! Started logfile: /scr/pima/rv102_uvs/J0730-1141_X_uvs.log on Sat Feb 27 22:24:40 2016 obs /scr/pima/rv102_uvs/J0730-1141_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0730-1141_X_uva.fits ! AN table 1: 88 integrations on 3 of 3 possible baselines. ! AN table 2: 10 integrations on 1 of 1 possible baselines. ! AN table 3: 10 integrations on 1 of 1 possible baselines. ! AN table 4: 10 integrations on 6 of 6 possible baselines. ! AN table 5: 22 integrations on 10 of 10 possible baselines. ! AN table 6: 33 integrations on 15 of 15 possible baselines. ! AN table 7: 10 integrations on 3 of 3 possible baselines. ! AN table 8: 11 integrations on 45 of 45 possible baselines. ! AN table 9: 11 integrations on 6 of 6 possible baselines. ! AN table 10: 9 integrations on 36 of 36 possible baselines. ! AN table 11: 27 integrations on 3 of 3 possible baselines. ! AN table 12: 18 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.712012 visibilities/baseline/integration-bin. ! Found source: J0730-1141 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 5904 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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/rv102_uvs/J0730-1141_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 264 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 40 telescope corrections were flagged in sub-array 4. ! A total of 62 telescope corrections were flagged in sub-array 5. ! A total of 94 telescope corrections were flagged in sub-array 6. ! A total of 30 telescope corrections were flagged in sub-array 7. ! A total of 47 telescope corrections were flagged in sub-array 8. ! A total of 44 telescope corrections were flagged in sub-array 9. ! A total of 15 telescope corrections were flagged in sub-array 10. ! A total of 18 telescope corrections were flagged in sub-array 11. ! A total of 36 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 2. ! A total of 264 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 40 telescope corrections were flagged in sub-array 4. ! A total of 62 telescope corrections were flagged in sub-array 5. ! A total of 94 telescope corrections were flagged in sub-array 6. ! A total of 30 telescope corrections were flagged in sub-array 7. ! A total of 47 telescope corrections were flagged in sub-array 8. ! A total of 44 telescope corrections were flagged in sub-array 9. ! A total of 15 telescope corrections were flagged in sub-array 10. ! A total of 18 telescope corrections were flagged in sub-array 11. ! A total of 36 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 3. ! A total of 264 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 40 telescope corrections were flagged in sub-array 4. ! A total of 62 telescope corrections were flagged in sub-array 5. ! A total of 94 telescope corrections were flagged in sub-array 6. ! A total of 30 telescope corrections were flagged in sub-array 7. ! A total of 47 telescope corrections were flagged in sub-array 8. ! A total of 44 telescope corrections were flagged in sub-array 9. ! A total of 15 telescope corrections were flagged in sub-array 10. ! A total of 18 telescope corrections were flagged in sub-array 11. ! A total of 36 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 4. ! A total of 264 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 40 telescope corrections were flagged in sub-array 4. ! A total of 62 telescope corrections were flagged in sub-array 5. ! A total of 94 telescope corrections were flagged in sub-array 6. ! A total of 30 telescope corrections were flagged in sub-array 7. ! A total of 47 telescope corrections were flagged in sub-array 8. ! A total of 44 telescope corrections were flagged in sub-array 9. ! A total of 15 telescope corrections were flagged in sub-array 10. ! A total of 18 telescope corrections were flagged in sub-array 11. ! A total of 36 telescope corrections were flagged in sub-array 12. ! ! Fit before self-cal, rms=3.276917Jy sigma=9.458225 ! Fit after self-cal, rms=2.336723Jy sigma=6.944015 ! 