EasyVVUQ

https://easyvvuq.readthedocs.io/en/latest/
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EasyVVUQ is a Python library designed to facilitate verification, validation and uncertainty...
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### Install Necessary Libraries

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/hyperparameter_tuning_tutorial_with_fabsim.ipynb.txt

Installs EasyVVUQ, TensorFlow, and TensorFlow Datasets. Ensure these are installed before proceeding with the tutorial.

```python
# !pip install easyvvuq 
!pip install tensorflow
!pip install tensorflow_datasets
```

--------------------------------

### Basic Setup for Dimension Adaptive Analysis

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/dimension_adaptive_tutorial.ipynb.txt

Initializes the EasyVVUQ environment and defines a simple function for analysis. This is a starting point for setting up dimension-adaptive workflows.

```python
import easyvvuq as uq
from easyvvuq.tools import Tool
import numpy as np

def my_function(x):
    return np.sum(x**2)

# Create a campaign object
my_campaign = uq.Campaign(name='my_campaign', 
                         workdir='campaign_workdir')

# Create a tool object
my_tool = Tool(name='my_tool', 
               executable='python', 
               command='-c "import numpy as np; print(np.sum(np.array({input_params})**2))"')

# Add the tool to the campaign
my_campaign.add_tool(my_tool)
```

--------------------------------

### Basic Dimension Adaptive Setup

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/dimension_adaptive_tutorial.ipynb.txt

This snippet shows the fundamental setup for dimension-adaptive processing. Ensure necessary libraries are imported.

```python
import numpy as np
import matplotlib.pyplot as plt
from easyvvuq.dimension_adaptive import DimensionAdaptive
from easyvvuq.dimension_adaptive.utils import get_random_data
```

--------------------------------

### Install Dependencies

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/hyperparameter_tuning_tutorial.ipynb.txt

Uncomment and run these lines to install EasyVVUQ, TensorFlow, and TensorFlow Datasets if they are not already installed.

```python
# !pip install easyvvuq
# !pip install tensorflow
# !pip install tensorflow_datasets
```

--------------------------------

### Install and Configure FabSim3

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/hyperparameter_tuning_tutorial_with_fabsim.ipynb.txt

Installs FabSim3 and its dependencies. This step is crucial for setting up the simulation environment.

```bash
git clone https://github.com/djgagne/fabsim3.git
cd fabsim3
python3 -m pip install -r requirements.txt
cp fabsim3/config-examples/example.yaml config.yaml
```

--------------------------------

### Install EasyVVUQ

Source: https://easyvvuq.readthedocs.io/en/latest/tutorials/mega_tutorial.html

Installs the EasyVVUQ library using pip. Restart the runtime if the installation fails.

```shell
#!pip install git+https://github.com/UCL-CCS/EasyVVUQ
```

--------------------------------

### Install EasyVVUQ from GitHub

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/installation.rst.txt

Install the most current development version of EasyVVUQ directly from its GitHub repository. This method involves cloning the repository and running an installation script.

```bash
git clone https://github.com/UCL-CCS/EasyVVUQ.git
cd EasyVVUQ
bash install_EasyVVUQ.sh
```

--------------------------------

### ExecuteKubernetes Start Method

Source: https://easyvvuq.readthedocs.io/en/latest/_modules/easyvvuq/actions/execute_kubernetes.html

Starts the Kubernetes action by creating the Pod and associated ConfigMaps and Volumes. It waits for the Pod to complete and then finalizes the action. Ensure input and output filenames are correctly set.

```python
    def start(self, previous=None):
        """Will create the Kubernetes pod and hence start the action.

        Parameters
        ----------
        previous: dict
            Data from previous Action.

        Returns
        -------
        dict
            Data from previous Action appended with data from this Action.
        """
        target_dir = previous['rundir']
        if self.input_file_names is None:
            self.input_file_names = [previous['encoder_filename']]
        if self.output_file_name is None:
            self.output_file_name = previous['decoder_filename']
        file_names = [(os.path.join(target_dir, input_file_name), str(uuid.uuid4()))
                      for input_file_name in self.input_file_names]
        self.config_names = file_names
        dep = copy.deepcopy(self.body)
        dep['metadata']['name'] = str(uuid.uuid4())
        self.create_config_maps(self.config_names)
        self.create_volumes(self.config_names, dep)
        self.core_v1.create_namespaced_pod(body=dep, namespace="default")
        self._started = True
        self.result = previous
        while not self.finished():
            time.wait(5)
        self.finalise()
        return previous

```

--------------------------------

### Basic Plotting Example

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/basic_tutorial_qcgpj.ipynb.txt

Demonstrates a simple plotting function. Ensure Matplotlib is installed.

```python
import matplotlib.pyplot as plt
import numpy as np

x = np.linspace(0, 10, 100)
y = np.sin(x)

plt.plot(x, y)
plt.xlabel("X-axis")
plt.ylabel("Y-axis")
plt.title("Simple Sine Wave Plot")
plt.show()
```

--------------------------------

### Install EasyVVUQ

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/dimension_adaptive_tutorial.ipynb.txt

Installs the EasyVVUQ library and its dependencies. It's recommended to install future and fipy if they are not already present.

```bash
!pip install EasyVVUQ

```

```bash
#!pip install future

```

```bash
#!pip install fipy
```

--------------------------------

### Install EasyVVUQ from GitHub

Source: https://easyvvuq.readthedocs.io/en/latest/installation.html

Install the most current version of EasyVVUQ directly from its GitHub repository. This method involves cloning the repository and running an installation script.

```bash
git clone https://github.com/UCL-CCS/EasyVVUQ.git
cd EasyVVUQ
bash install_EasyVVUQ.sh

```

--------------------------------

### Install EasyVVUQ and Dependencies

Source: https://easyvvuq.readthedocs.io/en/latest/tutorials/easyvvuq_fusion_tutorial.html

Install the necessary libraries for EasyVVUQ, future, and fipy.

```python
#!pip install EasyVVUQ
#!pip install future
#!pip install fipy

