component: 200 - total flux cleaned = 0.123124 Jy ! Total flux subtracted in 200 components = 0.123124 Jy ! Clean residual min=-0.029783 max=0.034334 Jy/beam ! Clean residual mean=-0.000019 rms=0.009108 Jy/beam ! Combined flux in latest and established models = 0.868977 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 43 components and 0.868977 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.218 mas, bmaj=4.306 mas, bpa=-10.19 degrees ! Estimated noise=0.588557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0193 Jy ! Component: 100 - total flux cleaned = 0.0259844 Jy ! Component: 150 - total flux cleaned = 0.026862 Jy ! Component: 200 - total flux cleaned = 0.0272292 Jy ! Total flux subtracted in 200 components = 0.0272292 Jy ! Clean residual min=-0.049092 max=0.058428 Jy/beam ! Clean residual mean=-0.000014 rms=0.016247 Jy/beam ! Combined flux in latest and established models = 0.896206 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 = 0.000166829 Jy ! Component: 100 - total flux cleaned = 0.0004565 Jy ! Component: 150 - total flux cleaned = 0.000580832 Jy ! Component: 200 - total flux cleaned = 0.000697454 Jy ! Total flux subtracted in 200 components = 0.000697454 Jy ! Clean residual min=-0.048791 max=0.057916 Jy/beam ! Clean residual mean=-0.000013 rms=0.016173 Jy/beam ! Combined flux in latest and established models = 0.896903 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.896904 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9944 mas, bmaj=2.387 mas, bpa=-9.122 degrees ! Estimated noise=0.484781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0106519 Jy ! Component: 100 - total flux cleaned = -0.011271 Jy ! Component: 150 - total flux cleaned = -0.0119961 Jy ! Component: 200 - total flux cleaned = -0.0123674 Jy ! Total flux subtracted in 200 components = -0.0123674 Jy ! Clean residual min=-0.029998 max=0.034317 Jy/beam ! Clean residual mean=-0.000008 rms=0.008922 Jy/beam ! Combined flux in latest and established models = 0.884536 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 65 components and 0.884536 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=0.116660Jy sigma=2.079422 ! Fit after self-cal, rms=0.116639Jy sigma=2.078898 wmodel /scr/pima/bp192a1_uvs/J0132-1654_X_map.mod ! Writing 65 model components to file: /scr/pima/bp192a1_uvs/J0132-1654_X_map.mod wobs /scr/pima/bp192a1_uvs/J0132-1654_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0132-1654_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J0132-1654_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp192a1_uvs/J0132-1654_X_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 = 0.0108682 Jy ! Component: 100 - total flux cleaned = 0.0119139 Jy ! Component: 150 - total flux cleaned = 0.0143158 Jy ! Component: 200 - total flux cleaned = 0.0165807 Jy ! Component: 250 - total flux cleaned = 0.0182775 Jy ! Component: 300 - total flux cleaned = 0.0194827 Jy ! Component: 350 - total flux cleaned = 0.0206349 Jy ! Component: 400 - total flux cleaned = 0.0220766 Jy ! Component: 450 - total flux cleaned = 0.0224198 Jy ! Component: 500 - total flux cleaned = 0.0237377 Jy ! Component: 550 - total flux cleaned = 0.0253098 Jy ! Component: 600 - total flux cleaned = 0.0265084 Jy ! Component: 650 - total flux cleaned = 0.0273734 Jy ! Component: 700 - total flux cleaned = 0.0290282 Jy ! Component: 750 - total flux cleaned = 0.0295566 Jy ! Component: 800 - total flux cleaned = 0.0305852 Jy ! Component: 850 - total flux cleaned = 0.0315746 Jy ! Component: 900 - total flux cleaned = 0.0325344 Jy ! Component: 950 - total flux cleaned = 0.0343735 Jy ! Component: 1000 - total flux cleaned = 0.0356934 Jy ! Component: 1050 - total flux cleaned = 0.0367604 Jy ! Component: 1100 - total flux cleaned = 0.0379991 Jy ! Component: 1150 - total flux cleaned = 0.0391923 Jy ! Component: 1200 - total flux cleaned = 0.0401541 Jy ! Component: 1250 - total flux cleaned = 0.0412753 Jy ! Component: 1300 - total flux cleaned = 0.0427158 Jy ! Component: 1350 - total flux cleaned = 0.0439277 