! Started logfile: /scr/pima/rdv95_uvs/J0405-1308_S_uvs.log on Wed Nov 6 20:42:44 2013 obs /scr/pima/rdv95_uvs/J0405-1308_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv95_uvs/J0405-1308_S_uva.fits ! AN table 1: 72 integrations on 3 of 3 possible baselines. ! AN table 2: 12 integrations on 10 of 10 possible baselines. ! AN table 3: 7 integrations on 3 of 3 possible baselines. ! AN table 4: 12 integrations on 15 of 15 possible baselines. ! AN table 5: 13 integrations on 36 of 36 possible baselines. ! AN table 6: 14 integrations on 55 of 55 possible baselines. ! AN table 7: 2 integrations on 6 of 6 possible baselines. ! AN table 8: 2 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.62127 visibilities/baseline/integration-bin. ! Found source: J0405-1308 ! ! 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 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4580 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/rdv95_uvs/J0405-1308_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:FT self-cal status=correctable weight=1 ! 1:MA self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:MA self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:MA self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:FT self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:MA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:FT self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:FT self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MA self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:SC self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8: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 216 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 41 telescope corrections were flagged in sub-array 4. ! A total of 54 telescope corrections were flagged in sub-array 5. ! A total of 63 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 216 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 41 telescope corrections were flagged in sub-array 4. ! A total of 54 telescope corrections were flagged in sub-array 5. ! A total of 78 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 216 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 63 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 216 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 41 telescope corrections were flagged in sub-array 4. ! A total of 54 telescope corrections were flagged in sub-array 5. ! A total of 78 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.116282Jy sigma=3.707991 ! Fit after self-cal, rms=0.638905Jy sigma=2.138399 ! 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 1:FT ! Flagging baselines of antenna 1:FT in the currently selected channels. flag 1:MA ! Flagging baselines of antenna 1:MA in the currently selected channels. flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 2:FT ! Flagging baselines of antenna 2:FT in the currently selected channels. flag 2:MA ! Flagging baselines of antenna 2:MA in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 3:MA ! Flagging baselines of antenna 3:MA in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 4:FT ! Flagging baselines of antenna 4:FT in the currently selected channels. flag 4:MA ! Flagging baselines of antenna 4:MA in the currently selected channels. flag 4:WZ ! Flagging baselines of antenna 4:WZ in the currently selected channels. flag 5:FT ! Flagging baselines of antenna 5:FT in the currently selected channels. flag 5:MA ! Flagging baselines of antenna 5:MA in the currently selected channels. flag 5:WZ ! Flagging baselines of antenna 5:WZ in the currently selected channels. flag 6:FT ! Flagging baselines of antenna 6:FT in the currently selected channels. flag 6:MA ! Flagging baselines of antenna 6:MA in the currently selected channels. flag 6:WZ ! Flagging baselines of antenna 6: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=4.284 mas, bmaj=8.559 mas, bpa=-4.031 degrees ! Estimated noise=6.39994 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 = 0.291791 Jy ! Component: 100 - total flux cleaned = 0.356789 Jy ! Total flux subtracted in 100 components = 0.356789 Jy ! Clean residual min=-0.015048 max=0.024185 Jy/beam ! Clean residual mean=0.000055 rms=0.004419 Jy/beam ! Combined flux in latest and established models = 0.356789 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.356789 Jy ! ! Correcting IF 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 13 telescope corrections were flagged in sub-array 5. ! A total of 24 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 13 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! A total of 24 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 13 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.119743Jy sigma=0.507006 ! Fit after self-cal, rms=0.117666Jy sigma=0.510472 ! Inverting map and beam ! Estimated beam: bmin=4.271 mas, bmaj=8.631 mas, bpa=-3.809 degrees ! Estimated noise=6.41008 mJy/beam. 