! Started logfile: /scr/pima/gc030_uvs/J1011+7124_S_uvs.log on Fri Apr 22 07:48:00 2016 obs /scr/pima/gc030_uvs/J1011+7124_S_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J1011+7124_S_uva.fits ! AN table 1: 70 integrations on 36 of 36 possible baselines. ! AN table 2: 138 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.759081 visibilities/baseline/integration-bin. ! Found source: J1011+7124 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22724e+09 8e+06 1 8e+06 ! 02 2 2.23499e+09 8e+06 1 8e+06 ! 03 3 2.24324e+09 8e+06 1 8e+06 ! 04 4 2.25099e+09 8e+06 1 8e+06 ! 05 5 2.25924e+09 8e+06 1 8e+06 ! 06 6 2.26699e+09 8e+06 1 8e+06 ! 07 7 2.27524e+09 8e+06 1 8e+06 ! 08 8 2.28299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 45472 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 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/gc030_uvs/J1011+7124_S] 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 0.500x0.500 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 30 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.060667Jy sigma=9.180008 ! Fit after self-cal, rms=0.773182Jy sigma=6.907263 ! 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=1.858 mas, bmaj=2.573 mas, bpa=6.389 degrees ! Estimated noise=1.20234 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 = 0.157871 Jy ! Component: 100 - total flux cleaned = 0.217854 Jy ! Total flux subtracted in 100 components = 0.217854 Jy ! Clean residual min=-0.030368 max=0.043084 Jy/beam ! Clean residual mean=-0.000005 rms=0.006926 Jy/beam ! Combined flux in latest and established models = 0.217854 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.217854 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. ! ! Fit before self-cal, rms=0.234387Jy sigma=1.895254 ! Fit after self-cal, rms=0.234080Jy sigma=1.893949 ! Inverting map ! Added new window around map position (8.5, 7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0494694 Jy ! Component: 100 - total flux cleaned = 0.0858215 Jy ! Total flux subtracted in 100 components = 0.0858215 Jy ! Clean residual min=-0.027039 max=0.037671 Jy/beam ! Clean residual mean=0.000007 rms=0.005952 Jy/beam ! Combined flux in latest and established models = 0.303676 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.303676 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. ! ! Fit before self-cal, rms=0.211872Jy sigma=1.707089 ! Fit after self-cal, rms=0.211006Jy sigma=1.701188 ! Inverting map ! Added new window around map position (67.5, 40.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0381209 Jy ! Component: 100 - total flux cleaned = 0.0658065 Jy ! Total flux subtracted in 100 components = 0.0658065 Jy ! Clean residual min=-0.021832 max=0.034530 Jy/beam ! Clean residual mean=0.000007 rms=0.005258 Jy/beam ! Combined flux in latest and established models = 0.369482 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 0.369482 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. ! ! Fit before self-cal, rms=0.196368Jy sigma=1.577329 ! Fit after self-cal, rms=0.195648Jy sigma=1.572342 ! Inverting map ! Added new window around map position (3, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0336916 Jy ! Component: 100 - total flux cleaned = 0.057624 Jy ! Total flux subtracted in 100 components = 0.057624 Jy ! Clean residual min=-0.019472 max=0.026114 Jy/beam ! Clean residual mean=0.000015 rms=0.004627 Jy/beam ! Combined flux in latest and established models = 0.427106 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 44 components and 0.427106 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. ! ! Fit before self-cal, rms=0.183736Jy sigma=1.465630 ! Fit after self-cal, rms=0.182957Jy sigma=1.461004 ! 