def init_from_existing_tutorial(self, tuto_name):
"""Init a tutorial instance from an existing tutorial (data library and tutorial.md)."""
self.name = tuto_name
self.set_dir_name()
if not self.exists():
raise Exception("The tutorial %s does not exists. It should be created" % self.name)
# get the metadata information of the tutorial (from the top of the tutorial.md)
with open(self.tuto_fp, "r") as tuto_f:
tuto_content = tuto_f.read()
regex = '^---\n(?P<metadata>[\s\S]*)\n---(?P<body>[\s\S]*)'
tuto_split_regex = re.search(regex, tuto_content)
if not tuto_split_regex:
raise Exception("No metadata found at the top of the tutorial")
metadata = yaml.load(tuto_split_regex.group("metadata"))
self.title = metadata["title"]
self.zenodo_link = metadata["zenodo_link"]
self.questions = metadata["questions"]
self.objectives = metadata["objectives"]
self.time_estimation = metadata["time_estimation"]
self.key_points = metadata["key_points"]
self.contributors = metadata["contributors"]
# the the tutorial content
self.body = tuto_split_regex.group("body")
# get the data library
self.init_data_lib()
def load_preset_config(self, preset):
config_fpath = preset[0] + "/zynconfig.yml"
try:
with open(config_fpath,"r") as fh:
yml = fh.read()
logging.info("Loading preset config file %s => \n%s" % (config_fpath,yml))
self.preset_config = yaml.load(yml)
return True
except Exception as e:
logging.error("Can't load preset config file '%s': %s" % (config_fpath,e))
return False
def load_previous_trials(output_name):
print('>>>>> Loading previous results')
with tf.gfile.GFile(output_name, 'r') as f:
yaml_str = f.read()
results_dict = yaml.load(yaml_str)
x0 = []
y0 = []
if results_dict:
for timestamp, scores_dict in results_dict.items():
score = scores_dict['score']
params_dict = scores_dict['input_fn_params']
params = [params_dict[d.name] for d in space]
x0.append(params)
y0.append(score)
else:
x0 = None
y0 = None
return x0, y0
def api_guide(request):
"""Renders the API guide at opus/api
Format: api/
or: api/guide.html
To edit guide content edit the examples.yaml
"""
api_code = enter_api_call('api_guide', request)
if not request or request.GET is None:
ret = Http404('No request')
exit_api_call(api_code, ret)
raise ret
uri = HttpRequest.build_absolute_uri(request)
prefix = '/'.join(uri.split('/')[:3])
path = os.path.dirname(os.path.abspath(__file__))
guide_content_file = 'examples.yaml'
with open(os.path.join(path, guide_content_file), 'r') as stream:
text = stream.read()
text = text.replace('<HOST>', prefix)
try:
guide = yaml.load(text)
except yaml.YAMLError as exc:
log.error('api_guide error: %s', str(exc))
exit_api_call(api_code, None)
raise Http404
slugs = get_fields_info('raw', collapse=True)
ret = render(request, 'guide/guide.html',
{'guide': guide, 'slugs': slugs})
exit_api_call(api_code, ret)
return ret
return coarse_idx, medium_idx, fine_idx
def load_taxonomy_codes(filepath):
with open(filepath, 'r') as f:
taxonomy_codes = yaml.load(f)
return taxonomy_codes
TAXONOMY_PATH = os.path.join(os.path.dirname(__file__), '..', 'resources',
'taxonomy.yaml')
FILTER_PATH = os.path.join(os.path.dirname(__file__), 'filter.yaml')
with open(TAXONOMY_PATH, 'r') as f:
TAXONOMY = yaml.load(f)
with open(FILTER_PATH, 'r') as f:
FILTER = yaml.load(f)
MAPPINGS = get_taxonomy_mapping(TAXONOMY)
COARSE_IDXS, MEDIUM_IDXS, FINE_IDXS = get_taxonomy_idxs(TAXONOMY)
MOD_COARSE_IDXS, MOD_MEDIUM_IDXS, MOD_FINE_IDXS = get_modified_taxonomy_idxs(
TAXONOMY, FILTER)
MOD_MEDIUM_COUNTS = get_modified_taxonomy_medium_children_count(
TAXONOMY, FILTER)
NUM_COARSE = len(COARSE_IDXS)
NUM_MEDIUM = len(MEDIUM_IDXS)
NUM_FINE = len(FINE_IDXS)
def _get_config_from_file(self, file=None):
""" Get config from file """
self._users = yaml.load(open(file))
def main():
# Arguments
parser = argparse.ArgumentParser(description='High Quality Monocular Depth Estimation via Transfer Learning')
parser.add_argument('-c', '--configFile', required=True, help='Path to config yaml file', metavar='path/to/config')
args = parser.parse_args()
CONFIG_FILE_PATH = args.configFile
with open(CONFIG_FILE_PATH) as fd:
config_yaml = oyaml.load(fd) # Returns an ordered dict. Used for printing
config = AttrDict(config_yaml)
print(colored('Config being used for training:\n{}\n\n'.format(oyaml.dump(config_yaml)), 'green'))
# Create a new directory to save logs
runs = sorted(glob.glob(os.path.join(config.train.logsDir, 'exp-*')))
prev_run_id = int(runs[-1].split('-')[-1]) if runs else 0
MODEL_LOG_DIR = os.path.join(config.train.logsDir, 'exp-{:03d}'.format(prev_run_id + 1))
CHECKPOINT_DIR = os.path.join(MODEL_LOG_DIR, 'checkpoints')
os.makedirs(CHECKPOINT_DIR)
print('Saving logs to folder: ' + colored('"{}"'.format(MODEL_LOG_DIR), 'blue'))
# Save a copy of config file in the logs
shutil.copy(CONFIG_FILE_PATH, os.path.join(MODEL_LOG_DIR, 'config.yaml'))
# Create a tensorboard object and Write config to tensorboard
writer = SummaryWriter(MODEL_LOG_DIR, comment='create-graph')
string_out = io.StringIO()
oyaml.dump(config_yaml, string_out, default_flow_style=False)
config_str = string_out.getvalue().split('\n')
string = ''
for line in config_str:
string = string + ' ' + line + '\n\r'
writer.add_text('Config', string, global_step=None)
# Create model
model = Model()
print('Model created.')
# to continue training from a checkpoint
if config.train.continueTraining:
print('Transfer Learning enabled. Model State to be loaded from a prev checkpoint...')
if not os.path.isfile(config.train.pathPrevCheckpoint):
raise ValueError('Invalid path to the given weights file for transfer learning.\
The file {} does not exist'.format(config.train.pathPrevCheckpoint))
CHECKPOINT = torch.load(config.train.pathPrevCheckpoint, map_location='cpu')
if 'model_state_dict' in CHECKPOINT:
# Newer weights file with various dicts
print(colored('Continuing training from checkpoint...Loaded data from checkpoint:', 'green'))
print('Config Used to train Checkpoint:\n', oyaml.dump(CHECKPOINT['config']), '\n')
print('From Checkpoint: Last Epoch Loss:', CHECKPOINT['epoch_loss'], '\n\n')
model.load_state_dict(CHECKPOINT['model_state_dict'])
elif 'state_dict' in CHECKPOINT:
# reading original authors checkpoints
if config.train.model != 'rednet':
# original author deeplab checkpoint
CHECKPOINT['state_dict'].pop('decoder.last_conv.8.weight')
CHECKPOINT['state_dict'].pop('decoder.last_conv.8.bias')
else:
# rednet checkpoint
# print(CHECKPOINT['state_dict'].keys())
CHECKPOINT['state_dict'].pop('final_deconv.weight')
CHECKPOINT['state_dict'].pop('final_deconv.bias')
CHECKPOINT['state_dict'].pop('out5_conv.weight')
CHECKPOINT['state_dict'].pop('out5_conv.bias')
CHECKPOINT['state_dict'].pop('out4_conv.weight')
CHECKPOINT['state_dict'].pop('out4_conv.bias')
CHECKPOINT['state_dict'].pop('out3_conv.weight')
CHECKPOINT['state_dict'].pop('out3_conv.bias')
CHECKPOINT['state_dict'].pop('out2_conv.weight')
CHECKPOINT['state_dict'].pop('out2_conv.bias')
model.load_state_dict(CHECKPOINT['state_dict'], strict=False)
else:
# Old checkpoint containing only model's state_dict()
model.load_state_dict(CHECKPOINT)
# Enable Multi-GPU training
print("Let's use", torch.cuda.device_count(), "GPUs!")
if torch.cuda.device_count() > 1:
print('Multiple GPUs being used, can\'t save model graph to Tensorboard')
# dim = 0 [30, xxx] -> [10, ...], [10, ...], [10, ...] on 3 GPUs
model = nn.DataParallel(model)
device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
model = model.to(device)
# Training parameters
optimizer = torch.optim.Adam( model.parameters(), config.train.optimAdam.learningRate )
batch_size = config.train.batchSize
prefix = 'densenet_' + str(batch_size)
# Load data
train_loader_list = []
test_loader_list = []
for dataset in config.train.datasetsTrain:
train_data = getTrainingTestingData('rgb', 'train', dataset.images, dataset.labels)
train_loader_list.append(train_data)
for dataset in config.train.datasetsVal:
print(dataset.images)
test_data = getTrainingTestingData('rgb', 'eval', dataset.images, dataset.labels)
test_loader_list.append(test_data)
train_loader = DataLoader(torch.utils.data.ConcatDataset(train_loader_list), batch_size, num_workers=config.train.numWorkers, shuffle=True, drop_last=True, pin_memory=True)
test_loader = DataLoader(torch.utils.data.ConcatDataset(test_loader_list), batch_size, num_workers=config.train.numWorkers, shuffle=False, drop_last=True, pin_memory=True)
print(len(torch.utils.data.ConcatDataset(train_loader_list)))
print(len(train_loader))
print(len(test_loader))
# Create a tensorboard object and Write config to tensorboard
writer = SummaryWriter(MODEL_LOG_DIR, comment='create-graph')
# Loss
l1_criterion = nn.L1Loss()
total_iter_num = 0
# Start training...
for epoch in range(config.train.numEpochs):
batch_time = AverageMeter()
losses = AverageMeter()
N = len(train_loader)
# Log the current Epoch Number
writer.add_scalar('data/Epoch Number', epoch, total_iter_num)
# Switch to train mode
model.train()
end = time.time()
running_loss = 0.0
for i, sample_batched in enumerate(train_loader):
optimizer.zero_grad()
total_iter_num += 1
# Prepare sample and target
image = torch.autograd.Variable(sample_batched['image'].cuda())
depth = torch.autograd.Variable(sample_batched['depth'].cuda(non_blocking=True))
# Normalize depth
depth_n = DepthNorm( depth )
# Predict
output = model(image)
# Compute the loss
l_depth = l1_criterion(output, depth_n)
l_ssim = torch.clamp((1 - ssim(output, depth_n, val_range = 1000.0 / 10.0)) * 0.5, 0, 1)
loss = (1.0 * l_ssim) + (0.1 * l_depth)
# Update step
losses.update(loss.data.item(), image.size(0))
loss.backward()
optimizer.step()
# statistics
running_loss += loss.item()
# Measure elapsed time
batch_time.update(time.time() - end)
end = time.time()
eta = str(datetime.timedelta(seconds=int(batch_time.val*(N - i))))
# Log progress
niter = epoch*N+i
if i % 5 == 0:
# Print to console
print('Epoch: [{0}][{1}/{2}]\t'
'Time {batch_time.val:.3f} ({batch_time.sum:.3f})\t'
'ETA {eta}\t'
'Loss {loss.val:.4f} ({loss.avg:.4f})'
.format(epoch, i, N, batch_time=batch_time, loss=losses, eta=eta))
# Log to tensorboard
writer.add_scalar('Train/Loss', losses.val, niter)
if i % 50 == 0:
LogProgress(model, writer, test_loader, niter)
# Log Epoch Loss
epoch_loss = running_loss / (len(train_loader))
writer.add_scalar('data/Train Epoch Loss', epoch_loss, total_iter_num)
print('\nTrain Epoch Loss: {:.4f}'.format(epoch_loss))
metrics = compute_errors(depth_n, output)
print(metrics)
for keys, values in metrics.items():
print(str(keys) + ':' + str(values))
# Record epoch's intermediate results
LogProgress(model, writer, test_loader, niter)
writer.add_scalar('Train/Loss.avg', losses.avg, epoch)
# Save the model checkpoint every N epochs
if (epoch % config.train.saveModelInterval) == 0:
filename = os.path.join(CHECKPOINT_DIR, 'checkpoint-epoch-{:04d}.pth'.format(epoch))
if torch.cuda.device_count() > 1:
model_params = model.module.state_dict() # Saving nn.DataParallel model
else:
model_params = model.state_dict()
torch.save(
{
'model_state_dict': model_params,
'optimizer_state_dict': optimizer.state_dict(),
'epoch': epoch,
'total_iter_num': total_iter_num,
'epoch_loss': epoch_loss,
'config': config_yaml
}, filename)
def load_yaml(filepath):
"""Load the content of a YAML file to a dictionary."""
