! Started logfile: /scr/pima/bg219g_uvs/J1343+6855_X_uvs.log on Thu Apr 7 09:51:02 2016 obs /scr/pima/bg219g_uvs/J1343+6855_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1343+6855_X_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.931801 visibilities/baseline/integration-bin. ! Found source: J1343+6855 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 14592 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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/bg219g_uvs/J1343+6855_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. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.005671Jy sigma=25.560849 ! Fit after self-cal, rms=0.936384Jy sigma=23.819642 ! 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=0.5964 mas, bmaj=2.753 mas, bpa=-52.23 degrees ! Estimated noise=0.610896 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 = 0.0483308 Jy ! Component: 100 - total flux cleaned = 0.0590893 Jy ! Total flux subtracted in 100 components = 0.0590893 Jy ! Clean residual min=-0.006060 max=0.006052 Jy/beam ! Clean residual mean=-0.000015 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 0.0590893 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0590893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.063183Jy sigma=1.518707 ! Fit after self-cal, rms=0.062062Jy sigma=1.493960 ! 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=0.8087 mas, bmaj=2.884 mas, bpa=-53.35 degrees ! Estimated noise=0.312443 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 = 0.00754168 Jy ! Component: 100 - total flux cleaned = 0.0115304 Jy ! Component: 150 - total flux cleaned = 0.0141837 Jy ! Component: 200 - total flux cleaned = 0.0160152 Jy ! Total flux subtracted in 200 components = 0.0160152 Jy ! Clean residual min=-0.002792 max=0.005897 Jy/beam ! Clean residual mean=-0.000016 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.0751045 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 26 components and 0.0751045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061085Jy sigma=1.469642 ! Fit after self-cal, rms=0.061081Jy sigma=1.469076 ! Inverting map ! Added new window around map position (-0.2, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00489519 Jy ! Component: 100 - total flux cleaned = 0.00629105 Jy ! Component: 150 - total flux cleaned = 0.00706065 Jy ! Component: 200 - total flux cleaned = 0.00770582 Jy ! Total flux subtracted in 200 components = 0.00770582 Jy ! Clean residual min=-0.002094 max=0.002263 Jy/beam ! Clean residual mean=-0.000007 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0828103 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 51 components and 0.0828103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060665Jy sigma=1.458284 ! Fit after self-cal, rms=0.060619Jy sigma=1.457330 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8087 x 2.884 at -53.35 degrees (North through East) ! Clean map min=-0.0019089 max=0.066132 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 1.02 FD 1.02 HN 0.96 KP 1.00 ! LA 1.05 MK 0.93 NL 0.98 OV 1.02 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 1.00 KP 0.99 ! LA 0.94 MK 0.96 NL 1.04 OV 0.95 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.01 KP 0.94 ! LA 0.97 MK 1.04 NL 1.03 OV 1.00 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 0.90 KP 0.98 ! LA 0.91 MK 1.04 NL 1.02 OV 1.02 ! PT 1.06 SC 0.96 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.07 HN 0.96 KP 1.03 ! LA 0.93 MK 1.05 NL 0.98 OV 1.00 ! PT 0.98 SC 0.93 ! ! ! 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 1.03 FD 0.99 HN 0.89 KP 1.01 ! LA 0.96 MK 1.05 NL 1.01 OV 1.01 ! PT 0.96 SC 0.89 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060619Jy sigma=1.457330 ! Fit after self-cal, rms=0.059490Jy sigma=1.453933 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8068 mas, bmaj=2.885 mas, bpa=-53.54 degrees ! Estimated noise=0.3103 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 = 0.00155537 Jy ! Component: 100 - total flux cleaned = 0.00214199 Jy ! Component: 150 - total flux cleaned = 0.00225624 Jy ! Component: 200 - total flux cleaned = 0.00228772 Jy ! Total flux subtracted in 200 components = 0.00228772 Jy ! Clean residual min=-0.001680 max=0.001910 Jy/beam ! Clean residual mean=0.000000 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.085098 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 73 components and 0.085098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059426Jy sigma=1.452258 ! Fit after self-cal, rms=0.059418Jy sigma=1.451943 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059418Jy sigma=1.451943 ! Fit after self-cal, rms=0.059507Jy sigma=1.451871 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.805 mas, bmaj=2.885 mas, bpa=-53.56 degrees ! Estimated noise=0.311018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000926924 Jy ! Component: 100 - total flux cleaned = 0.00108333 Jy ! Component: 150 - total flux cleaned = 0.0011121 Jy ! Component: 200 - total flux cleaned = 0.00113939 Jy ! Total flux subtracted in 200 components = 0.00113939 Jy ! Clean residual min=-0.001674 max=0.001786 Jy/beam ! Clean residual mean=0.000001 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0862374 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 87 components and 0.0862374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059478Jy sigma=1.451111 ! Fit after self-cal, rms=0.059475Jy sigma=1.451056 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 (-40.6, 48). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133871 Jy ! Component: 100 - total flux cleaned = 0.00159447 Jy ! Component: 150 - total flux cleaned = 0.00193986 Jy ! Component: 200 - total flux cleaned = 0.0022808 Jy ! Total flux subtracted in 200 components = 0.0022808 Jy ! Clean residual min=-0.001489 max=0.001515 Jy/beam ! Clean residual mean=-0.000000 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0885182 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 116 components and 0.0885182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059413Jy sigma=1.449485 ! Fit after self-cal, rms=0.059410Jy sigma=1.449365 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059410Jy sigma=1.449365 ! Fit after self-cal, rms=0.059645Jy sigma=1.449298 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8046 mas, bmaj=2.884 mas, bpa=-53.56 degrees ! Estimated noise=0.312173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000676076 Jy ! Component: 100 - total flux cleaned = 0.000976588 Jy ! Component: 150 - total flux cleaned = 0.00116879 Jy ! Component: 200 - total flux cleaned = 0.00127182 Jy ! Total flux subtracted in 200 components = 0.00127182 Jy ! Clean residual min=-0.001454 max=0.001440 Jy/beam ! Clean residual mean=-0.000001 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.08979 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 124 components and 0.08979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059618Jy sigma=1.448653 ! Fit after self-cal, rms=0.059616Jy sigma=1.448617 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 = 0.000334053 Jy ! Component: 100 - total flux cleaned = 0.000382425 Jy ! Component: 150 - total flux cleaned = 0.00047359 Jy ! Component: 200 - total flux cleaned = 0.000561295 Jy ! Total flux subtracted in 200 components = 0.000561295 Jy ! Clean residual min=-0.001409 max=0.001409 Jy/beam ! Clean residual mean=-0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0903513 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 134 components and 0.0903513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059599Jy sigma=1.448208 ! Fit after self-cal, rms=0.059598Jy sigma=1.448190 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059598Jy sigma=1.448190 ! Fit after self-cal, rms=0.059839Jy sigma=1.448159 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.028 mas, bmaj=3.347 mas, bpa=-63.82 degrees ! Estimated noise=0.408377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000552335 Jy ! Component: 100 - total flux cleaned = 0.000714785 Jy ! Component: 150 - total flux cleaned = 0.000873229 Jy ! Component: 200 - total flux cleaned = 0.0011276 Jy ! Total flux subtracted in 200 components = 0.0011276 Jy ! Clean residual min=-0.001494 max=0.001424 Jy/beam ! Clean residual mean=-0.000003 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0914789 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 163 components and 0.0914789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059835Jy sigma=1.448053 ! Fit after self-cal, rms=0.059833Jy sigma=1.448026 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 = 0.000123957 Jy ! Component: 100 - total flux cleaned = 0.000276493 Jy ! Component: 150 - total flux cleaned = 0.00040198 Jy ! Component: 200 - total flux cleaned = 0.000533726 Jy ! Total flux subtracted in 200 components = 0.000533726 Jy ! Clean residual min=-0.001435 max=0.001350 Jy/beam ! Clean residual mean=-0.000003 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0920127 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 168 components and 0.0920127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059832Jy sigma=1.448011 ! Fit after self-cal, rms=0.059830Jy sigma=1.447994 ! 