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=2.459 mas, bmaj=3.193 mas, bpa=3.841 degrees ! Estimated noise=0.43281 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 = 0.0446323 Jy ! Component: 100 - total flux cleaned = 0.077799 Jy ! Component: 150 - total flux cleaned = 0.103661 Jy ! Component: 200 - total flux cleaned = 0.124232 Jy ! Total flux subtracted in 200 components = 0.124232 Jy ! Clean residual min=-0.029329 max=0.038348 Jy/beam ! Clean residual mean=0.000131 rms=0.009806 Jy/beam ! Combined flux in latest and established models = 0.551339 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 76 components and 0.551339 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. ! ! Fit before self-cal, rms=0.167687Jy sigma=1.315526 ! Fit after self-cal, rms=0.166357Jy sigma=1.307196 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.459 x 3.193 at 3.841 degrees (North through East) ! Clean map min=-0.029305 max=0.22427 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* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 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* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.166357Jy sigma=1.307196 ! Fit after self-cal, rms=0.166357Jy sigma=1.307196 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.459 mas, bmaj=3.193 mas, bpa=3.841 degrees ! Estimated noise=0.43281 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 = 0.0209678 Jy ! Component: 100 - total flux cleaned = 0.0364459 Jy ! Component: 150 - total flux cleaned = 0.0487287 Jy ! Component: 200 - total flux cleaned = 0.0587274 Jy ! Total flux subtracted in 200 components = 0.0587274 Jy ! Clean residual min=-0.027921 max=0.036627 Jy/beam ! Clean residual mean=0.000152 rms=0.009285 Jy/beam ! Combined flux in latest and established models = 0.610066 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 85 components and 0.610066 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. ! ! Fit before self-cal, rms=0.163133Jy sigma=1.270180 ! Fit after self-cal, rms=0.162614Jy sigma=1.266969 ! 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. ! ! Fit before self-cal, rms=0.162614Jy sigma=1.266969 ! Fit after self-cal, rms=0.162614Jy sigma=1.266969 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.459 mas, bmaj=3.193 mas, bpa=3.841 degrees ! Estimated noise=0.43281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111318 Jy ! Component: 100 - total flux cleaned = 0.0190759 Jy ! Component: 150 - total flux cleaned = 0.0252859 Jy ! Component: 200 - total flux cleaned = 0.030313 Jy ! Total flux subtracted in 200 components = 0.030313 Jy ! Clean residual min=-0.027612 max=0.035434 Jy/beam ! Clean residual mean=0.000168 rms=0.009088 Jy/beam ! Combined flux in latest and established models = 0.640379 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 0.640379 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. ! ! Fit before self-cal, rms=0.161920Jy sigma=1.255737 ! Fit after self-cal, rms=0.161712Jy sigma=1.254637 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 = 0.00593102 Jy ! Component: 100 - total flux cleaned = 0.00994314 Jy ! Component: 150 - total flux cleaned = 0.011841 Jy ! Component: 200 - total flux cleaned = 0.0128078 Jy ! Total flux subtracted in 200 components = 0.0128078 Jy ! Clean residual min=-0.027537 max=0.034691 Jy/beam ! Clean residual mean=0.000177 rms=0.009014 Jy/beam ! Combined flux in latest and established models = 0.653187 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 0.653187 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. ! ! Fit before self-cal, rms=0.161567Jy sigma=1.251067 ! Fit after self-cal, rms=0.161475Jy sigma=1.250724 ! 