! Started logfile: /d2/scr/pima/bp171a3_uvs/J0923-3435_C_uvs.log on Mon Feb 24 08:44:52 2014 obs /d2/scr/pima/bp171a3_uvs/J0923-3435_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J0923-3435_C_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.857143 visibilities/baseline/integration-bin. ! Found source: J0923-3435 ! ! 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 432 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/bp171a3_uvs/J0923-3435_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=1.006014Jy sigma=26.029788 ! Fit after self-cal, rms=0.890296Jy sigma=22.626621 ! 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=1.804 mas, bmaj=7.14 mas, bpa=1.598 degrees ! Estimated noise=2.00111 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 = 0.0756347 Jy ! Component: 100 - total flux cleaned = 0.107863 Jy ! Total flux subtracted in 100 components = 0.107863 Jy ! Clean residual min=-0.025602 max=0.041870 Jy/beam ! Clean residual mean=0.000015 rms=0.007622 Jy/beam ! Combined flux in latest and established models = 0.107863 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 43 components and 0.107863 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=0.081416Jy sigma=2.231145 ! Fit after self-cal, rms=0.081469Jy sigma=2.228837 ! 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=2.241 mas, bmaj=8.802 mas, bpa=1.137 degrees ! Estimated noise=1.41592 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 = 0.0366858 Jy ! Component: 100 - total flux cleaned = 0.0558298 Jy ! Component: 150 - total flux cleaned = 0.0660082 Jy ! Component: 200 - total flux cleaned = 0.0715361 Jy ! Total flux subtracted in 200 components = 0.0715361 Jy ! Clean residual min=-0.022145 max=0.052005 Jy/beam ! Clean residual mean=0.000117 rms=0.010434 Jy/beam ! Combined flux in latest and established models = 0.179399 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 93 components and 0.179399 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=0.067372Jy sigma=1.761276 ! Fit after self-cal, rms=0.067285Jy sigma=1.754143 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.241 x 8.802 at 1.137 degrees (North through East) ! Clean map min=-0.023343 max=0.11068 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* HN 1.00* KP 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* HN 1.00* KP 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* HN 1.00* KP 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* HN 1.00* KP 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 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.067285Jy sigma=1.754143 ! Fit after self-cal, rms=0.067285Jy sigma=1.754143 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.241 mas, bmaj=8.802 mas, bpa=1.137 degrees ! Estimated noise=1.41592 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 = 0.00441708 Jy ! Component: 100 - total flux cleaned = 0.00564653 Jy ! Component: 150 - total flux cleaned = 0.00585127 Jy ! Component: 200 - total flux cleaned = 0.00603938 Jy ! Total flux subtracted in 200 components = 0.00603938 Jy ! Clean residual min=-0.022338 max=0.051544 Jy/beam ! Clean residual mean=0.000125 rms=0.010383 Jy/beam ! Combined flux in latest and established models = 0.185439 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 98 components and 0.185439 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=0.067030Jy sigma=1.747185 ! Fit after self-cal, rms=0.067076Jy sigma=1.746029 ! 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=0.067076Jy sigma=1.746029 ! Fit after self-cal, rms=0.067076Jy sigma=1.746029 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.241 mas, bmaj=8.802 mas, bpa=1.137 degrees ! Estimated noise=1.41592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.11224e-05 Jy ! Component: 100 - total flux cleaned = 0.000344813 Jy ! Component: 150 - total flux cleaned = 0.000405651 Jy ! Component: 200 - total flux cleaned = 0.000462208 Jy ! Total flux subtracted in 200 components = 0.000462208 Jy ! Clean residual min=-0.022200 max=0.051393 Jy/beam ! Clean residual mean=0.000125 rms=0.010375 Jy/beam ! Combined flux in latest and established models = 0.185901 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 100 components and 0.185901 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=0.066915Jy sigma=1.743402 ! Fit after self-cal, rms=0.066947Jy sigma=1.742434 