! Started logfile: /scr/pima/bg219a_uvs/J1304-2106_X_uvs.log on Wed Apr 6 21:37:00 2016 obs /scr/pima/bg219a_uvs/J1304-2106_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1304-2106_X_uva.fits ! AN table 1: 52 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.942308 visibilities/baseline/integration-bin. ! Found source: J1304-2106 ! ! 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 121 lines of history. ! ! Reading 12348 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/bg219a_uvs/J1304-2106_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 28 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=1.004936Jy sigma=27.080058 ! Fit after self-cal, rms=0.921425Jy sigma=24.781143 ! 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=0.6011 mas, bmaj=1.631 mas, bpa=-1.803 degrees ! Estimated noise=0.62353 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 = 0.058265 Jy ! Component: 100 - total flux cleaned = 0.0729463 Jy ! Total flux subtracted in 100 components = 0.0729463 Jy ! Clean residual min=-0.005357 max=0.006520 Jy/beam ! Clean residual mean=-0.000007 rms=0.001454 Jy/beam ! Combined flux in latest and established models = 0.0729463 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0729463 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=0.053444Jy sigma=1.410895 ! Fit after self-cal, rms=0.053203Jy sigma=1.404744 ! 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=0.7592 mas, bmaj=1.955 mas, bpa=-1.459 degrees ! Estimated noise=0.327023 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 = 0.012 Jy ! Component: 100 - total flux cleaned = 0.0178937 Jy ! Component: 150 - total flux cleaned = 0.0209096 Jy ! Component: 200 - total flux cleaned = 0.0224652 Jy ! Total flux subtracted in 200 components = 0.0224652 Jy ! Clean residual min=-0.004114 max=0.006107 Jy/beam ! Clean residual mean=-0.000001 rms=0.001269 Jy/beam ! Combined flux in latest and established models = 0.0954115 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 36 components and 0.0954115 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=0.050762Jy sigma=1.333695 ! Fit after self-cal, rms=0.050780Jy sigma=1.332729 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7592 x 1.955 at -1.459 degrees (North through East) ! Clean map min=-0.0038333 max=0.078787 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 LA 0.97 MK 0.94 NL 1.09 ! OV 1.06 PT 0.96 SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 LA 1.02 MK 1.06 NL 1.11 ! OV 1.06 PT 0.90 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 LA 1.07 MK 1.05 NL 1.07 ! OV 1.00 PT 0.88 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 LA 1.02 MK 0.95 NL 1.07 ! OV 1.07 PT 0.95 SC 1.03 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 LA 1.01 MK 1.04 NL 1.03 ! OV 1.05 PT 0.95 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 LA 1.02 MK 1.01 NL 1.08 ! OV 1.02 PT 0.89 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 LA 1.02 MK 1.07 NL 1.00 ! OV 1.05 PT 0.94 SC 1.00 ! ! ! 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=0.050780Jy sigma=1.332729 ! Fit after self-cal, rms=0.050625Jy sigma=1.320502 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7664 mas, bmaj=1.974 mas, bpa=-1.427 degrees ! Estimated noise=0.326352 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 (2.6, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00496301 Jy ! Component: 100 - total flux cleaned = 0.00684211 Jy ! Component: 150 - total flux cleaned = 0.00758866 Jy ! Component: 200 - total flux cleaned = 0.00796906 Jy ! Total flux subtracted in 200 components = 0.00796906 Jy ! Clean residual min=-0.003019 max=0.004678 Jy/beam ! Clean residual mean=0.000006 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.103381 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.103381 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=0.050201Jy sigma=1.307915 ! Fit after self-cal, rms=0.050185Jy sigma=1.306361 ! Inverting map ! Added new window around map position (17.2, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00435464 Jy ! Component: 100 - total flux cleaned = 0.00642013 Jy ! Component: 150 - total flux cleaned = 0.0079103 Jy ! Component: 200 - total flux cleaned = 0.00909048 Jy ! Total flux subtracted in 200 components = 0.00909048 Jy ! Clean residual min=-0.002369 max=0.002668 Jy/beam ! Clean residual mean=0.000002 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.112471 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 85 components and 0.112471 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=0.049835Jy sigma=1.295247 ! Fit after self-cal, rms=0.049819Jy sigma=1.294396 ! 