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=0.8049 mas, bmaj=2.884 mas, bpa=-53.57 degrees ! Estimated noise=0.313172 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8049 x 2.884 at -53.57 degrees (North through East) ! Clean map min=-0.0014928 max=0.065724 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=0.5936 mas, bmaj=2.749 mas, bpa=-52.41 degrees ! Estimated noise=0.611471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0496834 Jy ! Component: 100 - total flux cleaned = 0.0613977 Jy ! Component: 150 - total flux cleaned = 0.0675119 Jy ! Component: 200 - total flux cleaned = 0.0718724 Jy ! Total flux subtracted in 200 components = 0.0718724 Jy ! Clean residual min=-0.004081 max=0.004083 Jy/beam ! Clean residual mean=-0.000009 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.0718724 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 0.0718724 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8049 mas, bmaj=2.884 mas, bpa=-53.57 degrees ! Estimated noise=0.313172 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 = 0.00497943 Jy ! Component: 100 - total flux cleaned = 0.00828992 Jy ! Component: 150 - total flux cleaned = 0.0104868 Jy ! Component: 200 - total flux cleaned = 0.0121116 Jy ! Total flux subtracted in 200 components = 0.0121116 Jy ! Clean residual min=-0.001810 max=0.001871 Jy/beam ! Clean residual mean=-0.000008 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.083984 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 41 components and 0.083984 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=2.028 mas, bmaj=3.347 mas, bpa=-63.82 degrees ! Estimated noise=0.408377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233687 Jy ! Component: 100 - total flux cleaned = 0.00344931 Jy ! Component: 150 - total flux cleaned = 0.00406594 Jy ! Component: 200 - total flux cleaned = 0.00457806 Jy ! Total flux subtracted in 200 components = 0.00457806 Jy ! Clean residual min=-0.001698 max=0.001641 Jy/beam ! Clean residual mean=-0.000006 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.088562 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 = 0.000541169 Jy ! Component: 100 - total flux cleaned = 0.00100638 Jy ! Component: 150 - total flux cleaned = 0.00144844 Jy ! Component: 200 - total flux cleaned = 0.001775 Jy ! Total flux subtracted in 200 components = 0.001775 Jy ! Clean residual min=-0.001563 max=0.001503 Jy/beam ! Clean residual mean=-0.000004 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.0903371 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 97 components and 0.090337 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8049 mas, bmaj=2.884 mas, bpa=-53.57 degrees ! Estimated noise=0.313172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000365058 Jy ! Component: 100 - total flux cleaned = 0.000673513 Jy ! Component: 150 - total flux cleaned = 0.000863638 Jy ! Component: 200 - total flux cleaned = 0.00103889 Jy ! Total flux subtracted in 200 components = 0.00103889 Jy ! Clean residual min=-0.001566 max=0.001584 Jy/beam ! Clean residual mean=-0.000002 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.0913759 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 125 components and 0.0913759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059877Jy sigma=1.449095 ! Fit after self-cal, rms=0.059872Jy sigma=1.448948 wmodel /scr/pima/bg219g_uvs/J1343+6855_X_map.mod ! Writing 125 model components to file: /scr/pima/bg219g_uvs/J1343+6855_X_map.mod wobs /scr/pima/bg219g_uvs/J1343+6855_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1343+6855_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1343+6855_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219g_uvs/J1343+6855_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 = 0.000113145 Jy ! Component: 100 - total flux cleaned = 0.000138345 Jy ! Component: 150 - total flux cleaned = 0.000114184 Jy ! Component: 200 - total flux cleaned = 0.000206596 Jy ! Component: 250 - total flux cleaned = 0.000206765 Jy ! Component: 300 - total flux cleaned = 0.000271235 Jy ! Component: 350 - total flux cleaned = 0.000270794 Jy ! Component: 400 - total flux cleaned = 0.000229932 Jy ! Component: 450 - total flux cleaned = 0.000288788 Jy ! Component: 500 - total flux cleaned = 0.000384711 Jy ! Component: 550 - total flux cleaned = 0.000441237 Jy ! Component: 600 - total flux cleaned = 0.000478244 Jy ! Component: 650 - total flux cleaned = 0.000514747 Jy ! Component: 700 - total flux cleaned = 0.000639114 Jy ! Component: 750 - total flux cleaned = 0.000726155 Jy ! Component: 800 - total flux cleaned = 0.000777628 Jy ! Component: 850 - total flux cleaned = 0.000845793 Jy ! Component: 900 - total flux cleaned = 0.000896254 Jy ! Component: 950 - total flux cleaned = 0.000962474 Jy ! Component: 1000 - total flux cleaned = 0.000995222 Jy ! Component: 1050 - total flux cleaned = 0.00105957 Jy ! Component: 1100 - total flux cleaned = 0.00109111 Jy ! Component: 1150 - total flux cleaned = 0.00115368 Jy ! Component: 1200 - total flux cleaned = 0.001231 Jy ! Component: 1250 - total flux cleaned = 0.00127659 Jy ! Component: 1300 - total flux cleaned = 0.00136703 Jy ! Component: 1350 - total flux cleaned = 0.00144153 Jy ! Component: 1400 - total flux cleaned = 0.0015154 Jy ! Component: 1450 - total flux cleaned = 0.0015881 Jy ! Component: 1500 - total flux cleaned = 0.00160263 Jy ! Component: 1550 - total flux cleaned = 0.0016598 Jy ! Component: 1600 - total flux cleaned = 0.00174422 Jy ! Component: 1650 - total flux cleaned = 0.00177197 Jy ! Component: 1700 - total flux cleaned = 0.00184105 Jy ! Component: 1750 - total flux cleaned = 0.00181384 Jy ! Component: 1800 - total flux cleaned = 0.00188174 Jy ! Component: 1850 - total flux cleaned = 0.00189524 Jy ! Component: 1900 - total flux cleaned = 0.00194876 Jy ! Component: 1950 - total flux cleaned = 0.00196194 Jy ! Component: 2000 - total flux cleaned = 0.00201427 Jy ! Component: 2050 - total flux cleaned = 0.00201427 Jy ! Component: 2100 - total flux cleaned = 0.00202723 Jy ! Component: 2150 - total flux cleaned = 0.00205262 Jy ! Component: 2200 - total flux cleaned = 0.00209048 Jy ! Component: 2250 - total flux cleaned = 0.00209056 Jy ! Component: 2300 - total flux cleaned = 0.00211563 Jy ! Component: 2350 - total flux cleaned = 0.00214041 Jy ! Component: 2400 - total flux cleaned = 0.00216488 Jy ! Component: 2450 - total flux cleaned = 0.0022134 Jy ! Component: 2500 - total flux cleaned = 0.00221335 Jy ! Component: 2550 - total flux cleaned = 0.00228518 Jy ! Component: 2600 - total flux cleaned = 0.00230877 Jy ! Component: 2650 - total flux cleaned = 0.00232062 Jy ! Component: 2700 - total flux cleaned = 0.00230895 Jy ! Component: 2750 - total flux cleaned = 0.00233224 Jy ! Component: 2800 - total flux cleaned = 0.00237856 Jy ! Component: 2850 - total flux cleaned = 0.00238998 Jy ! Component: 2900 - total flux cleaned = 0.00240143 Jy ! Component: 2950 - total flux cleaned = 0.00242411 Jy ! Component: 3000 - total flux cleaned = 0.00244675 Jy ! Component: 3050 - total flux cleaned = 0.00245791 Jy ! Component: 3100 - total flux cleaned = 0.00251377 Jy ! Component: 3150 - total flux cleaned = 0.00253586 Jy ! Component: 3200 - total flux cleaned = 0.00257999 Jy ! Component: 3250 - total flux cleaned = 0.00262388 Jy ! Component: 3300 - total flux cleaned = 0.00272212 Jy ! Component: 3350 - total flux cleaned = 0.00276557 Jy ! Component: 3400 - total flux cleaned = 0.00285218 Jy ! Component: 3450 - total flux cleaned = 0.0029275 Jy ! Component: 3500 - total flux cleaned = 0.00298106 Jy ! Component: 3550 - total flux cleaned = 0.00303446 Jy ! Component: 3600 - total flux cleaned = 0.00314059 Jy ! Component: 3650 - total flux cleaned = 0.00320391 Jy ! Component: 3700 - total flux cleaned = 0.00329853 Jy ! Component: 3750 - total flux cleaned = 0.00334035 Jy ! Component: 3800 - total flux cleaned = 0.00338209 Jy ! Component: 3850 - total flux cleaned = 0.00345471 Jy ! Component: 3900 - total flux cleaned = 0.00355807 Jy ! Component: 3950 - total flux cleaned = 0.00361973 Jy ! Component: 4000 - total flux cleaned = 0.00367094 Jy ! Component: 4050 - total flux cleaned = 0.00378309 Jy ! Total flux subtracted in 4096 components = 0.00385406 Jy ! Clean residual min=-0.000687 max=0.000529 Jy/beam ! Clean residual mean=-0.000001 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.09523 Jy keep ! Adding 228 model components to the UV plane model. ! The established model now contains 353 components and 0.09523 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1343+6855_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8049 x 2.884 at -53.57 degrees (North through East) ! Clean map min=-0.00095797 max=0.065911 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1343+6855_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0659105 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00016858 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.767313 0.767313 1.53463 3.06925 6.13851 12.277 24.554 49.1081 98.2161 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.065 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 390.974 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1343+6855_X_uvs.log closed on Thu Apr 7 09:51:06 2016