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (17.4, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0427693 Jy ! Component: 100 - total flux cleaned = 0.0591 Jy ! Component: 150 - total flux cleaned = 0.0698302 Jy ! Component: 200 - total flux cleaned = 0.0780794 Jy ! Total flux subtracted in 200 components = 0.0780794 Jy ! Clean residual min=-0.010509 max=0.012502 Jy/beam ! Clean residual mean=-0.000009 rms=0.003671 Jy/beam ! Combined flux in latest and established models = 0.26398 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 150 components and 0.26398 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=0.039049Jy sigma=0.836611 ! Fit after self-cal, rms=0.036861Jy sigma=0.761935 ! 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=0.036861Jy sigma=0.761935 ! Fit after self-cal, rms=0.035388Jy sigma=0.708952 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.243 mas, bmaj=8.877 mas, bpa=1.583 degrees ! Estimated noise=1.39712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0069509 Jy ! Component: 100 - total flux cleaned = 0.0115351 Jy ! Component: 150 - total flux cleaned = 0.0151879 Jy ! Component: 200 - total flux cleaned = 0.0176267 Jy ! Total flux subtracted in 200 components = 0.0176267 Jy ! Clean residual min=-0.006871 max=0.005452 Jy/beam ! Clean residual mean=-0.000023 rms=0.001823 Jy/beam ! Combined flux in latest and established models = 0.281607 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 186 components and 0.281607 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=0.033656Jy sigma=0.646621 ! Fit after self-cal, rms=0.033583Jy sigma=0.642254 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 = 0.00263695 Jy ! Component: 100 - total flux cleaned = 0.00447888 Jy ! Component: 150 - total flux cleaned = 0.00606999 Jy ! Component: 200 - total flux cleaned = 0.00739935 Jy ! Total flux subtracted in 200 components = 0.00739935 Jy ! Clean residual min=-0.006396 max=0.004821 Jy/beam ! Clean residual mean=-0.000028 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 0.289006 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 203 components and 0.289006 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=0.033027Jy sigma=0.629683 ! Fit after self-cal, rms=0.032986Jy sigma=0.628982 ! 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=0.032986Jy sigma=0.628982 ! Fit after self-cal, rms=0.033072Jy sigma=0.623624 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.912 mas, bmaj=11.6 mas, bpa=-4.754 degrees ! Estimated noise=1.5349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00391934 Jy ! Component: 100 - total flux cleaned = 0.00654514 Jy ! Component: 150 - total flux cleaned = 0.00778668 Jy ! Component: 200 - total flux cleaned = 0.00862596 Jy ! Total flux subtracted in 200 components = 0.00862596 Jy ! Clean residual min=-0.006206 max=0.004456 Jy/beam ! Clean residual mean=-0.000039 rms=0.001657 Jy/beam ! Combined flux in latest and established models = 0.297632 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 233 components and 0.297632 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=0.032686Jy sigma=0.615604 ! Fit after self-cal, rms=0.032637Jy sigma=0.614370 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 = 0.00156012 Jy ! Component: 100 - total flux cleaned = 0.00213077 Jy ! Component: 150 - total flux cleaned = 0.0026004 Jy ! Component: 200 - total flux cleaned = 0.0029423 Jy ! Total flux subtracted in 200 components = 0.0029423 Jy ! Clean residual min=-0.005753 max=0.004095 Jy/beam ! Clean residual mean=-0.000039 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 0.300575 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 259 components and 0.300575 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=0.032478Jy sigma=0.613486 ! Fit after self-cal, rms=0.032441Jy sigma=0.613093 ! 