From University Lecturer to Chief Academician

The Xijing Jiaotong University team works in several offices on the left side of the third floor of an office building.

Nearby is the Huzhou University team.

Xue Wenzhuo went to the Huzhou University team to have a look. They were all doing data analysis in Area F. Their work content was very similar, and the comparison and discussion were also very meaningful.

After returning to the office, he saw a submitted data file displayed on his computer.

"Data analysis summary document? He Yi sent it?" Xue Wenzhuo glanced at the content and was immediately very surprised.

The experiment was just completed yesterday, and the work assignment was also yesterday afternoon, and it has only been a full day so far. How come the data analysis summary file has already been submitted?

Xue Wenzhuo simply opened the door and walked out to the small office where He Yi, Wang Hao and other four people were located. He opened the door and took a look, only to find that it was empty and there was no one there.

"Where are people?"

Xue Wenzhuo muttered a little strangely, and then came back to continue looking at the data files submitted by He Yi.

He glanced roughly and knew that all the data of He Yi and Wang Hao's team were already in it.

"Impossible~~"

"How could it be so fast?" Xue Wenzhuo was very puzzled. He found the original document and tried to verify the two data in the report document, and the results were all correct.

He simply walked out of the room and shouted, "Professor Dong! Xiao Zhang! Come and help me take a look at this."

'Xiao Zhang''s name is Zhang Lijun, and he is a doctoral student under Xue Wenzhuo's leadership.

Professor Dong is Dong Zhihui.

After the two came over, they were also very surprised to hear Xue Wenzhuo mention that He Yi's team had completed the data analysis work.

Dong Zhihui even said, "It can't be made up, right?"

"Is this impossible?" Xue Wenzhuo said, "I measured two data manually just now, and the results are both correct. Let's test together to see if there is any problem."

The three immediately started to verify manually.

He Yi's team is responsible for the analysis of the particle characteristics of ordinary light spots. Simply put, it is to analyze what kind of particle each small light spot is, and then add other measurement data of the small light spots to it.

The most important of these is to verify particle characteristics.

Three people randomly selected some raw data, and then performed manual calculations for each one.

Twenty minutes later, Dong Zhihui said with surprise, "The data I drew just now has no problems, only one is wrong. It is a difficult kind of calculation, and the error rate is very low."

Zhang Lijun immersed himself in the calculations, and said, "It's the same on my side, and I haven't found any wrong data yet."

Xue Wenzhuo simply stopped writing. Like Zhang Lijun, he did not find any mistakes, which shows that the quality of the particle characteristic analysis data is still very high.

Particle characteristic analysis work has a certain error tolerance rate.

Generally, if the error rate is below 1%, it is considered qualified, and if the error rate is around 0.5%, it is already very good.

Judging from the data extracted now, the error rate of this particle characteristic analysis data is likely to be below 0.5%.

Xue Wenzhuo felt a little unbelievable, "How did they finish it? It was done in one day? So fast? It's impossible even with Professor Wang Hao?"

Dong Zhihui and Zhang Lijun couldn't understand either.

No matter how powerful Wang Hao is, he is only one person. Even if he can directly divide the data when he sees it, and can directly obtain the results of complex calculations, it is impossible to complete all the analysis of particle characteristics in such a short period of time.

"Ask them!" Dong Zhihui turned around and was about to go to the small office of the group of four.

Xue Wenzhuo reminded, "There is no one in the office, they have all gone out."

Dong Zhihui thought for a while, and immediately took out his mobile phone, "I'll make a call, I have He Yi's number, ask them what they are doing, come back soon."

When he was about to make a phone call, Zhang Lijun suddenly said, "They are going to have a big meal."

"ah?"

Xue Wenzhuo and Dong Zhihui looked over together.

Zhang Lijun showed them the mobile phone screen, which displayed the information of Moments.

Deng Xiaoying took a video and posted it on Moments. The content of the video was a large table of dishes, and there was also a grilled fish that looked delicious, and the aroma could be smelled through the screen.

There are also He Yi, Wang Hao and Xiao Xinyu in the picture. They are eating grilled fish and drinking beer, and they seem to be having a good time.

Xue Wenzhuo watched the whole video, and there was a "gurgling" sound in his stomach, and he said with some embarrassment, "I haven't eaten a few bites of the lunch box at noon, and it's almost time for lunch, right?"

"The meal has just been delivered and I have no appetite. I have no appetite after watching this video."

"Me too, I also have no appetite..."

The three of them looked at each other with sad expressions.

