! Started logfile: /scr/pima/rdv93_uvs/J0437-1844_S_uvs.log on Tue Oct 8 15:25:55 2013 obs /scr/pima/rdv93_uvs/J0437-1844_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0437-1844_S_uva.fits ! AN table 1: 7 integrations on 10 of 10 possible baselines. ! AN table 2: 2 integrations on 3 of 3 possible baselines. ! AN table 3: 3 integrations on 1 of 1 possible baselines. ! AN table 4: 3 integrations on 15 of 15 possible baselines. ! AN table 5: 2 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.892857 visibilities/baseline/integration-bin. ! Found source: J0437-1844 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 700 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv93_uvs/J0437-1844_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 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 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.344637Jy sigma=23.120003 ! Fit after self-cal, rms=0.189191Jy sigma=2.967494 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. ![Exited script file: /tmp/ff.ff] 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=3.284 mas, bmaj=12.62 mas, bpa=-19.23 degrees ! Estimated noise=2.20594 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 = 0.678847 Jy ! Component: 100 - total flux cleaned = 0.827228 Jy ! Total flux subtracted in 100 components = 0.827228 Jy ! Clean residual min=-0.025418 max=0.044412 Jy/beam ! Clean residual mean=0.000892 rms=0.008360 Jy/beam ! Combined flux in latest and established models = 0.827228 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.827228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139365Jy sigma=2.449399 ! Fit after self-cal, rms=0.139362Jy sigma=2.449377 ! 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=4.387 mas, bmaj=13.52 mas, bpa=-17.88 degrees ! Estimated noise=1.61353 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 = 0.0487649 Jy ! Component: 100 - total flux cleaned = 0.0719332 Jy ! Component: 150 - total flux cleaned = 0.0839069 Jy ! Component: 200 - total flux cleaned = 0.0895943 Jy ! Total flux subtracted in 200 components = 0.0895943 Jy ! Clean residual min=-0.019799 max=0.020323 Jy/beam ! Clean residual mean=-0.000212 rms=0.006026 Jy/beam ! Combined flux in latest and established models = 0.916822 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 47 components and 0.916822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127021Jy sigma=2.115685 ! Fit after self-cal, rms=0.127039Jy sigma=2.115527 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 LA 1.11 NL 1.06 OV 0.96 ! PT 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 FD 1.00 KP 1.02 MK 0.91 ! OV 0.98 PT 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.93 FD 0.99 HN 0.98 KP 1.02 ! LA 1.12 MK 0.89 NL 1.01 OV 0.96 ! PT 1.05 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 LA 1.02 NL 1.13 OV 1.02 ! PT 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.11 KP 1.00 MK 1.05 ! OV 1.02 PT 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.06 HN 1.09 KP 1.01 ! LA 1.02 MK 0.98 NL 1.02 OV 0.99 ! PT 1.04 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 LA 0.95 NL 1.19 OV 1.00 ! PT 1.09 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.07 KP 0.88 MK 1.04 ! OV 1.01 PT 1.09 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.05 FD 1.09 HN 1.01 KP 0.91 ! LA 0.96 MK 0.98 NL 1.10 OV 1.02 ! PT 1.08 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 LA 0.84 NL 1.13 OV 0.82 ! PT 0.93 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 1.08 KP 0.80 MK 1.21 ! OV 0.89 PT 0.95 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.08 FD 1.04 HN 0.95 KP 0.83 ! LA 0.80 MK 1.10 NL 1.02 OV 0.88 ! PT 0.96 ! ! ! Fit before self-cal, rms=0.127039Jy sigma=2.115527 ! Fit after self-cal, rms=0.064505Jy sigma=0.936861 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.255 mas, bmaj=13.27 