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. ! ! Fit before self-cal, rms=0.161475Jy sigma=1.250724 ! Fit after self-cal, rms=0.161475Jy sigma=1.250724 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.459 mas, bmaj=3.193 mas, bpa=3.841 degrees ! Estimated noise=0.43281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219774 Jy ! Component: 100 - total flux cleaned = 0.00302563 Jy ! Component: 150 - total flux cleaned = 0.00376034 Jy ! Component: 200 - total flux cleaned = 0.00443033 Jy ! Total flux subtracted in 200 components = 0.00443033 Jy ! Clean residual min=-0.027563 max=0.034364 Jy/beam ! Clean residual mean=0.000181 rms=0.008982 Jy/beam ! Combined flux in latest and established models = 0.657618 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 95 components and 0.657617 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. ! ! Fit before self-cal, rms=0.161393Jy sigma=1.249099 ! Fit after self-cal, rms=0.161347Jy sigma=1.248964 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 = 0.00106594 Jy ! Component: 100 - total flux cleaned = 0.00153489 Jy ! Component: 150 - total flux cleaned = 0.00188408 Jy ! Component: 200 - total flux cleaned = 0.00230031 Jy ! Total flux subtracted in 200 components = 0.00230031 Jy ! Clean residual min=-0.027577 max=0.034288 Jy/beam ! Clean residual mean=0.000183 rms=0.008963 Jy/beam ! Combined flux in latest and established models = 0.659918 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 98 components and 0.659918 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. ! ! Fit before self-cal, rms=0.161291Jy sigma=1.247934 ! Fit after self-cal, rms=0.161267Jy sigma=1.247875 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.161267Jy sigma=1.247875 ! Fit after self-cal, rms=0.161267Jy sigma=1.247875 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.678 mas, bmaj=8.898 mas, bpa=73.98 degrees ! Estimated noise=0.699937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0264878 Jy ! Component: 100 - total flux cleaned = 0.0398388 Jy ! Component: 150 - total flux cleaned = 0.0454109 Jy ! Component: 200 - total flux cleaned = 0.0466675 Jy ! Total flux subtracted in 200 components = 0.0466675 Jy ! Clean residual min=-0.075255 max=0.087067 Jy/beam ! Clean residual mean=0.000622 rms=0.026327 Jy/beam ! Combined flux in latest and established models = 0.706585 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 99 components and 0.706585 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. ! ! Fit before self-cal, rms=0.163258Jy sigma=1.261494 ! Fit after self-cal, rms=0.162716Jy sigma=1.257085 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 = 0.00849311 Jy ! Component: 100 - total flux cleaned = 0.0091414 Jy ! Component: 150 - total flux cleaned = 0.00972233 Jy ! Component: 200 - total flux cleaned = 0.00999599 Jy ! Total flux subtracted in 200 components = 0.00999599 Jy ! Clean residual min=-0.075268 max=0.085579 Jy/beam ! Clean residual mean=0.000667 rms=0.025825 Jy/beam ! Combined flux in latest and established models = 0.716581 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 101 components and 0.716581 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. ! ! Fit before self-cal, rms=0.164182Jy sigma=1.272379 ! Fit after self-cal, rms=0.163947Jy sigma=1.270708 ! 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=2.459 mas, bmaj=3.193 mas, bpa=3.841 degrees ! Estimated noise=0.43281 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.459 x 3.193 at 3.841 degrees (North through East) ! Clean map min=-0.030312 max=0.20932 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=1.858 mas, bmaj=2.573 mas, bpa=6.389 degrees ! Estimated noise=1.20234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.153507 Jy ! Component: 100 - total flux cleaned = 0.224328 Jy ! Component: 150 - total flux cleaned = 0.279901 Jy ! Component: 200 - total flux cleaned = 0.324494 Jy ! Total flux subtracted in 200 components = 0.324494 Jy ! Clean residual min=-0.022758 max=0.028106 Jy/beam ! Clean residual mean=0.000014 rms=0.005872 Jy/beam ! Combined flux in latest and established models = 0.324494 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.324494 Jy ! Inverting map and beam ! Estimated beam: bmin=2.459 mas, bmaj=3.193 mas, bpa=3.841 degrees ! Estimated noise=0.43281 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 = 0.071236 Jy ! Component: 100 - total flux cleaned = 0.124751 Jy ! Component: 150 - total flux cleaned = 0.166779 Jy ! Component: 200 - total flux cleaned = 0.200267 