...

Xue Wenzhuo waited until seven o'clock in the evening to finally see He Yi, Wang Hao and others come back.

He walked over full of mourning, and asked, "Why did your group complete it so quickly?"

"We came back in a hurry just to talk about this..." Deng Xiaoying burped as she spoke, showing no sign of being anxious at all.

Xue Wenzhuo's expression became even sadder, are you rushing back?

So full?

Deng Xiaoying continued nonchalantly, "Professor Wang Hao designed a program that can analyze the properties of particles, so we finished it quickly."

Xue Wenzhuo immediately realized, "Is there such a procedure?" He said and looked at Wang Hao.

Wang Hao nodded lightly and said, "That's why we came back, or we just went back to the hotel. You also use this program for analysis. It would be great if you can directly classify the particles and then fill in the data."

"That's really great." Xue Wenzhuo was immediately very pleasantly surprised, because he had already tested the data, and he had no doubts about the effect of the program.

This is certainly a program that can greatly improve efficiency and reduce workload.

Xue Wenzhuo followed Wang Hao to the computer to copy the source code, and sighed while doing a test run, "Professor Wang, you really surprised us, this program is too important."

"If all the data can be analyzed by the program to get the results, we will be able to complete all the work tomorrow or the day after tomorrow."

After Xue Wenzhuo ran the program, he used all the data as input, and then outputted it in one operation. He quickly found an efficient method, using a computer to do calculations, and then let one person operate the specified files and transfer them separately. Give it to others, and then proceed to the next step of data filling.

When the time came the next morning, everyone in the team knew the news. They didn't need to divide the particle characteristics, they only needed to fill in the data and calculations, and the work was relatively simple.

Everyone is full of energy and working together to keep working hard.

He Yi, Wang Hao and others rejoined to share part of the work for the team, so that the work can be completed faster.

By the noon of the third day, all the data analysis work has been completed.

Xue Wenzhuo also collected the data, and after doing a series of analysis, he stretched and let out a sigh of relief, and submitted the content with a smile on his face.

Then he walked out of the office and announced, "Our job is done!"

"Next, everyone can go around if they are in the mood. The capital is still worth visiting. The Great Wall, the Forbidden City, and the Summer Palace are all worth visiting. You can't come here for nothing."

"Yeah~~!!"

Everyone cheered excitedly.

They came to participate in the data analysis of the particle collision experiment, but they didn't expect to be able to play around, because the data analysis work is very heavy, and they are psychologically prepared.

As a result, the work has ended early, and the extra few days have become holidays, which is really very happy.

...

The speed at which Xijing Jiaotong University gets things done is pretty amazing.

The data in Area F cannot be said to be complicated, but the analysis work is definitely not simple. Normally, a team of less than 20 people can analyze half of the data in a single area, at least five days or more.

This is still fast.

The Xijing Jiaotong University team is a mixed team. Many people are involved in similar work for the first time. They have no experience at all, so the speed of analysis is naturally much slower. Under normal circumstances, it takes a week to complete.

As a result, only in the afternoon of the third day, the Xijing Jiaotong University team submitted the data summary report.

The report is submitted to the Experimental Review Committee.

This committee was formed temporarily, including academicians and professors from the Institute of High Energy Energy, resident experts from the spectrometer experiment team, and scholars from international cooperation participating institutions.

Tian Guilin is also one of them.

Tian Guilin is responsible for leading the seventh working group and is also a member of the experimental review committee.

After the Xijing Jiaotong University team submitted the data report, he also quickly learned the news, and was immediately surprised, "The Xijing Jiaotong University team, why is it so fast?"

"Less than three days, isn't this speed normal?"

Tian Guilin frowned, a little puzzled.

A professor from the Capital University next to him said, "Could it be Wang Hao? Wang Hao's mathematics level is top-notch, and he can play a big role in this kind of work."

"impossible."

Tian Guilin immediately denied, "In this kind of complicated analysis work, one person's role is limited. No matter how fast he can do the calculation, the calculation is only second. He is at most faster than others."

Tian Guilin couldn't think of a reason as he spoke, and simply said, "Let's finish the part of the data that the Xijing Jiaotong University team is responsible for first, and compare it with their data."

"The data analysis completed so quickly may have problems..."

Tian Guilin thought and continued, "It is not enough to pursue speed alone, but also to pursue stability and precision. The Xijing Jiaotong University team has no experience. This time we will teach them a lesson and tell them that data analysis is more important than accurate results. "

...

