! Started logfile: /scr/pima/bg219b_uvs/J0656+3209_X_uvs.log on Thu Apr 7 01:46:40 2016 obs /scr/pima/bg219b_uvs/J0656+3209_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0656+3209_X_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.886222 visibilities/baseline/integration-bin. ! Found source: J0656+3209 ! ! 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 23928 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/bg219b_uvs/J0656+3209_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 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=1.008224Jy sigma=25.263787 ! Fit after self-cal, rms=0.879574Jy sigma=22.008270 ! 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=0.7537 mas, bmaj=1.479 mas, bpa=-0.4218 degrees ! Estimated noise=0.46812 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 = 0.088744 Jy ! Component: 100 - total flux cleaned = 0.114873 Jy ! Total flux subtracted in 100 components = 0.114873 Jy ! Clean residual min=-0.007483 max=0.026513 Jy/beam ! Clean residual mean=0.000018 rms=0.002333 Jy/beam ! Combined flux in latest and established models = 0.114873 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.114873 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=0.070008Jy sigma=1.729323 ! Fit after self-cal, rms=0.069841Jy sigma=1.725358 ! Inverting map ! Added new window around map position (2.6, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0230405 Jy ! Component: 100 - total flux cleaned = 0.0352652 Jy ! Total flux subtracted in 100 components = 0.0352652 Jy ! Clean residual min=-0.005331 max=0.009889 Jy/beam ! Clean residual mean=0.000013 rms=0.001494 Jy/beam ! Combined flux in latest and established models = 0.150138 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.150138 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=0.061063Jy sigma=1.489541 ! Fit after self-cal, rms=0.060558Jy sigma=1.476058 ! Inverting map ! Added new window around map position (1, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108893 Jy ! Component: 100 - total flux cleaned = 0.017699 Jy ! Total flux subtracted in 100 components = 0.017699 Jy ! Clean residual min=-0.004390 max=0.005536 Jy/beam ! Clean residual mean=0.000010 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.167837 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 14 components and 0.167837 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=0.058386Jy sigma=1.413642 ! Fit after self-cal, rms=0.058295Jy sigma=1.410750 ! 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=0.923 mas, bmaj=1.727 mas, bpa=-2.881 degrees ! Estimated noise=0.249612 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 = 0.00596567 Jy ! Component: 100 - total flux cleaned = 0.00936308 Jy ! Component: 150 - total flux cleaned = 0.0104575 Jy ! Component: 200 - total flux cleaned = 0.0107321 Jy ! Total flux subtracted in 200 components = 0.0107321 Jy ! Clean residual min=-0.003576 max=0.005610 Jy/beam ! Clean residual mean=0.000017 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.178569 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.178569 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=0.057730Jy sigma=1.392339 ! Fit after self-cal, rms=0.057696Jy sigma=1.391448 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.923 x 1.727 at -2.881 degrees (North through East) ! Clean map min=-0.003378 max=0.11962 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 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! 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=0.057696Jy sigma=1.391448 ! Fit after self-cal, rms=0.057696Jy sigma=1.391448 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.923 mas, bmaj=1.727 mas, bpa=-2.881 degrees ! Estimated noise=0.249612 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 = 0.00082433 Jy ! Component: 100 - total flux cleaned = 0.000778328 Jy ! Component: 150 - total flux cleaned = 0.00068281 Jy ! Component: 200 - total flux cleaned = 0.000552121 Jy ! Total flux subtracted in 200 components = 0.000552121 Jy ! Clean residual min=-0.003522 max=0.005568 Jy/beam ! Clean residual mean=0.000016 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 0.179121 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.179121 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=0.057617Jy sigma=1.389125 ! Fit after self-cal, rms=0.057614Jy sigma=1.389048 ! 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=0.057614Jy sigma=1.389048 ! Fit after self-cal, rms=0.057515Jy sigma=1.386397 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9227 mas, bmaj=1.726 mas, bpa=-2.813 degrees ! Estimated noise=0.249392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.20819e-05 Jy ! Component: 100 - total flux cleaned = -0.000177947 Jy ! Component: 150 - total flux cleaned = -0.000353475 Jy ! Component: 200 - total flux cleaned = -0.000483955 Jy ! Total flux subtracted in 200 components = -0.000483955 Jy ! Clean residual min=-0.003377 max=0.005293 Jy/beam ! Clean residual mean=0.000014 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 0.178637 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.178637 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=0.057476Jy sigma=1.385345 ! Fit after self-cal, rms=0.057478Jy sigma=1.385296 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 (-18.8, -43.