! Started logfile: /d2/scr/pima/bp171a3_uvs/J0706+4647_C_uvs.log on Mon Feb 24 08:42:46 2014 obs /d2/scr/pima/bp171a3_uvs/J0706+4647_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J0706+4647_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.821429 visibilities/baseline/integration-bin. ! Found source: J0706+4647 ! ! 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 552 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/J0706+4647_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=1.022685Jy sigma=41.313475 ! Fit after self-cal, rms=0.870036Jy sigma=34.331946 ! 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=1.321 mas, bmaj=4.844 mas, bpa=-1.292 degrees ! Estimated noise=0.974859 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 = 0.0952355 Jy ! Component: 100 - total flux cleaned = 0.145696 Jy ! Total flux subtracted in 100 components = 0.145696 Jy ! Clean residual min=-0.026963 max=0.048613 Jy/beam ! Clean residual mean=-0.000048 rms=0.010685 Jy/beam ! Combined flux in latest and established models = 0.145696 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.145696 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=0.164389Jy sigma=7.314241 ! Fit after self-cal, rms=0.164353Jy sigma=7.310367 ! 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=1.48 mas, bmaj=4.982 mas, bpa=-0.7651 degrees ! Estimated noise=0.769552 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 = 0.0774477 Jy ! Component: 100 - total flux cleaned = 0.13205 Jy ! Component: 150 - total flux cleaned = 0.173713 Jy ! Component: 200 - total flux cleaned = 0.20592 Jy ! Total flux subtracted in 200 components = 0.20592 Jy ! Clean residual min=-0.036522 max=0.056033 Jy/beam ! Clean residual mean=-0.000082 rms=0.014092 Jy/beam ! Combined flux in latest and established models = 0.351616 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 55 components and 0.351616 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=0.120951Jy sigma=4.778663 ! Fit after self-cal, rms=0.120671Jy sigma=4.766857 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.48 x 4.982 at -0.7651 degrees (North through East) ! Clean map min=-0.035071 max=0.15903 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=0.120671Jy sigma=4.766857 ! Fit after self-cal, rms=0.120671Jy sigma=4.766857 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.48 mas, bmaj=4.982 mas, bpa=-0.7651 degrees ! Estimated noise=0.769552 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 = 0.0257777 Jy ! Component: 100 - total flux cleaned = 0.0453505 Jy ! Component: 150 - total flux cleaned = 0.0606204 Jy ! Component: 200 - total flux cleaned = 0.0725355 Jy ! Total flux subtracted in 200 components = 0.0725355 Jy ! Clean residual min=-0.034655 max=0.052189 Jy/beam ! Clean residual mean=-0.000057 rms=0.011637 Jy/beam ! Combined flux in latest and established models = 0.424152 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.424152 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=0.116218Jy sigma=4.294845 ! Fit after self-cal, rms=0.116083Jy sigma=4.288510 ! 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=0.116083Jy sigma=4.288510 ! Fit after self-cal, rms=0.116083Jy sigma=4.288510 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.48 mas, bmaj=4.982 mas, bpa=-0.7651 degrees ! Estimated noise=0.769552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106328 Jy ! Component: 100 - total flux cleaned = 0.0135599 Jy ! Component: 150 - total flux cleaned = 0.0153831 Jy ! Component: 200 - total flux cleaned = 0.0168382 Jy ! Total flux subtracted in 200 components = 0.0168382 Jy ! Clean residual min=-0.034247 max=0.051403 Jy/beam ! Clean residual mean=-0.000051 rms=0.011120 Jy/beam ! Combined flux in latest and established models = 0.44099 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 59 components and 0.44099 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=0.115126Jy sigma=4.190048 ! Fit after self-cal, rms=0.115068Jy sigma=4.186741 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 (49.2, -17.