The other experts of the experiment review committee had the same judgment as Tian Guilin. They were surprised that Xijing Jiaotong University submitted the data analysis report quickly.

At the same time, they believe that speed does not mean anything, but the accuracy of analysis is important.

The Xijing Jiaotong University team is just a "subordinate second team". It may be for the reason of "fighting for breath" and wants to complete the work quickly, but it is very difficult to ensure accuracy.

Of course.

The experimental review committee could not make judgments based on imagination, they still did spot checks.

This test is the same as Xue Wenzhuo's method, which is to randomly select a part of the data for calculation.

Because the seventh working group is the "home team", only two people did the calculations at first, but later found that most of them were correct, so they asked more people to check.

After two hours of testing, everyone was shocked by the results—

"Classification of particle characteristics, the error rate is below 0.2%!"

This error rate is quite alarming.

In fact, it is the same as solving difficult problems. No one can guarantee that every question can be done correctly. In addition, some questions are very vague, some particle characteristics are very similar, and the captured information will be affected by other factors. To determine what the particle is, that is, there is no precise answer.

Because of this, the analysis of particle characteristics has a certain error tolerance rate, and it is qualified below 1%.

Generally, the error rate of the data submitted by the regular working group is between 0.5% and 0.8%, as long as it can meet the error expectations.

0.2% is an unimaginable number. It can be said that except for some controversial data, all others are correct, which is equivalent to a full score.

There is no secrecy in the initial analysis of the particle characteristics of the experiment. It is just the initial data analysis. In simple terms, it is to classify the experimental data to lay the foundation for the next analysis.

Soon the news will be known to many people.

Tian Guilin also knew the news at the first time, he felt a little incomprehensible, and at the same time felt very stressed.

The seventh working group is also a temporary team, but they have several experts from the Institute of High Energy, and some of them have been engaged in related work for a long time. The others are also professors from Capital University. Speed, quality, can't keep up with the 'subordinate' Xijing Jiaotong University team?

After hearing the news, several people in the Seventh Working Group felt unacceptable.

They also analyzed the reason together, "Although I don't know what's going on, I feel that this time it may have something to do with Professor Wang Hao from Xihai University."

This time Tian Guilin did not refute.

The fast and high-quality analysis of experimental data shows that there must be capable and skilled people in the team.

Searching the Xijing Jiaotong University team from top to bottom, the reason can only be attributed to Wang Hao. He is an expert in theoretical mathematics. He has just completed the proof of Kakutani's conjecture and is recognized as a top mathematician.

A mathematician of this level, doing mathematical analysis work, may have a good way to simplify it?

"Fortunately, there is Huzhou University!"

Tian Guilin sighed, "If the teams of the two subordinates are both faster and of higher quality than ours, our seventh working group will be meaningless."

"This time it's really a big embarrassment!"

the other side.

Du Qisheng, the leader of Huzhou University, found Xue Wenzhuo, and he also heard that Xijing Jiaotong University had completed the analysis work.

Du Qisheng felt very incredible.

Compared with Xijing Jiaotong University, the team of Huzhou University is still a little bit worse, but the difference is not too much, and the tasks assigned to them are similar.

The team of Huzhou University has just completed one-third of the work so far, and the team of Xijing Jiaotong University has already completed it.

This gap in efficiency is too large.

Xue Wenzhuo and Du Qisheng are very familiar with each other, so they mentioned that Wang Hao has developed a program that can be used to analyze the characteristics of particles. Finally, he called Wang Hao and asked Wang Hao if he could help the Huzhou University team with the analysis. .

Wang Hao was visiting the Forbidden City with He Yi and Xiao Xinyu, and agreed directly when he received the call.

The program he designed was specifically for the analysis of particle characteristics, even for the data of this experiment, and it had no commercial value, and it would be of little significance after the experiment.

If other teams want to use it, they can naturally use it.

After the Huzhou University team used the program designed by Wang Hao to analyze the particle characteristics, the speed of the analysis immediately doubled. In less than a day, they completed all the remaining work and immediately submitted the data. .

This is the fifth day of the experimental analysis work.

The experimental review committee received the data submitted by the Huzhou University team, and immediately carried out detection and analysis, and found that the error rate was within 0.5%, which is also a very good particle characteristic analysis report.

Most importantly, the Huzhou University team completed the analysis quickly.

Five days doesn't sound like a fast time. In fact, because the scale of the experiment is slightly larger this time, and more data is allocated, it will take more than a week for the professional working group to complete the analysis of particle characteristics in the last area.