with open(filepath, "r") as m_file:
content = yaml.load(m_file)
return content
def parse_yaml(source_file):
with open(source_file, mode='r') as f:
data = load(f.read(), Loader=loader.Loader)
return data
def train(annotation_path,
taxonomy_path,
train_feature_dir,
val_feature_dir,
output_dir,
load_checkpoint,
load_checkpoint_path,
exp_id,
label_mode,
batch_size=32,
n_epochs=100,
kernel_size=3,
layer_depth=[64, 128, 256, 512],
chs=1,
max_ckpt=20,
lr=1e-3,
hidden_layer_size=256,
snapshot=5,
num_hidden_layers=1,
standardize=True,
timestamp=None):
"""
Train and evaluate a MIL MLP model.
Parameters
----------
annotation_path
emb_dir
output_dir
label_mode
batch_size
num_epochs
patience
learning_rate
hidden_layer_size
l2_reg
standardize
timestamp
random_state
Returns
-------
"""
# Load annotations and taxonomy
print("* Loading dataset.")
annotation_data = pd.read_csv(annotation_path).sort_values(
'audio_filename')
with open(taxonomy_path, 'r') as f:
taxonomy = yaml.load(f, Loader=yaml.Loader)
annotation_data_trunc = annotation_data[[
'audio_filename', 'latitude', 'longitude', 'week', 'day', 'hour'
]].drop_duplicates()
file_list = annotation_data_trunc['audio_filename'].to_list()
latitude_list = annotation_data_trunc['latitude'].to_list()
longitude_list = annotation_data_trunc['longitude'].to_list()
week_list = annotation_data_trunc['week'].to_list()
day_list = annotation_data_trunc['day'].to_list()
hour_list = annotation_data_trunc['hour'].to_list()
full_fine_target_labels = [
"{}-{}_{}".format(coarse_id, fine_id, fine_label)
for coarse_id, fine_dict in taxonomy['fine'].items()
for fine_id, fine_label in fine_dict.items()
]
fine_target_labels = [
x for x in full_fine_target_labels
if x.split('_')[0].split('-')[1] != 'X'
]
coarse_target_labels = [
"_".join([str(k), v]) for k, v in taxonomy['coarse'].items()
]
print("* Preparing training data.")
# For fine, we include incomplete labels in targets for computing the loss
fine_target_list = get_file_targets(annotation_data,
full_fine_target_labels)
coarse_target_list = get_file_targets(annotation_data,
coarse_target_labels)
train_file_idxs, valid_file_idxs = get_subset_split(annotation_data)
if label_mode == "fine":
target_list = fine_target_list
labels = fine_target_labels
num_classes = len(labels)
y_true_num = len(full_fine_target_labels)
elif label_mode == "coarse":
target_list = coarse_target_list
labels = coarse_target_labels
num_classes = len(labels)
y_true_num = num_classes
else:
raise ValueError("Invalid label mode: {}".format(label_mode))
X_train_meta, y_train, X_valid_meta, y_valid_meta, scaler \
= prepare_data(train_file_idxs, valid_file_idxs,
latitude_list, longitude_list,
week_list, day_list, hour_list,
target_list, standardize=standardize)
print('X_train meta shape', X_train_meta.shape)
print('y_train shape', y_train.shape)
print('X_valid_meta shape', X_valid_meta.shape)
print('y_valid shape', y_valid_meta.shape)
meta_dims = X_train_meta.shape[2]
X_train = load_train_data(file_list, train_file_idxs, train_feature_dir)
X_valid = load_train_data(file_list, valid_file_idxs, val_feature_dir)
_, frames, bins = X_train.shape
print('X_train shape', X_train.shape)
print('X_valid shape', X_valid.shape)
(mean_train,
std_train) = calculate_scalar_of_tensor(np.concatenate(X_train, axis=0))
model = CNN9_Res_train(kernel_size, layer_depth, num_classes,
hidden_layer_size)
if not timestamp:
timestamp = datetime.datetime.now().strftime("%Y%m%d%H%M%S")
model_path = os.path.join(output_dir, 'exp' + exp_id)
if scaler is not None:
scaler_path = os.path.join(model_path, 'stdizer.pkl')
with open(scaler_path, 'wb') as f:
pk.dump(scaler, f)
if label_mode == "fine":
full_coarse_to_fine_terminal_idxs = np.cumsum(
[len(fine_dict) for fine_dict in taxonomy['fine'].values()])
incomplete_fine_subidxs = [
len(fine_dict) - 1 if 'X' in fine_dict else None
for fine_dict in taxonomy['fine'].values()
]
coarse_to_fine_end_idxs = np.cumsum([
len(fine_dict) - 1 if 'X' in fine_dict else len(fine_dict)
for fine_dict in taxonomy['fine'].values()
])
# Create loss function that only adds loss for fine labels for which
# the we don't have any incomplete labels
def masked_loss(y_true, y_pred):
loss = None
for coarse_idx in range(len(full_coarse_to_fine_terminal_idxs)):
true_terminal_idx = full_coarse_to_fine_terminal_idxs[
coarse_idx]
true_incomplete_subidx = incomplete_fine_subidxs[coarse_idx]
pred_end_idx = coarse_to_fine_end_idxs[coarse_idx]
if coarse_idx != 0:
true_start_idx = full_coarse_to_fine_terminal_idxs[
coarse_idx - 1]
pred_start_idx = coarse_to_fine_end_idxs[coarse_idx - 1]
else:
true_start_idx = 0
pred_start_idx = 0
if true_incomplete_subidx is None:
true_end_idx = true_terminal_idx
sub_true = y_true[:, true_start_idx:true_end_idx]
sub_pred = y_pred[:, pred_start_idx:pred_end_idx]
else:
# Don't include incomplete label
true_end_idx = true_terminal_idx - 1
true_incomplete_idx = true_incomplete_subidx + true_start_idx
assert true_end_idx - true_start_idx == pred_end_idx - pred_start_idx
assert true_incomplete_idx == true_end_idx
# 1 if not incomplete, 0 if incomplete
mask = K.expand_dims(1 - y_true[:, true_incomplete_idx])
# Mask the target and predictions. If the mask is 0,
# all entries will be 0 and the BCE will be 0.
# This has the effect of masking the BCE for each fine
# label within a coarse label if an incomplete label exists
sub_true = y_true[:, true_start_idx:true_end_idx] * mask
sub_pred = y_pred[:, pred_start_idx:pred_end_idx] * mask
if loss is not None:
loss += K.sum(K.binary_crossentropy(sub_true, sub_pred))
else:
loss = K.sum(K.binary_crossentropy(sub_true, sub_pred))
return loss
loss_func = masked_loss
else:
def unmasked_loss(y_true, y_pred):
loss = None
loss = K.sum(K.binary_crossentropy(y_true, y_pred))
return loss
loss_func = unmasked_loss
### placeholder
x = tf.placeholder(tf.float32, shape=[None, frames, bins, chs], name='x')
meta_x = tf.placeholder(tf.float32, shape=[None, meta_dims], name='meta_x')
y = tf.placeholder(tf.float32, shape=[None, y_true_num], name='y')
is_training = tf.placeholder(tf.bool, shape=None, name='is_training')
### net output
output = model.forward(input_tensor=x,
input_meta=meta_x,
is_training=is_training)
sigmoid_output = tf.nn.sigmoid(output, name='sigmoid_output')
loss = loss_func(y, sigmoid_output)
update_ops = tf.get_collection(tf.GraphKeys.UPDATE_OPS)
learning_rate = tf.Variable(float(lr), trainable=False, dtype=tf.float32)
learning_rate_decay_op = learning_rate.assign(learning_rate * 0.9)
with tf.control_dependencies(update_ops):
# train_op = tf.train.MomentumOptimizer(learning_rate=lr,momentum=momentum).minimize(loss)
train_op = tf.train.AdamOptimizer(
learning_rate=learning_rate).minimize(loss)
### start session
config = tf.ConfigProto()
config.gpu_options.allow_growth = True
saver = tf.train.Saver(max_to_keep=max_ckpt)
sess = tf.Session(config=config)
sess.run(tf.global_variables_initializer())
if load_checkpoint:
saver.restore(sess, load_checkpoint_path)
### tensorboard summary
train_summary_dir = os.path.join(model_path, 'summaries', 'train')
train_summary_writer = tf.summary.FileWriter(train_summary_dir, sess.graph)
loss_all = tf.placeholder(tf.float32, shape=None, name='loss_all')
tf.add_to_collection("loss", loss_all)
loss_summary = tf.summary.scalar('loss', loss_all)
val_summary_dir = os.path.join(model_path, 'summaries', 'val')
val_micro_auprc_summary_writer = tf.summary.FileWriter(
os.path.join(val_summary_dir, 'micro_auprc'), sess.graph)
val_macro_auprc_summary_writer = tf.summary.FileWriter(
os.path.join(val_summary_dir, 'macro_auprc'), sess.graph)
val_val_micro_F1score_summary_writer = tf.summary.FileWriter(
os.path.join(val_summary_dir, 'micro_F1score'), sess.graph)
val_summary = tf.placeholder(tf.float32, shape=None, name='loss_all')
tf.add_to_collection("val_summary", val_summary)
val_summary_op = tf.summary.scalar('val_summary', val_summary)
### train loop
print("* Training model.")
