! Started logfile: /scr/pima/bg219i_uvs/J1133+0015_X_uvs.log on Wed Apr 6 23:42:32 2016 obs /scr/pima/bg219i_uvs/J1133+0015_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1133+0015_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.734127 visibilities/baseline/integration-bin. ! Found source: J1133+0015 ! ! 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 11100 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/J1133+0015_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 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 66 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=1.026304Jy sigma=25.287427 ! Fit after self-cal, rms=0.792683Jy sigma=19.531961 ! 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=0.742 mas, bmaj=1.8 mas, bpa=-5.326 degrees ! Estimated noise=0.581219 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 = 0.153507 Jy ! Component: 100 - total flux cleaned = 0.196545 Jy ! Total flux subtracted in 100 components = 0.196545 Jy ! Clean residual min=-0.008930 max=0.018352 Jy/beam ! Clean residual mean=-0.000010 rms=0.002315 Jy/beam ! Combined flux in latest and established models = 0.196545 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.196545 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=0.069301Jy sigma=1.668006 ! Fit after self-cal, rms=0.069270Jy sigma=1.666844 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0207024 Jy ! Component: 100 - total flux cleaned = 0.0323543 Jy ! Total flux subtracted in 100 components = 0.0323543 Jy ! Clean residual min=-0.005904 max=0.009890 Jy/beam ! Clean residual mean=-0.000005 rms=0.001405 Jy/beam ! Combined flux in latest and established models = 0.228899 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.228899 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=0.060699Jy sigma=1.449223 ! Fit after self-cal, rms=0.060675Jy sigma=1.448299 ! Inverting map ! Added new window around map position (0.4, 4.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00976584 Jy ! Component: 100 - total flux cleaned = 0.0160641 Jy ! Total flux subtracted in 100 components = 0.0160641 Jy ! Clean residual min=-0.004670 max=0.004622 Jy/beam ! Clean residual mean=-0.000003 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.244963 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.244963 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=0.058612Jy sigma=1.395934 ! Fit after self-cal, rms=0.058554Jy sigma=1.393947 ! 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=0.9449 mas, bmaj=2.155 mas, bpa=-7.285 degrees ! Estimated noise=0.397036 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 = 0.00699076 Jy ! Component: 100 - total flux cleaned = 0.0117552 Jy ! Component: 150 - total flux cleaned = 0.0151688 Jy ! Component: 200 - total flux cleaned = 0.0176664 Jy ! Total flux subtracted in 200 components = 0.0176664 Jy ! Clean residual min=-0.003573 max=0.003878 Jy/beam ! Clean residual mean=-0.000002 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.262629 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 46 components and 0.262629 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=0.057540Jy sigma=1.366970 ! Fit after self-cal, rms=0.057499Jy sigma=1.365816 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9449 x 2.155 at -7.285 degrees (North through East) ! Clean map min=-0.0034177 max=0.20701 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 1.01 FD 1.00 HN 1.00 KP 0.99 ! LA 0.99 MK 1.02 NL 1.01 OV 0.99 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.96 KP 1.00 ! LA 0.99 MK 1.04 NL 1.01 OV 0.98 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.96 KP 1.02 ! LA 0.96 MK 1.02 NL 1.00 OV 0.96 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.01 KP 0.99 ! LA 0.98 MK 0.99 NL 1.01 OV 0.97 ! PT 1.00 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.97 KP 1.01 ! LA 0.98 MK 1.02 NL 1.01 OV 0.96 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.01 KP 1.01 ! LA 1.01 MK 0.99 NL 1.01 OV 0.95 ! PT 1.04 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.98 KP 1.00 ! LA 1.00 MK 1.02 NL 1.03 OV 0.95 ! PT 1.01 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=0.057499Jy sigma=1.365816 ! Fit after self-cal, rms=0.057247Jy sigma=1.355449 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9502 mas, bmaj=2.17 mas, bpa=-7.331 degrees ! Estimated noise=0.396129 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 (-0.2, 9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00368476 Jy ! Component: 100 - total flux cleaned = 0.00588848 Jy ! Component: 150 - total flux cleaned = 0.00745157 Jy ! Component: 200 - total flux cleaned = 0.00859898 Jy ! Total flux subtracted in 200 components = 0.00859898 Jy ! Clean residual min=-0.002840 max=0.002474 Jy/beam ! Clean residual mean=0.000000 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.271228 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 76 components and 0.271228 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=0.056960Jy sigma=1.349052 ! Fit after self-cal, rms=0.056958Jy sigma=1.348711 ! 