The Huzhou University team is responsible for half of the data in a single district. Considering that they are just a 'subordinate' team, many people in the team have come to study, and it only took five days to complete the analysis of half of the data, and the error rate is still within 0.5%. , the speed and quality are quite amazing.

Tian Guilin became a little calmer when he got the news again.

With the precedent of the Xijing Jiaotong University team, the Huzhou University team was a little faster, which seemed to be nothing in comparison. He still asked, "Did Xijing help Huzhou University?"

He thought it was Xijing Jiaotong University, so he went to help the Huzhou University team after finishing the work in hand.

A professor immediately said, "Is there no such thing?"

"I heard that the team in Xijing disbanded after finishing their work. It was empty inside, as if they all went out to play."

The people next to me were a little envious.

They are busy here, and they are burnt out, but other people's teams have already gone out to have fun.

"Where's Wang Hao?" Tian Guilin specifically asked.

"Should have gone too."

The person who spoke just now continued, "Because they handed in the report very quickly, I paid special attention. I haven't seen Professor Wang in the past two days, and there are only a few people in their office area. Sometimes, only Xue Wenzhuo himself."

Tian Guilin pursed his lips hard, and began to think carefully.

He is an academician of high-energy physics. He is naturally very authoritative in the field of high-energy physics research. He leads the seventh working group to do data analysis. If he is surpassed by a "subordinate" team, he shouldn't have too much mood swings. Can't calm down.

The speed and quality of data analysis completed by the two subordinate teams exceeded his working group.

Is this a capability gap in people?

of course not.

Tian Guilin shook his head vigorously, then simply stood up and went to the office area of ​​the Xijing Jiaotong University team.

When he got to the office area, he saw that it was empty, but there was still the sound of the TV playing.

At the door of an open office, Tian Guilin knocked on the door twice, "Boom, boom!"

Xue Wenzhuo was half lying on the chair, watching the video with his legs propped up. He looked out and asked in surprise, "Academician Tian, ​​why are you here?"

He walked out immediately, not forgetting to pause the video.

Tian Guilin smiled wryly, "Professor Xue, you are really leisurely."

"Watching the TV show, the work is done, and there is nothing to do, just wait for the final meeting." Xue Wenzhuo was also a little embarrassed.

Tian Guilin shook his head and said, "You can really relax. The analysis report you and Du Qisheng's team made is really excellent. Our seventh working group is really completely overwhelmed, so we should let you be the main force. We as a substitute."

"Hahaha~~"

Xue Wenzhuo immediately said, "We are here to learn, the people in the group don't know anything else, you are the professionals."

Tian Guilin glanced at Xue Wenzhuo with a strange expression, he felt that the other party might be mocking him.

came to study?

do not understand anything?

As a result, after analyzing the particle characteristics, the speed and quality completely surpassed them?

Tian Guilin pursed his lips hard, "I'm here this time, let's be honest, I want to know how you completed the analysis? Don't get me wrong, because normally, with so much analysis work, it is impossible to do it in two or three days. Done." He said and looked at Xue Wenzhuo seriously.

Xue Wenzhuo felt that there was nothing to say, and he said directly, "Professor Wang Hao, he designed a program that can directly analyze the particle characteristics, and then we use the program to do the analysis."

Tian Guilin was stunned after hearing this. He looked at Xue Wenzhuo carefully, and asked seriously, "Make a program? Analyze the properties of particles? Are you kidding?"

Xue Wenzhuo said a little incomprehensibly, "Academician Tian, ​​am I kidding, otherwise how could we finish it so quickly?"

"But……"

Tian Guilin drew a long tone, but still didn't say it.

A middle-aged man next to him helped to say, "The characteristics of particles cannot be analyzed and classified by programs. Ten years ago, when I started to study Cosy hyperons, I tried to design this method, and those algorithm experts said it couldn't be done. Otherwise, there would be no need for so many experimental teams to participate in the classification of particle properties.”

Others who followed also said, "Yes, if a program can solve it, who still uses manual calculations?"

"This is impossible. Such a complicated analysis, how can a computer program do it."

"Also, there are some complicated equation-solving problems in there."

"..."

Several people talked and talked, which made Xue Wenzhuo feel that he was about to be persuaded.

He held back for a long time and said, "You all said it's impossible, just come and see!"

"Walk!"

"This way!"

Xue Wenzhuo led the way, and added angrily, "But let's see, after you see the effect, don't think about our program, you have to ask Professor Wang Hao."

(seeking a monthly ticket)