From 5eab0de53ea8ae416ffce0508a82da5d6bdf8c70 Mon Sep 17 00:00:00 2001
From: D-X-Y <280835372@qq.com>
Date: Wed, 26 May 2021 03:35:25 +0000
Subject: [PATCH] Fix bugs

---
 exps/GeMOSA/lfna_meta_model.py | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/exps/GeMOSA/lfna_meta_model.py b/exps/GeMOSA/lfna_meta_model.py
index 9c69c83..c36e88b 100644
--- a/exps/GeMOSA/lfna_meta_model.py
+++ b/exps/GeMOSA/lfna_meta_model.py
@@ -46,9 +46,9 @@ class MetaModelV1(super_core.SuperModule):
         )
         self.register_buffer("_meta_timestamps", torch.Tensor(meta_timestamps))
         # register a time difference buffer
-        time_interval = [-i * self._interval for i in range(self._seq_length)]
-        time_interval.reverse()
-        self.register_buffer("_time_interval", torch.Tensor(time_interval))
+        # time_interval = [-i * self._interval for i in range(self._seq_length)]
+        # time_interval.reverse()
+        # self.register_buffer("_time_interval", torch.Tensor(time_interval))
         self._time_embed_dim = time_dim
         self._append_meta_embed = dict(fixed=None, learnt=None)
         self._append_meta_timestamps = dict(fixed=None, learnt=None)
@@ -161,7 +161,8 @@ class MetaModelV1(super_core.SuperModule):
 
     def _obtain_time_embed(self, timestamps):
         # timestamps is a batch of sequence of timestamps
-        batch, seq = timestamps.shape
+        # batch, seq = timestamps.shape
+        timestamps = timestamps.view(-1, 1)
         meta_timestamps, meta_embeds = self.meta_timestamps, self.super_meta_embed
         timestamp_v_embed = meta_embeds.unsqueeze(dim=0)
         timestamp_qk_att_embed = self._tscalar_embed(
@@ -185,9 +186,9 @@ class MetaModelV1(super_core.SuperModule):
 
     def forward_raw(self, timestamps, time_embeds, tembed_only=False):
         if time_embeds is None:
-            time_seq = timestamps.view(-1, 1) + self._time_interval.view(1, -1)
-            B, S = time_seq.shape
-            time_embeds = self._obtain_time_embed(time_seq)
+            # time_seq = timestamps.view(-1, 1) + self._time_interval.view(1, -1)
+            [B] = timestamps.shape
+            time_embeds = self._obtain_time_embed(timestamps)
         else:  # use the hyper-net only
             time_seq = None
             B, _ = time_embeds.shape