Jy ! Component: 1400 - total flux cleaned = 0.0445949 Jy ! Component: 1450 - total flux cleaned = 0.0454135 Jy ! Component: 1500 - total flux cleaned = 0.046528 Jy ! Component: 1550 - total flux cleaned = 0.0471493 Jy ! Component: 1600 - total flux cleaned = 0.04835 Jy ! Component: 1650 - total flux cleaned = 0.0492219 Jy ! Component: 1700 - total flux cleaned = 0.0500657 Jy ! Component: 1750 - total flux cleaned = 0.0507496 Jy ! Component: 1800 - total flux cleaned = 0.0522159 Jy ! Component: 1850 - total flux cleaned = 0.0531227 Jy ! Component: 1900 - total flux cleaned = 0.0542582 Jy ! Component: 1950 - total flux cleaned = 0.0556119 Jy ! Component: 2000 - total flux cleaned = 0.0566868 Jy ! Component: 2050 - total flux cleaned = 0.0575056 Jy ! Component: 2100 - total flux cleaned = 0.0586497 Jy ! Component: 2150 - total flux cleaned = 0.0600999 Jy ! Component: 2200 - total flux cleaned = 0.0608595 Jy ! Component: 2250 - total flux cleaned = 0.0619284 Jy ! Component: 2300 - total flux cleaned = 0.0626627 Jy ! Component: 2350 - total flux cleaned = 0.0637926 Jy ! Component: 2400 - total flux cleaned = 0.0650976 Jy ! Component: 2450 - total flux cleaned = 0.0659807 Jy ! Component: 2500 - total flux cleaned = 0.0668505 Jy ! Component: 2550 - total flux cleaned = 0.0679862 Jy ! Component: 2600 - total flux cleaned = 0.0690072 Jy ! Component: 2650 - total flux cleaned = 0.069736 Jy ! Component: 2700 - total flux cleaned = 0.0707215 Jy ! Component: 2750 - total flux cleaned = 0.0715143 Jy ! Component: 2800 - total flux cleaned = 0.0722074 Jy ! Component: 2850 - total flux cleaned = 0.073061 Jy ! Component: 2900 - total flux cleaned = 0.073901 Jy ! Component: 2950 - total flux cleaned = 0.0748117 Jy ! Component: 3000 - total flux cleaned = 0.0756278 Jy ! Component: 3050 - total flux cleaned = 0.0764317 Jy ! Component: 3100 - total flux cleaned = 0.0770679 Jy ! Component: 3150 - total flux cleaned = 0.0778515 Jy ! Component: 3200 - total flux cleaned = 0.078701 Jy ! Component: 3250 - total flux cleaned = 0.0792347 Jy ! Component: 3300 - total flux cleaned = 0.0799885 Jy ! Component: 3350 - total flux cleaned = 0.0806578 Jy ! Component: 3400 - total flux cleaned = 0.0811722 Jy ! Component: 3450 - total flux cleaned = 0.0816813 Jy ! Component: 3500 - total flux cleaned = 0.0823989 Jy ! Component: 3550 - total flux cleaned = 0.0829651 Jy ! Component: 3600 - total flux cleaned = 0.0834554 Jy ! Component: 3650 - total flux cleaned = 0.0840097 Jy ! Component: 3700 - total flux cleaned = 0.0845592 Jy ! Component: 3750 - total flux cleaned = 0.0849673 Jy ! Component: 3800 - total flux cleaned = 0.0853045 Jy ! Component: 3850 - total flux cleaned = 0.0857725 Jy ! Component: 3900 - total flux cleaned = 0.0861048 Jy ! Component: 3950 - total flux cleaned = 0.0866305 Jy ! Component: 4000 - total flux cleaned = 0.087087 Jy ! Component: 4050 - total flux cleaned = 0.0877334 Jy ! Total flux subtracted in 4096 components = 0.0880541 Jy ! Clean residual min=-0.003815 max=0.003840 Jy/beam ! Clean residual mean=0.000015 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 0.97259 Jy keep ! Adding 456 model components to the UV plane model. ! The established model now contains 521 components and 0.97259 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0132-1654_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9944 x 2.387 at -9.122 degrees (North through East) ! Clean map min=-0.010242 max=0.54396 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0132-1654_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.543963 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00108411 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.597893 0.597893 1.19579 2.39157 4.78314 9.56629 19.1326 38.2651 76.5303 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0032 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.543 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 501.762 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0132-1654_X_uvs.log closed on Wed Sep 16 13:27:11 2015