! Started logfile: /scr/pima/bp192a0_uvs/J0033+2255_X_uvs.log on Fri Aug 21 06:50:47 2015 obs /scr/pima/bp192a0_uvs/J0033+2255_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a0_uvs/J0033+2255_X_uva.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.777778 visibilities/baseline/integration-bin. ! Found source: J0033+2255 ! ! 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 5320 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 /scr/pima/bp192a0_uvs/J0033+2255_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=1.000418Jy sigma=21.207119 ! Fit after self-cal, rms=0.979808Jy sigma=20.775803 ! 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=0.7282 mas, bmaj=2.115 mas, bpa=6.31 degrees ! Estimated noise=0.676392 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 = 0.0153736 Jy ! Component: 100 - total flux cleaned = 0.018897 Jy ! Total flux subtracted in 100 components = 0.018897 Jy ! Clean residual min=-0.002541 max=0.002627 Jy/beam ! Clean residual mean=0.000000 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.018897 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.018897 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=0.036262Jy sigma=0.741480 ! Fit after self-cal, rms=0.034223Jy sigma=0.697413 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00384844 Jy ! Component: 100 - total flux cleaned = 0.00560278 Jy ! Total flux subtracted in 100 components = 0.00560278 Jy ! Clean residual min=-0.002371 max=0.002462 Jy/beam ! Clean residual mean=0.000000 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.0244998 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.0244998 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=0.033629Jy sigma=0.684681 ! Fit after self-cal, rms=0.033623Jy sigma=0.684409 ! 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=0.8469 mas, bmaj=2.253 mas, bpa=4.215 degrees ! Estimated noise=0.461919 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 = 0.00266242 Jy ! Component: 100 - total flux cleaned = 0.00470099 Jy ! Component: 150 - total flux cleaned = 0.00630957 Jy ! Component: 200 - total flux cleaned = 0.00759703 Jy ! Total flux subtracted in 200 components = 0.00759703 Jy ! Clean residual min=-0.002304 max=0.001954 Jy/beam ! Clean residual mean=0.000001 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.0320969 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 48 components and 0.0320969 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=0.033331Jy sigma=0.677259 ! Fit after self-cal, rms=0.033278Jy sigma=0.676322 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8469 x 2.253 at 4.215 degrees (North through East) ! Clean map min=-0.0023279 max=0.024485 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 1.12 FD 1.05 HN 1.01 KP 0.92 ! LA 0.88 MK 1.05 NL 0.96 OV 0.85 ! PT 1.01 SC 0.85 ! ! ! 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=0.033278Jy sigma=0.676322 ! Fit after self-cal, rms=0.033025Jy sigma=0.675840 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8463 mas, bmaj=2.257 mas, bpa=4.354 degrees ! Estimated noise=0.458558 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 = 0.00124393 Jy ! Component: 100 - total flux cleaned = 0.00220917 Jy ! Component: 150 - total flux cleaned = 0.0029794 Jy ! Component: 200 - total flux cleaned = 0.00360171 Jy ! Total flux subtracted in 200 components = 0.00360171 Jy ! Clean residual min=-0.002148 max=0.001855 Jy/beam ! Clean residual mean=0.000001 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.0356986 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 53 components and 0.0356986 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=0.032962Jy sigma=0.674121 ! Fit after self-cal, rms=0.032934Jy sigma=0.673387 ! 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=0.032934Jy sigma=0.673387 ! Fit after self-cal, rms=0.032970Jy sigma=0.673346 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8453 mas, bmaj=2.256 mas, bpa=4.349 degrees ! Estimated noise=0.458982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000688383 Jy ! Component: 100 - total flux cleaned = 0.00122364 Jy ! Component: 150 - total flux cleaned = 0.00165673 Jy ! Component: 200 - total flux cleaned = 0.00200755 Jy ! Total flux subtracted in 200 components = 0.00200755 Jy ! Clean residual min=-0.002064 max=0.001817 Jy/beam ! Clean residual mean=0.000001 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.0377061 