```

--------------------------------

### Sensitivity Analysis Setup

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/basic_tutorial.ipynb.txt

Configures the campaign for sensitivity analysis by defining input distributions.

```python
from easyvvuq.config import Config

config = Config.from_file("config.json")
config.set_input_distributions({'param1': 'uniform(0, 1)'})
print(config.inputs)
```

--------------------------------

### Install EasyVVUQ and Dependencies

Source: https://easyvvuq.readthedocs.io/en/latest/tutorials/dimension_adaptive_tutorial.html

This code installs the EasyVVUQ library and its dependencies using pip. It also includes commented-out installations for 'future' and 'fipy'.

```bash
!pip install EasyVVUQ
#!pip install future
#!pip install fipy

```

--------------------------------

### Kubernetes Execution Status Example

Source: https://easyvvuq.readthedocs.io/en/latest/tutorials/kubernetes_tutorial.html

An example of the output from `execution.progress()`, showing the current state of the Kubernetes simulation jobs.

```json
{"ready": 28, "active": 8, "finished": 0, "failed": 0}
```

--------------------------------

### Uncertainty Quantification Setup

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/basic_tutorial.ipynb.txt

Configures the campaign for uncertainty quantification by specifying methods and parameters.

```python
config.set_uq_method('monte_carlo', n_samples=1000)
print(config.uq)
```

--------------------------------

### ExecuteSLURM Start Method

Source: https://easyvvuq.readthedocs.io/en/latest/_modules/easyvvuq/actions/execute_slurm.html

Starts the SLURM job by generating the script, submitting it using 'sbatch', and monitoring its status using 'squeue' until completion. The job ID is extracted from the 'sbatch' output.

```python
def start(self, previous=None):
        """Start the SLURM job.

        Parameters
        ----------
        previous: dict
            A dictionary containing information provided by previously executed actions.
        """
        target_dir = previous['rundir']
        script_name = os.path.join(target_dir, os.path.basename(self.script_name))
        script, = self.template.replace(self.variable, target_dir),
        with open(script_name, 'w') as fd:
            fd.write(script)
        result = subprocess.run(
            ['sbatch', script_name],
            cwd=target_dir, check=True, capture_output=True)
        stdout = result.stdout.decode('utf-8')
        self.job_id = re.findall(r'\d+', stdout)[0]
        while True:
            result = subprocess.run(
                ['squeue', '-j', self.job_id],
                cwd=target_dir, check=True, capture_output=True)
            stdout = result.stdout.decode('utf-8')
            if self.job_id not in stdout:
                break
            time.sleep(random.randint(1, 600))
        return previous
```

--------------------------------

### Install reticulate Package in R

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/easyvvuq_in_r.ipynb.txt

Installs the 'reticulate' package, which is necessary for interfacing R with Python. This is a one-time setup step.

```r
install.packages("reticulate")
```

--------------------------------

### Initialize and Use Library

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/basic_tutorial_qcgpj.ipynb.txt

Demonstrates basic initialization and usage of the library. Ensure the library is correctly installed and imported before use.

```python
import numpy as np
import pandas as pd
from pandas import DataFrame
from typing import List, Dict, Any

# Example usage
print("Hello, World!")
```

--------------------------------

### Get Library Version

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/basic_tutorial.ipynb.txt

Retrieves the currently installed version of the library.

```python
from easyvvuq import __version__

print(f"EasyVVUQ version: {__version__}")
```

--------------------------------

### Basic Setup and Initialization

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/dimension_adaptive_tutorial.ipynb.txt

Initializes the EasyVVUQ environment and sets up basic parameters for adaptive sampling. Ensure necessary libraries are imported.

```python
import easyvvuq as uq
from easyvvuq.tools import adaptive_sampling
import numpy as np
```

--------------------------------

### FabSim Execution Output

Source: https://easyvvuq.readthedocs.io/en/latest/tutorials/hyperparameter_tuning_tutorial_with_fabsim.html

Example output from FabSim indicating the start of the ensemble run.

```text
Executing fabsim localhost run_uq_ensemble:grid_search,campaign_dir=/tmp/grid_test9hb35tv6,script=grid_search,skip=0,PJ=False
```

--------------------------------

### Prepare Input File for BEAM Application

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/basic_tutorial_qcgpj.ipynb.txt

This example demonstrates how to set up the input file for the BEAM application. It first changes the directory and then creates an 'input.json' file with specific parameters.

```bash
!pwd
!echo "{\"outfile\": \"output.json\", \"F\": 1.0, \"L\": 1.5, \"a\": 1.0, \"D\": 0.8, \"d\": 0.1, \"E\": 200000}" > input.json
```

--------------------------------

### Setting up the MCMC sampler

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/easyvvuq_mcmc.ipynb.txt

Initialize an MCMC sampler, such as `emcee`, and configure it with the model and prior information. This step prepares the sampler for the simulation.

```python
sampler = mcmc.MCMC(model=simple_model, nwalkers=50, nsteps=1000, nburn=100)
```

--------------------------------

### Set up Campaign Working Directory

Source: https://easyvvuq.readthedocs.io/en/latest/tutorials/correlated/coffe_cup-pce.html

Prepares the working directory for the EasyVVUQ campaign. Clears the directory if it already exists and then creates it.

```python
work_dir = os.getcwd()
campaign_work_dir = os.path.join(work_dir, "easyvvuq_pce")
# clear the target campaign dir
if os.path.exists(campaign_work_dir):
    rmtree(campaign_work_dir)
os.makedirs(campaign_work_dir)
```

--------------------------------

### Basic Vector Configuration

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/vector_qoi_tutorial.ipynb.txt

A minimal Vector configuration file. This serves as a starting point for more complex setups.

```toml
data_dir = "/var/lib/vector"

[api]
  enabled = true
  address = "127.0.0.1:8080"

[sources.my_source]
  type = "file"
  include = ["/var/log/**/*.log"]

[transforms.my_transform]
  type = "remap"
  inputs = ["my_source"]
  source = '''
.message = .message + " transformed"
'''

[sinks.my_sink]
  type = "console"
  inputs = ["my_transform"]
  encoding = "json"
```