class_auprc_dict = {}
for epoch in range(n_epochs):
train_loss = 0
n_batch = 0
for X_train_batch, X_meta_batch, y_train_batch in gen_train_batch(
X_train, X_train_meta, y_train, batch_size):
X_meta_batch = X_meta_batch.reshape(-1, meta_dims)
X_train_batch = scale(X_train_batch, mean_train, std_train)
X_train_batch = X_train_batch.reshape(-1, frames, bins, chs)
_, train_loss_batch = sess.run(
[train_op, loss],
feed_dict={
x: X_train_batch,
meta_x: X_meta_batch,
y: y_train_batch,
is_training: True
})
train_loss += train_loss_batch
n_batch += 1
train_loss = train_loss / n_batch
train_summary_op = tf.summary.merge([loss_summary])
train_summaries = sess.run(train_summary_op,
feed_dict={loss_all: train_loss})
train_summary_writer.add_summary(train_summaries, epoch)
print("step %d" % (epoch))
print(" train loss: %f" % (train_loss))
pre = []
if ((epoch + 1) % snapshot == 0
and epoch > 0) or epoch == n_epochs - 1:
sess.run(learning_rate_decay_op)
for val_data_batch, val_meta_batch in gen_val_batch(
X_valid, X_valid_meta, batch_size):
val_meta_batch = val_meta_batch.reshape(-1, meta_dims)
val_data_batch = scale(val_data_batch, mean_train, std_train)
val_data_batch = val_data_batch.reshape(-1, frames, bins, chs)
prediction = sess.run(sigmoid_output,
feed_dict={
x: val_data_batch,
meta_x: val_meta_batch,
is_training: False
})
pre.extend(prediction)
# print(len(pre))
generate_output_file(pre, valid_file_idxs, model_path, file_list,
label_mode, taxonomy)
submission_path = os.path.join(model_path, "output.csv")
df_dict = metrics.evaluate(prediction_path=submission_path,
annotation_path=annotation_path,
yaml_path=taxonomy_path,
mode=label_mode)
val_micro_auprc, eval_df = metrics.micro_averaged_auprc(
df_dict, return_df=True)
val_macro_auprc, class_auprc = metrics.macro_averaged_auprc(
df_dict, return_classwise=True)
thresh_idx_05 = (eval_df['threshold'] >= 0.5).nonzero()[0][0]
val_micro_F1score = eval_df['F'][thresh_idx_05]
val_summaries = sess.run(val_summary_op,
feed_dict={val_summary: val_micro_auprc})
val_micro_auprc_summary_writer.add_summary(val_summaries, epoch)
val_summaries = sess.run(val_summary_op,
feed_dict={val_summary: val_macro_auprc})
val_macro_auprc_summary_writer.add_summary(val_summaries, epoch)
val_summaries = sess.run(
val_summary_op, feed_dict={val_summary: val_micro_F1score})
val_val_micro_F1score_summary_writer.add_summary(
val_summaries, epoch)
class_auprc_dict['class_auprc_' + str(epoch)] = class_auprc
print('official')
print('micro', val_micro_auprc)
print('micro_F1', val_micro_F1score)
print('macro', val_macro_auprc)
print('-----save:{}-{}'.format(
os.path.join(model_path, 'ckeckpoint', 'model'), epoch))
saver.save(sess,
os.path.join(model_path, 'ckeckpoint', 'model'),
global_step=epoch)
np.save(os.path.join(model_path, 'class_auprc_dict.npy'),
class_auprc_dict)
sess.close()
def test_history_r_install(r_setup):
"""Test the history.yaml in detail."""
# pylint: disable=line-too-long
name = r_setup["name"]
env = r_setup["env"]
env_dir = r_setup["env_dir"]
channels = r_setup["channels"]
history_file = env_dir / "history.yaml"
actual_history_content = history_file.read_text()
print(actual_history_content)
actual = yaml.load(actual_history_content, Loader=yaml.FullLoader)
expected_packages = {
"conda": {"r-base": "*", "r-devtools": "*"},
"r": {
"jsonlite": 'library("devtools"); install_version("jsonlite",version="1.2")',
"praise": 'install.packages("praise")',
},
}
expected_log = (
r'R --quiet --vanilla -e "library(\"devtools\"); '
r"install_version(\"jsonlite\",version=\"1.2\"); "
r"install.packages(\"praise\")"
)
expected_action = (
r'R --quiet --vanilla -e "library(\"devtools\"); '
r"install_version(\"jsonlite\",version=\"1.2\",date=\"2019-01-01\"); "
r'library(\"devtools\"); install_mran(\"praise\",version=\"1.0.0\",date=\"2019-01-01\")"'
)
expected_debug = 2 * [
{
"platform": get_platform_name(),
"conda_version": CONDA_VERSION,
"pip_version": pip.get_pip_version(name=name),
"timestamp": str(date.today()),
}
]
assert actual["name"] == name
assert actual["channels"] == channels
assert actual["packages"] == expected_packages
assert actual["revisions"][-1]["log"] == expected_log
assert len(actual["revisions"]) == 2
assert actual["revisions"][-1]["action"] == expected_action
for i in range(len(actual["revisions"])):
for key, val in expected_debug[i].items():
if key == "timestamp":
assert actual["revisions"][i]["debug"][key].startswith(val)
else:
assert actual["revisions"][i]["debug"][key] == val
dependencies = env.dependencies
expected_history = [
f"name: {name}",
f"id: {env.history.id}",
"history-file-version: '1.0'",
"channels:",
]
for channel in channels:
expected_history.append(f" - {channel}")
expected_history_start = "\n".join(
expected_history
+ [
"packages:",
" conda:",
" r-base: '*'",
" r-devtools: '*'",
" r:",
' jsonlite: library("devtools"); install_version("jsonlite",version="1.2")',
' praise: install.packages("praise")',
"revisions:",
" - packages:",
" conda:",
" r-base: '*'",
" r-devtools: '*'",
" diff:",
" conda:",
" upsert:",
f" - r-base={dependencies['conda']['r-base'].version}",
f" - r-devtools={dependencies['conda']['r-devtools'].version}",
" log: conda create --name r_end_to_end_test r-base r-devtools --override-channels",
" --strict-channel-priority --channel r",
" --channel defaults",
" action: conda create --name r_end_to_end_test r-base",
]
)
expected_second_revision = "\n".join(
[
" - packages:",
" conda:",
" r-base: '*'",
" r-devtools: '*'",
" r:",
' jsonlite: library("devtools"); install_version("jsonlite",version="1.2")',
' praise: install.packages("praise")',
" diff:",
" r:",
" upsert:",
f" - jsonlite",
f" - praise",
r' log: R --quiet --vanilla -e "library(\"devtools\"); install_version(\"jsonlite\",version=\"1.2\");',
r" install.packages(\"praise\")",
r' action: R --quiet --vanilla -e "library(\"devtools\"); install_version(\"jsonlite\",version=\"1.2\");',
r" install.packages(\"praise\")",
]
)
index_first_action = actual_history_content.find(
"action: conda create --name r_end_to_end_test r-base"
) + len("action: conda create --name r_end_to_end_test r-base")
actual_history_start = actual_history_content[:index_first_action]
assert actual_history_start == expected_history_start
index_second_revision_start = actual_history_content.find(
" - packages:", index_first_action
)
index_second_debug = actual_history_content.find(
"debug:", index_second_revision_start
)
actual_second_revision = actual_history_content[
index_second_revision_start:index_second_debug
].rstrip()
assert actual_second_revision == expected_second_revision
def test_remove_package(end_to_end_setup):
"""Test the removal of a package."""
name = end_to_end_setup["name"]
env_dir = end_to_end_setup["env_dir"]
channels = end_to_end_setup["channels"]
channel_command = end_to_end_setup["channel_command"].replace(
"--strict-channel-priority ", "")
conda_remove(name=name, specs=["colorama"], yes=True)
actual_env_content = (env_dir / "conda-env.yaml").read_text()
assert "colorama" not in actual_env_content
log_file = env_dir / "history.yaml"
actual_history_content = log_file.read_text()
print(actual_history_content)
actual = yaml.load(actual_history_content, Loader=yaml.FullLoader)
expected_packages = {"conda": {"python": "3.6", "pytest": "*"}}
expected_log = f"conda remove --name {name} colorama"
expected_debug = {
"platform": get_platform_name(),
"conda_version": CONDA_VERSION,
"pip_version": get_pip_version(name=name),
"timestamp": str(date.today()),
}
assert actual["packages"] == expected_packages
assert actual["logs"][-1] == expected_log
assert len(actual["logs"]) == 3
assert actual["channels"] == channels
assert (actual["actions"][-1] ==
f"conda remove --name {name} colorama {channel_command}")
assert len(actual["actions"]) == 3
for key, val in expected_debug.items():
if key == "timestamp":
assert actual["debug"][2][key].startswith(val)
else:
assert actual["debug"][2][key] == val
expected_start = [f"name: {name}", "channels:"]
for channel in channels:
expected_start.append(f" - {channel}")
expected_history_start = "\n".join(expected_start + [
"packages:",
" conda:",
" python: '3.6'",
" pytest: '*'",
"logs:",
" - conda create --name end_to_end_test python=3.6 colorama --override-channels --strict-channel-priority",
" --channel main",
f" - conda install --name {name} pytest",
f" - {expected_log}",
"actions:",
f" - conda create --name {name} python=3.6",
])
end = actual_history_content.rfind("python=3.6") + len("python=3.6")
actual_history_start = actual_history_content[:end]
assert actual_history_start == expected_history_start
return text
clap_app = od([("name", "openstack-client"),
("settings", ['ArgRequiredElseHelp']),
("args", [
od([("os-cloud", {
"long": "os-cloud",
"help":
"use this as the cloud name from the clouds.yaml",
"takes_value": True,
})])
]), ("subcommands", [])])
with open("data/commands.yaml") as f:
commands = yaml.load(f)
with open("data/resources.yaml") as f:
resources = yaml.load(f)
with open("data/actions.yaml") as f:
actions = yaml.load(f)
# print(commands)
# pos_vals = parse_rust_enum_notation(t)
# clap_app["args"].append(od({"help": "", "index": 1, "possible_values": pos_vals}))
# possible_resources = [snake_to_kebabcase(x) for x in resources.keys()]
# resources_blub = od([
# ("help", "resource to use"),
# ("possible_values", possible_resources),
import os
import re
import json
import sys
import oyaml as yaml
with open('kudos.yaml', 'r') as f:
items = yaml.load(f)
for i in items:
i['name'] = i['name'].lower().replace(' ', '_')
with open('kudos.yaml', 'w') as f:
f.write(yaml.dump(items, default_flow_style=False))
obs.points = [ct.latlon2xy(pt) for pt in obs.points]
obs.heading = ct.headingglobal2local(obs.heading, units='degrees')
dynamic_obstacles.append(obs)
print("Loaded %d static obstacles and %d dynamic obstacles" %
(len(static_obstacles), len(dynamic_obstacles)))
return static_obstacles + dynamic_obstacles
if __name__ == '__main__':
import os
import oyaml as yaml
import matplotlib.pyplot as plt
with open(os.path.expandvars("$HOME/dev/sas_sim/data/obstacles_sim.yaml"),
'rb') as f:
obstacles_dict = yaml.load(f.read())
with open(os.path.expandvars("$HOME/dev/sas_sim/cfg/mission.yaml"),
'rb') as f:
yaml_mission = yaml.load(f.read())
obs = loadObstacles(obstacles_dict, yaml_mission)
for o in obs:
x, y = o.getBuffer().exterior.xy
plt.figure()
plt.plot(x, y)
plt.show()
def create(self):
reporter = ResourceReporter()
resource = Resource('kubeconf', 'Kubernetes configuration file', Status.not_exist, resource_id=self.kubeconf)