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 55 components and 0.0377061 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=0.032951Jy sigma=0.672784 ! Fit after self-cal, rms=0.032947Jy sigma=0.672651 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 = 0.000382302 Jy ! Component: 100 - total flux cleaned = 0.000658674 Jy ! Component: 150 - total flux cleaned = 0.000857594 Jy ! Component: 200 - total flux cleaned = 0.000951245 Jy ! Total flux subtracted in 200 components = 0.000951245 Jy ! Clean residual min=-0.002029 max=0.001782 Jy/beam ! Clean residual mean=0.000000 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.0386574 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 56 components and 0.0386574 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=0.032942Jy sigma=0.672470 ! Fit after self-cal, rms=0.032940Jy sigma=0.672453 ! 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=0.032940Jy sigma=0.672453 ! Fit after self-cal, rms=0.032995Jy sigma=0.672423 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8443 mas, bmaj=2.254 mas, bpa=4.355 degrees ! Estimated noise=0.459608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000262218 Jy ! Component: 100 - total flux cleaned = 0.000374887 Jy ! Component: 150 - total flux cleaned = 0.000454209 Jy ! Component: 200 - total flux cleaned = 0.000513616 Jy ! Total flux subtracted in 200 components = 0.000513616 Jy ! Clean residual min=-0.002012 max=0.001782 Jy/beam ! Clean residual mean=0.000000 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.039171 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.039171 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=0.032993Jy sigma=0.672323 ! Fit after self-cal, rms=0.032992Jy sigma=0.672313 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 = 7.767e-05 Jy ! Component: 100 - total flux cleaned = 0.000133404 Jy ! Component: 150 - total flux cleaned = 0.000179352 Jy ! Component: 200 - total flux cleaned = 0.000221962 Jy ! Total flux subtracted in 200 components = 0.000221962 Jy ! Clean residual min=-0.001994 max=0.001789 Jy/beam ! Clean residual mean=0.000000 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0393929 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 58 components and 0.0393929 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=0.032991Jy sigma=0.672254 ! Fit after self-cal, rms=0.032990Jy sigma=0.672247 ! 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=0.032990Jy sigma=0.672247 ! Fit after self-cal, rms=0.032981Jy sigma=0.672244 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.675 mas, bmaj=2.694 mas, bpa=0.3753 degrees ! Estimated noise=0.60456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116222 Jy ! Component: 100 - total flux cleaned = 0.00173322 Jy ! Component: 150 - total flux cleaned = 0.00192493 Jy ! Component: 200 - total flux cleaned = 0.00197652 Jy ! Total flux subtracted in 200 components = 0.00197652 Jy ! Clean residual min=-0.003212 max=0.003407 Jy/beam ! Clean residual mean=0.000001 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.0413694 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 59 components and 0.0413694 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=0.033006Jy sigma=0.672657 ! Fit after self-cal, rms=0.032998Jy sigma=0.672481 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 = 0.000349015 Jy ! Component: 100 - total flux cleaned = 0.000389966 Jy ! Component: 150 - total flux cleaned = 0.00042688 Jy ! Component: 200 - total flux cleaned = 0.000469239 Jy ! Total flux subtracted in 200 components = 0.000469239 Jy ! Clean residual min=-0.003170 max=0.003353 Jy/beam ! Clean residual mean=0.000001 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.0418387 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 61 components and 0.0418387 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=0.033012Jy sigma=0.672728 ! Fit after self-cal, rms=0.033012Jy sigma=0.672692 ! 