! Started logfile: /scr/pima/bp192a1_uvs/J0130+2608_C_uvs.log on Wed Sep 16 13:26:54 2015 obs /scr/pima/bp192a1_uvs/J0130+2608_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0130+2608_C_uva.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.688889 visibilities/baseline/integration-bin. ! Found source: J0130+2608 ! ! 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 4712 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 /scr/pima/bp192a1_uvs/J0130+2608_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=1.010246Jy sigma=26.430495 ! Fit after self-cal, rms=0.935084Jy sigma=24.281246 ! 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=1.866 mas, bmaj=4.31 mas, bpa=-12.55 degrees ! Estimated noise=0.542814 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 = 0.0441044 Jy ! Component: 100 - total flux cleaned = 0.0659037 Jy ! Total flux subtracted in 100 components = 0.0659037 Jy ! Clean residual min=-0.012045 max=0.013263 Jy/beam ! Clean residual mean=0.000066 rms=0.003838 Jy/beam ! Combined flux in latest and established models = 0.0659037 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0659037 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=0.085755Jy sigma=2.423551 ! Fit after self-cal, rms=0.085134Jy sigma=2.409819 ! 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=2.175 mas, bmaj=4.481 mas, bpa=-12.84 degrees ! Estimated noise=0.400606 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 = 0.0316989 Jy ! Component: 100 - total flux cleaned = 0.0541929 Jy ! Component: 150 - total flux cleaned = 0.0710006 Jy ! Component: 200 - total flux cleaned = 0.0836922 Jy ! Total flux subtracted in 200 components = 0.0836922 Jy ! Clean residual min=-0.018189 max=0.020232 Jy/beam ! Clean residual mean=0.000131 rms=0.008482 Jy/beam ! Combined flux in latest and established models = 0.149596 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 54 components and 0.149596 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=0.070045Jy sigma=1.961008 ! Fit after self-cal, rms=0.069782Jy sigma=1.955930 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.175 x 4.481 at -12.84 degrees (North through East) ! Clean map min=-0.018264 max=0.064017 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.069782Jy sigma=1.955930 ! Fit after self-cal, rms=0.069782Jy sigma=1.955930 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.175 mas, bmaj=4.481 mas, bpa=-12.84 degrees ! Estimated noise=0.400606 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 = 0.0102591 Jy ! Component: 100 - total flux cleaned = 0.0178085 Jy ! Component: 150 - total flux cleaned = 0.0235638 Jy ! Component: 200 - total flux cleaned = 0.0279623 Jy ! Total flux subtracted in 200 components = 0.0279623 Jy ! Clean residual min=-0.017966 max=0.021223 Jy/beam ! Clean residual mean=0.000115 rms=0.008004 Jy/beam ! Combined flux in latest and established models = 0.177558 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 0.177558 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=0.068177Jy sigma=1.893050 ! Fit after self-cal, rms=0.068070Jy sigma=1.891460 ! 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=0.068070Jy sigma=1.891460 ! Fit after self-cal, rms=0.068070Jy sigma=1.891460 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.175 mas, bmaj=4.481 mas, bpa=-12.84 degrees ! Estimated noise=0.400606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410568 Jy ! Component: 100 - total flux cleaned = 0.00547579 Jy ! Component: 150 - total flux cleaned = 0.00604065 Jy ! Component: 200 - total flux cleaned = 0.0064698 Jy ! Total flux subtracted in 200 components = 0.0064698 Jy ! Clean residual min=-0.017894 max=0.021461 Jy/beam ! Clean residual mean=0.000112 rms=0.007896 Jy/beam ! Combined flux in latest and established models = 0.184028 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.184028 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=0.067776Jy sigma=1.878568 ! Fit after self-cal, rms=0.067718Jy sigma=1.877729 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 = 0.00130158 Jy ! Component: 100 - total flux cleaned = 0.00196015 Jy ! Component: 150 - total flux cleaned = 0.00225602 Jy ! Component: 200 - total flux cleaned = 0.00263584 Jy ! Total flux subtracted in 200 components = 0.00263584 Jy ! Clean residual min=-0.017652 max=0.021637 Jy/beam ! Clean residual mean=0.000111 rms=0.007844 Jy/beam ! Combined flux in latest and established models = 0.186664 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 69 components and 0.186664 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=0.067488Jy sigma=1.869335 ! Fit after self-cal, rms=0.067447Jy sigma=1.868712 ! 