! Started logfile: /d2/scr/pima/bp171a2_uvs/J0935+0204_X_uvs.log on Tue Feb 18 19:58:14 2014 obs /d2/scr/pima/bp171a2_uvs/J0935+0204_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a2_uvs/J0935+0204_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.964286 visibilities/baseline/integration-bin. ! Found source: J0935+0204 ! ! 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 648 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 /d2/scr/pima/bp171a2_uvs/J0935+0204_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. ! ! 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=1.002308Jy sigma=39.279118 ! Fit after self-cal, rms=0.966033Jy sigma=37.854400 ! 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=0.7852 mas, bmaj=1.891 mas, bpa=3.597 degrees ! Estimated noise=0.889851 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 = 0.0252743 Jy ! Component: 100 - total flux cleaned = 0.0341199 Jy ! Total flux subtracted in 100 components = 0.0341199 Jy ! Clean residual min=-0.003301 max=0.005254 Jy/beam ! Clean residual mean=-0.000012 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.0341199 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0341199 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=0.018962Jy sigma=0.714662 ! Fit after self-cal, rms=0.018127Jy sigma=0.686597 ! 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=0.9214 mas, bmaj=2.074 mas, bpa=4.004 degrees ! Estimated noise=0.718544 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 = 0.00545964 Jy ! Component: 100 - total flux cleaned = 0.00810946 Jy ! Component: 150 - total flux cleaned = 0.00964081 Jy ! Component: 200 - total flux cleaned = 0.0105598 Jy ! Total flux subtracted in 200 components = 0.0105598 Jy ! Clean residual min=-0.002942 max=0.004454 Jy/beam ! Clean residual mean=-0.000011 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.0446797 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 27 components and 0.0446797 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=0.016700Jy sigma=0.617489 ! Fit after self-cal, rms=0.016686Jy sigma=0.616886 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9214 x 2.074 at 4.004 degrees (North through East) ! Clean map min=-0.0027915 max=0.033677 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 1.07 FD 0.83 KP 1.17 LA 1.01 ! MK 0.87 NL 1.16 PT 0.90 SC 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.016686Jy sigma=0.616886 ! Fit after self-cal, rms=0.016539Jy sigma=0.610418 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9167 mas, bmaj=2.075 mas, bpa=4.005 degrees ! Estimated noise=0.712115 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 = 0.000597444 Jy ! Component: 100 - total flux cleaned = 0.000725733 Jy ! Component: 150 - total flux cleaned = 0.000834532 Jy ! Component: 200 - total flux cleaned = 0.000888951 Jy ! Total flux subtracted in 200 components = 0.000888951 Jy ! Clean residual min=-0.002660 max=0.004117 Jy/beam ! Clean residual mean=-0.000010 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.0455686 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.0455686 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=0.016512Jy sigma=0.608527 ! Fit after self-cal, rms=0.016515Jy sigma=0.608340 ! 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=0.016515Jy sigma=0.608340 ! Fit after self-cal, rms=0.016520Jy sigma=0.608294 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9155 mas, bmaj=2.074 mas, bpa=3.999 degrees ! Estimated noise=0.711811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000181216 Jy ! Component: 100 - total flux cleaned = 0.000204854 Jy ! Component: 150 - total flux cleaned = 0.00022653 Jy ! Component: 200 - total flux cleaned = 0.000246283 Jy ! Total flux subtracted in 200 components = 0.000246283 Jy ! Clean residual min=-0.002594 max=0.004108 Jy/beam ! Clean residual mean=-0.000010 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.0458149 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.0458149 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=0.016505Jy sigma=0.607573 ! Fit after self-cal, rms=0.016505Jy sigma=0.607496 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 (4.6, 50.