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=5.298 mas, bmaj=10.18 mas, bpa=-7.234 degrees ! Estimated noise=4.38319 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 = 0.038282 Jy ! Component: 100 - total flux cleaned = 0.0565866 Jy ! Component: 150 - total flux cleaned = 0.066623 Jy ! Component: 200 - total flux cleaned = 0.0724889 Jy ! Total flux subtracted in 200 components = 0.0724889 Jy ! Clean residual min=-0.013083 max=0.014122 Jy/beam ! Clean residual mean=0.000597 rms=0.004477 Jy/beam ! Combined flux in latest and established models = 0.429278 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 37 components and 0.429278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108107Jy sigma=0.454568 ! Fit after self-cal, rms=0.107948Jy sigma=0.454023 ! 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. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FT 0.00* HN 0.00* MA 0.00* SC 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* MA 0.00* WZ 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FT 0.00* HN 0.00* MA 0.00* NL 0.00* ! SC 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.15 FT 1.00* HN 1.00 LA 1.33 ! MA 1.00* NL 0.96 PT 1.04 SC 0.92 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.95 FT 1.00* HN 1.05 KP 0.79 ! LA 1.21 MA 1.00* NL 1.03 OV 0.88 ! PT 1.11 SC 0.96 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00 HN 1.19 NL 1.05 SC 1.15 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.06 FD 1.06 KP 0.94 LA 1.13 ! MK 0.92 NL 1.02 OV 1.11 PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FT 0.00* HN 0.00* MA 0.00* SC 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* MA 0.00* WZ 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FT 0.00* HN 0.00* MA 0.00* NL 0.00* ! SC 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.07 FT 1.00* HN 1.02 LA 1.01 ! MA 1.00* NL 1.00 PT 1.14 SC 1.04 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.04 FT 1.00* HN 1.06 KP 0.94 ! LA 1.10 MA 1.00* NL 0.99 OV 1.05 ! PT 1.23 SC 1.00 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.10 HN 1.36 NL 1.03 SC 1.10 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.04 FD 1.06 KP 1.05 LA 1.06 ! MK 0.97 NL 1.11 OV 1.12 PT 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FT 0.00* HN 0.00* MA 0.00* SC 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* MA 0.00* WZ 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FT 0.00* HN 0.00* MA 0.00* NL 0.00* ! SC 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.13 FT 1.00* HN 1.05 LA 1.04 ! MA 1.00* NL 1.00 PT 1.05 SC 0.88 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.04 FT 1.00* HN 0.97 KP 1.00 ! LA 0.97 MA 1.00* NL 1.06 OV 1.09 ! PT 1.00 SC 0.96 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.11 HN 1.14 NL 1.01 SC 1.05 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.07 FD 1.18 KP 1.01 LA 0.96 ! MK 0.97 NL 1.06 OV 1.09 PT 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FT 0.00* HN 0.00* MA 0.00* SC 0.00* ! WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* MA 0.00* WZ 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FT 0.00* HN 0.00* MA 0.00* NL 0.00* ! SC 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 1.09 FT 1.00* HN 0.93 LA 0.81 ! MA 1.00* NL 0.96 PT 0.97 SC 0.90 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.97 FT 1.00* HN 0.89 KP 0.88 ! LA 0.84 MA 1.00* NL 0.99 OV 0.84 ! PT 0.85 SC 1.01 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00 HN 1.11 NL 1.02 SC 0.98 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.01 FD 1.09 KP 0.91 LA 0.76 ! MK 1.10 NL 1.00 OV 0.95 PT 0.97 ! ! ! Fit before self-cal, rms=0.107948Jy sigma=0.454023 ! Fit after self-cal, rms=0.088950Jy sigma=0.377581 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.226 mas, bmaj=10.51 mas, bpa=-7.101 degrees ! Estimated noise=4.34757 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 = -0.00105629 Jy ! Component: 100 - total flux cleaned = -0.00112305 Jy ! Component: 150 - total flux cleaned = -0.00100196 Jy ! Component: 200 - total flux cleaned = -0.00105876 Jy ! Total flux subtracted in 200 components = -0.00105876 Jy ! Clean residual min=-0.011427 max=0.013182 Jy/beam ! Clean residual mean=0.000312 rms=0.003345 Jy/beam ! Combined flux in latest and established models = 0.428219 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.428219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088841Jy sigma=0.377202 ! Fit after self-cal, rms=0.089104Jy sigma=0.376791 ! 