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=0.5564 mas, bmaj=2.148 mas, bpa=-13.5 degrees ! Estimated noise=5.70172 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 = 1.89497 Jy ! Component: 100 - total flux cleaned = 2.02529 Jy ! Total flux subtracted in 100 components = 2.02529 Jy ! Clean residual min=-0.492885 max=0.448720 Jy/beam ! Clean residual mean=0.002808 rms=0.112071 Jy/beam ! Combined flux in latest and established models = 2.02529 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 2.02529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.602245Jy sigma=6.667967 ! Fit after self-cal, rms=1.601953Jy sigma=6.667281 ! 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=0.6534 mas, bmaj=2.346 mas, bpa=-12.99 degrees ! Estimated noise=4.75592 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 = -0.0303075 Jy ! Component: 100 - total flux cleaned = -0.0877205 Jy ! Component: 150 - total flux cleaned = -0.125264 Jy ! Component: 200 - total flux cleaned = -0.135552 Jy ! Total flux subtracted in 200 components = -0.135552 Jy ! Clean residual min=-0.488576 max=0.553896 Jy/beam ! Clean residual mean=0.029186 rms=0.126564 Jy/beam ! Combined flux in latest and established models = 1.88974 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 1.88974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.523937Jy sigma=6.516650 ! Fit after self-cal, rms=1.523406Jy sigma=6.516409 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6534 x 2.346 at -12.99 degrees (North through East) ! Clean map min=-0.45183 max=2.4393 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: ! MA 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MA 0.00* ON 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! MA 1.00* ON 1.00* SC 1.00* WF 1.00* ! WZ 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* ON 1.00* PT 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! MA 0.00* ON 0.00* OV 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! A total of 63 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MA 0.00* ON 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! MA 1.00* ON 1.00* SC 1.00* WF 1.00* ! WZ 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* ON 1.00* PT 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! MA 0.00* ON 0.00* OV 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! A total of 63 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MA 0.00* ON 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! MA 1.00* ON 1.00* SC 1.00* WF 1.00* ! WZ 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* ON 1.00* PT 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! MA 0.00* ON 0.00* OV 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! A total of 63 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MA 0.00* ON 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! MA 1.00* ON 1.00* SC 1.00* WF 1.00* ! WZ 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* ON 1.00* PT 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! MA 0.00* ON 0.00* OV 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! A total of 63 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! MK 0.00* OV 0.00* ! ! ! Fit before self-cal, rms=1.523406Jy sigma=6.516409 ! Fit after self-cal, rms=1.547765Jy sigma=6.982035 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6346 mas, bmaj=2.585 mas, bpa=-13.69 degrees ! Estimated noise=4.96002 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 = -0.10846 Jy ! Component: 100 - total flux cleaned = -0.117488 Jy ! Component: 150 - total flux cleaned = -0.125808 Jy ! Component: 200 - total flux cleaned = -0.133594 Jy ! Total flux subtracted in 200 components = -0.133594 Jy ! Clean residual min=-0.494931 max=0.586608 Jy/beam ! Clean residual mean=0.027086 rms=0.135250 Jy/beam ! Combined flux in latest and established models = 1.75615 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 1.75615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.556048Jy sigma=6.747323 ! Fit after self-cal, rms=1.555572Jy sigma=6.747235 ! 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. ! ! Fit before self-cal, rms=1.555572Jy sigma=6.747235 ! Fit after self-cal, rms=1.555572Jy sigma=6.747235 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6346 mas, bmaj=2.585 mas, bpa=-13.69 degrees ! Estimated noise=4.96002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00372867 Jy ! Component: 100 - total flux cleaned = -0.00370576 Jy ! Component: 150 - total flux cleaned = 0.00264191 Jy ! Component: 200 - total flux cleaned = 0.00559383 Jy ! Total flux subtracted in 200 components = 0.00559383 Jy ! Clean residual min=-0.488079 max=0.582107 Jy/beam ! Clean residual mean=0.026985 rms=0.134306 Jy/beam ! Combined flux in latest and established models = 1.76174 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 1.76174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.549215Jy sigma=6.689305 ! Fit after self-cal, rms=1.548925Jy sigma=6.689266 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 (-0.8, -35.