--------------------------------

### Basic Plotting with Matplotlib

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/dimension_adaptive_tutorial.ipynb.txt

A fundamental example of creating a plot using Matplotlib. This is often a starting point for data visualization tasks.

```python
import matplotlib.pyplot as plt
import numpy as np

x = np.linspace(0, 10, 100)
y = np.sin(x)

plt.figure(figsize=(8, 6))
plt.plot(x, y, label='sin(x)')
plt.xlabel('X-axis')
plt.ylabel('Y-axis')
plt.title('Simple Sine Wave Plot')
plt.legend()
plt.grid(True)
plt.show()
```

--------------------------------

### Set up MCMC sampler

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/easyvvuq_mcmc.ipynb.txt

Initialize the MCMC sampler with the model, priors, and likelihood function. This example uses the 'emcee' sampler.

```python
import emcee
import numpy as np

# Assuming 'simple_model', 'priors', and 'likelihood' are defined as above

def log_prob(params):
    prior_log_prob = sum(p.logpdf(params[name]) for name, p in priors.items())
    if not np.isfinite(prior_log_prob):
        return -np.inf
    return prior_log_prob + likelihood(params, observed_data, simple_model)

initial_state = [p.rvs() for p in priors.values()]
n_walkers = 50
n_dim = len(initial_state)

sampler = emcee.EnsembleSampler(n_walkers, n_dim, log_prob)
```

--------------------------------

### Monte Carlo Simulation Setup

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/easyvvuq_Ishigami_MC_tutorial.ipynb.txt

Sets up a Monte Carlo simulation using EasyVVUQ. It defines the input parameters, their distributions, and the number of samples for the simulation.

```python
import easyvvuq as uq
import numpy as np
import math


def ishigami(x, y):
    return math.sin(x[0]) + a * math.sin(x[1])**2 + b * x[1] * x[0]

a = 7.0
b = 0.1


inputs = [
    {
        "name": "x",
        "type": "uniform",
        "grid": np.linspace(-math.pi, math.pi, 100)
    },
    {
        "name": "y",
        "type": "uniform",
        "grid": np.linspace(-math.pi, math.pi, 100)
    }
]


coll = uq.collocation.CollocationEncoder(input_json=inputs, encoder='first_order')


# Create a Campaign object
my_campaign = uq.Campaign(name='ishigami_mc', work_dir='workdir')


# Create a Simulation object
my_campaign.add_simulations(
    sims=[uq.Sim(name='mc_run', app_name='python', 
                 desc='A basic Monte Carlo run',
                 params={'x': 'x', 'y': 'y'}, 
                 cmd_line='python {model_file} {x} {y}')],
    design=uq.Design(encoder=coll, n_samples=1000)
)


# Set the model file
my_campaign.set_model(model_file='model.py')


# Add the ishigami function to the model file
with open('model.py', 'w') as f:
    f.write('import math\n')
    f.write('a = 7.0\n')
    f.write('b = 0.1\n')
    f.write('def ishigami(x, y):\n')
    f.write('    return math.sin(x) + a * math.sin(y)**2 + b * y * x\n')
    f.write('import sys\n')
    f.write('if __name__ == "__main__":\n')
    f.write('    x_val = float(sys.argv[1])\n')
    f.write('    y_val = float(sys.argv[2])\n')
    f.write('    print(ishigami(x_val, y_val))\n')

```

--------------------------------

### Install TensorFlow and Dependencies

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/hyperparameter_tuning_tutorial_with_fabsim.ipynb.txt

Installs TensorFlow and its required packages. Uncomment the lines to run the installation.

```python
# !pip install tensorflow

```

--------------------------------

### Define Campaign for Ishigami SC Tutorial

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/easyvvuq_Ishigami_SC_tutorial.ipynb.txt

Sets up the campaign directory and configuration for the Ishigami SC tutorial. This involves creating necessary files and directories for the analysis.

```python
import easyvvuq as uq
from easyvvuq.actions import Action, ActionCollection
import os

# Define campaign directory
campaign_dir = "campaign_ishigami_sc"

# Create campaign object
my_campaign = uq.Campaign( 
    name=campaign_dir,
    work_dir=campaign_dir,
    # Define the actions to be performed
    actions=ActionCollection([
        Action(name="create_campaign", 
               path="./create_campaign.py",
               args={})
    ])
)

# Create the campaign directory structure
my_campaign.create_campaign()

# Print campaign directory
print(f"Campaign directory created: {os.path.abspath(campaign_dir)}")
```

--------------------------------

### Setting up the Adaptive Sampler

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/dimension_adaptive_tutorial.ipynb.txt

Configures the adaptive sampler with specific strategies and parameters. This example uses a Sobol sampler with adaptive refinement.

```python
sampler = uq.Sampling.sobol_adaptive(num_vars=10, max_adaptive_level=3, num_samples=1000)

campaign.add_sampling(sampler)

# Define the model to be run
# In a real scenario, this would be a callable function or a script
def my_model(x):
    # Example: a simple function that sums the inputs
    return sum(x.values())

# Add the model to the campaign
campaign.add_model(model=uq.models.FunctionModel(my_model),
                   params=params)
```

--------------------------------

### EasyVVUQ Installation Check

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/dimension_adaptive_tutorial.ipynb.txt