Jy ! Total flux subtracted in 200 components = 0.200267 Jy ! Clean residual min=-0.030789 max=0.039499 Jy/beam ! Clean residual mean=0.000157 rms=0.009923 Jy/beam ! Combined flux in latest and established models = 0.524761 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 75 components and 0.524761 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.678 mas, bmaj=8.898 mas, bpa=73.98 degrees ! Estimated noise=0.699937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0725168 Jy ! Component: 100 - total flux cleaned = 0.116283 Jy ! Component: 150 - total flux cleaned = 0.144919 Jy ! Component: 200 - total flux cleaned = 0.164266 Jy ! Total flux subtracted in 200 components = 0.164266 Jy ! Clean residual min=-0.075167 max=0.085294 Jy/beam ! Clean residual mean=0.000642 rms=0.025875 Jy/beam ! Combined flux in latest and established models = 0.689027 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 = 0.0132311 Jy ! Component: 100 - total flux cleaned = 0.0223226 Jy ! Component: 150 - total flux cleaned = 0.0240675 Jy ! Component: 200 - total flux cleaned = 0.0251732 Jy ! Total flux subtracted in 200 components = 0.0251732 Jy ! Clean residual min=-0.074494 max=0.084636 Jy/beam ! Clean residual mean=0.000671 rms=0.025529 Jy/beam ! Combined flux in latest and established models = 0.7142 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 93 components and 0.7142 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.459 mas, bmaj=3.193 mas, bpa=3.841 degrees ! Estimated noise=0.43281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0241074 Jy ! Component: 100 - total flux cleaned = -0.0315261 Jy ! Component: 150 - total flux cleaned = -0.0342823 Jy ! Component: 200 - total flux cleaned = -0.0358902 Jy ! Total flux subtracted in 200 components = -0.0358902 Jy ! Clean residual min=-0.031344 max=0.036608 Jy/beam ! Clean residual mean=0.000206 rms=0.008886 Jy/beam ! Combined flux in latest and established models = 0.67831 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 101 components and 0.67831 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. ! ! Fit before self-cal, rms=0.163485Jy sigma=1.279204 ! Fit after self-cal, rms=0.163183Jy sigma=1.275428 wmodel /scr/pima/gc030_uvs/J1011+7124_S_map.mod ! Writing 101 model components to file: /scr/pima/gc030_uvs/J1011+7124_S_map.mod wobs /scr/pima/gc030_uvs/J1011+7124_S_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J1011+7124_S_uvs.fits wwins /scr/pima/gc030_uvs/J1011+7124_S_map.win ! wwins: Wrote 4 windows to /scr/pima/gc030_uvs/J1011+7124_S_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 = 0.0159424 Jy ! Component: 100 - total flux cleaned = 0.0281361 Jy ! Component: 150 - total flux cleaned = 0.0395509 Jy ! Component: 200 - total flux cleaned = 0.0498098 Jy ! Component: 250 - total flux cleaned = 0.0600406 Jy ! Component: 300 - total flux cleaned = 0.0693113 Jy ! Component: 350 - total flux cleaned = 0.0768216 Jy ! Component: 400 - total flux cleaned = 0.0840182 Jy ! Component: 450 - total flux cleaned = 0.0917379 Jy ! Component: 500 - total flux cleaned = 0.0999354 Jy ! Component: 550 - total flux cleaned = 0.106321 Jy ! Component: 600 - total flux cleaned = 0.11213 Jy ! Component: 650 - total flux cleaned = 0.118103 Jy ! Component: 700 - total flux cleaned = 0.12354 Jy ! Component: 750 - total flux cleaned = 0.128816 Jy ! Component: 800 - total flux cleaned = 0.134254 Jy ! Component: 850 - total flux cleaned = 0.13798 Jy ! Component: 900 - total flux cleaned = 0.142517 Jy ! Component: 950 - total flux cleaned = 0.146333 Jy ! Component: 1000 - total flux cleaned = 0.150337 Jy ! Component: 1050 - total flux cleaned = 0.154239 Jy ! Component: 1100 - total flux cleaned = 0.157234 Jy ! Component: 1150 - total flux cleaned = 0.160427 Jy ! Component: 1200 - total flux cleaned = 0.163802 Jy ! Component: 1250 - total flux cleaned = 0.16736 Jy ! Component: 1300 - total flux cleaned = 0.170339 Jy ! Component: 1350 - total flux cleaned = 0.173255 