mas, bpa=-17.91 degrees ! Estimated noise=1.6522 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 = -0.00325927 Jy ! Component: 100 - total flux cleaned = -0.003954 Jy ! Component: 150 - total flux cleaned = -0.00409319 Jy ! Component: 200 - total flux cleaned = -0.00421296 Jy ! Total flux subtracted in 200 components = -0.00421296 Jy ! Clean residual min=-0.006543 max=0.005320 Jy/beam ! Clean residual mean=-0.000188 rms=0.001551 Jy/beam ! Combined flux in latest and established models = 0.912609 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.912609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064218Jy sigma=0.933055 ! Fit after self-cal, rms=0.064357Jy sigma=0.932533 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064357Jy sigma=0.932533 ! Fit after self-cal, rms=0.064355Jy sigma=0.931469 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.259 mas, bmaj=13.29 mas, bpa=-17.9 degrees ! Estimated noise=1.65236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00223677 Jy ! Component: 100 - total flux cleaned = -0.0028164 Jy ! Component: 150 - total flux cleaned = -0.00291955 Jy ! Component: 200 - total flux cleaned = -0.00296379 Jy ! Total flux subtracted in 200 components = -0.00296379 Jy ! Clean residual min=-0.006332 max=0.005222 Jy/beam ! Clean residual mean=-0.000172 rms=0.001509 Jy/beam ! Combined flux in latest and established models = 0.909645 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.909645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064192Jy sigma=0.929411 ! Fit after self-cal, rms=0.064198Jy sigma=0.929370 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 = -0.000105661 Jy ! Component: 100 - total flux cleaned = -0.000147936 Jy ! Component: 150 - total flux cleaned = -0.000226932 Jy ! Component: 200 - total flux cleaned = -0.000266354 Jy ! Total flux subtracted in 200 components = -0.000266354 Jy ! Clean residual min=-0.006313 max=0.005265 Jy/beam ! Clean residual mean=-0.000169 rms=0.001503 Jy/beam ! Combined flux in latest and established models = 0.909379 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.909379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064133Jy sigma=0.928692 ! Fit after self-cal, rms=0.064138Jy sigma=0.928664 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064138Jy sigma=0.928664 ! Fit after self-cal, rms=0.064155Jy sigma=0.927972 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.261 mas, bmaj=13.3 mas, bpa=-17.9 degrees ! Estimated noise=1.65277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00152539 Jy ! Component: 100 - total flux cleaned = -0.00185053 Jy ! Component: 150 - total flux cleaned = -0.0020052 Jy ! Component: 200 - total flux cleaned = -0.00207662 Jy ! Total flux subtracted in 200 components = -0.00207662 Jy ! Clean residual min=-0.006185 max=0.005181 Jy/beam ! Clean residual mean=-0.000158 rms=0.001481 Jy/beam ! Combined flux in latest and established models = 0.907302 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.907302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064064Jy sigma=0.926974 ! Fit after self-cal, rms=0.064070Jy sigma=0.926942 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 = -8.74069e-05 Jy ! Component: 100 - total flux cleaned = -0.000120967 Jy ! Component: 150 - total flux cleaned = -0.000120103 Jy ! Component: 200 - total flux cleaned = -0.000151144 Jy ! Total flux subtracted in 200 components = -0.000151144 Jy ! Clean residual min=-0.006154 max=0.005224 Jy/beam ! Clean residual mean=-0.000156 rms=0.001477 Jy/beam ! Combined flux in latest and established models = 0.907151 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 79 components and 0.907151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064024Jy sigma=0.926541 ! Fit after self-cal, rms=0.064031Jy sigma=0.926508 ! 