Verifies the installation of EasyVVUQ and its dependencies. This snippet shows the output of a successful installation check.

```python
Requirement already satisfied: EasyVVUQ in /home/wouter/.local/lib/python3.9/site-packages (1.2.3.dev74+g31b69069.d20241205)
Requirement already satisfied: numpy<2 in /home/wouter/anaconda3/lib/python3.9/site-packages (from EasyVVUQ) (1.26.4)
Requirement already satisfied: pandas in /home/wouter/anaconda3/lib/python3.9/site-packages (from EasyVVUQ) (2.2.2)
Requirement already satisfied: scipy in /home/wouter/anaconda3/lib/python3.9/site-packages (from EasyVVUQ) (1.12.0)
Requirement already satisfied: wheel in /home/wouter/anaconda3/lib/python3.9/site-packages/setuptools/_vendor (from EasyVVUQ) (0.43.0)
Requirement already satisfied: chaospy==4.3.2 in /home/wouter/.local/lib/python3.9/site-packages/chaospy-4.3.2-py3.9.egg (from EasyVVUQ) (4.3.2)
```

--------------------------------

### Install EasyVVUQ using pip

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/installation.rst.txt

Use this command to install the latest stable version of EasyVVUQ from PyPI. Ensure you have Python 3.8+ installed.

```bash
pip install easyvvuq
```

--------------------------------

### Set up EasyVVUQ Campaign

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/easyvvuq_Ishigami_MC_tutorial.ipynb.txt

Initializes an EasyVVUQ campaign for Monte Carlo analysis. This involves specifying the model, sampling method, and output file path. The campaign is then run.

```python
from easyvvuq import Campaign, Decorators
from easyvvuq.decoders import BasicDecoder

# Define the campaign directory
campaign_dir = "campaign_ishigami_mc"

# Create a campaign object
my_campaign = Campaign(campaign_dir=campaign_dir, work_dir=campaign_dir)

# Define the decoder for the model output
my_campaign.add_decoder(BasicDecoder(encoder=None, decoder=None))

# Add the Ishigami function as the model
my_campaign.add_model(model=ishigami, name="ishigami_model")

# Set up the Monte Carlo sampling strategy
# We will use 10000 samples for the Monte Carlo simulation
my_campaign.set_sampling_type(name="MC", n_samples=10000)

# Set the input parameters and their distributions
# The Ishigami function takes 3 inputs, assumed to be uniformly distributed between -pi and pi
my_campaign.set_input_params(x1=EasyVVUQ.Normal(0, 1), x2=EasyVVUQ.Normal(0, 1), x3=EasyVVUQ.Normal(0, 1))

# Run the campaign
my_campaign.run()

# Wait for the campaign to finish
my_campaign.wait_for_runs()

```

--------------------------------

### Install and Import FiPy

Source: https://easyvvuq.readthedocs.io/en/latest/tutorials/easyvvuq_fusion_SC_dask_tutorial.html

Checks if the 'fipy' library is installed and installs it if necessary. FiPy is a finite volume PDE solver used in the fusion model.

```python
# we need fipy -- install if not already available

try:
    import fipy
except ModuleNotFoundError:
    ! pip install future
    ! pip install fipy
    import fipy

```

--------------------------------

### Load Configuration

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/basic_tutorial.ipynb.txt

Shows how to load a configuration file. This is useful for setting up complex experiments.

```python
from easyvvuq.config import Config

config = Config.from_file("config.json")
print(config)
```

--------------------------------

### Basic Setup for Dimension Adaptive Sampling

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/dimension_adaptive_tutorial.ipynb.txt

Initializes the EasyVVUQ environment and sets up a basic configuration for dimension adaptive sampling. Ensure necessary libraries are imported.

```python
import easyvvuq as uq
from easyvvuq.tools import Decoder, Encoder
import numpy as np

# Define the campaign directory
campaign_dir = "campaign_adaptive_sampling"

# Create a campaign object
campaign = uq.Campaign(name=campaign_dir, work_dir=campaign_dir)

# Define the decoder and encoder
decoder = Decoder()
encoder = Encoder()

# Define the model
model = uq.Model(name="my_model", encoder=encoder, decoder=decoder)
campaign.add_model(model)

# Define the sampler (e.g., adaptive sampling)
sampler = uq.adaptive.AdaptiveSampler(campaign, model, "sobol")

# Set up the campaign
campaign.set_sampler(sampler)
campaign.setup()
```

--------------------------------

### Setting up a Simple Workflow

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/basic_tutorial.ipynb.txt

Configure a basic workflow for your campaign. This includes defining the actions to be performed, such as running simulations or analyzing results.

```python
workflow = uq.Workflow(campaign, params)
workflow.add_action(uq.actions.actions.CreateRunDir())
```

--------------------------------

### Set up Sobol sampler

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/easyvvuq_Ishigami_MC_tutorial.ipynb.txt

Initializes a Sobol sampler for uncertainty quantification. This sampler is suitable for global sensitivity analysis and requires defining the input variables and their distributions.

```python
from easyvvuq.samplers import Sobol
import numpy as np

# Define the input variables and their distributions
input_vars = {
    'x0': np.linspace(-np.pi, np.pi, 100),
    'x1': np.linspace(-np.pi, np.pi, 100),
    'x2': np.linspace(-np.pi, np.pi, 100),
    'x3': np.linspace(-np.pi, np.pi, 100)
}

sampler = Sobol(input_vars=input_vars)
```

--------------------------------

### Start and Monitor Execution Statuses

Source: https://easyvvuq.readthedocs.io/en/latest/tutorials/mega_tutorial.html

Starts the execution of submitted jobs and prints the progress.

```python
statuses.start()
print(statuses.progress())
statuses.actions

```

--------------------------------

### Initialize Campaign and Sampler

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/basic_tutorial_qcgpj.ipynb.txt

Initializes a new campaign with specified parameters and actions, and sets up a SCSampler for the campaign. This is often a prerequisite for executing campaign actions.

```python
campaign = uq.Campaign(name='beam', params=params, actions=actions)
campaign.set_sampler(uq.sampling.SCSampler(vary=vary, polynomial_order=1))
```

--------------------------------

### Setting up Monte Carlo Sampler and Executing Campaign

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/easyvvuq_Ishigami_MC_tutorial.ipynb.txt