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.559556 Jy ! Component: 100 - total flux cleaned = 0.800196 Jy ! Component: 150 - total flux cleaned = 0.88152 Jy ! Component: 200 - total flux cleaned = 0.926081 Jy ! Total flux subtracted in 200 components = 0.926081 Jy ! Clean residual min=-0.404970 max=0.519267 Jy/beam ! Clean residual mean=0.012197 rms=0.103063 Jy/beam ! Combined flux in latest and established models = 2.68782 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 65 components and 2.68782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.475236Jy sigma=5.155489 ! Fit after self-cal, rms=1.415351Jy sigma=5.060945 ! Inverting map ! Added new window around map position (4.8, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.422259 Jy ! Component: 100 - total flux cleaned = 0.657555 Jy ! Component: 150 - total flux cleaned = 0.79501 Jy ! Component: 200 - total flux cleaned = 0.828715 Jy ! Total flux subtracted in 200 components = 0.828715 Jy ! Clean residual min=-0.344690 max=0.374726 Jy/beam ! Clean residual mean=-0.002994 rms=0.079851 Jy/beam ! Combined flux in latest and established models = 3.51654 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 104 components and 3.51653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.315480Jy sigma=4.214262 ! Fit after self-cal, rms=1.290199Jy sigma=4.159264 ! Inverting map ! Added new window around map position (-9.4, 8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.292255 Jy ! Component: 100 - total flux cleaned = 0.347775 Jy ! Component: 150 - total flux cleaned = 0.39303 Jy ! Component: 200 - total flux cleaned = 0.43228 Jy ! Total flux subtracted in 200 components = 0.43228 Jy ! Clean residual min=-0.259650 max=0.271265 Jy/beam ! Clean residual mean=-0.010857 rms=0.062258 Jy/beam ! Combined flux in latest and established models = 3.94881 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 133 components and 3.94881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.219854Jy sigma=3.413995 ! Fit after self-cal, rms=1.212619Jy sigma=3.388175 ! Inverting map ! Added new window around map position (-17.4, -16.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.252925 Jy ! Component: 100 - total flux cleaned = 0.241926 Jy ! Component: 150 - total flux cleaned = 0.226343 Jy ! Component: 200 - total flux cleaned = 0.212201 Jy ! Total flux subtracted in 200 components = 0.212201 Jy ! Clean residual min=-0.224416 max=0.210472 Jy/beam ! Clean residual mean=-0.014769 rms=0.052332 Jy/beam ! Combined flux in latest and established models = 4.16102 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 153 components and 4.16101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.132910Jy sigma=2.980449 ! Fit after self-cal, rms=1.121720Jy sigma=2.944207 ! 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. ! ! Fit before self-cal, rms=1.121720Jy sigma=2.944207 ! Fit after self-cal, rms=1.119703Jy sigma=2.940075 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6349 mas, bmaj=2.59 mas, bpa=-13.64 degrees ! Estimated noise=4.95764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0380986 Jy ! Component: 100 - total flux cleaned = 0.0336457 Jy ! Component: 150 - total flux cleaned = 0.022006 Jy ! Component: 200 - total flux cleaned = 0.0184193 Jy ! Total flux subtracted in 200 components = 0.0184193 Jy ! Clean residual min=-0.201773 max=0.178446 Jy/beam ! Clean residual mean=-0.015262 rms=0.048160 Jy/beam ! Combined flux in latest and established models = 4.17943 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 170 components and 4.17943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.085966Jy sigma=2.803398 ! Fit after self-cal, rms=1.083799Jy sigma=2.793471 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 = 0.00504144 Jy ! Component: 100 - total flux cleaned = -0.00813313 Jy ! Component: 150 - total flux cleaned = -0.0173075 Jy ! Component: 200 - total flux cleaned = -0.0260142 Jy ! Total flux subtracted in 200 components = -0.0260142 Jy ! Clean residual min=-0.193510 max=0.171540 Jy/beam ! Clean residual mean=-0.014973 rms=0.046267 Jy/beam ! Combined flux in latest and established models = 4.15342 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 187 components and 4.15342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.061782Jy sigma=2.725893 ! Fit after self-cal, rms=1.061324Jy sigma=2.721536 ! 