! Started logfile: /d2/scr/pima/bp177i_uvs/J1112+6149_C_uvs.log on Tue Apr 15 00:25:00 2014 obs /d2/scr/pima/bp177i_uvs/J1112+6149_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1112+6149_C_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1112+6149 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1080 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177i_uvs/J1112+6149_C] 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 0.300x0.300 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.002240Jy sigma=46.463396 ! Fit after self-cal, rms=0.938964Jy sigma=43.500815 ! 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=1.308 mas, bmaj=4.946 mas, bpa=8.993 degrees ! Estimated noise=0.624984 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 = 0.044463 Jy ! Component: 100 - total flux cleaned = 0.0568458 Jy ! Total flux subtracted in 100 components = 0.0568458 Jy ! Clean residual min=-0.002878 max=0.005712 Jy/beam ! Clean residual mean=0.000001 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.0568458 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0568458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022064Jy sigma=0.937603 ! Fit after self-cal, rms=0.020693Jy sigma=0.890732 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00667445 Jy ! Component: 100 - total flux cleaned = 0.010121 Jy ! Total flux subtracted in 100 components = 0.010121 Jy ! Clean residual min=-0.002136 max=0.004344 Jy/beam ! Clean residual mean=0.000001 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.0669667 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 6 components and 0.0669667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017403Jy sigma=0.727113 ! Fit after self-cal, rms=0.017381Jy sigma=0.726281 ! Inverting map ! Added new window around map position (3.9, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00368306 Jy ! Component: 100 - total flux cleaned = 0.00578517 Jy ! Total flux subtracted in 100 components = 0.00578517 Jy ! Clean residual min=-0.001955 max=0.002659 Jy/beam ! Clean residual mean=0.000001 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.0727519 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.0727519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.016152Jy sigma=0.668221 ! Fit after self-cal, rms=0.016040Jy sigma=0.662765 ! 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=1.593 mas, bmaj=4.993 mas, bpa=7.917 degrees ! Estimated noise=0.470478 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 (2.1, 0.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00344717 Jy ! Component: 100 - total flux cleaned = 0.00520351 Jy ! Component: 150 - total flux cleaned = 0.00644431 Jy ! Component: 200 - total flux cleaned = 0.00740543 Jy ! Total flux subtracted in 200 components = 0.00740543 Jy ! Clean residual min=-0.002200 max=0.002017 Jy/beam ! Clean residual mean=0.000002 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.0801573 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 40 components and 0.0801573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015153Jy sigma=0.627901 ! Fit after self-cal, rms=0.015095Jy sigma=0.624638 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.593 x 4.993 at 7.917 degrees (North through East) ! Clean map min=-0.0019708 max=0.059579 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 1.09 HN 1.01 KP 0.93 ! LA 1.03 MK 1.03 NL 1.05 OV 0.92 ! PT 0.87 SC 1.04 ! ! ! 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 0.94 FD 1.14 HN 1.01 KP 0.98 ! LA 1.05 MK 1.06 NL 1.08 OV 0.96 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.99 KP 1.00 ! LA 1.03 MK 0.96 NL 1.09 OV 0.94 ! PT 0.91 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.11 KP 0.97 ! LA 1.07 MK 1.00 NL 0.97 OV 0.96 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.90 HN 0.90 KP 0.90 ! LA 1.01 MK 0.91 NL 1.07 OV 0.94 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.99 KP 0.98 ! LA 0.97 MK 0.91 NL 1.03 OV 1.00 ! PT 0.95 SC 0.98 ! ! ! Fit before self-cal, rms=0.015095Jy sigma=0.624638 ! Fit after self-cal, rms=0.014171Jy sigma=0.580204 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.589 mas, bmaj=4.999 mas, bpa=7.929 degrees ! Estimated noise=0.464089 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 = 0.000318915 Jy ! Component: 100 - total flux cleaned = 0.000452479 Jy ! Component: 150 - total flux cleaned = 0.000561231 Jy ! Component: 200 - total flux cleaned = 0.000696809 Jy ! Total flux subtracted in 200 components = 0.000696809 Jy ! Clean residual min=-0.001360 max=0.001083 Jy/beam ! Clean residual mean=0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0808541 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 72 