! Started logfile: /d2/scr/pima/bp171a3_uvs/J1413+1509_C_uvs.log on Mon Feb 24 08:50:25 2014 obs /d2/scr/pima/bp171a3_uvs/J1413+1509_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1413+1509_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.892857 visibilities/baseline/integration-bin. ! Found source: J1413+1509 ! ! 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 600 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/J1413+1509_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=1.020370Jy sigma=43.613972 ! Fit after self-cal, rms=0.889328Jy sigma=37.540718 ! 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=1.351 mas, bmaj=3.841 mas, bpa=7.951 degrees ! Estimated noise=0.92495 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 = 0.0776304 Jy ! Component: 100 - total flux cleaned = 0.11468 Jy ! Total flux subtracted in 100 components = 0.11468 Jy ! Clean residual min=-0.020916 max=0.025679 Jy/beam ! Clean residual mean=-0.000016 rms=0.005401 Jy/beam ! Combined flux in latest and established models = 0.11468 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.11468 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=0.076125Jy sigma=3.200837 ! Fit after self-cal, rms=0.075701Jy sigma=3.187441 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.616 mas, bmaj=4.326 mas, bpa=8.092 degrees ! Estimated noise=0.716786 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 = 0.0405727 Jy ! Component: 100 - total flux cleaned = 0.0653148 Jy ! Component: 150 - total flux cleaned = 0.0808179 Jy ! Component: 200 - total flux cleaned = 0.0907952 Jy ! Total flux subtracted in 200 components = 0.0907952 Jy ! Clean residual min=-0.013991 max=0.021778 Jy/beam ! Clean residual mean=-0.000009 rms=0.004562 Jy/beam ! Combined flux in latest and established models = 0.205475 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 38 components and 0.205475 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=0.049180Jy sigma=1.870582 ! Fit after self-cal, rms=0.049051Jy sigma=1.867278 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.616 x 4.326 at 8.092 degrees (North through East) ! Clean map min=-0.013558 max=0.10645 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* 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: ! FD 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.049051Jy sigma=1.867278 ! Fit after self-cal, rms=0.049051Jy sigma=1.867278 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.616 mas, bmaj=4.326 mas, bpa=8.092 degrees ! Estimated noise=0.716786 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 = 0.00675429 Jy ! Component: 100 - total flux cleaned = 0.0104292 Jy ! Component: 150 - total flux cleaned = 0.011737 Jy ! Component: 200 - total flux cleaned = 0.0127506 Jy ! Total flux subtracted in 200 components = 0.0127506 Jy ! Clean residual min=-0.013552 max=0.020843 Jy/beam ! Clean residual mean=-0.000008 rms=0.004310 Jy/beam ! Combined flux in latest and established models = 0.218226 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 54 components and 0.218226 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=0.047697Jy sigma=1.815421 ! Fit after self-cal, rms=0.047628Jy sigma=1.814482 ! 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=0.047628Jy sigma=1.814482 ! Fit after self-cal, rms=0.047628Jy sigma=1.814482 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.616 mas, bmaj=4.326 mas, bpa=8.092 degrees ! Estimated noise=0.716786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000623926 Jy ! Component: 100 - total flux cleaned = 0.00124666 Jy ! Component: 150 - total flux cleaned = 0.00153498 Jy ! Component: 200 - total flux cleaned = 0.00181529 Jy ! Total flux subtracted in 200 components = 0.00181529 Jy ! Clean residual min=-0.013492 max=0.020116 Jy/beam ! Clean residual mean=-0.000008 rms=0.004255 Jy/beam ! Combined flux in latest and established models = 0.220041 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 58 components and 0.220041 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=0.047260Jy sigma=1.797774 ! Fit after self-cal, rms=0.047211Jy sigma=1.797231 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 (-3.6, 6.