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=0.089104Jy sigma=0.376791 ! Fit after self-cal, rms=0.089114Jy sigma=0.376767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.227 mas, bmaj=10.52 mas, bpa=-7.152 degrees ! Estimated noise=4.346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000644184 Jy ! Component: 100 - total flux cleaned = -0.000777424 Jy ! Component: 150 - total flux cleaned = -0.000885773 Jy ! Component: 200 - total flux cleaned = -0.000930932 Jy ! Total flux subtracted in 200 components = -0.000930932 Jy ! Clean residual min=-0.011297 max=0.013360 Jy/beam ! Clean residual mean=0.000313 rms=0.003335 Jy/beam ! Combined flux in latest and established models = 0.427288 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.427288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089022Jy sigma=0.376508 ! Fit after self-cal, rms=0.089022Jy sigma=0.376433 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 = 0.000220804 Jy ! Component: 100 - total flux cleaned = 0.000112216 Jy ! Component: 150 - total flux cleaned = 2.14269e-05 Jy ! Component: 200 - total flux cleaned = -5.64994e-05 Jy ! Total flux subtracted in 200 components = -5.64994e-05 Jy ! Clean residual min=-0.011218 max=0.013257 Jy/beam ! Clean residual mean=0.000313 rms=0.003327 Jy/beam ! Combined flux in latest and established models = 0.427231 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.427231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088966Jy sigma=0.376239 ! Fit after self-cal, rms=0.088971Jy sigma=0.376186 ! 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=0.088971Jy sigma=0.376186 ! Fit after self-cal, rms=0.088902Jy sigma=0.376165 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.23 mas, bmaj=10.53 mas, bpa=-7.2 degrees ! Estimated noise=4.34324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000558155 Jy ! Component: 100 - total flux cleaned = -0.000706274 Jy ! Component: 150 - total flux cleaned = -0.000787679 Jy ! Component: 200 - total flux cleaned = -0.000823898 Jy ! Total flux subtracted in 200 components = -0.000823898 Jy ! Clean residual min=-0.011177 max=0.013209 Jy/beam ! Clean residual mean=0.000311 rms=0.003320 Jy/beam ! Combined flux in latest and established models = 0.426408 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.426408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088851Jy sigma=0.376051 ! Fit after self-cal, rms=0.088858Jy sigma=0.376013 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 = 0.000213599 Jy ! Component: 100 - total flux cleaned = 8.84608e-05 Jy ! Component: 150 - total flux cleaned = 2.04375e-05 Jy ! Component: 200 - total flux cleaned = -1.02486e-05 Jy ! Total flux subtracted in 200 components = -1.02486e-05 Jy ! Clean residual min=-0.011125 max=0.013143 Jy/beam ! Clean residual mean=0.000311 rms=0.003316 Jy/beam ! Combined flux in latest and established models = 0.426397 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 0.426397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088826Jy sigma=0.375906 ! Fit after self-cal, rms=0.088835Jy sigma=0.375878 ! 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=0.088835Jy sigma=0.375878 ! Fit after self-cal, rms=0.088765Jy sigma=0.375864 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.833 mas, bmaj=13.24 mas, bpa=-10.6 degrees ! Estimated noise=4.68686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00152185 Jy ! Component: 100 - total flux cleaned = -0.00171215 Jy ! Component: 150 - total flux cleaned = -0.00178831 Jy ! Component: 200 - total flux cleaned = -0.00178907 Jy ! Total flux subtracted in 200 components = -0.00178907 Jy ! Clean residual min=-0.013196 max=0.016415 Jy/beam ! Clean residual mean=0.000500 rms=0.004642 Jy/beam ! Combined flux in latest and established models = 0.424608 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 78 components and 0.424608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088736Jy sigma=0.375904 ! Fit after self-cal, rms=0.088735Jy sigma=0.375852 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 = 2.94807e-06 Jy ! Component: 100 - total flux cleaned = 1.06799e-06 Jy ! Component: 150 - total flux cleaned = -3.02248e-05 Jy ! Component: 200 - total flux cleaned = -2.92224e-05 Jy ! Total flux subtracted in 200 components = -2.92224e-05 Jy ! Clean residual min=-0.013230 max=0.016336 Jy/beam ! Clean residual mean=0.000499 rms=0.004642 Jy/beam ! Combined flux in latest and established models = 0.424579 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.424579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088729Jy sigma=0.375836 ! Fit after self-cal, rms=0.088733Jy sigma=0.375805 ! 