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=0.056958Jy sigma=1.348711 ! Fit after self-cal, rms=0.056830Jy sigma=1.343377 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.951 mas, bmaj=2.171 mas, bpa=-7.327 degrees ! Estimated noise=0.395405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010101 Jy ! Component: 100 - total flux cleaned = 0.00136697 Jy ! Component: 150 - total flux cleaned = 0.00161433 Jy ! Component: 200 - total flux cleaned = 0.00187783 Jy ! Total flux subtracted in 200 components = 0.00187783 Jy ! Clean residual min=-0.002326 max=0.002251 Jy/beam ! Clean residual mean=0.000000 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.273106 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 0.273106 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=0.056795Jy sigma=1.342654 ! Fit after self-cal, rms=0.056800Jy sigma=1.342581 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 = 0.000208979 Jy ! Component: 100 - total flux cleaned = 0.000420374 Jy ! Component: 150 - total flux cleaned = 0.000534736 Jy ! Component: 200 - total flux cleaned = 0.000641282 Jy ! Total flux subtracted in 200 components = 0.000641282 Jy ! Clean residual min=-0.002307 max=0.002205 Jy/beam ! Clean residual mean=0.000000 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.273748 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 94 components and 0.273748 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=0.056785Jy sigma=1.342299 ! Fit after self-cal, rms=0.056785Jy sigma=1.342284 ! 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=0.056785Jy sigma=1.342284 ! Fit after self-cal, rms=0.056785Jy sigma=1.342199 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9511 mas, bmaj=2.171 mas, bpa=-7.343 degrees ! Estimated noise=0.395232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.24798e-05 Jy ! Component: 100 - total flux cleaned = 0.000156602 Jy ! Component: 150 - total flux cleaned = 0.000256528 Jy ! Component: 200 - total flux cleaned = 0.00036231 Jy ! Total flux subtracted in 200 components = 0.00036231 Jy ! Clean residual min=-0.002303 max=0.002169 Jy/beam ! Clean residual mean=-0.000000 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.27411 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 99 components and 0.27411 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=0.056773Jy sigma=1.341983 ! Fit after self-cal, rms=0.056773Jy sigma=1.341967 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 = 6.17589e-05 Jy ! Component: 100 - total flux cleaned = 0.000163417 Jy ! Component: 150 - total flux cleaned = 0.000245656 Jy ! Component: 200 - total flux cleaned = 0.000285133 Jy ! Total flux subtracted in 200 components = 0.000285133 Jy ! Clean residual min=-0.002292 max=0.002147 Jy/beam ! Clean residual mean=-0.000000 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.274395 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 106 components and 0.274395 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=0.056766Jy sigma=1.341832 ! Fit after self-cal, rms=0.056766Jy sigma=1.341824 ! 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=0.056766Jy sigma=1.341824 ! Fit after self-cal, rms=0.056776Jy sigma=1.341798 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.362 mas, bmaj=3.519 mas, bpa=4.38 degrees ! Estimated noise=0.497335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000337826 Jy ! Component: 100 - total flux cleaned = 0.000597938 Jy ! Component: 150 - total flux cleaned = 0.000709803 Jy ! Component: 200 - total flux cleaned = 0.000792916 Jy ! Total flux subtracted in 200 components = 0.000792916 Jy ! Clean residual min=-0.002344 max=0.002439 Jy/beam ! Clean residual mean=-0.000000 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.275188 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 115 components and 0.275188 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=0.056774Jy sigma=1.341727 ! Fit after self-cal, rms=0.056775Jy sigma=1.341706 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 = -3.71423e-06 Jy ! Component: 100 - total flux cleaned = 6.05726e-05 Jy ! Component: 150 - total flux cleaned = 0.000117972 Jy ! Component: 200 - total flux cleaned = 0.000168544 Jy ! Total flux subtracted in 200 components = 0.000168544 Jy ! Clean residual min=-0.002356 max=0.002445 Jy/beam ! Clean residual mean=-0.000000 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.275356 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 117 components and 0.275356 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=0.056776Jy sigma=1.341698 ! Fit after self-cal, rms=0.056776Jy sigma=1.341677 ! 