---
title: E12013 Invalid_Argument_TensorFlow_Model_Data
description: "Failed to find a subgraph by the name %s."
url: https://www.hiascend.com/document/detail/zh/canncommercial/latest/maintenref/troubleshooting/atlaserrorcode_15_0088.html
sourcePath: /source/zh/canncommercial/900/maintenref/troubleshooting/atlaserrorcode_15_0088.html
indexId: aa1e1f8dcab1f5a66b3981ea1f90937906fb92b31446839cc81f2891361df54084
---
# E12013 Invalid_Argument_TensorFlow_Model_Data

#### Symptom

Failed to find a subgraph by the name %s.


#### Solution

1. To use function subgraphs to convert a TensorFlow model, place the subgraph .proto description file in the same directory as the model file and name it graph_def_library.pbtxt.
2. Run the func2graph.py script in the ATC installation directory to save the subgraphs to graph_def_library.pbtxt.