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034914 Jy ! Component: 100 - total flux cleaned = 0.00513686 Jy ! Component: 150 - total flux cleaned = 0.0062275 Jy ! Component: 200 - total flux cleaned = 0.0067066 Jy ! Total flux subtracted in 200 components = 0.0067066 Jy ! Clean residual min=-0.002181 max=0.003123 Jy/beam ! Clean residual mean=-0.000005 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.0525215 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 62 components and 0.0525215 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=0.015706Jy sigma=0.578043 ! Fit after self-cal, rms=0.015615Jy sigma=0.573031 ! 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=0.015615Jy sigma=0.573031 ! Fit after self-cal, rms=0.015272Jy sigma=0.560583 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9071 mas, bmaj=2.074 mas, bpa=3.785 degrees ! Estimated noise=0.701412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000353371 Jy ! Component: 100 - total flux cleaned = 0.000598806 Jy ! Component: 150 - total flux cleaned = 0.000638858 Jy ! Component: 200 - total flux cleaned = 0.000708168 Jy ! Total flux subtracted in 200 components = 0.000708168 Jy ! Clean residual min=-0.001857 max=0.002370 Jy/beam ! Clean residual mean=-0.000003 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.0532297 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 0.0532297 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=0.015179Jy sigma=0.556977 ! Fit after self-cal, rms=0.015178Jy sigma=0.556487 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 (6.4, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223803 Jy ! Component: 100 - total flux cleaned = 0.00337193 Jy ! Component: 150 - total flux cleaned = 0.00354462 Jy ! Component: 200 - total flux cleaned = 0.00359846 Jy ! Total flux subtracted in 200 components = 0.00359846 Jy ! Clean residual min=-0.001590 max=0.001368 Jy/beam ! Clean residual mean=-0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0568281 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 0.0568281 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=0.014788Jy sigma=0.542742 ! Fit after self-cal, rms=0.014757Jy sigma=0.541332 ! 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=0.014757Jy sigma=0.541332 ! Fit after self-cal, rms=0.014446Jy sigma=0.536702 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.284 mas, bmaj=3.18 mas, bpa=-2.253 degrees ! Estimated noise=0.957131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119787 Jy ! Component: 100 - total flux cleaned = 0.00144066 Jy ! Component: 150 - total flux cleaned = 0.00153218 Jy ! Component: 200 - total flux cleaned = 0.00157119 Jy ! Total flux subtracted in 200 components = 0.00157119 Jy ! Clean residual min=-0.001620 max=0.001365 Jy/beam ! Clean residual mean=0.000000 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.0583993 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 0.0583993 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=0.014340Jy sigma=0.533777 ! Fit after self-cal, rms=0.014327Jy sigma=0.533123 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 = 0.000133191 Jy ! Component: 100 - total flux cleaned = 9.34753e-05 Jy ! Component: 150 - total flux cleaned = 0.000112236 Jy ! Component: 200 - total flux cleaned = 0.000145041 Jy ! Total flux subtracted in 200 components = 0.000145041 Jy ! Clean residual min=-0.001515 max=0.001336 Jy/beam ! Clean residual mean=-0.000000 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.0585444 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 121 components and 0.0585444 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=0.014281Jy sigma=0.531830 ! Fit after self-cal, rms=0.014278Jy sigma=0.531621 ! 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=0.9016 mas, bmaj=2.072 mas, bpa=3.561 degrees ! Estimated noise=0.696941 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9016 x 2.072 at 3.561 degrees (North through East) ! Clean map min=-0.0011978 max=0.031198 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=0.7683 mas, bmaj=1.891 mas, bpa=2.81 degrees ! Estimated noise=0.84592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0245892 Jy ! Component: 100 - total flux cleaned = 0.0335312 Jy ! Component: 150 - total flux cleaned = 0.0385476 Jy ! Component: 200 - total flux cleaned = 0.0419377 Jy ! Total flux subtracted in 200 components = 0.0419377 Jy ! Clean residual min=-0.002334 max=0.002597 Jy/beam ! Clean