! Started logfile: /scr/pima/bg219i_uvs/J2144-3312_X_uvs.log on Wed Apr 6 23:56:25 2016 obs /scr/pima/bg219i_uvs/J2144-3312_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2144-3312_X_uva.fits ! AN table 1: 24 integrations on 36 of 36 possible baselines. ! AN table 2: 46 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.61746 visibilities/baseline/integration-bin. ! Found source: J2144-3312 ! ! 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 18672 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/bg219i_uvs/J2144-3312_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 207 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 207 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 207 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 207 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 207 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 207 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 207 telescope corrections were flagged in sub-array 2. ! ! 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=1.084011Jy sigma=19.978611 ! Fit after self-cal, rms=0.680070Jy sigma=12.184855 ! 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=0.6186 mas, bmaj=2.278 mas, bpa=-16.63 degrees ! Estimated noise=0.642356 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 = 0.229343 Jy ! Component: 100 - total flux cleaned = 0.338877 Jy ! Total flux subtracted in 100 components = 0.338877 Jy ! Clean residual min=-0.022532 max=0.052805 Jy/beam ! Clean residual mean=0.000020 rms=0.007602 Jy/beam ! Combined flux in latest and established models = 0.338877 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.338877 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=0.159922Jy sigma=2.941300 ! Fit after self-cal, rms=0.158729Jy sigma=2.924660 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0627053 Jy ! Component: 100 - total flux cleaned = 0.102156 Jy ! Total flux subtracted in 100 components = 0.102156 Jy ! Clean residual min=-0.013387 max=0.025102 Jy/beam ! Clean residual mean=0.000016 rms=0.004131 Jy/beam ! Combined flux in latest and established models = 0.441033 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 27 components and 0.441033 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=0.112478Jy sigma=1.938205 ! Fit after self-cal, rms=0.112401Jy sigma=1.936947 ! Inverting map ! Added new window around map position (1, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0285048 Jy ! Component: 100 - total flux cleaned = 0.0483236 Jy ! Total flux subtracted in 100 components = 0.0483236 Jy ! Clean residual min=-0.009579 max=0.018196 Jy/beam ! Clean residual mean=0.000016 rms=0.002894 Jy/beam ! Combined flux in latest and established models = 0.489357 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 58 components and 0.489357 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=0.099708Jy sigma=1.656440 ! Fit after self-cal, rms=0.099510Jy sigma=1.651645 ! 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=0.8434 mas, bmaj=2.697 mas, bpa=-14.37 degrees ! Estimated noise=0.386542 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 (-1, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0261276 Jy ! Component: 100 - total flux cleaned = 0.0413788 Jy ! Component: 150 - total flux cleaned = 0.0508498 Jy ! Component: 200 - total flux cleaned = 0.0569378 Jy ! Total flux subtracted in 200 components = 0.0569378 Jy ! Clean residual min=-0.009955 max=0.009544 Jy/beam ! Clean residual mean=0.000009 rms=0.002402 Jy/beam ! Combined flux in latest and established models = 0.546295 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 82 components and 0.546295 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=0.092504Jy sigma=1.494583 ! Fit after self-cal, rms=0.092494Jy sigma=1.493798 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8434 x 2.697 at -14.37 degrees (North through East) ! Clean map min=-0.0095698 max=0.31492 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 1.10 FD 1.04 HN 1.11 KP 0.97 ! LA 0.97 MK 1.00 NL 0.96 PT 0.97 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! 