Configures a Monte Carlo sampler using the Sobol sequence for uncertainty quantification. Executes the campaign sequentially and collates results with a progress bar.

```python
# Latin HyperCube
    sampler = uq.sampling.MCSampler(vary=define_vary(), n_mc_samples=n_mc_samples, rule='sobol')
    # QMC method with Sobol sequence
    #sampler = uq.sampling.QMCSampler(vary=define_vary(), n_mc_samples=n_mc_samples)
    my_campaign.set_sampler(sampler)

    # Will draw all (of the finite set of samples)
    my_campaign.draw_samples()
    print('Number of samples = %s' % my_campaign.get_active_sampler().count)

    time_end = time.time()
    times[2] = time_end-time_start
    print('Time for phase 2 = %.3f' % (times[2]))

    time_start = time.time()
    # Run the cases
    my_campaign.execute(sequential=True).collate(progress_bar=True)

    time_end = time.time()
    times[3] = time_end-time_start
    print('Time for phase 3 = %.3f' % (times[3]))

    time_start = time.time()
    # Get the results
    results_df = my_campaign.get_collation_result()

    time_end = time.time()
    times[4] = time_end-time_start
    print('Time for phase 4 = %.3f' % (times[4]))

    time_start = time.time()
    # Post-processing analysis
    results = my_campaign.analyse(qoi_cols=["Ishigami"])
        
    time_end = time.time()
    times[5] = time_end-time_start
    print('Time for phase 5 = %.3f' % (times[5]))

    time_start = time.time()
    # Save the results
    #pickle.dump(results, open('Ishigami_results.pickle','bw'))
    time_end = time.time()
    times[6] = time_end-time_start
    print('Time for phase 6 = %.3f' % (times[6]))
#
    times[0] = time_end - time_start_whole

    return results_df, results, times, n_mc_samples, my_campaign.get_active_sampler().count
```

--------------------------------

### Basic Plotting Example

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/basic_tutorial.ipynb.txt

A simple example of plotting simulation outputs against a single input parameter.

```python
import matplotlib.pyplot as plt

results.plot(x='input_param', y='output_value', title='Input vs Output')
plt.show()
```

--------------------------------

### Set up EasyVVUQ Campaign

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/easyvvuq_Ishigami_MC_tutorial.ipynb.txt

Initializes an EasyVVUQ campaign for uncertainty quantification. This involves defining the model, parameters, and the type of analysis (e.g., Monte Carlo).

```python
import easyvvuq as uq
import numpy as np

# Define the Ishigami function
def ishigami(x):
    # Ishigami function
    # x is a list of 3 values [x, y, z]
    return (np.sin(x[0]) + 0.7 * np.sin(x[1])**2 + 0.1 * x[2]**4 * np.sin(x[0]))

# Create a campaign object
my_campaign = uq.Campaign(name='ishigami_mc', work_dir='work')

# Define the model
my_model = uq.Model(name='ishigami',
                  model_type='python_function',
                  input_func=ishigami)

# Add the model to the campaign
my_campaign.add_model(my_model)

# Define the parameters for the Ishigami function
# The Ishigami function has 3 parameters: x, y, z
# Each parameter is defined with a name, distribution, and bounds
params = [{"name": "x", "distribution": "uniform", "lower": -np.pi, "upper": np.pi},
          {"name": "y", "distribution": "uniform", "lower": -np.pi, "upper": np.pi},
          {"name": "z", "distribution": "uniform", "lower": -np.pi, "upper": np.pi}]

# Set the parameters for the campaign
my_campaign.set_campaign_params(params)

# Create the runs for the campaign
# This will generate the input files for the Monte Carlo simulation
my_campaign.create_runs(runs_dir='runs', n_samples=1000)

```

--------------------------------

### Example Output of Drawn Samples

Source: https://easyvvuq.readthedocs.io/en/latest/tutorials/correlated/coffe_cup-fd.html

This is an example of the output generated after drawing samples, showing temperature and kappa values.

```text
temperature,kappa
20.000000,0.050000
20.225000,0.051500
19.775000,0.048500
20.360000,0.050000
19.640000,0.050000

```

--------------------------------

### Install EasyVVUQ

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/basic_tutorial_qcgpj.ipynb.txt

Installs the EasyVVUQ library and its dependencies, including QCG-PilotJob, using pip. Ensure you have a compatible Python environment.

```python
import easyvvuq as uq
import chaospy
import numpy as np

from easyvvuq.runners import QCGPilotJobRunner
from easyvvuq.decoders import JPetDecoder

# Create a campaign object
campaign = uq.Campaign(name='qcg_pilotjob_tutorial', 
                    workdir='campaign_workdir')

# Define the parameters for the campaign
params = {
    'input_file': uq.Variable(value='input.txt'),
    'param1': uq.Variable(value=np.linspace(0, 1, 10)),
    'param2': uq.Variable(value=np.linspace(0, 1, 10))
}

# Create a "simulation" action
simulation = uq.actions.Action(name='simulation', 
                                 params=params,
                                 encoder=uq.encoders.GenericEncoder(input_template='input.txt', 
                                                                    delimiter='='),
                                 decoder=JPetDecoder())

campaign.add_action(simulation)

campaign.populate_runs()

# Define the QCG-PilotJob runner
runner = QCGPilotJobRunner(pilot_job_script='pilot_job.sh', 
                           pilot_job_walltime='00:10:00', 
                           pilot_job_nodes=1, 
                           pilot_job_cores_per_node=2, 
                           pilot_job_queue='debug')

campaign.set_runner(runner)

campaign.run()

campaign.collate()

campaign.truncate()

```

--------------------------------

### Set up EasyVVUQ workflow

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/easyvvuq_Ishigami_SC_tutorial.ipynb.txt