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=0.049819Jy sigma=1.294396 ! Fit after self-cal, rms=0.048976Jy sigma=1.290216 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7647 mas, bmaj=1.971 mas, bpa=-1.25 degrees ! Estimated noise=0.322248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186901 Jy ! Component: 100 - total flux cleaned = 0.00305044 Jy ! Component: 150 - total flux cleaned = 0.00369131 Jy ! Component: 200 - total flux cleaned = 0.00407301 Jy ! Total flux subtracted in 200 components = 0.00407301 Jy ! Clean residual min=-0.002071 max=0.002133 Jy/beam ! Clean residual mean=0.000002 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.116544 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 94 components and 0.116544 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=0.048892Jy sigma=1.287580 ! Fit after self-cal, rms=0.048890Jy sigma=1.287337 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 (-50, 43.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199439 Jy ! Component: 100 - total flux cleaned = 0.00242343 Jy ! Component: 150 - total flux cleaned = 0.0024181 Jy ! Component: 200 - total flux cleaned = 0.00244581 Jy ! Total flux subtracted in 200 components = 0.00244581 Jy ! Clean residual min=-0.001909 max=0.001697 Jy/beam ! Clean residual mean=-0.000001 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.11899 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 109 components and 0.11899 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=0.048801Jy sigma=1.284832 ! Fit after self-cal, rms=0.048796Jy sigma=1.284637 ! 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=0.048796Jy sigma=1.284637 ! Fit after self-cal, rms=0.048562Jy sigma=1.283989 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7654 mas, bmaj=1.969 mas, bpa=-1.148 degrees ! Estimated noise=0.320479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000793997 Jy ! Component: 100 - total flux cleaned = 0.00108852 Jy ! Component: 150 - total flux cleaned = 0.00132043 Jy ! Component: 200 - total flux cleaned = 0.00146253 Jy ! Total flux subtracted in 200 components = 0.00146253 Jy ! Clean residual min=-0.001732 max=0.001622 Jy/beam ! Clean residual mean=0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.120452 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 119 components and 0.120452 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=0.048530Jy sigma=1.283146 ! Fit after self-cal, rms=0.048534Jy sigma=1.283107 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 = 4.72771e-05 Jy ! Component: 100 - total flux cleaned = 9.11745e-05 Jy ! Component: 150 - total flux cleaned = 0.000174367 Jy ! Component: 200 - total flux cleaned = 0.000193735 Jy ! Total flux subtracted in 200 components = 0.000193735 Jy ! Clean residual min=-0.001678 max=0.001573 Jy/beam ! Clean residual mean=0.000001 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.120646 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 129 components and 0.120646 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=0.048517Jy sigma=1.282691 ! Fit after self-cal, rms=0.048517Jy sigma=1.282682 ! 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=0.048517Jy sigma=1.282682 ! Fit after self-cal, rms=0.048401Jy sigma=1.282594 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.267 mas, bmaj=5.728 mas, bpa=0.6102 degrees ! Estimated noise=0.42037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00097761 Jy ! Component: 100 - total flux cleaned = 0.00139315 Jy ! Component: 150 - total flux cleaned = 0.00154085 Jy ! Component: 200 - total flux cleaned = 0.00158065 Jy ! Total flux subtracted in 200 components = 0.00158065 Jy ! Clean residual min=-0.001527 max=0.001422 Jy/beam ! Clean residual mean=-0.000000 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.122227 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 144 components and 0.122227 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=0.048397Jy sigma=1.282444 ! Fit after self-cal, rms=0.048395Jy sigma=1.282387 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 = 4.07622e-05 Jy ! Component: 100 - total flux cleaned = 2.63713e-05 Jy ! Component: 150 - total flux cleaned = 2.66712e-05 Jy ! Component: 200 - total flux cleaned = 3.8414e-05 Jy ! Total flux subtracted in 200 components = 3.8414e-05 Jy ! Clean residual min=-0.001511 max=0.001395 Jy/beam ! Clean residual mean=-0.000000 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.122265 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 149 components and 0.122265 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=0.048394Jy sigma=1.282346 ! Fit after self-cal, rms=0.048393Jy sigma=1.282334 ! 