reporter.progress(resource)
try:
if os.path.isfile(self.kubeconf):
import oyaml as yaml
with open(self.kubeconf, 'r') as cf:
kc = yaml.load(cf)
clusters = self._get_components(kc, 'clusters')
cs = [c for c in clusters if c.get('name') == self.cluster_info.name]
if not cs:
clusters.append(OrderedDict([
('cluster', OrderedDict([
('certificate-authority-data', self.cluster_info.cert),
('server', self.cluster_info.endpoint),
])),
('name', self.cluster_info.name),
]))
else:
for c in cs:
c['cluster']['server'] = self.cluster_info.endpoint
c['cluster']['certificate-authority-data'] = self.cluster_info.cert
users = self._get_components(kc, 'users')
us = [u for u in users if u.get('name') == self.user]
if not us:
users.append(OrderedDict([
('name', self.user),
('user', OrderedDict([
('exec', OrderedDict([
('apiVersion', 'client.authentication.k8s.io/v1alpha1'),
('command', self.heptio),
('args', ['token', '-i', self.cluster_info.name])
]))]))]))
else:
for u in users:
u['user'] = OrderedDict([
('exec', OrderedDict([
('apiVersion', 'client.authentication.k8s.io/v1alpha1'),
('command', self.heptio),
('args', ['token', '-i', self.cluster_info.name])
]))])
contexts = self._get_components(kc, 'contexts')
cs = [c for c in contexts if c.get('context', {}).get('cluster') == self.cluster_info.name
and c.get('context', {}).get('user') == self.user]
if not cs:
contexts.append(OrderedDict([
('context', OrderedDict([
('cluster', self.cluster_info.name),
('namespace', 'default'),
('user', self.user),
])),
('name', self.cluster_info.name),
]))
kc['current-context'] = self.cluster_info.name
with open(self.kubeconf, 'w') as cf:
cf.write(yaml.safe_dump(kc, default_flow_style=False))
else:
s = Environment().from_string(KubeConfig.KUBE_CONFIG_YAML).render(ci=self.cluster_info, user=self.user,
heptio=self.heptio)
with open(self.kubeconf, 'w') as cf:
cf.write(s)
resource.status = Status.created
resource.resource_id = self.kubeconf
reporter.succeed(resource)
except Exception as e:
resource.status = Status.failed
reporter.fail(resource)
raise EKSCliException(e)
return
def parse(self, print_opt=True):
''' use update_fn() to do additional modifications on args
before printing
'''
# initialize parser with basic options
if not self.initialized:
self.initialize()
# parse options
opt = self.parser.parse_args()
# get arguments specified in config file
if opt.config_file:
data = yaml.load(opt.config_file, Loader=yaml.FullLoader)
data = self._flatten_to_toplevel(data)
else:
data = {}
# determine which options were specified
# explicitly with command line args
option_strings = {}
for action_group in self.parser._action_groups:
for action in action_group._group_actions:
for option in action.option_strings:
option_strings[option] = action.dest
specified_options = set(
[option_strings[x] for x in sys.argv if x in option_strings])
# make hierarchical namespace wrt groups
# positional and optional arguments in toplevel
args = {}
for group in self.parser._action_groups:
# by default, take the result from argparse
# unless was specified in config file and not in command line
group_dict = {
a.dest: data[a.dest] if a.dest in data
and a.dest not in specified_options else getattr(
opt, a.dest, None)
for a in group._group_actions
}
if group.title == 'positional arguments' or \
group.title == 'optional arguments':
args.update(group_dict)
else:
args[group.title] = argparse.Namespace(**group_dict)
opt = argparse.Namespace(**args)
delattr(opt, 'config_file')
# output directory
if opt.name:
output_dir = opt.name
else:
output_dir = '_'.join([
opt.model, opt.transform, opt.walk_type,
'lr' + str(opt.learning_rate), opt.loss
])
if opt.model == 'biggan':
subopt = opt.biggan
if subopt.category:
output_dir += '_cat{}'.format(subopt.category)
elif opt.model == 'stylegan':
subopt = opt.stylegan
output_dir += '_{}'.format(subopt.dataset)
output_dir += '_{}'.format(subopt.latent)
elif opt.model == 'pgan':
subopt = opt.pgan
output_dir += '_{}'.format(subopt.dset)
if opt.walk_type.startswith('NN'):
subopt = opt.nn
if subopt.eps:
output_dir += '_eps{}'.format(subopt.eps)
if subopt.num_steps:
output_dir += '_nsteps{}'.format(subopt.num_steps)
if opt.transform.startswith(
'color') and opt.color.channel is not None:
output_dir += '_chn{}'.format(opt.color.channel)
if opt.suffix:
output_dir += opt.suffix
if opt.prefix:
output_dir = opt.prefix + output_dir
opt.output_dir = os.path.join(opt.models_dir, output_dir)
# write the configurations to disk
if print_opt:
self.print_options(opt)
self.opt = opt
return opt
def index():
website_data = yaml.load(open('_config.yaml', encoding='utf8'))
return render_template('index.html', data=website_data)
def handle(self, *args, **options):
# config
if options['debug']:
logging.basicConfig(level=logging.DEBUG)
else:
logging.basicConfig(level=logging.INFO)
network = options['network']
gitcoin_account = options['gitcoin_account']
gas_price_gwei = options['gas_price_gwei']
kudos_filter = options['kudos_filter']
if gitcoin_account:
account = settings.KUDOS_OWNER_ACCOUNT
private_key = settings.KUDOS_PRIVATE_KEY
else:
account = options['account']
private_key = options['private_key']
skip_sync = options['skip_sync']
kudos_contract = KudosContract(network=network)
yaml_file = options['yaml_file']
with open(yaml_file) as f:
all_kudos = yaml.load(f)
for __, kudos in enumerate(all_kudos):
if kudos_filter not in kudos['name']:
continue
image_name = urllib.parse.quote(kudos.get('image'))
if image_name:
# Support Open Sea
if kudos_contract.network == 'rinkeby':
image_path = f'https://ss.gitcoin.co/static/v2/images/kudos/{image_name}'
external_url = f'https://stage.gitcoin.co/kudos/{kudos_contract.address}/{kudos_contract.getLatestId() + 1}'
elif kudos_contract.network == 'mainnet':
image_path = f'https://s.gitcoin.co/static/v2/images/kudos/{image_name}'
external_url = f'https://gitcoin.co/kudos/{kudos_contract.address}/{kudos_contract.getLatestId() + 1}'
elif kudos_contract.network == 'localhost':
image_path = f'v2/images/kudos/{image_name}'
external_url = f'http://localhost:8000/kudos/{kudos_contract.address}/{kudos_contract.getLatestId() + 1}'
else:
raise RuntimeError(
'Need to set the image path for that network')
else:
image_path = ''
attributes = []
# "trait_type": "investor_experience",
# "value": 20,
# "display_type": "boost_number",
# "max_value": 100
rarity = {
"trait_type": "rarity",
"value": get_rarity_score(kudos['numClonesAllowed']),
}
attributes.append(rarity)
artist = {"trait_type": "artist", "value": kudos.get('artist')}
attributes.append(artist)
platform = {
"trait_type": "platform",
"value": kudos.get('platform')
}
attributes.append(platform)
tags = kudos['tags']
price_finney = kudos['priceFinney']
# append tags
if price_finney < 2:
tags.append('budget')
if price_finney < 5:
tags.append('affordable')
if price_finney > 20:
tags.append('premium')
if price_finney > 200:
tags.append('expensive')
for tag in tags:
attributes.append({"trait_type": "tag", "value": tag})
readable_name = humanize_name(kudos['name'])
metadata = {
'name': readable_name,
'image': image_path,
'description': kudos['description'],
'external_url': external_url,
'background_color': 'fbfbfb',
'attributes': attributes
}
if not options['mint_to']:
mint_to = kudos_contract._w3.toChecksumAddress(
settings.KUDOS_OWNER_ACCOUNT)
else:
mint_to = kudos_contract._w3.toChecksumAddress(
options['mint_to'])
is_live = options['live']
if is_live:
try:
token_uri_url = kudos_contract.create_token_uri_url(
**metadata)
args = (mint_to, kudos['priceFinney'],
kudos['numClonesAllowed'], token_uri_url)
kudos_contract.mint(
*args,
account=account,
private_key=private_key,
skip_sync=skip_sync,
gas_price_gwei=gas_price_gwei,
)
print('Live run - Name: ', readable_name, ' - Account: ',
account, 'Minted!')
except Exception as e:
print(f'Error minting: {readable_name} - {e}')
else:
print('Dry run - Name: ', readable_name, ' - Account: ',
account, 'Skipping!')
def evaluate_ensemble(annotation_path, taxonomy_path, mel_dir, models_dir1,
models_dir2, output_dir):
os.makedirs(output_dir, exist_ok=True)
# Load annotations and taxonomy
print("* Loading dataset.")
annotation_data = pd.read_csv(annotation_path).sort_values(
'audio_filename')
with open(taxonomy_path, 'r') as f:
taxonomy = yaml.load(f, Loader=yaml.Loader)
file_list = annotation_data['audio_filename'].unique().tolist()
train_file_idxs, test_file_idxs = get_subset_split(annotation_data)
print('load mel spectrograms')
mel_list = load_mels(file_list, mel_dir)
model_list = [f for f in os.listdir(models_dir1) if 'pth' in f]
val_loss = [float(f.split('_')[-1][:-4]) for f in model_list]
model_filename = model_list[np.argmin(val_loss)]
model1 = MyCNN()
if torch.cuda.is_available():
model1.load_state_dict(
torch.load(os.path.join(models_dir1, model_filename)))
model1.cuda()
else:
model1.load_state_dict(
torch.load(os.path.join(models_dir1, model_filename),
map_location='cpu'))
model1.eval()
model_list = [f for f in os.listdir(models_dir2) if 'pth' in f]
val_loss = [float(f.split('_')[-1][:-4]) for f in model_list]
model_filename = model_list[np.argmin(val_loss)]
model2 = MyCNN()
if torch.cuda.is_available():
model2.load_state_dict(
torch.load(os.path.join(models_dir2, model_filename)))
model2.cuda()
else:
model2.load_state_dict(
torch.load(os.path.join(models_dir2, model_filename),
map_location='cpu'))
model2.eval()
y_pred = predict_ensemble(mel_list, test_file_idxs, model1, model2)
aggregation_type = 'max'
label_mode = 'coarse'
generate_output_file(y_pred, test_file_idxs, output_dir, file_list,
aggregation_type, label_mode, taxonomy)
mode = 'coarse'
prediction_path = os.path.join(output_dir, 'output_max.csv')
df_dict = evaluate(prediction_path, annotation_path, taxonomy_path, mode)
micro_auprc, eval_df = micro_averaged_auprc(df_dict, return_df=True)
macro_auprc, class_auprc = macro_averaged_auprc(df_dict,
return_classwise=True)
# Get index of first threshold that is at least 0.5
thresh_0pt5_idx = (eval_df['threshold'] >= 0.5).nonzero()[0][0]
print("{} level evaluation:".format(mode.capitalize()))
print("======================")
print(" * Micro AUPRC: {}".format(micro_auprc))
print(" * Micro F1-score (@0.5): {}".format(eval_df["F"][thresh_0pt5_idx]))
print(" * Macro AUPRC: {}".format(macro_auprc))
print(" * Coarse Tag AUPRC:")
for coarse_id, auprc in class_auprc.items():
print(" - {}: {}".format(coarse_id, auprc))
def test_history_after_install(end_to_end_setup):
"""Test the history.yaml file in detail after pytest has been installed."""