components and 0.0808542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014104Jy sigma=0.576948 ! Fit after self-cal, rms=0.014103Jy sigma=0.576725 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014103Jy sigma=0.576725 ! Fit after self-cal, rms=0.014041Jy sigma=0.576303 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.586 mas, bmaj=4.997 mas, bpa=7.948 degrees ! Estimated noise=0.461651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.28988e-05 Jy ! Component: 100 - total flux cleaned = 0.000134812 Jy ! Component: 150 - total flux cleaned = 0.00024838 Jy ! Component: 200 - total flux cleaned = 0.000358468 Jy ! Total flux subtracted in 200 components = 0.000358468 Jy ! Clean residual min=-0.001294 max=0.001048 Jy/beam ! Clean residual mean=0.000001 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0812126 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 88 components and 0.0812126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014014Jy sigma=0.574775 ! Fit after self-cal, rms=0.014014Jy sigma=0.574693 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 = 0.000111759 Jy ! Component: 100 - total flux cleaned = 0.000170371 Jy ! Component: 150 - total flux cleaned = 0.000214484 Jy ! Component: 200 - total flux cleaned = 0.000263071 Jy ! Total flux subtracted in 200 components = 0.000263071 Jy ! Clean residual min=-0.001241 max=0.001021 Jy/beam ! Clean residual mean=0.000001 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0814757 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 99 components and 0.0814757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.013999Jy sigma=0.574276 ! Fit after self-cal, rms=0.013999Jy sigma=0.574240 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.013999Jy sigma=0.574240 ! Fit after self-cal, rms=0.013940Jy sigma=0.573859 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.584 mas, bmaj=4.995 mas, bpa=7.964 degrees ! Estimated noise=0.459313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000136468 Jy ! Component: 100 - total flux cleaned = -1.74469e-05 Jy ! Component: 150 - total flux cleaned = 8.51724e-05 Jy ! Component: 200 - total flux cleaned = 0.000176 Jy ! Total flux subtracted in 200 components = 0.000176 Jy ! Clean residual min=-0.001225 max=0.000993 Jy/beam ! Clean residual mean=0.000001 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0816517 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 0.0816517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.013930Jy sigma=0.573023 ! Fit after self-cal, rms=0.013930Jy sigma=0.572986 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.37101e-05 Jy ! Component: 100 - total flux cleaned = 0.000108283 Jy ! Component: 150 - total flux cleaned = 0.000134427 Jy ! Component: 200 - total flux cleaned = 0.000146647 Jy ! Total flux subtracted in 200 components = 0.000146647 Jy ! Clean residual min=-0.001202 max=0.000977 Jy/beam ! Clean residual mean=0.000001 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.0817983 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 119 components and 0.0817983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.013921Jy sigma=0.572773 ! Fit after self-cal, rms=0.013922Jy sigma=0.572755 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.013922Jy sigma=0.572755 ! Fit after self-cal, rms=0.013878Jy sigma=0.572535 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.529 mas, bmaj=5.391 mas, bpa=7.247 degrees ! Estimated noise=0.572613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000228373 Jy ! Component: 100 - total flux cleaned = 0.000280569 Jy ! Component: 150 - total flux cleaned = 0.000310239 Jy ! Component: 200 - total flux cleaned = 0.000350583 Jy ! Total flux subtracted in 200 components = 0.000350583 Jy ! Clean residual min=-0.001615 max=0.001154 Jy/beam ! Clean residual mean=0.000003 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0821489 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 136 components and 0.0821489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.013871Jy sigma=0.572416 ! Fit after self-cal, rms=0.013870Jy sigma=0.572333 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 = 4.62607e-05 Jy ! Component: 100 - total flux cleaned = 6.63575e-05 Jy ! Component: 150 - total flux cleaned = 9.02189e-05 Jy ! Component: 200 - total flux cleaned = 0.000106646 Jy ! Total flux subtracted in 200 components = 0.000106646 Jy ! Clean residual min=-0.001604 max=0.001157 Jy/beam ! Clean residual mean=0.000003 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0822556 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 142 components and 0.0822556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.013868Jy sigma=0.572294 ! Fit after self-cal, rms=0.013868Jy sigma=0.572238 ! 