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* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.03 HN 1.09 KP 0.96 ! LA 0.98 MK 0.99 NL 0.95 PT 0.99 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.01 HN 1.19 KP 0.97 ! LA 0.99 MK 1.00 NL 1.03 OV 0.93 ! PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.05 HN 1.06 KP 0.98 ! LA 0.97 MK 0.96 NL 0.97 PT 0.98 ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! 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* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.03 HN 1.04 KP 0.98 ! LA 0.96 MK 0.97 NL 0.97 PT 0.96 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.00 HN 1.18 KP 0.97 ! LA 1.00 MK 1.04 NL 1.03 OV 0.94 ! PT 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.07 HN 1.06 KP 0.98 ! LA 0.98 MK 0.96 NL 0.96 PT 0.98 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! 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* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.04 HN 1.04 KP 0.97 ! LA 0.97 MK 0.99 NL 0.98 PT 1.00 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! 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* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.06 HN 1.07 KP 0.99 ! LA 0.99 MK 0.95 NL 0.95 PT 0.98 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! 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* ! ! ! 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=0.092494Jy sigma=1.493798 ! Fit after self-cal, rms=0.092926Jy sigma=1.448070 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8412 mas, bmaj=2.678 mas, bpa=-14.33 degrees ! Estimated noise=0.386356 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 = 0.00194003 Jy ! Component: 100 - total flux cleaned = 0.00292629 Jy ! Component: 150 - total flux cleaned = 0.00322825 Jy ! Component: 200 - total flux cleaned = 0.00349029 Jy ! Total flux subtracted in 200 components = 0.00349029 Jy ! Clean residual min=-0.006947 max=0.005426 Jy/beam ! Clean residual mean=0.000009 rms=0.001561 Jy/beam ! Combined flux in latest and established models = 0.549785 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 100 components and 0.549785 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=0.092710Jy sigma=1.440923 ! Fit after self-cal, rms=0.092771Jy sigma=1.440709 ! 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=0.092771Jy sigma=1.440709 ! Fit after self-cal, rms=0.093147Jy sigma=1.440036 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8394 mas, bmaj=2.671 mas, bpa=-14.32 degrees ! Estimated noise=0.386645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151322 Jy ! Component: 100 - total flux cleaned = 0.0022946 Jy ! Component: 150 - total flux cleaned = 0.00251421 Jy ! Component: 200 - total flux cleaned = 0.00264724 Jy ! Total flux subtracted in 200 components = 0.00264724 Jy ! Clean residual min=-0.006846 max=0.005242 Jy/beam ! Clean residual mean=0.000009 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 0.552432 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 107 components and 0.552432 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=0.093046Jy sigma=1.436579 ! Fit after self-cal, rms=0.093048Jy sigma=1.436535 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 = 0.000130247 Jy ! Component: 100 - total flux cleaned = 0.000187792 Jy ! Component: 150 - total flux cleaned = 0.000297462 Jy ! Component: 200 - total flux cleaned = 0.000349282 Jy ! Total flux subtracted in 200 components = 0.000349282 Jy ! Clean residual min=-0.006788 max=0.005146 Jy/beam ! Clean residual mean=0.000009 rms=0.001507 Jy/beam ! Combined flux in latest and established models = 0.552781 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 113 components and 0.552781 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=0.092988Jy sigma=1.435304 ! Fit after self-cal, rms=0.092984Jy sigma=1.435294 ! 