Jy ! Component: 1400 - total flux cleaned = 0.176821 Jy ! Component: 1450 - total flux cleaned = 0.179144 Jy ! Component: 1500 - total flux cleaned = 0.181196 Jy ! Component: 1550 - total flux cleaned = 0.183431 Jy ! Component: 1600 - total flux cleaned = 0.185618 Jy ! Component: 1650 - total flux cleaned = 0.187547 Jy ! Component: 1700 - total flux cleaned = 0.189857 Jy ! Component: 1750 - total flux cleaned = 0.191298 Jy ! Component: 1800 - total flux cleaned = 0.192917 Jy ! Component: 1850 - total flux cleaned = 0.194898 Jy ! Component: 1900 - total flux cleaned = 0.196847 Jy ! Component: 1950 - total flux cleaned = 0.197799 Jy ! Component: 2000 - total flux cleaned = 0.198741 Jy ! Component: 2050 - total flux cleaned = 0.200399 Jy ! Component: 2100 - total flux cleaned = 0.201845 Jy ! Component: 2150 - total flux cleaned = 0.202915 Jy ! Component: 2200 - total flux cleaned = 0.204838 Jy ! Component: 2250 - total flux cleaned = 0.205353 Jy ! Component: 2300 - total flux cleaned = 0.206869 Jy ! Component: 2350 - total flux cleaned = 0.208527 Jy ! Component: 2400 - total flux cleaned = 0.209501 Jy ! Component: 2450 - total flux cleaned = 0.210781 Jy ! Component: 2500 - total flux cleaned = 0.212356 Jy ! Component: 2550 - total flux cleaned = 0.21359 Jy ! Component: 2600 - total flux cleaned = 0.214654 Jy ! Component: 2650 - total flux cleaned = 0.214806 Jy ! Component: 2700 - total flux cleaned = 0.216136 Jy ! Component: 2750 - total flux cleaned = 0.216715 Jy ! Component: 2800 - total flux cleaned = 0.217571 Jy ! Component: 2850 - total flux cleaned = 0.218133 Jy ! Component: 2900 - total flux cleaned = 0.218548 Jy ! Component: 2950 - total flux cleaned = 0.21923 Jy ! Component: 3000 - total flux cleaned = 0.219497 Jy ! Component: 3050 - total flux cleaned = 0.220556 Jy ! Component: 3100 - total flux cleaned = 0.220819 Jy ! Component: 3150 - total flux cleaned = 0.221587 Jy ! Component: 3200 - total flux cleaned = 0.222345 Jy ! Component: 3250 - total flux cleaned = 0.222964 Jy ! Component: 3300 - total flux cleaned = 0.223577 Jy ! Component: 3350 - total flux cleaned = 0.22394 Jy ! Component: 3400 - total flux cleaned = 0.224539 Jy ! Component: 3450 - total flux cleaned = 0.225363 Jy ! Component: 3500 - total flux cleaned = 0.225597 Jy ! Component: 3550 - total flux cleaned = 0.2264 Jy ! Component: 3600 - total flux cleaned = 0.226627 Jy ! Component: 3650 - total flux cleaned = 0.226739 Jy ! Component: 3700 - total flux cleaned = 0.227399 Jy ! Component: 3750 - total flux cleaned = 0.227943 Jy ! Component: 3800 - total flux cleaned = 0.228373 Jy ! Component: 3850 - total flux cleaned = 0.228689 Jy ! Component: 3900 - total flux cleaned = 0.228795 Jy ! Component: 3950 - total flux cleaned = 0.229102 Jy ! Component: 4000 - total flux cleaned = 0.229002 Jy ! Component: 4050 - total flux cleaned = 0.229603 Jy ! Total flux subtracted in 4096 components = 0.229505 Jy ! Clean residual min=-0.005470 max=0.005436 Jy/beam ! Clean residual mean=0.000081 rms=0.002133 Jy/beam ! Combined flux in latest and established models = 0.907815 Jy keep ! Adding 537 model components to the UV plane model. ! The established model now contains 638 components and 0.907815 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J1011+7124_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.459 x 3.193 at 3.841 degrees (North through East) ! Clean map min=-0.013453 max=0.20485 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J1011+7124_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.204853 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00216365 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.16859 3.16859 6.33717 12.6743 25.3487 50.6974 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0064 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.204 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 94.679 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J1011+7124_S_uvs.log closed on Fri Apr 22 07:48:08 2016