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=2.238 mas, bmaj=8.881 mas, bpa=1.656 degrees ! Estimated noise=1.41512 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.238 x 8.881 at 1.656 degrees (North through East) ! Clean map min=-0.005263 max=0.11458 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=1.8 mas, bmaj=7.19 mas, bpa=2.232 degrees ! Estimated noise=2.01379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0784128 Jy ! Component: 100 - total flux cleaned = 0.118776 Jy ! Component: 150 - total flux cleaned = 0.147486 Jy ! Component: 200 - total flux cleaned = 0.169422 Jy ! Total flux subtracted in 200 components = 0.169422 Jy ! Clean residual min=-0.012779 max=0.015889 Jy/beam ! Clean residual mean=-0.000017 rms=0.004651 Jy/beam ! Combined flux in latest and established models = 0.169422 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 54 model components to the UV plane model. ! The established model now contains 54 components and 0.169422 Jy ! Inverting map and beam ! Estimated beam: bmin=2.238 mas, bmaj=8.881 mas, bpa=1.656 degrees ! Estimated noise=1.41512 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 = 0.0293035 Jy ! Component: 100 - total flux cleaned = 0.0488885 Jy ! Component: 150 - total flux cleaned = 0.0630852 Jy ! Component: 200 - total flux cleaned = 0.0740834 Jy ! Total flux subtracted in 200 components = 0.0740834 Jy ! Clean residual min=-0.010289 max=0.009929 Jy/beam ! Clean residual mean=-0.000018 rms=0.003864 Jy/beam ! Combined flux in latest and established models = 0.243506 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 125 components and 0.243506 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=3.912 mas, bmaj=11.6 mas, bpa=-4.754 degrees ! Estimated noise=1.5349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127386 Jy ! Component: 100 - total flux cleaned = 0.0219794 Jy ! Component: 150 - total flux cleaned = 0.0290531 Jy ! Component: 200 - total flux cleaned = 0.0346506 Jy ! Total flux subtracted in 200 components = 0.0346506 Jy ! Clean residual min=-0.008405 max=0.006729 Jy/beam ! Clean residual mean=-0.000035 rms=0.002808 Jy/beam ! Combined flux in latest and established models = 0.278156 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 = 0.00448643 Jy ! Component: 100 - total flux cleaned = 0.00815787 Jy ! Component: 150 - total flux cleaned = 0.0112106 Jy ! Component: 200 - total flux cleaned = 0.0137698 Jy ! Total flux subtracted in 200 components = 0.0137698 Jy ! Clean residual min=-0.006612 max=0.005624 Jy/beam ! Clean residual mean=-0.000041 rms=0.001993 Jy/beam ! Combined flux in latest and established models = 0.291926 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 215 components and 0.291926 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.238 mas, bmaj=8.881 mas, bpa=1.656 degrees ! Estimated noise=1.41512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001936 Jy ! Component: 100 - total flux cleaned = 0.00275972 Jy ! Component: 150 - total flux cleaned = 0.00326902 Jy ! Component: 200 - total flux cleaned = 0.00370719 Jy ! Total flux subtracted in 200 components = 0.00370719 Jy ! Clean residual min=-0.006096 max=0.004784 Jy/beam ! Clean residual mean=-0.000030 rms=0.001402 Jy/beam ! Combined flux in latest and established models = 0.295633 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 245 components and 0.295633 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=0.032413Jy sigma=0.615882 ! Fit after self-cal, rms=0.032369Jy sigma=0.611480 wmodel /d2/scr/pima/bp171a3_uvs/J0923-3435_C_map.mod ! Writing 245 model components to file: /d2/scr/pima/bp171a3_uvs/J0923-3435_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J0923-3435_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J0923-3435_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J0923-3435_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a3_uvs/J0923-3435_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 = -0.00222164 Jy ! Component: 100 - total flux cleaned = -0.00267152 Jy ! Component: 150 - total flux cleaned = -0.00312159 Jy ! Component: 200 - total flux cleaned = -0.0036344 Jy ! Component: 250 - total flux cleaned = -0.0040062 Jy ! Component: 300 - total flux cleaned = -0.00449737 Jy ! Component: 350 - total flux cleaned = -0.0047742 Jy ! Component: 400 - total flux cleaned = -0.00508375 Jy ! Component: 450 - total flux cleaned = -0.0052542 Jy ! Component: 500 - total flux cleaned = -0.00541746 Jy ! Component: 550 - total flux cleaned = -0.00549605 Jy ! Component: 600 - total flux cleaned = -0.00557181 Jy ! Component: 650 - total flux cleaned = -0.00553469 Jy ! Component: 700 - total flux cleaned = -0.0055704 Jy ! Component: 750 - total flux cleaned = -0.00553629 Jy ! Component: 800 - total flux cleaned = -0.00563739 Jy ! Component: 850 - total flux cleaned = -0.00573509 Jy ! Component: 900 - total flux cleaned = -0.00573525 Jy ! Component: 950 - total flux cleaned = -0.00567308 Jy ! Component: 1000 - total flux cleaned = -0.00567357 Jy ! Component: 1050 - total flux cleaned = -0.00564401 Jy ! Component: 1100 - total flux cleaned = -0.00564459 Jy ! Component: 1150 - total flux cleaned = -0.00576004 Jy ! Component: 1200 - total flux cleaned = -0.00584493 Jy ! Component: 1250 - total flux cleaned = -0.00595694 Jy ! Component: 1300 - total flux cleaned = -0.00601213 Jy ! Component: 1350 - total flux cleaned = -0.00609418 Jy ! Component: 1400 - total flux cleaned = -0.00609415 Jy ! Component: 1450 - total flux cleaned = -0.00612063 Jy ! Component: 1500 - total flux cleaned = -0.00609442 Jy ! Component: 1550 - total flux cleaned = -0.00606826 Jy ! Component: 1600 - total flux cleaned = -0.00599032 Jy ! Component: 1650 - total flux cleaned = -0.00599033 Jy ! Component: 1700 - total flux cleaned = -0.00599007 Jy ! Component: 1750 - total flux cleaned = -0.00588812 Jy ! Component: 1800 - total flux cleaned = -0.00586301 Jy ! Component: 1850 - total flux cleaned = -0.00581284 Jy ! Component: 1900 - total flux cleaned = -0.00581281 Jy ! Component: 1950 - total flux cleaned = -0.00583769 Jy ! Component: 2000 - total flux cleaned = -0.00588687 Jy ! Component: 2050 - total flux cleaned = -0.0059115 Jy ! Component: 2100 - total flux cleaned = -0.00600882 Jy ! Component: 2150 - total flux cleaned = -0.00612971 Jy ! Component: 2200 - total flux cleaned = -0.00620166 Jy ! Component: 2250 - total flux cleaned = -0.00627325 Jy ! Component: 2300 - total flux cleaned = -0.00629698 Jy ! Component: 2350 - total flux cleaned = -0.0064394 Jy ! Component: 2400 - total flux cleaned = -0.00648671 Jy ! Component: 2450 - total flux cleaned = -0.00667523 Jy ! Component: 2500 - total flux cleaned = -0.00676933 Jy ! Component: 2550 - total flux cleaned = -0.00705025 Jy ! Component: 2600 - total flux cleaned = -0.00714369 Jy ! Component: 2650 - total flux cleaned = -0.00737641 Jy ! Component: 2700 - total flux cleaned = -0.00756213 Jy ! Component: 2750 - total flux cleaned = -0.00772426 Jy ! Component: 2800 - total flux cleaned = -0.00790913 Jy ! Component: 2850 - total flux cleaned = -0.00809391 Jy ! Component: 2900 - total flux cleaned = -0.00823232 Jy ! Component: 2950 - total flux cleaned = -0.00834764 Jy ! Component: 3000 - total flux cleaned = -0.00853246 Jy ! Component: 3050 - total flux cleaned = -0.00864806 Jy ! Component: 3100 - total flux cleaned = -0.00878701 Jy ! Component: 3150 - total flux cleaned = -0.00899554 Jy ! Component: 3200 - total flux cleaned = -0.00918116 Jy ! Component: 3250 - total flux cleaned = -0.00934378 Jy ! Component: 3300 - total flux cleaned = -0.0095068 Jy ! Component: 3350 - total flux cleaned = -0.00967008 Jy ! Component: 3400 - total flux cleaned = -0.00988059 Jy ! Component: 3450 - total flux cleaned = -0.0100447 Jy ! Component: 3500 - total flux cleaned = -0.0102801 Jy ! Component: 3550 - total flux cleaned = -0.0103744 Jy ! Component: 3600 - total flux cleaned = -0.0105875 Jy ! Component: 3650 - total flux cleaned = -0.0107064 Jy ! Component: 3700 - total flux cleaned = -0.0108496 Jy ! Component: 3750 - total flux cleaned = -0.0109696 Jy ! Component: 3800 - total flux cleaned = -0.0110901 Jy ! Component: 3850 - total flux cleaned = -0.0110659 Jy ! Component: 3900 - total flux cleaned = -0.011139 Jy ! Component: 3950 - total flux cleaned = -0.0111633 Jy ! Component: 4000 - total flux cleaned = -0.0112622 Jy ! Component: 4050 - total flux cleaned = -0.011337 Jy ! Total flux subtracted in 4096 components = -0.0113873 Jy ! Clean residual min=-0.001338 max=0.001397 Jy/beam ! Clean residual mean=-0.000007 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.284246 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 540 components and 0.284246 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J0923-3435_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.238 x 8.881 at 1.656 degrees (North through East) ! Clean map min=-0.004003 max=0.11496 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J0923-3435_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.114955 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000522155 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.36268 1.36268 2.72535 5.45071 10.9014 21.8028 43.6057 87.2113 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.114 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 220.154 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J0923-3435_C_uvs.log closed on Mon Feb 24 08:44:56 2014