Initializes the EasyVVUQ workflow by defining the model, input parameters, and sampling strategy. This sets the stage for running the sensitivity analysis.

```python
from easyvvuq.actions import Action, ActionCollection
from easyvvuq.core import Input, Output, Campaign
from easyvvuq.decoders import BasicDecoder
from easyvvuq.samplers import SaltelliSampler

# Define the model action
model_action = Action(name='ishigami_model', function=ishigami)

# Define the input parameters for the Ishigami function
input_params = [
    {'name': 'x0', 'type': 'float', 'distribution': 'uniform', 'lower': -np.pi, 'upper': np.pi},
    {'name': 'x1', 'type': 'float', 'distribution': 'uniform', 'lower': -np.pi, 'upper': np.pi},
    {'name': 'x2', 'type': 'float', 'distribution': 'uniform', 'lower': -np.pi, 'upper': np.pi},
    {'name': 'x3', 'type': 'float', 'distribution': 'uniform', 'lower': -np.pi, 'upper': np.pi}
]

# Define the output of the model
output_params = ['y']

# Create an Input object
input_obj = Input(input_params=input_params, output_params=output_params)

# Define the sampler
sampler = SaltelliSampler(num_levels=4)

# Create an ActionCollection
actions = ActionCollection(model_action=model_action, decoder=BasicDecoder())

# Create a Campaign object
campaign = Campaign(name='ishigami_campaign', actions=actions, input_obj=input_obj, sampler=sampler)
```

--------------------------------

### Ishigami parameter file example

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/easyvvuq_Ishigami_tutorial.ipynb.txt

This is an example of a parameter file used to define the input parameters for the Ishigami function in EasyVVUQ.

```text
names = ['x1', 'x2', 'x3']

# Bounds for the parameters
# x1: [-pi, pi]
# x2: [-pi, pi]
# x3: [-pi, pi]

# Ishigami function parameters
# a = 7, b = 0.1

# Example bounds (adjust as needed)
bounds = [
    [-3.141592653589793, 3.141592653589793],
    [-3.141592653589793, 3.141592653589793],
    [-3.141592653589793, 3.141592653589793]
]
```

--------------------------------

### Initialize and Configure Campaign

Source: https://easyvvuq.readthedocs.io/en/latest/tutorials/easyvvuq_fusion_tutorial.html

Initialize a new EasyVVUQ campaign named 'fusion_pce.' and add the fusion application with its defined parameters and actions.

```python
# Set up a fresh campaign called "fusion_pce."

my_campaign = uq.Campaign(name='fusion_pce.')

# Add the app (automatically set as current app)

my_campaign.add_app(name="fusion", params=params, actions=actions)

```

--------------------------------

### Actions Class Start Method

Source: https://easyvvuq.readthedocs.io/en/latest/_modules/easyvvuq/actions/execute_local.html

Iterates through the list of actions, applying a wrapper function to each. It ensures each action has a 'start' method before proceeding.

```python
def start(self, previous=None):
        for action in self.actions:
            if not hasattr(action, 'start'):
                raise RuntimeError('action in the actions list does not provide a start method')
        previous = copy.copy(previous)
        run_id = previous['run_id']
        for action in self.actions:
            previous = self.wrapper(action, previous)
        self.result = previous
        assert (self.result['run_id'] == run_id)
        return previous
```

--------------------------------

### Set up Sobol sampler

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/easyvvuq_Ishigami_MC_tutorial.ipynb.txt

Initializes a Sobol sampler for uncertainty quantification. This sampler is used to estimate Sobol indices, which quantify the contribution of each input variable to the output variance.

```python
from easyvvuq.samplers import Sobol

sampler = Sobol(model, n_samples=1000, num_levels=4)
```

--------------------------------

### Initialize a Model

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/basic_tutorial.ipynb.txt

Demonstrates how to initialize a model with default parameters. Ensure you have the necessary imports.

```python
from easyvvuq.modules.model import Model

model = Model()
print(model)
```

--------------------------------

### ActionPool Start Method

Source: https://easyvvuq.readthedocs.io/en/latest/_modules/easyvvuq/actions/action_statuses.html

Starts the execution of actions using a provided or default ThreadPoolExecutor. Returns the ActionPool instance for progress tracking.

```python
def start(self, pool=None):
        if pool is None:
            pool = ThreadPoolExecutor()
        self.pool = pool
        for previous in self.inits:
            previous = copy.copy(previous)
            if self.sequential:
                result = self.actions.start(previous)
                self.results.append(result)
            else:
                future = self.pool.submit(self.actions.start, previous)
                self.futures.append(future)
        return self
```

--------------------------------

### Example Output of Best Hyperparameters

Source: https://easyvvuq.readthedocs.io/en/latest/tutorials/hyperparameter_tuning_tutorial.html

This is an example of the output format when printing the best hyperparameters and test accuracy. It shows the achieved accuracy percentage.

```text
Best hyperparameters with 97.36% test accuracy:


```

--------------------------------

### Example Simulation Output

Source: https://easyvvuq.readthedocs.io/en/latest/tutorials/basic_tutorial.html

An example of the JSON output from the beam simulation, showing the vertical displacement ('g1') and displaced angles ('g2', 'g3').

```json
{"g1": -6.909453505549654e-06, "g2": -1.3818907011099308e-05, "g3": 1.7273633763874136e-05}

```

--------------------------------

### Set up the campaign for EasyVVUQ

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/easyvvuq_Ishigami_SC_tutorial.ipynb.txt

This code configures the campaign for EasyVVUQ, specifying the model, input parameters, and output variables. It prepares the environment for running sensitivity analysis.

```python
import easyvvuq as uq
import numpy as np

# Define the Ishigami function
def ishigami(x):
    return np.sin(x[0]) + 7.0 * np.sin(x[1])**2 + 0.1 * x[2]**4 * np.sin(x[0])

# Define the campaign
module = uq.Module(name='ishigami', file='campaign.py', file_content=f'def ishigami(x):\n    return np.sin(x[0]) + 7.0 * np.sin(x[1])**2 + 0.1 * x[2]**4 * np.sin(x[0])')

# Define the input parameters for the Ishigami function
params = [{"name": "x0", "type": "float", "distribution": "uniform", "lower": -np.pi, "upper": np.pi},
          {"name": "x1", "type": "float", "distribution": "uniform", "lower": -np.pi, "upper": np.pi},
          {"name": "x2", "type": "float", "distribution": "uniform", "lower": -np.pi, "upper": np.pi}]

# Define the output variable
output_vars = ["y"]

# Create the campaign object
 campaña = uq.Campaign(name='ishigami_campaign', 
                   model=module, 
                   input_params=params, 
                   output_vars=output_vars)
```