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=0.092984Jy sigma=1.435294 ! Fit after self-cal, rms=0.093515Jy sigma=1.430582 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8388 mas, bmaj=2.666 mas, bpa=-14.33 degrees ! Estimated noise=0.386755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.63281e-05 Jy ! Component: 100 - total flux cleaned = 0.000113873 Jy ! Component: 150 - total flux cleaned = 0.000164215 Jy ! Component: 200 - total flux cleaned = 0.000258479 Jy ! Total flux subtracted in 200 components = 0.000258479 Jy ! Clean residual min=-0.006271 max=0.004678 Jy/beam ! Clean residual mean=0.000008 rms=0.001385 Jy/beam ! Combined flux in latest and established models = 0.55304 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 119 components and 0.55304 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=0.093467Jy sigma=1.429283 ! Fit after self-cal, rms=0.093477Jy sigma=1.429261 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 = 9.63014e-05 Jy ! Component: 100 - total flux cleaned = 0.000139656 Jy ! Component: 150 - total flux cleaned = 0.000139002 Jy ! Component: 200 - total flux cleaned = 0.000179379 Jy ! Total flux subtracted in 200 components = 0.000179379 Jy ! Clean residual min=-0.006223 max=0.004646 Jy/beam ! Clean residual mean=0.000008 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.553219 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 120 components and 0.553219 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=0.093438Jy sigma=1.428631 ! Fit after self-cal, rms=0.093435Jy sigma=1.428627 ! 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=0.093435Jy sigma=1.428627 ! Fit after self-cal, rms=0.093781Jy sigma=1.428361 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.252 mas, bmaj=6.905 mas, bpa=-2.309 degrees ! Estimated noise=0.489074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000266132 Jy ! Component: 100 - total flux cleaned = 0.000205892 Jy ! Component: 150 - total flux cleaned = 0.000156357 Jy ! Component: 200 - total flux cleaned = 0.000114893 Jy ! Total flux subtracted in 200 components = 0.000114893 Jy ! Clean residual min=-0.007659 max=0.006062 Jy/beam ! Clean residual mean=0.000014 rms=0.001916 Jy/beam ! Combined flux in latest and established models = 0.553334 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 126 components and 0.553334 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=0.093757Jy sigma=1.427892 ! Fit after self-cal, rms=0.093753Jy sigma=1.427818 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 = 5.04177e-05 Jy ! Component: 100 - total flux cleaned = 9.02543e-05 Jy ! Component: 150 - total flux cleaned = 5.32986e-05 Jy ! Component: 200 - total flux cleaned = 5.4566e-05 Jy ! Total flux subtracted in 200 components = 5.4566e-05 Jy ! Clean residual min=-0.007705 max=0.006085 Jy/beam ! Clean residual mean=0.000014 rms=0.001902 Jy/beam ! Combined flux in latest and established models = 0.553389 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 128 components and 0.553389 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=0.093741Jy sigma=1.427699 ! Fit after self-cal, rms=0.093736Jy sigma=1.427659 ! 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=0.8378 mas, bmaj=2.661 mas, bpa=-14.32 degrees ! Estimated noise=0.386813 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8378 x 2.661 at -14.32 degrees (North through East) ! Clean map min=-0.00637 max=0.31408 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=0.6153 mas, bmaj=2.253 mas, bpa=-16.51 degrees ! Estimated noise=0.639091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.229016 Jy ! Component: 100 - total flux cleaned = 0.340031 Jy ! Component: 150 - total flux cleaned = 0.402925 Jy ! Component: 200 - total flux cleaned = 0.443454 Jy ! Total flux subtracted in 200 components = 0.443454 Jy ! Clean residual min=-0.010434 max=0.021648 Jy/beam ! Clean residual mean=0.000008 rms=0.003614 Jy/beam ! Combined flux in latest and established models = 0.443454 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.443454 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8378 mas, bmaj=2.661 mas, bpa=-14.32 degrees ! Estimated noise=0.386813 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 = 0.0446964 Jy ! Component: 100 - total flux cleaned = 0.0690052 Jy ! Component: 150 - total flux cleaned = 0.0834471 Jy ! Component: 200 - total flux cleaned = 0.0924113 Jy ! Total flux subtracted in 200 components = 0.0924113 Jy ! Clean residual min=-0.005809 max=0.007495 Jy/beam ! Clean residual mean=-0.000001 rms=0.001603 Jy/beam ! Combined flux in latest and established models = 0.535865 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 69 components and 0.535865 Jy ! Inverting map ! Added new window around map position (15, -35.