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0176122 Jy ! Component: 100 - total flux cleaned = 0.0223021 Jy ! Component: 150 - total flux cleaned = 0.0241996 Jy ! Component: 200 - total flux cleaned = 0.0255271 Jy ! Total flux subtracted in 200 components = 0.0255271 Jy ! Clean residual min=-0.011003 max=0.012699 Jy/beam ! Clean residual mean=-0.000009 rms=0.003153 Jy/beam ! Combined flux in latest and established models = 0.245568 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 78 components and 0.245568 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=0.039744Jy sigma=1.437004 ! Fit after self-cal, rms=0.039028Jy sigma=1.388177 ! Inverting map ! Added new window around map position (-9.3, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012905 Jy ! Component: 100 - total flux cleaned = 0.020092 Jy ! Component: 150 - total flux cleaned = 0.0218513 Jy ! Component: 200 - total flux cleaned = 0.0222199 Jy ! Total flux subtracted in 200 components = 0.0222199 Jy ! Clean residual min=-0.008460 max=0.008576 Jy/beam ! Clean residual mean=-0.000008 rms=0.002134 Jy/beam ! Combined flux in latest and established models = 0.267788 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 128 components and 0.267788 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=0.033909Jy sigma=1.129268 ! Fit after self-cal, rms=0.033439Jy sigma=1.095723 ! 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=0.033439Jy sigma=1.095723 ! Fit after self-cal, rms=0.033439Jy sigma=1.095723 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.616 mas, bmaj=4.326 mas, bpa=8.092 degrees ! Estimated noise=0.716786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00541001 Jy ! Component: 100 - total flux cleaned = 0.00770404 Jy ! Component: 150 - total flux cleaned = 0.00837283 Jy ! Component: 200 - total flux cleaned = 0.00886033 Jy ! Total flux subtracted in 200 components = 0.00886033 Jy ! Clean residual min=-0.006976 max=0.006853 Jy/beam ! Clean residual mean=-0.000007 rms=0.001729 Jy/beam ! Combined flux in latest and established models = 0.276649 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 162 components and 0.276649 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=0.031922Jy sigma=1.033966 ! Fit after self-cal, rms=0.031852Jy sigma=1.027131 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 = 0.00289055 Jy ! Component: 100 - total flux cleaned = 0.00377078 Jy ! Component: 150 - total flux cleaned = 0.00436371 Jy ! Component: 200 - total flux cleaned = 0.00490724 Jy ! Total flux subtracted in 200 components = 0.00490724 Jy ! Clean residual min=-0.006473 max=0.006179 Jy/beam ! Clean residual mean=-0.000007 rms=0.001560 Jy/beam ! Combined flux in latest and established models = 0.281556 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 174 components and 0.281556 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=0.031070Jy sigma=0.998337 ! Fit after self-cal, rms=0.031052Jy sigma=0.995794 ! 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=0.031052Jy sigma=0.995794 ! Fit after self-cal, rms=0.031052Jy sigma=0.995794 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.382 mas, bmaj=6.416 mas, bpa=-4.35 degrees ! Estimated noise=0.871349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330045 Jy ! Component: 100 - total flux cleaned = 0.00451906 Jy ! Component: 150 - total flux cleaned = 0.0057265 Jy ! Component: 200 - total flux cleaned = 0.00662275 Jy ! Total flux subtracted in 200 components = 0.00662275 Jy ! Clean residual min=-0.006814 max=0.006953 Jy/beam ! Clean residual mean=-0.000013 rms=0.002232 Jy/beam ! Combined flux in latest and established models = 0.288179 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 192 components and 0.288179 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=0.030678Jy sigma=0.982814 ! Fit after self-cal, rms=0.030614Jy sigma=0.980574 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 = 0.0019909 Jy ! Component: 100 - total flux cleaned = 0.00260571 Jy ! Component: 150 - total flux cleaned = 0.00316766 Jy ! Component: 200 - total flux cleaned = 0.00361343 Jy ! Total flux subtracted in 200 components = 0.00361343 Jy ! Clean residual min=-0.006874 max=0.006279 Jy/beam ! Clean residual mean=-0.000012 rms=0.002040 Jy/beam ! Combined flux in latest and established models = 0.291792 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 195 components and 0.291792 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=0.030542Jy sigma=0.977822 ! Fit after self-cal, rms=0.030518Jy sigma=0.976897 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.616 mas, bmaj=4.326 mas, bpa=8.092 degrees ! Estimated noise=0.716786 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.616 x 4.326 at 8.092 degrees (North through East) ! Clean map min=-0.0075995 max=0.10241 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=1.351 