rocprep error

[Wangduu]

I try to run rocprep but this error occurred:

`Fri Sep 4 19:58:51 2020: Checking NDA files

Ending phase: Check NDA Files for module RocfloProcessor. Ending phase: Check NDA Files for module RocfracProcessor.

---

Fri Sep 4 19:58:51 2020: Extracting NDA files to rocstar dataset

Ending phase: Extract NDA Files for module RocfloProcessor. Ending phase: Extract NDA Files for module RocfracProcessor.

---

Fri Sep 4 19:58:52 2020: Running preprocessor codes to make rocstar dataset

makeflo ep-PLOT3D.grd 8 ep.top ep.grda > /home/tanghulu/roccase//makeflo.log 2>&1

--->ERROR in RocfloProcessor: Preprocessor Code Run failure: makeflo ep-PLOT3D.grd 8 ep.top ep.grda > /home/tanghulu/roccase//makeflo.log 2>&1

Ending phase: Run Preprocessors for module RocfloProcessor.

--->ERROR in RocfracProcessor: Preprocessor Code Run failure: rfracprep -np 8 > /home/tanghulu/roccase//rfracprep.log 2>&1

Ending phase: Run Preprocessors for module RocfracProcessor.

--->ERROR in RocfaceProcessor: Preprocessor Code Run failure: surfdiver Rocflo/Rocin/ifluid_in_00.000000.txt Rocfrac/Rocin/isolid_in_00.000000.txt Rocman/RocfloRocfrac/ > surf_flofrac.log 2>&1

Ending phase: Run Preprocessors for module RocfaceProcessor.

---

---

Run terminated with error: Errors occurred during preprocessing.

***`

[xyzxyz-321]

hello, I am also using this program, but I don't know how to configure environment variables. Can you give me some answers? Thank you! The following environment variables need to be set before building Rocstar. CC=mpicc CXX=mpicxx FC=mpif90 CMAKE_PREFIX_PATH=/full/path/to/metis:/absolute/path/to/tpl Note that CMAKE_PREFIX_PATH should be a colon-separated list of paths to the TPL installation locations if they are in places other than typical system paths (e.g. /usr, /usr/local). CMake will automatically look in ${CMAKE_PREFIX_PATH}/{include,lib,lib64} for needed libraries and include files. In addition, for the purposes of this guide, the following variables will be used to indicate the the distribution and installation directories. ROCSTAR_SOURCE=/path/to/distribution/directory ROCSTAR_BUILD=/path/to/installation/directory ROCSTAR_EXAMPLES=${ROCSTAR_SOURCE}/Examples/NDAs Note that ROCSTAR_SOURCE should not be the same path as ROCSTAR_BUILD. If it does not exist, create the build directory and cd into it with the following commands.

[msafdari1234]

please follow the directions given here.

[Wangduu]

@msafdari1234 This erro occurred when I use the command rocprep -A -b -o 1 6 -f 3 9 -d $ROCSATR_EXAMPLES/ElasticPiston -t ./elasticpiston -n 8 It seems rocflu and rocfrac do not exist in the lates version,I wonder if these modules will be available in future version cause there are many problems when I try to install the old version . Hope to receive your reply.

[Wangduu]

@xyzxyz-321 Just follow the directions in README.md, thoes variables can be set in cmake.

[msafdari1234]

@Wangduu We have removed rocfrac from the project. It is being replaced with a new state-of-art structural solver. If you want rocfrac, unfortunately you will need to use legacy version. We will be releasing new structural solver soon.

[Wangduu]

@msafdari1234 Thanks for your reply, looking forward to the new structural solver!