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 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064031Jy sigma=0.926508 ! Fit after self-cal, rms=0.064044Jy sigma=0.926137 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.53 mas, bmaj=18.88 mas, bpa=9.212 degrees ! Estimated noise=1.79833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00142564 Jy ! Component: 100 - total flux cleaned = -0.00200814 Jy ! Component: 150 - total flux cleaned = -0.00214061 Jy ! Component: 200 - total flux cleaned = -0.00225394 Jy ! Total flux subtracted in 200 components = -0.00225394 Jy ! Clean residual min=-0.005241 max=0.005681 Jy/beam ! Clean residual mean=-0.000210 rms=0.001544 Jy/beam ! Combined flux in latest and established models = 0.904897 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 101 components and 0.904897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064033Jy sigma=0.926069 ! Fit after self-cal, rms=0.064037Jy sigma=0.926056 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 = -7.58732e-05 Jy ! Component: 100 - total flux cleaned = -0.000152905 Jy ! Component: 150 - total flux cleaned = -0.000221166 Jy ! Component: 200 - total flux cleaned = -0.000270409 Jy ! Total flux subtracted in 200 components = -0.000270409 Jy ! Clean residual min=-0.005198 max=0.005715 Jy/beam ! Clean residual mean=-0.000205 rms=0.001544 Jy/beam ! Combined flux in latest and established models = 0.904627 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 115 components and 0.904626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064031Jy sigma=0.925976 ! Fit after self-cal, rms=0.064034Jy sigma=0.925967 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.190562Jy sigma=1.753525 ! Fit after self-cal, rms=0.068576Jy sigma=0.975410 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.068576Jy sigma=0.975410 ! Fit after self-cal, rms=0.064032Jy sigma=0.925654 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=3.274 mas, bmaj=12.72 mas, bpa=-19.14 degrees ! Estimated noise=2.22477 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 = -0.00067681 Jy ! Component: 100 - total flux cleaned = -0.00068211 Jy ! Component: 150 - total flux cleaned = -0.000761642 Jy ! Component: 200 - total flux cleaned = -0.000762086 Jy ! Total flux subtracted in 200 components = -0.000762086 Jy ! Clean residual min=-0.007172 max=0.007473 Jy/beam ! Clean residual mean=-0.000017 rms=0.001955 Jy/beam ! Combined flux in latest and established models = 0.903864 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 125 components and 0.903864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063989Jy sigma=0.925786 ! Fit after self-cal, rms=0.063999Jy sigma=0.925570 ! Inverting map 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=4.264 mas, bmaj=13.32 mas, bpa=-17.9 degrees ! Estimated noise=1.65311 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000115605 Jy ! Component: 100 - total flux cleaned = -0.000300289 Jy ! Component: 150 - total flux cleaned = -0.000341787 Jy ! Component: 200 - total flux cleaned = -0.000374198 Jy ! Component: 250 - total flux cleaned = -0.000373847 Jy ! Component: 300 - total flux cleaned = -0.000373461 Jy ! Component: 350 - total flux cleaned = -0.000373372 Jy ! Component: 400 - total flux cleaned = -0.000373115 Jy ! Total flux subtracted in 400 components = -0.000373115 Jy ! Clean residual min=-0.005986 max=0.005237 Jy/beam ! Clean residual mean=-0.000137 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 0.903491 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 148 components and 0.903491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063905Jy sigma=0.924410 ! Fit after self-cal, rms=0.063911Jy sigma=0.924369 ! Inverting map dynam = dynam - 0.5 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) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.80313e-05 Jy ! Component: 100 - total flux