--------------------------------

### Example of Dimension Adaptive Class Usage

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/dimension_adaptive_tutorial.ipynb.txt

Demonstrates a complete workflow using the DimensionAdaptive class, from loading to saving results. This is a comprehensive example for practical application.

```python
from easyvvuq.dimension_adaptive import DimensionAdaptive

data = DimensionAdaptive.load_data("path/to/your/data.csv")
transformed_data = data.transform(method="pca", n_components=10)
analysis_results = transformed_data.analyze(model="linear_regression")
DimensionAdaptive.save_results(analysis_results, "path/to/save/results.json")
```

--------------------------------

### Initialize and configure the MCMC sampler

Source: https://easyvvuq.readthedocs.io/en/latest/tutorials/mcmc_tutorial.html

Sets up the MCMC sampler with initial values, proposal distribution, likelihood function, and an estimator for the mean. A ReplicaSampler is also configured.

```python
mcmc_sampler = uq.sampling.MCMCSampler(
    vary_init, proposal, 'Values', n_chains=5,
    likelihood=get_likelihood(observed),
    estimator=lambda x: np.mean(x))
sampler = uq.sampling.ReplicaSampler(mcmc_sampler, replicas=20)
campaign.set_sampler(sampler)
```

--------------------------------

### Vector Quantization Example

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/vector_qoi_tutorial.ipynb.txt

A complete example demonstrating the VQ process: generating a codebook, encoding data, and then decoding it back. This illustrates the lossy compression nature of VQ.

```python
# Example Usage:
# Generate some sample data
np.random.seed(0)
data = np.random.rand(100, 2) # 100 data points, 2 dimensions

# Define number of codewords
num_codewords = 10

# Generate codebook
codebook = generate_codebook(data, num_codewords)

# Encode data
encoded_data = encode_data(data, codebook)

# Decode data
decoded_data = decode_data(encoded_data, codebook)

# Calculate reconstruction error (optional)
reconstruction_error = np.mean(np.sum((data - decoded_data)**2, axis=1))
print(f"Reconstruction Error: {reconstruction_error}")
```

--------------------------------

### Task Template Structure Example

Source: https://easyvvuq.readthedocs.io/en/latest/tutorials/basic_tutorial_qcgpj.html

This is an example of a task template structure, showing the keys for execution details and resource allocation. Keys like 'name', 'stdout', and 'stderr' are mandatory.

```json
{
                'name': '${name}',
                'execution': {
                    'exec': '${exec}',
                    'args': ${args},
                    'stdout': '${stdout}',
                    'stderr': '${stderr}',
                    'venv': '${venv}',
                    'model': '${model}',
                    'model_opts': ${model_opts}
                },
                'resources': {
                    'numCores': {
                        'exact': ${numCores}
                    },
                    'numNodes': {
                        'exact': ${numNodes}
                    }
                }
            }

```

--------------------------------

### Set up MCMC Sampler

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/easyvvuq_mcmc.ipynb.txt

Initialize an MCMC sampler with the defined prior and likelihood.

```python
sampler = easyuvq.MCMC(prior=prior, likelihood=likelihood)
```

--------------------------------

### Get First Order Derivative-Based Sensitivity Indices

Source: https://easyvvuq.readthedocs.io/en/latest/_modules/easyvvuq/analysis/results.html

Retrieve first-order derivative-based sensitivity indices. Can be called with no arguments to get all indices, or with specific quantity of interest (qoi) and/or input parameters.

```python
>>> results.derivatives_first()
{'f': {'x1': array([0.610242]), 'x2': array([0.26096511])}}
```

```python
>>> results.derivatives_first('f')
{'x1': array([0.610242]), 'x2': array([0.26096511])}
```

```python
>>> results.derivatives_first('f', 'x1')
array([0.610242])
```

```python
>>> results_vectors.derivatives_first(('g', 2))
{'x1': array([0.5]), 'x2': array([0.5])}
```

--------------------------------

### Setup Campaign Actions

Source: https://easyvvuq.readthedocs.io/en/latest/tutorials/jinja_tutorial.html

Configures the necessary actions for the campaign, including encoding inputs, executing the simulation locally, and decoding the JSON output.

```python
decoder = uq.decoders.JSONDecoder(target_filename='output.json', output_columns=['g1'])
execute = ExecuteLocal('{}/beam input.json'.format(os.getcwd()))

actions = Actions(CreateRunDirectory('/tmp', flatten=True),
                  Encode(encoder), execute, Decode(decoder))

```

--------------------------------

### Campaign.get_campaign_runs_dir()

Source: https://easyvvuq.readthedocs.io/en/latest/api.html

Gets the directory for campaign runs.

```APIDOC
## Campaign.get_campaign_runs_dir()

### Description
Gets the directory for campaign runs.

### Method
`Campaign.get_campaign_runs_dir()`
```

--------------------------------

### run

Source: https://easyvvuq.readthedocs.io/en/latest/_modules/easyvvuq/db/base.html

Get the information for a specified run.

```APIDOC
## run

### Description
Get the information for a specified run.

### Parameters
#### Path Parameters
- **run_name** (str) - Required - Name of run to filter for.
- **campaign** (int or None) - Optional - Campaign id to filter for.
- **sampler** (int or None) - Optional - Sample id to filter for.

### Returns
- **dict** - Containing run information (run_name, params, status, sample,
campaign, app)
```

--------------------------------

### Set up UQ workflow with EasyVVUQ

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/easyvvuq_Ishigami_SC_tutorial.ipynb.txt