name = end_to_end_setup["name"]
conda_install(name=name, specs=["pytest"], yes=True)
env_dir = end_to_end_setup["env_dir"]
channels = end_to_end_setup["channels"]
channel_command = end_to_end_setup["channel_command"]
log_file = env_dir / "history.yaml"
actual_history_content = log_file.read_text()
print(actual_history_content)
actual = yaml.load(actual_history_content, Loader=yaml.FullLoader)
action_install_expected_pattern = (
rf"(conda install --name {name})(\s)(pytest=)(.*)({channel_command})")
expected_packages = {
"conda": {
"colorama": "*",
"python": "3.6",
"pytest": "*"
}
}
expected_log = f"conda install --name {name} pytest"
expected_debug = 2 * [{
"platform": get_platform_name(),
"conda_version": CONDA_VERSION,
"pip_version": get_pip_version(name=name),
"timestamp": str(date.today()),
}]
assert actual["packages"] == expected_packages
assert actual["logs"][-1] == expected_log
assert len(actual["logs"]) == 2
assert actual["channels"] == channels
assert re.match(action_install_expected_pattern, actual["actions"][-1])
assert len(actual["actions"]) == 2
for key, val in expected_debug[1].items():
if key == "timestamp":
assert actual["debug"][1][key].startswith(val)
else:
assert actual["debug"][1][key] == val
expected_start = [f"name: {name}", "channels:"]
for channel in channels:
expected_start.append(f" - {channel}")
expected_history_start = "\n".join(expected_start + [
"packages:",
" conda:",
" python: '3.6'",
" colorama: '*'",
" pytest: '*'",
"logs:",
" - conda create --name end_to_end_test python=3.6 colorama --override-channels --strict-channel-priority",
" --channel main",
f" - {expected_log}",
"actions:",
f" - conda create --name {name} python=3.6",
])
end = actual_history_content.rfind("python=3.6") + len("python=3.6")
actual_history_start = actual_history_content[:end]
assert actual_history_start == expected_history_start
def load_taxonomy_codes(filepath):
with open(filepath, 'r') as f:
taxonomy_codes = yaml.load(f)
return taxonomy_codes
def main(): # Parsing user input parser = argparse.ArgumentParser() parser.add_argument( '-g','--grammar_filename', nargs='?', type=str, required=True, help='Grammar specification file.' ) parser.add_argument( '-i','--input_filename', nargs='?', type=str, required=True, help='Input file to parse.' ) parser.add_argument( '-o','--output_filename', nargs='?', type=str, required=True, help='Output file.' ) parser.add_argument( '-y','--yaml_domain_file', nargs='?', type=str, default=None, help='YAML domain file.' ) args = parser.parse_args() # Reading the grammar with open(args.grammar_filename,'r') as f: grammar = f.read() # Setting up the parser parser = Lark(grammar).parse # Reading the input file with open(args.input_filename,'rb') as f: inp = f.read() # Parsing the input file tree = parser(inp) # If domain database has not been provided if args.yaml_domain_file is None: # Parsing domain database = AplDomainTransformer().transform(tree) else: # Loading domain with open(args.yaml_domain_file,'r') as f: domain = yaml.load(f.read()) # Parsing problem database = AplProblemTransformer(domain).transform(tree) # Storing the result in the output file with open(args.output_filename,'w') as f: f.write(yaml.dump(database))
def unpack_competition(competition_dataset_pk):
competition_dataset = Data.objects.get(pk=competition_dataset_pk)
creator = competition_dataset.created_by
status = CompetitionCreationTaskStatus.objects.create(
dataset=competition_dataset,
status=CompetitionCreationTaskStatus.STARTING,
)
try:
with TemporaryDirectory() as temp_directory:
# ---------------------------------------------------------------------
# Extract bundle
try:
with zipfile.ZipFile(competition_dataset.data_file, 'r') as zip_pointer:
zip_pointer.extractall(temp_directory)
except zipfile.BadZipFile:
raise CompetitionUnpackingException("Bad zip file uploaded.")
# ---------------------------------------------------------------------
# Read metadata (competition.yaml)
yaml_path = os.path.join(temp_directory, "competition.yaml")
if not os.path.exists(yaml_path):
raise CompetitionUnpackingException("competition.yaml is missing from zip, check your folder structure "
"to make sure it is in the root directory.")
with open(yaml_path) as f:
competition_yaml = yaml.load(f.read())
yaml_version = str(competition_yaml.get('version', '1'))
logger.info(f"The YAML version is: {yaml_version}")
if yaml_version in ['1', '1.5']:
unpacker_class = V15Unpacker
elif yaml_version == '2':
unpacker_class = V2Unpacker
else:
raise CompetitionUnpackingException(
'A suitable version could not be found for this competition. Make sure one is supplied in the yaml.'
)
unpacker = unpacker_class(
competition_yaml=competition_yaml,
temp_directory=temp_directory,
creator=creator,
)
unpacker.unpack()
try:
competition = unpacker.save()
except ValidationError as e:
def _get_error_string(error_dict):
"""Helps us nicely print out a ValidationError"""
for key, errors in error_dict.items():
try:
return f'{key}: {"; ".join(errors)}\n'
except TypeError:
# We ran into a list of nested dictionaries, start recursing!
nested_errors = []
for e in errors:
error_text = _get_error_string(e)
if error_text:
nested_errors.append(error_text)
return f'{key}: {"; ".join(nested_errors)}\n'
raise CompetitionUnpackingException(_get_error_string(e.detail))
status.status = CompetitionCreationTaskStatus.FINISHED
status.resulting_competition = competition
status.save()
# call again, to make sure phases get sent to chahub
competition.save()
logger.info("Competition saved!")
except CompetitionUnpackingException as e:
# We want to catch well handled exceptions and display them to the user
logger.info(str(e))
status.details = str(e)
status.status = CompetitionCreationTaskStatus.FAILED
status.save()
raise e
except Exception as e:
# These are critical uncaught exceptions, make sure the end user is at least informed
# that unpacking has failed -- do not share unhandled exception details
logger.error(traceback.format_exc())
status.details = "Contact an administrator, competition failed to unpack in a critical way."
status.status = CompetitionCreationTaskStatus.FAILED
status.save()
def main(argv=None):
try:
# init
citk_path = expanduser("~") + "/workspace/csra/citk"
project_name = str(os.path.relpath(".", ".."))
# setup command line
parser = argparse.ArgumentParser(
description=
'Script upgrades the given project within the distribution file.')
parser.add_argument(
"--project",
help='The name of the project to apply the version upgrade.')
parser.add_argument(
"--citk",
default=citk_path,
help=
'Path to the citk project which contains the project and distribution descriptions.'
)
parser.add_argument(
"--distribution",
help='The name of the distribution to apply the version upgrade.')
parser.add_argument(
"--version",
help=
'Can be used to force the version update to the given project version.'
)
parser.add_argument(
"--dry-run",
help=
'This mode does not push modified changes to any git repositories.',
action='store_true')
parser.add_argument(
"-v",
help=
'Enable this verbose flag to get more logging and exception printing during application errors.',
action='store_true')
# parse command line
args = parser.parse_args(argv)
# print proper help screen if not all needed arguments are given
_LOGGER.debug(args)
if not all([args.project, args.distribution]):
parser.print_help()
return 1
project_name = args.project
citk_path = args.citk
distribution_name = args.distribution
version_to_force = args.version
# config logger
if args.v:
_LOGGER.setLevel(logging.DEBUG)
coloredlogs.install(level='DEBUG', logger=_LOGGER)
_LOGGER.debug('Debug log enabled.')
else:
_LOGGER.setLevel(logging.INFO)
# post init
project_file_name = os.path.join(citk_path, "projects",
project_name + ".project")
tmp_repo_directory = "/tmp/" + str(
getpass.getuser()) + "/" + project_name
distribution_file_uri = citk_path + "/distributions/" + distribution_name + ".distribution"
distribution_tmp_file_uri = citk_path + "/distributions/." + distribution_name + ".distribution.tmp"
# verify
if not os.path.exists(distribution_file_uri):
raise ValueError("distribution " +
colored(str(distribution_file_uri), 'red') +
" does not exist!")
# load and process
with open(project_file_name, "r+") as project_file:
data = yaml.load(project_file)
# load repo
try:
_LOGGER.debug(
"cache repo " +
colored(data["variables"]["repository"], 'blue') +
" into " + colored(tmp_repo_directory, 'blue'))
if os.path.exists(tmp_repo_directory):
shutil.rmtree(tmp_repo_directory)
repo = Repo.clone_from(data["variables"]["repository"],
tmp_repo_directory)
assert not repo.bare
except Exception as ex:
_LOGGER.info(
"project repository entry could not found in project description "
+ colored(project_file_name, 'red'))
if ex.message:
_LOGGER.error(colored("ERROR", 'red') + ": " + ex.message)
_LOGGER.debug(ex, exc_info=True)
return 233
# count existing branches
if "branches" not in data["variables"]:
branch_counter = 0
else:
branch_counter = len(data["variables"]["branches"])
# remove existing branches
data["variables"]["branches"] = []
# store branches
for branch_type in repo.refs:
# filter local branches
if not branch_type.is_remote():
continue
# filter head
if branch_type.remote_head == "HEAD":
continue
# filter origin refs
if branch_type.remote_head.startswith("origin"):
continue
branch = str(branch_type.remote_head)
data["variables"]["branches"].append(branch)
# sort branches
data["variables"]["branches"].sort()
# count existing tags
if "tags" not in data["variables"]:
tag_counter = 0
else:
tag_counter = len(data["variables"]["tags"])
# remove existing tags
data["variables"]["tags"] = []
# store tags
for tag_type in repo.tags:
tag = str(tag_type)
data["variables"]["tags"].append(tag)
# sort tags
data["variables"]["tags"].sort()
# store back
if not args.dry_run:
with open(project_file_name, "w") as project_file:
project_file.write(
yaml.dump(data,
allow_unicode=True,
default_flow_style=False,
encoding="utf-8"))
branch_counter = len(data["variables"]["branches"]) - branch_counter
tag_counter = len(data["variables"]["tags"]) - tag_counter
if branch_counter != 0:
_LOGGER.info("update " + colored(str(branch_counter), 'green') +
" branch" + ("" if branch_counter == 1 else "s") +
" of project " + colored(project_name, 'green') +
" in " + colored(project_file_name, 'blue') + "!")
if tag_counter != 0:
_LOGGER.info("update " + colored(str(tag_counter), 'green') +
" tag" + ("" if tag_counter == 1 else "s") +
" of project " + colored(project_name, 'green') +
" in " + colored(project_file_name, 'blue') + "!")
except Exception as ex:
_LOGGER.info("versions [branches|tags] of project " +
colored(project_name, 'red') + " not updated in " +
colored(project_file_name, 'blue') + "!")
if ex.message:
_LOGGER.error(colored("ERROR", 'red') + ": " + ex.message)
_LOGGER.debug(ex, exc_info=True)
return 1
# check if forced version is available
if version_to_force:
forced_version_verified = False
for tag_type in repo.tags:
if version_to_force == str(tag_type):
forced_version_verified = True
for branch_type in repo.refs:
# filter local branches
if not branch_type.is_remote():
continue
# filter head
if branch_type.remote_head == "HEAD":
continue
if version_to_force == str(branch_type.remote_head):
forced_version_verified = True
if not args.dry_run and not forced_version_verified:
_LOGGER.error(
colored("ERROR", 'red') + ": the forced version " +
colored(version_to_force, 'red') + " is not available for " +
colored(project_name, 'blue'))
return 1
# check if distribution updated is needed
if not distribution_name:
_LOGGER.info(
"skip project upgrade within distribution because no distribution was defined!"