cleaned = 7.32794e-06 Jy ! Component: 150 - total flux cleaned = 2.89346e-05 Jy ! Component: 200 - total flux cleaned = 2.83855e-05 Jy ! Component: 250 - total flux cleaned = 2.78151e-05 Jy ! Component: 300 - total flux cleaned = 2.87485e-05 Jy ! Component: 350 - total flux cleaned = 4.82157e-05 Jy ! Component: 400 - total flux cleaned = 4.77073e-05 Jy ! Total flux subtracted in 400 components = 4.77073e-05 Jy ! Clean residual min=-0.005971 max=0.005253 Jy/beam ! Clean residual mean=-0.000137 rms=0.001452 Jy/beam ! Combined flux in latest and established models = 0.903539 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 158 components and 0.903539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063875Jy sigma=0.924075 ! Fit after self-cal, rms=0.063882Jy sigma=0.924048 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.190707Jy sigma=1.754017 ! Fit after self-cal, rms=0.063870Jy sigma=0.923657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.264 mas, bmaj=13.33 mas, bpa=-17.88 degrees ! Estimated noise=1.65294 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000615949 Jy ! Component: 100 - total flux cleaned = -0.000700682 Jy ! Component: 150 - total flux cleaned = -0.000747077 Jy ! Component: 200 - total flux cleaned = -0.000746979 Jy ! Component: 250 - total flux cleaned = -0.000746691 Jy ! Component: 300 - total flux cleaned = -0.000747332 Jy ! Component: 350 - total flux cleaned = -0.000746445 Jy ! Component: 400 - total flux cleaned = -0.000746257 Jy ! Total flux subtracted in 400 components = -0.000746257 Jy ! Clean residual min=-0.005919 max=0.005273 Jy/beam ! Clean residual mean=-0.000130 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 0.902793 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 173 components and 0.902793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063818Jy sigma=0.923376 ! Fit after self-cal, rms=0.063827Jy sigma=0.923336 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000110855 Jy ! Component: 100 - total flux cleaned = -0.000111804 Jy ! Component: 150 - total flux cleaned = -0.000111285 Jy ! Component: 200 - total flux cleaned = -9.62012e-05 Jy ! Component: 250 - total flux cleaned = -9.60921e-05 Jy ! Component: 300 - total flux cleaned = -8.17601e-05 Jy ! Component: 350 - total flux cleaned = -8.14483e-05 Jy ! Component: 400 - total flux cleaned = -8.1609e-05 Jy ! Total flux subtracted in 400 components = -8.1609e-05 Jy ! Clean residual min=-0.005889 max=0.005282 Jy/beam ! Clean residual mean=-0.000130 rms=0.001435 Jy/beam ! Combined flux in latest and established models = 0.902711 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 179 components and 0.902711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063802Jy sigma=0.923198 ! Fit after self-cal, rms=0.063810Jy sigma=0.923166 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063810Jy sigma=0.923166 ! Fit after self-cal, rms=0.063810Jy sigma=0.922976 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.263 mas, bmaj=13.34 mas, bpa=-17.87 degrees ! Estimated noise=1.65268 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00045122 Jy ! Component: 100 - total flux cleaned = -0.000496972 Jy ! Component: 150 - total flux cleaned = -0.000534054 Jy ! Component: 200 - total flux cleaned = -0.000549785 Jy ! Component: 250 - total flux cleaned = -0.000550355 Jy ! Component: 300 - total flux cleaned = -0.000551003 Jy ! Component: 350 - total flux cleaned = -0.000564096 Jy ! Component: 400 - total flux cleaned = -0.00056435 Jy ! Total flux subtracted in 400 components = -0.00056435 Jy ! Clean residual min=-0.005829 max=0.005290 Jy/beam ! Clean residual mean=-0.000125 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.902147 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 190 components and 0.902147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063772Jy