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0050506 Jy ! Component: 100 - total flux cleaned = 0.00786125 Jy ! Component: 150 - total flux cleaned = 0.00947666 Jy ! Component: 200 - total flux cleaned = 0.0103313 Jy ! Total flux subtracted in 200 components = 0.0103313 Jy ! Clean residual min=-0.003058 max=0.004470 Jy/beam ! Clean residual mean=0.000020 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.188969 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 65 components and 0.188969 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=0.057017Jy sigma=1.373115 ! Fit after self-cal, rms=0.056964Jy sigma=1.371412 ! Inverting map ! Added new window around map position (-5.2, -22.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035589 Jy ! Component: 100 - total flux cleaned = 0.00516801 Jy ! Component: 150 - total flux cleaned = 0.00581148 Jy ! Component: 200 - total flux cleaned = 0.00630479 Jy ! Total flux subtracted in 200 components = 0.00630479 Jy ! Clean residual min=-0.002820 max=0.004008 Jy/beam ! Clean residual mean=0.000014 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.195274 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 91 components and 0.195274 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=0.056706Jy sigma=1.364800 ! Fit after self-cal, rms=0.056683Jy sigma=1.364007 ! Inverting map ! Added new window around map position (-32.8, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311661 Jy ! Component: 100 - total flux cleaned = 0.00451362 Jy ! Component: 150 - total flux cleaned = 0.00548 Jy ! Component: 200 - total flux cleaned = 0.00623223 Jy ! Total flux subtracted in 200 components = 0.00623223 Jy ! Clean residual min=-0.002710 max=0.002988 Jy/beam ! Clean residual mean=0.000013 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.201506 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 115 components and 0.201506 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=0.056467Jy sigma=1.358776 ! Fit after self-cal, rms=0.056438Jy sigma=1.357942 ! 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=0.056438Jy sigma=1.357942 ! Fit after self-cal, rms=0.056491Jy sigma=1.336174 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9233 mas, bmaj=1.721 mas, bpa=-2.723 degrees ! Estimated noise=0.250423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00114511 Jy ! Component: 100 - total flux cleaned = -0.00189201 Jy ! Component: 150 - total flux cleaned = -0.00252381 Jy ! Component: 200 - total flux cleaned = -0.00292304 Jy ! Total flux subtracted in 200 components = -0.00292304 Jy ! Clean residual min=-0.001953 max=0.001708 Jy/beam ! Clean residual mean=0.000005 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.198583 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 142 components and 0.198583 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=0.056415Jy sigma=1.334291 ! Fit after self-cal, rms=0.056437Jy sigma=1.334055 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 = -0.000498268 Jy ! Component: 100 - total flux cleaned = -0.000796627 Jy ! Component: 150 - total flux cleaned = -0.00103872 Jy ! Component: 200 - total flux cleaned = -0.00121258 Jy ! Total flux subtracted in 200 components = -0.00121258 Jy ! Clean residual min=-0.001867 max=0.001692 Jy/beam ! Clean residual mean=0.000005 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.19737 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 156 components and 0.19737 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=0.056410Jy sigma=1.333419 ! Fit after self-cal, rms=0.056407Jy sigma=1.333394 ! 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=0.056407Jy sigma=1.333394 ! Fit after self-cal, rms=0.056387Jy sigma=1.332949 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.066 mas, bmaj=2.677 mas, bpa=4.142 degrees ! Estimated noise=0.31667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00128325 Jy ! Component: 100 - total flux cleaned = -0.00172368 Jy ! Component: 150 - total flux cleaned = -0.00191048 Jy ! Component: 200 - total flux cleaned = -0.0020156 Jy ! Total flux subtracted in 200 components = -0.0020156 Jy ! Clean residual min=-0.002400 max=0.002358 Jy/beam ! Clean residual mean=0.000010 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.195355 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 182 components and 0.195355 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=0.056361Jy sigma=1.332279 ! Fit after self-cal, rms=0.056358Jy sigma=1.332157 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 = -0.000131103 Jy ! Component: 100 - total flux cleaned = -0.000180977 Jy ! Component: 150 - total flux cleaned = -0.000160633 Jy ! Component: 200 - total flux cleaned = -0.000104646 Jy ! Total flux subtracted in 200 components = -0.000104646 Jy ! Clean residual min=-0.002328 max=0.002333 Jy/beam ! Clean residual mean=0.000010 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.19525 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 199 components and 0.19525 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=0.056355Jy sigma=1.332087 ! Fit after self-cal, rms=0.056352Jy sigma=1.332052 ! 