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=0.067447Jy sigma=1.868712 ! Fit after self-cal, rms=0.067447Jy sigma=1.868712 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.175 mas, bmaj=4.481 mas, bpa=-12.84 degrees ! Estimated noise=0.400606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000894418 Jy ! Component: 100 - total flux cleaned = 0.00138284 Jy ! Component: 150 - total flux cleaned = 0.00165261 Jy ! Component: 200 - total flux cleaned = 0.00182461 Jy ! Total flux subtracted in 200 components = 0.00182461 Jy ! Clean residual min=-0.017592 max=0.021784 Jy/beam ! Clean residual mean=0.000110 rms=0.007807 Jy/beam ! Combined flux in latest and established models = 0.188489 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.188489 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=0.067258Jy sigma=1.862101 ! Fit after self-cal, rms=0.067234Jy sigma=1.861733 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 = 0.000771476 Jy ! Component: 100 - total flux cleaned = 0.00103016 Jy ! Component: 150 - total flux cleaned = 0.00127477 Jy ! Component: 200 - total flux cleaned = 0.00159233 Jy ! Total flux subtracted in 200 components = 0.00159233 Jy ! Clean residual min=-0.017599 max=0.021920 Jy/beam ! Clean residual mean=0.000109 rms=0.007777 Jy/beam ! Combined flux in latest and established models = 0.190081 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 73 components and 0.190081 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=0.067083Jy sigma=1.856440 ! Fit after self-cal, rms=0.067072Jy sigma=1.856230 ! 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=0.067072Jy sigma=1.856230 ! Fit after self-cal, rms=0.067072Jy sigma=1.856230 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.623 mas, bmaj=5.044 mas, bpa=-5.48 degrees ! Estimated noise=0.461286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00974493 Jy ! Component: 100 - total flux cleaned = 0.0129308 Jy ! Component: 150 - total flux cleaned = 0.0144163 Jy ! Component: 200 - total flux cleaned = 0.0155891 Jy ! Total flux subtracted in 200 components = 0.0155891 Jy ! Clean residual min=-0.030289 max=0.037457 Jy/beam ! Clean residual mean=0.000199 rms=0.014252 Jy/beam ! Combined flux in latest and established models = 0.20567 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 79 components and 0.20567 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=0.067649Jy sigma=1.857089 ! Fit after self-cal, rms=0.067573Jy sigma=1.855050 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 = 0.000693392 Jy ! Component: 100 - total flux cleaned = 0.00192923 Jy ! Component: 150 - total flux cleaned = 0.00274152 Jy ! Component: 200 - total flux cleaned = 0.00350322 Jy ! Total flux subtracted in 200 components = 0.00350322 Jy ! Clean residual min=-0.030287 max=0.037760 Jy/beam ! Clean residual mean=0.000196 rms=0.014100 Jy/beam ! Combined flux in latest and established models = 0.209173 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 83 components and 0.209173 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=0.068274Jy sigma=1.865386 ! Fit after self-cal, rms=0.068216Jy sigma=1.863980 ! 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=2.175 mas, bmaj=4.481 mas, bpa=-12.84 degrees ! Estimated noise=0.400606 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.175 x 4.481 at -12.84 degrees (North through East) ! Clean map min=-0.018967 max=0.054521 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=1.866 mas, bmaj=4.31 mas, bpa=-12.55 degrees ! Estimated noise=0.542814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0443956 Jy ! Component: 100 - total flux cleaned = 0.0679464 Jy ! Component: 150 - total flux cleaned = 0.0837296 Jy ! Component: 200 - total flux cleaned = 0.0960249 Jy ! Total flux subtracted in 200 components = 0.0960249 Jy ! Clean residual min=-0.011826 max=0.011869 