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=0.8438 mas, bmaj=2.254 mas, bpa=4.356 degrees ! Estimated noise=0.459467 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8438 x 2.254 at 4.356 degrees (North through East) ! Clean map min=-0.0018218 max=0.024459 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=0.7266 mas, bmaj=2.117 mas, bpa=6.398 degrees ! Estimated noise=0.672404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017682 Jy ! Component: 100 - total flux cleaned = 0.0219977 Jy ! Component: 150 - total flux cleaned = 0.024434 Jy ! Component: 200 - total flux cleaned = 0.0262963 Jy ! Total flux subtracted in 200 components = 0.0262963 Jy ! Clean residual min=-0.002468 max=0.002558 Jy/beam ! Clean residual mean=0.000000 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.0262963 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0262963 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8438 mas, bmaj=2.254 mas, bpa=4.356 degrees ! Estimated noise=0.459467 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 = 0.00294827 Jy ! Component: 100 - total flux cleaned = 0.00515393 Jy ! Component: 150 - total flux cleaned = 0.00689846 Jy ! Component: 200 - total flux cleaned = 0.00829165 Jy ! Total flux subtracted in 200 components = 0.00829165 Jy ! Clean residual min=-0.002221 max=0.002023 Jy/beam ! Clean residual mean=0.000001 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.034588 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 47 components and 0.034588 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=1.675 mas, bmaj=2.694 mas, bpa=0.3753 degrees ! Estimated noise=0.60456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282279 Jy ! Component: 100 - total flux cleaned = 0.00449898 Jy ! Component: 150 - total flux cleaned = 0.005567 Jy ! Component: 200 - total flux cleaned = 0.0062536 Jy ! Total flux subtracted in 200 components = 0.0062536 Jy ! Clean residual min=-0.003291 max=0.003433 Jy/beam ! Clean residual mean=0.000002 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.0408416 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 = 0.000445385 Jy ! Component: 100 - total flux cleaned = 0.000715811 Jy ! Component: 150 - total flux cleaned = 0.000771636 Jy ! Component: 200 - total flux cleaned = 0.000806944 Jy ! Total flux subtracted in 200 components = 0.000806944 Jy ! Clean residual min=-0.003198 max=0.003393 Jy/beam ! Clean residual mean=0.000001 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.0416485 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 56 components and 0.0416485 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8438 mas, bmaj=2.254 mas, bpa=4.356 degrees ! Estimated noise=0.459467 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000833064 Jy ! Component: 100 - total flux cleaned = -0.00109701 Jy ! Component: 150 - total flux cleaned = -0.00119579 Jy ! Component: 200 - total flux cleaned = -0.00122484 Jy ! Total flux subtracted in 200 components = -0.00122484 Jy ! Clean residual min=-0.001937 max=0.001782 Jy/beam ! Clean residual mean=0.000000 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.0404237 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 59 components and 0.0404237 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=0.032992Jy sigma=0.672319 ! Fit after self-cal, rms=0.032986Jy sigma=0.672164 wmodel /scr/pima/bp192a0_uvs/J0033+2255_X_map.mod ! Writing 59 model components to file: /scr/pima/bp192a0_uvs/J0033+2255_X_map.mod wobs /scr/pima/bp192a0_uvs/J0033+2255_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a0_uvs/J0033+2255_X_uvs.fits wwins /scr/pima/bp192a0_uvs/J0033+2255_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp192a0_uvs/J0033+2255_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 = -0.000451439 Jy ! Component: 100 - total flux cleaned = -0.000670661 Jy ! Component: 150 - total flux cleaned = -0.000789139 Jy ! Component: 200 - total flux cleaned = -0.000872272 Jy ! Component: 250 - total flux cleaned = -0.000924145 Jy ! Component: 300 - total flux cleaned = -0.000948374 Jy ! Component: 350 - total flux cleaned = -0.000947878 Jy ! Component: 400 - total flux cleaned = -0.000925823 Jy ! Component: 450 - total flux cleaned = -0.000926744 Jy ! Component: 500 - total flux cleaned = -0.00092663 Jy ! Component: 550 - total flux cleaned = -0.000842981 Jy ! Component: 600 - total flux cleaned = -0.000762357 Jy ! Component: 650 - total flux cleaned = -0.000761942 Jy ! Component: 700 - total flux cleaned = -0.000684542 Jy ! Component: 750 - total flux cleaned = -0.00062859 Jy ! Component: 800 - total flux cleaned = -0.000610256 Jy ! Component: 850 - total flux cleaned = -0.000557268 Jy ! Component: 900 - total flux cleaned = -0.000539647 Jy ! Component: 950 - total flux cleaned = -0.000421982 Jy ! Component: 1000 - total flux cleaned = -0.000389113 Jy ! Component: 1050 - total flux cleaned = -0.000260836 Jy ! Component: 1100 - total flux cleaned = -0.000214054 Jy ! Component: 1150 - total flux cleaned = -0.000122347 Jy ! Component: 1200 - total flux cleaned = -7.74058e-05 Jy ! Component: 1250 - total flux cleaned = -7.70382e-05 Jy ! Component: 1300 - total flux cleaned = 9.10162e-06 Jy ! Component: 1350 - total flux cleaned = 7.89871e-05 Jy ! Component: 1400 - total flux cleaned = 0.000120168 Jy ! Component: 1450 - total flux cleaned = 0.000201023 Jy ! Component: 1500 - total flux cleaned = 0.000280043 Jy ! Component: 1550 - total flux cleaned = 0.000357798 Jy ! Component: 1600 - total flux cleaned = 0.000421476 Jy ! Component: 1650 - total flux cleaned = 0.000471596 Jy ! Component: 1700 - total flux cleaned = 0.000545111 Jy ! Component: 1750 - total flux cleaned = 0.000581305 Jy ! Component: 1800 - total flux cleaned = 0.000604849 Jy ! Component: 1850 - total flux cleaned = 0.000593593 Jy ! Component: 1900 - total flux cleaned = 0.000639487 Jy ! Component: 1950 - total flux cleaned = 0.000617236 Jy ! Component: 2000 - total flux cleaned = 0.000617166 Jy ! Component: 2050 - total flux cleaned = 0.000595325 Jy ! Component: 2100 - total flux cleaned = 0.000584895 Jy ! Component: 2150 - total flux cleaned = 0.000542937 Jy ! Component: 2200 - total flux cleaned = 0.000543027 Jy ! Component: 2250 - total flux cleaned = 0.000492003 Jy ! Component: 2300 - total flux cleaned = 0.000461725 Jy ! Component: 2350 - total flux cleaned = 0.000451763 Jy ! Component: 2400 - total flux cleaned = 0.000393105 Jy ! Component: 2450 - total flux cleaned = 0.000364211 Jy ! Component: 2500 - total flux cleaned = 0.000307022 Jy ! Component: 2550 - total flux cleaned = 0.000259913 Jy ! Component: 2600 - total flux cleaned = 0.000260021 Jy ! Component: 2650 - total flux cleaned = 0.000232479 Jy ! Component: 2700 - total flux cleaned = 0.000205227 Jy ! Component: 2750 - total flux cleaned = 0.000178252 Jy ! Component: 2800 - total flux cleaned = 0.000169264 Jy ! Component: 2850 - total flux cleaned = 0.000107617 Jy ! Component: 2900 - total flux cleaned = 7.28612e-05 Jy ! Component: 2950 - total flux cleaned = 6.42207e-05 Jy ! Component: 3000 - total flux cleaned = 2.15487e-05 Jy ! Component: 3050 - total flux cleaned = 1.31774e-05 Jy ! Component: 3100 - total flux cleaned = -2.0299e-05 Jy ! Component: 3150 - total flux cleaned = -4.5225e-05 Jy ! Component: 3200 - total flux cleaned = -6.99072e-05 Jy ! Component: 3250 - total flux cleaned = -0.000102386 Jy ! Component: 3300 - total flux cleaned = -0.000102415 Jy ! Component: 3350 - total flux cleaned = -0.000126424 Jy ! Component: 3400 - total flux cleaned = -0.000110656 Jy ! Component: 3450 - total flux cleaned = -0.000149982 Jy ! Component: 3500 - total flux cleaned = -0.000157784 Jy ! Component: 3550 - total flux cleaned = -0.000165521 Jy ! Component: 3600 - total flux cleaned = -0.000196093 Jy ! Component: 3650 - total flux cleaned = -0.000203681 Jy ! Component: 3700 - total flux cleaned = -0.000218711 Jy ! Component: 3750 - total flux cleaned = -0.000211312 Jy ! Component: 3800 - total flux cleaned = -0.000241009 Jy ! Component: 3850 - total flux cleaned = -0.000248398 Jy ! Component: 3900 - total flux cleaned = -0.000255746 Jy ! Component: 3950 - total flux cleaned = -0.000248501 Jy ! Component: 4000 - total flux cleaned = -0.000270187 Jy ! Component: 4050 - total flux cleaned = -0.000284557 Jy ! Total flux subtracted in 4096 components = -0.000270203 Jy ! Clean residual min=-0.000426 max=0.000416 Jy/beam ! Clean residual mean=0.000000 rms=0.000120 Jy/beam ! Combined flux in latest and established models = 0.0401535 Jy keep ! Adding 321 model components to the UV plane model. ! The established model now contains 380 components and 0.0401535 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a0_uvs/J0033+2255_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8438 x 2.254 at 4.356 degrees (North through East) ! Clean map min=-0.00088462 max=0.024211 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a0_uvs/J0033+2255_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0242113 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000114999 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.42494 1.42494 2.84988 5.69976 11.3995 22.7991 45.5981 91.1962 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.024 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 210.535 quit ! Quitting program ! Log file /scr/pima/bp192a0_uvs/J0033+2255_X_uvs.log closed on Fri Aug 21 06:50:52 2015