)
shutil.rmtree(tmp_repo_directory)
return 0
if version_to_force:
# force version
selected_version = version_to_force
else:
if len(repo.tags) == 0:
_LOGGER.error(
colored("ERROR", 'red') + ": " + colored("no tags", 'red') +
" available for project " + colored(project_name, 'blue'))
return 22
# dectect version
for tag_type in repo.tags:
tag = str(tag_type)
# skip if non regular version
if not tag.startswith('v'):
_LOGGER.debug("skip tag[" + tag +
"] because it starts not with letter v")
continue
_LOGGER.debug("## found: " + tag)
tagSplit = tag.split('-')
versionSplit = tagSplit[0].split('.')
major_version = int(versionSplit[0].replace("v", ""))
if len(versionSplit) >= 2:
minor_version = int(versionSplit[1])
else:
minor_version = 0
if len(versionSplit) >= 3:
patch_version = int(versionSplit[2])
else:
patch_version = 0
if len(versionSplit) >= 4:
build_number = int(versionSplit[3])
else:
build_number = None
if len(tagSplit) > 1:
releaseType = tagSplit[1]
else:
releaseType = "stable"
_LOGGER.debug("detected: major[" + str(major_version) +
"] minor[" + str(minor_version) + "] patch[" +
str(patch_version) + "] type[" + str(releaseType) +
"]")
current_tag = Version(major_version, minor_version, patch_version,
build_number, releaseType, tag)
try:
selected_tag
except NameError:
selected_tag = current_tag
continue
else:
if current_tag.major > selected_tag.major:
selected_tag = current_tag
continue
elif current_tag.major < selected_tag.major:
continue
if current_tag.minor > selected_tag.minor:
selected_tag = current_tag
continue
elif current_tag.minor < selected_tag.minor:
continue
if current_tag.patch > selected_tag.patch:
selected_tag = current_tag
continue
elif current_tag.patch < selected_tag.patch:
continue
if build_number:
if current_tag.build > selected_tag.build:
selected_tag = current_tag
continue
elif current_tag.build < selected_tag.build:
continue
if not "rc" in current_tag.release_type and "rc" in selected_tag.release_type:
selected_tag = current_tag
continue
elif not "beta" in current_tag.release_type and "beta" in selected_tag.release_type:
selected_tag = current_tag
continue
elif not "alpha" in current_tag.release_type and "alpha" in selected_tag.release_type:
selected_tag = current_tag
continue
if not selected_tag.tag:
_LOGGER.error(
colored("ERROR", 'red') + ": " +
colored("no valid tags", 'red') + " available for project " +
colored(project_name, 'blue'))
return 23
selected_version = selected_tag.tag
project_found = False
# update version in distribution file
with open(distribution_tmp_file_uri, 'w') as tmpFile:
_LOGGER.debug("detect projects...")
with open(distribution_file_uri) as distributionFile:
for line in distributionFile.readlines():
if project_name in line:
_LOGGER.debug("found project : " + str(line))
context = line.split('@')
# verify project name
if str(context[0]).startswith("- " + project_name + " "):
# verify current version
if context[1] == selected_version + "\n":
_LOGGER.info(
colored(project_name, 'blue') +
" is already " +
colored("up-to-date", 'green') + " within " +
colored(distribution_name, 'blue'))
return 0
# upgrade
_LOGGER.info(
"upgrade " + project_name + " version from " +
colored(str(context[1]).replace("\n", ""), 'blue')
+ " to " + colored(selected_version, 'green'))
context[1] = selected_version + "\n"
line = '@'.join(context)
_LOGGER.debug("update line to: " + line)
project_found = True
tmpFile.write(line)
if not project_found:
_LOGGER.debug("project " + colored(project_name, 'blue') +
" skipped! " + colored("Entry not found", 'yellow') +
" in " + colored(distribution_file_uri, 'blue'))
return 0
# write back and cleanup
if os.path.exists(tmp_repo_directory):
shutil.rmtree(tmp_repo_directory)
if not args.dry_run:
shutil.move(distribution_tmp_file_uri, distribution_file_uri)
return 0
from collections import OrderedDict
import oyaml as yaml
t = yaml.load(open("data/resources.yaml"))
r = OrderedDict(sorted(t.items(), key=lambda x: (x[1]["resource_type"], x[0])))
yaml.dump(r, open("data/resources.yaml.tmp", "w"), default_flow_style=False)
def test_r_remove_package(r_setup):
# pylint: disable=too-many-locals
name = r_setup["name"]
env_dir = r_setup["env_dir"]
channels = r_setup["channels"]
r_remove(name=name, specs=["praise"], yes=True)
history_file = env_dir / "history.yaml"
actual_history_content = history_file.read_text()
print(actual_history_content)
expected_packages = {
"conda": {"r-base": "*", "r-devtools": "*"},
"r": {
"jsonlite": 'library("devtools"); install_version("jsonlite", version="1.2")'
},
}
actual = yaml.load(actual_history_content, Loader=yaml.FullLoader)
remove_command = r"remove.packages(c(\"praise\"))"
expected_log = f'R --quiet --vanilla -e "{remove_command}"'
assert actual["packages"] == expected_packages
assert actual["revisions"][-1]["log"] == expected_log
assert actual["revisions"][-1]["action"] == expected_log
packages = get_dependencies(name=name)
conda_packages = packages["conda"]
expected_start = [f"name: {name}", "channels:"]
for channel in channels + ["nodefaults"]:
expected_start.append(f" - {channel}")
expected_start.append("dependencies:")
expected_conda_packages = [
" - r-base=" + conda_packages["r-base"].version,
" - r-devtools=" + conda_packages["r-devtools"].version,
]
expected = "\n".join(expected_start + expected_conda_packages) + "\n"
actual = (env_dir / "environment.yml").read_text()
print(actual)
assert actual == expected
install_r = "\n".join(
['library("devtools"); install_version("jsonlite", version="1.2")']
)
actual_install_r = (env_dir / "install.R").read_text()
print(actual_install_r)
assert actual_install_r == install_r
expected_packages_section = "\n".join(
[
"packages:",
" conda:",
" r-base: '*'",
" r-devtools: '*'",
" r:",
' jsonlite: library("devtools"); install_version("jsonlite",version="1.2")',
"revisions:",
]
)
assert expected_packages_section in actual_history_content
expected_third_revision = "\n".join(
[
" - packages:",
" conda:",
" r-base: '*'",
" r-devtools: '*'",
" r:",
' jsonlite: library("devtools"); install_version("jsonlite",version="1.2")',
" diff:",
" r:",
" remove:",
" - praise",
rf' log: R --quiet --vanilla -e "remove.packages(c(\"praise\"))"',
rf' action: R --quiet --vanilla -e "remove.packages(c(\"praise\"))"',
]
)
index_first_revision = actual_history_content.find(" - packages:")
index_second_revision = actual_history_content.find(
" - packages:", index_first_revision + 1
)
index_third_revision = actual_history_content.find(
" - packages:", index_second_revision + 1
)
third_action = f" action: {expected_log}"
index_third_action = actual_history_content.find(
third_action, index_third_revision
) + len(third_action)
actual_third_revision = actual_history_content[
index_third_revision:index_third_action
]
assert actual_third_revision == expected_third_revision
def evaluate(prediction_path, annotation_path, yaml_path, mode):
# Set minimum threshold.
min_threshold = 0.01
# Create dictionary to parse tags
with open(yaml_path, 'r') as stream:
yaml_dict = yaml.load(stream, Loader=yaml.Loader)
# Parse ground truth.
gt_df = parse_ground_truth(annotation_path, yaml_path)
# Parse predictions.
if mode == "fine":
pred_df = parse_fine_prediction(prediction_path, yaml_path)
elif mode == "coarse":
pred_df = parse_coarse_prediction(prediction_path, yaml_path)
# Check consistency between ground truth and predictions.
# Make sure the files evaluated in both tables match.
pred_audio_set = set(pred_df['audio_filename'].tolist())
true_audio_set = set(gt_df['audio_filename'].tolist())
if not (pred_audio_set == true_audio_set):
extra_files = pred_audio_set - true_audio_set
missing_files = true_audio_set - pred_audio_set
err_msg =\
"File mismatch between ground truth and prediction table.\n\n" \
"Missing files: {}\n\n Extra files: {}"
raise ValueError(err_msg.format(list(missing_files), list(extra_files)))
# Make sure the size of the tables match
if not (len(gt_df) == len(pred_df)):
err_msg =\
"Size mismatch between ground truth ({} files) " \
"and prediction table ({} files)."
raise ValueError(err_msg.format(len(gt_df), len(pred_df)))
# Initialize dictionary of DataFrames.
df_dict = {}
# Loop over coarse categories.
for coarse_id in yaml_dict["coarse"]:
# List columns corresponding to that category
if mode == "coarse":
columns = [str(coarse_id)]
else:
columns = [column for column in pred_df.columns
if (str(column).startswith(str(coarse_id))) and
("-" in str(column)) and
(not str(column).endswith("X"))]
# Sort columns in alphanumeric order.
columns.sort()
# Restrict prediction to columns of interest.
restricted_pred_df = pred_df[columns]
# Restrict ground truth to columns of interest.
restricted_gt_df = gt_df[columns]
# Aggregate all prediction values into a "raveled" vector.
# We make an explicit numpy, so that the original DataFrame
# is left unchanged.
thresholds = np.ravel(np.copy(restricted_pred_df.values))
# Sort in place.
thresholds.sort()
# Skip very low values.
# This is to speed up the computation of the precision-recall curve
# in the low-precision regime.
thresholds = thresholds[np.searchsorted(thresholds, min_threshold):]
# Append a 1 to the list of thresholds.
# This will cause TP and FP to fall down to zero, but FN will be nonzero.
# This is useful for estimating the low-recall regime, and it
# facilitates micro-averaged AUPRC because if provides an upper bound
# on valid thresholds across coarse categories.
thresholds = np.append(thresholds, 1.0)
# List thresholds by restricting observed confidences to unique elements.
thresholds = np.unique(thresholds)[::-1]
# Count number of thresholds.
n_thresholds = len(thresholds)
TPs = np.zeros((n_thresholds,)).astype('int')
FPs = np.zeros((n_thresholds,)).astype('int')
FNs = np.zeros((n_thresholds,)).astype('int')
# FINE MODE.
if mode == "fine":
incomplete_tag = str(coarse_id) + "-X"
# Load ground truth as numpy array.
Y_true = restricted_gt_df.values
is_true_incomplete = gt_df[incomplete_tag].values
# Loop over thresholds in a decreasing order.
for i, threshold in enumerate(thresholds):
# Threshold prediction for complete tag.
Y_pred = restricted_pred_df.values >= threshold
# Threshold prediction for incomplete tag.
is_pred_incomplete =\
pred_df[incomplete_tag].values >= threshold
# Evaluate.
TPs[i], FPs[i], FNs[i] = confusion_matrix_fine(
Y_true, Y_pred, is_true_incomplete, is_pred_incomplete)
# COARSE MODE.
elif mode == "coarse":
# Load ground truth as numpy array.
Y_true = restricted_gt_df.values
# Loop over thresholds in a decreasing order.
for i, threshold in enumerate(thresholds):
# Threshold prediction.
Y_pred = restricted_pred_df.values >= threshold
# Evaluate.
TPs[i], FPs[i], FNs[i] = confusion_matrix_coarse(Y_true, Y_pred)
# Build DataFrame from columns.
eval_df = pd.DataFrame({
"threshold": thresholds, "TP": TPs, "FP": FPs, "FN": FNs})
# Add columns for precision, recall, and F1-score.
# NB: we take the maximum between TPs+FPs and mu=0.5 in the
# denominator in order to avoid division by zero.
# This only ever happens if TP+FP < 1, which
# implies TP = 0 (because TP and FP are nonnegative integers),
# and therefore a numerator of exactly zero. Therefore, any additive
# offset mu would do as long as 0 < mu < 1. Choosing mu = 0.5 is
# purely arbitrary and has no effect on the outcome (i.e. zero).
mu = 0.5
eval_df["P"] = TPs / np.maximum(TPs + FPs, mu)
# Likewise for recalls, although this numerical safeguard is probably
# less necessary given that TP+FN=0 implies that there are zero
# positives in the ground truth, which is unlikely but no unheard of.
eval_df["R"] = TPs / np.maximum(TPs + FNs, mu)