Jy/beam ! Clean residual mean=0.000056 rms=0.003373 Jy/beam ! Combined flux in latest and established models = 0.0960249 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.0960249 Jy ! Inverting map and beam ! Estimated beam: bmin=2.175 mas, bmaj=4.481 mas, bpa=-12.84 degrees ! Estimated noise=0.400606 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 = 0.0242315 Jy ! Component: 100 - total flux cleaned = 0.0420129 Jy ! Component: 150 - total flux cleaned = 0.0554272 Jy ! Component: 200 - total flux cleaned = 0.0656096 Jy ! Total flux subtracted in 200 components = 0.0656096 Jy ! Clean residual min=-0.018013 max=0.021199 Jy/beam ! Clean residual mean=0.000125 rms=0.008220 Jy/beam ! Combined flux in latest and established models = 0.161634 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 49 components and 0.161634 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=3.623 mas, bmaj=5.044 mas, bpa=-5.48 degrees ! Estimated noise=0.461286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018883 Jy ! Component: 100 - total flux cleaned = 0.0306261 Jy ! Component: 150 - total flux cleaned = 0.0382468 Jy ! Component: 200 - total flux cleaned = 0.0403227 Jy ! Total flux subtracted in 200 components = 0.0403227 Jy ! Clean residual min=-0.030346 max=0.037138 Jy/beam ! Clean residual mean=0.000203 rms=0.014354 Jy/beam ! Combined flux in latest and established models = 0.201957 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 = 0.00165266 Jy ! Component: 100 - total flux cleaned = 0.00315554 Jy ! Component: 150 - total flux cleaned = 0.00418819 Jy ! Component: 200 - total flux cleaned = 0.00515346 Jy ! Total flux subtracted in 200 components = 0.00515346 Jy ! Clean residual min=-0.030420 max=0.037899 Jy/beam ! Clean residual mean=0.000198 rms=0.014168 Jy/beam ! Combined flux in latest and established models = 0.207111 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 60 components and 0.207111 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.175 mas, bmaj=4.481 mas, bpa=-12.84 degrees ! Estimated noise=0.400606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00875871 Jy ! Component: 100 - total flux cleaned = -0.01088 Jy ! Component: 150 - total flux cleaned = -0.0121821 Jy ! Component: 200 - total flux cleaned = -0.0130862 Jy ! Total flux subtracted in 200 components = -0.0130862 Jy ! Clean residual min=-0.018191 max=0.025037 Jy/beam ! Clean residual mean=0.000108 rms=0.007714 Jy/beam ! Combined flux in latest and established models = 0.194024 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.194024 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=0.067720Jy sigma=1.865196 ! Fit after self-cal, rms=0.067614Jy sigma=1.862567 wmodel /scr/pima/bp192a1_uvs/J0130+2608_C_map.mod ! Writing 72 model components to file: /scr/pima/bp192a1_uvs/J0130+2608_C_map.mod wobs /scr/pima/bp192a1_uvs/J0130+2608_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0130+2608_C_uvs.fits wwins /scr/pima/bp192a1_uvs/J0130+2608_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp192a1_uvs/J0130+2608_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 = 0.0104433 Jy ! Component: 100 - total flux cleaned = 0.0192556 Jy ! Component: 150 - total flux cleaned = 0.0262243 Jy ! Component: 200 - total flux cleaned = 0.0306316 Jy ! Component: 250 - total flux cleaned = 0.0336669 Jy ! Component: 300 - total flux cleaned = 0.0365453 Jy ! Component: 350 - total flux cleaned = 0.0385408 Jy ! Component: 400 - total flux cleaned = 0.0399613 Jy ! Component: 450 - total flux cleaned = 0.0420027 Jy ! Component: 500 - total flux cleaned = 0.0430913 Jy ! Component: 550 - total flux cleaned = 0.0447617 Jy ! Component: 600 - total flux cleaned = 0.0457717 Jy ! Component: 650 - total flux cleaned = 0.0475125 Jy ! Component: 700 - total flux cleaned = 0.048627 Jy ! Component: 750 - total flux cleaned = 0.0497036 Jy ! Component: 800 - total flux cleaned = 0.050569 Jy ! Component: 850 - total flux cleaned = 0.0512391 Jy ! Component: 900 - total flux cleaned = 0.0523695 Jy ! Component: 950 - total flux cleaned = 0.0528378 Jy ! Component: 1000 - total flux cleaned = 0.054039 Jy ! Component: 1050 - total flux cleaned = 0.054477 Jy ! Component: 1100 - total flux cleaned = 0.0551858 Jy ! Component: 1150 - total flux