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 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC 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:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:HN,true ! 6:HN self-cal status=fixed weight=1 selfant 6:KP,true ! 6:KP self-cal status=fixed weight=1 selfant 6:LA,true ! 6:LA self-cal status=fixed weight=1 selfant 6:NL,true ! 6:NL self-cal status=fixed weight=1 selfant 6:OV,true ! 6:OV self-cal status=fixed weight=1 selfant 6:PT,true ! 6:PT self-cal status=fixed weight=1 selfant 6:SC,true ! 6:SC self-cal status=fixed weight=1 selfant 7:BR,true ! 7:BR self-cal status=fixed weight=1 selfant 7:HN,true ! 7:HN self-cal status=fixed weight=1 selfant 7:NL,true ! 7:NL self-cal status=fixed weight=1 selfant 7:SC,true ! 7:SC self-cal status=fixed weight=1 selfant 8:BR,true ! 8:BR self-cal status=fixed weight=1 selfant 8:FD,true ! 8:FD self-cal status=fixed weight=1 selfant 8:KP,true ! 8:KP self-cal status=fixed weight=1 selfant 8:LA,true ! 8:LA self-cal status=fixed weight=1 selfant 8:MK,true ! 8:MK self-cal status=fixed weight=1 selfant 8:NL,true ! 8:NL self-cal status=fixed weight=1 selfant 8:OV,true ! 8:OV self-cal status=fixed weight=1 selfant 8:PT,true ! 8: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 216 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 29 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! A total of 24 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 216 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 29 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! A total of 33 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 216 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! A total of 17 telescope corrections were flagged in sub-array 5. ! A total of 24 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 216 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 29 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! A total of 33 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.346707Jy sigma=0.500333 ! Fit after self-cal, rms=0.140095Jy sigma=0.362959 selfant "",false ! 1:FT self-cal status=correctable weight=1 ! 1:MA self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:MA self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:MA self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:FT self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:MA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:FT self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:FT self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MA self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:SC self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8: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 24 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 5. ! A total of 45 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 5. ! A total of 45 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 45 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 5. ! A total of 45 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.140095Jy sigma=0.362959 ! Fit after self-cal, rms=0.139170Jy sigma=0.360354 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=2.166 mas, bmaj=9.425 mas, bpa=-7.861 degrees ! Estimated noise=5.89527 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 = -0.00184792 Jy ! Component: 100 - total flux cleaned = -0.00147375 Jy ! Component: 150 - total flux cleaned = -0.00114099 Jy ! Component: 200 - total flux cleaned = -0.000846257 Jy ! Total flux subtracted in 200 components = -0.000846257 Jy ! Clean residual min=-0.012367 max=0.011078 Jy/beam ! Clean residual mean=0.000052 rms=0.002280 Jy/beam ! Combined flux in latest and established models = 0.423733 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 87 components and 0.423733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138883Jy sigma=0.359999 ! Fit after self-cal, rms=0.138231Jy sigma=0.357001 ! 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=2.424 mas, bmaj=10.84 mas, bpa=-8.15 degrees ! Estimated noise=4.10737 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 = -0.000731171 Jy ! Component: 100 - total flux cleaned = -0.000485491 Jy ! Component: 150 - total flux cleaned = -0.000155037 Jy ! Component: 200 - total flux cleaned = -4.10117e-05 Jy ! Component: 250 - total flux cleaned = -4.07412e-05 Jy ! Component: 300 - total flux cleaned = -3.99549e-05 Jy ! Component: 350 - total flux cleaned = 5.58656e-06 Jy ! Component: 400 - total flux cleaned = 8.87382e-05 Jy ! Total flux subtracted in 400 components = 8.87382e-05 Jy ! Clean residual min=-0.010716 max=0.010715 Jy/beam ! Clean residual mean=0.000241 rms=0.002612 Jy/beam ! Combined flux in latest and established models = 0.423821 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 0.423821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137991Jy sigma=0.356718 ! Fit after self-cal, rms=0.138013Jy sigma=0.356661 ! 