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=1.583 mas, bmaj=4.994 mas, bpa=7.977 degrees ! Estimated noise=0.457432 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.583 x 4.994 at 7.977 degrees (North through East) ! Clean map min=-0.0011471 max=0.057392 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=1.299 mas, bmaj=4.945 mas, bpa=9.023 degrees ! Estimated noise=0.60566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0434703 Jy ! Component: 100 - total flux cleaned = 0.0559439 Jy ! Component: 150 - total flux cleaned = 0.062903 Jy ! Component: 200 - total flux cleaned = 0.0673482 Jy ! Total flux subtracted in 200 components = 0.0673482 Jy ! Clean residual min=-0.001788 max=0.002392 Jy/beam ! Clean residual mean=0.000001 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0673482 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0673482 Jy ! Inverting map and beam ! Estimated beam: bmin=1.583 mas, bmaj=4.994 mas, bpa=7.977 degrees ! Estimated noise=0.457432 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 = 0.00448002 Jy ! Component: 100 - total flux cleaned = 0.00709473 Jy ! Component: 150 - total flux cleaned = 0.00884924 Jy ! Component: 200 - total flux cleaned = 0.0101056 Jy ! Total flux subtracted in 200 components = 0.0101056 Jy ! Clean residual min=-0.001225 max=0.001180 Jy/beam ! Clean residual mean=0.000002 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0774537 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 44 components and 0.0774537 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.529 mas, bmaj=5.391 mas, bpa=7.247 degrees ! Estimated noise=0.572613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163442 Jy ! Component: 100 - total flux cleaned = 0.00263325 Jy ! Component: 150 - total flux cleaned = 0.00332695 Jy ! Component: 200 - total flux cleaned = 0.00382022 Jy ! Total flux subtracted in 200 components = 0.00382022 Jy ! Clean residual min=-0.001629 max=0.001106 Jy/beam ! Clean residual mean=0.000003 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0812739 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 = 0.000269129 Jy ! Component: 100 - total flux cleaned = 0.000414541 Jy ! Component: 150 - total flux cleaned = 0.000527791 Jy ! Component: 200 - total flux cleaned = 0.00064105 Jy ! Total flux subtracted in 200 components = 0.00064105 Jy ! Clean residual min=-0.001619 max=0.001144 Jy/beam ! Clean residual mean=0.000003 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.081915 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 113 components and 0.081915 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.583 mas, bmaj=4.994 mas, bpa=7.977 degrees ! Estimated noise=0.457432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.3553e-05 Jy ! Component: 100 - total flux cleaned = 1.80836e-05 Jy ! Component: 150 - total flux cleaned = 5.5076e-05 Jy ! Component: 200 - total flux cleaned = 6.34073e-05 Jy ! Total flux subtracted in 200 components = 6.34073e-05 Jy ! Clean residual min=-0.001215 max=0.000999 Jy/beam ! Clean residual mean=0.000001 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.0819784 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 129 components and 0.0819784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.013884Jy sigma=0.572625 ! Fit after self-cal, rms=0.013884Jy sigma=0.572534 wmodel /d2/scr/pima/bp177i_uvs/J1112+6149_C_map.mod ! Writing 129 model components to file: /d2/scr/pima/bp177i_uvs/J1112+6149_C_map.mod wobs /d2/scr/pima/bp177i_uvs/J1112+6149_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1112+6149_C_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1112+6149_C_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp177i_uvs/J1112+6149_C_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 = -0.00054248 Jy ! Component: 100 - total flux cleaned = -0.000873255 Jy ! Component: 150 - total flux cleaned = -0.00110833 Jy ! Component: 200 - total flux cleaned = -0.00124659 Jy ! Component: 250 - total flux cleaned = -0.00137904 Jy ! Component: 300 - total flux cleaned = -0.00150589 Jy ! Component: 350 - total flux cleaned = -0.00159787 Jy ! Component: 400 - total flux cleaned = -0.0016573 Jy ! Component: 450 - total flux cleaned = -0.00167165 Jy ! Component: 500 - total flux cleaned = -0.00167166 Jy ! Component: 550 - total flux cleaned = -0.00169865 Jy ! Component: 600 - total flux cleaned = -0.00167197 Jy ! Component: 650 - total flux cleaned = -0.00165913 Jy ! Component: 700 - total flux cleaned = -0.00167157 Jy ! Component: 750 - total flux cleaned = -0.00163444 Jy ! Component: 800 - total flux cleaned = -0.00158642 Jy ! Component: 850 - total flux cleaned = -0.00159803 Jy ! Component: 900 - total flux cleaned = -0.00157479 Jy ! Component: 950 - total flux cleaned = -0.00156337 Jy ! Component: 1000 - total flux cleaned = -0.00156325 Jy ! Component: 1050 - total flux cleaned = -0.00157424 Jy ! Component: 1100 - total flux cleaned = -0.00158508 Jy ! Component: 1150 - total flux cleaned = -0.00161654 Jy ! Component: 1200 - total flux cleaned = -0.00160648 Jy ! Component: 1250 - total flux cleaned = -0.00166711 Jy ! Component: 1300 - total flux cleaned = -0.00165709 Jy ! Component: 1350 - total flux cleaned = -0.00165732 Jy ! Component: 1400 - total flux cleaned = -0.00163829 Jy ! Component: 1450 - total flux cleaned = -0.00170475 Jy ! Component: 1500 - total flux cleaned = -0.0016673 Jy ! Component: 1550 - total flux cleaned = -0.00167663 Jy ! Component: 1600 - total flux cleaned = -0.00172215 Jy ! Component: 1650 - total flux cleaned = -0.00175807 Jy ! Component: 1700 - total flux cleaned = -0.00174924 Jy ! Component: 1750 - total flux cleaned = -0.0018021 Jy ! Component: 1800 - total flux cleaned = -0.00179332 Jy ! Component: 1850 - total flux cleaned = -0.00181059 Jy ! Component: 1900 - total flux cleaned = -0.00181933 Jy ! Component: 1950 - total flux cleaned = -0.00185316 Jy ! Component: 2000 - total flux cleaned = -0.00186982 Jy ! Component: 2050 - total flux cleaned = -0.00186984 Jy ! Component: 2100 - total flux cleaned = -0.00191072 Jy ! Component: 2150 - total flux cleaned = -0.00194302 Jy ! Component: 2200 - total flux cleaned = -0.00196696 Jy ! Component: 2250 - total flux cleaned = -0.00195901 Jy ! Component: 2300 - total flux cleaned = -0.00199032 Jy ! Component: 2350 - total flux cleaned = -0.00198269 Jy ! Component: 2400 - total flux cleaned = -0.0020133 Jy ! Component: 2450 - total flux cleaned = -0.00200572 Jy ! Component: 2500 - total flux cleaned = -0.00202828 Jy ! Component: 2550 - total flux cleaned = -0.00204315 Jy ! Component: 2600 - total flux cleaned = -0.00206541 Jy ! Component: 2650 - total flux cleaned = -0.00207274 Jy ! Component: 2700 - total flux cleaned = -0.00209456 Jy ! Component: 2750 - total flux cleaned = -0.00211609 Jy ! Component: 2800 - total flux cleaned = -0.00210893 Jy ! Component: 2850 - total flux cleaned = -0.00214432 Jy ! Component: 2900 - total flux cleaned = -0.00214434 Jy ! Component: 2950 - total flux cleaned = -0.00216521 Jy ! Component: 3000 - total flux cleaned = -0.00215832 Jy ! Component: 3050 - total flux cleaned = -0.00217887 Jy ! Component: 3100 - total flux cleaned = -0.00218559 Jy ! Component: 3150 - total flux cleaned = -0.0021856 Jy ! Component: 3200 - total flux cleaned = -0.00219904 Jy ! Component: 3250 - total flux cleaned = -0.00221896 Jy ! Component: 3300 - total flux cleaned = -0.00222562 Jy ! Component: 3350 - total flux cleaned = -0.00225183 Jy ! Component: 3400 - total flux cleaned = -0.00224538 Jy ! Component: 3450 - total flux cleaned = -0.00229704 Jy ! Component: 3500 - total flux cleaned = -0.00229696 Jy ! Component: 3550 - total flux cleaned = -0.00233521 Jy ! Component: 3600 - total flux cleaned = -0.00236043 Jy ! Component: 3650 - total flux cleaned = -0.00237929 Jy ! Component: 3700 - total flux cleaned = -0.00241672 Jy ! Component: 3750 - total flux cleaned = -0.00242286 Jy ! Component: 3800 - total flux cleaned = -0.00247831 Jy ! Component: 3850 - total flux cleaned = -0.00248439 Jy ! Component: 3900 - total flux cleaned = -0.0025331 Jy ! Component: 3950 - total flux cleaned = -0.00255119 Jy ! Component: 4000 - total flux cleaned = -0.00259929 Jy ! Component: 4050 - total flux cleaned = -0.00262317 Jy ! Total flux subtracted in 4096 components = -0.00265879 Jy ! Clean residual min=-0.000308 max=0.000326 Jy/beam ! Clean residual mean=0.000000 rms=0.000108 Jy/beam ! Combined flux in latest and established models = 0.0793196 Jy keep ! Adding 338 model components to the UV plane model. ! The established model now contains 467 components and 0.0793196 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J1112+6149_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.583 x 4.994 at 7.977 degrees (North through East) ! Clean map min=-0.0010638 max=0.057265 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1112+6149_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.057265 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000108007 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.565829 0.565829 1.13166 2.26332 4.52663 9.05326 18.1065 36.2131 72.4261 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.057 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 530.195 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1112+6149_C_uvs.log closed on Tue Apr 15 00:25:06 2014