cleaned = 0.0558776 Jy ! Component: 1200 - total flux cleaned = 0.0570862 Jy ! Component: 1250 - total flux cleaned = 0.057605 Jy ! Component: 1300 - total flux cleaned = 0.0582471 Jy ! Component: 1350 - total flux cleaned = 0.0594881 Jy ! Component: 1400 - total flux cleaned = 0.059488 Jy ! Component: 1450 - total flux cleaned = 0.0604319 Jy ! Component: 1500 - total flux cleaned = 0.0606652 Jy ! Component: 1550 - total flux cleaned = 0.0610047 Jy ! Component: 1600 - total flux cleaned = 0.0614436 Jy ! Component: 1650 - total flux cleaned = 0.0617693 Jy ! Component: 1700 - total flux cleaned = 0.0620848 Jy ! Component: 1750 - total flux cleaned = 0.0626026 Jy ! Component: 1800 - total flux cleaned = 0.0632155 Jy ! Component: 1850 - total flux cleaned = 0.0636177 Jy ! Component: 1900 - total flux cleaned = 0.0643102 Jy ! Component: 1950 - total flux cleaned = 0.0648951 Jy ! Component: 2000 - total flux cleaned = 0.0653762 Jy ! Component: 2050 - total flux cleaned = 0.0659449 Jy ! Component: 2100 - total flux cleaned = 0.0665065 Jy ! Component: 2150 - total flux cleaned = 0.0670626 Jy ! Component: 2200 - total flux cleaned = 0.0678877 Jy ! Component: 2250 - total flux cleaned = 0.0687033 Jy ! Component: 2300 - total flux cleaned = 0.0695985 Jy ! Component: 2350 - total flux cleaned = 0.069952 Jy ! Component: 2400 - total flux cleaned = 0.0707412 Jy ! Component: 2450 - total flux cleaned = 0.0713499 Jy ! Component: 2500 - total flux cleaned = 0.0719518 Jy ! Component: 2550 - total flux cleaned = 0.0722933 Jy ! Component: 2600 - total flux cleaned = 0.0727999 Jy ! Component: 2650 - total flux cleaned = 0.0732184 Jy ! Component: 2700 - total flux cleaned = 0.0737974 Jy ! Component: 2750 - total flux cleaned = 0.07388 Jy ! Component: 2800 - total flux cleaned = 0.0744487 Jy ! Component: 2850 - total flux cleaned = 0.0747704 Jy ! Component: 2900 - total flux cleaned = 0.0746897 Jy ! Component: 2950 - total flux cleaned = 0.074848 Jy ! Component: 3000 - total flux cleaned = 0.0750836 Jy ! Component: 3050 - total flux cleaned = 0.0750842 Jy ! Component: 3100 - total flux cleaned = 0.0753161 Jy ! Component: 3150 - total flux cleaned = 0.0754685 Jy ! Component: 3200 - total flux cleaned = 0.0752406 Jy ! Component: 3250 - total flux cleaned = 0.0753909 Jy ! Component: 3300 - total flux cleaned = 0.0753162 Jy ! Component: 3350 - total flux cleaned = 0.0754647 Jy ! Component: 3400 - total flux cleaned = 0.0753912 Jy ! Component: 3450 - total flux cleaned = 0.0753916 Jy ! Component: 3500 - total flux cleaned = 0.0753195 Jy ! Component: 3550 - total flux cleaned = 0.0754642 Jy ! Component: 3600 - total flux cleaned = 0.0753925 Jy ! Component: 3650 - total flux cleaned = 0.0751795 Jy ! Component: 3700 - total flux cleaned = 0.0751089 Jy ! Component: 3750 - total flux cleaned = 0.0750387 Jy ! Component: 3800 - total flux cleaned = 0.0749685 Jy ! Component: 3850 - total flux cleaned = 0.0746201 Jy ! Component: 3900 - total flux cleaned = 0.0744823 Jy ! Component: 3950 - total flux cleaned = 0.0745512 Jy ! Component: 4000 - total flux cleaned = 0.0742766 Jy ! Component: 4050 - total flux cleaned = 0.0740717 Jy ! Total flux subtracted in 4096 components = 0.0738676 Jy ! Clean residual min=-0.003767 max=0.003622 Jy/beam ! Clean residual mean=0.000027 rms=0.001504 Jy/beam ! Combined flux in latest and established models = 0.267892 Jy keep ! Adding 782 model components to the UV plane model. ! The established model now contains 854 components and 0.267892 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0130+2608_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.175 x 4.481 at -12.84 degrees (North through East) ! Clean map min=-0.0059515 max=0.055935 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0130+2608_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.055935 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00111445 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.97721 5.97721 11.9544 23.9088 47.8177 95.6354 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0033 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.055 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 50.19 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0130+2608_C_uvs.log closed on Wed Sep 16 13:26:59 2015