[GRASS-dev] [GRASS GIS] #3435: r.terraflow tool memory error

[GRASS GIS]

#3435: r.terraflow tool memory error
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 Reporter:  jess42   |      Owner:  grass-dev@…
     Type:  defect   |     Status:  new
 Priority:  normal   |  Milestone:
Component:  Default  |    Version:  7.2.2
 Keywords:           |        CPU:  x86-64
 Platform:  All      |
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 When using 7.2.1 I tried to run the r.terraflow tool I received this
 message:

 r.terraflow elevation=waitunaDEM at PERMANENT filled=fill direction=flowdir
 swatershed=swatershed accumulation=accum tci=tciwaituna
 This application has requested the Runtime to terminate it
 in an unusual way.
 Please contact the application's support team for more
 information.
 Memory manager registering memory in MM_IGNORE_MEMORY_EXCEEDED mode.
 STREAM temporary files in C:\Users\jessi\Documents\grassdata
 \Waituna\PERMANENT\.tmp/unknown\17040.0  (THESE INTERMEDIATE
 STREAMS WILL NOT BE DELETED IN CASE OF ABNORMAL TERMINATION
 OF THE PROGRAM. TO SAVE SPACE PLEASE DELETE THESE FILES
 MANUALLY!)
 total elements=1, nodata elements=1
 largest temporary files:
 FILL: 56 [1 elements, 56B each]
 FLOW: 0 [0 elements, 80B each]
 Will need at least 112 space available in
 C:\Users\jessi\Documents\grassdata\Waituna\PERMANENT\.tmp/unknown\17040.0
 Assertion failed!
 Program: C:\PROGRA~1\QGIS2~1.18\apps\grass\grass-7.2.1\bin\r
 .terraflow.exe
 File: 3scan.h, Line 79
 Expression: ae == AMI_ERROR_NO_ERROR
 (Thu Nov 09 08:45:31 2017) Command finished (7 sec)

 When using 7.2.2 I tried to run the r.terraflow tool I received this
 message:

 (Mon Nov 06 16:32:04 2017)
 r.terraflow elevation=waitunaDEM at PERMANENT filled=filled direction=flowdir
 swatershed=swatershed accumulation=accum tci=tci
 Memory manager registering memory in MM_IGNORE_MEMORY_EXCEEDED mode.
 This application has requested the Runtime to terminate it
 in an unusual way.
 Please contact the application's support team for more
 information.
 (Mon Nov 06 16:32:33 2017) Command finished (29 sec)


 I have uninstalled and reinstalled the latest version of the software but
 I still cannot get this tool to work. 7.2.1 and 7.2.2 were tested on two
 different computers that have a large amount of space and RAM.

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Ticket URL: <https://trac.osgeo.org/grass/ticket/3435>
GRASS GIS <https://grass.osgeo.org>