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.04275 Jy ! Component: 100 - total flux cleaned = 0.0652218 Jy ! Component: 150 - total flux cleaned = 0.0791049 Jy ! Component: 200 - total flux cleaned = 0.0867847 Jy ! Total flux subtracted in 200 components = 0.0867847 Jy ! Clean residual min=-0.028454 max=0.033484 Jy/beam ! Clean residual mean=-0.000040 rms=0.008657 Jy/beam ! Combined flux in latest and established models = 0.527775 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.527775 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=0.096570Jy sigma=3.325493 ! Fit after self-cal, rms=0.092198Jy sigma=3.087384 ! 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=0.092198Jy sigma=3.087384 ! Fit after self-cal, rms=0.092198Jy sigma=3.087384 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.48 mas, bmaj=4.982 mas, bpa=-0.7651 degrees ! Estimated noise=0.769552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203386 Jy ! Component: 100 - total flux cleaned = 0.0316904 Jy ! Component: 150 - total flux cleaned = 0.0363622 Jy ! Component: 200 - total flux cleaned = 0.0396076 Jy ! Total flux subtracted in 200 components = 0.0396076 Jy ! Clean residual min=-0.024271 max=0.029042 Jy/beam ! Clean residual mean=-0.000036 rms=0.006847 Jy/beam ! Combined flux in latest and established models = 0.567382 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 96 components and 0.567382 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=0.085387Jy sigma=2.790201 ! Fit after self-cal, rms=0.084362Jy sigma=2.727531 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 (-2.4, -2.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0270335 Jy ! Component: 100 - total flux cleaned = 0.0389133 Jy ! Component: 150 - total flux cleaned = 0.0458104 Jy ! Component: 200 - total flux cleaned = 0.0504467 Jy ! Total flux subtracted in 200 components = 0.0504467 Jy ! Clean residual min=-0.021058 max=0.016549 Jy/beam ! Clean residual mean=-0.000021 rms=0.005130 Jy/beam ! Combined flux in latest and established models = 0.617829 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 129 components and 0.617829 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=0.069337Jy sigma=2.295267 ! Fit after self-cal, rms=0.068693Jy sigma=2.255402 ! 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=0.068693Jy sigma=2.255402 ! Fit after self-cal, rms=0.068693Jy sigma=2.255402 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.921 mas, bmaj=5.719 mas, bpa=-3.586 degrees ! Estimated noise=1.05302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0238081 Jy ! Component: 100 - total flux cleaned = 0.0348775 Jy ! Component: 150 - total flux cleaned = 0.0398423 Jy ! Component: 200 - total flux cleaned = 0.0435552 Jy ! Total flux subtracted in 200 components = 0.0435552 Jy ! Clean residual min=-0.029127 max=0.025131 Jy/beam ! Clean residual mean=-0.000040 rms=0.008854 Jy/beam ! Combined flux in latest and established models = 0.661384 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 160 components and 0.661384 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=0.062356Jy sigma=2.126226 ! Fit after self-cal, rms=0.061607Jy sigma=2.095897 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 = 0.00707871 Jy ! Component: 100 - total flux cleaned = 0.0104428 Jy ! Component: 150 - total flux cleaned = 0.0125965 Jy ! Component: 200 - total flux cleaned = 0.0141863 Jy ! Total flux subtracted in 200 components = 0.0141863 Jy ! Clean residual min=-0.024779 max=0.021255 Jy/beam ! Clean residual mean=-0.000036 rms=0.007648 Jy/beam ! Combined flux in latest and established models = 0.675571 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 186 components and 0.675571 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=0.059317Jy sigma=2.039094 ! Fit after self-cal, rms=0.058975Jy sigma=2.024747 ! 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=1.48 mas, bmaj=4.982 mas, bpa=-0.7651 degrees ! Estimated noise=0.769552 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.48 x 4.982 at -0.7651 degrees (North through East) ! Clean map min=-0.015922 max=0.14354 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=1.321 mas, bmaj=4.844 mas, bpa=-1.292 degrees ! Estimated noise=0.974859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0970767 Jy ! Component: 100 - total flux cleaned = 0.153938 Jy ! Component: 150 - total flux cleaned = 0.197517 Jy ! Component: 200 - total flux cleaned = 0.234407 Jy ! Total flux subtracted in 200 components = 0.234407 Jy ! Clean residual min=-0.020292 max=0.029885 Jy/beam ! Clean residual mean=-0.000041 rms=0.008350 Jy/beam ! Combined flux in latest