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=0.9243 mas, bmaj=1.721 mas, bpa=-2.622 degrees ! Estimated noise=0.24981 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9243 x 1.721 at -2.622 degrees (North through East) ! Clean map min=-0.0015461 max=0.11804 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=0.7563 mas, bmaj=1.475 mas, bpa=-0.02283 degrees ! Estimated noise=0.467186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0882885 Jy ! Component: 100 - total flux cleaned = 0.121055 Jy ! Component: 150 - total flux cleaned = 0.141186 Jy ! Component: 200 - total flux cleaned = 0.154324 Jy ! Total flux subtracted in 200 components = 0.154324 Jy ! Clean residual min=-0.005021 max=0.007181 Jy/beam ! Clean residual mean=0.000007 rms=0.001171 Jy/beam ! Combined flux in latest and established models = 0.154324 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.154324 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9243 mas, bmaj=1.721 mas, bpa=-2.622 degrees ! Estimated noise=0.24981 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 = 0.0119176 Jy ! Component: 100 - total flux cleaned = 0.018945 Jy ! Component: 150 - total flux cleaned = 0.023767 Jy ! Component: 200 - total flux cleaned = 0.0273914 Jy ! Total flux subtracted in 200 components = 0.0273914 Jy ! Clean residual min=-0.002459 max=0.002742 Jy/beam ! Clean residual mean=0.000006 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.181715 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 33 components and 0.181715 Jy ! Inverting map ! Added new window around map position (-3, 35.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00298867 Jy ! Component: 100 - total flux cleaned = 0.00478442 Jy ! Component: 150 - total flux cleaned = 0.00636348 Jy ! Component: 200 - total flux cleaned = 0.00772224 Jy ! Total flux subtracted in 200 components = 0.00772224 Jy ! Clean residual min=-0.001886 max=0.001748 Jy/beam ! Clean residual mean=0.000005 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.189437 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 59 components and 0.189437 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=2.066 mas, bmaj=2.677 mas, bpa=4.142 degrees ! Estimated noise=0.31667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191287 Jy ! Component: 100 - total flux cleaned = 0.00299623 Jy ! Component: 150 - total flux cleaned = 0.00386391 Jy ! Component: 200 - total flux cleaned = 0.00448248 Jy ! Total flux subtracted in 200 components = 0.00448248 Jy ! Clean residual min=-0.002019 max=0.002008 Jy/beam ! Clean residual mean=0.000012 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.19392 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 = 0.000632309 Jy ! Component: 100 - total flux cleaned = 0.00112041 Jy ! Component: 150 - total flux cleaned = 0.00149444 Jy ! Component: 200 - total flux cleaned = 0.0018048 Jy ! Total flux subtracted in 200 components = 0.0018048 Jy ! Clean residual min=-0.001891 max=0.001970 Jy/beam ! Clean residual mean=0.000011 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.195725 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 93 components and 0.195725 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9243 mas, bmaj=1.721 mas, bpa=-2.622 degrees ! Estimated noise=0.24981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000216004 Jy ! Component: 100 - total flux cleaned = -0.000308684 Jy ! Component: 150 - total flux cleaned = -0.00034969 Jy ! Component: 200 - total flux cleaned = -0.000427971 Jy ! Total flux subtracted in 200 components = -0.000427971 Jy ! Clean residual min=-0.001739 max=0.001489 Jy/beam ! Clean residual mean=0.000005 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.195297 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 116 components and 0.195297 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=0.056399Jy sigma=1.332748 ! Fit after self-cal, rms=0.056370Jy sigma=1.332053 wmodel /scr/pima/bg219b_uvs/J0656+3209_X_map.mod ! Writing 116 model components to file: /scr/pima/bg219b_uvs/J0656+3209_X_map.mod wobs /scr/pima/bg219b_uvs/J0656+3209_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0656+3209_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0656+3209_X_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219b_uvs/J0656+3209_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 = -0.000138658 Jy ! Component: 100 - total flux cleaned = 0.000126708 Jy ! Component: 150 - total flux cleaned = 0.000251234 Jy ! Component: 200 - total flux cleaned = 0.000274564 Jy ! Component: 250 - total flux cleaned = 0.000274385 Jy ! Component: 300 - total flux cleaned = 0.00036564 Jy ! Component: 350 - total flux cleaned = 0.000410364 Jy ! Component: 400 - total flux cleaned = 0.000475823 Jy ! Component: 