residual mean=-0.000007 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.0419378 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0419378 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9016 mas, bmaj=2.072 mas, bpa=3.561 degrees ! Estimated noise=0.696941 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 = 0.00369891 Jy ! Component: 100 - total flux cleaned = 0.00625817 Jy ! Component: 150 - total flux cleaned = 0.00821087 Jy ! Component: 200 - total flux cleaned = 0.00975123 Jy ! Total flux subtracted in 200 components = 0.00975123 Jy ! Clean residual min=-0.001734 max=0.001729 Jy/beam ! Clean residual mean=-0.000006 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.051689 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 49 components and 0.051689 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=2.284 mas, bmaj=3.18 mas, bpa=-2.253 degrees ! Estimated noise=0.957131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224312 Jy ! Component: 100 - total flux cleaned = 0.00373163 Jy ! Component: 150 - total flux cleaned = 0.00479065 Jy ! Component: 200 - total flux cleaned = 0.00557803 Jy ! Total flux subtracted in 200 components = 0.00557803 Jy ! Clean residual min=-0.001659 max=0.001577 Jy/beam ! Clean residual mean=-0.000003 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.057267 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 = 0.000371816 Jy ! Component: 100 - total flux cleaned = 0.00058176 Jy ! Component: 150 - total flux cleaned = 0.000712208 Jy ! Component: 200 - total flux cleaned = 0.000830372 Jy ! Total flux subtracted in 200 components = 0.000830372 Jy ! Clean residual min=-0.001456 max=0.001341 Jy/beam ! Clean residual mean=-0.000002 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0580974 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 74 components and 0.0580974 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9016 mas, bmaj=2.072 mas, bpa=3.561 degrees ! Estimated noise=0.696941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00013279 Jy ! Component: 100 - total flux cleaned = -0.000186173 Jy ! Component: 150 - total flux cleaned = -0.000144389 Jy ! Component: 200 - total flux cleaned = -6.82557e-05 Jy ! Total flux subtracted in 200 components = -6.82557e-05 Jy ! Clean residual min=-0.001402 max=0.001158 Jy/beam ! Clean residual mean=-0.000001 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0580291 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 0.0580291 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=0.014246Jy sigma=0.531257 ! Fit after self-cal, rms=0.014240Jy sigma=0.530798 wmodel /d2/scr/pima/bp171a2_uvs/J0935+0204_X_map.mod ! Writing 88 model components to file: /d2/scr/pima/bp171a2_uvs/J0935+0204_X_map.mod wobs /d2/scr/pima/bp171a2_uvs/J0935+0204_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a2_uvs/J0935+0204_X_uvs.fits wwins /d2/scr/pima/bp171a2_uvs/J0935+0204_X_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp171a2_uvs/J0935+0204_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 = -0.000485448 Jy ! Component: 100 - total flux cleaned = -0.000550097 Jy ! Component: 150 - total flux cleaned = -0.000549487 Jy ! Component: 200 - total flux cleaned = -0.000568096 Jy ! Component: 250 - total flux cleaned = -0.000604537 Jy ! Component: 300 - total flux cleaned = -0.000656192 Jy ! Component: 350 - total flux cleaned = -0.000672407 Jy ! Component: 400 - total flux cleaned = -0.000704321 Jy ! Component: 450 - total flux cleaned = -0.000751043 Jy ! Component: 500 - total flux cleaned = -0.000780734 Jy ! Component: 550 - total flux cleaned = -0.00079496 Jy ! Component: 600 - total flux cleaned = -0.000795137 Jy ! Component: 650 - total flux cleaned = -0.000808408 Jy ! Component: 700 - total flux cleaned = -0.000808101 Jy ! Component: 750 - total flux cleaned = -0.000821007 Jy ! Component: 800 - total flux cleaned = -0.000833261 Jy ! Component: 850 - total flux cleaned = -0.000869536 Jy ! Component: 900 - total flux cleaned = -0.000869415 Jy ! Component: 950 - total flux cleaned = -0.000881248 Jy ! Component: 1000 - total flux cleaned = -0.000858544 Jy ! Component: 1050 - total flux cleaned = -0.000847525 Jy ! Component: 1100 - total flux cleaned = -0.00081493 Jy ! Component: 1150 - total flux cleaned = -0.000793597 Jy ! Component: 1200 - total flux cleaned = -0.000751717 Jy ! Component: 1250 - total flux cleaned = -0.00073136 Jy ! Component: 1300 - total flux cleaned = -0.000761608 Jy ! Component: 1350 - total flux cleaned = -0.000751674 Jy ! Component: 1400 - total flux cleaned = -0.000712535 Jy ! Component: 1450 - total flux cleaned = -0.000683873 Jy ! Component: 1500 - total flux cleaned = -0.000683926 Jy ! Component: 1550 - total flux cleaned = -0.0006558 Jy ! Component: 1600 - total flux cleaned = -0.000628127 Jy ! Component: 1650 - total flux cleaned = -0.000582706 Jy ! Component: 1700 - total flux cleaned = -0.000591785 Jy ! Component: 1750 - total flux cleaned = -0.000582832 Jy ! Component: 1800 - total flux cleaned = -0.000582829 Jy ! Component: 1850 - total flux cleaned = -0.000574116 Jy ! Component: 1900 - total flux cleaned = -0.000565564 Jy ! Component: 1950 - total flux cleaned = -0.000582417 Jy ! Component: 2000 - total flux cleaned = -0.00055727 Jy ! Component: 2050 - total flux cleaned = -0.000557344 Jy ! Component: 2100 - total flux cleaned = -0.000573741 Jy ! Component: 2150 - total flux cleaned = -0.000581852 Jy ! Component: 2200 - total flux cleaned = -0.000589925 Jy ! Component: 2250 - total flux cleaned = -0.000614002 Jy ! Component: 2300 - total flux cleaned = -0.000645747 Jy ! Component: 2350 - total flux cleaned = -0.000653633 Jy ! Component: 2400 - total flux cleaned = -0.000685025 Jy ! Component: 2450 - total flux cleaned = -0.000716113 Jy ! Component: 2500 - total flux cleaned = -0.000731631 Jy ! Component: 2550 - total flux cleaned = -0.00077783 Jy ! Component: 2600 - total flux cleaned = -0.000785473 Jy ! Component: 2650 - total flux cleaned = -0.00080834 Jy ! Component: 2700 - total flux cleaned = -0.000846208 Jy ! Component: 2750 - total flux cleaned = -0.000876376 Jy ! Component: 2800 - total flux cleaned = -0.000883862 Jy ! Component: 2850 - total flux cleaned = -0.000906334 Jy ! Component: 2900 - total flux cleaned = -0.00092126 Jy ! Component: 2950 - total flux cleaned = -0.000950988 Jy ! Component: 3000 - total flux cleaned = -0.000973238 Jy ! Component: 3050 - total flux cleaned = -0.00101011 Jy ! Component: 3100 - total flux cleaned = -0.00101748 Jy ! Component: 3150 - total flux cleaned = -0.00102476 Jy ! Component: 3200 - total flux cleaned = -0.00105395 Jy ! Component: 3250 - total flux cleaned = -0.00105396 Jy ! Component: 3300 - total flux cleaned = -0.00107574 Jy ! Component: 3350 - total flux cleaned = -0.00108302 Jy ! Component: 3400 - total flux cleaned = -0.00111195 Jy ! Component: 3450 - total flux cleaned = -0.00112635 Jy ! Component: 3500 - total flux cleaned = -0.00114074 Jy ! Component: 3550 - total flux cleaned = -0.00115513 Jy ! Component: 3600 - total flux cleaned = -0.00116948 Jy ! Component: 3650 - total flux cleaned = -0.00117663 Jy ! Component: 3700 - total flux cleaned = -0.0011838 Jy ! Component: 3750 - total flux cleaned = -0.00119813 Jy ! Component: 3800 - total flux cleaned = -0.00120531 Jy ! Component: 3850 - total flux cleaned = -0.00122684 Jy ! Component: 3900 - total flux cleaned = -0.00124839 Jy ! Component: 3950 - total flux cleaned = -0.00124835 Jy ! Component: 4000 - total flux cleaned = -0.00127711 Jy ! Component: 4050 - total flux cleaned = -0.00130593 Jy ! Total flux subtracted in 4096 components = -0.00130589 Jy ! Clean residual min=-0.000419 max=0.000388 Jy/beam ! Clean residual mean=-0.000001 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.0567232 Jy keep ! Adding 236 model components to the UV plane model. ! The established model now contains 324 components and 0.0567233 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a2_uvs/J0935+0204_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9016 x 2.072 at 3.561 degrees (North through East) ! Clean map min=-0.00084485 max=0.030889 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a2_uvs/J0935+0204_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0308888 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000102675 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.997209 0.997209 1.99442 3.98884 7.97767 15.9553 31.9107 63.8214 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.03 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 300.839 quit ! Quitting program ! Log file /d2/scr/pima/bp171a2_uvs/J0935+0204_X_uvs.log closed on Tue Feb 18 19:58:19 2014