---
title: "ClikaRT::spec::DimOverride"
sidebar_label: "DimOverride"
description: "One dynamic dimension pinned by index; the static dims come from the model, so a spec only names what the model left open."
---

<!-- Generated by tools/doxygen2mdx from Doxygen XML. Do not edit. -->

<span class="api-kind api-kind--struct">struct</span>

**Header:** `ClikaRT/graph/input_specs.h`

One dynamic dimension pinned by index; the static dims come from the model, so a spec only names what the model left open. [`min`](./DimOverride.md#min)/[`opt`](./DimOverride.md#opt)/[`max`](./DimOverride.md#max) follow [`ShapeProfile`](./ShapeProfile.md) semantics; the two-argument form pins a single value.

## Member functions

### DimOverride() {#DimOverride}

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**`DimOverride`**() `=default`

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Declared in `ClikaRT/graph/input_specs.h`, line 148

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### DimOverride(int32\_t, int64\_t) {#DimOverride-2}

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**`DimOverride`**(`std::int32_t` `dim_index`, `std::int64_t` `value`)

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Pin dynamic dim `dim_index` to a single `value`.

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Declared in `ClikaRT/graph/input_specs.h`, line 150

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### DimOverride(int32\_t, int64\_t, int64\_t, int64\_t) {#DimOverride-3}

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**`DimOverride`**(<br />
&nbsp;&nbsp;&nbsp;&nbsp;`std::int32_t` `dim_index`,<br />
&nbsp;&nbsp;&nbsp;&nbsp;`std::int64_t` `min_value`,<br />
&nbsp;&nbsp;&nbsp;&nbsp;`std::int64_t` `opt_value`,<br />
&nbsp;&nbsp;&nbsp;&nbsp;`std::int64_t` `max_value`<br />
)

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Pin dynamic dim `dim_index` to a `min_value`/`opt_value`/`max_value` range.

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Declared in `ClikaRT/graph/input_specs.h`, line 153

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## Data members

### dim {#dim}

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`std::int32_t` **`dim`** `= 0`

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0-based index of the dynamic dim being pinned.

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Declared in `ClikaRT/graph/input_specs.h`, line 143

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### min {#min}

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`std::int64_t` **`min`** `= 0`

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smallest value ([`ShapeProfile`](./ShapeProfile.md) semantics).

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Declared in `ClikaRT/graph/input_specs.h`, line 144

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### opt {#opt}

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`std::int64_t` **`opt`** `= 0`

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the value the compiled graph specializes to.

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Declared in `ClikaRT/graph/input_specs.h`, line 145

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### max {#max}

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`std::int64_t` **`max`** `= 0`

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largest value ([`ShapeProfile`](./ShapeProfile.md) semantics).

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Declared in `ClikaRT/graph/input_specs.h`, line 146

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