Hi Folks, I am try to use GRASS7 SVN on win 7. I tested new modul r.viewshed on large dataset. But some problem with memory. not shure if it is my mistake or bug. Jan Trochta
r.viewshed -e --overwrite --verbose input=STRomy@boubin output=pk coordinate=-803821.575747913,-1158866.72289775 max_dist=1500 Memory manager registering memory in MM_WARN_ON_MEMORY_EXCEEDED mode. Nodata value set to -1.#QNAN0 rows=14293, cols=12816, total = 183179088 In-memory memory usage is 18318011328 B (17469 MB), max mem allowed=524288000 B(500MB) ***** EXTERNAL_MEMORY MODE ***** Intermediate files will not be deleted in case of abnormal termination. To save space delete these files manually! Estimated size active structure: (key=64, ptr=4, total node=80 B) Total= 1143440 B Start sweeping. Computing events ... Sorting events... MM warning: limit=524288000B. allocating 261881248B. limit exceeded by 2520B. MM warning: limit=524288000B. allocating 261881248B. limit exceeded by 2598B. MM warning: limit=524288000B. allocating 261881248B. limit exceeded by 2676B. MM warning: limit=524288000B. allocating 261881248B. limit exceeded by 2754B. MM warning: limit=524288000B. allocating 261881248B. limit exceeded by 2832B. MM warning: limit=524288000B. allocating 261881248B. limit exceeded by 2910B. MM warning: limit=524288000B. allocating 261881248B. limit exceeded by 2988B. MM warning: limit=524288000B. allocating 261881248B. limit exceeded by 3066B. MM warning: limit=524288000B. allocating 261881248B. limit exceeded by 3144B. MM warning: limit=524288000B. allocating 261881248B. limit exceeded by 3222B. MM warning: limit=524288000B. allocating 261881248B. limit exceeded by 3300B. MM warning: limit=524288000B. allocating 261881248B. limit exceeded by 3378B. MM warning: limit=524288000B. allocating 261881248B. limit exceeded by 3456B. MM warning: limit=524288000B. allocating 261881248B. limit exceeded by 3534B. MM warning: limit=524288000B. allocating 261881248B. limit exceeded by 3612B. MM warning: limit=524288000B. allocating 261881248B. limit exceeded by 3690B. MM warning: limit=524288000B. allocating 261881248B. limit exceeded by 3768B. MM warning: limit=524288000B. allocating 261881248B. limit exceeded by 3846B. MM warning: limit=524288000B. allocating 261881248B. limit exceeded by 3924B. MM warning: limit=524288000B. allocating 261881248B. limit exceeded by 4002B. MM warning: limit=524288000B. allocating 261881248B. limit exceeded by 4080B. MM warning: limit=524288000B. allocating 261881248B. limit exceeded by 4158B. MM warning: limit=524288000B. allocating 261881248B. limit exceeded by 4236B. MM warning: limit=524288000B. allocating 261881248B. limit exceeded by 4314B. MM warning: limit=524288000B. allocating 261881248B. limit exceeded by 4392B. ami_single_temp_name: mktemp failed: : File exists Assertion failed: 0, file ami_stream.cpp, line 97 This application has requested the Runtime to terminate it in an unusual way. Please contact the application's support team for more information. (Tue Jan 10 12:57:51 2012) Command finished (17 min 22 sec) _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