mas, bmaj=3.841 mas, bpa=7.951 degrees ! Estimated noise=0.92495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0782324 Jy ! Component: 100 - total flux cleaned = 0.117168 Jy ! Component: 150 - total flux cleaned = 0.144123 Jy ! Component: 200 - total flux cleaned = 0.164734 Jy ! Total flux subtracted in 200 components = 0.164734 Jy ! Clean residual min=-0.015357 max=0.015408 Jy/beam ! Clean residual mean=-0.000013 rms=0.003851 Jy/beam ! Combined flux in latest and established models = 0.164734 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.164734 Jy ! Inverting map and beam ! Estimated beam: bmin=1.616 mas, bmaj=4.326 mas, bpa=8.092 degrees ! Estimated noise=0.716786 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 = 0.0253478 Jy ! Component: 100 - total flux cleaned = 0.0437243 Jy ! Component: 150 - total flux cleaned = 0.0580023 Jy ! Component: 200 - total flux cleaned = 0.0693253 Jy ! Total flux subtracted in 200 components = 0.0693253 Jy ! Clean residual min=-0.009030 max=0.011784 Jy/beam ! Clean residual mean=-0.000009 rms=0.003051 Jy/beam ! Combined flux in latest and established models = 0.23406 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 72 components and 0.23406 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=3.382 mas, bmaj=6.416 mas, bpa=-4.35 degrees ! Estimated noise=0.871349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0174573 Jy ! Component: 100 - total flux cleaned = 0.0292683 Jy ! Component: 150 - total flux cleaned = 0.0378422 Jy ! Component: 200 - total flux cleaned = 0.0441906 Jy ! Total flux subtracted in 200 components = 0.0441906 Jy ! Clean residual min=-0.009105 max=0.009758 Jy/beam ! Clean residual mean=-0.000013 rms=0.002719 Jy/beam ! Combined flux in latest and established models = 0.27825 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 = 0.00280073 Jy ! Component: 100 - total flux cleaned = 0.00482094 Jy ! Component: 150 - total flux cleaned = 0.00628015 Jy ! Component: 200 - total flux cleaned = 0.00744874 Jy ! Total flux subtracted in 200 components = 0.00744874 Jy ! Clean residual min=-0.006955 max=0.008273 Jy/beam ! Clean residual mean=-0.000012 rms=0.002236 Jy/beam ! Combined flux in latest and established models = 0.285699 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 126 components and 0.285699 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.616 mas, bmaj=4.326 mas, bpa=8.092 degrees ! Estimated noise=0.716786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000376972 Jy ! Component: 100 - total flux cleaned = 0.000698031 Jy ! Component: 150 - total flux cleaned = 0.000828022 Jy ! Component: 200 - total flux cleaned = 0.00070914 Jy ! Total flux subtracted in 200 components = 0.00070914 Jy ! Clean residual min=-0.005463 max=0.007958 Jy/beam ! Clean residual mean=-0.000006 rms=0.001459 Jy/beam ! Combined flux in latest and established models = 0.286408 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 151 components and 0.286408 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=0.031181Jy sigma=1.002773 ! Fit after self-cal, rms=0.030992Jy sigma=0.990366 wmodel /d2/scr/pima/bp171a3_uvs/J1413+1509_C_map.mod ! Writing 151 model components to file: /d2/scr/pima/bp171a3_uvs/J1413+1509_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1413+1509_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1413+1509_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1413+1509_C_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp171a3_uvs/J1413+1509_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 = 0.00253105 Jy ! Component: 100 - total flux cleaned = 0.00262501 Jy ! Component: 150 - total flux cleaned = 0.00254138 Jy ! Component: 200 - total flux cleaned = 0.00262689 Jy ! Component: 250 - total flux cleaned = 0.00262783 Jy ! Component: 300 - total flux cleaned = 0.0027644 Jy ! Component: 350 - total flux cleaned = 0.00302313 Jy ! Component: 400 - total flux cleaned = 0.00320876 Jy ! Component: 450 - total flux cleaned = 0.0034438 Jy ! Component: 500 - total flux cleaned = 0.00366632 Jy ! Component: 550 - total flux cleaned = 0.00393133 Jy ! Component: 600 - total flux cleaned = 0.00423801 Jy ! Component: 650 - total flux cleaned = 0.00453651 Jy ! Component: 700 - total flux cleaned = 0.00491486 Jy ! Component: 750 - total flux cleaned = 0.00509648 Jy ! Component: 800 - total flux cleaned = 0.00522825 Jy ! Component: 850 - total flux cleaned = 0.00535828 Jy ! Component: 900 - total flux cleaned = 0.00548239 Jy ! Component: 950 - total flux cleaned = 0.00560108 Jy ! Component: 1000 - total flux cleaned = 0.00556056 Jy ! Component: 1050 - total flux cleaned = 0.00544823 Jy ! Component: 1100 - total flux cleaned = 0.00552181 Jy ! Component: 1150 - total flux cleaned = 0.00548627 Jy ! Component: 1200 - total flux cleaned = 0.00555543 Jy ! Component: 1250 - total flux cleaned = 0.00555517 Jy ! Component: 1300 - total flux cleaned = 0.00558786 Jy ! Component: 1350 - total flux cleaned = 0.00562021 Jy ! Component: 1400 - total flux cleaned = 0.00571337 Jy ! Component: 1450 - total flux cleaned = 0.0057134 Jy ! Component: 1500 - total flux cleaned = 0.00574299 Jy ! Component: 1550 - total flux cleaned = 0.00574196 Jy ! Component: 1600 - total flux cleaned = 0.00574204 Jy ! Component: 1650 - total flux cleaned = 0.00568631 Jy ! Component: 1700 - total flux cleaned = 0.00571385 Jy ! Component: 1750 - total flux cleaned = 0.00555253 Jy ! Component: 1800 - total flux cleaned = 0.00552619 Jy ! Component: 1850 - total flux cleaned = 0.00550014 Jy ! Component: 1900 - total flux cleaned = 0.00537267 Jy ! Component: 1950 - total flux cleaned = 0.00539722 Jy ! Component: 2000 - total flux cleaned = 0.00537296 Jy ! Component: 2050 - total flux cleaned = 0.0053727 Jy ! Component: 2100 - total flux cleaned = 0.00534839 Jy ! Component: 2150 - total flux cleaned = 0.00527807 Jy ! Component: 2200 - total flux cleaned = 0.00532416 Jy ! Component: 2250 - total flux cleaned = 0.00525593 Jy ! Component: 2300 - total flux cleaned = 0.0052332 Jy ! Component: 2350 - total flux cleaned = 0.00516688 Jy ! Component: 2400 - total flux cleaned = 0.00514532 Jy ! Component: 2450 - total flux cleaned = 0.00503849 Jy ! Component: 2500 - total flux cleaned = 0.00508096 Jy ! Component: 2550 - total flux cleaned = 0.00508106 Jy ! Component: 2600 - total flux cleaned = 0.00510194 Jy ! Component: 2650 - total flux cleaned = 0.00506148 Jy ! Component: 2700 - total flux cleaned = 0.00508183 Jy ! Component: 2750 - total flux cleaned = 0.005082 Jy ! Component: 2800 - total flux cleaned = 0.00504302 Jy ! Component: 2850 - total flux cleaned = 0.00496581 Jy ! Component: 2900 - total flux cleaned = 0.00490902 Jy ! Component: 2950 - total flux cleaned = 0.0049466 Jy ! Component: 3000 - total flux cleaned = 0.00489081 Jy ! Component: 3050 - total flux cleaned = 0.00483566 Jy ! Component: 3100 - total flux cleaned = 0.00483569 Jy ! Component: 3150 - total flux cleaned = 0.0047817 Jy ! Component: 3200 - total flux cleaned = 0.00472859 Jy ! Component: 3250 - total flux cleaned = 0.00474596 Jy ! Component: 3300 - total flux cleaned = 0.00467623 Jy ! Component: 3350 - total flux cleaned = 0.00467592 Jy ! Component: 3400 - total flux cleaned = 0.00459079 Jy ! Component: 3450 - total flux cleaned = 0.00454034 Jy ! Component: 3500 - total flux cleaned = 0.00452368 Jy ! Component: 3550 - total flux cleaned = 0.00449049 Jy ! Component: 3600 - total flux cleaned = 0.00444142 Jy ! Component: 3650 - total flux cleaned = 0.00440884 Jy ! Component: 3700 - total flux cleaned = 0.00432812 Jy ! Component: 3750 - total flux cleaned = 0.00429606 Jy ! Component: 3800 - total flux cleaned = 0.00426436 Jy ! Component: 3850 - total flux cleaned = 0.00426421 Jy ! Component: 3900 - total flux cleaned = 0.00424858 Jy ! Component: 3950 - total flux cleaned = 0.00424867 Jy ! Component: 4000 - total flux cleaned = 0.00424853 Jy ! Component: 4050 - total flux cleaned = 0.00424847 Jy ! Total flux subtracted in 4096 components = 0.00423338 Jy ! Clean residual min=-0.000918 max=0.000949 Jy/beam ! Clean residual mean=-0.000002 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.290641 Jy keep ! Adding 327 model components to the UV plane model. ! The established model now contains 478 components and 0.290641 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1413+1509_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.616 x 4.326 at 8.092 degrees (North through East) ! Clean map min=-0.0066388 max=0.10037 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1413+1509_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.100369 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000288197 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.861414 0.861414 1.72283 3.44566 6.89131 13.7826 27.5652 55.1305 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.1 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 348.264 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1413+1509_C_uvs.log closed on Mon Feb 24 08:50:29 2014