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00704546 Jy ! Component: 100 - total flux cleaned = 0.0113891 Jy ! Component: 150 - total flux cleaned = 0.0133164 Jy ! Component: 200 - total flux cleaned = 0.0146567 Jy ! Total flux subtracted in 200 components = 0.0146567 Jy ! Clean residual min=-0.005330 max=0.005101 Jy/beam ! Clean residual mean=0.000004 rms=0.001356 Jy/beam ! Combined flux in latest and established models = 0.550522 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 96 components and 0.550522 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=2.252 mas, bmaj=6.905 mas, bpa=-2.309 degrees ! Estimated noise=0.489074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135847 Jy ! Component: 100 - total flux cleaned = 0.00176305 Jy ! Component: 150 - total flux cleaned = 0.00208884 Jy ! Component: 200 - total flux cleaned = 0.00236036 Jy ! Total flux subtracted in 200 components = 0.00236036 Jy ! Clean residual min=-0.006723 max=0.006046 Jy/beam ! Clean residual mean=0.000011 rms=0.001816 Jy/beam ! Combined flux in latest and established models = 0.552882 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 = 0.000175581 Jy ! Component: 100 - total flux cleaned = 0.000231156 Jy ! Component: 150 - total flux cleaned = 0.000333264 Jy ! Component: 200 - total flux cleaned = 0.000333281 Jy ! Total flux subtracted in 200 components = 0.000333281 Jy ! Clean residual min=-0.006712 max=0.005947 Jy/beam ! Clean residual mean=0.000011 rms=0.001801 Jy/beam ! Combined flux in latest and established models = 0.553216 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 122 components and 0.553216 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8378 mas, bmaj=2.661 mas, bpa=-14.32 degrees ! Estimated noise=0.386813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000363949 Jy ! Component: 100 - total flux cleaned = -9.43247e-05 Jy ! Component: 150 - total flux cleaned = 1.92685e-05 Jy ! Component: 200 - total flux cleaned = 0.000122518 Jy ! Total flux subtracted in 200 components = 0.000122518 Jy ! Clean residual min=-0.005183 max=0.005219 Jy/beam ! Clean residual mean=0.000007 rms=0.001294 Jy/beam ! Combined flux in latest and established models = 0.553338 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 139 components and 0.553338 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=0.093538Jy sigma=1.424821 ! Fit after self-cal, rms=0.093479Jy sigma=1.423385 wmodel /scr/pima/bg219i_uvs/J2144-3312_X_map.mod ! Writing 139 model components to file: /scr/pima/bg219i_uvs/J2144-3312_X_map.mod wobs /scr/pima/bg219i_uvs/J2144-3312_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J2144-3312_X_uvs.fits wwins /scr/pima/bg219i_uvs/J2144-3312_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J2144-3312_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 = -0.00237937 Jy ! Component: 100 - total flux cleaned = -0.00390631 Jy ! Component: 150 - total flux cleaned = -0.00461596 Jy ! Component: 200 - total flux cleaned = -0.00558492 Jy ! Component: 250 - total flux cleaned = -0.00636662 Jy ! Component: 300 - total flux cleaned = -0.00690936 Jy ! Component: 350 - total flux cleaned = -0.00749628 Jy ! Component: 400 - total flux cleaned = -0.00787464 Jy ! Component: 450 - total flux cleaned = -0.00830196 Jy ! Component: 500 - total flux cleaned = -0.00859779 Jy ! Component: 550 - total flux cleaned = -0.00888465 Jy ! Component: 600 - total flux cleaned = -0.00916377 Jy ! Component: 650 - total flux cleaned = -0.00965078 Jy ! Component: 700 - total flux cleaned = -0.00996589 Jy ! Component: 750 - total flux cleaned = -0.0102725 Jy ! Component: 800 - total flux cleaned = -0.0104231 Jy ! Component: 850 - total flux cleaned = -0.0106671 Jy ! Component: 900 - total flux cleaned = -0.0108579 Jy ! Component: 950 - total flux cleaned = -0.0111366 Jy ! Component: 1000 - total flux cleaned = -0.0113632 Jy ! Component: 1050 - total flux cleaned = -0.0114973 Jy ! Component: 1100 - total flux cleaned = -0.0116718 Jy ! Component: 1150 - total flux cleaned = -0.0116715 Jy ! Component: 1200 - total flux cleaned = -0.0117548 Jy ! Component: 1250 - total flux cleaned = -0.0117956 Jy ! Component: 1300 - total flux cleaned = -0.0119965 Jy ! Component: 1350 - total flux cleaned = -0.012075 Jy ! Component: 1400 - total flux cleaned = -0.0121134 Jy ! Component: 1450 - total flux cleaned = -0.0120749 Jy ! Component: 1500 - total flux cleaned = -0.012338 Jy ! Component: 1550 - total flux cleaned = -0.0123372 Jy ! Component: 1600 - total flux cleaned = -0.0124099 Jy ! Component: 1650 - total flux cleaned = -0.0123746 Jy ! Component: 1700 - total flux cleaned = -0.0124451 Jy ! Component: 1750 - total flux cleaned = -0.0124448 Jy ! Component: 1800 - total flux cleaned = -0.0124112 Jy ! Component: 1850 - total flux cleaned = -0.0124784 Jy ! Component: 1900 - total flux cleaned = -0.0124784 Jy ! Component: 1950 - total flux cleaned = -0.0124136 Jy ! Component: 2000 - total flux cleaned = -0.0125412 Jy ! Component: 2050 - total flux cleaned = -0.0124465 Jy ! Component: 2100 - total flux cleaned = -0.0123842 Jy ! Component: 2150 - total flux cleaned = -0.0123231 Jy ! Component: 2200 - total flux cleaned = -0.0122318 Jy ! Component: 2250 - total flux cleaned = -0.0121714 Jy ! Component: 2300 - total flux cleaned = -0.0121711 Jy ! Component: 2350 - total flux cleaned = -0.0120245 Jy ! Component: 2400 - total flux cleaned = -0.0118801 Jy ! Component: 2450 - total flux cleaned = -0.0118515 Jy ! Component: 2500 - total flux cleaned = -0.0118796 Jy ! Component: 2550 - total flux cleaned = -0.0117955 Jy ! Component: 2600 - total flux cleaned = -0.0117402 Jy ! Component: 2650 - total flux cleaned = -0.0116852 Jy ! Component: 2700 - total flux cleaned = -0.0116848 Jy ! Component: 2750 - total flux cleaned = -0.0116044 Jy ! Component: 2800 - total flux cleaned = -0.011525 Jy ! Component: 2850 - total flux cleaned = -0.0115245 Jy ! Component: 2900 - total flux cleaned = -0.0114725 Jy ! Component: 2950 - total flux cleaned = -0.0113703 Jy ! Component: 3000 - total flux cleaned = -0.0112694 Jy ! Component: 3050 - total flux cleaned = -0.0112195 Jy ! Component: 3100 - total flux cleaned = -0.011244 Jy ! Component: 3150 - total flux cleaned = -0.0111458 Jy ! Component: 3200 - total flux cleaned = -0.0110243 Jy ! Component: 3250 - total flux cleaned = -0.0109284 Jy ! Component: 3300 - total flux cleaned = -0.0108806 Jy ! Component: 3350 - total flux cleaned = -0.0107394 Jy ! Component: 3400 - total flux cleaned = -0.0106228 Jy ! Component: 3450 - total flux cleaned = -0.0105073 Jy ! Component: 3500 - total flux cleaned = -0.0103471 Jy ! Component: 3550 - total flux cleaned = -0.0102337 Jy ! Component: 3600 - total flux cleaned = -0.0100319 Jy ! Component: 3650 - total flux cleaned = -0.00998754 Jy ! Component: 3700 - total flux cleaned = -0.00985506 Jy ! Component: 3750 - total flux cleaned = -0.00976745 Jy ! Component: 3800 - total flux cleaned = -0.00968053 Jy ! Component: 3850 - total flux cleaned = -0.00948727 Jy ! Component: 3900 - total flux cleaned = -0.00935969 Jy ! Component: 3950 - total flux cleaned = -0.00921223 Jy ! Component: 4000 - total flux cleaned = -0.00921213 Jy ! Component: 4050 - total flux cleaned = -0.00908748 Jy ! Total flux subtracted in 4096 components = -0.00900494 Jy ! Clean residual min=-0.001273 max=0.001063 Jy/beam ! Clean residual mean=0.000002 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.544333 Jy keep ! Adding 382 model components to the UV plane model. ! The established model now contains 521 components and 0.544334 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J2144-3312_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8378 x 2.661 at -14.32 degrees (North through East) ! Clean map min=-0.0036335 max=0.31926 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2144-3312_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.319258 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000392641 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.368957 0.368957 0.737913 1.47583 2.95165 5.90331 11.8066 23.6132 47.2265 94.4529 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.319 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 813.103 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2144-3312_X_uvs.log closed on Wed Apr 6 23:56:30 2016