450 - total flux cleaned = 0.000476469 Jy ! Component: 500 - total flux cleaned = 0.000476183 Jy ! Component: 550 - total flux cleaned = 0.000476203 Jy ! Component: 600 - total flux cleaned = 0.000476539 Jy ! Component: 650 - total flux cleaned = 0.0004963 Jy ! Component: 700 - total flux cleaned = 0.00043907 Jy ! Component: 750 - total flux cleaned = 0.000439471 Jy ! Component: 800 - total flux cleaned = 0.00042119 Jy ! Component: 850 - total flux cleaned = 0.000439307 Jy ! Component: 900 - total flux cleaned = 0.000386068 Jy ! Component: 950 - total flux cleaned = 0.000368755 Jy ! Component: 1000 - total flux cleaned = 0.00031783 Jy ! Component: 1050 - total flux cleaned = 0.000351765 Jy ! Component: 1100 - total flux cleaned = 0.000418259 Jy ! Component: 1150 - total flux cleaned = 0.000385202 Jy ! Component: 1200 - total flux cleaned = 0.000368901 Jy ! Component: 1250 - total flux cleaned = 0.000416731 Jy ! Component: 1300 - total flux cleaned = 0.000431994 Jy ! Component: 1350 - total flux cleaned = 0.000416453 Jy ! Component: 1400 - total flux cleaned = 0.000431676 Jy ! Component: 1450 - total flux cleaned = 0.000401422 Jy ! Component: 1500 - total flux cleaned = 0.000430989 Jy ! Component: 1550 - total flux cleaned = 0.000386317 Jy ! Component: 1600 - total flux cleaned = 0.000371782 Jy ! Component: 1650 - total flux cleaned = 0.000386132 Jy ! Component: 1700 - total flux cleaned = 0.000385984 Jy ! Component: 1750 - total flux cleaned = 0.000399858 Jy ! Component: 1800 - total flux cleaned = 0.000413613 Jy ! Component: 1850 - total flux cleaned = 0.000413551 Jy ! Component: 1900 - total flux cleaned = 0.000413406 Jy ! Component: 1950 - total flux cleaned = 0.00045385 Jy ! Component: 2000 - total flux cleaned = 0.000413989 Jy ! Component: 2050 - total flux cleaned = 0.000440299 Jy ! Component: 2100 - total flux cleaned = 0.00051838 Jy ! Component: 2150 - total flux cleaned = 0.000440931 Jy ! Component: 2200 - total flux cleaned = 0.000466709 Jy ! Component: 2250 - total flux cleaned = 0.000454088 Jy ! Component: 2300 - total flux cleaned = 0.000466621 Jy ! Component: 2350 - total flux cleaned = 0.000416922 Jy ! Component: 2400 - total flux cleaned = 0.000404741 Jy ! Component: 2450 - total flux cleaned = 0.000404677 Jy ! Component: 2500 - total flux cleaned = 0.000368741 Jy ! Component: 2550 - total flux cleaned = 0.000332992 Jy ! Component: 2600 - total flux cleaned = 0.000309455 Jy ! Component: 2650 - total flux cleaned = 0.000309365 Jy ! Component: 2700 - total flux cleaned = 0.000285992 Jy ! Component: 2750 - total flux cleaned = 0.000297474 Jy ! Component: 2800 - total flux cleaned = 0.000251999 Jy ! Component: 2850 - total flux cleaned = 0.000274588 Jy ! Component: 2900 - total flux cleaned = 0.000285912 Jy ! Component: 2950 - total flux cleaned = 0.000296944 Jy ! Component: 3000 - total flux cleaned = 0.000340834 Jy ! Component: 3050 - total flux cleaned = 0.000308129 Jy ! Component: 3100 - total flux cleaned = 0.000275614 Jy ! Component: 3150 - total flux cleaned = 0.000307922 Jy ! Component: 3200 - total flux cleaned = 0.000275859 Jy ! Component: 3250 - total flux cleaned = 0.0003078 Jy ! Component: 3300 - total flux cleaned = 0.000328584 Jy ! Component: 3350 - total flux cleaned = 0.000307686 Jy ! Component: 3400 - total flux cleaned = 0.000276805 Jy ! Component: 3450 - total flux cleaned = 0.000276773 Jy ! Component: 3500 - total flux cleaned = 0.000256371 Jy ! Component: 3550 - total flux cleaned = 0.00027659 Jy ! Component: 3600 - total flux cleaned = 0.000276415 Jy ! Component: 3650 - total flux cleaned = 0.00025644 Jy ! Component: 3700 - total flux cleaned = 0.000276197 Jy ! Component: 3750 - total flux cleaned = 0.000227057 Jy ! Component: 3800 - total flux cleaned = 0.000217276 Jy ! Component: 3850 - total flux cleaned = 0.000217278 Jy ! Component: 3900 - total flux cleaned = 0.000178684 Jy ! Component: 3950 - total flux cleaned = 0.000188256 Jy ! Component: 4000 - total flux cleaned = 0.000178788 Jy ! Component: 4050 - total flux cleaned = 0.000150424 Jy ! Total flux subtracted in 4096 components = 0.000131658 Jy ! Clean residual min=-0.000607 max=0.000570 Jy/beam ! Clean residual mean=0.000001 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.195428 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 415 components and 0.195428 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0656+3209_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9243 x 1.721 at -2.622 degrees (North through East) ! Clean map min=-0.0015105 max=0.11798 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0656+3209_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.117976 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000159757 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.406244 0.406244 0.812488 1.62498 3.24995 6.49991 12.9998 25.9996 51.9992 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.117 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 738.472 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0656+3209_X_uvs.log closed on Thu Apr 7 01:46:45 2016