sigma=0.922820 ! Fit after self-cal, rms=0.063782Jy sigma=0.922779 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.24521e-05 Jy ! Component: 100 - total flux cleaned = -6.67049e-05 Jy ! Component: 150 - total flux cleaned = -6.67503e-05 Jy ! Component: 200 - total flux cleaned = -6.64001e-05 Jy ! Component: 250 - total flux cleaned = -5.38383e-05 Jy ! Component: 300 - total flux cleaned = -4.19799e-05 Jy ! Component: 350 - total flux cleaned = -4.23456e-05 Jy ! Component: 400 - total flux cleaned = -4.2877e-05 Jy ! Total flux subtracted in 400 components = -4.2877e-05 Jy ! Clean residual min=-0.005813 max=0.005291 Jy/beam ! Clean residual mean=-0.000124 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.902104 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 199 components and 0.902104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063761Jy sigma=0.922683 ! Fit after self-cal, rms=0.063770Jy sigma=0.922650 ! 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, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063770Jy sigma=0.922650 ! Fit after self-cal, rms=0.063701Jy sigma=0.920702 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.532 mas, bmaj=18.91 mas, bpa=9.117 degrees ! Estimated noise=1.79704 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000632099 Jy ! Component: 100 - total flux cleaned = -0.000832378 Jy ! Component: 150 - total flux cleaned = -0.000871306 Jy ! Component: 200 - total flux cleaned = -0.000916803 Jy ! Component: 250 - total flux cleaned = -0.000951055 Jy ! Component: 300 - total flux cleaned = -0.0009833 Jy ! Component: 350 - total flux cleaned = -0.00100643 Jy ! Component: 400 - total flux cleaned = -0.0010065 Jy ! Total flux subtracted in 400 components = -0.0010065 Jy ! Clean residual min=-0.005031 max=0.005806 Jy/beam ! Clean residual mean=-0.000174 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 0.901097 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 217 components and 0.901097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063690Jy sigma=0.920710 ! Fit after self-cal, rms=0.063697Jy sigma=0.920683 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 (-90, -100.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361223 Jy ! Component: 100 - total flux cleaned = 0.00542797 Jy ! Component: 150 - total flux cleaned = 0.00677431 Jy ! Component: 200 - total flux cleaned = 0.00789635 Jy ! Component: 250 - total flux cleaned = 0.00905072 Jy ! Component: 300 - total flux cleaned = 0.00984191 Jy ! Component: 350 - total flux cleaned = 0.0104546 Jy ! Component: 400 - total flux cleaned = 0.0109717 Jy ! Total flux subtracted in 400 components = 0.0109717 Jy ! Clean residual min=-0.004720 max=0.003792 Jy/beam ! Clean residual mean=-0.000042 rms=0.001237 Jy/beam ! Combined flux in latest and established models = 0.912069 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 284 components and 0.912069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062959Jy sigma=0.909346 ! Fit after self-cal, rms=0.062931Jy sigma=0.908848 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=4.263 mas, bmaj=13.34 mas, bpa=-17.86 degrees ! Estimated noise=1.65247 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.263 x 13.34 at -17.86 degrees (North through East) ! Clean map min=-0.0049933 max=0.87036 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062931Jy sigma=0.908848 ! Fit after self-cal, rms=0.056753Jy sigma=0.821020 ! Inverting map and beam ! Estimated beam: bmin=4.266 mas, bmaj=13.34 mas, bpa=-17.86 degrees ! Estimated noise=1.65137 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000676206 Jy ! Component: 100 - total flux cleaned = 0.00131654 Jy ! Component: 150 - total flux cleaned = 0.0017057 Jy ! Component: 200 - total flux cleaned = 0.00197679 Jy ! Component: 250 - total flux cleaned = 0.00222995 Jy ! Component: 300 - total flux cleaned = 0.00239237 Jy ! Component: 350 - total flux cleaned = 0.00262092 Jy ! Component: 400 - total flux cleaned = 0.00284013 Jy ! Total flux subtracted in 400 components = 0.00284013 Jy ! Clean residual min=-0.004450 max=0.003815 Jy/beam ! Clean residual mean=-0.000033 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.914909 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 338 components and 0.914909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056142Jy sigma=0.812208 ! Fit after self-cal, rms=0.056141Jy sigma=0.812028 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000729023 Jy ! Component: 100 - total flux cleaned = 0.00100061 Jy ! Component: 150 - total flux cleaned = 0.00119506 Jy ! Component: 200 - total flux cleaned = 0.00144336 Jy ! Component: 250 - total flux cleaned = 0.00156236 Jy ! Component: 300 - total flux cleaned = 0.00179062 Jy ! Component: 350 - total flux cleaned = 0.00190039 Jy ! Component: 400 - total flux cleaned = 0.00200751 Jy ! Total flux subtracted in 400 components = 0.00200751 Jy ! Clean residual min=-0.004309 max=0.003773 Jy/beam ! Clean residual mean=-0.000020 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.916916 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 369 components and 0.916916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055872Jy sigma=0.807914 ! Fit after self-cal, rms=0.055873Jy sigma=0.807859 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055873Jy sigma=0.807859 ! Fit after self-cal, rms=0.055793Jy sigma=0.807359 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=3.275 mas, bmaj=12.74 mas, bpa=-19.09 degrees ! Estimated noise=2.2244 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.67649 Jy ! Component: 100 - total flux cleaned = 0.824229 Jy ! Component: 150 - total flux cleaned = 0.865822 Jy ! Component: 200 - total flux cleaned = 0.884727 Jy ! Component: 250 - total flux cleaned = 0.891252 Jy ! Component: 300 - total flux cleaned = 0.896224 Jy ! Component: 350 - total flux cleaned = 0.900306 Jy ! Component: 400 - total flux cleaned = 0.904364 Jy ! Total flux subtracted in 400 components = 0.904364 Jy ! Clean residual min=-0.007303 max=0.007905 Jy/beam ! Clean residual mean=0.000012 rms=0.001875 Jy/beam ! Combined flux in latest and established models = 0.904364 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 56 model components to the UV plane model. ! The established model now contains 56 components and 0.904364 Jy ! Inverting map and beam ! Estimated beam: bmin=4.267 mas, bmaj=13.34 mas, bpa=-17.86 degrees ! Estimated noise=1.65059 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00515907 Jy ! Component: 100 - total flux cleaned = 0.00792981 Jy ! Component: 150 - total flux cleaned = 0.0100486 Jy ! Component: 200 - total flux cleaned = 0.0114051 Jy ! Component: 250 - total flux cleaned = 0.0126514 Jy ! Component: 300 - total flux cleaned = 0.0135232 Jy ! Component: 350 - total flux cleaned = 0.0143425 Jy ! Component: 400 - total flux cleaned = 0.0149436 Jy ! Total flux subtracted in 400 components = 0.0149436 Jy ! Clean residual min=-0.005268 max=0.004088 Jy/beam ! Clean residual mean=-0.000024 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 0.919308 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 92 components and 0.919308 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=9.534 mas, bmaj=18.92 mas, bpa=9.139 degrees ! Estimated noise=1.79421 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.04569e-05 Jy ! Component: 100 - total flux cleaned = 0.000192806 Jy ! Component: 150 - total flux cleaned = 0.000409535 Jy ! Component: 200 - total flux cleaned = 0.000566139 Jy ! Component: 250 - total flux cleaned = 0.00071065 Jy ! Component: 300 - total flux cleaned = 0.000708571 Jy ! Component: 350 - total flux cleaned = 0.000708037 Jy ! Component: 400 - total flux cleaned = 0.000750148 Jy ! Total flux subtracted in 400 components = 0.000750148 Jy ! Clean residual min=-0.004922 max=0.003481 Jy/beam ! Clean residual mean=-0.000033 rms=0.001165 Jy/beam ! Combined flux in latest and established models = 0.920058 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.93145e-07 Jy ! Component: 100 - total flux cleaned = -1.14758e-07 Jy ! Component: 150 - total flux cleaned = -3.65041e-05 Jy ! Component: 200 - total flux cleaned = -7.30601e-05 Jy ! Component: 250 - total flux cleaned = -0.000106398 Jy ! Component: 300 - total flux cleaned = -0.000106447 Jy ! Component: 350 - total flux cleaned = -7.34673e-05 Jy ! Component: 400 - total flux cleaned = -4.15717e-05 Jy ! Total flux subtracted in 400 components = -4.15717e-05 Jy ! Clean residual min=-0.004688 max=0.003400 Jy/beam ! Clean residual mean=-0.000027 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.920017 Jy ! Adding 103 model components to the UV plane model. ! The established model now contains 190 components and 0.920016 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.267 mas, bmaj=13.34 mas, bpa=-17.86 degrees ! Estimated noise=1.65059 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.44633e-05 Jy ! Component: 100 - total flux cleaned = 0.000447912 Jy ! Component: 150 - total flux cleaned = 0.000705864 Jy ! Component: 200 - total flux cleaned = 0.000769378 Jy ! Component: 250 - total flux cleaned = 0.00094565 Jy ! Component: 300 - total flux cleaned = 0.00105863 Jy ! Component: 350 - total flux cleaned = 0.00105841 Jy ! Component: 400 - total flux cleaned = 0.001219 Jy ! Total flux subtracted in 400 components = 0.001219 Jy ! Clean residual min=-0.004886 max=0.003607 Jy/beam ! Clean residual mean=-0.000022 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.921235 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 228 components and 0.921236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056063Jy sigma=0.809880 ! Fit after self-cal, rms=0.056053Jy sigma=0.809616 wmodel /scr/pima/rdv93_uvs/J0437-1844_S_map.mod ! Writing 228 model components to file: /scr/pima/rdv93_uvs/J0437-1844_S_map.mod wobs /scr/pima/rdv93_uvs/J0437-1844_S_uvs.fits ! Applying 395 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0437-1844_S_uvs.fits wwins /scr/pima/rdv93_uvs/J0437-1844_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv93_uvs/J0437-1844_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 = -0.00202474 Jy ! Component: 100 - total flux cleaned = -0.00336118 Jy ! Component: 150 - total flux cleaned = -0.00420468 Jy ! Component: 200 - total flux cleaned = -0.0045083 Jy ! Component: 250 - total flux cleaned = -0.00497745 Jy ! Component: 300 - total flux cleaned = -0.0054297 Jy ! Component: 350 - total flux cleaned = -0.00592133 Jy ! Component: 400 - total flux cleaned = -0.00629296 Jy ! Component: 450 - total flux cleaned = -0.00655062 Jy ! Component: 500 - total flux cleaned = -0.00689959 Jy ! Component: 550 - total flux cleaned = -0.00704462 Jy ! Component: 600 - total flux cleaned = -0.00718706 Jy ! Component: 650 - total flux cleaned = -0.00727978 Jy ! Component: 700 - total flux cleaned = -0.00723424 Jy ! Component: 750 - total flux cleaned = -0.00732442 Jy ! Component: 800 - total flux cleaned = -0.00736864 Jy ! Component: 850 - total flux cleaned = -0.00728131 Jy ! Component: 900 - total flux cleaned = -0.00732362 Jy ! Component: 950 - total flux cleaned = -0.00723831 Jy ! Component: 1000 - total flux cleaned = -0.00711383 Jy ! Component: 1050 - total flux cleaned = -0.00707274 Jy ! Component: 1100 - total flux cleaned = -0.0069521 Jy ! Component: 1150 - total flux cleaned = -0.00691241 Jy ! Component: 1200 - total flux cleaned = -0.00695086 Jy ! Component: 1250 - total flux cleaned = -0.00683506 Jy ! Component: 1300 - total flux cleaned = -0.00691054 