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. ! ! Fit before self-cal, rms=1.061324Jy sigma=2.721536 ! Fit after self-cal, rms=1.061131Jy sigma=2.721124 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.142 mas, bmaj=3.633 mas, bpa=-18.3 degrees ! Estimated noise=7.0195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00932222 Jy ! Component: 100 - total flux cleaned = -0.0137342 Jy ! Component: 150 - total flux cleaned = -0.0177002 Jy ! Component: 200 - total flux cleaned = -0.0255228 Jy ! Total flux subtracted in 200 components = -0.0255228 Jy ! Clean residual min=-0.256730 max=0.258448 Jy/beam ! Clean residual mean=-0.040043 rms=0.074046 Jy/beam ! Combined flux in latest and established models = 4.1279 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 207 components and 4.1279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.042965Jy sigma=2.705216 ! Fit after self-cal, rms=1.042610Jy sigma=2.697868 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 = -0.0125899 Jy ! Component: 100 - total flux cleaned = -0.0233034 Jy ! Component: 150 - total flux cleaned = -0.0299335 Jy ! Component: 200 - total flux cleaned = -0.0391893 Jy ! Total flux subtracted in 200 components = -0.0391893 Jy ! Clean residual min=-0.249991 max=0.243043 Jy/beam ! Clean residual mean=-0.038615 rms=0.071840 Jy/beam ! Combined flux in latest and established models = 4.08871 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 215 components and 4.08871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.033955Jy sigma=2.692670 ! Fit after self-cal, rms=1.034304Jy sigma=2.689208 ! 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=0.6349 mas, bmaj=2.591 mas, bpa=-13.63 degrees ! Estimated noise=4.9543 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6349 x 2.591 at -13.63 degrees (North through East) ! Clean map min=-0.23517 max=2.3597 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.034304Jy sigma=2.689208 ! Fit after self-cal, rms=1.033424Jy sigma=2.686736 ! Inverting map and beam ! Estimated beam: bmin=0.6344 mas, bmaj=2.588 mas, bpa=-13.66 degrees ! Estimated noise=4.94933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00583878 Jy ! Component: 100 - total flux cleaned = -0.00608047 Jy ! Component: 150 - total flux cleaned = -0.00891347 Jy ! Component: 200 - total flux cleaned = -0.00642073 Jy ! Total flux subtracted in 200 components = -0.00642073 Jy ! Clean residual min=-0.191621 max=0.170912 Jy/beam ! Clean residual mean=-0.014230 rms=0.042918 Jy/beam ! Combined flux in latest and established models = 4.08229 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 234 components and 4.08229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.017847Jy sigma=2.618001 ! Fit after self-cal, rms=1.017278Jy sigma=2.615625 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242198 Jy ! Component: 100 - total flux cleaned = 0.000142927 Jy ! Component: 150 - total flux cleaned = 0.000271183 Jy ! Component: 200 - total flux cleaned = 0.000297975 Jy ! Total flux subtracted in 200 components = 0.000297975 Jy ! Clean residual min=-0.189942 max=0.163768 Jy/beam ! Clean residual mean=-0.014334 rms=0.041971 Jy/beam ! Combined flux in latest and established models = 4.08258 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 248 components and 4.08258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.005977Jy sigma=2.575162 ! Fit after self-cal, rms=1.005816Jy sigma=2.573860 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.005816Jy sigma=2.573860 ! Fit after self-cal, rms=1.005753Jy sigma=2.573715 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=0.544 mas, bmaj=2.348 mas, bpa=-13.88 degrees ! Estimated noise=6.00753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.78724 Jy ! Component: 100 - total flux cleaned = 2.48683 Jy ! Component: 150 - total flux cleaned = 3.02152 Jy ! Component: 200 - total flux cleaned = 3.31795 Jy ! Total flux subtracted in 200 components = 3.31795 Jy ! Clean residual min=-0.403942 max=0.402709 Jy/beam ! Clean residual mean=0.001967 rms=0.087163 Jy/beam ! Combined flux in latest and established models = 3.31795 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 3.31795 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6345 mas, bmaj=2.588 mas, bpa=-13.66 degrees ! Estimated noise=4.94868 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 = 0.39881 Jy ! Component: 100 - total flux cleaned = 0.521371 Jy ! Component: 150 - total flux cleaned = 0.590324 Jy ! Component: 200 - total flux cleaned = 0.640498 Jy ! Total flux subtracted in 200 components = 0.640498 Jy ! Clean residual min=-0.334237 max=0.284861 Jy/beam ! Clean residual mean=-0.011829 rms=0.071011 Jy/beam ! Combined flux in latest and established models = 3.95845 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 58 components and 3.95845 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=2.142 mas, bmaj=3.631 mas, bpa=-18.34 degrees ! Estimated noise=7.01847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.219601 Jy ! Component: 100 - total flux cleaned = 0.244803 Jy ! Component: 150 - total flux cleaned = 0.258434 Jy ! Component: 200 - total flux cleaned = 0.258091 Jy ! Total flux subtracted in 200 components = 0.258091 Jy ! Clean residual min=-0.363553 max=0.340865 Jy/beam ! Clean residual mean=-0.045036 rms=0.086581 Jy/beam ! Combined flux in latest and established models = 4.21654 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 = -0.00611924 Jy ! Component: 100 - total flux cleaned = -0.0171744 Jy ! Component: 150 - total flux cleaned = -0.0173638 Jy ! Component: 200 - total flux cleaned = -0.0224178 Jy ! Total flux subtracted in 200 components = -0.0224178 Jy ! Clean residual min=-0.327026 max=0.315512 Jy/beam ! Clean residual mean=-0.044488 rms=0.080677 Jy/beam ! Combined flux in latest and established models = 4.19412 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 98 components and 4.19412 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6345 mas, bmaj=2.588 mas, bpa=-13.66 degrees ! Estimated noise=4.94868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0394249 Jy ! Component: 100 - total flux cleaned = -0.0830332 Jy ! Component: 150 - total flux cleaned = -0.102411 Jy ! Component: 200 - total flux cleaned = -0.097227 Jy ! Total flux subtracted in 200 components = -0.097227 Jy ! Clean residual min=-0.257581 max=0.214091 Jy/beam ! Clean residual mean=-0.014766 rms=0.052824 Jy/beam ! Combined flux in latest and established models = 4.09689 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 114 components and 4.09689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.111062Jy sigma=3.086889 ! Fit after self-cal, rms=1.097805Jy sigma=3.038536 wmodel /scr/pima/rv102_uvs/J0730-1141_X_map.mod ! Writing 114 model components to file: /scr/pima/rv102_uvs/J0730-1141_X_map.mod wobs /scr/pima/rv102_uvs/J0730-1141_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0730-1141_X_uvs.fits wwins /scr/pima/rv102_uvs/J0730-1141_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rv102_uvs/J0730-1141_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 = -0.0935732 Jy ! Component: 100 - total flux cleaned = -0.14528 Jy ! Component: 150 - total flux cleaned = -0.179754 Jy ! Component: 200 - total flux cleaned = -0.209114 Jy ! Component: 250 - total flux cleaned = -0.237052 Jy ! Component: 300 - total flux cleaned = -0.260909 Jy ! Component: 350 - total flux cleaned = -0.283774 Jy ! Component: 400 - total flux cleaned = -0.303051 Jy ! Component: 450 - total flux cleaned = -0.324206 Jy ! Component: 500 - total flux cleaned = -0.339565 Jy ! Component: 550 - total flux cleaned = -0.356937 Jy ! Component: 600 - total flux cleaned = -0.37377 Jy ! Component: 650 - total flux cleaned = -0.390073 Jy ! Component: 700 - total flux cleaned = -0.40813 Jy ! Component: 750 - total flux cleaned = -0.421288 Jy ! Component: 800 - total flux cleaned = -0.438396 Jy ! Component: 850 - total flux cleaned = -0.455055 Jy ! Component: 900 - total flux cleaned = -0.469235 Jy ! Component: 950 - total flux cleaned = -0.47718 Jy ! Component: 1000 - total flux cleaned = -0.49079 Jy ! Component: 1050 - total flux cleaned = -0.50028 Jy ! Component: 1100 - total flux cleaned = -0.505871 Jy ! Component: 1150 - total flux cleaned = -0.51317 Jy ! Component: 1200 - total flux cleaned = -0.518579 Jy ! Component: 1250 - total flux cleaned = -0.52564 Jy ! Component: 1300 - total flux cleaned = -0.534308 Jy ! Component: 1350 - total flux cleaned = -0.539418 Jy ! Component: 1400 - total flux cleaned = -0.547784 Jy ! Component: 1450 - total flux cleaned = -0.557607 Jy ! Component: 1500 - total flux cleaned = -0.56083 Jy ! Component: 1550 - total flux cleaned = -0.56878 Jy ! Component: 1600 - total flux cleaned = -0.579699 Jy ! Component: 1650 - total flux cleaned = -0.585834 Jy ! Component: 1700 - total flux cleaned = -0.591887 Jy ! Component: 1750 - total flux cleaned = -0.599334 Jy ! Component: 1800 - total flux cleaned = -0.606668 Jy ! Component: 1850 - total flux cleaned = -0.615351 Jy ! Component: 1900 - total flux cleaned = -0.623895 Jy ! Component: 1950 - total flux cleaned = -0.630927 Jy ! Component: 2000 - total flux cleaned = -0.63925 Jy ! Component: 2050 - total flux cleaned = -0.650184 Jy ! Component: 2100 - total flux cleaned = -0.656919 Jy ! Component: 2150 - total flux cleaned = -0.664914 Jy ! Component: 2200 - total flux cleaned = -0.668864 Jy ! Component: 2250 - total flux cleaned = -0.677968 Jy ! Component: 2300 - total flux cleaned = -0.685676 Jy ! Component: 2350 - total flux cleaned = -0.693297 Jy ! Component: 2400 - total flux cleaned = -0.699572 Jy ! Component: 2450 - total flux cleaned = -0.704549 Jy ! Component: 2500 - total flux cleaned = -0.713135 Jy ! Component: 2550 - total flux cleaned = -0.719188 Jy ! Component: 2600 - total flux cleaned = -0.725179 Jy ! Component: 2650 - total flux cleaned = -0.731113 Jy ! Component: 2700 - total flux cleaned = -0.73347 Jy ! Component: 2750 - total flux cleaned = -0.741602 Jy ! Component: 2800 - total flux cleaned = -0.746192 Jy ! Component: 2850 - total flux cleaned = -0.751871 Jy ! Component: 2900 - total flux cleaned = -0.755252 Jy ! Component: 2950 - total flux cleaned = -0.76082 Jy ! Component: 3000 - total flux cleaned = -0.76413 Jy ! Component: 3050 - total flux cleaned = -0.768514 Jy ! Component: 3100 - total flux cleaned = -0.775011 Jy ! Component: 3150 - total flux cleaned = -0.780369 Jy ! Component: 3200 - total flux cleaned = -0.783558 Jy ! Component: 3250 - total flux cleaned = -0.78777 Jy ! Component: 3300 - total flux cleaned = -0.792983 Jy ! Component: 3350 - total flux cleaned = -0.798144 Jy ! Component: 3400 - total flux cleaned = -0.800192 Jy ! Component: 3450 - total flux cleaned = -0.805261 Jy ! Component: 3500 - total flux cleaned = -0.808278 Jy ! Component: 3550 - total flux cleaned = -0.811269 Jy ! Component: 3600 - total flux cleaned = -0.8162 Jy ! Component: 3650 - total flux cleaned = -0.817178 Jy ! Component: 3700 - total flux cleaned = -0.821064 Jy ! Component: 3750 - total flux cleaned = -0.824912 Jy ! Component: 3800 - total flux cleaned = -0.82682 Jy ! Component: 3850 - total flux cleaned = -0.829665 Jy ! Component: 3900 - total flux cleaned = -0.833423 Jy ! Component: 3950 - total flux cleaned = -0.834353 Jy ! Component: 4000 - total flux cleaned = -0.837128 Jy ! Component: 4050 - total flux cleaned = -0.839887 Jy ! Total flux subtracted in 4096 components = -0.842621 Jy ! Clean residual min=-0.051364 max=0.053398 Jy/beam ! Clean residual mean=-0.003674 rms=0.016054 Jy/beam ! Combined flux in latest and established models = 3.25427 Jy keep ! Adding 357 model components to the UV plane model. ! The established model now contains 470 components and 3.25427 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0730-1141_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6345 x 2.588 at -13.66 degrees (North through East) ! Clean map min=-0.21822 max=2.2613 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0730-1141_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.2613 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0158229 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.09918 2.09918 4.19836 8.39671 16.7934 33.5869 67.1737 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0474 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.261 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 142.913 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0730-1141_X_uvs.log closed on Sat Feb 27 22:24:45 2016