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 = 0.000129757 Jy ! Component: 100 - total flux cleaned = 0.000133286 Jy ! Component: 150 - total flux cleaned = 0.000212699 Jy ! Component: 200 - total flux cleaned = 0.000284479 Jy ! Component: 250 - total flux cleaned = 0.000284561 Jy ! Component: 300 - total flux cleaned = 0.000284738 Jy ! Component: 350 - total flux cleaned = 0.000315203 Jy ! Component: 400 - total flux cleaned = 0.000314803 Jy ! Total flux subtracted in 400 components = 0.000314803 Jy ! Clean residual min=-0.010674 max=0.010684 Jy/beam ! Clean residual mean=0.000242 rms=0.002608 Jy/beam ! Combined flux in latest and established models = 0.424136 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 110 components and 0.424136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137909Jy sigma=0.356565 ! Fit after self-cal, rms=0.137933Jy sigma=0.356540 ! 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. ! Applying 2560 buffered edits. 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 216 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 44 telescope corrections were flagged in sub-array 4. ! A total of 57 telescope corrections were flagged in sub-array 5. ! A total of 69 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 216 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 44 telescope corrections were flagged in sub-array 4. ! A total of 57 telescope corrections were flagged in sub-array 5. ! A total of 78 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 216 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 33 telescope corrections were flagged in sub-array 4. ! A total of 39 telescope corrections were flagged in sub-array 5. ! A total of 69 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 216 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 44 telescope corrections were flagged in sub-array 4. ! A total of 57 telescope corrections were flagged in sub-array 5. ! A total of 78 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.294084Jy sigma=0.481001 ! Fit after self-cal, rms=0.136098Jy sigma=0.356350 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.424 mas, bmaj=10.84 mas, bpa=-8.129 degrees ! Estimated noise=4.10408 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000657833 Jy ! Component: 100 - total flux cleaned = -0.0005166 Jy ! Component: 150 - total flux cleaned = -0.000391416 Jy ! Component: 200 - total flux cleaned = -0.000391356 Jy ! Component: 250 - total flux cleaned = -0.000391495 Jy ! Component: 300 - total flux cleaned = -0.000392124 Jy ! Component: 350 - total flux cleaned = -0.000391533 Jy ! Component: 400 - total flux cleaned = -0.000360329 Jy ! Total flux subtracted in 400 components = -0.000360329 Jy ! Clean residual min=-0.010588 max=0.010418 Jy/beam ! Clean residual mean=0.000240 rms=0.002594 Jy/beam ! Combined flux in latest and established models = 0.423776 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 114 components and 0.423776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135979Jy sigma=0.356283 ! Fit after self-cal, rms=0.136033Jy sigma=0.356265 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 = 1.56855e-05 Jy ! Component: 100 - total flux cleaned = 4.91937e-05 Jy ! Component: 150 - total flux cleaned = 8.0209e-05 Jy ! Component: 200 - total flux cleaned = 7.9892e-05 Jy ! Component: 250 - total flux cleaned = 0.00010816 Jy ! Component: 300 - total flux cleaned = 0.00010788 Jy ! Component: 350 - total flux cleaned = 0.0001075 Jy ! Component: 400 - total flux cleaned = 0.000107675 Jy ! Total flux subtracted in 400 components = 0.000107675 Jy ! Clean residual min=-0.010547 max=0.010427 Jy/beam ! Clean residual mean=0.000240 rms=0.002592 Jy/beam ! Combined flux in latest and established models = 0.423884 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 122 components and 0.423884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135960Jy sigma=0.356234 ! Fit after self-cal, rms=0.135974Jy sigma=0.356222 ! 