This Python code initializes a UQ workflow using EasyVVUQ, defining the model, parameters, and the campaign for sensitivity analysis. It requires the 'easyVVUQ' library.

```python
from easyVVUQ.actions import SensitivityAnalysis
from easyVVUQ.actions.sensitivity import SobolAnalysis
from easyVVUQ.actions.model import Model
from easyVVUQ.actions.parameter import ParameterDistribution

# Define the model
model = Model(ishigami_sobol)

# Define the parameter space
params = dict()
params['x0'] = ParameterDistribution(np.linspace(-np.pi, np.pi, 100))
params['x1'] = ParameterDistribution(np.linspace(-np.pi, np.pi, 100))
params['x2'] = ParameterDistribution(np.linspace(-np.pi, np.pi, 100))

# Create a sensitivity analysis campaign
sa = SensitivityAnalysis(model, params, SobolAnalysis)
sa.campaign.get_full_design()
```

--------------------------------

### get_campaign_runs_dir

Source: https://easyvvuq.readthedocs.io/en/latest/_autodoc/easyvvuq.html

Gets the directory where campaign runs are stored.

```APIDOC
## get_campaign_runs_dir()

### Description
Get the runs directory from the CampaignDB.

### Returns
Path in which the runs information will be written.

### Return type
str
```

--------------------------------

### Initialize Campaign and DB Info

Source: https://easyvvuq.readthedocs.io/en/latest/_modules/easyvvuq/db/sql.html

Initializes a new campaign in the database, checking for version compatibility. Adds campaign and DB info tables.

```python
is_db_empty = (self.session.query(CampaignTable).first() is None)
version_check = self.session.query(
    CampaignTable).filter(CampaignTable.easyvvuq_version != info.easyvvuq_version).all()
if (not is_db_empty) and (len(version_check) != 0):
    raise RuntimeError('Database contains campaign created with an incompatible' +
                       ' version of EasyVVUQ!')
self._next_run = 1
self.session.add(CampaignTable(**info.to_dict(flatten=True)))
self.session.add(DBInfoTable(next_run=self._next_run))
self.session.commit()
```

--------------------------------

### Get Adaptation Errors

Source: https://easyvvuq.readthedocs.io/en/latest/_modules/easyvvuq/analysis/sc_analysis.html

Returns the 'adaptation_errors' attribute of the object.

```python
def get_adaptation_errors(self):
        """Returns self.adaptation_errors
        """
        return self.adaptation_errors
```

--------------------------------

### Basic Usage of Dimension Adaptive Methods

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/dimension_adaptive_tutorial.ipynb.txt

Illustrates the fundamental setup for employing dimension adaptive strategies. Ensure necessary imports are present before execution.

```python
import easyvvuq as uq
from easyvvuq.actions import DimensionAdaptiveAction

# Setup campaign
campaign = uq.Campaign(name='dimension_adaptive_tutorial')

# Define actions
action = DimensionAdaptiveAction(campaign, 'my_action')
action.add_actions(uq.actions.Action(campaign, 'my_action_1'))
action.add_actions(uq.actions.Action(campaign, 'my_action_2'))

# Add actions to campaign
campaign.add_action(action)

# Run campaign
campaign.run()

# Collect results
campaign.collect()
```

--------------------------------

### Set up Monte Carlo simulation

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/easyvvuq_Ishigami_MC_tutorial.ipynb.txt

Initializes the EasyVVUQ sampler for Monte Carlo simulation. This involves specifying the model, parameters, and the number of samples.

```python
from easyvvuq import Campaign, Decorators, Output,வுகளை
from easyvvuq.decoders import CSVDecoder
import numpy as np

# Define the Ishigami function
def ishigami(x):
    return np.sin(x[0]) + 7.0 * np.sin(x[1])**2 + 0.1 * x[2]**4 * np.sin(x[0])

# Define the campaign
campaign = Campaign(name='ishigami_mc', work_dir='work')

# Define the decoder
campaign.add_decoder(CSVDecoder(header=False, columns=['f'] ))

# Define the model
campaign.add_model(model_name='ishigami',
                   model_executable=ishigami,
                   input_template=None,
                   output_filename='output.csv')

# Define the parameters
params = [
    {'name': 'a', 'type': 'float', 'distribution': 'uniform', 'lower': -np.pi, 'upper': np.pi},
    {'name': 'b', 'type': 'float', 'distribution': 'uniform', 'lower': -np.pi, 'upper': np.pi},
    {'name': 'c', 'type': 'float', 'distribution': 'uniform', 'lower': -np.pi, 'upper': np.pi}
]

# Add parameters to the campaign
campaign.add_params(params)

# Set up the sampler
sampler = campaign.get_sampler(method='uniform', n_samples=1000)

sampler.set_sampling_workflow()

sampler.draw_samples()

```

--------------------------------

### Plot Results

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/basic_tutorial.ipynb.txt

Shows how to plot the results. Requires matplotlib to be installed.

```python
import matplotlib.pyplot as plt

results.plot(x='input_param', y='output_value')
plt.show()
```

--------------------------------

### Create and Configure an EasyVVUQ Campaign

Source: https://easyvvuq.readthedocs.io/en/latest/tutorials/mega_tutorial.html

Initializes an EasyVVUQ campaign with execution actions. This sets up the simulation environment and defines how runs will be executed.

```python
from easyvvuq import Campaign, Actions, ExecuteLocal, Encode, Decode
import os

execute = ExecuteLocal('{}/epidemic/epidemic.py epidemic_in.json'.format(os.getcwd()))
actions = Actions(CreateRunDirectory('/tmp'), Encode(encoder), execute, Decode(decoder))
campaign = Campaign(name='epidemic_basic', params=params, actions=actions)
print(campaign)
```

--------------------------------

### Get All Results

Source: https://easyvvuq.readthedocs.io/en/latest/_sources/tutorials/basic_tutorial.ipynb.txt

Retrieves all collected results from the campaign after it has finished running.

```python
all_results = campaign.get_all_results()
print(all_results)
```
Tokens:
Raw