# Compute F1-scores.
# NB: we use the harmonic mean formula (2/F = 1/P + 1/R) rather than
# the more common F = (2*P*R)/(P+R) in order circumvent the edge case
# where both P and R are equal to 0 (i.e. TP = 0).
eval_df["F"] = 2 / (1/eval_df["P"] + 1/eval_df["R"])
# Store DataFrame in the dictionary.
df_dict[coarse_id] = eval_df
# Return dictionary.
return df_dict
def main():
parser = argparse.ArgumentParser(description='Parser for MIP testing')
parser.add_argument(
'-i', '--infile_path',
nargs='?',
type=str,
default="/home/mlfrantz/Documents/MIP_Research/mip_research/test_fields/test_field_2.csv",
help='Input file that represents the world',
)
parser.add_argument(
'-o', '--outfile_path',
nargs='?',
type=str,
default="/home/mlfrantz/Documents/MIP_Research/mip_research/Pictures/",
help='Directory where pictures are stored',
)
parser.add_argument(
'-g','--gradient',
action='store_true',
help='By adding this flag you will compute the gradient of the input field.',
)
parser.add_argument(
'-r', '--robots',
nargs='*',
type=str,
default='glider1',
help='List of robots to plan for. Must be in the robots.yaml file.',
)
parser.add_argument(
'--robots_cfg',
nargs='?',
type=str,
default='cfg/robots.yaml',
help='Configuration file of robots availalbe for planning.',
)
parser.add_argument(
'--sim_cfg',
nargs='?',
type=str,
default='cfg/sim.yaml',
help='Simulation-specific configuration file name.',
)
parser.add_argument(
'-n', '--planning_time',
nargs='?',
type=float,
default=5,
help='Length of the path to be planned in (units).',
)
parser.add_argument(
'-s', '--start_point',
nargs='*',
type=int,
default=(0,0),
help='Starting points for robots for planning purposes, returns list [x0,y0,x1,y1,...,xN,yN] for 1...N robots.',
)
parser.add_argument(
'-e', '--end_point',
nargs=2,
type=int,
default=[],
help='Ending point for planning purposes, returns list [x,y].',
)
parser.add_argument(
'-t', '--time_limit',
nargs='?',
type=float,
default=0.0,
help='Time limit in seconds you want to stop the simulation. Default lets it run until completion.',
)
parser.add_argument(
'-d', '--direction_constr',
nargs='?',
type=str,
default='8_direction',
help='Sets the direction constraint. Default allows it to move in any of the 8 directions each move. \
"nsew" only lets it move north-south-east-west. \
"diag" only lets it move diagonally (NW,NE,SW,SE).',
)
parser.add_argument(
'--same_point',
action='store_false',
help='By default it will not allow a point to be visited twice in the same planning period.',
)
parser.add_argument(
'--gen_image',
action='store_true',
help='Set to true if you want the image to be saved to file.',
)
parser.add_argument(
'--test',
action='store_true',
help='Will load ROMS maps by default, otherwise loads a test map.',
)
parser.add_argument(
'--experiment_name',
nargs='?',
type=str,
default="Test Experiment",
help='Name of the Experiement you are running',
)
args = parser.parse_args()
# Path lenth in time (hours).
Np = args.planning_time
# Load the map from either ROMS data or test file
if not args.test:
# ROMS map
# Loading Simulation-Specific Parameters
with open(os.path.expandvars(args.sim_cfg),'rb') as f:
yaml_sim = yaml.load(f.read())
fieldSavePath = '/home/mlfrantz/Documents/MIP_Research/mip_research/cfg/normal_field_{}_{}.npy'.format(str(abs(yaml_sim['sim_world']['center_longitude'])),yaml_sim['sim_world']['center_latitude'])
try:
field = np.load(fieldSavePath)
norm_field = np.load(fieldSavePath)
print("Loaded Map Successfully")
except IOError:
wd = World.roms(
datafile_path=yaml_sim['roms_file'],
xlen = yaml_sim['sim_world']['width'],
ylen = yaml_sim['sim_world']['height'],
center = Location(xlon=yaml_sim['sim_world']['center_longitude'], ylat=yaml_sim['sim_world']['center_latitude']),
feature = yaml_sim['science_variable'],
resolution = (yaml_sim['sim_world']['resolution'],yaml_sim['sim_world']['resolution']),
)
# This is the scalar_field in a static word.
# The '0' is the first time step and goes up to some max time
# field = np.copy(wd.scalar_field[:,:,0])
field = np.copy(wd.scalar_field)
norm_field = normalize(field)
field = normalize(field) # This will normailze the field between 0-1
# fieldSavePath = '/home/mlfrantz/Documents/MIP_Research/mip_research/cfg/normal_field.npy'
np.save(fieldSavePath, field)
# Example of an obstacle, make the value very low in desired area
# field[int(len(field)/4):int(3*len(field)/4),int(len(field)/4):int(3*len(field)/4)] = -100
field_resolution = (yaml_sim['sim_world']['resolution'],yaml_sim['sim_world']['resolution'])
else:
# Problem data, matrix transposed to allow for proper x,y coordinates to be mapped wih i,j
field = np.genfromtxt(args.infile_path, delimiter=',', dtype=float).transpose()
field_resolution = (1,1)
if args.gradient:
grad_field = np.gradient(field)
mag_grad_field = np.sqrt(grad_field[0]**2 + grad_field[1]**2)
# Load the robots.yaml Configuration file.
with open(os.path.expandvars(args.robots_cfg),'rb') as f:
yaml_mission = yaml.load(f.read())
# Get the speed of each robot that we are planning for.
steps = []
colors = []
for key,value in [(k,v) for k,v in yaml_mission.items() if k in args.robots]:
# Number of 1Km steps the planner can plan for.
# The expresseion solves for the number of waypoints so a +1 is needed for range.
# For instance, a glider going 0.4m/s would travel 1.44Km in 1 hour so it needs at least 2 waypoints, start and end.
plan_range = int(np.round(value['vel']*Np*60*60*0.001*(1/min(field_resolution))))+1
if plan_range > 0:
steps.append(range(plan_range))
else:
steps.append(range(2))
colors.append(value['color'])
temp_len = [len(s) for s in steps]
steps = [steps[np.argmax(temp_len)]]*len(steps) # This makes everything operate at the same time
velocity_correction = [t/max(temp_len) for t in temp_len] # To account for time difference between arriving to waypoints
# Make time correction for map forward propagation
max_steps = max([len(s) for s in steps])
field_delta = int(max_steps/Np)
t_step = 0
k_step = 0
field_time_steps = []
for i in range(max_steps):
field_time_steps.append(t_step)
k_step += 1
if k_step == field_delta:
k_step = 0
t_step += 1
# Number of robots we are planning for.
robots = range(len(args.robots))
DX = np.arange(field.shape[0]) # Integer values for range of X coordinates
DY = np.arange(field.shape[1]) # Integer values for range of Y coordinates
# Starting position contraint
start = args.start_point
if len(start) > 2:
# More than one robot.
start = [start[i:i + 2] for i in range(0, len(start), 2)]
else:
# One robot, extra list needed for nesting reasons.
start = [start]
# Greedy one step look ahead
# Build the direction vectors for checking values
if args.direction_constr == '8_direction':
# Check each of the 8 directions (N,S,E,W,NE,NW,SE,SW)
directions = [(0,1), (0,-1), (1,0), (-1,0), (1,1), (-1,1), (1,-1), (-1,-1)]
elif args.direction_constr == 'nsew':
directions = [(0,1), (0,-1), (1,0), (-1,0)] # N-S-E-W
elif args.direction_constr == 'diag':
directions = [(1,1), (-1,1), (1,-1), (-1,-1)] # Diag
startTime = time.time()
paths = []
for r in robots:
for s in steps[r]:
# Check each of the directions
if s == 0:
path = [start[r]]
continue
values = np.zeros(len(directions))
for i,d in enumerate(directions):
try:
if args.same_point:
move = [path[-1][0] + velocity_correction[r]*d[0], path[-1][1] + velocity_correction[r]*d[1]]
if move[0] >= 0 and move[0] <= field.shape[0]-1 and move[1] >= 0 and move[1] <= field.shape[1]-1:
# print(move,move[0], move[1],move[0] >= 0 and move[0] < field.shape[0] and move[1] >= 0 and move[1] < field.shape[1])
# Makes sure we are in
if [round(move[0],3),round(move[1],3)] not in [[round(p[0],3),round(p[1],3)] for p in path]:
# print(move)
values[i] = bilinear_interpolation(move, field)
# values[i] = field[path[-1][0] + d[0], path[-1][1] + d[1], 0]
else:
continue
else:
# print(move[0], move[1],move[0] >= 0 and move[0] < field.shape[0] and move[1] >= 0 and move[1] < field.shape[1])
# Makes sure we are in
continue
else:
move = [path[-1][0] + velocity_correction[r]*d[0], path[-1][1] + velocity_correction[r]*d[1]]
if move[0] >= 0 and move[0] <= field.shape[0]-1 and move[1] >= 0 and move[1] <= field.shape[1]-1:
values[i] = bilinear_interpolation(move, field)
except:
continue
# print(values)
new_point = [path[-1][0] + velocity_correction[r]*directions[np.argmax(values)][0], path[-1][1] + velocity_correction[r]*directions[np.argmax(values)][1]]
# print(new_point, values, np.argmax(values), directions[np.argmax(values)])
path.append(new_point)
paths.append(path)
# print(paths)
runTime = time.time() - startTime
if args.gen_image:
wd = World.roms(
datafile_path=yaml_sim['roms_file'],
xlen = yaml_sim['sim_world']['width'],
ylen = yaml_sim['sim_world']['height'],
center = Location(xlon=yaml_sim['sim_world']['center_longitude'], ylat=yaml_sim['sim_world']['center_latitude']),
feature = yaml_sim['science_variable'],
resolution = (yaml_sim['sim_world']['resolution'],yaml_sim['sim_world']['resolution']),
)
if args.gradient:
# plt.imshow(mag_grad_field.transpose())#, interpolation='gaussian', cmap= 'gnuplot')
if not args.test:
plt.imshow(wd.scalar_field[:,:,0].transpose(), interpolation='gaussian', cmap= 'gnuplot')
plt.xticks(np.arange(0,len(wd.lon_ticks), (1/min(field_resolution))), np.around(wd.lon_ticks[0::int(1/min(field_resolution))], 2))
plt.yticks(np.arange(0,len(wd.lat_ticks), (1/min(field_resolution))), np.around(wd.lat_ticks[0::int(1/min(field_resolution))], 2))
plt.xlabel('Longitude', fontsize=20)
plt.ylabel('Latitude', fontsize=20)
plt.text(1.25, 0.5, str(yaml_sim['science_variable']),{'fontsize':20}, horizontalalignment='left', verticalalignment='center', rotation=90, clip_on=False, transform=plt.gca().transAxes)
else:
plt.imshow(field.transpose(), interpolation='gaussian', cmap= 'gnuplot')
else:
if not args.test:
plt.imshow(norm_field[:,:,0].transpose(), interpolation='gaussian', cmap= 'gnuplot')
plt.xticks(np.arange(0,len(wd.lon_ticks), (1/min(field_resolution))), np.around(wd.lon_ticks[0::int(1/min(field_resolution))], 2))
plt.yticks(np.arange(0,len(wd.lat_ticks), (1/min(field_resolution))), np.around(wd.lat_ticks[0::int(1/min(field_resolution))], 2))
plt.xlabel('Longitude', fontsize=20)