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=0.135974Jy sigma=0.356222 ! Fit after self-cal, rms=0.135335Jy sigma=0.356200 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.423 mas, bmaj=10.85 mas, bpa=-8.125 degrees ! Estimated noise=4.10174 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000615121 Jy ! Component: 100 - total flux cleaned = -0.00054851 Jy ! Component: 150 - total flux cleaned = -0.000490222 Jy ! Component: 200 - total flux cleaned = -0.000462426 Jy ! Component: 250 - total flux cleaned = -0.000461771 Jy ! Component: 300 - total flux cleaned = -0.000436185 Jy ! Component: 350 - total flux cleaned = -0.000435874 Jy ! Component: 400 - total flux cleaned = -0.000411642 Jy ! Total flux subtracted in 400 components = -0.000411642 Jy ! Clean residual min=-0.010444 max=0.010396 Jy/beam ! Clean residual mean=0.000239 rms=0.002588 Jy/beam ! Combined flux in latest and established models = 0.423472 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 129 components and 0.423472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135259Jy sigma=0.356190 ! Fit after self-cal, rms=0.135283Jy sigma=0.356181 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 = -8.95535e-06 Jy ! Component: 100 - total flux cleaned = 4.4796e-05 Jy ! Component: 150 - total flux cleaned = 4.51626e-05 Jy ! Component: 200 - total flux cleaned = 4.49387e-05 Jy ! Component: 250 - total flux cleaned = 4.52636e-05 Jy ! Component: 300 - total flux cleaned = 6.67135e-05 Jy ! Component: 350 - total flux cleaned = 6.67672e-05 Jy ! Component: 400 - total flux cleaned = 6.65538e-05 Jy ! Total flux subtracted in 400 components = 6.65538e-05 Jy ! Clean residual min=-0.010422 max=0.010433 Jy/beam ! Clean residual mean=0.000239 rms=0.002587 Jy/beam ! Combined flux in latest and established models = 0.423538 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 137 components and 0.423539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135229Jy sigma=0.356173 ! Fit after self-cal, rms=0.135240Jy sigma=0.356165 ! 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=0.135240Jy sigma=0.356165 ! Fit after self-cal, rms=0.134502Jy sigma=0.351082 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.935 mas, bmaj=12.84 mas, bpa=-11.42 degrees ! Estimated noise=4.68329 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000629878 Jy ! Component: 100 - total flux cleaned = -0.000659658 Jy ! Component: 150 - total flux cleaned = -0.000660082 Jy ! Component: 200 - total flux cleaned = -0.000660092 Jy ! Component: 250 - total flux cleaned = -0.000659349 Jy ! Component: 300 - total flux cleaned = -0.000638997 Jy ! Component: 350 - total flux cleaned = -0.000638538 Jy ! Component: 400 - total flux cleaned = -0.000639247 Jy ! Total flux subtracted in 400 components = -0.000639247 Jy ! Clean residual min=-0.012979 max=0.015361 Jy/beam ! Clean residual mean=0.000484 rms=0.004454 Jy/beam ! Combined flux in latest and established models = 0.422899 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 145 components and 0.422899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134496Jy sigma=0.351193 ! Fit after self-cal, rms=0.134535Jy sigma=0.351145 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 (87.6, -62.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150493 Jy ! Component: 100 - total flux cleaned = 0.02389 Jy ! Component: 150 - total flux cleaned = 0.0305023 Jy ! Component: 200 - total flux cleaned = 0.035996 Jy ! Component: 250 - total flux cleaned = 0.040769 Jy ! Component: 300 - total flux cleaned = 0.0450296 Jy ! Component: 350 - total flux cleaned = 0.0488587 Jy ! Component: 400 - total flux cleaned = 0.0523041 Jy ! Total flux subtracted in 400 components = 0.0523041 Jy ! Clean residual min=-0.009724 max=0.008885 Jy/beam ! Clean residual mean=0.000406 rms=0.002792 Jy/beam ! Combined flux in latest and established models = 0.475203 Jy ! Performing phase self-cal ! Adding 127 model components to the UV plane model. ! The established model now contains 272 components and 0.475203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133365Jy sigma=0.343923 ! Fit after self-cal, rms=0.133331Jy sigma=0.343359 ! 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=2.424 mas, bmaj=10.85 mas, bpa=-8.131 degrees ! Estimated noise=4.10475 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.424 x 10.85 at -8.131 degrees (North through East) ! Clean map min=-0.0085682 max=0.3771 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=2.164 mas, bmaj=9.432 mas, bpa=-7.817 degrees ! Estimated noise=5.90633 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.289075 Jy ! Component: 100 - total flux cleaned = 0.353931 Jy ! Component: 150 - total flux cleaned = 0.378858 Jy ! Component: 200 - total flux cleaned = 0.394263 Jy ! Component: 250 - total flux cleaned = 0.404907 Jy ! Component: 300 - total flux cleaned = 0.410326 Jy ! Component: 350 - total flux cleaned = 0.415084 Jy ! Component: 400 - total flux cleaned = 0.419407 Jy ! Total flux subtracted in 400 