and established models = 0.234407 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 52 model components to the UV plane model. ! The established model now contains 52 components and 0.234407 Jy ! Inverting map and beam ! Estimated beam: bmin=1.48 mas, bmaj=4.982 mas, bpa=-0.7651 degrees ! Estimated noise=0.769552 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 = 0.0673458 Jy ! Component: 100 - total flux cleaned = 0.120382 Jy ! Component: 150 - total flux cleaned = 0.162992 Jy ! Component: 200 - total flux cleaned = 0.197617 Jy ! Total flux subtracted in 200 components = 0.197617 Jy ! Clean residual min=-0.021603 max=0.030331 Jy/beam ! Clean residual mean=-0.000074 rms=0.010269 Jy/beam ! Combined flux in latest and established models = 0.432024 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 128 components and 0.432024 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=2.921 mas, bmaj=5.719 mas, bpa=-3.586 degrees ! Estimated noise=1.05302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0698605 Jy ! Component: 100 - total flux cleaned = 0.113814 Jy ! Component: 150 - total flux cleaned = 0.144647 Jy ! Component: 200 - total flux cleaned = 0.168235 Jy ! Total flux subtracted in 200 components = 0.168235 Jy ! Clean residual min=-0.029377 max=0.027203 Jy/beam ! Clean residual mean=-0.000084 rms=0.011728 Jy/beam ! Combined flux in latest and established models = 0.600259 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 = 0.0187675 Jy ! Component: 100 - total flux cleaned = 0.0338002 Jy ! Component: 150 - total flux cleaned = 0.0458978 Jy ! Component: 200 - total flux cleaned = 0.0556851 Jy ! Total flux subtracted in 200 components = 0.0556851 Jy ! Clean residual min=-0.023113 max=0.024603 Jy/beam ! Clean residual mean=-0.000053 rms=0.008467 Jy/beam ! Combined flux in latest and established models = 0.655944 Jy ! Adding 123 model components to the UV plane model. ! The established model now contains 232 components and 0.655944 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.48 mas, bmaj=4.982 mas, bpa=-0.7651 degrees ! Estimated noise=0.769552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00249198 Jy ! Component: 100 - total flux cleaned = -9.70292e-05 Jy ! Component: 150 - total flux cleaned = 0.00184401 Jy ! Component: 200 - total flux cleaned = 0.00405481 Jy ! Total flux subtracted in 200 components = 0.00405481 Jy ! Clean residual min=-0.014544 max=0.013927 Jy/beam ! Clean residual mean=-0.000018 rms=0.003807 Jy/beam ! Combined flux in latest and established models = 0.659999 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 254 components and 0.659999 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=0.055144Jy sigma=1.919269 ! Fit after self-cal, rms=0.053877Jy sigma=1.863774 wmodel /d2/scr/pima/bp171a3_uvs/J0706+4647_C_map.mod ! Writing 254 model components to file: /d2/scr/pima/bp171a3_uvs/J0706+4647_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J0706+4647_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J0706+4647_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J0706+4647_C_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp171a3_uvs/J0706+4647_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 = -0.00542938 Jy ! Component: 100 - total flux cleaned = -0.00734189 Jy ! Component: 150 - total flux cleaned = -0.00833269 Jy ! Component: 200 - total flux cleaned = -0.00816112 Jy ! Component: 250 - total flux cleaned = -0.00730322 Jy ! Component: 300 - total flux cleaned = -0.00681271 Jy ! Component: 350 - total flux cleaned = -0.00650049 Jy ! Component: 400 - total flux cleaned = -0.00649509 Jy ! Component: 450 - total flux cleaned = -0.0067688 Jy ! Component: 500 - total flux cleaned = -0.006633 Jy ! Component: 550 - total flux cleaned = -0.00675308 Jy ! Component: 600 - total flux cleaned = -0.00735543 Jy ! Component: 650 - total flux cleaned = -0.00793547 Jy ! Component: 700 - total flux cleaned = -0.00816296 Jy ! Component: 750 - total flux cleaned = -0.00848589 Jy ! Component: 800 - total flux cleaned = -0.00838256 Jy ! Component: 850 - total flux cleaned = -0.008283 Jy ! Component: 900 - total flux cleaned = -0.00818298 Jy ! Component: 950 - total flux cleaned = -0.00827289 Jy ! Component: 1000 - total flux cleaned = -0.0079963 Jy ! Component: 1050 - total flux cleaned = -0.00773153 Jy ! Component: 1100 - total flux cleaned = -0.00773238 Jy ! Component: 1150 - total flux cleaned = -0.0077313 Jy ! Component: 1200 - total flux cleaned = -0.00748818 Jy ! Component: 1250 - total flux cleaned = -0.00780744 Jy ! Component: 1300 - total flux cleaned = -0.00788656 Jy ! Component: 1350 - total flux cleaned = -0.00811196 Jy ! Component: 1400 - total flux cleaned = -0.0081111 Jy ! Component: 1450 - total flux cleaned = -0.00825572 Jy ! Component: 1500 - total flux cleaned = -0.00853271 Jy ! Component: 1550 - total flux cleaned = -0.00873463 Jy ! Component: 1600 - total flux cleaned = -0.00912848 Jy ! Component: 1650 - total flux cleaned = -0.00912906 Jy ! Component: 1700 - total flux cleaned = -0.00944489 Jy ! Component: 1750 - total flux cleaned = -0.0097524 Jy ! Component: 1800 - total flux cleaned = -0.0099916 Jy ! Component: 1850 - total flux cleaned = -0.0101089 Jy ! Component: 1900 - total flux cleaned = -0.0104534 Jy ! Component: 1950 - total flux cleaned = -0.0104521 Jy ! Component: 2000 - total flux cleaned = -0.0106186 Jy ! Component: 2050 - total flux cleaned = -0.0109447 Jy ! Component: 2100 - total flux cleaned = -0.0109971 Jy ! Component: 2150 - total flux cleaned = -0.0111538 Jy ! Component: 2200 - total flux cleaned = -0.0111547 Jy ! Component: 2250 - total flux cleaned = -0.0114079 Jy ! Component: 2300 - total flux cleaned = -0.0114593 Jy ! Component: 2350 - total flux cleaned = -0.0116073 Jy ! Component: 2400 - total flux cleaned = -0.0116569 Jy ! Component: 2450 - total flux cleaned = -0.0115623 Jy ! Component: 2500 - total flux cleaned = -0.0116564 Jy ! Component: 2550 - total flux cleaned = -0.0116573 Jy ! Component: 2600 - total flux cleaned = -0.011658 Jy ! Component: 2650 - total flux cleaned = -0.0116569 Jy ! Component: 2700 - total flux cleaned = -0.0116128 Jy ! Component: 2750 - total flux cleaned = -0.0114831 Jy ! Component: 2800 - total flux cleaned = -0.0115695 Jy ! Component: 2850 - total flux cleaned = -0.0116546 Jy ! Component: 2900 - total flux cleaned = -0.0117389 Jy ! Component: 2950 - total flux cleaned = -0.0117798 Jy ! Component: 3000 - total flux cleaned = -0.0117795 Jy ! Component: 3050 - total flux cleaned = -0.0117792 Jy ! Component: 3100 - total flux cleaned = -0.0118195 Jy ! Component: 3150 - total flux cleaned = -0.0118195 Jy ! Component: 3200 - total flux cleaned = -0.0118984 Jy ! Component: 3250 - total flux cleaned = -0.011937 Jy ! Component: 3300 - total flux cleaned = -0.0118598 Jy ! Component: 3350 - total flux cleaned = -0.0118215 Jy ! Component: 3400 - total flux cleaned = -0.0118594 Jy ! Component: 3450 - total flux cleaned = -0.0118591 Jy ! Component: 3500 - total flux cleaned = -0.0118216 Jy ! Component: 3550 - total flux cleaned = -0.0117482 Jy ! Component: 3600 - total flux cleaned = -0.0117485 Jy ! Component: 3650 - total flux cleaned = -0.0117486 Jy ! Component: 3700 - total flux cleaned = -0.0116766 Jy ! Component: 3750 - total flux cleaned = -0.0116409 Jy ! Component: 3800 - total flux cleaned = -0.0116766 Jy ! Component: 3850 - total flux cleaned = -0.0116762 Jy ! Component: 3900 - total flux cleaned = -0.0115365 Jy ! Component: 3950 - total flux cleaned = -0.0115713 Jy ! Component: 4000 - total flux cleaned = -0.0114332 Jy ! Component: 4050 - total flux cleaned = -0.0113304 Jy ! Total flux subtracted in 4096 components = -0.0112283 Jy ! Clean residual min=-0.001966 max=0.001781 Jy/beam ! Clean residual mean=-0.000004 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.64877 Jy keep ! Adding 384 model components to the UV plane model. ! The established model now contains 638 components and 0.64877 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J0706+4647_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.48 x 4.982 at -0.7651 degrees (North through East) ! Clean map min=-0.0061049 max=0.14378 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J0706+4647_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.143781 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000721288 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.50497 1.50497 3.00994 6.01988 12.0398 24.0795 48.1591 96.3181 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.143 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 199.339 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J0706+4647_C_uvs.log closed on Mon Feb 24 08:42:50 2014