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=0.7652 mas, bmaj=1.968 mas, bpa=-1.079 degrees ! Estimated noise=0.319655 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7652 x 1.968 at -1.079 degrees (North through East) ! Clean map min=-0.0014584 max=0.078956 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=0.6036 mas, bmaj=1.639 mas, bpa=-1.53 degrees ! Estimated noise=0.614221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0572533 Jy ! Component: 100 - total flux cleaned = 0.0716399 Jy ! Component: 150 - total flux cleaned = 0.0792385 Jy ! Component: 200 - total flux cleaned = 0.0848846 Jy ! Total flux subtracted in 200 components = 0.0848846 Jy ! Clean residual min=-0.004376 max=0.004671 Jy/beam ! Clean residual mean=-0.000002 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.0848846 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.0848846 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7652 mas, bmaj=1.968 mas, bpa=-1.079 degrees ! Estimated noise=0.319655 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) ! Added new window around map position (0.6, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00743714 Jy ! Component: 100 - total flux cleaned = 0.0123659 Jy ! Component: 150 - total flux cleaned = 0.0162385 Jy ! Component: 200 - total flux cleaned = 0.0193922 Jy ! Total flux subtracted in 200 components = 0.0193922 Jy ! Clean residual min=-0.003052 max=0.002498 Jy/beam ! Clean residual mean=-0.000001 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.104277 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 70 components and 0.104277 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=2.267 mas, bmaj=5.728 mas, bpa=0.6102 degrees ! Estimated noise=0.42037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00428948 Jy ! Component: 100 - total flux cleaned = 0.00719769 Jy ! Component: 150 - total flux cleaned = 0.00930231 Jy ! Component: 200 - total flux cleaned = 0.0108836 Jy ! Total flux subtracted in 200 components = 0.0108836 Jy ! Clean residual min=-0.002152 max=0.001875 Jy/beam ! Clean residual mean=-0.000001 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.11516 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 = 0.0012564 Jy ! Component: 100 - total flux cleaned = 0.00227588 Jy ! Component: 150 - total flux cleaned = 0.0030799 Jy ! Component: 200 - total flux cleaned = 0.00359072 Jy ! Total flux subtracted in 200 components = 0.00359072 Jy ! Clean residual min=-0.001796 max=0.001556 Jy/beam ! Clean residual mean=-0.000002 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.118751 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 124 components and 0.118751 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7652 mas, bmaj=1.968 mas, bpa=-1.079 degrees ! Estimated noise=0.319655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000438399 Jy ! Component: 100 - total flux cleaned = 0.00063094 Jy ! Component: 150 - total flux cleaned = 0.000671467 Jy ! Component: 200 - total flux cleaned = 0.000670574 Jy ! Total flux subtracted in 200 components = 0.000670574 Jy ! Clean residual min=-0.001672 max=0.001679 Jy/beam ! Clean residual mean=0.000000 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.119422 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 142 components and 0.119422 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=0.048494Jy sigma=1.284885 ! Fit after self-cal, rms=0.048471Jy sigma=1.284282 wmodel /scr/pima/bg219a_uvs/J1304-2106_X_map.mod ! Writing 142 model components to file: /scr/pima/bg219a_uvs/J1304-2106_X_map.mod wobs /scr/pima/bg219a_uvs/J1304-2106_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J1304-2106_X_uvs.fits wwins /scr/pima/bg219a_uvs/J1304-2106_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219a_uvs/J1304-2106_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 = -7.62261e-05 Jy ! Component: 100 - total flux cleaned = -0.000321395 Jy ! Component: 150 - total flux cleaned = -0.000425162 Jy ! Component: 200 - total flux cleaned = -0.000377885 Jy ! Component: 250 - total flux cleaned = -0.000401364 Jy ! Component: 300 - total flux cleaned = -0.000445146 Jy ! Component: 350 - total flux cleaned = -0.00042391 Jy ! Component: 400 - total flux cleaned = -0.00044514 Jy ! Component: 450 - total flux cleaned = -0.000444617 Jy ! Component: 500 - total flux cleaned = -0.000463421 Jy ! Component: 550 - total flux cleaned = -0.000501024 Jy ! Component: 600 - total flux cleaned = -0.000446426 Jy ! Component: 650 - total flux cleaned = -0.00041143 Jy ! Component: 700 - total flux cleaned = -0.000411366 Jy ! Component: 750 - total flux cleaned = -0.000360115 Jy ! Component: 800 - total flux cleaned = -0.000310415 Jy ! Component: 850 - total flux cleaned = -0.000294443 Jy ! Component: 900 - total flux cleaned = -0.000278464 Jy ! Component: 950 - total flux cleaned = -0.000231691 Jy ! Component: 1000 - total flux cleaned = -0.000201317 Jy ! Component: 1050 - total flux cleaned = -0.000186461 Jy ! Component: 1100 - total flux cleaned = -0.000128271 Jy ! Component: 1150 - total flux cleaned = -9.97738e-05 Jy ! Component: 1200 - total flux cleaned = -5.78786e-05 Jy ! Component: 1250 - total flux cleaned = -3.09911e-06 Jy ! Component: 1300 - total flux cleaned = 3.72721e-05 Jy ! Component: 1350 - total flux cleaned = 5.03478e-05 Jy ! Component: 1400 - total flux cleaned = 0.000102214 Jy ! Component: 1450 - total flux cleaned = 0.000102166 Jy ! Component: 1500 - total flux cleaned = 0.000152615 Jy ! Component: 1550 - total flux cleaned = 0.000177461 Jy ! Component: 1600 - total flux cleaned = 0.000201675 Jy ! Component: 1650 - total flux cleaned = 0.00022569 Jy ! Component: 1700 - total flux cleaned = 0.000249135 Jy ! Component: 1750 - total flux cleaned = 0.000249082 Jy ! Component: 1800 - total flux cleaned = 0.000260612 Jy ! Component: 1850 - total flux cleaned = 0.00026056 Jy ! Component: 1900 - total flux cleaned = 0.000260665 Jy ! Component: 1950 - total flux cleaned = 0.000238582 Jy ! Component: 2000 - total flux cleaned = 0.00023846 Jy ! Component: 2050 - total flux cleaned = 0.000227666 Jy ! Component: 2100 - total flux cleaned = 0.000217048 Jy ! Component: 2150 - total flux cleaned = 0.000227505 Jy ! Component: 2200 - total flux cleaned = 0.000227518 Jy ! Component: 2250 - total flux cleaned = 0.000237524 Jy ! Component: 2300 - total flux cleaned = 0.000237365 Jy ! Component: 2350 - total flux cleaned = 0.000217467 Jy ! Component: 2400 - total flux cleaned = 0.000227256 Jy ! Component: 2450 - total flux cleaned = 0.000207933 Jy ! Component: 2500 - total flux cleaned = 0.000246345 Jy ! Component: 2550 - total flux cleaned = 0.000236793 Jy ! Component: 2600 - total flux cleaned = 0.000218031 Jy ! Component: 2650 - total flux cleaned = 0.000218069 Jy ! Component: 2700 - total flux cleaned = 0.000227238 Jy ! Component: 2750 - total flux cleaned = 0.00022723 Jy ! Component: 2800 - total flux cleaned = 0.00019127 Jy ! Component: 2850 - total flux cleaned = 0.000191308 Jy ! Component: 2900 - total flux cleaned = 0.000209019 Jy ! Component: 2950 - total flux cleaned = 0.00016506 Jy ! Component: 3000 - total flux cleaned = 0.000138916 Jy ! Component: 3050 - total flux cleaned = 0.00013897 Jy ! Component: 3100 - total flux cleaned = 0.000130401 Jy ! Component: 3150 - total flux cleaned = 0.000138903 Jy ! Component: 3200 - total flux cleaned = 0.000130516 Jy ! Component: 3250 - total flux cleaned = 0.000155721 Jy ! Component: 3300 - total flux cleaned = 0.000189108 Jy ! Component: 3350 - total flux cleaned = 0.000205668 Jy ! Component: 3400 - total flux cleaned = 0.000222153 Jy ! Component: 3450 - total flux cleaned = 0.000246695 Jy ! Component: 3500 - total flux cleaned = 0.000287424 Jy ! Component: 3550 - total flux cleaned = 0.000327932 Jy ! Component: 3600 - total flux cleaned = 0.00031986 Jy ! Component: 3650 - total flux cleaned = 0.000351958 Jy ! Component: 3700 - total flux cleaned = 0.000344007 Jy ! Component: 3750 - total flux cleaned = 0.000359917 Jy ! Component: 3800 - total flux cleaned = 0.000383668 Jy ! Component: 3850 - total flux cleaned = 0.000360069 Jy ! Component: 3900 - total flux cleaned = 0.000407248 Jy ! Component: 3950 - total flux cleaned = 0.0004229 Jy ! Component: 4000 - total flux cleaned = 0.00045418 Jy ! Component: 4050 - total flux cleaned = 0.000454165 Jy ! Total flux subtracted in 4096 components = 0.000493047 Jy ! Clean residual min=-0.000472 max=0.000490 Jy/beam ! Clean residual mean=-0.000000 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.119915 Jy keep ! Adding 251 model components to the UV plane model. ! The established model now contains 393 components and 0.119915 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J1304-2106_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7652 x 1.968 at -1.079 degrees (North through East) ! Clean map min=-0.00098297 max=0.079353 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1304-2106_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0793527 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000119355 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.451234 0.451234 0.902468 1.80494 3.60987 7.21974 14.4395 28.879 57.758 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.079 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 664.843 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1304-2106_X_uvs.log closed on Wed Apr 6 21:37:04 2016