components = 0.419407 Jy ! Clean residual min=-0.012415 max=0.010484 Jy/beam ! Clean residual mean=0.000027 rms=0.002304 Jy/beam ! Combined flux in latest and established models = 0.419407 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 71 model components to the UV plane model. ! The established model now contains 71 components and 0.419407 Jy ! Inverting map and beam ! Estimated beam: bmin=2.424 mas, bmaj=10.85 mas, bpa=-8.131 degrees ! Estimated noise=4.10475 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 = 0.0096003 Jy ! Component: 100 - total flux cleaned = 0.016887 Jy ! Component: 150 - total flux cleaned = 0.0231525 Jy ! Component: 200 - total flux cleaned = 0.0286583 Jy ! Component: 250 - total flux cleaned = 0.0335577 Jy ! Component: 300 - total flux cleaned = 0.0379781 Jy ! Component: 350 - total flux cleaned = 0.0412386 Jy ! Component: 400 - total flux cleaned = 0.043836 Jy ! Total flux subtracted in 400 components = 0.043836 Jy ! Clean residual min=-0.009221 max=0.007713 Jy/beam ! Clean residual mean=0.000176 rms=0.001996 Jy/beam ! Combined flux in latest and established models = 0.463243 Jy ! Adding 112 model components to the UV plane model. ! The established model now contains 174 components and 0.463243 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=7.935 mas, bmaj=12.84 mas, bpa=-11.42 degrees ! Estimated noise=4.68329 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00549183 Jy ! Component: 100 - total flux cleaned = 0.00992217 Jy ! Component: 150 - total flux cleaned = 0.0137524 Jy ! Component: 200 - total flux cleaned = 0.0171268 Jy ! Component: 250 - total flux cleaned = 0.0194421 Jy ! Component: 300 - total flux cleaned = 0.0213487 Jy ! Component: 350 - total flux cleaned = 0.0231167 Jy ! Component: 400 - total flux cleaned = 0.0246606 Jy ! Total flux subtracted in 400 components = 0.0246606 Jy ! Clean residual min=-0.010403 max=0.009223 Jy/beam ! Clean residual mean=0.000296 rms=0.002750 Jy/beam ! Combined flux in latest and established models = 0.487903 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 = 0.00126048 Jy ! Component: 100 - total flux cleaned = 0.00244482 Jy ! Component: 150 - total flux cleaned = 0.00348178 Jy ! Component: 200 - total flux cleaned = 0.00438916 Jy ! Component: 250 - total flux cleaned = 0.00525425 Jy ! Component: 300 - total flux cleaned = 0.00580734 Jy ! Component: 350 - total flux cleaned = 0.00647469 Jy ! Component: 400 - total flux cleaned = 0.00705945 Jy ! Total flux subtracted in 400 components = 0.00705945 Jy ! Clean residual min=-0.009914 max=0.008763 Jy/beam ! Clean residual mean=0.000290 rms=0.002645 Jy/beam ! Combined flux in latest and established models = 0.494963 Jy ! Adding 147 model components to the UV plane model. ! The established model now contains 308 components and 0.494963 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.424 mas, bmaj=10.85 mas, bpa=-8.131 degrees ! Estimated noise=4.10475 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000311059 Jy ! Component: 100 - total flux cleaned = 0.000725515 Jy ! Component: 150 - total flux cleaned = 0.00120531 Jy ! Component: 200 - total flux cleaned = 0.00166219 Jy ! Component: 250 - total flux cleaned = 0.00218829 Jy ! Component: 300 - total flux cleaned = 0.00261004 Jy ! Component: 350 - total flux cleaned = 0.00310255 Jy ! Component: 400 - total flux cleaned = 0.00350107 Jy ! Total flux subtracted in 400 components = 0.00350107 Jy ! Clean residual min=-0.008514 max=0.006897 Jy/beam ! Clean residual mean=0.000118 rms=0.001786 Jy/beam ! Combined flux in latest and established models = 0.498464 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 364 components and 0.498464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132445Jy sigma=0.341517 ! Fit after self-cal, rms=0.132393Jy sigma=0.341125 wmodel /scr/pima/rdv95_uvs/J0405-1308_S_map.mod ! Writing 364 model components to file: /scr/pima/rdv95_uvs/J0405-1308_S_map.mod wobs /scr/pima/rdv95_uvs/J0405-1308_S_uvs.fits ! Applying 1509 buffered edits. ! Writing UV FITS file: /scr/pima/rdv95_uvs/J0405-1308_S_uvs.fits wwins /scr/pima/rdv95_uvs/J0405-1308_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv95_uvs/J0405-1308_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 = -0.00195926 Jy ! Component: 100 - total flux cleaned = -0.00122514 Jy ! Component: 150 - total flux cleaned = -0.00032261 Jy ! Component: 200 - total flux cleaned = 0.000731281 Jy ! Component: 250 - total flux cleaned = 0.00203361 Jy ! Component: 300 - total flux cleaned = 0.00328207 Jy ! Component: 350 - total flux cleaned = 0.0043914 Jy ! Component: 400 - total flux cleaned = 0.00555122 Jy ! Component: 450 - total flux cleaned = 0.00667259 Jy ! Component: 500 - total flux cleaned = 0.00792612 Jy ! Component: 550 - total flux cleaned = 0.00906199 Jy ! Component: 600 - total flux cleaned = 0.0100888 Jy ! Component: 650 - total flux cleaned = 0.0109349 Jy ! Component: 700 - total flux cleaned = 0.0116869 Jy ! Component: 750 - total flux cleaned = 0.0122777 Jy ! Component: 800 - total flux cleaned = 0.0129997 Jy ! Component: 850 - total flux cleaned = 0.0136346 Jy ! Component: 900 - total flux cleaned = 0.0142566 Jy ! Component: 950 - total flux cleaned = 0.0147992 Jy ! Component: 1000 - total flux cleaned = 0.0153302 Jy ! Component: 1050 - total flux cleaned = 0.0155915 Jy ! Component: 1100 - total flux cleaned = 0.0159125 Jy ! Component: 1150 - total flux cleaned = 0.0163527 Jy ! Component: 1200 - total flux cleaned = 0.0167233 Jy ! Component: 1250 - total flux cleaned = 0.0170284 Jy ! Component: 1300 - total flux cleaned = 0.0172685 Jy ! Component: 1350 - total flux cleaned = 0.0176824 Jy ! Component: 1400 - total flux cleaned = 0.0179738 Jy ! Component: 1450 - total flux cleaned = 0.0182619 Jy ! Component: 1500 - total flux cleaned = 0.0185466 Jy ! Component: 1550 - total flux cleaned = 0.018828 Jy ! Component: 1600 - total flux cleaned = 0.0192164 Jy ! Component: 1650 - total flux cleaned = 0.019381 Jy ! Component: 1700 - total flux cleaned = 0.0197059 Jy ! Component: 1750 - total flux cleaned = 0.02008 Jy ! Component: 1800 - total flux cleaned = 0.0202385 Jy ! Component: 1850 - total flux cleaned = 0.0205523 Jy ! Component: 1900 - total flux cleaned = 0.0209144 Jy ! Component: 1950 - total flux cleaned = 0.0212214 Jy ! Component: 2000 - total flux cleaned = 0.0214747 Jy ! Component: 2050 - total flux cleaned = 0.0217759 Jy ! Component: 2100 - total flux cleaned = 0.0218757 Jy ! Component: 2150 - total flux cleaned = 0.0222203 Jy ! Component: 2200 - total flux cleaned = 0.0222691 Jy ! Component: 2250 - total flux cleaned = 0.0225591 Jy ! Component: 2300 - total flux cleaned = 0.0227507 Jy ! Component: 2350 - total flux cleaned = 0.0227511 Jy ! Component: 2400 - total flux cleaned = 0.023128 Jy ! Component: 2450 - total flux cleaned = 0.0232218 Jy ! Component: 2500 - total flux cleaned = 0.0234077 Jy ! Component: 2550 - total flux cleaned = 0.0235913 Jy ! Component: 2600 - total flux cleaned = 0.0238645 Jy ! Component: 2650 - total flux cleaned = 0.0239096 Jy ! Component: 2700 - total flux cleaned = 0.0241342 Jy ! Component: 2750 - total flux cleaned = 0.0241792 Jy ! Component: 2800 - total flux cleaned = 0.0244003 Jy ! Component: 2850 - total flux cleaned = 0.0246638 Jy ! Component: 2900 - total flux cleaned = 0.0247512 Jy ! Component: 2950 - total flux cleaned = 0.025011 Jy ! Component: 3000 - total flux cleaned = 0.0253117 Jy ! Component: 3050 - total flux cleaned = 0.02544 Jy ! Component: 3100 - total flux cleaned = 0.0257373 Jy ! Component: 3150 - total flux cleaned = 0.0259485 Jy ! Component: 3200 - total flux cleaned = 0.026284 Jy ! Component: 3250 - total flux cleaned = 0.0265756 Jy ! Component: 3300 - total flux cleaned = 0.0267001 Jy ! Component: 3350 - total flux cleaned = 0.0270291 Jy ! Component: 3400 - total flux cleaned = 0.0272334 Jy ! Component: 3450 - total flux cleaned = 0.0274368 Jy ! Component: 3500 - total flux cleaned = 0.0277605 Jy ! Component: 3550 - total flux cleaned = 0.0280422 Jy ! Component: 3600 - total flux cleaned = 0.0283224 Jy ! Component: 3650 - total flux cleaned = 0.0285613 Jy ! Component: 3700 - total flux cleaned = 0.0287594 Jy ! Component: 3750 - total flux cleaned = 0.0290353 Jy ! Component: 3800 - total flux cleaned = 0.0293099 Jy ! Component: 3850 - total flux cleaned = 0.0295832 Jy ! Component: 3900 - total flux cleaned = 0.029855 Jy ! Component: 3950 - total flux cleaned = 0.030203 Jy ! Component: 4000 - total flux cleaned = 0.0303181 Jy ! Component: 4050 - total flux cleaned = 0.0305097 Jy ! Total flux subtracted in 4096 components = 0.0307006 Jy ! Clean residual min=-0.002099 max=0.002235 Jy/beam ! Clean residual mean=0.000032 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.529165 Jy keep ! Adding 351 model components to the UV plane model. ! The established model now contains 715 components and 0.529164 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv95_uvs/J0405-1308_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.424 x 10.85 at -8.131 degrees (North through East) ! Clean map min=-0.0048988 max=0.37399 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv95_uvs/J0405-1308_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= 0.3739 rms= 0.00075 Jy quit ! Quitting program ! Log file /scr/pima/rdv95_uvs/J0405-1308_S_uvs.log closed on Wed Nov 6 20:42:50 2013