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=0.9513 mas, bmaj=2.171 mas, bpa=-7.349 degrees ! Estimated noise=0.39521 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9513 x 2.171 at -7.349 degrees (North through East) ! Clean map min=-0.0020122 max=0.20698 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=0.7461 mas, bmaj=1.808 mas, bpa=-5.332 degrees ! Estimated noise=0.580946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.1534 Jy ! Component: 100 - total flux cleaned = 0.196004 Jy ! Component: 150 - total flux cleaned = 0.216041 Jy ! Component: 200 - total flux cleaned = 0.228568 Jy ! Total flux subtracted in 200 components = 0.228568 Jy ! Clean residual min=-0.005294 max=0.006899 Jy/beam ! Clean residual mean=-0.000005 rms=0.001284 Jy/beam ! Combined flux in latest and established models = 0.228568 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.228568 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9513 mas, bmaj=2.171 mas, bpa=-7.349 degrees ! Estimated noise=0.39521 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 = 0.0118645 Jy ! Component: 100 - total flux cleaned = 0.0193453 Jy ! Component: 150 - total flux cleaned = 0.0245653 Jy ! Component: 200 - total flux cleaned = 0.0285637 Jy ! Total flux subtracted in 200 components = 0.0285637 Jy ! Clean residual min=-0.003028 max=0.002880 Jy/beam ! Clean residual mean=-0.000004 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.257132 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 50 components and 0.257132 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=2.362 mas, bmaj=3.519 mas, bpa=4.38 degrees ! Estimated noise=0.497335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00490532 Jy ! Component: 100 - total flux cleaned = 0.00820872 Jy ! Component: 150 - total flux cleaned = 0.0106062 Jy ! Component: 200 - total flux cleaned = 0.012393 Jy ! Total flux subtracted in 200 components = 0.012393 Jy ! Clean residual min=-0.002407 max=0.002468 Jy/beam ! Clean residual mean=-0.000003 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.269525 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 = 0.00137021 Jy ! Component: 100 - total flux cleaned = 0.00244043 Jy ! Component: 150 - total flux cleaned = 0.00328774 Jy ! Component: 200 - total flux cleaned = 0.0039712 Jy ! Total flux subtracted in 200 components = 0.0039712 Jy ! Clean residual min=-0.002392 max=0.002478 Jy/beam ! Clean residual mean=-0.000001 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.273496 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 128 components and 0.273497 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9513 mas, bmaj=2.171 mas, bpa=-7.349 degrees ! Estimated noise=0.39521 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000540456 Jy ! Component: 100 - total flux cleaned = 0.000580265 Jy ! Component: 150 - total flux cleaned = 0.000787807 Jy ! Component: 200 - total flux cleaned = 0.000970865 Jy ! Total flux subtracted in 200 components = 0.000970865 Jy ! Clean residual min=-0.002255 max=0.002234 Jy/beam ! Clean residual mean=-0.000000 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.274467 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 137 components and 0.274467 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=0.056831Jy sigma=1.343143 ! Fit after self-cal, rms=0.056823Jy sigma=1.342941 wmodel /scr/pima/bg219i_uvs/J1133+0015_X_map.mod ! Writing 137 model components to file: /scr/pima/bg219i_uvs/J1133+0015_X_map.mod wobs /scr/pima/bg219i_uvs/J1133+0015_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1133+0015_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1133+0015_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J1133+0015_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 = 0.000338094 Jy ! Component: 100 - total flux cleaned = 0.000532622 Jy ! Component: 150 - total flux cleaned = 0.000786577 Jy ! Component: 200 - total flux cleaned = 0.000993329 Jy ! Component: 250 - total flux cleaned = 0.0010928 Jy ! Component: 300 - total flux cleaned = 0.00115648 Jy ! Component: 350 - total flux cleaned = 0.00109515 Jy ! Component: 400 - total flux cleaned = 0.00115405 Jy ! Component: 450 - total flux cleaned = 0.00115288 Jy ! Component: 500 - total flux cleaned = 0.00109605 Jy ! Component: 550 - total flux cleaned = 0.00101409 Jy ! Component: 600 - total flux cleaned = 0.000961622 Jy ! Component: 650 - total flux cleaned = 0.000884095 Jy ! Component: 700 - total flux cleaned = 0.000808688 Jy ! Component: 750 - total flux cleaned = 0.000833063 Jy ! Component: 800 - total flux cleaned = 0.00080884 Jy ! Component: 850 - total flux cleaned = 0.000738583 Jy ! Component: 900 - total flux cleaned = 0.000692915 Jy ! Component: 950 - total flux cleaned = 0.00062588 Jy ! Component: 1000 - total flux cleaned = 0.00062608 Jy ! Component: 1050 - total flux cleaned = 0.000561884 Jy ! Component: 1100 - total flux cleaned = 0.000456826 Jy ! Component: 1150 - total flux cleaned = 0.000436449 Jy ! Component: 1200 - total flux cleaned = 0.000375932 Jy ! Component: 1250 - total flux cleaned = 0.00027652 Jy ! Component: 1300 - total flux cleaned = 0.000217791 Jy ! Component: 1350 - total flux cleaned = 0.000217648 Jy ! Component: 1400 - total flux cleaned = 0.000179775 Jy ! Component: 1450 - total flux cleaned = 0.00010486 Jy ! Component: 1500 - total flux cleaned = 4.94323e-05 Jy ! Component: 1550 - total flux cleaned = -4.19749e-05 Jy ! Component: 1600 - total flux cleaned = -7.81083e-05 Jy ! Component: 1650 - total flux cleaned = -9.58143e-05 Jy ! Component: 1700 - total flux cleaned = -0.000131203 Jy ! Component: 1750 - total flux cleaned = -0.000183504 Jy ! Component: 1800 - total flux cleaned = -0.000235129 Jy ! Component: 1850 - total flux cleaned = -0.000286024 Jy ! Component: 1900 - total flux cleaned = -0.000353157 Jy ! Component: 1950 - total flux cleaned = -0.000386369 Jy ! Component: 2000 - total flux cleaned = -0.000419118 Jy ! Component: 2050 - total flux cleaned = -0.000451337 Jy ! Component: 2100 - total flux cleaned = -0.000515484 Jy ! Component: 2150 - total flux cleaned = -0.000578937 Jy ! Component: 2200 - total flux cleaned = -0.000578799 Jy ! Component: 2250 - total flux cleaned = -0.000578906 Jy ! Component: 2300 - total flux cleaned = -0.000671359 Jy ! Component: 2350 - total flux cleaned = -0.000686564 Jy ! Component: 2400 - total flux cleaned = -0.000641387 Jy ! Component: 2450 - total flux cleaned = -0.000686318 Jy ! Component: 2500 - total flux cleaned = -0.000715849 Jy ! Component: 2550 - total flux cleaned = -0.000730255 Jy ! Component: 2600 - total flux cleaned = -0.000715633 Jy ! Component: 2650 - total flux cleaned = -0.000700997 Jy ! Component: 2700 - total flux cleaned = -0.000715196 Jy ! Component: 2750 - total flux cleaned = -0.000729351 Jy ! Component: 2800 - total flux cleaned = -0.000729493 Jy ! Component: 2850 - total flux cleaned = -0.000785198 Jy ! Component: 2900 - total flux cleaned = -0.000785263 Jy ! Component: 2950 - total flux cleaned = -0.000798853 Jy ! Component: 3000 - total flux cleaned = -0.000812426 Jy ! Component: 3050 - total flux cleaned = -0.000812326 Jy ! Component: 3100 - total flux cleaned = -0.00079908 Jy ! Component: 3150 - total flux cleaned = -0.00089164 Jy ! Component: 3200 - total flux cleaned = -0.000838987 Jy ! Component: 3250 - total flux cleaned = -0.000864967 Jy ! Component: 3300 - total flux cleaned = -0.000877804 Jy ! Component: 3350 - total flux cleaned = -0.000852181 Jy ! Component: 3400 - total flux cleaned = -0.000852141 Jy ! Component: 3450 - total flux cleaned = -0.000839557 Jy ! Component: 3500 - total flux cleaned = -0.000864725 Jy ! Component: 3550 - total flux cleaned = -0.00081484 Jy ! Component: 3600 - total flux cleaned = -0.000839844 Jy ! Component: 3650 - total flux cleaned = -0.000852294 Jy ! Component: 3700 - total flux cleaned = -0.000876924 Jy ! Component: 3750 - total flux cleaned = -0.000852653 Jy ! Component: 3800 - total flux cleaned = -0.000888931 Jy ! Component: 3850 - total flux cleaned = -0.000889 Jy ! Component: 3900 - total flux cleaned = -0.000888922 Jy ! Component: 3950 - total flux cleaned = -0.000888924 Jy ! Component: 4000 - total flux cleaned = -0.000912535 Jy ! Component: 4050 - total flux cleaned = -0.000889194 Jy ! Total flux subtracted in 4096 components = -0.000947436 Jy ! Clean residual min=-0.000755 max=0.000740 Jy/beam ! Clean residual mean=-0.000001 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.27352 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 411 components and 0.27352 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1133+0015_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9513 x 2.171 at -7.349 degrees (North through East) ! Clean map min=-0.0014816 max=0.20684 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1133+0015_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.20684 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186583 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.27062 0.27062 0.541239 1.08248 2.16496 4.32991 8.65983 17.3197 34.6393 69.2786 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.206 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1108.57 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1133+0015_X_uvs.log closed on Wed Apr 6 23:42:36 2016