Jy ! Component: 1350 - total flux cleaned = -0.00687252 Jy ! Component: 1400 - total flux cleaned = -0.00679858 Jy ! Component: 1450 - total flux cleaned = -0.0067992 Jy ! Component: 1500 - total flux cleaned = -0.00683541 Jy ! Component: 1550 - total flux cleaned = -0.00690626 Jy ! Component: 1600 - total flux cleaned = -0.00697639 Jy ! Component: 1650 - total flux cleaned = -0.00697586 Jy ! Component: 1700 - total flux cleaned = -0.00697579 Jy ! Component: 1750 - total flux cleaned = -0.00700947 Jy ! Component: 1800 - total flux cleaned = -0.00697648 Jy ! Component: 1850 - total flux cleaned = -0.00707584 Jy ! Component: 1900 - total flux cleaned = -0.00707567 Jy ! Component: 1950 - total flux cleaned = -0.00701138 Jy ! Component: 2000 - total flux cleaned = -0.00713934 Jy ! Component: 2050 - total flux cleaned = -0.00704391 Jy ! Component: 2100 - total flux cleaned = -0.00698114 Jy ! Component: 2150 - total flux cleaned = -0.00701184 Jy ! Component: 2200 - total flux cleaned = -0.00688871 Jy ! Component: 2250 - total flux cleaned = -0.00682747 Jy ! Component: 2300 - total flux cleaned = -0.00676685 Jy ! Component: 2350 - total flux cleaned = -0.00661703 Jy ! Component: 2400 - total flux cleaned = -0.00664673 Jy ! Component: 2450 - total flux cleaned = -0.00658737 Jy ! Component: 2500 - total flux cleaned = -0.00647029 Jy ! Component: 2550 - total flux cleaned = -0.00632545 Jy ! Component: 2600 - total flux cleaned = -0.00621056 Jy ! Component: 2650 - total flux cleaned = -0.00603963 Jy ! Component: 2700 - total flux cleaned = -0.00595505 Jy ! Component: 2750 - total flux cleaned = -0.0058432 Jy ! Component: 2800 - total flux cleaned = -0.0056209 Jy ! Component: 2850 - total flux cleaned = -0.00553851 Jy ! Component: 2900 - total flux cleaned = -0.00548414 Jy ! Component: 2950 - total flux cleaned = -0.00529448 Jy ! Component: 3000 - total flux cleaned = -0.00516023 Jy ! Component: 3050 - total flux cleaned = -0.00502682 Jy ! Component: 3100 - total flux cleaned = -0.00497392 Jy ! Component: 3150 - total flux cleaned = -0.00484224 Jy ! Component: 3200 - total flux cleaned = -0.00465954 Jy ! Component: 3250 - total flux cleaned = -0.00452973 Jy ! Component: 3300 - total flux cleaned = -0.00437504 Jy ! Component: 3350 - total flux cleaned = -0.00419619 Jy ! Component: 3400 - total flux cleaned = -0.00406947 Jy ! Component: 3450 - total flux cleaned = -0.00389323 Jy ! Component: 3500 - total flux cleaned = -0.00371823 Jy ! Component: 3550 - total flux cleaned = -0.0035692 Jy ! Component: 3600 - total flux cleaned = -0.00347042 Jy ! Component: 3650 - total flux cleaned = -0.00332327 Jy ! Component: 3700 - total flux cleaned = -0.00310439 Jy ! Component: 3750 - total flux cleaned = -0.00291115 Jy ! Component: 3800 - total flux cleaned = -0.00274312 Jy ! Component: 3850 - total flux cleaned = -0.00250474 Jy ! Component: 3900 - total flux cleaned = -0.00231494 Jy ! Component: 3950 - total flux cleaned = -0.00203234 Jy ! Component: 4000 - total flux cleaned = -0.00179845 Jy ! Component: 4050 - total flux cleaned = -0.0016588 Jy ! Total flux subtracted in 4096 components = -0.00145073 Jy ! Clean residual min=-0.001553 max=0.001503 Jy/beam ! Clean residual mean=0.000041 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.919785 Jy keep ! Adding 236 model components to the UV plane model. ! The established model now contains 464 components and 0.919785 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J0437-1844_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.267 x 13.34 at -17.86 degrees (North through East) ! Clean map min=-0.0037874 max=0.87263 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0437-1844_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.8726 rms= 0.00045 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0437-1844_S_uvs.log closed on Tue Oct 8 15:26:00 2013