plt.ylabel('Latitude', fontsize=20)
plt.text(1.25, 0.5, "normalized " + str(yaml_sim['science_variable']),{'fontsize':20}, horizontalalignment='left', verticalalignment='center', rotation=90, clip_on=False, transform=plt.gca().transAxes)
else:
plt.imshow(field.transpose(), interpolation='gaussian', cmap= 'gnuplot')
plt.colorbar()
for i,path in enumerate(paths):
path_x = [x for x,y in path]
path_y = [y for x,y in path]
plt.plot(path_x, path_y, color=colors[i], linewidth=2.0)
plt.plot(path[0][0], path[0][1], color='g', marker='o')
plt.plot(path[-1][0], path[-1][1], color='r', marker='o')
points = []
for path in paths:
for i, point in enumerate(path):
points.append(points)
if point in path and point not in point:
plt.annotate(i+1, (path[i][0], path[i][1]))
robots_str = '_robots_%d' % len(robots)
path_len_str = '_pathLen_%d' % len(steps[0])
if len(args.end_point) > 0 :
end_point_str = '_end%d%d' % (args.end_point[0], args.end_point[1])
else:
end_point_str = ''
if args.gradient:
grad_str = '_gradient'
else:
grad_str = ''
if args.time_limit > 0:
time_lim_str = '_timeLim_%d' % args.time_limit
else:
time_lim_str = ''
if args.direction_constr == 'nsew':
dir_str = '_%s' % args.direction_constr
elif args.direction_constr == 'diag':
dir_str = '_%s' % args.direction_constr
else:
dir_str = ''
# print(sum([field[p[0],p[1],0] for p in path]))
try:
score_str = '_score_%f' % sum([bilinear_interpolation(p, field) for path in paths for p in path])
except TypeError:
score_str = '_no_solution'
file_string = 'greedy_' + time.strftime("%Y%m%d-%H%M%S") + \
robots_str + \
path_len_str + \
end_point_str + \
grad_str + \
time_lim_str + \
dir_str + \
score_str + \
'.png'
print(file_string)
plt.savefig(args.outfile_path + file_string)
plt.show()
else:
filename = args.outfile_path
check_empty = os.path.exists(filename)
if args.direction_constr == 'nsew':
dir_str = '_%s' % args.direction_constr
elif args.direction_constr == 'diag':
dir_str = '_%s' % args.direction_constr
else:
dir_str = ''
constraint_string = dir_str
try:
score_str = sum([bilinear_interpolation(p, field) for path in paths for p in path])
except TypeError:
score_str = 0#'_no_solution'
with open(filename, 'a', newline='') as csvfile:
fieldnames = [ 'Experiment', \
'Algorithm', \
'Map', \
'Map Center', \
'Map Resolution', \
'Start Point', \
'End Point', \
'Score', \
'Run Time (sec)', \
'Budget (hours)', \
'Number of Robots', \
'Constraints']
writer = csv.DictWriter(csvfile, fieldnames=fieldnames)
if not check_empty:
print("File is empty")
writer.writeheader()
writer.writerow({ 'Experiment': args.experiment_name, \
'Algorithm': 'Greedy', \
'Map': str(yaml_sim['roms_file']), \
'Map Center': Location(xlon=yaml_sim['sim_world']['center_longitude'], ylat=yaml_sim['sim_world']['center_latitude']).__str__(), \
'Map Resolution': (yaml_sim['sim_world']['resolution'],yaml_sim['sim_world']['resolution']), \
'Start Point': args.start_point, \
'End Point': args.end_point if len(args.end_point) > 0 else 'NA' , \
'Score': score_str, \
'Run Time (sec)': runTime, \
'Budget (hours)': args.planning_time, \
'Number of Robots': len(args.robots), \
'Constraints': constraint_string})
def parse_fine_prediction(pred_csv_path, yaml_path):
"""
Parse fine-level predictions from a CSV file containing both fine-level
and coarse-level predictions (and possibly additional metadata).
Returns a Pandas DataFrame in which the column names are mixed (coarse-fine)
IDs of the form 1-1, 1-2, 1-3, ..., 1-X, 2-1, 2-2, 2-3, ... 2-X, 3-1, etc.
Parameters
----------
pred_csv_path: string
Path to the CSV file containing predictions.
yaml_path: string
Path to the YAML file containing fine taxonomy.
Returns
-------
pred_fine_df: DataFrame
Fine-level complete predictions.
"""
# Create dictionary to parse tags
with open(yaml_path, 'r') as stream:
yaml_dict = yaml.load(stream, Loader=yaml.Loader)
# Collect tag names as strings and map them to mixed (coarse-fine) ID pairs.
# The "mixed key" is a hyphenation of the coarse ID and fine ID.
fine_dict = {}
for coarse_id in yaml_dict["fine"]:
for fine_id in yaml_dict["fine"][coarse_id]:
mixed_key = "-".join([str(coarse_id), str(fine_id)])
fine_dict[mixed_key] = "_".join([
mixed_key, yaml_dict["fine"][coarse_id][fine_id]])
# Invert the key-value relationship between mixed key and tag.
# Now, tags are the keys, and mixed keys (coarse-fine IDs) are the values.
# This is possible because tags are unique.
rev_fine_dict = {fine_dict[k]: k for k in fine_dict}
# Read comma-separated values with the Pandas library
pred_df = pd.read_csv(pred_csv_path)
# Assign a predicted column to each mixed key, by using the tag as an
# intermediate hashing step.
pred_fine_dict = {}
for f in sorted(rev_fine_dict.keys()):
if f in pred_df:
pred_fine_dict[rev_fine_dict[f]] = pred_df[f]
else:
pred_fine_dict[rev_fine_dict[f]] = np.zeros((len(pred_df),))
warnings.warn("Column not found: " + f)
# Loop over coarse tags.
n_samples = len(pred_df)
coarse_dict = yaml_dict["coarse"]
for coarse_id in yaml_dict["coarse"]:
# Construct incomplete fine tag by appending -X to the coarse tag.
incomplete_tag = str(coarse_id) + "-X"
# If the incomplete tag is not in the prediction, append a column of zeros.
# This is the case e.g. for coarse ID 7 ("dogs") which has a single
# fine-level tag ("7-1_dog-barking-whining") and thus no incomplete
# tag 7-X.
if incomplete_tag not in fine_dict.keys():
pred_fine_dict[incomplete_tag] =\
np.zeros((n_samples,)).astype('int')
# Copy over the audio filename strings corresponding to each sample.
pred_fine_dict["audio_filename"] = pred_df["audio_filename"]
# Build a new Pandas DataFrame with mixed keys as column names.
pred_fine_df = pd.DataFrame.from_dict(pred_fine_dict)
# Return output in DataFrame format.
# Column names are 1-1, 1-2, 1-3 ... 1-X, 2-1, 2-2, 2-3 ... 2-X, 3-1, etc.
return pred_fine_df.sort_values('audio_filename')
def read_technology(url):
filename = url.replace(
"https://github.com/cloudmesh/technologies/blob/master",
"../../cloudmesh/technologies")
with open(filename, "r") as f:
content = f.read()
return content
#pprint (files)
readmes = {}
for readme in files:
with open(readme, 'r') as stream:
filename = readme.replace("/README.yml", "") # use dir name or so
try:
d = yaml.load(stream)
readmes[filename] = d
except yaml.YAMLError as exc:
print(exc)
template = {}
template['paper'] = '''
@InBook{open}{LABEL},
author = "{name}",
editor = "Gregor von Laszewski",
title = "Paper: {title}",
publisher = "Indiana University",
year = "2018",
volume = "Fall 2018",
series = "Class",
type = "Paper",
def parse_ground_truth(annotation_path, yaml_path):
"""
Parse ground truth annotations from a CSV file containing both fine-level
and coarse-level predictions (and possibly additional metadata).
Returns a Pandas DataFrame in which the column names are coarse
IDs of the form 1, 2, 3 etc.
Parameters
----------
annotation_path: string
Path to the CSV file containing predictions.
yaml_path: string
Path to the YAML file containing coarse taxonomy.
Returns
-------
gt_df: DataFrame
Ground truth.
"""
# Create dictionary to parse tags
with open(yaml_path, 'r') as stream:
yaml_dict = yaml.load(stream, Loader=yaml.Loader)
# Load CSV file into a Pandas DataFrame.
ann_df = pd.read_csv(annotation_path)
# Restrict to ground truth ("annotator zero").
gt_df = ann_df[
(ann_df["annotator_id"]==0) & (ann_df["split"]=="validate")]
# Rename coarse columns.
coarse_dict = yaml_dict["coarse"]
coarse_renaming = {
"_".join([str(c), coarse_dict[c], "presence"]): str(c)
for c in coarse_dict}
gt_df = gt_df.rename(columns=coarse_renaming)
# Collect tag names as strings and map them to mixed (coarse-fine) ID pairs.
# The "mixed key" is a hyphenation of the coarse ID and fine ID.
fine_dict = {}
for coarse_id in yaml_dict["fine"]:
for fine_id in yaml_dict["fine"][coarse_id]:
mixed_key = "-".join([str(coarse_id), str(fine_id)])
fine_dict[mixed_key] = yaml_dict["fine"][coarse_id][fine_id]
# Rename fine columns.
fine_renaming = {"_".join([k, fine_dict[k], "presence"]): k
for k in fine_dict}
gt_df = gt_df.rename(columns=fine_renaming)
# Loop over coarse tags.
n_samples = len(gt_df)
coarse_dict = yaml_dict["coarse"]
for coarse_id in yaml_dict["coarse"]:
# Construct incomplete fine tag by appending -X to the coarse tag.
incomplete_tag = str(coarse_id) + "-X"
# If the incomplete tag is not in the prediction, append a column of zeros.
# This is the case e.g. for coarse ID 7 ("dogs") which has a single
# fine-level tag ("7-1_dog-barking-whining") and thus no incomplete
# tag 7-X.
if incomplete_tag not in gt_df.columns:
gt_df[incomplete_tag] = np.zeros((n_samples,)).astype('int')
# Return output in DataFrame format.
return gt_df.sort_values('audio_filename')
# Return output in DataFrame format.
# Column names are 1-1, 1-2, 1-3 ... 1-X, 2-1, 2-2, 2-3 ... 2-X, 3-1, etc.
return pred_fine_df
annotation_path = '/home/liuzhuangzhuang/DCASE_2020_TASK_5DATA/annotations.csv'
yaml_path = '/home/liuzhuangzhuang/DCASE_2020_TASK_5DATA/dcase-ust-taxonomy.yaml'
prediction_path = '/home/liuzhuangzhuang/pycharm_P/task5-多任务0.0/work_space/submissions/main/logmel_64frames_64melbins/taxonomy_level=fine/holdout_fold=1/Cnn_9layers_AvgPooling/submission.csv'
annotation_2019 = '/home/liuzhuangzhuang/pycharm_P/dataset_root/annotations.csv'
min_threshold = 0.01
# Create dictionary to parse tags
with open(yaml_path, 'r') as stream:
yaml_dict = yaml.load(stream, Loader=yaml.Loader)
# Parse ground truth.
gt_df = parse_ground_truth(annotation_path, yaml_path)
# Parse predictions.
pred_df = parse_fine_prediction(prediction_path, yaml_path, gt_df)
# if mode == "fine":
# pred_df = parse_fine_prediction(prediction_path, yaml_path)
# elif mode == "coarse":
# pred_df = parse_coarse_prediction(prediction_path, yaml_path)
# Check consistency between ground truth and predictions.
# Make sure the files evaluated in both tables match.
pred_audio_set = set(pred_df['audio_filename'].tolist())
true_audio_set = set(gt_df['audio_filename'].tolist())
def config(self, name="~/.cloudmesh/cloudmesh4.yaml"):
name = os.path.expanduser(name)
# reads in the yaml file
with open(name, "r") as stream:
self._conf = yaml.load(stream)
print(yaml.dump(self._conf))